Tin dipping and rosin dipping mechanism

Abstract

The utility model relates to the technical field of wire cutting and welding, in particular to a tin and rosin dipping mechanism which comprises a tin and rosin dipping assembly, the first output end of the tin and rosin dipping assembly is connected with a rotating platform, the outer wall of the rotating platform is fixedly connected with a guide rail, and the outer portion of the guide rail is in sliding connection with a sliding block. The adjusting assembly comprises a vertical platform, the vertical platform is fixedly connected with the sliding block, a shell is fixedly connected to the front face of the vertical platform, a lead screw is rotatably connected to the interior of the shell, a ball nut is connected to the exterior of the lead screw, and a guide seat is fixedly connected to the outer wall of the ball nut; and the outer wall of the guide seat is fixedly connected with an adjusting plate. Through the arrangement of the adjusting assembly, the adjusting assembly is driven by the servo motor to drive the output platform to move up and down through lead screw transmission, so that the displacement flexibility of the output platform is improved, the displacement area of the output platform is expanded, and the use convenience of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of wire cutting and welding technology, specifically to a tin-coating and rosin-coating mechanism. Background Technology

[0002] The existing tin-and-rosin dipping mechanism uses two motors, one for oscillation and the other for rotation. The oscillation mechanism is locked onto the rotating shaft to complete the tin-and-rosin dipping actions.

[0003] The utility model patent CN216575969U, concerning a tin-and-rosin-dipping mechanism, belongs to the field of wire cutting and welding. Key technical features include a mounting frame on which a linear motion motor and a rotary motor are fixedly mounted. The output shaft of the rotary motor is driven by a hollow rotating platform, which is rotatably connected to the mounting frame. A rotary platform is fixedly connected to the right side of the hollow rotating platform. A linear motion rotating shaft, rotatably connected to the hollow rotating platform, is inserted through the mounting frame. Synchronous pulleys are fixedly connected to both the left end of the linear motion rotating shaft and the output shaft of the linear motion motor, with both synchronous pulleys located on the left side of the mounting frame. This utility model simplifies the tin-and-rosin-dipping mechanism compared to traditional structures, solving the complexity issues of previous designs, saving costs, addressing the problem of excessive load on the rotating shaft, and reducing the performance requirements of the rotary motor, making motor selection more flexible and enabling high substitutability. The application ultimately achieved displacement and angle adjustment of the output platform, but it still has certain limitations in use. Because it cannot be adjusted up and down, its left and right reciprocating displacement can only be within the same horizontal range, which limits its displacement range and greatly reduces its adaptability and versatility. Utility Model Content

[0004] The purpose of this utility model is to provide a tin-coating and rosin-coating mechanism to solve the problem mentioned in the background art that, due to its inability to be adjusted vertically, its left and right reciprocating movement can only be within the same horizontal range, thus limiting its displacement area and greatly reducing its adaptability and versatility.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a tin-coating and rosin-coating mechanism, comprising:

[0006] A tin-coating and rosin-coating assembly, wherein the first output end of the tin-coating and rosin-coating assembly is connected to a rotating platform, and a guide rail is fixedly connected to the outer wall of the rotating platform, and a slider is slidably connected to the outside of the guide rail;

[0007] An adjustment assembly includes a vertical platform, which is fixedly connected to a slider. A housing is fixedly connected to the front of the vertical platform. A lead screw is rotatably connected inside the housing, and a ball nut is connected to the outside of the lead screw. A guide seat is fixedly connected to the outer wall of the ball nut, and an adjustment plate is fixedly connected to the outer wall of the guide seat. A threaded rod is fixedly connected to the other end of the adjustment plate, and an output platform is inserted into the outside of the threaded rod.

[0008] Preferably, the second output end of the tin-coating and rosin-coating assembly is connected to a rocker arm, and the other end of the rocker arm is fixedly connected to a rotating pin, the outside of which is connected to a ball bearing.

[0009] Preferably, a rectangular movable groove is provided at the center of the vertical platform, and the inner wall of the rectangular movable groove is rotatably abutted against a ball bearing.

[0010] Preferably, the vertical platform is connected to the slider by screws, the vertical platform has a countersunk hole, and the housing has a first threaded hole corresponding to the countersunk hole of the vertical platform.

[0011] Preferably, a servo motor is fixedly connected to the top of the housing, and the output end of the servo motor is fixedly connected to the lead screw, and both ends of the lead screw are rotatably connected to the housing through bearings.

[0012] Preferably, a rectangular limiting groove is provided on the front of the housing, and the rectangular limiting groove is slidably connected to the guide seat. The adjusting plate is attached to the outer wall of the housing, and the adjusting plate is connected to the guide seat by countersunk screws.

[0013] Preferably, guide shafts are inserted through both ends of the guide seat, and the guide shafts are fixedly connected to the inner wall of the housing. Nuts are threadedly connected to the external threads of the threaded rod, and the nuts are pressed against the output platform.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: By adjusting the setting of the components, this utility model enables the output platform to move up and down under the drive of the servo motor and through the lead screw transmission, thereby improving the flexibility of the output platform's displacement, expanding its displacement range, and thus improving the ease of use of the device and facilitating subsequent operations such as docking and installation. At the same time, the swing arm, through the setting of the rotating pin and ball bearing, makes its swing of the vertical platform smoother, reduces friction loss, and ensures the accuracy of later use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the partial explosion structure of the pendulum rod of this utility model;

[0017] Figure 3 This is an exploded view of the adjustment component of this utility model;

[0018] Figure 4 This is a schematic diagram of the rotating pin connection structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the connection state of the adjustment plate of this utility model.

[0020] In the diagram: 1. Tinning and rosin-coating assembly; 11. Rotating platform; 12. Rocker arm; 13. Rotating pin; 14. Ball bearing; 15. Guide rail; 16. Slider; 2. Adjustment assembly; 21. Vertical platform; 22. Housing; 23. Servo motor; 24. Lead screw; 25. Ball nut; 26. Guide seat; 27. Adjustment plate; 28. Threaded rod; 29. ​​Output platform. 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 1-5 One embodiment of this utility model provides a tin-coating and rosin-coating mechanism, comprising:

[0023] The tinning and rosin-coating assembly 1 has a first output end connected to a rotating platform 11, and a guide rail 15 is fixedly connected to the outer wall of the rotating platform 11. A slider 16 is slidably connected to the outside of the guide rail 15. The adjustment assembly 2 includes a vertical platform 21, which is fixedly connected to the slider 16. A housing 22 is fixedly connected to the front of the vertical platform 21. A lead screw 24 is rotatably connected inside the housing 22, and a ball nut 25 is connected to the outside of the lead screw 24. A guide seat 26 is fixedly connected to the outer wall of the ball nut 25, and an adjustment plate 27 is fixedly connected to the outer wall of the guide seat 26. A threaded rod 28 is fixedly connected to the other end of the adjustment plate 27, and an output platform 29 is inserted into the outside of the threaded rod 28. By rotating the lead screw 24, the guide seat 26 is moved up and down through the ball nut 25, thereby moving the output platform 29 up and down through the adjustment plate 27 and the threaded rod 28, thus increasing the displacement range of the output platform 29 and effectively improving its adaptability.

[0024] Furthermore, the second output end of the tin-coating and rosin-coating assembly 1 is connected to a rocker arm 12, and the outer wall of the other end of the rocker arm 12 is fixedly connected to a rotating pin 13. A ball bearing 14 is connected to the outside of the rotating pin 13. A rectangular movable groove is opened in the center of the vertical platform 21, and the inner wall of the rectangular movable groove rotatably abuts against the ball bearing 14. By setting the ball bearing 14, the hard contact friction on the swing of the vertical platform 21 is reduced, thereby avoiding the generation of friction loss and improving the displacement accuracy of the vertical platform 21 in the later stage.

[0025] Furthermore, the vertical platform 21 is connected to the slider 16 by screws. The vertical platform 21 has a countersunk hole, and the housing 22 has a first threaded hole corresponding to the countersunk hole of the vertical platform 21. The detachable structure facilitates subsequent maintenance and repair.

[0026] Furthermore, a servo motor 23 is fixedly connected to the top of the housing 22, and the output end of the servo motor 23 is fixedly connected to the lead screw 24. Both ends of the lead screw 24 are rotatably connected to the housing 22 through bearings. The servo motor 23 is used to drive the rotation of the lead screw 24, which further improves the flexibility of the rotation adjustment of the lead screw 24, facilitates its servo control, and realizes its automated and flexible adjustment.

[0027] Furthermore, a rectangular limiting groove is provided on the front of the housing 22, and the rectangular limiting groove is slidably connected to the guide seat 26. The adjusting plate 27 is attached to the outer wall of the housing 22, and the adjusting plate 27 is connected to the guide seat 26 by countersunk screws. Guide shafts are also inserted through both ends of the guide seat 26, and the guide shafts are fixedly connected to the inner wall of the housing 22. The threaded rod 28 is connected to a nut by external threads, and the nut is pressed against the output platform 29. The guide seat 26 is set to connect and position the adjusting plate 27, and also plays a good guiding and limiting role to ensure the stability of the adjusting plate 27 in vertical adjustment.

[0028] Working principle: The tin-coating and rosin-coating component 1 and the servo motor 23 used in this application are both products that can be purchased directly from the market. Their principles and connection methods are existing technologies known to those skilled in the art, so they will not be described in detail here. Before use, this utility model can drive the lead screw 24 to rotate by starting the servo motor 23, and further drive the guide seat 26 to move up and down by the ball nut 25. Thus, the up and down displacement adjustment of the output platform 29 is completed by the connection of the adjusting plate 27 and the threaded rod 28. Finally, the vertical platform 21 can be driven to move left and right horizontally by the rotation of the swing arm 12 through the drive of the tin-coating and rosin-coating component 1, thereby realizing the reciprocating linear motion of the output platform 29.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A tin-coating and rosin-coating mechanism, characterized in that, include: A tin-coating and rosin-coating assembly (1) is provided. The first output end of the tin-coating and rosin-coating assembly (1) is connected to a rotating platform (11), and a guide rail (15) is fixedly connected to the outer wall of the rotating platform (11). A slider (16) is slidably connected to the outside of the guide rail (15). Adjustment component (2), the adjustment component (2) includes a vertical platform (21), the vertical platform (21) is fixedly connected to the slider (16), and a housing (22) is fixedly connected to the front of the vertical platform (21). A lead screw (24) is rotatably connected inside the housing (22), and a ball nut (25) is connected to the outside of the lead screw (24). A guide seat (26) is fixedly connected to the outer wall of the ball nut (25), and an adjustment plate (27) is fixedly connected to the outer wall of the guide seat (26). A threaded rod (28) is fixedly connected to the other end of the adjustment plate (27), and an output platform (29) is inserted into the outside of the threaded rod (28).

2. The tin-dipping and rosin-dipping mechanism according to claim 1, characterized in that: The second output end of the tin-coating and rosin-coating assembly (1) is connected to a rocker arm (12), and a rotating pin (13) is fixedly connected to the outer wall of the other end of the rocker arm (12). A ball bearing (14) is connected to the outside of the rotating pin (13).

3. The tin-dipping and rosin-dipping mechanism according to claim 1, characterized in that: The vertical platform (21) has a rectangular movable groove at its center, and the inner wall of the rectangular movable groove is rotatably abutted against a ball bearing (14).

4. The tin-dipping and rosin-dipping mechanism according to claim 1, characterized in that: The vertical platform (21) is connected to the slider (16) by screws. The vertical platform (21) has a countersunk hole, and the housing (22) has a first threaded hole corresponding to the countersunk hole of the vertical platform (21).

5. The tin-dipping and rosin-dipping mechanism according to claim 1, characterized in that: A servo motor (23) is fixedly connected to the top of the housing (22), and the output end of the servo motor (23) is fixedly connected to the lead screw (24), and both ends of the lead screw (24) are rotatably connected to the housing (22) through bearings.

6. The tin-dipping and rosin-dipping mechanism according to claim 5, characterized in that: The front of the housing (22) is provided with a rectangular limiting groove, and the rectangular limiting groove is slidably connected to the guide seat (26) in an up-down manner. The adjusting plate (27) is attached to the outer wall of the housing (22), and the adjusting plate (27) is connected to the guide seat (26) by countersunk screws.

7. The tin-dipping and rosin-dipping mechanism according to claim 5, characterized in that: The guide seat (26) is also connected to guide shafts at both ends, and the guide shafts are fixedly connected to the inner wall of the housing (22). The threaded rod (28) is connected to a nut by external thread, and the nut is pressed against the output platform (29).

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