CN203359593U - Circuit board clamping fixture with turnover mechanism - Google Patents
Circuit board clamping fixture with turnover mechanism Download PDFInfo
- Publication number
- CN203359593U CN203359593U CN 201320414897 CN201320414897U CN203359593U CN 203359593 U CN203359593 U CN 203359593U CN 201320414897 CN201320414897 CN 201320414897 CN 201320414897 U CN201320414897 U CN 201320414897U CN 203359593 U CN203359593 U CN 203359593U
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- CN
- China
- Prior art keywords
- circuit card
- hollow
- clamping fixture
- out parts
- switching mechanism
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- 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.)
- Expired - Lifetime
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Abstract
The utility model provides a circuit board clamping fixture with a turnover mechanism. The circuit board clamping fixture with the turnover mechanism comprises an outer frame, a pair of pivot elements, an inner frame and a plurality of fixture bodies. The outer frame is vertically arranged on a conveying unit and can be driven by the conveying unit. The pivot elements are correspondingly arranged on two opposite inner sides of the outer frame. The inner frame is movably combined in the outer frame through the pivot elements and can be turned over relative to the outer frame. The inner frame is provided with a first hollowed-out part which can accommodate a circuit board. The fixture bodies are arranged on two opposite sides of the first hollowed-out part of the inner frame respectively and used for clamping the circuit board. Therefore, the circuit board can be turned over and move forward on the conveying unit to be processed uniformly.
Description
Technical field
The utility model is relevant for a kind of clamping fixture of circuit card, espespecially a kind of circuit card clamping fixture with switching mechanism.
Background technology
In general, the wet techniques such as the etching in process for manufacturing circuit board, cleaning, its circuit card is processed after normally fixing by clamping fixture.In the course of processing, circuit card is that the mode with upright or traverse is placed on a supply unit, by the drive of supply unit, circuit card is fed forward according to default route, in order to circuit card is carried out to the processing operations such as etching or cleaning.
But, the technique that above-mentioned upright mode is carried, circuit card is held when fixture is fixing reaches conveying, because circuit card is to be held fixing advancing with equidirectional and angle, therefore in the process of processing, circuit card still has the small part zone possibly can't be cleaned or etch, causes the circuit card can't be processed equably, cause the flaw in circuit card technique, reduce the qualification rate of product.
The utility model content
In view of this, main purpose of the present utility model, be to provide a kind of circuit card that makes to overturn and advance on supply unit, equably circuit card is carried out the circuit card clamping fixture with switching mechanism of processing technology.
In order to achieve the above object, the utility model provides a kind of circuit card clamping fixture with switching mechanism, and it is placed on a supply unit, comprises housing, a pair of pivot connecting element, an inside casing and a plurality of fixture.The housing vertically-arranged is on supply unit and driven by supply unit, the pivot connecting element correspondence is arranged on two inboards that housing is relative, inside casing by this to pivot connecting element and activity is combined in housing, and housing overturns relatively, inside casing has the first hollow-out parts of the accommodating circuit card of energy, fixture is located at respectively the two relative side places of the first hollow-out parts of inside casing, and clamping circuit board.
This circuit card clamping fixture more comprises a pair of supporting rod, and this is fixed on the two relative sides of the first hollow-out parts of this inside casing to supporting rod, and these fixtures are combined in respectively this on supporting rod.
This circuit card clamping fixture more comprises a plurality of elastic elements, this inside casing is provided with a plurality of grooves at the adjacent of this first hollow-out parts relatively, these elastic element correspondences are arranged in this groove and can be along this trench length and elastic displacement, and an end elasticity of this supporting rod is supported only on this elastic element.
This first hollow-out parts is a rectangular opening or an annular distance.
This circuit card clamping fixture more comprises an annular slab and at least one roller be combined on this inside casing, is equipped with described circuit card and described fixture in this annular slab, and this roller is arranged on a side the sliding outer rim of supporting this annular slab of this first hollow-out parts.
The profile of this annular slab is greater than the size of this first hollow-out parts.
This roller comprises a plectane and is arranged on an impeller of this plectane one side.
This circuit card clamping fixture more comprises a pair of retaining element of locating this annular slab, and this is separately positioned on the two relative sides of the first hollow-out parts of this inside casing to retaining element.
The quantity of this roller is a plurality of, and these rollers are disposed on outer rim and the rectangular arrangement of this first hollow-out parts.
This annular slab is provided with one second hollow-out parts, and described circuit card and described fixture are contained in this second hollow-out parts.
Circuit card clamping fixture with switching mechanism of the present utility model, it is that annular slab and roller are combined on inside casing, and the outer rim of annular slab is supported only on roller, drive according to this annular slab and circuit card and produce rotation, make circuit card overturn on supply unit or to rotate and advance, equably circuit card is carried out to processing technology.
Compared to known technology, circuit card clamping fixture with switching mechanism of the present utility model comprises housing and relative housing is made the inside casing overturn, separately circuit card is clamped in inside casing, and by the housing vertically-arranged on supply unit, arrange whereby, can drive circuit card when inside casing is subject to External Force Acting overturns, and then drive circuit card upset, accordingly, circuit card can overturn and advance on supply unit, avoid circuit card to have subregion to be cleaned or the technique such as etch, be beneficial to circuit card be processed comprehensively.
The accompanying drawing explanation
Fig. 1 is the Li body Shi Yi Tu ﹔ with circuit card clamping fixture of switching mechanism of the present utility model
Fig. 2 is the use schematic diagram with circuit card clamping fixture of switching mechanism of the present utility model;
Fig. 3 is that the 2nd reality with circuit card clamping fixture of switching mechanism of the present utility model is executed routine ﹔
Fig. 4 is the use schematic diagram with circuit card clamping fixture second embodiment of switching mechanism of the present utility model.
Description of reference numerals
1,1a ... clamping fixture
2 ... circuit card
3 ... supply unit
10,10a ... housing
100 ... gap
20,20a ... pivot connecting element
30,30a ... inside casing
300 ... the first hollow-out parts
31 ... groove
40,40a ... fixture
50 ... supporting rod
60 ... elastic element
70a ... annular slab
700a ... the second hollow-out parts
80a ... roller
81a ... plectane
82a ... impeller
90a ... retaining element.
The specific embodiment
Relevant detailed description of the present utility model and technology contents, coordinate accompanying drawing to be described as follows, yet appended accompanying drawing only provides reference and explanation use, not is used for the utility model is limited.
Please refer to Fig. 1, it is the schematic perspective view with circuit card clamping fixture of switching mechanism of the present utility model.The utility model provides a kind of circuit card clamping fixture 1 with switching mechanism, in order to clamp a circuit card 2.This clamping fixture 1 comprises a housing 10, a pair of pivot connecting element 20, an inside casing 30 and a plurality of fixture 40.This inside casing 30 is articulated in this housing 10 pivot connecting element 20 by this.40 of these fixtures are arranged in this inside casing 30.
In an embodiment of the present utility model, this housing 10 is a rectangle deckle board, and this inside casing 30 corresponds to a rectangle deckle board, and preferably, 30 pairs of this inside casings should dwindle by housing 10 with being equal proportion, with parallel, are set in this housing 10.
This is arranged on to pivot connecting element 20 correspondences two inboards that this housing 10 is relative, and this inside casing 30 is by this to pivot connecting element 20 and activity is combined in this housing 10, and this housing 10 overturns relatively; That is, there is a gap 100 between this housing 10 and this inside casing 30.
Moreover this inside casing 30 has one first hollow-out parts 300 that can accommodating this circuit card 2.These fixtures 40 are located at respectively the two relative side places of the first hollow-out parts 300 of this inside casing 30, and clamp this circuit card 2.In the present embodiment, this first hollow-out parts 300 is a rectangular opening, during actual enforcement not as limit.
In the present embodiment, this clamping fixture 1 more comprises a pair of supporting rod 50 and a plurality of elastic element 60.This is fixed on the two relative sides of the first hollow-out parts 300 of this inside casing 30 to supporting rod 50, these fixtures 40 are combined in respectively this on supporting rod 50.Again, this inside casing 30 is provided with a plurality of grooves 31 at the adjacent of this first hollow-out parts 300 relatively, these elastic element 60 correspondences are arranged in this groove 31 and can be along these groove 31 length and elastic displacement, and in addition, an end elasticity of this supporting rod 50 is supported only on this elastic element 60.In the present embodiment, this elastic element 60 is a spring, during actual enforcement not as restriction.
Referring again to Fig. 2, it is the use schematic diagram that the utlity model has the circuit card clamping fixture of switching mechanism.Clamping fixture 1 of the present utility model is placed on a supply unit 3.In the present embodiment, this supply unit 3 is a conveying roller, but during actual enforcement not as limit, also can be set to other feedways such as a load-transfer device.
During use, these housing 10 vertically-arrangeds are on this supply unit 3 and can be subject to this supply unit 3 drive and move forward; That is, the circuit card clamping fixture 1 in the utility model is carried for upright mode, and this housing 10 is with this supply unit 3 of its side butt, makes this housing 10 this supply unit 3 relatively that advances when mobile be erectility.
While using clamping fixture 1 of the present utility model, this inside casing 30 can be subject to an External Force Acting, under this External Force Acting, this inside casing 30 this housing 10 relatively overturns, and the circuit card 2 be clamped in this inside casing 30 can be driven simultaneously and rotate, now, this housing 10 is subject to this supply unit 3 drive and advance, therefore, this circuit card 2 can overturn and advance on this supply unit 3, is beneficial to equably this circuit card 2 be carried out to processing technology.
Please continue with reference to Fig. 3, it is the second embodiment that the utlity model has the circuit card clamping fixture of switching mechanism.The present embodiment and the first embodiment are roughly the same, and clamping fixture 1a comprises a housing 10a, a pair of pivot connecting element 20a, an inside casing 30a and a plurality of fixture 40a.The present embodiment place different from the first embodiment is that this circuit card 2 not only overturns in a direction, also can rotate in another direction simultaneously.Accordingly, this clamping fixture 1a more comprises an annular slab 70a, at least one the roller 80a be combined on this inside casing 30a and a pair of retaining element 90a that locates this annular slab 70a.
This inside casing 30a is by this to pivot connecting element 20a and activity is combined in this housing 10a, and this housing 10a overturns relatively.This inside casing 30a has one first hollow-out parts 300a, and this is separately positioned on the two relative sides of the first hollow-out parts 300a of this inside casing 30a to retaining element 90a.This annular slab 70a is positioned on this inside casing 30a retaining element 90a by this.Be equipped with this circuit card 2 and these fixtures 40a in this annular slab 70a.
In the present embodiment, this first hollow-out parts 300a is an annular distance.The profile of this annular slab 70a is slightly larger than the size of this first hollow-out parts 300a.In more detail, this annular slab 70a is provided with one second hollow-out parts 700a that can accommodating this circuit card 2.This circuit card 2 and these fixtures 40a are contained in this second hollow-out parts 700a, and preferably, these fixtures 40a is located at respectively the two side places that this second hollow-out parts 700a is relative, and clamps this circuit card 2.
Moreover this roller 80a is arranged on a side sliding this annular slab 70a outer rim of supporting of this first hollow-out parts 300a.In the present embodiment, this roller 80a comprises a plectane 81a and is arranged on an impeller 82a of this plectane 81a mono-side.Preferably, the quantity of this roller 80a is a plurality of, and these rollers 80a is arranged on the outer rim of this first hollow-out parts 300a, and rectangular arrangement, so that sufficient bearing force to be provided, and can balancedly drive this annular slab 70a rotation.
Please, separately with reference to Fig. 4, it is the use schematic diagram that the utlity model has circuit card clamping fixture second embodiment of switching mechanism.During use, this housing 10a vertically-arranged is on this supply unit 3 and can be subject to this supply unit 3 drive and move forward.Again, this inside casing 30a can be subject to an External Force Acting, and relative this housing 10a of this inside casing 30a is overturn, and the circuit card 2 be clamped in this inside casing 30 can be driven simultaneously and rotate.
In addition, these rollers 80a can be subject to External Force Acting and produce rotation.During actual enforcement, the impeller 82a that can utilize water column to impact this roller 80a rotates, thereby makes this plectane 81a rotation, drives accordingly the outer rim cunning and is against the annular slab 70a on this plectane 81a, and then make this annular slab 70a and this circuit card 2 produce rotation.
Whereby, under an External Force Acting, this circuit card 2 not only can overturn and advance on this supply unit 3, in addition, this circuit card 2 also can rotate by the setting of this annular slab 70a and these rollers 80a on this supply unit 3, therefore the utility model can, by the setting of clamping fixture 1,1a, be beneficial to equably this circuit card 2 be carried out to processing technology.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the scope of the claims of the present utility model, other uses the equivalence of patent spirit of the present utility model to change, and all should belong to the scope of the claims of the present utility model.
Claims (10)
1. the circuit card clamping fixture with switching mechanism, it is placed on a supply unit, it is characterized in that, and it comprises:
One housing, vertically-arranged is on described supply unit and driven by described supply unit;
A pair of pivot connecting element, correspondence is arranged on two inboards that this housing is relative;
One inside casing, by this, to pivot connecting element and activity is combined in this housing, and this housing overturns relatively, and this inside casing has one first hollow-out parts that can accommodating described circuit card; And
A plurality of fixtures, be located at respectively the two relative side places of the first hollow-out parts of this inside casing, and clamp described circuit card.
2. the circuit card clamping fixture with switching mechanism as claimed in claim 1, is characterized in that, it more comprises a pair of supporting rod, and this is fixed on the two relative sides of the first hollow-out parts of this inside casing to supporting rod, and these fixtures are combined in respectively this on supporting rod.
3. the circuit card clamping fixture with switching mechanism as claimed in claim 2, it is characterized in that, it more comprises a plurality of elastic elements, this inside casing is provided with a plurality of grooves at the adjacent of this first hollow-out parts relatively, these elastic element correspondences are arranged in this groove and can be along this trench length and elastic displacement, and an end elasticity of this supporting rod is supported only on this elastic element.
4. the circuit card clamping fixture with switching mechanism as claimed in claim 1, is characterized in that, this first hollow-out parts is a rectangular opening or an annular distance.
5. the circuit card clamping fixture with switching mechanism as claimed in claim 1, it is characterized in that, it more comprises an annular slab and at least one roller be combined on this inside casing, be equipped with described circuit card and described fixture in this annular slab, this roller is arranged on a side the sliding outer rim of supporting this annular slab of this first hollow-out parts.
6. the circuit card clamping fixture with switching mechanism as claimed in claim 5, is characterized in that, the profile of this annular slab is greater than the size of this first hollow-out parts.
7. the circuit card clamping fixture with switching mechanism as claimed in claim 5, is characterized in that, this roller comprises a plectane and is arranged on an impeller of this plectane one side.
8. the circuit card clamping fixture with switching mechanism as claimed in claim 7, is characterized in that, it more comprises a pair of retaining element of locating this annular slab, and this is separately positioned on the two relative sides of the first hollow-out parts of this inside casing to retaining element.
9. the circuit card clamping fixture with switching mechanism as claimed in claim 5, is characterized in that, the quantity of this roller is a plurality of, and these rollers are disposed on outer rim and the rectangular arrangement of this first hollow-out parts.
10. the circuit card clamping fixture with switching mechanism as claimed in claim 5, is characterized in that, this annular slab is provided with one second hollow-out parts, and described circuit card and described fixture are contained in this second hollow-out parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320414897 CN203359593U (en) | 2013-07-12 | 2013-07-12 | Circuit board clamping fixture with turnover mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320414897 CN203359593U (en) | 2013-07-12 | 2013-07-12 | Circuit board clamping fixture with turnover mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203359593U true CN203359593U (en) | 2013-12-25 |
Family
ID=49807386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320414897 Expired - Lifetime CN203359593U (en) | 2013-07-12 | 2013-07-12 | Circuit board clamping fixture with turnover mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203359593U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522499A (en) * | 2016-01-21 | 2016-04-27 | 浪潮(北京)电子信息产业有限公司 | Tool clamp for clamping PCBA board |
| CN105945380A (en) * | 2016-06-29 | 2016-09-21 | 鞍山市同益光电科技有限公司 | Intelligent board loading system for PCB hot air leveling |
| CN106672685A (en) * | 2016-12-28 | 2017-05-17 | 江苏建丰装饰纸有限公司 | Anti-warping collating device for impregnated paper production |
| CN106743918A (en) * | 2016-12-28 | 2017-05-31 | 江苏建丰装饰纸有限公司 | Wear-resistant decorative paper integration warpage preventing collator |
| CN107160000A (en) * | 2017-07-25 | 2017-09-15 | 李建 | A kind of pcb board weld jig |
| CN108112229A (en) * | 2017-12-14 | 2018-06-01 | 中国北方车辆研究所 | A kind of portable adjustable circuit board rolling clamp of antistatic |
| CN108609376A (en) * | 2018-05-10 | 2018-10-02 | 深圳市志凌伟业技术股份有限公司 | A kind of oversize FILM blanking jigs |
| CN110683387A (en) * | 2018-07-06 | 2020-01-14 | 广东众恒科技有限公司 | Full-automatic cloth turning device |
| CN113118803A (en) * | 2021-03-22 | 2021-07-16 | 陕西法士特齿轮有限责任公司 | Thin-wall part positioning and machining tool and method |
-
2013
- 2013-07-12 CN CN 201320414897 patent/CN203359593U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522499A (en) * | 2016-01-21 | 2016-04-27 | 浪潮(北京)电子信息产业有限公司 | Tool clamp for clamping PCBA board |
| CN105945380A (en) * | 2016-06-29 | 2016-09-21 | 鞍山市同益光电科技有限公司 | Intelligent board loading system for PCB hot air leveling |
| CN106743918B (en) * | 2016-12-28 | 2018-01-30 | 江苏建丰装饰纸有限公司 | The integrated warpage preventing collator of wear-resistant decorative paper |
| CN106743918A (en) * | 2016-12-28 | 2017-05-31 | 江苏建丰装饰纸有限公司 | Wear-resistant decorative paper integration warpage preventing collator |
| CN106672685B (en) * | 2016-12-28 | 2018-01-30 | 江苏建丰装饰纸有限公司 | Warpage preventing collating unit is used in one kind dipping paper production |
| CN106672685A (en) * | 2016-12-28 | 2017-05-17 | 江苏建丰装饰纸有限公司 | Anti-warping collating device for impregnated paper production |
| CN107160000A (en) * | 2017-07-25 | 2017-09-15 | 李建 | A kind of pcb board weld jig |
| CN108112229A (en) * | 2017-12-14 | 2018-06-01 | 中国北方车辆研究所 | A kind of portable adjustable circuit board rolling clamp of antistatic |
| CN108112229B (en) * | 2017-12-14 | 2021-10-01 | 中国北方车辆研究所 | Prevent static portable adjustable circuit board rotating jig |
| CN108609376A (en) * | 2018-05-10 | 2018-10-02 | 深圳市志凌伟业技术股份有限公司 | A kind of oversize FILM blanking jigs |
| CN108609376B (en) * | 2018-05-10 | 2020-05-19 | 深圳市志凌伟业技术股份有限公司 | Oversized FILM blanking jig |
| CN110683387A (en) * | 2018-07-06 | 2020-01-14 | 广东众恒科技有限公司 | Full-automatic cloth turning device |
| CN113118803A (en) * | 2021-03-22 | 2021-07-16 | 陕西法士特齿轮有限责任公司 | Thin-wall part positioning and machining tool and method |
| CN113118803B (en) * | 2021-03-22 | 2022-04-19 | 陕西法士特齿轮有限责任公司 | Thin-wall part positioning and machining tool and method |
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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: 20131225 |