CN220718831U - Grinding device for injection mold - Google Patents
Grinding device for injection mold Download PDFInfo
- Publication number
- CN220718831U CN220718831U CN202322212276.3U CN202322212276U CN220718831U CN 220718831 U CN220718831 U CN 220718831U CN 202322212276 U CN202322212276 U CN 202322212276U CN 220718831 U CN220718831 U CN 220718831U
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- Prior art keywords
- groove
- injection mold
- annular seat
- seted
- air cylinder
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- 238000002347 injection Methods 0.000 title claims abstract description 25
- 239000007924 injection Substances 0.000 title claims abstract description 25
- 238000005498 polishing Methods 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 239000011435 rock Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a polishing device for an injection mold, which comprises a workbench, wherein a fixing rod is arranged on the left side of the top of the workbench, an annular seat is arranged on the right side of the top of the workbench, three mounting blocks are fixedly arranged in an inner cavity of the annular seat, through grooves are formed in the mounting blocks, clamping frames are arranged in the through grooves, sliding grooves are formed in the mounting blocks and are positioned on two sides of the through grooves, a motor is fixedly arranged at the bottom of the workbench, and annular grooves are formed in the bottom of the annular seat. According to the utility model, the motor and the pulley are installed through the workbench, the installation block is installed through the annular seat, the second cylinder is installed through the through groove, the sliding block is limited through the sliding groove, the sliding block is prevented from shaking in the moving process, the thread frame is limited through the first thread groove, and the injection mold is polished through the polishing roller body.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to a polishing device for an injection mold.
Background
The injection mold is a tool for producing plastic products; the plastic injection molding method is a processing method used for mass production of parts with complex shapes, and specifically refers to the process that heated and melted plastic is injected into a die cavity under high pressure by an injection molding machine and cooled and solidified to obtain a formed product.
The existing injection mold needs to polish the surface of the injection mold after molding, but the injection mold molded during polishing is easy to fall off, and meanwhile, the polishing roller is troublesome to replace, so that the polishing speed is reduced, and the labor burden is increased for users.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model aims to provide the polishing device for the injection mold, which has the advantages of convenient replacement and good fixing effect.
(II) technical scheme
The technical scheme includes that the polishing device for the injection mold comprises a workbench, a fixing rod is arranged on the left side of the top of the workbench, an annular seat is arranged on the right side of the top of the workbench, three mounting blocks are fixedly arranged in an inner cavity of the annular seat, through grooves are formed in the mounting blocks, clamping frames are arranged in the through grooves, sliding grooves are formed in the mounting blocks and are formed in two sides of the through grooves, a motor is fixedly arranged at the bottom of the workbench, an annular groove is formed in the bottom of the annular seat, a limiting groove is formed in the center of the bottom of the inner cavity of the annular seat, a locating frame is arranged in the inner cavity of the limiting groove, two clamping seats are fixedly arranged on the left side of the bottom of the fixing rod, the bottom of the locating rod is fixedly connected with the top of the workbench, polishing roller body is arranged on the right side of the bottom of the fixing rod, fixing blocks are fixedly arranged in the top of the polishing roller body, annular grooves are formed in the inner sides of the fixing blocks, annular grooves are formed in the second threaded grooves, two threaded grooves are formed in the second threaded grooves are formed in the two threaded grooves, and the threaded grooves are formed in the second threaded grooves and are formed in the threaded grooves and the threaded grooves are formed in the second threaded grooves.
As an optimal scheme, the inside sliding connection of spout has the slider, the side that the slider is relatively close to is connected with the both sides fixed of card frame.
As a preferable scheme, the inner cavity of the through groove is fixedly provided with a second air cylinder, and one side, relatively close to the second air cylinder, of the second air cylinder is fixedly connected with one side, relatively far away from the clamping frame.
As the preferable scheme, the output shaft of motor runs through to the top of workstation and annular seat's bottom fixed connection, the inner chamber of spacing groove just is located the bottom fixed mounting of locating rack and has the spring.
As a preferable scheme, four pulleys are connected in the annular groove in a sliding way, and the bottoms of the pulleys are fixedly connected with the top of the workbench.
As a preferable scheme, the inner cavity of the clamping seat is fixedly provided with a first air cylinder, and the bottom of the first air cylinder is fixedly connected with the top of the positioning rod.
As the preferable scheme, the top of first threaded rod and the bottom fixed connection of dead lever, the screw frame runs through to the inside of first threaded rod through the draw-in groove.
(III) beneficial effects
Compared with the prior art, the polishing device for the injection mold has the following beneficial effects.
1. This grinding device for injection mold installs motor and pulley through setting up the workstation, installs the installation piece through setting up annular seat, installs the second cylinder through setting up logical groove, and is spacing to the slider through setting up the spout, prevents that the slider from taking place to rock at the in-process that removes, and is spacing to the screw frame through setting up first screw groove, polishes injection mold through setting up the polishing roller body, holds the locating rack through setting up the spacing groove, holds the pulley through setting up the ring channel.
2. This grinding device for injection mold is spacing to the cassette through setting up the slider, prevents that the cassette from taking place to rock at the in-process that removes, removes the cassette through setting up the second cylinder, drives annular seat through setting up the motor, carries out spacingly to annular seat through setting up the pulley, prevents that annular seat from taking place to rock at the in-process that removes, is convenient for adjust the position of cassette through setting up first cylinder, fixes the inboard of screw frame through setting up the draw-in groove, and is indirect fixed the grinding roller body.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the bottom structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of a cartridge according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a mounting block according to the present utility model;
FIG. 5 is a schematic cross-sectional view of a mounting block according to the present utility model.
In the figure: 1. a work table; 2. an annular seat; 3. a fixed block; 4. a grinding roller body; 5. a first threaded rod; 6. a fixed rod; 7. a clamping seat; 8. a positioning rod; 9. a mounting block; 10. a clamping frame; 11. a positioning frame; 12. a screw thread rack; 13. an annular groove; 14. a motor; 15. a first cylinder; 16. a first thread groove; 17. a clamping groove; 18. a second thread groove; 19. a through groove; 20. a second cylinder; 21. a chute; 22. a slide block; 23. a pulley; 24. and a limit groove.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-5, the present utility model: the utility model provides a grinding device for injection mold, including workstation 1, the left side at workstation 1 top is provided with dead lever 6, the right side at workstation 1 top is provided with annular seat 2, the inner chamber fixed mounting of annular seat 2 has three installation piece 9, logical groove 19 has been seted up to the inside of installation piece 9, the inside of logical groove 19 is provided with cartridge 10, the inside of installation piece 9 just is located logical groove 19 both sides all offered spout 21, the bottom fixed mounting of workstation 1 has motor 14, annular groove 13 has been offered to the bottom of annular seat 2, spacing groove 24 has been offered in the center department of annular seat 2 inner chamber bottom, the inner chamber of spacing groove 24 is provided with locating rack 11, the left side fixed mounting of dead lever 6 bottom has two cassettes 7, the inner chamber of cassette 7 is provided with locating lever 8, the bottom of locating lever 8 and the top fixed connection of workstation 1, the right side of dead lever 6 bottom is provided with grinding roller body 4, the top fixed mounting of grinding roller body 4 has fixed block 3, second thread 18 has been seted up to the inside of fixed block 3, the inside of second thread 18, the inside rotation connection of second thread 18 has first thread groove 5, the inside of first thread groove 16 is seted up to the inside of fixed block 3 and the first thread groove 16 both sides of threaded rod 16, the first thread 16 is all offered to the thread groove 16.
Through above-mentioned technical scheme, install motor 14 and pulley 23 through setting up workstation 1, install installation piece 9 through setting up annular seat 2, install second cylinder 20 through setting up logical groove 19, it is spacing to slider 22 through setting up spout 21, prevent that slider 22 from taking place to rock at the in-process that removes, it is spacing to screw frame 12 through setting up first thread groove 16, polish injection mold through setting up polishing roller body 4, hold locating rack 11 through setting up spacing groove 24, hold pulley 23 through setting up annular groove 13.
The sliding groove 21 is internally and slidably connected with a sliding block 22, and one side, relatively close to the sliding block 22, of the sliding block is fixedly connected with two sides of the clamping frame 10.
Through above-mentioned technical scheme, through setting up slider 22 and spacing card frame 10, prevent that card frame 10 from taking place to rock at the in-process that removes.
The inner cavity of the through groove 19 is fixedly provided with a second air cylinder 20, and one side, relatively close to the second air cylinder 20, of the second air cylinder is fixedly connected with one side, relatively far away from the clamping frame 10.
Through the above technical scheme, the clamping frame 10 is moved by arranging the second air cylinder 20.
The output shaft of the motor 14 penetrates to the top of the workbench 1 and is fixedly connected with the bottom of the annular seat 2, and a spring is fixedly arranged in the inner cavity of the limiting groove 24 and positioned at the bottom of the positioning frame 11.
By the above technical solution, the annular seat 2 is driven by the provision of the motor 14.
Four pulleys 23 are connected inside the annular groove 13 in a sliding manner, and the bottoms of the pulleys 23 are fixedly connected with the top of the workbench 1.
Through above-mentioned technical scheme, carry out spacingly through setting up pulley 23 to annular seat 2, prevent that annular seat 2 from taking place to rock at the in-process that removes.
The inner cavity of the clamping seat 7 is fixedly provided with a first air cylinder 15, and the bottom of the first air cylinder 15 is fixedly connected with the top of the positioning rod 8.
Through above-mentioned technical scheme, be convenient for adjust the position of cassette 7 through setting up first cylinder 15.
The top of first threaded rod 5 is fixed connection with the bottom of dead lever 6, and screw frame 12 runs through to the inside of first threaded rod 5 through draw-in groove 17.
Through above-mentioned technical scheme, through setting up draw-in groove 17 and fixing the inboard of screw frame 12, indirectly fix the grinding roller body 4.
The working principle of the utility model is that; when the grinding roller body 4 is replaced, the screw thread frame 12 is rotated, the screw thread frame 12 is separated from the inner cavity of the clamping groove 17, and meanwhile, the grinding roller body 4 is rotated, so that the first threaded rod 5 is separated from the inner cavity of the second screw thread groove 18, the grinding roller body 4 is detached and replaced, the second air cylinder 20 is opened during fixing, the clamping frame 10 is driven to move inwards through the second air cylinder 20, the die is fixed, the motor 14 and the first air cylinder 15 are opened during grinding, the grinding roller body 4 is enabled to move downwards under the action of the first air cylinder 15, the die is enabled to rotate under the action of the motor 14, and the grinding roller body 4 is ground under the action of the grinding roller body 4.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (7)
1. Grinding device for injection mold, including workstation (1), its characterized in that: the utility model discloses a polishing machine, including workstation (1), fixed bolster (6), annular seat (2) are provided with on the left side at workstation (1) top, the right side at workstation (1) top is provided with annular seat (2), the inner chamber fixed mounting of annular seat (2) has three installation piece (9), logical groove (19) have been seted up to the inside of installation piece (9), the inside of leading to groove (19) is provided with clamping frame (10), spout (21) have all been seted up to the inside of installation piece (9) and the both sides that are located logical groove (19), the bottom fixed mounting of workstation (1) has motor (14), annular groove (13) have been seted up to the bottom of annular seat (2), limit groove (24) have been seted up in the center department of annular seat (2) inner chamber bottom, the inner chamber of limit groove (24) is provided with locating rack (11), the left side fixed mounting of dead lever (6) bottom has two cassette (7), the inner chamber of cassette (7) is provided with locating lever (8), the bottom of locating lever (8) and the bottom of workstation (1) all have been seted up spout (21), the fixed bolster (4) have the fixed bolster (3) on the bottom of fixed bolster (4) of top, the fixed bolster (4), the inside rotation of second screw thread groove (18) is connected with first threaded rod (5), first screw thread groove (16) have all been seted up to the inside of fixed block (3) and be located the both sides of second screw thread groove (18), the inside rotation of first screw thread groove (16) is connected with screw thread frame (12), draw-in groove (17) have all been seted up to the both sides of first threaded rod (5).
2. The polishing device for an injection mold according to claim 1, wherein: the inside sliding connection of spout (21) has slider (22), the side that slider (22) are close to relatively is connected with the both sides fixed connection of card frame (10).
3. The polishing device for an injection mold according to claim 1, wherein: the inner cavity of the through groove (19) is fixedly provided with a second air cylinder (20), and one side, relatively close to the second air cylinder (20), of the second air cylinder is fixedly connected with one side, relatively far away from the clamping frame (10).
4. The polishing device for an injection mold according to claim 1, wherein: the output shaft of the motor (14) penetrates through the top of the workbench (1) and is fixedly connected with the bottom of the annular seat (2), and a spring is fixedly arranged in the inner cavity of the limiting groove (24) and positioned at the bottom of the positioning frame (11).
5. The polishing device for an injection mold according to claim 1, wherein: four pulleys (23) are connected inside the annular groove (13) in a sliding manner, and the bottoms of the pulleys (23) are fixedly connected with the top of the workbench (1).
6. The polishing device for an injection mold according to claim 1, wherein: the inner cavity of the clamping seat (7) is fixedly provided with a first air cylinder (15), and the bottom of the first air cylinder (15) is fixedly connected with the top of the positioning rod (8).
7. The polishing device for an injection mold according to claim 1, wherein: the top of the first threaded rod (5) is fixedly connected with the bottom of the fixed rod (6), and the threaded frame (12) penetrates into the first threaded rod (5) through the clamping groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322212276.3U CN220718831U (en) | 2023-08-17 | 2023-08-17 | Grinding device for injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322212276.3U CN220718831U (en) | 2023-08-17 | 2023-08-17 | Grinding device for injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220718831U true CN220718831U (en) | 2024-04-05 |
Family
ID=90525298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322212276.3U Active CN220718831U (en) | 2023-08-17 | 2023-08-17 | Grinding device for injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220718831U (en) |
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2023
- 2023-08-17 CN CN202322212276.3U patent/CN220718831U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |