CN116532889A - Aluminum frame wheel rotation welding equipment - Google Patents
Aluminum frame wheel rotation welding equipment Download PDFInfo
- Publication number
- CN116532889A CN116532889A CN202310402957.8A CN202310402957A CN116532889A CN 116532889 A CN116532889 A CN 116532889A CN 202310402957 A CN202310402957 A CN 202310402957A CN 116532889 A CN116532889 A CN 116532889A
- Authority
- CN
- China
- Prior art keywords
- welding
- positioning
- aluminum
- rotary
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 97
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 93
- 230000007246 mechanism Effects 0.000 claims abstract description 70
- 239000000463 material Substances 0.000 claims abstract description 40
- 230000007306 turnover Effects 0.000 claims abstract description 31
- 238000003825 pressing Methods 0.000 claims abstract description 26
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000006872 improvement Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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
- B23K37/04—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
-
- 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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- 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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Abstract
The embodiment of the invention discloses aluminum frame rotary welding equipment, which comprises a rotary welding seat and a welding manipulator, wherein the rotary welding seat comprises a rotary platform, a turnover mechanism, a welding platform and a locking mechanism; the welding platform is arranged on the turnover mechanism; the welding platform is provided with a welding hole; the locking mechanism comprises a right-angle positioning mechanism, a frame positioning mechanism and a pressing mechanism, wherein the right-angle positioning mechanism is used for positioning corners of an aluminum frame and comprises a first bayonet, a second bayonet, a side positioning plate formed by extending the side edge of the first bayonet and an end positioning plate positioned at the tail end of the side positioning plate; the two compressing mechanisms are respectively arranged at one side of the first bayonet and one side of the second bayonet, and each compressing mechanism comprises a horizontal driving piece, a horizontal compressing block, a longitudinal driving piece and a longitudinal compressing block. The aluminum frame connecting device can be used for connecting double-sided welding operation on aluminum materials, is high in adaptability, accurate in assembly size of the aluminum frame, high in automation degree and high in production efficiency.
Description
Technical Field
The invention relates to aluminum alloy processing equipment, in particular to aluminum frame rotary welding equipment.
Background
With the improvement of processing technology, the types of aluminum alloy products are more and more, and the existing building material field, in particular to a novel scaffold for building, which is formed by adopting aluminum alloy welding, has higher safety and assembly convenience than the traditional connecting rod type scaffold. The existing aluminum frame is original in production, aluminum materials are placed in a clamp manually to be fixed, then one side of the aluminum frame is welded manually, the other side of the aluminum frame is welded by turning over after one side of the aluminum frame is welded, production precision is low, a large amount of labor is consumed, and product quality is unstable.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides the aluminum frame rotary welding equipment which can be used for carrying out connection double-sided welding operation on aluminum materials, and has the advantages of strong adaptability, accurate assembly size of an aluminum frame, high automation degree and high production efficiency.
In order to solve the technical problems, the embodiment of the invention provides aluminum frame rotary welding equipment, which comprises a rotary welding seat and a welding manipulator, wherein the rotary welding seat comprises a rotary platform, a turnover mechanism, a welding platform and a locking mechanism, and the two groups of turnover mechanisms are arranged on the rotary platform and can be driven by the rotary platform to horizontally rotate;
the welding platform is arranged on the turnover mechanism and can be driven by the turnover mechanism to turn around the horizontal rotating shaft by 180 degrees;
the welding platform is provided with a welding hole;
the locking mechanism is arranged on the welding platform and comprises a right-angle positioning mechanism, a frame positioning mechanism and a pressing mechanism, wherein the right-angle positioning mechanism is used for positioning corners of an aluminum frame and comprises a first bayonet, a second bayonet, a side positioning plate formed by extending the side of the first bayonet and an end positioning plate positioned at the tail end of the side positioning plate;
the two compressing mechanisms are respectively arranged at one side of the first bayonet and one side of the second bayonet, each compressing mechanism comprises a horizontal driving piece, a horizontal compressing block, a longitudinal driving piece and a longitudinal compressing block,
the horizontal compressing block is arranged on the horizontal driving piece and can be driven by the horizontal driving piece to laterally compress the aluminum material;
the longitudinal compression block is arranged on the longitudinal driving piece and can be driven by the longitudinal driving piece to longitudinally compress the aluminum material;
the frame positioning mechanism is used for fixing aluminum materials between the frames on the frames at a certain angle;
the welding manipulator is used for welding the delivery position of the aluminum product.
As an improvement of the scheme, the frame positioning mechanism comprises a frame positioning plate, and third bayonets are arranged at two ends of the frame positioning plate; the opposite side of frame locating plate is equipped with the aluminum product positioning seat, be equipped with on the aluminum product positioning seat a plurality of with the frame locating plate has the inclined clamping mouth of predetermineeing the contained angle, every the outside of inclined clamping mouth corresponds and is equipped with one hold-down mechanism.
As an improvement of the scheme, the compressing mechanism further comprises a compressing and positioning side plate, and the compressing and positioning side plate is arranged on the opposite side of the horizontal compressing block.
As an improvement of the above-mentioned scheme, one side in the left-right direction and one side in the front-rear direction are selected as positioning sides, the right angle positioning mechanisms positioned on the same side as the long side of the aluminum material have their positioning side end positioning plates fixed to the ends of the side positioning plates, and the non-positioning side end positioning plates are connected by end cylinders.
As the improvement of above-mentioned scheme, welding platform sets up hold-down mechanism's compress tightly the location curb plate and all locate the location side, the horizontal compact heap is located its contralateral.
As an improvement of the scheme, the tail end of the longitudinal pressing block is provided with a longitudinal connecting rod, and the tail end of the longitudinal connecting rod is used for pressing the aluminum material downwards.
As an improvement of the scheme, the rotary platform comprises a base, a fluted disc, a rotary seat and a rotary driving motor, wherein the fluted disc is arranged on the base, the rotary seat is rotatably supported on the fluted disc, the rotary driving motor is arranged on the rotary seat and connected with a rotary driving wheel, and the rotary driving wheel is meshed with the fluted disc.
As the improvement of above-mentioned scheme, tilting mechanism includes the upset post, upper portion one side of upset post is equipped with the upset motor, the upset motor level sets up, its pivot with welded platform connects.
As an improvement of the scheme, the rotary welding seat is provided with a front station and a rear station, one side of the front station is provided with a feeding mechanical arm, and one side of the rear station is provided with a discharging mechanical arm.
The embodiment of the invention has the following beneficial effects:
by adopting the structure, the aluminum material can be reliably positioned and fixed, the welding parts on the upper side and the lower side are exposed, the welding mechanical arm is convenient to automatically weld, the produced aluminum frame is high in precision, the production efficiency can be greatly improved, and the labor cost is reduced. By utilizing the specially designed welding hole and the locking mechanism, the aluminum material can be accurately positioned, and meanwhile, enough welding space is reserved for the welding manipulator, the aluminum frame is turned over to weld the other surface after one surface of the aluminum frame is welded, or the aluminum frame is turned over for multiple times according to the requirement of a welding process, and the two surfaces of different positions of the aluminum frame are respectively welded, so that the internal stress generated by welding is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of an aluminum frame wheel welding apparatus of the present invention;
fig. 2 is an enlarged view of a portion a of fig. 1;
fig. 3 is an enlarged view of a portion B of fig. 1;
fig. 4 is an enlarged view of a portion C of fig. 1;
fig. 5 is a schematic side view of the rotary platform, turnover mechanism and welding platform of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present invention more apparent. It is only stated that the terms of orientation such as up, down, left, right, front, back, inner, outer, etc. used in this document or the imminent present invention, are used only with reference to the drawings of the present invention, and are not meant to be limiting in any way.
As shown in fig. 1-5, a specific embodiment of the present invention provides an aluminum frame wheel rotation welding apparatus, which includes a rotary welding seat 100 and a welding manipulator 200, where the rotary welding seat 100 includes a rotary platform 1, a turnover mechanism 2, a welding platform 3 and a locking mechanism 4, and two groups of turnover mechanisms 2 are disposed on the rotary platform 1 and can be driven by the rotary platform 1 to rotate horizontally;
the welding platform 3 is arranged on the turnover mechanism 2 and can be driven by the turnover mechanism 2 to turn around a horizontal rotating shaft by 180 degrees;
the welding platform 3 is provided with a welding hole 31; the welding holes 31 are correspondingly arranged at all positions to be welded, so that one side of the aluminum frame can be welded conveniently, and the other side of the aluminum frame can be welded from the welding holes 31 after the welding of one side of the aluminum frame is completed by turning 180 degrees.
The locking mechanism 4 is arranged on the welding platform 3 and comprises a right-angle positioning mechanism 41, a frame positioning mechanism 42 and a pressing mechanism 43, wherein the right-angle positioning mechanism 41 is used for positioning corners of an aluminum frame and comprises a first bayonet 411, a second bayonet 412, a side positioning plate 413 formed by extending the side of the first bayonet 411 and an end positioning plate 414 positioned at the tail end of the side positioning plate 413;
the two pressing mechanisms 43 are respectively arranged at one side of the first bayonet 411 and one side of the second bayonet 412, the pressing mechanisms 43 comprise a horizontal driving part 431, a horizontal pressing block 432, a longitudinal driving part 433 and a longitudinal pressing block 434,
the horizontal compression block 432 is arranged on the horizontal driving member 431 and can be driven by the horizontal driving member 431 to laterally compress the aluminum material;
the longitudinal pressing block 434 is disposed on the longitudinal driving member 433, and can be driven by the longitudinal driving member 433 to longitudinally press the aluminum material;
the frame positioning mechanism 42 is used for fixing the aluminum materials between the frames on the frames at a certain angle.
The welding manipulator 200 is used for welding the joint position of the aluminum material, and can be realized by using a laser welding manipulator commonly used for aluminum alloy nowadays.
By adopting the structure, the aluminum material can be reliably positioned and fixed, the welding parts on the upper side and the lower side are exposed, the welding mechanical arm is convenient to automatically weld, the produced aluminum frame is high in precision, the production efficiency can be greatly improved, and the labor cost is reduced. By utilizing the specially designed welding hole 31 and the locking mechanism 4, the aluminum material can be accurately positioned, meanwhile, enough welding space is reserved for the welding manipulator 200, the other side of the aluminum frame is welded by turning over after one side of the aluminum frame is welded, or the aluminum frame is welded at different positions by turning over for multiple times according to the requirement of a welding process, so that the internal stress generated by welding is reduced.
In order to realize rapid assembly and positioning of the aluminum material, the frame positioning mechanism 42 includes a frame positioning plate 421, and third bayonets 422 are provided at two ends of the frame positioning plate 421; the opposite side of the frame locating plate 421 is provided with an aluminum locating seat 423, the aluminum locating seat 423 is provided with a plurality of inclined clamping openings 424 with preset included angles with the frame locating plate 421, and each inclined clamping opening 424 is provided with a pressing mechanism 43.
Preferably, the pressing mechanism 43 further includes a pressing positioning side plate 435, and the pressing positioning side plate 435 is disposed at an opposite side of the horizontal pressing block 432. In order to ensure the dimensional accuracy of the assembly process, one side in the left-right direction and one side in the front-rear direction are selected as positioning sides, the right-angle positioning mechanism 41 is positioned on the same side as the long side of the aluminum material, the end positioning plate 414 on the positioning side is fixed to the end of the side positioning plate 413, and the end positioning plates 414 on the non-positioning side are connected by an end cylinder 415. The pressing positioning side plates 435 of the pressing mechanism 43 arranged on the welding platform 3 are all arranged on the positioning side, and the horizontal pressing blocks 432 are arranged on the opposite side.
With the above structure, one aluminum material serving as a long side may be placed first, and then two aluminum materials serving as a wide side, one aluminum material serving as a long side, and an aluminum material in the middle of an aluminum frame may be placed in order. After the placement is completed, the end cylinder 415 drives the end positioning plate 414 on the non-positioning side to press the aluminum material as the long side in the length direction; then each horizontal compression block 432 acts to compress the aluminum material serving as the broad side and the aluminum material in the middle of the aluminum frame on each compression positioning side plate 435, so as to finish the positioning of all aluminum frames in the length direction; finally, each longitudinal compression block 434 acts to compress the aluminum downwardly. Through the structure, all aluminum materials can be comprehensively fixed, and welding and overturning in the welding process are facilitated. The horizontal driving member 431 and the longitudinal driving member 433 may be cylinders or cylinders.
In order to realize the positioning of the uneven surface of the aluminum material, the end of the longitudinal pressing block 434 is provided with a longitudinal connecting rod 436, and the end of the longitudinal connecting rod 436 is used for pressing the aluminum material downwards. The distance between the longitudinal pressing block 434 and the aluminum material can be increased by the longitudinal connecting rod 436, so that the aluminum material can be conveniently put in and sent out; in addition, the tail end of the longitudinal connecting rod is in point contact with the aluminum material, so that stable downward pressure can be applied to the uneven surface of the aluminum material to the greatest extent.
Preferably, the rotary platform 1 includes a base 11, a toothed disc 12, a rotary seat 13, and a rotary driving motor 14, the toothed disc 12 is disposed on the base 11, the rotary seat 13 is rotatably supported on the toothed disc 12, the rotary driving motor 14 is disposed on the rotary seat 13 and connected to a rotary driving wheel 15, and the rotary driving wheel 15 is meshed with the toothed disc 12. When the rotary driving motor 14 rotates, the rotary driving wheel 15 rotates on the fluted disc 12 to drive the rotary seat 13 to rotate relative to the fluted disc 12.
The turnover mechanism 2 comprises a turnover column 21, a turnover motor 22 is arranged on one side of the upper portion of the turnover column 21, the turnover motor 22 is horizontally arranged, and a rotating shaft of the turnover motor 22 is connected with the welding platform 3. Two turnover columns 21 are correspondingly arranged on one welding platform 3, a passive turnover frame 23 is arranged on the turnover column 21 which is not provided with a turnover motor 22, and the passive turnover frame 23 is connected with the welding platform 3 to ensure the rotation stability of the welding platform 3.
In order to improve the welding efficiency, the rotary welding seat 100 is provided with a front station 101 and a rear station 102, one side of the front station 101 is provided with a feeding mechanical arm 300, and one side of the rear station 102 is provided with a discharging mechanical arm 400. The feeding mechanical arm 300 and the discharging mechanical arm 400 can be existing mechanical arms with conventional clamping jaws, wherein the feeding mechanical arm 300 is used for clamping a single aluminum material and placing the aluminum material at the front station 101 of the rotary welding seat 100, the rear station 102 is a normal welding station, an aluminum frame in the rear station 102 can be turned over and welded independently, after welding is completed, the discharging mechanical arm 400 integrally takes out the material frame, the rotary welding seat 100 horizontally rotates, and the welding platforms 3 on the front station 101 and the rear station 102 are exchanged, so that new feeding and welding work can be performed. By adopting the structure, the assembly and welding work of the aluminum frame can be synchronously performed, no pause is needed in the whole process, the preparation time of each process can be fully utilized, and the production efficiency is improved.
While the foregoing is directed to the preferred embodiments of the present invention, it will be appreciated by those skilled in the art that changes and modifications may be made without departing from the principles of the invention, such changes and modifications are also intended to be within the scope of the invention.
