Wave-proof sleeve welding device

Abstract

The utility model relates to the technical field of welding devices, and discloses a wave-proof sleeve welding device which comprises a supporting support, the outer wall of the supporting support is fixedly connected with a bottom plate, the outer wall of the bottom plate is fixedly connected with a motor, the outer wall of the motor is arranged in the supporting support, the output end of the motor is fixedly connected with a rotating column, and the rotating column is fixedly connected with a rotating shaft. A first gear is fixedly connected to the outer wall of the rotating column, a gear ring is connected to the outer wall of the first gear in a meshed mode, a half gear plate is connected to the outer wall of the gear ring in a meshed mode, a rotating shaft is rotatably connected to the interior of the half gear plate, and one end of the rotating shaft is fixedly connected to the outer wall of the supporting bracket. According to the thread sleeve clamping and positioning device, the motor is started to drive the rotating column to rotate, so that the first gear is driven to rotate, the first gear rotates to drive the gear ring and the half gear plate to rotate, the half gear plate clamps and fixes a thread sleeve, and the effects that the thread sleeve is clamped and positioned, the thread sleeve is prevented from moving during welding, the welding quality is prevented from being affected, and workers are prevented from being scalded are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding devices, in particular to a wave-proof sleeve welding device. Background Art

[0002] With the rapid development of electronic technology, the number and variety of electronic devices are constantly increasing, and the electromagnetic environment is becoming increasingly complex. Various electronic devices generate electromagnetic radiation during operation and are also susceptible to external electromagnetic interference. Wave shields have emerged to address electromagnetic interference and protect the normal operation of electronic devices.

[0003] Connection methods for surge shields, such as mechanical connectors and crimping, can pose problems such as insecure connections, high contact resistance, and easy loosening. Over time, these can lead to signal attenuation and reduced electromagnetic shielding performance, impacting device performance. Welding, on the other hand, provides a permanent, high-strength, and less prone to loosening connections. The welded joint offers excellent electrical continuity and mechanical stability, ensuring signal transmission quality and electromagnetic shielding performance.

[0004] However, most of the traditional wave-proof sleeve welding devices directly place the wave-proof sleeve and the annular welding piece on the welding end for welding, which is difficult to operate and very time-consuming. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a wave-proof sleeve welding device, which aims to improve the problem of directly placing the wave-proof sleeve and the annular welding piece on the welding end for welding, which is difficult to operate and wastes a lot of time.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a wave-proof sleeve welding device, comprising a support bracket, the outer wall of the support bracket is fixedly connected to a base plate, the outer wall of the base plate is fixedly connected to a motor, the outer wall of the motor is arranged inside the support bracket, the output end of the motor is fixedly connected to a rotating column, the outer wall of the rotating column is fixedly connected to a first gear, the outer wall of the first gear is meshedly connected to a gear ring, the outer wall of the gear ring is meshedly connected to a half-gear plate, the inner rotation of the half-gear plate is connected to a rotating shaft, one end of the rotating shaft is fixedly connected to the outer wall of the support bracket, the other end of the rotating shaft is fixedly connected to a top plate, the outer wall of the top plate is fixedly connected to a limiting column, the outer wall of the support bracket is fixedly connected to the first fixing column, the outer wall of the support bracket is provided with a welding assembly, and the welding assembly is used for welding the wave-proof sleeve.

[0007] Preferably, the welding assembly comprises a placement frame, an outer wall of the placement frame is fixedly connected to an outer wall of the support bracket, and an inner wall of the placement frame is slidably connected to a welding gun.

[0008] Preferably, the outer wall of the support bracket is rotatably connected to a rotating bracket, the interior of the rotating bracket is slidably connected to a positioning column, and one end of the positioning column is fixedly connected to a frame.

[0009] Preferably, a second fixing column is fixedly connected to the inner wall of the frame, a clamp is slidably connected to the outer wall of the second fixing column, and a third fixing column is provided inside the clamp.

[0010] Preferably, the outer wall of the third fixed column is slidably connected to a sliding block, the outer wall of the sliding block is fixedly connected to a tension spring, and one end of the tension spring is fixedly connected to the inner wall of the clamp.

[0011] Preferably, the outer wall of the sliding block is rotatably connected to a connecting rod, and the outer wall of the connecting rod is rotatably connected to a bearing.

