CN108668457B - PCB debugging and maintenance auxiliary device - Google Patents
PCB debugging and maintenance auxiliary device Download PDFInfo
- Publication number
- CN108668457B CN108668457B CN201810496031.9A CN201810496031A CN108668457B CN 108668457 B CN108668457 B CN 108668457B CN 201810496031 A CN201810496031 A CN 201810496031A CN 108668457 B CN108668457 B CN 108668457B
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- pcb
- frame
- rotating
- fixing
- connecting bracket
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/225—Correcting or repairing of printed circuits
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
The invention relates to a PCB debugging and maintenance auxiliary device which comprises a base, an upright post arranged on the base, a connecting bracket arranged at the upper end of the upright post and a PCB fixing unit arranged on the connecting bracket and used for installing a PCB, wherein the PCB fixing unit comprises a fixing frame and a rotating frame which is arranged in the fixing frame and can rotate around the fixing frame, and a PCB clamping plate is arranged on the rotating frame. Compared with the prior art, the device improves the debugging or maintenance efficiency, can meet the functional requirements of complex work tasks on the PCB auxiliary device, and can realize the requirements of functions such as height and angle adjustment, overturning and the like of the PCB, thereby adapting to the requirements of different tasks and different heights; the PCB board fixing installation is applicable to different sizes and complex device layouts; the device is connected with the ground, and the accumulated static electricity is released by touching the base of the invention, so that a response static electricity treatment device or measure is saved.
Description
Technical Field
The invention relates to the field of PCB production and processing, in particular to a PCB debugging and maintenance auxiliary device.
Background
Along with the use of more and more PCB boards, market demands are larger and larger, manufacturers for manufacturing and producing the PCB boards are more and more, and in the manufacturing and production process of the PCB boards, a plurality of working procedures are needed for the PCB boards, and no matter what working procedures are needed, the PCB boards are required to be fixed.
In the prior art, as shown in fig. 1, the device is used for fixing one corner of a PCB respectively through four cylindrical fixing devices to realize the fixing effect on the PCB, and the auxiliary device is simple in structure, but simple in function, cannot meet the requirements of auxiliary PCB debugging and maintenance and use, easily causes the edge cracking or bending of the PCB due to overlarge rotary pressing force, is troublesome in fixing the PCB with connectors at the edge, cannot push the PCB in from a side door, and needs to be placed and installed after the fixing bolt is detached. The main defects are: 1) The method has limitation on fixing the PCBs with different sizes; 2) The operation such as overturning the PCB can not be performed simply; 3) The fixed PCB can only be in a horizontal state, and multi-angle rotation operation can not be realized; 4) The height of the PCB after being fixed cannot be adjusted, and the PCB can not be suitable for people with different heights.
Disclosure of Invention
The invention aims to solve the problems and provide a PCB debugging and maintenance auxiliary device.
The aim of the invention is achieved by the following technical scheme:
the utility model provides a PCB board debugging and maintenance auxiliary device, includes the base, locates the stand on the base, locates the linking bridge of stand upper end and installs the PCB board fixed unit that is used for installing the PCB board on the linking bridge, PCB board fixed unit includes fixed frame, installs in fixed frame and can rotate around it the swivel mount, be equipped with PCB board dress splint on the swivel mount.
Further, the stand column adopts a telescopic rod with adjustable height, and a telescopic rod locking mechanism is arranged on the telescopic rod.
Further, the telescopic rod is arranged in two sections, and the telescopic rod locking mechanism is a bolt fastener.
Further, the connecting bracket is a U-shaped bracket, and a fish eye rotating mechanism is arranged between the lower end of the connecting bracket and the upper end of the upright post.
Further, the fixed frame is a square frame, and an included angle between the fixed frame and the connecting bracket is 90 degrees.
Further, the rotating frame is a square frame, the size of the square frame is smaller than that of the fixed frame, and the rotating frame is installed in the fixed frame through a rotating locking mechanism.
Further, the rotary locking mechanism comprises a rotating shaft and fastening bolts, the rotating shaft is arranged in the middle of the left side and the right side of the fixed frame, the rotating frame is arranged in the rotating shaft and can rotate 360 degrees around the rotating shaft, and the fastening bolts are used for fixing the positions of the rotating frame, so that the forward and reverse rotation of the PCB can be realized rapidly.
Further, the PCB clamping plate is composed of two supporting plates, the supporting plates are movably arranged on the left side and the right side of the rotating frame, grooves used for fixedly placing the PCB are formed in the supporting plates, and pressing mechanisms are arranged in the grooves and are suitable for fixing and installing the PCB with different sizes.
Further, the compressing mechanism adopts a spring compressing piece.
Further, the device is made of metal materials, and is connected with the ground, so that the accumulated static electricity can be released.
When the device is specifically used, the PCB is arranged on the PCB clamping plate, the height and the rotation angle are adjusted according to the requirement, or the plane overturning is carried out, so that the processing of the two sides is completed.
The device improves the debugging or maintenance efficiency, can complete the functional requirement of complex work tasks on the PCB auxiliary device, and has the following advantages compared with the prior art:
1. the requirements of functions such as height and angle adjustment and overturning of the PCB are met, and therefore requirements of different tasks and different heights are met.
2. The PCB board fixing installation is applicable to different sizes and complex device layouts;
3. the device is connected with the ground, and the accumulated static electricity is released by touching the base of the invention, so that a response static electricity treatment device or measure is saved.
Drawings
FIG. 1 is a schematic diagram of a conventional PCB maintenance auxiliary device;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic diagram of a front view of the present invention;
in the figure: base 1, telescopic link 2, telescopic link locking mechanism 3, rotary mechanism 4, linking bridge 5, PCB board fixed unit 6, fixed frame 61, swivel mount 62, pivot 63, fastening bolt 64, PCB board dress splint 65, hold-down mechanism 66.
Detailed Description
The invention will now be described in detail with reference to the drawings and specific examples.
Example 1
The utility model provides a PCB board debugging and maintenance auxiliary device, as shown in fig. 2, 3, including base 1, locate stand on the base 1, locate the linking bridge 5 of stand upper end and install the PCB board fixed unit 6 that is used for installing the PCB board on linking bridge 5, PCB board fixed unit 6 includes fixed frame 61, installs in fixed frame 61 and can rotate around its swivel mount 62, is equipped with PCB board clamping board 65 on the swivel mount 62. The stand adopts height-adjustable's telescopic link 2, is equipped with telescopic link locking mechanism 3 on the telescopic link 2, and telescopic link 2 sets up to two sections, and telescopic link locking mechanism 3 is the bolt fastener. The linking bridge 5 is U type frame, be equipped with fish eye rotary mechanism 4 between its lower extreme and the stand upper end, fixed frame 61 is square frame, contained angle between fixed frame 61 and the linking bridge 5 is 90, swivel mount 62 is square frame, its size is less than fixed frame 61, swivel mount 62 passes through rotatory locking mechanism and installs in fixed frame 61, rotatory locking mechanism includes pivot 63 and fastening bolt 64, pivot 63 installs in the middle of fixed frame 61 left and right sides, swivel mount 62 installs in pivot 63 and can revolute the pivot and carry out 360 rotations, fastening bolt 64 is used for fixed swivel mount 62 positions, PCB board dress splint 65 comprises two backup pads, the left and right sides of swivel mount 62 is located in the backup pad activity, distance between the two can be adjusted as required, satisfy the needs of installing different size PCB boards. The supporting plate is provided with a groove for fixedly placing the PCB, a pressing mechanism 66 is arranged in the groove, and the pressing mechanism 66 can be a spring pressing piece. The device is made of metal materials, is connected with the ground, and can realize the discharge of accumulated static electricity.
When the device is specifically used, the PCB is mounted on the PCB clamping plate and is fixed through the pressing mechanism 66, the height and the angle are adjusted according to the requirement, or plane overturning is carried out, so that the processing of the two sides is completed.
Fig. 1 is a schematic diagram of an existing auxiliary device for maintaining PCB boards, which has limitations in fixing PCB boards of different sizes, cannot turn over the PCB boards, and the fixed PCB boards can only be in a horizontal state, cannot realize multi-angle rotation operation, cannot be adjusted in height, cannot adapt to people of different heights, and is extremely inconvenient to use.
