CN107264112B - Automatic bookbinding machine and lower rivet head swing lifting device thereof - Google Patents
Automatic bookbinding machine and lower rivet head swing lifting device thereof Download PDFInfo
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- CN107264112B CN107264112B CN201710527572.9A CN201710527572A CN107264112B CN 107264112 B CN107264112 B CN 107264112B CN 201710527572 A CN201710527572 A CN 201710527572A CN 107264112 B CN107264112 B CN 107264112B
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- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 230000003028 elevating effect Effects 0.000 claims abstract 6
- 238000005553 drilling Methods 0.000 claims description 15
- 238000005520 cutting process Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 abstract description 7
- 230000009977 dual effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42B—PERMANENTLY ATTACHING TOGETHER SHEETS, QUIRES OR SIGNATURES OR PERMANENTLY ATTACHING OBJECTS THERETO
- B42B5/00—Permanently attaching together sheets, quires or signatures otherwise than by stitching
- B42B5/02—Permanently attaching together sheets, quires or signatures otherwise than by stitching by eyelets
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The invention provides an automatic binding machine and a lower rivet swing lifting device thereof. The device comprises a lifting mechanism and a swinging mechanism positioned at one side of the lifting mechanism; the lifting mechanism comprises a lifting motor, a screw rod fixed on the bottom plate and a lifting block sleeved on the screw rod, wherein the lower end of the lifting block is provided with at least one transversely protruding support arm, and the upper end of the lifting block is provided with at least one clamping arm corresponding to the support arm so as to limit a first gap; the swinging mechanism comprises a swinging motor, a swinging wheel driven by the swinging motor to synchronously rotate, a swinging block arranged on the swinging wheel, a guide shaft and a positioning shaft, wherein the guide shaft and the positioning shaft are positioned at one end of the swinging block, the swinging block can rotate to the first gap under the driving of the swinging wheel, the positioning shaft penetrates through the swinging block to be fixed on the swinging wheel, and the guide shaft sequentially penetrates through the swinging block and the swinging wheel to be fixed on the bottom plate. Through this scheme, realize dual motor independent control elevating system and swing mechanism, make down the action of die swing and lift not interfere with each other in order to expand more intelligent functions.
Description
Technical Field
The invention relates to the field of office equipment, in particular to a lower rivet swinging lifting device and a binding machine.
Background
With the development of society and economy, the generation and delivery amount of various tickets are greatly increased, and various society and economy are accompanied by a great amount of notices, files, written materials, standing accounts and records which are still irreplaceable original archives, are historical witnesses and are historic record carriers. Standardized binding and archiving has become an important task for the work and legal down of individual constituent units of the whole society and the workload is increasing. Bill binding has also evolved from simple hand punch binding to fully automated professional binding equipment.
At present, the full-automatic binding machine sold in the market has the defects that the linkage relevance of the lower rivet swing pipe feeding and the rising riveting is too strong and the structure is complex, the actions of the lower rivet swing pipe feeding and the rising riveting need to be completed at one time, and the independent operation of a single action cannot be realized, so that more intelligent functions such as automatic cutter cleaning, automatic tail pipe cleaning and the like of the full-automatic binding machine cannot be expanded.
Disclosure of Invention
The first object of the present invention is to provide a lower die swinging and lifting device which can independently perform swinging and lifting actions and has a simple structure.
The second object of the invention is to provide an automatic binding machine with simple structure, which adopts the lower rivet head swinging lifting device.
In order to achieve the above object, the present invention provides the following technical solutions:
the lower rivet head swinging lifting device comprises a bottom plate, a lifting mechanism fixedly arranged on the bottom plate and a swinging mechanism positioned on one side of the lifting mechanism; the lifting mechanism comprises a lifting motor, a screw rod fixed on the bottom plate and a lifting block sleeved on the screw rod, wherein the lower end of the lifting block is provided with at least one transversely protruding supporting arm, and the upper end of the lifting block is provided with at least one clamping arm corresponding to the supporting arm so as to limit a first gap; the swinging mechanism comprises a swinging motor, a swinging wheel driven by the swinging motor to synchronously rotate, a swinging block arranged above the swinging wheel and used for driving the outer lower riveting head to swing, and a guide shaft and a positioning shaft positioned at the other end of the swinging block, wherein the swinging block can rotate to the first gap under the driving of the swinging wheel, the positioning shaft penetrates through the swinging block to be fixed on the swinging wheel, and the guide shaft penetrates through the swinging block and the swinging wheel to be fixed on the bottom plate in sequence.
Preferably, the upper end of the swinging wheel is provided with a wire guiding groove, the lower end of the swinging wheel is provided with a tooth slot around the circumferential direction, and a gear which is adapted to the tooth slot is arranged below the swinging motor so as to be meshed with the swinging wheel.
Preferably, the lifting mechanism further comprises a limiting guide rail positioned at the other side of the lifting block, and the front end of the swinging block can swing into the limiting guide rail and lift along the limiting guide rail.
Preferably, a guide bearing is arranged on the end face of the front end of the swing block, a notch is formed in the guide rail wall on the front side of the limiting guide rail, and the notch is matched with the guide bearing in size.
Preferably, a swing start switch is arranged on the swing wheel and is positioned on the right side of the swing block, a swing end switch is arranged below the limit guide rail, and the swing start switch and the swing end switch are used for limiting the swing range of the swing block.
Preferably, the swing angle range of the swing block is 90 degrees.
Preferably, the upper end and the lower end of the back of the limit guide rail are respectively provided with a lifting end point switch and a lifting point switch, and the lifting end point switch and the lifting point switch are used for limiting the lifting range of the lifting block.
Preferably, the screw rod comprises an integrally formed extending part and a screw rod body, the extending part is fixed on the bottom plate by means of a bearing and penetrates out of the lower side of the bottom plate to be connected with the lifting motor by means of a transmission part, a first through hole is formed in the middle of the lifting block, a screw rod nut is arranged in the first through hole, and the lifting block is sleeved on the screw rod body by means of the screw rod nut.
Preferably, the lifting mechanism further comprises a first guide post and a second guide post, the lifting block is provided with a second through hole and a third through hole on two sides of the first through hole respectively, and the first guide post and the second guide post respectively penetrate through the second through hole and the third through hole to be fixed on the bottom plate.
Preferably, the first gap between the support arm and the clip arm is greater than the thickness of the swing block.
An automatic bookbinding machine comprises a drilling tool device, a pipe cutting device, a lower rivet swing lifting device and a riveting device, wherein the drilling tool device is arranged above a bookbinding plate and used for drilling a bookbinding object, the pipe cutting device is used for cutting a rubber pipe, the lower rivet swing lifting device is arranged below the bookbinding plate and used for driving a lower rivet to swing and lift the rubber pipe to a position corresponding to the drilling hole, and the riveting device is used for riveting the bookbinding object by means of the rubber pipe, the riveting device comprises an upper rivet and a lower rivet which are respectively arranged on two sides of the bookbinding plate, and the lower rivet swing lifting device is according to any one of claims 1-10.
Preferably, the riveting tool further comprises an upper rivet and tool pad telescopic device, wherein the upper rivet and tool pad telescopic device comprises a lever plate pivoted with the binding plate, and an upper rivet telescopic assembly and a tool pad telescopic assembly, the swinging wheel can drive the lever plate to swing left and right by means of an external traction wire and a guiding component, and the upper rivet telescopic assembly and the drill pad telescopic assembly are configured to drive the upper rivet part and the drill pad to stretch out or retract when the lever plate swings, and enable the telescopic directions of the drill pad and the upper rivet part to be opposite.
Compared with the prior art, the scheme of the invention has the following advantages:
1. the lifting mechanism and the swinging mechanism are respectively driven by the lifting motor and the swinging motor, the lower rivet is positioned on the swinging block, the swinging block can swing by a certain angle under the driving of the swinging motor and is arranged in a gap defined by the clamping arm and the supporting arm, and then the lifting block (driven by the lifting motor) drives the lifting block to move in a lifting manner, namely, the horizontal movement and the lifting movement of the lower rivet are two movements which are independently executed, so that the horizontal movement of the lower rivet can be independently executed as required, and the development and the debugging of more auxiliary functions in the production process of the binding machine are facilitated.
2. In the swing mechanism, the swing block is fixedly connected with the swing wheel through the positioning shaft, and the swing wheel drives the swing block to swing when the swing motor works, so that the lower rivet positioned on the swing block can be directly driven to swing horizontally, the swing of the lower rivet is realized, and the structure is simple and easy to realize.
3. In this application, swing wheel is last and limit rail below is equipped with swing start switch and swing terminal switch respectively for inject the wobbling scope of swing piece, the upper and lower both ends at limit rail back are equipped with rise terminal switch and rise the point switch respectively, are used for inject the lift scope of lift piece, accessible fine setting above-mentioned swing start switch, swing terminal switch, rise start switch and rise terminal switch's position and control swing scope and lift scope of swing piece, the debugging of the device during the convenient production in order to make things convenient for more expansion of function.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a perspective view of a lower die swing lifting device in accordance with an embodiment of the present invention;
FIG. 2 is a perspective view of another angle of the lower die swing lifting device in accordance with an embodiment of the present invention;
FIG. 3 is a left side view of a lower die swing lifting device in accordance with an embodiment of the present invention;
fig. 4 is a perspective view of the stapler according to the embodiment of the present invention.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
The lower die swing lifting device 100 shown in fig. 1 to 3 can be installed in a full-automatic bookbinding machine to realize the swing and lifting functions of the lower die. It should be understood that the automatic binding machine provided by the invention further comprises a drilling tool device, a drilling tool lifting platform for driving the drilling tool to lift, a pipe feeding device, a pipe cutting device, a riveting device comprising an upper riveting head and a lower riveting head and other functional devices, and the structure of the automatic binding machine is not improved and is not repeated.
The lower rivet head swinging and lifting device 100 comprises a bottom plate 1, a lifting mechanism (not numbered, the same applies hereinafter) fixedly arranged on the bottom plate 1, and a swinging mechanism (not numbered, the same applies hereinafter) positioned on one side of the lifting mechanism. The lifting mechanism is used for driving the lower rivet 2001 (refer to fig. 4) in the riveting device to lift, and then is matched with the upper rivet 2002 (refer to fig. 4) to complete the expansion riveting work of the rubber tube, so that the functions of riveting binding materials or cleaning paper scraps in the drilling tool are realized. The swinging mechanism is used for realizing the horizontal swinging of the lower rivet 2001 by a certain angle, so that a positioning needle at the top end of the lower rivet 2001 can swing to a position opposite to a cutting pipe orifice to receive the rubber pipe, or swing to a position opposite to a binding hole drilled by a drilling tool to send the rubber pipe cut by the pipe cutting mechanism into the binding hole.
The lifting mechanism comprises a lifting motor 21, a screw rod 22 fixed on the bottom plate 1 and a lifting block 23 sleeved on the screw rod 22, wherein the lower end of the lifting block 23 is provided with at least one transversely protruding supporting arm 231, the upper end of the lifting block is provided with at least one clamping arm 232 corresponding to the supporting arm 231, and the supporting arm 231 and the clamping arm 232 together define a first gap (not labeled, and the same shall apply below).
The swinging mechanism 3 comprises a swinging motor 31, a swinging wheel 32 driven by the swinging motor 31 to synchronously rotate, and a swinging block 33 arranged above the swinging wheel 32. The lower rivet is arranged at one end of the swinging block 33, the other end of the swinging block 33 is sequentially provided with a guide shaft 35 and a positioning shaft 36, wherein the positioning shaft 36 penetrates through the swinging block 33 to be fixed on the swinging wheel 32, the guide shaft 35 penetrates through the swinging block 33 and the swinging wheel 32 to be fixed on the bottom plate 1, and the upper end of the guide shaft is fixed on an external binding plate (refer to fig. 4); the swinging block 33 may swing under the driving of the swinging wheel 32, and in one embodiment of the present invention, the first gap between the supporting arm 231 and the clamping arm 232 is greater than the thickness of the swinging block 33, so that the swinging block 33 is rotatably disposed between the supporting arm 231 and the clamping arm 232.
The lower rivet head swinging price increasing device comprises the following working processes that when a swinging block 33 swings and rises, a swinging motor 31 rotates positively to drive a swinging wheel 32 meshed with the swinging motor to rotate, and a positioning shaft 36 passes through the swinging block 33 and is fixed on the swinging wheel 32 (namely, the swinging block 33 is fixedly connected with the swinging wheel 32 through the positioning shaft 36), so that the swinging block 33 swings towards a lifting block 23 around a guide shaft 35 under the driving of the positioning shaft 36 until the swinging block 33 swings to a gap which is close to the lifting block 23 and is integrally positioned between a supporting arm 231 and a clamping arm 232, at the moment, the lifting motor 21 rotates positively to drive the lifting block 23 to vertically rise along a screw rod 22, and simultaneously, the swinging block 33 is driven to vertically rise under the action of a supporting arm 231; similarly, when the swinging block 33 descends, the lifting motor 21 reversely rotates to drive the lifting block 23 to vertically descend along the screw rod 22, meanwhile, the swinging block 33 is driven to vertically descend under the action of the clamping arm 232, and when the swinging block 33 descends to the end position, the swinging motor 31 reversely rotates to drive the swinging block 33 to swing back to the swinging wheel 32.
In the embodiment of the present invention, the lifting motor 21 and the swinging motor 31 are used to control the lifting mechanism 2 and the swinging mechanism 3 respectively, so that the two actions of swinging and lifting the lower die 2001 under the driving of the swinging block 33 are not interfered with each other and can be performed independently, that is, only the lower die 2001 can be controlled to swing without lifting the lower die 2001 or the lower die 2001 can be controlled to swing and lift at the same time, so that the movement mode of the lower die 2001 is increased, thereby being beneficial to further expanding more intelligent functions.
Preferably, the upper end of the swing wheel 32 is provided with a wire slot 321, the lower end is provided with a tooth slot 322 around the circumferential direction, and a gear (not shown, the same applies below) adapted to the tooth slot 322 is provided below the swing motor 31 to engage with the swing wheel 32. Based on this, the swinging motor 31 can directly drive the swinging wheel 32 to rotate, and the swinging block 33 is directly installed above the swinging wheel 32, so that the swinging wheel 32 can directly drive the swinging block 33 to rotate to drive the outer lower rivet to move, therefore, it can be seen that in the process of driving the lower rivet 2001 to move by the swinging motor 31, the linkage parts are fewer, the swinging mechanism is simpler, less prone to failure, and easier to realize.
In one embodiment of the present invention, the lead slots 321 are used to accommodate external traction wires that pull on the lever plate (see fig. 4) to control the synchronous telescoping movement of the shim plate (see fig. 4) and the upper rivet (see fig. 4) as the rocker 32 oscillates.
Preferably, the lifting mechanism further comprises a limit guide rail 24 positioned on the other side of the lifting block 23, and the front end of the swinging block can swing into the limit guide rail and lift along the limit guide rail.
In the embodiment of the present invention, the front surface (the surface provided with the guide rail) of the limiting guide rail 24 faces the swing mechanism, so that the guide bearing 331 of the swing block 33 can be just placed in the guide rail after swinging for a certain angle, and the swing block is driven by the lifting block 23 to lift.
Preferably, a guide bearing 331 is disposed on the end surface of the front end of the swinging block 33, and a notch is formed on the guide rail wall on the front side of the limiting guide rail 24, and the notch is adapted to the size of the guide bearing 331.
In one embodiment of the present invention, the guide bearing 331 is configured to pass through the notch and be located in the guide rail of the limit rail 24 when the swinging block 33 swings to approach the lifting block 23 (i.e. to enter the gap between the clamping arm and the supporting arm), so as to limit the swinging block 33, and prevent the swinging block 33 from swinging back and forth during the linear lifting process. In addition, the guide bearing 331 is preferably a cylindrical bearing to facilitate insertion into the guide rail through the notch.
Preferably, a swing start switch 37 is disposed on the swing wheel 32, the swing start switch 37 is located on the right side of the swing block 33, a swing end switch 38 is disposed below the limit rail 24, and the swing start switch 37 and the swing end switch 38 are used for limiting the swing range of the swing block 33.
