CN214352912U - Protection film cross cutting machine - Google Patents

Protection film cross cutting machine Download PDF

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Publication number
CN214352912U
CN214352912U CN202022899644.2U CN202022899644U CN214352912U CN 214352912 U CN214352912 U CN 214352912U CN 202022899644 U CN202022899644 U CN 202022899644U CN 214352912 U CN214352912 U CN 214352912U
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China
Prior art keywords
film
cutting
die
die cutting
membrane
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CN202022899644.2U
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Chinese (zh)
Inventor
王慧敏
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Lingyi Precision Technology Shenzhen Co ltd
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Lingyi Precision Technology Shenzhen Co ltd
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Abstract

The utility model relates to a cross cutting technical field, concretely relates to protection film cross cutting machine. Protection film cross cutting machine is including supplying membrane mechanism, the die-cutting mechanism, receiving mechanism, separating mechanism and shutdown mechanism, it is used for providing former membrane to supply membrane mechanism, the die-cutting mechanism is used for carrying out the cross cutting on former membrane, with the joint-cutting that forms specific shape, receiving mechanism is used for the glued membrane waste material after the rolling cross cutting, separating mechanism is located between die-cutting mechanism and the receiving mechanism, separating mechanism is used for compressing tightly former membrane after the cross cutting, with the separation out glued membrane waste material, shutdown mechanism is used for cutting off the former membrane after the cross cutting at preset position, with form the protection film, supply membrane mechanism, the die-cutting mechanism, separating mechanism, shutdown mechanism sets gradually on the transfer path of former membrane. This protection film cross cutting machine is through setting up separating mechanism to compress tightly the former membrane after the cross cutting, take the former membrane after the cross cutting up when avoiding receiving agencies rolling glued membrane waste material, the better automatic cross cutting production demand that satisfies this kind of protection film.

Description

Protection film cross cutting machine
Technical Field
The utility model relates to a cross cutting technical field, concretely relates to protection film cross cutting machine.
Background
The die cutting machine, called beer machine, cutting machine and digital controlled punching machine, is used to roll and cut printed matter or paper board into certain shape by means of steel knife, hardware die and steel wire and applying certain pressure via the embossing plate, and is used widely in electronic industry and other fields. The protective film die-cutting machine cuts the original film through a die according to a preset shape to form the protective film which can play a certain protection role.
The original film comprises an adhesive film and a release film, generally, in the die cutting production process of the protective film, the waste material of the adhesive film after die cutting is usually provided with a material collecting shaft for rolling, however, for some original films, the adhesive film and the release film have larger viscosity, so that the problem of difficult separation exists, the protective film is easily taken up when the waste material of the adhesive film is rolled, and the protective film die cutting machine for realizing the automatic die cutting production of the protective film is still relatively lacked at present.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main objective is: the utility model provides a protection film cross cutting machine, this protection film cross cutting machine can realize the glued membrane and from the automatic cross cutting production of the great protection film of type membrane viscidity to the better cross cutting demand that satisfies this kind of protection film.
In order to realize the technical problem, the utility model provides a protection film cross cutting machine, protection film cross cutting machine are including supplying membrane mechanism, die-cutting mechanism, receiving mechanism, separating mechanism and shutdown mechanism, it is used for providing former membrane to supply membrane mechanism, die-cutting mechanism is used for carrying out the cross cutting on former membrane to form the joint-cutting of specific shape, receiving mechanism is used for the glued membrane waste material after the rolling cross cutting, separating mechanism is located die-cutting mechanism with between the receiving mechanism, separating mechanism is used for compressing tightly the former membrane after the cross cutting, with separating out the glued membrane waste material, shutdown mechanism is used for cutting off the former membrane after the cross cutting at predetermineeing the position, in order to form the protection film, supply membrane mechanism die-cutting mechanism separating mechanism shutdown mechanism the shutdown mechanism sets gradually on the transfer path of former membrane.
Optionally, the separating mechanism includes a shifting knife, the shifting knife has a first surface and a second surface connected with each other, the first surface is used for conveying the original film after die cutting, and the second surface is used for conveying the adhesive film waste.
Optionally, the second surface is a horizontal surface, the first surface is an inclined surface, and the first surface is inclined in a direction away from the receiving mechanism along a direction the same as a conveying direction of the original film.
Optionally, the separating mechanism further comprises a height adjusting roller, and the height adjusting roller is located between the die cutting mechanism and the poking knife and used for raising the height of the original film after die cutting.
Optionally, the separating mechanism further comprises at least two groups of pinch roller assemblies, the height adjusting idler wheels and the poking knives are located between the two groups of pinch roller assemblies, and the two groups of pinch roller assemblies are used for pressing two ends of the original film subjected to die cutting.
Optionally, the material receiving mechanism comprises a material receiving motor and a material receiving shaft, wherein the material receiving motor is connected with the material receiving shaft and can drive the material receiving shaft to rotate so as to roll the adhesive film waste.
Optionally, the cutting mechanism comprises a cutter, and the cutting mechanism cuts the original film after the original film moves for a preset distance through the cutter;
the cutting mechanism further comprises a sensor, and the sensor is used for detecting the cutting position.
Optionally, the die-cutting mechanism includes a die-cutting platform disposed on a conveying path of the original film, and a die-cutting assembly located above the die-cutting platform and capable of moving toward the die-cutting platform to perform die-cutting on the original film;
the die-cutting mechanism further comprises a thimble assembly, and the thimble assembly is used for ejecting out the partial waste materials after die cutting.
Optionally, the film supplying mechanism includes a film supplying portion and a film covering portion, the film supplying portion includes a film supplying shaft and a paper supplying shaft, the film supplying shaft is used for sleeving the adhesive film roll, the paper supplying shaft is used for sleeving the release film roll, and the film covering portion is used for adhering the adhesive film to the release film to form an original film.
Optionally, the laminating part includes two laminating rollers disposed opposite to each other in an up-down direction, and a channel for conveying the adhesive film and the release film is disposed between the two laminating rollers.
The utility model has the advantages that: according to the protective film die-cutting machine, during die cutting, the original film provided by the film supply mechanism is conveyed along the set path, when the original film is conveyed to the die-cutting mechanism, the die-cutting mechanism conducts die cutting on the original film to form the joint cutting in the specific shape, then the original film is continuously conveyed to the cutting mechanism and cut off at the preset position, so that the protective film is formed, meanwhile, the material receiving mechanism conducts rolling on the adhesive film waste materials, and die cutting production of the protective film is completed. This protection film cross cutting machine is through setting up the confession membrane mechanism, the die-cutting mechanism, receiving agencies and shutdown mechanism, can unreel automatically, the rolling, and can be automatically in the data send process of former membrane the lancing that the mould-cutting formed specific shape on former membrane, then can cut off at preset position automatically and obtain required protection film, furthermore, this protection film cross cutting machine is still through setting up separating mechanism, in order to compress tightly former membrane after the cross cutting, take the former membrane after the cross cutting when avoiding receiving agencies rolling glued membrane waste material, thereby be convenient for realize the separation with the glued membrane waste material to the glued membrane with the great protection film of type membrane viscidity, the better automatic cross cutting production demand that satisfies this kind of protection film.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of the protective film die-cutting machine of the present invention.
Wherein, the corresponding relation between the reference numbers and the part names in fig. 1 is as follows:
10. a film supply mechanism; 11. a film supply section; 111. a film supply shaft; 112. a paper supply shaft; 12. a film coating part; 121. a film laminating roller;
20. a die-cutting mechanism; 21. die cutting platform; 22. a die cutting assembly; 23. a thimble assembly;
30. a material receiving mechanism; 31. a material receiving shaft;
40. a separating mechanism; 41. poking a knife; 411. a first side; 412. a second face; 42. a height adjusting roller; 43. a pinch roller assembly;
50. a cutting mechanism; 51. a cutter; 52. a sensor; 53. cutting off the platform;
60. a drive shaft;
70. a frame;
80. a lower limit sensor;
90. and a control host.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the communication may be direct, indirect via an intermediate medium, or internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
An embodiment of the utility model provides a can realize the glued membrane and the production of the automatic cross cutting from the great protection film of type membrane viscidity to the protection film cross cutting machine of the cross cutting demand of better satisfying this kind of protection film. As shown in fig. 1, the protective film die-cutting machine includes a film supplying mechanism 10, a die cutting mechanism 20, a material receiving mechanism 30, a separating mechanism 40 and a cutting mechanism 50, wherein the film supplying mechanism 10 is used for supplying a raw film, the die cutting mechanism 20 is used for performing die cutting on the raw film to form a specific-shaped cut seam, the material receiving mechanism 30 is used for winding waste materials of a die-cut adhesive film, the separating mechanism 40 is located between the die cutting mechanism 20 and the material receiving mechanism 30, the separating mechanism 40 is used for compressing the die-cut raw film to separate the waste materials of the adhesive film, the cutting mechanism 50 is used for cutting the die-cut raw film at a preset position to form a protective film, and the film supplying mechanism 10, the die cutting mechanism 20, the separating mechanism 40 and the cutting mechanism 50 are sequentially arranged on a conveying path of the raw film.
According to the protective film die-cutting machine, during die cutting, a raw film provided by the film supply mechanism 10 is conveyed along a set path, when the raw film is conveyed to the die cutting mechanism 20, the die cutting mechanism 20 performs die cutting on the raw film to form a cutting seam with a specific shape, then the raw film is continuously conveyed to the cutting mechanism 50 and cut at a preset position, so that a protective film is formed, and meanwhile, the material receiving mechanism 30 winds the waste material of the adhesive film to complete the die cutting production of the protective film. This protection film cross cutting machine supplies membrane mechanism 10 through setting up, die-cutting mechanism 20, receiving agencies 30 and shutdown mechanism 50, can unreel automatically, the rolling, and can be automatic in the data send process of former membrane cut the joint-cutting that forms specific shape on former membrane, then can cut off at preset position automatically and obtain required protection film, and, this protection film cross cutting machine is still through setting up separating mechanism 40, compress tightly the former membrane after the cross cutting, take up the former membrane after the cross cutting when avoiding receiving agencies 30 rolling glued membrane waste material, thereby be convenient for realize the separation with the glued membrane waste material to the glued membrane with the great protection film of type membrane viscidity, the better automatic cross cutting production demand that satisfies this kind of protection film.
In this embodiment, the separating mechanism 40 includes a shifting blade 41, the shifting blade 41 has a first surface 411 and a second surface 412 connected to each other, the first surface 411 is used for conveying the original film after die cutting, and the second surface 412 is used for conveying the waste film. During the die cutting, the original film is conveyed from the film supplying mechanism 10 to the die cutting mechanism 20 for die cutting, then the die-cut original film can be continuously conveyed to the cutting mechanism 50 along the first side 411 and cut at a preset position, and the adhesive film waste can be continuously conveyed along the second side 412 and then wound on the material receiving mechanism 30. Through setting up the setting aside sword 41, can compress tightly the former membrane after the cross cutting when receiving agencies 30 rolling glued membrane waste material to increase the tension of the former membrane after the cross cutting, avoid being taken by glued membrane waste material, thereby the separation of the glued membrane waste material of being convenient for and protection film guarantees going on smoothly of cross cutting process, improves cross cutting efficiency.
Further, in this embodiment, the second surface 412 is a horizontal surface, the first surface 411 is an inclined surface, and the first surface 411 is inclined in a direction away from the material receiving mechanism 30 in the same direction as the conveying direction of the raw film. In this embodiment promptly, group sword 41 adopts the bevel type setting, guarantees to compress tightly the former membrane after the cross cutting, and the separation is realized with the protection film to the further glued membrane waste material of being convenient for, effectively improves cross cutting efficiency. Of course, in other embodiments, the first surface 411 and the second surface 412 are not particularly limited.
Still further, in the present embodiment, the separating mechanism 40 further includes a height adjusting roller 42, and the height adjusting roller 42 is located between the die cutting mechanism 20 and the poking knife 41 and is used for raising the height of the original film after die cutting. Before the die-cut raw film is pressed by the poking knife 41 to be separated from the adhesive film waste, the height adjusting roller 42 is arranged to raise the raw film after the die-cut raw film is die-cut by the die-cutting mechanism 20, then the poking knife 41 is arranged to enable the die-cut raw film to be continuously conveyed to the cutting mechanism 50 along the first surface 411 which is an inclined surface for cutting, the adhesive film waste can be continuously conveyed along the second surface 412 which is a horizontal surface and then wound on the material receiving mechanism 30, and therefore the poking knife 41 is convenient to arrange to effectively separate the adhesive film waste from the protective film for the adhesive film and the raw film with high adhesive property of the release film, and the raw film is continuously and smoothly conveyed to the cutting mechanism 50 after the die-cut.
In this embodiment, the separating mechanism 40 further includes two sets of pressing wheel assemblies 43, the height adjusting roller 42 and the poking knife 41 are located between the two sets of pressing wheel assemblies 43, and the two sets of pressing wheel assemblies 43 are used for pressing two ends of the original film after die cutting. Through setting up two sets of pinch roller subassemblies 43 to respectively before height adjustment gyro wheel 42 risees the former membrane after the cross cutting and poking tool 41 separates out the glued membrane waste material with the former membrane after the cross cutting and compress tightly, thereby realize the effect of the former membrane after the tensioning cross cutting, be convenient for whole cross cutting process go on smoothly. In addition, in this embodiment, a pinch roller assembly 43 is further disposed between the die-cutting mechanism 20 and a pinch roller assembly 43 in front of the height adjusting roller 42, so that the effect of pressing the die-cut original film on the conveying path between the die-cutting mechanism 20 and the separating mechanism 40 is achieved through the two pinch roller assemblies 43.
In this embodiment, the material receiving mechanism 30 includes a material receiving motor and a material receiving shaft 31, the material receiving motor is connected to the material receiving shaft 31 and can drive the material receiving shaft 31 to rotate to receive the adhesive film waste. When die cutting is performed, the material receiving motor is started, the material receiving motor drives the material receiving shaft 31 to rotate so as to automatically roll the adhesive film waste, and therefore the adhesive film waste is convenient to collect and intensively clean.
In the present embodiment, the cutting mechanism 50 includes a cutter 51, and the cutting mechanism 50 performs cutting by the cutter 51 after each movement of the original film by a predetermined distance. Specifically, in the present embodiment, the cutting mechanism 50 further includes a cutting platform 53, and the cutter 51 is located above the cutting platform 53 and can move toward the cutting platform 53 to cut the original film after each movement of the original film by a preset distance. The cutting mechanism 50 further includes a sensor 52, and the sensor 52 is used to detect the cutting position, and the sensor 52 is an optical sensor. By providing the sensor 52, the cutting position can be accurately detected, and the cutter 51 is controlled to move toward the cutting platform 53 to cut the die-cut raw film when the die-cut raw film is conveyed to the cutting position, so that accurate cutting can be realized.
In this embodiment, the die-cutting mechanism 20 includes a die-cutting platform 21 and a die-cutting assembly 22, the die-cutting platform 21 is disposed on a conveying path of the original film, the die-cutting assembly 22 is located above the die-cutting platform 21 and can move toward the die-cutting platform 21 to perform die-cutting on the original film, the die-cutting mechanism 20 further includes an ejector pin assembly 23, and the ejector pin assembly 23 is used for ejecting a part of the waste material after the die-cutting. When in die cutting, the original film is conveyed to the die cutting platform 21 from the film supply mechanism 10, the die cutting assembly 22 above the die cutting platform 21 repeatedly moves towards the die cutting platform 21 so as to form a cutting seam with a specific shape on the original film through a cutting die on the die cutting assembly 22, then the ejector pin assembly 23 ejects the waste material at the middle part so as to discharge part of the waste material, and the die cutting mechanism 20 has a simple structure and is simple and convenient to operate.
In this embodiment, the film supplying mechanism 10 includes a film supplying portion 11 and a film covering portion 12, the film supplying portion 11 includes a film supplying shaft 111 and a film supplying shaft 112, the film supplying shaft 111 is used for sleeving a film roll, the film supplying shaft 112 is used for sleeving a release film roll, and the film covering portion 12 is used for adhering a film to the release film to form a raw film. During die cutting, the film roll can be sleeved on the film supply shaft 111, the release film roll is sleeved on the paper supply shaft 112, the head of the film roll and the head of the release film roll are respectively pulled out, so that the film roll and the release film are respectively conveyed to the film laminating part 12 along a predetermined path for laminating, and the film is conveyed forwards continuously after being laminated to form an original film. Through setting up supply membrane axle 111 and paper feed axle 112, be convenient for overlap respectively and establish the glued membrane book and roll up from the type membrane to can be respectively through the rotation that supplies membrane axle 111 and paper feed axle 112 will supply the glued membrane of membrane portion 11 and from the type membrane forward conveying in order to carry out tectorial membrane and cross cutting, moreover, still through setting up tectorial membrane portion 12, can glue the glued membrane and cover on from the type membrane, thereby form former membrane, whole process automation can unreel voluntarily, the tectorial membrane, and is efficient. In addition, in the embodiment, the film supplying portion 11 includes two feeding shafts 112, the two feeding shafts 112 are respectively used for sleeving two rolls of release film, and the two rolls of release film are conveyed side by side and adhered on the adhesive film to form the original film.
Further, in the present embodiment, the laminating part 12 includes two laminating rollers 121 disposed opposite to each other, and a channel for conveying the adhesive film and the release film is disposed between the two laminating rollers 121. When the adhesive film and the release film are respectively conveyed to the passage position along the predetermined path, the adhesive film and the two rolls of release films are adhered together by the two laminating rollers 121 to form a raw film, and then the raw film is conveyed to the die cutting mechanism 20 for die cutting.
In this embodiment, the protective film die-cutting machine further comprises a driving shaft 60, a driving wheel and a driving motor, wherein the driving motor is connected with the driving shaft 60 and can drive the driving shaft 60 to rotate, and the driving wheel and the driving shaft 60 synchronously rotate to convey the original film, so that a driving force is provided for conveying the whole protective film.
In this embodiment, the protective film die-cutting machine further includes a frame 70, and the film supplying mechanism 10, the die-cutting mechanism 20, the separating mechanism 40, the receiving mechanism 30, and the cutting mechanism 50 are mounted on the frame 70. Specifically, in this embodiment, a frame 70 is provided corresponding to the film supplying mechanism 10, a frame 70 is provided corresponding to the die cutting mechanism 20, a frame 70 is provided corresponding to the separating mechanism 40 and the material receiving mechanism 30, and a frame 70 is provided corresponding to the material receiving mechanism 30, so that the film supplying mechanism 10, the die cutting mechanism 20, the separating mechanism 40, the material receiving mechanism 30 and the cutting mechanism 50 can be respectively installed, and the combination of the mechanisms to form the protective film for the die cutting machine is facilitated. Moreover, the original film provided by the film supply mechanism 10 is conveyed forwards to the die cutting mechanism 20 for die cutting, and then is conveyed forwards to the cutting mechanism 50 through the separating mechanism 40 for cutting to form the protective film, so that the overall spatial layout is more reasonable.
In addition, in this embodiment, the lower limit sensor 80 is provided between the frames 70 of the film feeding mechanism 10, the die cutting mechanism 20, the separating mechanism 40, and the cutting mechanism 50, and when the original film receives a small pulling force and reaches the position of the lower limit sensor 80, the lower limit sensor 80 gives an alarm to prompt, and at this time, the whole protective film die cutting machine needs to be stopped and inspected.
In this embodiment, protection film cross cutting machine still includes main control system 90, and main control system 90 is equipped with a plurality ofly to control the working process of each mechanism respectively, thereby control the working process of whole protection film cross cutting machine, during the cross cutting, a plurality of main control systems 90 of accessible control, guarantee going on smoothly of the automatic cross cutting production of protection film.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (10)

1. A protective film die cutting machine, comprising:
a film supply mechanism for supplying a raw film;
the die cutting mechanism is used for performing die cutting on the original film to form a cutting seam with a specific shape;
the material receiving mechanism is used for winding the die-cut adhesive film waste;
the separating mechanism is positioned between the die-cutting mechanism and the material receiving mechanism and is used for pressing the die-cut original film so as to separate the waste plastic film; and
the cutting mechanism is used for cutting the original film subjected to die cutting at a preset position to form a protective film;
the film supply mechanism, the die cutting mechanism, the separating mechanism and the cutting mechanism are sequentially arranged on a conveying path of an original film.
2. The protective film die cutting machine according to claim 1, wherein: the separating mechanism comprises a shifting knife, the shifting knife is provided with a first surface and a second surface which are connected, the first surface is used for conveying original films after die cutting, and the second surface is used for conveying adhesive film waste materials.
3. The protective film die cutting machine according to claim 2, wherein: the second surface is a horizontal surface, the first surface is an inclined surface, and the first surface inclines in a direction away from the material receiving mechanism along a direction the same as the conveying direction of the original film.
4. The protective film die cutting machine according to claim 3, wherein: the separating mechanism further comprises a height adjusting roller, and the height adjusting roller is located between the die cutting mechanism and the poking knife and used for increasing the height of the original film after die cutting.
5. The protective film die cutting machine according to claim 4, wherein: the separating mechanism further comprises at least two groups of pinch roller assemblies, the height adjusting idler wheels and the poking knives are located between the two groups of pinch roller assemblies, and the two groups of pinch roller assemblies are used for pressing the two ends of the original film subjected to die cutting.
6. The protective film die cutting machine according to any one of claims 1 to 5, characterized in that: the material receiving mechanism comprises a material receiving motor and a material receiving shaft, wherein the material receiving motor is connected with the material receiving shaft and can drive the material receiving shaft to rotate so as to roll the adhesive film waste materials.
7. The protective film die cutting machine according to any one of claims 1 to 5, characterized in that: the cutting mechanism comprises a cutter, and the cutting mechanism cuts the original film after the original film moves for a preset distance through the cutter;
the cutting mechanism further comprises a sensor, and the sensor is used for detecting the cutting position.
8. The protective film die cutting machine according to any one of claims 1 to 5, characterized in that: the die cutting mechanism comprises a die cutting platform and a die cutting assembly, the die cutting platform is arranged on a transmission path of the original film, and the die cutting assembly is positioned above the die cutting platform and can move towards the die cutting platform so as to perform die cutting on the original film;
the die-cutting mechanism further comprises a thimble assembly, and the thimble assembly is used for ejecting out the partial waste materials after die cutting.
9. The protective film die cutting machine according to any one of claims 1 to 5, characterized in that: the film supply mechanism comprises a film supply part and a film covering part, the film supply part comprises a film supply shaft and a paper supply shaft, the film supply shaft is used for sleeving a film release roll, the paper supply shaft is used for sleeving a film release roll, and the film covering part is used for sticking a film release film to form an original film.
10. The protective film die cutting machine according to claim 9, wherein: the laminating part comprises two laminating rollers which are oppositely arranged up and down, and a channel for conveying the adhesive film and the release film is arranged between the two laminating rollers.
CN202022899644.2U 2020-12-02 2020-12-02 Protection film cross cutting machine Active CN214352912U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022899644.2U CN214352912U (en) 2020-12-02 2020-12-02 Protection film cross cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022899644.2U CN214352912U (en) 2020-12-02 2020-12-02 Protection film cross cutting machine

Publications (1)

Publication Number Publication Date
CN214352912U true CN214352912U (en) 2021-10-08

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Application Number Title Priority Date Filing Date
CN202022899644.2U Active CN214352912U (en) 2020-12-02 2020-12-02 Protection film cross cutting machine

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114571100A (en) * 2022-04-29 2022-06-03 广东国玉科技有限公司 Intelligent laser cutting equipment
CN115194882A (en) * 2022-06-24 2022-10-18 广东顶峰精密技术有限公司 Nanocrystalline soft magnetic composite device, process and multilayer nanocrystalline soft magnetic structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114571100A (en) * 2022-04-29 2022-06-03 广东国玉科技有限公司 Intelligent laser cutting equipment
CN114571100B (en) * 2022-04-29 2022-08-30 广东国玉科技有限公司 Intelligent laser cutting equipment
CN115194882A (en) * 2022-06-24 2022-10-18 广东顶峰精密技术有限公司 Nanocrystalline soft magnetic composite device, process and multilayer nanocrystalline soft magnetic structure

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