Roll-shaped glass diaphragm manufacturing equipment

Abstract

The utility model relates to roll-shaped glass membrane manufacturing equipment. The roll-shaped glass membrane manufacturing equipment comprises a first membrane rolling assembly, a second membrane rolling assembly, a workbench assembly and a die cutting assembly; a raw material coiled material is arranged on the first film rolling assembly; a finished product winding drum is arranged on the second film winding assembly; the workbench assembly is arranged between the first film rolling assembly and the second film rolling assembly. The die cutting assembly is arranged above the workbench assembly and comprises a cylindrical cutting die, a distance is reserved between the cylindrical cutting die and the workbench assembly, the distance is adjustable, blades of the cylindrical cutting die are distributed in the circumferential direction, and a notch with the fixed length is reserved between the blades of the cylindrical cutting die and the workbench assembly. The cylindrical cutting die is arranged, the blades of the cutting die are distributed in the circumferential direction and are provided with the notches with the fixed length, the film notches distributed at equal intervals can be formed in the rolled film, finally, the rolled glass film is formed, the rolled glass film can be used for automatic adsorption film pasting, and therefore the film covering production efficiency is remarkably improved, and the production cost is reduced. And the problem of cost waste caused by direction error of manual naked eye positioning is also avoided.

Description

Technical Field

[0001] This application relates to the field of glass coating technology, and more specifically, to a roll-shaped glass film manufacturing equipment. Background Technology

[0002] With the diversified prospects of glass screen development in terms of safety and functionality, automotive-grade LCD screens increasingly require the application of films such as explosion-proof films, high-definition anti-reflective films, and 1:1 contour-following protective films. Therefore, the final step in the glass manufacturing process for automotive screens often involves bonding films of various materials to the glass product. For example, Chinese Patent 202310855673.4 discloses a waste recycling device and a glass coating machine for glass coating, enabling waste recycling after glass film cutting. However, the process of applying the film before cutting it is difficult to operate; therefore, a more common method is to cut the film first and then align and apply it. Currently, in conventional film cutting and lamination processes, films are processed individually, transported one by one, and then attached to the glass surface by lamination equipment. The cutting process requires manual placement and individual cutting of each film. The lamination operation involves the operator manually placing the glass to be laminated into the positioning fixture on the machine's work platform. After the equipment picks up the film, it uses a fiber optic CCD for visual imaging, and the computer automatically adjusts the film's position relative to the glass before applying it using rollers. The entire lamination process is semi-automatic, requiring repeated adjustments to the film's position each time it's applied, thus limiting lamination efficiency. In addition, the film is usually made of transparent materials such as PET. Operators need to visually identify the orientation of the film each time it is placed. However, the mainstream automotive screens are becoming increasingly irregularly shaped. When encountering products with irregular shapes in the vertical or horizontal directions, it is not easy to identify them with the naked eye. Therefore, during continuous operation, the technicians often make mistakes in judgment due to fatigue. In the production of high-value functional film glass, this situation often results in a significant waste of film and glass screen costs. Utility Model Content

[0003] This application provides a roll-shaped glass film manufacturing equipment to solve the problems in the prior art where glass films are transported and fed in single-piece packaging, resulting in low production efficiency in film cutting and lamination, and wasted costs due to manual orientation errors.

[0004] According to the present application, a roll-shaped glass film manufacturing apparatus includes:

[0005] The first membrane assembly has a raw material roll on it.

[0006] The second membrane assembly has a finished roll installed on it;

[0007] A worktable assembly is positioned between a first roll film assembly and a second roll film assembly.

[0008] The die-cutting assembly is positioned above the worktable assembly and includes a cylindrical die. The cylindrical die is positioned with an adjustable distance from the worktable assembly. The blades of the cylindrical die are distributed along the circumference and have a fixed-length notch.

[0009] In some embodiments, the film on the raw material roll has a three-layer structure, including: a base film layer, a working film layer, and a protective film layer; the distance between the cylindrical die and the worktable assembly is equivalent to the thickness of the base film layer.

[0010] In some embodiments, the die-cutting assembly includes a first drive mechanism that drives a cylindrical die to rotate, thereby synchronizing the linear speed of the cylindrical die blade with the conveying speed of the roll film.

[0011] In some embodiments, the cylindrical die includes a die shaft and a die sleeve. The die shaft is connected to a first drive mechanism and rotates with the first drive mechanism. The die sleeve is detachably sleeved on the die shaft. The outer ring of the die sleeve is provided with a blade, and multiple sets of die sleeves are provided, with different blade shapes and / or sizes on each die sleeve.

[0012] In some embodiments, the second roll film assembly further includes a second drive mechanism that drives the finished roll to rotate;

[0013] The roll glass film manufacturing equipment also includes a controller assembly, which is electrically connected to the second roll film assembly and the die-cutting assembly, and controls the first drive mechanism and the second drive mechanism to synchronously drive the cylindrical die and the finished roll.

[0014] In some embodiments, the blade plane of the cylindrical die unfolds into a closed ring shape, the width of the closed ring is smaller than the width of the film on the raw material roll, and the opposite two ends of the closed ring have different shapes.

[0015] In some embodiments, multiple rolls of film are connected between the raw material roll and the finished roll, and the cylindrical die is provided with multiple blades.

[0016] In some embodiments, the finished roll is a rubber roll made of acrylic material.

[0017] In some embodiments, the roll glass film manufacturing equipment further includes a separation component disposed behind the die-cutting component, and the separation component is provided with a waste separation roll.

[0018] In some embodiments, the protective film layer is a PE protective film layer.

[0019] The roll-shaped glass film manufacturing equipment of this application includes: a first roll film assembly, a second roll film assembly, a worktable assembly, and a die-cutting assembly; the first roll film assembly is provided with raw material rolls; the second roll film assembly is provided with finished product rolls; the worktable assembly is placed between the first roll film assembly and the second roll film assembly; the die-cutting assembly is placed above the worktable assembly and includes a cylindrical die, the cylindrical die and the worktable assembly are kept at an adjustable distance, and the blades of the cylindrical die are distributed along the circumferential direction and have a fixed length notch. The first and second roll film assemblies of this application can be connected to transfer raw material roll film. The raw material roll film is die-cut by the die-cutting assembly on the workbench assembly. Since the die-cutting assembly is equipped with a cylindrical die, and the blades of the die are distributed along the circumference and have a fixed length notch, film slits with equal spacing can be formed on the roll film, ultimately forming a roll of glass film. The roll of glass film can be used for automated adsorption and film application, thereby significantly improving the film coating production efficiency. Moreover, since all glass film sheets are cut by the same cylindrical die, there is no need for manual single-sheet operation, and the position and orientation are stable and consistent, saving the time of repeated positioning of single film sheets and avoiding the cost waste caused by errors in manual visual positioning. Attached Figure Description

[0020] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 A schematic diagram of the structure of a roll-shaped glass film manufacturing apparatus according to an embodiment of this application is shown;

[0023] Figure 2 This paper shows a side view of the cylindrical die structure of a roll glass film manufacturing equipment according to an embodiment of this application;

[0024] Figure 3 A top view of the glass film produced by the roll-shaped glass film manufacturing equipment according to an embodiment of this application is shown.

[0025] Figure 4 A schematic diagram of the roll film structure used in the roll glass film manufacturing equipment according to an embodiment of this application is shown;

[0026] Figure 5 A schematic diagram of the blade and glass film shape of the roll glass film manufacturing apparatus according to an embodiment of this application is shown;

[0027] Figure 6 This illustration shows a schematic diagram of the production and use of glass films manufactured by the roll-shaped glass film manufacturing equipment according to an embodiment of this application;

[0028] The above figures include the following reference numerals:

[0029] 1. Second roll film assembly; 11. Finished roll; 2. Workbench assembly; 3. Die-cutting assembly; 31. Blade; 32. Notch; 33. Die-cutting shaft; 34. Die-cutting sleeve; 4. Roll film; 41. Bottom film layer; 42. Use film layer; 43. Protective film layer. Detailed Implementation

[0030] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0031] It should be noted that the following detailed descriptions are illustrative and intended to provide further explanation of this application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0032] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways, rotated 90 degrees, or in other orientations, and the spatial relative descriptions used herein will be interpreted accordingly.

[0033] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0034] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0035] Figures 1 to 6 An embodiment of the roll-shaped glass film manufacturing apparatus of this application is illustrated schematically.

[0036] like Figures 1 to 6 As shown, this application discloses a roll-shaped glass film manufacturing equipment, including: a first roll film assembly (not shown), on which a raw material roll is disposed; a second roll film assembly 1, on which a finished product roll 11 is disposed; a worktable assembly 2, positioned between the first roll film assembly and the second roll film assembly 1; and a die-cutting assembly 3, positioned above the worktable assembly 2, including a cylindrical die, with an adjustable distance maintained between the cylindrical die and the worktable assembly 2, and the cylindrical die having blades 31 distributed along the circumferential direction with a fixed-length notch 32.

[0037] Through the above structural design, this application can connect and transfer the raw material roll film 4 between the first roll film assembly and the second roll film assembly 1, and allow the raw material roll film 4 to be die-cut by the die-cutting assembly 3 on the workbench assembly 2. Since the die-cutting assembly 3 is equipped with a cylindrical die, and the blades 31 of the cylindrical die are distributed along the circumference and have a fixed length notch 32, after the cylindrical die rotates once, it can form film cuts with equal spacing on the roll film 4, ultimately forming a roll of glass film. The roll of glass film can be used for automated adsorption and film application, eliminating the need for manual single-piece loading and alignment, thereby significantly improving the efficiency of film coating production. Moreover, since all glass films are cut by the same cylindrical die, there is no need for manual single-piece operation, and the position and orientation are stable and consistent, saving the time of repeated positioning of single films and avoiding the cost waste caused by errors in manual visual positioning.

[0038] In some embodiments of this application, such as Figure 3 and Figure 4As shown, the roll film 4 on the raw material roll has a three-layer structure, including: a bottom film layer 41, a service film layer 42, and a protective film layer 43. The bottom film layer 41 supports the service film layer 42, which is the part that is punched into a glass film by the cylindrical die. Above the service film layer 42 is the protective film layer 43, usually made of PE material, which plays a protective role and prevents the glass film from getting dirty and sticking during transportation. The distance between the cylindrical die and the worktable assembly 2 is approximately equal to the thickness of the bottom film layer 41, thus preserving the integrity of the bottom film layer 41 during punching, while punching is only performed on the protective film layer 43 and the service film layer 42. The height of the cylindrical die can be raised or lowered to adjust the punching depth of the blade 31, or different diameters of different sets of cylindrical dies can be used to accommodate different thicknesses of the bottom film layer 41 of the glass film.

[0039] In some embodiments of this application, the die-cutting assembly 3 includes a first driving mechanism, which includes a drive motor, etc., not shown in this embodiment. The first driving mechanism drives the cylindrical die to rotate, synchronizing the linear velocity of the blade 31 of the cylindrical die with the transmission speed of the roll film 4, thereby enabling uniform and precise die-cutting of the roll film 4 to accurately form evenly spaced roll-shaped glass films, i.e. Figure 1 The membrane layer 42 is used in the middle.

[0040] In some embodiments of this application, such as Figure 2 As shown, the cylindrical die includes a die shaft 33 and a die sleeve 34. The die shaft 33 is connected to a first drive mechanism and rotates with the first drive mechanism. The die sleeve 34 is detachably fitted onto the die shaft 33 and rotates with the die shaft 33. A blade 31 is provided on the outer ring of the die sleeve 34 to achieve motion die-cutting. Furthermore, in this embodiment, multiple sets of die sleeves 34 are provided to match different roll film thicknesses. The blades 31 on each die sleeve 34 have different shapes and / or sizes to die-cut glass films conforming to product batches. This also facilitates replacement and accelerates the production efficiency of different batches of products.

[0041] In some embodiments of this application, the second film roll assembly 1 is also provided with a driving mechanism, namely a second driving mechanism. The second driving mechanism drives the finished product roll 11 to rotate, which can realize the rolling and transmission of the film 4, and realize the transfer of the film 4 from the raw material roll to the finished product roll 11. In addition, the roll-shaped glass film manufacturing equipment of this application also includes a controller assembly. The controller assembly is electrically connected to the second film roll assembly 1 and the die-cutting assembly 3 to control the first driving mechanism and the second driving mechanism to synchronously drive the cylindrical die and the finished product roll 11. Specifically, the controller assembly includes a controller and a matching speed feedback sensor, etc., and can realize the synchronous control of the first driving mechanism and the second driving mechanism through PID calculation. This synchronous control means that by controlling the rotation speed of the first driving mechanism and the second driving mechanism, the linear speed of the blade 31 of the cylindrical die is the same as the rolling and conveying speed of the film 4, so that the blade 31 can accurately cut the usable film layer of the film 4 to form a roll-shaped glass film. Those skilled in the art will understand that PID calculation such as speed control is a common means of mechanical automation, and this application will not make any modifications here, nor will it be described in detail.

