Intelligent household control box welding clamp

Abstract

The utility model discloses an intelligent household control box welding fixture, which belongs to the field of welding fixtures and comprises a welding table, an arranged auxiliary mechanism is matched with the welding fixture for use, a first motor is started to drive an output end to drive a screw rod to rotate through a first rotating rod, and a jacking cylinder moves upwards along the screw rod through a nut; the lifting platform can be jacked upwards, so that the purpose of conveniently adjusting the height of the welding clamp is achieved, the requirements of workers with different heights for welding operation through the welding clamp are met, and a second motor is started to drive an output end to drive a pinion to rotate; the pinion drives the bull gear under the meshing action, so that the bull gear rotates on the top surface of the lifting table through a second rotating rod on the bottom surface, the purpose of conveniently adjusting the angle of the use direction of the welding fixture can be achieved, and a worker can complete the welding operation on a welding part at a fixed position; and therefore, the practicability and the use flexibility of the welding fixture are improved.

Description

Technical Field

[0001] This utility model relates to the field of welding fixtures, and in particular to a welding fixture for a smart home control box. Background Technology

[0002] A smart home control box is a controller that connects smart home devices together and coordinates their operation. Based on smart and internet technologies, it enables home devices to operate like truly smart devices, achieving functions such as remote control and automated control.

[0003] In the production and welding process of existing smart home furniture control boxes, welding fixtures are often used to clamp and fix the workpiece. However, in actual use, the fixed position of the existing welding fixtures makes it difficult for workers of different heights to adapt the height and position of the fixtures when performing welding operations. Furthermore, it is difficult to adjust the orientation of the welding fixtures. As a result, when welding the four sides of the workpiece fixed by the welding fixture, the worker needs to walk around the welding fixture to complete the welding operation. This reduces the practicality and flexibility of the welding fixtures and fails to meet the actual needs of users, thereby reducing welding work efficiency. Utility Model Content

[0004] The main purpose of this utility model is to provide a welding fixture for a smart home control box, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A welding fixture for a smart home control box includes a welding table. Supports are fixedly connected to the four sides of the top surface of the welding table, and cylinders are fixedly connected to the top surfaces of the support seats. First clamping plates are fixedly connected to the output ends of the left and right cylinders, and second clamping plates are fixedly connected to the output ends of the front and rear cylinders. Quick-clamping clamps are also fixedly connected to one side of the top surface of each of the symmetrical first clamping plates. An auxiliary mechanism is provided at the bottom of the welding table, including a support platform, a screw, a first motor, a lifting platform, a lifting cylinder, a large gear, a second motor, and a small gear. The screw is movably connected to the inner bottom surface of the support platform via a first rotating rod at its bottom end, and the first motor is fixedly installed on the bottom surface of the support platform. The output end of the first motor is fixedly connected to the first rotating rod. A lifting cylinder is fixedly connected to the bottom surface of the lifting platform, and the lifting cylinder is movably connected to the screw via a nut inside its bottom end. The large gear is movably connected to the top surface of the lifting platform via a second rotating rod at its bottom surface, and the second motor is fixedly connected to the bottom surface of the right-side fixed plate of the lifting platform. The small gear is fixedly connected to the output end of the second motor and meshes with the large gear. The welding station is fixedly connected to the top surface of the large gear.

[0007] Preferably, the support platform has guide holes at the four corners of its top surface and a through hole on its top surface. The support platform also has a first mounting hole on its inner bottom surface, and a first bearing is fixedly installed in the first mounting hole.

[0008] Preferably, a first rotating rod is fixedly installed at the bottom end of the screw, and the first rotating rod is inserted and fixedly installed together with the first bearing. The first motor is fixedly installed on the bottom surface of the support platform, and the output end of the first motor is fixedly installed together with the first rotating rod.

[0009] Preferably, guide rods are fixedly installed at the four corners of the bottom surface of the lifting platform, and the guide rods are inserted into the guide holes. The lifting cylinder is fixedly installed on the bottom surface of the lifting platform, and the lifting cylinder is inserted into the through hole. A nut is fixedly installed at the bottom of the inside of the lifting cylinder, and the nut is threadedly connected to the screw.

[0010] Preferably, a fixing plate is fixedly installed on the right side wall of the lifting platform, and a second motor is fixedly installed on the top surface of the fixing plate, with a small gear fixedly installed on the output end of the second motor.

