Rust removal device for clock maintenance

Abstract

The utility model discloses a rust removal device for clock maintenance, and relates to the technical field of electrolytic etching. A rust removal device for clock maintenance comprises a base, a limiting device is arranged on the base and comprises a mounting base, a motor and a supporting frame, the supporting frame is fixedly connected to the upper surface of the base, the motor is fixedly mounted in a groove in the lower surface of the mounting base, and the output end of the motor is fixedly connected with a mounting block; an air cylinder is installed on the upper surface of the supporting frame, a fixing block groove is formed in the outer wall of the mounting block, a fixing bolt in a limiting device is screwed to rotate so that the outer wall of the other end of the fixing bolt can be disengaged from the interior of the fixing bolt groove, and then after the fixing block is taken out of the interior of the fixing block groove, the rotating brush head can be taken down from the mounting block by pulling the rotating brush head. In this way, the rotating brush head can be directly detached, it is avoided that the whole driving assembly needs to be detached, the maintenance and overhaul efficiency of the rotating brush head is effectively improved, and meanwhile the workload of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolytic etching, in particular to a rust removal device for clock and watch maintenance. Background Art

[0002] The rust removal device for watch maintenance is a special equipment designed to remove rust from the surface of metal parts during the watch maintenance process.

[0003] Among them, the device mainly removes rust on the surface of watch parts through physical or chemical methods. Physical methods may include using mechanical tools such as brushes and grinding wheels for grinding or polishing; chemical methods may involve using specific rust removal liquids or cleaning agents to dissolve or decompose rust.

[0004] When using the existing rust removal device for watch maintenance, after adjusting the height of the brush head, the staff then holds the accessory and removes rust on the surface of the accessory through the brush head installed in the driving device. However, when the brush head needs to be maintained and repaired after long-term use, the staff needs to use special tools to disassemble the entire device driving the brush head and then disassemble the brush head. This operation is complicated and difficult, which increases the workload of the staff and reduces the maintenance and repair efficiency of the brush head. Utility Model Content

[0005] The purpose of the present utility model is to solve at least one of the technical problems existing in the prior art and to provide a rust removal device for watch maintenance, which can solve the problem that when the brush head needs to be maintained and repaired after long-term use, the staff needs to use special tools to disassemble the entire device driving the brush head and then disassemble the brush head. This operation is complicated and difficult, which increases the workload of the staff and reduces the maintenance and repair efficiency of the brush head.

[0006] To achieve the above-mentioned object, the present utility model provides the following technical solutions: a rust removal device for watch maintenance, comprising a base, on which a limiting device is provided;

[0007] The limiting device includes a mounting seat, a motor and a support frame. The support frame is fixedly connected to the upper surface of the base. The motor is fixedly installed in the groove on the lower surface of the mounting seat. The output end of the motor is fixedly connected to the mounting block. The upper surface of the support frame is installed with a cylinder. The outer wall of the mounting block is provided with a fixing block groove.

[0008] Among them, a rotating brush head is provided on the base, a fixed block is slidably connected to the inside of the fixed block groove, a convex block groove is opened on the outer wall of one side of the mounting block, a fixing bolt groove is opened inside the convex block groove, and a fixing bolt is threadedly connected to the outer wall of the convex block at the upper end of the fixed block.

[0009] Preferably, the support frame is L-shaped, and the output end of the cylinder slides and extends to the outside of the upper end of the support frame and is fixedly connected to the upper surface of the mounting seat;

[0010] The outer wall of the protrusion at the upper end of the rotating brush head is slidably connected with the interior of the fixed block groove.

[0011] Preferably, the outer wall of the protrusion at the upper end of the fixing block is slidably connected to the interior of the protrusion groove;

[0012] Wherein, one end of the fixing bolt close to the fixing bolt groove is threadedly extended into the interior of the protrusion groove and is connected with the internal thread of the fixing bolt groove.

[0013] Preferably, a workbench is installed on the upper surface of the base;

[0014] A dust collection box groove is provided on the outer wall of the lower end of the support frame, and a dust collection box is installed inside the dust collection box groove.

[0015] Preferably, ventilation holes are provided on both sides of the outer wall of the dust collection box;

[0016] Among them, two fans are fixedly connected inside the dust collection box.

[0017] Preferably, one end of the two fixing rods slidably connected to the upper surface of the support frame close to the mounting seat is fixedly connected to the upper surface of the mounting seat;

[0018] Wherein, an adsorption plate is fixedly connected to the interior of the dust collection box.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. The rust removal device for watch maintenance is configured to disengage the outer wall of the other end of the watch from the inside of the fixing bolt groove by twisting the fixing bolt in the limit device. Then, the fixing block is removed from the inside of the fixing block groove, and the rotating brush head is pulled to remove it from the mounting block. In this way, the rotating brush head can be directly disassembled, avoiding the need to disassemble the entire drive assembly, effectively improving the maintenance and inspection efficiency of the rotating brush head, and reducing the workload of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the external structure of the rotating brush head of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure inside the dust collection box of the present invention.

[0025] Figure numerals: 1. base; 2. dust box slot; 3. dust box; 4. support frame; 5. cylinder; 6. mounting base; 7. motor; 8. mounting block; 9. fixing block slot; 10. fixing bolt; 11. fixing block; 12. workbench; 13. bump slot; 14. rotating brush head; 15. fixing bolt slot; 16. fan; 17. adsorption plate. DETAILED DESCRIPTION

[0026] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0027] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0028] In the description of this utility model, terms such as "greater than," "less than," and "exceed" are understood to exclude the number indicated, while terms such as "above," "below," and "within" are understood to include the number indicated. The terms "first" and "second" are used solely to distinguish technical features and are not to be construed as indicating or implying relative importance, or as implicitly specifying the number or order of the technical features indicated.

[0029] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0030] See also Figure 1-3 , the utility model provides a technical solution: a rust removal device for watch maintenance, comprising a base 1;

[0031] A limiting device is provided on the base 1;

[0032] The limiting device includes a mounting base 6, a motor 7 and a support frame 4. The support frame 4 is fixedly connected to the upper surface of the base 1. The motor 7 is fixedly installed inside the groove on the lower surface of the mounting base 6. The support frame 4 is "L"-shaped. The output end of the motor 7 is fixedly connected to the mounting block 8. The upper surface of the support frame 4 is installed with a cylinder 5. The output end of the cylinder 5 slides and extends to the outside of the upper end of the support frame 4 and is fixedly connected to the upper surface of the mounting base 6. The outer wall of the mounting block 8 is provided with a fixed block groove 9. A rotating brush head 14 is provided on the base 1. The rotating brush head 1 The outer wall of the upper end protrusion is slidably connected to the interior of the fixing block groove 9, and the fixing block 11 is slidably connected to the interior of the fixing block groove 9. A protrusion groove 13 is formed on one side outer wall of the mounting block 8. The outer wall of the upper end protrusion of the fixing block 11 is slidably connected to the interior of the protrusion groove 13. A fixing bolt groove 15 is formed inside the protrusion groove 13. The outer wall of the upper end protrusion of the fixing block 11 is threadedly connected to the fixing bolt 10. One end of the fixing bolt 10 near the fixing bolt groove 15 is threadedly extended into the interior of the protrusion groove 13 and is threadedly connected to the interior of the fixing bolt groove 15.

[0033] Among them, a workbench 12 is installed on the upper surface of the base 1, a dust box groove 2 is opened on the outer wall of the lower end of the support frame 4, a dust box 3 is installed inside the dust box groove 2, and ventilation holes are opened on the outer walls on both sides of the dust box 3. Two fans 16 are fixedly connected to the inside of the dust box 3, and the two fixed rods slidingly connected to the upper surface of the support frame 4 are fixedly connected to the upper surface of the mounting seat 6 at one end, and the dust box 3 is fixedly connected to the inside with an adsorption plate 17.

[0034] Furthermore, when using the device, it is started by connecting an external power supply. First, the output end of the cylinder 5 moves downward, driving the mounting seat 6 to move downward while driving the rotating brush head 14 to move downward. In this way, the appropriate height of the rotating brush head 14 is adjusted. Then the staff holds the accessory on the workbench 12, and then the output end of the motor 7 rotates to drive the mounting block 8 to rotate while driving the rotating brush head 14 to rotate to remove rust from the accessory. At the same time, the dust generated by rust removal is sucked into the interior of the dust collection box 3 through the fan 16, and then the dust is processed by the adsorption plate 17 inside the dust collection box 3 and discharged from the vent. Then, when the rotating brush head 14 needs to be removed, the fixing bolt 10 is turned to rotate so that the outer wall of its other end is out of contact with the inside of the fixing bolt groove 15. Then, after removing the fixing block 11 from the inside of the fixing block groove 9, the rotating brush head 14 can be pulled to remove it from the mounting block 8.

[0035] By twisting the fixing bolt 10 in the limit device, the outer wall of the other end is disengaged from the inside of the fixing bolt groove 15, and then the fixing block 11 is taken out from the inside of the fixing block groove 9, and the rotating brush head 14 is pulled to remove it from the mounting block 8. In this way, the rotating brush head 14 can be directly disassembled, avoiding the need to disassemble the entire drive assembly, effectively improving the maintenance and inspection efficiency of the rotating brush head 14, and reducing the workload of the staff. The dust generated during rust removal is sucked into the interior of the dust collection box 3 through the fan 16, and then the dust is processed by the adsorption plate 17 inside the dust collection box 3 and discharged from the vent, thus avoiding the dust generated during rust removal from being inhaled into the body of the staff, effectively protecting the physical and mental health of the staff, and improving the practicality and safety of the equipment.

[0036] Working principle: First, the output end of the cylinder 5 moves downward to drive the mounting seat 6 to move downward, and at the same time drive the rotating brush head 14 to move downward, so that the appropriate height of the rotating brush head 14 is adjusted, and then the staff holds the accessory on the workbench 12, and then the output end of the motor 7 rotates to drive the mounting block 8 to rotate while driving the rotating brush head 14 to rotate to remove rust from the accessory. At the same time, the dust generated by rust removal is sucked into the interior of the dust box 3 through the fan 16, and then the dust is processed by the adsorption plate 17 inside the dust box 3 and discharged from the vent. Then, when the rotating brush head 14 needs to be removed, turn the fixing bolt 10 to rotate it so that the outer wall of its other end is out of contact with the inside of the fixing bolt groove 15, and then remove the fixing block 11 from the inside of the fixed block groove 9, and then pull the rotating brush head 14 to remove it from the mounting block 8.

[0037] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A rust removal device for watch maintenance, comprising a base (1), characterized in that: A limiting device is provided on the base (1); The limiting device comprises a mounting seat (6), a motor (7) and a support frame (4); the support frame (4) is fixedly connected to the upper surface of the base (1); the motor (7) is fixedly installed in a groove on the lower surface of the mounting seat (6); the output end of the motor (7) is fixedly connected to a mounting block (8); a cylinder (5) is installed on the upper surface of the support frame (4); and a fixing block groove (9) is provided on the outer wall of the mounting block (8); The base (1) is provided with a rotating brush head (14), the interior of the fixed block groove (9) is slidably connected to the fixed block (11), a convex block groove (13) is provided on one side outer wall of the mounting block (8), a fixing bolt groove (15) is provided inside the convex block groove (13), and a fixing bolt (10) is threadedly connected to the outer wall of the convex block at the upper end of the fixed block (11).

2. The rust removal device for watch maintenance according to claim 1, characterized in that: The support frame (4) is L-shaped, and the output end of the cylinder (5) slides and extends to the outside of the upper end of the support frame (4) and is fixedly connected to the upper surface of the mounting seat (6); The outer wall of the protrusion at the upper end of the rotating brush head (14) is slidably connected to the interior of the fixed block groove (9).

3. The rust removal device for watch maintenance according to claim 1, characterized in that: The outer wall of the protrusion at the upper end of the fixing block (11) is slidably connected to the interior of the protrusion groove (13); One end of the fixing bolt (10) close to the fixing bolt groove (15) is threadedly extended into the interior of the protrusion groove (13) and is connected with the internal thread of the fixing bolt groove (15).

4. The rust removal device for watch maintenance according to claim 1, characterized in that: A workbench (12) is installed on the upper surface of the base (1); A dust box groove (2) is provided on the outer wall of the lower end of the support frame (4), and a dust box (3) is installed inside the dust box groove (2).

5. The rust removal device for watch maintenance according to claim 4, characterized in that: Ventilation holes are provided on both sides of the outer walls of the dust collection box (3); Two fans (16) are fixedly connected to the interior of the dust collection box (3).

6. The rust removal device for watch maintenance according to claim 1, characterized in that: The two fixing rods slidably connected to the upper surface of the support frame (4) are fixedly connected to the upper surface of the mounting seat (6) at one end thereof close to the mounting seat (6); Wherein, an adsorption plate (17) is fixedly connected to the interior of the dust collection box (3).

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