CN210590388U - Automatic water gap cutting device for injection molding part - Google Patents
Automatic water gap cutting device for injection molding part Download PDFInfo
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- CN210590388U CN210590388U CN201921137429.XU CN201921137429U CN210590388U CN 210590388 U CN210590388 U CN 210590388U CN 201921137429 U CN201921137429 U CN 201921137429U CN 210590388 U CN210590388 U CN 210590388U
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Abstract
An automatic mouth of a river device of cutting of injection molding includes: supporting component, bear the weight of locating component, compress tightly the subassembly, the subassembly is cuted at the mouth of a river and receives the material subassembly, supporting component includes support frame and brace table, bear the weight of locating component including bearing curb plate and a plurality of locating convex block, compress tightly the subassembly including compressing tightly the mount pad, compress tightly the swinging plate, compress tightly the horizontal bar and compress tightly the driving piece, the subassembly is cuted including cuting the mount pad at the mouth of a river, cut the pendulum rod, cut the briquetting and cut the driving piece, receive the material subassembly including receiving the material locating plate and receiving the material funnel, receive the material locating plate and set up. The utility model discloses an automatic mouth of a river device of cutting of injection molding is through setting up supporting component, bearing positioning assembly, compressing tightly subassembly, mouth of a river shearing module and receiving the material subassembly to can replace the manual work to carry out the shearing operation to the mouth of a river material of injection molding, can improve holistic production efficiency from this, and can improve the precision of mouth of a river shearing operation, make the shear plane of injection molding more level and more smooth.
Description
Technical Field
The utility model relates to an injection moulding processing technology field especially relates to an automatic mouth of a river device of cutting of injection molding.
Background
An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification.
In the injection molding process, the plastic part after injection molding needs to be subjected to water gap shearing operation, generally, the water gap shearing is manually operated, and the manual operation not only has low production efficiency, but also easily causes the non-uniform shearing part of the water gap, thereby influencing the precision of the injection molding process; and the plastic part after cutting the mouth of a river is generally retrieved through the manual work, so, make the plastic part scatter or lose easily to it is inconvenient to bring for production and processing. Meanwhile, with the continuous development of the injection molding industry, the requirements on production and processing and the automation requirements are higher and higher, so that how to design a nozzle shearing device capable of replacing manual operation to shear a nozzle and being suitable for injection molding automation production is a problem to be solved by researchers in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the weak point among the prior art, provide one kind and can replace the manual work to cut the mouth of a river operation to the injection molding, and can effectively improve the mouth of a river device is cut automatically to the injection molding of mouth of a river shearing precision.
The purpose of the utility model is realized through the following technical scheme:
an automatic mouth of a river device of cutting of injection molding includes:
the support assembly comprises a support frame and a support table, the support table is arranged at the top of the support frame, a processing area is arranged on the support table, and a workpiece placing through groove is formed in the processing area;
the bearing positioning assembly comprises a bearing side plate and a plurality of positioning lugs, the bearing side plate is horizontally arranged on the inner side wall of the workpiece placing through groove, and the positioning lugs are arranged on the bearing side plate at intervals;
the pressing assembly comprises a pressing mounting seat, a pressing swinging plate, a pressing transverse bar and a pressing driving piece, the pressing mounting seat is arranged on the supporting table, the pressing swinging plate is hinged to the pressing mounting seat, the pressing transverse bar is arranged on the pressing swinging plate and is positioned above each positioning lug, the pressing driving piece is connected with the pressing swinging plate, and the pressing driving piece is used for driving the pressing swinging plate to rotate relative to the pressing mounting seat so as to enable the pressing transverse bar to move close to or far away from the bearing side plate; and
the assembly is cuted at mouth of a river, the assembly is cuted at mouth of a river includes shearing mount pad, shearing pendulum rod, shearing briquetting and shearing driving piece, the shearing mount pad set up in on the brace table, the shearing pendulum rod with the shearing mount pad is articulated, the shearing briquetting set up in on the shearing pendulum rod, just the shearing briquetting is located the top that the logical groove was placed to the work piece, the shearing driving piece with the shearing pendulum rod is connected, the shearing driving piece is used for driving the shearing pendulum rod is relative the shearing mount pad rotates, so that the shearing briquetting is close to or keeps away from the motion that the logical groove was placed to the work piece.
In one embodiment, the processing zone is located at a central location of the support table.
In one embodiment, the workpiece placing through groove is of a cuboid structure.
In one embodiment, the top of the positioning lug is provided with a chamfer slope.
In one embodiment, the compression drive member is an electric motor.
In one embodiment, the shearing pressing block comprises a shearing mounting block, a shearing blade and a shearing positioning convex strip, the shearing mounting block is connected with the shearing swing rod, and the shearing blade and the shearing positioning convex strip are arranged on the shearing mounting block at intervals.
In one embodiment, an elastic protection layer is arranged on the surface of the cutting positioning convex strip.
In one embodiment, the elastic protection layer is a silica gel protection layer.
In one embodiment, the shear drive is a servo motor.
In one embodiment, the automatic water gap cutting device for the injection molding piece further comprises a material receiving assembly, the material receiving assembly comprises a material receiving positioning plate and a material receiving funnel, the material receiving positioning plate is arranged on the supporting frame, the material receiving funnel is arranged on the material receiving positioning plate, and a material receiving opening of the material receiving funnel is communicated with the workpiece placing through groove.
Compared with the prior art, the utility model discloses at least, following advantage has:
the utility model discloses an automatic mouth of a river device of cutting of injection molding is through setting up supporting component, bearing positioning assembly, compressing tightly subassembly, mouth of a river shearing module and receiving the material subassembly to can replace the manual work to carry out the shearing operation to the mouth of a river material of injection molding, can improve holistic production efficiency from this, and can improve the precision of mouth of a river shearing operation, make the shear plane of injection molding more level and more smooth.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of an automatic water gap cutting device for injection-molded parts according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a nozzle shearing assembly of the automatic nozzle cutting device for injection molded parts in fig. 1.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
It is noted that as used herein, reference to an element being "connected" to another element also means that the element is "in communication" with the other element, and fluid can be in exchange communication between the two.
In one embodiment, an automatic gate cutting device for injection molding parts comprises: the supporting assembly comprises a supporting frame and a supporting table, the supporting table is arranged at the top of the supporting frame, a processing area is arranged on the supporting table, and a workpiece placing through groove is formed in the processing area; the bearing positioning assembly comprises a bearing side plate and a plurality of positioning lugs, the bearing side plate is horizontally arranged on the inner side wall of the workpiece placing through groove, and the positioning lugs are arranged on the bearing side plate at intervals; the pressing assembly comprises a pressing mounting seat, a pressing swinging plate, a pressing cross bar and a pressing driving piece, the pressing mounting seat is arranged on the supporting table, the pressing swinging plate is hinged to the pressing mounting seat, the pressing cross bar is arranged on the pressing swinging plate and is positioned above each positioning lug, the pressing driving piece is connected with the pressing swinging plate, and the pressing driving piece is used for driving the pressing swinging plate to rotate relative to the pressing mounting seat so as to enable the pressing cross bar to move close to or far away from the bearing side plate; the mouth of a river shearing assembly is including cuting the mount pad, cuting the pendulum rod, cuting the briquetting and shearing the driving piece, it sets up in to cut the mount pad on the brace table, it is articulated with it is to cut the mount pad, it sets up in to cut the briquetting on the pendulum rod, just it is located to cut the briquetting the top that the logical groove was placed to the work piece, it with it connects to cut the driving piece, it is used for driving to cut the driving piece it is relative to cut the pendulum rod it rotates to cut the mount pad, so that it is close to or keeps away from to cut the briquetting the work piece place the motion that leads to. Receive the material subassembly including receiving material locating plate and receiving the material funnel, receive the material locating plate set up in on the support frame, receive the material funnel set up in receive on the material locating plate, receive the material funnel receive the material mouth with the work piece is placed logical groove intercommunication. The utility model discloses an automatic mouth of a river device of cutting of injection molding is through setting up supporting component, bearing positioning assembly, compressing tightly subassembly, mouth of a river shearing module and receiving the material subassembly to can replace the manual work to carry out the shearing operation to the mouth of a river material of injection molding, can improve holistic production efficiency from this, and can improve the precision of mouth of a river shearing operation, make the shear plane of injection molding more level and more smooth.
The automatic water gap cutting device for injection molding parts is better explained to better understand the concept of the automatic water gap cutting device for injection molding parts. Referring to fig. 1, an automatic water gap cutting device 10 for injection molding parts comprises: the supporting assembly 100, the bearing and positioning assembly 200, the pressing assembly 300, the nozzle shearing assembly 400 and the receiving assembly 500.
The support assembly 100 comprises a support frame 110 and a support table 120, the support table 120 is arranged on the top of the support frame 110, a processing area 121 is arranged on the support table 120, and a workpiece placing through groove 122 is formed in the processing area 121; in this embodiment, the processing area is located at the central position of the support table, and the workpiece placing through groove has a rectangular parallelepiped structure.
It should be noted that the supporting frame 110 plays a role in positioning and installing, so that the supporting frame 110 can be installed on the corresponding injection molding device, thereby facilitating the injection molding device to move the injection molded plastic part to the supporting table 120 for the sprue shearing operation, and improving the automation level of injection molding. Set up the work piece on the brace table 120 and place logical groove 122, so, can carry out the position to the working of plastics after moulding plastics and prescribe a limit to the injection molding after shearing the mouth of a river material, make the injection molding after shearing the mouth of a river material place logical groove 122 from the work piece and drop to receiving material subassembly 500 department and collect, can prevent from this that the working of plastics from scattering on other positions.
Referring to fig. 1 again, the bearing and positioning assembly 200 includes a bearing side plate 210 and a plurality of positioning protrusions 220, the bearing side plate 210 is horizontally disposed on the inner sidewall of the workpiece placing through slot 122, and the positioning protrusions 220 are disposed on the bearing side plate 210 at intervals. In this embodiment, the top of location lug is provided with the chamfer inclined plane, so, can improve the precision that the mouth of a river was cuted for mouth of a river material can be along the downward bending of chamfer inclined plane of location lug when carrying out the mouth of a river shearing to the injection molding on each location lug 220 of subassembly 400 is cuted to the mouth of a river.
It should be noted that, the injection molding is placed in the workpiece placing through groove 122 through manual work or corresponding robotic arm transfer, at this moment, the nozzle material on the injection molding is supported and positioned through each positioning lug 220 on the bearing side plate 210, so that the nozzle material on the injection molding is placed on each positioning lug 220, at this moment, the injection molding is arranged on the workpiece placing through groove 122 in a suspended state, and thus the nozzle shearing assembly 400 can conveniently perform nozzle shearing operation on the injection molding.
Referring to fig. 1 again, the compressing assembly 300 includes a compressing mounting seat 310, a compressing swing plate 320, a compressing cross bar 330 and a compressing driving member 340, the compressing mounting seat 310 is disposed on the supporting platform 120, the compressing swing plate 320 is hinged to the compressing mounting seat 310, the compressing cross bar 330 is disposed on the compressing swing plate 320, the compressing cross bar 330 is disposed above each positioning protrusion 220, the compressing driving member 340 is connected to the compressing swing plate 320, and the compressing driving member 340 is configured to drive the compressing swing plate 320 to rotate relative to the compressing mounting seat 310, so that the compressing cross bar 330 moves close to or away from the bearing side plate 210. In this embodiment, the compression drive is an electric motor.
It should be noted that, after the injection molding piece is loaded and positioned in the workpiece placing through groove 122 by the positioning protrusions 220, the compression driving member 340 drives the compression swing plate 320 to rotate relative to the compression mounting seat 310, so that the compression cross bar 330 on the compression swing plate 320 rotates toward the direction of the bearing side plate 210, and thus the compression cross bar 330 compresses and fixes the nozzle material of the injection molding piece on the positioning protrusions 220, thereby completing the fixing operation of cutting the nozzle of the injection molding piece.
Referring to fig. 1 and 2, the nozzle shearing assembly 400 includes a shearing mounting seat 410, a shearing swing rod 420, a shearing pressing block 430 and a shearing driving member 440, the shearing mounting seat 410 is disposed on the supporting table, the shearing swing rod 420 is hinged to the shearing mounting seat 410, the shearing pressing block 430 is disposed on the shearing swing rod 420, the shearing pressing block 430 is located above the workpiece placing through groove, the shearing driving member 440 is connected to the shearing swing rod 420, and the shearing driving member 440 is used for driving the shearing swing rod 420 to rotate relative to the shearing mounting seat 410, so that the shearing pressing block 430 moves close to or far away from the workpiece placing through groove. In this embodiment, the shear drive is a servo motor.
It should be noted that, after the compacting assembly 300 compacts and fixes the nozzle material of the injection molding part, at this time, the shearing pressing block 430 is located above the injection molding part, so that the shearing driving member 440 drives the shearing swing rod 420 to rotate relative to the shearing mounting seat 410, so that the shearing pressing block 430 rotates to the position where the through groove is placed on the workpiece, and thus, the injection molding part suspended at the through groove is placed on the workpiece through the shearing pressing block 430, and the injection molding part is separated from the nozzle material, thereby completing nozzle shearing processing of the injection molding part.
Referring to fig. 2 again, the cutting press block 430 includes a cutting mounting block 431, a cutting blade 432 and a cutting positioning protrusion 433, the cutting mounting block 431 is connected with the cutting swing rod 420, and the cutting blade 432 and the cutting positioning protrusion 433 are disposed on the cutting mounting block 431 at intervals.
It should be noted that, the shearing mounting block 431 is driven by the shearing swing rod 420 to move to the workpiece placing through groove, at this time, the nozzle material of the injection molding piece is cut by the shearing blade 432, so that the injection molding piece is separated from the nozzle material, the end of the injection molding piece is compressed by the shearing positioning protruding strip 433, and the injection molding piece after the nozzle material is sheared can accurately drop to the material receiving assembly 500 from the workpiece placing through groove.
In an embodiment mode, the surface of shearing location sand grip is provided with the elasticity protective layer, and is preferred, and the elasticity protective layer is the silica gel protective layer, so, can make shearing location sand grip play the effect of elasticity protection to the injection molding when shearing the operation, prevent to cut to weigh the injection molding when processing.
Referring to fig. 1 again, the receiving assembly 500 includes a receiving positioning plate 510 and a receiving hopper 520, the receiving positioning plate 510 is disposed on the supporting frame 110, the receiving hopper 520 is disposed on the receiving positioning plate, and the receiving opening of the receiving hopper 520 is communicated with the workpiece placing through groove 122.
It should be noted that, receive material locating plate 510 and play the fixed effect of installation to receiving hopper 520, and receive the material mouthful and place logical groove 122 intercommunication with the work piece of receiving hopper 520, so, can retrieve the injection molding after accomplishing the mouth of a river material of shearing through receiving hopper 520.
Compared with the prior art, the utility model discloses at least, following advantage has:
the utility model discloses an automatic mouth of a river device 10 of cutting of injection molding is through setting up supporting component 100, bearing positioning component 200, compressing tightly subassembly 300, mouth of a river shearing subassembly 400 and receiving material subassembly 500 to can replace the manual work to carry out the shearing operation to the mouth of a river material of injection molding, can improve holistic production efficiency from this, and can improve the precision of mouth of a river shearing operation, make the shear plane of injection molding more level and more smooth.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides an automatic mouth of a river device of cutting of injection molding which characterized in that includes:
the support assembly comprises a support frame and a support table, the support table is arranged at the top of the support frame, a processing area is arranged on the support table, and a workpiece placing through groove is formed in the processing area;
the bearing positioning assembly comprises a bearing side plate and a plurality of positioning lugs, the bearing side plate is horizontally arranged on the inner side wall of the workpiece placing through groove, and the positioning lugs are arranged on the bearing side plate at intervals;
the pressing assembly comprises a pressing mounting seat, a pressing swinging plate, a pressing transverse bar and a pressing driving piece, the pressing mounting seat is arranged on the supporting table, the pressing swinging plate is hinged to the pressing mounting seat, the pressing transverse bar is arranged on the pressing swinging plate and is positioned above each positioning lug, the pressing driving piece is connected with the pressing swinging plate, and the pressing driving piece is used for driving the pressing swinging plate to rotate relative to the pressing mounting seat so as to enable the pressing transverse bar to move close to or far away from the bearing side plate; and
the assembly is cuted at mouth of a river, the assembly is cuted at mouth of a river includes shearing mount pad, shearing pendulum rod, shearing briquetting and shearing driving piece, the shearing mount pad set up in on the brace table, the shearing pendulum rod with the shearing mount pad is articulated, the shearing briquetting set up in on the shearing pendulum rod, just the shearing briquetting is located the top that the logical groove was placed to the work piece, the shearing driving piece with the shearing pendulum rod is connected, the shearing driving piece is used for driving the shearing pendulum rod is relative the shearing mount pad rotates, so that the shearing briquetting is close to or keeps away from the motion that the logical groove was placed to the work piece.
2. The automatic gate cutting device for injection molded parts according to claim 1, wherein the machining area is located at a central position of the support table.
3. The automatic gate cutting device for injection molding parts according to claim 1, wherein the workpiece placing through groove is of a cuboid structure.
4. The automatic water gap cutting device for injection molding parts according to claim 1, wherein the top of the positioning lug is provided with a chamfer slope.
5. The automatic gate cutting device for injection molded parts of claim 1, wherein the compression drive is an electric motor.
6. The automatic water gap cutting device for the injection molding parts according to claim 1, wherein the shearing pressing block comprises a shearing mounting block, a shearing blade and a shearing positioning convex strip, the shearing mounting block is connected with the shearing swing rod, and the shearing blade and the shearing positioning convex strip are arranged on the shearing mounting block at intervals.
7. The automatic gate cutting device for injection molding parts of claim 6, wherein the surface of the shear positioning rib is provided with an elastic protective layer.
8. The automatic water gap cutting device for injection molding parts according to claim 7, wherein the elastic protective layer is a silica gel protective layer.
9. The automatic gate cutting device of injection molded parts according to claim 1, wherein the shear drive is a servo motor.
10. The automatic water gap cutting device for the injection molding parts according to claim 1, further comprising a material receiving assembly, wherein the material receiving assembly comprises a material receiving positioning plate and a material receiving funnel, the material receiving positioning plate is arranged on the supporting frame, the material receiving funnel is arranged on the material receiving positioning plate, and a material receiving opening of the material receiving funnel is communicated with the workpiece placing through groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921137429.XU CN210590388U (en) | 2019-07-18 | 2019-07-18 | Automatic water gap cutting device for injection molding part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921137429.XU CN210590388U (en) | 2019-07-18 | 2019-07-18 | Automatic water gap cutting device for injection molding part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210590388U true CN210590388U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921137429.XU Active CN210590388U (en) | 2019-07-18 | 2019-07-18 | Automatic water gap cutting device for injection molding part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210590388U (en) |
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2019
- 2019-07-18 CN CN201921137429.XU patent/CN210590388U/en active Active
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