Edge polishing device for acrylic plate machining

Abstract

The utility model discloses an edge polishing device for acrylic plate processing, which comprises a processing table and an acrylic plate body, the acrylic plate body is placed on the processing table, the processing table is connected with a mounting plate through two vertical plates, the bottom of the mounting plate is provided with a pressing assembly for fixing the acrylic plate body, and the acrylic plate body is placed on the processing table. A pushing assembly located on the rear side of the acrylic plate body is arranged on the machining table. The acrylic plate polishing device is reasonable in structural design, a plurality of acrylic plate bodies can be pushed to move at the same time, the acrylic plate bodies can be stably pressed and fixed, the stability of acrylic plates in the polishing process is guaranteed, the polishing wheels can move up and down and left and right while rotating, and the polishing efficiency is improved. And therefore, the side edges of the multiple acrylic plate bodies can be polished in sequence, manual pushing is not needed, manpower resources are saved, the dust collector body can reduce the situation that chippings and dust fly around, and the working environment quality is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of acrylic sheet processing technology, and in particular to an edge-polishing device for acrylic sheet processing. Background Technology

[0002] Acrylic sheets possess excellent transparency, weather resistance, and chemical resistance, making them widely used in numerous fields such as construction, advertising, and transportation. During processing, cutting and other steps can create burrs and sharp edges on the acrylic sheets, affecting their appearance and potentially causing scratches and other damage. Therefore, edge polishing is necessary to obtain smooth, flat edges, improving the quality and durability of the acrylic sheets.

[0003] Traditional edge-polishing devices do not securely fix acrylic sheets, which can easily slip and shift during the edge-polishing process, leading to processing damage and increasing the number of defective products. In addition, some edge-polishing devices require manual pushing of the acrylic sheet for edge-polishing, which is not only laborious but also inefficient. To address these issues, we designed an edge-polishing device for acrylic sheet processing. Utility Model Content

[0004] The purpose of this invention is to solve the problems existing in the prior art by proposing an edge-polishing device for acrylic sheet processing. It can simultaneously push multiple acrylic sheet bodies to move and stably press and fix multiple acrylic sheet bodies to ensure stability during the acrylic sheet polishing process. While the polishing wheel rotates, it can move up and down and left and right, thereby enabling the sequential polishing of the sides of multiple acrylic sheet bodies. No manual pushing is required, saving manpower. In addition, the vacuum cleaner body can reduce the scattering of debris and dust, ensuring the quality of the working environment.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An edge-polishing device for processing acrylic sheets includes a processing table and an acrylic sheet body. The acrylic sheet body is placed on the processing table, and a mounting plate is connected to the processing table via two vertical plates. A clamping assembly for fixing the acrylic sheet body is provided at the bottom of the mounting plate. A pushing assembly is provided on the processing table at the rear side of the acrylic sheet body. A support plate is connected to the front side of the mounting plate via a guide assembly. The guide assembly drives the support plate to move horizontally. An edge-polishing assembly is installed at the bottom of the support plate, and a dust-collecting assembly is installed on the support plate.

[0007] Preferably, the clamping assembly includes two first cylinders symmetrically installed at the bottom of the mounting plate, and the telescopic ends of the two first cylinders are fixedly connected to a pressure plate.

[0008] Preferably, the pushing component includes a through-hole formed on the processing table, a matching connecting slider slidably connected within the through-hole, a push plate fixedly connected to the upper end of the connecting slider, a servo motor mounted on the rear side wall of the processing table, a threaded rod mounted at the end of the output shaft of the servo motor, the threaded rod extending into the through-hole and threadedly passing through the connecting slider.

[0009] Preferably, the guide assembly includes an electric slide rail mounted on the front side wall of the processing table, an electric slider adapted to the electric slide rail is installed inside the electric slide rail, a support plate is installed on the front side of the electric slider, a guide groove is provided at the upper end of the mounting plate, a U-shaped plate is slidably connected in the guide groove, and the U-shaped plate is fixedly connected to the upper end of the support plate.

[0010] Preferably, the edge polishing assembly includes a second cylinder installed at the bottom of the support plate, a fixing plate installed at the telescopic end of the second cylinder, a drive motor installed at the bottom of the fixing plate, a connecting plate installed at the output shaft end of the drive motor, and a polishing wheel installed at the bottom of the connecting plate.

[0011] Preferably, two telescopic rods are fixedly connected to the bottom of the support plate, and the telescopic ends of the two telescopic rods are fixedly connected to the upper end of the fixed plate.

[0012] Preferably, the bottom of the fixing plate is provided with an annular groove, and multiple sliding rods are slidably connected in the annular groove, with the bottom of each sliding rod being fixedly connected to the upper end of the connecting plate.

[0013] Preferably, the vacuuming assembly includes a vacuum cleaner body mounted on the upper end of a support plate, the vacuum cleaner body having a vacuum pipe at its dust inlet end, a vacuum port on the rear side wall of the vacuum pipe, and a U-shaped cover fixedly connected to the bottom of the support plate, which covers the outside of the polishing wheel.

[0014] Compared with the prior art, the advantages of this utility model are as follows:

[0015] 1. This edge-polishing device for acrylic sheet processing places multiple acrylic sheet bodies on the processing table, with their rear sidewalls abutting against the push plate. Controlling the push plate to move forward can push multiple acrylic sheet bodies forward, allowing their front sides to contact the polishing wheel, which is beneficial for the polishing work. The first cylinder drives the pressure plate to move downward, which can stably press and fix multiple acrylic sheet bodies, ensuring the stability of the acrylic sheet polishing process.

[0016] 2. This edge-polishing device for acrylic sheet processing can move up and down and left and right while the polishing wheel rotates, thus enabling the sequential polishing of the sides of multiple acrylic sheets without manual pushing, saving manpower. The U-shaped cover can reduce the scattering of polishing debris, and the vacuum cleaner body can suck in dust and debris through the suction port on the suction pipe, thereby reducing the scattering of debris and dust and ensuring the quality of the working environment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the external structure of an edge-polishing device for acrylic sheet processing proposed in this utility model;

[0018] Figure 2 This is a first-view perspective three-dimensional structural diagram of an edge-polishing device for acrylic sheet processing without a U-shaped cover, as proposed in this utility model.

[0019] Figure 3 This is a second-view three-dimensional structural diagram of a polishing device for processing acrylic sheets without a U-shaped cover, as proposed in this utility model.

[0020] Figure 4 for Figure 3 Enlarged view of the structure at point A in the middle;

[0021] Figure 5 This is a schematic diagram of the front view of a polishing device for processing acrylic sheets without a U-shaped cover, as proposed in this utility model.

[0022] Figure 6 This is a top view of the planar structure of a polishing device for processing acrylic sheets without a U-shaped cover, as proposed in this utility model.

[0023] In the diagram: 1. Processing table; 2. Acrylic sheet body; 3. Vertical plate; 4. Mounting plate; 5. First cylinder; 6. Pressure plate; 7. Through port; 8. Connecting slider; 9. Push plate; 10. Servo motor; 11. Threaded rod; 12. Electric slide rail; 13. Support plate; 14. Guide slide groove; 15. U-shaped plate; 16. Second cylinder; 17. Fixing plate; 18. Drive motor; 19. Polishing wheel; 20. Vacuum cleaner body; 21. Vacuum hose; 22. Telescopic rod; 23. Slide rod; 24. U-shaped cover. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Reference Figures 1-6An edge-polishing device for processing acrylic sheets includes a processing table 1 and an acrylic sheet body 2. The acrylic sheet body 2 is placed on the processing table 1. An mounting plate 4 is connected to the processing table 1 via two vertical plates 3. The bottom of the mounting plate 4 is provided with a clamping assembly for fixing the acrylic sheet body 2. The clamping assembly includes two first cylinders 5 symmetrically installed at the bottom of the mounting plate 4. The telescopic ends of the two first cylinders 5 are jointly fixedly connected to a pressure plate 6. The bottom of the pressure plate 6 is provided with a rubber anti-slip pad. The telescopic movement of the first cylinders 5 can drive the pressure plate 6 to move up and down, so that the pressure plate 6 can press and fix the acrylic sheet body 2, ensuring its stability during the edge-polishing process.

[0026] The processing table 1 is equipped with a pushing assembly located on the rear side of the acrylic sheet body 2. The pushing assembly includes a through-hole 7 that is opened through the processing table 1. A matching connecting slider 8 is slidably connected inside the through-hole 7. A push plate 9 is fixedly connected to the upper end of the connecting slider 8. A servo motor 10 is installed on the rear side wall of the processing table 1. A threaded rod 11 is installed at the end of the output shaft of the servo motor 10. The threaded rod 11 extends into the through-hole 7 and is threaded through the connecting slider 8. A threaded hole is opened through the connecting slider 8. The threaded rod 11 passes through the threaded hole and is threadedly connected to it. The threaded rod 11 is rotatably connected to the inner side wall of the other end of the through-hole 7 to ensure the stability of the threaded rod 11 during rotation. The servo motor 10 drives the threaded rod 11 to rotate, which can cause the connecting slider 8 to drive the push plate 9 to move back and forth under its threaded engagement. The push plate 9 slides on the processing table 1, which can push the acrylic sheet body 2 on the processing table 1 to move, so that the polishing wheel 19 can contact it to polish its edges.

[0027] The front side of the mounting plate 4 is connected to the support plate 13 via a guide assembly. The guide assembly drives the support plate 13 to move horizontally. The guide assembly includes an electric slide rail 12 mounted on the front side wall of the processing table 1. An electric slider adapted to the electric slide rail 12 is installed inside the electric slide rail 12. The support plate 13 is mounted on the front side of the electric slider. The electric slider slides inside the electric slider, which enables the support plate 13 to move horizontally stably. The upper end of the mounting plate 4 is provided with a guide groove 14. A U-shaped plate 15 is slidably connected inside the guide groove 14. The U-shaped plate 15 is fixedly connected to the upper end of the support plate 13. The U-shaped plate 15 slides inside the guide groove 14, which can further guide the support plate 13, enabling the support plate 13 to move horizontally stably.

[0028] A polishing assembly is installed at the bottom of the support plate 13. The polishing assembly includes a second cylinder 16 installed at the bottom of the support plate 13. A fixed plate 17 is installed at the telescopic end of the second cylinder 16. Two telescopic rods 22 are fixedly connected to the bottom of the support plate 13. The telescopic ends of the two telescopic rods 22 are fixedly connected to the upper end of the fixed plate 17. The telescopic rods 22 are composed of a sleeve and a sliding plate slidably connected in the sleeve. The telescopic rods 22 can support the fixed plate 17 by telescopic extension and retraction, so that the fixed plate 17 can move up and down stably. A drive motor 18 is installed at the bottom of the fixed plate 17. A connecting plate is installed at the end of the output shaft of the drive motor 18. An annular groove is opened at the bottom of the fixed plate 17. Multiple sliding rods 23 are slidably connected in the annular groove. The bottom of the multiple sliding rods 23 is fixedly connected to the upper end of the connecting plate. The sliding rods 23 slide in the annular groove, so that the drive motor 18 can stably drive the polishing wheel 19 to rotate. The polishing wheel 19 is installed at the bottom of the connecting plate.

[0029] A dust collection assembly is installed on the support plate 13. The dust collection assembly includes a vacuum cleaner body 20 installed on the upper end of the support plate 13. The dust inlet end of the vacuum cleaner body 20 is provided with a suction pipe 21. A suction port is opened on the rear side wall of the suction pipe 21. The vacuum cleaner body 20 is provided with components such as a motor, a fan, a filter system, and a dust collection device. The high-speed rotating fan driven by the motor generates airflow, which sucks dust and debris into the dust collection device through the suction port on the suction pipe 21. A U-shaped cover 24 is fixedly connected to the bottom of the support plate 13 and covers the outside of the polishing wheel 19. The U-shaped cover 24 can play a protective role, reduce the scattering of polishing debris, and facilitate the vacuum cleaner body 20 to adsorb and collect it.

[0030] The functional principle of this utility model can be explained through the following operation methods:

[0031] In this utility model, the edge-polishing device for acrylic sheet processing places multiple acrylic sheet bodies 2 from the same batch on the processing table 1, and makes their rear side walls abut against the push plate 9. The servo motor 10 is started to drive the threaded rod 11 to rotate, which can cause the connecting slider 8 to drive the push plate 9 to move forward under the thread engagement action. In turn, the push plate 9 can push multiple acrylic sheet bodies 2 to move forward, so that their front sides can contact the polishing wheel 19. The first cylinder 5 is started to drive the pressure plate 6 to move downward, which can make the pressure plate 6 stably press and fix the multiple acrylic sheet bodies 2.

[0032] The electric slider slides within the electric slide rail 12, enabling the polishing wheel 19 to move horizontally. The second cylinder 16 extends and retracts, enabling the polishing wheel 19 to move up and down. The drive motor 18 drives the polishing wheel 19 to rotate, thereby enabling the polishing wheel 19 to rotate while moving up and down and left and right, polishing the sides of multiple acrylic sheet bodies 2.

[0033] The U-shaped cover 24 can provide protection and reduce the scattering of polishing debris. When the vacuum cleaner body 20 is started, the vacuum cleaner body 20 can suck up dust and debris through the suction port on the suction pipe 21, thereby reducing the scattering of debris and dust and ensuring the quality of the working environment.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An edge-polishing device for processing acrylic sheets, comprising a processing table (1) and an acrylic sheet body (2), characterized in that, The acrylic sheet body (2) is placed on the processing table (1). The processing table (1) is connected to the mounting plate (4) by two vertical plates (3). The bottom of the mounting plate (4) is provided with a clamping component to fix the acrylic sheet body (2). The processing table (1) is provided with a pushing component located on the rear side of the acrylic sheet body (2). The front side of the mounting plate (4) is connected to the support plate (13) by a guide component. The guide component drives the support plate (13) to move horizontally. The bottom of the support plate (13) is equipped with an edge polishing component. The support plate (13) is equipped with a dust collection component.

2. The edge-polishing device for acrylic sheet processing according to claim 1, characterized in that, The clamping assembly includes two first cylinders (5) symmetrically installed at the bottom of the mounting plate (4), and the telescopic ends of the two first cylinders (5) are fixedly connected to a pressure plate (6).

3. The edge-polishing device for acrylic sheet processing according to claim 1, characterized in that, The pushing component includes a through-hole (7) that passes through the processing table (1). A matching connecting slider (8) is slidably connected inside the through-hole (7). A push plate (9) is fixedly connected to the upper end of the connecting slider (8). A servo motor (10) is installed on the rear side wall of the processing table (1). A threaded rod (11) is installed at the end of the output shaft of the servo motor (10). The threaded rod (11) extends into the through-hole (7) and threadedly passes through the connecting slider (8).

4. The edge-polishing device for acrylic sheet processing according to claim 1, characterized in that, The guiding assembly includes an electric slide rail (12) installed on the front side wall of the processing table (1), an electric slider adapted to it is installed in the electric slide rail (12), the support plate (13) is installed on the front side of the electric slider, the upper end of the mounting plate (4) is provided with a guide groove (14), a U-shaped plate (15) is slidably connected in the guide groove (14), and the U-shaped plate (15) is fixedly connected to the upper end of the support plate (13).

5. The edge-polishing device for acrylic sheet processing according to claim 1, characterized in that, The edge polishing assembly includes a second cylinder (16) installed at the bottom of the support plate (13). A fixing plate (17) is installed at the telescopic end of the second cylinder (16). A drive motor (18) is installed at the bottom of the fixing plate (17). A connecting plate is installed at the end of the output shaft of the drive motor (18). A polishing wheel (19) is installed at the bottom of the connecting plate.

6. The edge-polishing device for acrylic sheet processing according to claim 5, characterized in that, The bottom of the support plate (13) is fixedly connected to two telescopic rods (22), and the telescopic ends of the two telescopic rods (22) are fixedly connected to the upper end of the fixed plate (17).

7. The edge-polishing device for acrylic sheet processing according to claim 5, characterized in that, The bottom of the fixing plate (17) is provided with an annular groove, and multiple slide rods (23) are slidably connected in the annular groove. The bottom of the multiple slide rods (23) is fixedly connected to the upper end of the connecting plate.

8. The edge-polishing device for acrylic sheet processing according to claim 1, characterized in that, The vacuuming assembly includes a vacuum cleaner body (20) mounted on the upper end of the support plate (13). The vacuum cleaner body (20) has a vacuum pipe (21) at the dust inlet end. The vacuum pipe (21) has a vacuum port on its rear side wall. The bottom of the support plate (13) is fixedly connected to a U-shaped cover (24) covering the outside of the polishing wheel (19).

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