CN203181418U - Adjustable auxiliary device capable of removing PCBA board technical edge in hand-operated manner - Google Patents
Adjustable auxiliary device capable of removing PCBA board technical edge in hand-operated manner Download PDFInfo
- Publication number
- CN203181418U CN203181418U CN 201320129984 CN201320129984U CN203181418U CN 203181418 U CN203181418 U CN 203181418U CN 201320129984 CN201320129984 CN 201320129984 CN 201320129984 U CN201320129984 U CN 201320129984U CN 203181418 U CN203181418 U CN 203181418U
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- sliding block
- slide block
- pcba
- drive mechanism
- block base
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Abstract
The utility model discloses an adjustable auxiliary device capable of removing PCBA board technical edge in a hand-operated manner comprising an installation bottom plate, a movable sliding block, a sliding block pedestal, a transmission structure, and an adjusting button. The sliding block pedestal is fixedly disposed on the installation bottom plate, and the transmission structure and the adjusting button are disposed in the sliding block pedestal. The movable sliding block is disposed on the sliding block pedestal by a guide rail, and the movable sliding block is provided with a groove, in which is disposed a PCBA board provided with a technical edge. When in use, the PCBA board provided with the technical edge can be fixedly disposed in the groove of the movable sliding block, and the adjusting button can be adjusted in a hand-operated manner, and then the transmission structure can be used to drive the movable sliding block to move along the guide rail on the sliding block pedestal, therefore the hand-operated technical edge removing function can be realized. The adjustable auxiliary device is advantageous in that the production costs are low; the technical edge removing quality is good; the stress on the elements of the PCBA board is small; the application range is wide; the device can be used for the PCBA boards having different thickness and board edge distances; the structure is flexible and convenient; the device can be adapted to the PCBA boards having different shapes by different combination ways.
Description
Technical field
The utility model belongs to the electronic manufacturing technology field, more specifically, relates to the servicing unit on a kind of adjustable manual removal PCBA plate technology limit.
Background technology
PCBA(Printed Circuit Board Assembly, printed board assembly) plate is the printed circuit board of having finished the components and parts assembling, is widely used in every field such as aviation, numerical control, computer, self-reacting device.Because of the requirement of factors such as manufacturing and logistics, need reserve the technology limit at the PCBA card edge and transmit purpose to be implemented in guide rail.And this technology limit is unwanted for product.Therefore need remove the action on technology limit to the PCBA plate of finishing product.
The PCBA plate goes the method on technology limit roughly can be divided into three major types: V-cut board separator, Router board separator and manually go to the technology limit.With the quality viewpoint, Router board separator effect is best as merely, but expensive; The V-cut board separator can only excise straight line V-shaped groove integrated circuit board, and blade consumptive material expense is more expensive; Manually go technology limit effect the poorest, be easy to generate stress components and parts are damaged, but with low cost, easy to use.For small lot, many kinds, make demand cheaply, the most practical with manual removal edges of boards especially.So in batches, the contradiction of problems such as cost and reliability just highlights.The utility model patent has well been taken into account this several respects problem, has solved above contradiction to a certain extent.
The utility model content
At the defective of prior art, the purpose of this utility model is to provide the servicing unit on a kind of adjustable manual removal PCBA plate technology limit, is intended to solve existing P CBA plate and goes technology limit method can not take into account that cost is low, processing quality good and practical problem.
The utility model provides the servicing unit on a kind of adjustable manual removal PCBA plate technology limit, comprises the installation base plate, movable slide, slide block base, drive mechanism and adjusting button; Described slide block base is fixed in to be installed on the base plate, and drive mechanism and adjusting button are installed in the slide block base, and movable slide is installed on the slide block base by guide rail, has groove on the described movable slide, is used for placing the PCBA plate on band technology limit; During work, the PCBA plate on band technology limit is placed in the groove of described movable slide and fixing described PCBA plate, by the described adjusting button of manual adjustments, drive described movable slide via drive mechanism and move along the guide rail on the described slide block base, realized the function on manual removal technology limit.
Further, described slide block base and described movable slide are removable fit structure.
Further, described slide block base is that dovetail groove cooperates, triangular guide cooperates or rectangular guideway cooperates with described movable slide.
Further, described drive mechanism is Bevel Gear Transmission structure, turbine and worm drive mechanism or rack-and-pinion drive mechanism.
Further, the size of described groove is identical with the gauge of described PCBA plate.
The servicing unit production cost on the utility model provides adjustable manual removal PCBA plate technology limit is low, it is good to remove technology limit quality, and to be subjected to stress little for components and parts on the PCBA plate; Applied range can adapt to the PCBA plate of different-thickness and edges of boards distance; Structure is flexible, can adapt to difform PCBA plate by different compound modes.
Description of drawings
Fig. 1 is the structural representation of the servicing unit on the adjustable manual removal PCBA plate technology limit that provides of the utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Fig. 1 shows the servicing unit structure on the adjustable manual removal PCBA plate technology limit that the utility model provides, and for convenience of explanation, only shows the part relevant with the utility model, and details are as follows:
The servicing unit on adjustable manual removal PCBA plate technology limit comprises: base plate 1 is installed, movable slide 2, slide block base 3, drive mechanism 5 and adjusting button 6; Wherein slide block base 3 is fixed in and installs on the base plate 1, and drive mechanism 5 is installed in slide block base 3 inside with regulating button 6, and movable slide 2 is installed on the slide block base 3 by guide rail.Regulating button 6 by manual adjustments will place with the PCBA plate 4 on technology limit in the groove of device after the setting track on the slide block base 3 moves to suitable distance via drive mechanism 5 driving movable slide 2, fixing PCBA plate 4 can realize manually removing the function on technology limit at last.
The utility model reaches the purpose of removing the technology limit by simple mechanical structure, thereby with low cost; By a series of structures of adjusting, satisfy the demand that adapts to difformity, thickness technology limit; Reduce to remove the stress on the PCBA plate in the process of technology limit by mechanical fixed, reached the purpose that improves operation quality effect.Like this, many kinds when using servicing unit of the present utility model just can realize removing the technology limit, low cost, high-quality demand, so it is a kind of servicing unit practical and convenient, with low cost.
In the utility model, the workbench that base plate 1 is installed can be the vice workbench, have the table top set-ups form, perhaps other forms of work top is not limited to the form that base plate is installed.
In the utility model, the slide block base can be that dovetail groove cooperates, triangular guide cooperates, rectangular guideway cooperates or the removable fit structure of other form with movable slide, is not limited to various types of removable cooperations and version.
In the utility model, regulating button can be that button or other forms of adjusting button are regulated in manual rotation, is not limited to the form of regulating button.
In the utility model, drive mechanism can be Bevel Gear Transmission structure, turbine and worm drive mechanism, rack-and-pinion drive mechanism or other forms of drive mechanism; Be not limited to the version of transmission.Wherein, turbine and worm bevel gear rack-and-pinion is professional general knowledge, and those of ordinary skill in the art knows concrete structure very much.
The utility model production cost is low; It is good to remove technology limit quality, and to be subjected to stress little for components and parts on the PCBA plate; Applied range can adapt to the PCBA plate of different-thickness and edges of boards distance; Structure is flexible, can adapt to difform PCBA plate by different compound modes.
In the utility model, manual adjustments is regulated button 6 and is positioned at inside via drive mechanism 5() drive movable slide 2 and move (wherein Yu She track can be the track that is formed by fit structures such as dovetail grooves) along track default on the slide block base 3.Adjust between back movable slide 2 and the slide block base 3 and form the groove identical with the PCBA sheet thickness dimension, this moment, the technology limit with PCBA plate 4 placed in the groove, and adjusting adjusting button 6 is PCBA plate 4 fixedly.Be the technology limit that available manual mode is removed PCBA plate 4 this moment.For the technology limit of complex-shaped PCBA plate 4, can design the movable slide 2 and slide block base 3 of profiling; For the long PCBA plate technology limit of the length of side, can use several the utility model servicing unit combinations to satisfy the demand of manually removing PCBA plate technology limit.
Use the utility model and manually remove the servicing unit on PCBA plate technology limit, not only taken into account the Stress Control demand of PCBA when removing the technology limit, also take into account production cost control.Like this, the expensive special equipment that uses servicing unit of the present utility model just can replace, so it is a kind of practical and convenient, flexible and changeable, servicing unit that can reduce whole cost.
Those skilled in the art will readily understand; the above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (5)
1. the servicing unit on an adjustable manual removal PCBA plate technology limit is characterized in that, comprises the installation base plate, movable slide, slide block base, drive mechanism and adjusting button;
Described slide block base is fixed in to be installed on the base plate, and drive mechanism and adjusting button are installed in the slide block base, and described movable slide is installed on the slide block base by guide rail, has groove on the described movable slide, is used for placing the PCBA plate on band technology limit;
During work, the PCBA plate on band technology limit is placed in the groove of described movable slide and fixing described PCBA plate, by the described adjusting button of manual adjustments, drive described movable slide via drive mechanism and move along the guide rail on the described slide block base, realized the function on manual removal technology limit.
2. servicing unit as claimed in claim 1 is characterized in that, described slide block base and described movable slide are removable fit structure.
3. servicing unit as claimed in claim 2 is characterized in that, described slide block base is that dovetail groove cooperates, triangular guide cooperates or rectangular guideway cooperates with described movable slide.
4. servicing unit as claimed in claim 1 is characterized in that, described drive mechanism is Bevel Gear Transmission structure, turbine and worm drive mechanism or rack-and-pinion drive mechanism.
5. servicing unit as claimed in claim 1 is characterized in that, the size of described groove is identical with the gauge of described PCBA plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320129984 CN203181418U (en) | 2013-03-21 | 2013-03-21 | Adjustable auxiliary device capable of removing PCBA board technical edge in hand-operated manner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320129984 CN203181418U (en) | 2013-03-21 | 2013-03-21 | Adjustable auxiliary device capable of removing PCBA board technical edge in hand-operated manner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203181418U true CN203181418U (en) | 2013-09-04 |
Family
ID=49078070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320129984 Expired - Lifetime CN203181418U (en) | 2013-03-21 | 2013-03-21 | Adjustable auxiliary device capable of removing PCBA board technical edge in hand-operated manner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203181418U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104968153A (en) * | 2015-07-13 | 2015-10-07 | 竞陆电子(昆山)有限公司 | Board folding tool specialized for circuit board |
| CN112105152A (en) * | 2019-12-10 | 2020-12-18 | 科大国盾量子技术股份有限公司 | Device for removing process edge of PCBA (printed circuit board assembly) |
-
2013
- 2013-03-21 CN CN 201320129984 patent/CN203181418U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104968153A (en) * | 2015-07-13 | 2015-10-07 | 竞陆电子(昆山)有限公司 | Board folding tool specialized for circuit board |
| CN104968153B (en) * | 2015-07-13 | 2018-08-31 | 竞陆电子(昆山)有限公司 | The special folded plate jig of circuit board |
| CN112105152A (en) * | 2019-12-10 | 2020-12-18 | 科大国盾量子技术股份有限公司 | Device for removing process edge of PCBA (printed circuit board assembly) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |