CN104384307A - Punch forming die for heat-dissipating holes of cabinet side plates - Google Patents
Punch forming die for heat-dissipating holes of cabinet side plates Download PDFInfo
- Publication number
- CN104384307A CN104384307A CN201410732230.7A CN201410732230A CN104384307A CN 104384307 A CN104384307 A CN 104384307A CN 201410732230 A CN201410732230 A CN 201410732230A CN 104384307 A CN104384307 A CN 104384307A
- Authority
- CN
- China
- Prior art keywords
- punch
- die
- side plate
- forming mold
- louvre
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a punch forming die for heat-dissipating holes of cabinet side plates. The punch forming die comprises a platform for forming, and a punching head is arranged above the platform. The punch forming die is characterized in that a female die in the shape of a heat-dissipating hole is arranged on the platform, a male die cooperatively working with the female die is arranged on the punching head, guide components used for positioning of the female die and the male die are arranged on two sides of the platform respectively, and positioning sleeves cooperatively working with the guide components are arranged on the punching head. The punch forming die is simple in structure and convenient and rapid to operate, positioning effect during processing can be guaranteed effectively, quality of the processed heat-dissipating holes can be improved, and heat dissipation effect can be guaranteed indirectly.
Description
Technical field
The present invention relates to a kind of rack side plate louvre punch-forming mold, belong to pressing equipment field, be applied to the punching press of rack side plate louvre.
Background technology
Rack side plate needs to process louvre, to meet the heat radiation needs of interior of equipment cabinet, and existing equipment is in the process of processing louvre, and often location is inaccurate, causes the louvre quality that processes influenced, thus affects the radiating effect of interior of equipment cabinet.Therefore, are research objects of the present invention for the problems referred to above.
Summary of the invention
In order to solve existing technical deficiency, the invention provides a kind of rack side plate louvre punch-forming mold.
Technical program of the present invention lies in:
A kind of rack side plate louvre punch-forming mold, comprise shaping board, staking punch is provided with above described board, it is characterized in that: described board is provided with the die of use louvre shape, described staking punch is provided with the punch structure with die cooperating, the both sides of described board are respectively equipped with the guidance set in order to punch and matrix location, and described staking punch is provided with the abutment sleeve with guidance set cooperating.
Wherein, described guidance set comprises positioning guide column, and the periphery of described positioning guide column is equipped with a spring, and the upper end of described spring is connected with the guide pin bushing be nested with in positioning guide column, and described guide pin bushing external diameter is less than abutment sleeve internal diameter.
The periphery of described guide pin bushing offers some circular holes, is installed on ball in described circular hole, described ball side contacts with positioning guide column, and described ball opposite side protrudes circular hole.
Described die is also provided with two pieces in order to locate the locating convex block at workpiece two ends to be added.
Described spring is stage clip.
The invention has the advantages that: simple structure of the present invention, simple operation, the locating effect in energy effective guarantee process, promotes the louvre quality processed, indirectly ensures radiating effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below.
With reference to figure 1, the present invention relates to a kind of rack side plate louvre punch-forming mold, comprise shaping board 1, staking punch 2 is provided with above described board, described board is provided with the die 3 of use louvre shape, described staking punch is provided with punch 4 structure with die cooperating, and the both sides of described board are respectively equipped with the guidance set in order to punch and matrix location, and described staking punch is provided with the abutment sleeve 5 with guidance set cooperating.
Above-mentioned guidance set comprises positioning guide column 6, and the periphery of described positioning guide column is equipped with a spring 7, and the upper end of described spring is connected with the guide pin bushing 8 be nested with in positioning guide column, and described guide pin bushing external diameter is less than abutment sleeve internal diameter.
The periphery of above-mentioned guide pin bushing offers some circular holes, is installed on ball 10 in described circular hole, described ball side contacts with positioning guide column, and described ball opposite side protrudes circular hole.
Above-mentioned die is also provided with two pieces in order to locate the locating convex block 9 at workpiece two ends to be added.
Above-mentioned spring is stage clip.
Specific implementation process:
The locating convex block of workpiece to be added by die two ends is had good positioning, then drive staking punch descending, simultaneously, due to the effect of the ball of guidance set, positioning guide column can be made to assign in abutment sleeve accurately, and by the capacity of self-regulation of ball, make position fixing process accurate, then drive staking punch to continue again descending, punch is combined with die, stamps out required louvre.After operation completes, after rise staking punch, make guide pin bushing self-return by stage clip, again to accept punching press next time.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (5)
1. a rack side plate louvre punch-forming mold, comprise shaping board, staking punch is provided with above described board, it is characterized in that: described board is provided with the die of use louvre shape, described staking punch is provided with the punch structure with die cooperating, the both sides of described board are respectively equipped with the guidance set in order to punch and matrix location, and described staking punch is provided with the abutment sleeve with guidance set cooperating.
2. a kind of rack side plate louvre punch-forming mold according to claim 1, it is characterized in that: described guidance set comprises positioning guide column, the periphery of described positioning guide column is equipped with a spring, the upper end of described spring is connected with the guide pin bushing be nested with in positioning guide column, and described guide pin bushing external diameter is less than abutment sleeve internal diameter.
3. a kind of rack side plate louvre punch-forming mold according to claim 2, it is characterized in that: the periphery of described guide pin bushing offers some circular holes, be installed on ball in described circular hole, described ball side contacts with positioning guide column, and described ball opposite side protrudes circular hole.
4. a kind of rack side plate louvre punch-forming mold according to claim 1, is characterized in that: described die is also provided with two pieces in order to locate the locating convex block at workpiece two ends to be added.
5. a kind of rack side plate louvre punch-forming mold according to claim 2, is characterized in that: described spring is stage clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410732230.7A CN104384307A (en) | 2014-12-06 | 2014-12-06 | Punch forming die for heat-dissipating holes of cabinet side plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410732230.7A CN104384307A (en) | 2014-12-06 | 2014-12-06 | Punch forming die for heat-dissipating holes of cabinet side plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104384307A true CN104384307A (en) | 2015-03-04 |
Family
ID=52602318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410732230.7A Pending CN104384307A (en) | 2014-12-06 | 2014-12-06 | Punch forming die for heat-dissipating holes of cabinet side plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104384307A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773618A (en) * | 2019-11-09 | 2020-02-11 | 扬州市君瑞企业管理有限公司 | A punching machine for processing bus duct |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09174171A (en) * | 1995-12-27 | 1997-07-08 | Futaba Corp | Die guiding device |
| JPH1190559A (en) * | 1997-09-24 | 1999-04-06 | Nippon Tungsten Co Ltd | Guide for press die |
| CN202779436U (en) * | 2012-08-11 | 2013-03-13 | 合肥美佳印务有限公司 | Packing box iron sheet composite mould of embossing, wire-leading, corner-cutting and punching |
| CN103111524A (en) * | 2013-03-15 | 2013-05-22 | 海洋世纪（青岛）精密制品有限公司 | Flanging height precision control die |
| CN103394608A (en) * | 2013-08-19 | 2013-11-20 | 天津金湾金属制品有限公司 | High-speed blanking piece grading device |
| CN203764735U (en) * | 2014-04-02 | 2014-08-13 | 佳木斯中唯实业有限公司 | Blanking die |
-
2014
- 2014-12-06 CN CN201410732230.7A patent/CN104384307A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09174171A (en) * | 1995-12-27 | 1997-07-08 | Futaba Corp | Die guiding device |
| JPH1190559A (en) * | 1997-09-24 | 1999-04-06 | Nippon Tungsten Co Ltd | Guide for press die |
| CN202779436U (en) * | 2012-08-11 | 2013-03-13 | 合肥美佳印务有限公司 | Packing box iron sheet composite mould of embossing, wire-leading, corner-cutting and punching |
| CN103111524A (en) * | 2013-03-15 | 2013-05-22 | 海洋世纪（青岛）精密制品有限公司 | Flanging height precision control die |
| CN103394608A (en) * | 2013-08-19 | 2013-11-20 | 天津金湾金属制品有限公司 | High-speed blanking piece grading device |
| CN203764735U (en) * | 2014-04-02 | 2014-08-13 | 佳木斯中唯实业有限公司 | Blanking die |
Non-Patent Citations (1)
| Title |
|---|
| 阳勇 主编: "《冲压工艺与模具设计》", 31 August 2010, 北京理工大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773618A (en) * | 2019-11-09 | 2020-02-11 | 扬州市君瑞企业管理有限公司 | A punching machine for processing bus duct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150304 |