Aluminum flexible connection assembling and welding tool

Abstract

The utility model relates to the field of aluminum flexible connection, and discloses an aluminum flexible connection assembling and welding tool which comprises a working table, a pressing assembly is arranged at the top of the working table, a welding assembly is arranged at the top of the working table, the pressing assembly comprises a guide column, the periphery of the guide column is connected with a connecting plate in a sliding mode, and the connecting plate is connected with the working table in a sliding mode. A fixing rod is fixedly connected to the left end of the back face of the connecting plate, a hinge rod is hinged to the periphery of the fixing rod, a sliding block is hinged to the bottom end of the hinge rod, a limiting assembly is arranged on the inner wall of the sliding block, and an adjusting assembly is arranged on the front face of the connecting plate. According to the aluminum flexible connector clamping device, the pressing assembly, the adjusting assembly and the limiting assembly are arranged, the movable plate is driven to move through the moving effect of the sliding block, so that multiple sets of parts are clamped at the same time, the clamping force of each set of parts can be independently adjusted by screwing the threaded rod, and therefore the qualified rate of aluminum flexible connector finished products is increased.

Description

Technical Field

[0001] The utility model relates to the field of aluminum flexible connections, in particular to an aluminum flexible connection assembly welding tool. Background Art

[0002] Aluminum soft connection is widely used in transformer installation, high and low voltage switch cabinets, vacuum electrical appliances, closed mother troughs, generators and busbars, rectifier equipment, rectifier cabinets and isolation tube switches, automobiles, electric locomotives, industrial furnaces, mining explosion-proof electrical appliances, generator sets, carbon brush wire soft connections and busbar connections. It can improve conductivity, adjust equipment installation errors, and play a role in work compensation, facilitating experiments and equipment maintenance, etc. The aluminum foil in the aluminum soft connection has all the important properties of metal aluminum, and its characteristics are: good conductivity, soft and flexible, high precision, light weight, long service life, maintenance-free, smart and light, etc.

[0003] During the manufacturing process of aluminum flexible joints, according to the requirements of the drawings, the parts are assembled, positioned, spot welded and fixed, and welded. The existing aluminum flexible joints are assembled manually during manufacturing.

[0004] Considering that aluminum soft connectors are assembled manually during mass production, and workers are required to use multiple sets of fixtures to clamp and fix each set of parts for welding, the production efficiency of aluminum soft connectors is low, the work time is high, and the assembly precision is low, which leads to a low pass rate of finished aluminum soft connectors. Therefore, an aluminum soft connector assembly welding tool is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides an aluminum flexible connector assembly welding tool, which aims to improve the problem in the prior art that when aluminum flexible connectors are produced in batches, parts are manually positioned and assembled using multiple sets of clamps, resulting in a low pass rate for finished aluminum flexible connector products.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an aluminum soft connection assembly welding tool, comprising a workbench, a clamping assembly is arranged on the top of the workbench, and a welding assembly is arranged on the top of the workbench;

[0007] The clamping assembly includes a guide column, the outer periphery of which is slidably connected to a connecting plate, the left end of the back side of the connecting plate is fixedly connected to a fixing rod, the outer periphery of the fixing rod is hinged to a hinge rod, the bottom end of the hinge rod is hinged to a slider, the inner wall of the slider is provided with a limiting assembly, and the front side of the connecting plate is provided with an adjustment assembly.

[0008] As a further description of the above technical solution:

[0009] The welding assembly comprises a bottom plate, an aluminum plate A is inserted into the top left inner wall of the bottom plate, an aluminum plate B is inserted into the top right inner wall of the bottom plate, and the top of the bottom plate contacts with an aluminum foil strip.

[0010] As a further description of the above technical solution:

[0011] The adjustment assembly comprises a support plate, the inner wall of the support plate is slidably connected with a cylindrical rod, the bottom end of the cylindrical rod is fixedly connected with a movable plate, and the bottom of the movable plate is fixedly connected with a pressing block.

[0012] As a further description of the above technical solution:

[0013] The limiting assembly comprises a clamping block, and the outer wall of the clamping block is elastically connected to the inner wall of the sliding block through a spring.

[0014] As a further description of the above technical solution:

[0015] The bottom end of the guide column is fixedly connected to the top of the workbench, a fixed block is fixedly connected to the top of the workbench, the top inner wall of the fixed block is slidably connected to the outer periphery of the sliding block, and a slot is provided on the back of the fixed block.

[0016] As a further description of the above technical solution:

[0017] The top of the aluminum plate A contacts with pressure plate A, the top of the aluminum plate B contacts with pressure plate B, the top of the aluminum foil strip contacts with pressure plate C, the outer wall of the aluminum foil strip contacts with a partition, the left end of the aluminum foil strip contacts with the right top of aluminum plate A, and the right end of the aluminum foil strip contacts with the left top of aluminum plate B.

[0018] As a further description of the above technical solution:

[0019] The back of the support plate is fixedly connected to the front of the connecting plate, the inner wall of the support plate is threadedly connected with a threaded rod, the bottom end of the threaded rod is rotatably connected to the top inner wall of the movable plate, and the bottom of the pressing block contacts the top of the pressing plate A.

[0020] As a further description of the above technical solution:

[0021] One end of the spring is fixedly connected to the inner wall of the slider, and the other end of the spring is fixedly connected to the outer wall of the clamping block. The outer wall of the clamping block is slidably connected to the inner wall of the slider, and the outer wall of the clamping block is clamped with the inner wall of the slot.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, a clamping assembly, an adjusting assembly and a limiting assembly are provided, and the sliding slider drives the hinged rod to move, so that the fixed rod drives the connecting plate to move vertically, thereby driving the supporting plate and the movable plate to move vertically, so as to clamp multiple groups of parts at the same time, and the clamping force of each group of parts can be adjusted individually by screwing the threaded rod, thereby improving the qualified rate of the finished aluminum soft connection products.

[0024] 2. In the utility model, a welding assembly is provided, and the aluminum plate A and the aluminum plate B are respectively plugged into the bottom plate to achieve a positioning effect. The aluminum plate A, the aluminum plate B and the partition plate have a positioning effect on the aluminum foil strip, thereby improving the efficiency and accuracy of the assembly of the aluminum flexible connection parts, and at the same time improving the qualified rate of the finished aluminum flexible connection products. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the main structure of an aluminum soft connection assembly welding tool proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the rear view structure of a workbench of an aluminum soft connection assembly welding tooling proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the disassembly structure of the welding assembly of an aluminum soft connection assembly welding tool proposed by the utility model;

[0028] Figure 4 This is a schematic diagram of the main structure of an adjustment component of an aluminum soft connection assembly welding tooling proposed by the utility model;

[0029] Figure 5 The utility model provides a schematic diagram of the disassembly structure of a slider of an aluminum soft connection assembly welding tool.

[0030] Legend:

[0031] 1. Workbench; 2. Clamping assembly; 21. Guide column; 22. Connecting plate; 23. Articulated rod; 24. Fixed rod; 25. Slider; 26. Fixed block; 27. Adjusting assembly; 271. Support plate; 272. Movable plate; 273. Pressing block; 274. Cylindrical rod; 275. Threaded rod; 28. Limiting assembly; 281. Slot; 282. Block; 283. Spring; 3. Welding assembly; 31. Bottom plate; 32. Aluminum plate A; 33. Aluminum plate B; 34. Pressing plate A; 35. Pressing plate C; 36. Pressing plate B; 37. Aluminum foil strip; 38. Partition. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1-Figure 2 The utility model provides an embodiment: an aluminum soft connection assembly welding tool, including a workbench 1, through which the workbench 1 supports and fixes the clamping component 2 and the welding component 3. The top of the workbench 1 is provided with a clamping component 2, through which the clamping component 2 can simultaneously perform a clamping and fixing effect on each group of assembled parts. The top of the workbench 1 is provided with a welding component 3, through which the aluminum plate A32, the aluminum plate B33 and the aluminum foil strip 37 are easily assembled and positioned, thereby facilitating welding by the staff.

[0034] Reference Figure 2 The clamping assembly 2 includes a guide column 21, and a connecting plate 22 is slidably connected to the outer periphery of the guide column 21. The supporting plate 271 is driven to move vertically by the sliding effect of the connecting plate 22. A fixing rod 24 is fixedly connected to the left end of the back side of the connecting plate 22. The connecting plate 22 is driven to move by the moving effect of the fixing rod 24. The outer periphery of the fixing rod 24 is hinged with a hinged rod 23. The fixing rod 24 is driven to move by the moving effect of the hinged rod 23. A slider 25 is hinged to the bottom end of the hinged rod 23. A handle is provided on the slider 25 for convenience of the staff to slide the slider 25. A limiting assembly 28 is provided on the inner wall of the slider 25. The slider 25 is limited by the limiting assembly 28 so that the supporting plate 271 remains fixed. An adjusting assembly 27 is provided on the front side of the connecting plate 22. The adjusting assembly 27 is convenient for the staff to adjust the clamping force of the aluminum plate A32, the aluminum plate B33 and the aluminum foil belt 37 respectively.

[0035] Reference Figure 1 and Figure 3 The welding assembly 3 includes a bottom plate 31, an aluminum plate A32 is inserted into the top left inner wall of the bottom plate 31, and the aluminum plate A32 is positioned and assembled through the insertion effect of the aluminum plate A32, an aluminum plate B33 is inserted into the top right inner wall of the bottom plate 31, and the aluminum plate B33 is positioned and assembled through the insertion effect of the aluminum plate B33, and the top of the bottom plate 31 is in contact with an aluminum foil strip 37, and the aluminum foil strip 37 is positioned and assembled through the aluminum plate A32, the aluminum plate B33 and the partition 38.

[0036] Reference Figure 2 and Figure 4The adjusting assembly 27 includes a support plate 271, and the support plate 271 is provided with four groups. The moving effect of the four groups of support plates 271 drives the four groups of threaded rods 275 to move respectively, thereby driving the four groups of movable plates 272 to move. The inner wall of the support plate 271 is slidably connected with a cylindrical rod 274, and the cylindrical rod 274 guides the movable plate 272 to prevent the movable plate 272 from deviating during movement. The bottom end of the cylindrical rod 274 is fixedly connected with the movable plate 272. The movable plate 272 is provided with four groups. Through the moving effect of the movable plate 272, the pressing block 273 is driven to move. The bottom of the movable plate 272 is fixedly connected with a pressing block 273. The pressing block 273 is provided with multiple groups. Through the moving effect of the multiple groups of pressing blocks 273, the pressing plate A34, the pressing plate B36 and the pressing plate C35 are pressed, or the pressing effect is released.

[0037] Reference Figure 2 and Figure 5 The limiting assembly 28 includes a block 282, the outer wall of which is elastically connected to the inner wall of the slider 25 via a spring 283. Through the elastic force of the spring 283, the block 282 always maintains a locking effect with the slot 281 when not affected by external force, thereby limiting the slider 25.

[0038] Reference Figure 2 The bottom end of the guide column 21 is fixedly connected to the top of the workbench 1, and the guide column 21 guides the connecting plate 22 to prevent the connecting plate 22 from deviating when moving. A fixed block 26 is fixedly connected to the top of the workbench 1. The fixing effect of the fixed block 26 prevents the fixed block 26 from falling off. The top inner wall of the fixed block 26 is slidably connected to the outer periphery of the slider 25. The sliding effect of the slider 25 drives the hinge rod 23 to move. A card slot 281 is provided on the back of the fixed block 26. There are multiple groups of card slots 281. The card slots 281 are connected at different positions with the card blocks 282 through the multiple groups of card slots 281, so as to limit the slider 25 at different positions.

[0039] Reference Figure 1 and Figure 3The top of the aluminum plate A32 contacts with a pressure plate A34, and the pressing effect of the pressure plate A34 keeps the aluminum plate A32 in a fixed state. The top of the aluminum plate B33 contacts with a pressure plate B36, and the pressing effect of the pressure plate B36 keeps the aluminum plate B33 in a fixed state. The top of the aluminum foil strip 37 contacts with a pressure plate C35. There are two groups of pressure plates C35 symmetrically distributed, and the aluminum foil strip 37 is kept in a fixed state by the pressing effect of the pressure plate C35. The outer wall of the aluminum foil strip 37 contacts with a partition 38. Four groups of aluminum foil strips 37 are provided. Two adjacent groups of aluminum foil strips 37 are separated by a partition 38, so that the gap between each group of aluminum foil strips 37 is the thickness of the partition 38, thereby achieving a positioning effect. The left end of the aluminum foil strip 37 contacts with the right top of the aluminum plate A32, and the right end of the aluminum foil strip 37 contacts with the left top of the aluminum plate B33.

[0040] Reference Figure 4 The back side of the support plate 271 is fixedly connected to the front side of the connecting plate 22. The fixing effect of the support plate 271 prevents the support plate 271 from falling off. The inner wall of the support plate 271 is threadedly connected with a threaded rod 275. The bottom end of the threaded rod 275 is rotatably connected to the top inner wall of the movable plate 272. By screwing the threaded rod 275, the movable plate 272 is driven to move vertically. The bottom of the pressing block 273 contacts the top of the pressing plate A34. The pressing blocks 273 arranged on the four groups of movable plates 272 respectively press and fix the pressing plates A34, B36 and C35.

[0041] Reference Figure 5 One end of the spring 283 is fixedly connected to the inner wall of the slider 25, and the other end of the spring 283 is fixedly connected to the outer wall of the block 282. The fixing effect of the spring 283 keeps the block 282 fixed to prevent the block 282 from falling off. The outer wall of the block 282 is slidably connected to the inner wall of the slider 25. The sliding effect of the block 282 allows the block 282 to be engaged or unengaged with the slot 281. The outer wall of the block 282 is engaged with the inner wall of the slot 281. The engagement effect of the block 282 and the slot 281 allows the fixed block 26 to limit the slider 25.

[0042] Working principle: When it is necessary to assemble and weld the aluminum soft connection parts, the staff will place the bottom plate 31 on the workbench 1, and make the bottom plate 31 directly under the multiple groups of movable plates 272, insert the aluminum plate A32 into the top left inner wall of the bottom plate 31 to position the aluminum plate A32, insert the aluminum plate B33 into the top right inner wall of the bottom plate 31 to position the aluminum plate B33, place the aluminum foil strip 37 in the middle of the top of the bottom plate 31, so that the two ends of the aluminum foil strip 37 are in contact with the right end of the aluminum plate A32 and the left end of the aluminum plate B33 respectively, and place the partition 38 between the two adjacent groups of aluminum foil strips 37 to position the aluminum foil strip 37.

[0043] After the aluminum plate A32 is positioned and assembled with the aluminum plate B33 and the aluminum foil strip 37, the staff places the pressing plate A34 on the top of the aluminum plate A32, places the pressing plate B36 on the top of the aluminum plate B33, and places two sets of pressing plates C35 on the two ends of the top of the aluminum foil strip 37, and the staff presses the clamping block 282 to release the clamping effect of the clamping block 282 on the clamping groove 281, and at the same time releases the sliding effect on the slider 25, and slides the slider 25 to the right, driving the hinge rod 2 3, so that the fixing rod 24 drives the connecting plate 22 to slide downward along the outer periphery of the guide column 21, so that the supporting plate 271 drives the movable plate 272 to move downward, so that the multiple groups of pressing blocks 273 respectively press and fix the pressing plates A34, B36 and C35, and release the clamping block 282, so that the clamping block 282 is clamped with the clamping groove 281 under the elastic force of the spring 283, and the slider 25 is limited, so that the pressing block 273 maintains a fixed and clamped state.

[0044] When it is necessary to adjust the clamping force of the pressure plate A34, the pressure plate B36 and the pressure plate C35 respectively, the staff screws the threaded rod 275 on the corresponding movable plate 272, and drives the movable plate 272 to move vertically through the threaded rod 275, thereby driving the pressure block 273 to move vertically to adjust the clamping force of the pressure block 273, so as to facilitate the staff to perform welding processing between the aluminum plate A32 and the aluminum plate B33 and the aluminum foil strip 37.

[0045] 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aluminum flexible connection assembly welding tool, comprising a workbench (1), characterized in that: A pressing assembly (2) is arranged on the top of the workbench (1), and a welding assembly (3) is arranged on the top of the workbench (1); The clamping assembly (2) comprises a guide column (21), the outer periphery of the guide column (21) is slidably connected to a connecting plate (22), the left end of the back side of the connecting plate (22) is fixedly connected to a fixing rod (24), the outer periphery of the fixing rod (24) is hinged to a hinge rod (23), the bottom end of the hinge rod (23) is hinged to a slider (25), the inner wall of the slider (25) is provided with a limiting assembly (28), and the front side of the connecting plate (22) is provided with an adjusting assembly (27).

2. The aluminum flexible connection assembly welding tool according to claim 1, characterized in that: The welding assembly (3) comprises a bottom plate (31), an aluminum plate A (32) is inserted into the top left inner wall of the bottom plate (31), an aluminum plate B (33) is inserted into the top right inner wall of the bottom plate (31), and the top of the bottom plate (31) is in contact with an aluminum foil strip (37).

3. The aluminum flexible connection assembly welding tool according to claim 1, characterized in that: The adjustment assembly (27) comprises a support plate (271), the inner wall of the support plate (271) is slidably connected to a cylindrical rod (274), the bottom end of the cylindrical rod (274) is fixedly connected to a movable plate (272), and the bottom of the movable plate (272) is fixedly connected to a pressing block (273).

4. The aluminum flexible connection assembly welding tool according to claim 1, characterized in that: The limiting assembly (28) comprises a clamping block (282), and the outer wall of the clamping block (282) is elastically connected to the inner wall of the sliding block (25) via a spring (283).

5. The aluminum flexible connection assembly welding tool according to claim 1, characterized in that: The bottom end of the guide column (21) is fixedly connected to the top of the workbench (1), and a fixed block (26) is fixedly connected to the top of the workbench (1). The top inner wall of the fixed block (26) is slidably connected to the outer periphery of the slider (25), and a slot (281) is provided on the back of the fixed block (26).

6. The aluminum flexible connection assembly welding tool according to claim 2, characterized in that: The top of the aluminum plate A (32) contacts with a pressure plate A (34), the top of the aluminum plate B (33) contacts with a pressure plate B (36), the top of the aluminum foil strip (37) contacts with a pressure plate C (35), the outer wall of the aluminum foil strip (37) contacts with a partition (38), the left end of the aluminum foil strip (37) contacts with the right top of the aluminum plate A (32), and the right end of the aluminum foil strip (37) contacts with the left top of the aluminum plate B (33).

7. The aluminum flexible connection assembly welding tool according to claim 3, characterized in that: The back side of the support plate (271) is fixedly connected to the front side of the connecting plate (22); the inner wall of the support plate (271) is threadedly connected to a threaded rod (275); the bottom end of the threaded rod (275) is rotatably connected to the top inner wall of the movable plate (272); and the bottom of the pressing block (273) is in contact with the top of the pressing plate A (34).

8. The aluminum flexible connection assembly welding tool according to claim 4, characterized in that: One end of the spring (283) is fixedly connected to the inner wall of the slider (25), and the other end of the spring (283) is fixedly connected to the outer wall of the clamping block (282). The outer wall of the clamping block (282) is slidably connected to the inner wall of the slider (25), and the outer wall of the clamping block (282) is clamped to the inner wall of the clamping groove (281).

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