CN113478047B - Semi-automatic welding jig and welding method - Google Patents
Semi-automatic welding jig and welding method Download PDFInfo
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- CN113478047B CN113478047B CN202110727982.4A CN202110727982A CN113478047B CN 113478047 B CN113478047 B CN 113478047B CN 202110727982 A CN202110727982 A CN 202110727982A CN 113478047 B CN113478047 B CN 113478047B
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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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/087—Soldering or brazing jigs, fixtures or clamping means
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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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention provides a semi-automatic welding jig and a welding method capable of ensuring the positioning accuracy of a module, the jig comprises a base and a module positioning assembly arranged on the base, one end of the base is provided with an installation part for installing the module positioning assembly and an accommodating strip which is communicated with the installation part and can be used for placing a wire to be welded, the module positioning assembly comprises a wiring board and a module positioning block, the wiring board is installed with the installation part and is arranged in front and at back, the wiring board is provided with at least one wiring part for positioning the wire to be welded, the module positioning block is provided with at least one positioning part for fixing the module to be welded, and the accommodating strip, the wiring part and the positioning part are constructed on the same central axis, so that the wire to be welded in the accommodating strip can be welded with the module to be welded fixed on the positioning part after being positioned by the wiring part.
Description
Technical Field
The invention relates to the technical field of welding, in particular to a semi-automatic welding jig and a welding method.
Background
In the assembly production process of electronic products, module welding is usually operated and completed by manual work, the requirement on operating personnel is higher, and the main defects of high production cost, high labor intensity, lower production efficiency, incapability of ensuring the consistency of product welding quality, and easy occurrence of problems of inaccurate module positioning, module position deviation and the like in the operation process of manual work are existed.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a semi-automatic welding jig and a welding method, so as to avoid the problems of inaccurate module positioning, module position deviation and the like in the manual operation process.
One of the purposes of the invention is to provide a semi-automatic welding jig which comprises a base and a module positioning assembly arranged on the base, wherein one end of the base is provided with a mounting part for mounting the module positioning assembly and a containing strip which is communicated with the mounting part and can be used for placing a line to be welded, the module positioning assembly comprises a wiring board which is mounted on the mounting part and arranged in front and back and a module positioning block, the wiring board is provided with at least one wiring part for positioning the line to be welded, the module positioning block is provided with at least one positioning part for fixing the module to be welded, and the containing strip, the wiring part and the positioning part are constructed on the same central axis, so that the line to be welded in the containing strip can be welded with the module to be welded, which is fixed on the positioning part, after being positioned by the wiring part; in this technical scheme, wait to weld the line and wait to weld the module and be fixed in wiring portion, location portion respectively, and wiring portion and location portion also all are fixed on the base, prevent that it from taking place to remove in welding process, lead to the location inaccuracy, the skew scheduling problem appears, influence the welding effect.
As a preferred scheme, a positioning assembly used for positioning the module positioning assembly on the mounting part is further arranged between the module positioning assembly and the mounting part, and the positioning assembly comprises at least two first magnetic suction fitting pieces arranged on the mounting part and first magnetic suction pieces arranged on the module positioning assembly and magnetically sucked and matched with the first magnetic suction fitting pieces; utilize magnetism to inhale the cooperation, install module locating component to the base on, realize the location.
According to the preferable scheme, the rear end of the installation part is also provided with a rotatable positioning pressure plate arranged on the base, the front side of the positioning pressure plate extends forwards to form a pressing part capable of being pressed above the belt welding module, the left side of the positioning pressure plate is provided with a rotating connecting piece, the right side of the positioning pressure plate is provided with a second magnetic attraction matching piece, the base is provided with a second magnetic attraction piece, the rotating connecting piece drives the positioning pressure plate to rotate circumferentially, the second magnetic attraction matching piece is enabled to be separated from or to be in a matching state with the second magnetic attraction piece, and therefore the pressing or pressing releasing state of the pressing part is achieved; among this technical scheme, utilize to press to establish the portion and to wait to weld the module and exert decurrent pressure to installing on the module locating plate, prevent to wait to weld the module and take place the displacement and influence the miss-faring quality or crush the flatiron.
Preferably, the wiring board and the module positioning block are fixed back and forth through a fixing assembly to form a gap for placing a tin wire, and the fixing assembly comprises a first fixing matching part and a third magnetic suction matching part which are arranged on the side part of the wiring board, a first fixing part which is arranged on the opposite side of the module positioning block and is in limit matching with the first fixing matching part, and a third magnetic suction part which is arranged on the opposite side of the module positioning block and is in magnetic suction matching with the third magnetic suction matching part; in the technical scheme, the wiring board and the module positioning block are not installed in a close fit manner, a certain space is reserved between the wiring board and the module positioning block, and meanwhile, the wiring board and the module positioning block are installed through the fixing assembly, so that the problem that the welding positioning of a wire to be welded and a module to be welded is inaccurate, and the welding quality is influenced is avoided; and the fixed subassembly among this technical scheme has two kinds of fixed modes, one is fixed spacing cooperation mode, and one is magnetism cooperation mode, and dual fixed stabilizes the installation between wiring board and the module locating piece more.
As an optimized scheme, the wiring portion is a plurality of uniformly arranged and axially extending wiring grooves, at least two protrusions are arranged on the module positioning plate, the positioning portion is a groove formed by the two protrusions, the size of the groove is matched with the size of the module with the welding module, the module to be welded is just clamped, the module positioning is realized, and the wiring grooves realize the positioning of a wire to be welded on the wiring plate.
As preferred scheme, the installation department sets up the mount pad in the operation breach both sides including forming and holding strip tail end and extending to the operation breach and the symmetry of base rear end portion, the mount pad including be used for with the first mount pad of walking board installation and be used for with the second mount pad of module locating piece installation, all be equipped with first magnetism on first mount pad and the second mount pad and inhale the fitting piece, realize the installation respectively fixedly to wiring board and module locating piece for the location is more accurate, and the upper and lower both ends of operation breach also are the open-ended design, makes things convenient for module locating component's installation and provides sufficient space for realizing the two-sided wiring of two-sided welding.
As preferred scheme, second mount pad close to first mount pad one side have the backstop wait to weld the backstop that the module moved forward, prevent further that the module locating piece from moving forward, with the dual cooperation of magnetism cooperation mode, more strengthened module locating component's accuracy.
Preferably, the front end of the positioning part is provided with an operating platform for welding, and the operating platform is also provided with a positioning groove for positioning the wire to be welded on the module positioning block and a clamping piece for transversely clamping the tin wire.
According to the design scheme, double-side wiring and double-side welding can be achieved, and compared with a traditional welding mode that one side is welded, the module is detached and then the other side is welded, the welding efficiency and the product percent of pass of a product are effectively improved.
The invention also aims to provide a welding method of the semi-automatic welding jig, which comprises the following steps:
s1, wiring: positioning a wiring portion where a wire to be soldered is arranged in a wiring board;
s2, installing a module to be welded: fixing the corresponding position of the module to be welded on the module positioning block;
s3, assembling a module positioning assembly: the module positioning block for placing the module and the wiring board for wiring the wires are assembled and installed through the fixing assembly;
s4, installing a module positioning assembly: placing the assembled module positioning assembly at the mounting part of the base, and realizing fixation;
s5, placing a positioning pressing plate: the positioning pressing plate is put down, and the module is positioned to prevent position deviation;
s6, placing the tin wire in the clamping piece, and starting welding on the operation platform. .
The method is simple to operate, reduces the cost and avoids the inaccuracy of manual operation.
Compared with the prior art, the invention has the main advantages that:
1. all parts of the invention can be disassembled, thus being convenient for operation;
2. the device has the advantages that the stability of the device is improved by utilizing a multiple positioning and multiple fixing mode, and the welding effect is prevented from being influenced by the deviation of parts;
3. firstly, respectively positioning a wire to be welded and a module to be welded; secondly, the positioning to-be-welded wire and the to-be-welded module part are fixedly installed, so that the relative position of the to-be-welded wire and the to-be-welded module is prevented from displacement, and accurate positioning is realized; thirdly, the positions of the line to be welded and the module to be welded on the base cannot be changed through the installation and fixation of the installation part and the module positioning assembly; finally, downward force is applied to the module to be welded through the positioning pressing plate, the module to be welded is prevented from shifting, and meanwhile, the positioning pressing plate is matched with the mounting part, so that the module positioning assembly is clamped, triple fixing and positioning are realized, and the module positioning accuracy is greatly improved;
4. the invention can realize double-side wiring and double-line welding and can effectively improve the welding efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a base structure according to the present invention;
FIG. 3 is a schematic view of the pressing structure of the present invention without a positioning pressing plate;
FIG. 4 and FIG. 5 are schematic structural views of a positioning block of the module of the present invention;
fig. 6 and 7 are schematic structural views of the wiring board of the present invention;
fig. 8 and 9 are schematic structural views illustrating the assembly of the wiring board and the module positioning block according to the present invention.
Wherein, 1, a base; 1-1, a second magnetic suction piece; 2. a module positioning assembly; 3. an installation part; 31. a first magnetic attraction matching piece; 32. a first magnetic attraction member; 4. an accommodating strip; 41. a slope; 5. a wiring board; 51. a wiring section; 52. a first fixed mating portion; 53. a third magnetic attraction matching part; 6. a module positioning block; 61. a positioning part; 62. a first fixed part; 63. a third magnetic attraction part; 64. a protrusion; 7. positioning a pressing plate; 71. a pressing part; 72. rotating the connecting piece; 73. a second magnetically attractive mating member; 8. a gap; 9. operating the notch; 10. a first mounting seat; 11. a second mounting seat; 11-1, a stop portion; 12. an operating platform; 13. and (7) positioning a groove.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the present invention and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate positional relationships based on the orientations and positional relationships shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the method or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," "retained," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; the two elements can be directly connected or indirectly connected through an intermediate medium, and the two elements can be communicated with each other at the inner sections. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
As shown in fig. 1 to 9, an embodiment of the present invention provides a semi-automatic welding jig, which includes a base 1 and a module positioning assembly 2 disposed on the base 1, wherein one end of the base 1 has a mounting portion 3 for mounting the module positioning assembly 2 and a receiving strip 4, which is communicated with the mounting portion 3 and can be used for placing a wire to be welded, the module positioning assembly 2 includes a wiring board 5 and a module positioning block 6, which are mounted on the mounting portion 3 and arranged in front of and behind each other, the wiring board 5 has at least one wiring portion 51 for positioning the wire to be welded, the module positioning block 6 has at least one positioning portion 61 for fixing the module to be welded, and the receiving strip 4, the wiring portion 51 and the positioning portion 61 are configured on the same central axis, so that the wire to be welded in the receiving strip 4 can be welded with the module to be welded, which is fixed on the positioning portion 61, after being positioned by the wiring portion 51; in the technical scheme, the wire to be welded and the module to be welded are respectively fixed on the wiring part 51 and the positioning part 61, and the wiring part 51 and the positioning part 61 are also fixed on the base 1, so that the problems of inaccurate positioning, deviation and the like caused by movement in the welding process are prevented, and the welding effect is prevented from being influenced;
specifically, as shown in fig. 4 to 7, the wiring portion 51 is a plurality of uniformly arranged and axially extending wiring grooves, the module positioning plate is provided with at least two protrusions 64, the positioning portion 61 is a groove formed by the two protrusions 64, the size of the groove is matched with the size of the module with solder, the module to be soldered is just clamped, the module positioning is realized, and the wiring grooves realize the positioning of the wire to be soldered on the wiring board 5.
In some specific embodiments, as shown in fig. 2 and 3, a positioning assembly for positioning the module positioning assembly 2 on the mounting portion 3 is further installed between the module positioning assembly 2 and the mounting portion 3, the positioning assembly includes at least two first magnetic attraction fitting members 31 disposed on the mounting portion 3 and a first magnetic attraction member 32 disposed on the module positioning assembly 2 and magnetically attracted to and fitted with the first magnetic attraction fitting members 31, and the first magnetic attraction member 32 may be a magnetic attraction hole; the module positioning component 2 is arranged on the base 1 by magnetic attraction matching to realize positioning;
furthermore, as shown in fig. 2, the mounting portion 3 includes an operation notch 9 formed at the tail end of the accommodating bar 4 and extending to the rear end of the base 1, and mounting seats symmetrically arranged at both sides of the operation notch 9, the mounting seats include a first mounting seat 10 for mounting with the walking board and a second mounting seat 11 for mounting with the module positioning block 6, the first mounting seat 10 and the second mounting seat 11 are both provided with a first magnetic attraction matching piece 31, so as to respectively mount and fix the wiring board 5 and the module positioning block 6, so that the positioning is more accurate, the upper and lower ends of the operation notch 9 are both open, thereby facilitating the mounting of the module positioning assembly 2 and providing sufficient space for realizing double-side welding and double-side wiring; more preferably, as shown in fig. 2, a stopper 11-1 for stopping the module to be welded from moving forward is provided on a side of the second mounting seat 11 close to the first mounting seat 10, so as to further prevent the module positioning block 6 from moving forward, and the module positioning block is doubly matched with the magnetic attraction matching mode, thereby further enhancing the accuracy of the module positioning assembly 2; furthermore, the upper end face and the lower end face of the module positioning block 6 are respectively provided with a positioning part 61, the upper end face and the lower end face of the wiring board 5 are respectively provided with a wiring part 51, in the design scheme, double-sided wiring and double-sided welding can be realized, and compared with a traditional welding mode that one surface is welded, a module is detached and the other surface is welded, the welding efficiency and the product percent of pass of a product are effectively improved;
preferably, the tail end of the accommodating strip 4 is provided with a slope 41 gradually descending towards the height of the wiring board 5, so that the module positioning assembly can be clamped by tweezers conveniently after welding.
In a further embodiment, as shown in fig. 1, the rear end of the mounting portion 3 is further provided with a positioning pressing plate 7 rotatably mounted on the base 1, the front side of the positioning pressing plate 7 extends forwards to form a pressing portion 71 for pressing above the tape welding module, the pressing portion 71 extends forwards to form a pressing plate having a pressing surface contacting with the module, the left side of the positioning pressing plate 7 is provided with a rotating connecting member 72, the right side of the positioning pressing plate 7 is provided with a second magnetic engaging member 73, the base 1 is provided with a second magnetic engaging member 1-1, the second magnetic attraction piece 1-1 can be a magnetic attraction hole, the rotating connecting piece 72 drives the positioning pressing plate 7 to rotate circumferentially to make the second magnetic attraction fitting piece 73 separate from or realize a fitting state with the second magnetic attraction piece, so that a pressing state or a pressing releasing state of the pressing portion 71 is achieved, that is, after the module positioning assembly 2 is installed on the installation portion 3, the positioning pressing plate 7 is put down, and the second magnetic attraction fitting piece 73 and the second magnetic attraction piece 1-1 realize magnetic attraction clamping and fixing, so that the pressing portion 71 can be pressed above the module; after welding is finished, the positioning pressing plate 7 is rotated to contact the second magnetic attraction matching piece 73 to be in magnetic attraction matching with the second magnetic attraction piece 1-1, and the pressing part 71 can leave the upper part of the module; in this technical scheme, utilize to press and establish portion 71 and apply decurrent pressure to installing the module of waiting to weld on the module locating plate, prevent to wait to weld the module and take place the displacement and influence the miss quality of navigation or crush the flatiron.
In a further embodiment, as shown in fig. 4 to 9, the wiring board 5 and the module positioning block 6 are fixed back and forth by a fixing component to form a gap 8 for placing solder wires, the fixing component includes a first fixing matching portion 52 and a third magnetic matching portion 53 disposed on the side of the wiring board 5, a first fixing portion 62 disposed on the opposite side of the module positioning block 6 and in limit fit with the first fixing matching portion 52, and a third magnetic part 63 disposed on the opposite side of the module positioning block 6 and in magnetic matching with the third magnetic matching portion 53; the first fixing matching part 52 and the first fixing part 62 can be positioning pins and positioning holes, in the technical scheme, the wiring board 5 and the module positioning block 6 are not installed in a close fit manner, a certain space is left between the wiring board 5 and the module positioning block 6, and meanwhile, the wiring board 5 and the module positioning block 6 are installed through fixing components, so that the welding positioning of a wire to be welded and a module to be welded is not accurate, and the welding quality is influenced; the fixing component in the technical scheme has two fixing modes, namely a fixing and limiting matching mode and a magnetic suction matching mode, and is double-fixed, so that the installation between the wiring board 5 and the module positioning block 6 is more stable;
further, as shown in fig. 8 and 9, the front end of the positioning portion has an operating platform 12 for welding, the operating platform 12 is also provided with a positioning groove 13 for positioning the wire to be welded on the module positioning block and a clamping member 8 for transversely clamping the tin wire, the clamping member 8 can be a gap arranged on the operating platform, the wire to be welded is initially positioned on the wiring board, then the wire is further positioned by the positioning groove near the welding position, the module to be welded is mounted in the groove, the tin wire is transversely placed on the operating platform through the fixing of the clamping member, and then the three are welded on the operating platform.
Another embodiment of the present invention provides a welding method for a semi-automatic welding jig, comprising the steps of:
s1, wiring: positioning the wiring portion 51 where the wire to be soldered is arranged in the wiring board 5;
s2, installing a module to be welded: fixing the corresponding position of the module to be welded on the module positioning block 6;
s3, assembling a module positioning component 2: the module positioning block 6 with the module and the wiring board 5 with the wiring are assembled and installed through a fixing component;
s4, installing a module positioning component 2: placing the assembled module positioning component 2 at the mounting part 3 of the base 1, and realizing fixation;
s5, placing a positioning pressing plate 7: the positioning pressing plate 7 is put down, and the module is positioned to prevent position deviation;
s6, placing the tin wire into the clamping piece, and starting to weld on the operation platform. .
The method is simple to operate, reduces the cost and avoids the inaccuracy of manual operation.
Compared with the prior art, the invention has the main advantages that:
1. all parts of the invention can be disassembled, thus being convenient for operation;
2. the device has the advantages that the stability of the device is improved by utilizing a multiple positioning and multiple fixing mode, and the welding effect is prevented from being influenced by the deviation of parts;
3. firstly, respectively positioning a wire to be welded and a module to be welded; secondly, the positioning to-be-welded wire and the to-be-welded module part are fixedly installed, so that the relative position of the to-be-welded wire and the to-be-welded module is prevented from generating displacement, and accurate positioning is realized; thirdly, the positions of the line to be welded and the module to be welded on the base 1 cannot be changed through the installation and fixation of the installation part 3 and the module positioning component 2; finally, downward force is applied to the module to be welded through the positioning pressing plate 7, the module to be welded is prevented from shifting, and meanwhile, the positioning pressing plate is matched with the mounting part 3, so that the module positioning assembly 2 is clamped, triple fixing and positioning are realized, and the module positioning accuracy is greatly improved;
4. the invention can realize double-side wiring and double-line welding and can effectively improve the welding efficiency.
It should be noted that the above embodiments are merely representative examples of the present invention. Many variations of the invention are possible. Any simple modifications, equivalent variations and modifications of the above embodiments according to the spirit of the present invention should be considered to be within the scope of the present invention.
Claims (5)
1. Semi-automatic welding tool, its characterized in that: the jig comprises a base (1) and a module positioning assembly (2) arranged on the base (1), wherein one end of the base (1) is provided with an installation part (3) used for installing the module positioning assembly (2) and an accommodating strip (4) which is communicated with the installation part (3) and can be used for placing a wire to be welded, the module positioning assembly (2) comprises a wiring board (5) and a module positioning block (6), the wiring board (5) is installed with the installation part (3) and is arranged in the front-back direction, wiring parts (51) used for positioning the wire to be welded are arranged on the upper end face and the lower end face of the wiring board (5), positioning parts (61) used for fixing the module to be welded are arranged on the upper end face and the lower end face of the module positioning block (6), and the accommodating strip (4), the wiring parts (51) and the positioning parts (61) are constructed on the same central axis, so that the wire to be welded in the accommodating strip (4) can be welded with the module to be welded fixed on the positioning parts (61) after being positioned by the wiring parts (51);
the front end of the positioning part is also provided with an operating platform for welding, and the operating platform is also provided with a positioning groove for positioning the wire to be welded on the module positioning block and a clamping piece for transversely clamping the tin wire;
a positioning component used for positioning the module positioning component on the mounting part is also arranged between the module positioning component (2) and the mounting part (3), and the positioning component comprises at least two first magnetic attraction matching pieces (31) arranged on the mounting part (3);
the rear end of the mounting part (3) is also provided with a rotatable positioning pressure plate (7) which is mounted on the base, the front side of the positioning pressure plate extends forwards to form a pressing part (71) which can be used for pressing above the welding module, the left side of the positioning pressure plate is provided with a rotating connecting piece (72), the right side of the positioning pressure plate is provided with a second magnetic attraction matching piece (73), the base is provided with a second magnetic attraction piece (1-1), the rotating connecting piece drives the positioning pressure plate to rotate circumferentially to enable the second magnetic attraction matching piece to be separated from or to realize the matching state with the second magnetic attraction piece, so that the pressing or releasing state of the pressing part is achieved;
the wiring board and the module positioning block are fixed front and back through the fixing component, and the fixing component comprises a first fixing matching part (52) and a third magnetic suction matching part (53) which are arranged on the side part of the wiring board, a first fixing part (62) which is arranged on the opposite side of the module positioning block and is in limit matching with the first fixing matching part, and a third magnetic suction part (63) which is arranged on the opposite side of the module positioning block and is in magnetic suction matching with the third magnetic suction matching part.
2. The semi-automatic welding jig according to claim 1, wherein the wiring portions are a plurality of uniformly arranged and axially extending wiring grooves, the module positioning block is provided with at least two protrusions (64), the positioning portion is a groove formed by the two protrusions, and the size of the groove is matched with the size of the welding module.
3. The semiautomatic welding jig according to claim 1, characterized in that, the installation portion comprises an operation gap (9) which is formed and contains the tail end of the strip and extends to the rear end of the base, and installation seats symmetrically arranged at two sides of the operation gap, the installation seats comprise a first installation seat (10) used for being installed with the wiring board and a second installation seat (11) used for being installed with the module positioning block, and the first installation seat and the second installation seat are respectively provided with a first magnetic attraction matching piece.
4. The semi-automatic welding jig of claim 3, wherein one side of the second mounting seat, which is close to the first mounting seat, is provided with a stopping part (11-1) for stopping the module to be welded from moving forward.
5. The welding method of the semi-automatic welding jig according to any one of claims 1 to 4, characterized by comprising the steps of:
s1, wiring: positioning a wiring portion where a wire to be soldered is arranged in a wiring board;
s2, installing a module to be welded: fixing the corresponding position of the module to be welded on the module positioning block;
s3, assembling a module positioning assembly: the module positioning block for placing the module and the wiring board for wiring the wires are assembled and installed through the fixing component;
s4, installing a module positioning assembly: placing the assembled module positioning assembly at the mounting part of the base, and realizing fixation;
s5, placing a positioning pressing plate: the positioning pressing plate is put down, and the module is positioned to prevent position deviation;
and S6, placing the tin wire into the clamping piece, and starting welding on the operation platform.
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| CN103317235A (en) * | 2013-05-27 | 2013-09-25 | 西北工业大学 | Universal serial bus (USB) laser automatic welding machine |
| CN204012121U (en) * | 2014-06-20 | 2014-12-10 | 东莞市凯昶德电子科技股份有限公司 | The plug module fixed jig of iPhone data wire |
| CN204966933U (en) * | 2015-08-06 | 2016-01-13 | 惠州市和宏电线电缆有限公司 | Data line winding displacement tool |
| CN205465260U (en) * | 2016-04-08 | 2016-08-17 | 丁升生 | Fastener in dual positioning tool |
| CN208299180U (en) * | 2018-06-08 | 2018-12-28 | 深圳市泰嘉电子有限公司 | A kind of multicore fine coaxial lines cable welding process fixture |
| CN213278660U (en) * | 2020-09-03 | 2021-05-25 | 联纲光电科技股份有限公司 | Wire rod positioning jig |
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| CN113478047A (en) | 2021-10-08 |
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