In one embodiment of the present invention, the swing start switch 37 and the swing end switch 38 are preferably micro switches, and as will be appreciated by those skilled in the art, one end of the micro switch is provided with a protruding metal sheet (i.e., movable contact) for sensing external pressure to turn on the switch. In the embodiment of the present invention, the swing start switch 37 is disposed on the right side of the swing block 33, the metal sheet thereof faces the swing block 33 and can contact with the right side surface of the swing block 33, and the swing end switch 38 is disposed below the limit rail 24, and the metal sheet thereof faces upward and can contact with the guide bearing 331 on the swing block 33. When the swinging block 33 gradually swings onto the swinging end switch 38, the guide bearing 331 presses the metal piece of the swinging end switch 38, and when the deformation of the metal piece is critical, the swinging end switch 38 is turned on to transmit a signal (a signal to stop swinging) to the control chip, so that the swinging block 33 stops swinging. Similarly, when the swing block 33 swings back away from the lifting block 23, the swing start switch 37 is turned on to transmit a signal (signal to stop swinging) to the control chip when the swing block 33 presses the metal sheet of the swing start switch 37, thereby stopping swinging of the swing block 33.
As described above, the swing start switch 37 and the swing end switch 38 can control the swing block 33 to stop swinging, so in the embodiment of the invention, the positions of the swing start switch 37 and the swing end switch 38 can be finely adjusted to facilitate adjustment of riveting effect in the production process of the device, and improve the accuracy of riveting.
Preferably, the swing angle range of the swing block 33 is 90 degrees.
In one embodiment of the present invention, the swing block 33 and the lifting block 23 are limited to be 90 degrees by the positions of the swing start switch 37 and the swing end switch 38, so as to facilitate assembly and debugging of various parts.
Preferably, the upper and lower ends of the back surface of the limit rail 24 are respectively provided with a lifting end point switch 26 and a lifting point switch 25, and the lifting end point switch 26 and the lifting point switch 25 are used for limiting the lifting range of the lifting block 23.
The limit rail 24 is located at the front end of the left side edge of the lifting block 23, the metal sheets of the lifting end point switch 26 and the lifting point switch 25 are exposed at the rear side of the limit rail 24 and can be in contact with the front end surface of the lifting block 23, when the lifting block 23 is lifted, the lifting block 23 generates pressure on the metal sheet of the lifting end point switch 26 when the lifting block 23 is close to the lifting end point switch 26, when the metal sheet reaches a deformation critical value, the lifting end point switch 26 is turned on, and a lifting stopping signal is transmitted to the chip, so that the lifting block 23 stops lifting. The descending process of the lifting block 23 is the same, and will not be described here.
Preferably, the screw 22 includes an integrally formed protruding portion 221 and a body 222, the protruding portion 221 is fixed on the bottom plate 1 by means of a bearing and penetrates out of the lower side of the bottom plate 1 to be connected with the lifting motor 21 by means of a transmission component, a first through hole is formed in the middle of the lifting block 23, a screw 22 nut is installed in the first through hole 233, and the lifting block 23 is sleeved on the body 222 by means of the screw 22 nut.
The lifting mechanism 2 further comprises a first guide post 27 and a second guide post 28, the lifting block 23 is provided with a second through hole and a third through hole at two sides of the first through hole 233, and the first guide post 27 and the second guide post 28 respectively pass through the second through hole and the third through hole to be fixed on the bottom plate 1.
In the embodiment of the present invention, the lifting motor 21 works to drive the transmission component to further drive the screw 22 to rotate, so as to drive the lifting block 23 to lift up or down along the first guide post 27 and the second guide post 28.
In addition, the present invention also provides a binding machine 1000, including a drilling tool device 400 disposed above a binding plate for drilling a binding object, a pipe cutting device (not shown, the same applies hereinafter) for cutting a rubber pipe, a lower rivet swing lifting device disposed below the binding plate for driving a lower rivet swing to lift the rubber pipe to a position corresponding to the drilling hole, and a riveting device (not shown, the same applies hereinafter) for riveting the binding object by means of the rubber pipe, wherein the riveting device includes an upper rivet 2002 and a lower rivet 2001 respectively disposed at two sides of the binding plate, and the lower rivet swing lifting device is the lower rivet swing lifting device 100.
