CN106132093B - A kind of scoreboard tooling - Google Patents
A kind of scoreboard tooling Download PDFInfo
- Publication number
- CN106132093B CN106132093B CN201610700978.8A CN201610700978A CN106132093B CN 106132093 B CN106132093 B CN 106132093B CN 201610700978 A CN201610700978 A CN 201610700978A CN 106132093 B CN106132093 B CN 106132093B
- Authority
- CN
- China
- Prior art keywords
- scoreboard
- tooling
- circuit board
- fixing seat
- pushing block
- 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.)
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Classifications
-
- 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
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
- H05K3/0052—Depaneling, i.e. dividing a panel into circuit boards; Working of the edges of circuit boards
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/01—Tools for processing; Objects used during processing
- H05K2203/0147—Carriers and holders
- H05K2203/0165—Holder for holding a Printed Circuit Board [PCB] during processing, e.g. during screen printing
Abstract
The invention discloses a kind of scoreboard toolings, fixed pin is provided in scoreboard tooling, circuit board positioning is realized in through-hole cooperation on fixed pin and circuit board, scoreboard tooling side is provided with thrustor, thrustor includes fixing seat, and fixing seat is fixed in scoreboard tooling, and being provided in fixing seat can be in the horizontal direction toward and away from the pushing block of circuit board motion, thrust device is provided between fixing seat and pushing block, thrust device pushes pushing block to squeeze circuit board towards side in the horizontal direction.Technical solution of the present invention is by adding thrustor, circuit board is squeezed, so that circuit board when scoreboard is abutted scoreboard tooling side, and circuit board will not move in scoreboard, the scoreboard precision that circuit board can be greatlyd improve meets current electronic product to the high-precision requirement of scoreboard；Structure of the invention is light and handy, cost of manufacture is lower, does not influence the normal scoreboard working efficiency of scoreboard tooling, will not generate excessive expense to scoreboard frock making.
Description
Technical field
The present invention relates to circuit board making technical field, in particular to a kind of scoreboard tooling.
Background technique
To improve production efficiency, electronics factory mostly produces the production of PCBA using connecting plate mode, to patch
Scoreboard packaging shipment is carried out after the completion of the processes such as test again.One kind can be used during carrying out scoreboard to PCBA using board separator
To the auxiliary mould that PCBA is positioned, industry is commonly referred to as scoreboard tooling.
Such as Fig. 1, scoreboard tooling primary structure is made of 5 parts, and 10, to keep away position, are mainly used for avoiding PCBA element；20 are
Support, main function are that PCBA will not be tilted before and after guaranteeing scoreboard；30 be fixed pin, main fixed PCBA, before preventing scoreboard
PCBA generates biggish movement afterwards；40 be milling cutter slot, for avoiding milling cutter and exhausting dust suction；50 be mounting hole, is used for scoreboard
Tooling is mounted in scoreboard equipment.
As can be seen that the main fixed form of scoreboard tooling is using fixed pin 30 in tooling and to produce from structure shown in Fig. 1
Through-hole carries out cooperation positioning on product, due to existing in the process of manufacture of the fixed pin 30 on the through-hole and scoreboard tooling of PCBA
The tolerance that can not be eliminated, there are gaps between fixed pin 30 and through-hole, so that the positioning of PCBA has inconsistent, institute
It is also limited in a certain range with product scoreboard precision.With electronic product to high-precision develop, to scoreboard precision there has also been
The positioning accuracy of increasingly higher demands, existing scoreboard tooling has been unable to reach the requirement of high-precision product.
Summary of the invention
The problem of being unable to reach the requirement of high-precision product in view of positioning accuracy of the prior art scoreboard tooling to circuit board,
A kind of scoreboard tooling of the invention is proposed, to overcome the above problem or at least to be partially solved the above problem.
To achieve the goals above, the present invention uses following technical scheme：
A kind of scoreboard tooling is provided with fixed pin in the scoreboard tooling, and the fixed pin is matched with the through-hole on circuit board
It closes and realizes circuit board positioning, scoreboard tooling side is provided with thrustor, and the thrustor includes fixing seat, described solid
Reservation is fixed in scoreboard tooling, and being provided in the fixing seat can pushing away toward and away from circuit board motion in the horizontal direction
Motion block, is provided with thrust device between the fixing seat and pushing block, the thrust device pushes the pushing block along level side
The circuit board is squeezed to towards side.
Optionally, the thrust device between the fixing seat and pushing block is：It is fixed on the fixing seat 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 squeezes circuit board towards side in the horizontal direction.
Optionally, one or more spring probes are provided between the fixing seat and pushing block.
Optionally, the thrust device between the fixing seat and pushing block is electromagnetic coupling structure.
Optionally, the electromagnetic coupling structure has reset spring, and when locating circuit board, the electromagnetic coupling structure is powered
Motive force is provided, the pushing block is pushed towards circuit board motion, to squeeze circuit board in the horizontal direction；When picking and placing circuit board, institute
Electromagnetic coupling structure power-off is stated, the reset spring provides restoring force, draws the pushing block in the horizontal direction far from circuit board
Movement avoids circuit board.
Optionally, the fixing seat is provided with guide post towards pushing block side, and the pushing block is provided with described in correspondence
The guide groove of guide post.
Optionally, the adjacent two sides of the scoreboard tooling are provided with the thrustor.
Optionally, it is provided with fixation hole in the fixing seat, the fixation hole is passed through by bolt and consolidates the fixing seat
It is scheduled in scoreboard tooling.
Optionally, the scoreboard tooling is aluminum alloy plate materials.
Optionally, four angles of the scoreboard tooling corresponding circuits plate are provided with limited block.
In conclusion technical solution of the present invention by adding thrustor, squeezes circuit board, circuit board is tight when making scoreboard
By scoreboard tooling side, and in scoreboard, circuit board will not be moved, and can greatly improve the scoreboard precision of circuit board, full
The current electronic product of foot is to the high-precision requirement of scoreboard；And structure of the invention is light and handy, and circuit board is taken conveniently, does not influence scoreboard
The normal scoreboard working efficiency of tooling；Thrustor structure is simple, and cost of manufacture is lower, will not generate to scoreboard frock making
More expenses.
Detailed description of the invention
Fig. 1 is the scoreboard tooling of the prior art；
Fig. 2 is a kind of scoreboard tooling provided by one embodiment of the present invention；
Fig. 3 is a kind of thrustor of scoreboard tooling provided by one embodiment of the present invention.
In figure：1. fixing seat；1-1. fixation hole；1-2. guide post；2. spring probe；3. pushing block；3-1. guide groove；4.
Limited block；10. keeping away position；20. support；30. fixed pin；40. milling cutter slot；50. mounting hole.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment 1
Fig. 2 and Fig. 3 show one embodiment of scoreboard tooling of the present invention.As shown in Fig. 2, a kind of scoreboard tooling, scoreboard
It is provided in tooling fixed pin (not shown in Fig. 2), circuit board positioning, scoreboard are realized in the through-hole cooperation on fixed pin and circuit board
Tooling side is provided with thrustor, and the specific structure is shown in FIG. 3 for thrustor, and thrustor includes fixing seat 1, fixing seat
1 is fixed in scoreboard tooling, be provided in fixing seat 1 can in the horizontal direction toward and away from the pushing block of circuit board motion 3,
Thrust device is provided between fixing seat 1 and pushing block 3, thrust device pushes pushing block 3 to squeeze electricity towards side in the horizontal direction
Road plate.
During dividing techniques, because there is the tolerance that can not be eliminated, the hole of the two in the through-hole and fixed pin of circuit board
There are gaps for finger setting cooperation, and a degree of movement can be had when fixed by eventually leading to circuit board, cause scoreboard error.This
Invention squeezes circuit board to side by setting thrustor, improves the consistency of circuit board positioning, meanwhile, milling when overcoming scoreboard
Circuit board caused by knife frictional force is mobile, be subjected to displacement circuit board will not during scoreboard, effectively increases scoreboard precision.
Preferably, pushing block 3 contacts the settable cushion of one side of circuit board, reduces the shock to circuit board.
In Fig. 2 into 3 illustrated embodiments, the thrust device between fixing seat 1 and pushing block 3 is：It fixes in the horizontal direction
The expansion end of spring probe 2 in fixing seat 1, spring probe 2 connects pushing block 3, pushes away under 2 thrust of spring probe
Motion block 3 squeezes circuit board towards side in the horizontal direction.
One or more spring probes 2 can be set between fixing 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, fixing seat 1 is provided with guide post 1-2 towards 3 side of pushing block, pushing block 3 is provided with corresponding guiding
The guide groove 3-1 of column 1-2 avoids double swerve in 3 reciprocatory movement of pushing block by the guiding role of guide post 1-2.
As shown in figure 3, being provided with fixation hole 1-1 in fixing seat 1, it is fixed by fixing seat 1 to pass through fixation hole 1-1 by bolt
In scoreboard tooling.
In the present embodiment 1, scoreboard tooling is aluminum alloy plate materials, as shown in Fig. 2, four of scoreboard tooling corresponding circuits plate
Angle is provided with limited block 4, the movement of limiting circuit plate.
Embodiment 2
In another embodiment of the present invention, the thrust device between fixing seat and pushing block is electromagnetic coupling structure,
The electromagnetic coupling structure has reset spring, and when locating circuit board, electromagnetic coupling structure, which is powered, provides motive force, pushes
Block towards circuit board motion, squeezes circuit board in the horizontal direction；When picking and placing circuit board, electromagnetic coupling structure power-off, reset spring
Restoring force is provided, traction pushing block far from circuit board motion, avoids circuit board in the horizontal direction.
Electromagnetic coupling structure is set, can be improved the degree of automation of dividing techniques, it is electrically operated by switching, make pushing tow
The pushing block of device squeezes automatically, avoids circuit board, while improving scoreboard positioning accuracy, does not influence taking for circuit board at all
It takes, production efficiency will not be reduced.
Embodiment 3
In another embodiment of the present invention, the adjacent two sides of scoreboard tooling are provided with such as above-described embodiment 1 or reality
Apply the thrustor in example 2.By the way that thrustor is arranged in adjacent two sides, it is capable of providing during scoreboard higher to circuit board
Motive force, keeps circuit board fixed, and circuit board caused by milling cutter frictional force is mobile when more reliably overcoming scoreboard, improves scoreboard
Precision.
The advantage of the invention is that：
1, circuit board is squeezed, the consistency that circuit board is positioned against scoreboard tooling side, raising circuit board when scoreboard is made, and
In scoreboard since motive force exists, circuit board is squeezed, circuit board caused by overcoming milling cutter to rub is mobile, can greatly improve
The scoreboard precision of circuit board meets current electronic product to the high-precision requirement of scoreboard；
2, light structure, circuit board are taken conveniently, do not influence the normal scoreboard working efficiency of scoreboard tooling；
3, thrustor structure is simple, and cost of manufacture is lower, will not generate excessive expense to scoreboard frock making；
4, in preferred embodiment, automatic extruding, evacuation circuit board is realized using electromagnetic coupling structure, improve scoreboard tooling
The degree of automation saves manpower, will not generate a bit influence to the efficiency of dividing techniques.
The above description is merely a specific embodiment, under above-mentioned introduction of the invention, those skilled in the art
Other improvement or deformation can be carried out on the basis of the above embodiments.It will be understood by those skilled in the art that above-mentioned tool
Body description only preferably explains that the purpose of the present invention, protection scope of the present invention should be subject to the protection scope in claims.
Claims (10)
1. a kind of scoreboard tooling, fixed pin is provided in the scoreboard tooling, the through-hole on the fixed pin and circuit board cooperates
Realize circuit board positioning, which is characterized in that scoreboard tooling side is provided with thrustor, and the thrustor includes fixing
Seat, the fixing seat are fixed in scoreboard tooling, and being provided in the fixing seat can be in the horizontal direction toward and away from circuit
The pushing block of plate movement, is provided with thrust device between the fixing seat and pushing block, the thrust device pushes the promotion
Block squeezes the circuit board towards side in the horizontal direction.
2. scoreboard tooling as described in claim 1, which is characterized in that the thrust device between the fixing seat and pushing block
For：The expansion end of fixed spring probe on the fixing seat in the horizontal direction, the spring probe connects the promotion
Block, the pushing block squeezes circuit board towards side in the horizontal direction under the spring probe thrust.
3. scoreboard tooling as claimed in claim 2, which is characterized in that be provided between the fixing seat and pushing block one or
Multiple spring probes.
4. scoreboard tooling as described in claim 1, which is characterized in that the thrust device between the fixing seat and pushing block is
Electromagnetic coupling structure.
5. scoreboard tooling as claimed in claim 4, which is characterized in that the electromagnetic coupling structure has reset spring, positioning
When circuit board, the electromagnetic coupling structure, which is powered, provides motive force, and the pushing block is pushed to transport in the horizontal direction towards circuit board
It is dynamic, squeeze circuit board；When picking and placing circuit board, the electromagnetic coupling structure power-off, the reset spring provides restoring force, draws institute
Pushing block is stated in the horizontal direction far from circuit board motion, avoids circuit board.
6. scoreboard tooling as described in claim 1, which is characterized in that the fixing seat is provided with guiding towards pushing block side
Column, the pushing block are provided with the guide groove of the corresponding guide post.
7. scoreboard tooling as described in claim 1, which is characterized in that the adjacent two sides of the scoreboard tooling are provided with described
Thrustor.
8. scoreboard tooling as described in claim 1, which is characterized in that be provided with fixation hole in the fixing seat, pass through bolt
The fixing seat is fixed in scoreboard tooling across the fixation hole.
9. scoreboard tooling as described in claim 1, which is characterized in that the scoreboard tooling is aluminum alloy plate materials.
10. scoreboard tooling as described in claim 1, which is characterized in that four angles of the scoreboard tooling corresponding circuits plate are set
It is equipped with limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610700978.8A CN106132093B (en) | 2016-08-19 | 2016-08-19 | A kind of scoreboard tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610700978.8A CN106132093B (en) | 2016-08-19 | 2016-08-19 | A kind of scoreboard tooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106132093A CN106132093A (en) | 2016-11-16 |
| CN106132093B true CN106132093B (en) | 2018-11-27 |
Family
ID=57279059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610700978.8A Active CN106132093B (en) | 2016-08-19 | 2016-08-19 | A kind of scoreboard tooling |
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| Country | Link |
|---|---|
| CN (1) | CN106132093B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658975B (en) * | 2017-03-20 | 2019-01-01 | 滁州普立惠技术服务有限公司 | A kind of circuit board gong trigger fixture |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07164392A (en) * | 1993-12-15 | 1995-06-27 | Fujitsu Ten Ltd | Printed board dividing device |
| CN202292900U (en) * | 2011-09-21 | 2012-07-04 | 丽清汽车科技(上海)有限公司 | PCB (printed circuit board) splitting machine |
| CN103522359A (en) * | 2013-09-30 | 2014-01-22 | 捷星显示科技（福建）有限公司 | Board split jig of circuit board and using method of board split jig |
| CN204800736U (en) * | 2015-06-10 | 2015-11-25 | 中航海信光电技术有限公司 | Printed circuit makeup divides mounting fixture for board |
| CN206042531U (en) * | 2016-08-19 | 2017-03-22 | 潍坊歌尔电子有限公司 | Divide board frock |
-
2016
- 2016-08-19 CN CN201610700978.8A patent/CN106132093B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07164392A (en) * | 1993-12-15 | 1995-06-27 | Fujitsu Ten Ltd | Printed board dividing device |
| CN202292900U (en) * | 2011-09-21 | 2012-07-04 | 丽清汽车科技(上海)有限公司 | PCB (printed circuit board) splitting machine |
| CN103522359A (en) * | 2013-09-30 | 2014-01-22 | 捷星显示科技（福建）有限公司 | Board split jig of circuit board and using method of board split jig |
| CN204800736U (en) * | 2015-06-10 | 2015-11-25 | 中航海信光电技术有限公司 | Printed circuit makeup divides mounting fixture for board |
| CN206042531U (en) * | 2016-08-19 | 2017-03-22 | 潍坊歌尔电子有限公司 | Divide board frock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106132093A (en) | 2016-11-16 |
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Address after: 261205 Workshop No. 1, 3 and 5 of Edelle Light Industrial Products Processing Base, Weifang Comprehensive Bonded Zone, Weifang City, Shandong Province, to the south of Yuqing East Street, Weifang Comprehensive Bonded Zone and to the east of Weifang Comprehensive Bonded Zone, Gaoxin Second Road Patentee after: Weifang Goertek Electronics Co., Ltd. Address before: 261031 No. 268 Dongfang Road, hi tech Industrial Development Zone, Shandong, Weifang Patentee before: Weifang Goertek Electronics Co., Ltd. |
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