CN216502903U

CN216502903U - Automatic welding gun convenient for angle adjustment

Info

Publication number: CN216502903U
Application number: CN202122950756.0U
Authority: CN
Inventors: 戴平
Original assignee: Changzhou Qiluo Welding Technology Co ltd
Current assignee: Changzhou Qiluo Welding Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-05-13
Anticipated expiration: 2031-11-29

Abstract

The utility model belongs to the technical field of automatic welding guns, and particularly relates to an automatic welding gun convenient for angle adjustment, which comprises a frame, wherein a driving machine is fixedly arranged on the frame, a connecting rod is fixedly connected onto the driving machine, a supporting plate is welded onto the connecting rod, a motor is fixedly arranged on the supporting plate, a rotating shaft of the motor is rotatably connected with the supporting plate, a connecting sleeve is sleeved on the outer side of the rotating shaft in a sliding manner, a supporting plate is welded onto the connecting sleeve, an installation groove is formed in the supporting plate, a plug pin is slidably connected into the installation groove, and a spring is arranged in the installation groove. According to the utility model, through arranging the motor, the supporting plate, the mounting groove, the plug pin, the spring, the slot and other structures, the angle of the welding gun can be adjusted through driving the supporting plate to rotate by the motor, so that the welding is more convenient, and meanwhile, the plug pin is tightly pressed in the slot through the spring, so that the adjustment angle of the welding gun is conveniently limited.

Description

Automatic welding gun convenient for angle adjustment

Technical Field

The utility model relates to the technical field of automatic welding guns, in particular to an automatic welding gun convenient for angle adjustment.

Background

The electric welding is one of the welding modes, a common voltage of 220V or 380V is utilized, and the voltage is reduced through a transformer inside an electric welding gun or an electric welding machine to increase the current, so that the electric energy generates huge electric arc heat to melt welding rods and steel, and the electric welding gun is equipment for performing electric welding operation. In the prior art, when the automatic welding gun is used, the angle of the welding gun is not convenient to adjust, and meanwhile, spark sputtering can be generated in the welding process. Therefore, improvements in the prior art are needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic welding gun with a convenient angle adjustment, which solves the problem that the angle of the welding gun is inconvenient to adjust and also solves the problem that spark sputtering is generated in the welding process.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic welding gun convenient for angle adjustment comprises a frame, wherein a driving machine is fixedly mounted on the frame, a connecting rod is fixedly connected onto the driving machine, a supporting plate is welded onto the connecting rod, a motor is fixedly mounted on the supporting plate, a rotating shaft of the motor is rotatably connected with the supporting plate, a connecting sleeve is slidably sleeved on the outer side of the rotating shaft, a supporting plate is welded onto the connecting sleeve, a mounting groove is formed in the supporting plate, a bolt is slidably connected in the mounting groove, a spring is arranged in the mounting groove, a slot is formed in the supporting plate, a bolt is slidably connected in the slot, a welding gun is fixedly connected onto the supporting plate, a welding head is arranged on the welding gun, a mounting plate is fixedly sleeved on the outer side of the welding gun, a sliding groove is formed in the mounting plate, a sliding rod is slidably connected in the sliding groove, a sponge block is arranged in the sliding groove, and a corrugated sleeve is arranged on the outer side of the welding gun.

Preferably, the side wall of the connecting sleeve is connected with a limiting pin in a sliding mode, and the limiting pin is connected with the rotating shaft through threads.

Preferably, one end of the spring is welded with the support plate, and the other end of the spring is welded with the bolt.

Preferably, one end of the sponge block is bonded with the mounting plate, the other end of the sponge block is bonded with the sliding rod, and the guide rod is connected in the sponge block in a sliding mode.

Preferably, a guide rod is welded in the sliding groove, and the guide rod is connected with the sliding rod in a sliding mode.

Preferably, one end of the corrugated sleeve is bonded with the mounting plate, and the corrugated sleeve is in contact with the sliding rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. the welding gun support plate comprises a support plate, a mounting groove, a bolt, a spring, a slot and the like, wherein the support plate is arranged on the support plate, the motor is arranged on the support plate, the bolt is arranged on the support plate, the support plate is driven by the motor to rotate, the angle of the welding gun can be adjusted, the welding is more convenient, and meanwhile, the bolt is tightly pressed in the slot through the spring, so that the adjustment angle of the welding gun is limited conveniently.

2. According to the utility model, the corrugated sleeve, the sliding rod, the sponge block and other structures are arranged, the sliding rod is extruded by the sponge block, so that the sliding rod can limit the corrugated sleeve, the welding head can be shielded by the corrugated sleeve, and spark splashing during welding is avoided.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a front cross-sectional view of the utility model of FIG. 1;

FIG. 3 is a right side view of the support plate of FIG. 2 in accordance with the present invention;

fig. 4 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a frame; 2. a driver; 3. a connecting rod; 4. a support plate; 5. a motor; 6. a rotating shaft; 7. connecting sleeves; 8. a spacing pin; 9. a support disc; 10. mounting grooves; 11. a bolt; 12. a spring; 13. a slot; 14. a welding gun; 15. a welding head; 16. mounting a plate; 17. a chute; 18. a slide bar; 19. a sponge block; 20. a guide bar; 21. and (4) a corrugated sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an automatic welding gun convenient for angle adjustment comprises a frame 1, a driving machine 2 is fixedly installed on the frame 1, a connecting rod 3 is fixedly connected on the driving machine 2, a supporting plate 4 is welded on the connecting rod 3, a motor 5 is fixedly installed on the supporting plate 4, a rotating shaft 6 of the motor 5 is rotatably connected with the supporting plate 4, a connecting sleeve 7 is slidably sleeved outside the rotating shaft 6, a supporting plate 9 is welded on the connecting sleeve 7, an installation groove 10 is formed on the supporting plate 9, a bolt 11 is slidably connected in the installation groove 10, a spring 12 is arranged in the installation groove 10, a slot 13 is formed on the supporting plate 4, the bolt 11 is slidably connected in the slot 13, a welding gun 14 is fixedly connected on the supporting plate 9, a welding head 15 is arranged on the welding gun 14, an installation plate 16 is fixedly sleeved outside the welding gun 14, a chute 17 is formed on the installation plate 16, and a slide bar 18 is slidably connected in the chute 17, a sponge block 19 is arranged in the sliding groove 17, and a corrugated sleeve 21 is arranged outside the welding gun 14.

Referring to fig. 3, the side wall of the connecting sleeve 7 is slidably connected with a limit pin 8, and the limit pin 8 is connected with the rotating shaft 6 through a thread. The connecting sleeve 7 and the rotating shaft 6 are connected by arranging the limiting pin 8.

Referring to fig. 3, one end of the spring 12 is welded to the support plate 9, and the other end of the spring 12 is welded to the plug 11. The bolt 11 can be automatically ejected out of the mounting groove 10 through the spring 12.

Referring to fig. 4, one end of a sponge block 19 is bonded to the mounting plate 16, the other end of the sponge block 19 is bonded to the slide bar 18, and a guide rod 20 is slidably connected to the sponge block 19. The sliding rod 18 can be automatically reset by arranging the sponge block 19.

Referring to fig. 4, a guide rod 20 is welded in the sliding slot 17, and the guide rod 20 is slidably connected with the sliding rod 18. The movement of the slide bar 18 is guided by the provision of the guide rod 20.

Referring to fig. 4, one end of bellows 21 is bonded to mounting plate 16, and bellows 21 contacts slide bar 18. The welding site is protected by the provision of the bellows 21.

The specific implementation process of the utility model is as follows: when the welding machine is used, the motor 5 is started according to use requirements, the motor 5 starts the rotating shaft 6 to rotate, the rotating shaft 6 drives the connecting sleeve 7 to rotate, the connecting sleeve 7 drives the supporting plate 9 to rotate, further, the angle of the welding gun 14 is changed, welding is more convenient, when the supporting plate 9 rotates, the plug pin 11 is separated from the slot 13, the plug pin 11 moves towards the inside of the mounting groove 10, the spring 12 is compressed until the plug pin 11 slides to the next slot 13 on the surface of the supporting plate 4, the spring 12 resets, the plug pin 11 enters the slot 13, the supporting plate 4 and the supporting plate 9 are limited, the plug pin 11 is tightly pressed in the slot 13 through the spring 12, the adjusting angle of the welding gun 14 is conveniently limited, before welding, the sliding rod 18 moves towards the direction far away from the welding gun 14, the sponge block 19 is compressed, the sliding rod 18 is separated from the corrugated sleeve 21, and the corrugated sleeve 21 is elastically extended, through setting up structures such as bellows 21, slide bar 18, sponge piece 19, extrude slide bar 18 through sponge piece 19, can make slide bar 18 carry on spacingly to bellows 21, can shelter from welding head 15 through bellows 21, spark is spattered all around when avoiding welding.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic welder convenient to carry out angle modulation, includes frame (1), its characterized in that: the automatic welding machine is characterized in that a driving machine (2) is fixedly mounted on the frame (1), a connecting rod (3) is fixedly connected onto the driving machine (2), a supporting plate (4) is welded onto the connecting rod (3), a motor (5) is fixedly mounted onto the supporting plate (4), a rotating shaft (6) of the motor (5) is rotatably connected with the supporting plate (4), a connecting sleeve (7) is slidably sleeved on the outer side of the rotating shaft (6), a supporting plate (9) is welded onto the connecting sleeve (7), a mounting groove (10) is formed in the supporting plate (9), a bolt (11) is slidably connected into the mounting groove (10), a spring (12) is arranged in the mounting groove (10), a slot (13) is formed in the supporting plate (4), the bolt (11) is slidably connected into the slot (13), and a welding gun (14) is fixedly connected onto the supporting plate (9), the welding gun is characterized in that a welding head (15) is arranged on the welding gun (14), a mounting plate (16) is fixedly sleeved on the outer side of the welding gun (14), a sliding groove (17) is formed in the mounting plate (16), a sliding rod (18) is connected in the sliding groove (17) in a sliding mode, a sponge block (19) is arranged in the sliding groove (17), and a corrugated sleeve (21) is arranged on the outer side of the welding gun (14).

2. An automated welding gun to facilitate angular adjustment according to claim 1, wherein: the side wall of the connecting sleeve (7) is connected with a limiting pin (8) in a sliding mode, and the limiting pin (8) is connected with the rotating shaft (6) through threads.

3. An automated welding gun to facilitate angular adjustment according to claim 1, wherein: one end of the spring (12) is welded with the supporting disc (9), and the other end of the spring (12) is welded with the plug pin (11).

4. An automated welding gun to facilitate angular adjustment according to claim 1, wherein: one end of the sponge block (19) is bonded with the mounting plate (16), the other end of the sponge block (19) is bonded with the sliding rod (18), and the sponge block (19) is connected with a guide rod (20) in a sliding manner.

5. An automated welding gun to facilitate angular adjustment according to claim 1, wherein: a guide rod (20) is welded in the sliding groove (17), and the guide rod (20) is connected with the sliding rod (18) in a sliding mode.

6. An automated welding gun to facilitate angular adjustment according to claim 1, wherein: one end of the corrugated sleeve (21) is bonded with the mounting plate (16), and the corrugated sleeve (21) is in contact with the sliding rod (18).