CN113183236B - Die cutting method for foam material belt product - Google Patents
Die cutting method for foam material belt product Download PDFInfo
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- CN113183236B CN113183236B CN202110404422.5A CN202110404422A CN113183236B CN 113183236 B CN113183236 B CN 113183236B CN 202110404422 A CN202110404422 A CN 202110404422A CN 113183236 B CN113183236 B CN 113183236B
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- layer
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- finger position
- waste
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Classifications
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- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Making Paper Articles (AREA)
Abstract
The invention discloses a die cutting method of foam material belt products, which sequentially comprises a surface paper layer, a foam layer, a lining film layer and a bottom film layer from top to bottom.
Description
Technical Field
The invention relates to the technical field of material belt die cutting, in particular to a die cutting method of foam material belt products.
Background
To the foam material area product, can produce foam residues such as piece during the cross cutting, be difficult to by the row when wasting discharge to the piece remains very near the product, carries out the secondary and wastes discharge and also is difficult to glue the mode of arranging and remove, influences product quality, and the waste discharge makes work efficiency lower many times.
Disclosure of Invention
The invention aims to provide a die cutting method of a foam material belt product, wherein a surface paper layer is arranged above a foam layer, and can be used for adhering foam debris residues, discharging the foam debris residues together during waste discharge, reducing the number of waste discharge times, improving the working efficiency and the yield, and solving the problems that the generated debris residues are difficult to discharge and influence the product quality and the working efficiency during die cutting of the foam product.
To achieve the purpose, the invention adopts the following technical scheme:
a die cutting method of foam material belt products, the material belt is sequentially provided with a surface paper layer, a foam layer, a lining film layer and a bottom film layer from top to bottom, and the products comprise product areas and finger positions;
half-cutting finger-position frame, when the finger position is discharged, the surface paper layer and the foam layer are discharged together in an adhesion state:
when the waste material area discharges the waste material, the surface paper layer and the foam layer are discharged together in the bonding state.
From this, be equipped with the face ply on the bubble cotton layer, the face ply has certain bonding degree, can glue the bubble cotton layer, and the piece that bubble cotton layer produced can bond on the face ply when the cross cutting, can be discharged along with the face ply when wasting discharge to reduce the frequency of wasting discharge, improve work efficiency and yield.
In some embodiments, the method comprises the steps of:
s1: cutting the frame of the finger position to form a lining film layer;
s2: cutting the frame of the finger position to form a foam layer;
s3: and (5) discharging the waste of the finger positions.
From this, the frame of finger position divides into finger position and product district with the product, half cut makes finger position and product district separation, and when wasting discharge, the waste material that the finger position regional formed can once be discharged, and lining membrane layer, bubble cotton layer and the face ply of finger position region are together discharged promptly, and the piece that produces during the cross cutting is glued on the face ply and is discharged together, realizes that the finger position is once wasted discharge, reduces the number of times of wasting discharge, improves work efficiency.
In some embodiments, the method further comprises the steps of:
s4: cutting the outer frame of the product to form a lining film layer;
s5: and discharging waste from the waste area.
Therefore, the outer frame is cut to form the product, the region outside the product forms a waste material region, scraps generated by die cutting can be adhered to the surface paper layer, and the scraps are discharged together when the waste is discharged.
In some embodiments, step S11 is further included in step S1;
s11: and half-cutting the positioning holes to form the lining film layer.
In some embodiments, step S21 is further included in step S2;
s21: cutting through the positioning holes.
Therefore, the die cutting of the positioning holes can improve the position accuracy of the material belt and the die cutting quality.
In some embodiments, step S41 is further included in step S4;
s41: the finger position area is cut through the hole.
Thereby the processing time of the product is reduced,
in some embodiments, in steps S1 and S2, the feeding direction of the material belt is the X direction;
in step S4, the feeding direction of the material belt is the Y direction.
Therefore, the feeding directions in the steps S1 and S1 are different from the feeding direction in the step S4, so that the feeding belt is beneficial to die-cutting and forming a plurality of products at the same time, and the working efficiency is improved.
In some embodiments, the edge surface of the cutter is in an inner straight and outer inclined structure during die cutting.
Therefore, one surface of the cutter, which is close to the product, is a vertical surface, and the surface of the cutter, which is far away from the product, is an inclined surface, so that the molding precision and quality of the product are improved, and the generation of scraps, which are close to the product, is reduced.