[0012] Preferably, the outer wall of the bearing is fixedly connected to the outer wall of the frame, the outer wall of the sliding block is fixedly connected to a sliding plate, and the outer wall of the sliding plate is slidably connected to the inner wall of the clamp.

[0013] Preferably, the outer wall of the sliding plate is slidably connected to the outer wall of the second fixed column, the outer wall of the sliding plate is rotatably connected to a rolling column, and the outer wall of the rolling column is rotatably connected to a fixed frame.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the starting motor drives the rotating column to rotate, thereby driving the first gear to rotate. The rotation of the first gear drives the ring gear and the half gear plate to rotate, so that the half gear plate clamps and fixes the screw sleeve, thereby clamping and positioning the screw sleeve, preventing the screw sleeve from shifting during welding, affecting the welding quality and preventing burns to the staff.

[0016] 2. In the present invention, the fixed frame is pulled outward to drive the rolling column to move, thereby driving the sliding plate to move, the sliding plate movement drives the sliding block to move, and the sliding block drives the connecting rod of the outer wall to rotate. Since the bearing and the frame are fixedly connected, the clamp is displaced to both sides, and the annular welding piece is placed inside the clamp. At this time, the fixed frame is loosened to allow the clamp to limit the annular welding piece, and then the screw sleeve and the annular welding piece are welded, so as to facilitate the welding of the wave-proof sleeve, the annular welding piece and the screw sleeve, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of a wave-proof sleeve welding device proposed by the utility model;

[0018] Figure 2 This is an exploded view of the bottom plate of a wave-proof sleeve welding device proposed in the utility model;

[0019] Figure 3This is a schematic diagram of the framework of a wave-proof sleeve welding device proposed in the utility model;

[0020] Figure 4 This is a schematic diagram of a fixing frame of a wave-proof sleeve welding device proposed in the present invention;

[0021] Figure 5 This is a cross-sectional view of a fixture of a wave-proof sleeve welding device proposed by the utility model.

[0022] Legend:

[0023] 1. Support bracket; 2. Base plate; 3. Motor; 4. Rotating column; 5. First gear; 6. Ring gear; 7. Half gear plate; 8. Rotating shaft; 9. Top plate; 10. Limiting column; 11. First fixed column; 12. Placement frame; 13. Welding gun; 14. Rotating bracket; 15. Positioning column; 16. Frame; 17. Second fixed column; 18. Clamp; 19. Tension spring; 20. Sliding block; 21. Connecting rod; 22. Bearing; 23. Sliding plate; 24. Rolling column; 25. Fixed frame; 26. Third fixed column. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a wave-proof sleeve welding device, including a support bracket 1, the outer wall of the support bracket 1 is fixedly connected to the bottom plate 2, the outer wall of the bottom plate 2 is fixedly connected to the motor 3, the outer wall of the motor 3 is arranged inside the support bracket 1, the output end of the motor 3 is fixedly connected to the rotating column 4, the outer wall of the rotating column 4 is fixedly connected to the first gear 5, the outer wall of the first gear 5 is meshed with the ring gear 6, the outer wall of the ring gear 6 is meshed with the half gear plate 7, the inner rotation of the half gear plate 7 is connected to the rotating shaft 8, one end of the rotating shaft 8 is fixedly connected to the outer wall of the support bracket 1, the other end of the rotating shaft 8 is fixedly connected to the top plate 9, the outer wall of the top plate 9 is fixedly connected to the limiting column 10, the outer wall of the support bracket 1 is fixedly connected to the first fixing column 11, and the outer wall of the support bracket 1 is provided with a welding assembly, which is used to weld the wave-proof sleeve.

[0026] Specifically, the starting motor 3 drives the rotating column 4 to rotate, thereby driving the first gear 5 to rotate. The rotation of the first gear 5 drives the ring gear 6 and the half gear plate 7 to rotate, so that the half gear plate 7 clamps and fixes the screw sleeve, thereby clamping and positioning the screw sleeve, preventing the screw sleeve from shifting during welding, affecting the quality of welding, and preventing burns to workers.

[0027] Reference Figure 1 The welding assembly includes a placement frame 12 , the outer wall of the placement frame 12 is fixedly connected to the outer wall of the support bracket 1 , and the inner wall of the placement frame 12 is slidably connected to a welding gun 13 .

[0028] Specifically, the welding gun 13 plays the role of welding the wave-proof sleeve, the annular welding piece and the threaded sleeve.

[0029] Reference Figure 1 、 Figure 3 and Figure 4 The outer wall of the support bracket 1 is rotatably connected to the rotating bracket 14, and the interior of the rotating bracket 14 is slidably connected to a positioning column 15, and one end of the positioning column 15 is fixedly connected to the frame 16. The inner wall of the frame 16 is fixedly connected to a second fixing column 17, and the outer wall of the second fixing column 17 is slidably connected to a clamp 18, and a third fixing column 26 is provided inside the clamp 18. The outer wall of the third fixing column 26 is slidably connected to a sliding block 20, and the outer wall of the sliding block 20 is fixedly connected to a tension spring 19, and one end of the tension spring 19 is fixedly connected to the inner wall of the clamp 18. The outer wall of the sliding block 20 is rotatably connected to a connecting rod 21, and the outer wall of the connecting rod 21 is rotatably connected to a bearing 22. The outer wall of the bearing 22 is fixedly connected to the outer wall of the frame 16, and the outer wall of the sliding block 20 is fixedly connected to a sliding plate 23, and the outer wall of the sliding plate 23 is slidably connected to the inner wall of the clamp 18.

[0030] Specifically, pulling the fixed frame 25 outward drives the rolling column 24 to move, thereby driving the sliding plate 23 to move. The movement of the sliding plate 23 drives the sliding block 20 to move. The movement of the sliding block 20 stretches the tension spring 19 and also drives the connecting rod 21 of the outer wall to rotate. Since the bearing 22 and the frame 16 are fixedly connected, the clamp 18 is displaced to both sides, and the annular welding piece is placed inside the clamp 18. At this time, the fixed frame 25 is released, and the rebound of the tension spring 19 allows the clamp 18 to limit the annular welding piece, and then the screw sleeve and the annular welding piece are welded, so as to facilitate the welding of the wave-proof sleeve, the annular welding piece and the screw sleeve, thereby improving work efficiency.

[0031] Reference Figure 1 、 Figure 4 and Figure 5 The outer wall of the sliding plate 23 is slidably connected to the outer wall of the second fixed column 17 , the outer wall of the sliding plate 23 is rotatably connected to the rolling column 24 , and the outer wall of the rolling column 24 is rotatably connected to the fixed frame 25 .

[0032] Specifically, when the clamp 18 moves, it drives the sliding plate 23 to move, and the movement of the sliding plate 23 drives the rolling column 24 to rotate inside the fixed frame 25 to prevent the entire frame from being stuck.

