CN114727490A - Horizontal oblique angle rotating push rod copper foil separating device - Google Patents
Horizontal oblique angle rotating push rod copper foil separating device Download PDFInfo
- Publication number
- CN114727490A CN114727490A CN202210286906.9A CN202210286906A CN114727490A CN 114727490 A CN114727490 A CN 114727490A CN 202210286906 A CN202210286906 A CN 202210286906A CN 114727490 A CN114727490 A CN 114727490A
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- copper foil
- supporting frame
- pcb
- main
- separating device
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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
-
- 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
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
- H05K3/06—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed chemically or electrolytically, e.g. by photo-etch process
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electrolytic Production Of Metals (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a horizontal oblique angle rotating push rod copper foil separating device which comprises a main supporting frame, wherein one side of the main supporting frame is provided with an auxiliary supporting frame, a PCB (printed circuit board) suction platform is arranged between the auxiliary supporting frame and the main supporting frame, the upper surface of the PCB suction platform adsorbs a PCB main body, a copper foil film is bonded on the PCB main body, one side of the top end of the main supporting frame is provided with a power mechanism, the inside of the main supporting frame is provided with a transverse moving mechanism, a copper foil tearing mechanism is arranged above the PCB suction platform and is connected with an external telescopic driving piece, the transverse moving mechanism comprises a linear guide rail, and the linear guide rail is fixed at the bottom of the main supporting frame. The copper foil separating device can prevent the PCB from being scratched in the copper foil separating process, avoid the PCB from shaking and instability, and improve the copper foil separating efficiency of the device.
Description
Technical Field
The invention relates to the technical field of PCB circuit board manufacturing, in particular to a copper foil separating device for a horizontal oblique angle rotary push rod.
Background
PCB boards, also called printed circuit boards, are important electronic components and support for electronic components. Because it is made by electronic printing, so it is called "printed" circuit board, before etching the PCB board, the protective film on the surface of PCB board must be torn off, the protective film is generally copper foil, in the course of processing the PCB board in batch the device for tearing film and separating copper foil is needed.
The copper foil separating device on the market is various in types, can basically meet the use requirements of people, but still has certain defects, and the phenomenon of scratching is easy to occur on a PCB (printed circuit board) when the copper foil is separated by the existing copper foil separating device, and meanwhile, the copper foil is easy to break and delaminate due to uneven stress, so that the copper foil separating efficiency of the device is reduced.
Disclosure of Invention
The invention aims to provide a horizontal oblique angle rotating push rod copper foil separating device to solve the problems that a PCB (printed circuit board) is easily scratched when a copper foil is separated and the separation efficiency is low in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a horizontal oblique angle rotary push rod copper foil separating device comprises a main supporting frame, wherein one side of the main supporting frame is provided with an auxiliary supporting frame, a PCB sucking plate platform is arranged between the auxiliary supporting frame and the main supporting frame, the upper surface of the PCB sucking plate platform is adsorbed and connected with a PCB main body, a copper foil film is bonded on the PCB main body, one side of the top end of the main supporting frame is provided with a power mechanism, the inside of the main supporting frame is provided with a transverse moving mechanism, a copper foil tearing mechanism is arranged above the PCB sucking plate platform and connected with an external telescopic driving piece, the transverse moving mechanism comprises a linear guide rail, the linear guide rail is fixed at the bottom of the main supporting frame, the surface of the linear guide rail is slidably provided with a sliding table, a servo motor is installed at the top end of the sliding table, and a copper foil separating round bar is installed at the output end of the servo motor, the inside one end of main carriage rotates installs the pivot, just the fixed surface of pivot has synchronous pulley, synchronous pulley's outer peripheral face winding has synchronous belt, synchronous belt's one end and servo motor's top fixed connection.
Preferably, the power mechanism comprises a support inside, the bottom end of the support is fixed to the top end of the main support frame, a first motor is mounted on the outer wall of one side of the support, and a main driving wheel is mounted at the output end of the first motor.
Preferably, the outer peripheral face winding of main drive wheel has the track, the inside one end of main carriage is rotated and is installed the drive shaft, the one end of drive shaft extends to the inside of vice carriage, just the both ends of drive shaft are all rotated and are installed vice drive wheel, the surface winding of vice drive wheel has the track, the top and the main drive wheel intertwine of track.
Preferably, the surface of the copper foil separation round bar is mirror smooth and has no burrs.
Preferably, the inside of tearing copper foil mechanism includes the mount, just the mount is connected with outside flexible driving piece, install the second motor on the outer wall of mount one side, the second is installed around the wheel to the output of second motor, one side rotation on mount surface installs first round, first surface winding around the wheel has the sticky tape.
Preferably, the outer wall of one side of the fixing frame is provided with a plurality of groups of adhesive tape limiting rollers.
Compared with the prior art, the invention has the beneficial effects that: the horizontal oblique angle rotary push rod copper foil separating device can prevent a PCB from being scratched in the copper foil separating process, avoid the phenomena of shaking and instability of the PCB and improve the copper foil separating efficiency of the device;
(1) through the arrangement of the mutually matched structures of the main driving wheel, the auxiliary driving wheel and the crawler belt, the main driving wheel, the auxiliary driving wheel and the crawler belt are driven to rotate by the first motor, the auxiliary driving wheel drives the driving shaft and the synchronous belt pulley to rotate at the moment, namely, the synchronous belt pulley drives the servo motor and the sliding table to horizontally move, and the linear guide rail plays a role in guiding and supporting the movement of the sliding table in the process, namely, after the copper foil is torn by the copper foil tearing mechanism, the copper foil separating round bar can rapidly separate a copper foil film from a PCB main body, so that the copper foil separating efficiency of the device is improved;
(2) the PCB suction platform has the function of adsorbing the PCB main body, so that the device can keep the stability of the PCB main body in the process of tearing the copper foil, the situation that the PCB main body is taken away from the board placing platform by a copper foil film in the process of tearing the copper foil is avoided, and the process of tearing the copper foil can be efficiently finished;
(3) through being provided with the structure of mutually supporting such as copper foil separation pole and servo motor, the smooth and surperficial no burr of copper foil separation pole mirror surface can prevent at the in-process fish tail PCB board of copper foil separation, and copper foil separation pole can be three hundred sixty degrees high-speed rotations and can be under the drive of synchronous belt back-and-forth movement under servo motor's drive, reaches the purpose of separation copper foil.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is an enlarged schematic view of the copper foil tearing mechanism of the present invention;
FIG. 4 is a schematic top view of the present invention;
in the figure: 1. a main support frame; 101. a sub-support frame; 2. a power mechanism; 201. a support; 202. a first motor; 203. a main drive wheel; 204. a secondary drive wheel; 205. a crawler belt; 3. a drive shaft; 4. a traversing mechanism; 401. a linear guide rail; 402. a sliding table; 403. a servo motor; 404. a rotating shaft; 405. a synchronous pulley; 406. a synchronous belt; 5. a copper foil separating round bar; 6. a copper foil tearing mechanism; 601. a fixed mount; 602. A first winding wheel; 603. a second winding wheel; 604. a rubber belt limiting roller; 605. a second motor; 7. a PCB suction platform; 701. a PCB board main body; 702. a copper foil film.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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. 1-4, an embodiment of the present invention is shown: a horizontal oblique angle rotary push rod copper foil separating device comprises a main supporting frame 1, wherein one side of the main supporting frame 1 is provided with an auxiliary supporting frame 101, a PCB sucking plate platform 7 is arranged between the auxiliary supporting frame 101 and the main supporting frame 1, the upper surface of the PCB sucking plate platform 7 is adsorbed to a PCB main body 701, a copper foil film 702 is adhered to the PCB main body 701, after the PCB main body 701 with the copper foil film 702 is placed on the PCB sucking plate platform 7, the PCB sucking plate platform 7 sucks the PCB main body 701 with the copper foil film 702, and the PCB main body 701 is prevented from moving in the copper foil tearing process;
one side of the top end of the main supporting frame 1 is provided with a power mechanism 2, the inside of the power mechanism 2 comprises a support 201, the bottom end of the support 201 is fixed at the top end of the main supporting frame 1, the outer wall of one side of the support 201 is provided with a first motor 202, and the output end of the first motor 202 is provided with a main driving wheel 203;
the outer circumferential surface of the main driving wheel 203 is wound with a crawler 205, one end inside the main supporting frame 1 is rotatably provided with a driving shaft 3, one end of the driving shaft 3 extends into the auxiliary supporting frame 101, the driving shaft 3 plays a role of power transmission, two ends of the driving shaft 3 are rotatably provided with auxiliary driving wheels 204, the surface of the auxiliary driving wheels 204 is wound with the crawler 205, and the top end of the crawler 205 is mutually wound with the main driving wheel 203;
a transverse moving mechanism 4 is arranged inside the main supporting frame 1, a copper foil tearing mechanism 6 is arranged above the PCB sucking plate platform 7, the inside of the copper foil tearing mechanism 6 comprises a fixed frame 601, the fixed frame 601 is connected with an external telescopic driving piece, and a plurality of groups of adhesive tape limiting rollers 604 are arranged on the outer wall of one side of the fixed frame 601;
a second motor 605 is arranged on the outer wall of one side of the fixing frame 601, a second winding wheel 603 is arranged at the output end of the second motor 605, a first winding wheel 602 is rotatably arranged on one side of the surface of the fixing frame 601, an adhesive tape is wound on the surface of the first winding wheel 602, the adhesive tape on the first winding wheel 602 in the copper foil tearing mechanism 6 is adhered to a copper foil film 702 on the PCB main body 701, and then the second motor 605 is started to tear one corner of the copper foil on the PCB main body 701 and separate the copper foil to a specified height;
the second motor 605 can drive the second winding wheel 603 to rotate, so that the adhesive tape pulls the copper foil film 702, i.e. the copper foil and the PCB are separated;
the copper foil tearing mechanism 6 is connected with an external telescopic driving piece, the whole copper foil tearing mechanism 6 moves upwards under the driving of the external telescopic driving piece and is higher than the copper foil separating round rod 5, the surface of the copper foil separating round rod 5 is smooth and has no burrs and can rotate by three hundred and sixty degrees, and the plate is prevented from being scratched in the process of separating the copper foil film 702 from the PCB main body 701;
the transverse moving mechanism 4 comprises a linear guide rail 401, the linear guide rail 401 is fixed at the bottom of the main support frame 1, a sliding table 402 is slidably mounted on the surface of the linear guide rail 401, a servo motor 403 is mounted at the top end of the sliding table 402, a copper foil separating round rod 5 is mounted at the output end of the servo motor 403, the surface of the copper foil separating round rod 5 is smooth and free of burrs, a rotating shaft 404 is rotatably mounted at one end inside the main support frame 1, a synchronous belt pulley 405 is fixed on the surface of the rotating shaft 404, a synchronous belt 406 is wound on the outer peripheral surface of the synchronous belt pulley 405, and one end of the synchronous belt 406 is fixedly connected with the top end of the servo motor 403;
the first motor 202 on the power mechanism 2 transmits power, and the synchronous belt 406 drives the sliding table 402, the servo motor 403 and the copper foil separating round bar 5 to move rightward until the copper foil separating round bar 5 completely separates the copper foil film 702 from the PCB main body 701, i.e. the copper foil tearing action is completed.
When the embodiment of the application is used, firstly, after the PCB main body 701 with the copper foil film 702 is placed on the PCB sucking platform 7, the PCB sucking platform 7 sucks the PCB main body 701 with the copper foil film 702 to prevent the PCB main body 701 from moving in the process of tearing the copper foil, then, the adhesive tape on the first winding wheel 602 in the copper foil tearing mechanism 6 is adhered with the copper foil film 702 on the PCB main body 701, then, the second motor 605 is started to tear one corner of the copper foil on the PCB main body 701 and separate the copper foil to a designated height, then, the copper foil tearing mechanism 6 integrally moves upwards and is higher than the copper foil separating round bar 5 under the driving of an external telescopic driving piece, then, the first motor 202 on the power mechanism 2 transmits power, the sliding table 402, the servo motor 403 and the copper foil separating round bar 5 are driven by the synchronous belt 406 to move rightwards until the copper foil separating round bar 5 completely separates the copper foil film 702 from the PCB main body 701, the copper foil tearing action is finished, wherein the surface of the copper foil separating round bar 5 is smooth and burr-free, and the copper foil separating round bar can rotate by three hundred sixty degrees, so that the plate is prevented from being scratched in the process of separating the copper foil film 702 from the PCB main body 701.
Claims (6)
1. The horizontal oblique angle rotating push rod copper foil separating device is characterized by comprising a main supporting frame (1), wherein one side of the main supporting frame (1) is provided with an auxiliary supporting frame (101), a PCB sucking plate platform (7) is arranged between the auxiliary supporting frame (101) and the main supporting frame (1), the upper surface of the PCB sucking plate platform (7) is adsorbed on a PCB main body (701), a copper foil film (702) is bonded on the PCB main body (701), one side of the top end of the main supporting frame (1) is provided with a power mechanism (2), a transverse moving mechanism (4) is arranged inside the main supporting frame (1), a copper foil tearing mechanism (6) is arranged above the PCB sucking plate platform (7), the copper foil tearing mechanism (6) is connected with an external telescopic driving piece, the transverse moving mechanism (4) comprises a linear guide rail (401), and the linear guide rail (401) is fixed at the bottom of the main supporting frame (1), linear guide's (401) surface sliding installs slip table (402), just servo motor (403) are installed on the top of slip table (402), copper foil separation pole (5) are installed to the output of servo motor (403), main carriage (1) inside one end is rotated and is installed pivot (404), just the fixed surface of pivot (404) has synchronous pulley (405), the outer peripheral face winding of synchronous pulley (405) has synchronous belt (406), the one end of synchronous belt (406) and the top fixed connection of servo motor (403).
