CN205289421U - Take cut -out press of gas tank - Google Patents
Take cut -out press of gas tank Download PDFInfo
- Publication number
- CN205289421U CN205289421U CN201521068815.XU CN201521068815U CN205289421U CN 205289421 U CN205289421 U CN 205289421U CN 201521068815 U CN201521068815 U CN 201521068815U CN 205289421 U CN205289421 U CN 205289421U
- Authority
- CN
- China
- Prior art keywords
- lower bolster
- punching
- hole
- air
- die
- 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
Abstract
The utility model provides a take cut -out press of gas tank, going into piece, lower bolster, lower bolster, die holder including the lower bolster that punches a hole, seting up the slotted hole in the lower bolster and go into the piece in order to place the lower bolster that punches a hole, fill up the lower bolster below has the lower bolster, and the lower bolster is put on the die holder, and the lower bolster that punches a hole is gone into to have seted up in piece, lower bolster and the die holder and is punched a hole, and install the inlet port and set up air nozzle installation department in the lower bolster, air nozzle installation department and inlet port intercommunication, the beginning gas tank and the inclined hole of blowing in the die holder, gas tank one end communicates with the inlet port, and the gas tank other end and the inclined hole intercommunication of blowing, the inclined hole of blowing incline downwards to communicate punches a hole. The utility model discloses a compressed air suction is down down inhaled the waste material that punches a hole, and the die surface is jumped out of to the waste material that produces that can effectively prevent to punch a hole.
Description
Technical field
This utility model belongs to technical field of mold, relates to a kind of punching die with air drain.
Background technology
Diel, is in Cold Press Working, and material (metal or nonmetal) is processed into a kind of special process equipment of part (or semi-finished product). According to the difference of product processing method, mould can be divided into punching and shearing die, bending mould, take out the five big classes such as molding jig, shaping dies and compression mould. Punching and shearing die: complete work with shear action, conventional form cuts off punch die, block stamp, Punching, ripper die, whole edge punch die, pulling eye punch die and die cutting die. Conventional pierce mould, the waste material produced after punching jumps out die face, mold damage sometimes.
Utility model content
The purpose of this utility model is in that to provide a kind of punching die with air drain, with the problem that waste material after solving punching is jumped out.
In order to solve above-mentioned technical problem, this utility model have employed following technical proposals. a kind of punching die with air drain, block is entered including punching lower bolster, lower bolster, lower bolster, die shoe, offer slotted eye in lower bolster and enter block to place punching lower bolster, lower bolster it is lined with below lower bolster, lower bolster is placed on die shoe, punching lower bolster enters block, lower bolster and die shoe offer punching, lower bolster is installed into pore and air nozzle installation place is set, described air nozzle installation place connects with air inlet, die shoe starts air drain and air blowing inclined hole, air drain one end connects with air inlet, the air drain other end connects with air blowing inclined hole, air blowing inclined hole connects punching diagonally downward.
Air nozzle is installed in described air nozzle installation place.
Further, it is little that the punching of lower bolster should enter the punching of block than punching lower bolster, and the punching of die shoe should be bigger than the punching of lower bolster. So just will not putty.
This utility model is down inhaled punched scrap by compressing air suction down, can effectively prevent the waste material that punching produces from jumping out die face, mold damage.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
In figure, 1. punching lower bolsters enter block, 2. lower bolster, 3. lower bolster, 4. air nozzle installation place, 5. die shoe, 6. air blowing inclined hole, 7. air drain, 8. air inlet.
Detailed description of the invention
A kind of punching die with air drain, as shown in Figure 1, block 1 is entered including punching lower bolster, lower bolster 2, lower bolster 3, die shoe 5, offer slotted eye in lower bolster 2 and enter block 1 to place punching lower bolster, lower bolster 3 it is lined with below lower bolster 2, lower bolster 3 is placed on die shoe 5, punching lower bolster enters block 1, lower bolster 3 and die shoe 5 offer punching, lower bolster 3 is installed into pore 8 and air nozzle installation place 4 is set, described air nozzle installation place 4 connects with air inlet 8, air nozzle is installed in air nozzle installation place 4, die shoe 5 starts air drain 7 and air blowing inclined hole 6, air drain 7 one end connects with air inlet 8, air drain 7 other end connects with air blowing inclined hole 6, air blowing inclined hole 6 connects punching diagonally downward.
It is little that the punching of lower bolster 3 should enter the punching of block 1 than punching lower bolster, and the punching of die shoe 5 should be bigger than the punching of lower bolster 3. So just will not putty.
During work, compression air is blown in the punching of die shoe 5 diagonally downward, thus entering in the punching of block 1 to form downward suction at lower bolster 3 and punching lower bolster, punched scrap is down inhaled, can effectively prevent the waste material that punching produces from jumping out die face.
Claims (3)
1. the punching die with air drain, block is entered including punching lower bolster, lower bolster, lower bolster, die shoe, it is characterized in that: offer slotted eye in lower bolster to place punching lower bolster and enter block, lower bolster it is lined with below lower bolster, lower bolster is placed on die shoe, punching lower bolster enters block, lower bolster and die shoe offer punching, lower bolster is installed into pore and air nozzle installation place is set, described air nozzle installation place connects with air inlet, die shoe starts air drain and air blowing inclined hole, air drain one end connects with air inlet, the air drain other end connects with air blowing inclined hole, air blowing inclined hole connects punching diagonally downward.
2. the punching die with air drain according to claim 1, it is characterised in that: air nozzle is installed in described air nozzle installation place.
3. the punching die with air drain according to claim 1, it is characterised in that: the punching of lower bolster is less than the punching that punching lower bolster enters block, and the punching of die shoe is bigger than the punching of lower bolster.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201521068815.XU CN205289421U (en) | 2015-12-21 | 2015-12-21 | Take cut -out press of gas tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201521068815.XU CN205289421U (en) | 2015-12-21 | 2015-12-21 | Take cut -out press of gas tank |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205289421U true CN205289421U (en) | 2016-06-08 |
Family
ID=56471603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201521068815.XU Expired - Fee Related CN205289421U (en) | 2015-12-21 | 2015-12-21 | Take cut -out press of gas tank |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205289421U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107052141A (en) * | 2016-12-27 | 2017-08-18 | 重庆市永川区望城机械厂 | Planet carrier punching apparatus |
CN107931477A (en) * | 2017-11-24 | 2018-04-20 | 中山复盛机电有限公司 | The method of the antifouling bits of punching press Small Holes |
CN108213160A (en) * | 2018-03-25 | 2018-06-29 | 应金宝 | A kind of continuous automatic punching device of multi-process |
-
2015
- 2015-12-21 CN CN201521068815.XU patent/CN205289421U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107052141A (en) * | 2016-12-27 | 2017-08-18 | 重庆市永川区望城机械厂 | Planet carrier punching apparatus |
CN107052141B (en) * | 2016-12-27 | 2018-11-02 | 重庆市永川区望城机械厂 | Planet carrier punching apparatus |
CN107931477A (en) * | 2017-11-24 | 2018-04-20 | 中山复盛机电有限公司 | The method of the antifouling bits of punching press Small Holes |
CN108213160A (en) * | 2018-03-25 | 2018-06-29 | 应金宝 | A kind of continuous automatic punching device of multi-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: 20160608 Termination date: 20161221 |