[0033] Working principle: When the device needs to be used, first, the screw sleeve to be welded is sleeved on the outer wall of the first fixed column 11. At this time, the motor 3 inside the support bracket 1 is started, and the motor 3 drives the rotating column 4 to rotate. The rotation of the rotating column 4 drives the first gear 5 to rotate. The rotation of the first gear 5 drives the ring gear 6 above the bottom plate 2 to rotate. The rotation of the ring gear 6 drives the internal half gear plate 7 to rotate through the rotating shaft 8, so that the half gear plate 7 clamps and fixes the screw sleeve. The raised part of the outer wall of the ring gear 6 rotates inside the groove inside the top plate 9 to prevent the half gear plate 7 from being damaged due to excessive opening or excessive clamping, thereby achieving the purpose of To clamp and position the screw sleeve, prevent the screw sleeve from shifting during welding, affecting the quality of welding and preventing burns to the staff. When the screw sleeve is clamped, the fixed frame 25 is pulled outward, and the fixed frame 25 drives the rolling column 24 to move. The movement of the rolling column 24 drives the sliding plate 23 to move. The movement of the sliding plate 23 drives the sliding block 20 to move on the outer wall of the third fixed column 26. The movement of the sliding block 20 stretches the tension spring 19. While the sliding block 20 stretches the tension spring 19, it also drives the connecting rod 21 of the outer wall to rotate. Since the bearing 22 is fixedly connected to the frame 16, the clamp 18 is displaced to both sides. The second fixing column 17 ensures that the direction of displacement of the clamp 18 is horizontal. The annular welding piece is placed inside the clamp 18. At this time, the fixing frame 25 is released. The sliding block 20 is pulled to move by the rebound of the tension spring 19, so that the clamp 18 limits the annular welding piece. The rotating bracket 14 is pulled upward to make the clamp 18 and the first fixing column 11 at the same horizontal position. The wave-proof sleeve to be welded passes through the annular welding piece and is sleeved on the outer wall of the first fixing column 11. The sliding clamp 18 moves through the positioning column 15 to make the limiting column 10 slide into the interior of the clamp 18. At this time, the clamp 18 is used to limit the annular welding piece. 12 supports the welding gun 13 to weld the annular welding piece. Since the outer wall of the clamp 18 is provided with four grooves, the welding gun 13 is used to spot-weld the annular welding piece to the screw sleeve, and the fixing frame 25 is pulled to separate the annular welding piece from the clamp 18. Then, the screw sleeve and the annular welding piece are welded, so as to facilitate the welding of the wave-proof sleeve, the annular welding piece and the screw sleeve, and improve the work efficiency. That is, the device can not only achieve the effect of displacement of the screw sleeve during welding, affecting the welding quality and preventing burns to the staff, but also facilitate the welding of the wave-proof sleeve, the annular welding piece and the screw sleeve, and improve the work efficiency.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A wave-proof sleeve welding device, comprising a support bracket (1), characterized in that: The outer wall of the support bracket (1) is fixedly connected to the bottom plate (2), the outer wall of the bottom plate (2) is fixedly connected to the motor (3), the outer wall of the motor (3) is arranged inside the support bracket (1), the output end of the motor (3) is fixedly connected to the rotating column (4), the outer wall of the rotating column (4) is fixedly connected to the first gear (5), the outer wall of the first gear (5) is meshedly connected to the gear ring (6), the outer wall of the gear ring (6) is meshedly connected to the half gear plate (7), the interior of the half gear plate (7) is rotatably connected to the rotating shaft (8), one end of the rotating shaft (8) is fixedly connected to the outer wall of the support bracket (1), the other end of the rotating shaft (8) is fixedly connected to the top plate (9), the outer wall of the top plate (9) is fixedly connected to the limiting column (10), the outer wall of the support bracket (1) is fixedly connected to the first fixing column (11), and the outer wall of the support bracket (1) is provided with a welding assembly, and the welding assembly is used for welding the wave-proof sleeve.

2. The wave-proof sleeve welding device according to claim 1, characterized in that: The welding assembly comprises a placement frame (12), the outer wall of the placement frame (12) is fixedly connected to the outer wall of the support bracket (1), and the inner wall of the placement frame (12) is slidably connected to a welding gun (13).

3. The wave-proof sleeve welding device according to claim 2, characterized in that: The outer wall of the support bracket (1) is rotatably connected to a rotating bracket (14), the interior of the rotating bracket (14) is slidably connected to a positioning column (15), and one end of the positioning column (15) is fixedly connected to a frame (16).

4. The wave-proof sleeve welding device according to claim 3, characterized in that: The inner wall of the frame (16) is fixedly connected to a second fixing column (17), the outer wall of the second fixing column (17) is slidably connected to a clamp (18), and a third fixing column (26) is provided inside the clamp (18).

5. The wave-proof sleeve welding device according to claim 4, characterized in that: The outer wall of the third fixed column (26) is slidably connected to a sliding block (20), the outer wall of the sliding block (20) is fixedly connected to a tension spring (19), and one end of the tension spring (19) is fixedly connected to the inner wall of the clamp (18).

6. The wave-proof sleeve welding device according to claim 5, characterized in that: The outer wall of the sliding block (20) is rotatably connected to a connecting rod (21), and the outer wall of the connecting rod (21) is rotatably connected to a bearing (22).

7. The wave-proof sleeve welding device according to claim 6, characterized in that: The outer wall of the bearing (22) is fixedly connected to the outer wall of the frame (16), the outer wall of the sliding block (20) is fixedly connected to the sliding plate (23), and the outer wall of the sliding plate (23) is slidably connected to the inner wall of the clamp (18).

8. The wave-proof sleeve welding device according to claim 7, characterized in that: The outer wall of the sliding plate (23) is slidably connected to the outer wall of the second fixed column (17), the outer wall of the sliding plate (23) is rotatably connected to the rolling column (24), and the outer wall of the rolling column (24) is rotatably connected to the fixed frame (25).

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