Winding mechanism of mechanical watch

Abstract

The invention discloses a mechanical watch winding mechanism, which relates to the technical field of mechanical watches, and comprises a disc body, a winding machine wheel, a winding wheel and a first winding intermediate wheel which are arranged in the disc body, and a second winding intermediate wheel group is arranged between the first winding intermediate wheel and the winding machine wheel. The second winding intermediate wheel set can be meshed with the winding machine wheel and the first winding intermediate wheel at the same time, a groove larger than the second winding intermediate wheel set is formed between the first winding intermediate wheel and the winding machine wheel, a clutch wheel matched with the winding wheel is arranged on one side of the winding wheel, and a movable watch crown extending to the outside is fixedly installed on one side of the clutch wheel. An adjusting block is arranged on the lower portion of the second winding intermediate wheel set, an adjusting groove matched with the adjusting block is formed in the bottom in the groove body, and an adjusting screw used for driving the adjusting block to move is arranged on the side face of the disc body. According to the invention, the effect of ensuring the meshing stability and accurate control among the second winding intermediate wheel set, the winding machine wheel and the winding wheel is achieved, the winding efficiency is improved, and the maintenance convenience of the mechanical watch is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of mechanical watches, and in particular to a winding mechanism of a mechanical watch. Background Art

[0002] As a precision timing instrument, a mechanical watch has a complex internal structure and extremely high precision requirements. The main power source of a mechanical watch is the spring. The energy is stored in the spring through the winding mechanism, and then the hands are driven through the gear transmission system. At present, mechanical watches are mainly divided into two types: manual winding and automatic winding. Manual winding mechanical watches rely on manually turning the crown as a power source. The thickness of the movement is relatively thin and the overall weight of the watch is relatively light. Automatic winding mechanical watches generate power to drive the spring through the swing of the automatic rotating disk of the movement. However, whether it is a manual winding or automatic winding mechanical watch, the accuracy and reliability of its winding mechanism is always one of the key factors affecting the performance of the mechanical watch.

[0003] For related technologies, reference may be made to the Chinese patent with authorization announcement number CN218068589U, which discloses a movement winding mechanism. In the prior art, the winding mechanism of a mechanical watch usually includes components such as a crown, a clutch wheel, a winding wheel, a winding intermediate wheel and a winding machine wheel. When winding, by turning the crown, the crown drives the clutch wheel to rotate, and then drives the winding wheel to rotate, and the winding wheel drives the winding intermediate wheel to rotate. When the winding intermediate wheel and the winding machine wheel are engaged with each other, the winding intermediate wheel drives the winding machine wheel to rotate, thereby achieving the purpose of winding the mainspring.

[0004] However, in the prior art, the engagement depth between the winding intermediate wheel and the winding machine wheel is difficult to accurately control, which may result in incomplete or excessive engagement, thereby affecting the winding efficiency or even damaging the movement. In addition, due to the high precision requirements of the winding mechanism, the prior art lacks effective adjustment means to optimize the engagement depth, which makes it easy for mechanical watches to have problems such as poor winding or uneven tightness of the spring during use. Summary of the invention

[0005] The present application provides a mechanical watch winding mechanism, which has the effect of improving the winding efficiency and improving the maintenance convenience of the mechanical watch.

[0006] The present application provides a mechanical watch winding mechanism, which adopts the following technical solution: A mechanical watch winding mechanism comprises a disk body, and also comprises a winding machine wheel, a winding wheel and a first winding intermediate wheel installed in the disk body, the first winding intermediate wheel is fixedly installed on the upper part of the winding wheel, a second winding intermediate wheel group is provided between the first winding intermediate wheel and the winding machine wheel, the second winding intermediate wheel group can mesh with the winding machine wheel and the first winding intermediate wheel at the same time, a groove body larger than the second winding intermediate wheel group is provided between the first winding intermediate wheel and the winding machine wheel, a clutch wheel adapted thereto is provided on one side of the winding wheel, a crown extending to the outside and capable of movement is fixedly installed on one side of the clutch wheel, an adjusting block is provided at the lower part of the second winding intermediate wheel group, an adjusting groove adapted to the adjusting block is provided at the bottom of the groove body, an adjusting screw for driving the adjusting block to move is provided on the side of the disk body, and when the adjusting screw is rotated, the second winding intermediate wheel group is driven to mesh with the first winding intermediate wheel and the winding machine wheel at the same time.

[0007] By setting the above structure, the position of the second winding intermediate wheel group can be adjusted, so as to ensure the meshing stability and precise control between the second winding intermediate wheel group, the winding machine wheel and the winding wheel, thereby improving the winding efficiency.

[0008] Preferably, an adaptable push plate is provided in the adjustment groove, one end of the adjustment screw is rotatably connected to one side of the push plate, and an elastic member with elasticity is provided between the push plate and the adjustment block.

[0009] The above-mentioned structure ensures the stability of the engagement depth of the winding wheel, the first winding intermediate wheel and the second winding intermediate wheel assembly, thereby avoiding damage to the movement due to incomplete or excessive engagement.

[0010] Preferably, a guide column is fixedly installed on one side of the adjustment block, the elastic member is sleeved on the side of the guide column, the push plate and the adjustment screw are both provided with clearance holes adapted to the guide column, and the side of the adjustment screw is threadedly connected with a locking ring for limiting.

[0011] Through the arrangement of the above structure, the guide column has a limiting effect on the elastic member, thereby preventing the elastic member from deforming and causing elastic force failure.

[0012] Preferably, the second winding intermediate wheel group includes two adaptable first gears and a second gear, the second gear is located on the upper part of the first gear, and a plurality of adjusting frames are provided on the upper part of the second gear, and two clamping grooves are penetrated through the adjusting frames. When the adjusting frames move, the first fixed column and the second fixed column move away from or towards each other, and a plurality of first fixed columns adapted to the clamping grooves are fixedly installed on the upper part of the second gear, and a plurality of second fixed columns adapted to the clamping grooves are fixedly installed on the first gear, and a plurality of arc grooves adapted to the second fixed columns are provided on the second gear, and an L-shaped fixing frame is fixedly installed on the upper part of the second gear, and an adjusting threaded rod with one end rotatably connected to the side of the adjusting frame is penetrated through and threadedly connected on the fixing frame, and a first limiting nut is threadedly connected to the side of the adjusting threaded rod.

[0013] By setting the above structure, the first gear and the second gear can still maintain good meshing with the winding machine wheel and the first winding intermediate wheel, thereby extending the service life of the entire device.

[0014] Preferably, a polygonal rotating shaft with a polygonal cross-section is rotatably connected to the upper part of the adjusting block, a polygonal through hole matching the polygonal rotating shaft is penetrated through the first gear, a circular rotating shaft with a circular cross-section is fixedly installed on the upper end of the polygonal rotating shaft, a threaded column is fixedly installed on the upper end of the circular rotating shaft, a countersunk hole matching the circular rotating shaft is penetrated through the second gear, a limiting plate matching the countersunk hole is sleeved on the side of the threaded column, and a second limiting nut is threadedly connected to the side of the threaded column.

[0015] The above-mentioned structure makes it easy to install or maintain the first gear and the second gear.

[0016] Preferably, a rotating ring is sleeved on the side surface of the polygonal rotating shaft, and the rotating ring is a thrust roller bearing.

[0017] By setting the above structure, the friction coefficient of the entire second winding intermediate wheel group during rotation is reduced.

[0018] Preferably, a circular rotating plate is fixedly mounted on the end of the adjusting threaded rod, and a plug-in groove adapted to one end of the adjusting threaded rod and the rotating plate is provided on the side of the adjusting frame.

[0019] The above structure makes it easy to rotate the adjusting threaded rod.

[0020] Preferably, a plurality of limiting grooves adapted to the fixing frame are provided on the upper portion of the second gear, and a plurality of mounting bolts with one end threadedly connected to the bottom of the limiting grooves are passed through the fixing frame.

[0021] The above-mentioned structure is arranged to facilitate installation of the fixing frame and improve the stability of the fixing frame after installation.

[0022] Preferably, a rotating frame is fixedly mounted on one end of the adjusting screw, and a rotating groove adapted to the rotating frame is opened on one side of the pushing plate.

[0023] The above structure makes it easier to rotate the adjusting screw.

[0024] Preferably, the elastic member is a spring.

[0025] By setting the above structure, the elastic effect of the elastic member is guaranteed.

[0026] In summary, this application has the following beneficial effects: 1. In the present invention, the position of the second winding intermediate wheel set can be adjusted by rotating the adjusting screw, thereby ensuring the meshing stability and precise control between the second winding intermediate wheel set, the winding machine wheel and the winding wheel, thereby improving the winding efficiency and the maintenance convenience of the mechanical watch; 2. In the present invention, by providing an elastic member with elasticity, the elastic member exerts a tensile thrust on the winding wheel and the winding machine wheel, thereby ensuring the stability of the meshing depth of the winding machine wheel, the first winding intermediate wheel and the second winding intermediate wheel group, thereby avoiding damage to the movement caused by incomplete or excessive meshing; 3. In the present invention, by adjusting the position of the adjustment frame, the position between the first gear and the second gear can be adjusted. The first gear and the second gear are offset. When the winding wheel and the first winding intermediate wheel are worn out after long-term use, the first gear and the second gear can still maintain good meshing with the winding wheel and the first winding intermediate wheel, thereby extending the service life of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the second upper intermediate wheel assembly in the present invention located in the disc body; Figure 2 It is a structural schematic diagram of a partial cross-section of the disk body in the present invention; Figure 3 It is a schematic diagram of the structure in which the first gear and the second gear are separated in the present invention; Figure 4 is a schematic structural diagram of the second gear in the present invention; Figure 5 is a schematic structural diagram of the first gear in the present invention; Figure 6 It is a schematic structural diagram of the polygonal rotation axis in the present invention; Figure 7 It is a schematic structural diagram of a cross-section of a push plate, etc. in the present invention; Figure 8 for Figure 1 The enlarged structural diagram at A in the middle; Fig. 9 for Figure 2 The enlarged structural diagram at B in the middle; Explanation of reference numerals: 1. plate; 2. winding machine wheel; 3. winding wheel; 4. first winding intermediate wheel; 5. second winding intermediate wheel group; 6. slot body; 7. crown; 8. clutch wheel; 9. adjustment block; 10. adjustment slot; 11. adjustment screw; 12. push plate; 13. elastic member; 14. clearance hole; 15. locking ring; 16. guide column; 17. first gear; 18. second gear; 19. adjustment frame; 20. clamping slot; 21. first fixed Column; 22, second fixed column; 23, arc groove; 24, fixed frame; 25, adjusting threaded rod; 26, first limiting nut; 27, polygonal through hole; 28, circular rotating shaft; 29, threaded column; 30, countersunk hole; 31, limiting plate; 32, second limiting nut; 33, rotating ring; 34, rotating plate; 35, plug-in slot; 36, limiting slot; 37, mounting bolt; 38, rotating frame; 39, rotating slot; 40, polygonal rotating shaft; DETAILED DESCRIPTION The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content. Example

[0028] The present invention discloses a mechanical watch winding mechanism, such as Figure 1-Figure 9As shown, it includes a disk body 1, and also includes a winding wheel 2, a winding wheel 3 and a first winding intermediate wheel 4 installed in the disk body 1, characterized in that: the first winding intermediate wheel 4 is fixedly installed on the upper part of the winding wheel 3, a second winding intermediate wheel group 5 is provided between the first winding intermediate wheel 4 and the winding wheel 2, the second winding intermediate wheel group 5 can mesh with the winding wheel 2 and the first winding intermediate wheel 4 at the same time, a groove body 6 larger than the second winding intermediate wheel group 5 is provided between the first winding intermediate wheel 4 and the winding wheel 2, a clutch wheel 8 adapted thereto is provided on one side of the winding wheel 3, a crown 7 extending to the outside and movable is fixedly installed on one side of the clutch wheel 8, an adjusting block 9 is provided at the lower part of the second winding intermediate wheel group 5, an adjusting groove 10 adapted to the adjusting block 9 is provided at the bottom of the groove body 6, and a member for driving the adjusting block 9 to move is provided on the side of the disk body 1 The adjusting screw 11 drives the second winding intermediate wheel group 5 to engage with the first winding intermediate wheel 4 and the winding machine wheel 2 when the adjusting screw 11 rotates. An adaptable pushing plate 12 is provided in the adjusting groove 10. One end of the adjusting screw 11 is rotatably connected to one side of the pushing plate 12. An elastic member 13 with elasticity is provided between the pushing plate 12 and the adjusting block 9. A guide column 16 is fixedly installed on one side of the adjusting block 9. The elastic member 13 is sleeved on the side of the guide column 16. A clearance hole 14 adapted to the guide column 16 is provided on the pushing plate 12 and the adjusting screw 11. A locking ring 15 for limiting is threadedly connected to the side of the adjusting screw 11. A rotating frame 38 is fixedly installed on one end of the adjusting screw 11. A rotating groove 39 adapted to the rotating frame 38 is provided on one side of the pushing plate 12. The elastic member 13 is a spring.

[0029] The second winding intermediate wheel group 5 includes two adapted first gears 17 and second gears 18. The second gear 18 is located on the upper part of the first gear 17. A plurality of adjustment frames 19 are provided on the upper part of the second gear 18. Two clamping grooves 20 are provided on the adjustment frame 19. When the adjustment frame 19 moves, the first fixed column 21 and the second fixed column 22 move away from or towards each other. A plurality of first fixed columns 21 adapted to the clamping grooves 20 are fixedly installed on the upper part of the second gear 18. A plurality of second fixed columns 22 adapted to the clamping grooves 20 are fixedly installed on the first gear 17. A plurality of arc grooves 23 adapted to the second fixed columns 22 are provided on the second gear 18. An L-shaped fixed frame 24 is fixedly installed on the upper part of the second gear 18. An adjusting threaded rod 25 with one end rotatably connected to the side of the adjusting frame 19 is passed through and threadedly connected on the fixing frame 24. A first limiting nut 26 is threadedly connected to the side of the adjusting threaded rod 25. A polygonal rotating nut with a polygonal cross-section is rotatably connected to the upper part of the adjusting block 9. A polygonal through hole 27 adapted to the polygonal rotating shaft 40 is penetrated on the first gear 17, a circular rotating shaft 28 with a circular cross-section is fixedly installed on the upper end of the polygonal rotating shaft 40, a threaded column 29 is fixedly installed on the upper end of the circular rotating shaft 28, a countersunk hole 30 adapted to the circular rotating shaft 28 is penetrated on the second gear 18, a limiting plate 31 adapted to the countersunk hole 30 is sleeved on the side of the threaded column 29, a second limiting nut 32 is threadedly connected to the side of the threaded column 29, a rotating ring 33 is sleeved on the side of the polygonal rotating shaft 40, and the rotating ring 33 is a thrust roller bearing. A circular rotating plate 34 is fixedly installed on the end of the adjusting threaded rod 25, a plug-in groove 35 adapted to one end of the adjusting threaded rod 25 and the rotating plate 34 is opened on the side of the adjusting frame 19, a plurality of limiting grooves 36 adapted to the fixing frame 24 are opened on the upper part of the second gear 18, and a plurality of mounting bolts 37 with one end threadedly connected to the bottom of the limiting groove 36 are penetrated on the fixing frame 24.

[0030] Working principle: by rotating the adjusting screw 11, the adjusting screw 11 is threadedly connected to the disk body 1. When the adjusting screw 11 rotates, the rotating frame 38 rotates in the rotating groove 39, and the pushing plate 12 moves in the adjusting groove 10. The pushing plate 12 squeezes the elastic member 13, and the elastic member 13 pushes the adjusting block 9 to move. The guide column 16 moves in the clearance hole 14, and the guide column 16 has a limiting effect on the elastic member 13. The elastic member 13 can be a spring or a sleeve ring with elastic materials such as silicone. The adjusting block 9 drives the second winding intermediate wheel group 5 to move, and the second winding intermediate wheel group 5 engages with the first winding intermediate wheel 4 and the winding machine wheel 2 side. When the second winding intermediate wheel group 5 reaches the meshing depth with the first winding intermediate wheel 4 and the winding machine wheel 2, the adjusting screw 11 is locked. The position of the adjusting screw 11 can also be positioned by tightening the locking ring 15. The elastic member 13 always maintains the second winding intermediate wheel group 5 between the winding machine wheel 2 and the first winding intermediate wheel 4 The stability of the engagement is then achieved by moving the crown 7 to engage the clutch wheel 8 with the winding wheel 3, and the crown 7 is turned. The crown 7 drives the clutch wheel 8 to rotate, and the clutch wheel 8 drives the winding wheel 3 to rotate. The winding wheel 3 drives the first winding intermediate wheel 4 to rotate, and the first winding intermediate wheel 4 drives the second winding intermediate wheel group 5 to rotate, and the second winding intermediate wheel group 5 drives the winding machine wheel 2 to rotate, so as to achieve the purpose of tightening the mainspring. By being able to adjust the position of the second winding intermediate wheel group 5, the meshing stability and precise control between the second winding intermediate wheel group 5, the winding machine wheel 2 and the winding wheel 3 are guaranteed, the winding efficiency is improved, and the maintenance convenience of the mechanical watch is improved. At the same time, by providing an elastic elastic member 13, the elastic member 13 has a tensile thrust to the winding wheel 3 and the winding machine wheel 2, thereby ensuring the stability of the meshing depth of the winding machine wheel 2, the first winding intermediate wheel 4 and the second winding intermediate wheel group 5, and avoiding damage to the movement caused by incomplete or excessive meshing.

[0031] When the winding machine wheel 2, the first winding intermediate wheel 4 and the second winding intermediate wheel group 5 are worn out after long-term use, the adjusting threaded rod 25 is rotated. When the adjusting threaded rod 25 rotates, the rotating plate 34 rotates in the plug-in groove 35. When the adjusting threaded rod 25 rotates, the adjusting frame 19 is driven to move. One of the clamping grooves 20 is parallel to the adjusting threaded rod 25, and the other clamping groove 20 is inclined. When the adjusting frame 19 moves, the second fixed column 22 is squeezed by the inclined clamping groove 20, and the second fixed column 22 moves away from the first fixed column 21. The second fixed column 22 moves in an arc in the arc groove 23, and the second fixed column 22 drives the first gear 17 to rotate. The first gear 17 and the second gear 18 are misaligned. The first limiting nut 26 is locked to position the position of the adjusting frame 19. Even if the tooth groove positions of the first winding intermediate wheel 4 and the winding machine wheel 2 are worn, the first gear 17 and the second gear 18 can still maintain good meshing with the winding machine wheel 2 and the first winding intermediate wheel 4, thereby extending the service life of the overall device.

[0032] When installing the adjusting frame 19 and the fixing frame 24, the rotating plate 34 is inserted into the insertion groove 35, the adjusting frame 19 is sleeved on the side of the first fixing column 21 and the second fixing column 22 through the clamping groove 20, the fixing frame 24 is clamped in the limiting groove 36, the mounting bolt 37 passes through the fixing frame 24 and one end is threadedly connected to the bottom of the limiting groove 36, which is convenient for installing the adjusting frame 19 and the fixing frame 24. When installing the first gear 17 and the second gear 18, the rotating ring 33 is sleeved on the side of the polygonal rotating shaft 40. The rotating ring 33 is a thrust roller bearing, which reduces the friction coefficient of the entire second upper intermediate wheel group 5 when it rotates. The first gear 17 The polygonal through hole 27 is sleeved on the side of the polygonal rotating shaft 40, and the arc groove 23 on the second gear 18 is aligned with the second fixed column 22 and sleeved on the side of the circular rotating shaft 28. The second gear 18 can rotate along the circular rotating shaft 28 to ensure that the second gear 18 can be adjusted, and cooperate with the adjustment frame 19 to fix the first fixed column 21 and the second fixed column 22 to ensure that the first gear 17 and the second gear 18 rotate as a whole. The limiting plate 31 is sleeved on the side of the threaded column 29 and is located in the countersunk hole 30. The second limiting nut 32 is locked to connect the first gear 17 and the second gear 18, which is convenient for the later maintenance of the first gear 17 and the second gear 18.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A mechanical watch winding mechanism, comprising a plate body (1), and further comprising a winding machine wheel (2), a winding wheel (3) and a first winding intermediate wheel (4) installed in the plate body (1), characterized in that: The first winding intermediate wheel (4) is fixedly mounted on the upper part of the winding wheel (3); a second winding intermediate wheel group (5) is provided between the first winding intermediate wheel (4) and the winding machine wheel (2); the second winding intermediate wheel group (5) can mesh with the winding machine wheel (2) and the first winding intermediate wheel (4) at the same time; a groove body (6) larger than the second winding intermediate wheel group (5) is provided between the first winding intermediate wheel (4) and the winding machine wheel (2); a clutch wheel (8) adapted thereto is provided on one side of the winding wheel (3); and the clutch wheel (8) A crown (7) extending to the outside and being movable is fixedly mounted on one side, an adjusting block (9) is provided at the lower part of the second winding intermediate wheel group (5), an adjusting groove (10) adapted to the adjusting block (9) is provided at the bottom of the groove body (6), and an adjusting screw (11) for driving the adjusting block (9) to move is provided on the side of the disk body (1), and when the adjusting screw (11) rotates, the second winding intermediate wheel group (5) is driven to engage with the first winding intermediate wheel (4) and the winding machine wheel (2) at the same time.

2. The mechanical watch winding mechanism according to claim 1, characterized in that: An adaptable push plate (12) is provided in the adjustment groove (10), one end of the adjustment screw (11) is rotatably connected to one side of the push plate (12), and an elastic member (13) having elasticity is provided between the push plate (12) and the adjustment block (9).

3. The mechanical watch winding mechanism according to claim 2, characterized in that: A guide column (16) is fixedly mounted on one side of the adjustment block (9), an elastic member (13) is sleeved on the side of the guide column (16), a clearance hole (14) adapted to the guide column (16) is provided on the push plate (12) and the adjustment screw (11), and a locking ring (15) for limiting the position is threadedly connected to the side of the adjustment screw (11).

4. The mechanical watch winding mechanism according to claim 1, characterized in that: The second winding intermediate wheel assembly (5) comprises two matching first gears (17) and a second gear (18), the second gear (18) being located on the upper part of the first gear (17), a plurality of adjustment frames (19) being provided on the upper part of the second gear (18), two clamping grooves (20) being penetrated through the adjustment frame (19), when the adjustment frame (19) moves, the first fixed column (21) and the second fixed column (22) move in opposite directions or towards each other, and a plurality of first fixed columns (21) matching the clamping grooves (20) are fixedly installed on the upper part of the second gear (18). 21), a plurality of second fixing columns (22) adapted to the clamping grooves (20) are fixedly mounted on the first gear (17), a plurality of arcuate grooves (23) adapted to the second fixing columns (22) are formed on the second gear (18), an L-shaped fixing frame (24) is fixedly mounted on the upper part of the second gear (18), an adjusting threaded rod (25) having one end rotatably connected to the side of the adjusting frame (19) is passed through and threadedly connected to the fixing frame (24), and a first limiting nut (26) is threadedly connected to the side of the adjusting threaded rod (25).

5. The mechanical watch winding mechanism according to claim 4, characterized in that: The upper part of the adjusting block (9) is rotatably connected to a polygonal rotating shaft (40) having a polygonal cross section; a polygonal through hole (27) matching the polygonal rotating shaft (40) is formed through the first gear (17); a circular rotating shaft (28) having a circular cross section is fixedly mounted on the upper end of the polygonal rotating shaft (40); a threaded column (29) is fixedly mounted on the upper end of the circular rotating shaft (28); a countersunk hole (30) matching the circular rotating shaft (28) is formed through the second gear (18); a limiting plate (31) matching the countersunk hole (30) is sleeved on the side of the threaded column (29); and a second limiting nut (32) is threadedly connected to the side of the threaded column (29).

6. The mechanical watch winding mechanism according to claim 5, characterized in that: A rotating ring (33) is sleeved on the side surface of the polygonal rotating shaft (40), and the rotating ring (33) is a thrust roller bearing.

7. The mechanical watch winding mechanism according to claim 4, characterized in that: A circular rotating plate (34) is fixedly mounted on the end of the adjusting threaded rod (25), and a plug-in slot (35) adapted to one end of the adjusting threaded rod (25) and the rotating plate (34) is provided on the side of the adjusting frame (19).

8. The mechanical watch winding mechanism according to claim 4, characterized in that: A plurality of limiting grooves (36) adapted to the fixing frame (24) are formed on the upper portion of the second gear (18), and a plurality of mounting bolts (37) are passed through the fixing frame (24) and one end of the mounting bolts (37) is threadedly connected to the bottom of the limiting groove (36).

9. The mechanical watch winding mechanism according to claim 1, characterized in that: A rotating frame (38) is fixedly mounted on one end of the adjusting screw (11), and a rotating groove (39) adapted to the rotating frame (38) is formed on one side of the pushing plate (12).

10. The mechanical watch winding mechanism according to claim 2, characterized in that: The elastic member (13) is a spring.

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