CN108521720B - Welding fixture with FPC (Flexible printed Circuit) liquid crystal panel - Google Patents

Welding fixture with FPC (Flexible printed Circuit) liquid crystal panel Download PDF

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Publication number
CN108521720B
CN108521720B CN201810313777.1A CN201810313777A CN108521720B CN 108521720 B CN108521720 B CN 108521720B CN 201810313777 A CN201810313777 A CN 201810313777A CN 108521720 B CN108521720 B CN 108521720B
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module
fixedly connected
fixed
liquid crystal
make
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CN108521720A (en
Inventor
汪恒坤
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Hefei Li Li Electronic Technology Co Ltd
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Hefei Li Li Electronic Technology Co Ltd
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • 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
    • 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
    • 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 for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • 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 for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/0426—Fixtures for other work
    • B23K37/0435—Clamps
    • B23K37/0443—Jigs
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)

Abstract

The invention discloses a welding fixture with an FPC (flexible printed circuit) liquid crystal panel, which comprises a linear module, wherein the lower surface of the linear module is fixedly connected with the upper surface of a module connecting block, a first wire track is arranged on the upper surface of the module connecting block, a first reinforcing rib is arranged on the upper surface of the module connecting block, and a sliding table cylinder is arranged on the upper surface of the linear module. This take welding jig of FPC liquid crystal display panel, through setting up sharp module, the module connecting block, first strengthening rib, first line rail, unable adjustment base, line rail and slider, make the briquetting drive module connecting plate rebound, make the module connecting plate beat the baffle rebound, make the baffle drive push pedal rebound, make the push pedal drive clamping jaw rebound, make the clamping jaw can open, make worker's people put the upper surface of briquetting with the product, do not need artifical manual centre gripping product, welding yield and equipment efficiency have been improved.

Description

Welding fixture with FPC (Flexible printed Circuit) liquid crystal panel
Technical Field
The invention relates to the technical field of clamps, in particular to a welding clamp with an FPC (flexible printed circuit) liquid crystal panel.
Background
The welding mainly realizes the connection and the assembly of the sheet metal parts through a welding fixture or other special equipment, and the precision of the fixture determines the precision of the welded parts of the assembly, so that the welding fixture is very important in the automobile production process.
The welding fixture needs to use a clamping device, for example, Chinese patent discloses a clamping device (patent number: CN206199370U), which effectively solves the problems that an operator needs to push the fixture to rotate 180 degrees by hand after determining a welding spot, namely, the operator needs to rotate 180 degrees along with the fixture and then can weld the welding spot needing to be welded, the working efficiency is very low, and the operation does not meet the requirement of ergonomics, but the fixture is not provided with a fine adjustment device, so that the operator can not perform fine adjustment when clamping a workpiece, the welding is not accurate, the working efficiency of people is reduced, and the product quality is reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a welding fixture for a liquid crystal panel with an FPC (flexible printed circuit), which solves the problems that workers cannot perform fine adjustment when clamping a workpiece, so that welding is not accurate, the working efficiency of people is reduced, and the quality of a product is reduced.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a take welding jig of FPC liquid crystal display panel, includes sharp module, the lower surface of sharp module is connected with the last fixed surface of module connecting block, first rail has been seted up to the upper surface of module connecting block, the upper surface of module connecting block is provided with first strengthening rib, the upper surface of sharp module is provided with the slip table cylinder, the slip table cylinder passes through second strengthening rib and unable adjustment base's lower fixed surface and is connected, sharp module is located vacuum chuck's top.
The lower surface of sharp module and the last fixed surface of fixed arm-tie are connected, the lower surface of sharp module and the last fixed surface of module fixed plate are connected, the last fixed surface of module fixed plate is connected with the blotter, the upper surface of module fixed plate and the lower fixed surface of servo motor fuselage are connected, servo motor's output shaft fixedly connected with synchronous pulley, synchronous pulley's surface is provided with synchronous belt, synchronous pulley's left surface and the right flank overlap joint of fine setting platform fixed plate.
The left surface of fine setting platform fixed plate and the right flank fixed connection of CCD connecting plate, the lower fixed surface of CCD connecting plate is connected with the connecting rod, the right flank of connecting rod and the left surface fixed connection of fine setting platform fixed plate and drag hook, the upper surface of drag hook and the upper surface overlap joint of sharp module, the lower surface of drag hook is provided with horizontal slider, the lower surface of drag hook and the upper surface overlap joint of dog, the quantity of dog is two, and is provided with the connection diaphragm between two dogs.
Preferably, connect the right flank of diaphragm and the left surface fixed connection of sharp module, synchronous pulley's positive fixedly connected with fixed block, the lower surface of sharp module and the last fixed surface who finely tunes the platform connecting plate are connected, the lower surface of finely tuning the platform connecting plate is connected with the last fixed surface of briquetting, the lower surface of briquetting passes through the last fixed surface who light source fixed plate and diaphragm and is connected, the lower fixed surface of diaphragm is connected with the baffle, two push pedals of fixedly connected with are distinguished to the left and right sides face of baffle.
Preferably, the lower fixed surface of push pedal is connected with the clamping jaw, the sharp module is located the top of through-hole, the lower surface at sharp module inner wall is seted up to the through-hole, the linear rail has been seted up to the upper surface of sharp module inner wall, sliding connection has the slider in the linear rail.
Preferably, the number of the synchronous pulleys is two, and the length of the synchronous pulleys is smaller than that of the linear module.
Preferably, the fixed block is cylindrical, and the diameter of the fixed block is smaller than that of the synchronous pulley.
Preferably, the width of the sliding block is equal to that of the linear rail, and the shape of the clamping jaw is arranged in a convex shape.
(III) advantageous effects
The invention provides a welding fixture with an FPC (flexible printed circuit) liquid crystal panel, which has the following beneficial effects:
1. this take welding jig of FPC liquid crystal display panel, through setting up sharp module, the module connecting block, first strengthening rib, first line rail, unable adjustment base, line rail and slider, when the clamping jaw needs to remove, control servo motor work, make servo motor's output shaft drive synchronous pulley rotatory, make synchronous pulley drive synchronous belt rotatory, make synchronous belt rotatory drive briquetting rebound, make the briquetting drive module connecting plate rebound, make the module connecting plate beat baffle rebound, make the baffle drive push pedal rebound, make the push pedal drive clamping jaw rebound, make the clamping jaw can open, make worker's people put the upper surface of briquetting with the product, make do not need artifical manual centre gripping product, welding yield and equipment efficiency have been improved.
2. This take welding jig of FPC liquid crystal display panel, through setting up vacuum chuck, the slip table cylinder, the second strengthening rib, fixed arm-tie, fine setting platform fixed plate and CCD connecting plate, when the position of clamping jaw is finely tuned to needs, control servo motor is rotatory, make servo motor's output shaft drive synchronous pulley rotatory, make synchronous pulley drive synchronous belt rotatory, make synchronous belt drive fixed block rotatory, make the fixed block drive fine setting platform fixed plate and remove left, make fine setting platform fixed plate drive CCD connecting plate and remove left, make the position that can finely tune the clamping jaw automatically, make the work piece of centre gripping can not rock and more stable.
3. According to the welding fixture with the FPC liquid crystal panel, the light source fixing plate, the cushion pad, the second reinforcing rib, the vacuum chuck and the sliding table cylinder are arranged, when a workpiece needs to be clamped, the sliding table cylinder is controlled to work, the sliding table cylinder moves downwards to drive the clamping jaw to clamp the workpiece, and the welding fixture is compact in structure, reasonable in design and high in practicability.
Drawings
FIG. 1 is a top view of the structure of the present invention;
fig. 2 is a schematic perspective view of the present invention.
In the figure: 1 straight line module, 2 module connecting blocks, 3 first strengthening ribs, 4 first wire rails, 5 unable adjustment bases, 6 vacuum chuck, 7 slip table cylinders, 8 second strengthening ribs, 9 synchronous pulleys, 10 synchronous belts, 11 second wire rails, 12 draw hooks, 13 fixed arm-tie, 14 horizontal sliders, 15 connection diaphragm, 16 fixed blocks, 17 PMKD, 18 dog, 19 backup pads, 20 light source fixed plates, 21 diaphragm, 22 baffle, 23 push pedal, 24 module connecting plates, 25 briquetting, 26 fine setting platform connecting plates, 27 connecting rods, 28 blotter, 29CCD connecting plates, 30 module fixed plates, 31 fine setting platform fixed plates, 32 servo motor, 33 clamping jaws, 34 sliders, 35 wire rails, 36 through-holes.
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.
As shown in fig. 1 to 2, the present invention provides a technical solution: the utility model provides a take FPC liquid crystal display panel's welding jig, including sharp module 1, the lower surface of sharp module 1 is connected with the last fixed surface of module connecting block 2, first line rail 4 has been seted up to the upper surface of module connecting block 2, the upper surface of module connecting block 2 is provided with first strengthening rib 3, the upper surface of sharp module 1 is provided with slip table cylinder 7, slip table cylinder 7 passes through the lower fixed surface connection of second strengthening rib 8 and unable adjustment base 5, sharp module 1 is located vacuum chuck 6's top.
The lower surface of the linear module 1 is fixedly connected with the upper surface of the fixed pulling plate 13, the lower surface of the linear module 1 is fixedly connected with the upper surface of the module fixing plate 30, the upper surface of the module fixing plate 30 is fixedly connected with the cushion pad 28, the upper surface of the module fixing plate 30 is fixedly connected with the lower surface of the body of the servo motor 32, the output shaft of the servo motor 32 is fixedly connected with the synchronous belt wheels 9, the number of the synchronous belt wheels 9 is two, the length of the synchronous belt wheels 9 is less than that of the linear module 1, and by arranging the synchronous belt wheels 9 and the synchronous belt 10, so that the output shaft of the servo motor 32 drives the synchronous belt wheel 9 to rotate, the synchronous belt wheel 9 drives the synchronous belt 10 to rotate, make synchronous belt 10 rotatory drive briquetting 25 rebound can not rock and more laborsaving, synchronous pulley 9's surface is provided with synchronous belt 10, synchronous pulley 9's left surface and the overlap joint of the right flank of fine setting platform fixed plate 31.
The left side surface of the fine adjustment platform fixing plate 31 is fixedly connected with the right side surface of the CCD connecting plate 29, the lower surface of the CCD connecting plate 29 is fixedly connected with a connecting rod 27, the CCD connecting plate 29 is arranged, so that the fine adjustment platform fixing plate 31 drives the CCD connecting plate 29 to move leftwards, the position of a clamping jaw 33 can be automatically fine adjusted, clamped workpieces cannot shake and are more stable, the right side surface of the connecting rod 27 is fixedly connected with the fine adjustment platform fixing plate 31 and the left side surface of the drag hook 12, the fixing block 16 is cylindrical, the diameter of the fixing block 16 is smaller than that of the synchronous pulley 9, the upper surface of the drag hook 12 is in lap joint with the upper surface of the linear module 1, the lower surface of the drag hook 12 is provided with a transverse slider 14, and the synchronous belt 10 drives the fixing block 16 to rotate by arranging the transverse slider 14, so that, the lower surface of the drag hook 12 is lapped with the upper surfaces of the stop blocks 18, the number of the stop blocks 18 is two, a connecting transverse plate 15 is arranged between the two stop blocks 18, the right side surface of the connecting transverse plate 15 is fixedly connected with the left side surface of the linear module 1, the front surface of the synchronous pulley 9 is fixedly connected with a fixed block 16, the lower surface of the linear module 1 is fixedly connected with the upper surface of a fine tuning platform connecting plate 26, the fixed block 16 drives the fine tuning platform fixing plate 31 to move leftwards through the fine tuning platform connecting plate 26, the fine tuning platform fixing plate 31 drives the CCD connecting plate 29 to move leftwards, so that the position of the clamping jaw 33 can be adjusted more accurately, the lower surface of the fine tuning platform connecting plate 26 is fixedly connected with the upper surface of the pressing block 25, the lower surface of the pressing block 25 is fixedly connected with the upper, two push pedal 23 of left and right sides face difference fixedly connected with of baffle 22, the lower fixed surface of push pedal 23 is connected with clamping jaw 33, sharp module 1 is located the top of through-hole 36, the lower surface at sharp module 1 inner wall is seted up to through-hole 36, through setting up slip table cylinder 7, thereby when making needs grasp the work piece, control slip table cylinder 7 work, make slip table cylinder 7 move down and can not rock and more stable when driving clamping jaw 33 and grasp the work piece, linear rail 35 has been seted up to the upper surface of sharp module 1 inner wall, sliding connection has slider 34 in the linear rail 35, slider 34's width equals the width of linear rail 35, clamping jaw 33's shape sets up to the type of protruding.
When the clamping jaw 33 needs to move, the servo motor 32 is controlled to work, the output shaft of the servo motor 32 drives the synchronous belt wheel 9 to rotate, the synchronous belt wheel 9 drives the synchronous belt 10 to rotate, the synchronous belt 10 rotates to drive the pressing block 25 to move upwards, the pressing block 25 drives the module connecting plate 24 to move upwards, the module connecting plate 24 drives the beating baffle 22 to move upwards, the baffle 22 drives the push plate 23 to move upwards, the push plate 23 drives the clamping jaw 33 to move upwards, the clamping jaw 33 can be opened, workers place products on the upper surface of the pressing block 25, manual clamping of the products is not needed, when the position of the clamping jaw 33 needs to be finely adjusted, the servo motor 32 is controlled to rotate, the output shaft of the servo motor 32 drives the synchronous belt wheel 9 to rotate, the synchronous belt wheel 9 drives the synchronous belt 10 to rotate, and the synchronous belt 10 drives the fixing block 16 to rotate, so that the fixed block 16 drives the fine adjustment platform fixing plate 31 to move leftwards, the fine adjustment platform fixing plate 31 drives the CCD connecting plate 29 to move leftwards, the position of the clamping jaw 33 can be automatically fine adjusted, and when a workpiece needs to be clamped, the sliding table cylinder 7 is controlled to work, so that the sliding table cylinder 7 moves downwards to drive the clamping jaw 33 to clamp the workpiece.
In conclusion, 1, the welding fixture for the liquid crystal panel with the FPC comprises the linear module 1, the module connecting block 2, the first reinforcing rib 3, the first wire track 4, the fixing base 5, the wire track 35 and the slider 34, when the clamping jaw 33 needs to move, the servo motor 32 is controlled to work, so that the output shaft of the servo motor 32 drives the synchronous belt wheel 9 to rotate, so that the synchronous belt wheel 9 drives the synchronous belt 10 to rotate, the synchronous belt 10 rotates to drive the pressing block 25 to move upwards, so that the pressing block 25 drives the module connecting plate 24 to move upwards, so that the module connecting plate 24 drives the baffle 22 to move upwards, so that the baffle plate 22 drives the push plate 23 to move upwards, the push plate 23 drives the clamping jaws 33 to move upwards, make clamping jaw 33 can open for the worker puts the upper surface of briquetting 25 with the product, makes and does not need artifical manual centre gripping product, has improved welding yield and equipment efficiency.
2. This take FPC liquid crystal display panel's welding jig, through setting up vacuum chuck 6, slip table cylinder 7, second strengthening rib 8, fixed arm-tie 13, fine setting platform fixed plate 31 and CCD connecting plate 29, when the position of clamping jaw 33 is finely tuned to needs, control servo motor 32 is rotatory, make servo motor 32's output shaft drive synchronous pulley 9 rotatory, make synchronous pulley 9 drive synchronous belt 10 rotatory, make synchronous belt 10 drive fixed block 16 rotatory, make fixed block 16 drive fine setting platform fixed plate 31 and remove left, make fine setting platform fixed plate 31 drive CCD connecting plate 29 and remove left, make the position that can automatic fine setting clamping jaw 33, make the work piece of centre gripping can not rock and more stable.
3. According to the welding fixture with the FPC liquid crystal panel, the light source fixing plate 20, the cushion pad 28, the second reinforcing ribs 8, the vacuum chuck 6 and the sliding table cylinder 7 are arranged, when a workpiece needs to be clamped, the sliding table cylinder 7 is controlled to work, the sliding table cylinder 7 moves downwards to drive the clamping jaw 33 to clamp the workpiece, and the welding fixture is compact in structure, reasonable in design and high in practicability.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a take FPC liquid crystal display panel's welding jig, includes sharp module (1), its characterized in that: the lower surface of the linear module (1) is fixedly connected with the upper surface of the module connecting block (2), the upper surface of the module connecting block (2) is provided with a first wire rail (4), the upper surface of the module connecting block (2) is provided with a first reinforcing rib (3), the upper surface of the linear module (1) is provided with a sliding table cylinder (7), the sliding table cylinder (7) is fixedly connected with the lower surface of the fixed base (5) through a second reinforcing rib (8), and the linear module (1) is positioned above the vacuum chuck (6);
the lower surface of the linear module (1) is fixedly connected with the upper surface of a fixed pulling plate (13), the lower surface of the linear module (1) is fixedly connected with the upper surface of a module fixing plate (30), the upper surface of the module fixing plate (30) is fixedly connected with a cushion pad (28), the upper surface of the module fixing plate (30) is fixedly connected with the lower surface of a machine body of a servo motor (32), an output shaft of the servo motor (32) is fixedly connected with a synchronous belt pulley (9), the outer surface of the synchronous belt pulley (9) is provided with a synchronous belt (10), and the left side surface of the synchronous belt pulley (9) is in lap joint with the right side surface of a fine adjustment platform fixing plate (31);
the left side surface of the fine adjustment platform fixing plate (31) is fixedly connected with the right side surface of the CCD connecting plate (29), the lower surface of the CCD connecting plate (29) is fixedly connected with a connecting rod (27), the right side surface of the connecting rod (27) is fixedly connected with the fine adjustment platform fixing plate (31) and the left side surface of the draw hook (12), the upper surface of the draw hook (12) is in lap joint with the upper surface of the linear module (1), the lower surface of the draw hook (12) is provided with a transverse slide block (14), the lower surface of the draw hook (12) is in lap joint with the upper surface of the stop block (18), the number of the stop blocks (18) is two, and a connecting transverse plate (15) is arranged between the two stop blocks (;
connect the right flank of diaphragm (15) and the left surface fixed connection of sharp module (1), the positive fixedly connected with fixed block (16) of synchronous pulley (9), the lower surface of sharp module (1) and the last fixed surface who finely tunes platform connecting plate (26) are connected, the lower surface of finely tuning platform connecting plate (26) and the last fixed surface of briquetting (25) are connected, the lower surface of briquetting (25) passes through the last fixed surface who light source fixed plate (20) and diaphragm (21) and is connected, the lower fixed surface of diaphragm (21) is connected with baffle (22), the left and right sides face difference fixedly connected with two push pedals (23) of baffle (22), the lower fixed surface of push pedal (23) is connected with clamping jaw (33).
2. The welding jig with FPC liquid crystal panel according to claim 1, characterized in that: the straight line module (1) is located the top of through-hole (36), the lower surface at straight line module (1) inner wall is seted up in through-hole (36), linear rail (35) have been seted up to the upper surface of straight line module (1) inner wall, sliding connection has slider (34) in linear rail (35).
3. The welding jig with FPC liquid crystal panel according to claim 1, characterized in that: the number of the synchronous belt wheels (9) is two, and the length of the synchronous belt wheels (9) is smaller than that of the linear module (1).
4. The welding jig with FPC liquid crystal panel according to claim 1, characterized in that: the fixed block (16) is cylindrical, and the diameter of the fixed block (16) is smaller than that of the synchronous pulley (9).
5. The welding jig with FPC liquid crystal panel according to claim 1, characterized in that: the width of the sliding block (34) is equal to that of the linear rail (35), and the shape of the clamping jaw (33) is in a convex shape.
CN201810313777.1A 2018-04-10 2018-04-10 Welding fixture with FPC (Flexible printed Circuit) liquid crystal panel Active CN108521720B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810313777.1A CN108521720B (en) 2018-04-10 2018-04-10 Welding fixture with FPC (Flexible printed Circuit) liquid crystal panel

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Application Number Priority Date Filing Date Title
CN201810313777.1A CN108521720B (en) 2018-04-10 2018-04-10 Welding fixture with FPC (Flexible printed Circuit) liquid crystal panel

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CN108521720B true CN108521720B (en) 2020-01-10

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CN109759668A (en) * 2019-01-23 2019-05-17 合肥研力电子科技有限公司 A soldering machine fixture and using method
CN110394585B (en) * 2019-07-30 2024-02-23 柳州新邦智能科技有限公司 Quick-change seat for clamp of automatic production line of automobile and connecting structure of quick-change seat and clamp

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CN201279665Y (en) * 2008-09-28 2009-07-29 比亚迪股份有限公司 Welding fixture
CN102205459B (en) * 2011-05-04 2013-01-02 珠海市讯达科技有限公司 Equipment for automatically welding battery circuit board and using method of equipment
CN204524544U (en) * 2015-03-06 2015-08-05 深圳市铭镭激光设备有限公司 A kind of vision positioning system of small breadth high-speed precision cutting machine

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