CN110385748A - A kind of cross cutting waste discharge technique - Google Patents
A kind of cross cutting waste discharge technique Download PDFInfo
- Publication number
- CN110385748A CN110385748A CN201910671409.9A CN201910671409A CN110385748A CN 110385748 A CN110385748 A CN 110385748A CN 201910671409 A CN201910671409 A CN 201910671409A CN 110385748 A CN110385748 A CN 110385748A
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- CN
- China
- Prior art keywords
- raw material
- product
- cutting
- waste
- waste discharge
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The present invention provides a kind of cross cutting waste discharge techniques to increase the utilization rate of raw material while promoting yield rate, reduce the production cost.It includes the raw material being laid in rolls, product of the raw material being laid in rolls by several arrangements of cutting die punch forming of multi-point mould, the inner groovy of the product is partially toward the winding direction setting of raw material, it is no more than 2mm along the gap between the adjacent die cutting product of the length direction of the raw material, the wind-up roll that the waste material is located at the cutting die rear portion is wound, so that waste material and product separation.
Description
Technical field
The present invention relates to the technical field of die cutting product waste discharge, specially a kind of cross cutting waste discharge technique.
Background technique
The die cutting product of existing multi-point mould needs waste material carrying out winding waste discharge after cross cutting, is located at product
The waste discharge part of groove part is easy to draw when carrying out winding waste discharge to give up, and then product is broken, so that the entirety of product
Yield rate is low；Therefore need by between adjacent product spacing setting it is sufficiently large, this cause raw material waste, increase production
Cost.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of cross cutting waste discharge techniques to increase while promoting yield rate
The utilization rate of raw material, reduces the production cost.
A kind of cross cutting waste discharge technique, it is characterised in that: it includes the raw material being laid in rolls, the former material being laid in rolls
Product of the material by several arrangements of cutting die punch forming of multi-point mould, the inner groovy of the product are partially toward the receipts of raw material
Direction setting is rolled up, is no more than 2mm along the gap between the adjacent die cutting product of the length direction of the raw material, it is described useless
The wind-up roll that material is located at the cutting die rear portion is wound, so that waste material and product separation.
It is further characterized by:
The wind-up roll stepping winding, the length of the raw material wound every time are the leapfrog distance of raw material；
Waste material corresponding to the indent slot part of the product is forward drawn along raw material and is given up, and will not be caused to product
It destroys；
The thickness of knife edge of the cutting die ensures to cut off the thickness of raw material, so that waste material and product do not have join domain,
Ensure that is be die cut goes on smoothly.
After adopting the above technical scheme, not surpassing along the gap between the adjacent die cutting product of the length direction of raw material
2mm is crossed, so that the utilization rate of raw material improves, is reduced the production cost；And since the inner groovy of product is partially toward raw material
The setting of winding direction so that first winding gap waste material between product when winding and then taking up positioned at the useless of indent slot part
Material gives up so that the waste material of indent slot part is forward drawn along raw material, will not damage to product, promotes yield rate.
Detailed description of the invention
Fig. 1 is the knife spine schematic diagram of cutting die of the invention；
Title corresponding to serial number is as follows in figure:
Under convex cutter head 1, indent slot part 2.
Specific embodiment
A kind of cross cutting waste discharge technique: it includes the raw material being laid in rolls, and the raw material being laid in rolls pass through multi-point mould
Several arrangements of cutting die punch forming product, the inner groovy of product be partially toward raw material winding direction setting, along original
Gap between the adjacent die cutting product of the length direction of material is no more than 2mm, and waste material is located at the wind-up roll at cutting die rear portion
Winding, so that waste material and product separation.
Wind-up roll stepping winding, the length of the raw material wound every time are the leapfrog distance of raw material；
Waste material corresponding to the indent slot part of product is forward drawn along raw material and is given up, and will not be caused brokenly to product
It is bad；
The thickness of knife edge of cutting die ensures to cut off the thickness of raw material, so that waste material and product do not have join domain, it is ensured that
Cross cutting is gone on smoothly.
Specific embodiment, one end of product are provided with indent slot part, and raw material are laid on traveling track, raw material
For end coiling in being provided with cross cutting part on wind-up roll, track, the cutting die (see Fig. 1) for being die cut part is specially to have along raw material
Width direction setting two column, under each column four convex cutter head 1 structure, convex cutter head 1 is along raw material length side under adjacent
Gap B=2mm between, each one mould of cutting die, eight cave, the indent slot part 2 of convex cutter head is directly toward rear under cutting die
Wind-up roll arrangement, the length A on the side for being parallel to raw material length direction of each product is 12.2mm, wind-up roll after punch forming
Stepping winding, the length of the raw material wound every time are the leapfrog distance L=73mm of raw material.
It is no more than 2mm along the gap between the adjacent die cutting product of the length direction of raw material, so that raw material
Utilization rate improves, and reduces the production cost；And since the inner groovy of product is partially toward the winding direction setting of raw material, so that
The gap waste material between product is first wound when winding and then takes up the waste material positioned at indent slot part, so that indent slot part is useless
Material is forward drawn along raw material and is given up, and will not be damaged to product, and yield rate is promoted.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of cross cutting waste discharge technique, it is characterised in that: it includes the raw material being laid in rolls, the raw material being laid in rolls
By the product of several arrangements of cutting die punch forming of multi-point mould, the inner groovy of the product is partially toward the winding of raw material
Direction setting is no more than 2mm, the waste material along the gap between the adjacent die cutting product of the length direction of the raw material
The wind-up roll for being located at the cutting die rear portion is wound, so that waste material and product separation.
2. a kind of cross cutting waste discharge technique as described in claim 1, it is characterised in that: the wind-up roll stepping winding is received every time
The length of the raw material of volume is the leapfrog distance of raw material.
3. a kind of cross cutting waste discharge technique as claimed in claim 2, it is characterised in that: corresponding to the indent slot part of the product
Waste material forward drawn along raw material it is useless.
4. a kind of cross cutting waste discharge technique as described in claim 1, it is characterised in that: the thickness of knife edge of the cutting die ensures to cut off
The thickness of raw material, so that waste material and product do not have join domain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910671409.9A CN110385748A (en) | 2019-07-24 | 2019-07-24 | A kind of cross cutting waste discharge technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910671409.9A CN110385748A (en) | 2019-07-24 | 2019-07-24 | A kind of cross cutting waste discharge technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110385748A true CN110385748A (en) | 2019-10-29 |
Family
ID=68287291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910671409.9A Pending CN110385748A (en) | 2019-07-24 | 2019-07-24 | A kind of cross cutting waste discharge technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110385748A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2404687Y (en) * | 1999-11-23 | 2000-11-08 | 玉溪环球彩印纸盒有限公司 | Cylinder bronze printing unit of gravure press |
| KR101339392B1 (en) * | 2010-03-05 | 2013-12-09 | 송병준 | Rotary die cutter |
| CN103753645A (en) * | 2011-12-31 | 2014-04-30 | 东莞市飞新达精密机械科技有限公司 | Method for machining fully-penetrated die-cut product |
| CN103832090A (en) * | 2014-02-25 | 2014-06-04 | 上海天臣防伪技术股份有限公司 | Two-dimensional code or pattern identification hot stamping method |
| CN204604454U (en) * | 2015-05-12 | 2015-09-02 | 北京美好生活家居用品有限公司 | A kind of adhesive label cross cutting waste discharge apparatus |
| CN105015156A (en) * | 2015-07-22 | 2015-11-04 | 河北海贺胜利印刷机械集团有限公司 | Intermittent forward leapfrog printing machine, control method of intermittent forward leapfrog printing machine, and leapfrog traction device |
| CN108483138A (en) * | 2018-05-14 | 2018-09-04 | 蚌埠金黄山凹版印刷有限公司 | The draw off gear of gilding press and anodized aluminium coiled material |
| CN208052109U (en) * | 2018-03-08 | 2018-11-06 | 昆山市中迪新材料技术有限公司 | A kind of guillotine with cross cutting function |
-
2019
- 2019-07-24 CN CN201910671409.9A patent/CN110385748A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2404687Y (en) * | 1999-11-23 | 2000-11-08 | 玉溪环球彩印纸盒有限公司 | Cylinder bronze printing unit of gravure press |
| KR101339392B1 (en) * | 2010-03-05 | 2013-12-09 | 송병준 | Rotary die cutter |
| CN103753645A (en) * | 2011-12-31 | 2014-04-30 | 东莞市飞新达精密机械科技有限公司 | Method for machining fully-penetrated die-cut product |
| CN103832090A (en) * | 2014-02-25 | 2014-06-04 | 上海天臣防伪技术股份有限公司 | Two-dimensional code or pattern identification hot stamping method |
| CN204604454U (en) * | 2015-05-12 | 2015-09-02 | 北京美好生活家居用品有限公司 | A kind of adhesive label cross cutting waste discharge apparatus |
| CN105015156A (en) * | 2015-07-22 | 2015-11-04 | 河北海贺胜利印刷机械集团有限公司 | Intermittent forward leapfrog printing machine, control method of intermittent forward leapfrog printing machine, and leapfrog traction device |
| CN208052109U (en) * | 2018-03-08 | 2018-11-06 | 昆山市中迪新材料技术有限公司 | A kind of guillotine with cross cutting function |
| CN108483138A (en) * | 2018-05-14 | 2018-09-04 | 蚌埠金黄山凹版印刷有限公司 | The draw off gear of gilding press and anodized aluminium coiled material |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191029 |