Thin plate butt welding tool

Abstract

The utility model discloses a thin plate butt welding tool, which relates to the technical field of welding equipment and comprises a base, a plurality of supporting columns are fixedly connected to the bottom of the base, a plurality of bearing columns are fixedly connected to the top of the base, a storage plate is fixedly connected to the tops of the bearing columns, and a limiting plate is fixedly connected to the top of the storage plate. A lighting mechanism and a sliding mechanism are installed at the top of the base, a welding mechanism is arranged in the sliding mechanism, an aligning mechanism is installed at the bottom of the storage plate, two sets of fixing mechanisms are arranged at the top of the storage plate, the aligning mechanism comprises a bidirectional lead screw, and the bidirectional lead screw is installed at the bottom of the storage plate through a bearing seat. The device has the beneficial effects that a motor works to drive a bidirectional lead screw to rotate, so that two threaded plates are driven to get close to each other, then two push plates are driven to get close to each other, the two push plates get close to each other, thin plates are pushed, then the two sides of the two thin plates are aligned, manual operation can be reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, in particular to a thin plate butt welding tool. Background Art

[0002] Welding, also known as fusion welding, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. Welding achieves the purpose of joining through three methods: fusion welding, pressure welding and brazing. Aluminum alloy sheets are common materials in the production of new energy vehicles. They are often used for welding to form boxes for accommodating new energy vehicle batteries. Welding aluminum alloy sheets requires welding tooling to improve welding efficiency.

[0003] For example, the patent document with the announcement number CN210475804U discloses a thin plate butt welding tool, which rotates the adjusting bolt through the bearing by rotating the adjusting bolt, and presses down the fixed plate by lowering the adjusting bolt. While the fixed plate is lowered, the through hole opened on the fixed plate slides on the limit column, so that the thin plate to be welded is fixed after the fixed plate is lowered to avoid the movement of the thin plate during welding. By sliding the sliding block to a suitable position, the angle of the metal hose is changed so that the lighting lamp set at one end of the metal hose is directly opposite to the welding seam set at one end of the arc welding machine. The lighting lamp can be used to judge whether the welding is intact.

[0004] However, in the process of using the above patent, when placing the thin plate on the workbench surface, the edges of the thin plate need to be aligned to prepare for the next step of welding. However, when aligning the edges of the thin plate manually, manual adjustments are required, which is cumbersome and reduces production efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a thin plate butt welding tool in order to solve the above problems.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] A thin plate butt welding tool comprises a base, wherein the bottom of the base is fixedly connected with a plurality of supporting columns, the top of the base is fixedly connected with a plurality of bearing columns, the top of the bearing columns is fixedly connected with a storage plate, the top of the storage plate is fixedly connected with a limiting plate, a lighting mechanism and a sliding mechanism are installed on the top of the base, a welding mechanism is arranged in the sliding mechanism, an alignment mechanism is installed at the bottom of the storage plate, two groups of fixing mechanisms are arranged on the top of the storage plate, the alignment mechanism comprises a bidirectional lead screw, the bidirectional lead screw is installed at the bottom of the storage plate through a bearing seat, two threaded plates are threadedly connected on the bidirectional lead screw, a sliding groove is opened in the storage plate, the threaded plate is slidably connected in the sliding groove, a motor is installed on one side of the storage plate through a bracket, the output shaft of the motor is fixedly connected to one end of the bidirectional lead screw, and a push plate is fixedly connected to the top of the threaded plate.

[0008] Preferably, the lighting mechanism includes a fixing seat, which is fixedly connected to the top of the base, a rotating column is rotatably connected in the fixing seat, a telescopic rod is fixedly connected to the top of the rotating column, and the other end of the telescopic rod is fixedly connected to the lighting lamp.

[0009] Preferably, the sliding mechanism includes a mounting column, which is fixedly connected to the top of the base, and two slide rails are fixedly connected to the top of the mounting column. A slider is slidably connected in the slide rail, and a mounting frame is fixedly connected to the top of the slider, and a connecting block is slidably connected to the mounting frame.

[0010] Preferably, the welding mechanism includes a mounting plate, which is fixedly connected to the bottom of the connecting block, a threaded tube is fixedly connected in the mounting plate, a threaded rod is threadedly connected in the threaded tube, the bottom of the threaded rod is rotatably connected to a base plate, the bottom of the mounting plate is fixedly connected to a fixed plate, the front side of the fixed plate is slidably connected to a sliding block, the front side of the sliding block is fixedly connected to the base plate, and the bottom of the base plate is fixedly connected to an arc welding machine.

[0011] Preferably, the fixing mechanism includes a fixing frame, which is fixedly connected to the top of the storage plate, and the bottom of the top plate of the fixing frame is fixedly connected to a hydraulic cylinder, a rectangular plate is fixedly connected to the output shaft of the hydraulic cylinder, the front and rear sides of the rectangular plate are fixedly connected to connecting plates, and the bottom of the connecting plate is fixedly connected to a pressure block.

[0012] Preferably, a rubber pad is fixedly connected to the bottom of the pressing block to prevent the thin plate from being scratched.

[0013] The beneficial effect is that the motor drives the bidirectional lead screw to rotate, thereby driving the two threaded plates to approach each other, and then driving the two push plates to approach each other. By moving the two push plates closer to each other, the thin plates are pushed, thereby aligning the two sides of the two thin plates, which can reduce manual operations and improve production efficiency.

[0014] The additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through the specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0016] Figure 1 It is a three-dimensional diagram of a thin plate butt welding tool described in the utility model;

[0017] Figure 2 It is a front view of an alignment mechanism of a thin plate butt welding tooling according to the utility model;

[0018] Figure 3 It is a three-dimensional diagram of the welding mechanism of a thin plate butt welding tool described in the utility model;

[0019] Figure 4 It is a three-dimensional diagram of a fixing mechanism of a thin plate butt welding tool described in the utility model.

[0020] The accompanying drawings are marked as follows: 1. base; 101. support column; 102. load-bearing column; 103. storage plate; 104. limit plate; 201. fixed seat; 202. rotating column; 203. telescopic rod; 204. lighting lamp; 301. mounting column; 302. slide rail; 303. slider; 304. mounting frame; 305. connecting block; 401. mounting plate; 402. threaded pipe; 403. threaded rod; 404. bottom plate; 405. fixed plate; 406. sliding block; 407. arc welding machine; 501. bidirectional screw; 502. threaded plate; 503. motor; 504. push plate; 505. sliding groove; 601. fixed frame; 602. hydraulic cylinder; 603. rectangular plate; 604. connecting plate; 605. pressing block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] The utility model is further described below in conjunction with the accompanying drawings:

[0024] like Figure 1-Figure 4 As shown, a thin plate butt welding tool comprises a base 1, a plurality of support columns 101 are welded to the bottom of the base 1, a plurality of bearing columns 102 are welded to the top of the base 1, a storage plate 103 is welded to the top of the bearing columns 102, a limiting plate 104 is bolted to the top of the storage plate 103, a lighting mechanism for facilitating observation and a sliding mechanism for adjusting the welding position are installed on the top of the base 1, a welding mechanism is arranged in the sliding mechanism, an alignment mechanism for straightening the thin plate is installed at the bottom of the storage plate 103, and two sets of fixing mechanisms for pressing the thin plate are arranged on the top of the storage plate 103.

[0025] The alignment mechanism includes a bidirectional lead screw 501, which is installed at the bottom of the storage plate 103 through a bearing seat. Two threaded plates 502 are threadedly connected to the bidirectional lead screw 501. A sliding groove 505 is provided in the storage plate 103, and the threaded plate 502 is slidably connected in the sliding groove 505. A motor 503 is installed on one side of the storage plate 103 through a bracket. The output shaft of the motor 503 is connected to one end of the bidirectional lead screw 501 through a coupling. A push plate 504 is connected to the top of the threaded plate 502 through bolts. The motor 503 works to drive the bidirectional lead screw 501 to rotate, thereby driving the two threaded plates 502 to approach each other, and then driving the two push plates 504 to approach each other. The fixing mechanism includes a fixing frame 601, which is connected to the top of the storage plate 103 by bolts, and the bottom of the top plate of the fixing frame 601 is connected to the hydraulic cylinder 602 by bolts, and the output shaft of the hydraulic cylinder 602 is threadedly connected to a rectangular plate 603, and the front and rear sides of the rectangular plate 603 are both connected to connecting plates 604 by bolts, and the bottom of the connecting plate 604 is connected to a pressure block 605 by bolts, and the bottom of the pressure block 605 is connected to a rubber pad for preventing the thin plates from being scratched by screws, and the rectangular plate 603 is driven downward by the operation of the hydraulic cylinder 602, so that the connecting plate 604 drives the pressure block 605 to move downward, thereby pressing the thin plates.

[0026] The sliding mechanism includes a mounting column 301, which is connected to the top of the base 1 by bolts. The top of the mounting column 301 is connected to two slide rails 302 by bolts. A slider 303 is slidably connected in the slide rail 302. The top of the slider 303 is connected to a mounting frame 304 by bolts. A connecting block 305 is slidably connected to the mounting frame 304. When welding, the slider 303 is driven to slide in the slide rail 302 by sliding the mounting frame 304 to adjust the welding position. The welding mechanism includes a mounting plate 401, which is connected to the bottom of the connecting block 305 by bolts. A threaded pipe 402 is welded in the mounting plate 401. A threaded rod 403 is threadedly connected in the threaded pipe 402. The bottom of the threaded rod 403 is connected by a thread A base plate 404 is rotatably connected through a bearing, a fixed plate 405 is bolted to the bottom of the mounting plate 401, a sliding block 406 is slidably connected to the front side of the fixed plate 405, the front side of the sliding block 406 is welded to the base plate 404, and an arc welder 407 is bolted to the bottom of the base plate 404. The threaded rod 403 is rotated by a turntable, so that the threaded rod 403 rotates and moves downward in the threaded tube 402, thereby driving the base plate 404 to slide using the sliding block 406, and the base plate 404 slides to adjust the height of the arc welder 407. After the adjustment is completed, the arc welder 407 is used to weld the thin plate, and at the same time, the sliding welding mechanism is moved by moving the connecting block 305, so as to weld the entire welding seam.

[0027] The lighting mechanism includes a fixed seat 201, which is connected to the top of the base 1 by bolts. A rotating column 202 is rotatably connected to the fixed seat 201 through a bearing. A damping is arranged between the fixed seat 201 and the rotating column 202, so that the rotating column 202 can remain fixed after rotation. A telescopic rod 203 is welded to the top of the rotating column 202, and the other end of the telescopic rod 203 is connected to a lighting lamp 204 by screws. By rotating the rotating column 202, the telescopic rod 203 is driven to rotate, and then the lighting lamp 204 is driven to move, so as to adjust the lighting area of ​​the lighting lamp 204. At the same time, the telescopic property of the telescopic rod 203 can be used to adjust the position of the lighting lamp 204, so as to adjust the lighting position, thereby facilitating observation of the welding area and judging whether the welding is intact.

[0028] Working principle: when in use, first place the thin plate on top of the storage plate 103, and fit the back side of a thin plate to the front side of the limit plate 104, then make the adjacent thin plates fit together, and then drive the two-way lead screw 501 to rotate through the motor 503, thereby driving the two threaded plates 502 to approach each other, and then drive the two push plates 504 to approach each other, and through the two push plates 504 approaching each other, the thin plates are pushed, so as to align the two sides of the two thin plates, and then the hydraulic cylinder 602 works to drive the rectangular plate 603 to move downward, so as to use the connecting plate 604 to drive the pressing block 605 to move downward, so as to press the thin plates, and then when welding, through the sliding mounting frame 304, drive the slider 303 to slide in the slide rail 302 to adjust the welding position, and then through The threaded rod 403 is rotated by the turntable, so that the threaded rod 403 rotates and moves downward in the threaded tube 402, thereby driving the bottom plate 404 to slide by means of the sliding block 406. The bottom plate 404 slides to adjust the height of the arc welder 407. After the adjustment is completed, the arc welder 407 works to weld the thin plates. At the same time, the connecting block 305 is moved to move the sliding welding mechanism, thereby welding the entire welding seam. After the welding is completed, the rotating column 202 is rotated to drive the telescopic rod 203 to rotate, thereby driving the illuminating lamp 204 to move, thereby adjusting the illuminating area of ​​the illuminating lamp 204. At the same time, the scalability of the telescopic rod 203 can be used to adjust the position of the illuminating lamp 204, thereby adjusting the illuminating position, making it easy to observe the welding area and judge whether the welding is intact.

[0029] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A thin plate butt welding tool, comprising a base (1), characterized in that: The bottom of the base (1) is fixedly connected to a plurality of support columns (101), the top of the base (1) is fixedly connected to a plurality of bearing columns (102), the top of the bearing columns (102) is fixedly connected to a storage plate (103), the top of the storage plate (103) is fixedly connected to a limiting plate (104), the top of the base (1) is installed with a lighting mechanism and a sliding mechanism, the sliding mechanism is provided with a welding mechanism, the bottom of the storage plate (103) is installed with an alignment mechanism, and the top of the storage plate (103) is provided with two sets of fixing mechanisms; The alignment mechanism comprises a bidirectional lead screw (501), the bidirectional lead screw (501) is installed at the bottom of the storage plate (103) through a bearing seat, two threaded plates (502) are threadedly connected to the bidirectional lead screw (501), a sliding groove (505) is opened in the storage plate (103), and the threaded plate (502) is slidably connected in the sliding groove (505), a motor (503) is installed on one side of the storage plate (103) through a bracket, the output shaft of the motor (503) is fixedly connected to one end of the bidirectional lead screw (501), and a push plate (504) is fixedly connected to the top of the threaded plate (502).

2. A thin plate butt welding tool according to claim 1, characterized in that: The lighting mechanism comprises a fixing seat (201), the fixing seat (201) being fixedly connected to the top of the base (1), a rotating column (202) being rotatably connected to the fixing seat (201), a telescopic rod (203) being fixedly connected to the top of the rotating column (202), and a lighting lamp (204) being fixedly connected to the other end of the telescopic rod (203).

3. A thin plate butt welding tool according to claim 1, characterized in that: The sliding mechanism comprises a mounting column (301), wherein the mounting column (301) is fixedly connected to the top of the base (1), wherein two slide rails (302) are fixedly connected to the top of the mounting column (301), wherein a slider (303) is slidably connected to the slide rail (302), wherein the top of the slider (303) is fixedly connected to a mounting frame (304), and wherein a connecting block (305) is slidably connected to the mounting frame (304).

4. A thin plate butt welding tool according to claim 3, characterized in that: The welding mechanism comprises a mounting plate (401), wherein the mounting plate (401) is fixedly connected to the bottom of the connecting block (305), a threaded tube (402) is fixedly connected to the mounting plate (401), a threaded rod (403) is threadedly connected to the threaded tube (402), a bottom of the threaded rod (403) is rotatably connected to a bottom plate (404), a fixed plate (405) is fixedly connected to the bottom of the mounting plate (401), a sliding block (406) is slidably connected to the front side of the fixed plate (405), the front side of the sliding block (406) is fixedly connected to the bottom plate (404), and an arc welding machine (407) is fixedly connected to the bottom of the bottom plate (404).

5. The thin plate butt welding tool according to claim 1, characterized in that: The fixing mechanism comprises a fixing frame (601), the fixing frame (601) is fixedly connected to the top of the storage plate (103), the bottom of the top plate of the fixing frame (601) is fixedly connected to a hydraulic cylinder (602), the output shaft of the hydraulic cylinder (602) is fixedly connected to a rectangular plate (603), the front and rear sides of the rectangular plate (603) are both fixedly connected to connecting plates (604), and the bottom of the connecting plate (604) is fixedly connected to a pressing block (605).

6. A thin plate butt welding tool according to claim 5, characterized in that: A rubber pad is fixedly connected to the bottom of the pressing block (605) to prevent the thin plate from being scratched.

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