A secure polishing device

Abstract

The utility model relates to polishing device technical field, and disclose a kind of fixed polishing device, comprising: placing shell and polishing frame, the inner bottom wall of placing shell is connected with slider, the top of slider is connected with clamping plate, the side of clamping plate is connected with connecting block, the middle of connecting block is connected with bidirectional screw rod movably, the both ends outer wall of bidirectional screw rod is connected with fixed lug, the top of placing shell is connected with support plate, the side of support plate is connected with sliding rod.This fixed polishing device, by setting placing shell, slider, clamping plate, connecting block, bidirectional screw rod, fixed lug, polishing frame, second motor and polishing roller, can make the polishing device before polishing processing can effectively fix workpiece, so that it will not appear deviation and other conditions because of high speed in polishing process, more will not appear dangerous, more safe and efficient, satisfy the use demand of staff.

Description

Technical Field

[0001] This utility model relates to the field of polishing device technology, specifically a fixed polishing device. Background Technology

[0002] Polishing equipment is a mechanical device used to perform surface finishing on workpieces. It removes the rough layer on the surface through physical or chemical methods to achieve a smooth, mirror-like finish or a specific roughness requirement. It is widely used in the precision machining of materials such as metals, glass, ceramics, and semiconductors. This application is applied in the ceramics field. For example, after the production of ceramic tiles, polishing equipment is generally used to treat their surface to make it smoother.

[0003] However, the polishing equipment currently available on the market for ceramic tiles does not have a fixed structure. When tiles need to be polished, they are usually placed directly on a workbench, and then the staff takes out the polishing equipment to grind and polish the surface. Because the polishing equipment rotates at a high speed during operation, it is easy for the unfixed tiles to shift in position, which can easily lead to dangerous situations. Therefore, the existing polishing equipment cannot meet the needs of the staff. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a fixed polishing device, which solves the problems mentioned in the background.

[0005] This utility model provides the following technical solution: a fixed polishing device, comprising: a placement shell and a polishing frame, wherein a slider is movably connected to the inner bottom wall of the placement shell, a clamping plate is connected to the top of the slider, a connecting block is connected to one side of the clamping plate, a bidirectional lead screw is movably connected to the middle of the connecting block, and fixing ears are connected to the outer walls of both ends of the bidirectional lead screw.

[0006] A support plate is connected to the top of the placement shell, a sliding rod is connected to one side of the support plate, a sliding block is movably connected to the outer wall of the sliding rod, a top plate is connected to the top of the sliding block, an electric push rod is connected to the bottom of the top plate, a connecting plate is connected to the output end of the electric push rod, a second motor is connected to one side of the grinding frame, and a grinding roller is connected to the output shaft of the second motor.

[0007] Preferably, the inner top wall of the placement shell is provided with a sliding groove, and the shape and size of the sliding groove match the shape and size of the slider. The clamping plate is movably connected to the placement shell through the slider and the sliding groove.

[0008] Preferably, there are two electric push rods, and the two electric push rods are symmetrically arranged with the vertical line of the top plate as the axis of symmetry.

[0009] Preferably, the inner wall of the sliding block is movably connected to a limiting block, and one side of the limiting block is fixedly connected to one side of the connecting plate.

[0010] Preferably, a first motor is connected to the top of the connecting plate, and the output end of the first motor is connected to the top of the grinding frame.

[0011] Preferably, the bottom of the placement shell is fixedly connected with four support legs, and the four support legs are respectively located at the four corners of the placement shell.

[0012] Preferably, the inner sidewall of the sliding block is provided with a limiting groove, and the shape and size of the limiting groove match the shape and size of the limiting block, and the limiting block is movably connected to the sliding block through the limiting groove.

[0013] Preferably, there are two clamping plates, and the two clamping plates are respectively disposed at both ends of the bidirectional lead screw.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. This fixed polishing device, through its placement shell, slider, clamping plate, connecting block, bidirectional lead screw, fixing ear, polishing frame, second motor, and polishing roller, can effectively fix the workpiece before polishing, preventing it from shifting due to high speed during polishing and eliminating any danger. It is safer and more efficient, meeting the needs of operators.

[0016] 2. This fixed polishing device, through the connecting plate, first motor, grinding frame, second motor and grinding roller, allows the grinding roller to polish one side of the workpiece and then rotate to the other side of the workpiece for polishing, thereby achieving polishing of the entire surface of the workpiece. This effectively improves the working efficiency of the polishing device and is worth promoting. Attached Figure Description

[0017] Figure 1 This is a perspective view of the present utility model;

[0018] Figure 2 This is a perspective view of the connection structure between the slider and the clamping plate of this utility model;

[0019] Figure 3 This is a perspective view of the connection structure between the grinding frame and the second motor of this utility model;

[0020] Figure 4 This is a perspective view of the bottom of this utility model;

[0021] Figure 5 This utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0022] Figure 6 This utility model Figure 3 Enlarged view of the structure at point B in the middle.

[0023] In the diagram: 1. Housing; 2. Slider; 3. Clamping plate; 4. Connecting block; 5. Two-way lead screw; 6. Fixing lug; 7. Support plate; 8. Sliding rod; 9. Sliding block; 10. Limiting block; 11. Connecting plate; 12. First motor; 13. Grinding frame; 14. Second motor; 15. Grinding roller; 16. Top plate; 17. Electric push rod; 18. Support leg. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-6 A fixed polishing device includes: a housing 1 and a polishing frame 13. A slider 2 is movably connected to the inner bottom wall of the housing 1. A clamping plate 3 is connected to the top of the slider 2. A connecting block 4 is connected to one side of the clamping plate 3. A bidirectional lead screw 5 is movably connected to the middle of the connecting block 4. Fixing ears 6 are connected to the outer walls of both ends of the bidirectional lead screw 5.

[0026] A support plate 7 is connected to the top of the housing 1. A sliding rod 8 is connected to one side of the support plate 7. A sliding block 9 is movably connected to the outer wall of the sliding rod 8. A top plate 16 is connected to the top of the sliding block 9. An electric push rod 17 is connected to the bottom of the top plate 16. A connecting plate 11 is connected to the output end of the electric push rod 17. A second motor 14 is connected to one side of the grinding frame 13. A grinding roller 15 is connected to the output shaft of the second motor 14. This allows the polishing device to effectively fix the workpiece before polishing, preventing it from shifting due to high speed during polishing and avoiding any danger. This makes the device safer and more efficient, meeting the needs of the workers.

[0027] The inner top wall of the housing 1 is provided with a sliding groove, and the shape and size of the sliding groove match the shape and size of the slider 2. The clamping plate 3 is movably connected to the housing 1 through the slider 2 and the sliding groove, which facilitates the movement of the clamping plate 3 and prevents it from shifting during the movement.

[0028] Among them, there are two electric push rods 17, and the two electric push rods 17 are symmetrically arranged with the vertical line of the top plate 16 as the axis of symmetry, which can more effectively adjust the height of the grinding roller 15.

[0029] Among them, the inner wall of the sliding block 9 is movably connected to the limiting block 10, and one side of the limiting block 10 is fixedly connected to one side of the connecting plate 11, making it more stable during the up and down adjustment process.

[0030] The top of the connecting plate 11 is connected to the first motor 12, and the output end of the first motor 12 is connected to the top of the grinding frame 13, which makes it easier for the grinding frame 13 to polish the other side of the workpiece, making the polishing more efficient.

[0031] The bottom of the housing 1 is fixedly connected with four support legs 18, which are respectively located at the four corners of the housing 1, making the polishing device more stable when it is working.

[0032] The inner wall of the sliding block 9 has a limiting groove, and the shape and size of the limiting groove match the shape and size of the limiting block 10. The limiting block 10 is movably connected to the sliding block 9 through the limiting groove, which effectively limits the movement of the limiting block 10.

[0033] Among them, there are two clamping plates 3, and the two clamping plates are respectively set at both ends of the bidirectional lead screw 5, which has a better clamping effect and is more stable.

[0034] The working principle is as follows: The ceramic tile to be polished is placed in the clamping plate 3, and then the fixing ear 6 is rotated. Since the fixing ear 6 is connected to the bidirectional lead screw 5, the fixing ear 6 drives the bidirectional lead screw 5 to rotate. Then, the bidirectional lead screw 5 drives the connecting block 4 and the clamping plate 3 to clamp and fix the ceramic tile. After the fixation is completed, the second motor 14 starts to work. The second motor 14 drives the polishing roller 15 to rotate at high speed. At the same time, the electric push rod 17 starts to work. The electric push rod 17 pushes the connecting plate 11 to move downward, which in turn drives the polishing roller 15 to move downward and contact the surface of the ceramic tile to achieve the polishing work. At this time, the worker pulls the top plate 16, and the top plate 16 slides on the surface of the sliding rod 8 with the cooperation of the sliding block 9, so as to perform reciprocating polishing. When one side of the ceramic tile surface is polished, the first motor 12 starts to work. The output end of the first motor 12 drives the polishing frame 13 to rotate, so that the polishing frame 13 rotates to the other side to polish the ceramic tile, thus completing the work.

[0035] 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fixable polishing device, characterized in that, include: Placement shell (1) and grinding frame (13), the inner bottom wall of the placement shell (1) is movably connected to a slider (2), the top of the slider (2) is connected to a clamping plate (3), one side of the clamping plate (3) is connected to a connecting block (4), the middle of the connecting block (4) is movably connected to a two-way lead screw (5), and the outer walls of both ends of the two-way lead screw (5) are connected to fixing ears (6); The top of the placement shell (1) is connected to a support plate (7), and a sliding rod (8) is connected to one side of the support plate (7). A sliding block (9) is movably connected to the outer wall of the sliding rod (8). A top plate (16) is connected to the top of the sliding block (9). An electric push rod (17) is connected to the bottom of the top plate (16). A connecting plate (11) is connected to the output end of the electric push rod (17). A second motor (14) is connected to one side of the grinding frame (13). A grinding roller (15) is connected to the output shaft of the second motor (14).

2. The fixable polishing device according to claim 1, characterized in that, The inner top wall of the placement shell (1) is provided with a sliding groove, and the shape and size of the sliding groove are matched with the shape and size of the slider (2). The clamping plate (3) is movably connected to the placement shell (1) through the slider (2) and the sliding groove.

3. The fixable polishing device according to claim 1, characterized in that, The number of electric push rods (17) is two, and the two electric push rods (17) are symmetrically arranged with the vertical line of the top plate (16) as the axis of symmetry.

4. The fixable polishing device according to claim 1, characterized in that, The inner wall of the sliding block (9) is movably connected to the limiting block (10), and one side of the limiting block (10) is fixedly connected to one side of the connecting plate (11).

5. A fixable polishing device according to claim 1, characterized in that, The top of the connecting plate (11) is connected to a first motor (12), and the output end of the first motor (12) is connected to the top of the grinding frame (13).

6. The fixable polishing device according to claim 1, characterized in that, The bottom of the placement shell (1) is fixedly connected with support legs (18), and there are four support legs (18), which are respectively located at the four corners of the placement shell (1).

7. A fixable polishing device according to claim 1, characterized in that, The inner sidewall of the sliding block (9) is provided with a limiting groove, and the shape and size of the limiting groove are matched with the shape and size of the limiting block (10). The limiting block (10) is movably connected to the sliding block (9) through the limiting groove.

8. A fixable polishing device according to claim 1, characterized in that, The number of clamps (3) is two, and the two clamps are respectively set at both ends of the bidirectional lead screw (5).

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