CN107914087B - SP medium plate radium welding jig - Google Patents
SP medium plate radium welding jig Download PDFInfo
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- CN107914087B CN107914087B CN201711469378.6A CN201711469378A CN107914087B CN 107914087 B CN107914087 B CN 107914087B CN 201711469378 A CN201711469378 A CN 201711469378A CN 107914087 B CN107914087 B CN 107914087B
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- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
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- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
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Abstract
The invention discloses an SP middle plate laser welding jig which comprises a jig seat provided with square grooves, wherein inner supporting slide block channels are formed in the outer side end surfaces of four sides of the jig seat, two-dimensional code mounting plates and SP positioning pins are arranged in the square grooves, and two-dimensional code engraving plates are embedded in the two-dimensional code mounting plates; inner supporting blocks are distributed around the two-dimensional code mounting plate; the outer sides of the four sides of the jig seat are respectively provided with a cylinder group consisting of a large cylinder and a small cylinder through a cylinder connecting plate; the large cylinder is connected with the long-side extrusion block, the long-side extrusion block is provided with a long-side limiting block, and the left end and the right end of the long-side extrusion block are respectively provided with an outer pressing block; the small air cylinders are respectively connected with the bottom ends of the vertical sections of the inner support sliding blocks, and the front ends of the horizontal sections of the inner support sliding blocks respectively penetrate through the channels of the inner support sliding blocks to be connected with the inner support blocks. The invention adopts pneumatic shaping, the repeated movement position is accurate, the quick and accurate shaping can be carried out on the middle plate of the mobile phone, meanwhile, the scratch, the crush injury and the bruise on the product are avoided, the manual operation is not needed, and the manpower resource is greatly saved.
Description
Technical Field
The invention relates to a laser welding jig, in particular to an SP middle plate laser welding jig which is applied to the plastic welding of various mobile phone middle plates and SPs on a laser welding machine.
Background
The jig is used as an auxiliary tool for processing and detecting, and plays a role in robot application. The main purpose is to accurately repeat the reproduction of a certain part, and a large number of good products with few flaws and low variability can be manufactured by using the jig in the robot mass production. The existing jigs on the market are various, but the shaping size is difficult to be guaranteed to be close to a theoretical value.
Disclosure of Invention
The invention aims to provide an SP middle plate laser welding jig which can automatically reshape a middle plate of a mobile phone without manual operation and save human resources.
In order to achieve the technical purpose and the technical effect, the invention is realized by the following technical scheme:
the utility model provides a SP medium plate radium welding tool, includes a tool seat, square recess has been seted up to the upper surface of tool seat, 3 internal stay slider passageway have been seted up respectively on the lateral end face of two long limits of tool seat, 2 internal stay slider passageways have been seted up respectively on the lateral end face of two minor faces of tool seat, all internal stay slider passageway all with square recess intercommunication, be provided with two-dimensional code mounting panel and SP locating pin in the square recess, the central authorities of two-dimensional code mounting panel upper surface have inlayed a two-dimensional code carving board; 10 inner support blocks are distributed around the two-dimensional code mounting plate, and the 10 inner support blocks are respectively in one-to-one correspondence with the 10 inner support slide block channels;
the fixture comprises a fixture seat, a fixture, a support sleeve, a long-side cylinder connecting plate, a large round hole, a small round hole and a small round hole, wherein the long-side cylinder connecting plate is fixed on the outer side end surfaces of the two long sides of the fixture seat through the support sleeve respectively; the outer side surface of the long-side cylinder connecting plate is fixedly provided with 1 large cylinder and 3 small cylinders; the telescopic rod of the large cylinder penetrates through the large round hole in the long-side cylinder connecting plate and then is connected with a long-side extrusion block, the long-side extrusion block is positioned on the upper surface of the long side of the jig seat, long-side limiting blocks are arranged on the long-side extrusion block, an outer pressing block is respectively arranged at the left end and the right end of the long-side extrusion block, and the left and the right outer pressing blocks are both fixed on the upper surface of the long side of the jig seat; the telescopic rods of the 3 small cylinders respectively penetrate through the small round holes on the corresponding long-side cylinder connecting plates and then are connected with the bottom ends of the vertical sections of the 3 inner support sliding blocks, and the front end of each horizontal section of the inner support sliding block respectively penetrates through the corresponding inner support sliding block channel and is connected with one inner support block;
a short-side cylinder connecting plate is fixed on the outer side end surfaces of two short sides of the jig seat through the supporting sleeve respectively, 1 large round hole is formed in the center of the upper part of the short-side cylinder connecting plate, and 2 small round holes are formed in the lower part of the short-side cylinder connecting plate side by side; the outer side surface of the short-side cylinder connecting plate is fixedly provided with 1 large cylinder and 2 small cylinders; the telescopic rod of the large cylinder penetrates through the large round hole in the short-side cylinder connecting plate and then is connected with a short-side extrusion block, the short-side extrusion block is positioned on the upper surface of the short side of the jig base, short-side limiting blocks are arranged on the short-side extrusion block, the left end and the right end of the short-side extrusion block are respectively provided with an outer pressing block, and the left outer pressing block and the right outer pressing block are both fixed on the upper surface of the short side of the jig base; the telescopic rods of the 2 small cylinders respectively penetrate through the corresponding small round holes in the short-side cylinder connecting plates and then are connected with the bottom ends of the 2 inner support sliding block vertical sections, and the front ends of the inner support sliding block horizontal sections respectively penetrate through the corresponding inner support sliding block channels and are connected with one inner support block.
Further, the left and right ends of the long-side air cylinder connecting plate and the left and right ends of the short-side air cylinder connecting plate are respectively provided with a guide post, and the left and right ends of the long-side extruded block and the left and right ends of the short-side extruded block are respectively sleeved on the left and right guide posts.
Further, a bus plate for air pipe connection is arranged on the large cylinder and the small cylinder on any side.
Further, the jig base is fixed on a jig bottom plate through the jig heightening column.
Further, two linear bearings for positioning the jig base are arranged on the lower surface of the jig base plate.
After the mobile phone middle plate is placed on the jig base by the six-axis manipulator or manually, the mobile phone middle plate is symmetrically extruded before the long-side extrusion block, then the short-side extrusion block is extruded, the inner support block supports the inside of the mobile phone middle plate (the inner support block has a little floating to cope with the shaping position of the middle plate product) inside the mobile phone middle plate, finally, the SP is placed on the SP locating pin, and then the mobile phone middle plate enters the radium welding machine for laser welding.
The beneficial effects of the invention are as follows:
1. the invention adopts pneumatic shaping, the repeated movement position is accurate, and the mobile phone middle plate can be shaped rapidly and accurately.
2. The invention adopts brass and other materials to manufacture key parts, thereby avoiding scratch, crush injury and bruise of products to be processed.
3. The invention is suitable for mechanical arm feeding and manual feeding, the bottom plate is designed to be used for placing a mobile phone in a profiling way, then the SP is placed on the middle plate of the mobile phone for outer frame shaping and inner cavity shaping, and then the SP is pressed by an upper die for laser welding, so that the middle plate is connected with the SP without manual operation, and the manpower resource is greatly saved.
4. The invention adopts two-dimension code recognition to avoid the occurrence of the phenomenon of tool confusion.
The foregoing description is only an overview of the present invention, and is intended to provide a better understanding of the present invention, as it is embodied in the following description, with reference to the preferred embodiments of the present invention and the accompanying drawings. Specific embodiments of the present invention are given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a perspective view of a laser welding jig for an SP middle plate;
FIG. 2 is an exploded view of the laser welding jig for the SP middle plate of the present invention.
Reference numerals in the drawings: 1. a jig base; 2. a two-dimensional code mounting plate; 3. an SP locating pin; 4. a two-dimensional code engraving plate; 5. an inner support block; 6. a support sleeve; 7. a long-side cylinder connecting plate; 8. a large cylinder; 9. a small cylinder; 10. extruding blocks on the long sides; 11. a long-side limiting block; 12. an inner support sliding block; 13. short-side cylinder connecting plates; 14. short side block extrusion; 15. short-side limiting blocks; 16. an outer pressing block; 17. a guide post; 18. a bus plate; 19. a jig heightening column; 20. a jig bottom plate; 21. a linear bearing.
Detailed Description
The invention will be described in detail below with reference to the drawings in combination with embodiments.
Referring to fig. 1-2, an SP middle plate laser welding jig comprises a jig seat 1, wherein a square groove is formed in the upper surface of the jig seat 1, 3 inner support slide block channels are respectively formed in the outer end surfaces of two long sides of the jig seat 1, 2 inner support slide block channels are respectively formed in the outer end surfaces of two short sides of the jig seat 1, all the inner support slide block channels are communicated with the square groove, a two-dimension code mounting plate 2 and an SP positioning pin 3 are arranged in the square groove, and a two-dimension code engraving plate 4 is embedded in the center of the upper surface of the two-dimension code mounting plate 2; 10 inner support blocks 5 are distributed around the two-dimensional code mounting plate 2, and the 10 inner support blocks 5 are respectively in one-to-one correspondence with the 10 inner support slide block channels;
a long-side cylinder connecting plate 7 is fixed on the outer side end surfaces of two long sides of the jig seat 1 through a supporting sleeve 6 respectively, 1 large round hole is formed in the center of the upper part of the long-side cylinder connecting plate 7, and 3 small round holes are formed in the lower part of the long-side cylinder connecting plate 7 side by side; the outer side surface of the long-side cylinder connecting plate 7 is fixedly provided with 1 large cylinder 8 and 3 small cylinders 9; the telescopic rod of the large cylinder 8 passes through the large round hole on the long-side cylinder connecting plate 7 and then is connected with a long-side extrusion block 10, the long-side extrusion block 10 is positioned on the upper surface of the long side of the jig base 1, long-side limiting blocks 11 are arranged on the long-side extrusion block 10, the left end and the right end of the long-side extrusion block 10 are respectively provided with an outer pressing block 16, and the left and the right outer pressing blocks 16 are both fixed on the upper surface of the long side of the jig base 1; the telescopic rods of the 3 small cylinders 9 respectively pass through the small round holes on the corresponding long-side cylinder connecting plates 7 and then are connected with the bottom ends of the vertical sections of the 3 inner support sliding blocks 12, and the front end of the horizontal section of each inner support sliding block 12 respectively passes through the corresponding inner support sliding block channel and is connected with one inner support block 5;
a short-side cylinder connecting plate 13 is fixed on the outer side end surfaces of two short sides of the jig base 1 through the supporting sleeve 6 respectively, 1 large round hole is formed in the center of the upper part of the short-side cylinder connecting plate 13, and 2 small round holes are formed in the lower part of the short-side cylinder connecting plate 13 side by side; 1 large cylinder 8 and 2 small cylinders 9 are fixed on the outer side surface of the short-side cylinder connecting plate 13; the telescopic rod of the large cylinder 8 passes through the large round hole on the short-side cylinder connecting plate 13 and then is connected with a short-side extrusion block 14, the short-side extrusion block 14 is positioned on the upper surface of the short side of the jig base 1, a short-side limiting block 15 is arranged on the short-side extrusion block 14, the left end and the right end of the short-side extrusion block 14 are respectively provided with an outer pressing block 16, and the left and the right outer pressing blocks 16 are both fixed on the upper surface of the short side of the jig base 1; the telescopic rods of the 2 small cylinders 9 respectively penetrate through the corresponding small round holes in the short-side cylinder connecting plates 13 and then are connected with the bottom ends of the vertical sections of the inner support sliding blocks 12, and the front ends of the horizontal sections of the inner support sliding blocks 12 respectively penetrate through the corresponding inner support sliding block channels and are connected with one inner support block 5.
Further, a guide post 17 is respectively disposed at the left and right ends of the long-side cylinder connecting plate 7 and the left and right ends of the short-side cylinder connecting plate 13, and the left and right ends of the long-side extrusion block 10 and the left and right ends of the short-side extrusion block 14 are respectively sleeved on the left and right guide posts 17.
Further, a bus plate 18 for air pipe connection is commonly arranged on the large cylinder 8 and the small cylinder 9 on any surface.
Further, the jig base 1 is fixed on a jig bottom plate 20 through a jig elevating column 19.
Further, two linear bearings 21 for positioning the jig base 1 are disposed on the lower surface of the jig base plate 20.
After the mobile phone middle plate is placed on the jig base by the six-axis manipulator or manually, the mobile phone middle plate is symmetrically extruded before the long-side extrusion block, then the short-side extrusion block is extruded, the inner support block supports the inside of the mobile phone middle plate (the inner support block has a little floating to cope with the shaping position of the middle plate product) inside the mobile phone middle plate, finally, the SP is placed on the SP locating pin, and then the mobile phone middle plate enters the radium welding machine for laser welding.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. SP medium plate radium welding tool, its characterized in that: the jig comprises a jig seat (1), wherein a square groove is formed in the upper surface of the jig seat (1), three inner supporting slide block channels are respectively formed in the outer side end surfaces of two long sides of the jig seat (1), two inner supporting slide block channels are respectively formed in the outer side end surfaces of two short sides of the jig seat (1), all the inner supporting slide block channels are communicated with the square groove, a two-dimensional code mounting plate (2) and an SP positioning pin (3) are arranged in the square groove, and a two-dimensional code engraving plate (4) is embedded in the center of the upper surface of the two-dimensional code mounting plate (2); ten inner support blocks (5) are distributed around the two-dimensional code mounting plate (2), and the ten inner support blocks (5) are respectively in one-to-one correspondence with the ten inner support slide block channels;
a long-side cylinder connecting plate (7) is fixed on the outer side end surfaces of the two long sides of the jig seat (1) through supporting sleeves (6), a large round hole is formed in the center of the upper part of the long-side cylinder connecting plate (7), and three small round holes are formed in the lower part of the long-side cylinder connecting plate (7) side by side; a large cylinder (8) and three small cylinders (9) are fixed on the outer side surface of the long-side cylinder connecting plate (7); the telescopic rod of the large cylinder (8) passes through a large round hole on the long-side cylinder connecting plate (7) and then is connected with a long-side extrusion block (10), the long-side extrusion block (10) is positioned on the upper surface of the long side of the jig base (1), long-side limiting blocks (11) are arranged on the long-side extrusion block (10), an outer pressing block (16) is respectively arranged at the left end and the right end of the long-side extrusion block (10), and the left and the right outer pressing blocks (16) are both fixed on the upper surface of the long side of the jig base (1); the telescopic rods of the three small cylinders (9) respectively penetrate through the small round holes on the corresponding long-side cylinder connecting plates (7) and then are connected with the bottom ends of the vertical sections of the three inner support sliding blocks (12), and the front end of the horizontal section of each inner support sliding block (12) respectively penetrates through the corresponding inner support sliding block channel and is connected with one inner support block (5);
a short-side air cylinder connecting plate (13) is fixed on the outer side end surfaces of two short sides of the jig base (1) through the supporting sleeve (6), a large round hole is formed in the center of the upper part of the short-side air cylinder connecting plate (13), and two small round holes are formed in the lower part of the short-side air cylinder connecting plate (13) side by side; the outer side surface of the short-side cylinder connecting plate (13) is fixedly provided with one large cylinder (8) and two small cylinders (9); the telescopic rod of the large cylinder (8) passes through a large round hole on the short-side cylinder connecting plate (13) and then is connected with a short-side extrusion block (14), the short-side extrusion block (14) is positioned on the upper surface of the short side of the jig base (1), short-side limiting blocks (15) are arranged on the short-side extrusion block (14), the left end and the right end of the short-side extrusion block (14) are respectively provided with an outer pressing block (16), and the left and the right outer pressing blocks (16) are both fixed on the upper surface of the short side of the jig base (1); the telescopic rods of the two small cylinders (9) respectively pass through small round holes on the corresponding short-side cylinder connecting plates (13) and then are connected with the bottom ends of the vertical sections of the two inner support sliding blocks (12), and the front end of the horizontal section of each inner support sliding block (12) respectively passes through the corresponding inner support sliding block channel and is connected with one inner support block (5);
the left and right ends of the long-side cylinder connecting plate (7) and the left and right ends of the short-side cylinder connecting plate (13) are respectively provided with a guide post (17), and the left and right ends of the long-side extruded block (10) and the left and right ends of the short-side extruded block (14) are respectively sleeved on the left and right guide posts (17);
a bus plate (18) for connecting air pipes is arranged on the large air cylinder (8) and the small air cylinder (9) on any surface.
2. The SP medium plate radium welding jig of claim 1, wherein: the jig base (1) is fixed on a jig bottom plate (20) through a jig heightening column (19).
3. The SP medium plate radium welding jig of claim 2, wherein: the lower surface of the jig bottom plate (20) is provided with two linear bearings (21) for positioning the jig base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711469378.6A CN107914087B (en) | 2017-12-29 | 2017-12-29 | SP medium plate radium welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711469378.6A CN107914087B (en) | 2017-12-29 | 2017-12-29 | SP medium plate radium welding jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107914087A CN107914087A (en) | 2018-04-17 |
| CN107914087B true CN107914087B (en) | 2023-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711469378.6A Active CN107914087B (en) | 2017-12-29 | 2017-12-29 | SP medium plate radium welding jig |
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| CN (1) | CN107914087B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111250879B (en) * | 2018-11-30 | 2022-04-05 | 捷普电子(新加坡)公司 | Jig tool |
| CN109702338B (en) * | 2018-12-14 | 2020-11-27 | 苏州博古特智造有限公司 | A automation equipment that is used for cell-phone frame and medium plate radium to weld |
| CN109530943A (en) * | 2018-12-14 | 2019-03-29 | 苏州博古特智造有限公司 | A kind of radium weldering Carrier mechanism welded for mobile phone frame and middle plate radium |
| CN110039181A (en) * | 2019-05-13 | 2019-07-23 | 苏州德机自动化科技有限公司 | A kind of center radium soldering equipment |
| CN112475642A (en) * | 2020-11-20 | 2021-03-12 | 博众精工科技股份有限公司 | Welding positioning device and welding equipment |
| CN112475605A (en) * | 2020-11-20 | 2021-03-12 | 博众精工科技股份有限公司 | Jacking aligning device and welding equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345281A (en) * | 2015-11-13 | 2016-02-24 | 苏州德尔富自动化科技有限公司 | Laser welding machine |
| CN107414549A (en) * | 2017-08-07 | 2017-12-01 | 宁波裕民机械工业有限公司 | Abat vent chute Dual-head chamfering tool |
-
2017
- 2017-12-29 CN CN201711469378.6A patent/CN107914087B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345281A (en) * | 2015-11-13 | 2016-02-24 | 苏州德尔富自动化科技有限公司 | Laser welding machine |
| CN107414549A (en) * | 2017-08-07 | 2017-12-01 | 宁波裕民机械工业有限公司 | Abat vent chute Dual-head chamfering tool |
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| CN107914087A (en) | 2018-04-17 |
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