Plastic uptake polishing machine

Abstract

The utility model relates to the technical field of polishing machines, in particular to a blister polishing machine. According to the technical scheme, the device comprises a machining table, a rotating shaft, a sliding rail and a dust suction hood, lead screw bodies are installed on the outer walls of the two sides of the machining table, a supporting frame is arranged on the outer wall of one side of each lead screw body, a power structure is installed on one side of the outer wall of the upper end of each supporting frame, and the dust suction hood is installed on the outer wall of the lower end of each power structure; a grinding roller is installed on the outer wall of the rotating shaft, sliding rails are installed on the outer walls of the two sides of the dust suction cover, connecting covers are slidably installed in the sliding rails, and the dust suction pipe, the connecting covers and sponge strips are arranged, so that the effect of collecting waste materials is achieved, splashing of residual materials is avoided, the waste materials can be collected in a centralized mode, and pollution of the waste materials to the working environment is avoided; and the cleanness of the working environment is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of grinders, in particular to a plastic suction molding grinder. Background Art

[0002] Plastic suction molding is a plastic processing technology. The main principle is to use vacuum adsorption to form thermoplastic sheet materials into various plastic products. Plastic suction molding is also called vacuum forming or thermoforming, and is widely used in industries such as plastic packaging, advertising, and decoration. The main principle of the plastic suction molding process is to heat a flat plastic hard sheet to soften it, and then use the vacuum adsorption method to attach it to the surface of the mold. After cooling, it is formed. After the plastic suction molding, the workpiece needs to go through processes such as cutting and grinding to ensure the smoothness of the edges and corners after the workpiece is divided.

[0003] In the process of using the prior art, although there are many benefits, there are still the following problems. It lacks a collection structure for the waste and dust generated during the grinding process, resulting in the raised dust polluting the working environment. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a plastic suction molding grinder to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A plastic suction molding grinder, including a processing table, a rotating shaft, a slide rail, and a dust suction hood. Screw rod bodies are installed on the outer walls on both sides of the processing table. A support frame is arranged on the outer wall of one side of the screw rod body. A power structure is installed on the outer wall of one side of the upper end of the support frame. A dust suction hood is installed on the outer wall of the lower end of the power structure. A rotating shaft is rotatably installed inside the dust suction hood. A grinding roller is installed on the outer wall of the rotating shaft. Slide rails are installed on the outer walls on both sides of the dust suction hood. A connecting hood is slidably installed inside the slide rail.

[0006] When using the plastic suction molding grinder in this technical solution, the staff places the workpiece on the upper end of the processing table for fixation. The power structure drives the dust suction hood to move vertically until the grinding roller contacts the outer wall of the workpiece. The motor body drives the rotating shaft and the grinding roller to rotate in a circle, so that the grinding roller grinds and polishes the upper end surface of the workpiece. And the self-weight of the connecting hood drives the sponge strip to contact the upper end surface of the workpiece, which can block the grinding part of the workpiece. And an external vacuum cleaner collects the waste inside the dust suction hood through a suction pipe.

[0007] Preferably, suction pipes are inserted and installed on both sides of the outer wall of the upper end of the dust suction hood, and the suction pipes are communicated with the inside of the dust suction hood. The suction pipes are connected to an external vacuum cleaner, so that the vacuum cleaner can centrally collect the waste inside the dust suction hood.

[0008] A motor body is provided on the outer wall of one end of the grinding roll through the rotating shaft, and the motor body is connected to the outer wall of the dust suction hood. The motor body drives the rotating shaft and the grinding roll to rotate circumferentially, and the grinding roll grinds the workpiece.

[0009] A sealing strip is fixedly attached to the inner wall of the connecting cover, and the sealing strip is in contact with the outer wall of the dust suction hood. The sealing strip blocks the gap between the connecting cover and the dust suction hood.

[0010] A sponge strip is fixedly attached to the outer wall of the lower end of the connecting cover, and the lower end surface of the sponge strip is lower than the lower end surface of the grinding roll. The sponge strip blocks the gap between the connecting cover and the workpiece.

[0011] Rectangular-arrayed balls are rotatably installed on the outer wall of the lower end of the connecting cover, and the lower end surfaces of the balls protrude from the lower end surface of the sponge strip. The connecting cover can maintain smooth movement on the upper end of the workpiece through the balls.

[0012] The dust suction hood is designed in a rectangular shape and is located above the processing table. The dust suction hood cooperates with the connecting cover to block the residual materials.

