A metal surface treatment polishing device

Abstract

The utility model discloses a metal surface treatment polishing device, including support board, the support board is provided with two riser boards on the symmetry, be provided with outer gear ring on the support board, the fixed block is fixed on the outer gear ring, the rectangular hole is opened on the fixed block, the inner wall of rectangular hole is provided with two polishing machines on the symmetry, the inside of support board is provided with the reciprocating motor for driving outer gear ring to and go to mesh with the driving gear of outer gear ring reciprocating swing. Through setting up outer gear ring, fixed block and reciprocating motor, can make horizontal position's polishing machine swing to vertical position, make polishing device can to the bottom surface processing of workpiece, through setting up support boss and rotating roller, the workpiece can be placed in the processing area quickly and accurately, thereby the metal surface treatment polishing device can adjust polishing machine position angle quickly, expand the processing range to the workpiece bottom surface, further reach the purpose that improves processing efficiency.

Description

Technical Field

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

[0002] Metal surface polishing technology is an important component of surface technology and engineering, widely used in industrial production processes, particularly in electroplating, coating, anodizing, and various surface treatments. With the rapid development of the national economy, it has expanded beyond surface treatment technologies, gradually becoming a relatively independent specialized technology.

[0003] Existing polishing methods can directly polish the top and even the sides of the metal, but there are dead corners in the bottom surface processing. The workpiece needs to be flipped over before the bottom surface can be polished. This process is relatively complicated, resulting in low efficiency of metal polishing. Utility Model Content

[0004] The purpose of this invention is to provide a metal surface treatment and polishing device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a metal surface treatment polishing device, comprising a support plate, two upright plates symmetrically arranged on the support plate, an external gear ring on the support plate, a fixing block fixed on the external gear ring, a rectangular hole on the fixing block, two polishing machines symmetrically arranged on the inner wall of the rectangular hole, a shell sleeve on the external gear ring, and a reciprocating motor for driving the external gear ring to reciprocate and a drive gear meshing with the external gear ring inside the support plate.

[0006] Based on the above technical solution, the present invention can be further improved as follows.

[0007] Preferably, the support plate is symmetrically provided with support protrusions, the support protrusions are provided with rotating rollers, and the rotating rollers are provided with workpieces.

[0008] Preferably, the opposite surfaces of the two upright plates are respectively provided with limit sleeves and electric push rods.

[0009] Preferably, the inner wall of the limiting sleeve is provided with a telescopic rod, and the opposite ends of the telescopic rod and the electric push rod are provided with clamping mechanisms.

[0010] Preferably, the clamping mechanism includes a positioning plate, the positioning plate being provided with a first horizontal plate and a second horizontal plate, and the positioning plate being provided with a lifting plate.

[0011] Preferably, an active block is fixed on the lifting plate, and a movable groove is provided on the positioning plate. A limiting rod penetrating the active block is provided on the inner wall of the movable groove.

[0012] Preferably, a screw is threadedly connected to the first horizontal plate, and a rotating hand disc and a bearing are respectively provided at the upper and lower ends of the screw, and the bearing is fixed to the lifting plate.

[0013] Preferably, the output shaft of the reciprocating motor is provided with a drive rod, and the drive rod is fixedly installed with the drive gear.

[0014] Beneficial effects

[0015] Compared with the prior art, the technical solution of this application has the following beneficial technical effects: A metal surface treatment polishing device, by setting an external gear ring, a fixed block and a reciprocating motor, can swing the polishing machine in a horizontal position to a vertical position, so that the polishing device can process the bottom surface of the workpiece. By setting a support protrusion and a rotating roller, the workpiece can be placed quickly and accurately in the processing area. By setting an electric push rod, a limiting sleeve and a telescopic rod, it is easy to cooperate with the rotating roller to make the workpiece have a horizontal movement effect, expanding the polishing processing range. By setting a clamping mechanism, the stability of the workpiece during horizontal movement is increased. Thus, the metal surface treatment polishing device can quickly adjust the position angle of the polishing machine, expand the processing range to the bottom surface of the workpiece, and further improve the processing efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the orthographic section of the present invention;

[0017] Figure 2 This is a side sectional view of the present invention.

[0018] Figure 3 A top view diagram of the supporting protrusion structure;

[0019] Figure 4 This is a schematic diagram of the clamping mechanism.

[0020] In the diagram: 1. Support plate; 2. Vertical plate; 3. External gear ring; 4. Fixing block; 5. Driving rod; 6. Rectangular hole; 7. Polishing machine; 8. Housing; 9. Reciprocating motor; 10. Driving gear; 11. Support protrusion; 12. Rotating roller; 13. Limiting sleeve; 14. Electric push rod; 15. Telescopic rod; 16. Clamping mechanism; 17. Positioning plate; 18. First horizontal plate; 19. Second horizontal plate; 20. Lifting plate; 21. Driving block; 22. Movable groove; 23. Screw; 24. Rotary hand disc; 25. Bearing. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-3 This utility model provides a technical solution: a metal surface treatment polishing device, including a support plate 1, two upright plates 2 symmetrically arranged on the support plate 1, an outer gear ring 3 arranged on the support plate 1, a fixing block 4 fixed on the outer gear ring 3, a rectangular hole 6 opened on the fixing block 4, and two polishing machines 7 symmetrically arranged on the inner wall of the rectangular hole 6.

[0023] The outer gear ring 3 is fitted with a housing 8. The support plate 1 is equipped with a reciprocating motor 9 for driving the outer gear ring 3 to swing back and forth and a drive gear 10 that meshes with the outer gear ring 3. The output shaft of the reciprocating motor 9 is equipped with a drive rod 5. The drive rod 5 is fixedly installed with the drive gear 10. By setting the outer gear ring 3, the fixing block 4 and the reciprocating motor 9, the polishing machine 7 in the horizontal position can be swung to the vertical position, so that the polishing device can process the bottom surface of the workpiece.

[0024] The support plate 1 is symmetrically provided with support protrusions 11, and a rotating roller 12 is provided on the support protrusions 11. The workpiece is provided on the rotating roller 12. By providing support protrusions 11 and rotating roller 12, the workpiece can be placed quickly and accurately in the processing area.

[0025] The two vertical plates 2 are respectively provided with a limiting sleeve 13 and an electric push rod 14 on their opposite sides. The inner wall of the limiting sleeve 13 is provided with a telescopic rod 15. The opposite ends of the telescopic rod 15 and the electric push rod 14 are provided with a clamping mechanism 16. By providing the electric push rod 14, the limiting sleeve 13 and the telescopic rod 15, it is convenient to cooperate with the rotating roller 12 to make the workpiece have the effect of horizontal movement, thus expanding the range of polishing.

[0026] The clamping mechanism 16 includes a positioning plate 17, which is provided with a first horizontal plate 18 and a second horizontal plate 19, and a lifting plate 20 is provided on the positioning plate 17.

[0027] An active block 21 is fixed on the lifting plate 20, and an active groove 22 is provided on the positioning plate 17. A limiting rod penetrating the active block 21 is provided on the inner wall of the active groove 22.

[0028] A screw 23 is threaded onto the first horizontal plate 18. A rotating hand disc 24 and a bearing 25 are respectively provided at the upper and lower ends of the screw 23. The bearing 25 is fixed to the lifting plate 20. By setting the clamping mechanism 16, the stability of the workpiece during horizontal movement is increased. Thus, the metal surface treatment polishing device can quickly adjust the position angle of the polishing machine, expand the processing range to the bottom surface of the workpiece, and further improve the processing efficiency.

[0029] Working principle: The operator first places the workpiece on the rotating roller 12, then activates the electric push rod 14, and manually pulls the telescopic rod 15 on the other side to make the clamping mechanisms 16 on both sides contact the workpiece. The operator also rotates the rotating hand disc 24, causing the screw 23 to lower the lifting plate 20, which, in conjunction with the second horizontal plate 19, clamps both ends of the workpiece. Then, the polishing machine 7 is activated to polish the front and back of the workpiece. Simultaneously, the electric push rod 14, in conjunction with the clamping mechanisms 16, pulls the workpiece. After polishing both sides of the workpiece, the reciprocating motor 9 is activated, causing the drive rod 5 to rotate, which in turn drives the drive gear 10 to rotate, causing the external gear ring 3 to rotate. This causes the polishing machine 7 to swing to vertical, and the polishing process is repeated to polish both the top and bottom surfaces of the workpiece. This metal surface treatment polishing device allows for rapid adjustment of the polishing machine's position and angle, expanding the processing range to the bottom surface of the workpiece, thereby further improving processing efficiency.

[0030] The mechanisms, components, and parts in this utility model that are not specifically described are all existing structures that already exist in the prior art and can be purchased directly from the market.

[0031] 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 metal surface treatment and polishing apparatus, characterized in that: Includes a support plate (1), on which two upright plates (2) are symmetrically arranged. An external gear ring (3) is provided on the support plate (1). A fixing block (4) is fixed on the external gear ring (3). A rectangular hole (6) is opened on the fixing block (4). Two polishing machines (7) are symmetrically arranged on the inner wall of the rectangular hole (6). A shell (8) is fitted on the external gear ring (3). A reciprocating motor (9) for driving the external gear ring (3) to swing back and forth and a drive gear (10) meshing with the external gear ring (3) are provided inside the support plate (1).

2. The metal surface treatment polishing apparatus according to claim 1, characterized in that: The support plate (1) is symmetrically provided with support protrusions (11), and a rotating roller (12) is provided on the support protrusions (11), and a workpiece is provided on the rotating roller (12).

3. The metal surface treatment polishing apparatus according to claim 2, characterized in that: Limit sleeves (13) and electric push rods (14) are respectively provided on the opposite surfaces of the two upright plates (2).

4. The metal surface treatment polishing apparatus according to claim 3, characterized in that: The inner wall of the limiting sleeve (13) is provided with a telescopic rod (15), and the opposite ends of the telescopic rod (15) and the electric push rod (14) are provided with clamping mechanisms (16).

5. The metal surface treatment polishing apparatus according to claim 4, characterized in that: The clamping mechanism (16) includes a positioning plate (17), which is provided with a first horizontal plate (18) and a second horizontal plate (19), and a lifting plate (20) is provided on the positioning plate (17).

6. The metal surface treatment polishing apparatus according to claim 5, characterized in that: An active block (21) is fixed on the lifting plate (20), and an active groove (22) is provided on the positioning plate (17). A limiting rod that penetrates the active block (21) is provided on the inner wall of the active groove (22).

7. The metal surface treatment polishing apparatus according to claim 6, characterized in that: A screw (23) is threaded onto the first horizontal plate (18). A rotating hand disc (24) and a bearing (25) are respectively provided at the upper and lower ends of the screw (23), and the bearing (25) is fixed to the lifting plate (20).

8. The metal surface treatment polishing apparatus according to claim 1, characterized in that: The output shaft of the reciprocating motor (9) is provided with a drive rod (5), and the drive rod (5) is fixedly installed with the drive gear (10).

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