[0011] Preferably, the top surface of the lifting platform is provided with a second mounting hole, and a second bearing is fixedly installed in the second mounting hole. The large gear is fixedly installed on the bottom surface of the welding platform, and a second rotating rod is fixedly installed on the bottom surface of the large gear and inserted and fixedly installed together with the second bearing. The large gear is also meshed with the small gear.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] In this invention, the auxiliary mechanism works in conjunction with the welding fixture. Activating the first motor drive output, which in turn rotates the screw via the first rotating rod, causes the lifting cylinder to move upwards along the screw via the nut. This lifts the lifting platform upwards, allowing for easy height adjustment of the welding fixture to meet the needs of workers of different heights. Activating the second motor drive output, which rotates the pinion gear. The pinion gear, in meshing, drives the large gear, which rotates on the top surface of the lifting platform via the second rotating rod on the bottom. This allows for easy angle adjustment of the welding fixture's orientation, enabling workers to complete welding operations from a fixed position without needing to move around the fixture. This not only improves the practicality and flexibility of the welding fixture but also increases work efficiency and facilitates rapid welding of smart home control boxes. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of the support platform of this utility model;

[0016] Figure 3 This is a structural breakdown diagram of the lifting part of the auxiliary mechanism of this utility model;

[0017] Figure 4 This is a structurally disassembled diagram of the rotating part of the auxiliary mechanism of this utility model.

[0018] In the diagram: 1. Welding table; 2. Support base; 3. Cylinder; 4. First clamping plate; 5. Second clamping plate; 6. Quick clamp; 7. Auxiliary mechanism; 8. Support platform; 9. Guide hole; 10. Through hole; 11. First mounting hole; 12. First bearing; 13. Screw; 14. First rotating rod; 15. First motor; 16. Lifting platform; 17. Guide rod; 18. Lifting cylinder; 19. Nut; 20. Fixing plate; 21. Second mounting hole; 22. Second bearing; 23. Large gear; 24. Second rotating rod; 25. Second motor; 26. Small gear. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] like Figure 1 - Figure 4As shown, a welding fixture for a smart home control box includes a welding table 1. Support seats 2 are fixedly connected to the four sides of the top surface of the welding table 1, and cylinders 3 are fixedly connected to the top surface of the support seats 2. First clamping plates 4 are fixedly connected to the output ends of the left and right cylinders 3, and second clamping plates 5 are fixedly connected to the output ends of the front and rear cylinders 3. Quick clamps 6 are also fixedly connected to one side of the top surface of the symmetrical first clamping plates 4. When welding and fixing a smart home control box, the welding part is placed between the symmetrical first clamping plates 4 and the symmetrical second clamping plates 5. The cylinders 3 on the top surface of the support seats 2 are then activated, pushing the first clamping plates 4 and the second clamping plates 5 to clamp and fix the welding part from four directions. The quick clamps 6 on the top surface of the first clamping plates 4 can then be operated to further press and fix the welding part at a set of symmetrical corners on the top surface of the welding part. This ensures that the welding part will not shift during the welding of the smart home control box and serves as a positioning and fixing mechanism.

[0021] The bottom of the welding table 1 is equipped with an auxiliary mechanism 7, which includes a support platform 8, a screw 13, a first motor 15, a lifting platform 16, a lifting cylinder 18, a large gear 23, a second motor 25, and a small gear 26. The screw 13 is movably connected to the inner bottom surface of the support platform 8 via a first rotating rod 14 at its bottom end. The first motor 15 is fixedly installed on the bottom surface of the support platform 8, and its output end is fixedly connected to the first rotating rod 14. The lifting cylinder 18 is fixedly connected to the bottom surface of the lifting platform 16. The large gear 23 is movably connected to the screw 13 via the nut 19 at the bottom end. The large gear 23 is movably connected to the top surface of the lifting platform 16 via the second rotating rod 24 on the bottom surface. The second motor 25 is fixedly connected to the bottom surface of the right-side fixed plate 20 of the lifting platform 16. The small gear 26 is fixedly connected to the output end of the second motor 25 and meshes with the large gear 23. The welding table 1 is fixedly connected to the top surface of the large gear 23. The height and orientation angle of the welding fixture can be adjusted by the auxiliary mechanism 7 when the operator is welding the smart home control box.

[0022] like Figure 2 As shown, guide holes 9 are provided at the four corners of the top surface of the support platform 8. The guide holes 9 are used to guide the movement of the lifting platform 16 with the guide rod 17. The top surface of the support platform 8 is provided with a through hole 10. The through hole 10 can be used to extend the lifting cylinder 18 from the top surface of the support platform 8. The bottom surface of the support platform 8 is provided with a first mounting hole 11. A first bearing 12 is fixedly installed in the first mounting hole 11. The first bearing 12 installed in the first mounting hole 11 is used to cooperate with the first rotating rod 14 to realize the rotation operation.

[0023] like Figure 3As shown, a first rotating rod 14 is fixedly installed at the bottom end of the screw 13, and the first rotating rod 14 is inserted and fixedly installed together with the first bearing 12. The first motor 15 is fixedly installed on the bottom surface of the support platform 8, and the output end of the first motor 15 is fixedly installed together with the first rotating rod 14. When the worker adjusts the height of the welding fixture according to his own height to facilitate welding the smart home control box, he can turn on the first motor 15 to drive the output end to drive the first rotating rod 14 to rotate, and drive the screw 13 to rotate through the first rotating rod 14.

[0024] like Figure 3 As shown, guide rods 17 are fixedly installed at the four corners of the bottom surface of the lifting platform 16, and the guide rods 17 are inserted into the guide holes 9. The lifting cylinder 18 is fixedly installed on the bottom surface of the lifting platform 16, and the lifting cylinder 18 is inserted into the through hole 10. A nut 19 is fixedly installed at the bottom of the lifting cylinder 18, and the nut 19 is threadedly connected to the screw rod 13. Under the rotation of the screw rod 13, the lifting cylinder 18 will move upward through the nut 19 installed at the bottom of the cylinder, along the screw rod 13, through the through hole 10, and lift the lifting platform 16 upward during the movement. The guide rods 17 on the bottom surface of the lifting platform 16 will move along the guide holes 9, thereby achieving the purpose of adjusting the height of the welding fixture, making it convenient for workers to perform welding operations using the welding fixture.

[0025] like Figure 4 As shown, a fixed plate 20 is fixedly installed on the right side wall of the lifting platform 16, and a second motor 25 is fixedly installed on the top surface of the fixed plate 20. A small gear 26 is fixedly installed on the output end of the second motor 25. When it is necessary to change the position of the welding fixture to weld the smart home control box that is positioned and fixed, the second motor 25 installed on the bottom surface of the fixed plate 20 can be turned on, and the second motor 25 will drive the output end to drive the small gear 26 to rotate.

[0026] like Figure 4 As shown, the top surface of the lifting platform 16 is provided with a second mounting hole 21, and a second bearing 22 is fixedly installed in the second mounting hole 21. The large gear 23 is fixedly installed on the bottom surface of the welding table 1, and a second rotating rod 24 is fixedly installed on the bottom surface of the large gear 23 and is inserted and fixedly installed together with the second bearing 22. The large gear 23 is also meshed with the small gear 26. Under the rotational meshing action of the small gear 26, the large gear 23 will rotate on the top surface of the lifting platform 16. When rotating, the second rotating rod 24 installed on the bottom surface will rotate in the second bearing 22 installed in the second mounting hole 21 on the top surface of the lifting platform 16. The lifting platform 16 will drive the welding fixture to rotate, so that after the welding fixture rotates, the part of the smart home control box to be welded, which is positioned and fixed, faces the staff, thereby achieving the purpose of facilitating the adjustment and use of the angle of the welding fixture.

[0027] It should be noted that this utility model is a welding fixture for a smart home control box. After the smart home control box is positioned and fixed by the welding fixture, when the worker welds the smart home control box using the welding fixture, the height of the welding fixture can be adjusted according to their own height to facilitate welding of the smart home control box. The first motor 15 installed on the bottom surface of the support platform 8 drives the first rotating rod 14 to rotate in the first bearing 12 installed in the first mounting hole 11. The first rotating rod 14 drives the screw 13 to rotate, so that the lifting cylinder 18 moves upward through the screw 13 through the support platform 8 via the nut 19 installed at the bottom of the inside, and after moving, it lifts the lifting platform 16 upward. During the lifting, the guide rod 17 installed on the bottom surface of the lifting platform 16 moves along the through hole 10 to guide the lifting of the lifting platform 16 until the welding fixture is in place. The welding operation of the smart home control box can be performed by adjusting it to a suitable height position. However, when the orientation and angle of the welding fixture need to be adjusted during welding, the second motor 25 installed on the bottom surface of the fixed plate 20 can be turned on. The second motor 25 will drive the output end to rotate the pinion 26. The pinion 26 will drive the large gear 23 to rotate under the action of rotational meshing. The second rotating rod 24 installed on the bottom surface of the large gear 23 will rotate in the second bearing 22 installed in the second mounting hole 21 on the top surface of the lifting platform 16. At this time, the large gear 23 will drive the welding fixture on the top surface to rotate until the welding fixture rotates so that the part to be welded on the positioned and fixed smart home control box faces the worker. The worker can then perform the welding operation. This not only improves the practicality and flexibility of the welding fixture, but also improves work efficiency and facilitates the rapid welding of the smart home control box.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, various improvements can be made to it without departing from the scope of the present utility model, and components can be replaced with equivalents or some technical features can be replaced with equivalents. All such improvements within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A welding fixture for a smart home control box, comprising a welding table (1), wherein support seats (2) are fixedly connected to the four sides of the top surface of the welding table (1), and cylinders (3) are fixedly connected to the top surface of the support seats (2), first clamping plates (4) are fixedly connected to the output ends of the left and right cylinders (3), and second clamping plates (5) are fixedly connected to the output ends of the front and rear cylinders (3), wherein quick clamps (6) are fixedly connected to one side of the top surface of the left and right symmetrical first clamping plates (4), characterized in that: The bottom of the welding table (1) is provided with an auxiliary mechanism (7), which includes a support platform (8), a screw (13), a first motor (15), a lifting platform (16), a lifting cylinder (18), a large gear (23), a second motor (25), and a small gear (26). The screw (13) is movably connected to the inner bottom surface of the support platform (8) through a first rotating rod (14) at its bottom end. The first motor (15) is fixedly installed on the bottom surface of the support platform (8), and the output end of the first motor (15) is fixedly connected to the first rotating rod (14). A lifting cylinder (18) is fixedly connected to the bottom surface of the lifting platform (16), and the lifting cylinder (18) is movably connected to the screw (13) through the nut (19) inside the bottom end. The large gear (23) is movably connected to the top surface of the lifting platform (16) through the second rotating rod (24) on the bottom surface. The second motor (25) is fixedly connected to the bottom surface of the right side fixing plate (20) of the lifting platform (16). The small gear (26) is fixedly connected to the output end of the second motor (25) and meshes with the large gear (23). The welding table (1) is fixedly connected to the top surface of the large gear (23).

2. The welding fixture for a smart home control box according to claim 1, characterized in that: The support platform (8) has guide holes (9) at the four corners of its top surface, and a through hole (10) on its top surface. The support platform (8) has a first mounting hole (11) on its inner bottom surface, and a first bearing (12) is fixedly installed in the first mounting hole (11).

3. The welding fixture for a smart home control box according to claim 2, characterized in that: The bottom end of the screw (13) is fixedly installed with a first rotating rod (14), and the first rotating rod (14) is inserted and fixedly installed together with the first bearing (12). The first motor (15) is fixedly installed on the bottom surface of the support platform (8), and the output end of the first motor (15) is fixedly installed together with the first rotating rod (14).

4. A welding fixture for a smart home control box according to claim 3, characterized in that: Guide rods (17) are fixedly installed at the four corners of the bottom surface of the lifting platform (16), and the guide rods (17) are inserted into the guide holes (9). The lifting cylinder (18) is fixedly installed on the bottom surface of the lifting platform (16), and the lifting cylinder (18) is inserted into the through hole (10). A nut (19) is fixedly installed at the bottom of the inside of the lifting cylinder (18), and the nut (19) is threadedly connected to the screw (13).

5. A welding fixture for a smart home control box according to claim 4, characterized in that: A fixing plate (20) is fixedly installed on the right side wall of the lifting platform (16), and a second motor (25) is fixedly installed on the top surface of the fixing plate (20). A small gear (26) is fixedly installed on the output end of the second motor (25).

6. A welding fixture for a smart home control box according to claim 5, characterized in that: The top surface of the lifting platform (16) is provided with a second mounting hole (21), and a second bearing (22) is fixedly installed in the hole of the second mounting hole (21). The large gear (23) is fixedly installed on the bottom surface of the welding platform (1), and a second rotating rod (24) is fixedly installed on the bottom surface of the large gear (23) and is inserted and fixedly installed together with the second bearing (22). The large gear (23) is also meshed with the small gear (26).

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