Opening device for welding machine
A technology of opening device and welding machine, applied in welding equipment, arc welding equipment, manufacturing tools, etc., can solve the problems of welding head easily generating sparks, hidden dangers and dangers of staff safety, etc., so as to improve the safety of use and reduce the safety. Hidden danger, simple operation effect
Active Publication Date: 2017-06-13
HEBEI HUAFU CLEAN TECH
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Problems solved by technology
[0002] At present, welding machines are widely used. Welding machines use the high-temperature arc generated when the positive and negative poles are short-circuited instantly to melt the solder on the electrode and the material to be welded, so that the objects to be contacted can be combined. The head is prone to sparks at high temperatures, which is dangerous to a certain extent. The opening of the welding machine is controlled by the opening device. The opening device in the existing welding machine can be opened and closed directly. The welding machine is opened directly, which is easy to cause safety hazards to the staff
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[0017] Combine below Figure 1-3 The present invention will be described in detail.
[0018] refer to Figure 1-3 , an opening device for a welding machine according to an embodiment of the present invention, comprising an opening seat 2 fixedly installed in the welding machine and an opening head 1 cooperating with the opening seat 2, the opening seat 2 is provided with Sliding connection groove 20, and the front end of the sliding connection groove 20 is provided with a mouth groove 21 connecting the outer end, and the left and right sides of the rear end wall of the sliding connection groove 20 are correspondingly provided with fixed electric connection grooves 22, and the fixed electric connection groove 22 There is a first electrical connection elastic bar 23 in the middle, and a sliding block 3 is installed in the sliding groove 20 to slide back and forth. The left and right of the sliding block 3 are correspondingly provided with a first introduction groove 34 with an...
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The invention provides an opening device for a welding machine. The opening device comprises an opening base and an opening head, wherein the opening base is fixedly arranged in the welding machine; the opening head is matched with the opening base; a sliding connecting groove is formed in the opening base; a mouth groove communicated with an external end is formed in the front end of the sliding connecting groove; fixing electric connecting grooves are formed in the wall of the rear end of the sliding connecting groove in a left and right corresponding manner; first electric connecting elastic strips are arranged in the fixing electric connecting grooves; a sliding block is arranged in the sliding connecting groove in a front and back sliding manner; a penetration groove, the outlet of which faces the front end, is formed in the front end surface of the sliding block; first guide grooves, the outlets of which face the penetration groove, are formed in the sliding block in a left and right corresponding manner; second guide grooves, the outlets of which are far away from the penetration groove, are formed in the sliding block in a left and right corresponding manner; open slots are formed between the first guide grooves and the second guide grooves; toothed wheels are rotatably arranged in the open slots; teeth of the toothed wheels penetrate out of the outer sides of the first guide grooves and the second guide grooves; sliding rods are arranged in the first guide grooves in a sliding manner.
Description
technical field [0001] The invention relates to the field of welding technology, in particular to an opening device for a welding machine. Background technique [0002] At present, welding machines are widely used. Welding machines use the high-temperature arc generated when the positive and negative poles are short-circuited instantly to melt the solder on the electrode and the material to be welded, so that the objects to be contacted can be combined. The head is prone to sparks at high temperatures, which is dangerous to a certain extent. The opening of the welding machine is controlled by the opening device. The opening device in the existing welding machine can be opened and closed directly. The welding machine is opened directly, which is likely to cause safety hazards to the staff. Contents of the invention [0003] The object of the present invention is to provide an opening device for a welding machine to overcome the above-mentioned defects in the prior art. ...
Claims
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IPC IPC(8): B23K9/10
CPCB23K9/105
Inventor 黄陈凯
Owner HEBEI HUAFU CLEAN TECH