Multifunctional welding head angle adjustment and locking device

Abstract

The utility model relates to the field of angle adjustment and locking devices, and in particular to a multifunctional welding head angle adjustment and locking device. Technical problem: most angle adjustment and locking devices only have an angle adjustment structure, which leads to the problem that the stability of the welding head angle cannot be maintained during the welding process. Technical solution: A multifunctional welding head angle adjustment and locking device includes an angle adjustment and locking device body. The utility model can stably hold the device by setting a handheld locking component. It is simple and clear, easy to operate, and can conveniently adjust the angle of the welding head. The welding head can be locked after adjustment to maintain the stability of the angle. The rotating locking movable component can reduce manual intervention and improve the degree of welding automation, thereby speeding up production and improving production efficiency. The angle adjustment movable component can make subtle angle adjustments to meet the precision requirements of different welding needs, and the direction of the welding head can be changed by adjusting the angle.

Description

Technical Field

[0001] The utility model relates to the field of angle adjustment and locking devices, in particular to a multifunctional welding head angle adjustment and locking device. Background Art

[0002] The welding head angle adjustment and locking device is a device used to adjust and fix the welding head angle during welding. It can maintain the stability of the welding head angle during welding, prevent the change of the welding head angle, and thus ensure the welding quality. The welding head angle adjustment and locking device mainly has the following functions: ensuring welding quality: by adjusting and locking the angle of the welding head, it can ensure that the molten pool is stable and the weld is well formed during welding, avoiding defects such as pores, unfused, and weld nodules, thereby improving welding quality; improving production efficiency: in automated welding production, the angle adjustment and locking device can reduce manual intervention, improve the degree of welding automation, thereby speeding up production speed and improving production efficiency; reducing costs: the stability and consistency of the welding head angle are particularly important for mass production. The angle adjustment and locking device can improve the consistency and stability of welding, reduce the scrap rate, and thus reduce production costs; however, most of the existing angle adjustment and locking devices only have an angle adjustment structure, which leads to the problem that the stability of the welding head angle cannot be maintained during welding. The utility model angle adjustment and locking device provides a device that can adjust and lock the welding head according to needs. Utility Model Content

[0003] In order to overcome the problem that the angle adjustment and locking device is mostly only provided with an angle adjustment structure during use, resulting in the inability to maintain the stability of the welding head angle during the welding process.

[0004] The technical solution of the utility model is: a multifunctional welding head angle adjustment and locking device, comprising an angle adjustment and locking device body, an angle adjustment and locking device body, a hand-held locking component, a rotation locking movable component, and an angle adjustment movable component; the angle adjustment and locking device body is divided into a hand-held locking component for stable handholding; a rotation locking movable component for device rotation adjustment is fixedly installed on the side end of the hand-held locking component; an angle adjustment movable component for device angle adjustment is fixedly installed on the side end of the rotation locking movable component.

[0005] Preferably, the handheld locking assembly can hold the device firmly, is simple and clear, easy to operate, can conveniently adjust the angle of the welding head, and can lock the welding head after adjustment to keep the angle stable. The rotating locking movable assembly angle adjustment and locking device can reduce manual intervention and improve the degree of welding automation, thereby speeding up production speed and improving production efficiency. The angle adjustment movable assembly can make fine angle adjustments to meet the precision requirements of different welding needs, and the direction of the welding head can be changed by adjusting the angle.

[0006] Preferably, the handheld locking assembly includes a welding gun, a limit slot, a fixed connecting ring column, an adjusting gear, a locking slot, a handheld rod and an insulating protective pad; a limit slot is provided inside the welding gun; a fixed connecting ring column is fixedly installed on the side end of the welding gun, and the handheld rod at the lower end of the welding gun is held, and the insulating protective pad on the outside of the handheld rod has an insulating protection function, so that the device can be firmly held, it is simple and clear, easy to operate, and the angle of the welding head can be conveniently adjusted.

[0007] Preferably, an adjusting gear is fixedly installed on the side end of the fixed connecting ring column; a locking groove is opened inside the adjusting gear; a hand-held rod is fixedly installed on the lower end of the welding gun; an insulating protective pad is provided on the outside of the hand-held rod, and the locking buckle on the side end of the limiting slide groove ring is engaged and installed into the limiting slot opened inside the welding gun for stable installation.

[0008] Preferably, the rotating locking movable component includes a limiting groove ring, a locking buckle, a sliding arc plate, a U-shaped fixed plate, a locking tooth, a fixed connecting plate and a locking buckle; a limiting groove ring is provided on the side end of the welding gun; a locking buckle is fixedly installed on the side end of the limiting groove ring, the sliding arc plate slides in a limited position in the limiting groove ring on the outside of the fixed connecting ring column, and the locking tooth on the inner side of the U-shaped fixed plate slides on the outside of the adjusting gear, thereby achieving the purpose of better adjusting the angle.

[0009] Preferably, a limiting sliding groove ring (with a sliding arc plate slidably connected inside; a U-shaped fixing plate is fixedly installed on the side end of the sliding arc plate; a clamping tooth is arranged inside the U-shaped fixing plate; a fixed connecting plate is fixedly installed on the side end of the U-shaped fixing plate; a clamping lock is arranged on the side end of the fixed connecting plate, and when it reaches a suitable position, the clamping lock at the lower end of the fixed connecting plate is clamped into the locking groove inside the adjusting gear for stable locking, which can reduce manual intervention, improve the degree of welding automation, thereby speeding up production speed and improving production efficiency.

[0010] Preferably, the angle adjustment movable component includes an adjustment slot block, a damping rotating ring, a connecting long rod, a locking mounting plate, a limit mounting block, a limit clamping plate, an anti-damage pad and a connecting column; the adjustment slot block is fixedly installed on the side end of the fixed connecting plate; the adjustment slot block is rotatably connected inside with a damping rotating ring, find a suitable limit clamping plate, and limit the limit mounting block at the side end of the limit clamping plate to the locking mounting plate at the side end of the connecting long rod. The anti-damage pad inside the limit clamping plate has an anti-damage protection function, thereby extending the service life of the device.

[0011] Preferably, a connecting long rod is fixedly installed on the side end of the damping rotating circle; a locking mounting plate is fixedly installed on the side end of the connecting long rod; a limiting mounting block is locked and installed inside the locking mounting plate; a limiting card is locked and installed inside the limiting mounting block; an anti-damage pad is arranged inside the limiting card plate; a connecting column is fixedly connected to the side end of the limiting card plate, so that the damping rotating circle can be limitedly rotated in the adjusting rotating groove block according to the angle requirements, thereby achieving the purpose of angle adjustment.

[0012] Beneficial effects of the utility model:

[0013] 1. During use, the hand-held locking component can hold the device firmly. It is simple and easy to operate. It can easily adjust the angle of the welding head and lock the welding head after adjustment to keep the angle stable. The rotating locking movable component can reduce manual intervention and improve the degree of welding automation, thereby speeding up production and improving production efficiency. The angle adjustment movable component can make subtle angle adjustments to meet the accuracy requirements of different welding needs. The direction of the welding head can be changed by adjusting the angle;

[0014] 2. Hold the hand-held rod at the lower end of the welding gun. The insulating protective pad on the outside of the hand-held rod has the function of insulating protection, which can hold the device firmly. It is simple and clear, easy to operate, and can conveniently adjust the angle of the welding head. Install the locking buckle on the side end of the limit slide groove ring into the limit groove opened inside the welding gun for stable installation;

[0015] 3. The sliding arc plate slides within the limited sliding groove on the outside of the fixed connection circle column, and the clamping teeth on the inside of the U-shaped fixed plate slide on the outside of the adjusting gear, so as to achieve the purpose of better adjusting the angle. When the appropriate position is reached, the locking buckle at the lower end of the fixed connection plate is inserted into the locking groove inside the adjusting gear for stable locking, which can reduce manual intervention, improve the degree of welding automation, thereby speeding up production and improving production efficiency.

[0016] 4. Find a suitable limit card plate, and install the limit installation block on the side end of the limit card plate into the locking installation plate connected to the side end of the long rod. The anti-damage pad inside the limit card plate has an anti-damage protection function, which extends the service life of the device. According to the angle requirements, the damping circle is limitedly rotated in the adjustment groove block to achieve the purpose of angle adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 What is shown is a three-dimensional structural schematic diagram of the angle adjustment and locking device of the utility model;

[0018] Figure 2 Shown is a schematic diagram of the structure of a handheld locking assembly of the angle adjustment and locking device of the utility model;

[0019] Figure 3 Shown is a schematic diagram of a rotation locking movable component of the angle adjustment and locking device of the utility model;

[0020] Figure 4 Shown is a schematic diagram of the angle adjustment movable component of the angle adjustment and locking device of the utility model.

[0021] Explanation of the reference numerals: 1. Angle adjustment and locking device body; 2. Hand-held locking assembly; 3. Rotation locking movable assembly; 4. Angle adjustment movable assembly; 201. Welding gun; 202. Limiting card slot; 203. Fixed connecting circle column; 204. Adjusting gear; 205. Locking through groove; 206. Hand-held rod; 207. Insulating protective pad; 301. Limiting sliding groove ring; 302. Locking buckle; 303. Sliding arc plate; 304. U-shaped fixing plate; 305. Card tooth; 306. Fixed connecting plate; 307. Engaging lock buckle; 401. Adjusting rotating groove block; 402. Damping rotating circle; 403. Connecting long rod; 404. Engaging mounting plate; 405. Limiting mounting card block; 406. Limiting card plate; 407. Anti-damage pad; 408. Connecting column. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1The utility model provides an embodiment: a multifunctional welding head angle adjustment and locking device, which also includes an angle adjustment and locking device body 1, a hand-held locking component 2, a rotation locking movable component 3, and an angle adjustment movable component 4; the angle adjustment and locking device body 1 is divided into a hand-held locking component 2 for stable handholding; a rotation locking movable component 3 for rotation adjustment of the device is fixedly installed on the side end of the hand-held locking component 2; an angle adjustment movable component 4 for angle adjustment of the device is fixedly installed on the side end of the rotation locking movable component 3, the hand-held locking component 2 can hold the device firmly, is simple and clear, and easy to operate, can conveniently adjust the angle of the welding head, and can lock the welding head after adjustment to keep the angle stable, the rotation locking movable component 3 angle adjustment and locking device can reduce manual intervention, improve the degree of welding automation, thereby speeding up production speed and improving production efficiency, the angle adjustment movable component 4 can make fine angle adjustments to meet the accuracy requirements of different welding needs, and change the direction of the welding head by adjusting the angle.

[0024] See also Figure 2 In this embodiment, the hand-held locking assembly 2 includes a welding gun 201, a limit slot 202, a fixed connection circle column 203, an adjusting gear 204, a locking groove 205, a hand-held rod 206 and an insulating protective pad 207; a limit slot 202 is provided inside the welding gun 201; a fixed connection circle column 203 is fixedly installed at the side end of the welding gun 201, and an adjusting gear 204 is fixedly installed at the side end of the fixed connection circle column 203; a locking groove 205 is provided inside the adjusting gear 204; the welding gun 2 01 A hand-held rod 206 is fixedly installed at the lower end; an insulating protective pad 207 is arranged on the outside of the hand-held rod 206. Holding the hand-held rod 206 at the lower end of the welding gun 201, the insulating protective pad 207 on the outside of the hand-held rod 206 has an insulating protection function, and the device can be firmly held. It is simple and clear, easy to operate, and can conveniently adjust the angle of the welding head. The locking buckle 302 at the side end of the limiting slide groove ring 301 is engaged and installed into the limiting card slot 202 opened inside the welding gun 201 for firm installation.

[0025] See also Figure 3-4In this embodiment, the rotation locking movable component 3 includes a limited sliding groove ring 301, a locking buckle 302, a sliding arc plate 303, a U-shaped fixed plate 304, a locking tooth 305, a fixed connecting plate 306 and a locking buckle 307; a limited sliding groove ring 301 is provided at the side end of the welding gun 201; a locking buckle 302 is fixedly installed at the side end of the limited sliding groove ring 301, and a sliding arc plate 303 is slidably connected inside the limited sliding groove ring 301; a U-shaped fixed plate 304 is fixedly installed at the side end of the sliding arc plate 303; a locking tooth 305 is provided inside the U-shaped fixed plate 304; a fixed installation is provided at the side end of the U-shaped fixed plate 304 There is a fixed connecting plate 306; a snap-fit ​​lock buckle 307 is provided on the side end of the fixed connecting plate 306, the sliding arc plate 303 slides within the limited sliding groove ring 301 on the outside of the fixed connecting circle column 203, and the latch tooth 305 on the inner side of the U-shaped fixed plate 304 slides on the outside of the adjusting gear 204, so as to achieve the purpose of better adjusting the angle. When the appropriate position is reached, the snap-fit ​​lock buckle 307 at the lower end of the fixed connecting plate 306 is inserted into the locking groove 205 inside the adjusting gear 204 for firm locking, which can reduce manual intervention, improve the degree of welding automation, thereby speeding up production and improving production efficiency. , the angle adjustment movable assembly 4 includes an adjustment slot block 401, a damping rotating circle 402, a connecting long rod 403, a clamping mounting plate 404, a limit mounting block 405, a limit clamping plate 406, an anti-damage pad 407 and a connecting column 408; the side end of the fixed connecting plate 306 is fixedly installed with the adjustment slot block 401; the damping rotating circle 402 is rotatably connected inside the adjustment slot block 401, and the side end of the damping rotating circle 402 is fixedly installed with the connecting long rod 403; the side end of the connecting long rod 403 is fixedly installed with the clamping mounting plate 404; the limit mounting block 405 is clamped and installed inside the clamping mounting plate 404; A limit card plate 406 is installed in the limit installation block 405; an anti-damage pad 407 is arranged inside the limit card plate 406; a connecting column 408 is fixedly connected to the side end of the limit card plate 406, find a suitable limit card plate 406, and limit the limit installation block 405 at the side end of the limit card plate 406 to be installed in the locking installation plate 404 at the side end of the connecting long rod 403. The anti-damage pad 407 inside the limit card plate 406 has an anti-damage protection function, which prolongs the service life of the device. According to the angle requirements, the damping circle 402 is limitedly rotated in the adjustment groove block 401, thereby achieving the purpose of angle adjustment.

[0026] When in use, first hold the hand-held rod 206 at the lower end of the welding gun 201. The insulating protective pad 207 on the outer side of the hand-held rod 206 has the function of insulating protection, which can hold the device firmly. It is simple and clear, easy to operate, and can conveniently adjust the angle of the welding head. The locking buckle 302 at the side end of the limiting slide groove ring 301 is engaged and installed in the limiting slot 202 opened inside the welding gun 201 for firm installation, so that the sliding arc plate 303 slides within the limiting slide groove ring 301 outside the fixed connection circle column 203, and the card teeth 305 on the inner side of the U-shaped fixed plate 304 slide on the outer side of the adjusting gear 204, so as to achieve the purpose of better adjusting the angle. When the appropriate position is reached, the engaging lock buckle 307 at the lower end of the fixed connection plate 306 is engaged in the locking slot 205 inside the adjusting gear 204 for firm locking, which can reduce manual intervention, improve the degree of welding automation, thereby speeding up production speed and improving production efficiency.

[0027] Next, find a suitable limit card plate 406, and limit-install the limit installation block 405 at the side end of the limit card plate 406 into the locking installation plate 404 at the side end of the connecting long rod 403. The anti-damage pad 407 inside the limit card plate 406 has an anti-damage protection function, which extends the service life of the device. According to the angle requirements, the damping circle 402 is limitedly rotated in the adjusting groove block 401, thereby achieving the purpose of angle adjustment.

[0028] Through the above steps, setting the handheld locking component 2 can hold the device firmly, which is simple and clear, easy to operate, and can conveniently adjust the angle of the welding head. The welding head can be locked after adjustment to keep the angle stable. The angle adjustment and locking device of the rotating locking movable component 3 can reduce manual intervention and improve the degree of welding automation, thereby speeding up production speed and improving production efficiency. The angle adjustment movable component 4 can make fine angle adjustments to meet the precision requirements of different welding needs, and the direction of the welding head can be changed by adjusting the angle.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A multifunctional welding head angle adjustment and locking device, comprising an angle adjustment and locking device body (1); characterized in that: The invention also comprises a hand-held locking component (2), a rotation locking movable component (3), and an angle adjustment movable component (4); the angle adjustment and locking device body (1) is divided into a hand-held locking component (2) for stable hand-holding; a rotation locking movable component (3) for rotation adjustment of the device is fixedly mounted on a side end of the hand-held locking component (2); and an angle adjustment movable component (4) for angle adjustment of the device is fixedly mounted on a side end of the rotation locking movable component (3).

2. The multifunctional welding head angle adjustment and locking device according to claim 1, characterized in that: The hand-held locking assembly (2) comprises a welding gun (201), a limit slot (202), a fixed connection ring column (203), an adjustment gear (204), a locking through slot (205), a hand-held rod (206) and an insulating protective pad (207); the limit slot (202) is provided inside the welding gun (201); and the fixed connection ring column (203) is fixedly mounted on the side end of the welding gun (201).

3. The multifunctional welding head angle adjustment and locking device according to claim 2, characterized in that: An adjusting gear (204) is fixedly mounted on the side end of the fixed connection ring column (203); a locking through slot (205) is provided inside the adjusting gear (204); a hand-held rod (206) is fixedly mounted on the lower end of the welding gun (201); and an insulating protective pad (207) is provided outside the hand-held rod (206).

4. The multifunctional welding head angle adjustment and locking device according to claim 1, characterized in that: The rotation locking movable assembly (3) comprises a limit sliding groove ring (301), a locking buckle (302), a sliding arc plate (303), a U-shaped fixing plate (304), a locking tooth (305), a fixed connecting plate (306) and a locking buckle (307); the limit sliding groove ring (301) is provided at the side end of the welding gun (201); and the locking buckle (302) is fixedly installed at the side end of the limit sliding groove ring (301).

5. The multifunctional welding head angle adjustment and locking device according to claim 4, characterized in that: A sliding arc plate (303) is slidably connected inside the limiting sliding groove ring (301); a U-shaped fixing plate (304) is fixedly installed on the side end of the sliding arc plate (303); a latching tooth (305) is provided inside the U-shaped fixing plate (304); a fixed connecting plate (306) is fixedly installed on the side end of the U-shaped fixing plate (304); and a locking buckle (307) is provided on the side end of the fixed connecting plate (306).

6. The multifunctional welding head angle adjustment and locking device according to claim 2, characterized in that: The angle adjustment movable assembly (4) comprises an adjustment slot block (401), a damping rotating ring (402), a connecting long rod (403), a clamping installation plate (404), a limit installation clamping block (405), a limit clamping plate (406), an anti-damage pad (407) and a connecting column (408); the adjustment slot block (401) is fixedly mounted on the side end of the fixed connecting plate (306); and the damping rotating ring (402) is rotatably connected inside the adjustment slot block (401).

7. The multifunctional welding head angle adjustment and locking device according to claim 6, characterized in that: A connecting long rod (403) is fixedly mounted on the side end of the damping rotating circle (402); a clamping mounting plate (404) is fixedly mounted on the side end of the connecting long rod (403); a limit mounting block (405) is clamped and mounted inside the clamping mounting plate (404); a limit clamping plate (406) is clamped and mounted inside the limit mounting block (405); an anti-damage pad (407) is arranged inside the limit clamping plate (406); and a connecting column (408) is fixedly connected to the side end of the limit clamping plate (406).

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