CN118990241A - Grinder for plastic mold processing - Google Patents
Grinder for plastic mold processing Download PDFInfo
- Publication number
- CN118990241A CN118990241A CN202411421708.4A CN202411421708A CN118990241A CN 118990241 A CN118990241 A CN 118990241A CN 202411421708 A CN202411421708 A CN 202411421708A CN 118990241 A CN118990241 A CN 118990241A
- Authority
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- China
- Prior art keywords
- plastic mold
- seats
- mounting plate
- seat
- grinder
- 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.)
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Links
- 238000001125 extrusion Methods 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 8
- 238000003860 storage Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 11
- 238000003825 pressing Methods 0.000 description 8
- 238000005498 polishing Methods 0.000 description 4
- 239000000110 cooling liquid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/20—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/27—Work carriers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
本发明公开了一种塑料模具加工用研磨机，属于塑料模具加工技术领域，包括工作台，所述工作台内设置有塑料模具以及用于对塑料模具进行夹持的夹持单元，所述工作台的顶部设置有用于对塑料模具进行研磨的研磨单元。能够通过控制研磨单元下移，能够对夹持单元施加斜向的压力，从而能够使塑料模具与夹持单元的表面紧密贴合，提升塑料模具在研磨过程中的稳定性。
The present invention discloses a grinding machine for plastic mold processing, which belongs to the technical field of plastic mold processing, and comprises a workbench, wherein a plastic mold and a clamping unit for clamping the plastic mold are arranged in the workbench, and a grinding unit for grinding the plastic mold is arranged on the top of the workbench. By controlling the grinding unit to move downward, an oblique pressure can be applied to the clamping unit, so that the plastic mold can be closely fitted with the surface of the clamping unit, thereby improving the stability of the plastic mold during the grinding process.
Description
Technical Field
The invention relates to the technical field of plastic mold processing, in particular to a grinder for plastic mold processing.
Background
The plastic mould is a tool matched with a plastic forming machine in the plastic processing industry to endow plastic products with complete configuration and accurate size, and the plastic forming machine and the plastic products have various structures due to various plastic varieties and processing methods, so the plastic mould has various types and structures. It plays a vital role in the manufacturing process of plastic products and can be classified into injection mold, extrusion mold, blow mold, plastic suction mold and the like according to types
In the plastic mold processing process, it is generally required to grind the plastic mold, which can improve the surface quality of the plastic mold, improve the dimensional accuracy, enhance the demolding performance and prolong the service life of the mold, and common grinding methods include manual grinding, mechanical grinding and chemical grinding. However, in the above-mentioned methods, during actual operation, the manual grinding efficiency is low, the precision is not ideal, and the chemical grinding is a special grinding method, which is suitable for some special material molds, during mechanical grinding, it is common to place a plastic mold on a tool to fix, and then control an actuator to drive a grinder by using a controller, so as to implement grinding work of the plastic mold.
Disclosure of Invention
The invention aims to provide a grinder for plastic mold processing, which solves the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the grinder for processing the plastic mould comprises a workbench, wherein a plastic mould and a clamping unit for clamping the plastic mould are arranged in the workbench, and a grinding unit for grinding the plastic mould is arranged at the top of the workbench; the clamping unit comprises a base, four connecting seats are slidably connected to the base through four through sliding grooves, driving pieces used for driving the four connecting seats to move are arranged in the base, the connecting seats are rotationally connected with shaft bodies, mounting seats are mounted on the shaft bodies, clamping seats are slidably connected to the mounting seats through the sliding grooves, threaded rods are sleeved on the clamping seats, one ends of the threaded rods are provided with pushing seats, and elastic pieces are arranged between the clamping seats and the inner walls of the sliding grooves; the grinding unit comprises an upper mounting plate, a cylinder for driving the upper mounting plate to move up and down is arranged at the top of the workbench, guide posts are sleeved at the four top corners of the upper mounting plate, lower mounting plates are arranged at the bottoms of the guide posts, a plurality of springs are arranged between the lower mounting plate and the upper mounting plate, and four extrusion seats corresponding to the pushing seats and transmission pieces for driving the extrusion seats to move are arranged below the lower mounting plate.
Preferably, the driving piece comprises four first moving blocks, the four first moving blocks are respectively connected with the four connecting seats, the first moving blocks are respectively connected with a first threaded screw rod in a threaded manner, and one ends of the first threaded screw rods penetrate through the base and are provided with a first rocker arm.
Preferably, one end of the shaft body penetrates through the connecting seat and is provided with a limiting disc, two limiting screws are connected to the limiting disc in a threaded mode, and a plurality of limiting holes corresponding to the limiting screws are formed in one side of the connecting seat.
Preferably, the other end of the threaded rod is provided with a ball body, a connecting block is sleeved on the ball body, an arc-shaped clamping plate is arranged on the connecting block, an adjusting ring is rotationally connected on the clamping seat, and the adjusting ring is in threaded connection with the threaded rod.
Preferably, the transmission piece comprises a second moving block, the second moving block is in sliding connection with the top of the inner wall of the lower mounting plate, a second threaded screw rod is connected to the second moving block in a threaded mode, one end of the second threaded screw rod penetrates through the lower mounting plate and is provided with a second rocker arm, a sleeve is arranged at the bottom of the second moving block, an extension arm is sleeved in the sleeve, an adjusting sleeve is connected to the bottom of the sleeve in a rotating mode, the adjusting sleeve is in threaded connection with the extension arm, and the bottom of the extension arm is connected with the extrusion seat.
Preferably, the middle part of lower mounting panel is provided with the framework, the top of upper mounting panel inner wall is provided with linear motor one, be provided with linear motor two on linear motor one's the rotor seat, linear motor two's rotor seat's bottom is provided with the mill.
Preferably, one side of extrusion seat all is provided with the fixed block, the fixed block rotates through the pivot and is connected with the regulation seat, be provided with the shower nozzle on the regulation seat, the feed liquor end of shower nozzle is provided with the connecting pipe, four the one end of connecting pipe runs through regulation seat and extrusion seat in proper order and is provided with the feed liquor pipe, the feed liquor pipe has the pump body through the pipe connection, the pump body has the liquid reserve tank through the pipe connection, the liquid reserve tank is connected with the workstation.
Compared with the prior art, the invention has the beneficial effects that:
Through placing the plastic mold that treats the grinding on the clamping unit, the clamping unit carries out preliminary fixation to plastic mold, then when grinding, goes up the mounting panel through the cylinder drive and moves down, promotes the push seat and begins to remove under the inclined plane direction of extrusion seat to can apply a downward power of slope to plastic mold, thereby can make the last table of plastic mold and base closely laminate, make plastic mold and base be in an approximate holistic state, thereby can promote plastic mold's stability in the grinding process.
Drawings
FIG. 1 is a schematic overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
FIG. 3 is a structural exploded view of the clamping unit of the present invention;
FIG. 4 is a structural exploded view of the mounting base of the present invention;
FIG. 5 is a schematic view of the structure of the polishing unit of the present invention;
FIG. 6 is a bottom view of the grinding unit of the present invention;
FIG. 7 is a structural exploded view of the transmission member of the present invention;
FIG. 8 is a schematic view of a part of the polishing unit according to the present invention;
fig. 9 is an enlarged view of the structure at a in fig. 8.
In the figure:
100. A work table; 200. a clamping unit; 300. a plastic mold; 400. a grinding unit; 201. a base; 202. penetrating through the chute; 203. a first moving block; 204. a first threaded screw rod; 205. a rocker arm I; 206. a connecting seat; 207. a shaft body; 208. a mounting base; 209. a limiting disc; 210. a limit screw; 211. a limiting hole; 212. a chute; 213. a clamping seat; 214. a threaded rod; 215. an adjusting ring; 216. a sphere; 217. a pushing seat; 218. a connecting block; 219. an arc clamping plate; 220. an elastic member; 401. an upper mounting plate; 402. a cylinder; 403. a guide post; 404. a lower mounting plate; 405. a spring; 406. extruding a base; 407. a second moving block; 408. a threaded screw rod II; 409. a rocker arm II; 410. a sleeve; 411. an extension arm; 412. an adjustment sleeve; 413. a frame; 414. a first linear motor; 415. a second linear motor; 416. a grinder; 417. a fixed block; 418. an adjusting seat; 419. a spray head; 420. a connecting pipe; 421. a liquid inlet pipe; 422. a pump body; 423. a liquid storage tank.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. 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.
Referring to fig. 1-9, the present invention provides a technical solution:
As shown in fig. 1 and 2, a grinder for plastic mold processing includes a work table 100, a plastic mold 300 and a clamping unit 200 for clamping the plastic mold 300 are provided in the work table 100, a grinding unit 400 for grinding the plastic mold 300 is provided at the top of the work table 100, when the plastic mold is subjected to a grinding process, the plastic mold 300 to be ground is placed on the clamping unit 200, the clamping unit 200 primarily fixes the plastic mold 300, and then when the grinding process is performed, an oblique pressure can be applied to the clamping unit 200 by controlling the grinding unit 400 to move downwards, so that the plastic mold 300 can be tightly attached to the surface of the clamping unit 200, and the stability of the plastic mold 300 in the grinding process is improved.
As shown in fig. 3, the clamping unit 200 includes a base 201, four connecting seats 206 are slidably connected to the base 201 through four through sliding grooves 202, driving members for driving the four connecting seats 206 to move are provided in the base 201, the connecting seats 206 are all rotationally connected with a shaft body 207, mounting seats 208 are mounted on the shaft body 207, the mounting seats 208 are slidably connected with clamping seats 213 through sliding grooves 212, threaded rods 214 are sleeved on the clamping seats 213, one ends of the threaded rods 214 are provided with pushing seats 217, elastic members 220 are provided between the clamping seats 213 and the inner walls of the sliding grooves 212, and when in use, the driving members are operated to enable the four connecting seats 206 to synchronously move, so that the initial positions of the connecting seats 206 are adjusted, the clamping work of plastic molds of different sizes can be applied, the elastic members 220 are elastic rubber columns or springs, the threaded rods 214 are pulled to move towards the center of the base 201, the plastic molds 300 can be primarily fixed, after the pushing seats 217 are in a hemispherical structure with the grinding units 400, the pushing seats 217 can push the threaded rods 217 to move towards the center under the guiding action of pressure and inclined planes, and the plastic molds 300 can be prevented from moving towards the center, and the plastic molds 300 are secondarily fixed, and the plastic molds are prevented from moving in the process of fixing the plastic molds 300.
Further, the driving member includes four moving blocks one 203, the four moving blocks one 203 are respectively connected with four connecting seats 206, the moving blocks one 203 are respectively connected with a threaded screw one 204 in a threaded manner, one end of the threaded screw one 204 penetrates through the base 201 and is provided with a rocker one 205, the threaded screw one 204 starts to rotate by rotating the rocker one 205, and the purpose that the moving blocks one 203 respectively drive the connecting seats 206 to start to move under the action of threads is achieved.
As shown in fig. 4, one end of the shaft body 207 penetrates through the connecting seat 206 and is provided with a limiting disc 209, two limiting screws 210 are connected to the limiting disc 209 in a threaded manner, a plurality of limiting holes 211 corresponding to the limiting screws 210 are formed in one side of the connecting seat 206, the limiting screws 210 are separated from the limiting holes 211 in the connecting seat 206 by rotating the limiting screws 210, and then the mounting seat 208 is rotated, so that the inclination angle of the threaded rod 214 can be adjusted, and the extension line of the central axis of the threaded rod 214 is firstly in contact with the upper part of the plastic mold 300 when the plastic mold 300 is clamped.
Further, the other end of the threaded rod 214 is provided with a ball 216, a connecting block 218 is sleeved on the ball 216, an arc clamping plate 219 is arranged on the connecting block 218, an adjusting ring 215 is rotationally connected on the clamping seat 213, the adjusting ring 215 is in threaded connection with the threaded rod 214, when the plastic mold 300 is clamped and fixed, the plastic mold 300 is fixed by the arc clamping plate 219, the contact area between the arc clamping plate 219 and the plastic mold 300 can be increased by arranging the ball 216 and the connecting block 218 in a sleeved mode, and therefore the fixing effect is improved.
As shown in fig. 5 and 6, the grinding unit 400 includes an upper mounting plate 401, an air cylinder 402 for driving the upper mounting plate 401 to move up and down is disposed at the top of the working table 100, guide posts 403 are sleeved at four top corners of the upper mounting plate 401, a lower mounting plate 404 is disposed at the bottom ends of the four guide posts 403, a plurality of springs 405 are disposed between the lower mounting plate 404 and the upper mounting plate 401, four pressing seats 406 corresponding to the pressing seats 217 and transmission members for driving the pressing seats 406 to move are disposed below the lower mounting plate 404, the initial positions and the heights of the pressing seats 406 can be adjusted by operating the transmission members, so that the pressing seats 406 and the pressing seats 217 can be accurately abutted in the process of moving below the lower mounting plate 404, the upper mounting plate 401 is driven to move down by the air cylinder 402, the pressing seats 217 are pushed to start moving under the inclined guide of the pressing seats 406, and accordingly, a downward force can be applied to the plastic mold 300, and the upper surface of the base 201 can be tightly attached.
During the movement of the lower mounting plate 404, after the springs 405 are compressed to a certain extent, that is, after the arc clamping plates 219 exert a certain degree of pressure on the plastic mold 300, the grinding head of the grinder 416 is in contact with the surface of the plastic mold 300 instead.
Further, as shown in fig. 7, the transmission member includes a second moving block 407, the second moving block 407 is slidably connected with the top of the inner wall of the lower mounting plate 404, a second threaded screw 408 is screwed on the second moving block 407, one end of the second threaded screw 408 penetrates through the lower mounting plate 404 and is provided with a second rocker 409, a sleeve 410 is provided at the bottom of the second moving block 407, an extension arm 411 is sleeved in the sleeve 410, an adjusting sleeve 412 is rotatably connected at the bottom end of the sleeve 410, the adjusting sleeve 412 is screwed with the extension arm 411, the bottom end of the extension arm 411 is connected with the extrusion seat 406, the second threaded screw 408 starts to rotate by shaking the second rocker 409, the purpose of adjusting the initial position of the extrusion seat 406 is achieved under the action of threads, and the extension arm 411 is moved up and down under the action of threads by rotating the adjusting sleeve 412, so that the purpose of adjusting the initial height of the extrusion seat 406 is achieved.
Further, the middle part of the lower mounting plate 404 is provided with a frame 413, the top of the inner wall of the upper mounting plate 401 is provided with a first linear motor 414, a second linear motor 415 is arranged on a rotor seat of the first linear motor 414, a grinder 416 is arranged at the bottom of the rotor seat of the second linear motor 415, the back of the workbench 100 is taken as the rear side, the second linear motor 415 is enabled to move in the left-right direction by controlling the first linear motor 414 to work, the grinder 416 is enabled to move in the front-back direction by controlling the second linear motor 415, and the grinder 416 can be moved to a designated position to grind the plastic mold 300 according to a preset value under the cooperation of the first linear motor 414 and the second linear motor 415.
As shown in fig. 8 and 9, a fixed block 417 is disposed on one side of the extrusion seat 406, the fixed block 417 is rotatably connected with an adjusting seat 418 through a rotating shaft, a spray head 419 is disposed on the adjusting seat 418, a friction pad is disposed between the rotating shaft and the fixed block 417, a spraying angle of the spray head 419 can be limited under the action of the friction pad through the rotating adjusting seat 418, a connecting pipe 420 is disposed at a liquid inlet end of the spray head 419, one ends of the four connecting pipes 420 sequentially penetrate through the adjusting seat 418 and the extrusion seat 406 and are provided with liquid inlet pipes 421, the liquid inlet pipes 421 are connected with a pump body 422 through pipelines, the pump body 422 is connected with a liquid storage tank 423 through pipelines, the liquid storage tank 423 is connected with the workbench 100, when polishing the plastic mold 300, the pump body 422 sequentially injects cooling liquid in the liquid storage tank 423 into the connecting pipes 420 through the liquid inlet pipes 421, and then sprays the cooling liquid on the surface of the plastic mold 300 through the spray head 419, and cooling the polishing position of the plastic mold 300 is completed.
The workflow of this embodiment is: the plastic mold 300 to be ground is placed on the clamping unit 200, the clamping unit 200 preliminarily fixes the plastic mold 300, then when grinding is performed, the upper mounting plate 401 is driven to move downwards through the air cylinder 402, the pushing seat 217 is pushed to start moving under the guidance of the inclined plane of the extrusion seat 406, so that a downward inclined force can be applied to the plastic mold 300, the plastic mold 300 can be tightly attached to the upper surface of the base 201, the plastic mold 300 and the base 201 are in an approximately integral state, and then the grinder 416 is moved to a specified position according to a preset value to grind the plastic mold 300 under the cooperation of the linear motor one 414 and the linear motor two 415.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The grinder for plastic mold processing comprises a workbench (100), and is characterized in that a plastic mold (300) and a clamping unit (200) for clamping the plastic mold (300) are arranged in the workbench (100), and a grinding unit (400) for grinding the plastic mold (300) is arranged at the top of the workbench (100);
The clamping unit (200) comprises a base (201), four connecting seats (206) are slidably connected to the base (201) through four through sliding grooves (202), driving pieces for driving the four connecting seats (206) to move are arranged in the base (201), shaft bodies (207) are rotatably connected to the connecting seats (206), mounting seats (208) are mounted on the shaft bodies (207), clamping seats (213) are slidably connected to the mounting seats (208) through sliding grooves (212), threaded rods (214) are sleeved on the clamping seats (213), pushing seats (217) are arranged at one ends of the threaded rods (214), and elastic pieces (220) are arranged between the clamping seats (213) and the inner walls of the sliding grooves (212);
The grinding unit (400) comprises an upper mounting plate (401), an air cylinder (402) for driving the upper mounting plate (401) to move up and down is arranged at the top of the workbench (100), guide posts (403) are sleeved at four top corners of the upper mounting plate (401), a lower mounting plate (404) is arranged at the bottom end of each guide post (403), a plurality of springs (405) are arranged between the lower mounting plate (404) and the upper mounting plate (401), and four extrusion seats (406) corresponding to the pushing seats (217) and transmission members for driving the extrusion seats (406) to move are arranged below the lower mounting plate (404).
2. A grinder for plastic mold processing according to claim 1, wherein the driving member comprises four moving blocks (203), the four moving blocks (203) are respectively connected with four connecting seats (206), the moving blocks (203) are respectively connected with a threaded screw rod (204) in a threaded manner, and one end of the threaded screw rod (204) penetrates through the base (201) and is provided with a rocker arm (205).
3. The grinder for plastic mold processing according to claim 1, wherein one end of the shaft body (207) penetrates through the connecting seat (206) and is provided with a limiting disc (209), two limiting screws (210) are connected to the limiting disc (209) in a threaded manner, and a plurality of limiting holes (211) corresponding to the limiting screws (210) are formed in one side of the connecting seat (206).
4. The grinder for plastic mold processing according to claim 1, wherein a sphere (216) is arranged at the other end of the threaded rod (214), a connecting block (218) is sleeved on the sphere (216), an arc-shaped clamping plate (219) is arranged on the connecting block (218), an adjusting ring (215) is rotatably connected to the clamping seat (213), and the adjusting ring (215) is in threaded connection with the threaded rod (214).
5. The grinder for plastic mold processing according to claim 1, wherein the transmission member comprises a second moving block (407), the second moving block (407) is slidably connected with the top of the inner wall of the lower mounting plate (404), a threaded screw rod (408) is connected to the second moving block (407) in a threaded manner, one end of the threaded screw rod (408) penetrates through the lower mounting plate (404) and is provided with a second rocker arm (409), a sleeve (410) is arranged at the bottom of the second moving block (407), an extension arm (411) is sleeved in the sleeve (410), an adjusting sleeve (412) is connected to the bottom end of the sleeve (410) in a rotating manner, the adjusting sleeve (412) is in threaded connection with the extension arm (411), and the bottom end of the extension arm (411) is connected with the extrusion seat (406).
6. The grinder for plastic mold processing according to claim 1, wherein a frame (413) is provided in the middle of the lower mounting plate (404), a first linear motor (414) is provided at the top of the inner wall of the upper mounting plate (401), a second linear motor (415) is provided on a rotor seat of the first linear motor (414), and a grinder (416) is provided at the bottom of the rotor seat of the second linear motor (415).
7. The grinder for plastic mold processing according to claim 1, wherein one side of the extrusion seat (406) is provided with a fixed block (417), the fixed block (417) is rotatably connected with an adjusting seat (418) through a rotating shaft, a spray head (419) is arranged on the adjusting seat (418), a liquid inlet end of the spray head (419) is provided with a connecting pipe (420), one end of each of the four connecting pipes (420) sequentially penetrates through the adjusting seat (418) and the extrusion seat (406) and is provided with a liquid inlet pipe (421), the liquid inlet pipe (421) is connected with a pump body (422) through a pipeline, the pump body (422) is connected with a liquid storage tank (423) through a pipeline, and the liquid storage tank (423) is connected with the workbench (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411421708.4A CN118990241A (en) | 2024-10-12 | 2024-10-12 | Grinder for plastic mold processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411421708.4A CN118990241A (en) | 2024-10-12 | 2024-10-12 | Grinder for plastic mold processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN118990241A true CN118990241A (en) | 2024-11-22 |
Family
ID=93488096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411421708.4A Pending CN118990241A (en) | 2024-10-12 | 2024-10-12 | Grinder for plastic mold processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118990241A (en) |
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2024
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212634549U (en) * | 2020-06-06 | 2021-03-02 | 金华星火钢结构有限公司 | Hydraulic corner cutting equipment for angle steel electric tower |
| CN218426983U (en) * | 2022-09-28 | 2023-02-03 | 洛阳泰九农业机械有限公司 | Clutch mounting fixture is used in processing |
| CN116985010A (en) * | 2023-09-15 | 2023-11-03 | 浙江百耐汽车零部件有限公司 | Grinding equipment for producing and processing chassis brake element |
| CN117340654A (en) * | 2023-11-20 | 2024-01-05 | 烟台文化旅游职业学院 | A quick installation and positioning device for irregular parts on CNC milling machines |
| CN117817471A (en) * | 2023-12-27 | 2024-04-05 | 诸暨市德富电气设备制造有限公司 | Chamfering device for sliding bearing production and processing |
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