CN112605914A - Adjustable product carrier positioner of FPC - Google Patents
Adjustable product carrier positioner of FPC Download PDFInfo
- Publication number
- CN112605914A CN112605914A CN202011421729.8A CN202011421729A CN112605914A CN 112605914 A CN112605914 A CN 112605914A CN 202011421729 A CN202011421729 A CN 202011421729A CN 112605914 A CN112605914 A CN 112605914A
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- positioning
- carrier
- adjusting block
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- fpc
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supply And Installment Of Electrical Components (AREA)
Abstract
The invention discloses a positioning device for a FPC (flexible printed circuit) adjustable product carrier, which comprises a positioning plate, a positioning adjusting block, a replaceable product cover plate and a replaceable carrier, wherein the positioning plate is arranged on the positioning adjusting block; the positioning adjusting block is arranged on the positioning plate and can adjust the position on the positioning plate along a first direction; the carrier is positioned on one surface of the positioning plate, which is provided with the positioning adjusting block, the carrier is detachably connected with the positioning adjusting block, and the carrier and the positioning adjusting block are matched and positioned through a first positioning structure; the product cover plate is positioned on one surface of the carrier, which is far away from the positioning plate, and a product placing space is formed between the product cover plate and the carrier; the product cover plate is detachably connected with the positioning adjusting block, and the product cover plate and the positioning adjusting block are matched and positioned through the second positioning structure. The FPC adjustable product carrier positioning device can adapt to products of different models through adjustment, reduces replacement, improves precision adjustment efficiency, and reduces influence on production utilization rate.
Description
Technical Field
The invention belongs to the technical field of FPC (flexible printed circuit) production, and particularly relates to an FPC adjustable product carrier positioning device.
Background
A Flexible Printed Circuit (FPC) is a highly reliable and excellent flexible printed circuit made of polyimide or polyester film as a base material. The high-density light-weight LED lamp has the characteristics of high wiring density, light weight, thin thickness and good bending property. Along with the increasing development of science and technology, FPC product is littleer and more, and is also higher and more to the requirement of the location of tool, and the model of product is also more and more, and corresponding tool model is also more and more. At present, the product carrier is positioned as a special jig, and when a certain model is to be produced, the jig is changed according to the model, so that the jig can perfectly attach the carrier and the product.
Currently, product carriers are positioned by special jigs and can only position a single certain product model. Need then change one set of positioning jig again when changing the material number to make manufacturing cost increase, the remodelling time is long, and can't solve in the short time when the precision deviation appears, has influenced the utilization rate of production.
Therefore, a new technology is needed to solve the problem that the utilization rate of production is affected by the need of replacing the positioning jig when the material number is replaced in the prior art.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides the positioning device for the FPC adjustable product carrier, which can adapt to products of different models through adjustment, reduce replacement, improve the efficiency of precision adjustment and reduce the influence on the production utilization rate.
The invention adopts the following technical scheme:
a FPC adjustable product carrier positioning device comprises a positioning plate, a positioning adjusting block, a replaceable product cover plate and a replaceable carrier;
the positioning adjusting block is arranged on the positioning plate and can adjust the position on the positioning plate along a first direction;
the carrier is positioned on one surface of the positioning plate, which is provided with the positioning adjusting block, the carrier is detachably connected with the positioning adjusting block, and the carrier and the positioning adjusting block are matched and positioned through a first positioning structure;
the product cover plate is positioned on one surface of the carrier, which is far away from the positioning plate, and a product placing space is formed between the product cover plate and the carrier; the product cover plate is detachably connected with the positioning adjusting block, and the product cover plate is matched and positioned with the positioning adjusting block through a second positioning structure.
As a further improvement of the technical scheme of the invention, the positioning device also comprises an adjusting locking piece used for fixing the positioning adjusting block and the positioning plate;
the positioning plate is provided with a first through structure which is arranged along the first direction;
a second through structure communicated with the first through structure is arranged above the first through structure of the positioning adjusting block, and the second through structure is arranged along the first direction;
the adjusting locking piece penetrates through the first through structure and the second through structure to lock and fix the positioning adjusting block and the positioning plate.
As a further improvement of the technical solution of the present invention, the first through structure includes a plurality of positioning through holes, and the positioning through holes are arranged along the first direction.
As a further improvement of the technical solution of the present invention, the second through structure is a through groove, and a length direction of the through groove is arranged along the first direction.
As a further improvement of the technical scheme of the invention, the through groove is a stepped groove, and one end of the adjusting and locking piece is positioned in the stepped groove and does not exceed the upper end surface of the positioning and adjusting block.
As a further improvement of the technical solution of the present invention, the positioning plate is provided with a recessed area along the first direction, the first through structure is located in the recessed area, the positioning adjustment block is located in the recessed area, and an upper end surface of the positioning adjustment block is flush with an upper end surface of the positioning plate.
As a further improvement of the technical solution of the present invention, one side of the recessed area is provided with a first contact surface parallel to the first direction, the positioning adjustment block is provided with a second contact surface parallel to the first contact surface, and the first contact surface is attached to the second contact surface.
As a further improvement of the technical solution of the present invention, the first positioning structure includes a first positioning pin fixed on the positioning adjustment block and a first pin hole provided on the carrier and adapted to the first positioning pin.
As a further improvement of the technical solution of the present invention, the second positioning structure includes a second positioning pin fixed on the positioning adjustment block and a second pin hole provided on the product cover plate and adapted to the second positioning pin.
As a further improvement of the technical scheme of the invention, the upper end surface of the carrier is provided with a positioning identification point for the visual identification positioning device to identify and position.
Compared with the prior art, the invention has the beneficial effects that:
in the positioning device for the FPC adjustable product carrier, when a product needs to be replaced, the corresponding product cover plate, the FPC product and the carrier are required to be prepared and assembled in advance, the product cover plate and the carrier of the previous product are detached, the position of the positioning adjusting block is adjusted, and the product cover plate, the FPC product and the carrier of the new product are fixed by matching with the first positioning structure and the second positioning structure. Such structure setting, only need when changing the product change the product apron that corresponds and carrier and the position of adjustment positioning adjustment piece can, need not whole set of change, reduction in production cost shortens the remodelling time, and if the position of deviation readjustment positioning adjustment piece appears in its precision, the precision problem is solved fast, guarantees the production utilization rate.
Drawings
The technology of the present invention will be described in further detail with reference to the accompanying drawings and detailed description below:
FIG. 1 is a schematic view of the overall structure of the FPC adjustable product carrier positioning device of the present invention;
FIG. 2 is an exploded view of the FPC adjustable product carrier positioning device of the present invention;
FIG. 3 is a schematic view of the positioning adjustment block of the present invention coupled to the positioning plate;
FIG. 4 is a schematic view of the connection of the alignment block of the present invention to the first and second alignment pins.
Reference numerals:
1-positioning a plate; 11-a first through-structure; 111-positioning vias; 12-depressed areas; 13-a first contact surface;
2-positioning the adjusting block; 21-a second pass-through structure; 22-a second contact surface; 23-a first locator pin; 231-a first screw hole; 24-a second locating pin; 241-a second screw hole; 25-first stepped bore; 26-second stepped bore; 27-a first counterbore; 28-a second counterbore;
3-product cover plate; 31-a second pin hole;
4-a carrier; 41-a first pin hole; 42-locating an identification point;
5-products.
Detailed Description
The conception, the specific structure and the technical effects of the present invention will be clearly and completely described in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the schemes and the effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The same reference numbers will be used throughout the drawings to refer to the same or like parts.
It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Further, the description of the upper, lower, left, right, etc. used in the present invention is only with respect to the positional relationship of the respective components of the present invention with respect to each other in the drawings.
Referring to fig. 1 to 4, a positioning device for a carrier 4 of an FPC adjustable product 5 includes a positioning plate 1, a positioning adjustment block 2, a replaceable product cover plate 3 and a replaceable carrier 4, wherein the product cover plate 3 and the carrier 4 are replaceable, when the style of the product 5 is changed, the product cover plate 3 and the carrier 4 need to be changed correspondingly, and the positioning plate 1 and the positioning adjustment block 2 do not need to be changed.
The positioning adjusting block 2 is mounted on the positioning plate 1 and can adjust the position of the positioning plate 1 along a first direction. In a particular embodiment, the first direction is generally along the length of the product 5, as shown, along the transverse axis (i.e., the X-axis).
The carrier 4 is located the locating plate 1 is equipped with the one side of positioning adjustment piece 2, carrier 4 with the connection can be dismantled to positioning adjustment piece 2, carrier 4 with positioning adjustment piece 2 passes through a location structure cooperation location. In a specific implementation, the carriers 4 are set such that the adapting positions of the first positioning structures of the carriers 4 are the same in the width direction, and the adapting positions of the first positioning structures of different carriers 4 are different only in the first direction (i.e., the length direction). When the positioning adjustment block 2 is moved, the first positioning structure is also moved together to correspond to the position of the carrier 4 of the new product 5. Therefore, the positioning adjustment block 2 is set to be adjustable in position in the first direction to fit carriers 4 of different models of products 5. Specifically, the first positioning structure includes a first positioning pin 23 fixed on the positioning adjustment block 2 and a first pin hole 41 disposed on the carrier 4 and adapted to the first positioning pin 23. As shown in fig. 4, the positioning adjustment block 2 is provided with a first stepped hole 25 for mounting the first positioning pin 23, the first positioning pin 23 is fixed to the positioning adjustment block 2 by a screw (not shown) after being mounted in the first stepped hole 25, one end of the first positioning pin 23 inserted into the first stepped hole 25 is provided with a first screw hole 231, and the screw is inserted from the other end of the first stepped hole 25 and is connected and fixed to the first screw hole 231. One end of the first stepped hole 25 close to the first screw hole 231 is provided with a first counter bore 27, so that the influence of the protrusion of the nut of the screw on the installation stability of the positioning adjusting block 2 on the positioning plate 1 is avoided.
The product cover plate 3 is positioned on one surface of the carrier 4, which is far away from the positioning plate 1, and a product 5 placing space is formed between the product cover plate 3 and the carrier 4 so as to fix an FPC product during processing; the product cover plate 3 is detachably connected with the positioning adjusting block 2, and the product cover plate 3 is matched and positioned with the positioning adjusting block 2 through a second positioning structure. The sizes of the corresponding product cover plates 3 of the products 5 of different types are different, the adaptation positions of the second positioning structures on the product cover plates 3 are possibly different, in specific implementation, the product cover plates 3 are set to be the same in the width direction at the adaptation positions of the second positioning structures, and the adaptation positions of the second positioning structures of different product cover plates 3 are only different in the first direction (namely, the length direction). When the positioning adjustment block 2 is moved, the second positioning structure is also moved together to correspond to the position of the product cover plate 3 of the new product 5. Therefore, the positioning adjustment block 2 is set to be adjustable in position in the first direction to fit the product cover plates 3 of different models of products 5. As shown in fig. 4, specifically, the second positioning structure includes a second positioning pin 24 fixed on the positioning adjustment block 2 and a second pin hole 31 provided on the product cover plate 3 and adapted to the second positioning pin 24. The positioning adjustment block 2 is provided with a second stepped hole 26 for mounting the second positioning pin 24, the second positioning pin 24 is fixed to the positioning adjustment block 2 by a screw (not shown) after being mounted in the second stepped hole 26, one end of the second positioning pin 24 inserted into the second stepped hole 26 is provided with a second screw hole 241, and the screw is inserted from the other end of the second stepped hole 26 and is connected and fixed with the second screw hole 241. One end of the second stepped hole 26 close to the second screw is provided with a second counter bore 28, so that the nut protrusion of the screw is prevented from influencing the installation stability of the positioning adjusting block 2 on the positioning plate 1. In addition, a through hole can be formed in the carrier 4 for the second positioning pin 24 to penetrate through and expose on the upper end surface of the carrier 4, so as to be connected with the second pin hole 31 of the product cover plate 3.
Based on the above structure, when the product 5 needs to be replaced, the corresponding product cover plate 3, the FPC product 5, and the carrier 4 need to be prepared and assembled in advance, the product cover plate 3 and the carrier 4 of the previous product 5 are detached, the position of the positioning adjustment block 2 is adjusted, and the product cover plate 3, the FPC product 5, and the carrier 4 of the new product 5 are fixed by matching with the first positioning structure and the second positioning structure. Such structure setting, only need when changing product 5 change the product apron 3 that corresponds and carrier 4 and adjust the position of positioning adjustment piece 2 can, need not whole set of change, reduction in production cost shortens the remodelling time, and if its precision the position of positioning adjustment piece 2 can be readjusted to the deviation appears, solves the precision problem fast, guarantees the production and utilizes the rate.
It should be noted that, the positioning device of the carrier 4 of the FPC adjustable product 5 is directed to the carrier 4 of different products 5, and the distance between the first pin hole 41 and the second pin hole 31 of the product cover plate 3 is the same, so when designing the carrier 4, the distance between the first pin hole 41 and the second pin hole 31 is set to be the same value for different products 5.
In addition, the positioning device for the FPC adjustable product 5 carrier 4 further comprises an adjusting locking piece for fixing the positioning adjusting block 2 and the positioning plate 1. As shown in fig. 3, the positioning plate 1 is provided with a first through structure 11, the first through structure 11 being arranged along the first direction. The positioning adjustment block 2 is provided with a second through structure 21 communicated with the first through structure 11 above the first through structure 11, and the second through structure 21 is arranged along the first direction. The adjusting and locking piece passes through the first through structure 11 and the second through structure 21 to lock and fix the positioning adjusting block 2 and the positioning plate 1. The first through structure 11 and the second through structure 21 are arranged along the first direction, so that the adjusting locking piece can move along the first direction when being connected with the positioning adjusting block 2 and the positioning plate 1, the positioning adjusting block 2 and the positioning plate 1 can be locked together after the position is adjusted, the position is determined, the secondary change is avoided, and the precision is ensured. Specifically, the adjusting and locking piece is a locking bolt (not shown in the figure), the position can be adjusted after the adjusting and loosening, and the locking piece can be locked after the position is determined, so that the deviation is avoided.
Specifically, the first through structure 11 includes a plurality of positioning through holes 111, and the positioning through holes 111 are arranged along the first direction. The locking bolt can be inserted into different positioning through holes 111, the position of the locking bolt is changed to move along with the positioning adjusting block 2, and locking is carried out after the locking bolt moves. The positioning through hole 111 serves to determine the position of the positioning adjustment block 2 and to perform coarse adjustment.
The second through structure 21 is a through groove, and the length direction of the through groove is arranged along the first direction. After the locking bolt is matched with the positioning through hole 111 to determine the approximate position of the positioning adjusting block 2, the positioning adjusting block 2 is adjusted in a small range relative to the locking bolt by virtue of the through groove, the position of the positioning adjusting block 2 is further adjusted, the fine adjustment effect is achieved, and the precision is ensured.
Preferably, in order to avoid adjusting the installation that the terminal surface of locking piece protrusion locating plate 1 influences carrier 4, it is the ladder groove to lead to the groove, the one end of adjusting the locking piece is located the ladder inslot just does not surpass the up end of location adjusting block 2 through setting up the ladder groove, can guarantee to adjust the locking piece and can lock location adjusting block 2 and locating plate 1, can avoid adjusting the locking piece again and surpass the up end of location adjusting block 2, influence the installation of carrier 4.
Similarly, in order to prevent the positioning adjustment block 2 from protruding beyond the upper end surface of the positioning plate 1 to affect the installation of the carrier 4, the positioning plate 1 is provided with a recessed area 12 along the first direction, the first through structure 11 is located in the recessed area 12, the positioning adjustment block 2 is located in the recessed area 12, and the upper end surface of the positioning adjustment block 2 is flush with the upper end surface of the positioning plate 1. The arrangement of the concave area 12 enables the positioning adjusting block 2 not to exceed the upper end face of the positioning plate 1 when the position is adjusted along the first direction, and the carrier 4 can be attached to the upper end face of the positioning plate 1, so that the installation stability is guaranteed.
In a specific implementation, there are 4 positioning adjustment blocks 2, which are respectively located at four corners of the positioning plate 1, and there are 4 corresponding concave areas 12.
Preferably, in order to ensure that the positioning adjustment block 2 can move along the first direction without being displaced when being adjusted, one side of the recessed area 12 is provided with a first contact surface 13 parallel to the first direction, the positioning adjustment block 2 is provided with a second contact surface 22 parallel to the first contact surface 13, and the first contact surface 13 is attached to the second contact surface 22. After first contact surface 13 and second contact surface 22 laminated mutually, location adjusting block 2 removed along first direction again, then can avoid its skew, and first contact surface 13 plays fine spacing and effect of direction with second contact surface 22 to position adjustment when conveniently changing product 5 reduces the degree of difficulty and the raise the efficiency of adjustment.
Preferably, the upper end surface of the carrier 4 is provided with a positioning identification point 42 for the visual identification positioning device to identify and position. Generally, in the production of FPC, a vision recognition device is usually used to match with a mechanical arm to pick up and move FPC product 5, and the vision recognition device can perform automatic calibration according to a shot image, thereby ensuring the precision of the movement of the mechanical arm. In the positioning device for the carriers 4 of the FPC adjustable products 5, the positioning identification points 42 are arranged on the upper end faces of the carriers 4, so that even if some deviation occurs in the mounting process of the carriers 4, the visual identification positioning device can also correctly identify the positions of the carriers 4 according to the positioning identification points 42, and then the position of the products 5 is identified and compensated, so that the mechanical arm can be matched with the carriers 4 with the deviation, and the action precision is ensured. The number of the positioning identification points 42 may be plural, and may be 1, 2, 3 or even more. The positioning recognition points 42 may be holes provided on the carrier 4.
Other contents of the FPC adjustable product carrier positioning device of the present invention refer to the prior art, and are not described herein again.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made to the above embodiment according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides an adjustable product carrier positioner of FPC which characterized in that: the device comprises a positioning plate, a positioning adjusting block, a replaceable product cover plate and a replaceable carrier;
the positioning adjusting block is arranged on the positioning plate and can adjust the position on the positioning plate along a first direction;
the carrier is positioned on one surface of the positioning plate, which is provided with the positioning adjusting block, the carrier is detachably connected with the positioning adjusting block, and the carrier and the positioning adjusting block are matched and positioned through a first positioning structure;
the product cover plate is positioned on one surface of the carrier, which is far away from the positioning plate, and a product placing space is formed between the product cover plate and the carrier; the product cover plate is detachably connected with the positioning adjusting block, and the product cover plate is matched and positioned with the positioning adjusting block through a second positioning structure.
2. The FPC adjustable product carrier positioning device of claim 1, wherein: the adjusting and locking device is used for fixing the positioning adjusting block and the positioning plate;
the positioning plate is provided with a first through structure which is arranged along the first direction;
a second through structure communicated with the first through structure is arranged above the first through structure of the positioning adjusting block, and the second through structure is arranged along the first direction;
the adjusting locking piece penetrates through the first through structure and the second through structure to lock and fix the positioning adjusting block and the positioning plate.
3. The FPC adjustable product carrier positioning device of claim 2, wherein: the first through structure comprises a plurality of positioning through holes, and the positioning through holes are distributed along the first direction.
4. The FPC adjustable product carrier positioning device of claim 2, wherein: the second through structure is a through groove, and the length direction of the through groove is arranged along the first direction.
5. The FPC adjustable product carrier positioning device of claim 4, wherein: the through groove is a step groove, and one end of the adjusting and locking piece is located in the step groove and does not exceed the upper end face of the positioning and adjusting block.
6. The FPC adjustable product carrier positioning device of claim 2, wherein: the positioning plate is provided with a concave area along the first direction, the first through structure is located in the concave area, the positioning adjusting block is located in the concave area, and the upper end face of the positioning adjusting block is flush with the upper end face of the positioning plate.
7. The FPC adjustable product carrier positioning device of claim 6, wherein: one side of the concave area is provided with a first contact surface parallel to the first direction, the positioning adjusting block is provided with a second contact surface parallel to the first contact surface, and the first contact surface is attached to the second contact surface.
8. The FPC adjustable product carrier positioning device of claim 1, wherein: the first positioning structure comprises a first positioning pin fixed on the positioning adjusting block and a first pin hole arranged on the carrier and matched with the first positioning pin.
9. The FPC adjustable product carrier positioning device of claim 1, wherein: the second positioning structure comprises a second positioning pin fixed on the positioning adjusting block and a second pin hole arranged on the product cover plate and matched with the second positioning pin.
10. The FPC adjustable product carrier positioning device of any one of claims 1-9, wherein: the upper end face of the carrier is provided with a positioning identification point for the visual identification positioning device to identify and position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011421729.8A CN112605914B (en) | 2020-12-08 | 2020-12-08 | Adjustable product carrier positioner of FPC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011421729.8A CN112605914B (en) | 2020-12-08 | 2020-12-08 | Adjustable product carrier positioner of FPC |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112605914A true CN112605914A (en) | 2021-04-06 |
| CN112605914B CN112605914B (en) | 2023-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011421729.8A Active CN112605914B (en) | 2020-12-08 | 2020-12-08 | Adjustable product carrier positioner of FPC |
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| DE29515578U1 (en) * | 1995-09-29 | 1995-11-30 | Leutz, Claus, 73669 Lichtenwald | Frame for holding a solder mask |
| CN201290201Y (en) * | 2008-10-08 | 2009-08-12 | 华通电脑股份有限公司 | Circuit board carrying tool |
| DE202009014150U1 (en) * | 2009-10-19 | 2010-02-11 | Scs Gmbh Werkzeug- Und Vorrichtungsbau | Soldering frames for, in particular, mechanical soldering of electrical and electronic components on printed circuit boards |
| CN201736141U (en) * | 2010-08-27 | 2011-02-09 | 英华达（上海）科技有限公司 | Circuit board fixing support |
| CN206379341U (en) * | 2016-12-30 | 2017-08-04 | 合肥通富微电子有限公司 | Base board carrier |
| CN206611654U (en) * | 2017-02-28 | 2017-11-03 | 江阴科利达电子有限公司 | A kind of large scale FPC production carrier structure |
| CN109015011A (en) * | 2018-08-10 | 2018-12-18 | 苏州恩威尔机械有限公司 | A kind of positioning tool that can be suitable for more specification end caps |
| CN109379853A (en) * | 2018-10-11 | 2019-02-22 | 深圳市山本光电股份有限公司 | A kind of FPC carrier |
| CN209184865U (en) * | 2018-09-15 | 2019-07-30 | 上海康博电子有限公司 | A kind of board separator |
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2020
- 2020-12-08 CN CN202011421729.8A patent/CN112605914B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29515578U1 (en) * | 1995-09-29 | 1995-11-30 | Leutz, Claus, 73669 Lichtenwald | Frame for holding a solder mask |
| CN201290201Y (en) * | 2008-10-08 | 2009-08-12 | 华通电脑股份有限公司 | Circuit board carrying tool |
| DE202009014150U1 (en) * | 2009-10-19 | 2010-02-11 | Scs Gmbh Werkzeug- Und Vorrichtungsbau | Soldering frames for, in particular, mechanical soldering of electrical and electronic components on printed circuit boards |
| CN201736141U (en) * | 2010-08-27 | 2011-02-09 | 英华达（上海）科技有限公司 | Circuit board fixing support |
| CN206379341U (en) * | 2016-12-30 | 2017-08-04 | 合肥通富微电子有限公司 | Base board carrier |
| CN206611654U (en) * | 2017-02-28 | 2017-11-03 | 江阴科利达电子有限公司 | A kind of large scale FPC production carrier structure |
| CN109015011A (en) * | 2018-08-10 | 2018-12-18 | 苏州恩威尔机械有限公司 | A kind of positioning tool that can be suitable for more specification end caps |
| CN209184865U (en) * | 2018-09-15 | 2019-07-30 | 上海康博电子有限公司 | A kind of board separator |
| CN109379853A (en) * | 2018-10-11 | 2019-02-22 | 深圳市山本光电股份有限公司 | A kind of FPC carrier |
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| Publication number | Publication date |
|---|---|
| CN112605914B (en) | 2023-03-21 |
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