CN201947552U - Soft pin support tool - Google Patents
Soft pin support tool Download PDFInfo
- Publication number
- CN201947552U CN201947552U CN2010206904276U CN201020690427U CN201947552U CN 201947552 U CN201947552 U CN 201947552U CN 2010206904276 U CN2010206904276 U CN 2010206904276U CN 201020690427 U CN201020690427 U CN 201020690427U CN 201947552 U CN201947552 U CN 201947552U
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- CN
- China
- Prior art keywords
- pin
- pins
- soft
- substrate
- base board
- 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 relates to a soft pin support tool, which comprises a base board and a plurality of pins arranged on the base board, wherein the base board is provided with an upper surface and a lower surface, the pins are arranged on the upper surface of the base board, the top surfaces of the pins form a horizontal support surface, and the pins are made of soft materials. The soft pins can not damage elements for supporting the surface of a printed circuit board (PCB), the problem that a support point can not be found for a dense type element through adopting hard pins is solved, and the problem that the downward recessed condition is generated in the middle position of the PCB is solved for the PCB with the wider width.
Description
Technical field
The utility model relates to SMT(surface mounting technology Surface Mounted Technology) the processing procedure field, particularly relate to a kind of soft Pin support jig that is used to support pcb board.
Background technology
SMT is general to add man-hour with machine to pcb board, at first can the face that pcb board is not processed be supported, when supporting, it adopts tool as shown in Figure 4, it comprises substrate 1 ', securing member, Pin pin 2 ', wherein securing member has adopted and has comprised pad 8, spring shim 7 and fixed screw 6 etc., and Pin pin 2 ' adopts the material of hard.Add man-hour, by fixed screw 6 substrate 1 ' is fixed on the production line, Pin pin 2 ' is lived the bottom supporting of pcb board.But,, therefore, when changing machine, all need to adjust the Support Position of Pin at pcb board owing to the position that different machines, the pcb board of model support is all inequality at every turn.In addition, intensive for pcb board bottom surface surface mount elements, for selecting comparatively difficulty of Support Position, cause the Pin pin that the element of bottom surface is damaged by pressure easily; When the width of pcb board surpassed 130mm, recessed phenomenon can appear in pcb board middle part after support, when carrying out paster, causes the end face that can't contact pcb board easily, makes bad appearance such as element skew, Short Item.
Summary of the invention
The utility model provides a kind of soft Pin support jig.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of soft Pin support jig, comprise substrate, be arranged on several Pin pins on the described substrate, described substrate has upper surface, lower surface, described Pin pin is arranged on the upper surface of described substrate, the end face of several described Pin pins forms the supporting surface of a level, and described Pin pin adopts soft material.
Preferably, the lower surface of described substrate is provided with feet, and described feet is provided with magnetic patch.
Preferably, offer a plurality of grooves on the described substrate.
Because the technique scheme utilization, the utility model compared with prior art has following advantage:
(1), soft Pin pin of the present utility model can not break ring with the element that supports the pcb board surface;
(2), solved hard Pin at the problem that can't look for the strong point with intensive element;
(3), for the pcb board of wider width, solved the pcb board middle part and recessed situation occurred.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the elevational schematic view of embodiment one;
Accompanying drawing 3 is the elevational schematic view of embodiment two;
Accompanying drawing 4 is the structural scheme of mechanism of the support jig of prior art.
Wherein: 1, substrate; 2, Pin pin; 3, feet; 4, magnetic patch; 5, groove; 6, fixed screw; 7, spring shim; 8, pad; 1 ', substrate; 2 ', Pin pin.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment one:
A kind of soft Pin support jig as shown in Figure 1 comprises substrate 1, is arranged on several Pin pins 2 on the substrate 1.Wherein, several Pin pins 2 are arranged in order, and its upper surface forms the supporting surface of a level, and Pin pin 2 adopts soft material.
Be provided with feet 3 in the bottom of substrate 2, feet 3 is the inverted U setting, is provided with magnetic patch 4 in the bottom of feet 3, as shown in Figure 2.
After setting up production line, support jig is adsorbed on the production line by the magnetic patch on the feet 34, and pcb board has been placed on several formed supporting surfaces in Pin pin 2 upper surfaces.Because the Pin pin adopts soft material, therefore can not cause damage to the element on the pcb board supporting surface, there is not the problem of seeking pcb board upper support position yet.
Embodiment two:
The mechanism of present embodiment and embodiment one are basic identical, difference is: offer a plurality of grooves 5 in the present embodiment on the substrate 2 of support jig, feet 3 is not set, when being positioned at support jig on the production line, makes by groove 5 to be screwed on production line.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection range of the present utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection range of the present utility model.
Claims (3)
1. soft Pin support jig, it is characterized in that: comprise substrate, be arranged on several Pin pins on the described substrate, described substrate has upper surface, lower surface, described Pin pin is arranged on the upper surface of described substrate, the end face of several described Pin pins forms the supporting surface of a level, and described Pin pin adopts soft material.
2. soft Pin support jig according to claim 1, it is characterized in that: the lower surface of described substrate is provided with feet, and described feet is provided with magnetic patch.
3. soft Pin support jig according to claim 1 is characterized in that: offer a plurality of grooves on the described substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206904276U CN201947552U (en) | 2010-12-30 | 2010-12-30 | Soft pin support tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206904276U CN201947552U (en) | 2010-12-30 | 2010-12-30 | Soft pin support tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201947552U true CN201947552U (en) | 2011-08-24 |
Family
ID=44474886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206904276U Expired - Fee Related CN201947552U (en) | 2010-12-30 | 2010-12-30 | Soft pin support tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201947552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102105024A (en) * | 2010-12-30 | 2011-06-22 | 昶虹电子(苏州)有限公司 | Soft pin support jig |
-
2010
- 2010-12-30 CN CN2010206904276U patent/CN201947552U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102105024A (en) * | 2010-12-30 | 2011-06-22 | 昶虹电子(苏州)有限公司 | Soft pin support jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20131230 |