CN216228528U

CN216228528U - Surface machining device for plastic product production

Info

Publication number: CN216228528U
Application number: CN202122856406.8U
Authority: CN
Inventors: 李健; 王智
Original assignee: Nanjing Junhui Plastic Industry Co ltd
Current assignee: Nanjing Junhui Plastic Industry Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-08
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a surface processing device for plastic product production, which comprises a base, wherein a vertical plate and an L-shaped plate are arranged above the base, a first groove is formed in the side wall, close to the L-shaped plate, of the vertical plate, a first motor is arranged in the base corresponding to the lower part of the groove, a threaded rod is connected and arranged with the first motor, a moving block attached to the inner wall of the first groove is rotatably sleeved on the side wall of the threaded rod, a connecting rod is fixedly connected and arranged on the side wall, far away from the first groove, of the moving block, the other end of the connecting rod is provided with a horizontal plate, a second motor is arranged below the horizontal plate, a rotating rod is connected and arranged with the second motor, a polishing disc is fixedly connected and arranged at the lower end of the rotating rod, a limiting rod is rotatably inserted and arranged above one horizontal side of the L-shaped plate, and a baffle is arranged above the front side of the base. The surface processing device for producing the plastic products is convenient to use and can ensure the safety of operators.

Description

Surface machining device for plastic product production

Technical Field

The utility model relates to the technical field of plastic production related equipment, in particular to a surface processing device for plastic product production.

Background

Plastic products are a general name of articles for daily life and industry and the like which are processed by adopting plastics as main raw materials, and comprise products of all processes such as injection molding, plastic sucking and the like which take the plastics as raw materials, the plastics are synthetic polymer materials with plasticity, and the plastics, the synthetic polymer materials, synthetic rubber and synthetic fiber form three indispensable synthetic materials in daily life, specifically, the plastics take natural or synthetic resin as main components, various additives are added, can be molded into a certain shape under certain temperature, pressure and other conditions, the shape of the material can be kept unchanged at normal temperature, because of the processing equipment, the processing technology and other reasons, more burrs appear on the surface of the processed plastic product, these burrs have a great influence on the use of the plastic products and also affect the quality of the plastic products, and therefore, the surfaces of the plastic products need to be ground during the processing.

The existing plastic product surface polishing device can generate more chips during polishing, and the chips can cause injury to human bodies if absorbed into the human bodies.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems and provides a surface processing device for plastic product production, which is convenient to use and can ensure the safety of operators.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a surface processing device for plastic product production comprises a base, wherein a vertical plate is fixedly arranged on one side above the base, an L-shaped plate is arranged on the other side of the base, a first groove is formed in the side wall, close to the L-shaped plate, of the vertical plate, one horizontal side of the L-shaped plate is located above and faces one side of the vertical plate, a first motor is arranged in the base corresponding to the lower side of the groove, the output end of the first motor extends upwards into the first groove and is connected with a threaded rod, a moving block attached to the inner wall of the first groove is rotatably sleeved on the side wall of the threaded rod, a connecting rod is fixedly connected to the side wall, far away from the first groove, of the moving block, a horizontal plate is fixedly connected to the other end of the connecting rod, a second motor is fixedly arranged below the horizontal plate, the output end of the second motor is downwards connected with a rotating rod, and the lower end of the rotating rod is fixedly connected with a polishing disc, the upper part of one horizontal side of the L-shaped plate is rotatably inserted with a limiting rod, and a baffle is arranged above the front side of the base.

As an improvement, a telescopic rod is fixedly arranged between the connecting rod and the horizontal plate, and a spring is arranged in the telescopic rod.

As an improvement, the length of the limiting rod is greater than that of the vertical side of the L-shaped plate.

As an improvement, the baffle adopts a transparent plastic structure.

As an improvement, a through groove matched with the baffle is arranged above the front side of the base, and the baffle is inserted in the through groove in a sliding mode.

As an improvement, the lower end of the limiting rod is rotatably connected with a pressing plate, a second groove is formed in the side wall, close to the vertical plate, of the vertical side of the L-shaped plate in the length direction, a vertical rod is fixedly arranged between the upper inner wall and the lower inner wall of the second groove, and a connecting plate sleeved on the side wall of the vertical rod is fixedly connected to the side wall, close to the second groove, of the pressing plate.

Compared with the prior art, the utility model has the advantages that: the surface processing device for producing the plastic products fixes the plastic products to be processed through the limiting rod, the position of the limiting rod can be adjusted, the plastic products with different sizes can be fixed, the side wall of one side of the plastic products is attached to the polishing disc, the polishing disc can move up and down, one side of the plastic products attached to the polishing disc can be polished, and meanwhile, the front side of the device is provided with the baffle plate, so that the influence of splashed fragments on the health of workers is avoided.

Drawings

FIG. 1 is a schematic structural view of a surface processing apparatus for producing a plastic article according to the present invention.

Fig. 2 is a schematic structural view of a polishing disc of a surface processing device for producing plastic products according to the present invention.

Fig. 3 is a schematic structural view of an L-shaped plate of a surface processing apparatus for plastic product production according to the present invention.

As shown in the figure: 1. a base; 2. a vertical plate; 3. an L-shaped plate; 4. a first groove; 5. a first motor; 6. a threaded rod; 7. a moving block; 8. a connecting rod; 9. a telescopic rod; 10. a horizontal plate; 11. a second motor; 12. a rotating rod; 13. grinding disc; 14. a connecting plate; 15. a limiting rod; 16. a baffle plate; 17. a spring; 18. a through groove; 19. pressing a plate; 20. a second groove; 21. a vertical rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the accompanying drawings 1-3, a surface processing device for plastic product production comprises a base 1, wherein a vertical plate 2 is fixedly arranged on one side of the upper portion of the base 1, an L-shaped plate 3 is arranged on the other side of the upper portion of the base, a groove 4 is formed in the side wall, close to the L-shaped plate 3, of the vertical plate 2, one side of the horizontal portion of the L-shaped plate 3 is located above the base and faces one side of the vertical plate 2, a motor 5 is arranged in the base 1 corresponding to the lower portion of the groove 4, the output end of the motor 5 extends upwards into the groove 4 and is connected with a threaded rod 6, a moving block 7 attached to the inner wall of the groove 4 is sleeved on the side wall of the threaded rod 6 in a rotating mode, the starting motor 5 is rotated, the threaded rod 6 is rotated, and the moving block 7 is limited by the groove 4 and can only move along the length direction of the threaded rod 6.

The side wall of the moving block 7 far away from the first groove 4 is fixedly connected with a connecting rod 8, the other end of the connecting rod 8 is fixedly connected with a horizontal plate 10, a second motor 11 is fixedly arranged below the horizontal plate 10, the output end of the second motor 11 is downward and is connected with a rotating rod 12, the lower end of the rotating rod 12 is fixedly connected with a polishing disc 13, the polishing disc 13 rotates along with the rotation of the second motor 11, and the polishing disc 13 moves up and down along with the rotation of the first motor 5.

Connecting rod 8 and horizontal plate 10 between fixed telescopic link 9 that is equipped with, telescopic link 9 in be equipped with spring 17, make polishing dish 13 can receive the restriction of telescopic link 9 internal spring, can the small circle remove about going on, avoid polishing dish 13 and plastic products laminating tension, cause the plastic products to damage when avoiding polishing.

The L-shaped plate 3 level one side top rotate to peg graft and be equipped with gag lever post 15, can fix the position of 3 downside plastic products of L-shaped plate, gag lever post 15 length be greater than the length of 3 vertical one sides of L-shaped plate, can remove gag lever post 15 to the arbitrary height of L-shaped plate 3.

The lower end of the limiting rod 15 is rotatably connected with a pressing plate 19, a second groove 20 is formed in the side wall, close to the vertical plate 2, of the vertical side of the L-shaped plate 3 in the length direction, a vertical rod 21 is fixedly arranged between the upper inner wall and the lower inner wall of the second groove 20, a connecting plate 14 sleeved on the side wall of the vertical rod 21 is fixedly connected to the side wall, close to the second groove 20, of the pressing plate 19, the pressing plate 19 vertically moves up and down under the rotation of the limiting rod 15, and the position of a plastic product is fixed.

A baffle 16 is arranged above the front side of the base 1, the baffle 16 is of a transparent plastic structure, and the polishing state of a plastic product can be checked from the front side of the baffle 16 so as to facilitate technical adjustment.

A through groove 18 matched with the baffle 16 is formed in the upper portion of the front side of the base 1, the baffle 16 is inserted into the through groove 18 in a sliding mode, the baffle 16 is inserted into the base 1 from one side of the through groove 18, and the mounting and the dismounting are convenient.

In the concrete implementation of the utility model, the surface processing device for producing the plastic products is characterized in that the plastic products are placed on the base 1, one side wall of each plastic product is attached to the polishing disc 13, the limiting rod 15 above the horizontal side of the L-shaped plate 3 is rotated, the length of the limiting rod 15 is greater than that of the vertical side of the L-shaped plate 3, the limiting rod 15 can be moved to any height of the L-shaped plate 3, the lower end of the limiting rod 15 is abutted against the plastic products, the plastic products are prevented from moving, the motor II 11 is started to rotate the polishing disc 13, the motor I5 is started, the threaded rod 6 rotates, the moving block 7 is limited by the groove I4 and can only move along the length direction of the threaded rod 6, even if the polishing disc 13 moves up and down, burrs on the side wall of the plastic products attached to the polishing disc 13 can be cleaned, the surface processing operation can be carried out by rotating the plastic products, and the front side of the base 1 is provided with the transparent baffle 16, when the polishing state of the plastic product can be checked, the splashed fragments can be prevented from being sucked by the operator, and the health and safety of the operator are protected.

Meanwhile, the lower end of the limiting rod 15 is rotatably connected with a pressing plate 19, a second groove 20 is formed in the side wall, close to the vertical plate 2, of the vertical side of the L-shaped plate 3 in the length direction, a vertical rod 21 is fixedly arranged between the upper inner wall and the lower inner wall of the second groove 20, the pressing plate 19 is fixedly connected with the side wall, close to the second groove 20, of the pressing plate 19, a connecting plate 14 which is sleeved on the side wall of the vertical rod 21 is fixedly connected with the side wall, and the pressing plate 19 vertically moves up and down under the rotation of the limiting rod 15 to fix the position of a plastic product.

Further, a telescopic rod 9 is fixedly arranged between the connecting rod 8 and the horizontal plate 10, and a spring 17 is arranged in the telescopic rod 9, so that the polishing disc 13 can be limited by the spring in the telescopic rod 9 and can move left and right within a small range, the phenomenon that the polishing disc 13 is tightly attached to a plastic product is avoided, and the plastic product is prevented from being damaged during polishing; a through groove 18 matched with the baffle 16 is formed in the upper portion of the front side of the base 1, and the baffle 16 is inserted into the through groove 18 in a sliding mode, so that the baffle 16 is inserted into the base 1 from one side of the through groove 18, and the installation and the disassembly are convenient.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A surface machining device for plastic product production, comprising a base (1), characterized in that: a vertical plate (2) is fixedly arranged on one side above the base (1), an L-shaped plate (3) is arranged on the other side of the vertical plate (2), a first groove (4) is formed in the side wall, close to the L-shaped plate (3), of the vertical plate (2), a horizontal side of the L-shaped plate (3) is located above and faces one side of the vertical plate (2), a first motor (5) is arranged in the base (1) corresponding to the lower portion of the first groove (4), the output end of the first motor (5) upwards extends into the first groove (4) and is connected with a threaded rod (6), a moving block (7) attached to the inner wall of the first groove (4) is rotatably sleeved on the side wall of the threaded rod (6), a connecting rod (8) is fixedly connected to the side wall, far away from the first groove (4), of the moving block (7), a horizontal plate (10) is fixedly connected to the other end of the connecting rod (8), a second motor (11) is fixedly arranged below the horizontal plate (10), the output end of the second motor (11) is downward and is connected with a rotating rod (12), the lower end of the rotating rod (12) is fixedly connected with a polishing disc (13), a limiting rod (15) is arranged above one horizontal side of the L-shaped plate (3) in a rotating and inserting mode, and a baffle (16) is arranged above the front side of the base (1).

2. A surface working apparatus for plastic product production according to claim 1, wherein: the connecting rod (8) and the horizontal plate (10) are fixedly provided with a telescopic rod (9), and a spring (17) is arranged in the telescopic rod (9).

3. A surface working apparatus for plastic product production according to claim 1, wherein: the length of the limiting rod (15) is greater than that of the vertical side of the L-shaped plate (3).

4. A surface working apparatus for plastic product production according to claim 1, wherein: the baffle (16) adopts a transparent plastic structure.

5. A surface working apparatus for plastic product production according to claim 1, wherein: a through groove (18) matched with the baffle (16) is formed in the upper portion of the front side of the base (1), and the baffle (16) is inserted into the through groove (18) in a sliding mode.

6. A surface working apparatus for plastic product production according to claim 1, wherein: the lower end of the limiting rod (15) is rotatably connected with a pressing plate (19), a groove II (20) is formed in the side wall, close to the vertical plate (2), of the vertical side of the L-shaped plate (3) in the length direction, a vertical rod (21) is fixedly arranged between the upper inner wall and the lower inner wall of the groove II (20), and a connecting plate (14) sleeved on the side wall of the vertical rod (21) is fixedly connected with the side wall, close to the groove II (20), of the pressing plate (19).