CN213732892U - Ejection mechanism for processing plastic part mold - Google Patents
Ejection mechanism for processing plastic part mold Download PDFInfo
- Publication number
- CN213732892U CN213732892U CN202022030341.7U CN202022030341U CN213732892U CN 213732892 U CN213732892 U CN 213732892U CN 202022030341 U CN202022030341 U CN 202022030341U CN 213732892 U CN213732892 U CN 213732892U
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- Prior art keywords
- frame
- fixedly connected
- block
- thick bamboo
- ejection mechanism
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- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000001179 sorption measurement Methods 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 18
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 16
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 16
- 241001330002 Bambuseae Species 0.000 claims description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 16
- 239000011425 bamboo Substances 0.000 claims description 16
- 239000002699 waste material Substances 0.000 claims description 7
- 239000000428 dust Substances 0.000 description 9
- 239000000779 smoke Substances 0.000 description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 231100000614 poison Toxicity 0.000 description 3
- 230000007096 poisonous effect Effects 0.000 description 3
- 210000001835 viscera Anatomy 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides an ejection mechanism is used in processing of plastic part mould, relate to mould technical field, including frame and ejecting device, the last fixed surface of frame is connected with the mould piece, ejecting device is located the lower surface setting of frame, ejecting device is including the installation pole, the lower fixed surface of installation pole and frame is connected, the surface rotation of installation pole is connected with the mounting bracket, the inner wall sliding connection of mould piece has the ejector pad, the lower fixed surface of ejector pad is connected with the connecting rod, the one end that the ejector pad was kept away from to the connecting rod runs through the frame and rather than inner wall sliding connection, the one end fixedly connected with pull block of ejector pad is kept away from to the connecting rod, the last fixed surface of pull block is connected with positioning spring, positioning spring keeps away from the one end of pull block and the lower fixed surface of frame and is connected. The utility model discloses, present most moulds carry out the unloading through the mode of invering, and inefficiency just easily causes the mould wearing and tearing, influences the quality of follow-up product, and the easy-to-use nature of effective improve equipment of application of this device.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to an ejection mechanism is used in processing of plastic part mould.
Background
The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production.
The mould is used for making the tool of the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the shaping material physical state, it is the title of "industry mother", most moulds carry on the blanking through the mode of inverting at present, inefficiency and easy to cause the mould to abrade, influence the quality of the follow-up product, need to improve this.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an ejection mechanism for processing a plastic part mould.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an ejection mechanism for processing a plastic part mold comprises a rack and an ejection device, wherein a mold block is fixedly connected to the upper surface of the rack, the ejection device is arranged on the lower surface of the rack and comprises an installation rod, the installation rod is fixedly connected with the lower surface of the rack, an installation frame is rotatably connected to the surface of the installation rod, a push block is slidably connected to the inner wall of the mold block, a connecting rod is fixedly connected to the lower surface of the push block, one end, far away from the push block, of the connecting rod penetrates through the rack and is slidably connected with the inner wall of the rack, a pull block is fixedly connected to one end, far away from the push block, of the connecting rod, a positioning spring is fixedly connected to the upper surface of the pull block, one end, far away from the pull block, of the positioning spring is fixedly connected with the lower surface of the rack, both ends of the pull block are inserted into the installation frame and are slidably connected with the inner wall of the mounting frame, a limit frame is fixedly connected to the lower surface of the rack, the mounting frame is sleeved with a pressure rod in rotating connection, and the surface of the pressure rod is abutted to the limiting frame.
Preferably, a sliding hole is formed in the surface of the mounting frame, one end of the pulling block is inserted into the sliding hole, and the surface of the pulling block is connected with the sliding hole in a sliding mode.
Preferably, the surface of the pressure lever is fixedly connected with a lug, and the surface of the lug is abutted against the surface of the limiting frame.
Preferably, the upper surface of frame is provided with cleaning device, cleaning device includes an adsorption cylinder, the last fixed surface of adsorption cylinder and frame is connected, the lower fixed surface of frame is connected with the pump body, the output fixedly connected with pipe of the pump body, the one end and the adsorption cylinder fixed connection of the pump body are kept away from to the pipe, the inner wall fixedly connected with filter screen of adsorption cylinder, the fixed surface of adsorption cylinder is connected with driving motor, driving motor's drive end fixedly connected with actuating lever, driving motor's one end is kept away from to the actuating lever runs through the adsorption cylinder, the surface and the adsorption cylinder of actuating lever rotate to be connected, the cover is established and threaded connection has the piece that cleans on the actuating lever, clean the surface and the adsorption cylinder sliding connection of piece.
Preferably, clean the locating lever that two symmetries of one end fixedly connected with set up that driving motor was kept away from to the piece, and the locating lever keeps away from the one end fixedly connected with stopper that cleans the piece, the surface and the absorption section of thick bamboo of stopper offset, driving motor's one end fixedly connected with locating piece is kept away from to the actuating lever, and the locating piece inserts the stopper and rather than inner wall sliding connection.
The surface of the frame is provided with a positioning groove, and the positioning groove is inserted and connected with a waste material cylinder in a sliding manner.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. the utility model discloses in, through setting up ejecting device, when the ejection of compact, press the depression bar downwards, the depression bar drives the mounting bracket upwards to rotate under spacing restriction, the mounting bracket drives the arm-tie, connecting rod and ejector pad upwards displacement, the ejector pad is released the material, positioning spring atress deformation produces elasticity, loosen the depression bar after accomplishing the ejection of compact, positioning spring loses the constraint, positioning spring drives the arm-tie, mounting bracket and depression bar reset, present most moulds carry out the unloading through the mode of invering, inefficiency just easily causes the mould wearing and tearing, influence the quality of follow-up product, the effective ease for use of improve equipment of this device.
2. The utility model discloses in, through setting up cleaning device, add man-hour, open the pump body, the pump body passes through the pipe extraction air, flue gas around the mould piece is adsorbed to adsorbing in a section of thick bamboo by the pump body, large granule impurity is blockked, the dust is when accumulating together a quantity, open driving motor, driving motor drives the actuating lever and rotates, the actuating lever promotes immediately and cleans the piece displacement, clean the piece and push waste material section of thick bamboo with the smoke and dust in, accomplish the collection of smoke and dust, present most plastic part mould easily produces poisonous flue gas when producing, be in the burden that this environment easily aggravated the viscera for a long time in the use, endanger operator's life safety, the effective improve equipment's of application of this device security.
Drawings
Fig. 1 is a schematic structural view of an ejection mechanism for processing a plastic part mold according to the present invention;
fig. 2 is a bottom view of fig. 1 of the ejection mechanism for processing a plastic part mold according to the present invention;
FIG. 3 is a schematic structural view of a cleaning device in an ejection mechanism for processing a plastic part mold according to the present invention;
fig. 4 is a schematic side view of the ejection mechanism of fig. 3 for mold processing of plastic parts according to the present invention;
fig. 5 is the utility model provides a plastic part mould processing is with ejecting device's among ejection mechanism structural schematic.
Illustration of the drawings: 1. a mold block; 2. a frame; 3. a cleaning device; 31. a waste cylinder; 32. an adsorption cylinder; 33. a conduit; 34. a pump body; 35. cleaning the block; 36. a drive rod; 37. filtering with a screen; 38. a drive motor; 39. a limiting block; 4. an ejection device; 41. a pressure lever; 42. a push block; 43. a mounting frame; 44. mounting a rod; 45. a connecting rod; 46. a positioning spring; 47. pulling the block; 48. a limiting frame.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
The following describes the specific arrangement and function of the ejection device 4 and the cleaning device 3.
As shown in fig. 1 and 5, the ejection device 4 includes an installation rod 44, the installation rod 44 is fixedly connected to the lower surface of the frame 2, the surface of the installation rod 44 is rotatably connected to an installation frame 43, the inner wall of the mold block 1 is slidably connected to a push block 42, the lower surface of the push block 42 is fixedly connected to a connection rod 45, one end of the connection rod 45, which is far away from the push block 42, penetrates through the frame 2 and is slidably connected to the inner wall thereof, one end of the connection rod 45, which is far away from the push block 42, is fixedly connected to a pull block 47, the upper surface of the pull block 47 is fixedly connected to a positioning spring 46, one end of the positioning spring 46, which is far away from the pull block 47, is fixedly connected to the lower surface of the frame 2, both ends of the pull block 47 are inserted into the installation frame 43 and are slidably connected to the inner wall thereof, the lower surface of the frame 2 is fixedly connected, one end of the pulling block 47 is inserted into the sliding hole, the surface of the pulling block 47 is connected with the sliding hole in a sliding manner, the surface of the pressing rod 41 is fixedly connected with a convex block, and the surface of the convex block is abutted against the surface of the limiting frame 48.
