CN113771133A - Die cutting system of gauze product and manufacturing method thereof - Google Patents
Die cutting system of gauze product and manufacturing method thereof Download PDFInfo
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- CN113771133A CN113771133A CN202010517983.1A CN202010517983A CN113771133A CN 113771133 A CN113771133 A CN 113771133A CN 202010517983 A CN202010517983 A CN 202010517983A CN 113771133 A CN113771133 A CN 113771133A
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- film
- gauze
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- roller
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- 238000005520 cutting process Methods 0.000 title claims abstract description 143
- 238000004519 manufacturing process Methods 0.000 title abstract description 20
- 238000004804 winding Methods 0.000 claims abstract description 72
- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 239000002699 waste material Substances 0.000 claims abstract description 44
- 239000000853 adhesive Substances 0.000 claims abstract description 21
- 230000001070 adhesive effect Effects 0.000 claims abstract description 21
- 239000000047 product Substances 0.000 claims description 82
- 239000002390 adhesive tape Substances 0.000 claims description 52
- 230000001681 protective effect Effects 0.000 claims description 50
- 239000000463 material Substances 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 12
- 238000004080 punching Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 7
- 239000012467 final product Substances 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 6
- 239000010893 paper waste Substances 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims 1
- 230000033764 rhythmic process Effects 0.000 abstract description 3
- 238000012545 processing Methods 0.000 description 8
- 239000011265 semifinished product Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000003475 lamination Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Images
Classifications
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- 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
- B26D11/00—Combinations of several similar cutting apparatus
-
- 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
- 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
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
-
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/29—Laminated material
-
- 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
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
- B26D2007/322—Means for performing other operations combined with cutting for conveying or stacking cut product the cut products being sheets, e.g. sheets of paper
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to a die cutting system of a gauze product and a manufacturing method thereof, and the die cutting system comprises a rack and a workbench arranged on the rack, and further comprises a first release film unwinding roller, a double-sided adhesive unwinding roller, a first die cutting mechanism, a first release film winding roller, a second release film unwinding roller, a double-sided adhesive release paper winding roller, a gauze unwinding roller, a second die cutting mechanism, a gauze waste winding roller, a hand tearing film unwinding roller, a hand tearing film bearing protection film unwinding roller, a third die cutting mechanism, a hand tearing film waste winding roller, a second release film winding roller, a third release film unwinding roller, a hand tearing film bearing protection film winding roller, a shipment protection film unwinding roller and a product winding roller. The automatic die-cutting production of the product is realized, the manual intervention is reduced, the productivity and the quality are improved, the labor cost is effectively reduced, the production period of the product is shortened, the production rhythm is accelerated, and the productivity is improved.
Description
Technical Field
The invention relates to the technical field of die cutting, in particular to a die cutting system of a gauze product and a manufacturing method thereof.
Background
With the development of technology, die-cut products need to meet various typesetting requirements in order to adapt to automated assembly. With the development of electronic products, especially smart phone markets, die cutting processing requirements are increasingly stringent.
The existing gauze die-cutting product for the mobile phone is of a three-layer structure as shown in figure 1, the middle is gauze, the upper part is a tearing protective film, the lower part is a back adhesive (double-sided adhesive tape), the product is designed into a gauze single-side local back adhesive, and the surface layer is convenient to assemble by adhering a handle. The existing method for processing and manufacturing the product is that a sample is manufactured by adopting a flat cutter in the early stage, the reject ratio of the product is high, and the semi-finished products of the gauze and the gum and the semi-finished product of the tearing protective film are manually assembled and attached by adopting a jig, so that the efficiency is high, and the reject ratio of the product is high.
Disclosure of Invention
The invention aims to solve the problems of low reject ratio and low efficiency of the gauze product during processing, and provides a die cutting system of the gauze product and a manufacturing method thereof, so as to remarkably reduce the reject ratio of the product and improve the manufacturing efficiency of the product.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a cross cutting system of gauze product for produce gauze double faced adhesive tape cross cutting product, include the frame and set up the workstation in the frame, its characterized in that still includes and takes the moving direction to set gradually along the product material:
the first release film unwinding roller is arranged on the rack, is positioned at the lower part of the workbench and is used for releasing the first release film;
the double-sided adhesive tape unwinding roller is arranged on the rack, is positioned at the upper part of the workbench and is used for releasing the double-sided adhesive tape;
the first die-cutting mechanism is arranged on the workbench and used for die-cutting the attached double-sided adhesive tape and the first release film and punching out a long double-sided adhesive tape hole matched with the gauze product;
the first release film winding roller is arranged on the rack, is positioned at the lower part of the workbench and is used for winding the first release film and discharging the strip-shaped double-sided adhesive tape hole waste;
the second release film unwinding roller is arranged on the rack, is positioned at the lower part of the workbench and is used for releasing the second release film;
the double-sided adhesive release paper winding roller is arranged on the rack, is positioned at the upper part of the workbench and is used for winding original release paper waste on the double-sided adhesive;
the gauze unwinding roller is arranged on the rack, is positioned at the upper part of the workbench and is used for releasing a gauze material belt;
the second die-cutting mechanism is arranged on the workbench and used for die-cutting the attached double-sided adhesive tape, the gauze and the second release film to punch out a strip gauze outline matched with the gauze product;
the gauze waste material winding roller is arranged on the rack, is positioned at the upper part of the workbench and is used for winding a gauze waste material belt;
the hand tearing film unwinding roller is mounted on the rack, is positioned at the upper part of the workbench and is used for releasing the hand tearing film;
the hand tearing film bearing protective film unwinding roller is arranged on the rack, is positioned at the upper part of the workbench and is used for releasing the hand tearing film bearing protective film;
the third die cutting mechanism is arranged on the workbench and used for die cutting the attached hand tearing film, the hand tearing film bearing protective film, the gauze, the double faced adhesive tape and the second release film and punching out the hand tearing film outline matched with the gauze product;
the hand tearing film waste material winding roller is mounted on the rack, is positioned at the upper part of the workbench and is used for winding a hand tearing film waste material belt;
the second release film winding roller is arranged on the rack, is positioned at the lower part of the workbench and is used for winding a second release film;
the third release film unwinding roller is arranged on the rack, is positioned at the lower part of the workbench and is used for releasing the third release film;
the hand tearing film bearing protective film winding roller is mounted on the rack, is positioned at the upper part of the workbench and is used for winding the hand tearing film bearing protective film;
the delivery protective film unwinding roller is arranged on the rack, is positioned at the upper part of the workbench and is used for releasing the delivery protective film;
the product winding roller is arranged on the rack and used for winding a final product; and
and the laminating mechanisms are arranged on the workbench and used for rolling and laminating the material belts.
Preferably, the bonding mechanism is composed of a pair of rollers rotatably disposed on the table, and a plurality of the rollers are disposed.
As a preferred technical solution, the die cutting system is provided with a plurality of auxiliary rollers on the frame or the workbench.
According to the preferable technical scheme, the first die-cutting mechanism is a circular knife die-cutting machine, the circular knife die-cutting machine is provided with a circular knife roller and one or more supporting rollers, a die-cutting tool is arranged on the circular knife roller, the blade of the die-cutting tool is matched with the shape of the back glue of the gauze product, and the strip material is punched to form the long holes of the double-sided glue by the first die-cutting mechanism.
According to the preferable technical scheme, the second die-cutting mechanism is a circular knife die-cutting machine, the circular knife die-cutting machine is provided with a circular knife roller and one or more supporting rollers, a die-cutting tool is arranged on the circular knife roller, the blade of the die-cutting tool is matched with the shape of the gauze product, and the material belt is punched to cut the gauze shape through the second die-cutting mechanism.
According to the preferable technical scheme, the third die-cutting mechanism is a circular knife die-cutting machine, the circular knife die-cutting machine is provided with a circular knife roller and one or more supporting rollers, a die-cutting tool is arranged on the circular knife roller, the blade of the die-cutting tool is matched with the shape of the hand tearing film of the gauze product, and the material belt is punched to cut the appearance of the hand tearing film by the third die-cutting mechanism.
As the preferred technical scheme, the upper and lower of the circular knife roll of the third die cutting mechanism are respectively provided with an upper supporting roll and a lower supporting roll, the hand tearing film and the hand tearing film bear the protective film between the circular knife roll and the upper supporting roll and are subjected to roll-in die cutting, and the hand tearing film after waste discharge bear the protective film between the circular knife roll and the lower supporting roll and are in roll-in lamination with the gauze and the double-sided adhesive tape.
According to the preferable technical scheme, the gauze product is of a three-layer structure, the middle layer is gauze, the upper portion of the gauze is a hand tearing film, and the lower portion of the gauze is double-faced adhesive tape.
As the preferred technical scheme, the lower surface of the gauze product is provided with a release film, and the upper surface of the gauze product is provided with a shipment protective film.
The die cutting processing method for the gauze product adopts the die cutting system for manufacturing, and specifically comprises the following steps:
(1) the first release film unwinding roller releases the first release film, the double-sided adhesive tape unwinding roller releases the double-sided adhesive tape, the double-sided adhesive tape is attached to the upper part of the first release film, and the first release film unwinding roller, the double-sided adhesive tape and the double-sided adhesive tape are rolled and die-cut together through the first die-cutting mechanism to stamp out the strip-shaped double-sided adhesive tape holes;
(2) the first release film winding roller winds the first release film and discharges strip-shaped double-sided adhesive tape hole waste;
(3) the second release film unwinding roller releases the second release film and attaches the second release film to the bottom of the punched double-sided adhesive tape;
(4) winding original release paper waste on the double-sided adhesive by using a double-sided adhesive release paper winding roller;
(5) the gauze unwinding roller releases a gauze material belt, the gauze material belt is attached to the upper part of the double-sided adhesive tape, then the gauze material belt is rolled and die-cut together through the second die-cutting mechanism, a gauze profile is die-cut, and then the gauze waste material winding roller winds the gauze waste material belt;
(6) releasing the hand tearing film by the hand tearing film unwinding roller, releasing the hand tearing film bearing protective film by the hand tearing film bearing protective film unwinding roller, laminating the hand tearing film and the hand tearing film bearing protective film by the laminating mechanism, then passing through the third die cutting mechanism, punching the hand tearing film outline, winding the hand tearing film waste material belt by the hand tearing film waste material winding roller, and rolling and laminating the waste hand tearing film and the hand tearing film bearing protective film with the semi-finished material belt obtained in the step (5) by the third die cutting mechanism;
(7) the second release film winding roller winds a second release film with die cutting tool marks;
(8) the third release film unwinding roller releases the third release film, and the third release film is attached to the bottom of the product material belt;
(9) a hand tearing film bearing protective film winding roller winds the hand tearing film bearing protective film;
(10) the shipment protection film unreeling roller releases the shipment protection film and is attached to the upper surface of the product material belt, and the product reeling roller reels the final product.
The principle of the invention is that through the improvement of the die cutting system and the process of the gauze product, the problems of low qualification rate and low efficiency of the gauze product during die cutting processing are solved. The key of the application lies in the design of the die cutting mechanism and the positions of the material belt winding and unwinding rollers and the process design of the waste discharge process after die cutting.
Compared with the traditional mode that the sample preparation at the early stage adopts flat cutter production, the semi-finished products of the gauze and the gum and the semi-finished products of the tearing protective film need to be manually assembled and laminated by adopting a jig, the automatic die-cutting production of the product is realized by adopting a die-cutting system, three-step die cutting and sequential arrangement of waste discharge and lamination of each material belt. The manual intervention is reduced, the productivity and the quality are improved, the labor cost is effectively reduced, the production cycle of the product is shortened, the production rhythm is accelerated, and the productivity is improved.
Drawings
FIG. 1 is a schematic structural view of a gauze product to be made according to the present invention;
FIG. 2 is a schematic diagram of the die cutting system of the present invention;
FIG. 3 is a partially enlarged schematic view of FIG. 2;
FIG. 4 is a schematic view of a material tape hole punched by the first die-cutting mechanism;
FIG. 5 is a schematic view of the shape of the material tape screen punched by the second die-cutting mechanism;
FIG. 6 is a schematic view of the holes of the tape combined with the mesh;
FIG. 7 is a schematic view of the tear film profile after die cutting by the third die cutting mechanism;
reference numerals:
a frame 100;
a work table 200;
a bonding mechanism 300;
a first die-cutting mechanism 400;
a second die-cutting mechanism 500;
a third die-cutting mechanism 600;
a first release film unwinding roller 1;
a double-sided adhesive tape unwinding roller 2;
a first release film take-up roll 3;
a second release film unwinding roller 4;
a double-sided adhesive release paper winding roller 5;
a gauze unwinding roller 6;
a gauze waste wind-up roll 7;
a hand film tearing unwinding roller 8;
the hand tearing film bears the protective film unwinding roller 9;
a hand tearing film waste winding roller 10;
a second release film take-up roll 11;
a third release film unwinding roller 12;
the hand tearing film bears a protective film winding roller 13;
a shipment protective film unwinding roller 14;
and a product take-up roll 15.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments.
As shown in fig. 1, a certain gauze product to be processed is specifically applied to a mobile phone, and has a three-layer structure, wherein the middle is gauze, the upper part is a tearing protection film, the lower part is a back glue (double-sided adhesive tape), the product is designed to be a gauze single-side local back glue, and the surface layer is convenient to assemble by sticking a handle position. The existing method for processing and manufacturing the product is that a sample is manufactured by adopting a flat cutter in the early stage, the reject ratio of the product is high, and the semi-finished products of the gauze and the gum and the semi-finished product of the tearing protective film are manually assembled and laminated by adopting a jig, so that the efficiency is caused, the problems of high reject ratio and low processing efficiency of the product cannot be effectively solved all the time, and the enterprise is always troubled.
In order to solve the above technical problem, the present application provides the following solutions: the invention improves the existing punching system and punching process steps, and solves the problems of low qualification rate and low efficiency of the gauze product during die cutting processing through improving the gauze product die cutting system and process. The key of the application lies in the design of the die cutting mechanism and the positions of the material belt winding and unwinding rollers and the process design of the waste discharge process after die cutting.
The present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 2, a die cutting system for a gauze product includes a frame 100 and a workbench 200 disposed on the frame 100, and is characterized by further including:
a first release film unwinding roller 1 mounted on the frame 100 and located at the lower part of the worktable 200 for releasing the first release film;
a double-sided tape unwinding roller 2 mounted on the frame 100 and located at the upper part of the workbench 200 for releasing a double-sided tape;
the first die-cutting mechanism 400 is arranged on the workbench 200 and used for die-cutting the attached double-sided adhesive tape and the first release film to punch out a strip-shaped double-sided adhesive tape hole matched with the gauze product;
a first release film winding roller 3 mounted on the frame 100 and located at the lower part of the workbench 200, for winding the first release film and discharging the strip-shaped double-sided adhesive tape hole waste;
a second release film unwinding roller 4 mounted on the frame 100 and located at the lower part of the worktable 200 for releasing the second release film;
a double-sided adhesive release paper winding roller 5 which is installed on the rack 100 and positioned at the upper part of the workbench 200 and used for winding original release paper waste on the double-sided adhesive;
a screen unwinding roller 6 mounted on the frame 100 and located at an upper portion of the work table 200, for unwinding a screen material belt;
the second die-cutting mechanism 500 is arranged on the workbench 200 and is used for die-cutting the attached double-sided adhesive tape, the gauze and the second release film to punch out a strip-shaped gauze profile matched with the gauze product;
a gauze waste take-up roll 7 mounted on the frame 100 and located at the upper part of the workbench 200 for taking up a gauze waste material belt;
the hand tearing film unwinding roller 8 is arranged on the frame 100 and is positioned at the upper part of the workbench 200 and used for releasing the hand tearing film;
the hand tearing film bearing protective film unwinding roller 9 is arranged on the rack 100 and positioned at the upper part of the workbench 200 and is used for releasing the hand tearing film bearing protective film;
the third die-cutting mechanism 600 is arranged on the workbench 200 and used for die-cutting the attached hand tearing film, the hand tearing film bearing protective film, the gauze, the double-sided adhesive tape and the second release film and punching out a hand tearing film outline matched with the gauze product;
the hand tearing film waste material winding roller 10 is mounted on the rack 100, is positioned at the upper part of the workbench 200, and is used for winding a hand tearing film waste material belt;
a second release film take-up roll 11 mounted on the frame 100 and located at the lower part of the workbench 200, for taking up a second release film;
a third release film unwinding roller 12 mounted on the frame 100 and located at the lower part of the worktable 200 for releasing the third release film;
the hand tearing film bearing protective film winding roller 13 is mounted on the rack 100, is positioned at the upper part of the workbench 200, and is used for winding a hand tearing film bearing protective film;
a shipment protective film unwinding roller 14 installed on the frame 100 and located at an upper portion of the work table 200, for releasing the shipment protective film;
the product winding roller 15 is arranged on the rack and used for winding a final product; and
and the bonding mechanisms 300 are arranged on the workbench 200 and used for rolling and bonding the material belts.
Specifically, the attaching mechanism 300 is composed of a pair of rollers rotatably disposed on the table 200, and a plurality of the rollers are disposed; the die cutting system is provided with a plurality of auxiliary rollers on the frame 100 or the workbench 200; the first die-cutting mechanism 400 is a circular knife die-cutting machine which is provided with a circular knife roller and one or more supporting rollers, a die-cutting tool is arranged on the circular knife roller, the blade of the die-cutting tool is matched with the shape of the back adhesive of the gauze product, and a strip of material is punched into a double-sided adhesive strip-shaped hole by the first die-cutting mechanism 400; the second die-cutting mechanism 500 is a circular knife die-cutting machine which is provided with a circular knife roller and one or more supporting rollers, a die-cutting tool is arranged on the circular knife roller, the blade of the die-cutting tool is matched with the shape of the gauze product, and the material belt passes through the second die-cutting mechanism 500 to die-cut the shape of the gauze.
The third die-cutting mechanism 600 is a circular knife die-cutting machine which is provided with a circular knife roller and one or more supporting rollers, a die-cutting tool is arranged on the circular knife roller, the knife edge of the die-cutting tool is matched with the shape of the hand tearing film of the gauze product, and the material belt passes through the third die-cutting mechanism 600 to be die-cut into the hand tearing film.
As shown in fig. 3, the upper and lower circular knife rolls of the third die-cutting mechanism 600 are respectively provided with an upper supporting roll and a lower supporting roll, the hand tearing film and the hand tearing film bear the protective film between the circular knife rolls and the upper supporting roll and are die-cut by rolling, and the hand tearing film after waste discharge bear the protective film between the circular knife rolls and the lower supporting roll and are attached to the gauze and the double-sided adhesive tape rolling material tape.
The method specifically comprises the following steps:
(1) the first release film unwinding roller 1 releases a first release film, the double-sided adhesive unwinding roller 2 releases a double-sided adhesive tape, the double-sided adhesive tape is attached to the upper portion of the first release film, the first release film plays a role in fixing and bearing, and is rolled and die-cut by the first die-cutting mechanism 400, and long double-sided adhesive tape holes are die-cut, as shown in fig. 4, wherein the shadow part in the drawing is a through hole;
(2) the first release film winding roller 3 winds the first release film and discharges strip-shaped double-sided adhesive tape hole waste, the process release film with holes is discharged, and the second release film is replaced again;
(3) the second release film unwinding roller 4 releases the second release film and attaches the second release film to the bottom of the punched double-sided adhesive tape;
(4) the double-sided adhesive release paper winding roller 5 winds original release paper waste on the double-sided adhesive;
(5) the gauze unwinding roller 6 unwinds the gauze material belt, attaches the gauze material belt to the upper part of the double-sided adhesive tape, then rolls and die-cuts the gauze material belt together through the second die-cutting mechanism 500, and punches out a gauze profile, as shown in fig. 5, and then the gauze waste winding roller 7 winds the gauze waste material belt, and fig. 6 is a schematic diagram after holes of the material belt are combined with gauze;
(6) the hand tearing film unwinding roller 8 releases a hand tearing film, the hand tearing film bearing protection film unwinding roller 9 releases a hand tearing film bearing protection film, the hand tearing film and the hand tearing film bearing protection film are jointed through the jointing mechanism 300 and then pass through the third die cutting mechanism 600, the outline of the hand tearing film is punched, as shown in fig. 7, the hand tearing film waste material winding roller 10 winds a hand tearing film waste material belt, and the hand tearing film bearing protection film after waste discharge are in rolling joint with the semi-finished material belt in the step 5 through the third die cutting mechanism 600;
(7) the second release film winding roller 11 winds a second release film with die cutting tool marks;
(8) the third release film unwinding roller 12 releases the third release film, and the third release film is attached to the bottom of the product material belt;
(9) the hand tearing film bearing protective film winding roller 13 winds the hand tearing film bearing protective film;
(10) the shipment protective film unwinding roller 14 releases the shipment protective film and is attached to the upper surface of the product material belt, and the product winding roller 15 winds the final product.
According to the automatic die-cutting production line, automatic die-cutting production of products is realized through three-step die-cutting, waste discharge and sequential arrangement of the lamination of the material belts. The manual intervention is reduced, the productivity and the quality are improved, the labor cost is effectively reduced, the production period of the product is shortened, the production rhythm is accelerated, and the processing efficiency and the product quality are improved.
The embodiments described above are described to facilitate an understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention based on the disclosure of the present invention.
Claims (10)
1. The utility model provides a die cutting system of gauze product for produce gauze double faced adhesive tape die cutting product, includes frame (100) and sets up workstation (200) in frame (100), its characterized in that still includes and sets gradually along product material area moving direction:
the first release film unwinding roller (1) is arranged on the rack (100), is positioned at the lower part of the workbench (200) and is used for releasing the first release film;
the double-sided adhesive tape unwinding roller (2) is arranged on the rack (100), is positioned at the upper part of the workbench (200) and is used for releasing a double-sided adhesive tape;
the first die-cutting mechanism (400) is arranged on the workbench (200) and is used for die-cutting the attached double-sided adhesive tape and the first release film to punch out strip-shaped double-sided adhesive tape holes matched with the gauze product;
the first release film winding roller (3) is arranged on the rack (100), is positioned at the lower part of the workbench (200) and is used for winding a first release film and discharging strip-shaped double-sided adhesive tape hole waste materials;
the second release film unwinding roller (4) is arranged on the rack (100), is positioned at the lower part of the workbench (200) and is used for releasing the second release film;
the double-sided adhesive release paper winding roller (5) is arranged on the rack (100), is positioned at the upper part of the workbench (200) and is used for winding original release paper waste on the double-sided adhesive;
the screen unwinding roller (6) is arranged on the rack (100) and positioned at the upper part of the workbench (200) and is used for releasing a screen material belt;
the second die-cutting mechanism (500) is arranged on the workbench (200) and is used for die-cutting the attached double-sided adhesive tape, the gauze and the second release film to punch out a long strip type gauze profile matched with the gauze product;
the gauze waste material winding roller (7) is arranged on the rack (100), is positioned at the upper part of the workbench (200) and is used for winding a gauze waste material belt;
the hand tearing film unwinding roller (8) is mounted on the rack (100) and is positioned at the upper part of the workbench (200) and used for releasing the hand tearing film;
the hand tearing film bearing protective film unwinding roller (9) is mounted on the rack (100) and positioned at the upper part of the workbench (200) and is used for releasing the hand tearing film bearing protective film;
the third die-cutting mechanism (600) is arranged on the workbench (200) and is used for die-cutting the attached hand tearing film, the hand tearing film bearing protective film, the gauze, the double-sided adhesive tape and the second release film and punching a hand tearing film outline matched with the gauze product;
the hand tearing film waste material winding roller (10) is mounted on the rack (100), is positioned at the upper part of the workbench (200) and is used for winding a hand tearing film waste material belt;
the second release film winding roller (11) is arranged on the rack (100), is positioned at the lower part of the workbench (200) and is used for winding a second release film;
the third release film unwinding roller (12) is arranged on the rack (100), is positioned at the lower part of the workbench (200) and is used for releasing the third release film;
the hand tearing film bearing protective film winding roller (13) is mounted on the rack (100), is positioned at the upper part of the workbench (200) and is used for winding a hand tearing film bearing protective film;
a delivery protection film unwinding roller (14) mounted on the frame (100) and located at the upper part of the workbench (200) for releasing the delivery protection film;
the product winding roller (15) is arranged on the rack and used for winding a final product; and
and the bonding mechanisms (300) are arranged on the workbench (200) and are used for rolling and bonding the material belts.
2. The die-cutting system for the gauze product according to claim 1, wherein the attaching mechanism (300) comprises a pair of rollers rotatably disposed on the working table (200), and a plurality of rollers are disposed.
3. The die-cutting system for gauze products according to claim 1, characterized in that it provides auxiliary rollers on the machine frame (100) or the work table (200).
4. The die cutting system for the gauze product, according to claim 1, wherein the first die cutting mechanism (400) is a circular knife die cutting machine, the circular knife die cutting machine is provided with a circular knife roller and one or more supporting rollers, a die cutting tool is arranged on the circular knife roller, the blade of the die cutting tool is matched with the shape of the back glue of the gauze product, and the strip of material is punched into a double-sided adhesive strip-shaped hole by the first die cutting mechanism (400).
5. The die cutting system of the gauze product according to claim 1, wherein the second die cutting mechanism (500) is a circular knife die cutting machine, the circular knife die cutting machine is provided with a circular knife roller and one or more supporting rollers, a die cutting tool is arranged on the circular knife roller, the blade of the die cutting tool is matched with the shape of the gauze product, and the material belt is used for punching the gauze shape through the second die cutting mechanism (500).
6. The die cutting system of the gauze product according to claim 1, wherein the third die cutting mechanism (600) is a circular knife die cutting machine, the circular knife die cutting machine is provided with a circular knife roller and one or more supporting rollers, a die cutting tool is arranged on the circular knife roller, the blade edge of the die cutting tool is matched with the shape of the hand tearing film of the gauze product, and the material strap is punched to cut the shape of the hand tearing film by the third die cutting mechanism (600).
7. The die cutting system of the gauze product according to claim 6, wherein the circular knife roller of the third die cutting mechanism (600) is provided with an upper supporting roller and a lower supporting roller respectively at the upper and lower parts thereof, the hand tearing film and the hand tearing film are supported with the protective film and are roll-pressed between the circular knife roller and the upper supporting roller for die cutting, and the hand tearing film after waste discharge are supported with the gauze and the double-sided adhesive tape between the circular knife roller and the lower supporting roller for roll-pressing and jointing.
8. The die cutting system for the gauze product according to claim 1, wherein the gauze product has a three-layer structure, the middle layer is gauze, the upper part of the gauze is the tearing film, and the lower part of the gauze is the double-sided adhesive tape.
9. The die cutting system for the gauze product according to claim 8, wherein the lower surface of the gauze product is provided with a release film, and the upper surface of the gauze product is provided with a shipment protection film.
10. A method for die-cutting a gauze product, which is characterized by being manufactured by the die-cutting system according to any one of claims 1 to 9, and specifically comprising the following steps:
(1) the first release film unwinding roller (1) releases a first release film, the double-sided adhesive tape unwinding roller (2) releases a double-sided adhesive tape, the double-sided adhesive tape is attached to the upper portion of the first release film, and the double-sided adhesive tape is rolled and die-cut by the first die-cutting mechanism (400) together to die-cut the strip-shaped double-sided adhesive tape holes;
(2) the first release film winding roller (3) winds the first release film and discharges strip-shaped double-sided adhesive tape hole waste;
(3) the second release film unwinding roller (4) releases the second release film and attaches the second release film to the bottom of the punched double-sided adhesive tape;
(4) the double-sided adhesive release paper winding roller (5) winds original release paper waste on the double-sided adhesive;
(5) the gauze unwinding roller (6) releases a gauze material belt, the gauze material belt is attached to the upper part of the double-sided adhesive tape, then the gauze material belt is rolled and die-cut together through the second die-cutting mechanism (500), a gauze profile is die-cut, and then the gauze waste material belt is wound through the gauze waste material winding roller (7);
(6) the hand tearing film unwinding roller (8) releases a hand tearing film, the hand tearing film bearing protective film unwinding roller (9) releases a hand tearing film bearing protective film, the hand tearing film and the hand tearing film bearing protective film are laminated through the laminating mechanism (300) and then pass through the third die cutting mechanism (600), the outline of the hand tearing film is die-cut, the hand tearing film waste material winding roller (10) winds the hand tearing film waste material belt, and the hand tearing film bearing protective film after waste discharge and the semi-finished material belt in the step (5) are rolled and laminated through the third die cutting mechanism (600);
(7) a second release film winding roller (11) winds a second release film with die cutting knife marks;
(8) the third release film unwinding roller (12) releases the third release film, and the third release film is attached to the bottom of the product material belt;
(9) a hand tearing film bearing protective film winding roller (13) winds the hand tearing film bearing protective film;
(10) the shipment protective film unwinding roller (14) releases the shipment protective film and is attached to the upper surface of the product material belt, and the product winding roller (15) winds the final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010517983.1A CN113771133A (en) | 2020-06-09 | 2020-06-09 | Die cutting system of gauze product and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010517983.1A CN113771133A (en) | 2020-06-09 | 2020-06-09 | Die cutting system of gauze product and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113771133A true CN113771133A (en) | 2021-12-10 |
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ID=78834328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010517983.1A Pending CN113771133A (en) | 2020-06-09 | 2020-06-09 | Die cutting system of gauze product and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113771133A (en) |
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2020
- 2020-06-09 CN CN202010517983.1A patent/CN113771133A/en active Pending
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Country or region after: China Address after: 201108 the 1 story 1F101 room 2, 2059 metropolitan Road, Minhang District, Shanghai. Applicant after: Shanghai Haobai Zhizao Precision Electronics Co.,Ltd. Address before: 201108 the 1 story 1F101 room 2, 2059 metropolitan Road, Minhang District, Shanghai. Applicant before: HOPINES ELECTRONIC TECHNOLOGY (SHANGHAI) Co.,Ltd. Country or region before: China |