CN206042531U - Divide board frock - Google Patents
Divide board frock Download PDFInfo
- Publication number
- CN206042531U CN206042531U CN201620910553.5U CN201620910553U CN206042531U CN 206042531 U CN206042531 U CN 206042531U CN 201620910553 U CN201620910553 U CN 201620910553U CN 206042531 U CN206042531 U CN 206042531U
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- CN
- China
- Prior art keywords
- circuit board
- frock
- plate frock
- board
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a divide board frock, the last fixed pin that is provided with of divide board frock, the fixed pin is fixed a position with the through -hole cooperation circuit board on the circuit board, divide board frock one side is provided with the thrustor, the thrustor includes the fixing base, the fixing base is fixed on divide board frock, be provided with the promotion piece that to follow the horizontal direction orientation or deviate from the motion of circuit board on the fixing base, be provided with the thrust device between fixing base and the promotion piece, the thrust device promotes the piece and follows horizontal direction towards one side extrusion circuit board. The technical scheme of the utility model through addding the thrustor, extrusion circuit board makes when dividing the board circuit board near divide board frock one side, and the circuit board can not take place to remove when minute board, and greatly the branch board precision of improved circuit board satisfies present electronic product to minute requirement of plate height precision, the utility model discloses the structure is light and handy, the cost of manufacture is lower, does not influence divide board frock's normal minute board work efficiency, can not produce too much expense to the divide board frock preparation.
Description
Technical field
This utility model is related to circuit board making technical field, more particularly to a kind of point plate frock.
Background technology
For improve production efficiency, electronics factory for PCBA production more than produced using connecting plate mode, treat paster
Carry out a point plate packaging shipment after the completion of the operations such as test again.Can use one kind during point plate being carried out to PCBA using board separator
The auxiliary mould positioned by PCBA, industry commonly referred to point plate frock.
As Fig. 1, a point plate frock primary structure are made up of 5 parts, 10, for keeping away position, are mainly used in avoiding PCBA elements；20 are
Support, before and after primarily serving the purpose of guarantee point plate, PCBA will not be inclined；30 is steady pin, main to use fixed PCBA, before preventing point plate
PCBA produces larger movement afterwards；40 is milling cutter groove, for avoiding milling cutter convulsion dust suction；50 is installing hole, for dividing plate
Frock is arranged on point board device.
From in structure shown in Fig. 1 as can be seen that point main fixed form of plate frock is using steady pin in frock 30 and product
On product, through hole carries out cooperation positioning, due to existing in the process of manufacture of the through hole and the steady pin 30 divided in plate frock of PCBA
The tolerance that cannot be eliminated, between steady pin 30 and through hole, there is gap so that the positioning of PCBA has inconsistent, institute
It is also limited in certain limit with product point plate precision.As electronic product develops to high accuracy, a point plate precision there has also been
Higher and higher requirement, the positioning precision of existing point of plate frock have been unable to reach the requirement of high-precision product.
Utility model content
In view of prior art point plate frock is unable to reach the problem of the requirement of high-precision product to the positioning precision of circuit board,
A kind of point of plate frock of the present utility model is proposed, to overcome the problems referred to above or to solve the above problems at least in part.
To achieve these goals, this utility model is employed the following technical solutions：
A kind of point of plate frock, is provided with steady pin in described point of plate frock, the steady pin is matched somebody with somebody with the through hole on circuit board
Conjunction realizes that circuit board is positioned, and described point of plate frock side is provided with thrustor, and the thrustor includes fixed seat, described solid
Reservation is fixed in point plate frock, and being provided with the fixed seat can pushing away toward and away from circuit board motion in the horizontal direction
Motion block, is provided with thrust device between the fixed seat and pushing block, the thrust device promotes the pushing block along level side
The circuit board is extruded to towards side.
Alternatively, the thrust device between the fixed seat and pushing block is：The fixed seat is fixed in the horizontal direction
On spring probe, the expansion end of the spring probe connects the pushing block, described under the spring probe thrust to push away
Motion block extrudes circuit board towards side in the horizontal direction.
Alternatively, one or more spring probes are provided between the fixed seat and pushing block.
Alternatively, the thrust device between the fixed seat and pushing block is electromagnetic coupling structure.
Alternatively, the electromagnetic coupling structure carries back-moving spring, and during locating circuit board, the electromagnetic coupling structure is powered
Motive force is provided, is promoted the pushing block in the horizontal direction towards circuit board motion, is extruded circuit board；When picking and placeing circuit board, institute
Electromagnetic coupling structure power-off is stated, the back-moving spring provides restoring force, the pushing block is drawn in the horizontal direction away from circuit board
Motion, avoids circuit board.
Alternatively, the fixed seat is provided with lead column towards pushing block side, and it is described that the pushing block is provided with correspondence
The gathering sill of lead column.
Alternatively, the described point of adjacent both sides of plate frock are provided with the thrustor.
Alternatively, fixing hole is provided with the fixed seat, it is the fixed seat is solid through the fixing hole by bolt
It is scheduled in point plate frock.
Alternatively, described point of plate frock is aluminum alloy plate materials.
