CN112247445A - Spot welding device with positioning mechanism for electronic equipment production and positioning method thereof - Google Patents
Spot welding device with positioning mechanism for electronic equipment production and positioning method thereof Download PDFInfo
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- CN112247445A CN112247445A CN202011077397.6A CN202011077397A CN112247445A CN 112247445 A CN112247445 A CN 112247445A CN 202011077397 A CN202011077397 A CN 202011077397A CN 112247445 A CN112247445 A CN 112247445A
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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
- 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
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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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
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Abstract
The invention discloses a spot welding device with a positioning mechanism for electronic equipment production, and also discloses a positioning method of the spot welding device with the positioning mechanism for electronic equipment production, which comprises a spot welding mechanism and a bearing mechanism, wherein the inner side of the bottom end of the spot welding mechanism is movably connected with the bearing mechanism, before spot welding is carried out on the electronic equipment, the electronic equipment can be placed into the positioning groove and pressed downwards for a certain distance by the pressing plate, a workpiece to be processed is positioned at a first stage by the clamping groove and the clamping piece, after the primary positioning is carried out on the workpiece to be processed by utilizing the clamping groove and the clamping piece, the secondary positioning is realized by mutually fastening the torsional spring on the clamping piece and the fastening piece, the relative displacement of the pressing plate during the positioning is avoided, and the pressing plate can be pressed again after the spot welding is finished, and the torsion spring is clamped out of the fastener, the workpiece can be immediately upwards ejected by pressing the plate, and the workpiece can be timely taken out after the processing is finished.
Description
Technical Field
The invention relates to the technical field of electronic equipment processing devices, in particular to a spot welding device with a positioning mechanism for electronic equipment production and a positioning method thereof.
Background
Electronic equipment is equipment which is composed of electronic components such as an integrated circuit, a transistor, an electron tube and the like and plays a role by applying electronic technology (including) software, and comprises an electronic computer, a robot controlled by the electronic computer, a numerical control or program control system and the like. In the production and processing process, welding is an essential processing link, the manual welding mode is generally adopted in the prior art, but the manual welding not only can prolong the operation time and waste manpower, but also has poor stability and consistency of the welding quality of products. With the development of technology, automation devices gradually replace manual operations, wherein the positioning of products plays an important role in the production process of automation devices. Chinese utility model patent application No. 201420853273.6 discloses a copper strips full-automatic welding equipment with silver contact, adopts full-automatic welding equipment to realize automatic weld. However, in the full-automatic welding process, the positioning plays a decisive role, but the document does not describe the positioning structure.
In order to solve the problems, the spot welding device with the positioning mechanism and the positioning method thereof for electronic equipment production are provided, and the spot welding device has the advantages of being good in positioning effect, high in spot welding accuracy, good in flexibility and the like.
Disclosure of Invention
The invention aims to provide a spot welding device with a positioning mechanism for electronic equipment production and a positioning method thereof, wherein electronic equipment to be processed is moved onto a bearing platform, a movable abutting block is rotated to a certain angle by using an articulated element, the electronic equipment is placed into a positioning groove while a pressing positioning block is manually pushed, fingers press the surface of the electronic equipment and utilize a pressing plate contacted with the bottom surface of the electronic equipment to move downwards for a certain distance, the electronic equipment is continuously pressed downwards until a torsion spring on a clamping piece on one side of the pressing plate is mutually buckled with a fastener, the movable abutting block is manually rotated by using the articulated element, one side of the movable abutting block abuts against the edge of the outer wall of the electronic equipment to be processed, the pressing positioning block is released, meanwhile, the pressing positioning block is compressed by using a pressing spring piece, one end of the pressing positioning block abuts against the other side of the electronic, The movable abutting block and the fixed positioning block complete multi-party positioning work on the workpiece to be machined, and the movable abutting block has the advantages of being good in positioning effect, high in spot welding accuracy, good in flexibility and the like, and can solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a spot welding device with a positioning mechanism for electronic equipment production comprises a spot welding mechanism and a bearing mechanism, wherein the inner side of the bottom end of the spot welding mechanism is movably connected with the bearing mechanism, the spot welding mechanism comprises an I-shaped guide rail, a driving motor and a spot welding assembly, the back surface of the I-shaped guide rail is connected with the spot welding assembly through a moving clamping piece, the driving motor is arranged at the position, close to the edge, of the upper end of the I-shaped guide rail, the output end of the driving motor is connected with the spot welding assembly through a wire, the spot welding assembly consists of a mounting seat and a hydraulic cylinder, supporting rods are arranged on two sides of the bottom surface of the I-shaped guide rail, a first sliding block is;
the bearing mechanism comprises a speed reducing motor, a bearing table and a positioning assembly, the speed reducing motor is installed on the outer wall of one side of the bearing table, a control platform is arranged on the outer wall of one side, away from the speed reducing motor, of the bearing table, concave guide rails are installed on the two sides of the bearing table, and the concave guide rails are matched with the first sliding blocks.
Furthermore, locating component is installed to the up end of plummer, and locating component includes T type piece, bearing block and positioning seat, and the bearing block is connected through the boss to the inboard bottom of T type piece, and the inboard upper end of T type piece is installed and is compressed tightly the spring part, and the other end that compresses tightly the spring part is connected with and compresses tightly the locating piece.
Furthermore, locating component still includes the fixed positioning piece and the activity supports the piece, and the joint has the fixed positioning piece on the outer wall of one side of positioning seat, and the positioning seat is kept away from one side outer wall border department of T type piece and is provided with the articulated elements, and the positioning seat supports the piece through articulated elements swing joint activity.
Further, the up end of positioning seat is equipped with the constant head tank respectively and presses the clamp plate, is provided with in the inner chamber of constant head tank and presses the clamp plate, installs the fastener on pressing the outer wall of one side of clamp plate, and the outside of fastener is provided with the torsional spring, and the processing of inner wall one side bottom of constant head tank has the draw-in groove, and the fastener is installed to the inner wall bottom of draw-in groove, and the one end and the fastener of torsional spring mutually support.
Furthermore, the output end of the hydraulic cylinder is provided with a hydraulic rod, the bottom end of the hydraulic rod is connected with a welding gun, the rear end of the mounting seat is provided with a second sliding block, and the second sliding block is matched with the I-shaped guide rail.
The invention provides another technical scheme that: the positioning method of the spot welding device with the positioning mechanism for producing the electronic equipment comprises the following steps:
s1: moving the electronic equipment to be processed to a bearing table, rotating the movable abutting block to a certain angle by using a hinge piece, and manually pushing the pressing positioning block and simultaneously placing the electronic equipment into the positioning groove;
s2: a finger presses the surface of the electronic equipment and moves downwards for a certain distance by utilizing the pressing plate contacted with the bottom surface of the electronic equipment;
s3: continuing to press the electronic equipment downwards until the torsion spring on the clamping piece on one side of the pressing plate is buckled with the clamping piece;
s4: manually rotating the movable abutting block through the hinge piece, and abutting one side of the movable abutting block against the edge of the outer wall of the electronic equipment to be processed;
s5: and releasing the pressing positioning block, compressing the pressing positioning block by using the pressing spring part, propping against the other side of the electronic equipment to be processed by using one end of the pressing positioning block, and completing multi-directional positioning work on the workpiece to be processed by using the pressing positioning block, the movable propping block and the fixed positioning block respectively.
Further, in step S1, the angle of the rotating movable abutting block is 180 degrees, and the bottom surfaces of the movable abutting block before and after rotation are both kept horizontal with the positioning seat.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the spot welding device with the positioning mechanism and the positioning method thereof for electronic equipment production, provided by the invention, the electronic equipment is placed into the positioning groove while the positioning block is manually pushed and pressed, the electronic equipment is pressed downwards until the telescopic clamping block on the clamping piece on one side of the pressing plate is clamped into the clamping groove, so that the electronic equipment can be placed into the positioning groove and pressed downwards for a certain distance through the pressing plate before spot welding, and a workpiece to be processed is positioned in a primary mode through the clamping groove and the clamping piece.
2. The invention provides a spot welding device with a positioning mechanism for electronic equipment production and a positioning method thereof.A movable abutting block is manually rotated through an articulated element, one side of the movable abutting block abuts against the edge of the outer wall of electronic equipment to be processed, a pressing spring part is utilized to compress a pressing positioning block, one end of the pressing positioning block abuts against the other side of the electronic equipment to be processed, and a pressing positioning block, the movable abutting block and a fixed positioning block are respectively utilized to complete multi-party positioning work on a workpiece to be processed, so that the workpiece to be processed can be subjected to primary positioning through a positioning groove, and can be also subjected to multi-party positioning through the pressing positioning block, the movable abutting block and the fixed positioning block, and the workpiece to be processed is prevented from shifting or moving to influence the.
3. According to the spot welding device with the positioning mechanism and the positioning method thereof for electronic equipment production, the concave guide rails are arranged on the two sides of the bearing table and are matched with the first slide block, the second slide block is arranged at the rear end of the mounting seat and is matched with the I-shaped guide rail, so that a welding gun can move back and forth through the first slide block and can move left and right through the second slide block when a positioned workpiece to be machined is subjected to spot welding, the flexibility during spot welding is improved, and the workpiece to be machined can be positioned and accurately subjected to spot welding.
4. According to the spot welding device with the positioning mechanism and the positioning method thereof for electronic equipment production, after a workpiece to be machined is positioned in a primary mode through the clamping groove and the clamping piece, secondary positioning is achieved through mutual buckling of the torsion spring on the clamping piece and the clamping piece, the pressing plate is prevented from generating relative displacement during positioning, the pressing plate can be pressed again after spot welding is finished, the torsion spring is clamped out of the clamping piece, the pressing plate can be immediately popped up to the machined part, and the machined part can be conveniently taken out in time after machining is finished.
Drawings
FIG. 1 is a structural diagram of an undetermined state of a spot welding device with a positioning mechanism for electronic equipment production according to the present invention;
FIG. 2 is a structural diagram illustrating a starting positioning state of a spot welding device with a positioning mechanism for electronic device production according to the present invention;
FIG. 3 is a structural diagram of a spot welding device with a positioning mechanism for electronic device production according to the present invention in a first positioning step;
FIG. 4 is a structural diagram of a spot welding device with a positioning mechanism for electronic device production according to a second positioning step;
FIG. 5 is a structural view of a positioning assembly of a spot welding device with a positioning mechanism for electronic equipment production according to the present invention;
FIG. 6 is a plan view of the interior of the positioning seat of the spot welding device with a positioning mechanism for electronic device production according to the present invention;
FIG. 7 is an enlarged structural view of a spot welding device with a positioning mechanism for electronic device production according to the present invention at A in FIG. 6;
FIG. 8 is a view showing an installation structure of a spot welding mechanism of a spot welding apparatus having a positioning mechanism for electronic device production according to the present invention;
fig. 9 is a schematic structural diagram of a spot welding mechanism of the spot welding device with the positioning mechanism for electronic equipment production according to the invention.
In the figure: 1. a spot welding mechanism; 11. an I-shaped guide rail; 111. moving the clamping piece; 112. a strut; 1121. a first slider; 12. a drive motor; 121. a wire; 13. a spot welding assembly; 131. a mounting seat; 1311. a second slider; 132. a hydraulic cylinder; 1321. a hydraulic lever; 13211. a welding gun; 2. a carrying mechanism; 21. a reduction motor; 22. a bearing table; 221. a control platform; 222. a concave guide rail; 23. a positioning assembly; 231. a T-shaped block; 2311. compressing the spring part; 23111. compressing the positioning block; 2312. a reinforcing block; 232. a bearing block; 233. positioning seats; 2331. an articulation member; 2332. positioning a groove; 23321. a card slot; 23322. a fastener; 2333. a pressing plate; 23331. a fastener; 23332. a torsion spring; 234. fixing a positioning block; 235. and (6) moving the butting block.
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 and 9, a spot welding device with a positioning mechanism for electronic device production includes a spot welding mechanism 1 and a bearing mechanism 2, the inner side of the bottom end of the spot welding mechanism 1 is movably connected with the bearing mechanism 2, the spot welding mechanism 1 includes an i-shaped guide rail 11, a driving motor 12 and a spot welding assembly 13, the back of the i-shaped guide rail 11 is connected with the spot welding assembly 13 through a moving clamping piece 111, the driving motor 12 is arranged at a position close to the edge of the upper end of the i-shaped guide rail 11, the output end of the driving motor 12 is connected with the spot welding assembly 13 through a wire 121, the spot welding assembly 13 is composed of a mounting seat 131 and a hydraulic cylinder 132, supporting rods 112 are mounted on two sides of the bottom surface of the i-shaped guide rail 11, a first slider 1121 is arranged on the inner side of the bottom.
Referring to fig. 2 and 4, a spot welding device with a positioning mechanism for electronic device production, the carrying mechanism 2 includes a speed reduction motor 21, a carrying table 22 and a positioning assembly 23, the speed reduction motor 21 is installed on an outer wall of one side of the carrying table 22, a control platform 221 is arranged on an outer wall of one side of the carrying table 22 far away from the speed reduction motor 21, concave guide rails 222 are installed on two sides of the carrying table 22, and the concave guide rails 222 are matched with the first sliders 1121.
Referring to fig. 5-7, in a spot welding device with a positioning mechanism for electronic device production, a positioning assembly 23 is installed on the upper end face of a bearing table 22, the positioning assembly 23 includes a T-shaped block 231, a bearing block 232 and a positioning seat 233, the bottom end of the inner side of the T-shaped block 231 is connected with the bearing block 232 through a reinforcing block 2312, a pressing spring piece 2311 is installed on the upper end of the inner side of the T-shaped block 231, and the other end of the pressing spring piece 2311 is connected with a pressing positioning block 23111; the positioning assembly 23 further comprises a fixed positioning block 234 and a movable abutting block 235, the fixed positioning block 234 is clamped on the outer wall of one side of the positioning seat 233, a hinge 2331 is arranged at the edge of the outer wall of one side of the positioning seat 233 far away from the T-shaped block 231, and the positioning seat 233 is movably connected with the movable abutting block 235 through the hinge 2331; the upper end surface of the positioning seat 233 is respectively provided with a positioning slot 2332 and a pressing plate 2333, the pressing plate 2333 is arranged in the inner cavity of the positioning slot 2332, a clamping piece 23331 is arranged on the outer wall of one side of the pressing plate 2333, a torsion spring 23332 is arranged on the outer side of the clamping piece 23331, a clamping slot 23321 is processed at the bottom end of one side of the inner wall of the positioning slot 2332, a fastener 23322 is arranged at the bottom end of the inner wall of the clamping slot 23321, one end of the torsion spring 23332 is matched with the fastener 23322, after a workpiece to be processed is positioned by the clamping slot 23321 and the clamping piece 23331 in a first-level manner, the torsion spring 23332 on the clamping piece 23331 is continuously buckled with the fastener 23322 to realize secondary positioning, the relative displacement of the pressing plate 2333 during positioning is avoided, the pressing of the pressing plate 2333 can be performed again after spot welding is finished, the torsion spring 23332 is clamped.
Referring to fig. 8-9, in the spot welding device with the positioning mechanism for electronic device production, the output end of the hydraulic cylinder 132 is provided with a hydraulic rod 1321, the bottom end of the hydraulic rod 1321 is connected with a welding gun 13211, the rear end of the mounting seat 131 is provided with a second sliding block 1311, and the second sliding block 1311 is matched with the i-shaped guide rail 11.
In order to better demonstrate the positioning process of the spot welding device with the positioning mechanism for producing the electronic equipment, the embodiment now proposes a positioning method of the spot welding device with the positioning mechanism for producing the electronic equipment, which comprises the following steps:
the method comprises the following steps: moving the electronic device to be processed to the bearing table 22, rotating the movable resisting block 235 to a certain angle by using the hinge 2331, and manually pushing the pressing positioning block 23111 and simultaneously placing the electronic device into the positioning slot 2332;
step two: a finger presses the surface of the electronic device and moves downward by a distance using the pressing plate 2333 contacted by the bottom surface thereof;
step three: the electronic device continues to be pressed downwards until the torsion spring 23332 on the side clip 23331 of the pressing plate 2333 is fastened to the fastener 23322;
step four: the movable resisting block 235 is manually rotated by the hinge 2331, and one side of the movable resisting block is resisted against the edge of the outer wall of the electronic device to be processed;
step five: the pressing positioning block 23111 is released, the pressing spring piece 2311 is utilized to compress the pressing positioning block 23111, one end of the pressing positioning block 23111 abuts against the other side of the electronic device to be processed, and the pressing positioning block 23111, the movable abutting block 235 and the fixed positioning block 234 are utilized to complete multi-party positioning work on the workpiece to be processed.
Further, in the first step, the angle of the rotating movable abutting block 235 is 180 degrees, and the bottom surfaces of the rotating movable abutting block 235 and the positioning seat 233 are kept horizontal before and after the rotation.
The working principle is as follows: the electronic device to be processed is moved to the carrier 22, and then the hinge 2331 is used to rotate the movable stopper 235 to a certain angle, by manually pushing the compact positioning block 23111 while placing the electronic device in the positioning slot 2332, the finger presses the surface of the electronic device and moves downward for a certain distance by using the pressing plate 2333 contacted by the bottom surface thereof, and continues to press the electronic device downward until the torsion spring 23332 on the one side card 23331 of the pressing plate 2333 is fastened to the fastening member 23322, the movable block 235 is manually rotated by the hinge 2331, and one side of the movable block abuts against the edge of the outer wall of the electronic device to be processed, the pressing positioning block 23111 is released, meanwhile, the pressing spring piece 2311 is utilized to compress the pressing positioning block 23111, one end of the pressing positioning block 23111 is abutted against the other side of the electronic device to be processed, and the workpiece to be processed is positioned in multiple ways by the pressing positioning block 23111, the movable resisting block 235 and the fixed positioning block 234.
In summary, the following steps: the spot welding device with the positioning mechanism for the production of the electronic equipment and the positioning method thereof move the electronic equipment to be processed on a bearing table 22, rotate a movable resisting block 235 to a certain angle by using a hinge piece 2331, manually push a pressing positioning block 23111 and simultaneously place the electronic equipment into a positioning groove 2332, press the surface of the electronic equipment by using fingers and move downwards for a distance by using a pressing plate 2333 contacted with the bottom surface of the electronic equipment, continuously press the electronic equipment downwards until a torsion spring 23332 on a clamping piece 23331 at one side of the pressing plate 2333 is mutually buckled with a fastener 23322, place the electronic equipment into the positioning groove 2332 and downwards press a distance by using the pressing plate 2333 before spot welding, perform primary positioning on a workpiece to be processed by using the clamping groove 23321 and the clamping piece 23331, and continuously buckle the torsion spring 23332 on the clamping piece 23331 to mutually buckle to realize secondary positioning after the primary positioning on the workpiece to be processed by using the clamping groove 23321 and the clamping piece 23331, the pressing plate 2333 is prevented from generating relative displacement during positioning, the pressing plate 2333 can be pressed again after spot welding is finished, the torsion spring 23332 is clamped out of the fastener 23322, the workpiece can be immediately upwards ejected by the pressing plate 2333, the workpiece can be conveniently taken out in time after the processing is finished, the movable abutting block 235 is manually rotated through the hinge assembly 2331, one side of the movable abutting block 235 abuts against the edge of the outer wall of the electronic device to be processed, the pressing positioning block 23111 is released, the pressing positioning block 23111 is compressed by the pressing spring element 2311, one end of the pressing positioning block 23111 abuts against the other side of the electronic device to be processed, the pressing positioning block 23111, the movable abutting block 235 and the fixed positioning block 234 are respectively utilized to complete multi-party positioning work on the workpiece to be processed, the workpiece can be positioned in a primary mode through the positioning groove 2332, and can be positioned in multiple ways through the pressing positioning block 23111, the movable, the problem that displacement or movement of a workpiece affects the machining accuracy during spot welding is avoided, concave guide rails 222 are mounted on two sides of the bearing table 22, the concave guide rails 222 are matched with the first sliders 1121, the second sliders 1311 are arranged at the rear ends of the mounting seats 131, the second sliders 1311 are matched with the I-shaped guide rails 11, the welding gun 13211 can move back and forth through the first sliders 1121 when being used for performing spot welding on the positioned workpiece to be machined, the second sliders 1311 can also be used for moving left and right, and flexibility during spot welding is improved, so that spot welding can be performed on the workpiece to be positioned more accurately.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (7)
1. The utility model provides an electronic equipment production is with spot welding device that has positioning mechanism, includes spot welding mechanism (1) and bears mechanism (2), and the inboard swing joint in bottom of spot welding mechanism (1) has bearing mechanism (2), its characterized in that: the spot welding mechanism (1) comprises an I-shaped guide rail (11), a driving motor (12) and a spot welding assembly (13), the back of the I-shaped guide rail (11) is connected with the spot welding assembly (13) through a movable clamping piece (111), the driving motor (12) is arranged at the position, close to the edge, of the upper end of the I-shaped guide rail (11), the output end of the driving motor (12) is connected with the spot welding assembly (13) through a wire (121), the spot welding assembly (13) is composed of a mounting seat (131) and a hydraulic cylinder (132), supporting rods (112) are arranged on two sides of the bottom surface of the I-shaped guide rail (11), first sliding blocks (1121) are arranged on the inner sides of the bottom ends of the supporting rods (112), and the supporting rods (112) are movably;
the bearing mechanism (2) comprises a speed reducing motor (21), a bearing table (22) and a positioning assembly (23), the speed reducing motor (21) is installed on the outer wall of one side of the bearing table (22), a control platform (221) is arranged on the outer wall of one side, away from the speed reducing motor (21), of the bearing table (22), concave guide rails (222) are installed on two sides of the bearing table (22), and the concave guide rails (222) are matched with the first sliding blocks (1121) mutually.
2. The spot welding apparatus with a positioning mechanism for electronic device production according to claim 1, wherein: locating component (23) are installed to the up end of plummer (22), and locating component (23) include T type piece (231), bearing block (232) and positioning seat (233), and bearing block (232) are connected through boss (2312) to the inboard bottom of T type piece (231), and the inboard upper end of T type piece (231) is installed and is compressed tightly spring part (2311), and the other end that compresses tightly spring part (2311) is connected with and compresses tightly locating piece (23111).
3. The spot welding apparatus with a positioning mechanism for electronic device production according to claim 2, wherein: the positioning assembly (23) further comprises a fixed positioning block (234) and a movable abutting block (235), the fixed positioning block (234) is clamped on the outer wall of one side of the positioning seat (233), a hinge piece (2331) is arranged at the edge of the outer wall of one side, away from the T-shaped block (231), of the positioning seat (233), and the positioning seat (233) is movably connected with the movable abutting block (235) through the hinge piece (2331).
4. The spot welding apparatus with a positioning mechanism for electronic device production according to claim 2, wherein: the upper end surface of the positioning seat (233) is respectively provided with a positioning groove (2332) and a pressing plate (2333), the pressing plate (2333) is arranged in an inner cavity of the positioning groove (2332), a clamping piece (23331) is installed on the outer wall of one side of the pressing plate (2333), a torsion spring (23332) is arranged on the outer side of the clamping piece (23331), a clamping groove (23321) is machined at the bottom end of one side of the inner wall of the positioning groove (2332), a fastener (23322) is installed at the bottom end of the inner wall of the clamping groove (23321), and one end of the torsion spring (23332) is matched with the fastener.
5. The spot welding apparatus with a positioning mechanism for electronic device production according to claim 1, wherein: the output end of the hydraulic cylinder (132) is provided with a hydraulic rod (1321), the bottom end of the hydraulic rod (1321) is connected with a welding gun (13211), the rear end of the mounting seat (131) is provided with a second sliding block (1311), and the second sliding block (1311) is matched with the I-shaped guide rail (11).
6. A positioning method of a spot welding apparatus for electronic device production having a positioning mechanism according to any one of claims 1 to 5, characterized in that: the method comprises the following steps:
s1: moving the electronic equipment to be processed to a bearing table (22), rotating a movable abutting block (235) to a certain angle by using a hinge piece (2331), and manually pushing a pressing positioning block (23111) and simultaneously placing the electronic equipment into a positioning groove (2332);
s2: a finger presses the surface of the electronic device and moves downwards for a certain distance by using a pressing plate (2333) contacted by the bottom surface of the finger;
s3: continuing to press the electronic device downwards until a torsion spring (23332) on a clamping piece (23331) at one side of the pressing plate (2333) is buckled with a fastener (23322);
s4: the movable resisting block (235) is manually rotated through a hinge piece (2331), and one side of the movable resisting block is resisted against the edge of the outer wall of the electronic equipment to be processed;
s5: and releasing the pressing positioning block (23111), compressing the pressing positioning block (23111) by using the pressing spring piece (2311), propping against the other side of the electronic equipment to be processed by using one end of the pressing positioning block (23111), and completing multi-party positioning work on the workpiece to be processed by using the pressing positioning block (23111), the movable propping block (235) and the fixed positioning block (234) respectively.
7. The spot welding device with a tacking mechanism for electronic device production according to claim 6, wherein in step S1, the angle of the rotation of the movable abutment block (235) is 180 degrees, and the bottom surfaces of the movable abutment block (235) before and after rotation are kept horizontal to the positioning seat (233).
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| CN202011077397.6A CN112247445B (en) | 2020-10-10 | 2020-10-10 | Spot welding device with positioning mechanism for electronic equipment production and positioning method thereof |
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| CN202011077397.6A CN112247445B (en) | 2020-10-10 | 2020-10-10 | Spot welding device with positioning mechanism for electronic equipment production and positioning method thereof |
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| CN112247445B CN112247445B (en) | 2022-07-26 |
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| CN204195333U (en) * | 2014-11-17 | 2015-03-11 | 大族激光科技产业集团股份有限公司 | The clamping device of monolateral activity |
| CN205310111U (en) * | 2015-12-30 | 2016-06-15 | 大族激光科技产业集团股份有限公司 | Locating clamp |
| CN210937720U (en) * | 2019-03-01 | 2020-07-07 | 大族激光科技产业集团股份有限公司 | Positioning jig |
| CN210648986U (en) * | 2019-10-16 | 2020-06-02 | 扬州欣金禾钢业科技有限公司 | Adjustable nodal pattern cable drum steelframe spot welding processing equipment |
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| CN112247445B (en) | 2022-07-26 |
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