Preferably, the upper rivet and tool setting plate telescoping device 300 further comprises a lever plate 3001 pivoted with the binding plate, and an upper rivet telescoping assembly (not numbered, the same applies hereinafter) and a tool setting plate telescoping assembly (not numbered, the same applies hereinafter), wherein the swinging wheel 32 can drive the lever plate 3001 to swing left and right by means of an external traction wire and a guiding component, and the upper rivet telescoping assembly and the tool setting plate telescoping assembly are configured to drive the upper rivet part and the tool setting plate to stretch out or retract when the lever plate swings, and enable the extending directions of the tool setting plate and the upper rivet part to be opposite.
As shown in fig. 4, the swing wheel 32 is driven by the swing motor 31 to rotate so as to apply external force to the lever plate by means of an external traction wire, when the swing motor 31 is driven in the forward direction, the swing wheel 32 rotates in the forward direction, and the external traction wire pulls the tail end of the lever plate 3001 to swing to the right; when the swing motor 31 is reversely driven, the swing wheel 32 reversely rotates, and the external pulling wire pulls the tail end of the lever plate 3001 to swing leftwards, thereby controlling the extension (retraction) of the upper rivet 2002 and the retraction (extension) of the knife pad (not numbered).
The foregoing is only a partial embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and adaptations can be made without departing from the principles of the present invention, and such modifications and adaptations are intended to be comprehended within the scope of the present invention.
Claims (12)
1. The lower rivet head swinging lifting device is characterized by comprising a bottom plate, a lifting mechanism fixedly arranged on the bottom plate and a swinging mechanism positioned at one side of the lifting mechanism; the lifting mechanism comprises a lifting motor, a screw rod fixed on the bottom plate and a lifting block sleeved on the screw rod, wherein the lower end of the lifting block is provided with at least one transversely protruding supporting arm, and the upper end of the lifting block is provided with at least one clamping arm corresponding to the supporting arm so as to limit a first gap; the swinging mechanism comprises a swinging motor, a swinging wheel driven by the swinging motor to synchronously rotate, a swinging block arranged above the swinging wheel and used for driving the outer lower riveting head to swing, and a guide shaft and a positioning shaft positioned at the other end of the swinging block, wherein the swinging block can rotate to the first gap under the driving of the swinging wheel, the positioning shaft penetrates through the swinging block to be fixed on the swinging wheel, and the guide shaft penetrates through the swinging block and the swinging wheel to be fixed on the bottom plate in sequence.
2. The lower rivet head swinging and lifting device according to claim 1, wherein the upper end of the swinging wheel is provided with a wire guiding groove, the lower end of the swinging wheel is provided with a tooth slot around the circumferential direction, and a gear which is adapted to the tooth slot is arranged below the swinging motor so as to be meshed with the swinging wheel.
3. The lower die swing lifter of claim 1 wherein the lifter further includes a spacing rail on the other side of the lifter block, the front end of the swing block being swingable into and along the spacing rail.
4. The lower rivet head swinging and lifting device according to claim 3, wherein a guide bearing is arranged on the end face of the front end of the swinging block, a notch is formed in a guide rail wall on the front side of the limiting guide rail, and the notch is matched with the guide bearing in size.
5. The lower rivet head swinging and lifting device according to claim 3, wherein a swinging starting switch is arranged on the swinging wheel and positioned on the right side of the swinging block, a swinging end switch is arranged below the limiting guide rail, and the swinging starting switch and the swinging end switch are used for limiting the swinging range of the swinging block.
6. The lower die swing lifter of claim 5 wherein the swing angle range of the swing block is 90 degrees.
7. A lower rivet head swinging and lifting device according to claim 3, wherein the upper end and the lower end of the back surface of the limit guide rail are respectively provided with a lifting end point switch and a lifting point switch, and the lifting end point switch and the lifting point switch are used for limiting the lifting range of the lifting block.
8. The lower die swing lifting device according to claim 1, wherein the screw comprises an integrally formed protruding portion and a screw body, the protruding portion is fixed on the bottom plate through a bearing and penetrates out of the lower side of the bottom plate to be connected with the lifting motor through a transmission component, a first through hole is formed in the middle of the lifting block, a screw nut is installed in the first through hole, and the lifting block is sleeved on the screw body through the screw nut.
9. The lower die swing lifting device according to claim 8, wherein the lifting mechanism further comprises a first guide post and a second guide post, the lifting block is provided with a second through hole and a third through hole on two sides of the first through hole, and the first guide post and the second guide post are fixed on the bottom plate through the second through hole and the third through hole respectively.
10. The lower die swing lifter of claim 1 wherein a first gap between the support arm and the clamp arm is greater than a thickness of the swing block.
11. An automatic bookbinding machine, including locating the drilling tool device that is used for carrying out drilling to the binding thing above the binding board, be used for cutting the pipe cutting device of rubber tube, locate the lower die swing elevating gear that is used for driving lower die swing elevating gear that the lower die swing elevating gear of locating the binding board below will be sent the rubber tube to with the drilling corresponds the position, and be used for carrying out riveted riveting to the binding thing with the help of the rubber tube, riveting device includes upper die and lower die that are located the binding board both sides respectively, its characterized in that, lower die swing elevating gear is the lower die swing elevating gear of any one of claims 1-10.
12. The automatic stapling machine of claim 11, further comprising an upper die and blade plate telescoping device, wherein the upper die and blade plate telescoping device comprises a lever plate pivotally connected to the stapling plate, and an upper die telescoping assembly and blade plate telescoping assembly, wherein the swinging wheel can drive the lever plate to swing left and right by means of an external traction wire and a guide member, and wherein the upper die telescoping assembly and blade plate telescoping assembly are configured to drive the upper die member and blade plate to extend or retract when the lever plate swings, and to cause the telescoping directions of the blade plate and upper die member to be opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710527572.9A CN107264112B (en) | 2017-06-30 | 2017-06-30 | Automatic bookbinding machine and lower rivet head swing lifting device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710527572.9A CN107264112B (en) | 2017-06-30 | 2017-06-30 | Automatic bookbinding machine and lower rivet head swing lifting device thereof |
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| Publication Number | Publication Date |
|---|---|
| CN107264112A CN107264112A (en) | 2017-10-20 |
| CN107264112B true CN107264112B (en) | 2023-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710527572.9A Active CN107264112B (en) | 2017-06-30 | 2017-06-30 | Automatic bookbinding machine and lower rivet head swing lifting device thereof |
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| CN109177571B (en) * | 2018-11-08 | 2023-09-19 | 三木控股集团有限公司 | Swing lifting mechanism of lower rivet in automatic binding machine |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100434280C (en) * | 2006-10-16 | 2008-11-19 | 北京亚博通科技发展有限公司 | Multifunctional automatic binding machine |
| CN202293719U (en) * | 2011-10-25 | 2012-07-04 | 河北汇金机电股份有限公司 | Station switching mechanism provided with in-place detection mechanisms and used for riveting mechanism in document bookbinding machine |
| CN203974271U (en) * | 2014-06-11 | 2014-12-03 | 上海名优办公设备有限公司 | Riveting pipe binder |
| CN204054988U (en) * | 2014-08-27 | 2014-12-31 | 河北汇金机电股份有限公司 | Binder boring and rivet hot list drive unit |
| CN104742558B (en) * | 2015-04-03 | 2017-03-15 | 平阳县昊特办公用品有限公司 | A kind of riveting pipe binder |
| CN105270002B (en) * | 2015-06-17 | 2017-09-08 | 佛山易力佳办公设备有限公司 | A kind of lower die rivet pulling device and automatic bookbinding machine |
| CN205149269U (en) * | 2015-11-19 | 2016-04-13 | 河北汇金机电股份有限公司 | Apposition lift feed mechanism of book -binding machine drilling, riveting mechanism |
| CN105415914B (en) * | 2015-11-19 | 2017-04-12 | 河北汇金机电股份有限公司 | Full-automatic multi-level linkage binding machine and control method thereof |
| CN206049071U (en) * | 2016-08-24 | 2017-03-29 | 浙江智源办公设备制造有限公司 | A kind of binder |
| CN206030820U (en) * | 2016-08-29 | 2017-03-22 | 南京亚润科技有限公司 | Automatic archives book -binding machine |
| CN206938246U (en) * | 2017-06-30 | 2018-01-30 | 东莞市铂睿锋电子有限公司 | Self-binder and its lower die swing lifting device |
-
2017
- 2017-06-30 CN CN201710527572.9A patent/CN107264112B/en active Active
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| CN107264112A (en) | 2017-10-20 |
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