Nozzle protection type welding gun
By designing a slidable and rotatable protective cover and positioning mechanism, the problem of the welding torch lacking muzzle protection and inability to be placed vertically is solved, and effective protection of the welding torch muzzle and convenient vertical placement are achieved.
Patent Information
- Application Number
- CN202421082422.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-17
AI Technical Summary
The existing welding torches lack muzzle protection, is easily invaded or damaged by external objects, and cannot be placed upright.
A spout protective welding torch is designed, using a sliding and rotating protective cover to protect the welding torch muzzle, and the protective cover is fixed in its current position through a positioning mechanism, while using the protective cover as an upright support seat for the welding torch.
Effectively protect the muzzle of the welding torch to avoid invasion and damage from external objects, and at the same time allow the welding torch to be placed upright, improving the convenience and safety of use.
Smart Images
Figure CN222492715U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of welding guns, in particular to a nozzle protection type welding gun. Background Art
[0002] A welding gun is a device used for welding. However, existing welding guns do not have muzzle protection and are easily invaded or damaged and deformed by foreign objects. In addition, existing welding guns cannot be placed upright. Utility Model Content
[0003] In order to overcome the shortcomings of the existing welding guns that they have no protection and cannot be erected, the utility model provides a nozzle protection type welding gun.
[0004] The utility model adopts the following technical solution to solve the technical problem: a nozzle shielded welding gun, comprising a welding gun body, a connecting frame slidably connected to the welding gun body, a protective cover rotatably connected to the front end of the connecting frame, a receiving space for accommodating a gun head of the welding gun body, and a positioning mechanism for fixing the connecting frame on the welding gun body.
[0005] According to another embodiment of the present invention, a silicone layer is further fixed in the accommodating space of the protective cover.
[0006] According to another embodiment of the utility model, the positioning mechanism is further comprised of a top fixing bolt, a nut is fixed on the connecting frame, and the positioning mechanism and the nut are threadedly connected together.
[0007] According to another embodiment of the utility model, the front end of the connecting frame is further fixed to the inner ring of the ball bearing, and the outer ring of the ball bearing is fixed to the protective cover.
[0008] According to another embodiment of the utility model, a handle is further provided at the rear end of the connecting frame.
[0009] According to another embodiment of the utility model, a slider is further fixed to the bottom end of the connecting frame, a straight rail is fixed to the welding gun body, and the slider is slidably connected to the straight rail.
[0010] According to another embodiment of the utility model, a suction cup is further provided at the front end of the protective cover.
[0011] According to another embodiment of the utility model, the connecting frame is further provided with a hanging ear.
[0012] The beneficial effect of the utility model is that the utility model protects the welding gun muzzle through the protective cover that can slide and rotate, fixes the protective cover at the current position through the positioning mechanism, and uses the protective cover as a support seat for the welding gun to stand upright. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0014] Figure 1 It is a structural schematic diagram of the utility model;
[0015] In the figure, 1. welding gun body, 2. connecting frame, 3. protective cover, 4. positioning mechanism, 5. nut, 6. ball bearing, 7. handle, 8. slide block, 9. straight rail, 10. suction cup, 11. hanging ear. DETAILED DESCRIPTION
[0016] Figure 1 It is a structural schematic diagram of the utility model.
[0017] As attached Figure 1 As shown, a nozzle shielded welding gun comprises a welding gun body 1, a connecting frame 2 is slidably connected to the welding gun body 1, a protective cover 3 is rotatably connected to the front end of the connecting frame 2, a receiving space for accommodating the gun head of the welding gun body 1 is provided in the protective cover 3, and a positioning mechanism 4 for fixing the connecting frame on the welding gun body 1 is installed on the connecting frame 2.
[0018] A silica gel layer is fixed in the accommodating space of the protective cover 3 .
[0019] The positioning mechanism 4 is a fixing bolt, a nut 5 is fixed on the connecting frame 2, and the positioning mechanism 4 and the nut 5 are threadedly connected together.
[0020] The front end of the connecting frame 2 is fixed to the inner ring of the ball bearing 6 , and the outer ring of the ball bearing 6 is fixed to the protective cover 3 .
[0021] A handle 7 is provided at the rear end of the connecting frame 2 .
[0022] A slide block 8 is fixed at the bottom end of the connecting frame 2 , a straight rail 9 is fixed on the welding gun body 1 , and the slide block 8 is slidably connected to the straight rail 9 .
[0023] A suction cup 10 is provided at the front end of the protective cover 3 .
[0024] The connecting frame 2 is provided with a hanging ear 11 .
[0025] The working method of the present application is as follows: before using the welding gun for welding, the protective cover 3 is turned upward, and then the handle 7 is held to move the connecting frame 2 horizontally backward so that the protective cover 3 is separated from the front of the welding gun nozzle, and finally the positioning mechanism 4 is rotated so that the positioning mechanism 4 presses against the welding gun body 1, thereby fixing the protective cover 3 in the current position.
[0026] When the gun head needs to be protected, the protective cover 3 is rotated downward so that the protective cover 3 is placed in front of the gun head, and then the connecting frame 2 is moved to place the gun head in the protective cover 3.
[0027] When the welding gun is to be placed upright, the protective cover 3 only needs to be placed as a base, and the suction cup 10 is used to suck the flat surface to keep it fixed.
Claims
1. A nozzle shield type welding gun, comprising a welding gun body (1), characterized in that: The welding gun body (1) is slidably connected to a connecting frame (2), the front end of the connecting frame (2) is rotatably connected to a protective cover (3), a receiving space for accommodating a gun head of the welding gun body (1) is provided in the protective cover (3), and a positioning mechanism (4) for fixing the connecting frame on the welding gun body (1) is installed on the connecting frame (2).
2. The nozzle shielded welding gun according to claim 1, characterized in that: A silica gel layer is fixed in the accommodating space of the protective cover (3).
3. The nozzle shielded welding gun according to claim 1, characterized in that: The positioning mechanism (4) is a fixing bolt, a nut (5) is fixed on the connecting frame (2), and the positioning mechanism (4) and the nut (5) are threadedly connected together.
4. The nozzle shielded welding gun according to claim 1, characterized in that: The front end of the connecting frame (2) is fixed to the inner ring of the ball bearing (6), and the outer ring of the ball bearing (6) is fixed to the protective cover (3).
5. The nozzle shielded welding gun according to claim 1, characterized in that: A handle (7) is provided at the rear end of the connecting frame (2).
6. The nozzle shielded welding gun according to claim 1, characterized in that: A slider (8) is fixed to the bottom end of the connecting frame (2), a straight rail (9) is fixed to the welding gun body (1), and the slider (8) is slidably connected to the straight rail (9).
7. The nozzle shielded welding gun according to claim 1, characterized in that: The front end of the protective cover (3) is provided with a suction cup (10).
8. The nozzle shielded welding gun according to claim 1, characterized in that: The connecting frame (2) is provided with a hanging ear (11).