CN204397410U - The cutting clamper of mask plate - Google Patents
The cutting clamper of mask plate Download PDFInfo
- Publication number
- CN204397410U CN204397410U CN201420826004.0U CN201420826004U CN204397410U CN 204397410 U CN204397410 U CN 204397410U CN 201420826004 U CN201420826004 U CN 201420826004U CN 204397410 U CN204397410 U CN 204397410U
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- CN
- China
- Prior art keywords
- fixed head
- fixed
- sliding bar
- mask plate
- frame
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of cutting clamper of mask plate, comprising: sliding bar, between a pair long margin frame being positioned at described screen frame, and can slide relative to described long margin frame; First fixed head, is fixed on a short frame of described screen frame; Second fixed head, is fixed on described sliding bar; First fastening structure, is arranged on described first fixed head, for this first fixed head is fastened on short frame; Second fastening structure, is arranged on described second fixed head, for this second fixed head is fastened on sliding bar; Wherein, at described short frame and described first fixed head, and the fixed pan of described sliding bar and described second fixed head is provided with the projection linear of this fixed pan outstanding.The utility model can fix the mask plate of different size; Simultaneously also can the screen frame of permanent mask plate; Its flatness of mask plate fixed thereon is higher; This fixture is utilized to enhance productivity.
Description
Technical field
The utility model relates to SMT laser printing net field, particularly relates to a kind of cutting clamper of mask plate.
Background technology
In the printing of the more circuit board of the printing of SMT circuit board, particularly surface mount elements, conventional is adopt a kind of setting for printing the mask plate of the mesh of solder joint or tin cream, and by precision positioning using this mask plate as printing stencil, print out circuit board.
But this stainless mask plate area is comparatively large, thickness is accurate, and in process, need to utilize special instrument can be clamped this mask plate, under the prerequisite ensureing positioning precision, this fixture also wants the mask plate that can adapt to different size.
In addition, because the thickness of mask plate is thin, size is larger, needs when fixing this mask plate the flatness considering this mask plate.Flatness is generally relevant with the flatness of the plane of this mask plate of clamping.Then when the flatness of the plane clamping mask plate is good, also likely make the flatness of mask plate not high, this is also relevant with the fixing of clamping and fastened tools.
In addition, convenient in order to store and carry mask plate, generally after mask plate completes, this mask plate can be fixed on metal screen frame.But the mask plate made is sometimes because technological reason also needs to carry out doing over again or repairing, if now pulled down by metal screen frame, will reduce production efficiency again, waste production capacity; When dismantling, also likely affect the structure of mask plate simultaneously.
Utility model content
The purpose of this utility model is the cutting clamper providing a kind of mask plate.
The utility model provides a kind of cutting clamper of mask plate for achieving the above object, for clamping the mask plate fixed network that mask plate or carrying are placed on it; The cutting clamper of this mask plate has rectangular net frame structure.
The cutting clamper of this mask plate comprises:
Sliding bar, between a pair long margin frame being positioned at described screen frame, and can slide relative to described long margin frame;
First fixed head, is fixed on a short frame of described screen frame;
Second fixed head, is fixed on described sliding bar;
First fastening structure, is arranged on described first fixed head, for this first fixed head is fastened on short frame;
Second fastening structure, is arranged on described second fixed head, for this second fixed head is fastened on sliding bar;
Wherein, at described short frame and described first fixed head, and the fixed pan of described sliding bar and described second fixed head is provided with the projection linear of this fixed pan outstanding.
The upper surface and inner surface of long margin frame described in a pair are provided with rail plate, and described sliding bar slides and is positioned this rail plate.
Described sliding bar is provided with fastener near its rail plate, and described fastener can pin this sliding bar, and this sliding bar is fixed.
At described short frame and described first fixed head, and the fixed pan of described sliding bar and described second fixed head is provided with spring; When described first fastening structure is opened, described spring is by described first fixed head jack-up, and when described second fastening structure is opened, described spring is by described second fixed head jack-up.
At described short frame and described first fixed head, and the fixed pan of described sliding bar and described second fixed head is provided with locating hole; The fixed pan of described first fixed head and described short frame and described second fixed head and described sliding bar is provided with locating dowel; The position of described locating dowel and the position of described locating hole adapt, and can be arranged in described locating hole.
Described first fastening structure comprises: through described short frame and the screw hole of the first fixed head, the first screw rod with handle be installed in this screw hole; Described second fastening structure comprises: through described sliding bar and described second fixed head screw hole, be installed on the second screw rod with handle in this screw hole.
Be provided with the several supporting plates being parallel to this surface at the lower surface of described a pair long margin frame, short frame and described sliding bar, described supporting plate is for carrying the metal screen frame being fixed with mask plate be placed on it.
The beneficial effects of the utility model:
1, the sliding bar that can slide is adopted, can grasping part size by this cutting clamper institute of adjustment of sliding, thus adapt to the mask plate of different size;
2, on a short frame and described sliding bar, the location structure comprising locating dowel, locating hole is provided with, in the process that described screw rod is tightened, the displacement of other non-vertical direction can not be produced, ensure the flatness adding the mask plate be held between first and second fixed head;
3, when first and second screw rod of first and second fixed head top unclamps, be arranged on the spring under it, and back down first and second fixed head on it, taking out of the mask plate clamped in the middle of can facilitating;
4, the supporting plate of several this plane parallel is set in the surrounding of net frame structure and the lower plane of sliding bar, this supporting plate can bearing part other mask plate has been fixed on after on metal screen frame, but also need the situation of this mask plate being carried out to operation or reparation, now, only need the position adjusting sliding bar just this metal screen frame can be placed on the cutting clamper of this mask plate, then operate on it, it is easy to use;
5, on fixed pan, be provided with the projection linear of this fixed pan outstanding, in fact when mask plate is clamped between first and second fixed head and short frame or sliding bar, these projection lines can reduce the contact area with described mask plate, can improve the flatness of fastening this mask plate afterwards.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, by describing in detail detailed description of the invention of the present utility model, will make the technical solution of the utility model and other beneficial effect apparent.
In accompanying drawing,
Fig. 1 is the cutting clamper overall structure schematic diagram of the utility model mask plate;
Fig. 2 is the utility model mask plate cutting clamper sliding bar and the second fixed plate structure schematic diagram;
Fig. 3 is the utility model short frame and the first fixed plate structure schematic diagram.
Drawing reference numeral:
1, screen frame; 11, long margin frame; 12, short frame; 2, sliding bar; 3, the first fixed head; 31, the first fastening structure; 4, the second fixed head; 41, the second fastening structure; 5, projection lines; 6, rail plate; 7, spring; 81, locating hole; 91, screw; 92, the first screw rod; 93, screw; 94, the second screw rod; 10, supporting plate.
Detailed description of the invention
For further setting forth the technological means and effect thereof that the utility model takes, be described in detail below in conjunction with preferred embodiment of the present utility model and accompanying drawing thereof.
Consult Fig. 1 to Fig. 3, the utility model provides a kind of cutting clamper of mask plate for achieving the above object, for clamping the mask plate fixed network that mask plate or carrying are placed on it; The cutting clamper of this mask plate has rectangular screen frame 1.
The cutting clamper of this mask plate comprises: sliding bar 2, between a pair long margin frame 11 being positioned at described screen frame 1, and can slide relative to described long margin frame 11; First fixed head 3, is fixed on a short frame 12 of described screen frame 1; Second fixed head 4, is fixed on described sliding bar 2; First fastening structure 31, is arranged on described first fixed head 3, for this first fixed head 3 is fastened on short frame 12; Second fastening structure 41, is arranged on described second fixed head 4, for this second fixed head 4 is fastened on sliding bar 2.
Wherein, at described short frame 12 and described first fixed head 3, and the fixed pan of described sliding bar 2 and described second fixed head 4 is provided with projection lines 5 structure of this fixed pan outstanding.
The upper surface and inner surface of long margin frame described in a pair 11 are provided with rail plate 6, and described sliding bar 2 slides and is positioned this rail plate 6.
Described sliding bar 2 is provided with fastener near its rail plate 6, and described fastener can pin this sliding bar 2, and this sliding bar 2 is fixed.
At described short frame 12 and described first fixed head 3, and the fixed pan of described sliding bar 2 and described second fixed head 4 is provided with spring 7; When described first fastening structure 31 is opened, described spring 7 is by described first fixed head 3 jack-up, and when described second fastening structure 41 is opened, described spring 7 is by described second fixed head 4 jack-up.
At described short frame 12 and described first fixed head 3, and the fixed pan of described sliding bar 2 and described second fixed head 4 is provided with locating hole 81; Described first fixed head 3 and described short frame 12 and described second fixed head 4 with the fixed pan of described sliding bar 2 are provided with locating dowel; The position of described locating dowel and the position of described locating hole 81 adapt, and can be arranged in described locating hole 81.
Described first fastening structure 31 comprises: through described short frame 12 and the screw hole 91 of the first fixed head 3, the first screw rod 92 with handle be installed in this screw hole 91; Described second fastening structure 41 comprises: through described sliding bar 2 and described second fixed head 4 screw hole 93, be installed on the second screw rod 94 with handle in this screw hole 93.
Be provided with the several supporting plates 10 being parallel to this surface at the lower surface of described a pair long margin frame 11, short frame 12 and described sliding bar 2, described supporting plate 10 is for carrying the metal screen frame being fixed with mask plate be placed on it.
The above; for the person of ordinary skill of the art; can make other various corresponding change and distortion according to the technical solution of the utility model and technical conceive, and all these change and be out of shape the protection domain that all should belong to the utility model claim.
Claims (7)
1. a cutting clamper for mask plate, for clamping the mask plate fixed network that mask plate or carrying are placed on it, have rectangular net frame structure, it is characterized in that, the cutting clamper of this mask plate comprises:
Sliding bar, between a pair long margin frame being positioned at described screen frame, and can slide relative to described long margin frame;
First fixed head, is fixed on a short frame of described screen frame;
Second fixed head, is fixed on described sliding bar;
First fastening structure, is arranged on described first fixed head, for this first fixed head is fastened on short frame;
Second fastening structure, is arranged on described second fixed head, for this second fixed head is fastened on sliding bar;
Wherein, at described short frame and described first fixed head, and the fixed pan of described sliding bar and described second fixed head is provided with the projection linear of this fixed pan outstanding.
2. the cutting clamper of mask plate according to claim 1, is characterized in that, the upper surface and inner surface of long margin frame described in a pair are provided with rail plate, and described sliding bar slides and is positioned this rail plate.
3. the cutting clamper of mask plate according to claim 2, is characterized in that, described sliding bar is provided with fastener near its rail plate, and described fastener can pin this sliding bar, and this sliding bar is fixed.
4. the cutting clamper of mask plate according to claim 1, is characterized in that, at described short frame and described first fixed head, and the fixed pan of described sliding bar and described second fixed head is provided with spring; When described first fastening structure is opened, described spring is by described first fixed head jack-up, and when described second fastening structure is opened, described spring is by described second fixed head jack-up.
5. the cutting clamper of mask plate according to claim 1, is characterized in that, at described short frame and described first fixed head, and the fixed pan of described sliding bar and described second fixed head is provided with locating hole; The fixed pan of described first fixed head and described short frame and described second fixed head and described sliding bar is provided with locating dowel; The position of described locating dowel and the position of described locating hole adapt, and can be arranged in described locating hole.
6. the cutting clamper of mask plate according to claim 1, is characterized in that, described first fastening structure comprises: through described short frame and the screw hole of the first fixed head, the first screw rod with handle be installed in this screw hole; Described second fastening structure comprises: through described sliding bar and described second fixed head screw hole, be installed on the second screw rod with handle in this screw hole.
7. the cutting clamper of mask plate according to claim 1, it is characterized in that, be provided with the several supporting plates being parallel to this surface at the lower surface of described a pair long margin frame, short frame and described sliding bar, described supporting plate is for carrying the metal screen frame being fixed with mask plate be placed on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826004.0U CN204397410U (en) | 2014-12-22 | 2014-12-22 | The cutting clamper of mask plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826004.0U CN204397410U (en) | 2014-12-22 | 2014-12-22 | The cutting clamper of mask plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204397410U true CN204397410U (en) | 2015-06-17 |
Family
ID=53421308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420826004.0U Expired - Fee Related CN204397410U (en) | 2014-12-22 | 2014-12-22 | The cutting clamper of mask plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204397410U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271712A (en) * | 2016-08-31 | 2017-01-04 | 国家电网公司 | A kind of aluminum row's copper bar cutting jig |
| CN107116381A (en) * | 2017-06-29 | 2017-09-01 | 西北工业大学 | A kind of thin-walled testpieces positioning clamping device and automatic Drilling/Riveting method |
| CN109203040A (en) * | 2018-08-09 | 2019-01-15 | 合肥天物金佰包装制品有限公司 | A kind of pressing device for eps foam plate cutting processing |
-
2014
- 2014-12-22 CN CN201420826004.0U patent/CN204397410U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271712A (en) * | 2016-08-31 | 2017-01-04 | 国家电网公司 | A kind of aluminum row's copper bar cutting jig |
| CN107116381A (en) * | 2017-06-29 | 2017-09-01 | 西北工业大学 | A kind of thin-walled testpieces positioning clamping device and automatic Drilling/Riveting method |
| CN109203040A (en) * | 2018-08-09 | 2019-01-15 | 合肥天物金佰包装制品有限公司 | A kind of pressing device for eps foam plate cutting processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160627 Address after: Four, building 518000, building C5, Hengfeng Industrial Zone, Baoan District, Guangdong, Shenzhen, Xixiang Patentee after: Optical electronic technology (Shenzhen) Co., Ltd. Address before: 518000 Nanshan District, Shenzhen, Houhai Avenue blue coast of the three phase of the 40 6D Patentee before: Pan Yuqiang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20191222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |