CN103167734A - Supporting jig for thin board - Google Patents
Supporting jig for thin board Download PDFInfo
- Publication number
- CN103167734A CN103167734A CN2011104079042A CN201110407904A CN103167734A CN 103167734 A CN103167734 A CN 103167734A CN 2011104079042 A CN2011104079042 A CN 2011104079042A CN 201110407904 A CN201110407904 A CN 201110407904A CN 103167734 A CN103167734 A CN 103167734A
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- thin plate
- tool
- supporting
- frame
- thin board
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Abstract
The invention provides a supporting jig for a thin board. The supporting jig for the thin board is used for supporting the thin board, and comprises a main framework, supporting cushions, connection frames and at least two elastic supporting bodies. The main framework is provided with four edge frames which surround a hollow area. Each supporting cushion extends from the inner wall of each edge frame to the hollow area. A fixing pin is arranged on each supporting cushion so as to correspond to fixing holes in the thin board. Each connection frame is arranged at a position of a groove in each edge frame. Each elastic supporting body is fixed through two connection frames, the at least two elastic supporting bodies are enabled to be arranged in a crossed mode to cross the hollow area so as to support the thin board in an elastic mode. Therefore, a use ratio of the whole thin board can be improved, residual of liquid medicine is reduced, scratch is reduced, a yield is improved, existing devices can be utilized, new clamps do not need to be purchased, so that the cost of the device is greatly reduced, processing elasticity and productivity can be improved, and electric current density is enabled to be even when electroplating is conducted.
Description
Technical field
The present invention relates to a kind of thin plate support jig, especially can use existing process apparatus to carry out the thin plate processing procedure.
Background technology
Along with the compact trend development of electric equipment products, the circuit board of traditional slab (rigid circuit board) has not met the specification of thickness, makes thickness become gradually main flow less than the thin plate development of 250 μ m.Processing procedure at traditional slab, slab loading equipemtn when carrying out every processing procedure, to adopt 3 contacts in equipment, namely two ends and intermediate supports, if when thin plate is written into these equipment, because the mechanical strength of thin plate is not enough, can form depression at not supported place by thin plate after being loaded in equipment, liquid medicine is residual, product yield is not good and make, even because depression causes machinery to operate smoothly.
In addition, further, new process apparatus is also in development, present mode is to adopt mechanical arm grasping, tension mode to support thin plate, but this supporting way has some shortcomings, for example, utilizing mechanical arm to grasp needs larger area, and has reduced the utilization rate of thin plate, simultaneously, liquid medicine is residual comparatively serious, in addition, is grasping the mode that supports, tension due to mechanical arm, may change the size of circuit pattern on thin plate, and the processing procedure production equipment that more renews, price is quite expensive.
Summary of the invention
Main purpose of the present invention is to provide a kind of thin plate support jig, is that support thickness is less than the thin plate of 250 μ m.Thin plate support jig of the present invention comprises a main frame, a plurality of supporting pad, a plurality of link, and at least two elastic supports, and this main frame, described supporting pad and described link are with as made in an acid and alkali-resistance material, and link is integrated.
Main frame is a rectangular hollow framework, has four limit framves, around a hollow region.A plurality of supporting pads extend to hollow region from the inwall of described limit frame, and on each supporting pad, a steady pin are set, and the position of steady pin is corresponding to the fixing hole on thin plate.A plurality of links are arranged at the groove on the frame of limit.Being fixed by two these links of each elastic support, and the major general's two elastic support cross arrangements that arrive, and across this hollow region, and flexibly supporting thin plate, this elastic support is wire, is made by the elastomeric material of acid and alkali-resistance.
Supporting pad comprises a first and a second portion, and the height of first part and the second part is all less than the thickness of limit frame.First extends from the limit frame, and second portion is connected with first, and its height is high than first, and at second portion, steady pin is set.
Further, thin plate support jig of the present invention comprises a plurality of pass-through zone, and described pass-through zone runs through the part zone of limit frame, to alleviate the total weight of thin plate support jig.In addition, when electroplating process, can stick metal forming and make thin plate and thin plate support jig electrically conducting of the present invention.
The present invention is characterized in, support thin plate by steady pin and elastic support, can avoid the depression of thin plate, more can significantly promote the utilance of monoblock thin plate, also can reduce in processing procedure liquid medicine residual, reduce scratch and promoted yield.And, after thin plate being fixed in thin plate support jig of the present invention, utilize existing supported at three point utensil to carry out every processing procedure, and need not buy new fixture, significantly reduced equipment cost, in addition, can in advance thin plate have been fixed, and increased processing procedure elasticity, reduce the stand-by period, increase productive rate.
Also have, the present invention is when electroplating process, owing to being that thin plate with monoblock is electroplated simultaneously, scattered current density effectively, in addition, when utilizing metal material to be used as the material of thin plate support jig, screen effect by metal material provides can reduce the interference of external magnetic field, and, can be by the enlarged areas that electric current is passed through, and reach the better uniform effect of current density.
Description of drawings
Fig. 1 is the stereogram of thin plate support jig of the present invention;
Fig. 2 is the enlarged drawing of the a-quadrant of Fig. 1; And
Fig. 3 is the profile of steady pin in Fig. 2.
The primary clustering symbol description
10 main frames
11 limit framves
13 hollow region
15 grooves
20 supporting pads
21 steady pins
23 first parts
25 second parts
30 links
40 elastic supports
50 pass-through zone
51 upper parts
53 times parts form,
55 grooves
100 thin plate support jigs
200 thin plates
210 fixing holes
Embodiment
Those skilled in the art below coordinate graphic and element numbers is done more detailed description to embodiments of the present invention, so that can implement after studying this specification carefully according to this.
With reference to figure 1, Fig. 1 is the stereogram of thin plate support jig of the present invention.As shown in Figure 1, thin plate support jig 100 of the present invention is mainly that support thickness is less than the thin plate 200 of 250 μ m.Thin plate support jig 100 of the present invention comprises a main frame 10, a plurality of supporting pad 20, a plurality of link 30, and at least two elastic support 40, this main frame 10, described supporting pad 20 and described link 30 are with as made in the acid and alkali-resistance material of 316 stainless steels etc., link is integrated, and can utilize die casting mode or die stamping mode to be shaped.
Main frame 10 is a rectangular hollow framework, has four limit framves 11, around a hollow region 13.A plurality of supporting pads 20 extend to hollow region 13 from the inwall of these four limit framves 11, and a steady pin 21 is set on each supporting pad 20, and the position of steady pin 21 is corresponding to the fixing hole 210 on thin plate 200.A plurality of links 30 are arranged at groove 15 places on limit frame 11, and the height of this link 30 is lower than the height of this limit frame.Each of at least two elastic supports 40 is fixed by two these links 30, and major general's two elastic support 40 cross arrangements that arrive, and across this hollow region 13, and flexibly support thin plate 200, this elastic support 40 is wire, be made by the elastomeric material of acid and alkali-resistance, for example, iron is dragon, glass fibre etc. not.
Further with reference to figure 2, Fig. 2 is for being the enlarged drawing of the a-quadrant of Fig. 1.As shown in Figure 2, supporting pad 20 comprises a first 23 and a second portion 25, and first part 23 and the second part height of 25 are all less than the thickness of limit frame 11.First 23 extends from limit frame 11, and second portion 25 is connected with first 23, and its height is high than first 23, and at second portion 25, steady pin 21 is set.
Further, with reference to figure 3, Fig. 3 is the profile of steady pin in Fig. 2.As shown in Figures 2 and 3, in fact steady pin 21 can be comprised of cone shape upper part 51 and 53 of columned lower parts, and has groove 55 in lower part 53, the shape of upper part 51 easily penetrates steady pin 21 fixing hole 210 of thin plate, and by groove 55, that thin plate 200 is fixing, and make thin plate 200 maintain same level everywhere.
Further, thin plate support jig 100 of the present invention comprises a plurality of pass-through zone 50, and described pass-through zone 50 runs through the part zone of limit frame 11, to alleviate the total weight of thin plate support jig 100.
Further, utilizing the situation of making thin plate support jig of the present invention as the metal material of 316 Stainless Steels, when electroplating process, can stick the metal forming (not shown) and make thin plate and thin plate support jig 100 electrically conductings of the present invention.
The present invention is characterized in, support thin plate by steady pin and elastic support, can avoid the depression of thin plate, more can significantly promote the utilance of monoblock thin plate, also can reduce in processing procedure liquid medicine residual, reduce scratch and promoted yield.And, after thin plate being fixed in thin plate support jig of the present invention, utilize existing supported at three point utensil to carry out every processing procedure, and need not buy new fixture, significantly reduced equipment cost, in addition, can in advance thin plate have been fixed, and increased processing procedure elasticity, reduce the stand-by period, increase productive rate.
Also have, the present invention is when electroplating process, owing to being that thin plate with monoblock is electroplated simultaneously, scattered current density effectively, in addition, when utilizing metal material to be used as the material of thin plate support jig, screen effect by metal material provides can reduce the interference of external magnetic field, and, can be by the enlarged areas that electric current is passed through, and reach the better uniform effect of current density.
The above person is only in order to explain preferred embodiment of the present invention; be not that attempt is done any pro forma restriction to the present invention according to this; therefore, all have do relevant any modification of the present invention or change under identical invention spirit, all must be included in the category that the invention is intended to protect.
Claims (10)
1. a thin plate support jig, in order to support a thin plate, is characterized in that, comprises:
One main frame is a rectangular hollow framework, has four limit framves, around a hollow region;
A plurality of supporting pads extend to this hollow region from the inwall of described limit frame, and a steady pin are set on each supporting pad, and the position of described steady pin is corresponding to a plurality of fixing holes on this thin plate;
A plurality of links are arranged at a plurality of grooves on the frame of described limit; And
At least two elastic supports, each of each elastic support is fixed by two these links, and this at least two elastic supports cross arrangement is flexibly supported this thin plate across this hollow region,
Wherein this main frame, described supporting pad and the link of described link are integrated, and are made by an acid and alkali-resistance material.
2. tool as claimed in claim 1, is characterized in that, the height of described link is lower than the height of described limit frame, and this gauge of sheet is less than 250 μ m.
3. tool as claimed in claim 1, is characterized in that, this acid and alkali-resistance material is 316 Stainless Steels.
4. tool as claimed in claim 1, it is characterized in that, respectively this supporting pad comprises a first and a second portion, the height of this first part and this second part is all less than the thickness of this limit frame, this first extends from this limit frame, this second portion is connected with this first, and the height of this second part this first be height, and at this second portion, this steady pin is set.
5. tool as claimed in claim 1, is characterized in that, this elastic support is made by the elastomeric material of an acid and alkali-resistance.
6. tool as claimed in claim 5, is characterized in that, the elastomeric material of this acid and alkali-resistance is not dragon or glass fibre of iron.
7. tool as claimed in claim 1, is characterized in that, comprises further a plurality of pass-through zone, and described pass-through zone runs through the part zone of described limit frame, to alleviate the total weight of this thin plate support jig.
8. tool as claimed in claim 1, is characterized in that, this main frame, described supporting pad and described link utilize a die casting mode or a die stamping mode formed thereby.
9. tool as claimed in claim 1, is characterized in that, further when electroplating process, sticks at least one metal forming and make this thin plate and this thin plate support jig electrically conducting.
10. tool as claimed in claim 4, is characterized in that, this steady pin is by a cone shape upper part, and columned part once forms, and have a groove in this time part, by this groove, this thin plate is fixed, and make this thin plate maintain same level everywhere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110407904.2A CN103167734B (en) | 2011-12-09 | 2011-12-09 | Thin plate support jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110407904.2A CN103167734B (en) | 2011-12-09 | 2011-12-09 | Thin plate support jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103167734A true CN103167734A (en) | 2013-06-19 |
| CN103167734B CN103167734B (en) | 2016-02-24 |
Family
ID=48590371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110407904.2A Expired - Fee Related CN103167734B (en) | 2011-12-09 | 2011-12-09 | Thin plate support jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103167734B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106132088A (en) * | 2015-05-06 | 2016-11-16 | 台湾先进系统股份有限公司 | Circuit board tool of electroplating process |
| CN110996530A (en) * | 2019-12-31 | 2020-04-10 | 生益电子股份有限公司 | Manufacturing method of PCB |
| CN111558918A (en) * | 2020-07-15 | 2020-08-21 | 苏州鼎纳自动化技术有限公司 | Floating support mechanism for thin workpiece |
| CN112442723A (en) * | 2019-09-04 | 2021-03-05 | 日月光半导体制造股份有限公司 | Electroplating jig |
| CN112873093A (en) * | 2021-01-29 | 2021-06-01 | 生益电子股份有限公司 | Sheet clamp, manufacturing method thereof and PCB processing method |
| WO2024007699A1 (en) * | 2022-07-06 | 2024-01-11 | 广州美维电子有限公司 | Jig for manufacturing fine circuit board |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1198954C (en) * | 2002-12-13 | 2005-04-27 | 中国科学院上海微系统与信息技术研究所 | Clamp of contactless fixture mode for cavity surface evaporating coating of semiconductor laser |
| EP1533400A1 (en) * | 2003-11-20 | 2005-05-25 | Process Automation International Limited | A liquid delivery system for an electroplating apparatus, an electroplating apparatus with such a liquid delivery system, and a method of operating an electroplating apparatus |
| CN201101290Y (en) * | 2007-11-14 | 2008-08-20 | 冷鹭浩 | Sitting board of chair |
| CN101515652A (en) * | 2008-02-22 | 2009-08-26 | 现代自动车株式会社 | Fuel cell stack of fuel cell vehicle |
| TWM368897U (en) * | 2009-05-14 | 2009-11-11 | Phoenix Prec Technology Corp | Conducting jig for clipping circuit board |
-
2011
- 2011-12-09 CN CN201110407904.2A patent/CN103167734B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1198954C (en) * | 2002-12-13 | 2005-04-27 | 中国科学院上海微系统与信息技术研究所 | Clamp of contactless fixture mode for cavity surface evaporating coating of semiconductor laser |
| EP1533400A1 (en) * | 2003-11-20 | 2005-05-25 | Process Automation International Limited | A liquid delivery system for an electroplating apparatus, an electroplating apparatus with such a liquid delivery system, and a method of operating an electroplating apparatus |
| CN201101290Y (en) * | 2007-11-14 | 2008-08-20 | 冷鹭浩 | Sitting board of chair |
| CN101515652A (en) * | 2008-02-22 | 2009-08-26 | 现代自动车株式会社 | Fuel cell stack of fuel cell vehicle |
| TWM368897U (en) * | 2009-05-14 | 2009-11-11 | Phoenix Prec Technology Corp | Conducting jig for clipping circuit board |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106132088A (en) * | 2015-05-06 | 2016-11-16 | 台湾先进系统股份有限公司 | Circuit board tool of electroplating process |
| CN112442723A (en) * | 2019-09-04 | 2021-03-05 | 日月光半导体制造股份有限公司 | Electroplating jig |
| CN110996530A (en) * | 2019-12-31 | 2020-04-10 | 生益电子股份有限公司 | Manufacturing method of PCB |
| CN111558918A (en) * | 2020-07-15 | 2020-08-21 | 苏州鼎纳自动化技术有限公司 | Floating support mechanism for thin workpiece |
| CN112873093A (en) * | 2021-01-29 | 2021-06-01 | 生益电子股份有限公司 | Sheet clamp, manufacturing method thereof and PCB processing method |
| WO2024007699A1 (en) * | 2022-07-06 | 2024-01-11 | 广州美维电子有限公司 | Jig for manufacturing fine circuit board |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103167734B (en) | 2016-02-24 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20161209 |