CN204036555U - A kind of expanded polyethylene foam cutting die - Google Patents
A kind of expanded polyethylene foam cutting die Download PDFInfo
- Publication number
- CN204036555U CN204036555U CN201420421486.1U CN201420421486U CN204036555U CN 204036555 U CN204036555 U CN 204036555U CN 201420421486 U CN201420421486 U CN 201420421486U CN 204036555 U CN204036555 U CN 204036555U
- Authority
- CN
- China
- Prior art keywords
- cutting die
- blade
- polyethylene foam
- expanded polyethylene
- knife back
- 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 kind of expanded polyethylene foam cutting die, belong to expanded polyethylene foam processing technique field.The utility model comprises cutting die plate and blade, described cutting die plate has the knife back rib at cutter line and interval, described blade is arranged in cutter line, described blade comprises the knife edge, cutter body and knife back groove, described cutter body is arranged in cutter line, on described knife back groove and cutter line, the knife back rib at interval matches, and makes being combined on cutting die plate of blade stability.Expanded polyethylene foam cutting die of the present utility model, adopts the blade with two knife back grooves to be distributed on cutting die plate, and the expanded polyethylene foam cutting die prepared has blade and combines firm, and anti-impact bed endurance is strong, the feature of long service life.
Description
Technical field
The utility model belongs to expanded polyethylene foam processing technique field, particularly a kind of expanded polyethylene foam cutting die.
Background technology
Expanded polyethylene foam as a kind of novel environment-friendly package material, as the ideal substitute of conventional packaging material.Be widely used in high-grade frangible gift wrap, and hardware, toy, melon and fruit, leather shoes inner packing, the packaging of the multiple products such as commodity.
Because expanded polyethylene foam is more and more applied in the existing packing of product, the improvement of the machining tool relevant with expanded polyethylene foam also seems particularly important, expanded polyethylene foam cutting die is as machining tool important in expanded polyethylene foam molding process, and its preparation cost, precision and product durability more and more receive the concern of expanded polyethylene foam goods producer.Due to kind varied of some expanded polyethylene foam shaped articles, just require that expanded polyethylene foam cutting die used should have the feature that preparation is simple and cost is low, also require that prepared expanded polyethylene foam cutting die is durable in use.
Utility model content
The purpose of this utility model is to overcome the shortcoming that exists in prior art with not enough, provides a kind of expanded polyethylene foam cutting die.It is simple that the utility model has preparation, blade on cutting die plate in conjunction with firm feature.
The purpose of this utility model is achieved through the following technical solutions: a kind of expanded polyethylene foam cutting die, comprise cutting die plate and blade, described cutting die plate has the knife back rib at cutter line and interval, described blade is arranged in cutter line, described blade comprises the knife edge, cutter body and knife back groove, described cutter body is arranged in cutter line, and on described knife back groove and cutter line, the knife back rib at interval matches, and makes being combined on cutting die plate of blade stability.
As preferred embodiment, the knife back groove on each blade is preferably two; Two knife back grooves have more stable combination stability, increase the service life of expanded polyethylene foam cutting die.
The utility model has following advantage and effect relative to prior art: expanded polyethylene foam cutting die of the present utility model, the blade with two knife back grooves is adopted to be distributed on cutting die plate, the expanded polyethylene foam cutting die prepared has blade and combines firm, and anti-impact bed endurance is strong, the feature of long service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model blade used;
Fig. 3 is a kind of structure schematic diagram of cutter die structure example;
Wherein, 1 blade, 2 cutting die plates, 11 knifes edge, 12 cutter bodies, 13 knife back grooves, 21 knife back ribs, 22 cutter lines.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment
As shown in figures 1 and 3, the utility model provides a kind of expanded polyethylene foam cutting die, comprise cutting die plate 2 and blade 1, described cutting die plate 2 has the knife back rib 21 at cutter line 22 and interval, described blade 1 is arranged in cutter line 22, as shown in Figure 2, described blade 1 comprises the knife edge 11, cutter body 12 and knife back groove 13, described cutter body 12 is arranged in cutter line 22, and on described knife back groove 13 and cutter line 22, the knife back rib 21 at interval matches, and makes being combined on cutting die plate of blade stability.
As preferred embodiment, the knife back groove 13 on each blade 1 is preferably two; Two knife back grooves 13 have more stable combination stability, increase the service life of expanded polyethylene foam cutting die.
Fig. 3 shows a kind of structure schematic diagram of cutter die structure example.
Testing result display of the present utility model, the cutting die containing two knife back grooves 13 has than not having the cutting die of knife back groove and the cutting die containing a knife back groove to have longer physical life.
Expanded polyethylene foam cutting die of the present utility model, adopts the blade with two knife back grooves to be distributed on cutting die plate, and the expanded polyethylene foam cutting die prepared has blade and combines firm, and anti-impact bed endurance is strong, the feature of long service life.
Above-described embodiment is the utility model preferably embodiment; but embodiment of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (2)
1. an expanded polyethylene foam cutting die, comprise cutting die plate and blade, it is characterized in that: the knife back rib described cutting die plate with cutter line and interval, described blade is arranged in cutter line, described blade comprises the knife edge, cutter body and knife back groove, described cutter body is arranged in cutter line, and on described knife back groove and cutter line, the knife back rib at interval matches, and makes being combined on cutting die plate of blade stability.
2. expanded polyethylene foam cutting die according to claim 1, is characterized in that: the knife back groove on described blade is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420421486.1U CN204036555U (en) | 2014-07-29 | 2014-07-29 | A kind of expanded polyethylene foam cutting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420421486.1U CN204036555U (en) | 2014-07-29 | 2014-07-29 | A kind of expanded polyethylene foam cutting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204036555U true CN204036555U (en) | 2014-12-24 |
Family
ID=52237263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420421486.1U Expired - Fee Related CN204036555U (en) | 2014-07-29 | 2014-07-29 | A kind of expanded polyethylene foam cutting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204036555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669358A (en) * | 2015-02-17 | 2015-06-03 | 深圳市润一辉模具设计有限公司 | High-accuracy and strong-strength die cutting knife plate and production process for same |
-
2014
- 2014-07-29 CN CN201420421486.1U patent/CN204036555U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669358A (en) * | 2015-02-17 | 2015-06-03 | 深圳市润一辉模具设计有限公司 | High-accuracy and strong-strength die cutting knife plate and production process for same |
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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: 20141224 Termination date: 20160729 |