Welding gun angle adjusting device for splicing, welding and correcting all-in-one machine

Abstract

The utility model discloses a welding gun angle adjusting device for a tailor-welding and correcting all-in-one machine, which comprises a workbench, a displacement mechanism is connected inside the workbench, the upper surface of the workbench is connected with a support frame, the support frame is connected with a scrubbing mechanism, one side of the support frame is connected with a limiting frame, and the limiting frame is connected with a welding gun. One side of the limiting frame is connected with an adjusting mechanism, and the lower surface of the workbench is connected with a dust suction box. According to the welding gun angle adjusting device for the tailor-welding and correcting all-in-one machine, when welding is conducted, the driving motor drives the eccentric wheel to rotate, then the brush on the movable rod is driven to do reciprocating motion on a steel plate, the surface of the steel plate is cleaned, and the situation that the welding effect is affected by impurities on the surface is prevented; the electric push rod is started to drive the welding gun to rotate, then the angle of the welding gun is adjusted, welding is facilitated, meanwhile, poisonous gas generated during welding can be sucked through the dust suction hood, and harm caused by the poisonous gas to the health of workers is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of steel plate welding, in particular to a welding gun angle adjustment device for a butt-welding and straightening machine. Background Art

[0002] When welding steel plates, the welded steel plates need to be placed on an assembly platform for assembly and then welded. After welding, the steel plates need to be straightened and compacted. When processing the steel plates, an all-in-one welding and straightening machine is needed. It combines the traditional assembly, welding and straightening into one, forming a form of an all-in-one welding and straightening machine. At the same time, the all-in-one welding and straightening machine is equipped with a clamping device, which can fix the steel plate to the all-in-one welding and straightening machine, making it convenient for welding and straightening of steel.

[0003] The Chinese patent application with application number CN202020810586.9 discloses an assembly welding and correction machine, including a bottom plate, the side wall on the upper side of the bottom plate is symmetrically fixedly connected to two vertical plates, the side wall on the right side of the vertical plate on the left side is fixedly connected to an electric slide rail, the electric slide rail is located near the upper end of the vertical plate, the electric slide rail is slidably connected to an electric slider, the side wall on the lower side of the electric slider is fixedly connected to a welding gun, the side walls on the opposite sides of the two vertical plates are fixedly connected to telescopic cylinders, the output shafts of the two telescopic cylinders are fixedly connected to a mounting plate, the side wall of the mounting plate away from the telescopic cylinder is fixedly connected to a fixed splint, the fixed splint is located near the lower end of the mounting plate, the side wall on the upper side of the mounting plate is fixedly connected to a fixed plate, and the side wall on the upper side of the fixed plate is fixedly connected to an electric push rod. The assembly welding and correction machine effectively improves processing efficiency and reduces labor costs.

[0004] However, the existing welding and straightening integrated machine still has some defects. When welding steel plates, a large amount of harmful smoke will be generated, which is harmful to the health of workers and has poor practicality. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the utility model provides a welding gun angle adjustment device for a butt welding and straightening machine, which aims to solve the problems that a large amount of harmful fumes are generated when welding steel plates, causing harm to the health of workers and poor practicality.

[0006] In order to achieve the above-mentioned purpose of the utility model, the technical solution adopted by the utility model is: a welding gun angle adjustment device for a butt welding and straightening machine, comprising a workbench, the interior of the workbench is connected with a displacement mechanism, the upper surface of the workbench is connected with a support frame, the support frame is connected with a brushing mechanism, one side of the support frame is connected with a limit frame, one side of the limit frame is connected with an adjustment mechanism, and the lower surface of the workbench is connected with a dust collection box;

[0007] The adjustment mechanism includes a support column installed on the upper surface of the workbench, a welding gun is hinged on the support column, a sliding groove is provided at one end of the welding gun, an electric push rod is connected to one side of the support column, the protruding end of the electric push rod slides on the sliding groove, and a sliding wheel is provided on the workbench.

[0008] Furthermore, an exhaust fan is connected to the inside of the dust box, suction pipes are connected to both ends of the dust box, a dust hood is connected to the other end of the suction pipe, a filter is connected to the top of the exhaust fan, a vent is connected to the top of the exhaust fan, and slag discharge pipes are connected to both sides of the vent.

[0009] Furthermore, the brushing mechanism includes a driving motor installed on the lower surface of the support frame, the output end of the driving motor is connected to a deflection wheel, one side of the driving motor is connected to a mounting seat, a movable rod is sleeved on the mounting seat, one end of the movable rod is connected to a reset spring, and the lower surface of the movable rod is connected to a brush.

[0010] Furthermore, the displacement mechanism includes a displacement motor installed at one end of the workbench, the output end of the displacement motor is connected to a threaded rod, the threaded rod is connected to a displacement block, the displacement block is connected to a push plate, the upper surface of the workbench is provided with a strip-shaped long hole, and the push plate slides on the strip-shaped long hole.

[0011] Furthermore, the bottom end of the workbench is connected with a supporting leg.

[0012] Furthermore, one side of the limit frame is connected to an operation panel.

[0013] The beneficial effects of the utility model are:

[0014] The utility model discloses a welding gun angle adjustment device for a butt welding and straightening machine. The steel plate is placed on a workbench, and a displacement motor is started to drive the threaded rod to rotate and then drive the push plate on the displacement block to move. The steel plate is pushed to move by the push plate, which is convenient for welding. When welding, the deflection wheel is driven to rotate by the driving motor, and then the brush on the movable rod is driven to make a reciprocating motion on the steel plate to clean the surface of the steel plate to prevent impurities on the surface from affecting the welding effect. The welding gun is driven to rotate by starting the electric push rod, and then the angle of the welding gun is adjusted to facilitate welding. At the same time, the toxic gas generated during welding can be absorbed by the dust cover to prevent the toxic gas from causing harm to the health of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a cross-sectional view of a welding gun angle adjustment device for a tailor-made welding and straightening machine of the utility model;

[0016] Figure 2It is a left view of the adjustment mechanism of the welding gun angle adjustment device for the butt welding and straightening machine of the utility model;

[0017] Figure 3 It is a cross-sectional view of a dust collection box of a welding gun angle adjustment device for a butt welding and straightening machine of the utility model.

[0018] Reference table of reference numerals:

[0019] 1. Workbench; 2. Displacement mechanism; 201. Displacement motor; 202. Threaded rod; 203. Displacement block; 204. Push plate; 205. Long strip hole; 3. Limit frame; 301. Operation panel; 4. Support frame; 5. Brushing mechanism; 501. Drive motor; 502. Deflection wheel; 503. Mounting seat; 504. Movable rod; 505. Reset spring; 506. Brush; 6. Adjustment mechanism; 601. Support column; 602. Welding gun; 603. Sliding groove; 604. Electric push rod; 605. Sliding wheel; 7. Dust box; 701. Exhaust fan; 702. Suction pipe; 703. Slag discharge pipe; 704. Ventilation port; 705. Filter; 706. Dust hood; 8. Support leg. DETAILED DESCRIPTION

[0020] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0021] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0022] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0023] like Figures 1 to 3 As shown, a welding gun angle adjustment device for a butt welding and straightening machine comprises a workbench 1, a displacement mechanism 2 is connected inside the workbench 1, a support frame 4 is connected to the upper surface of the workbench 1, a brushing mechanism 5 is connected to the support frame 4, a limit frame 3 is connected to one side of the support frame 4, an adjustment mechanism 6 is connected to one side of the limit frame 3, and a dust collection box 7 is connected to the lower surface of the workbench 1;

[0024] The adjustment mechanism 6 includes a support column 601 installed on the upper surface of the workbench 1, and a welding gun 602 is hinged on the support column 601. A sliding groove 603 is provided at one end of the welding gun 602. An electric push rod 604 is connected to one side of the support column 601. The protruding end of the electric push rod 604 slides on the sliding groove 603. A sliding wheel 605 is provided on the workbench 1.

[0025] Specifically, the electric push rod 604 is started to drive the welding gun 602 to rotate, thereby adjusting the angle of the welding gun 602 to facilitate welding.

[0026] An exhaust fan 701 is connected to the inside of the dust box 7, suction pipes 702 are connected to both ends of the dust box 7, a dust hood 706 is connected to the other end of the suction pipe 702, a filter screen 705 is connected above the exhaust fan 701, a vent 704 is connected above the exhaust fan 701, and slag discharge pipes 703 are connected to both sides of the vent 704.

[0027] Specifically, by starting the exhaust fan 701, the dust hood 706 can absorb the toxic gas generated during welding, and then the filter screen 705 filters it to prevent the toxic gas from causing harm to the health of the workers.

[0028] The scrubbing mechanism 5 includes a driving motor 501 installed on the lower surface of the supporting frame 4, the output end of the driving motor 501 is connected to the deflection wheel 502, one side of the driving motor 501 is connected to the mounting seat 503, a movable rod 504 is sleeved on the mounting seat 503, one end of the movable rod 504 is connected to a return spring 505, and the lower surface of the movable rod 504 is connected to a brush 506.

[0029] Specifically, the deflection wheel 502 is driven to rotate by the driving motor 501, thereby driving the brush 506 on the movable rod 504 to perform a reciprocating motion on the steel plate to clean the surface of the steel plate to prevent impurities on the surface from affecting the welding effect.

[0030] The displacement mechanism 2 includes a displacement motor 201 installed at one end of the workbench 1, the output end of the displacement motor 201 is connected to a threaded rod 202, the threaded rod 202 is connected to a displacement block 203, the displacement block 203 is connected to a push plate 204, and the upper surface of the workbench 1 is provided with a strip-shaped long hole 205, and the push plate 204 slides on the strip-shaped long hole 205.

[0031] Specifically, the steel plate is placed on the workbench, and the displacement motor 201 is started to drive the threaded rod 202 to rotate and then drive the push plate 204 on the displacement block 203 to move, and the steel plate is pushed to move by the push plate 204 to facilitate welding.

[0032] A supporting leg 8 is connected to the bottom end of the workbench 1 .

[0033] An operation panel 301 is connected to one side of the limiting frame 3 .

[0034] The working principle of the utility model is that during actual use, a steel plate is placed on a workbench 1, and the displacement motor 201 is started to drive the threaded rod 202 to rotate, thereby driving the push plate 204 on the displacement block 203 to move, and the steel plate is pushed to move by the push plate 204, so as to facilitate welding. During welding, the deflection wheel 502 is driven to rotate by the driving motor 501, thereby driving the brush 506 on the movable rod 504 to make a reciprocating motion on the steel plate, so as to clean the surface of the steel plate and prevent impurities on the surface from affecting the welding effect. The welding gun 602 is driven to rotate by starting the electric push rod 604, and then the angle of the welding gun 602 is adjusted, so as to facilitate welding. At the same time, the toxic gas generated during welding can be absorbed by the dust cover 706 to prevent the toxic gas from causing harm to the health of the workers.

[0035] The above description is only a preferred embodiment of the present utility model patent and is not intended to limit the present utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model patent shall be included in the protection scope of the present utility model patent.

Claims

1. A welding gun angle adjustment device for a tailor-made welding and straightening machine, characterized in that: The workbench (1) comprises a displacement mechanism (2) connected inside the workbench (1), a support frame (4) connected to the upper surface of the workbench (1), a brushing mechanism (5) connected to the support frame (4), a limit frame (3) connected to one side of the support frame (4), an adjustment mechanism (6) connected to one side of the limit frame (3), and a dust collection box (7) connected to the lower surface of the workbench (1); The adjustment mechanism (6) comprises a support column (601) mounted on the upper surface of the workbench (1), a welding gun (602) being hinged on the support column (601), one end of the welding gun (602) being provided with a sliding groove (603), one side of the support column (601) being connected with an electric push rod (604), the protruding end of the electric push rod (604) sliding on the sliding groove (603), and a sliding wheel (605) being provided on the workbench (1).

2. The welding gun angle adjustment device for a tailor-made welding and straightening machine according to claim 1, characterized in that: The interior of the dust box (7) is connected to an exhaust fan (701), both ends of the dust box (7) are connected to suction pipes (702), the other end of the suction pipe (702) is connected to a dust hood (706), the top of the exhaust fan (701) is connected to a filter screen (705), the top of the exhaust fan (701) is connected to a vent (704), and both sides of the vent (704) are connected to slag discharge pipes (703).

3. The welding gun angle adjustment device for a tailor-made welding and straightening machine according to claim 1, characterized in that: The scrubbing mechanism (5) comprises a driving motor (501) mounted on the lower surface of the support frame (4); the output end of the driving motor (501) is connected to a deflection wheel (502); one side of the driving motor (501) is connected to a mounting seat (503); a movable rod (504) is sleeved on the mounting seat (503); one end of the movable rod (504) is connected to a return spring (505); and the lower surface of the movable rod (504) is connected to a brush (506).

4. The welding gun angle adjustment device for a tailor-made welding and straightening machine according to claim 1 is characterized in that: The displacement mechanism (2) comprises a displacement motor (201) installed at one end of a workbench (1), the output end of the displacement motor (201) being connected to a threaded rod (202), the threaded rod (202) being connected to a displacement block (203), the displacement block (203) being connected to a push plate (204), the upper surface of the workbench (1) being provided with a strip-shaped long hole (205), and the push plate (204) sliding on the strip-shaped long hole (205).

5. The welding gun angle adjustment device for a tailor-made welding and straightening machine according to claim 1, characterized in that: The bottom end of the workbench (1) is connected to a supporting leg (8).

6. The welding gun angle adjustment device for a tailor-made welding and straightening machine according to claim 1, characterized in that: One side of the limiting frame (3) is connected to an operation panel (301).

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