The invention has the beneficial effects that: the surface paper layer is arranged above the foam layer, and can be used for sticking foam scraps to remain, so that the foam scraps can be discharged together during waste discharge, the waste discharge times are reduced, and the working efficiency and the yield are improved.
Drawings
FIG. 1 is a block diagram of the product of the present invention;
FIG. 2 is a block diagram of a web of the present invention;
FIG. 3 is a schematic view of the shape of the tool mark of the first tool according to the present invention;
FIG. 4 is a schematic view of the die cut depth of FIG. 3;
FIG. 5 is a schematic view of the shape of the second path of the present invention;
FIG. 6 is a schematic view of the die cut depth of FIG. 5;
FIG. 7 is a schematic view of the shape of the tool mark of the fourth tool according to the present invention;
FIG. 8 is a schematic view of the die cut depth of FIG. 7;
FIG. 9 is a block diagram of the die cut product of the present invention on a web;
wherein: 1-a surface paper layer; 2-a foam layer; 3-lining a film layer; 4-a bottom film layer; 100-material belt; 10-product zone; 101-an outer frame; 20-finger position; 201-a frame; 202-a through hole; 30-a waste zone; 40-positioning holes; 1 a-a first knife; 2 a-a second knife; 3 a-a third knife; 4 b-a fourth knife; 5 c-a fifth knife; 6 b-sixth pass knife.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 to 9, a die cutting method of a foam material belt product is provided, wherein the material belt 100 is sequentially provided with a surface paper layer 1, a foam layer 2, a lining film layer 3 and a bottom film layer 4 from top to bottom, and the product comprises a product area 10 and a finger position 20;
frame 201 of half-cutting finger position 20, when the finger position 20 is discharged, the waste is discharged together with the surface paper layer 1 and the foam layer under the bonding state:
when the waste material area 30 of the outer frame 101 of the half-cut product is discharged, the surface paper layer 1 and the foam layer are discharged together in an adhesive state.
From this, be equipped with surface paper layer 1 on the bubble cotton layer 2, surface paper layer 1 has certain bonding degree, can glue bubble cotton layer 2, and the piece that bubble cotton layer produced can bond on surface paper layer 1 when the cross cutting, can be discharged along with surface paper layer 1 when wasting discharge to reduce the frequency of wasting discharge, improve work efficiency and yield.
Further illustratively, the method includes the steps of:
s1: cutting the frame 201 of the finger position 20 to the lining film layer 3;
s2: cutting the frame 201 of the finger position 20 to form a foam layer;
s3: the finger position 20 is exhausted.
The frame 201 of the finger position 20 divides the product into the finger position 20 and the product area 10, the finger position 20 is separated from the product area 10 by half cutting, when waste is discharged, waste materials formed in the finger position 20 area can be discharged once, namely the lining film layer 3, the foam layer 2 and the surface paper layer 1 in the finger position 20 area are discharged together, scraps generated during die cutting are adhered to the surface paper layer 1 and discharged together, the one-time waste discharge of the finger position 20 is realized, the waste discharge times are reduced, and the work efficiency and the yield are improved.
Further illustratively, the method further comprises the steps of:
s4: cutting the outer frame 101 of the product to form a lining film layer 3;
s5: the waste region 30 is exhausted.
The outer frame 101 is cut to shape the product, the waste area 30 is formed in the area outside the product, scraps generated by die cutting are adhered to the surface paper layer 1, and the scraps are discharged together when the waste is discharged.
Further, step S11 is further included in step S1;
s11: and half-cutting the positioning holes 40 to obtain the lining film layer 3.
Further, step S21 is further included in step S2;
s21: cut through the pilot hole 40.
The die cutting of the positioning holes 40 can improve the position accuracy of the material belt 100 and the die cutting quality.
Further, step S41 is further included in step S4;
s41: the finger 20 is cut through the hole 202.
Further, in steps S1 and S2, the feeding direction of the material belt 100 is the X direction;
in step S4, the feeding direction of the tape 100 is the Y direction.
The feeding direction in the steps S1 and S1 is different from the feeding direction in the step S4, so that the material belt 100 is die-cut to form a plurality of products at the same time, and the working efficiency is improved.
Further describing, during die cutting, the edge surface of the cutter is of an inner straight and outer inclined structure.
