CN207382684U - Anti- floating clamp button of the spring carrier plate jig before and after one kind - Google Patents
Anti- floating clamp button of the spring carrier plate jig before and after one kind Download PDFInfo
- Publication number
- CN207382684U CN207382684U CN201721448679.6U CN201721448679U CN207382684U CN 207382684 U CN207382684 U CN 207382684U CN 201721448679 U CN201721448679 U CN 201721448679U CN 207382684 U CN207382684 U CN 207382684U
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- CN
- China
- Prior art keywords
- buckle
- torsional spring
- pcb board
- groove
- carrier 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.)
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Abstract
The utility model is related to PCB to generate apparatus field, anti- floating clamp button of the spring carrier plate jig before and after espespecially a kind of, the utility model includes torsional spring, buckle, the surface of ontology fixture is equipped with card hole, buckle is arranged on the surface of card hole, the both ends of torsional spring are fastened on the back side of ontology fixture, limited block is made to move up and be contacted with the edge of groove under external action, the tension torsional spring that is buckled simultaneously moves up, the card base at torsional spring both ends is made to generate deformation, pcb board is placed in groove and discharges the external force to limited block, buckle is moved down by the effect of torsional spring, and pcb board is pressed in groove by limited block, it is easy to operate, it is easy to use, it solves existing PCB supporting plates to loosen or shift in the presence of initiation positioning, it is not up to standard to lead to the problem of wiring board precision, low manufacture cost.
Description
Technical field
The utility model is related to PCB to generate apparatus field, espespecially anti-floating clamp button of the spring carrier plate jig before and after one kind.
Background technology
Pcb board is both the supporter of electronic component and the carrier of electronic component electrical connection, and pcb board is carrying out
It before batch production, generally requires pcb board being placed into PCB pallets and is fixed, thus can effectively prevent the mill of pcb board
Damage.
Universal PCB supporting plates include a support plate, positioning pin and high temperature gummed tape patch, and high temperature gummed tape patch is uniformly arranged on load
The surface of plate is simultaneously adhesively fixed with pcb board, and the surface of support plate and the surface of pcb board are equipped with location hole, and it is fixed that positioning pin passes through
Position hole is sequentially through pcb board, support plate.
But this PCB supporting plates carry out wiring board production break surface-mounted device material when, it is possible to trigger positioning loosening or
Displacement causes beaten device material deviation, and generation wiring board precision is not up to standard, produces PCB circuit board and generates defective products
Situations such as, and high temperature gummed tape patch is disposable consumption articles for use, raw material loss is big.
The content of the invention
To solve the above problems, the utility model provides anti-floating clamp button of the spring carrier plate jig before and after one kind, solve existing
With the presence of PCB supporting plates positioning is triggered to loosen or shift, it is not up to standard to lead to the problem of wiring board precision, low manufacture cost.
To achieve the above object, the technical solution adopted in the utility model is：Anti- floating clamp button of the spring support plate before and after one kind
Gauge, includes ontology fixture and several torsional springs, buckle, and the surface of buckle is equipped with the /V for protruding from the buckle plane
Block, the top and bottom of buckle are equipped with protrusion, and torsional spring is fixed on the surface of buckle, and the surface of ontology fixture is equipped with a plurality of
For the groove installed pcb board and equidistantly arranged, wherein, several card holes are equipped in groove, the protrusion of buckle is through the card
Hole is fastened on the back side of ontology fixture, and buckle is arranged in groove, and the both ends of torsional spring are equipped with card base, and the card base passes through card hole simultaneously
The back side of ontology fixture is propped up, pcb board is arranged in groove and positioned at the surface of buckle, and limited block is displaced to downwards by torsional spring
The upper end of pcb board and pressing pcb board makes pcb board be fixed in groove.
Further, several heat emission holes are equipped in the groove.
Further, the protrusion of the buckle upper end and the protrusion for the lower end that is buckled are arranged in parallel.
Further, the surface of the buckle is set there are one through hole, and torsional spring is fixed in through hole.
Further, the both ends on ontology fixture surface have been vertically arranged bar-shaped trough, and the bar-shaped trough runs through a plurality of equidistant arrangements
Groove.
Further, torsional spring, main body gauge, the buckle that the torsional spring, main body gauge, buckle are made of high temperature resistant.
The beneficial effects of the utility model are：The utility model includes torsional spring, buckle, and the surface of main body gauge is equipped with
Card hole, buckle are arranged on the surface of card hole, and the both ends of torsional spring are fastened on the back side of main body gauge, make limited block under external action
It moves up and is contacted with the edge of groove, while the tension torsional spring that is buckled moves up, and the card base at torsional spring both ends is made to generate deformation,
Pcb board is placed in groove and discharges the external force to limited block, buckle is moved down by the effect of torsional spring, and passes through limit
Position block presses pcb board in groove, easy to operate, easy to use, solves existing PCB supporting plates and loosens or move in the presence of initiation positioning
Position, it is not up to standard to lead to the problem of wiring board precision, low manufacture cost.
Description of the drawings
Fig. 1 is the structure chart of the utility model.
Fig. 2 is the structure chart of the utility model ontology fixture.
Fig. 3 is the structure chart of the utility model torsional spring and buckle.
Fig. 4 is the side view of the utility model buckle.
Drawing reference numeral explanation：1. ontology fixture；2. bar-shaped trough；3. torsional spring；4. buckle；5. limited block；6. protrusion；It is 7. recessed
Slot；8. card hole；9. card base；10. heat emission hole.
Specific embodiment
It please refers to Fig.1 shown in -4, the utility model includes this on anti-floating clamp button of the spring carrier plate jig before and after one kind
Body gauge 1 and several torsional springs 3, buckle 4,4 surface of being buckled are equipped with the limited block 5 for protruding from 4 planes of the buckle, buckle
4 top and bottom are equipped with protrusion 6, and torsional spring 3 is fixed on the surface of buckle 4, and the surface of ontology fixture 1 is equipped with a plurality of use
In the groove 7 installed pcb board and equidistantly arranged, wherein, several card holes 8 are equipped in groove 7, are buckled described in 4 warp of protrusion 6
Card hole 8 is fastened on the back side of ontology fixture 1, and buckle 4 is arranged in groove 7, and the both ends of torsional spring 3 are equipped with card base 9, the card base 9
Through card hole 8 and the back side of ontology fixture 1 is propped up, pcb board is arranged in groove 7 and positioned at the surface of buckle 4, and limited block 5 leads to
Cross that torsional spring 3 is displaced to downwards the upper end of pcb board and pressing pcb board makes pcb board be fixed in groove 7.
Further, several heat emission holes 10 are equipped in the groove 7, using the above program, for increasing pcb board and sky
Between contact area.
Further, the protrusion 6 of 4 upper ends of the buckle and the protrusion 6 of 4 lower ends of buckle are arranged in parallel and size phase
Together, using the above program, on the one hand installed convenient for buckle 4 with card hole 8, it on the other hand can be on the basis of the two be arranged in parallel
Promote the stability of buckle 4.
Further, the surface of the buckle 4 is set there are one through hole, and torsional spring 3 is fixed in through hole, using the above program,
It is not in the separated imagination that comes off that torsional spring 3, which is fixed in through hole during moving up and down,.
Further, the both ends on 1 surface of ontology fixture have been vertically arranged bar-shaped trough 2, and the bar-shaped trough 2 runs through a plurality of equidistant rows
The groove 7 of cloth, using the above program, convenient for dismantling and installing to pcb board.
Further, the torsional spring 3, ontology fixture 1, buckle 4 using high temperature resistant make torsional spring 3, ontology fixture 1,
Buckle 4, using the above program, for preventing in pcb board manufacturing process, temperature is excessively high cause to reduce pcb board improve rate.
The use principle of the utility model：The utility model includes torsional spring 3, buckle 4, and the surface of main body gauge 1 is equipped with
Card hole 8, buckle 4 are arranged on the surface of card hole 8, and the both ends of torsional spring 3 are fastened on the back side of ontology fixture 1, make under external action
Limited block 5 is moved up and contacted with the edge of groove 7, while the 4 tension torsional springs 3 that are buckled move up, and make the card at 3 both ends of torsional spring
Foot generates deformation, and pcb board is placed in groove 7 and discharges the external force to limited block 5, by the effect of torsional spring 3 make buckle 4 to
Lower movement, and pass through limited block 5 and press pcb board in groove 7, it is easy to operate, it is easy to use, it solves existing PCB supporting plates and deposits
Positioning is being triggered to loosen or shift, it is not up to standard to lead to the problem of wiring board precision, low manufacture cost.
As the utility model preferably embodiment, existing one pneumatic device being used cooperatively with the utility model should
Pneumatic device is included there are one platform, clamping element and air pump, and clamping element is hinged with platform, and the surface of ontology fixture 1, which is equipped with, determines
Position hole, the surface of platform are equipped with guide post corresponding with location hole, and ontology fixture 1 is fixed on the surface of support plate by guide post, clamps
The surface of part be equipped with 5 corresponding air bag of limited block, air bag is connected by pipeline with air pump, by booster air pump to airbag aeration
It expands air bag and limited block 5 is driven, producing efficiency can be improved, by the way that limited block 5 can be unclamped to PCB to air bag deflation
Plate is suppressed, and takes front and rear anti-floating clamp button of the spring carrier plate jig away from pneumatic device.
As the utility model preferably embodiment, torsional spring 3, main body gauge 1, buckle 4 are made of brass material,
It can bear 400 ° of high temperature, brass material abrasion-resistant, smooth close-fitting, more convenient operation is quick.
As the utility model preferably embodiment, the surface of ontology fixture 1 is equipped with for Mark points, can be corrected
Pcb board improves the accuracy of ontology fixture welding in the production process.
Embodiment of above is only that the preferred embodiment of the utility model is described, not to the utility model
Scope be defined, on the premise of the spirit of the design of the utility model is not departed from, this field ordinary skill technical staff to this
The various modifications and improvement that the technical solution of utility model is made should all fall into the guarantor that claims of the utility model determine
In the range of shield.
Claims (6)
1. anti-floating clamp button of the spring carrier plate jig before and after one kind, which is characterized in that include ontology fixture and several torsional springs,
Buckle, the surface of buckle are equipped with the limited block for protruding from the buckle plane, and the top and bottom of buckle are equipped with protrusion, turn round
Spring is fixed on the surface of buckle, and the surface of ontology fixture is equipped with a plurality of grooves for installing pcb board and equidistantly arranging,
In, several card holes are equipped in groove, the protrusion of buckle is fastened on the back side of ontology fixture through the card hole, and buckle is arranged on
In groove, the both ends of torsional spring are equipped with card base, and the card base is through card hole and props up the back side of ontology fixture, and pcb board is arranged on recessed
In slot and positioned at the surface of buckle, limited block is displaced to the upper end of pcb board downwards by torsional spring and pressing pcb board consolidates pcb board
It is scheduled in groove.
2. anti-floating clamp button of the spring carrier plate jig before and after one kind according to claim 1, which is characterized in that in the groove
Equipped with several heat emission holes.
3. anti-floating clamp button of the spring carrier plate jig before and after one kind according to claim 1, which is characterized in that on the buckle
The protrusion at end and the protrusion for the lower end that is buckled are arranged in parallel.
4. anti-floating clamp button of the spring carrier plate jig before and after one kind according to claim 1, which is characterized in that the buckle
Surface is set there are one through hole, and torsional spring is fixed in through hole.
5. anti-floating clamp button of the spring carrier plate jig before and after one kind according to claim 1, which is characterized in that ontology fixture table
The both ends in face have been vertically arranged bar-shaped trough, and the bar-shaped trough runs through a plurality of grooves equidistantly arranged.
6. anti-floating clamp button of the spring carrier plate jig before and after one kind according to claim 1, which is characterized in that the torsional spring,
Torsional spring, main body gauge, the buckle that main body gauge, buckle are made of high temperature resistant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721448679.6U CN207382684U (en) | 2017-11-01 | 2017-11-01 | Anti- floating clamp button of the spring carrier plate jig before and after one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721448679.6U CN207382684U (en) | 2017-11-01 | 2017-11-01 | Anti- floating clamp button of the spring carrier plate jig before and after one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207382684U true CN207382684U (en) | 2018-05-18 |
Family
ID=62334657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721448679.6U Expired - Fee Related CN207382684U (en) | 2017-11-01 | 2017-11-01 | Anti- floating clamp button of the spring carrier plate jig before and after one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207382684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110461103A (en) * | 2019-09-06 | 2019-11-15 | 苏州科源利电子有限公司 | A kind of elastic force spinner blocks structure with what PCB bearing fixture and upper cover plate matched |
-
2017
- 2017-11-01 CN CN201721448679.6U patent/CN207382684U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110461103A (en) * | 2019-09-06 | 2019-11-15 | 苏州科源利电子有限公司 | A kind of elastic force spinner blocks structure with what PCB bearing fixture and upper cover plate matched |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20201101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |