CN212602293U - Die cutting system of gauze product - Google Patents
Die cutting system of gauze product Download PDFInfo
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- CN212602293U CN212602293U CN202021044701.2U CN202021044701U CN212602293U CN 212602293 U CN212602293 U CN 212602293U CN 202021044701 U CN202021044701 U CN 202021044701U CN 212602293 U CN212602293 U CN 212602293U
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Abstract
The utility model relates to a cross cutting system of gauze product, include the frame and set up in the workstation of frame, still include first type membrane unwinding roller, the double faced adhesive tape unwinding roller, first die cutting mechanism, first type membrane winding roller, the second is from the type membrane unwinding roller, the double faced adhesive tape is from type paper winding roller, the gauze unwinding roller, second die cutting mechanism, gauze waste material winding roller, it unreels the roller to tear the hand membrane, it bears the protection film unwinding roller to tear the hand membrane, third die cutting mechanism tears hand membrane waste material winding roller, the second is from the type membrane winding roller, the third is from the type membrane unwinding roller, it bears the protection film winding roller to tear the hand membrane, the roll is unreeled to the protection film of shipment, the product winding roller. The utility model discloses realize the automatic cross cutting production of product, reduce artificial intervention, improve productivity and quality, effectively reduce the cost of labor, shorten product production cycle for the production rhythm improves the productivity.
Description
Technical Field
The utility model relates to a cross cutting technical field, concretely relates to cross cutting system of gauze product.
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.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the reject ratio is low and the efficiency is low when processing the gauze product, and providing a cross cutting system of gauze product to showing and reducing the product reject ratio, improving the preparation efficiency of product.
The purpose of the utility model is realized through 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 utility model discloses a principle does, through the improvement to gauze product cross cutting system and technology, solves the gauze product and adds the problem that the qualification rate is low, inefficiency man-hour at the cross cutting. 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.
Compare tradition system appearance in earlier stage and adopt the flat sword production, need adopt the tool to carry out artifical equipment laminating with half-finished product of gauze and gum and the half-finished product of tearing the hand protection film, the utility model discloses a die-cutting system through three steps die-cuts to in proper order through the setting of the laminating precedence of wasting discharge, each material area, realize the automatic cross cutting production of product. 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 manufactured by the present invention;
FIG. 2 is a schematic structural 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 present invention will be described in detail below with reference to the accompanying drawings 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 utility model discloses improved current die-cut system and die-cut technology step, through the improvement to gauze product cross cutting system and technology, solved the gauze product and add the low, the inefficiency problem of qualification rate in cross cutting man-hour. 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 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.
The utility model discloses a three step die-cuts to in proper order through the setting of the laminating order in row waste, each material area, realize the automatic cross cutting production of product. 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 intended to facilitate the 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 according to the disclosure of the present invention.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021044701.2U CN212602293U (en) | 2020-06-09 | 2020-06-09 | Die cutting system of gauze product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021044701.2U CN212602293U (en) | 2020-06-09 | 2020-06-09 | Die cutting system of gauze product |
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| Publication Number | Publication Date |
|---|---|
| CN212602293U true CN212602293U (en) | 2021-02-26 |
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| CN202021044701.2U Active CN212602293U (en) | 2020-06-09 | 2020-06-09 | Die cutting system of gauze product |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113414997A (en) * | 2021-08-25 | 2021-09-21 | 苏州可川电子科技股份有限公司 | Preparation method of interlayer tearing hand in multilayer film |
| CN113547758A (en) * | 2021-07-12 | 2021-10-26 | 成都冠佳科技有限公司 | Preparation method of multi-section up-down tearing protective film |
| CN113771133A (en) * | 2020-06-09 | 2021-12-10 | 昊佰电子科技（上海）有限公司 | A kind of die-cutting system of mesh product and its making method |
-
2020
- 2020-06-09 CN CN202021044701.2U patent/CN212602293U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771133A (en) * | 2020-06-09 | 2021-12-10 | 昊佰电子科技（上海）有限公司 | A kind of die-cutting system of mesh product and its making method |
| CN113771133B (en) * | 2020-06-09 | 2025-02-14 | 上海昊佰智造精密电子股份有限公司 | A die-cutting system for mesh products and a manufacturing method thereof |
| CN113547758A (en) * | 2021-07-12 | 2021-10-26 | 成都冠佳科技有限公司 | Preparation method of multi-section up-down tearing protective film |
| CN113414997A (en) * | 2021-08-25 | 2021-09-21 | 苏州可川电子科技股份有限公司 | Preparation method of interlayer tearing hand in multilayer film |
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Address after: 201108 the 1 story 1F101 room 2, 2059 metropolitan Road, Minhang District, Shanghai. Patentee after: Shanghai Haobai Zhizao Precision Electronics Co.,Ltd. Address before: 201108 the 1 story 1F101 room 2, 2059 metropolitan Road, Minhang District, Shanghai. Patentee before: HOPINES ELECTRONIC TECHNOLOGY (SHANGHAI) Co.,Ltd. |
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