CN214264433U

CN214264433U - Welding device with protective structure for factory

Info

Publication number: CN214264433U
Application number: CN202120050361.2U
Authority: CN
Inventors: 姜红尉
Original assignee: Jiashan Zhongrui Intelligent Technology Co ltd
Current assignee: Jiashan Zhongrui Intelligent Technology Co ltd
Priority date: 2021-01-09
Filing date: 2021-01-09
Publication date: 2021-09-24
Anticipated expiration: 2031-01-09

Abstract

The utility model discloses a mill is with welding set who has protective structure, including the welding main part, the upper end movable mounting of welding main part has the welded connection main part, and the bottom of welded connection main part installs the soldered connection, the lower extreme of welded connection main part is provided with protection machanism, protection machanism includes the protection casing, the outside cover of soldered connection is equipped with the protection casing, and the protection casing top about both ends all fixed mounting insert establish the piece, insert the upper end of establishing the piece and insert the inside of locating welded connection main part lower extreme, the bottom of welded connection main part is kept away from and is inserted the left side of establishing the piece and seted up the slotted hole, and the slotted hole is symmetrical design, the middle-end fixed mounting on the inside top of slotted hole has the dead lever. The utility model provides a soldered connection be not convenient for carry out the problem of protection, improved the convenience of operating personnel operation, practiced thrift the time of operation greatly, also improved operating personnel's security, improved the practicality simultaneously.

Description

Welding device with protective structure for factory

Technical Field

The utility model relates to a mill uses technical field, specifically is a mill is with welding set who has protective structure.

Background

With the progress and development of society, the popular and technological level is continuously improved, the welding application method is more and more extensive, the welding application method is a manufacturing process and technology for joining metal or other thermoplastic materials such as plastics in a heating, high-temperature or high-pressure mode, a factory welding device is generally used, and the welding device is equipment required for realizing a welding process, so that great convenience is brought to people, and therefore the existing factory welding device basically meets the requirements of people, but still has some problems.

The first problem is that: the welding set that current factory used, most designs are simpler, and most soldered connections do not have the effect of protection, stops using at welding set, and people can touch the soldered connection carelessly when maintaining or checking the device, probably people to probably cause the injury, reduced the security.

The second problem is that: most of existing welding devices for factories are designed to be fixed relatively, and when the welding devices are used for processing and welding materials, the materials can be deviated, so that the possible welding positions are not aligned, and the operation efficiency is reduced. Therefore, a welding device with a shielding structure and an anti-shift structure for a factory is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mill is with welding set who has protective structure to solve the problem that the skew is prevented not being convenient for protect and not being convenient for to carry out that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a welding device with a protection structure for a factory comprises a welding main body, wherein the upper end of the welding main body is movably provided with a welding connection main body, the bottom end of the welding connection main body is provided with a welding head, the protection mechanism comprises a protective cover, the outer part of the welding head is sleeved with the protective cover, the left end and the right end of the top end of the protective cover are fixedly provided with an inserting block, the upper end of the inserting block is inserted into the inner part of the lower end of the welding connection main body, the left side of the bottom end of the welding connection main body, far away from the inserting block, is provided with a slotted hole, the slotted hole is designed symmetrically, the middle end of the top end in the slotted hole is fixedly provided with a fixed rod, the lower end of the front side of the fixed rod is fixedly provided with a fixed block, the middle part of the fixed block is sleeved with a movable rod, and the middle part of the movable rod is provided with a small hole matched with the fixed block, the right end of the bottom end of the movable rod is movably connected with a first hinged rod through a bearing, the left end of the movable rod is movably connected with a second hinged rod through a bearing, the bottom end inside the slotted hole is provided with a sliding groove, the inside of the sliding groove is slidably connected with a sliding block, a first spring is arranged inside the sliding groove, the left end of the first spring is welded on the left side inside the sliding groove, the right end of the first spring is welded on the left side of the sliding block, the top end of the sliding block is fixedly provided with a clamping rod, the right end of the clamping rod is mutually clamped with the inside of the left end of the inserting block, the top end of the clamping rod is movably connected with the bottom end of the first hinged rod through a bearing, the left end inside the slotted hole is fixedly provided with a supporting rod, the outside of the supporting rod is movably provided with a push rod, the left end of the second hinged rod is movably connected with the right end of the push rod through a bearing, and the top end, far away from the push rod, outside of the supporting rod is wound with a second spring, the lower end of the welding main body is provided with an anti-deviation mechanism.

Preferably, the anti-deviation mechanism comprises a notch, notches are formed in the left end and the right end of the lower end of the welding main body, a lead screw is movably mounted inside each notch through a bearing, a threaded sleeve is fixedly mounted on the outer portion of the lead screw, a sleeve block is movably mounted on the outer portion of the threaded sleeve, and a clamping plate is fixedly mounted on the top end of the sleeve block.

Preferably, the left end and the right end of the upper end of the supporting rod are both glued with rubber blocks, and the top ends of the rubber blocks are glued with the top ends inside the slotted holes.

Preferably, the slide rail has all been seted up at both ends about the push rod is inside, and the middle-end fixedly connected with connecting rod of slide rail, the outside movable mounting of connecting rod has the movable block, and the right side fixed mounting of movable block in the left side of bracing piece.

Preferably, the bottom end of the push rod is designed in an arc shape, and a rubber pad is glued to the bottom end of the push rod.

Preferably, the left side fixed mounting of lead screw has the handle, and the outside cover of handle is equipped with the rubber sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the welding device for the factory is provided with a protection mechanism, a protection cover is sleeved outside a welding head, an inserting block is inserted into the inner part of the bottom end of a welding connection main body, a clamping rod is pushed by the inserting block, the angle of a movable rod is changed under the matching of a fixed block and the movable rod, the clamping rod moves towards the left end under the matching of a sliding groove and a sliding block until the inserting block moves to a proper position, the clamping rod returns to the original position under the elastic action of a first spring and a second spring, the right end of the clamping rod is mutually clamped with the inner part of the left end of the inserting block, and the protection cover is fixed, so that the welding head is protected, the problem that the welding head is inconvenient to protect is solved, the convenience of operation of an operator is improved, the operation time is greatly saved, the safety of the operator is also improved, and meanwhile, the practicability is improved;

2. this welding set that factory used is provided with prevents excursion mechanism, through placing the material on welding subject's internal surface, then rotates the handle, under the cooperation of thread bush and cover piece, the grip block removes, until with the grip block move to with the material laminating each other to prevent that the material from removing, solved the welding subject and be not convenient for prevent the problem of displacement to the material, improved the practicality, improved the ease for use simultaneously.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of a back-view cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the position B in fig. 3 according to the present invention.

In the figure: 110. welding the main body; 120. welding the connecting body; 130. welding a head; 210. a protective cover; 211. inserting the block; 220. a slot; 230. fixing the rod; 231. a fixed block; 240. a movable rod; 241. a first hinge lever; 242. a second hinge lever; 250. a clamping rod; 260. a chute; 261. a slider; 262. a first spring; 270. a support bar; 271. a rubber block; 280. a second spring; 290. a push rod; 291. a slide rail; 292. a connecting rod; 293. a movable block; 310. a notch; 320. a screw rod; 330. a threaded sleeve; 340. sleeving blocks; 350. a clamping plate; 360. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a welding device with a protection structure for a factory comprises a welding main body 110, wherein the upper end of the welding main body 110 is movably provided with a welding connection main body 120, the bottom end of the welding connection main body 120 is provided with a welding head 130, the lower end of the welding connection main body 120 is provided with a protection mechanism, the protection mechanism comprises a protective cover 210, the outer part of the welding head 130 is sleeved with the protective cover 210, the left end and the right end of the top end of the protective cover 210 are fixedly provided with an inserting block 211, the upper end of the inserting block 211 is inserted into the lower end of the welding connection main body 120, the left side, far away from the inserting block 211, of the bottom end of the welding connection main body 120 is provided with a slotted hole 220, the slotted hole 220 is designed symmetrically, the middle end of the top end inside the slotted hole 220 is fixedly provided with a fixed rod 230, the lower end of the front side of the fixed rod 230 is fixedly provided with a fixed block 231, the middle part of the fixed block 231 is sleeved with a movable rod 240, and the middle part of the movable rod 240 is provided with a small hole matched with the fixed block 231, the right end of the bottom end of the movable rod 240 is movably connected with a first hinged rod 241 through a bearing, the left end of the movable rod 240 is movably connected with a second hinged rod 242 through a bearing, the bottom end of the inside of the slotted hole 220 is provided with a sliding groove 260, the inside of the sliding groove 260 is slidably connected with a sliding block 261, the inside of the sliding groove 260 is provided with a first spring 262, the left end of the first spring 262 is welded on the left side of the inside of the sliding groove 260, the right end of the first spring 262 is welded on the left side of the sliding block 261, the top end of the sliding block 261 is fixedly provided with a clamping rod 250, the right end of the clamping rod 250 is clamped with the inside of the left end of the inserting block 211, the top end of the clamping rod 250 is movably connected with the bottom end of the first hinged rod 241 through a bearing, the left end of the inside of the slotted hole 220 is fixedly provided with a supporting rod 270, the outside of the supporting rod 270 is movably provided with a push rod 290, the left end of the second hinged rod 242 is movably connected with the right end of the push rod 290 through a bearing, the top end of the supporting rod 270 is wound with a second spring 280, the lower extreme of welding main part 110 is provided with prevents excursion mechanism, is convenient for protect butt joint 130, has improved the convenience of operating personnel operation, has practiced thrift the time of operation greatly, has also improved operating personnel's security, has improved the practicality simultaneously.

Prevent excursion mechanism includes notch 310, and notch 310 has all been seted up at both ends about welding main part 110 lower extreme, and the inside of notch 310 has lead screw 320 through bearing movable mounting, and the outside fixed mounting of lead screw 320 has thread bush 330, and the outside movable mounting of thread bush 330 has collets 340, and the top fixed mounting of collets 340 has grip block 350, is convenient for welding main part 110 to prevent the displacement to the material, has improved the practicality, has improved the ease for use simultaneously.

The left end and the right end of the upper end of the supporting rod 270 are both glued with rubber blocks 271, and the top end of each rubber block 271 is glued with the top end inside the slot hole 220, so that the top end of the push rod 290 is prevented from being rubbed and damaged when being mutually stuck with the top end inside the slot hole 220.

The slide rail 291 has been all seted up at the inside left and right sides both ends of push rod 290, and the middle-end fixedly connected with connecting rod 292 of slide rail 291, and the outside movable mounting of connecting rod 292 has movable block 293, and the right side fixed mounting of movable block 293 in the left side of bracing piece 270, and push rod 290 moves about the outside of bracing piece 270 of being convenient for, has improved the convenience of operation.

The bottom end of the push rod 290 is designed in an arc shape, and a rubber pad is glued at the bottom end of the push rod 290, so that the push rod 290 can be conveniently pushed, and the comfort is improved.

The left side fixed mounting of lead screw 320 has handle 360, and the outside cover of handle 360 is equipped with the rubber sleeve, is convenient for rotate handle 360, has improved the ease for use.

The working principle is as follows: when the butt joint 130 needs to be protected, firstly, the protective cover 210 is sleeved outside the welding head 130, the inserting block 211 is inserted into the bottom end of the welding connection main body 120, the clamping rod 250 is pushed by the inserting block 211, the angle of the movable rod 240 is changed under the matching of the fixed block 231 and the movable rod 240, the clamping rod 250 moves towards the left end under the matching of the sliding groove 260 and the sliding block 261 until the inserting block 211 moves to a proper position, the first spring 262 and the second spring 280 bear pressure, so that restoring force is provided, the clamping rod 250 returns to the original position, the right end of the clamping rod 250 is mutually clamped with the inside of the left end of the inserting block 211, and the protective cover 210 is fixed, so that the butt joint 130 is protected.

When the welding main body 110 is required to prevent the material from being displaced, the clamping plate 350 is moved under the matching of the threaded sleeve 330 and the sleeve block 340 by firstly placing the material on the inner surface of the welding main body 110 and then rotating the handle 360 until the clamping plate 350 is moved to be attached to the material, so as to prevent the material from being displaced, and the operation is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a welding set with protective structure of mill, includes welding main part (110), the upper end movable mounting of welding main part (110) has welded connection main part (120), and welded connection (130) are installed to the bottom of welded connection main part (120), its characterized in that: the lower end of the welding connection main body (120) is provided with a protection mechanism, the protection mechanism comprises a protection cover (210), the outer part of the welding head (130) is sleeved with the protection cover (210), the left end and the right end of the top end of the protection cover (210) are fixedly provided with inserting blocks (211), the upper end of each inserting block (211) is inserted into the lower end of the welding connection main body (120), the bottom end of the welding connection main body (120) far away from the left side of each inserting block (211) is provided with a slotted hole (220), the slotted holes (220) are symmetrically designed, the middle end of the inner top end of each slotted hole (220) is fixedly provided with a fixed rod (230), the lower end of the front side of each fixed rod (230) is fixedly provided with a fixed block (231), the middle part of each fixed block (231) is sleeved with a movable rod (240), and the middle part of each movable rod (240) is provided with a small hole matched with the fixed block (231), the right end of the bottom end of the movable rod (240) is movably connected with a first hinged rod (241) through a bearing, the left end of the movable rod (240) is movably connected with a second hinged rod (242) through a bearing, the bottom end of the inner portion of the slotted hole (220) is provided with a sliding groove (260), the inner portion of the sliding groove (260) is slidably connected with a sliding block (261), the inner portion of the sliding groove (260) is provided with a first spring (262), the left end of the first spring (262) is welded on the left side of the inner portion of the sliding groove (260), the right end of the first spring (262) is welded on the left side of the sliding block (261), the top end of the sliding block (261) is fixedly provided with a clamping rod (250), the right end of the clamping rod (250) is clamped with the inner portion of the left end of the inserting block (211), the top end of the clamping rod (250) is movably connected with the bottom end of the first hinged rod (241) through a bearing, the left end of the inner portion of the slotted hole (220) is fixedly provided with a support rod (270), and the outside movable mounting of bracing piece (270) has push rod (290), the left end of second articulated pole (242) passes through bearing swing joint in the right-hand member of push rod (290), the outside top of keeping away from push rod (290) of bracing piece (270) is twined second spring (280), the lower extreme of welding main part (110) is provided with prevents excursion mechanism.

2. A welding apparatus with a shielding structure for a factory according to claim 1, wherein: prevent excursion mechanism includes notch (310), notch (310) have all been seted up at both ends about welding main part (110) lower extreme, and the inside of notch (310) has lead screw (320) through bearing movable mounting, the outside fixed mounting of lead screw (320) has thread bush (330), and the outside movable mounting of thread bush (330) has a cover block (340), the top fixed mounting of cover block (340) has grip block (350).

3. A welding apparatus with a shielding structure for a factory according to claim 1, wherein: the left end and the right end of the upper end of the supporting rod (270) are both glued with rubber blocks (271), and the top ends of the rubber blocks (271) are glued with the top ends inside the slotted holes (220).

4. A welding apparatus with a shielding structure for a factory according to claim 1, wherein: slide rail (291) have all been seted up at both ends about push rod (290) inside, and the middle-end fixedly connected with connecting rod (292) of slide rail (291), the outside movable mounting of connecting rod (292) has movable block (293), and the right side fixed mounting of movable block (293) is in the left side of bracing piece (270).

5. A welding apparatus with a shielding structure for a factory according to claim 1, wherein: the bottom end of the push rod (290) is designed in an arc shape, and a rubber pad is glued to the bottom end of the push rod (290).

6. A welding apparatus with a shielding structure for a factory according to claim 2, wherein: the left side fixed mounting of lead screw (320) has handle (360), and handle (360) are "L" shape design, the outside cover of handle (360) is equipped with the rubber sleeve.