Spark plug sleeve sheath machine with material detection
Technical field
It is specifically to be set with protection automatically in sparking-plug electrode portion to use the present invention relates to packing mechanical equipment technical field
The spark plug sleeve sheath machine of sheath.
Background technology
Spark plug is that high-tension current is introduced into cylinder in gasoline engine ignition system to produce electric spark, to light combustion mixture
The part of body.Spark plug is columnar part, and its one end is insulation cylinder, and grounding nut stretches out insulation cylinder, and the other end is wiring
Screw rod, the end of wiring screw rod sets ignitor(Including lateral electrode and central electrode), have between insulation cylinder and wiring screw rod
There is diameter to become the big ring-type shaft shoulder, the ring-type shaft shoulder is provided with the hex nut for spark plug spinning, and ignitor is spark
Fill in work of the gap between core, sparking-plug electrode to spark plug to have a significant impact, gap is too small, then spark is faint, and
And easily because produce carbon distribution leak electricity;Gap is excessive, and required breakdown voltage increases, and engine is difficult to start, and holds in high speed
Easily there is " misfire " phenomenon, therefore spark plug gap should be appropriate, the spark plug gap that general battery ignition system is used is 0.7~
0.8mm, indivedual spark plug gaps are up to more than 1.0mm.
For convenience of the transport and preservation of spark plug, need to carry out specific aim guarantor to the electrode part of spark plug in packaging
Shield, existing conventional method is that the electrode part to spark plug puts sheath(Generally duricrust paper set).It is existing for spark plug
On electrode part set sheath use manual hand manipulation, it is low with operating efficiency and packaging quality stability difference lack
Fall into.
The content of the invention
The purpose of the present invention:To overcome the shortcomings of that prior art is present, the present invention provides a kind of spark plug sleeve sheath machine, real
Automatic suit sheath, effectively improves operating efficiency and packaging quality on present spark plug.
To achieve the above object, the invention provides following technical scheme:A kind of spark plug sleeve sheath with material detection
Machine, it is characterised in that:Material transfer device is installed including organic frame, in frame, the material transfer device includes back-shaped
Material crawler belt is moved, positioned at the back-shaped crawler belt supporting device moved in the middle of material crawler belt, and the back-shaped track drive machine for moving material crawler belt is driven
Structure, the back-shaped material crawler belt that moves is provided with the row's sheath positioning seat and row's spark plug positioning arranged along its length
Seat, the sheath positioning seat is parallel with spark plug positioning seat and corresponds cooperation, in sheath positioning seat and spark plug positioning seat
Between have for spark plug boot belled position it is hanging between separate space, back-shaped shifting material crawler belt side is provided with and pushes and plugs into spark sheath
Sheath beyond the Great Wall pushes and plugs device, and on sheath positioning seat automatic charging sheath automatic charging device, sheath automatic charging
Device pushes and plugs device and expects that the material transfer direction of crawler belt is sequentially arranged in the same of back-shaped shifting material crawler belt along back-shaped shifting with sheath
Side, sheath pushes and plugs that device is axially external positioned at sheath positioning seat, and the back-shaped material crawler belt side of moving is provided with for detecting spark plug
Whether there is the spark plug feeding detector of spark plug on positioning seat, only detected in spark plug reservation in spark plug feeding detector
The sheath automatic charging device is controlled to be positioned in sheath corresponding with the spark plug positioning seat with spark plug during with spark plug
Feeding on seat, spark plug feeding detector pushes and plugs device front positioned at sheath, and spark plug feeding detector is positioned positioned at spark plug
Seat is axially external.
By using above-mentioned technical proposal, the back-shaped shifting material crawler belt of double material Position Design, row's sheath positioning seat and
One row's spark plug positioning seat realizes the positioning of spark plug and sheath, and ensure both axially contraposition it is reliable, after pushed and plugged through sheath
Device pushing tow sheath, inserts the sheath on spark plug, by the way of pushing tow sheath, realizes the assembling of sheath and spark plug, keeps away
Exempt to spark plug cause damage, and separate space between coordinating between sheath positioning seat and spark plug positioning seat, it is ensured that sheath is smooth
Be inserted on spark plug, effectively improve operating efficiency, and spark plug packaging quality, and with simple and compact for structure, work
Reliable and stable advantage;Whether spark plug feeding detector is used to detect on spark plug positioning seat thering is spark plug, then after being easy to
Phase puts sheath on sheath positioning seat corresponding with the spark plug positioning seat with spark plug, if nothing on spark plug positioning seat
Spark plug need not then place sheath, it is to avoid later stage sheath empty set.
The present invention is further arranged to:The sheath pushes and plugs device and includes and pushes and plugs plate, pushes and plugs plate mounting seat and plate
Drive mechanism, push and plug plate be arranged on push and plug in plate mounting seat, plate drive mechanism with push and plug plate mounting seat drive connection, push and plug plate
Mounting seat is arranged in frame slidably, and the sheath positioning trench bottom of the sheath positioning seat is provided with for pushing and plugging the guiding that plate is stretched into
Groove, the depth direction of gathering sill is corresponding with the sheath locating slot diametric(al) of the sheath positioning seat.
Under said structure design, sheath is pushed and plugged using plate is pushed and plugged, the contact reliability with sheath, the pushing tow of sheath is steady
It is fixed reliable, push and plug plate and enter in gathering sill, push and plug plate and coordinate reliable with the end pushing tow of sheath, while gathering sill is played to pushing and plugging
The guide effect of plate so that the action for pushing and plugging plate is more reliable and stable.
The present invention is further arranged to:The back-shaped material crawler belt side of moving is provided with the solid component of spark plug pressure, and spark plug pressure is solid
Component pushes and plugs device and sets up separately in back-shaped shifting material crawler belt both sides with sheath, and the solid component of spark plug pressure includes the bullet being fixed in frame
Bar, and the elastic pressuring plate on shell fragment seat, elastic pressuring plate are covered on the spark plug positioning chamber of spark plug positioning seat
At square opening, the spark plug positioning seat includes insulation pillar support and shaft shoulder bearing, between insulation pillar support and shaft shoulder bearing
With interval trough, the spark plug positioning chamber of the spark plug positioning seat includes the first locating slot being located on insulation pillar support, with
And the second locating slot on shaft shoulder bearing, the first locating slot and the second locating slot are through interval trough connection, insulation pillar support position
It is to realize that the spark plug shaft shoulder contradicts spacing positioning end face in the side end face in interval trough.
Under said structure, spark plug carries out positioning support through insulation pillar support and shaft shoulder bearing, in interval trough and insulation
The end-acted spacing positioning for realizing spark plug axial direction of positioning of pillar support, when sheath pushes and plugs dress, spark plug is through elastic pressuring plate
Pressure is solid in spark plug positioning chamber, it is ensured that the shaft shoulder of spark plug reliably contradicts spacing with the positioning end face of insulation pillar support, it is to avoid
During sheath is pushed and plugged, there is spark plug and pushed displacement, it is ensured that sheath pushes and plugs reliability.
The present invention is further arranged to:The elastic pressuring plate includes fixed part and along the extension of material transfer direction
The horizontal compressing tablet body of bar shaped elasticity, horizontal compressing tablet body one end of bar shaped elasticity is connected with fixed part, and the horizontal compressing tablet body other end of bar shaped elasticity is suitable
The back-shaped free end for moving the feed direction extension of material crawler belt, the length of the horizontal compressing tablet body of the bar shaped elasticity at least adapts to covering two
The individual spark plug positioning seat, the fixed part of elastic pressuring plate is fixedly mounted on shell fragment seat.
Under said structure, pressure of the spark plug when entering solid by pressure below elastic pressuring plate is larger, it is ensured that spark plug is consolidated
Fixed reliable, after set sheath is completed, spark plug is still within elastic pressuring plate, but is cased with the spark plug of sheath to elastic pressuring plate
The horizontal compressing tablet body free end movement of bar shaped elasticity, until spark plug removes elastic pressuring plate position, it is horizontal that spark plug is moved to bar shaped elasticity
During the free end position of compressing tablet body, elastic pressuring plate reduces for the pressure of spark plug, it is to avoid spark plug directly removes elastic pressuring plate,
During the larger elastic force of elastic pressuring plate, spark plug is pressed in the free end of the horizontal compressing tablet body of bar shaped elasticity, causes spark plug to shift, or even jumps
Go out, under elastic pressuring plate structure design, both can guarantee that spark plug when sheath is inserted, the solid power of pressure is big, it is ensured that spark plug firm position
It is reliable, after spark plug completes sheath suit, can smoothly exit elastic pressuring plate, it is ensured that material transfer is reliable.
The present invention is further arranged to:The sheath automatic charging device includes the sheath splicing with sheath splicing groove
Seat, the sheath splicing groove front port of sheath splicing seat is provided with sheath feed mechanism, and sheath feed mechanism stops material activity including sheath
Seat and sheath pushing tow feeding block, sheath stop material sliding seat and move material crawler belt upper jacket positioning seat corresponding matching with back-shaped, and sheath stops
Material sliding seat is provided with the sheath for positioning placement for sheath prostration and stops expecting chamber that sheath stops material top of chamber to be had for sheath pushing tow feeding
Block stretches into the upper end open of pushing tow sheath radial sidewalls, and sheath stops material bottom of chamber portion has movable feed opening to be opened/closed, on pushing tow
Material block is connected with the material ejection cylinder for driving its lifting.
Under said structure, sheath stops expecting that the sheath of sliding seat stops in material chamber through sheath splicing seated connection material into sheath, it
Afterwards in the presence of material ejection cylinder, pushing tow feeding block pushing tow sheath, sheath stops expecting that the movable feed opening in bottom of chamber portion is opened, and realizing will
Automatic charging is completed on sheath pushing tow to sheath positioning seat.
The present invention is further arranged to:The sheath automatic charging device and sheath are provided with sheath arrangement between pushing and plugging device
Mechanism, sheath dressing mechanism includes spring leaf and spring leaf mounting seat, and the sheath that spring leaf is covered on sheath positioning seat is determined
At the groove upper opening of position, the spring leaf includes fixed lamellar body and the bar shaped elasticity top pressure extended along material transfer direction
Lamellar body, bar shaped elastic top compressing tablet body is covered on the sheath locating slot upper opening of sheath positioning seat, bar shaped elastic top compressing tablet body one
End is connected with fixed lamellar body, and the bar shaped elastic top compressing tablet body other end is to move the freedom that material crawler belt feed direction extends along back-shaped
End, the length of the bar shaped elastic top compressing tablet body at least adapts to cover two sheath positioning seats, the stator of spring leaf
Body is fixedly mounted in shell fragment mounting seat.
Under said structure, the sheath positioning seat with sheath enters the bar shaped elastic top compressing tablet body lower section of spring leaf, in bar
Under the elastic pressure of shape elastic top compressing tablet body so that sheath enters position reliability in the sheath locating slot of sheath positioning seat, so that
Realize arrangement to sheath so that the axial direction contraposition of sheath and spark plug accurately and reliably, afterwards by sheath push and plug with spark plug
It is reliable, the free end of bar shaped elastic top compressing tablet body, bar shaped elastic top compressing tablet body are moved to after the sheath positioning seat with sheath
Pressure to sheath reduces, it is to avoid sheath is shifted under larger elastic force, it is ensured that sheath arranges reliability in place.
The present invention is further arranged to:Blanking device is provided with the back-shaped material transfer end for moving material crawler belt, it is described
Blanking device includes material guide bracket, and material guide bracket includes back-shaped two materials for moving material crawler belt circular arc corner described in outsourcing
Directing plate, two material directing plates be arranged in parallel, and two material directing plates have a circular arc guide surface, and circular arc guide surface is from back-shaped shifting
Material crawler belt circular arc corner upper end extends to back-shaped shifting and expects crawler belt circular arc corner lower end, wherein the circle of material directing plate described in
Arcuate guide surface is covered on the back-shaped spark plug positioning seat top end opening top for moving material crawler belt corner, another material
The circular arc guide surface of directing plate be covered on it is described between separate space top end opening top, the circular arc guide surface of two material directing plates begins
End is provided with material and imports scarf, and the circular arc guide surface end of two material directing plates is provided with material is derived scarf, two materials
Directing plate end is provided with lower material frame, and lower material frame is provided with the blanking hole that scarf drop-over is derived with material.
The blanking device operation principle of said structure is:The spark plug for being cased with sheath is transferred to back-shaped shifting material crawler belt circular arc
Shape corner, and enter in the circular arc guide surface of two material directing plates along material importing scarf, through circular arc guide surface
It is maintained on spark plug positioning seat, derives scarf along the material of circular arc guide surface end afterwards, slips under lower material frame
In material hole, final spark plug completes blanking through blanking hole;Make full use of the back-shaped design feature for moving material crawler belt circular arc corner, fire
Hua Sai enter it is back-shaped move material crawler belt circular arc corner when, due to Action of Gravity Field under, exist certain displacement may, material is led
Enter scarf and enable that spark plug smoothly enters in circular arc guide surface, in the presence of circular arc guide surface, spark plug keeps
In spark plug positioning seat, but when spark plug comes downwards to lower section, spark plug is supported on circular arc guide surface, and material is derived oblique
Tangent plane causes that spark plug smoothly enters in blanking hole, has the advantages that blanking is reliable and stable, and blanking device simple structure.Adopt
Under being arranged with the design of two material directing plates and its relevant position, positioning preferably can be formed to spark plug and kept, it is ensured that blanking is steady
It is fixed reliable;Coordinate above-mentioned spark plug feeding detector simultaneously, it is ensured that blanking reliability, be easy to vacant sheath to influence feeding.
The present invention is further arranged to:The material guide bracket connects mounting bracket, the mounting bracket include two locating shafts with
And the U-shaped installing frame of prostration, two material directing plates are in tandem on locating shaft, and locating shaft is arranged on U-shaped installing frame, and U-shaped is installed
Frame includes two transverse slats, and two transverse slats of connection longitudinally connected plate, the frame is provided with the blanking installed for U-shaped installing frame
Frame mounting seat, blanking rack mounting seat is provided with the first bayonet mount inserted for the transverse slat front end of U-shaped installing frame, and for U-shaped peace
The transverse slat rear end portion side for framing up is provided with pin to snapping in and supporting the second bayonet mount of positioning in the transverse slat rearward end of U-shaped installing frame
Hole is connect, blanking rack mounting seat is provided with the spliced eye with pin joint hole corresponding matching, fast disassembly type lock pin is plugged with the pin joint hole,
Fast disassembly type lock pin includes pin body, and one end of pin body is provided with grip termination, and the other end of pin body is provided with through bullet
The movable steel ball of spring support.
Under said structure, realize that material guide bracket is rapidly assembled and disassembled, with the simple advantage of mounting structure.
The present invention is further arranged to:The crawler belt supporting device is included expects what track length direction extended along back-shaped shifting
Crawler belt backbar, the upper belt body of back-shaped shifting material crawler belt is supported on crawler belt backbar upper surface, and track driving mechanism includes shoe
Band driven pulley and crawler driving whell, crawler belt driven pulley and crawler driving whell are separately mounted to crawler belt backbar axial direction two ends, crawler belt
Driven pulley is installed on the back-shaped material transfer top position for moving material crawler belt, and crawler belt driving wheel is installed on the back-shaped material for moving material crawler belt
Transfer terminal position, is provided with crawler expanding mechanism on the crawler belt backbar, crawler expanding mechanism includes supplying crawler belt driven pulley
The driven pulley mounting seat of installation, driven pulley mounting seat is connected with driving beam towards crawler driving whell one end, drives beam to be arranged on and carries out
Band backbar on and can be slid axially along it, drive beam relative to be connected with driven pulley mounting seat one end the other end connect link
Axle, universal driving shaft is connected with slip guide block, and universal driving shaft is arranged on crawler belt backbar through sliding guide block, and universal driving shaft drive connection has shoe
Band tensioner drive cylinder, track tensioning drive cylinder be arranged on crawler belt backbar on, the telescopic arm of track tensioning drive cylinder with
The driving beam activity direction is consistent.
Under said structure design, crawler belt backbar is realized holding the back-shaped upper belt body for moving material crawler belt, it is ensured that back-shaped shifting material is carried out
Band stable and reliable operation, back-shaped shifting material crawler belt supports and realizes operating, crawler driving whell through crawler belt driven pulley and crawler driving whell
Terminal position is transferred loaded on the back-shaped material for moving material crawler belt, is driven more reliable and stable;And rise in crawler belt driven pulley connecting band track
Tight mechanism, the telescopic arm of track tensioning drive cylinder stretches out, so as to through universal driving shaft, drive beam to promote driven pulley mounting seat to move,
Finally cause that crawler belt driven pulley presses to back-shaped shifting and expects crawler belt, realize that tensioner is back-shaped and move material crawler belt, it is ensured that back-shaped shifting material crawler belt work
It is reliable and stable;It directly moves material crawler belt using the direct tensioner of crawler belt driven pulley is back-shaped, and with compact conformation, tensioner stable operation can
Lean on, and convenient disassembly advantage.
The present invention is further arranged to:The driven pulley mounting seat includes frame-shaped main base frame, and frame-shaped main base frame is included
Left installation seat plate, right installation seat plate and end plate, left and right installation seat plate are connected through end plate, described to drive beam and end plate
Be fixedly connected, left installation seat plate, right installation seat plate and end plate surround wheel chamber, crawler belt driven pulley be placed in wheel chamber in, crawler belt from
Wheel shaft is installed, axle axial end is provided with revolver axle bed plate and right wheel axle bed plate, and wheel shaft is dynamic to be coordinated in left and right wheel shaft on driving wheel
On seat board, be equipped with least three bar shaped mounting holes on left and right installation seat plate, and passed through for wheel shaft, the bar of front opening
Shape hole slot, bar shaped mounting hole and bar shaped hole slot are inserted with locking screw along driving beam moving direction to extend in bar shaped mounting hole
Bolt, screw thread is installed with latch segment on clamping screw, and revolver axle bed plate is clamped to a left side through clamping screw and corresponding latch segment
On installation seat plate, right wheel axle bed plate is clamped on right installation seat plate through clamping screw and corresponding latch segment, left and right installation
Regulation crawler belt driven pulley is respectively mounted on seat board and compresses the back-shaped trimming assembly for moving material crawler belt thrust, trimming assembly is located at left and right
Wheel shaft seat board rear, trimming assembly includes regulating bolt and regulating bolt mounting blocks, and regulating bolt mounting blocks are provided with screw thread
Adjustment hole, regulating bolt spinning in threaded adjusting bore, with the regulating bolt pushing tow of corresponding trimming assembly match somebody with somebody by left and right wheel shaft seat board
Close.
Using under said structure, the driven wheel mounting structure of crawler belt is simple, and crawler belt driven pulley is solid through left and right axle block board clamping
It is scheduled on frame-shaped main base frame, and can be along driving beam direction to move through bar shaped mounting hole and bar shaped hole slot, i.e., crawler belt is driven
Wheel compresses back-shaped material crawler belt direction of moving and can adjust, and by screwing regulating bolt, the left and right wheel shaft seat board of regulating bolt pushing tow drives
Crawler belt driven pulley press to it is back-shaped move material crawler belt reach to it is back-shaped move material track tensioning, unscrew regulating bolt, you can reduce crawler belt from
Driving wheel moves material track tensioning power to back-shaped, realizes fine setting, it is ensured that the back-shaped material crawler belt that moves is stable and reliable in work, while crawler belt driven pulley
Inserting is convenient, and adjustment structure is simple, adjusts easy to operate.
The invention will be further described below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of specific embodiment of the invention spark plug sleeve sheath machine;
Fig. 2 is part A partial enlarged view in Fig. 1;
Fig. 3 is part B partial enlarged view in Fig. 1;
Fig. 4 is that the specific embodiment of the invention is back-shaped moves material caterpillar belt structure schematic diagram;
Fig. 5 stops expecting sliding seat structural representation for specific embodiment of the invention sheath;
Fig. 6 is that specific embodiment of the invention blanking device moves material crawler belt fit structure schematic diagram with back-shaped;
Fig. 7 is specific embodiment of the invention blanking device structural representation;
Fig. 8 is specific embodiment of the invention crawler belt supporting device and track driving mechanism fit structure schematic diagram;
Fig. 9 is specific embodiment of the invention crawler expanding mechanism structural representation;
Figure 10 is specific embodiment of the invention crawler belt driven pulley mounting structure schematic diagram;
Figure 11 is specific embodiment of the invention spark plug feeding panel detector structure schematic diagram.
Specific embodiment
As shown in Fig. 1 ~ 11, a kind of spark plug sleeve sheath machine with material detection disclosed by the invention, including organic frame 1,
Material transfer device 2 is installed, the material transfer device 2 includes back-shaped shifting and expects crawler belt 21, and material is moved positioned at back-shaped in frame 1
Crawler belt supporting device 22 in the middle of crawler belt 21, and the back-shaped track driving mechanism for moving material crawler belt 21 is driven, the back-shaped shifting material
Crawler belt 21 is provided with the row's sheath positioning seat 211 and row's spark plug positioning seat 212 arranged along its length, and sheath is fixed
Position seat 211 has the sheath locating slot of upper end open, and spark plug positioning seat 212 is provided with the spark plug positioning chamber of upper end open,
The sheath positioning seat 211 is parallel with spark plug positioning seat 212 and corresponds cooperation, i.e. sheath positioning seat upper jacket locating slot
With spark plug positioning chamber on spark plug positioning seat positioned at coaxial, have between sheath positioning seat 211 and spark plug positioning seat 212
For spark plug boot belled position it is hanging between separate space 213, it is back-shaped move material crawler belt 21 side and be provided with sheath is pushed and plugged into spark plug
On sheath push and plug device 3, and on sheath positioning seat automatic charging sheath automatic charging device 5, sheath pushes and plugs device 3
Axially external positioned at sheath positioning seat 211, sheath automatic charging device 5 pushes and plugs device 3 and expects crawler belt 21 along back-shaped shifting with sheath
Material transfer direction be sequentially arranged in back-shaped the same side for moving material crawler belt 21, be provided with use in back-shaped material crawler belt 21 side of moving
In the spark plug feeding detector 8 for whether having spark plug on detection spark plug positioning seat 212, only in spark plug feeding detector 8
Controlled when detecting 212 upper band spark plug of spark plug reservation the sheath automatic charging device 5 with the spark with spark plug
Feeding on the corresponding sheath positioning seat 211 of plug positioning seat 212, spark plug feeding detector 8 pushes and plugs the front of device 3 positioned at sheath,
Spark plug detector 8 has two two probe units 81 of mutual cooperation, supply spark plug is formed between two probe units 81 and is led to
The passage 82 crossed, spark plug feeding detector 8 is located at the outside of spark plug positioning seat 212.Wherein, set along material transfer direction
There are two spark plug feeding detectors 8, spark plug feeding detector 8 is photodetector, it is ensured that testing result reliability, double thing
Expect the back-shaped shifting material crawler belt of Position Design, row's sheath positioning seat and row's spark plug positioning seat realize determining for spark plug and sheath
Position, and ensure both axially contraposition it is reliable, after push and plug device pushing tow sheath through sheath, insert the sheath on spark plug, use
The mode of pushing tow sheath, realizes the assembling of sheath and spark plug, it is to avoid causes damage to spark plug, and coordinates sheath positioning seat
Separate space between and spark plug positioning seat between, spark plug sleeve jacket portions are hanging, it is ensured that sheath is smoothly inserted on spark plug, effectively
Improve operating efficiency, and spark plug packaging quality, and with advantage simple and compact for structure, stable and reliable in work.
In this specific embodiment, the sheath pushes and plugs device 3 and includes and pushes and plugs plate 31, pushes and plugs plate mounting seat 32 and plate
Drive mechanism 33, pushes and plugs plate 31 installed in pushing and plugging in plate mounting seat 32, and plate drive mechanism 33 drives with plate mounting seat 32 is pushed and plugged
Connection, plate drive mechanism 33 includes drive cylinder 331, and drive cylinder 331 is connected with driving seat 332, drives seat 332 to slide and matches somebody with somebody
Close in frame 1, push and plug plate mounting seat 32 and be fixedly mounted on driving seat 332, so as to constitute push and plug plate mounting seat 32 installed in machine
On frame 1 slidably, the sheath positioning trench bottom of the sheath positioning seat 211 is provided with for pushing and plugging the gathering sill 214 that plate 31 is stretched into, and is led
It is corresponding to the depth direction of groove 214 and the sheath locating slot diametric(al) of the sheath positioning seat 211.Using pushing and plugging plate to sheath
Pushed and plugged, the contact reliability with sheath, sheath locating slot digs out gathering sill, it is ensured that push and plug plate and contact reliable with sheath, sheath
Pushing tow it is reliable and stable, push and plug plate into gathering sill, gathering sill plays the guide effect to pushing and plugging plate so that push and plug the dynamic of plate
Make more reliable and stable.
Further, back-shaped material crawler belt 21 side of moving is provided with the solid component 4 of spark plug pressure, the solid component 4 of spark plug pressure with
Sheath pushes and plugs device 3 and sets up separately in back-shaped shifting material crawler belt 21 both sides, and the solid component 4 of spark plug pressure includes the bullet being fixed in frame 1
Bar 41, and the elastic pressuring plate 42 on shell fragment seat 41, elastic pressuring plate 42 are covered on the spark of spark plug positioning seat 212
At plug positioning chamber upper opening, the spark plug positioning seat 212 includes insulation pillar support 212a and shaft shoulder bearing 212b, insulation
There is interval trough 215, the spark plug positioning chamber bag of the spark plug positioning seat 212 between pillar support 212a and shaft shoulder bearing 212b
The first locating slot on insulation pillar support 212a, and the second locating slot on shaft shoulder bearing 212b are included, first determines
Position groove and the second locating slot are connected through interval trough 215, and insulation pillar support 212a is located at the side end face in interval trough 215 to realize
The spark plug shaft shoulder contradicts spacing positioning end face.Under the structure, spark plug carries out positioning branch through insulation pillar support and shaft shoulder bearing
Hold, in the end-acted spacing positioning for realizing spark plug axial direction of the positioning of interval trough and insulation pillar support, make full use of spark
Plug structure feature, when sheath pushes and plugs dress, spark plug is solid in spark plug positioning chamber through elastic pressuring plate pressure, it is ensured that the axle of spark plug
Shoulder reliably contradicts spacing with the positioning end face of insulation pillar support, it is to avoid during sheath is pushed and plugged, spark plug occurs and is beated by pushing tow
Displacement, it is ensured that sheath pushes and plugs reliability.And, the elastic pressuring plate 42 includes fixed part 421 and along material transfer direction
The bar shaped horizontal compressing tablet body 422 of elasticity of extension, horizontal one end of compressing tablet body 422 of bar shaped elasticity is connected with fixed part 421, the horizontal pressure of bar shaped elasticity
The other end of lamellar body 422 is to move the free end that material crawler belt 21 feed direction extends, the bar shaped horizontal compressing tablet body 422 of elasticity along back-shaped
Length at least adapt to cover two spark plug positioning seats 212, the fixed part 421 of elastic pressuring plate 42 is fixedly mounted on bullet
On bar 41.Pressure of the spark plug when entering solid by pressure below elastic pressuring plate is larger, it is ensured that the fixed reliability of spark plug, complete
After complete sheath, spark plug is still within elastic pressuring plate, but it is horizontal to the bar shaped elasticity of elastic pressuring plate to be cased with the spark plug of sheath
Compressing tablet body free end is moved, until spark plug removes elastic pressuring plate position, spark plug is moved to oneself of the bar shaped horizontal compressing tablet body of elasticity
During by end position, elastic pressuring plate reduces for the pressure of spark plug, it is to avoid spark plug directly removes elastic pressuring plate, elastic pressuring plate compared with
During big elastic force, spark plug is pressed in the free end of the horizontal compressing tablet body of bar shaped elasticity, causes spark plug to shift, or even jump out, elastic pressuring plate
Under structure design, spark plug had both been can guarantee that when sheath is inserted, the solid power of pressure is big, it is ensured that spark plug firm position reliability, in spark
After plug completes sheath suit, elastic pressuring plate can be smoothly exited, it is ensured that material transfer is reliable.Elastic pressuring plate 42 is " Z " font, accordingly
The fixed part 421 of elastic pressuring plate 42 includes transverse sheet body 4211 and oblique connection lamellar body 4212, and step groove is provided with shell fragment seat 41
411, transverse sheet body 4211 is anterior hanging in the top of step groove 411, and the front portion of transverse sheet body 4211 is provided with shell fragment adjusting screw 43, shell fragment
Adjusting screw 43 is screwed in the bottom of step groove 411, then by unscrewing and screwing shell fragment adjusting screw, be capable of achieving elastic pressuring plate pair
The thrust regulation of spark plug so that the pressure of spark plug is admittedly more reliable.
Sheath automatic charging device 5 includes the sheath splicing seat 511 with sheath splicing groove, the shield of sheath splicing seat 511
Set splicing groove front port is provided with sheath feed mechanism 52, and sheath feed mechanism 52 stops to expect sliding seat 521 and sheath including sheath
Pushing tow feeding block 522, sheath stops material sliding seat 521 and moves the corresponding matching of 21 upper jacket positioning seat of material crawler belt 211 with back-shaped, and sheath stops
Material sliding seat 521 is provided with the sheath for positioning placement for sheath prostration and stops expecting chamber 5211 that sheath stops the top of material chamber 5211 with confession
Sheath pushing tow feeding block 522 stretches into the upper end open of pushing tow sheath radial sidewalls, and sheath stops the material bottom of chamber 5211 to be had and can be opened and closed
Movable feed opening 5212, pushing tow feeding block 522 be connected with drive its lifting material ejection cylinder 523.Wherein, sheath stops material activity
Seat 521 includes two movable blocks 5213 positioned opposite, and movable block 5213 is provided with sheath and stops material chamber one side of something groove, two movable blocks 5213
Upper jacket stops material chamber one side of something groove corresponding matching composite jacket and stops expecting chamber 5211 that two movable block 5213 is contradicted and is combined with holddown spring
5214, two movable blocks drive through holddown spring 5214, and interval forms activity blanking to be opened/closed between two movable blocks 5213
Mouth 5212;Sheath stops expecting sliding seat simple structure, in pushing tow feeding block pushing tow sheath, under sheath effect, by two movable blocks
Overcome the elastic force of holddown spring to separate, feed opening is opened, after the completion of sheath blanking, holddown spring drives two movable blocks patch
Closely, feed opening closure, facilitates next sheath to park, into the action of next feeding;Flexible movements reliability.For so that under sheath
Material is reliable, and movable block 5213 described in two is provided with opposite slope 52131, and the composition of slope 52131 of two movable blocks 5213 cuts
Face is shaped as the back taper of upper big, lower small, then sheath stops expecting the cross sectional shape in chamber 5211 for back taper, two movable blocks 5213 it is oblique
Domatic 52131 is tangent with the circumferential wall of sheath, and the positioning to sheath is more reliable, and slope is designed so that sheath pushing tow is lived
Motion block is more reliable and stable, it is ensured that sheath blanking reliability.To cause feeding reliability, mobile station is provided with frame 1, mobile station connects
It is connected to and drives it along the mobile drive cylinder that vertically back-shaped shifting material crawler belt 21 direction is close to, crawler belt 21 is expected away from back-shaped shifting, by
Sheath automatic charging device 5 is installed on a mobile station, and spark plug ga(u)ge whole group part, spark plug ga(u)ge whole group part are provided with a mobile station
Lifting drive cylinder is included, the telescopic arm of lifting drive cylinder is connected with and can stretch into sheath positioning seat upper jacket locating slot
Spark plug push plate, spark plug ga(u)ge whole group part stops the front of material sliding seat 521 positioned at sheath;In the spark plug positioning with spark plug
Before seat enters to sheath feed mechanism, the spark plug push plate of spark plug ga(u)ge whole group part declines through lifting drive cylinder and driving,
Spark plug push plate is stretched into sheath positioning seat upper jacket locating slot, and mobile drive cylinder drives mobile station to move material near back-shaped
Tracks' slip so that sheath feed mechanism correspondence is in sheath positioning seat position, while spark plug push plate touches spark plug, by fire
Flower feeler gauge is whole in place;Afterwards, spark plug push plate rises, and the back-shaped material crawler belt that moves continues to transfer, into sheath feeding station;Feeding
Complete, moved after mobile station and realize sheath splicing 511 splicings of seat, simple structure(It is to show in the part-structure figure).
After testing sheath through sheath pushing tow feeding block pushing tow feeding, because sheath has certain elastic deformation, withdrawing
After sheath pushing tow feeding block, sheath has slight ejection sheath locating slot, and position is simultaneously unreliable, to solve the above problems:It is described
Sheath automatic charging device 5 and sheath are provided with sheath dressing mechanism 6 between pushing and plugging device 3, and sheath dressing mechanism 6 includes spring
Piece 61 and spring leaf mounting seat 62, spring leaf 61 are covered at the sheath locating slot upper opening of sheath positioning seat 211, described
Spring leaf 61 includes fixed lamellar body 611 and the bar shaped elastic top compressing tablet body 612 extended along material transfer direction, bar shaped bullet
Property top pressure lamellar body 612 is covered on the sheath locating slot upper opening of sheath positioning seat 211, the one end of bar shaped elastic top compressing tablet body 612
It is connected with fixed lamellar body 611, the other end of bar shaped elastic top compressing tablet body 612 is to extend along back-shaped material crawler belt 21 feed direction that moves
Free end, the length of the bar shaped elastic top compressing tablet body 612 at least adapts to cover two sheath positioning seats 211, spring
The fixed lamellar body 611 of piece 61 is fixedly mounted in shell fragment mounting seat 62.So, the sheath positioning seat with sheath enters spring leaf
Bar shaped elastic top compressing tablet body lower section, under the elastic pressure of bar shaped elastic top compressing tablet body so that sheath enter sheath positioning seat
Sheath locating slot in position reliability, so as to realize the arrangement to sheath so that the axial direction contraposition of sheath and spark plug accurately may be used
Lean on, sheath is pushed and plugged and reliably, is moved to afterwards and after the sheath positioning seat with sheath bar shaped elastic top compressing tablet on spark plug
The free end of body, bar shaped elastic top compressing tablet body reduces to the pressure of sheath, it is to avoid sheath is shifted under larger elastic force, it is ensured that sheath
Arrange reliability in place.To cause spring pressure solid protection set reliable, sheath dressing mechanism is used and the solid component identical of spark plug pressure
Structure design so that the elastic force of spring leaf be can adjust, and the structure has been described in detail above-mentioned, therefore is repeated no more.
In this specific embodiment, in the case where the back-shaped material transfer end for moving material crawler belt 21 is provided with blanking device 7, is described
Material device 7 includes material guide bracket 71, and material guide bracket 71 includes that back-shaped shifting expects the circular arc corner of crawler belt 21 described in outsourcing
Two material directing plates 711,712, two material directing plates 711,712 be arranged in parallel, and two material directing plates 711,712 have circular arc
Guide surface 713, circular arc guide surface 713 expects that the circular arc corner upper end of crawler belt 21 extends to the back-shaped material crawler belt 21 that moves and justifies from back-shaped shifting
Curved corner lower end, wherein the circular arc guide surface of material directing plate 711 described in is covered on back-shaped the shifting expects 21 turns of crawler belt
The top end opening of spark plug positioning seat 212 top at angle, the circular arc guide surface of another material directing plate 712 is covered on institute
The top end opening of a separate space 213 top is stated, the circular arc guide surface top of two material directing plates 711,712 is provided with material and imports beveling
Face 714, the circular arc guide surface end of two material directing plates 711,712 is provided with material is derived scarf 715, two material directing plates
711st, 712 ends are provided with lower material frame 72, and lower material frame 72 is provided with the blanking hole 721 that the drop-over of scarf 715 is derived with material.Under
The lower section of material hole 721 is provided with discharging band 73, and 73 upper surfaces of discharging band are provided with material separate slot 731, material separate slot 731 and blanking hole
721 corresponding matchings.
Blanking device operation principle is:The spark plug for being cased with sheath is transferred to back-shaped shifting material crawler belt circular arc corner,
And enter in the circular arc guide surface of two material directing plates along material importing scarf, it is maintained at spark through circular arc guide surface
On plug positioning seat, scarf is derived along the material of circular arc guide surface end afterwards, slipped into the blanking hole of lower material frame, finally
Spark plug completes blanking through blanking hole;The back-shaped design feature for moving material crawler belt circular arc corner is made full use of, spark plug is entering
It is back-shaped when moving material crawler belt circular arc corner, due to Action of Gravity Field under, exist certain displacement may, material imports scarf to be made
Obtaining spark plug smoothly can enter in circular arc guide surface, and in the presence of circular arc guide surface, spark plug is maintained at spark plug to be determined
In the seat of position, but when spark plug comes downwards to lower section, spark plug is supported on circular arc guide surface, and material is derived scarf and causes fire
Flower plug smoothly enters in blanking hole, and a submitting is realized in the material separate slot for eventually falling into discharging band, reliable and stable with blanking
Advantage, it is to avoid spark plug collsion damage, and blanking device simple structure.Using the design of two material directing plates and its corresponding positions
Put under arrangement, positioning preferably can be formed to spark plug and kept, it is ensured that blanking is reliable and stable.
To cause material guide bracket easy for installation, the material guide bracket 71 connects mounting bracket 74, and the mounting bracket 74 is wrapped
The U-shaped installing frame 742 of two locating shafts 741 and prostration is included, two material directing plates 711,712 are in tandem on locating shaft 741, positioned
Axle 741 is arranged on U-shaped installing frame 742, and U-shaped installing frame 742 includes two transverse slats 7421, and connects the vertical of two transverse slats 7421
To connecting plate 7422, the frame 1 is provided with the blanking rack mounting seat 75 installed for U-shaped installing frame 742, blanking rack mounting seat 75
The first bayonet mount 751 of the front end of transverse slat 7421 inserting for U-shaped installing frame 742 is provided with, and for the horizontal stroke of U-shaped installing frame 742
The rear end portion side of plate 7421 to snapping in and supporting the second bayonet mount 752 of positioning, in the rearward end of transverse slat 7421 of U-shaped installing frame 742
Pin joint hole is provided with, blanking rack mounting seat 75 is provided with the spliced eye with pin joint hole corresponding matching, is plugged with the pin joint hole fast
Tear formula lock pin 753 open, fast disassembly type lock pin 753 includes pin body, and one end of pin body is provided with grip termination, pin body
The other end is provided with through spring-supported movable steel ball.The dismounting of mounting bracket is operated using plug, realizes that material guide bracket is quickly pacified
Assembly and disassembly, with the simple advantage of mounting structure.
In this specific embodiment, the crawler belt supporting device 22 is included expects what the length direction of crawler belt 21 extended along back-shaped shifting
Crawler belt backbar 221, the back-shaped upper belt body for moving material crawler belt 21 is supported on the upper surface of crawler belt backbar 221, crawler belt backbar 221
Crawler belt supporting plate 222 detachably is installed on upper surface, the back-shaped material crawler belt 21 that moves is supported and moves material for back-shaped through crawler belt supporting plate 222
Crawler belt 21 is slided, and track driving mechanism includes crawler belt driven pulley 231 and crawler driving whell 232, crawler belt driven pulley 231 and crawler belt
Driving wheel 232 is separately mounted to the axial two ends of crawler belt backbar 221, and crawler belt driven pulley 231 is installed on back-shaped shifting and expects crawler belt 21
Material transfers top position, and crawler belt driving wheel 232 is installed on the back-shaped material transfer terminal position for moving material crawler belt 21, the crawler belt
Crawler expanding mechanism 24 is installed, crawler expanding mechanism 24 includes the driven pulley installed for crawler belt driven pulley 231 on backbar 221
Mounting seat 241, driven pulley mounting seat 241 is connected with driving beam 242 towards the one end of crawler driving whell 232, drives beam 242 to be arranged on
Can slide axially on crawler belt backbar 221 and along it, drive beam 242 to be connected the another of one end relative to driven pulley mounting seat 241
One end connects universal driving shaft 243, and universal driving shaft 243 is connected with slip guide block 244, and universal driving shaft 243 is arranged on crawler belt through sliding guide block 244
On backbar 221, the drive connection of universal driving shaft 243 has track tensioning drive cylinder 245, and track tensioning drive cylinder 245 is arranged on
On crawler belt backbar 221, the telescopic arm of track tensioning drive cylinder 245 is consistent with the driving activity direction of beam 242.Above-mentioned knot
Under structure design, crawler belt backbar is realized holding the back-shaped upper belt body for moving material crawler belt, it is ensured that back-shaped shifting material crawler belt stable and reliable operation,
Back-shaped to move material crawler belt through crawler belt driven pulley and crawler driving whell supporting and realize operating, crawler driving whell moves material crawler belt loaded on back-shaped
Material transfer terminal position, drive it is more reliable and stable;And in crawler belt driven pulley connecting band track tension mechanism, track tensioning drives
The telescopic arm of cylinder of taking offence stretches out, and so as to through universal driving shaft, drive beam to promote driven pulley mounting seat to move, finally causes crawler belt driven pulley
Press to back-shaped shifting and expect crawler belt, realize that tensioner is back-shaped and move material crawler belt, it is ensured that back-shaped shifting material crawler belt is stable and reliable in work;It is directly used
The direct tensioner of crawler belt driven pulley is back-shaped to move material crawler belt, and with compact conformation, tensioner stable operation reliability, and convenient disassembly is excellent
Point.
Wherein, the driven pulley mounting seat 241 includes frame-shaped main base frame, and frame-shaped main base frame includes left installation seat plate
2411st, right installation seat plate 2412 and end plate 2413, left and right installation seat plate 2411,2412 is connected through end plate 2413, described
Beam 242 is driven to be fixedly connected with end plate 2413, left installation seat plate 2411, right installation seat plate 2412 and end plate 2413 are surrounded
Wheel chamber, crawler belt driven pulley 231 is placed in wheel chamber, and wheel shaft 234 is provided with crawler belt driven pulley 231, and the axial end portion of wheel shaft 234 is provided with
Revolver axle bed plate 2414 and right wheel axle bed plate 2415, wheel shaft 234 is dynamic to be coordinated on left and right wheel shaft seat board 2414,2415, left and right
At least three bar shaped mounting holes 2416 are equipped with installation seat plate 2411,2412, and passed through for wheel shaft 234, front opening
Bar shaped hole slot 2417, bar shaped mounting hole 2416 and bar shaped hole slot 2417 along driving the moving direction of beam 242 to extend, bar shaped peace
Dress is inserted with clamping screw in hole 2416, and screw thread is installed with latch segment 2418 on clamping screw, and revolver axle bed plate 2414 is through locking
Bolt and corresponding latch segment are clamped on left installation seat plate 2411, and right wheel axle bed plate 2415 is through clamping screw and accordingly
Latch segment is clamped on right installation seat plate 2412, and regulation crawler belt driven pulley is respectively mounted on left and right installation seat plate 2411,2412
231 compress the back-shaped trimming assembly for moving the material thrust of crawler belt 21, and trimming assembly is located at left and right wheel shaft seat board 2414,2415 rears,
Trimming assembly includes regulating bolt 252 and regulating bolt mounting blocks 251, and the mounting blocks of regulating bolt 252 are provided with threaded adjusting
Hole, the spinning of regulating bolt 252 in threaded adjusting bore, the regulation of left and right wheel shaft seat board 2414,2415 and corresponding trimming assembly 25
The pushing tow of bolt 252 coordinates.So, crawler belt driven pulley is fixed on frame-shaped main base frame through left and right axle block board clamping, and through bar shaped
Mounting hole and bar shaped hole slot can be along driving beam direction to move, i.e. back-shaped shifting of crawler belt driven pulley compression expects that crawler belt direction is adjustable
Section, by screwing regulating bolt, the left and right wheel shaft seat board of regulating bolt pushing tow drives crawler belt driven pulley to press to back-shaped shifting and expects crawler belt
Reach and move material track tensioning to back-shaped, unscrew regulating bolt, you can reduce crawler belt driven pulley and track tensioning power is expected to back-shaped shifting, it is real
Now finely tune, it is ensured that the back-shaped material crawler belt that moves is stable and reliable in work, while the inserting of crawler belt driven pulley is convenient, adjustment structure is simple, regulation
It is easy to operate.