Claims (9)
1. The aluminum frame rotary welding equipment is characterized by comprising a rotary welding seat and a welding manipulator, wherein the rotary welding seat comprises a rotary platform, a turnover mechanism, a welding platform and a locking mechanism, and the two turnover mechanisms are arranged on the rotary platform and can be driven by the rotary platform to horizontally rotate;
the welding platform is arranged on the turnover mechanism and can be driven by the turnover mechanism to turn around the horizontal rotating shaft by 180 degrees;
the welding platform is provided with a welding hole;
the locking mechanism is arranged on the welding platform and comprises a right-angle positioning mechanism, a frame positioning mechanism and a pressing mechanism, wherein the right-angle positioning mechanism is used for positioning corners of an aluminum frame and comprises a first bayonet, a second bayonet, a side positioning plate formed by extending the side of the first bayonet and an end positioning plate positioned at the tail end of the side positioning plate;
the two compressing mechanisms are respectively arranged at one side of the first bayonet and one side of the second bayonet, each compressing mechanism comprises a horizontal driving piece, a horizontal compressing block, a longitudinal driving piece and a longitudinal compressing block,
the horizontal compressing block is arranged on the horizontal driving piece and can be driven by the horizontal driving piece to laterally compress the aluminum material;
the longitudinal compression block is arranged on the longitudinal driving piece and can be driven by the longitudinal driving piece to longitudinally compress the aluminum material;
the frame positioning mechanism is used for fixing aluminum materials between the frames on the frames at a certain angle;
the welding manipulator is used for welding the delivery position of the aluminum product.
2. The aluminum frame wheel welding apparatus of claim 1, wherein the frame positioning mechanism comprises a frame positioning plate, and both ends of the frame positioning plate are provided with third bayonets; the opposite side of frame locating plate is equipped with the aluminum product positioning seat, be equipped with on the aluminum product positioning seat a plurality of with the frame locating plate has the inclined clamping mouth of predetermineeing the contained angle, every the outside of inclined clamping mouth corresponds and is equipped with one hold-down mechanism.
3. The aluminum frame wheel welding apparatus of claim 2, wherein the hold down mechanism further comprises hold down positioning side plates disposed on opposite sides of the horizontal hold down block.
4. The aluminum wheel rotation welding apparatus according to claim 3, wherein one side in the left-right direction and one side in the front-rear direction are selected as positioning sides, the right angle positioning mechanism is provided on the same side as the long side of the aluminum material, the end positioning plate on the positioning side is fixed to the end of the side positioning plate, and the end positioning plates on the non-positioning side are connected by an end cylinder.
5. The aluminum frame wheel welding apparatus of claim 4, wherein said pressing positioning side plates of said pressing mechanism of said welding platform are provided on the positioning sides, and said horizontal pressing block is provided on the opposite sides thereof.
6. The aluminum wheel rotation welding apparatus as recited in claim 1, wherein the longitudinal pressing block is provided at an end thereof with a longitudinal link, and the end of the longitudinal link is used to press the aluminum material downward.
7. The aluminum frame wheel rotating welding apparatus according to claim 1, wherein the rotary platform includes a base, a toothed disc provided on the base, a rotary seat rotatably supported on the toothed disc, and a rotary drive motor provided on the rotary seat and connected to a rotary drive wheel engaged with the toothed disc.
8. The aluminum frame wheel rotating welding apparatus as claimed in claim 1, wherein the turnover mechanism comprises a turnover column, a turnover motor is provided at one side of an upper portion of the turnover column, the turnover motor is horizontally disposed, and a rotation shaft thereof is connected with the welding platform.
9. The aluminum frame rotary welding apparatus of claim 1, wherein the rotary welding base has a front station and a rear station, wherein a loading mechanical arm is arranged on one side of the front station, and a discharging mechanical arm is arranged on one side of the rear station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310402957.8A CN116532889B (en) | 2023-04-14 | 2023-04-14 | Aluminum frame wheel rotation welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310402957.8A CN116532889B (en) | 2023-04-14 | 2023-04-14 | Aluminum frame wheel rotation welding equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116532889A true CN116532889A (en) | 2023-08-04 |
| CN116532889B CN116532889B (en) | 2024-01-05 |
Family
ID=87444399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310402957.8A Active CN116532889B (en) | 2023-04-14 | 2023-04-14 | Aluminum frame wheel rotation welding equipment |
Country Status (1)
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| CN (1) | CN116532889B (en) |
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| Title |
|---|
| 王浩;任汉能;薛建彬;高晓岭;: "铝合金型材自动化焊接工作站设计", 组合机床与自动化加工技术, no. 03, pages 9 - 12 * |
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| Publication number | Publication date |
|---|---|
| CN116532889B (en) | 2024-01-05 |
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