CN120516888B - A processing equipment for plastic-magnetic functional composite materials - Google Patents
A processing equipment for plastic-magnetic functional composite materialsInfo
- Publication number
- CN120516888B CN120516888B CN202511020739.3A CN202511020739A CN120516888B CN 120516888 B CN120516888 B CN 120516888B CN 202511020739 A CN202511020739 A CN 202511020739A CN 120516888 B CN120516888 B CN 120516888B
- Authority
- CN
- China
- Prior art keywords
- frame
- injection molding
- mounting
- positioning
- push
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses processing equipment for plastic-magnetic functional composite materials, which relates to the field of plastic processing equipment and comprises an injection molding machine seat, wherein an injection molding machine body and a rotary table are arranged on the injection molding machine seat, the rotary table is provided with a plurality of lower die holders, the injection molding machine body is provided with an injection molding seat and a feeding pipe, and the injection molding seat is provided with an upper die holder and a transfer box. In the invention, when the turntable drives the plurality of lower die holders to rotate, the two isolation boxes are enabled to be unfolded in a sliding way, the suction hood is communicated with the suction pump, at the moment, the suction pump pumps air through the suction pipe and the connecting hose, impurities on the lower die holders are pumped away, and after injection molding is finished, the auxiliary cooling effect can be achieved through the suction pipe, in addition, when the injection molding is finished, the two blocking plates are enabled to seal the positioning frame, the problem that plastic drops on the lower die holders to affect later injection molding is avoided, meanwhile, the feeding pipe can be sealed, and the waste of raw materials caused by continuous feeding when the upper die holders are misplaced is avoided.
Description
Technical Field
The invention relates to the technical field of plastic processing equipment, in particular to processing equipment for a plastic-magnetic functional composite material.
Background
PA12 is named as polydodecyl lactam, also called nylon 12, the basic material for polymerization is butadiene, which can depend on petrochemical engineering and is semi-crystalline thermoplastic material, and the samarium-iron-nitrogen magnet is ternary or multi-element intermetallic compound such as R 2Fe17Nx or R 2Fe17Nx H formed by nitriding R 2Fe17. The samarium-iron-nitrogen permanent magnet material is a third-generation permanent magnet material, and after the two materials are combined, the plastic-magnetic functional composite material is formed, and has the advantages that the magnetic energy product is -111 kJ/m < 3 > (10-14 MGOe), meanwhile, the density is lower than that of a traditional magnet, the weight reduction of parts is realized, the process efficiency is high, the injection molding process supports mass production, the processing period is shortened, the complex geometric structure (such as a thin-wall part and a special-shaped part) is adapted, the environmental tolerance is good, and the like.
In the injection molding process, the lower die holder is in a direct exposure state, the environment of a production workshop is complex, the lower die holder or the product after injection is easily polluted by impurities, and in the operation process of the injection molding machine, dislocation of the upper die holder and the lower die holder is inevitably caused, and in the dislocation, if the dislocation is not found timely, the plastic magnetic functional composite material is directly injected onto the surface of the lower die holder, even overflows, so that the waste of raw materials is easily caused, the die is polluted, a large amount of waste products are generated, and a large amount of resources are wasted.
Disclosure of Invention
The invention aims to provide processing equipment for a plastic-magnetic functional composite material, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The processing equipment for the plastic-magnetic functional composite material comprises an injection molding machine seat, wherein an injection molding machine body and a rotary table are arranged on the injection molding machine seat, a plurality of lower die holders are arranged on the rotary table, an injection molding seat and a feeding pipe are arranged on the injection molding machine body, an upper die holder and a transfer feed box are arranged on the injection molding seat, and the feeding pipe is connected to the transfer feed box;
The automatic isolation mechanism comprises a mounting bottom frame, wherein the mounting bottom frame is mounted on the lower die holder, two isolation boxes are slidably mounted on the mounting bottom frame, an exhaust pipe is mounted on one isolation box, a mounting box is mounted on an injection molding machine base, an air pump is mounted in the mounting box, an exhaust hood is mounted on the exhaust pipe, the exhaust hood is communicated with the air pump, the top sides of the two isolation boxes are hollow, a plurality of air exhaust holes are formed in the two isolation boxes, and a connecting hose is connected between the two isolation boxes;
The automatic isolating mechanism is provided with a positioning protection mechanism which is used for positioning the upper die holder, the positioning protection mechanism comprises a supporting frame, the supporting frame is arranged on the installation underframe, a positioning frame is arranged on the supporting frame in a sliding mode, and two blocking plates are arranged on the positioning frame in a sliding mode and used for sealing the positioning frame.
Further, in a preferred embodiment of the present invention, the automatic isolation mechanism further includes a mounting frame, the mounting frame is mounted on the mounting base frame, and two rotating opening and closing rods are rotatably mounted on the mounting frame;
The two isolation boxes are provided with opening and closing grooves, the rotating opening and closing rods are rotatably provided with two opening and closing sliding shafts, and the two opening and closing sliding shafts are respectively and slidably arranged in the two opening and closing grooves.
Further, in the preferred embodiment of the present invention, an upward pushing frame is movably installed on the installation frame, an arc-shaped seat is installed on the injection molding machine base, the upward pushing frame is extruded by the arc-shaped seat to drive the upward pushing frame to move, and a downward pulling spring is installed between the installation frame and the upward pushing frame;
the push-up frame is rotatably provided with a push-up shaft, and the push-up shaft is movably arranged on the rotary opening and closing rod.
Further, in a preferred embodiment of the present invention, a sliding cover is slidably mounted on the mounting box, and the sliding cover is used for sealing the suction pump;
the mounting box is provided with a chute, the inner wall of the chute is provided with a return spring, and the other end of the return spring is arranged on the sliding cover.
Further, in a preferred embodiment of the present invention, the positioning protection mechanism further includes two rotating links, and both the rotating links are rotatably mounted on the bottom side of the positioning frame;
the two baffle plates are provided with pulling grooves, the rotating connecting rod is rotatably provided with two pulling shafts, one pulling shaft is movably arranged in the pulling grooves, and the other pulling shaft is arranged on the bottom side of the positioning frame.
Further, in the preferred embodiment of the present invention, a driving frame is slidably mounted on the bottom side of the positioning frame, two extrusion pushing plates are mounted on the driving frame, and the driving frame moves to push the two rotation connecting rods to rotate through the two extrusion pushing plates;
two L-shaped frames are arranged on the supporting frame, extrusion shafts are rotatably arranged on the two L-shaped frames, and the extrusion shafts are movably arranged in the driving frames.
Further, in a preferred embodiment of the present invention, the support frame is provided with a pressing groove, and the positioning frame is slidably mounted in the pressing groove;
and a supporting spring is arranged on the inner wall of the bottom side of the pressing groove, and the supporting spring is arranged on the positioning frame.
Further, in the preferred embodiment of the invention, the automatic feeding device further comprises an auxiliary material cutting device, wherein the auxiliary material cutting device is arranged on the transfer material box and is used for sealing the transfer material box;
the auxiliary material cutting device comprises a rotary material cutting plate, the rotary material cutting plate is rotatably arranged in the transfer feed box, and the rotary material cutting plate is rotatably used for sealing the feed pipe.
Further, in the preferred embodiment of the invention, the rotary blanking plate is provided with a mounting cavity, a mounting shaft is rotatably mounted in the mounting cavity, the mounting shaft is mounted in the transfer feed box, a torsion spring is mounted on the mounting shaft, and the torsion spring is mounted on the inner wall of the mounting cavity;
One side of the transfer feed box is slidably provided with a driven push plate, and the driven push plate moves to push the rotary blanking plate to rotate.
Further, in the preferred embodiment of the present invention, a mounting frame is sleeved on the upper die holder, a material breaking frame is movably mounted on the mounting frame, the material breaking frame is mounted on the driven push plate, a follow-up push rod is mounted on the blocking plate, and the blocking plate moves to push the driven push plate to move through the follow-up push rod;
The telescopic device is characterized in that a telescopic groove is formed in the mounting frame, the material breaking frame is movably mounted in the telescopic groove, a telescopic spring is mounted on the inner wall of the telescopic groove, and the other end of the telescopic spring is mounted on the material breaking frame.
The processing equipment for the plastic-magnetic functional composite material has the beneficial effects that:
In addition, when the isolation box moves, the exhaust pipe is driven to move, so that the exhaust pipe pushes the sliding cover to slide in the sliding groove through the exhaust cover, and drives the reset spring to bear force, so that the exhaust cover is communicated with the air extracting pump, at the moment, the air extracting pump extracts air through the exhaust pipe and the connecting hose, impurities on the lower die holder are extracted, and after injection molding is finished, the auxiliary cooling effect can be achieved through the exhaust.
Further, in the invention, through the arrangement of the positioning protection mechanism, when the injection molding seat drives the upper die holder to move downwards for injection molding, if the upper die holder corresponds to the position of the lower die holder, the upper die holder directly passes through the positioning frame to complete injection molding, if the positions of the upper die holder and the lower die holder are misplaced, the positioning frame is extruded to move downwards, the positioning frame moves downwards in the lower pressing groove, the supporting spring is stressed to shrink, the positioning frame moves downwards to drive the frame to move on the extrusion shaft, the driving frame is driven to move and extrude the two rotating connecting rods to rotate through the two extrusion pushing plates, and the rotating connecting rods drive the blocking plates to slide through the pulling shaft, so that the two positioning frames are sealed, and the problem that plastic drops on the lower die holder and later injection molding are affected is avoided.
Furthermore, in the invention, by arranging the auxiliary material cutting device, in the moving process of the blocking plate, the follow-up push rod is synchronously driven to move, the follow-up push rod extrudes the material cutting frame to move, the material cutting frame moves in the telescopic groove and drives the telescopic spring to bear force, and meanwhile, the material cutting frame moves to drive the driven push plate to move, so that the driven push plate drives the rotary material cutting plate to rotate, further, the feeding pipe is closed, and the waste of raw materials caused by continuous feeding when the upper die holder is misplaced is avoided.
Drawings
FIG. 1 is a schematic perspective view of a processing apparatus for a plastic-magnetic functional composite material according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of structural connection between a lower die holder and an automatic isolation mechanism of a processing device for plastic-magnetic functional composite material according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of structural connection between an isolation box and an installation box of a processing device for a plastic-magnetic functional composite material according to an embodiment of the present invention;
Fig. 4 is a schematic diagram of a partial sectional structure of a connection between an installation box and an exhaust hood of a processing device for plastic-magnetic functional composite material according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of the connection between the isolation box and the exhaust pipe of the processing equipment for the plastic-magnetic functional composite material according to the embodiment of the invention;
Fig. 6 is a schematic structural diagram of structural connection between a mounting frame and an upward pushing frame of a processing device for plastic-magnetic functional composite material according to an embodiment of the present invention;
Fig. 7 is a schematic diagram of a partial structure of structural connection between a blocking plate and a rotating connecting rod of a processing device for plastic-magnetic functional composite material according to an embodiment of the present invention;
Fig. 8 is a schematic structural diagram of structural connection between a support frame and a positioning frame of a processing device for plastic-magnetic functional composite material according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of structural connection between a transfer box and a mounting frame of a processing device for plastic-magnetic functional composite material according to an embodiment of the present invention;
fig. 10 is a schematic cross-sectional structure diagram of structural connection of a transfer box and a rotary material breaking plate of a processing device for plastic-magnetic functional composite material according to an embodiment of the present invention;
Fig. 11 is a schematic structural diagram of a portion a in fig. 10 of a processing apparatus for a plastic-magnetic functional composite material according to an embodiment of the present invention.
In the figure, 1-an injection molding machine seat; 2-injection molding machine body, 3-injection molding seat, 4-upper mold seat, 5-turntable, 6-transfer box, 7-lower mold seat, 8-automatic isolation mechanism, 801-installation bottom frame, 802-isolation box, 803-installation box, 804-exhaust pipe, 805-exhaust cover, 806-sliding cover, 807-exhaust pump, 808-sliding chute, 809-reset spring, 810-exhaust hole, 811-installation frame, 812-rotating opening and closing rod, 813-pushing up frame, 814-arc seat, 815-pull down spring, 816-pushing up shaft, 817-opening and closing sliding shaft, 818-opening and closing groove, 819-connecting hose, 9-positioning protection mechanism, 901-support frame, 902-positioning frame, 903-blocking plate, 904-rotating connecting rod, 905-pulling shaft, 906-pulling groove, 907-pressing down groove, 908-supporting spring, 909-driving frame, 910-L-frame, 911-pressing shaft, 10-auxiliary material cutting device, 1001-rotating material cutting plate, 1002-installation frame, 1003-groove, 1004-pressing groove, 819-connecting hose, 9-positioning protection mechanism, 901-support frame, 902-positioning frame, 903-blocking plate, 904-rotating connecting rod, 905-pulling shaft, 912-pushing plate, 907-pressing plate, 907-auxiliary material cutting device, 1001-rotating material cutting plate, flexible plate, mounting frame, flexible plate, and flexible material cutting frame, flexible plate, and mounting frame, and flexible plate, 11-driving frame, and flexible plate and driving frame.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In addition, in the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," and the like are not intended to require that the component be absolutely vertical, but rather may be slightly inclined. As "vertical" merely means that its direction is more vertical than "horizontal" and does not mean that the structure must be perfectly vertical, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or in communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-11 of the drawings, the processing equipment for plastic-magnetic functional composite materials provided by the embodiment of the invention comprises an injection molding machine base 1, wherein an injection molding machine body 2 and a rotary table 5 are arranged on the injection molding machine base 1, a plurality of lower die holders 7 are arranged on the rotary table 5, an injection molding seat 3 and a feeding pipe 11 are arranged on the injection molding machine body 2, an upper die holder 4 and a transfer feed box 6 are arranged on the injection molding seat 3, and the feeding pipe 11 is connected to the transfer feed box 6;
And the automatic isolation mechanism 8 comprises a mounting bottom frame 801, wherein the mounting bottom frame 801 is mounted on the lower die holder 7, two isolation boxes 802 are slidably mounted on the mounting bottom frame 801, an exhaust pipe 804 is mounted on one isolation box 802, a mounting box 803 is mounted on the injection molding machine base 1, an air suction pump 807 is mounted in the mounting box 803, an exhaust hood 805 is mounted on the exhaust pipe 804, the exhaust hood 805 is communicated with the air suction pump 807, the top sides of the two isolation boxes 802 are all hollow, and a plurality of air suction holes 810 are formed in the two isolation boxes 802, and a connecting hose 819 is connected between the two isolation boxes 802. It should be noted that, in the embodiment of the present invention, when the turntable 5 drives the plurality of lower mold bases 7 to rotate, one lower mold base 7 rotates to the position of the installation box 803, so that the two isolation boxes 802 slide and spread synchronously on the installation bottom frame 801, and meanwhile, when the isolation boxes 802 move, the exhaust pipe 804 is driven to move, so that the exhaust pipe 804 is communicated with the exhaust pump 807 through the exhaust hood 805, at this time, the exhaust pump 807 performs air exhaust through the exhaust pipe 804 and the connection hose 819, impurities on the lower mold bases 7 are pumped away, and after injection molding is completed, an auxiliary cooling effect can be achieved through the exhaust pipe.
Referring to fig. 7-8 of the specification, in more detail, a positioning protection mechanism 9 is installed on an automatic isolation mechanism 8, the positioning protection mechanism 9 is used for positioning an upper die holder 4, the positioning protection mechanism 9 includes a support frame 901, the support frame 901 is installed on an installation bottom frame 801, a positioning frame 902 is slidably installed on the support frame 901, two blocking plates 903 are slidably installed on the positioning frame 902, and the two blocking plates 903 are used for sealing the positioning frame 902. It should be noted that, in the embodiment of the present invention, when the injection molding seat 3 drives the upper die holder 4 to move downward for injection molding, if the upper die holder 4 corresponds to the position of the lower die holder 7, the upper die holder 4 directly passes through the positioning frame 902 to complete injection molding, if the positions of the upper die holder 4 and the lower die holder 7 are dislocated, the positioning frame 902 is extruded to move downward, the positioning frame 902 moves downward in the downward pressing groove 907, and the supporting spring 908 is forced to shrink, the positioning frame 902 moves downward to drive the frame 909 to move on the extrusion shaft 911, so as to drive the driving frame 909 to move, the driving frame 909 moves to extrude the two rotating links 904 to rotate through the two extrusion push plates 912, and the rotating links 904 drive the blocking plates 903 to slide through the pulling shaft 905, so that the two blocking plates 903 close the positioning frame 902, thereby avoiding the problem that plastics drop on the lower die holder 7 and affect the later injection molding.
Further, referring to fig. 3 to 6 of the specification, in the processing device for plastic-magnetic functional composite materials provided by the embodiment of the invention, the automatic isolation mechanism 8 further includes a mounting frame 811, the mounting frame 811 is mounted on the mounting bottom frame 801, and two rotating opening and closing rods 812 are rotatably mounted on the mounting frame 811;
In addition, the two isolation boxes 802 are provided with opening and closing grooves 818, the rotating opening and closing rod 812 is provided with two opening and closing sliding shafts 817 in a rotating mode, and the two opening and closing sliding shafts 817 are respectively and slidably arranged in the two opening and closing grooves 818. It should be noted that, in the embodiment of the present invention, when the rotating opening and closing rod 812 rotates, the two opening and closing sliding shafts 817 drive the two isolation boxes 802 to slide and expand on the mounting base frame 801, and the two opening and closing sliding shafts 817 slide in the two opening and closing grooves 818, so as to realize automatic opening and closing of the two isolation boxes 802.
Further specifically, in the embodiment of the invention, a push-up frame 813 is movably installed on the installation frame 811, an arc-shaped seat 814 is installed on the injection molding machine base 1, the push-up frame 813 is extruded by the arc-shaped seat 814 to drive the push-up frame 813 to move, a pull-down spring 815 is installed between the installation frame 811 and the push-up frame 813, in addition, a push-up shaft 816 is rotatably installed on the push-up frame 813, and the push-up shaft 816 is movably installed on the rotary opening and closing rod 812. It should be noted that, in the embodiment of the present invention, when the push-up frame 813 is pressed and moved, the push-up shaft 816 drives the rotary opening and closing rod 812 to rotate, so as to achieve the purpose of sealing the two isolation boxes 802.
Referring to fig. 3-6 of the drawings, in further detail, in the embodiment of the present invention, a sliding cover 806 is slidably mounted on the mounting box 803, the sliding cover 806 is used for closing the air pump 807, in addition, a sliding groove 808 is formed on the mounting box 803, a return spring 809 is mounted on an inner wall of the sliding groove 808, and the other end of the return spring 809 is mounted on the sliding cover 806. It should be noted that, in the embodiment of the present invention, when the sliding cover 806 is used to close the air pump 807, the sliding cover 806 moves horizontally in the sliding groove 808 and forces the return spring 809, so the return spring 809 can help the sliding cover 806 to return.
Further, referring to fig. 7-8 of the specification, the positioning protection mechanism 9 further includes two rotating links 904, wherein the two rotating links 904 are rotatably mounted on the bottom side of the positioning frame 902, and the two blocking plates 903 are provided with pulling grooves 906, two pulling shafts 905 are rotatably mounted on the rotating links 904, one pulling shaft 905 is movably mounted in the pulling groove 906, and the other pulling shaft 905 is mounted on the bottom side of the positioning frame 902. It should be noted that, in the embodiment of the present invention, the rotating link 904 drives the blocking plate 903 to slide through the pulling shaft 905, and the pulling shaft 905 slides in the pulling groove 906.
More specifically, in the embodiment of the present invention, a driving frame 909 is slidably mounted on the bottom side of the positioning frame 902, two extrusion pushing plates 912 are mounted on the driving frame 909, and the driving frame 909 moves to push the two rotating links 904 to rotate through the two extrusion pushing plates 912;
In addition, two L-shaped frames 910 are mounted on the support frame 901, an extrusion shaft 911 is rotatably mounted on the two L-shaped frames 910, and the extrusion shaft 911 is movably mounted in the driving frame 909. It should be noted that, in the embodiment of the present invention, when the upper die holder 4 extrudes the positioning frame 902 to move downward, the driving frame 909 moves on the extrusion shaft 911, so as to drive the driving frame 909 to move, and the driving frame 909 moves to extrude the two rotating connecting rods 904 to rotate through the two extrusion pushing plates 912, so as to achieve the purpose that the two blocking plates 903 seal the positioning frame 902.
Referring to fig. 7-8 of the drawings, in further detail, in the embodiment of the present invention, a pressing groove 907 is formed on the supporting frame 901, the positioning frame 902 is slidably mounted in the pressing groove 907, a supporting spring 908 is mounted on an inner wall of a bottom side of the pressing groove 907, and the supporting spring 908 is mounted on the positioning frame 902. It should be noted that, in the embodiment of the present invention, when the positioning frame 902 is pressed, it moves vertically in the pressing groove 907 and forces the supporting spring 908, so that the positioning frame 902 can be restored by the resilience of the supporting spring 908.
Further, referring to fig. 9-11 of the specification, the processing apparatus for plastic-magnetic functional composite material provided by the embodiment of the invention further includes an auxiliary blanking device 10, the auxiliary blanking device 10 is mounted on the transfer bin 6, the auxiliary blanking device 10 is used for sealing the transfer bin 6, specifically, the auxiliary blanking device 10 includes a rotary blanking plate 1001, the rotary blanking plate 1001 is rotatably mounted in the transfer bin 6, and the rotary blanking plate 1001 is rotatably used for sealing the feed pipe 11. In the embodiment of the present invention, when the upper die holder 4 and the lower die holder 7 are not matched, the feeding pipe 11 is closed, so that the waste of raw materials caused by continuous feeding when the upper die holder 4 is dislocated is avoided.
Further specifically, in the embodiment of the invention, a mounting cavity 1006 is formed on the rotary blanking plate 1001, a mounting shaft 1007 is rotatably mounted in the mounting cavity 1006, the mounting shaft 1007 is mounted in the transfer box 6, a torsion spring 1008 is mounted on the mounting shaft 1007, the torsion spring 1008 is mounted on the inner wall of the mounting cavity 1006, and in addition, a driven push plate 1009 is slidingly mounted on one side of the transfer box 6, and the driven push plate 1009 moves to push the rotary blanking plate 1001 to rotate. In the embodiment of the present invention, when the upper die holder 4 and the lower die holder 7 are dislocated, the material breaking frame 1005 drives the driven pushing plate 1009 to move, so that the driven pushing plate 1009 drives the rotary material breaking plate 1001 to rotate, thereby achieving the purpose of automatically sealing the feeding pipe 11.
Referring to fig. 9-11 of the drawings, in further detail, in the embodiment of the present invention, a mounting frame 1002 is sleeved on the upper die holder 4, a material breaking frame 1005 is movably mounted on the mounting frame 1002, the material breaking frame 1005 is mounted on the driven push plate 1009, a follower push rod 1010 is mounted on the blocking plate 903, and the blocking plate 903 moves to push the driven push plate 1009 through the follower push rod 1010;
In addition, a telescopic groove 1003 is formed in the mounting frame 1002, the material breaking frame 1005 is movably mounted in the telescopic groove 1003, a telescopic spring 1004 is mounted on the inner wall of the telescopic groove 1003, and the other end of the telescopic spring 1004 is mounted on the material breaking frame 1005. It should be noted that, in the embodiment of the present invention, in the process of moving the blocking plate 903, the follower push rod 1010 is synchronously driven to move, the follower push rod 1010 extrudes the material breaking frame 1005 to move, the material breaking frame 1005 moves in the telescopic slot 1003, and drives the telescopic spring 1004 to bear force, so as to achieve the purpose of automatically pushing the material breaking frame 1005 to move.
In summary, the working principle of the processing device for the plastic-magnetic functional composite material provided by the embodiment of the invention is as follows:
When the turntable 5 drives the plurality of lower die holders 7 to rotate, one lower die holder 7 rotates to the position of the mounting box 803, and the lower die holder 7 and the mounting bottom frame 801 synchronously rotate, at the moment, the push-up frame 813 and the arc-shaped seat 814 are extruded, the push-up frame 813 is further moved and the pull-down spring 815 is driven to stretch under the force, the push-up frame 813 is moved to drive the rotary opening and closing rod 812 to rotate through the push-up shaft 816, the rotary opening and closing rod 812 drives the two isolation boxes 802 to slide and expand on the mounting bottom frame 801 through the two opening and closing sliding shafts 817, and the two opening and closing sliding shafts 817 slide in the two opening and closing grooves 818, at the moment, the lower die holder 7 is exposed;
Further, when the injection molding seat 3 drives the upper die holder 4 to move downwards for injection molding, if the upper die holder 4 corresponds to the position of the lower die holder 7, the upper die holder 4 directly passes through the positioning frame 902 to complete injection molding, if the positions of the upper die holder 4 and the lower die holder 7 are misplaced, the positioning frame 902 is extruded to move downwards, the positioning frame 902 moves downwards in the lower pressing groove 907, the supporting spring 908 is forced to shrink, the positioning frame 902 moves downwards to drive the driving frame 909 to move on the extrusion shaft 911, the driving frame 909 is driven to move, the driving frame 909 moves to extrude the two rotating connecting rods 904 to rotate through the two extrusion push plates 912, and the rotating connecting rods 904 drive the blocking plates 903 to slide through the pulling shafts 905, so that the two blocking plates 903 close the positioning frame 902, and the problem that plastic drops on the lower die holder 7 and the later injection molding is influenced is avoided;
Further, in the process of moving the blocking plate 903, the follower push rod 1010 is synchronously driven to move, the follower push rod 1010 extrudes the material breaking frame 1005 to move, the material breaking frame 1005 moves in the telescopic groove 1003 and drives the telescopic spring 1004 to bear force, and meanwhile, the material breaking frame 1005 moves to drive the driven push plate 1009 to move, so that the driven push plate 1009 drives the rotary material breaking plate 1001 to rotate, and further, the feeding pipe 11 is closed, and the waste of raw materials caused by continuous feeding when the upper die holder 4 is misplaced is avoided.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (5)
1. The processing equipment for the plastic-magnetic functional composite material is characterized by comprising an injection molding machine seat, wherein an injection molding machine body and a rotary table are arranged on the injection molding machine seat, a plurality of lower die holders are arranged on the rotary table, an injection molding seat and a feeding pipe are arranged on the injection molding machine body, an upper die holder and a transfer feed box are arranged on the injection molding seat, and the feeding pipe is connected to the transfer feed box;
The automatic isolation mechanism comprises a mounting bottom frame, wherein the mounting bottom frame is mounted on the lower die holder, two isolation boxes are slidably mounted on the mounting bottom frame, an exhaust pipe is mounted on one isolation box, a mounting box is mounted on an injection molding machine base, an air pump is mounted in the mounting box, an exhaust hood is mounted on the exhaust pipe, the exhaust hood is communicated with the air pump, the top sides of the two isolation boxes are hollow, a plurality of air exhaust holes are formed in the two isolation boxes, and a connecting hose is connected between the two isolation boxes;
The automatic isolation mechanism is provided with a positioning protection mechanism which is used for positioning the upper die holder; the positioning protection mechanism comprises a support frame, wherein the support frame is arranged on the mounting underframe, a positioning frame is slidably arranged on the support frame, two blocking plates are slidably arranged on the positioning frame, and the two blocking plates are used for sealing the positioning frame;
the positioning protection mechanism further comprises two rotating connecting rods, wherein the two rotating connecting rods are rotatably arranged on the bottom side of the positioning frame, the two blocking plates are provided with pulling grooves, two pulling shafts are rotatably arranged on the rotating connecting rods, one pulling shaft is movably arranged in the pulling groove, and the other pulling shaft is arranged on the bottom side of the positioning frame;
The positioning frame comprises a positioning frame, a driving frame, a supporting frame, a driving frame and a driving frame, wherein the driving frame is slidably arranged on the bottom side of the positioning frame, two extrusion pushing plates are arranged on the driving frame, and the driving frame moves to push two rotating connecting rods to rotate through the two extrusion pushing plates;
The support frame is provided with a pressing groove, and the positioning frame is slidably arranged in the pressing groove; a supporting spring is arranged on the inner wall of the bottom side of the pressing groove, and the supporting spring is arranged on the positioning frame;
The auxiliary material cutting device is arranged on the switching material box and is used for sealing the switching material box; the auxiliary material cutting device comprises a rotary material cutting plate, the rotary material cutting plate is rotatably arranged in the transfer feed box, and the rotary material cutting plate is rotatably used for sealing the feed pipe;
The rotary blanking plate is provided with a mounting cavity, a mounting shaft is rotatably mounted in the mounting cavity, the mounting shaft is mounted in the rotary blanking plate, a torsion spring is mounted on the mounting shaft and mounted on the inner wall of the mounting cavity, and a driven push plate is slidably mounted on one side of the rotary blanking plate and moves to push the rotary blanking plate to rotate;
the upper die holder is sleeved with a mounting frame, the mounting frame is movably provided with a material breaking frame, the material breaking frame is arranged on the driven pushing plate, the blocking plate is provided with a follow-up push rod, the follow-up push rod extrudes the material breaking frame to move, and meanwhile the material breaking frame moves to drive the driven pushing plate to move.
2. The processing device for the plastic-magnetic functional composite material according to claim 1, wherein the automatic isolation mechanism further comprises a mounting frame, the mounting frame is mounted on the mounting base frame, and two rotary opening and closing rods are rotatably mounted on the mounting frame;
The two isolation boxes are provided with opening and closing grooves, the rotating opening and closing rods are rotatably provided with two opening and closing sliding shafts, and the two opening and closing sliding shafts are respectively and slidably arranged in the two opening and closing grooves.
3. The processing device for the plastic-magnetic functional composite material according to claim 2, wherein an upward pushing frame is movably installed on the installation frame, an arc-shaped seat is installed on the injection molding machine base, the upward pushing frame is extruded by the arc-shaped seat to drive the upward pushing frame to move, and a downward pulling spring is installed between the installation frame and the upward pushing frame;
the push-up frame is rotatably provided with a push-up shaft, and the push-up shaft is movably arranged on the rotary opening and closing rod.
4. A processing apparatus for a plastic-magnetic functional composite material according to claim 3, wherein a slide cover is slidably mounted on the mounting box, the slide cover being for closing the suction pump;
the mounting box is provided with a chute, the inner wall of the chute is provided with a return spring, and the other end of the return spring is arranged on the sliding cover.
5. A processing apparatus for a plastic-magnetic functional composite material according to claim 3, wherein said barrier plate moves by said follower push rod pushing said follower push plate;
The telescopic device is characterized in that a telescopic groove is formed in the mounting frame, the material breaking frame is movably mounted in the telescopic groove, a telescopic spring is mounted on the inner wall of the telescopic groove, and the other end of the telescopic spring is mounted on the material breaking frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202511020739.3A CN120516888B (en) | 2025-07-24 | 2025-07-24 | A processing equipment for plastic-magnetic functional composite materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202511020739.3A CN120516888B (en) | 2025-07-24 | 2025-07-24 | A processing equipment for plastic-magnetic functional composite materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN120516888A CN120516888A (en) | 2025-08-22 |
| CN120516888B true CN120516888B (en) | 2025-09-19 |
Family
ID=96743121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202511020739.3A Active CN120516888B (en) | 2025-07-24 | 2025-07-24 | A processing equipment for plastic-magnetic functional composite materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN120516888B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112776277A (en) * | 2021-02-04 | 2021-05-11 | 涂洪春 | Plastic mold |
| CN117103554A (en) * | 2023-08-25 | 2023-11-24 | 苏州辉腾精密模塑有限公司 | Auto parts device of moulding plastics |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1021064C1 (en) * | 2002-07-12 | 2004-01-13 | F T Engineering B V | Injection molding device. |
| JP3889422B2 (en) * | 2004-11-30 | 2007-03-07 | 三友工業株式会社 | Vertical rubber injection molding equipment |
| DE102008022246A1 (en) * | 2008-05-02 | 2009-11-05 | Ckt Kunststoffverarbeitungstechnik Gmbh Chemnitz | Device for injection molding of molded pieces made of plastic, comprises carrier assembly, with which mold insert pairs are locked and are movable between processing stations |
| IT1397299B1 (en) * | 2009-12-02 | 2013-01-04 | Adricom Srl | INJECTION STATION OF A PLANT FOR THE TREATMENT OF HETEROGENEOUS PLASTIC MATERIALS. |
| US8899964B2 (en) * | 2012-03-16 | 2014-12-02 | Mold-Masters (2007) Limited | Edge-gated injection molding apparatus |
| ITRM20130033A1 (en) * | 2013-01-21 | 2014-07-22 | Sipa Soc Industrializzazione Progettazione | INJECT-COMPRESSION APPARATUS FOR THE PRODUCTION OF THERMOPLASTIC CONTAINERS |
| DE102018128194A1 (en) * | 2018-11-12 | 2020-05-14 | Leonhard Kurz Stiftung & Co. Kg | Process for producing a component and injection molding device |
| CN111391257B (en) * | 2020-03-21 | 2020-11-27 | 温州益蓉机械有限公司 | A wire plug vertical injection molding machine |
| CN215396319U (en) * | 2021-07-09 | 2022-01-04 | 淮安市创景塑料制品有限公司 | Easy demoulding mould that plastic goods were used |
| CN215661650U (en) * | 2021-09-08 | 2022-01-28 | 湖南华联瓷业股份有限公司 | Automatic quick injection moulding device who changes |
| CN218777020U (en) * | 2022-11-22 | 2023-03-31 | 常州纳乐科思光学有限公司 | Anti-dislocation injection mold |
-
2025
- 2025-07-24 CN CN202511020739.3A patent/CN120516888B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112776277A (en) * | 2021-02-04 | 2021-05-11 | 涂洪春 | Plastic mold |
| CN117103554A (en) * | 2023-08-25 | 2023-11-24 | 苏州辉腾精密模塑有限公司 | Auto parts device of moulding plastics |
Also Published As
| Publication number | Publication date |
|---|---|
| CN120516888A (en) | 2025-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117087111B (en) | Injection molding machine for rapidly molding household appliance plastic parts | |
| CN113601766A (en) | Intelligent rubber seal ring automatic vulcanization molding equipment | |
| CN120516888B (en) | A processing equipment for plastic-magnetic functional composite materials | |
| CN114669808A (en) | Medical instrument accessory processing equipment | |
| CN117103554A (en) | Auto parts device of moulding plastics | |
| CN115782101A (en) | Injection mold for producing high efficiency | |
| CN111216284A (en) | Injection machine vulcanization mould is used in sealing member production for high-end equipment | |
| CN113306127A (en) | Plastic garbage bag film blowing forming processing machinery and processing technology | |
| CN117124546A (en) | Full-automatic injection molding machine convenient to handle waste material | |
| CN218227672U (en) | Car light decorative frame mould | |
| CN212949136U (en) | Mould opening and closing mechanism of blow molding machine | |
| CN221161467U (en) | Blowing and suction molding integrated machine | |
| CN211891594U (en) | Positioning and clamping mechanism for plastic mold | |
| CN210257221U (en) | Novel bottle blowing machine | |
| CN218256488U (en) | Quick refrigerated injection mold | |
| CN216885031U (en) | Injection molding machine is used in degradable plastics production and processing | |
| CN213703203U (en) | Die assembly tool | |
| CN221022210U (en) | Rubber product demoulding device for automobile | |
| CN222495371U (en) | Plastic bottle blow molding equipment | |
| CN221339046U (en) | Feeding structure for woven bag processing | |
| CN115071068B (en) | Injection mold is used in production of household electrical appliances shell | |
| CN218256325U (en) | Automatic injection device of rubber bag | |
| CN117301485A (en) | Blowing and suction molding integrated machine | |
| CN219543988U (en) | Container forming device | |
| CN214521651U (en) | Middle-size and small-size injection mold ejection mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |