CN113500500B - Polishing device capable of improving polishing rate of plastic product - Google Patents
Polishing device capable of improving polishing rate of plastic product Download PDFInfo
- Publication number
- CN113500500B CN113500500B CN202110823620.5A CN202110823620A CN113500500B CN 113500500 B CN113500500 B CN 113500500B CN 202110823620 A CN202110823620 A CN 202110823620A CN 113500500 B CN113500500 B CN 113500500B
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- convex
- electric
- electric slide
- sliding
- plastic products
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- 239000004033 plastic Substances 0.000 title claims abstract description 51
- 229920003023 plastic Polymers 0.000 title claims abstract description 51
- 238000005498 polishing Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000025 natural resin Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Images
Classifications
-
- 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
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
-
- 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
- B24B27/00—Other grinding machines or devices
- B24B27/0046—Column grinding machines
-
- 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
- B24B41/02—Frames; Beds; Carriages
-
- 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
-
- 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
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
-
- 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
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a polishing device capable of improving polishing rate of plastic products, which comprises a base, wherein a square-shaped frame is fixedly arranged at the top of the base, and first convex sliding grooves are respectively formed in the periphery of the square-shaped frame. According to the invention, the two first connecting pulling plates and the two second connecting pulling plates are pulled reversely, the first connecting pulling plates and the second connecting pulling plates respectively drive the first convex pressing plates and the second convex pressing plates to reversely slide in the first convex sliding grooves, then the plastic products are sequentially placed between the two first convex pressing plates and the two second convex pressing plates, the plastic products are clamped and fixed through the elasticity of the springs, then the first electric sliding rail, the first electric sliding block, the second electric sliding rail, the second electric sliding block, the electric telescopic rod and the driving motor are sequentially started through the PLC controller to sequentially polish the plastic products, so that the attractiveness of the plastic products is improved, four plastic products can be polished through a complete operation process, and the processing efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of plastic products, in particular to a polishing device capable of improving polishing rate of plastic products.
Background
The plastic products are the general name of articles for daily use, industry and the like which are processed by adopting plastics as main raw materials. Including products of all processes of injection molding, plastic uptake and the like which take plastics as raw materials. Plastics are a class of synthetic polymeric materials having plasticity. It, synthetic rubber and synthetic fiber form three essential synthetic materials for daily life. Specifically, the plastic is a material which is prepared by using natural or synthetic resin as a main component, adding various additives, and molding into a certain shape under certain conditions such as temperature and pressure, and the shape is kept unchanged at normal temperature.
The plastic products need to be polished to improve the attractiveness of the plastic products, but the existing polishing device for the plastic products can only polish one plastic product by one-time operation when in use, so that the problems of low polishing speed and low processing speed are caused.
Disclosure of Invention
The invention aims to provide a polishing device capable of improving the polishing rate of plastic products so as to solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
a polishing device capable of improving polishing rate of plastic products comprises a base, wherein a clip-shaped frame is fixedly installed at the top of the base, first convex sliding grooves are respectively formed in the periphery of the clip-shaped frame, placing grooves are respectively formed in four corners of the clip-shaped frame, first through holes which are positioned on a straight line are respectively formed in the first convex sliding grooves and the placing grooves on the front side and the rear side of the clip-shaped frame, second through holes which are positioned on a straight line are respectively formed in the first convex sliding grooves and the placing grooves on the left side and the right side of the clip-shaped frame, the second through holes are positioned under the first through holes, first sliding rods and second sliding rods are respectively installed in the first through holes and the second through holes in a sliding manner, and a first pressing plate convex shape is fixedly connected to one side, close to each other, of the two first sliding rods positioned in the same first convex sliding groove, first convex clamp plate slidable mounting is in first convex spout, the part cover that first slide bar is located first convex spout is equipped with first spring, and the both ends of first spring fixed connection respectively is in the one side that first convex clamp plate and first convex spout are close to each other, and one side that two first slide bars that are located same first convex spout keep away from each other runs through first perforation hole and fixedly connected with first connection arm-tie, and one side fixedly connected with second convex clamp plate that two second slide bars that are located same first convex spout are close to each other, second convex clamp plate slidable mounting is in first convex spout, the part cover that the second slide bar is located first convex spout is equipped with the second spring, and the both ends of second spring fixed connection respectively are in one side that second convex clamp plate and first convex spout are close to each other, and one side that two second slide bars that are located same first convex spout keep away from each other runs through second through hole and first through hole and one side that the second spring was kept away from each other The automatic feeding device is characterized in that a second connecting pull plate is fixedly connected, support plates are fixedly mounted on the left side and the right side of the top of the base respectively, a first electric slide rail is fixedly mounted on the tops of the two support plates, a first electric slide block is slidably mounted on the bottom of the first electric slide rail, an electric telescopic rod is fixedly mounted on the bottom of the first electric slide block, a second electric slide rail is fixedly mounted on the bottom of the electric telescopic rod, a second electric slide block is slidably mounted on the bottom of the second electric slide rail, a driving motor is fixedly mounted on the bottom of the second electric slide block, a polishing wheel is fixedly sleeved on an output shaft of the driving motor, convex connecting rods are fixedly mounted at two ends of the second electric slide rail respectively, second convex slide grooves are formed in the front side and the rear side of the top of the base respectively, convex support plates are slidably mounted in the two second convex slide grooves respectively, and third convex slide grooves are formed in the sides, which the two convex support plates are close to each other, one end of the convex connecting rod, which is far away from the second electric sliding rail, is slidably arranged in the third convex sliding groove.
Furthermore, sponge cushions are fixedly connected to one sides, far away from the first sliding rod and the second sliding rod, of the first convex pressing plate and the second convex pressing plate.
Further, the top of base still fixed mounting has the PLC controller, first electric slide rail, first electric slider, electric telescopic handle, the electronic slide rail of second, the electronic slider of second and driving motor all link to each other with the PLC controller through the signal line.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the two first connecting pulling plates and the two second connecting pulling plates are pulled reversely, the first connecting pulling plates and the second connecting pulling plates respectively drive the first convex pressing plates and the second convex pressing plates to reversely slide in the first convex sliding grooves, then the plastic products are sequentially placed between the two first convex pressing plates and the two second convex pressing plates, the plastic products are clamped and fixed through the elasticity of the springs, then the first electric sliding rail, the first electric sliding block, the second electric sliding rail, the second electric sliding block, the electric telescopic rod and the driving motor are sequentially started through the PLC controller to sequentially polish the plastic products, so that the attractiveness of the plastic products is improved, four plastic products can be polished through a complete operation process, and the processing efficiency is greatly improved.
Drawings
FIG. 1 is a schematic view of an overall structure of a polishing apparatus for increasing a polishing rate of a plastic product according to the present invention;
FIG. 2 is a schematic top view of a polishing apparatus for increasing the polishing rate of plastic products according to the present invention;
FIG. 3 is a schematic side view of a polishing apparatus for increasing the polishing rate of plastic products according to the present invention;
FIG. 4 is a schematic view of an overall structure of a frame of a polishing apparatus for increasing a polishing rate of plastic products according to the present invention;
FIG. 5 is a schematic diagram of an internal structure of a frame of a polishing device for increasing a polishing rate of a plastic product according to the present invention;
fig. 6 is a schematic structural diagram of positions of a supporting plate, a first electric slide rail, a first electric slide block, an electric telescopic rod, a second electric slide rail, a second electric slide block, a driving motor, a polishing wheel, a convex connecting rod, a convex supporting plate and a third convex slide groove of the polishing device capable of increasing the polishing rate of the plastic product.
In the figure: the device comprises a base 1, a 2-square frame, a 3 first convex sliding chute, a 4 placing groove, a 5 first through hole, a 6 second through hole, a 7 first sliding rod, a 8 second sliding rod, a 9 first convex pressing plate, a 10 first spring, a 11 first connecting pulling plate, a 12 second convex pressing plate, a 13 second spring, a 14 second connecting pulling plate, a 15 supporting plate, a 16 first electric sliding rail, a 17 first electric sliding block, an 18 electric telescopic rod, a 19 second electric sliding rail, a 20 second electric sliding block, a 21 driving motor, a 22 polishing wheel, a 23 convex connecting rod, a 24 second convex sliding chute, a 25 convex supporting plate, a 26 third convex sliding chute, a 27 sponge pad and a 28 PLC.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a polishing device capable of improving polishing rate of plastic products comprises a base 1, a clip-shaped frame 2 is fixedly installed on the top of the base 1, first convex sliding chutes 3 are respectively arranged around the clip-shaped frame 2, placing grooves 4 are respectively arranged at four corners of the clip-shaped frame 2, first through holes 5 positioned on a straight line are respectively arranged in the first convex sliding chutes 3 and the placing grooves 4 at the front and rear sides of the clip-shaped frame 2, second through holes 6 positioned on a straight line are respectively arranged in the first convex sliding chutes 3 and the placing grooves 4 at the left and right sides of the clip-shaped frame 2, the second through holes 6 are positioned under the first through holes 5, first sliding rods 7 and second sliding rods 8 are respectively arranged in the first through holes 5 and the second through holes 6, a first convex pressing plate 9 is fixedly connected to one side of the two first sliding rods 7 positioned in the same first convex sliding chute 3, which are close to each other, the first convex pressing plate 9 is slidably mounted in the first convex sliding chute 3, the part of the first sliding rod 7 positioned in the first convex sliding chute 3 is sleeved with a first spring 13, two ends of the first spring 13 are respectively and fixedly connected with one side of the first convex pressing plate 9 close to the first convex sliding chute 3, one side of two first sliding rods 7 positioned in the same first convex sliding chute 3 far away from each other penetrates through the first through hole 5 and is fixedly connected with a first connecting pulling plate 11, one side of two second sliding rods 8 positioned in the same first convex sliding chute 3 close to each other is fixedly connected with a second convex pressing plate 12, the second convex pressing plate 12 is slidably mounted in the first convex sliding chute 3, the part of the second sliding rods 8 positioned in the first convex sliding chute 3 is sleeved with a second spring 13, and two ends of the second spring 13 are respectively and fixedly connected with one side of the second convex pressing plate 12 close to the first convex sliding chute 3, one side, far away from each other, of each of two second sliding rods 8 in the same first convex sliding chute 3 penetrates through the second through hole 6 and is fixedly connected with a second connecting pull plate 14, the left side and the right side of the top of the base 1 are respectively and fixedly provided with a support plate 15, the top of each of the two support plates 15 is fixedly provided with a first electric slide rail 16, the bottom of each first electric slide rail 16 is slidably provided with a first electric slide block 17, the bottom of each first electric slide block 17 is fixedly provided with an electric telescopic rod 18, the bottom of each electric telescopic rod 18 is fixedly provided with a second electric slide rail 19, the bottom of each second electric slide rail 19 is slidably provided with a second electric slide block 20, the bottom of each second electric slide block 20 is fixedly provided with a driving motor 21, an output shaft of each driving motor 21 is fixedly sleeved with a polishing wheel 22, two ends of each second electric slide rail 19 are respectively and fixedly provided with a convex connecting rod 23, the front side and the back side of the top of the base 1 are respectively provided with second convex sliding chutes 24, the two second convex sliding grooves 24 are internally and respectively provided with a convex supporting plate 25 in a sliding manner, one side of the two convex supporting plates 25 close to each other is respectively provided with a third convex sliding groove 26, and one end of the convex connecting rod 23 far away from the second electric sliding rail 19 is slidably arranged in the third convex sliding groove 26.
In the above embodiment, by pulling the two first connecting pulling plates 11 and the two second connecting pulling plates 14 in opposite directions, the first connecting pulling plates 11 and the second connecting pulling plates 14 respectively carry the first convex pressing plate 9 and the second convex pressing plate 12 to slide in opposite directions in the first convex sliding chute 3, the plastic product is then placed in sequence between the two first male platens 9 and the two second male platens 12, the plastic product is clamped and fixed by the elastic force of the first spring 10 and the second spring 13, then the PLC 28 starts the first electric slide rail 16, the first electric slide block 17, the second electric slide rail 19, the second electric slide block 20, the electric telescopic rod 18 and the driving motor 21 in turn to polish the plastic products in turn, the appearance is improved, four plastic products can be polished in one complete operation process, and the processing efficiency is greatly improved.
Specifically, sponge cushions 27 are fixedly connected to the sides, away from the first sliding rods 7 and the second sliding rods 8, of the first convex pressing plate 9 and the second convex pressing plate 12.
In the above embodiment, the sponge pad 27 protects the surface of the plastic article from being crushed.
Specifically, the top of the base 1 is further fixedly provided with a PLC controller 28, and the first electric slide rail 16, the first electric slide block 17, the electric telescopic rod 18, the second electric slide rail 19, the second electric slide block 20 and the driving motor 21 are all connected with the PLC controller 28 through signal lines.
In the above embodiment, the PLC controller 28 is used to regulate and control the working processes of the first electric slide rail 16, the first electric slide block 17, the electric telescopic rod 18, the second electric slide rail 19, the second electric slide block 20 and the driving motor 21.
The working principle is as follows: when the polishing device is used, the two first connecting pulling plates 11 are pulled reversely, then the two first connecting pulling plates 11 respectively drive the four first convex pressing plates 9 to slide in the first convex sliding chutes 3 through the four first sliding rods 7, the first springs 10 are compressed, the sliding directions of the two first convex pressing plates 9 in the same first convex sliding chute 3 are opposite, a plastic product to be polished is placed between the two first convex pressing plates 9, the bottom of the plastic product is contacted with the upper surface of the square-shaped frame 2, then the two first connecting pulling plates 11 are simultaneously released, under the action of the elastic force of the first springs 10, the two first convex pressing plates 9 in the same first convex sliding chute 3 slide towards the mutually approaching direction, so that the plastic product is pressed by the two sponge pads 27, and then the plastic product is pressed between the second convex pressing plates 12 in the same mode, therefore, four plastic products are clamped and fixed in sequence, the PLC 28 starts the first electric slide rail 16 and the first electric slide block 17 to work, then the first electric slide block 17 slides on the first electric slide rail 16, meanwhile, the first electric slide block 17 drives the electric telescopic rod 18, the second electric slide rail 19, the second electric slide block 20, the driving motor 21 and the grinding wheel 22 to move synchronously, in addition, the convex support plate 23 also slides synchronously along the track of the second convex sliding chute 24, when the grinding wheel 22 reaches the upper part of the plastic product, the PLC 28 controls the first electric slide rail 16 and the first electric slide block 17 to stop working, then the PLC 28 starts the second electric slide rail 19 and the second electric slide block 20 to work, then the second electric slide block 20 slides on the second electric slide rail 19, meanwhile, the second electric slide block 20 drives the driving motor 21 and the grinding wheel 22 to move synchronously, when the grinding wheel 22 reaches the position right above the plastic product, the PLC controller 28 starts the electric telescopic rod 18 to work, the electric telescopic rod 18 drives the grinding wheel 22 to move downwards to grind the plastic product, so as to improve the appearance of the plastic product, and in the process of moving downwards of the grinding wheel 22, the convex connecting rods 23 on the two sides of the second electric slide rail 19 can synchronously slide in the third convex slide grooves 26 in the convex supporting plates 25, so that the downward moving track of the grinding wheel 22 is accurately limited.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. A polishing device capable of improving polishing rate of plastic products comprises a base and is characterized in that a clip-shaped frame is fixedly installed at the top of the base, first convex sliding grooves are respectively formed in the periphery of the clip-shaped frame, placing grooves are respectively formed in four corners of the clip-shaped frame, first through holes which are positioned on a straight line are respectively formed in the first convex sliding grooves and the placing grooves on the front side and the rear side of the clip-shaped frame, second through holes which are positioned on a straight line are respectively formed in the first convex sliding grooves and the placing grooves on the left side and the right side of the clip-shaped frame, the second through holes are positioned under the first through holes, first sliding rods and second sliding rods are respectively installed in the first through holes and the second through holes in a sliding mode, and a first convex pressing plate is fixedly connected to one side, close to each other, of the two first sliding rods in the same first convex sliding groove, first convex clamp plate slidable mounting is in first convex spout, the part cover that first slide bar is located first convex spout is equipped with first spring, and the both ends of first spring fixed connection respectively is in the one side that first convex clamp plate and first convex spout are close to each other, and one side that two first slide bars that are located same first convex spout keep away from each other runs through first perforation hole and fixedly connected with first connection arm-tie, and one side fixedly connected with second convex clamp plate that two second slide bars that are located same first convex spout are close to each other, second convex clamp plate slidable mounting is in first convex spout, the part cover that the second slide bar is located first convex spout is equipped with the second spring, and the both ends of second spring fixed connection respectively are in one side that second convex clamp plate and first convex spout are close to each other, and one side that two second slide bars that are located same first convex spout keep away from each other runs through second through hole and first through hole and one side that the second spring was kept away from each other The automatic feeding device is characterized in that a second connecting pull plate is fixedly connected, support plates are fixedly mounted on the left side and the right side of the top of the base respectively, a first electric slide rail is fixedly mounted on the tops of the two support plates, a first electric slide block is slidably mounted on the bottom of the first electric slide rail, an electric telescopic rod is fixedly mounted on the bottom of the first electric slide block, a second electric slide rail is fixedly mounted on the bottom of the electric telescopic rod, a second electric slide block is slidably mounted on the bottom of the second electric slide rail, a driving motor is fixedly mounted on the bottom of the second electric slide block, a polishing wheel is fixedly sleeved on an output shaft of the driving motor, convex connecting rods are fixedly mounted at two ends of the second electric slide rail respectively, second convex slide grooves are formed in the front side and the rear side of the top of the base respectively, convex support plates are slidably mounted in the two second convex slide grooves respectively, and third convex slide grooves are formed in the sides, which the two convex support plates are close to each other, one end of the convex connecting rod, which is far away from the second electric sliding rail, is slidably arranged in the third convex sliding groove.
2. The polishing device for increasing the polishing rate of a plastic product as recited in claim 1, wherein a sponge pad is fixedly attached to a side of the first and second convex platens remote from the first and second slide bars.
3. The polishing device capable of improving the polishing rate of the plastic products as claimed in claim 1, wherein a PLC controller is further fixedly mounted on the top of the base, and the first electric slide rail, the first electric slide block, the electric telescopic rod, the second electric slide rail, the second electric slide block and the driving motor are connected with the PLC controller through signal lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110823620.5A CN113500500B (en) | 2021-07-21 | 2021-07-21 | Polishing device capable of improving polishing rate of plastic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110823620.5A CN113500500B (en) | 2021-07-21 | 2021-07-21 | Polishing device capable of improving polishing rate of plastic product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113500500A CN113500500A (en) | 2021-10-15 |
| CN113500500B true CN113500500B (en) | 2022-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110823620.5A Active CN113500500B (en) | 2021-07-21 | 2021-07-21 | Polishing device capable of improving polishing rate of plastic product |
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| CN (1) | CN113500500B (en) |
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| CN106425744A (en) * | 2016-10-13 | 2017-02-22 | 成都格瑞思文化传播有限公司 | Automatic monocrystalline silicon wafer chamfering device |
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| CN209648381U (en) * | 2018-11-19 | 2019-11-19 | 开平市君威五金实业有限公司 | A kind of grinding device of plastic products |
| CN111941177A (en) * | 2020-07-01 | 2020-11-17 | 南京白牙智能科技有限公司 | Polishing equipment and polishing method for circuit board production |
| CN211992165U (en) * | 2020-04-17 | 2020-11-24 | 深圳市新风达建材设备有限公司 | Auxiliary mechanism for producing plastic plate for building materials |
| CN213136176U (en) * | 2020-09-14 | 2021-05-07 | 广德圣光科技有限公司 | Plastic slab surface grinding device is used in bill-board processing |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336022A (en) * | 2017-07-21 | 2017-11-10 | 中信戴卡股份有限公司 | A kind of wheel blanks locating wheel lip apparatus for correcting |
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2021
- 2021-07-21 CN CN202110823620.5A patent/CN113500500B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425744A (en) * | 2016-10-13 | 2017-02-22 | 成都格瑞思文化传播有限公司 | Automatic monocrystalline silicon wafer chamfering device |
| CN108857834A (en) * | 2018-06-20 | 2018-11-23 | 郑州天舜电子技术有限公司 | A kind of electronic product production plastic shell burnishing device |
| CN209648381U (en) * | 2018-11-19 | 2019-11-19 | 开平市君威五金实业有限公司 | A kind of grinding device of plastic products |
| CN211992165U (en) * | 2020-04-17 | 2020-11-24 | 深圳市新风达建材设备有限公司 | Auxiliary mechanism for producing plastic plate for building materials |
| CN111941177A (en) * | 2020-07-01 | 2020-11-17 | 南京白牙智能科技有限公司 | Polishing equipment and polishing method for circuit board production |
| CN213136176U (en) * | 2020-09-14 | 2021-05-07 | 广德圣光科技有限公司 | Plastic slab surface grinding device is used in bill-board processing |
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| CN113500500A (en) | 2021-10-15 |
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Denomination of invention: A polishing device that can improve the polishing speed of plastic products Granted publication date: 20220422 Pledgee: Zhejiang Hecheng Rural Commercial Bank Co.,Ltd. Pledgor: SUNYA OPTOELECTRONIC Co.,Ltd. Registration number: Y2024980011716 |
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