CN114161068A - Dysmorphism panel beating welding jig - Google Patents
Dysmorphism panel beating welding jig Download PDFInfo
- Publication number
- CN114161068A CN114161068A CN202210091876.6A CN202210091876A CN114161068A CN 114161068 A CN114161068 A CN 114161068A CN 202210091876 A CN202210091876 A CN 202210091876A CN 114161068 A CN114161068 A CN 114161068A
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- China
- Prior art keywords
- welding
- clamping
- telescopic rod
- synchronizers
- sliders
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- 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.)
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- 238000003466 welding Methods 0.000 title claims abstract description 88
- 238000010009 beating Methods 0.000 title claims abstract description 16
- 206010066054 Dysmorphism Diseases 0.000 title claims abstract description 8
- 238000004021 metal welding Methods 0.000 claims abstract description 11
- 238000005498 polishing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002184 metal Substances 0.000 description 42
- 238000005507 spraying Methods 0.000 description 5
- 239000003973 paint Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
Images
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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention relates to the technical field of sheet metal welding, in particular to a special-shaped sheet metal welding clamp; the welding device comprises a welding guide rail and a plurality of clamping units, wherein welding chutes are formed in the front side and the rear side of the welding guide rail, clamping chutes are formed in the top of the welding guide rail, the clamping units comprise a plurality of welding sliders and two clamping sliders, the welding sliders are respectively in sliding connection with the left side and the right side of the welding chute in the front side and the left side and the right side of the welding chute in the rear side, a first telescopic rod is mounted on each welding slider, second telescopic rods are symmetrically mounted at the top ends of the first telescopic rods in the front side and the first telescopic rods in the rear side, electromagnets are mounted on the inner sides of the second telescopic rods, the two clamping sliders are respectively in sliding connection with the inner parts of the clamping chutes, third telescopic rods are mounted at the tops of the two clamping sliders, and temporary fixtures are mounted at the top ends of the third telescopic rods; it can have good centre gripping effect to the dysmorphism panel beating, is convenient for weld the dysmorphism panel beating.
Description
Technical Field
The invention relates to the technical field of sheet metal welding, in particular to a special-shaped sheet metal welding clamp.
Background
As is well known, a metal plate welding fixture is an auxiliary device used in metal plate welding for clamping and fixing a welded metal plate so as to facilitate welding of the metal plate, and is widely used in the field of metal plate welding.
A retrieved patent with chinese patent publication No. CN210549106U discloses a sheet metal welding jig, which is described generally as: the welding device comprises a base, a supporting block and a welding device, wherein the supporting block is fixed in the middle of the upper end of the base and is used for supporting a first metal plate to be welded; the elbow clip device is fixed at the upper end of the base, is positioned on one side of the supporting block and is used for positioning the first metal plate in the vertical direction; the limiting block is fixed at the upper end of the base, is positioned on the other side of the supporting block and is used for limiting the side face of the first metal plate; the clamping devices are symmetrically arranged at two ends of the upper end of the base and are used for butting the first metal plate and the second metal plate to be welded; can treat two panel beating inside and outside, middle part both ends, vertical direction and the horizontal direction of welded and carry out all-round accurate location to improve welding precision, guarantee the design appearance after the sheet metal component welding.
The discovery during foretell panel beating welding jig uses, and it is comparatively general to the centre gripping effect of dysmorphism panel beating, is not suitable for the welding of dysmorphism panel beating, and the sheet metal component that only can be applicable to symmetrical structure welds, and the welding area of current different work pieces require differently in addition, therefore the traditional work piece that just can accomplish welded design after only carrying out static centre gripping can't be applicable to the structure complicacy, need rotatory spraying paint.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a special-shaped metal plate welding clamp which can have a good clamping effect on a special-shaped metal plate and is convenient for welding the special-shaped metal plate.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a special-shaped sheet metal welding fixture comprises a welding guide rail and a plurality of clamping units, wherein welding chutes are respectively arranged on the front side and the rear side of the welding guide rail, a clamping chute is arranged at the top of the welding guide rail, the clamping units respectively comprise a plurality of welding sliders and two clamping sliders, the welding sliders are respectively in sliding connection with the left side and the right side of the welding chute on the front side and the left side and the right side of the welding chute on the rear side, a vertical first telescopic rod is arranged on each welding slider, transverse second telescopic rods are symmetrically arranged at the top ends of the first telescopic rods on the front side and the first telescopic rods on the rear side, electromagnets are respectively arranged on the inner sides of the second telescopic rods, the two clamping sliders are respectively in sliding connection with the inner parts of the clamping chutes, third telescopic rods are respectively arranged at the top parts of the two clamping sliders, a temporary fixture is arranged at the top end of the third telescopic rods, a groove is formed in the top part of a body of the temporary fixture, an arc-shaped base plate with a bottom bulge can be optionally arranged in the groove, and the side of the base plate far away from the third telescopic rod is subjected to polishing treatment;
the automatic welding device is characterized by further comprising a plurality of first synchronizers and a plurality of second synchronizers, wherein the first synchronizers and the second synchronizers are uniformly installed at the top of the welding guide rail, a first controllable telescopic rod parallel to the extending direction of the clamping chute groove body is connected between the two clamping sliding blocks, the first controllable telescopic rod is controlled by the first synchronizers, a second controllable telescopic rod parallel to the extending direction of the welding chute groove body is connected between the adjacent welding sliding blocks, the second controllable telescopic rod is controlled by the second synchronizers, the controllable telescopic rod is in an length locking state incapable of free expansion when the synchronizers are opened, and the controllable telescopic rod can freely expand and contract when the synchronizers are closed.
Preferably, the plurality of clamping units each include a plurality of fixing clips, and the plurality of fixing clips are respectively installed on both sides of the plurality of welding sliders.
Preferably, a soft rubber pad is mounted on the inner side of the electromagnet.
Preferably, a rotating block is installed on the inner side of the second telescopic rod, and the electromagnet is fixed on the inner side of the rotating block.
Preferably, the welding device further comprises a plurality of synchronizers which are uniformly arranged on the top of the welding guide rail.
(III) advantageous effects
Compared with the prior art, the invention provides a special-shaped metal plate welding clamp which has the following beneficial effects: 1. according to the invention, the rotary paint spraying operation of the complex special-shaped workpiece can be realized through linear movement and linear transverse extension without a rotary clamping mechanism under the control of the synchronizer.
2. According to the special-shaped metal plate welding clamp, the edge of a special-shaped metal plate can be temporarily clamped through the temporary clamp, and the special-shaped metal plate is clamped between electromagnets, so that a good clamping effect on the special-shaped metal plate is achieved; and, through above-mentioned operation, can use a plurality of clamping unit to carry out the centre gripping to a plurality of special-shaped panel beating to adjust clamping unit's position, make the splice contact of a plurality of special-shaped panel beating, thereby be convenient for weld special-shaped panel beating.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a side view of the present invention;
in the figure: 1. welding the guide rail; 2. welding the chute; 3. a clamping chute; 4. welding the sliding block; 5. clamping the sliding block; 6. a first telescopic rod; 7. a second telescopic rod; 8. an electromagnet; 9. a third telescopic rod; 10. a temporary jig; 11. fixing the card; 12. a rubber pad; 13. rotating the block; 14. a synchronizer.
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.
Referring to fig. 1-3, the welding jig for the special-shaped sheet metal comprises a welding guide rail 1 and a plurality of clamping units, wherein welding chutes 2 are respectively arranged on the front side and the rear side of the welding guide rail 1, a clamping chute 3 is arranged on the top of the welding guide rail 1, the plurality of clamping units respectively comprise a plurality of welding sliders 4 and two clamping sliders 5, the plurality of welding sliders 4 are respectively connected with the left side and the right side of the welding chute 2 on the front side and the left side and the right side of the welding chute 2 on the rear side in a sliding manner, a vertical first telescopic rod 6 is arranged on each welding slider 4, transverse second telescopic rods 7 are symmetrically arranged at the top ends of the first telescopic rods 6 on the front side and the first telescopic rods 6 on the rear side, electromagnets 8 are arranged on the inner sides of the plurality of second telescopic rods 7, the two clamping sliders 5 are respectively connected with the inner parts of the clamping chutes 3 in a sliding manner, and third telescopic rods 9 are arranged on the top parts of the two clamping sliders 5, the top ends of the third telescopic rods 9 are respectively provided with a temporary clamp 10, the top of the body of the temporary clamp 10 is provided with a groove, an arc-shaped base plate with a bottom bulge can be selected and matched in the groove, and the side of the base plate far away from the third telescopic rods 9 is subjected to polishing treatment;
the automatic welding device is characterized by further comprising a plurality of first synchronizers 14 and a plurality of second synchronizers, wherein the first synchronizers and the second synchronizers are uniformly installed at the top of the welding guide rail 1, a first controllable telescopic rod parallel to the extending direction of the groove bodies of the clamping sliding grooves 3 is connected between the two clamping sliding blocks 5, the first controllable telescopic rod is controlled by the first synchronizers 14, a second controllable telescopic rod parallel to the extending direction of the groove bodies of the welding sliding grooves 2 is connected between the adjacent welding sliding blocks 4, the second controllable telescopic rod is controlled by the second synchronizers, the controllable telescopic rod is in a length locking state incapable of freely stretching when the synchronizers are opened, and the controllable telescopic rod can freely stretch out and retract when the synchronizers are closed.
Wherein the top end of the third telescopic rod 9 is provided with a temporary clamp 10, the temporary clamp 10 can temporarily clamp the edge of the special-shaped metal plate, then the third telescopic rod 9 is made to stretch according to the shape characteristics of the special-shaped metal plate to drive the temporary clamp 10 and the special-shaped metal plate to move up and down, meanwhile, the first telescopic rod 6 is used to stretch to adjust the heights of the second telescopic rod 7 and the electromagnet 8, the welding slide block 4 is used to adjust the left and right positions of the electromagnet 8, the clamping slide block 5 is matched to adjust the left and right positions of the third telescopic rod 9, so as to adjust the left and right positions of the special-shaped metal plate, so as to adjust the electromagnet 8 to a proper position, and the electromagnet 8 at the front side is in one-to-one correspondence with the electromagnet 8 at the rear side, then, the second telescopic rod 7 is made to stretch, so that the electromagnet 8 is in contact with the special-shaped metal plate, and then the electromagnet 8 is electrified, therefore, the special-shaped metal plate is clamped between the electromagnets 8, and a good clamping effect on the special-shaped metal plate is realized; and, through above-mentioned operation, can use a plurality of clamping unit to carry out the centre gripping to a plurality of special-shaped panel beating to adjust clamping unit's position, make the splice contact of a plurality of special-shaped panel beating, thereby be convenient for weld special-shaped panel beating.
It should be further noted that each of the plurality of clamping units includes a plurality of fixing clips 11, the plurality of fixing clips 11 are respectively installed on two sides of the plurality of welding sliders 4, and the plurality of fixing clips 11 can fix the welding sliders 4, so that the welding sliders 4 are prevented from moving during welding of the special-shaped metal plate, and the welding effect is prevented from being affected; the soft rubber pad 12 is arranged on the inner side of the electromagnet 8, so that the friction force between the electromagnet 8 and the special-shaped metal plate can be improved through the soft rubber pad 12, and meanwhile, the special-shaped metal plate is prevented from being damaged due to overlarge suction force when the electromagnet 8 is electrified; the rotating block 13 is installed on the inner side of the second telescopic rod 7, the electromagnet 8 is fixed on the inner side of the rotating block 13, and the electromagnet 8 and the second telescopic rod 7 can rotate relatively through the rotating block 13, so that when the height of the first telescopic rod 6 on one side is independently adjusted, the second telescopic rod 7 and the electromagnet 8 on the other side can rotate relatively, and the first telescopic rod 6 can be smoothly stretched; still include a plurality of synchronizers 14, a plurality of synchronizers 14 are even installs at the top of welding guide rail 1, can improve the stability of dysmorphism panel beating centre gripping through a plurality of synchronizers 14.
In summary, the working principle and working process of the sheet metal welding fixture are that, when in use, the temporary fixture 10 can temporarily clamp the edge of a sheet metal, then, according to the shape characteristics of the sheet metal, if the sheet metal part has a regular shape or is a simple special-shaped sheet metal part, the first synchronizer and the second synchronizer are started to enable the four welding sliders 4 to be divided into two groups to synchronously slide to the middle position or the symmetrical position of the side part, and simultaneously, the two clamping sliders 5 are synchronously moved to the middle position or the symmetrical position of the bottom of the sheet metal part to symmetrically support and clamp the sheet metal part, if the sheet metal part is a complex special-shaped part, the first synchronizer and the second synchronizer are closed to enable the four welding sliders 4 to independently slide back and forth, and the first telescopic rod 6 and the second telescopic rod 7 on the welding sliders 4 independently adjust the vertical height and the transverse length, make the electro-magnet 8 on it adsorb in the department of being convenient for of sheet metal component respectively, this department of being convenient for adsorb often is the stress point or does not have the position of the spraying of being convenient for of deep groove and complex construction, when needs carry out the rotatory spraying to the sheet metal component, then keep on the basis that electro-magnet 8 all opened, the 8 differential motion of electro-magnet of control sheet metal component both sides, for example, 6 vertical risees of first telescopic link on left welding slider 4, when 7 elongates of second telescopic link, 6 vertical reductions of first telescopic link on the welding slider 4 on right side, when 7 shortens of second telescopic link, polishing with the help of bottom arc backing plate is handled, make this sheet metal component can take place to rotate, thereby realize transposition rotation and spray paint.
Therefore, the rotary paint spraying operation of the complex special-shaped workpiece can be realized through linear movement and linear transverse expansion without a rotary clamping mechanism under the control of the synchronizer.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a dysmorphism panel beating welding jig which characterized in that: comprises a welding guide rail (1) and a plurality of clamping units, wherein the front side and the rear side of the welding guide rail (1) are respectively provided with a welding chute (2), the top of the welding guide rail (1) is provided with a clamping chute (3), the clamping units respectively comprise a plurality of welding sliders (4) and two clamping sliders (5), the welding sliders (4) are respectively in sliding connection with the left side and the right side of the welding chute (2) at the front side and the left side and the right side of the welding chute (2) at the rear side, each welding slider (4) is provided with a vertical first telescopic rod (6), the top ends of the first telescopic rods (6) at the front side and the first telescopic rods (6) at the rear side are symmetrically provided with a transverse second telescopic rod (7), the inner sides of the second telescopic rods (7) are respectively provided with an electromagnet (8), the two clamping sliders (5) are respectively in sliding connection with the inner parts of the clamping chutes (3), the top parts of the two clamping sliding blocks (5) are respectively provided with a third telescopic rod (9), the top ends of the third telescopic rods (9) are respectively provided with a temporary clamp (10), the top part of the body of the temporary clamp (10) is provided with a groove, an arc-shaped base plate with a bottom bulge can be selected and matched in the groove, and the side of the base plate, far away from the third telescopic rods (9), is subjected to polishing treatment;
the automatic welding device is characterized by further comprising a plurality of first synchronizers (14) and a plurality of second synchronizers, wherein the first synchronizers and the second synchronizers are uniformly installed at the top of the welding guide rail (1), a first controllable telescopic rod parallel to the extending direction of the groove body of the clamping sliding groove (3) is connected between the two clamping sliding blocks (5), the first controllable telescopic rod is controlled by the first synchronizers (14), a second controllable telescopic rod parallel to the extending direction of the groove body of the welding sliding groove (2) is connected between the adjacent welding sliding blocks (4), the second controllable telescopic rod is controlled by the second synchronizers, the controllable telescopic rod is in a length locking state incapable of freely stretching when the synchronizers are opened, and the controllable telescopic rod can freely stretch when the synchronizers are closed.
2. The special-shaped sheet metal welding fixture as claimed in claim 1, characterized in that: the clamping units comprise a plurality of fixing clips (11), and the fixing clips (11) are respectively installed on two sides of the welding sliding blocks (4).
3. The special-shaped sheet metal welding fixture as claimed in claim 1, characterized in that: and a soft rubber pad (12) is arranged on the inner side of the electromagnet (8).
4. The special-shaped sheet metal welding fixture as claimed in claim 1, characterized in that: a rotating block (13) is installed on the inner side of the second telescopic rod (7), and the electromagnet (8) is fixed on the inner side of the rotating block (13).
5. The special-shaped sheet metal welding fixture as claimed in claim 1, characterized in that: the number of the welding sliding blocks (4) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210091876.6A CN114161068A (en) | 2022-01-26 | 2022-01-26 | Dysmorphism panel beating welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210091876.6A CN114161068A (en) | 2022-01-26 | 2022-01-26 | Dysmorphism panel beating welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114161068A true CN114161068A (en) | 2022-03-11 |
Family
ID=80489527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210091876.6A Withdrawn CN114161068A (en) | 2022-01-26 | 2022-01-26 | Dysmorphism panel beating welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114161068A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713513A (en) * | 2022-04-08 | 2022-07-08 | 济宁海富光学科技有限公司 | Device and method for automatically recycling defective glass |
-
2022
- 2022-01-26 CN CN202210091876.6A patent/CN114161068A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713513A (en) * | 2022-04-08 | 2022-07-08 | 济宁海富光学科技有限公司 | Device and method for automatically recycling defective glass |
| CN114713513B (en) * | 2022-04-08 | 2023-09-12 | 济宁海富光学科技有限公司 | Device and method for automatically recycling defective glass |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220311 |
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| WW01 | Invention patent application withdrawn after publication |