CN204893760U - Magnetism anchor clamps - Google Patents
Magnetism anchor clamps Download PDFInfo
- Publication number
- CN204893760U CN204893760U CN201520574415.XU CN201520574415U CN204893760U CN 204893760 U CN204893760 U CN 204893760U CN 201520574415 U CN201520574415 U CN 201520574415U CN 204893760 U CN204893760 U CN 204893760U
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- China
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- lower cover
- cover plate
- upper cover
- described upper
- free end
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Abstract
The utility model belongs to the technical field of the circuit board, especially, magnetism anchor clamps. The utility model discloses an upper cover plate and lower apron, the upper cover plate is with the apron is articulated down, under lap the inboard outside department of leaning on of free end and be equipped with magnet, use the magnetism carrier to attract the mode splint to drive because of nos rubberizing with magnetic paste, get put the board convenient and do not have gluey production can used repeatedly, laborsaving and environmental protection can save money.
Description
Technical field
The utility model belongs to wiring board techniques field, especially a kind of magnetic clamp.
Background technology
In FPC procedure for producing, corresponding thin plate, in horizontal wet process line body transport process, because self rigidity of plank thinner thickness is not enough, easily causes clamp to cause product rejection, line body cancel closedown, causes into product cost and raises.For solving this difficult problem, industry useful adhesive tape gluing guide plate mode is produced, operational method is: operator all need when putting plate with adhesive tape bonding with guided plate for circuit board firmly, and adhesive plaster of tearing of being careful during sense circuit plate, prevents from tearing circuit board to shreds, but this mode not only needs a large amount of consumptive material (adhesive tape, guide plate), also need to spend a large amount of manpower to carry out rubberizing operation, production cost is higher, and not easily realizes automated production.And easily have glue to remain on plate face and on machine, produce glue transfer printing when easily causing subsequent product to cross horizontal line and cause subsequent product short circuit when etching, and foreign matter under producing Coverlay after pre-treatment pressure Coverlay.
Utility model content
In order to solve the problem, the purpose of this utility model is to provide a kind of taking laying board convenient and glue-free generation can reuse the laborsaving and magnetic clamp of environmental protection of can saving money.
The utility model is achieved through the following technical solutions:
A kind of magnetic clamp, comprises upper cover plate and lower cover, described upper cover plate and lower cover hinged, inside described lower cover free end, outer limit place is provided with magnet.
Preferably, described upper cover plate is equal with lower cover length and width, and hinged place is arranged on one end of described upper cover plate and lower cover, and described upper cover plate is concordant with lower cover free end.
Preferably, described upper cover plate and lower cover wide, the length of described upper cover plate is less than the length of described lower cover, and hinged place is arranged on one end of described upper cover plate and the middle part of lower cover, and described upper cover plate is concordant with lower cover free end.
Preferably, inside described upper cover plate free end, outer limit place is provided with magnet.
Preferably, described magnet is magnetic stripe, is fixed on the one end on outer limit inside described upper and lower cover plates free end.
Preferably, described magnet is at least two magnetic patch, is fixed on the inner side on the described outer limit of upper and lower cover plates free end.
Preferably, the thickness of described upper and lower cover plates is 0.1 ~ 0.3mm.
The utility model comprises upper cover plate and lower cover, described upper cover plate and lower cover hinged, inside described lower cover free end, outer limit place is provided with magnet; Use magnetic carrying tool because attracting mode clamping plate to drive without rubberizing with magnet, taking laying board facilitates and glue-free generation can reuse the laborsaving and environmental protection of can saving money.
Accompanying drawing explanation
Fig. 1 is top view of the present utility model,
Fig. 2 is side view of the present utility model,
Fig. 3 is the structural representation that the utility model is opened,
Fig. 4 is the structural representation that another embodiment of the utility model is opened.
concrete embodiment
Below in conjunction with detailed description of the invention, the utility model is described in further detail, understands the utility model to help those skilled in the art.
See Fig. 1,2 and Fig. 3, a kind of magnetic clamp, a kind of magnetic clamp, comprises upper cover plate 2 and lower cover 1, and the thickness of upper and lower cover plates is 0.1 ~ 0.3mm.Upper cover plate and lower cover hinged, inside the free end of described lower cover and lower cover, outer limit place is provided with magnet (10,20), Jiang break Cover plate Shang Open Ci Load Ju during use, puts into Shang Cover plate Shang FPC ， Cover, puts into the horizontal Line of FPC Sheng Productivity Ge.Metallic member on FPC is held by the magnet in upper and lower cover plates is stable.As another kind of embodiment of the present utility model: also only can arranging magnet on upper cover plate or lower cover, when another cover plate covers, except utilizing the magnet on a cover plate to fix FPC, utilizing the clamping power of upper and lower cover plates to fix FPC further simultaneously.
Upper cover plate and lower cover wide, the length of upper cover plate is less than the length of described lower cover, and hinged place is arranged on one end of described upper cover plate and the middle part of lower cover, and described upper cover plate is concordant with lower cover free end.As another kind of embodiment of the present utility model: described upper cover plate is equal with lower cover length and width, and hinged place is arranged on one end of described upper cover plate and lower cover, and described upper cover plate is concordant with lower cover free end.
Inside described upper cover plate free end, outer limit place is provided with magnet.
Wherein, magnet, according to FPC size, has two magnetic patch at least, is arranged on the inner side on the outer limit of upper and lower cover plates free end uniformly.Certainly, magnet can be also magnetic stripe, sees that Fig. 4 is fixed on the one end on outer limit inside described upper and lower cover plates free end.
Thin plate, only need thin plates on buckle when horizontal wet process line body transport process, and owing to not needing operator hand paste upper plate and manual gummed paper of tearing to get plate, upper plate is convenient, gets plate quick, so efficiency is greatly improved.Use magnetic carrying tool because attracting mode clamping plate to drive without rubberizing with magnet, taking laying board facilitates and glue-free generation can reuse the laborsaving and environmental protection of can saving money.
Above-described embodiment, just preferred embodiment of the present utility model, not be used for limiting the utility model practical range, therefore all equivalences done with the feature described in the utility model claim and principle change or modify, and all should be included within the utility model right.
Claims (5)
1. a magnetic clamp, comprises upper cover plate and lower cover, it is characterized in that, described upper cover plate and lower cover hinged, inside described lower cover free end, outer limit place is provided with magnet; Described upper cover plate is equal with lower cover length and width, and hinged place is arranged on one end of described upper cover plate and lower cover, and described upper cover plate is concordant with lower cover free end; Described upper cover plate and lower cover wide, the length of described upper cover plate is less than the length of described lower cover, and hinged place is arranged on one end of described upper cover plate and the middle part of lower cover, and described upper cover plate is concordant with lower cover free end.
2. magnetic clamp as claimed in claim 1, it is characterized in that, inside described upper cover plate free end, outer limit place is provided with magnet.
3. magnetic clamp as claimed in claim 2, it is characterized in that, described magnet is magnetic stripe, is fixed on the one end on outer limit inside described upper and lower cover plates free end.
4. magnetic clamp as claimed in claim 2, it is characterized in that, described magnet is at least two magnetic patch, is fixed on the inner side on the described outer limit of upper and lower cover plates free end.
5. magnetic clamp as described in the appended claim 1, it is characterized in that, the thickness of described upper and lower cover plates is 0.1 ~ 0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520574415.XU CN204893760U (en) | 2015-07-31 | 2015-07-31 | Magnetism anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520574415.XU CN204893760U (en) | 2015-07-31 | 2015-07-31 | Magnetism anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204893760U true CN204893760U (en) | 2015-12-23 |
Family
ID=54915972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520574415.XU Active CN204893760U (en) | 2015-07-31 | 2015-07-31 | Magnetism anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204893760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106061141A (en) * | 2016-07-28 | 2016-10-26 | 江苏博敏电子有限公司 | Method of making high-density printed circuit board |
-
2015
- 2015-07-31 CN CN201520574415.XU patent/CN204893760U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106061141A (en) * | 2016-07-28 | 2016-10-26 | 江苏博敏电子有限公司 | Method of making high-density printed circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |