CN203003990U - Side blanking cutting die - Google Patents
Side blanking cutting die Download PDFInfo
- Publication number
- CN203003990U CN203003990U CN 201220435627 CN201220435627U CN203003990U CN 203003990 U CN203003990 U CN 203003990U CN 201220435627 CN201220435627 CN 201220435627 CN 201220435627 U CN201220435627 U CN 201220435627U CN 203003990 U CN203003990 U CN 203003990U
- Authority
- CN
- China
- Prior art keywords
- blanking
- cutter head
- cutting
- knife
- 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
- 238000005520 cutting process Methods 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 claims description 13
- 210000001015 abdomen Anatomy 0.000 claims description 6
- 239000002699 waste material Substances 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 1
- 238000004904 shortening Methods 0.000 abstract 1
- 230000003321 amplification Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses side blanking cutting die. The exit of a blanking hole of a cutting head of the cutting die is disposed at one side of the cutting head, and a discharging hole leading to one side of a die plate is disposed in a groove for mounting the cutting head on the die plate and at a position corresponding to the blanking hole of the cutting head. Through improvement on the conventional round cutting holes, waste materials can be automatically discharged from a side direction to two sides of a wooden cutting die, so as to prevent the waste materials from influencing a die cutting process, save the troubles of manufacturing jig blanking cutting dies and carving the blanking cutting dies, saving production costs, and shortening the processing cycle.
Description
Technical field
The utility model relates to diel field, particularly a kind of side blanking knife mould for the plank cutting die.
Background technology
Cutting die generally is divided into three kinds of inset type, tool formula and engraving types.Common plank cutting die is bumped into tool bore often in plank or the bending blade is made, and wherein tool bore generally adopts the straight-line tool bore, can't realize automatic blanking.And the tool blanking knife mould, the engraving blanking knife mould process-cycle long, cost of manufacture is high.Therefore need to take necessary improvement, make the plank cutting die also can complete the purpose of automatic blanking.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of side blanking knife mould, to realize the purpose of plank cutting die automatic blanking.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of side blanking knife mould is characterized in that, the side coil at cutter head is opened in the outlet of the material-dropping hole of the cutter head of described cutting die, lays on template in the groove of cutter head and has with cutter head material-dropping hole relative position the relief hole that leads to the template side.
Preferably, the template material of described cutting die is plank.
Preferably, described cutter head is divided into blanking cutter head and first two form of dropping material cutter.
Preferably, the edge of a knife of described upper blanking cutter head is circular, and edge of a knife boss ratio cutter abdomen is smaller.
Preferably, the edge of a knife of described dropping material cutter head is zigzag, and the edge of a knife and cutter abdomen internal-and external diameter etc. are large.
Pass through technique scheme, the side blanking knife mould that the utility model provides, it is by changing cutter circular hole technique, make under squeezing action, the waste material both sides from side coil to the plank cutting die is automatically discharged, prevent that waste material from affecting the cross cutting operation, and saved the trouble of making tool blanking knife mould and engraving blanking knife mould, saved processing cost and cycle.
Description of drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, during the below will describe embodiment, the accompanying drawing of required use is done to introduce simply.
Fig. 1 is the part sectioned view that two kinds of cutter heads of the disclosed side blanking knife mould of embodiment are installed;
Fig. 2 is the amplification inclinating view of upper cutter head;
Fig. 3 is the amplification plan view of lower cutter head.
Numeral in figure:
11. 13. times cutter heads of cutter head on wooden template 12.
14. material-dropping hole 15. relief holes
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
According to Fig. 1, the side blanking knife mould that the utility model provides, described cutting die mainly comprise wooden template 11 and cutter head two parts, and cutter head is divided into blanking cutter head 12 and 13 two kinds of forms of dropping material cutter head.In use, during blanking cutter head 12, the wooden template 11 of embedding is patrix, and relief hole 15 positions in the material-dropping hole 14 in upper blanking cutter head 12 and wooden template 11 are relative; When using dropping material cutter head 13, the wooden template 11 of embedding is counterdie, and relief hole 15 positions in the material-dropping hole 14 in dropping material cutter head 13 and wooden template 11 are relative.
The operation principle that the utility model provides is as follows:
In use, during blanking cutter head 12, cutting die is in mold closing, and upper blanking cutter head 12 can downcut waste material from strip, and waste material falls into the material-dropping hole 14 of blanking cutter head 12.Because the edge of a knife of upper blanking cutter head 12 is less than cutter abdomen, so waste material can be stuck in material-dropping hole 14 and can not fall during die sinking.Material-dropping hole 14 communicates with relief hole 14 on wooden template 11, and repeatedly after cross cutting, the waste material of rear generation can eject the waste material that produces previously from relief hole 15, drops on the mould outside, realizes automatic blanking.
When using dropping material cutter head 13, cutting die is in mold closing, and dropping material cutter head 13 can downcut waste material from strip, and waste material falls into the material-dropping hole 14 of dropping material cutter head 13.The edge of a knife is owing to being zigzag, so blank is easier.Because the edge of a knife of dropping material cutter head 12 and cutter abdomen etc. are large, so waste material can directly fall into material-dropping hole 14 during die sinking.Because material-dropping hole 14 communicates with relief hole 14 on wooden template 11, repeatedly after cross cutting, the waste material of rear generation can eject the waste material that produces previously from relief hole 15, drops on the mould outside, realizes automatic blanking.
The side blanking knife mould that the utility model provides, simple in structure, with low cost, saved the trouble of making tool blanking knife mould and engraving blanking knife mould, saved processing cost and cycle.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, realization in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. a side blanking knife mould, is characterized in that, the side coil at cutter head is opened in the outlet of the material-dropping hole of the cutter head of described cutting die, lays on template in the groove of cutter head and have with cutter head material-dropping hole relative position the relief hole that leads to the template side.
2. side blanking knife mould according to claim 1, is characterized in that, the template material of described cutting die is plank.
3. side blanking knife mould according to claim 1, is characterized in that, described cutter head is divided into blanking cutter head and first two form of dropping material cutter.
4. side blanking knife mould according to claim 3, is characterized in that, the edge of a knife of described upper blanking cutter head is circular, and edge of a knife boss ratio cutter abdomen is smaller.
5. side blanking knife mould according to claim 3, is characterized in that, the edge of a knife of described dropping material cutter head is zigzag, and the edge of a knife and cutter abdomen internal-and external diameter etc. are large.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220435627 CN203003990U (en) | 2012-08-30 | 2012-08-30 | Side blanking cutting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220435627 CN203003990U (en) | 2012-08-30 | 2012-08-30 | Side blanking cutting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203003990U true CN203003990U (en) | 2013-06-19 |
Family
ID=48595621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220435627 Expired - Fee Related CN203003990U (en) | 2012-08-30 | 2012-08-30 | Side blanking cutting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203003990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI611891B (en) * | 2013-09-03 | 2018-01-21 | 三星鑽石工業股份有限公司 | Breaking device |
-
2012
- 2012-08-30 CN CN 201220435627 patent/CN203003990U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI611891B (en) * | 2013-09-03 | 2018-01-21 | 三星鑽石工業股份有限公司 | Breaking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Suzhou Wufeng Mould Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20140830 |
|
| EXPY | Termination of patent right or utility model |