Welding equipment for automobile parts

Abstract

The welding equipment comprises a motor and a welding gun, the rear side of the motor is fixedly connected with a supporting table, the interior of the supporting table is movably connected with a clamping structure, the welding gun is electrically connected with a binding post, the rear side of the binding post is fixedly connected with a machine box, and the machine box is electrically connected with the clamping structure. And the left side of the case is connected with a take-up structure in a clamping manner. According to the welding equipment for the automobile parts, the two tubular automobile parts are placed on the supporting table and aligned, the motor drives the first clamping arm and the second clamping arm to clamp the tubular automobile parts, and the stability of the tubular automobile parts on the supporting table is kept.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to welding equipment used for automobile parts. Background Art

[0002] Various processing procedures for automobile parts include welding of tubular automobile parts. Existing welding operations are usually performed by workers using handheld welding guns. In the process of aligning and welding two tubular automobile parts, the canned automobile parts are prone to shaking, thereby affecting the welding effect.

[0003] Therefore, a welding device for automobile parts is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a welding device for automobile parts, which is convenient for maintaining the stability of tubular automobile parts during the welding process and solves the above-mentioned problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a welding device for automobile parts, comprising a motor and a welding gun, wherein the rear side of the motor is fixedly connected to a support platform, the interior of the support platform is movably connected to a clamping structure, the welding gun is electrically connected to a terminal, the rear side of the terminal is fixedly connected to a chassis, and the left side of the chassis is snap-connected to a wire-receiving structure.

[0006] Preferably, the number of the clamping structures is two and they are symmetrically distributed on the front and rear sides of the support platform. The clamping structure includes a first sliding rod, the outside of the first sliding rod is slidably connected to a first sliding block, and the top of the first sliding block is fixedly connected to a first clamping arm.

[0007] Preferably, a gear is meshed at the left top of the first clamping arm, a second clamping arm is meshed at the top of the gear, a second slider is fixedly connected to the right top of the second clamping arm, a second slide rod is slidably connected inside the second slider, and both left and right sides of the second slide rod are fixedly connected to the support platform.

[0008] Preferably, the number of the first sliders is two, and the two first sliders are symmetrically distributed on the left and right sides outside the first slider bar; the number of the second sliders is two, and the two second sliders are symmetrically distributed on the left and right sides outside the second slider bar.

[0009] Preferably, the first clamping arm and the second clamping arm respectively penetrate the right wall and the left wall of the support platform, and the first clamping arm and the second clamping arm are both slidably connected to the support platform, the front output shaft of the motor penetrates the rear wall of the support platform and is fixedly connected to the gear, and the output shaft of the motor is rotatably connected to the support platform.

[0010] Preferably, the wire-taking structure comprises a limit plate, the left side of the chassis is snap-connected with the limit plate, the left side of the limit plate is rotatably connected with a rotating rod, and there are two limit plates which are symmetrically distributed on the left and right sides of the rotating rod.

[0011] Preferably, a rocker is fixedly connected to the left side of the rotating rod, the rocker passes through the left limiting plate and is rotatably connected to the limiting plate, and the left side of the rocker is rotatably connected to a crank.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] The welding equipment for automobile parts places two tubular automobile parts on a support table and aligns them. A motor drives a first clamping arm and a second clamping arm to clamp the tubular automobile parts to maintain the stability of the tubular automobile parts on the support table. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is an enlarged schematic diagram of the clamping structure of the utility model;

[0016] Figure 3 It is a partial side view structural schematic diagram of the utility model;

[0017] Figure 4 It is an enlarged schematic diagram of the wire-taking structure of the utility model.

[0018] In the figure: 1 motor, 2 support platform, 3 clamping structure, 301 first slide bar, 302 first slider, 303 first clamping arm, 304 gear, 305 second slide bar, 306 second slider, 307 second clamping arm, 4 welding gun, 5 terminal, 6 chassis, 7 take-up structure, 701 limit plate, 702 rotating rod, 703 rocker, 704 crank handle, 8 control panel. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 , an embodiment provided by the utility model:

[0021] A welding device for automobile parts includes a motor 1 and a welding gun 4. The rear side of the motor 1 is fixedly connected to a support platform 2, and the interior of the support platform 2 is movably connected to a clamping structure 3. The welding gun 4 is electrically connected to a terminal 5. The rear side of the terminal 5 is fixedly connected to a chassis 6, and the left side of the chassis 6 is snap-connected to a wire collection structure 7.

[0022] Furthermore, by setting the clamping structure 3, the clamping structure 3 clamps the tubular automobile parts on the support platform 2 to maintain the stability of the tubular automobile parts during the welding process and prevent the tubular automobile parts from shaking and affecting the welding effect. By setting the first sliding bar 301, the first sliding bar 301 provides a sliding space for the first sliding block 302 and supports the first sliding block 302 to maintain the stability of the first sliding block 302.

[0023] Furthermore, by providing the first clamping arm 303 and the second clamping arm 307, the first clamping arm 303 and the second clamping arm 307 clamp the tubular automobile parts to maintain the stability of the tubular automobile parts during the welding process, and prevent the tubular automobile parts from shaking and affecting the welding effect. By providing the gear 304, the first clamping arm 303 and the second clamping arm 307 are both engaged with the gear 304, so that when the gear 304 rotates, it can drive the first clamping arm 303 and the second clamping arm 307 to move synchronously.

[0024] Furthermore, by setting up a second slide rod 305, the second slide rod 305 provides a sliding space for the second slider 306 and supports the second slider 306 to maintain the stability of the second slider 306. By setting up a support platform 2, the support platform 2 fixes the motor 1 to maintain the structural stability of the motor 1 and the clamping structure 3.

[0025] Furthermore, a through hole is opened on the front side of the support platform 2, and the output shaft of the motor 1 passes through the through hole. The motor 1 is rotatably connected to the support platform 2 through the through hole. Through the arrangement of the motor 1, the motor 1 drives the gear 304 to rotate, and the gear 304 is engaged with the first clamping arm 303 and the second clamping arm 307, so that when the gear 304 rotates, it drives the first clamping arm 303 and the second clamping arm 307 to clamp the tubular automobile parts firmly.

[0026] Furthermore, by setting up the wire taking-up structure 7, the wire taking-up structure 7 facilitates the user to take in and release the wires on the chassis 6, preventing the wires from being too long and tangled, which affects the use effect. By setting up the limit plate 701, the limit plate 701 limits the wires on the rotating rod 702, preventing the wires from falling off the rotating rod 702.

[0027] Furthermore, by setting up the rotating rod 702, the rotating rod 702 can be rotated to retract and release the wires, thereby improving the convenience of using the device. By setting up the crank 704, the crank 704 facilitates the user to rotate the crank 703, thereby driving the rotating rod 702 to rotate to retract and release the wires.

[0028] Furthermore, a control panel 8 is fixedly connected to the front side of the chassis 6 , and the control panel 8 is electrically connected to the chassis 6 .

[0029] Working principle: two tubular automobile parts are placed on the support platform 2 and aligned, and the motor 1 drives the first clamping arm 303 and the second clamping arm 307 to clamp the tubular automobile parts to maintain the stability of the tubular automobile parts on the support platform 2, thereby solving the problems raised in the background technology. The welding gun 4 is turned on by operating the control panel 8, and the welding gun 4 is aligned with the welding position of the tubular automobile parts to weld the tubular automobile parts.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding device for automobile parts, comprising a motor (1) and a welding gun (4), characterized in that: The rear side of the motor (1) is fixedly connected to a support platform (2), the interior of the support platform (2) is movably connected to a clamping structure (3), the welding gun (4) is electrically connected to a terminal (5), the rear side of the terminal (5) is fixedly connected to a chassis (6), and the left side of the chassis (6) is snap-connected to a wire-receiving structure (7).

2. A welding device for automobile parts according to claim 1, characterized in that: The number of the clamping structures (3) is two and they are symmetrically distributed on the front and rear sides of the support platform (2). The clamping structure (3) comprises a first sliding rod (301), the outside of the first sliding rod (301) is slidably connected to a first sliding block (302), and the top of the first sliding block (302) is fixedly connected to a first clamping arm (303).

3. A welding device for automobile parts according to claim 2, characterized in that: A gear (304) is meshed at the top left side of the first clamping arm (303), a second clamping arm (307) is meshed at the top of the gear (304), a second slider (306) is fixedly connected to the top right side of the second clamping arm (307), a second slide bar (305) is slidably connected inside the second slide bar (306), and the left and right sides of the second slide bar (305) are fixedly connected to the support platform (2).

4. A welding device for automobile parts according to claim 3, characterized in that: The number of the first sliding blocks (302) is two, and the two first sliding blocks (302) are symmetrically distributed on the left and right sides outside the first sliding rod (301). The number of the second sliding blocks (306) is two, and the two second sliding blocks (306) are symmetrically distributed on the left and right sides outside the second sliding rod (305).

5. The welding equipment for automobile parts according to claim 3, characterized in that: The first clamping arm (303) and the second clamping arm (307) respectively penetrate the right wall and the left wall of the support platform (2), and the first clamping arm (303) and the second clamping arm (307) are both slidably connected to the support platform (2), the front output shaft of the motor (1) penetrates the rear wall of the support platform (2) and is fixedly connected to the gear (304), and the output shaft of the motor (1) is rotationally connected to the support platform (2).

6. The welding equipment for automobile parts according to claim 1, characterized in that: The wire-taking structure (7) comprises a limit plate (701), the left side of the chassis (6) is snap-connected with the limit plate (701), the left side of the limit plate (701) is rotatably connected with a rotating rod (702), and there are two limit plates (701) symmetrically distributed on the left and right sides of the rotating rod (702).

7. A welding device for automobile parts according to claim 6, characterized in that: The left side of the rotating rod (702) is fixedly connected to a rocker (703), the rocker (703) passes through the left limiting plate (701) and is rotationally connected to the limiting plate (701), and the left side of the rocker (703) is rotationally connected to a crank (704).

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