Alternatively, four angles of described point of plate frock corresponding circuits plate are provided with limited block.
In sum, the technical solution of the utility model extrudes circuit board by setting up thrustor, circuit when making point plate
Plate is against a point plate frock side, and circuit board will not be moved when plate is divided, and can be greatly enhanced point plate essence of circuit board
Degree, meets requirement of the current electronic product to point plate high precision；And this utility model light structure, circuit board are taken conveniently,
The normally point plate work efficiency of point plate frock is not affected；Thrustor simple structure, cost of manufacture are relatively low, will not be to a point plate frock
Make and produce excessive expense.
Description of the drawings
Point plate frocks of the Fig. 1 for prior art；
One kind point plate frock that Fig. 2 is provided for this utility model one embodiment；
The thrustor of a kind of point of plate frock that Fig. 3 is provided for this utility model one embodiment.
In figure：1. fixed seat；1-1. fixing hole；1-2. lead column；2. spring probe；3. pushing block；3-1. gathering sill；4.
Limited block；10. position is kept away；20. support；30. steady pins；40. milling cutter grooves；50. installing holes.
Specific embodiment
It is for making the purpose of this utility model, technical scheme and advantage clearer, new to this practicality below in conjunction with accompanying drawing
Type embodiment is described in further detail.
Embodiment 1
Fig. 2 and Fig. 3 show one embodiment of this utility model point plate frock.As shown in Fig. 2 a kind of point of plate frock,
Divide and in plate frock, be provided with steady pin (not shown in Fig. 2), with the through hole cooperation on circuit board, steady pin realizes that circuit board is positioned,
Point plate frock side is provided with thrustor, the concrete structure of thrustor as shown in figure 3, thrustor includes fixed seat 1, Gu
Reservation 1 is fixed in point plate frock, be provided with fixed seat 1 can in the horizontal direction toward and away from circuit board motion promotion
Block 3, is provided with thrust device between fixed seat 1 and pushing block 3, thrust device promotes pushing block 3 to squeeze towards side in the horizontal direction
Volt circuit plate.
During dividing techniques, because there is the tolerance that cannot be eliminated, the hole of the two in the through hole and steady pin of circuit board
There is gap in finger setting cooperation, ultimately result in circuit board and can there is a certain degree of movement when fixed, cause a point plate error.This
Utility model extrudes circuit board by arranging thrustor to side, improves the concordance of circuit board positioning, meanwhile, overcome a point plate
When the circuit board movement that causes of milling cutter frictional force, circuit board is not subjected to displacement during point plate, effectively increase a point plate
Precision.
Preferably, the one side of the contact of pushing block 3 circuit board can arrange cushion pad, reduce the shock to circuit board.
In the illustrated embodiments of Fig. 2 to 3, the thrust device between fixed seat 1 and pushing block 3 is：Fix in the horizontal direction
Spring probe 2 in fixed seat 1, the expansion end connection pushing block 3 of spring probe 2, pushes away under 2 thrust of spring probe
Motion block 3 extrudes circuit board towards side in the horizontal direction.
One or more spring probes 2 can be provided between fixed seat 1 and pushing block 3, pushed away with specific reference to required
Depending on power and circuit board size, in the embodiment 1 shown in Fig. 2 to 3, the quantity of spring probe is 2.
As shown in figure 3, fixed seat 1 is provided with lead column 1-2 towards 3 side of pushing block, pushing block 3 is provided with correspondence guiding
The gathering sill 3-1 of post 1-2, by the guide effect of lead column 1-2, it is to avoid double swerve in 3 reciprocatory movement of pushing block.
As shown in figure 3, being provided with fixing hole 1-1 in fixed seat 1, fixed seat 1 is fixed through fixing hole 1-1 by bolt
In point plate frock.
In the present embodiment 1, point plate frock is aluminum alloy plate materials, as shown in Fig. 2 four of point plate frock corresponding circuits plate
Angle is provided with limited block 4, the movement of limiting circuit plate.
Embodiment 2
In another embodiment of the present utility model, the thrust device between fixed seat and pushing block is tied for electromagnetic coupled
Structure, the electromagnetic coupling structure carry back-moving spring, and during locating circuit board, electromagnetic coupling structure is powered and provides motive force, promotes
Pushing block extrudes circuit board in the horizontal direction towards circuit board motion；When picking and placeing circuit board, electromagnetic coupling structure power-off resets
Spring provides restoring force, and traction pushing block avoids circuit board in the horizontal direction away from circuit board motion.
Electromagnetic coupling structure is set, it is possible to increase the automaticity of dividing techniques, it is electrically operated by switching, make pushing tow
The pushing block of device is extruded automatically, avoids circuit board, while raising point plate positioning precision, does not affect taking for circuit board at all
Take, production efficiency will not be reduced.
Embodiment 3
In another embodiment of the present utility model, the adjacent both sides of point plate frock are provided with such as above-mentioned embodiment 1
Or the thrustor in embodiment 2.By thrustor being arranged in adjacent both sides, can be supplied to circuit board more during point plate
High motive force, maintains static circuit board, the circuit board movement that milling cutter frictional force causes when more reliably overcoming point plate, improves
Divide plate precision.
The utility model has the advantage of：
1st, circuit board is extruded, circuit board improves the concordance that circuit board is positioned against a point plate frock side when making point plate, and
When plate is divided as motive force is present, circuit board is extruded, overcome the circuit board movement that milling cutter friction is caused, can be greatly enhanced
Point plate precision of circuit board, meets requirement of the current electronic product to point plate high precision；
2nd, light structure, circuit board are taken conveniently, do not affect the normally point plate work efficiency of point plate frock；
3rd, thrustor simple structure, cost of manufacture are relatively low, will not produce excessive expense to point plate frock making；
4th, in preferred version, realize extruding automatically, avoid circuit board using electromagnetic coupling structure, improve point plate frock
Automaticity, saves manpower, will not produce at all impact on the efficiency of dividing techniques.
The above, specific embodiment only of the present utility model, under above-mentioned teaching of the present utility model, this area
Technical staff can carry out other improvement or deformation on the basis of above-described embodiment.It will be understood by those skilled in the art that
Above-mentioned specific descriptions simply preferably explain the purpose of this utility model, and protection domain of the present utility model should be with claim
Protection domain be defined.
Claims (10)
1. a kind of point of plate frock, is provided with steady pin in described point of plate frock, and the steady pin is coordinated with the through hole on circuit board
Realize that circuit board is positioned, it is characterised in that described point of plate frock side is provided with thrustor, the thrustor includes fixing
Seat, the fixed seat are fixed in point plate frock, and being provided with the fixed seat can in the horizontal direction toward and away from circuit
The pushing block of plate motion, is provided with thrust device between the fixed seat and pushing block, the thrust device promotes the promotion
Block extrudes the circuit board towards side in the horizontal direction.
2. plate frock is divided as claimed in claim 1, it is characterised in that the thrust device between the fixed seat and pushing block
For：The spring probe being fixed in the fixed seat in the horizontal direction, the expansion end of the spring probe connect the promotion
Block, under the spring probe thrust, the pushing block extrudes circuit board towards side in the horizontal direction.
3. as claimed in claim 2 point plate frock, it is characterised in that be provided between the fixed seat and pushing block one or
Multiple spring probes.
4. as claimed in claim 1 point plate frock, it is characterised in that the thrust device between the fixed seat and pushing block is
Electromagnetic coupling structure.
5. plate frock is divided as claimed in claim 4, it is characterised in that the electromagnetic coupling structure carries back-moving spring, positioning
During circuit board, the electromagnetic coupling structure is powered and provides motive force, promotes the pushing block to transport towards circuit board in the horizontal direction
It is dynamic, extrude circuit board；When picking and placeing circuit board, the electromagnetic coupling structure power-off, the back-moving spring provide restoring force, draw institute
Pushing block is stated in the horizontal direction away from circuit board motion, avoid circuit board.
6. plate frock is divided as claimed in claim 1, it is characterised in that the fixed seat is provided with guiding towards pushing block side
Post, the pushing block are provided with the gathering sill of the correspondence lead column.
7. plate frock is divided as claimed in claim 1, it is characterised in that described in the described point of adjacent both sides of plate frock are provided with
Thrustor.
8. plate frock is divided as claimed in claim 1, it is characterised in that be provided with fixing hole in the fixed seat, by bolt
The fixed seat is fixed in point plate frock through the fixing hole.
9. plate frock is divided as claimed in claim 1, it is characterised in that described point of plate frock is aluminum alloy plate materials.
10. plate frock is divided as claimed in claim 1, it is characterised in that four angles of described point of plate frock corresponding circuits plate set
It is equipped with limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620910553.5U CN206042531U (en) | 2016-08-19 | 2016-08-19 | Divide board frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620910553.5U CN206042531U (en) | 2016-08-19 | 2016-08-19 | Divide board frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206042531U true CN206042531U (en) | 2017-03-22 |
Family
ID=58305502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620910553.5U Withdrawn - After Issue CN206042531U (en) | 2016-08-19 | 2016-08-19 | Divide board frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206042531U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106132093A (en) * | 2016-08-19 | 2016-11-16 | 潍坊歌尔电子有限公司 | A kind of point of plate frock |
| CN112692517A (en) * | 2020-12-17 | 2021-04-23 | 昆山市优捷科自动化设备有限公司 | Processing method of jig plate for detection packaging machine |
-
2016
- 2016-08-19 CN CN201620910553.5U patent/CN206042531U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106132093A (en) * | 2016-08-19 | 2016-11-16 | 潍坊歌尔电子有限公司 | A kind of point of plate frock |
| CN106132093B (en) * | 2016-08-19 | 2018-11-27 | 潍坊歌尔电子有限公司 | A kind of scoreboard tooling |
| CN112692517A (en) * | 2020-12-17 | 2021-04-23 | 昆山市优捷科自动化设备有限公司 | Processing method of jig plate for detection packaging machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170322 Effective date of abandoning: 20181127 |
|
| AV01 | Patent right actively abandoned |