The effect that its whole ejecting device 4 reached does, through setting up ejecting device 4, when the ejection of compact, press down depression bar 41, depression bar 41 drives mounting bracket 43 upwards rotation under spacing 48's restriction, mounting bracket 43 drives pull block 47, connecting rod 45 and the upwards displacement of ejector pad 42, ejector pad 42 is released the material, positioning spring 46 atress deformation produces elasticity, loosen depression bar 41 after accomplishing the ejection of compact, positioning spring 46 loses the constraint, positioning spring 46 drives pull block 47, mounting bracket 43 and depression bar 41 reset, present most moulds carry out the unloading through the mode of invering, inefficiency and easily cause the mould wearing and tearing, influence the quality of follow-up product, the easy-to-use nature of effective improve equipment of application of this device.
As shown in fig. 1 and 4, a cleaning device 3 is disposed on an upper surface of a frame 2, the cleaning device 3 includes an adsorption cylinder 32, the adsorption cylinder 32 is fixedly connected to the upper surface of the frame 2, a pump body 34 is fixedly connected to a lower surface of the frame 2, an output end of the pump body 34 is fixedly connected to a conduit 33, one end of the conduit 33 away from the pump body 34 is fixedly connected to the adsorption cylinder 32, a filter screen 37 is fixedly connected to an inner wall of the adsorption cylinder 32, a driving motor 38 is fixedly connected to a surface of the adsorption cylinder 32, a driving rod 36 is fixedly connected to a driving end of the driving motor 38, one end of the driving rod 36 away from the driving motor 38 penetrates through the adsorption cylinder 32, a surface of the driving rod 36 is rotatably connected to the adsorption cylinder 32, a cleaning block 35 is sleeved on the driving rod 36 and threadedly connected to the driving rod 35, a surface of the cleaning block 35 is slidably connected to the adsorption cylinder 32, one end of the cleaning block 35 away from the driving motor 38 is fixedly connected to two symmetrically disposed positioning rods, and the locating lever is kept away from the one end fixedly connected with stopper 39 that cleans piece 35, and the surface of stopper 39 offsets with adsorbing a section of thick bamboo 32, and the one end fixedly connected with locating piece that driving motor 38 was kept away from to actuating lever 36, and the locating piece inserts stopper 39 and rather than inner wall sliding connection, and the constant head tank has been seted up on the surface of frame 2, and inserts in the constant head tank and establish and sliding connection has waste material section of thick bamboo 31.
The effect that its whole cleaning device 3 reaches does, through setting up cleaning device 3, when processing, open the pump body 34, the pump body 34 is through pipe 33 extraction air, the flue gas around the mould piece 1 is adsorbed to adsorbing in section of thick bamboo 32 by the pump body 34, large granule impurity is stopped, the dust is when accumulating a certain amount, open driving motor 38, driving motor 38 drives actuating lever 36 and rotates, actuating lever 36 promotes and cleans the piece 35 displacement immediately, clean piece 35 and push the smoke and dust in waste material section of thick bamboo 31, accomplish the collection of smoke and dust, present most plastic part mould easily produces poisonous flue gas when producing, be in this environment easily aggravate the burden of viscera for a long time in the use, endanger operator's life safety, the security of equipment is effectively improved in the application of this device.
The integral working principle is that during discharging, the pressing rod 41 is pressed downwards, the pressing rod 41 drives the mounting frame 43 to rotate upwards under the limitation of the limiting frame 48, the mounting frame 43 drives the pull block 47, the connecting rod 45 and the push block 42 to move upwards, the push block 42 pushes out materials, the positioning spring 46 is stressed and deformed to generate elastic force, the pressing rod 41 is loosened after discharging is completed, the positioning spring 46 loses constraint, the positioning spring 46 drives the pull block 47, the mounting frame 43 and the pressing rod 41 to reset, most of the existing molds are discharged in an inverted mode at present, the efficiency is low, the abrasion of the molds is easy to cause, the quality of subsequent products is influenced, the application of the device effectively improves the usability of equipment, during processing, the pump body 34 is opened, the pump body 34 extracts air through the guide pipe 33, smoke around the mold block 1 is adsorbed into the adsorption cylinder 32 by the pump body 34, large-particle impurities are blocked, and when dust is accumulated to a certain amount, open driving motor 38, driving motor 38 drives actuating lever 36 and rotates, and actuating lever 36 promotes immediately and cleans piece 35 displacement, cleans piece 35 and pushes the smoke and dust into waste material section of thick bamboo 31 in, accomplishes the collection of smoke and dust, and present most plastic part mould easily produces poisonous flue gas when producing, is in this environment easily aggravates the burden of viscera for a long time in the use, endangers operator's life safety, and the application of this device effectively improves the security of equipment.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides an ejection mechanism is used in processing of plastic part mould, includes frame (2) and ejecting device (4), its characterized in that: the upper surface of the frame (2) is fixedly connected with a die block (1), the ejection device (4) is arranged on the lower surface of the frame (2), the ejection device (4) comprises an installation rod (44), the installation rod (44) is fixedly connected with the lower surface of the frame (2), the surface of the installation rod (44) is rotatably connected with an installation frame (43), the inner wall of the die block (1) is slidably connected with a push block (42), the lower surface of the push block (42) is fixedly connected with a connecting rod (45), one end, away from the push block (42), of the connecting rod (45) penetrates through the frame (2) and is slidably connected with the inner wall of the frame, one end, away from the push block (42), of the connecting rod (45) is fixedly connected with a pull block (47), the upper surface of the pull block (47) is fixedly connected with a positioning spring (46), one end, away from the pull block (47), of the positioning spring (46) is fixedly connected with the lower surface of the frame (2), draw the both ends of piece (47) and all insert in mounting bracket (43) and rather than inner wall sliding connection, the lower fixed surface of frame (2) is connected with spacing (48), the cover is established and is rotated on mounting bracket (43) and is connected with depression bar (41), the surface and the spacing (48) of depression bar (41) offset.
2. The ejection mechanism for mold processing of plastic parts according to claim 1, wherein: the surface of the mounting frame (43) is provided with a sliding hole, one end of the pull block (47) is inserted into the sliding hole, and the surface of the pull block (47) is connected with the sliding hole in a sliding mode.
3. The ejection mechanism for mold processing of plastic parts according to claim 1, wherein: the surface of the pressure lever (41) is fixedly connected with a lug, and the surface of the lug is abutted against the surface of the limiting frame (48).
4. The ejection mechanism for mold processing of plastic parts according to claim 1, wherein: the upper surface of frame (2) is provided with cleaning device (3), cleaning device (3) are including adsorbing a section of thick bamboo (32), adsorb an upper surface fixed connection of section of thick bamboo (32) and frame (2), the lower fixed surface of frame (2) is connected with the pump body (34), the output fixedly connected with pipe (33) of the pump body (34), the one end and the adsorbing a section of thick bamboo (32) fixed connection of pump body (34) are kept away from in pipe (33), the inner wall fixedly connected with filter screen (37) of adsorbing a section of thick bamboo (32), the fixed surface of adsorbing a section of thick bamboo (32) is connected with driving motor (38), the drive end fixedly connected with actuating lever (36) of driving motor (38), the one end that driving motor (38) were kept away from in actuating lever (36) runs through adsorbing a section of thick bamboo (32), the surface and the adsorbing a section of thick bamboo (32) rotate and be connected, the driving rod (36) is sleeved with a cleaning block (35) in threaded connection, and the surface of the cleaning block (35) is in sliding connection with the adsorption cylinder (32).
5. The ejection mechanism for mold processing of plastic parts according to claim 4, wherein: clean the locating lever that two symmetries of one end fixedly connected with set up that driving motor (38) were kept away from in piece (35), and the locating lever keeps away from the one end fixedly connected with stopper (39) that cleans piece (35), the surface of stopper (39) offsets with adsorbing a section of thick bamboo (32), the one end fixedly connected with locating piece that driving motor (38) were kept away from in actuating lever (36), and the locating piece inserts stopper (39) and rather than inner wall sliding connection.
6. The ejection mechanism for mold processing of plastic parts according to claim 1, wherein: the surface of the frame (2) is provided with a positioning groove, and a waste material cylinder (31) is inserted into the positioning groove and connected in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022030341.7U CN213732892U (en) | 2020-09-16 | 2020-09-16 | Ejection mechanism for processing plastic part mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022030341.7U CN213732892U (en) | 2020-09-16 | 2020-09-16 | Ejection mechanism for processing plastic part mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213732892U true CN213732892U (en) | 2021-07-20 |
Family
ID=76843654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022030341.7U Active CN213732892U (en) | 2020-09-16 | 2020-09-16 | Ejection mechanism for processing plastic part mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213732892U (en) |
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2020
- 2020-09-16 CN CN202022030341.7U patent/CN213732892U/en active Active
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