CN114772200A - Two-sided pcb production board upset destatics structure - Google Patents
Two-sided pcb production board upset destatics structure Download PDFInfo
- Publication number
- CN114772200A CN114772200A CN202210546719.XA CN202210546719A CN114772200A CN 114772200 A CN114772200 A CN 114772200A CN 202210546719 A CN202210546719 A CN 202210546719A CN 114772200 A CN114772200 A CN 114772200A
- Authority
- CN
- China
- Prior art keywords
- roller
- production board
- roller bearing
- pcb production
- cabinet body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
- B65G47/252—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them about an axis substantially perpendicular to the conveying direction
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
-
- 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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- 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
- H05K2203/15—Position of the PCB during processing
- H05K2203/1563—Reversing the PCB
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The invention belongs to the technical field of electronic processing, and particularly relates to a double-sided PCB production board overturning and static removing structure which comprises a cabinet body, wherein a first conveying belt and a second conveying belt are arranged on the cabinet body, a PCB overturning and static removing mechanism is arranged between the first conveying belt and the second conveying belt, the PCB overturning and static removing mechanism is rotatably arranged on the cabinet body, and the rotating directions of the first conveying belt and the second conveying belt and the rotating direction of the PCB overturning and static removing mechanism synchronously rotate. The PCB production board is conveyed to the PCB overturning and static removing mechanism through the second conveying belt, and the PCB production board enters a cache region between the rod and is automatically overturned after being rotated by 180 degrees. The PCB production board and the PCB overturn metal layer contact of the static electricity removing mechanism, and static electricity removal is achieved through the conductive property of metal.
Description
[ technical field ] A method for producing a semiconductor device
The invention belongs to the technical field of electronic processing, and particularly relates to a double-sided pcb production board overturning static electricity removing structure.
[ background of the invention ]
The PCB, which is called a printed circuit board in chinese, is an important electronic component, a support for electronic components, and a carrier for electrical connection of electronic components. It is called a "printed" circuit board because it is made using electronic printing. After the electronic equipment adopts the PCB, because of the consistency of the same kind of printed boards, the error of manual wiring is avoided, automatic insertion or mounting, automatic tin soldering and automatic detection of electronic components can be realized, the quality of the electronic equipment is ensured, the labor productivity is improved, the cost is reduced, and the maintenance is convenient. The turning process of the existing double-sided PCB production board is generally realized manually, and the turning device has the defects of complex operation, low production efficiency and high labor cost. And free charged dust exists in the air, the PCB production board printed on one side has certain static electricity, and in the overturning process, the PCB production board can adsorb the free charged dust in the air to influence the next process.
[ summary of the invention ]
The invention aims to provide a double-sided pcb production board overturning static electricity removing structure which is simple in structure, can replace manual overturning, improves production efficiency and can remove static electricity, aiming at overcoming the defects and shortcomings of the prior art.
Aiming at the problems, the invention adopts the following technical scheme:
the utility model provides a static structure is removed in upset of two-sided PCB production board, includes the cabinet body, be equipped with first conveyer belt and second conveyer belt on the cabinet body, it goes static mechanism to be equipped with the PCB board upset between first conveyer belt and the second conveyer belt, the PCB board upset is removed static mechanism and is rotated and set up on the cabinet body, the direction of rotation of first conveyer belt and second conveyer belt with the PCB board upset is removed static mechanism's the synchronous rotation of direction of rotation.
Preferably, first conveyer belt includes first roller bearing, second roller bearing, third roller bearing, connecting axle, support frame and belt, first roller bearing, second roller bearing and third roller bearing and end to end connection are convoluteed in proper order to the belt, the connecting axle passes corresponding first roller bearing and second roller bearing and establishes on the both ends wall of the cabinet body through the both ends rotating turret of connecting axle, the third roller bearing passes through support frame roll connection and erects at the cabinet internally, the centre of a circle level of first roller bearing, second roller bearing, third roller bearing is unanimous.
Preferably, the first conveyor belt is provided with 3 belts.
Preferably, the second conveyer belt includes unsettled roller, fourth roller, fifth roller, sixth roller, seventh roller, eighth roller, connecting axle, support frame and belt, the belt coils unsettled roller, fourth roller, fifth roller, sixth roller, seventh roller, eighth roller and end-to-end connection in proper order, the connecting axle passes corresponding fourth roller, fifth roller, sixth roller, seventh roller and eighth roller and erects on the both sides wall of the cabinet body through the both ends rotating turret of connecting axle, unsettled roller passes through support frame roll connection and erects in the cabinet body, unsettled roller, fourth roller, fifth roller, sixth roller, seventh roller and eighth roller's centre of a circle horizontal height is unanimous, the centre of a circle horizontal height of first roller and eighth roller is unanimous.