Claims (2)
1. The PCB debugging and maintenance auxiliary device is characterized by comprising a base (1), a stand column arranged on the base (1), a connecting bracket (5) arranged at the upper end of the stand column and a PCB fixing unit (6) arranged on the connecting bracket (5) and used for installing a PCB, wherein the PCB fixing unit (6) comprises a fixing frame (61) and a rotating frame (62) which is arranged in the fixing frame (61) and can rotate around the fixing frame, a PCB clamping plate (65) is arranged on the rotating frame (62),
the rotating frame (62) is a square frame, the size of the rotating frame is smaller than that of the fixed frame (61), the rotating frame (62) is installed in the fixed frame (61) through a rotating locking mechanism, the rotating locking mechanism comprises a rotating shaft (63) and fastening bolts (64), the rotating shaft (63) is installed in the middle of the left side and the right side of the fixed frame (61), the rotating frame (62) is installed in the rotating shaft (63) and can rotate 360 degrees around the rotating shaft, and the fastening bolts (64) are used for fixing the position of the rotating frame (62);
the upright post adopts a telescopic rod (2) with adjustable height, and a telescopic rod locking mechanism (3) is arranged on the telescopic rod (2); the telescopic rod (2) is arranged in two sections, and the telescopic rod locking mechanism (3) is a bolt fastener;
the connecting bracket (5) is a U-shaped bracket, and a fish eye rotating mechanism (4) is arranged between the lower end of the connecting bracket and the upper end of the upright post; the fixed frame (61) is a square frame, and an included angle between the fixed frame (61) and the connecting bracket (5) is 90 degrees;
the PCB clamping plate (65) consists of two supporting plates, the supporting plates are movably arranged on the left side and the right side of the rotating frame (62), grooves for fixedly placing the PCB are formed in the supporting plates, and a pressing mechanism (66) is arranged in each groove; the compressing mechanism (66) adopts a spring compressing piece;
when the device is specifically used, the PCB is mounted on the PCB clamping plate, the height and the rotation angle are adjusted according to the requirement, or plane overturning is carried out, so that the processing of the two sides is completed.
2. The device for assisting debugging and maintenance of a PCB according to claim 1, wherein the device is made of metal material, and the device is connected with the ground, so that the discharge of accumulated static electricity can be realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810496031.9A CN108668457B (en) | 2018-05-22 | 2018-05-22 | PCB debugging and maintenance auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810496031.9A CN108668457B (en) | 2018-05-22 | 2018-05-22 | PCB debugging and maintenance auxiliary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108668457A CN108668457A (en) | 2018-10-16 |
| CN108668457B true CN108668457B (en) | 2023-09-29 |
Family
ID=63776405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810496031.9A Active CN108668457B (en) | 2018-05-22 | 2018-05-22 | PCB debugging and maintenance auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108668457B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587059A (en) * | 2019-09-26 | 2019-12-20 | 中国科学院长春光学精密机械与物理研究所 | PCB welding device |
| CN113141725B (en) * | 2021-03-30 | 2022-05-03 | 江西威尔高电子股份有限公司 | Industry intelligence internet line board check and maintenance is with firm equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0794875A (en) * | 1993-09-27 | 1995-04-07 | Toshiba Corp | Box body for electric apparatus |
| CN201138527Y (en) * | 2007-09-10 | 2008-10-22 | 南车四方机车车辆股份有限公司 | Welder training operation bench with full positions |
| CN204191027U (en) * | 2014-08-18 | 2015-03-04 | 苏州克兰兹电子科技有限公司 | A kind of orientable chip mounter PCB connecting gear |
| CN205464911U (en) * | 2016-04-06 | 2016-08-17 | 戴广明 | Multifunctional welding operation panel |
| CN108012442A (en) * | 2017-12-29 | 2018-05-08 | 广东欧珀移动通信有限公司 | A kind of stent |
-
2018
- 2018-05-22 CN CN201810496031.9A patent/CN108668457B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0794875A (en) * | 1993-09-27 | 1995-04-07 | Toshiba Corp | Box body for electric apparatus |
| CN201138527Y (en) * | 2007-09-10 | 2008-10-22 | 南车四方机车车辆股份有限公司 | Welder training operation bench with full positions |
| CN204191027U (en) * | 2014-08-18 | 2015-03-04 | 苏州克兰兹电子科技有限公司 | A kind of orientable chip mounter PCB connecting gear |
| CN205464911U (en) * | 2016-04-06 | 2016-08-17 | 戴广明 | Multifunctional welding operation panel |
| CN108012442A (en) * | 2017-12-29 | 2018-05-08 | 广东欧珀移动通信有限公司 | A kind of stent |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108668457A (en) | 2018-10-16 |
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