[0013] The connecting cover is designed in a rectangular shape and is located outside the dust suction hood. The connecting cover blocks the gap between the dust suction hood and the workpiece.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: By setting the dust suction pipe, the connecting cover and the sponge strip, the present utility model achieves the effect of collecting waste materials. The staff places the workpiece on the upper end of the processing table for fixation, and the power structure drives the dust suction hood to move vertically until the grinding roll contacts the outer wall of the workpiece. The motor body drives the rotating shaft and the grinding roll to rotate circumferentially, so that the grinding roll grinds and polishes the upper end surface of the workpiece. And the self-weight of the connecting cover drives the sponge strip to contact the upper end surface of the workpiece, which can block the grinding part of the workpiece to avoid the splashing of residual materials. Moreover, the external vacuum cleaner collects the waste materials inside the dust suction hood through the dust suction pipe, which can collect the waste materials centrally and avoid the pollution of the working environment by the waste materials, ensuring the cleanliness of the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic external view of the processing table structure of the present utility model;

[0016] Figure 2 is a schematic external view of the dust suction hood structure of the present utility model;

[0017] Figure 3 is a partially enlarged schematic view of the dust suction hood structure of the present utility model;

[0018] Figure 4 is a sectional view of the dust suction hood structure of the present utility model.

[0019] In the figure: 1. Processing table; 11. Screw rod body; 12. Support frame; 13. Power structure; 14. Dust suction hood; 15. Dust suction pipe; 2. Rotating shaft; 21. Grinding roller; 22. Motor body; 3. Slide rail; 31. Connecting cover; 32. Sponge strip; 33. Ball. Detailed implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-4 , two embodiments provided by the present invention:

[0022] Embodiment 1: A plastic suction polishing machine, including a processing table 1, a rotating shaft 2, a slide rail 3 and a dust suction hood 14. Screw rod bodies 11 are installed on the outer walls on both sides of the processing table 1. A support frame 12 is arranged on the outer wall of one side of the screw rod body 11. A power structure 13 is installed on one side of the upper outer wall of the support frame 12. A dust suction hood 14 is installed on the lower outer wall of the power structure 13. A rotating shaft 2 is rotatably installed inside the dust suction hood 14. A grinding roller 21 is installed on the outer wall of the rotating shaft 2. Slide rails 3 are installed on the outer walls on both sides of the dust suction hood 14. A connecting cover 31 is slidably installed inside the slide rail 3.

[0023] Suction pipes 15 are inserted and installed on both sides of the upper outer wall of the dust suction hood 14. The suction pipes 15 are communicated with the inside of the dust suction hood 14. The suction pipes 15 are connected to an external vacuum cleaner, so that the vacuum cleaner can centrally collect the residual materials inside the dust suction hood 14.

[0024] A motor body 22 is arranged on the outer wall of one end of the rotating shaft 2 penetrating through the grinding roller 21. The motor body 22 is connected to the outer wall of the dust suction hood 14. The motor body 22 drives the rotating shaft 2 and the grinding roller 21 to perform circular rotation. The grinding roller 21 grinds and processes the workpiece. The staff places the workpiece on the upper end of the processing table 1 for fixation. The power structure 13 drives the dust suction hood 14 to move vertically until the grinding roller 21 contacts the outer wall of the workpiece. The motor body 22 drives the rotating shaft 2 and the grinding roller 21 to perform circular rotation, so that the grinding roller 21 grinds and polishes the upper end surface of the workpiece.

[0025] Embodiment 2: A plastic suction and polishing machine, including a processing table 1, a rotating shaft 2, a slide rail 3 and a dust suction hood 14. On the outer walls of both sides of the processing table 1, screw rod bodies 11 are installed. On one outer wall of the screw rod body 11, a support frame 12 is provided. On one side of the upper outer wall of the support frame 12, a power structure 13 is installed. On the lower outer wall of the power structure 13, a dust suction hood 14 is installed. Inside the dust suction hood 14, a rotating shaft 2 is rotatably installed. On the outer wall of the rotating shaft 2, a polishing roller 21 is installed. On the outer walls of both sides of the dust suction hood 14, slide rails 3 are installed. Inside the slide rails 3, a connecting cover 31 is slidably installed.

[0026] On both sides of the upper outer wall of the dust suction hood 14, dust suction pipes 15 are inserted and installed. The dust suction pipes 15 are communicated with the inside of the dust suction hood 14. The dust suction pipes 15 are connected to an external vacuum cleaner, so that the vacuum cleaner can centrally collect the residual materials inside the dust suction hood 14.

[0027] At one end of the outer wall of the polishing roller 21 through which the rotating shaft 2 passes, a motor body 22 is provided. The polishing device of the present invention also needs to provide the screw rod body 11, the power structure 13 and the motor body 22 to make it work normally. And as is well known to those skilled in the art, the provision of the screw rod body 11, the power structure 13 and the motor body 22 is common, and they all belong to conventional means or common knowledge, so they will not be elaborated here. Those skilled in the art can make any selection according to their needs or convenience. The motor body 22 is connected to the outer wall of the dust suction hood 14. The motor body 22 drives the rotating shaft 2 and the polishing roller 21 to perform circular rotation, and the polishing roller 21 polishes the workpiece.

[0028] A sealing strip is fixedly attached to the inner wall of the connecting cover 31, and the sealing strip is in contact with the outer wall of the dust suction hood 14. The sealing strip blocks the gap between the connecting cover 31 and the dust suction hood 14.

[0029] A sponge strip 32 is fixedly attached to the lower outer wall of the connecting cover 31, and the lower end surface of the sponge strip 32 is lower than the lower end surface of the polishing roller 21. The sponge strip 32 blocks the gap between the connecting cover 31 and the workpiece.

[0030] On the lower outer wall of the connecting cover 31, a rectangular array of balls 33 is rotatably installed, and the lower end surface of the balls 33 protrudes from the lower end surface of the sponge strip 32. The connecting cover 31 can maintain smooth movement on the upper end of the workpiece through the balls 33.

[0031] The dust suction hood 14 is designed in a rectangular shape, and the dust suction hood 14 is located above the processing table 1. The dust suction hood 14 cooperates with the connecting cover 31 to block the residual materials.

[0032] The connecting cover 31 is designed in a rectangular shape and is located outside the dust suction cover 14. The connecting cover 31 shields the gap between the dust suction cover 14 and the workpiece. The worker places the workpiece on the upper end of the processing table 1 for fixation. The power structure 13 drives the dust suction cover 14 to move vertically until the grinding roller 21 contacts the outer wall of the workpiece. The motor body 22 drives the rotating shaft 2 and the grinding roller 21 to rotate circumferentially, so that the grinding roller 21 polishes the upper end surface of the workpiece. Moreover, the self-weight of the connecting cover 31 drives the sponge strip 32 to contact the upper end surface of the workpiece, which can shield the grinding part of the workpiece to avoid the splashing of residual materials. And the external vacuum cleaner collects the waste materials inside the dust suction cover 14 through the suction pipe 15, which can collect the waste materials centrally and avoid the pollution of the working environment by the waste materials, ensuring the cleanliness of the working environment.

[0033] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A plastic thermoforming and polishing machine, comprising a processing table (1), a rotating shaft (2), a slide rail (3) and a dust suction hood (14), characterized in that: Both outer walls of the processing table (1) are provided with screw rod bodies (11). On one outer wall of the screw rod body (11), there is a support frame (12). On one side of the upper outer wall of the support frame (12), a power structure (13) is installed. At the lower outer wall of the power structure (13), a dust suction hood (14) is installed. Inside the dust suction hood (14), a rotating shaft (2) is rotatably installed. On the outer wall of the rotating shaft (2), a grinding roller (21) is installed. On both outer walls of the dust suction hood (14), slide rails (3) are installed. Inside the slide rails (3), a connecting cover (31) is slidably installed.

2. The plastic suction polishing machine according to claim 1, characterized in that: On both sides of the upper outer wall of the dust suction hood (14), dust suction pipes (15) are inserted and installed. The dust suction pipes (15) are communicated with the inside of the dust suction hood (14).

3. The plastic suction polishing machine according to claim 1, characterized in that: One end of the rotating shaft (2) passing through the grinding roller (21) is provided with a motor body (22). The motor body (22) is connected to the outer wall of the dust suction hood (14).

4. The plastic suction polishing machine according to claim 1, characterized in that: A sealing strip is fixedly attached to the inner wall of the connecting cover (31), and the sealing strip is in contact with the outer wall of the dust suction hood (14).

5. The plastic suction polishing machine according to claim 1, characterized in that: A sponge strip (32) is fixedly attached to the lower outer wall of the connecting cover (31). The lower end surface of the sponge strip (32) is lower than the lower end surface of the grinding roller (21).

6. The plastic suction polishing machine according to claim 1, characterized in that: On the lower outer wall of the connecting cover (31), a rectangular array of balls (33) is rotatably installed, and the lower end surfaces of the balls (33) protrude from the lower end surface of the sponge strip (32).

7. A blister polishing machine according to claim 1, wherein: The dust suction hood (14) is designed in a rectangular shape, and the dust suction hood (14) is located above the processing table (1).

8. The plastic suction polishing machine according to claim 1, wherein: The connecting cover (31) is designed in a rectangular shape, and the connecting cover (31) is located outside the dust suction hood (14).

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