CN114535890A - Multi-angle welding device - Google Patents
Multi-angle welding device Download PDFInfo
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- CN114535890A CN114535890A CN202210454329.XA CN202210454329A CN114535890A CN 114535890 A CN114535890 A CN 114535890A CN 202210454329 A CN202210454329 A CN 202210454329A CN 114535890 A CN114535890 A CN 114535890A
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- 238000003466 welding Methods 0.000 title claims abstract description 59
- 230000001681 protective effect Effects 0.000 claims abstract description 23
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000010891 electric arc Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/006—Safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
The invention relates to the technical field of welding, and discloses a multi-angle welding device which comprises a workbench, wherein the middle part of the upper surface of the workbench is rotatably connected with a clamping seat, the left end and the right end of the upper surface of the workbench are provided with rotating seats, the rotating seats are rotatably connected with one end of a rotating rod, the other end of the rotating rod is fixedly connected with two sides of a protective cover, the middle part of the lower surface of the workbench is provided with a limiting block coaxially connected with the clamping seat, the left side and the right side of the lower surface of the workbench are provided with first fixing plates, the middle part of each first fixing plate is slidably connected with the middle part of a first guide rod, the front end of each first guide rod is provided with a first sliding block, the middle part of each first sliding block is slidably connected with the middle part of a second guide rod, one end, far away from the center of the device, of each second guide rod is provided with a limiting plate, and a second spring is arranged between each limiting plate and the first sliding block. The invention is suitable for a multi-angle welding device, and after the protective cover is opened each time, the rotating plate is separated from the limiting block, so that the angle of a workpiece can be freely adjusted.
Description
Technical Field
The invention relates to the technical field of welding, in particular to a multi-angle welding device.
Background
Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure. The energy sources for modern welding are many, including gas flame, electric arc, laser, electron beam, friction, and ultrasonic, among others.
With the development of welding technology, workpieces to be welded are more and more complex, which results in that welding treatment needs to be performed on different positions of the workpieces during welding, and at the moment, the angle of the workpieces needs to be freely adjusted.
Disclosure of Invention
The invention provides a multi-angle welding device, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a multi-angle welding device comprises a workbench, wherein the middle part of the upper surface of the workbench is rotatably connected with a clamping seat, the left and right ends of the upper surface of the workbench are provided with rotating seats, the rotating seats are rotatably connected with one end of a rotating rod, the other end of the rotating rod is fixedly connected with two sides of a protective cover, the middle part of the lower surface of the workbench is provided with a limiting block coaxially connected with the clamping seat, the left and right sides of the lower surface of the workbench are provided with first fixing plates, the middle part of each first fixing plate is slidably connected with the middle part of a first guide rod, the front end of each first guide rod is provided with a first sliding block, the middle part of each first sliding block is slidably connected with the middle part of a second guide rod, one end of each second guide rod, which is far away from the center of the device, is provided with a limiting plate, a second spring is arranged between each limiting plate and the first sliding block, one end of each second guide rod, which is close to the center of the device, is rotatably connected with one end of each rotating plate, which is close to the center of the device, the rear end of the first guide rod is provided with a push plate, a first spring is arranged between the push plate and the first fixing plate, the lower portion of the protective cover is provided with a first bearing seat, and the first bearing seat is rotatably connected with a top wheel matched with the push plate.
As a preferable technical scheme of the invention, the limiting block is polygonal.
As a preferred technical scheme of the invention, the two rotating plates are rotatably connected with two sides of the limiting head, the limiting head is triangular, and a limiting groove matched with the limiting head is arranged at the vertex angle of the limiting head.
As a preferable technical scheme of the invention, a fourth sliding chute is arranged outside the upper surface of the clamping seat, the middle part of the fourth sliding chute is connected with the clamping block in a sliding manner, a second fixing plate is arranged at one end of the fourth sliding chute far away from the center of the clamping seat, and a third spring is arranged between the second fixing plate and the clamping block.
As a preferable technical scheme of the invention, one end of the protective cover, which is far away from the top wheel, is provided with a handle.
As a preferred technical scheme of the invention, the protective cover is of an arc-shaped structure and is made of transparent materials.
As a preferable technical scheme of the invention, two sides of the upper surface of the workbench are provided with first sliding grooves, the first sliding grooves are connected with a sliding seat in a sliding manner, the upper surface of the sliding seat is provided with a supporting plate, the upper part of the supporting plate is provided with third sliding grooves, the third sliding grooves are connected with the left end and the right end of the lifting plate in a sliding manner, the middle part of the lifting plate is provided with a second sliding groove, the second sliding groove is connected with a second sliding block in a sliding manner, and the lower part of the second sliding block is provided with a welding head.
As a preferable technical scheme of the invention, the upper side and the lower side of the third chute on one side are rotatably connected with two ends of a first screw rod, and the middle part of the first screw rod is in threaded connection with the end part of the lifting plate.
As a preferred technical scheme of the invention, the upper surface of the lifting plate is provided with a second bearing seat which is rotatably connected with two ends of a second screw rod, and the middle part of the second screw rod is in threaded connection with the upper part of a second sliding block.
The invention has the following advantages:
the invention is suitable for a multi-angle welding device, after the protective cover is opened each time, the rotating plate is separated from the limiting block, the angle of a workpiece can be freely adjusted, when the protective cover is closed during welding, on one hand, the protective cover can protect workers, and on the other hand, the rotating plate is combined with the limiting block, so that the angle of the workpiece is locked, the stability of the workpiece in the welding process is ensured, and the welding effect is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural diagram of a multi-angle welding device.
FIG. 2 is a side view of a multi-angle welding apparatus.
FIG. 3 is a bottom view of a multi-angle welding apparatus.
FIG. 4 is a schematic structural diagram of a sliding seat in a multi-angle welding apparatus.
FIG. 5 is a schematic structural diagram of a lifter plate in a multi-angle welding apparatus.
FIG. 6 is a schematic structural diagram of a worktable in a multi-angle welding apparatus.
Fig. 7 is a bottom view of fig. 6.
FIG. 8 is a schematic structural diagram of a clamping seat in a multi-angle welding device.
In the figure: 1. a work table; 2. a rotating seat; 3. rotating the rod; 4. a handle; 5. a protective cover; 6. a first bearing housing; 7. a top wheel; 8. pushing the plate; 9. a first spring; 10. a first fixing plate; 11. a first guide bar; 12. a first slider; 13. a second spring; 14. a limiting plate; 15. a second guide bar; 16. a rotating plate; 17. a limiting head; 18. a first chute; 19. a sliding seat; 20. a support plate; 21. a lifting plate; 22. a first lead screw; 23. a second bearing housing; 24. a second lead screw; 25. a second chute; 26. a second slider; 27. a third chute; 28. a clamping seat; 29. a limiting block; 30. a limiting groove; 31. a fourth chute; 32. a clamping block; 33. a second fixing plate; 34. a third spring; 35. and (5) welding a head.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In one embodiment, please refer to fig. 1-8, a multi-angle welding device comprises a workbench 1, a clamping seat 28 is rotatably connected to the middle of the upper surface of the workbench 1, rotating seats 2 are provided at the left and right ends of the upper surface of the workbench 1, the rotating seats 2 are rotatably connected to one end of a rotating rod 3, the other end of the rotating rod 3 is fixedly connected to two sides of a protective cover 5, a limiting block 29 coaxially connected to the clamping seat 28 is provided at the middle of the lower surface of the workbench 1, first fixing plates 10 are provided at the left and right sides of the lower surface of the workbench 1, the middle of the first fixing plate 10 is slidably connected to the middle of a first guide rod 11, a first sliding block 12 is provided at the front end of the first guide rod 11, the middle of the first sliding block 12 is slidably connected to the middle of a second guide rod 15, a limiting plate 14 is provided at one end of the second guide rod 15 far from the center of the device, a second spring 13 is provided between the limiting plate 14 and the first sliding block 12, the one end that the second guide bar 15 is close to the device center rotates and connects the one end that rotor plate 16 kept away from the device center, two one end that rotor plate 16 is close to the device center rotates each other and connects, stopper 29 is the polygon, consequently when rotor plate 16 moves to the rear side, rotor plate 16 can contact with the side of stopper 29 to make two rotor plates 16 contact with two adjacent edges of stopper 29 respectively, thereby with the angle of stopper 29 fixed, namely with the angle of grip slipper 28 fixed, thereby restrict the rotation of machined part, the rear end of first guide bar 11 is equipped with push pedal 8, is equipped with first spring 9 between push pedal 8 and the first fixed plate 10, the lower part of protection casing 5 is equipped with first bearing 6, first bearing 6 rotates and connects the top wheel 7 with push pedal 8 complex.
In one aspect of this embodiment, two of the rotating plates 16 are rotatably connected to two sides of the limiting head 17, the limiting block 29 is triangular, and a limiting groove 30 matched with the limiting head 17 is disposed at a vertex angle of the limiting block 29. In order to better contact the rotating plates 16 with the limiting blocks 29, the limiting blocks 29 are arranged in a triangular shape, so that the two rotating plates 16 can only contact with two sides of the triangular limiting blocks 29 certainly when moving towards the rear side, and the limiting heads 17 serving as rotating joints can just sink into the limiting grooves 30, so that the left and right positions of the rotating plates 16 are locked, and the limiting blocks 29 can be completely fixed at the moment, so that the locking of the whole angle is more convenient.
In one aspect of the present embodiment, a fourth sliding groove 31 is disposed outside an upper surface of the clamping seat 28, a middle portion of the fourth sliding groove 31 is slidably connected to the clamping block 32, a second fixing plate 33 is disposed at an end of the fourth sliding groove 31 away from a center of the clamping seat 28, and a third spring 34 is disposed between the second fixing plate 33 and the clamping block 32. The upper portion of the clamping block 32 is provided with a chamfer at one side close to the center of the clamping seat 28, normally three clamping blocks 32 can be provided, or more clamping blocks 32 can be provided, the clamping blocks 32 are uniformly distributed at the center of the clamping seat 28, and a workpiece can be effectively fixed through the plurality of clamping blocks 32.
In one aspect of this embodiment, the protective hood 5 is provided with a handle 4 at an end remote from the top wheel 7. The whole protective cover 5 can be pulled to move by the handle 4. The protection casing 5 is the arc structure, and protection casing 5 adopts transparent material. The arc angle of the whole protection cover 5 is 120 degrees, so that when the protection cover 5 is pulled to the front side, the front end of the protection cover 5 just falls on the front side of the upper surface of the workbench 1, the rotating rod 3 is in a state vertical to the workbench 1 at the moment, when the protection cover 5 moves to the rear side, just as shown in the figure, the rotating rod 3 falls on the workbench 1, so that the protection cover 5 can have two angles which can be fixed on the front side or the rear side, and the protection cover is convenient to use in processing. Moreover, strong light can appear in the welding process, and the protective cover 5 can effectively protect the eyesight of workers.
In one aspect of the present embodiment, the two sides of the upper surface of the working table 1 are provided with first sliding grooves 18, the first sliding grooves 18 are located between the rotating seat 2 and the clamping seat 28, the first sliding grooves 18 are slidably connected with the sliding seat 19, the upper surface of the sliding seat 19 is provided with a supporting plate 20, the upper portion of the supporting plate 20 is provided with third sliding grooves 27, the third sliding grooves 27 are slidably connected with the left and right ends of the lifting plate 21, the middle portion of the lifting plate 21 is provided with second sliding grooves 25, the second sliding grooves 25 are slidably connected with second sliding blocks 26, and the lower portion of the second sliding blocks 26 is provided with welding joints 35. The upper side and the lower side of the third sliding chute 27 on one side are rotatably connected with two ends of the first screw rod 22, and the middle part of the first screw rod 22 is in threaded connection with the end part of the lifting plate 21. The upper surface of the lifting plate 21 is provided with a second bearing seat 23, the second bearing seat 23 is rotatably connected with two ends of a second screw rod 24, and the middle part of the second screw rod 24 is in threaded connection with the upper part of a second sliding block 26. Can stimulate whole sliding seat 19 from beginning to end for the removal that can be free around soldered connection 35, and the height of lifter plate 21 can be adjusted to first lead screw 22, also be exactly the interval of adjusting soldered connection 35 and machined part, the position about soldered connection 35 can be adjusted to second lead screw 24 simultaneously, thereby make soldered connection 35 can weld the processing to the front and back of machined part, can set up power drive device simultaneously on first lead screw 22 and second lead screw 24, for example, can connect two driving motor's output shaft respectively with first lead screw 22 and second lead screw 24, thereby just can control soldered connection 35's position through electric control's mode, thereby realize continuous welding's effect, make the degree of automation of whole device higher.
In the implementation process of the embodiment, firstly, the device is operated to clamp a sample, the protective cover 5 is pushed to the rear side, at this time, the top wheel 7 can contact with the push plate 8, the top wheel 7 pushes the push plate 8 to the front side, the push plate 8 pushes the first guide rod 11 to the front side, so that the two rotating plates 16 move to the front side, the rotating plates 16 are separated from the limiting blocks 29, at this time, the clamping seat 28 can freely rotate, and meanwhile, the sliding seat 19 pushes the rear side of the first sliding groove 18, so that the related structure of the whole welding head 35 moves to the rear side of the workbench 1, at this time, the upper part of the whole clamping seat 28 is opened, a workpiece to be welded is fixed on the clamping seat 28 through the clamping block 32, and at this time, the clamping operation of the whole workpiece is completed.
Then, the angle is adjusted for the first time, the angle of the clamping seat 28 can be adjusted preliminarily according to the processing requirement, the sliding seat 19 is pulled to the front side, the front and back positions of the welding head 35 are adjusted, the up and down and left and right positions of the welding head 35 are adjusted through the first screw rod 22 and the second screw rod 24, at this time, after the welding head 35 is adjusted to the welding initial position, the protective cover 5 is pulled to the front side, the top wheel 7 is separated from the push plate 8, at this time, the first guide rod 11 moves to the back side under the action of the first spring 9, the rotating plate 16 moves to the back side, the rotating plate 16 is attached to the side edge of the limiting block 29, the angle of the limiting block 29 is locked, at this time, the angle of the clamping seat 28 is locked, the workpiece cannot rotate freely, meanwhile, the protective cover 5 is just blocked between the workpiece and the worker, the protective effect is achieved, the welding operation of the welding head 35 on the workpiece can be opened, meanwhile, in the welding process, the position of the welding head 35 can still be adjusted through the first screw rod 22, the second screw rod 24 and the sliding seat 19, after welding is completed, the welding head 35 can be closed, and the protective cover 5 is pushed to the rear side, so that the angle of the machined part can be adjusted again according to the steps, the angle adjusting effect of the machined part is achieved, and the whole welding operation is more convenient.
The invention is suitable for a multi-angle welding device, after the protective cover 5 is opened each time, the rotating plate 16 is separated from the limiting block 29, the angle of a workpiece can be freely adjusted, when the protective cover 5 is closed during welding, on one hand, the protective cover 5 can protect workers, and on the other hand, the rotating plate 16 is combined with the limiting block 29, so that the angle of the workpiece is locked, the stability of the workpiece in the welding process is ensured, and the welding effect is ensured.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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 (9)
1. A multi-angle welding device comprises a workbench (1), wherein the middle part of the upper surface of the workbench (1) is rotatably connected with a clamping seat (28), the left and right ends of the upper surface of the workbench (1) are provided with rotating seats (2), the rotating seats (2) are rotatably connected with one end of a rotating rod (3), the other end of the rotating rod (3) is fixedly connected with the two sides of a protective cover (5), the multi-angle welding device is characterized in that the middle part of the lower surface of the workbench (1) is provided with a limiting block (29) which is coaxially connected with the clamping seat (28), the left and right sides of the lower surface of the workbench (1) are provided with a first fixing plate (10), the middle part of the first fixing plate (10) is slidably connected with the middle part of a first guide rod (11), the front end of the first guide rod (11) is provided with a first slide block (12), the middle part of the first slide block (12) is slidably connected with the middle part of a second guide rod (15), and one end of the second guide rod (15) far away from the center of the device is provided with a limiting plate (14), be equipped with second spring (13) between limiting plate (14) and first slider (12), second guide bar (15) are close to the one end rotation at device center and connect rotor plate (16) keep away from the one end at device center, two rotor plate (16) are close to the one end rotation connection each other at device center, the rear end of first guide bar (11) is equipped with push pedal (8), is equipped with first spring (9) between push pedal (8) and first fixed plate (10), the lower part of protection casing (5) is equipped with primary shaft seat (6), and primary shaft seat (6) rotate be connected with push pedal (8) complex knock-out pulley (7).
2. The multi-angle welding device of claim 1, characterized in that the limiting block (29) is polygonal.
3. The multi-angle welding device according to claim 2, characterized in that the two rotating plates (16) are rotatably connected with two sides of the limiting head (17), the limiting block (29) is triangular, and a limiting groove (30) matched with the limiting head (17) is arranged at the vertex angle of the limiting block (29).
4. The multi-angle welding device according to claim 1, characterized in that a fourth sliding groove (31) is formed in the outer side of the upper surface of the clamping seat (28), the middle of the fourth sliding groove (31) is slidably connected with the clamping block (32), a second fixing plate (33) is arranged at one end, away from the center of the clamping seat (28), of the fourth sliding groove (31), and a third spring (34) is arranged between the second fixing plate (33) and the clamping block (32).
5. The multi-angle welding device according to claim 1, characterized in that the end of the protection cover (5) far away from the top wheel (7) is provided with a handle (4).
6. The multi-angle welding device according to claim 1, characterized in that the protection cover (5) is of an arc structure, and the protection cover (5) is made of transparent material.
7. The multi-angle welding device according to claim 1, wherein two sides of the upper surface of the workbench (1) are provided with first sliding grooves (18), the first sliding grooves (18) are slidably connected with sliding seats (19), the upper surface of the sliding seat (19) is provided with a supporting plate (20), the upper portion of the supporting plate (20) is provided with third sliding grooves (27), the third sliding grooves (27) are slidably connected with the left end and the right end of a lifting plate (21), the middle portion of the lifting plate (21) is provided with second sliding grooves (25), the second sliding grooves (25) are slidably connected with second sliding blocks (26), and the lower portion of the second sliding blocks (26) is provided with welding heads (35).
8. The multi-angle welding device according to claim 7, characterized in that the upper and lower sides of the third sliding groove (27) on one side are rotatably connected with two ends of the first screw rod (22), and the middle part of the first screw rod (22) is in threaded connection with the end part of the lifting plate (21).
9. The multi-angle welding device of claim 8, wherein the upper surface of the lifting plate (21) is provided with a second bearing seat (23), the second bearing seat (23) is rotatably connected with two ends of a second screw rod (24), and the middle part of the second screw rod (24) is in threaded connection with the upper part of a second sliding block (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210454329.XA CN114535890B (en) | 2022-04-28 | 2022-04-28 | Multi-angle welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210454329.XA CN114535890B (en) | 2022-04-28 | 2022-04-28 | Multi-angle welding device |
Publications (2)
| Publication Number | Publication Date |
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| CN114535890A true CN114535890A (en) | 2022-05-27 |
| CN114535890B CN114535890B (en) | 2022-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210454329.XA Expired - Fee Related CN114535890B (en) | 2022-04-28 | 2022-04-28 | Multi-angle welding device |
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| CN (1) | CN114535890B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121901A (en) * | 2022-08-31 | 2022-09-30 | 扬州伟尔富环保科技有限公司 | Rotatable multi-azimuth intelligent welding device for PCB processing |
| CN116117422A (en) * | 2023-04-18 | 2023-05-16 | 佛山市创昕医疗器械有限公司 | Auxiliary welding bracket for child dental chairs |
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