Preferably, the second conveyor belt is provided with 3 belts.
Preferably, PCB board upset destatics mechanism includes the axis of rotation, sets up at epaxial mould dish of rotation and a plurality of pole, the pole evenly sets up along the outer circumferencial direction of mould dish, the both ends rotating turret of axis of rotation is established on the both sides wall of the cabinet body, the cladding of mould dish surface has the metal level.
Preferably, the minimum distance of the buffer area is greater than the thickness of the pcb production board.
Preferably, the number of the die disc is 3, and the first conveying belt, the die disc and the second conveying belt are aligned in sequence.
Preferably, be equipped with first driven gear on the axis of rotation, first driven gear passes through the chain and is connected with first driving motor, and first driving motor passes through the chain and drives the axis of rotation to the upset of drive PCB board goes electrostatic mechanism to rotate.
Preferably, be equipped with second driven gear on the connecting axle of first roller bearing, second driven gear passes through the chain and is connected with second driving motor, and second driving motor passes through the chain and drives the connecting axle rotation of first roller bearing to the first connecting band of drive rotates, be equipped with third driven gear on the connecting axle of eighth roller bearing, third driven gear passes through the chain and is connected with third driving motor, and third driving motor passes through the chain and drives the connecting axle rotation of eighth roller bearing, thereby drives the second connecting band and rotates.
The double-sided pcb production board overturning static electricity removing structure has the following beneficial effects:
according to the double-sided PCB production board overturning and static removing structure, the PCB production board is automatically conveyed to the PCB overturning and static removing mechanism through the second conveying belt, enters the cache region between the bars, and is automatically overturned after rotating 180 degrees. The PCB production board and the PCB overturn metal layer contact of the static electricity removing mechanism, and static electricity removal is realized through the conductive property of metal.
The conception, specific structure and effects of the present invention will be further described in conjunction with the accompanying drawings to fully understand the objects, features and effects of the present invention.
[ description of the drawings ]
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is a schematic diagram of a PCB flipping destaticizing mechanism;
FIG. 4 is an enlarged view of B in FIG. 1;
FIG. 5 is an enlarged view of C in FIG. 3;
a cabinet 100; the first conveyor belt 200; a second conveyor belt 300; a first roller 210; a second roller 220; the third roller 230; a connecting shaft 500; a support frame 600; a belt 90; a suspended roller 301; a fourth roller 302; a fifth roller 303; a sixth roller 304; a seventh roller 305; an eighth roller 306; a rotating shaft 410; a die plate 420; a bar 430; a buffer region 440; a distance H.
[ detailed description ] embodiments
In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" or "a plurality" means two or more unless otherwise specified.
Referring to fig. 1-5, fig. 1-5 illustrate a preferred embodiment of a double-sided pcb production board flip static discharge structure:
the utility model provides a two-sided pcb production board upset destatics structure, includes the cabinet body 100, be equipped with first conveyer belt 200 and second conveyer belt 300 on the cabinet body 100. In this embodiment, the second belt 300 includes a suspension roller 301, a fourth roller 302, a fifth roller 303, a sixth roller 304, a seventh roller 305, an eighth roller 306, a connecting shaft 500, a supporting frame 600, and a belt 90, and in this embodiment, 3 pieces of the second belt 300 are provided; the belt 90 is sequentially wound around the suspended roller 301, the fourth roller 302, the fifth roller 303, the sixth roller 304, the seventh roller 305 and the eighth roller 306 and connected end to end, the connecting shaft 500 passes through the corresponding fourth roller 302, the fifth roller 303, the sixth roller 304, the seventh roller 305 and the eighth roller 306 and is rotatably erected on two side walls of the cabinet body 100 through two ends of the connecting shaft 500, the suspended roller 301 is connected in a rolling manner through the supporting frame 600 and is erected in the cabinet body 100, and the circle center horizontal heights of the suspended roller 301, the fourth roller 302, the fifth roller 303, the sixth roller 304, the seventh roller 305 and the eighth roller 306 are consistent. A third driven gear is arranged on the connecting shaft 500 of the eighth roller 306 and is connected with a third driving motor through a chain, and the third driving motor drives the connecting shaft 500 of the eighth roller 306 to rotate through the chain, so that the second connecting belt is driven to rotate. During operation, third driving motor starts for second conveyer belt 300 goes the rotation of static mechanism direction to the PCB board upset, and PCB production board removes gradually on unsettled roller 301.
Specifically, the first conveyor belt 200 includes a first roller 210, a second roller 220, a third roller 230, a connecting shaft 500, a supporting frame 600 and a belt 90, and in this embodiment, 3 first conveyor belts 200 are provided; the belt 90 is sequentially wound around the first roller 210, the second roller 220 and the third roller 230 and is connected end to end, the connecting shaft 500 passes through the corresponding first roller 210 and the second roller 220 and is rotatably erected on two side walls of the cabinet body 100 through two ends of the connecting shaft 500, the third roller 230 is rotatably connected through the supporting frame 600 and is erected in the cabinet body 100, and the horizontal heights of the centers of the first roller 210, the second roller 220 and the third roller 230 are consistent. A second driven gear is arranged on the connecting shaft 500 of the first roller 210 and is connected with a second driving motor through a chain, and the second driving motor drives the connecting shaft 500 of the first roller 210 to rotate through the chain, so that the first connecting belt is driven to rotate. During operation, the second driving motor is started, so that the first conveyer belt 200 drives the PCB production board placed by the PCB turnover static removing mechanism to move from the third roller 230 to the first roller 210.
More specifically, the PCB inversion static electricity removing mechanism includes a rotating shaft 410, a mold 420 disposed on the rotating shaft 410, and a plurality of bars 430, wherein the mold 420 is provided with 3, and the first conveyor belt 200, the mold 420, and the second conveyor belt 300 are aligned in sequence; the bars 430 are uniformly arranged along the outer circumference of the mold plate 420, two ends of the rotating shaft 410 are rotatably erected on two side walls of the cabinet 100, and the surface of the mold plate 420 is coated with a metal layer. In an embodiment, the minimum distance H of the buffer area 440 is greater than the thickness of the pcb production board; be equipped with first driven gear on the axis of rotation 410, first driven gear passes through the chain and is connected with a driving motor, and a driving motor passes through the chain and drives axis of rotation 410 and rotate to drive mold 420 rotates, because the rotation direction of first conveyer belt 200 and second conveyer belt 300 and the rotation direction of mold 420 are synchronous pivoted.
When the PCB production device works, when a PCB production board gradually moves onto the suspended roller 301, the PCB production board gradually moves to the buffer area 440, the first driving motor is started, the mold disc 420 rotates, the bar 430 positioned below the PCB production board lifts the PCB production board, and the PCB production board slides downwards towards the mold disc 420 under the action of gravity and contacts with the metal layer on the surface of the mold disc 420; in this embodiment, the metal layer is made of stainless steel, and the stainless steel has good conductive property, so that static electricity of the PCB production board is removed, when the PCB production board rotates above the third roller 230 through the mold plate 420, and when the PCB production board falls onto the third roller 230, the third roller 230 drives the PCB production board placed under the mold plate 420 to move from the third roller 230 to the first roller 210, so as to achieve automatic turnover.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a static structure is removed in upset of two-sided pcb production board which characterized in that: including the cabinet body (100), be equipped with first conveyer belt (200) and second conveyer belt (300) on the cabinet body (100), it goes electrostatic mechanism to be equipped with the PCB board upset between first conveyer belt (200) and second conveyer belt (300), the PCB board upset goes electrostatic mechanism to rotate and sets up on the cabinet body (100), the direction of rotation of first conveyer belt (200) and second conveyer belt (300) with the PCB board upset goes the synchronous rotation of the direction of rotation of electrostatic mechanism.
2. A double-sided pcb production board flip static discharge structure as in claim 1, wherein: first conveyer belt (200) include first roller bearing (210), second roller bearing (220), third roller bearing (230), connecting axle (500), support frame (600) and belt (90), belt (90) are convoluteed first roller bearing (210), second roller bearing (220) and third roller bearing (230) and end to end connection in proper order, connecting axle (500) pass corresponding first roller bearing (210) and second roller bearing (220) and establish on the both sides wall of the cabinet body (100) through the both ends rotating turret of connecting axle (500), third roller bearing (230) are through support frame (600) roll connection and erect in the cabinet body (100), the centre of a circle horizontal height of first roller bearing (210), second roller bearing (220), third roller bearing (230) is unanimous.
3. A double-sided pcb production board flip static discharge structure as in claim 2, wherein: the first conveying belt (200) is provided with 3.
4. A double-sided pcb production board flip static discharge structure as in claim 2, wherein: the second conveying belt (300) comprises a suspended roller (301), a fourth roller (302), a fifth roller (303), a sixth roller (304), a seventh roller (305), an eighth roller (306), a connecting shaft (500), a supporting frame (600) and a belt (90), wherein the belt (90) is sequentially wound around the suspended roller (301), the fourth roller (302), the fifth roller (303), the sixth roller (304), the seventh roller (305) and the eighth roller (306) and connected end to end, the connecting shaft (500) penetrates through the corresponding fourth roller (302), the fifth roller (303), the sixth roller (304), the seventh roller (305) and the eighth roller (306) and is rotatably erected on two side walls of the cabinet body (100) through two ends of the connecting shaft (500), the suspended roller (301) is rotatably connected and erected in the cabinet body (100) through the supporting frame (600), and the suspended roller (301), The horizontal heights of the circle centers of the fourth roller (302), the fifth roller (303), the sixth roller (304), the seventh roller (305) and the eighth roller (306) are consistent, and the horizontal heights of the circle centers of the first roller (210) and the eighth roller (306) are consistent.
5. A double-sided pcb production board flip destaticizing structure as in claim 4, wherein: the second conveyer belt (300) is provided with 3.
6. A double-sided pcb production board flipping static-free structure of claim 4, wherein: the PCB board upset destatics mechanism includes axis of rotation (410), sets up mould dish (420) and a plurality of pole (430) on axis of rotation (410), pole (430) are evenly set up along outer circumferencial direction of mould dish (420), form buffer memory (440) between two liang of adjacent pole (430), the both ends rotation of axis of rotation (410) is erect on the both sides wall of the cabinet body (100), mould dish (420) surface cladding has the metal level.
7. A double-sided pcb production board flipping static-free structure according to claim 6, wherein: the minimum distance H of the buffer area (440) is greater than the thickness of the pcb production board.
8. A double-sided pcb production board flip destaticizing structure as in claim 6, wherein: the number of the die plates (420) is 3, and the first conveying belt (200), the die plates (420) and the second conveying belt (300) are aligned in sequence.
9. A double-sided pcb production board flip destaticizing structure as in claim 6, wherein: be equipped with first driven gear on axis of rotation (410), first driven gear passes through the chain and is connected with first driving motor, and first driving motor passes through the chain and drives axis of rotation (410) and rotate to the upset of drive PCB board goes static mechanism to rotate.
10. A double-sided pcb production board flip destaticizing structure as in claim 4, wherein: be equipped with second driven gear on connecting axle (500) of first roller bearing (210), second driven gear passes through the chain and is connected with second driving motor, and second driving motor passes through connecting axle (500) that the chain drove first roller bearing (210) and rotates to the first connecting band of drive rotates, be equipped with third driven gear on connecting axle (500) of eighth roller bearing (306), third driven gear passes through the chain and is connected with third driving motor, and third driving motor passes through connecting axle (500) that the chain drove eighth roller bearing (306) and rotates, thereby drives the second connecting band and rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210546719.XA CN114772200A (en) | 2022-05-19 | 2022-05-19 | Two-sided pcb production board upset destatics structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210546719.XA CN114772200A (en) | 2022-05-19 | 2022-05-19 | Two-sided pcb production board upset destatics structure |
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| Publication Number | Publication Date |
|---|---|
| CN114772200A true CN114772200A (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210546719.XA Pending CN114772200A (en) | 2022-05-19 | 2022-05-19 | Two-sided pcb production board upset destatics structure |
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| CN (1) | CN114772200A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116367426A (en) * | 2023-03-01 | 2023-06-30 | 汇通电子科技(惠州)有限公司 | Leveling device for PCB production |
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| EP0637561A1 (en) * | 1993-08-04 | 1995-02-08 | Siemens Nixdorf Informationssysteme AG | Method and device for transporting printed circuit boards from a first to a second transporting plane having approximately the same level |
| CN205051988U (en) * | 2015-10-09 | 2016-02-24 | 上海斐讯数据通信技术有限公司 | SMT feeder stabilising arrangement |
| CN205240674U (en) * | 2015-10-26 | 2016-05-18 | 东莞市合通电子有限公司 | PCB board storage turns over board transport mechanism |
| CN106455327A (en) * | 2016-10-13 | 2017-02-22 | 广东新吉欣实业有限公司 | Automatic steel plate turnover machine |
| CN209080854U (en) * | 2018-11-15 | 2019-07-09 | 泰山石膏（湖北）有限公司 | A kind of gypsum board manufacture steering panel turnover mechanism |
| CN209097667U (en) * | 2018-11-02 | 2019-07-12 | 中山市宝悦嘉电子有限公司 | A kind of sun formula wiring board board cooler |
| CN210527748U (en) * | 2019-08-31 | 2020-05-15 | 河南海乐电子科技有限公司 | Solar panel turnover machine |
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| CN211970894U (en) * | 2020-03-14 | 2020-11-20 | 安徽科创生产力促进中心有限公司 | Conveying and overturning device for mask production |
| CN112357527A (en) * | 2020-11-06 | 2021-02-12 | 龙南骏亚精密电路有限公司 | Turnover machine for processing circuit board |
| CN212992686U (en) * | 2020-07-03 | 2021-04-16 | 扬州依利安达电子有限公司 | Novel horizontal line static electricity removing device |
| CN213818309U (en) * | 2020-11-13 | 2021-07-27 | 东莞市文丰刀具有限公司 | Energy-saving environment-friendly printed circuit board press-fit steel plate static electricity removing device |
| CN213907052U (en) * | 2021-01-09 | 2021-08-06 | 勤基电路板（深圳）有限公司 | High-efficient cooling arrangement of circuit board |
| CN214243031U (en) * | 2021-01-25 | 2021-09-21 | 温州永邦机械有限公司 | Paper turning device of paper pasting machine |
| CN214269226U (en) * | 2020-12-29 | 2021-09-24 | 昆山市斯鸿特电子有限公司 | Board turnover mechanism of 180-degree board turnover machine for processing PCB |
| DE102020127981B3 (en) * | 2020-10-23 | 2021-12-16 | Laser Imaging Systems Gmbh | Turning device for handling sensitive substrates when exposing two-dimensional structures on both substrate surfaces |
| CN215301058U (en) * | 2021-07-14 | 2021-12-24 | 兰州石化职业技术学院 | Double-sided turnover mechanism for producing generator circuit board |
-
2022
- 2022-05-19 CN CN202210546719.XA patent/CN114772200A/en active Pending
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| EP0637561A1 (en) * | 1993-08-04 | 1995-02-08 | Siemens Nixdorf Informationssysteme AG | Method and device for transporting printed circuit boards from a first to a second transporting plane having approximately the same level |
| CN205051988U (en) * | 2015-10-09 | 2016-02-24 | 上海斐讯数据通信技术有限公司 | SMT feeder stabilising arrangement |
| CN205240674U (en) * | 2015-10-26 | 2016-05-18 | 东莞市合通电子有限公司 | PCB board storage turns over board transport mechanism |
| CN106455327A (en) * | 2016-10-13 | 2017-02-22 | 广东新吉欣实业有限公司 | Automatic steel plate turnover machine |
| CN209097667U (en) * | 2018-11-02 | 2019-07-12 | 中山市宝悦嘉电子有限公司 | A kind of sun formula wiring board board cooler |
| CN209080854U (en) * | 2018-11-15 | 2019-07-09 | 泰山石膏（湖北）有限公司 | A kind of gypsum board manufacture steering panel turnover mechanism |
| CN210527748U (en) * | 2019-08-31 | 2020-05-15 | 河南海乐电子科技有限公司 | Solar panel turnover machine |
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| CN212992686U (en) * | 2020-07-03 | 2021-04-16 | 扬州依利安达电子有限公司 | Novel horizontal line static electricity removing device |
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| CN112357527A (en) * | 2020-11-06 | 2021-02-12 | 龙南骏亚精密电路有限公司 | Turnover machine for processing circuit board |
| CN213818309U (en) * | 2020-11-13 | 2021-07-27 | 东莞市文丰刀具有限公司 | Energy-saving environment-friendly printed circuit board press-fit steel plate static electricity removing device |
| CN214269226U (en) * | 2020-12-29 | 2021-09-24 | 昆山市斯鸿特电子有限公司 | Board turnover mechanism of 180-degree board turnover machine for processing PCB |
| CN213907052U (en) * | 2021-01-09 | 2021-08-06 | 勤基电路板（深圳）有限公司 | High-efficient cooling arrangement of circuit board |
| CN214243031U (en) * | 2021-01-25 | 2021-09-21 | 温州永邦机械有限公司 | Paper turning device of paper pasting machine |
| CN215301058U (en) * | 2021-07-14 | 2021-12-24 | 兰州石化职业技术学院 | Double-sided turnover mechanism for producing generator circuit board |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116367426A (en) * | 2023-03-01 | 2023-06-30 | 汇通电子科技(惠州)有限公司 | Leveling device for PCB production |
| CN116367426B (en) * | 2023-03-01 | 2023-11-24 | 汇通电子科技(惠州)有限公司 | Leveling device for PCB production |
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