The surface of the cutter, which is close to the product, is a vertical surface, the surface of the cutter, which is far away from the product, is an inclined surface, so that the molding precision and quality of the product are improved, and the generation of scraps on the surface, which is close to the product, is reduced.
Working principle:
the material belt 100 is provided with four layers of materials, namely a surface paper layer 1, a foam layer 2, a lining film layer 3 and a civil bottom film layer 4 from top to bottom, a first knife 1a is cut on a frame 201 of a finger position 20, the shape of a cutting mark is shown as a broken line in fig. 3, and the die cutting depth is equal to that of the lining film layer 3; a second cutter 2a is cut on the frame 201 of the finger position 20, the shape of the cut mark is shown as a dot-dash line in fig. 5, and the cutting depth is equal to that of the foam layer 2; through the above-mentioned twice knife cutting, with the finger position 20 and the product district 10 separation of product, then, the waste material that forms in finger position 20 district is discharged to useless, because of bubble cotton layer top is equipped with face ply 1, and face ply 1 can glue the bubble cotton piece that produces when the cross cutting, can be glued on face ply 1 and discharge together when discharging to useless, realizes once discharging to useless.
The third knife 3a cuts the outer frame 101 of the product, the shape of the cut mark is shown as a solid line in fig. 7, the cut mark is cut to the lining film layer 3, and the whole appearance of the product is cut, so that the area outside the shape of the product is the waste area 30, and the waste area 30 is discharged, so that the product shown in fig. 8 is formed.
It can be seen that each knife only needs to discharge waste once, and each waste discharge can discharge residues such as foam scraps and the like stuck on the surface paper layer 1 together, so that the product yield and the working efficiency are improved.
In the first cutter 1a, the positioning hole 40 can be half-cut synchronously through the fourth cutter 4 b; in the second cutter 2a, the positioning hole 40 can be blanked and cut synchronously through the fifth cutter 5 c; in the third cutter 3a, the through hole 202 can be blanked and cut synchronously by the sixth cutter 6b, so that the process steps of the process can be optimized, and the working efficiency can be improved.
The products are mass-produced in the material strip 100, and for efficiency, the material strip 100 is fed in the X direction at the first and second knives 1a and 2a, and the material strip 100 is fed in the Y direction at the third knife 3 a.
What has been disclosed above is but a few embodiments of the present invention. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the invention.
Claims (3)
1. A die cutting method of foam material belt products, the material belt (100) is provided with a surface paper layer (1), a foam layer (2), a lining film layer (3) and a bottom film layer (4) from top to bottom in sequence, and the products comprise a product area (10) and finger positions (20);
a frame (201) of the half-cut finger position (20), when the finger position (20) is used for discharging, the surface paper layer (1) and the foam layer (2) are used for discharging together in an adhesive state;
when the waste material area (30) discharges waste, the surface paper layer (1) and the foam layer (2) are discharged together in a bonding state;
the method comprises the following steps:
s1: cutting the frame (201) of the finger position (20) to the lining film layer (3), and cutting the positioning hole (40) to the lining film layer (3);
s2: cutting the frame (201) of the finger position (20) to the foam layer (2) and cutting through the positioning holes (40);
s3: waste discharge is carried out on the finger position (20);
s4: cutting an outer frame (101) of the product to a lining film layer (3);
s5: waste is discharged from the waste area (30);
in the steps S1 and S2, the feeding direction of the material belt (100) is X direction; in step S4, the feeding direction of the material belt (100) is the Y direction.
2. The method of claim 1, further comprising step S41 in step S4;
s41: the finger position (20) is cut through the hole (202).
3. The method of claim 1, wherein the cutting edge of the cutter has an inner straight and outer inclined structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110404422.5A CN113183236B (en) | 2021-04-14 | 2021-04-14 | Die cutting method for foam material belt product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110404422.5A CN113183236B (en) | 2021-04-14 | 2021-04-14 | Die cutting method for foam material belt product |
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| Publication Number | Publication Date |
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| CN113183236A CN113183236A (en) | 2021-07-30 |
| CN113183236B true CN113183236B (en) | 2023-07-28 |
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| CN202110404422.5A Active CN113183236B (en) | 2021-04-14 | 2021-04-14 | Die cutting method for foam material belt product |
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| CN113183236A (en) | 2021-07-30 |
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