Clamping device for watch movement machining
By designing a movement processing device with automatic flip and stable clamping, the inefficiency problem caused by manual flip in the prior art is solved, and efficient processing and protection of the movement is achieved.
Patent Information
- Application Number
- CN202421657834.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-07-12
AI Technical Summary
In the prior art, watch movements need to be manually flipped during processing, resulting in inefficient work.
A clamping device for processing watch movements is designed. By setting up the L-shaped block, the first cylinder, the rack, the connecting rod, the slider and the slider to achieve automatic flip of the movement, and through the cooperation of the fixed shaft and the electric push rod, the clamps and the rubber blocks are used to prevent frictional damage.
The automatic flip and stable clamping of the movement are realized, which improves processing efficiency, avoids movement damage and improves working efficiency.
Smart Images
Figure CN223210909U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of watch movement processing, in particular to a clamping device for watch movement processing. Background Art
[0002] Mechanical watches can generally be divided into the following two types: manual-winding and automatic-winding watches. The power source of a mechanical watch is the mainspring in the movement, which drives the gears and then moves the hands. Manual mechanical watches, manual-winding movements, by turning the crown of the watch, fully wind the mainspring in the movement, and after the mainspring is completely exhausted, it drives the gears to rotate and push the hands to move. Automatic mechanical watches, automatic-winding movements are powered by the weight of the oscillating weight in the movement. When the arm wearing the watch swings, it drives the oscillating weight to rotate, and at the same time drives the mainspring in the watch. The spring is used to wind the watch and drive it to move. If a mechanical watch is left unused for a long period of time, the spring will relax until the watch stops moving. At this time, if you want to wear it again, you must first rewind the spring quickly, and then adjust the time. Generally, when the spring is the loosest, the hour and minute hands of a mechanical watch will slow down or speed up. Because of this, you should first wind the spring fully to avoid lack of standard power to drive the hands after adjusting the time. Even if it is a semi-automatic watch, it should be manually wound to 80% full before adjusting the time.
[0003] Publication No.: , The utility model provides a movement clamping device for mechanical watch processing, which relates to the field of mechanical watches. It includes a vertical plate, a bearing seat is fixedly installed at the bottom of the vertical plate, and a rotating ball is movably installed inside the bearing seat. The movement clamping device for mechanical watch processing, through the coordinated use of a telescopic device, a rotating ball, a bearing seat, a vertical plate and a fixed plate, enables the mechanical watch movement processing platform to adjust the angle, facilitates the processing operations on the movement in all directions, and improves the processing efficiency. Through the coordinated use of a servo motor, a threaded rod, a screw sleeve, a connecting block, a slider and a sliding rod, the movement clamping operation is made more stable, and the push rod is used to slowly clamp the movement, reducing damage to the movement. Then, through the coordinated use of a clamping block, a rubber pad, a movable column and a spring, the clamping force of the mechanical watch movement is reduced when it is clamped and fixed, and the clamping operation is better performed.
[0004] The above-mentioned problems: Although the existing technology reduces the clamping force of the movement during clamping and fixing, and performs a better clamping operation, after one side of the movement is processed, it is still necessary to manually flip the movement to the other side and then clamp the movement. The manual operation is slow, which reduces work efficiency. Utility Model Content
[0005] The purpose of the present utility model is to provide a clamping device for processing a watch movement, so as to solve the problems raised in the above-mentioned background technology.
[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:
[0007] A clamping device for processing a watch movement comprises a processing table and a movement body, wherein a limiting assembly for limiting the movement body is provided on the top of the processing table, and a flipping assembly for flipping the movement body is provided on one side of the processing table, wherein the flipping assembly comprises an L-shaped block, wherein the top of the L-shaped block is fixedly connected to the bottom of the processing table, a first cylinder is fixedly connected to the inside of the L-shaped block, a telescopic end of the first cylinder is fixedly connected to a rack, one side of the rack is fixedly connected to a connecting rod, one side of the connecting rod is fixedly connected to one side of the rack at the other end, slide grooves are provided on both sides of the processing table, a slider is slidably connected to the inside of the slide groove, and one side of the slider is fixedly connected to one side of the rack.
[0008] The above-mentioned technical solution is adopted, in which an L-shaped block, a first cylinder, a rack, a connecting rod, a slide groove and a slider are coordinated with each other. The first cylinder can push the rack to move horizontally inside the slide groove through the slider, and the rack will engage with the gear. The engagement of the rack and the gear will drive the electric push rod to rotate, thereby driving the limit assembly to flip, thereby improving practicality.
[0009] A further improvement of the technical solution of the present utility model is that the limiting assembly includes a fixed shaft, the bottom of the fixed shaft is fixedly connected to the top of the processing table, and the interior of the fixed shaft is rotatably connected to an electric push rod.
[0010] The above technical solution is adopted. By setting the fixed shaft and the electric push rod to cooperate with each other, the fixed shaft can limit the electric push rod, avoiding the electric push rod from falling off during work, thereby achieving the ability to limit the electric push rod and improving work efficiency.
[0011] A further improvement of the technical solution of the present utility model is that: the telescopic end of the electric push rod is fixedly connected to a clamping block, one side of the clamping block is fixedly connected to a rubber block, and the rubber pad is in contact with the outer wall of the movement body.
[0012] The above technical solution is adopted. In this solution, by setting the mutual cooperation of the clamping block, the rubber block and the movement body, the rubber block can protect the movement body, avoiding the situation where the movement body is damaged by friction when the clamping block clamps the movement body, thereby achieving the protection of the movement body.
[0013] A further improvement of the technical solution of the present utility model is that: a gear is fixedly connected to one side of the electric push rod, the outer wall of the gear is meshed with the top of the rack, a rectangular groove is opened on the top of the processing table, a rectangular block is slidably connected to the inside of the rectangular groove, and the bottom of the movement body is in contact with the top of the rectangular block.
[0014] The above-mentioned technical solution is adopted, in which the gears, rectangular grooves and rectangular blocks are arranged to cooperate with each other, so that the rectangular grooves can limit the rectangular blocks, thereby avoiding the situation where the rectangular blocks appear to be suspended when supporting the movement body, thereby achieving the ability to limit the rectangular blocks and improving work efficiency.
[0015] A further improvement of the technical solution of the present invention is that a through slot is provided inside the processing table, and the processed movement body falls into the conveying device through the through slot for conveying.
[0016] By adopting the above technical solution, the through groove and the conveying device are arranged to cooperate with each other. After the processing is completed, the movement body will fall into the surface of the conveying device through the through groove, and then the conveying device is started to convey the movement body, thereby improving work efficiency.
[0017] A further improvement of the technical solution of the present utility model is that: the top of the processing table is fixedly connected to a second cylinder, the telescopic end of the second cylinder is fixedly connected to a connecting block, and the bottom of the connecting block is fixedly connected to the top of the rectangular block.
[0018] The above-mentioned technical solution is adopted, in which the second cylinder and the connecting block are arranged to cooperate with each other. The telescopic end of the second cylinder will push the connecting block, and the connecting block will drive the rectangular block to slide inside the rectangular groove, avoiding the inability to rotate the movement body and improving work efficiency.
[0019] A further improvement of the technical solution of the present invention is that: a fixed plate is fixedly connected to one side of the L-shaped block, and a conveying device is fixedly connected to one side of the fixed plate, and the conveying device is used to convey the processed movement body.
[0020] By adopting the above technical solution, the fixed plate and the conveying device cooperate with each other, so that the fixed plate can fix the conveying device, avoiding the inability to limit the conveying device, achieving the goal of being able to fix the conveying device and improving work efficiency.
[0021] Due to the adoption of the above technical solution, the technical progress achieved by the present invention compared with the existing technology is: by setting the mutual cooperation of the L-shaped block, the first cylinder, the rack, the connecting rod, the slide groove and the slider, the first cylinder can push the rack to move horizontally inside the slide groove through the slider, and the rack will engage with the gear. The engagement of the rack and the gear will drive the electric push rod to rotate, thereby achieving the ability to drive the limit assembly to flip, thereby improving practicality.
[0022] 1. The utility model provides a clamping device for processing watch movements. By setting an L-shaped block, a first cylinder, a rack, a connecting rod, a slide groove and a slider, the first cylinder can push the rack to move horizontally inside the slide groove through the slider, and the rack will engage with the gear. The engagement of the rack and the gear will drive the electric push rod to rotate, thereby driving the limit assembly to flip, thereby improving practicality.
[0023] 2. The utility model provides a clamping device for watch movement processing. By setting the mutual cooperation of a fixed shaft and an electric push rod, the fixed shaft can limit the electric push rod, avoiding the electric push rod from falling off during work, achieving the goal of limiting the electric push rod and improving work efficiency.
[0024] 3. The utility model provides a clamping device for processing watch movements. By arranging the mutual cooperation of the clamping block, the rubber block and the movement body, the rubber block can protect the movement body, avoiding the situation where the movement body is damaged by friction when the clamping block clamps the movement body, thereby achieving the protection of the movement body. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0026] Figure 2 This is a schematic diagram of the bottom structure of the processing table of the present utility model;
[0027] Figure 3 This is a schematic diagram of the structure of the limit assembly of the utility model;
[0028] Figure 4 This is a schematic diagram of the processing table and through slot structure of the present utility model.
[0029] In the figure: 1. Processing table; 2. Movement body; 3. L-shaped block; 4. First cylinder; 5. Rack; 6. Connecting rod; 7. Slide; 8. Slider; 9. Fixed shaft; 10. Electric push rod; 11. Clamping block; 12. Rubber block; 13. Gear; 14. Rectangular groove; 15. Rectangular block; 16. Through groove; 17. Second cylinder; 18. Connecting block; 19. Fixed plate; 20. Conveying device. DETAILED DESCRIPTION
[0030] The present invention is further described in detail below with reference to the embodiments:
[0031] Example 1
[0032] like Figure 1-4As shown, the utility model provides a clamping device for processing a watch movement, comprising a processing table 1 and a movement body 2. A limiting assembly for limiting the movement body 2 is provided on the top of the processing table 1, and a flipping assembly for flipping the movement body 2 is provided on one side of the processing table 1. The flipping assembly comprises an L-shaped block 3, the top of the L-shaped block 3 is fixedly connected to the bottom of the processing table 1, a first cylinder 4 is fixedly connected to the inside of the L-shaped block 3, a rack 5 is fixedly connected to the telescopic end of the first cylinder 4, and a connecting rod is fixedly connected to one side of the rack 5. 6. One side of the connecting rod 6 is fixedly connected to one side of the rack 5 at the other end. Slide grooves 7 are provided on both sides of the processing table 1. The inside of the slide groove 7 is slidably connected to a slider 8. One side of the slider 8 is fixedly connected to one side of the rack 5. The limiting assembly includes a fixed shaft 9. The bottom of the fixed shaft 9 is fixedly connected to the top of the processing table 1. The internal rotation of the fixed shaft 9 is connected to an electric push rod 10. The telescopic end of the electric push rod 10 is fixedly connected to a clamping block 11. One side of the clamping block 11 is fixedly connected to a rubber block 12. The rubber pad is in contact with the outer wall of the movement body 2.
[0033] In this embodiment, by setting the mutual cooperation of the L-shaped block 3, the first cylinder 4, the rack 5, the connecting rod 6, the slide 7 and the slider 8, the first cylinder 4 can push the rack 5 to move horizontally inside the slide 7 through the slider 8, and the rack 5 will mesh with the gear 13. The meshing of the rack 5 and the gear 13 will drive the electric push rod 10 to rotate, thereby driving the limit assembly to flip, improving practicality. By setting the mutual cooperation of the fixed shaft 9 and the electric push rod 10, the fixed shaft 9 can limit the electric push rod 10, avoiding the electric push rod 10 from falling off during work, achieving the ability to limit the electric push rod 10 and improving work efficiency. By setting the mutual cooperation of the clamping block 11, the rubber block 12 and the movement body 2, the rubber block 12 can protect the movement body 2, avoiding the movement body 2 being damaged by friction when the clamping block 11 clamps the movement body 2, thereby achieving the ability to protect the movement body 2.
[0034] Example 2
[0035] like Figure 1-4As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, a gear 13 is fixedly connected to one side of the electric push rod 10, and the outer wall of the gear 13 is meshed with the top of the rack 5. A rectangular groove 14 is provided on the top of the processing table 1, and a rectangular block 15 is slidably connected inside the rectangular groove 14. The bottom of the movement body 2 is in contact with the top of the rectangular block 15. A through groove 16 is provided inside the processing table 1. The processed movement body 2 will fall into the conveying device 20 through the through groove 16 for conveying. A second cylinder 17 is fixedly connected to the top of the processing table 1, and the telescopic end of the second cylinder 17 is fixedly connected to the connecting block 18. The bottom of the connecting block 18 is fixedly connected to the top of the rectangular block 15. A fixed plate 19 is fixedly connected to one side of the L-shaped block 3, and a conveying device 20 is fixedly connected to one side of the fixed plate 19. The conveying device 20 is used to convey the processed movement body 2.
[0036] In this embodiment, by setting the mutual cooperation of the gear 13, the rectangular groove 14 and the rectangular block 15, the rectangular groove 14 can limit the rectangular block 15, avoiding the situation that the rectangular block 15 will be suspended when supporting the movement body 2, thereby achieving the ability to limit the rectangular block 15 and improving work efficiency. By setting the mutual cooperation of the through groove 16 and the conveying device 20, the movement body 2 after processing will fall into the surface of the conveying device 20 through the through groove 16, and then the conveying device 20 is started to convey the movement body 2, thereby improving work efficiency. By setting the mutual cooperation of the second cylinder 17 and the connecting block 18, the first The telescopic end of the second cylinder 17 will push the connecting block 18, and the connecting block 18 will drive the rectangular block 15 to slide inside the rectangular groove 14, avoiding the inability to rotate the movement body 2 and improving work efficiency. By setting the mutual cooperation of the fixed plate 19 and the conveying device 20, the fixed plate 19 can fix the conveying device 20, avoiding the inability to limit the conveying device 20, and achieving the ability to fix the conveying device 20. The conveying device 20 includes a belt. After processing, the movement body 2 will fall onto the surface of the belt. The belt can protect the movement body 2 and avoid wear and damage to the movement body 2.
[0037] The working principle of the clamping device for processing watch movement will be described in detail below.
[0038] like Figure 1-4As shown, when the movement body 2 needs to be limited, the user places the movement body 2 on the top of the rectangular block 15, and the user starts the electric push rod 10. The telescopic end of the electric push rod 10 will push the clamping block 11 and the rubber block 12 to move toward the side close to the movement body 2. When one side of the rubber block 12 contacts the outer wall of the movement body 2, the movement body 2 can be clamped. When one side of the movement body 2 is processed, the user starts the second cylinder 17. The telescopic end of the second cylinder 17 will push the connecting block 18. The connecting block 18 will drive the rectangular block 15 to slide inside the rectangular groove 14 toward the side away from the movement body 2. The user starts the first cylinder 4. The telescopic end of the first cylinder 4 can push the rack 5 to move inside the slide groove 7 through the slider 8. The rack 5 will engage with the gear 13, and the engagement of the rack 5 and the gear 13 will drive the electric push rod 10. The push rod 10 rotates inside the fixed shaft 9, and the electric push rod 10 will drive the clamping block 11, the rubber block 12 and the movement body 2 to rotate. When the movement body 2 is flipped to the other side, the user operates the second cylinder 17 again, and the second cylinder 17 will drive the connecting block 18. The connecting block 18 will drive the rectangular block 15 to move inside the rectangular groove 14 toward the side close to the movement body 2, and then process the other side of the movement body 2. After the processing is completed, the user operates the second cylinder 17 again, and the telescopic end of the second cylinder 17 will push the connecting block 18. The connecting block 18 will drive the rectangular block 15 to slide inside the rectangular groove 14 toward the side away from the movement body 2, and then release the limit of the movement body 2. The movement body 2 will fall onto the surface of the conveying device 20 through the through slot 16, and then the conveying device 20 is started to convey the movement body 2.
[0039] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A clamping device for processing a watch movement, comprising a processing table (1) and a movement body (2), characterized in that: The top of the processing table (1) is provided with a limiting assembly for limiting the movement body (2), and one side of the processing table (1) is provided with a flipping assembly for flipping the movement body (2), the flipping assembly comprising an L-shaped block (3), the top of the L-shaped block (3) is fixedly connected to the bottom of the processing table (1), the interior of the L-shaped block (3) is fixedly connected to a first cylinder (4), the telescopic end of the first cylinder (4) is fixedly connected to a rack (5), one side of the rack (5) is fixedly connected to a connecting rod (6), one side of the connecting rod (6) is fixedly connected to one side of the rack (5) at the other end, both sides of the processing table (1) are provided with a slide groove (7), the interior of the slide groove (7) is slidably connected to a slider (8), and one side of the slider (8) is fixedly connected to one side of the rack (5).
2. A watch movement processing clamping device according to claim 1, characterized in that: The limiting assembly comprises a fixed shaft (9), the bottom of the fixed shaft (9) is fixedly connected to the top of the processing table (1), and the interior of the fixed shaft (9) is rotatably connected to an electric push rod (10).
3. The clamping device for watch movement processing according to claim 2, characterized in that: The telescopic end of the electric push rod (10) is fixedly connected to a clamping block (11), one side of the clamping block (11) is fixedly connected to a rubber block (12), and the rubber block contacts the outer wall of the movement body (2).
4. A clamping device for processing a watch movement according to claim 3, characterized in that: A gear (13) is fixedly connected to one side of the electric push rod (10), and the outer wall of the gear (13) is meshed with the top of the rack (5). A rectangular groove (14) is opened on the top of the processing table (1), and a rectangular block (15) is slidably connected inside the rectangular groove (14). The bottom of the movement body (2) is in contact with the top of the rectangular block (15).
5. The clamping device for watch movement processing according to claim 1, characterized in that: A through slot (16) is provided inside the processing table (1), and the processed movement body (2) falls through the through slot (16) into the conveying device (20) for conveyance.
6. The clamping device for watch movement processing according to claim 1, characterized in that: The top of the processing table (1) is fixedly connected to a second cylinder (17), the telescopic end of the second cylinder (17) is fixedly connected to a connecting block (18), and the bottom of the connecting block (18) is fixedly connected to the top of the rectangular block (15).
7. The clamping device for watch movement processing according to claim 1, characterized in that: One side of the L-shaped block (3) is fixedly connected to a fixed plate (19), and one side of the fixed plate (19) is fixedly connected to a conveying device (20), and the conveying device (20) is used to convey the machine core body (2) that has been processed.