CN202752462U - Die for processing sheet glands - Google Patents
Die for processing sheet glands Download PDFInfo
- Publication number
- CN202752462U CN202752462U CN 201220436788 CN201220436788U CN202752462U CN 202752462 U CN202752462 U CN 202752462U CN 201220436788 CN201220436788 CN 201220436788 CN 201220436788 U CN201220436788 U CN 201220436788U CN 202752462 U CN202752462 U CN 202752462U
- Authority
- CN
- China
- Prior art keywords
- processing
- die
- die holder
- boss
- glands
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a die for processing sheet glands. The die comprises a processing die base (1) and a locating mechanism (2), a die cavity (3) penetrating through the processing die base (1) is arranged on the processing die base (1), and the locating mechanism (2) is arranged on the circumference on the upper surface of the processing die base (1). The die is characterized in that a boss (4) is arranged on the processing die base (1) and is arranged on the periphery of the die cavity (3) along the upper edge of the die cavity (3). According to the die for processing sheet glands, the boss is arranged on an original processing die base, so that friction force on sheets is increased in a punching process, force needed by the plates to glide is increased, and the stability and the yield of sheet processing are improved; and the die for processing sheet glands has the advantages of being simple in structure, convenient to operate and suitable for promotion and utilization.
Description
Technical field
The utility model relates to the Machining Technology field, specifically a kind of simple in structure, mould that is used for the processing of thin plate end socket of strengthening processing stability.
Background technology
In the process of thin plate end socket, generally sheet material is placed punch process on the mould, existing mould structure for thin plate end socket processing as shown in Figure 1, this mould comprises processing die holder 1 and detent mechanism 2, middle part at processing die holder 1 is provided with and runs through the die cavity 3 of processing die holder 1, detent mechanism 2 is along the circumference setting of processing die holder 1 upper surface, because the upper surface of processing die holder 1 is the level of state, so that this kind mould is in Punching Process, because the stamping press of stamping machine is larger, so that flanging place of detent mechanism 2 is stressed difficult, cause easily plate stretch, cause bulge, the defectives such as straight flange place fold.
Summary of the invention
The purpose of this utility model is the defective for prior art, and a kind of simple in structure, mould that is used for the processing of thin plate end socket of strengthening processing stability is provided.
The purpose of this utility model solves by the following technical programs:
A kind of mould for the processing of thin plate end socket, comprise processing die holder and detent mechanism, the middle part of processing die holder is provided with runs through the die cavity of processing die holder, detent mechanism is along the circumference setting of processing die holder upper surface, it is characterized in that described processing die holder is provided with boss, described boss along the upper edge of die cavity be arranged on die cavity around.
The height of described boss is not less than the thickness of thin plate end socket.
Described boss is positioned at the inboard of detent mechanism.
The utility model has the following advantages compared to existing technology:
The utility model so that the frictional force that sheet material is subject in the punching course increases, namely increases the required dynamics of sheet material downslide by at original processing die holder a boss being set, and improves stability and the yield rate of sheet material processing; And have simple in structure, easy to operate characteristics, suit to promote the use of.
Description of drawings
Accompanying drawing 1 is the structural representation of prior art;
Accompanying drawing 2 is structural representations of the present utility model.
Wherein: 1-processing die holder; 2-detent mechanism; 3-die cavity; 4-boss.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As shown in Figure 2: a kind of mould for the processing of thin plate end socket, comprise processing die holder 1 and detent mechanism 2, the middle part of processing die holder 1 is provided with runs through the die cavity 3 of processing die holder 1, detent mechanism 2 is along the circumference setting of processing die holder 1 upper surface, be provided with the boss 4 that is arranged on along the upper edge of die cavity 3 around the die cavity 3 at processing die holder 1 in addition, boss 4 and detent mechanism 2 all are positioned on the upper surface of processing die holder 1 and boss 4 is positioned at the inboard of detent mechanism 2, and the height of boss 4 is not less than the thickness of thin plate end socket, and the wall thickness of thin plate end socket is generally 3-6mm.
The processing base 1 of mould and boss 4 are in manufacture process, for increasing as much as possible integrally-built intensity and toughness, processing base 1 and the integrated mode machine-shaping of boss 4 general employings in the utility model.
When the utility model uses, at first sheet material is placed on boss 4 upsides of processing die holder 1, then can carries out punch process with adopting detent mechanism 2 to fix around the sheet material.The utility model so that the frictional force that sheet material is subject in the punching course increases, namely increases the required dynamics of sheet material downslide by at original processing die holder 1 boss 4 being set, and improves stability and the yield rate of sheet material processing; And have simple in structure, easy to operate characteristics, suit to promote the use of.
The technology that the utility model does not relate to all can be realized by prior art.
Claims (3)
1. one kind is used for the mould that the thin plate end socket is processed, comprise processing die holder (1) and detent mechanism (2), the middle part of processing die holder (1) is provided with the die cavity (3) that runs through processing die holder (1), detent mechanism (2) is along the circumference setting of processing die holder (1) upper surface, it is characterized in that described processing die holder (1) is provided with boss (4), described boss (4) along the upper edge of die cavity (3) be arranged on die cavity (3) around.
2. the mould for the processing of thin plate end socket according to claim 1 is characterized in that the height of described boss (4) is not less than the thickness of thin plate end socket.
3. the mould for the processing of thin plate end socket according to claim 1 is characterized in that described boss (4) is positioned at the inboard of detent mechanism (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220436788 CN202752462U (en) | 2012-08-30 | 2012-08-30 | Die for processing sheet glands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220436788 CN202752462U (en) | 2012-08-30 | 2012-08-30 | Die for processing sheet glands |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202752462U true CN202752462U (en) | 2013-02-27 |
Family
ID=47731657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220436788 Expired - Fee Related CN202752462U (en) | 2012-08-30 | 2012-08-30 | Die for processing sheet glands |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202752462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847794A (en) * | 2012-08-30 | 2013-01-02 | 宜兴华威封头有限公司 | Mould for processing sheet head |
-
2012
- 2012-08-30 CN CN 201220436788 patent/CN202752462U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847794A (en) * | 2012-08-30 | 2013-01-02 | 宜兴华威封头有限公司 | Mould for processing sheet head |
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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 |
Granted publication date: 20130227 Termination date: 20150830 |
|
| EXPY | Termination of patent right or utility model |