CN2331453Y - Multiple compound die for blanking stretching of lamp holder - Google Patents
Multiple compound die for blanking stretching of lamp holder Download PDFInfo
- Publication number
- CN2331453Y CN2331453Y CN 96232731 CN96232731U CN2331453Y CN 2331453 Y CN2331453 Y CN 2331453Y CN 96232731 CN96232731 CN 96232731 CN 96232731 U CN96232731 U CN 96232731U CN 2331453 Y CN2331453 Y CN 2331453Y
- Authority
- CN
- China
- Prior art keywords
- die
- bull
- fixed
- punch
- head
- 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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- Punching Or Piercing (AREA)
Abstract
The utility model belongs to the technical field of a punching mould of a pressing machine. The utility model comprises an upper mould handle, an upper mould seat, multiple-head convex moulds, a fixing plate, a lower mould seat and multiple-head concave moulds. The multiple-head convex moulds are fixed on the upper mould seat which is connected with the upper mould handle, and the upper mould handle is arranged on a punching head of a punch. The multiple-head concave moulds are fixed on the fixing plate which is fixed on the lower mould seat, and the lower mould seat is fixed on a lower working surface of the punch. The number and the position of the multiple-head convex moulds are corresponding to the number and the position of the multiple-head concave moulds. The utility model has the advantages of material utilization rates and work efficiency can be enhanced.
Description
The utility model belongs to forcing press punching die technical field.
Lamp holder production at present adopts single head punch die or double-end punch to be molded as towards part with the band steel.The stock utilization of this technology is low, causes waste, and work efficiency is low.
The purpose of this utility model provides a kind of bull that can improve the utilization rate of band steel and improve work efficiency towards compound die.
The purpose of this utility model is achieved in that a kind of lamp holder blanking and drawing bull comprises die shank, upper bolster, bull punch, die shoe, fixed head and quantity and the corresponding bull die of bull punch towards compound die.The bull punch is fixed on the upper bolster, and upper bolster is connected with last die shank, and last die shank is contained on the drift of punch press, and the bull die is fixed on the fixed head, and fixed head is fixed on the die shoe, and die shoe is fixed under the punch press on the working face.The position of bull punch is corresponding with the position of bull die.
The utility model compared with the prior art advantage is: can improve work efficiency and stock utilization.
Fig. 1 is a structure chart of the present utility model.Fig. 1 is described as follows: among Fig. 1,1 is last die shank, and 2 is upper bolster, and 3 is the bull punch, and 4 is the bull die, and 5 is fixed head, and 6 is die shoe.
Claims (1)
1, a kind of lamp holder blanking and drawing bull is characterized in that comprising die shank (1), upper bolster (2), bull punch (3) towards compound die, the corresponding bull die (4) of die shoe (6), fixed head (5) and quantity and bull punch (3); Bull punch (3) is fixed on the upper bolster (2), upper bolster (2) is connected with last die shank (1), last die shank (1) is contained on the drift of punch press, bull die (4) is fixed on the fixed head (5), fixed head (5) is fixed on the die shoe (6), die shoe (6) is fixed under the punch press on the working face, and the position of bull punch (3) is corresponding with the position of bull die (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96232731 CN2331453Y (en) | 1996-02-16 | 1996-02-16 | Multiple compound die for blanking stretching of lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96232731 CN2331453Y (en) | 1996-02-16 | 1996-02-16 | Multiple compound die for blanking stretching of lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2331453Y true CN2331453Y (en) | 1999-08-04 |
Family
ID=33909611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96232731 Expired - Fee Related CN2331453Y (en) | 1996-02-16 | 1996-02-16 | Multiple compound die for blanking stretching of lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2331453Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689511A (en) * | 2014-11-26 | 2016-06-22 | 无锡市通协物资有限公司 | Multi-head sheet-metal working device with automatic waste outputting and film positioning functions |
-
1996
- 1996-02-16 CN CN 96232731 patent/CN2331453Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105689511A (en) * | 2014-11-26 | 2016-06-22 | 无锡市通协物资有限公司 | Multi-head sheet-metal working device with automatic waste outputting and film positioning functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |