CN109168272B - Counterpoint paster auxiliary device of PCB board - Google Patents
Counterpoint paster auxiliary device of PCB board Download PDFInfo
- Publication number
- CN109168272B CN109168272B CN201811231221.4A CN201811231221A CN109168272B CN 109168272 B CN109168272 B CN 109168272B CN 201811231221 A CN201811231221 A CN 201811231221A CN 109168272 B CN109168272 B CN 109168272B
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- block
- sliding
- clamping
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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
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/01—Tools for processing; Objects used during processing
- H05K2203/0147—Carriers and holders
- H05K2203/0165—Holder for holding a Printed Circuit Board [PCB] during processing, e.g. during screen printing
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacture Of Motors, Generators (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses an auxiliary device for aligning and pasting a PCB (printed circuit board), which comprises a fixed table, wherein a left width adjusting clamping assembly and a right width adjusting clamping assembly are arranged on the fixed table, a driving assembly is arranged in the fixed table and is in transmission connection with a length adjusting assembly, the length adjusting assembly is connected with the left width adjusting clamping assembly through a reversing assembly, the reversing assembly comprises a third motor, the third motor is connected with the length adjusting assembly, the output end of the third motor is connected with a third rotating shaft, the third rotating shaft is connected with the left width adjusting clamping assembly, a first connecting block is arranged on the fixed table and is connected with a first bearing, the first rotating shaft is connected with the first bearing, and the other end of the first rotating shaft is connected with the right width adjusting clamping assembly. The PCB fixing clamp is convenient for fixing and clamping the PCB, and can also consider the paster operation on two sides of the PCB, thereby improving the speed of subsequent processing, being convenient for clamping the PCB and not damaging the PCB.
Description
Technical Field
The invention belongs to the technical field of PCBs, and particularly relates to an auxiliary device for aligning and mounting a PCB.
Background
PCB board need carry out the paster to it in process of production, need carry out the silk screen printing operation before the paster, need be printed on PCB board such as soldering paste, then need reflow soldering behind the paster, melt the soldering paste, make surface mounting components and parts and PCB board firm adhesive bonding be in the same place, at this moment just need fix the centre gripping with PCB board, and present centre gripping subassembly is more loaded down with trivial details, current paster needs both sides all to weld a bit simultaneously, at this moment, PCB board fixed centre gripping makes the welding that can not compromise the two sides simultaneously.
Disclosure of Invention
In view of the above deficiencies of the prior art, the present invention is directed to a device for assisting alignment and mounting of a PCB, which is used to solve all or one of the problems of the related art.
In order to solve the technical problems, the invention adopts the technical scheme that: the utility model provides a PCB board counterpoint paster auxiliary device, includes fixed station, left width regulation centre gripping subassembly, right width regulation centre gripping subassembly, reversal subassembly, length adjustment subassembly and drive assembly, be provided with left width regulation centre gripping subassembly and right width regulation centre gripping subassembly on the fixed station, right width regulation centre gripping subassembly passes through the reversal subassembly and is connected with the fixed station, be provided with drive assembly in the fixed station, the drive assembly transmission is connected with the length adjustment subassembly, the length adjustment subassembly passes through the reversal subassembly and connects left width regulation centre gripping subassembly.
Left side width regulation centre gripping subassembly includes L type grip block, first spout, first slider, first spring, first grip block, first pull wire, first spool, first motor and first pivot, be provided with first spout on the L type grip block, sliding connection has first slider in the first spout, first slider is connected with first grip block through first spring and first spout inside wall, be provided with first motor in the L type grip block, the output of first motor is connected with first pivot, first pivot is connected with first spool, it has first pull wire to twine on the first spool, first pull wire is connected with first slider.
Preferably, a rubber pad is arranged on the inner side of the L-shaped clamping block, a rubber pad is also arranged on the lower side of the first clamping block, and a circular bulge is arranged on the rubber pad.
Preferably, right side width adjustment centre gripping subassembly includes holding frame, second grip block, third grip block, first slide bar, second slider, second spring, second traction wire, second spool, second motor and second pivot, be connected with first slide bar on the holding frame, the second slider has been tied in the cover on the first slide bar, the second slider is connected with the second grip block, be connected with three grip blocks under the holding frame, be provided with the second motor on the holding frame, the output of second motor is connected with the second pivot, the second pivot is connected with the second spool, twine the second traction wire who has been connected with the second slider on the second spool, the second slider passes through the second spring and is connected with the holding frame.
Preferably, all be provided with the rubber pad on second grip block downside and the third grip block side, be provided with circular arch on the rubber pad.
Preferably, the reversal subassembly includes third motor, third pivot, first bearing and first connecting block, length adjustment subassembly is connected to the third motor, the output of third motor is connected with the third pivot, the third pivot is connected with left width adjustment centre gripping subassembly, be provided with first connecting block on the fixed station, be connected with first bearing on the first connecting block, first pivot in-connection has first pivot, the first pivot other end is connected with right width adjustment centre gripping subassembly.
Preferably, the length adjustment subassembly is including falling L type connecting rod, sliding connection piece, second spout, third slider, third spring, rack, head rod, last spout, top shoe and fixed block, it is connected with the reversal subassembly to fall L type connecting rod upper end, be connected with sliding connection piece under the L type connecting rod that falls, the last second spout that is provided with of sliding connection piece, sliding connection has the third slider in the second spout, the third slider is connected with the top shoe through first connecting rod, be provided with spout and fixed block in the fixed station, sliding connection has the top shoe in the top spout, sliding connection piece passes through the third spring coupling fixed block, be connected with the rack under the sliding connection piece, the meshing is connected with drive assembly under the rack.
Preferably, the drive assembly includes fourth motor, fourth pivot, first helical gear, skewed tooth dish, first gear and second gear, be provided with the fourth motor in the fixed station, the output of fourth motor is connected with the fourth pivot, the first helical gear has been cup jointed in the fourth pivot, the meshing of first helical gear one side has the skewed tooth dish, skewed tooth dish outer lane is provided with first gear, first gear engagement is connected with the second gear, mesh mutually with the rack on the second gear.
The invention has the beneficial effects that:
1. the PCB clamping device is provided with the left width adjusting clamping assembly, one end of a PCB is conveniently fixed by the left width adjusting clamping assembly, the first motor is started to enable the first rotating shaft to rotate to drive the first spool to rotate, so that the first traction wire is wound on the first spool or loosens the winding of the first spool, the first traction wire is wound on the first spool to enable the first sliding block to slide downwards in the first sliding groove, the PCB with a narrow point can be clamped or clamped tightly, the first traction wire is loosened to wind the first spool, so that the first sliding block slides upwards in the first sliding groove to enable the PCB with a wide point to be clamped or loosened, the inner side of the L-shaped clamping block is provided with the rubber pad, the lower side of the first clamping block is also provided with the rubber pad, the rubber pad is provided with the circular bulge, and the rubber pad and the circular bulge are arranged to facilitate the clamping of the PCB and do not damage the PCB.
2. The PCB clamping device is provided with a right width adjusting and clamping assembly, the right width adjusting and clamping assembly is convenient for fixing the other end of a PCB, a second motor is started, a second traction wire is wound on a second bobbin or loosens the winding of the second bobbin, the second traction wire is wound on the second bobbin to drive a second clamping block to move upwards, a second sliding block connected with the second clamping block slides upwards along a first sliding rod, so that the PCB with a wider point can be clamped or loosened, the second traction wire loosens the winding of the second bobbin, the second sliding block connected with the second clamping block slides downwards along the first sliding rod, so that the PCB with a narrower point can be clamped or clamped, rubber pads are arranged on the lower side surface of the second clamping block and the upper side surface of a third clamping block, circular bulges are arranged on the rubber pads, and the rubber pads and the circular bulges are convenient for clamping the PCB without damaging the PCB.
3. The PCB clamping device is provided with the length adjusting assembly, a first helical gear on the length adjusting assembly rotates, a helical fluted disc is meshed on one side of the first helical gear, a first gear is arranged on the outer ring of the helical fluted disc, the first gear is meshed and connected with a second gear so as to drive the second gear to rotate, a rack on the length adjusting assembly is meshed on the second gear, and the rack moves so as to drive the length adjusting assembly to move left and right, so that the clamping length of a PCB is convenient for better clamping, and meanwhile, the speed of subsequent processing is also improved.
4. The reverse rotation component is arranged, after the front surface of the PCB is subjected to surface mounting, the PCB needs to be subjected to surface mounting operation, the third motor is started to rotate, the third rotating shaft is rotated, the clamped PCB can be turned over, and the surface mounting operation of different surfaces of the PCB is facilitated.
Drawings
The contents of the drawings and the reference numerals in the drawings are briefly described as follows:
fig. 1 is a schematic structural diagram of an auxiliary device for alignment and mounting of a PCB according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a left width adjusting clamping assembly of an auxiliary device for alignment and mounting of a PCB according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a right width adjustment clamping assembly of an auxiliary device for aligning and mounting a PCB according to an embodiment of the present invention.
In the figure: a fixed table-1, a left width adjusting clamping component-2, a right width adjusting clamping component-3, a reversing component-4, a length adjusting component-5, a driving component-6, an L-shaped clamping block-201, a first sliding chute-202, a first sliding block-203, a first spring-204, a first clamping block-205, a first traction line-206, a first spool-207, a first motor-208, a first rotating shaft-209, a clamping frame-301, a second clamping block-302, a third clamping block-303, a first sliding rod-304, a second sliding block-305, a second spring-306, a second traction line-307, a second spool-308, a second motor-309, a second rotating shaft-310, a third motor-401, a third rotating shaft-402, the device comprises a first rotating shaft-403, a first bearing-404, a first connecting block-405, an inverted L-shaped connecting rod-501, a sliding connecting block-502, a second sliding groove-503, a third sliding block-504, a third spring-505, a rack-506, a first connecting rod-507, an upper sliding groove-508, an upper sliding block-509, a fixed block-510, a fourth motor-601, a fourth rotating shaft-602, a first helical gear-603, a helical gear-604, a first gear-605 and a second gear-606.
Detailed Description
The following embodiments are provided to describe the embodiments of the present invention, and to further describe the detailed description of the embodiments of the present invention, such as the shapes, configurations, mutual positions and connection relationships of the components, the functions and operation principles of the components, the manufacturing processes and operation methods, etc., so as to help those skilled in the art to more fully, accurately and deeply understand the inventive concept and technical solutions of the present invention.
The first embodiment is as follows:
the utility model provides a counterpoint paster auxiliary device of PCB board, including fixed station 1, left width regulation centre gripping subassembly 2, right width regulation centre gripping subassembly 3, reversal subassembly 4, length adjustment subassembly 5 and drive assembly 6, be provided with left width regulation centre gripping subassembly 2 and right width regulation centre gripping subassembly 3 on the fixed station 1, right width regulation centre gripping subassembly 3 is connected with fixed station 1 through reversal subassembly 4, be provided with drive assembly 6 in the fixed station 1, the transmission of drive assembly 6 is connected with length adjustment subassembly 5, left width regulation centre gripping subassembly 2 is connected through reversal subassembly 4 to length adjustment subassembly 5.
The left width adjusting clamping assembly 2 comprises an L-shaped clamping block 201, a first sliding groove 202, a first sliding block 203, a first spring 204, a first clamping block 205, a first traction wire 206, a first bobbin 207, a first motor 208 and a first rotating shaft 209, the L-shaped clamping block 201 is provided with the first sliding groove 202, the first sliding groove 202 is internally connected with the first sliding block 203 in a sliding manner, the first sliding block 203 is connected with the first clamping block 205, the first sliding block 203 is connected with the inner side wall of the first sliding groove 202 through the first spring 204, the L-shaped clamping block 201 is internally provided with the first motor 208, the output end of the first motor 208 is connected with the first rotating shaft 209, the first rotating shaft 209 is connected with the first bobbin 207, the first bobbin 207 is wound with the first traction wire 206, and the first traction wire 206 is connected with the first sliding block 203.
In order to clamp the PCB without damaging the PCB, a rubber pad is arranged on the inner side of the L-shaped clamping block 201, a rubber pad is also arranged on the lower side of the first clamping block 205, and a circular protrusion is arranged on the rubber pad.
The right width adjusting clamping assembly 3 comprises a clamping frame 301, a second clamping block 302, a third clamping block 303, a first sliding rod 304, a second sliding block 305, a second spring 306, a second traction wire 307, a second bobbin 308, a second motor 309 and a second rotating shaft 310, the clamping frame 301 is connected with the first sliding rod 304, the first sliding rod 304 is sleeved with the second sliding block 305, the second sliding block 305 is connected with the second clamping block 302, the clamping frame 301 is connected with the three clamping blocks 303 downwards, the clamping frame 301 is provided with the second motor 309, the output end of the second motor 309 is connected with the second rotating shaft 310, the second rotating shaft 310 is connected with the second bobbin 308, the second traction wire 307 connected with the second sliding block 305 is wound on the second bobbin 308, and the second sliding block 305 is connected with the clamping frame 301 through the second spring 306.
In order to facilitate clamping of the PCB and avoid damage to the PCB, rubber pads are arranged on the lower side face of the second clamping block 302 and the upper side face of the third clamping block 303, and circular bulges are arranged on the rubber pads.
The reverse rotation assembly 4 comprises a third motor 401, a third rotating shaft 402, a first rotating shaft 403, a first bearing 404 and a first connecting block 405, the third motor 401 is connected with the length adjusting assembly 5, the output end of the third motor 401 is connected with the third rotating shaft 402, the third rotating shaft 402 is connected with the left width adjusting clamping assembly 2, the fixing table 1 is provided with the first connecting block 405, the first bearing 404 is connected onto the first connecting block 405, the first rotating shaft 403 is connected into the first bearing 404, and the other end of the first rotating shaft 403 is connected with the right width adjusting clamping assembly 3.
The length adjusting component 5 comprises an inverted L-shaped connecting rod 501, a sliding connecting block 502, a second sliding groove 503, a third sliding block 504, a third spring 505, a rack 506, a first connecting rod 507, an upper sliding groove 508, an upper sliding block 509 and a fixed block 510, wherein the upper end of the inverted L-shaped connecting rod 501 is connected with the inverted component 4, the sliding connecting block 502 is connected below the inverted L-shaped connecting rod 501, the second sliding groove 503 is arranged on the sliding connecting block 502, the third sliding block 504 is connected in the second sliding groove 503 in a sliding mode, the third sliding block 504 is connected with the upper sliding block 509 through the first connecting rod 507, the upper sliding groove 508 and the fixed block 510 are arranged in the fixed table 1, the upper sliding block 509 is connected in the upper sliding groove 508 in a sliding mode, the sliding connecting block 502 is connected with the fixed block 510 through the third spring 505.
The driving assembly 6 comprises a fourth motor 601, a fourth rotating shaft 602, a first helical gear 603, a helical gear disk 604, a first gear 605 and a second gear 606, the fourth motor 601 is arranged in the fixed table 1, the output end of the fourth motor 601 is connected with the fourth rotating shaft 602, the fourth rotating shaft 602 is sleeved with the first helical gear 603, one side of the first helical gear 603 is engaged with the helical gear disk 604, the outer ring of the helical gear disk 604 is provided with the first gear 605, the first gear 605 is engaged with the second gear 606, and the second gear 606 is engaged with the rack 506.
When the invention works: the left width adjusting clamping assembly 2 is convenient for fixing one end of a PCB, the first motor 208 is started to rotate the first rotating shaft 209 to drive the first bobbin 207 to rotate, so that the first traction wire 206 is wound around the first bobbin 207 or loosens the winding of the first bobbin 207, the first traction wire 206 is wound around the first bobbin 207 so that the first sliding block 203 slides downwards in the first sliding groove 202, thus a PCB with a narrow point can be clamped or clamped tightly, the first traction wire 206 loosens the winding of the first bobbin 207 so that the first sliding block 203 slides upwards in the first sliding groove 202, so that a PCB with a wide point can be clamped or loosened, a rubber pad is arranged on the inner side of the L-shaped clamping block 201, a rubber pad is also arranged on the lower side of the first clamping block 205, a circular bulge is arranged on the rubber pad and the circular bulge, so that the clamping of the PCB can be clamped and the PCB cannot be damaged, the right width adjusting clamping assembly 3 is convenient for fixing the other end of the PCB, the second motor 309 is started, the second traction wire 307 is wound around the second spool 308 or loosens the winding of the second spool 308, the second traction wire 307 is wound around the second spool 308 to drive the second clamping block 302 to move upwards, the second sliding block 305 connected with the second clamping block 302 slides upwards along the first sliding rod 304 so as to clamp or loosen a PCB with a wider point, the second traction wire 307 loosens the winding of the second spool 308, the second sliding block 305 connected with the second clamping block 302 slides downwards along the first sliding rod 304 so as to clamp or clamp the PCB with a narrower point, rubber pads are arranged on the lower side surface of the second clamping block 302 and the upper side surface of the third clamping block 303, circular bulges are arranged on the rubber pads, the rubber pads and the circular bulges are convenient for clamping the PCB without damaging the PCB, the driving assembly 6 is started by the fourth motor 601 so as to rotate the first bevel gear 603, a helical gear disc 604 is meshed on one side of the first helical gear 603, a first gear 605 is arranged on the outer ring of the helical gear disc 604, the first gear 605 is meshed and connected with a second gear 606 so as to drive the second gear 606 to rotate, a rack 506 on the length adjusting assembly 5 is meshed on the second gear 606, the rack 506 moves so as to drive the length adjusting assembly 5 to move left and right, thus the clamping length of the PCB is convenient for better clamping, meanwhile, the speed of subsequent processing is improved, when the left width adjusting clamping assembly 2 and the right width adjusting clamping assembly 3 are used, the PCB is clamped conveniently, the length adjusting assembly 5 is convenient for adjusting and clamping PCBs with different lengths, after the front surface of the PCB is subjected to surface mounting, the surface mounting operation of the PCB is required, at the moment, the third motor 401 is started to rotate for 180 degrees, so that the third rotating shaft 402 rotates, and the clamped PCB can be turned over, the paster operation of PCB board different face is convenient for.
The invention has been described in an illustrative manner, and it is to be understood that the invention is not limited to the precise form disclosed, and that various insubstantial modifications of the inventive concepts and solutions, or their direct application to other applications without such modifications, are intended to be covered by the scope of the invention. The protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a PCB board counterpoint paster auxiliary device, includes fixed station (1), its characterized in that: a left width adjusting clamping assembly (2) and a right width adjusting clamping assembly (3) are arranged on the fixed table (1), the right width adjusting clamping assembly (3) is connected with the fixed table (1) through a reversing assembly (4), a driving assembly (6) is arranged in the fixed table (1), the driving assembly (6) is in transmission connection with a length adjusting assembly (5), and the length adjusting assembly (5) is connected with the left width adjusting clamping assembly (2) through the reversing assembly (4);
the left width adjusting clamping assembly (2) comprises an L-shaped clamping block (201), a first sliding groove (202), a first sliding block (203), a first spring (204), a first clamping block (205), a first traction line (206), a first spool (207), a first motor (208) and a first rotating shaft (209), wherein the L-shaped clamping block (201) is provided with the first sliding groove (202), the first sliding groove (202) is connected with the first sliding block (203) in a sliding manner, the first sliding block (203) is connected with the first clamping block (205), the first sliding block (203) is connected with the inner side wall of the first sliding groove (202) through the first spring (204), the L-shaped clamping block (201) is internally provided with the first motor (208), the output end of the first motor (208) is connected with the first rotating shaft (209), the first rotating shaft (209) is connected with the first spool (207), and the first traction line (206) is wound on the first spool (207), the first traction wire (206) is connected with the first sliding block (203);
the right width adjusting clamping assembly (3) comprises a clamping frame (301), a second clamping block (302), a third clamping block (303), a first sliding rod (304), a second sliding block (305), a second spring (306), a second traction wire (307), a second spool (308), a second motor (309) and a second rotating shaft (310), wherein the clamping frame (301) is connected with the first sliding rod (304), the first sliding rod (304) is sleeved with the second sliding block (305), the second sliding block (305) is connected with the second clamping block (302), the third clamping block (303) is connected below the clamping frame (301), the second motor (309) is arranged on the clamping frame (301), the output end of the second motor (309) is connected with the second rotating shaft (310), the second rotating shaft (310) is connected with the second spool (308), and the second traction wire (307) connected with the second sliding block (305) is wound on the second spool (308), the second slider (305) is connected to the holder (301) via a second spring (306).
2. The auxiliary device for alignment and mounting of PCB board of claim 1, wherein: the inner side of the L-shaped clamping block (201) is provided with a rubber pad, the lower side of the first clamping block (205) is also provided with a rubber pad, and the rubber pad is provided with a circular bulge.
3. The auxiliary device for alignment and mounting of PCB board of claim 1, wherein: the rubber pads are arranged on the lower side face of the second clamping block (302) and the upper side face of the third clamping block (303), and circular bulges are arranged on the rubber pads.
4. The auxiliary device for alignment and mounting of PCB board of claim 1, wherein: reverse rotation subassembly (4) include third motor (401), third pivot (402), first pivot (403), first bearing (404) and first connecting block (405), length adjustment subassembly (5) are connected in third motor (401), the output of third motor (401) is connected with third pivot (402), third pivot (402) are connected with left width adjustment clamping component (2), be provided with first connecting block (405) on fixed station (1), be connected with first bearing (404) on first connecting block (405), first bearing (404) in-connection has first pivot (403), first pivot (403) other end is connected with right width adjustment clamping component (3).
5. The auxiliary device for alignment and mounting of PCB board of claim 4, wherein: the length adjusting component (5) comprises an inverted L-shaped connecting rod (501), a sliding connecting block (502), a second sliding groove (503), a third sliding block (504), a third spring (505), a rack (506), a first connecting rod (507), an upper sliding groove (508), an upper sliding block (509) and a fixed block (510), the upper end of the inverted L-shaped connecting rod (501) is connected with the reversing component (4), the sliding connecting block (502) is connected below the inverted L-shaped connecting rod (501), the second sliding groove (503) is arranged on the sliding connecting block (502), the third sliding block (504) is connected in the second sliding groove (503) in a sliding mode, the third sliding block (504) is connected with the upper sliding block (509) through the first connecting rod (507), the upper sliding groove (508) and the fixed block (510) are arranged in the fixed platform (1), the upper sliding block (509) is connected in the upper sliding groove (508), the sliding connection block (502) is connected with a fixed block (510) through a third spring (505), a rack (506) is connected below the sliding connection block (502), and a driving assembly (6) is connected below the rack (506) in a meshed mode.
6. The auxiliary device for alignment and mounting of PCB board of claim 5, wherein: the driving assembly (6) comprises a fourth motor (601), a fourth rotating shaft (602), a first helical gear (603), a helical gear (604), a first gear (605) and a second gear (606), the fourth motor (601) is arranged in the fixed table (1), the output end of the fourth motor (601) is connected with the fourth rotating shaft (602), the fourth rotating shaft (602) is sleeved with the first helical gear (603), one side of the first helical gear (603) is meshed with the helical gear (604), the outer ring of the helical gear (604) is provided with the first gear (605), the first gear (605) is meshed with the second gear (606), and the second gear (606) is meshed with the rack (506).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811231221.4A CN109168272B (en) | 2018-10-22 | 2018-10-22 | Counterpoint paster auxiliary device of PCB board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811231221.4A CN109168272B (en) | 2018-10-22 | 2018-10-22 | Counterpoint paster auxiliary device of PCB board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109168272A CN109168272A (en) | 2019-01-08 |
| CN109168272B true CN109168272B (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811231221.4A Active CN109168272B (en) | 2018-10-22 | 2018-10-22 | Counterpoint paster auxiliary device of PCB board |
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| Country | Link |
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| CN (1) | CN109168272B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660580B (en) * | 2020-12-18 | 2023-06-30 | 深圳市欧拓精密电路有限公司 | Be used for PCB board to hold fixing device |
| CN113301758B (en) * | 2021-07-27 | 2021-10-12 | 深圳市宏泰欣电子技术有限公司 | Circuit board connection fixing piece capable of avoiding circuit board fracture |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106851987A (en) * | 2017-02-26 | 2017-06-13 | 成都蒲江珂贤科技有限公司 | A kind of Three-Dimensional Dynamic circuit soft board pressing equipment |
| CN107484352A (en) * | 2017-09-13 | 2017-12-15 | 安徽科创新能源科技有限责任公司 | A kind of automatic turning device of charging pile production welder for circuit board |
| CN207273091U (en) * | 2017-10-16 | 2018-04-27 | 深圳市国威通讯制造有限责任公司 | A kind of mobile phone clamp for machining |
| CN207386766U (en) * | 2017-07-21 | 2018-05-22 | 新昌县大市聚镇洪聚机械厂 | A kind of electronic product auxiliary welding equipment |
| CN108247383A (en) * | 2018-01-31 | 2018-07-06 | 成都巴哈极上科技有限公司 | A kind of tooling for clamping handware |
-
2018
- 2018-10-22 CN CN201811231221.4A patent/CN109168272B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106851987A (en) * | 2017-02-26 | 2017-06-13 | 成都蒲江珂贤科技有限公司 | A kind of Three-Dimensional Dynamic circuit soft board pressing equipment |
| CN207386766U (en) * | 2017-07-21 | 2018-05-22 | 新昌县大市聚镇洪聚机械厂 | A kind of electronic product auxiliary welding equipment |
| CN107484352A (en) * | 2017-09-13 | 2017-12-15 | 安徽科创新能源科技有限责任公司 | A kind of automatic turning device of charging pile production welder for circuit board |
| CN207273091U (en) * | 2017-10-16 | 2018-04-27 | 深圳市国威通讯制造有限责任公司 | A kind of mobile phone clamp for machining |
| CN108247383A (en) * | 2018-01-31 | 2018-07-06 | 成都巴哈极上科技有限公司 | A kind of tooling for clamping handware |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109168272A (en) | 2019-01-08 |
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