CN108481228B - Back plate positioning device - Google Patents
Back plate positioning device Download PDFInfo
- Publication number
- CN108481228B CN108481228B CN201810203843.XA CN201810203843A CN108481228B CN 108481228 B CN108481228 B CN 108481228B CN 201810203843 A CN201810203843 A CN 201810203843A CN 108481228 B CN108481228 B CN 108481228B
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- CN
- China
- Prior art keywords
- clamping
- positioning
- back plate
- synchronous belt
- driving
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
Abstract
The invention discloses a back plate positioning device, which comprises: a frame; the positioning assembly is used for positioning the back plate in a first direction; the clamping assembly is connected with the rack in a sliding manner and comprises two clamping pieces, a driving piece and a transmission piece, wherein the two clamping pieces are arranged oppositely, and the transmission piece is connected between the clamping pieces and the driving piece; the positioning assembly is arranged between the two clamping pieces, under the driving action of the driving piece, the transmission piece drives the two clamping pieces to horizontally slide towards each other or back to back on the rack, so that the back plate is clamped between the two clamping pieces in the second direction, and the first direction is perpendicular to the second direction. According to the technical scheme, the positioning assembly is used for positioning the first direction of the back plate, the clamping assembly is used for clamping and positioning the back plate in the second direction, and the first direction is perpendicular to the second direction, so that the clamping and positioning of the back plate are completed, and the processing efficiency of the back plate on a production line is improved.
Description
Technical Field
The invention relates to the technical field of television processing, in particular to a back plate positioning device.
Background
With the rapid development of display technology, the demand of families on liquid crystal televisions is also increasing, and the processing of the liquid crystal televisions is also receiving attention of people. At present, the TV backplate is glued to going on traditional TV set workshop assembly line, when beating the screw or labeling, often fixes a position the completion through the manual work, leads to the TV backplate to waste time and energy at the in-process of production, is unfavorable for improving the production efficiency of backplate.
Disclosure of Invention
The invention mainly aims to provide a backboard positioning device, and aims to solve the problems that time and labor are wasted in the production process of a backboard and the production efficiency of the backboard is low due to the fact that the backboard is manually positioned in the prior art.
In order to achieve the above object, the present invention provides a back plate positioning device, including: a frame; the positioning assembly is used for positioning the back plate in a first direction; the clamping assembly is connected with the rack in a sliding manner and comprises two clamping pieces, a driving piece and a transmission piece, wherein the two clamping pieces are arranged oppositely, and the transmission piece is connected between the clamping pieces and the driving piece; the positioning assembly is arranged between the two clamping pieces, under the driving action of the driving piece, the transmission piece drives the two clamping pieces to horizontally slide towards each other or back to back along the rack so as to clamp the backboard between the two clamping pieces in the second direction, and the first direction is vertical to the second direction.
Preferably, the two clamping members move towards or away from each other simultaneously.
Preferably, the driving medium includes first hold-in range and second hold-in range that parallel and relative setting, two the holder is connected between first hold-in range and the second hold-in range, the direction of motion of first hold-in range and second hold-in range is the same, in order to drive two holder synchronous phase to or back of the body removal.
Preferably, the driving member includes a first motor, and the first and second timing belts are connected to a rotating shaft of the first motor.
Preferably, the backboard positioning device further comprises a sliding rail assembly, and the clamping assembly is connected with the rack in a sliding mode through the sliding rail assembly.
Preferably, the positioning assembly comprises a stop block and an edge capture sensor arranged on the rack opposite to the stop block, and a detection surface of the edge capture sensor is arranged towards the back plate.
Preferably, the edge capture sensor is connected to the frame by a slide bar, and the edge capture sensor moves along the slide bar in the first direction.
Preferably, the back plate positioning device further comprises a second driving member, and the second driving member is in driving connection with the stop block to drive the stop block to move in the vertical direction.
Preferably, the clamping assembly is provided with a fixing portion for lifting the backboard, and the backboard positioning device further comprises a third driving piece which drives the fixing portion to move in the vertical direction.
Preferably, the third driving piece includes second motor, antifriction bearing and connects the second motor with antifriction bearing's rocking arm, the holder include the bottom plate and with the curb plate that the bottom plate links to each other, be equipped with the spout that extends along the horizontal direction on the curb plate, the antifriction bearing joint is in the spout, the fixed part is the bottom plate, the bottom plate facial make-up is equipped with the guide that sets up along vertical direction.
According to the technical scheme, the positioning assembly is used for positioning the first direction of the back plate, the clamping assembly is used for clamping and positioning the back plate in the second direction, the driving piece is used for driving the driving piece to drive the clamping pieces to horizontally slide towards or away from each other on the rack, the distance between the two clamping pieces is adjusted, so that the second direction of the back plate is positioned, the first direction is perpendicular to the second direction, the clamping and positioning of the back plate are completed, and the processing efficiency of the back plate on a production line is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a backplane positioning device and a production line according to the present invention;
FIG. 2 is a schematic perspective view of a back plate positioning device according to the present invention;
fig. 3 is a schematic perspective view of a clamping assembly of the back plate positioning device of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 10 | |
210 | |
| 211 | |
221 | First |
| 222 | Second |
223 | |
| 230 | |
30 | |
| 410 | |
420 | |
| 430 | |
510 | Second |
| 520 | Rolling bearing | 530 | Guide member |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
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.
It should be noted that, if directional indications (such as up, down, left, right, front, back, horizontal, and vertical … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The invention provides a back plate positioning device, in particular to a device for automatically positioning a back plate, which aims to improve the processing efficiency of the back plate.
Referring to fig. 1 to 3, the present invention provides a back plate positioning device, including: a frame 10; a positioning assembly (not labeled in the figure) for positioning the backboard in a first direction; a clamping assembly (not labeled) slidably connected to the frame 10, the clamping assembly including two clamping members 210 disposed opposite to each other, a driving member, and a transmission member (not labeled) connected between the clamping members 210 and the driving member; the positioning assembly is disposed between the two clamping members 210, and under the driving action of the driving member, the driving member drives the two clamping members 210 to horizontally slide toward or away from each other on the rack 10, so as to clamp the backplane between the two clamping members 210 in a second direction, wherein the first direction is perpendicular to the second direction.
Specifically, the first direction is an X direction shown in fig. 1, the second direction is a Y direction shown in fig. 1, the back plate positioning device is used in cooperation with the assembly line, and after the back plate coming from the assembly line is automatically positioned by the back plate positioning device, the operation of dispensing or mounting screws or labeling the back plate is completed. The backboard positioning device further comprises a control board, the size of the backboard on the production line is input into the control board, then the positioning assembly positions one end of the backboard adjacent to the clamping pieces 210, namely the backboard is positioned in the X direction, then the control board controls the driving piece to drive the driving piece to move, the driving piece drives the two clamping pieces 210 to slide in the horizontal plane in a way of facing to each other or facing away from each other, so that the distance between the two clamping pieces 210 is adjusted to meet different sizes of different backboards, the clamping assembly clamps and positions the two opposite ends of the backboard coming from the production line in the second direction, namely the backboard is positioned in the Y direction, and finally the backboard is lifted, so that the backboard is positioned in the vertical direction, and the specific positions of glue dispensing, screw driving or label driving on the backboard are known according to the size of the backboard obtained by the previous control board, the back plate is prevented from being positioned manually, so that the production and processing efficiency of the back plate is improved.
In the technical scheme of the invention, the positioning component is used for positioning the first direction of the back plate, the clamping component is used for clamping and positioning the back plate in the second direction, the driving component drives the driving component to drive the clamping pieces 210 to horizontally slide towards or away from each other along the rack 10, the distance between the two clamping pieces 210 is adjusted, so that the second direction of the back plate is positioned, the first direction is vertical to the second direction, the clamping and positioning of the back plate on the horizontal plane are completed, and the processing efficiency of the back plate on a production line is improved.
With reference to fig. 2, the two clamping members 210 move synchronously toward or away from each other. In the embodiment of the present invention, the driving element drives the transmission element to adjust the distance between the two clamping elements 210, and the two clamping elements 210 are both connected to the driving element through the transmission element, so that the driving element can control the two clamping elements 210 synchronously, the moving distances of the two clamping elements 210 are the same, and the two clamping elements 210 are ensured to be opposite or back to each other at the same time, so as to implement the purpose of clamping and positioning the backplane or loosening the backplane after completion of the clamping and positioning of the backplane, and to facilitate clamping and positioning the backplane on the center line of the backplane positioning device. It will be appreciated that there are other configurations of the clamping assembly, for example, two driving members are provided on the clamping assembly, and the two driving members independently control the forward or backward movement of the clamping member 210, so as to realize the positioning of the clamping assembly to the width direction of the backboard. It will be appreciated that there are other connection relationships between the driving member and the clamping members 210, for example, the driving member is connected to only one of the clamping members 210, and the distance between the two clamping members 210 can be adjusted by controlling the movement of one of the clamping members 210, so as to clamp and fix the backboard.
Further, the transmission member includes a first synchronous belt 221 and a second synchronous belt 222 which are parallel and opposite to each other, the two clamping members 210 are connected between the first synchronous belt 221 and the second synchronous belt 222, and the first synchronous belt 221 and the second synchronous belt 222 have the same moving direction, so as to drive the two clamping members 210 to move synchronously toward each other or away from each other. The driving member includes a first motor 230, and the first timing belt 221 and the second timing belt 222 are connected to a rotation shaft 223 of the first motor 230. In the embodiment of the present invention, the first synchronous belt 221 and the second synchronous belt 222 are disposed in parallel and at an interval, and the distance between the first synchronous belt 221 and the second synchronous belt 222 is greater than the length of the back plate, the first motor 230 drives the first synchronous belt 221 and the second synchronous belt 222 to move through the rotating shaft 223, because the first synchronous belt 221 and the second synchronous belt 222 move in the same direction, the first synchronous belt 221 and the second synchronous belt 222 are divided into an upper layer and a lower layer under the action of the rollers, the clamping member 210 is connected to the first synchronous belt 221 and the second synchronous belt 222 through a bracket, the clamping member 210 is mounted on the bracket, one bracket is mounted on the upper layer of the first synchronous belt 221 and the second synchronous belt 222, and the other bracket is mounted on the lower layer of the first synchronous belt 221 and the second synchronous belt 222, therefore, when the first driving member drives the first synchronous belt 221 and the second synchronous belt 222 to move, the two clamping members 210 synchronously move towards each other or away from each other along the synchronous belts, and the moving distances of the two clamping members 210 are the same. It will be appreciated that the clamp 210 and the bracket may also be integrally provided. It can be understood that, first driving piece drives holder 210 synchronous motion's mode is other kinds in addition, for example, first driving piece includes motor and pivot, the both ends of pivot are equipped with reverse screw thread, two be equipped with on the holder 210 with the pivot on screw thread looks adaptation screw hole, two holder 210 is located the both ends of pivot to when the motor drove the pivot and rotates, through the direction of rotation screw thread that the both ends of pivot were equipped with screw hole mutually supported's effect, two on the holder 210 synchronous motion of holder 210 adjusts two interval between the holder 210 presss from both sides tight location to the backplate.
Further, the back plate positioning device further comprises a sliding rail assembly 30, and the clamping assembly is slidably connected with the rack 10 through the sliding rail assembly 30. In the embodiment of the present invention, the slide rail assembly 30 is mounted on the frame 10, the clamping assembly further includes a bracket for mounting the two clamping members 210, and two ends of the bracket are connected to the upper layer or the lower layer of the first synchronous belt 221 and the second synchronous belt 222. The two ends of the bracket are also connected with the sliding rail assembly 30 used for stable sliding. The first motor 230 drives the bracket to move through the first synchronous belt 221 and the second synchronous belt 222, so that the distance between the clamping pieces 210 is adjusted, and the distance between the clamping pieces 210 is adjusted through the first motor 230, so that the distance between the clamping pieces 210 can be adjusted by any value, thereby facilitating the clamping of backboards with different widths, and improving the compatibility and the practicability of the backboard positioning device. The slide rail assembly 30 comprises a slide rail and a slide block matched with the slide rail, and two ends of the bracket are connected with the slide block, so that the bracket drives the clamping piece 210 to move, and the clamping piece 210 moves more stably under the action of the slide rail assembly 30. It is understood that the clamping assembly may also be directly connected to the slide rail assembly 30 via the clamping member 210.
Further, the positioning assembly includes a stopper 410 and an edge capture sensor 420 disposed on the frame 10 opposite to the stopper 410, and a detection surface of the edge capture sensor 420 is disposed toward the back plate. The two clamping pieces 210 are located at two opposite ends of the back plate, the stop block 410 is used for stopping the back plate along with a production line, the driving piece drives the two clamping pieces 210 to clamp and position the two opposite ends of the back plate, the edge capture sensor 420 is opposite to the stop block 410, the detection surface of the edge capture sensor 420 is arranged towards the back plate and used for capturing the edge of the back plate opposite to the stop block 410, the back plate is clamped and positioned at the two clamping pieces 210 by the two clamping pieces, and when the edge capture sensor 420 learns the other edge position of the back plate, the size of the back plate is obtained according to a controller, so that the automatic positioning of the back plate is realized, and the dispensing operation or the screwing operation or the labeling operation of the back plate is facilitated. It will be appreciated that the edge capture sensor 420 may also be a grating sensor that detects the location of the blocked light to determine the edge of the back plate.
With continued reference to fig. 2, further, the edge capture sensor 420 is connected to the frame 10 by a slide bar 430, and the edge capture sensor 420 moves along the slide bar 430 in the first direction. In the embodiment of the present invention, the sliding rod 430 is installed on the frame 10, the edge capture sensor 420 is installed on the sliding rod 430, the edge capture sensor 420 can move along the sliding rod 430 along the first direction, the first direction is an X direction, so that the range of the edge of the backboard detected by the edge capture sensor 420 can be adjusted, the first motor 230 adjusts the distance between the two clamping members 210 through the first synchronous belt 221 and the second synchronous belt 222, and the distance between the two clamping members 210 can be in any value, so that the backboard positioning device can position backboards with different specifications, and the compatibility of the backboard positioning device to backboards with various specifications is increased, thereby improving the practicability of the backboard positioning device. It will be appreciated that the edge capture sensor 420 may be manually driven or driven by a drive member to move on the slide bar 430.
Further, the back plate positioning device further includes a second driving member (not shown), and the second driving member is in driving connection with the stopper 410 to drive the stopper 410 to move in the vertical direction. In the embodiment of the invention, the second driving part is an air cylinder, the air cylinder drives the stop block 410 to move, when the backboard moves to the backboard positioning device on the assembly line, the air cylinder pushes out the baffle plate, so that one end of the backboard is positioned, the other opposite ends of the backboard are conveniently clamped and positioned subsequently, and after the backboard is subjected to operations of dispensing or screwing and the like, the air cylinder drives the baffle plate to return. It can be understood that there are other ways that the stopper 410 is mounted on the frame 10, for example, the stopper 410 is driven by a motor and a screw rod to push out or retreat, the motor drives the screw rod to rotate, and the stopper 410 is provided with a threaded hole adapted to the screw rod, so that when the motor rotates, the stopper 410 is driven to advance or retreat along the screw rod.
Furthermore, a fixing portion (not labeled in the figure) for lifting the backboard is arranged on the clamping assembly, and the backboard positioning device further comprises a third driving piece which drives the fixing portion to move in the vertical direction. In the embodiment of the invention, the fixing part is used for lifting the backboard in the vertical direction, the third driving part drives the fixing part to move in the vertical direction to position the backboard in the vertical direction, and the backboard is prevented from moving in the vertical direction by the action of the second driving part and the fixing part, so that the backboard is convenient to process. The guide 530 is connected to the clamping member 210, so that the clamping member 210 is smoothly moved,
further, the third driving piece includes second motor 510, antifriction bearing 520 and connects second motor 510 with antifriction bearing 520's rocking arm, holder 210 include the bottom plate and with the curb plate that the bottom plate links to each other, be equipped with the spout 211 that extends along the horizontal direction on the curb plate, antifriction bearing 520 joint is in the spout 211, the fixed part does the bottom plate, the bottom plate facial make-up is equipped with along the guide 530 of vertical direction setting. The backboard is placed on the foam and moves to the backboard positioning device along the assembly line, the second motor 510 is connected with the rocker arm, the rolling bearing 520 is arranged at the other end of the rocker arm, the rolling bearing 520 circularly moves in a vertical plane through the rotation of the second motor 510, the clamping piece 210 comprises a side plate and a bottom plate, the side plate is used for clamping the backboard, the bottom plate is used as the fixing part, a sliding groove 211 matched with the rolling bearing 520 is arranged on the side plate, the sliding groove 211 extends in the horizontal direction on the side plate, the rolling bearing 520 is clamped in the sliding groove 211, meanwhile, a guide piece 530 arranged in the vertical direction is further arranged on the bottom plate, and in the process that the rolling bearing 520 circularly moves, the rolling bearing 520 drives the side plate to move in the vertical direction through the sliding groove 211 under the action of the guide piece 530, thereby the bottom plate drives the backboard to move up and down, the height direction of the backboard is positioned, and the lifting height of the clamping piece 210 to the backboard is adjusted according to the rotating number of turns or the rotating angle of the second motor 510. In the embodiment of the present invention, the second motor 510 is mounted on the bracket, the second motor 510 is a step motor, and the second motor 510 drives the rolling bearing 520 to move through the rocker arm, so that the clamping member 210 moves in the vertical direction, and the distance that the clamping member 210 moves in the vertical direction is adjusted according to the rotation angle of the second motor 510. It will be appreciated that the second driving member may have other structures, for example, the second driving member is a cylinder, and the cylinder is directly connected to the bottom plate of the positioning plate, so as to drive the positioning plate to move in the vertical direction, but the distance that the cylinder drives the clamping member 210 to move in the vertical direction cannot be adjusted. In the embodiment of the present invention, the moving distance of the clamping member 210 in the vertical direction is adjustable by the rotation angle of the second motor 510, so that the backboard positioning device is compatible with various specifications, and the practicability of the backboard positioning device is further improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. A backplate positioning device, comprising:
a frame;
the positioning assembly is used for positioning the back plate in a first direction and comprises a stop block and an edge capturing sensor arranged on the rack relative to the stop block, the detection surface of the edge capturing sensor faces the back plate, the edge capturing sensor is connected with the rack through a sliding rod, and the edge capturing sensor moves along the sliding rod in the first direction;
the clamping assembly is connected with the rack in a sliding manner and comprises two clamping pieces, a driving piece and a transmission piece, wherein the two clamping pieces are arranged oppositely, and the transmission piece is connected between the clamping pieces and the driving piece; the positioning assembly is arranged between the two clamping pieces, under the driving action of the driving piece, the transmission piece drives the two clamping pieces to horizontally slide towards each other or back to back along the rack so as to clamp the backboard between the two clamping pieces in the second direction, and the first direction is vertical to the second direction.
2. The backing plate positioning device of claim 1 wherein the two clamping members move synchronously toward and away from each other.
3. The apparatus as claimed in claim 2, wherein the driving member comprises a first synchronous belt and a second synchronous belt, the first synchronous belt and the second synchronous belt are disposed in parallel and opposite to each other, the two clamping members are connected between the first synchronous belt and the second synchronous belt, and the first synchronous belt and the second synchronous belt move in the same direction to drive the two clamping members to move synchronously toward or away from each other.
4. The backing plate positioning apparatus of claim 3 wherein the driving member comprises a first motor, and the first timing belt and the second timing belt are each coupled to a shaft of the first motor.
5. The backplane positioning apparatus of claim 1, further comprising a slide assembly, wherein the clamping assembly is slidably coupled to the frame via the slide assembly.
6. The backplane positioning apparatus of claim 1, further comprising a second actuator drivingly coupled to the stop block for driving the stop block in a vertical direction.
7. The apparatus of claim 1, wherein the clamping assembly is provided with a fixing portion for lifting the back plate, and the apparatus further comprises a third driving member for driving the fixing portion to move in a vertical direction.
8. The back plate positioning device as claimed in claim 7, wherein the third driving member comprises a second motor, a rolling bearing and a rocker arm connecting the second motor and the rolling bearing, the holding member comprises a bottom plate and a side plate connected to the bottom plate, the side plate is provided with a sliding slot extending along a horizontal direction, the rolling bearing is clamped in the sliding slot, the fixing portion is the bottom plate, and the bottom plate is provided with a guiding member arranged along a vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810203843.XA CN108481228B (en) | 2018-03-12 | 2018-03-12 | Back plate positioning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810203843.XA CN108481228B (en) | 2018-03-12 | 2018-03-12 | Back plate positioning device |
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| Publication Number | Publication Date |
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| CN108481228A CN108481228A (en) | 2018-09-04 |
| CN108481228B true CN108481228B (en) | 2021-02-23 |
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| CN201810203843.XA Active CN108481228B (en) | 2018-03-12 | 2018-03-12 | Back plate positioning device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014733A (en) * | 2018-09-12 | 2018-12-18 | 泰洋光电（惠州）有限公司 | A kind of positioning fixture for welding |
| CN109225759A (en) * | 2018-10-16 | 2019-01-18 | Tcl王牌电器(惠州)有限公司 | Lamp bar feeding device and dispenser |
| CN112571331B (en) * | 2020-11-18 | 2022-12-13 | Tcl王牌电器(惠州)有限公司 | Automatic positioning device for back plate |
| CN112707102B (en) * | 2020-12-14 | 2022-12-13 | Tcl王牌电器(惠州)有限公司 | Full-automatic pasting machine |
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| JPH01268199A (en) * | 1988-04-20 | 1989-10-25 | Ryowa Denshi Kk | Component clamping device for printed board |
| CN2776925Y (en) * | 2005-02-16 | 2006-05-03 | 旭东机械工业股份有限公司 | Base plate transplanting location device |
| CN103025077A (en) * | 2012-12-24 | 2013-04-03 | 广东工业大学 | Full-automatic PCB (printed circuit board) positioning clamp |
| CN204090331U (en) * | 2014-08-18 | 2015-01-07 | 惠州华阳通用电子有限公司 | A kind of PCBA board is separated and conveying device automatically with mistake stove fixture |
| CN106144087A (en) * | 2016-07-26 | 2016-11-23 | 惠州市三协精密有限公司 | A kind of polished bricks removing glue block mechanism and production line thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01268199A (en) * | 1988-04-20 | 1989-10-25 | Ryowa Denshi Kk | Component clamping device for printed board |
| CN2776925Y (en) * | 2005-02-16 | 2006-05-03 | 旭东机械工业股份有限公司 | Base plate transplanting location device |
| CN103025077A (en) * | 2012-12-24 | 2013-04-03 | 广东工业大学 | Full-automatic PCB (printed circuit board) positioning clamp |
| CN204090331U (en) * | 2014-08-18 | 2015-01-07 | 惠州华阳通用电子有限公司 | A kind of PCBA board is separated and conveying device automatically with mistake stove fixture |
| CN106144087A (en) * | 2016-07-26 | 2016-11-23 | 惠州市三协精密有限公司 | A kind of polished bricks removing glue block mechanism and production line thereof |
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| CN108481228A (en) | 2018-09-04 |
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