CN205097294U - Secondary forming die of PCB board - Google Patents
Secondary forming die of PCB board Download PDFInfo
- Publication number
- CN205097294U CN205097294U CN201520909927.7U CN201520909927U CN205097294U CN 205097294 U CN205097294 U CN 205097294U CN 201520909927 U CN201520909927 U CN 201520909927U CN 205097294 U CN205097294 U CN 205097294U
- Authority
- CN
- China
- Prior art keywords
- pcb board
- template
- punching
- forming mould
- post forming
- 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
Links
- 238000004080 punching Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 8
- 235000013405 beer Nutrition 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
Abstract
The utility model relates to a secondary forming die of PCB board, including bottom plate, template, punching, location axle, power module, the template is fixed on the bottom plate, and the punching can reciprocate, carries out stamping forming to the material, and power module links to each other with the punching and provides punching press power, and location axle lower extreme links to each other with the bottom plate, and the upper end links to each other with power module, can guarantee that stamping forming's position is accurate and stable. Adopt the utility model relates to a secondary forming die of PCB board can satisfy the specially -shaped requirement of customer to the PCB board to can improve product production efficiency and save manufacturing cost, the mould is maintained simply, does benefit to the large tracts of land more and promotes.
Description
Technical field
The utility model relates to pcb board mould field, particularly relates to a kind of post forming mould of pcb board.
Background technology
In prior art field; particularly in PCB (Printedcircuitboard) mainboard process; usually the operations such as processing of cutting can be carried out to PCB mainboard; when some pcb board is not suitable for carrying out beer sheet metal forming; and when adopting all with gong sheet metal forming, and pcb board that groove size less than normal more for slot, consuming time more; do not reach production efficiency, cause manufacturing cost higher.
In prior art, if the patent No. is 201210362288.8, the applying date is 2012.09.26 " a kind of PCB forming method ", this invention have employed the process that punching process instead of thick gong in gong plate technique, and punching is lower than thick gong cost, production efficiency is high, not only time saving and energy saving, and be applicable to the shaping manufacture of all types plate.But this forming method greatly reduces the service life of gong cutter, production cost is improved, and the mould adopted not easy care, need to be improved further.
Utility model content
For the present situation of above-mentioned prior art, it is simple that technical problem to be solved in the utility model is to provide a kind of molding procedure, and tool wear is little, safeguards the post forming mould of simple pcb board simultaneously.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of post forming mould of pcb board, comprise base plate, template, punching, locating shaft, power plant module, it is characterized in that: described template is fixed on base plate, described punching can move up and down, punch forming is carried out to material, described power plant module is connected with punching and provides punching press power, and the lower end of described locating shaft is connected with base plate, and its upper end is connected with power plant module.
Further, the top view cross-sectional of described template is rectangular, and fillet is arranged at four angles of described rectangle, and described radius of corner is 1 millimeter.
Further, the spacing between the first limit of described rectangle and the 3rd limit is 100.2 millimeters.
Further, the spacing between the Second Edge of described rectangle and the 4th limit is 179.9 millimeters.
Further, the thickness of described template is 0.8 millimeter.
Further, the lower left corner of described template and the lower right corner are respectively arranged with symmetrical first locating hole and the second locating hole.
Further, the below of described template is provided with symmetrical first structure hole and the second structure hole mutually.
Further, described template is also provided with pre-punched hole.
Further, the top of described template is provided with the 3rd locating hole.
Compared with prior art, the utility model has the advantage of: the utility model structure is simple, effectively can improve gong cutter service life, save cost, improve production efficiency, maintaining is simple simultaneously.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model;
Fig. 2 is the plan structure figure of template of the present utility model;
Detailed description of the invention
As shown in Figure 1-2, a kind of post forming mould of pcb board, comprises base plate 1, template 2, punching 3, locating shaft 4, power plant module 5, template 2 is fixed on base plate 1, and punching 3 can move up and down, and carries out punch forming to material, power plant module 5 is connected with punching 3 and provides punching press power, locating shaft 4 lower end is connected with base plate 1, and upper end is connected with power plant module 5, can ensure that stamping forming position is precisely stablized, the top view cross-sectional rectangular 211 of template 2, fillet is arranged at four angles of rectangle 211, radius of corner is 1 millimeter, make shaping after material without the need to increasing rounding operation in addition, save production cost, spacing between first limit 27 of rectangle 211 and the 3rd limit 210 is 100.2 millimeters, spacing between the Second Edge 28 of rectangle 211 and the 4th limit 29 is 179.9 millimeters, the thickness of template 2 is 0.8 millimeter, the lower left corner of template 2 and the lower right corner are respectively arranged with the first locating hole 21 and the second locating hole 22, spacing between the center of circle of the first locating hole 21 and the first limit 27 is 5 millimeters, and the spacing between Second Edge 28 is 5 millimeters, first locating hole 21 and the second locating hole 22 symmetrical, the below of template 2 is provided with symmetrical first structure hole 23 and the second structure hole 24, first constructs hole 23 and the second structure hole 24 is waist-shaped hole mutually, and two ends half diameter of a circle is 5 millimeters, spacing 4 millimeters between two semicircular, template 2 is also provided with pre-punched hole 26, and diameter is 2.5 millimeters, the spacing that the top of template 2 is provided with between the center of circle of the 3rd locating hole the 25, three locating hole 25 and the 3rd limit 210 is 3.6 millimeters, and the spacing between the 4th limit 29 is 17 millimeters.
The utility model adds post forming operation before gong plate operation, i.e. beer plate operation, beer groove is less than forming tank monolateral 0.1 millimeter-0.15 millimeter, finally carry out gong sheet metal forming by compact dimensions again, when gong plate, because of groove Inner, beer is empty like this, and during gong plate, load is little, and gong plate speed can by the range gong plate of cutter, and tool wear is little, gong cutter is not easily made to rupture.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, it will be understood by those of skill in the art that it still can be modified to the technical scheme described in foregoing embodiments, or wherein portion of techniques feature has been replaced on an equal basis; And these amendments or replacement, do not make the essence of appropriate technical solution depart from spirit and the scope of each embodiment technical scheme of the utility model.
Claims (9)
1. the post forming mould of a pcb board, comprise base plate, template, punching, locating shaft, power plant module, it is characterized in that: described template is fixed on base plate, described punching can move up and down, punch forming is carried out to material, described power plant module is connected with punching and provides punching press power, and the lower end of described locating shaft is connected with base plate, and its upper end is connected with power plant module.
2. the post forming mould of a kind of pcb board according to claim 1, it is characterized in that: the top view cross-sectional of described template is rectangular, fillet is arranged at four angles of described rectangle, and described radius of corner is 1 millimeter.
3. the post forming mould of a kind of pcb board according to claim 2, is characterized in that: the spacing between the first limit of described rectangle and the 3rd limit is 100.2 millimeters.
4. the post forming mould of a kind of pcb board according to claim 2, is characterized in that: the spacing between the Second Edge of described rectangle and the 4th limit is 179.9 millimeters.
5. the post forming mould of a kind of pcb board according to claim 1, is characterized in that: the thickness of described template is 0.8 millimeter.
6. the post forming mould of a kind of pcb board according to claim 1, is characterized in that: the lower left corner of described template and the lower right corner are respectively arranged with symmetrical first locating hole and the second locating hole.
7. the post forming mould of a kind of pcb board according to claim 1, is characterized in that: the below of described template is provided with symmetrical first structure hole and the second structure hole mutually.
8. the post forming mould of a kind of pcb board according to claim 1, is characterized in that: described template is also provided with pre-punched hole.
9. the post forming mould of a kind of pcb board according to claim 1, is characterized in that: the top of described template is provided with the 3rd locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520909927.7U CN205097294U (en) | 2015-11-13 | 2015-11-13 | Secondary forming die of PCB board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520909927.7U CN205097294U (en) | 2015-11-13 | 2015-11-13 | Secondary forming die of PCB board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205097294U true CN205097294U (en) | 2016-03-23 |
Family
ID=55513104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520909927.7U Expired - Fee Related CN205097294U (en) | 2015-11-13 | 2015-11-13 | Secondary forming die of PCB board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205097294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108858445A (en) * | 2018-05-31 | 2018-11-23 | 江门市奔力达电路有限公司 | A kind of PCB two times punch moulding process |
-
2015
- 2015-11-13 CN CN201520909927.7U patent/CN205097294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108858445A (en) * | 2018-05-31 | 2018-11-23 | 江门市奔力达电路有限公司 | A kind of PCB two times punch moulding process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160323 Termination date: 20211113 |