2. The horizontal bevel angle rotary push rod copper foil separating device according to claim 1, wherein: the power mechanism (2) is internally provided with a support (201), the bottom end of the support (201) is fixed to the top end of the main supporting frame (1), a first motor (202) is installed on the outer wall of one side of the support (201), and a main driving wheel (203) is installed at the output end of the first motor (202).
3. The horizontal bevel angle rotary push rod copper foil separating device according to claim 2, wherein: the outer peripheral face of main drive wheel (203) twines there is track (205), the inside one end of main carriage (1) is rotated and is installed drive shaft (3), the one end of drive shaft (3) extends to the inside of vice carriage (101), just the both ends of drive shaft (3) are all rotated and are installed vice drive wheel (204), the surface winding of vice drive wheel (204) has track (205), the top and the main drive wheel (203) of track (205) intertwine.
4. The horizontal bevel angle rotary push rod copper foil separating device according to claim 1, wherein: the surface mirror surface of the copper foil separating round rod (5) is smooth and has no burrs.
5. The horizontal bevel angle rotary push rod copper foil separating device according to claim 1, wherein: the inside of tearing copper foil mechanism (6) includes mount (601), just mount (601) are connected with outside flexible driving piece, install second motor (605) on the outer wall of mount (601) one side, the second is installed around wheel (603) to the output of second motor (605), one side rotation on mount (601) surface is installed first around wheel (602), first surface winding around wheel (602) has the sticky tape.
6. The horizontal bevel angle rotary push rod copper foil separating device according to claim 5, wherein: and a plurality of groups of adhesive tape limiting rollers (604) are arranged on the outer wall of one side of the fixing frame (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210286906.9A CN114727490B (en) | 2022-03-22 | 2022-03-22 | Copper foil separating device with horizontal oblique angle rotary push rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210286906.9A CN114727490B (en) | 2022-03-22 | 2022-03-22 | Copper foil separating device with horizontal oblique angle rotary push rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114727490A true CN114727490A (en) | 2022-07-08 |
| CN114727490B CN114727490B (en) | 2023-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210286906.9A Active CN114727490B (en) | 2022-03-22 | 2022-03-22 | Copper foil separating device with horizontal oblique angle rotary push rod |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06345289A (en) * | 1993-06-04 | 1994-12-20 | Dainippon Screen Mfg Co Ltd | Carrying device |
| US20090065144A1 (en) * | 2007-09-10 | 2009-03-12 | Masayuki Yamamoto | Protective tape separation method and protective tape separation apparatus |
| CN109263243A (en) * | 2018-11-23 | 2019-01-25 | 东莞华贝电子科技有限公司 | It tears release paper device and tears release paper equipment with it |
| CN209683120U (en) * | 2019-03-15 | 2019-11-26 | 深圳市菱电实业有限公司 | A kind of automatic film tearing device |
| CN111391472A (en) * | 2020-04-28 | 2020-07-10 | 深圳市亿铭粤科技有限公司 | Automatic film tearing device |
| CN114074420A (en) * | 2020-12-25 | 2022-02-22 | 无锡沃格自动化科技股份有限公司 | Large-size liquid crystal screen polaroid tearing and sticking integrated machine |
-
2022
- 2022-03-22 CN CN202210286906.9A patent/CN114727490B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06345289A (en) * | 1993-06-04 | 1994-12-20 | Dainippon Screen Mfg Co Ltd | Carrying device |
| US20090065144A1 (en) * | 2007-09-10 | 2009-03-12 | Masayuki Yamamoto | Protective tape separation method and protective tape separation apparatus |
| CN109263243A (en) * | 2018-11-23 | 2019-01-25 | 东莞华贝电子科技有限公司 | It tears release paper device and tears release paper equipment with it |
| CN209683120U (en) * | 2019-03-15 | 2019-11-26 | 深圳市菱电实业有限公司 | A kind of automatic film tearing device |
| CN111391472A (en) * | 2020-04-28 | 2020-07-10 | 深圳市亿铭粤科技有限公司 | Automatic film tearing device |
| CN114074420A (en) * | 2020-12-25 | 2022-02-22 | 无锡沃格自动化科技股份有限公司 | Large-size liquid crystal screen polaroid tearing and sticking integrated machine |
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| CN114727490B (en) | 2023-05-26 |
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