Multi-jack slider contact type welding pliers
A contact-type, multi-socket technology, applied to the characteristics of welding rods, electrode support devices, etc., can solve the problems of cumbersome application, and achieve the effects of safe and convenient operation, novel shape, and stable temperature rise
Inactive Publication Date: 2013-03-13
龙锁柱
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Problems solved by technology
[0008] Chinese patent application 201120134396.0 provides an electric welding tongs with a universal rotary positioning chuck, which belongs to the field of welding equipment technology and aims to solve the problem that the existing electric welding tongs have a fixed dead structure and are relatively cumbersome in practical applications
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[0016] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0017] as attached figure 1 As shown, the insulating handle 17 is installed with a terminal 16, the front end of the insulating handle 17 is connected to the pliers 7, the front end wall of the pliers 7 has a socket 8, there is a chute 6 inside the pliers 7, and the slide 5 is installed in the chute 6 , the front end of the slider 5 has a socket 9, the socket 8 corresponds to the position of the socket 9, the side of the tail of the slider 5 is in contact with the inner end of the guide post 3, the guide post 3 is hinged on the support 4, and the support 4 is installed on the clamp sleeve 7 At the tail, the tail of the guide post 3 is connected to the pressure handle 2.
[0018] In the foregoing, the opening axis of the jack 9 is at any angle to the axis of the pliers sleeve 7, and the welding rod 10 needs to be inserted into the appropriate jack 9 acc...
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The invention provides a pair of multi-jack slider contact type welding pliers. A wiring terminal (16) is arranged in an insulating grip cover (17), the front end of the insulating grip cover (17) is connected with a pliers cover (7), a socket (8) is formed in the front end wall of the pliers cover (7), a sliding groove (6) is formed in the pliers cover (7), a slider (5) is arranged in the sliding groove (6), jacks (9) are formed in the front end of the slider (5), and the socket (8) corresponds to the jacks (9). The tail side surface of the slider (5) is in contact with the inner end of a guide pin (3), the guide pin (3) is hinged on a support (4), the support (4) is arranged at the tail part of the pliers cover (7), and the tail of the guide pin (3) is connected with a hold-down grip (2). The jacks are preset in the front end of the slider at multiple angles for sticking welding electrodes, and the slider is stirred by the hold-down grip to finish electrifying work in using. The welding pliers have the advantages of reasonability in design, simple structure, innovative form, safety and convenience in operation, stable and firm structure at the clamp part, reliable contacts, stable temperature rise, freedom of severe heating, basic avoidance of later maintenance and remarkable prolongation of the service life.
Description
technical field [0001] The invention relates to a welding technology or device related to the international patent classification B23K, especially a multi-socket slider contact welding clamp. Background technique [0002] In the known technology, most of the electric welding tongs have a palm-mouth structure. After using for a period of time, the place where the electrode is clamped by the jaws will inevitably wear out, so that the electrode is not clamped tightly. If it is hot, it cannot work normally, and at the same time, the service life of the welding tongs will be shortened. [0003] In the prior art, there are few disclosures of relevant improved technologies, such as: [0004] Chinese patent application 201120056525.9 discloses a welding tool, specifically a welding tongs. It includes an insulating handle and a pressing handle. The front end of the insulating handle is provided with a clamp head, and the rear end of the front end clamp head of the insulating handle...
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IPC IPC(8): B23K9/28
Inventor 龙锁柱
Owner 龙锁柱