CN210498905U - Efficient and accurate welding device for inner wall of barrel connecting lug - Google Patents
Efficient and accurate welding device for inner wall of barrel connecting lug Download PDFInfo
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- CN210498905U CN210498905U CN201921110218.7U CN201921110218U CN210498905U CN 210498905 U CN210498905 U CN 210498905U CN 201921110218 U CN201921110218 U CN 201921110218U CN 210498905 U CN210498905 U CN 210498905U
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- limiting rod
- rod
- welding head
- rotatably connected
- welding
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Abstract
The utility model discloses a high-efficiency and accurate welding device for the inner wall of a connecting lug of a barrel body, wherein a vertical slide rail is arranged on a mounting plate; the vertical sliding block is connected to the vertical sliding rail in a sliding manner, a transverse sliding rail is arranged on the vertical sliding block, and the vertical sliding block is driven by the sliding block driving device to slide up and down along the vertical sliding rail; the middle sections of the first welding head mounting rod and the second welding head mounting rod are respectively connected with a transverse sliding rail in a sliding manner, and the outer sides of the lower ends of the first welding head mounting rod and the second welding head mounting rod are respectively provided with a first welding head; the first limiting rod and the second limiting rod are arranged in parallel, one end of the first limiting rod and one end of the second limiting rod are respectively and rotatably connected to the left part of the mounting plate, and the other end of the first limiting rod and the other end of the second limiting rod are respectively and rotatably connected to the first welding head mounting rod; the third limiting rod and the fourth limiting rod are symmetrically arranged with the first limiting rod and the second limiting rod. The utility model discloses an action can make the accurate welding position that reachs of bonding tool, and the stroke is shorter, speed is faster, efficiency is higher to the precision can not descend during continuous action, and welding stability, product uniformity are stronger.
Description
Technical Field
The utility model relates to a bucket ear welding equipment field, in particular to high-efficient accurate staving engaging lug inner wall welding set.
Background
When manufacturing a metal bucket such as a tinplate bucket or a paint bucket, two connecting lugs are often required to be welded on two sides of the bucket body for further mounting a handle. When in welding, the connecting lugs are tightly attached to the outer wall of the barrel body, and then the inner wall of the barrel body at the corresponding position is welded by an electric welding head, so that the connecting lugs are fixedly connected to the side wall of the barrel body. Because there is certain distance still apart from the bung hole at the engaging lug, and the bung hole generally has the protruding eaves that extends to bucket central authorities for electric welding head need vertical removal earlier to the staving inside when getting into the staving inside and welding, welds to the welding position at lateral shifting. The existing equipment needs to drive the welding head to vertically move by the first driving device, then drives the welding head to transversely move by the second driving device, errors are mutually influenced and accumulated when the welding position is transversely accurately found in the height positioning mode, large errors often occur, the problems of unsuccessful welding or infirm welding and the like are caused, the driving devices in two directions cannot simultaneously act, the welding stroke needs to be started one by one, the welding time is long, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a high-efficient accurate staving engaging lug inner wall welding set is provided, once moves and can make the accurate welded position that reachs of bonding tool, and the stroke is shorter, speed is faster, efficiency is higher to the precision can not descend during continuous action, and welding stability, product uniformity are stronger.
In order to achieve the above object, the utility model discloses a high-efficient accurate staving engaging lug inner wall welding set, include:
the mounting plate is provided with a vertical sliding rail;
the vertical sliding block is connected to the vertical sliding rail in a sliding mode, a transverse sliding rail is arranged on the vertical sliding block, and the vertical sliding block is driven by a sliding block driving device to slide up and down along the vertical sliding rail;
the middle sections of the first welding head mounting rod and the second welding head mounting rod are respectively connected with the transverse sliding rail in a sliding manner, and the outer sides of the lower ends of the first welding head mounting rod and the second welding head mounting rod are respectively provided with a first welding head;
the first limiting rod and the second limiting rod are arranged in parallel, one ends of the first limiting rod and the second limiting rod are respectively and rotatably connected to the left part of the mounting plate, and the other ends of the first limiting rod and the second limiting rod are respectively and rotatably connected to the first welding head mounting rod;
the third limiting rod and the fourth limiting rod are arranged in parallel, one ends of the third limiting rod and the fourth limiting rod are respectively rotatably connected to the right part of the mounting plate, and the other ends of the third limiting rod and the fourth limiting rod are respectively rotatably connected to the second welding head mounting rod.
Preferably, the lower end of the vertical sliding block is elastically provided with a barrel pressing strip.
Preferably, the mounting panel includes mainboard and first, second subplate, first, second subplate is detachably installed respectively the left part and the right part of mainboard, first, second gag lever post rotates respectively to be connected on the first subplate, third, fourth gag lever post rotate respectively to be connected on the second subplate.
Preferably, slider drive arrangement includes rotary drive device, crank and connecting rod, articulate one end rotate connect in the upper end of mounting panel, the articulate other end with the upper end of connecting rod is rotated and is connected, the lower extreme of connecting rod with the upper end of vertical slider is rotated and is connected, rotary drive device rigid coupling with be used for the drive on the mounting panel the crank is rotatory.
Compared with the prior art, the beneficial effects of the utility model reside in that:
when the vertical sliding block slides and descends, the first welding head mounting rod and the second welding head mounting rod slide and descend along the vertical sliding block on one hand, and transversely move away from each other along the transverse sliding rail under the limiting and pulling action of the limiting rod on the other hand, so that the vertical and transverse movement in the same direction can be realized by one action, the machine does not need to be stopped to wait for the switching of the driving device, the speed is higher, and the efficiency is higher;
the crank rotates to drive the rocker to swing so as to drive the vertical sliding block to reciprocate, and the driving device does not need to be stopped repeatedly for reversing during continuous work, so that the precision is higher, and the durability and the stability are better;
the limiting and positioning are carried out through the entity connection, the electric control shutdown positioning of the driving device is avoided, the precision is higher, the driving device is not shut down and is not easy to age, and the precision is more stable during continuous working.
Drawings
Fig. 1 is a schematic view of the overall structure of an embodiment of the present invention;
fig. 2 is a schematic view of another overall structure of the embodiment of the present invention;
fig. 3 is a schematic view of the overall structure of the bead.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings of fig. 1-3.
Referring to fig. 1-3, a high-efficient accurate staving engaging lug inner wall welding set, includes mounting panel 1, and mounting panel 1 includes mainboard 13 and first, second subplates 11, 12, and first, second subplates 11, 12 are detachably installed respectively in the left part and the right part of mainboard 13, are provided with vertical slide rail 131 on the mainboard 13.
The lower end of the vertical sliding block 2 is elastically provided with a pressing strip 7, the pressing strip 7 comprises an upper pressing strip 71 fixedly connected to the lower end of the vertical sliding block 2, two ends of the upper pressing strip 71 are provided with a first sliding hole and a second sliding hole, a first stud 73 and a second stud 74 are slidably inserted into the first sliding hole and the second sliding hole, two ends of a lower pressing strip 72 are fixedly connected with the first stud 73 and the second stud 74 respectively, a first compression spring 77 and a second compression spring 78 are arranged between the upper pressing strip 71 and the lower pressing strip 72, and a first pressing block 75 and a second pressing block 76 are fixedly connected to the lower sides of two ends of the lower pressing strip 75. When the vertical sliding block 2 moves downwards, the first pressing block 75 and the second pressing block 76 are tightly attached to the top edge of the barrel body 6, and the barrel body 6 is tightly pressed under the elastic force action of the first pressing spring 77 and the second pressing spring 78, so that the barrel body 6 is not easy to move, and the inner wall welding is convenient to carry out.
The middle sections of the first and second welding head mounting rods 4A, 4B are respectively connected on the transverse slide rail 21 by the first and second bolts 43, 44 in a sliding manner, one ends of the first and second bolts 43, 44 are respectively connected on the middle sections of the first and second welding head mounting rods 4A, 4B in a rotating manner, the other ends of the first and second bolts 43, 44 are respectively inserted on the transverse slide rail 21 in a sliding manner, and the outer sides of the lower ends of the first and second welding head mounting rods 4A, 4B are respectively provided with the first and second welding heads 41, 42.
The first and second limiting rods 51 and 52 are arranged in parallel, one ends of the first and second limiting rods 51 and 52 are respectively and rotatably connected to the first sub-plate 11, and the other ends of the first and second limiting rods 51 and 52 are respectively and rotatably connected to the first welding head mounting rod 4A.
The third and fourth limiting rods 53 and 54 are arranged in parallel, one ends of the third and fourth limiting rods 53 and 54 are respectively and rotatably connected to the second sub-plate 12, and the other ends of the third and fourth limiting rods 53 and 54 are respectively and rotatably connected to the second welding head mounting rod 4B.
Referring to fig. 1-2, the utility model discloses realize that welded process does:
the crank 31 is driven to rotate by the rotary driving device, the linkage connecting rod 32 swings, the linkage vertical sliding block 2 descends and slides along the vertical sliding rail 131, the pressing strip 7 moves downwards along with the vertical sliding block 2 and presses the barrel body 6 tightly, and the first welding head mounting rod 4A and the second welding head mounting rod 4B move downwards along with the vertical sliding block 2 and are limited by the limiting pulling action of the limiting rod, and the first welding head mounting rod 4A and the second welding head mounting rod 4B move away from each other along the transverse sliding rail 21 simultaneously, so that the first welding head 41 and the second welding head 41 and 42 are linked to move downwards and away from each other at one side, and the first welding head 41 and the second welding head 42 are respectively attached to the welding positions, corresponding to the first barrel lug 61 and the second barrel lug 62, on the inner wall of the barrel body 6 for welding.
Of course, the above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention, and all modifications made according to the spirit of the main technical solution of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a high-efficient accurate staving engaging lug inner wall welding set which characterized in that includes:
the mounting plate is provided with a vertical sliding rail;
the vertical sliding block is connected to the vertical sliding rail in a sliding mode, a transverse sliding rail is arranged on the vertical sliding block, and the vertical sliding block is driven by a sliding block driving device to slide up and down along the vertical sliding rail;
the middle sections of the first welding head mounting rod and the second welding head mounting rod are respectively connected with the transverse sliding rail in a sliding manner, and the outer sides of the lower ends of the first welding head mounting rod and the second welding head mounting rod are respectively provided with a first welding head;
the first limiting rod and the second limiting rod are arranged in parallel, one ends of the first limiting rod and the second limiting rod are respectively and rotatably connected to the left part of the mounting plate, and the other ends of the first limiting rod and the second limiting rod are respectively and rotatably connected to the first welding head mounting rod;
the third limiting rod and the fourth limiting rod are arranged in parallel, one ends of the third limiting rod and the fourth limiting rod are respectively rotatably connected to the right part of the mounting plate, and the other ends of the third limiting rod and the fourth limiting rod are respectively rotatably connected to the second welding head mounting rod.
2. An efficient and accurate welding device for inner walls of connecting lugs of barrels as claimed in claim 1, wherein a barrel pressing strip is elastically arranged at the lower end of the vertical sliding block.
3. The efficient and accurate welding device for inner walls of barrel connecting lugs according to claim 2, wherein the mounting plate comprises a main plate and a first auxiliary plate and a second auxiliary plate, the first auxiliary plate and the second auxiliary plate are respectively detachably mounted on the left portion and the right portion of the main plate, the first limiting rod and the second limiting rod are respectively rotatably connected to the first auxiliary plate, and the third limiting rod and the fourth limiting rod are respectively rotatably connected to the second auxiliary plate.
4. A high-efficiency and accurate welding device for inner walls of connecting lugs of barrels as claimed in any one of claims 1 to 3, wherein the slider driving device comprises a rotary driving device, a crank and a connecting rod, one end of the crank is rotatably connected to the upper end of the mounting plate, the other end of the crank is rotatably connected to the upper end of the connecting rod, the lower end of the connecting rod is rotatably connected to the upper end of the vertical slider, and the rotary driving device is fixedly connected to the mounting plate and is used for driving the crank to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921110218.7U CN210498905U (en) | 2019-07-15 | 2019-07-15 | Efficient and accurate welding device for inner wall of barrel connecting lug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921110218.7U CN210498905U (en) | 2019-07-15 | 2019-07-15 | Efficient and accurate welding device for inner wall of barrel connecting lug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210498905U true CN210498905U (en) | 2020-05-12 |
Family
ID=70583296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921110218.7U Active CN210498905U (en) | 2019-07-15 | 2019-07-15 | Efficient and accurate welding device for inner wall of barrel connecting lug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210498905U (en) |
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2019
- 2019-07-15 CN CN201921110218.7U patent/CN210498905U/en active Active
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