[0042] In some embodiments of this application, reference is made to Figure 5 As shown, the cylindrical die-cutting mold's blade 31 unfolds into a closed ring shape, which approximates a square frame, mimicking the shape of the corresponding product such as the glass screen to be coated. The width of the closed ring is smaller than the width of the film roll 4 on the raw material roll, and the shapes of its opposite two edges are different, such as... Figure 5 As shown at ends a and b. The closed-ring blade 31 can be rotated to cut into shapes as shown. Figure 5 The glass film shown is the film layer 42. Moreover, since all the glass films on the roll are formed by punching during the rotation of the same blade 31, their positions, sizes, and orientations are consistent. During use, only one alignment of the roll of glass films is required initially to meet the needs of automated production. This saves the time of manually repeating the operation of individual films and avoids the reverse errors caused by fatigue during manual alignment of individual films, thus reducing the cost loss of film material and glass screen due to coating failure.

[0043] In some preferred embodiments of this application, the worktable has a planar structure and is equipped with positioning guide rods. One or more sets of positioning guide rods can be provided, with the sets symmetrically arranged on the left and right sides of each roll of film 4 to guide the roll of film 4 along a straight line, thereby ensuring the straightness of its movement and stabilizing the cutting accuracy of the blade 31. Furthermore, the worktable is also equipped with pressure rollers, including two sets, respectively arranged on the front and rear sides of the cylindrical die. These rollers press down to prevent the roll of film 4 from undulating during die-cutting, further assisting in ensuring the die-cutting effect.

[0044] In some embodiments of this application, multiple rolls of film 4 are connected between the raw material roll and the finished roll 11 to improve production efficiency. Each roll of film 4 can be pre-slit by the raw material roll manufacturer. Correspondingly, the cylindrical die is provided with multiple blades 31, which rotate synchronously on the same cylindrical die to achieve one-time forming of multiple rolls of film 4, thereby improving production efficiency.

[0045] In some embodiments of this application, the finished roll 11 is an acrylic roll that can be securely mounted on the second roll film assembly 1 to achieve the winding and wrapping of the formed roll film 4.

[0046] In some embodiments of this application, it can be understood that the roll glass film manufacturing equipment also includes a separation component. The separation component is located behind the die-cutting component 3 and is used to separate and remove the waste material formed after the cylindrical die-cutting from the roll film 4. Specifically, in the embodiments of this application, the separation component may be provided with a waste separation roll, which winds and collects the waste material such as the used film layer and the protective film layer 43 after being punched in a rolling manner.

[0047] In some embodiments of this application, the protective film layer 43 of the roll film 4 is a PE protective film layer 43, which can protect the cleanliness and shape safety of the film layer during conveying and die-cutting.

[0048] Combination Figures 1 to 6 The working principle of this application is explained as follows:

[0049] Raw material processing: First, the raw material rolls are typically 1.2m-1.3m wide. Before die-cutting, the factory can pre-cut the raw material rolls into slits according to the required dimensions to obtain multiple rolls of the required width. Then, a protective film layer 43 of PE material (such as...) is applied to the working film layer 42 of the raw material rolls. Figure 4 (As shown), to protect the shape and cleanliness of the membrane layer 42 during subsequent production. Among them, such as... Figure 3 As shown, the spacing between the glass films to be formed (see film layer 42) is S5, and the distance from the edge of the bottom film layer 41 is S4.

[0050] Die-cutting design: For rolls of glass film of the required size, a cylindrical die-cutting mold is selected. For example... Figure 2 As shown, a corresponding die sleeve 34 is fitted onto the die-cutting shaft 33, wherein the total arc length of the blade 31 attached to the die sleeve 34 is... Figure 3 The short side of the diaphragm is designed with a width that conforms to the shape of the blade 31. Figure 4 The design requirements for the orientation and shape of the diaphragm are shown, wherein the width S5 of the notch is... Figure 3The design dimensions of the glass films are equidistant. In this way, each rotation of the cylindrical die can punch and form a glass film. With the continuous rotation of the cylindrical die, multiple glass films with equal spacing can be formed on the roll film 4, and finally wound to form a roll of glass film.

[0051] The punching process is as follows: First, a cylindrical die is installed on the die-cutting assembly 3, and the slit film roll 4 is placed on the worktable. One end of the film roll 4 originates from the raw material roll, and the other end is fixed to the finished roll 11. Then, the punching pressure is adjusted in real time according to the punching requirements to control the punching depth of the blade 31, ensuring that the protective film layer 43 and the working film layer are punched, while the bottom film layer 41 remains intact. Figure 1 As shown, the die sleeve 34 is fixed on the die shaft 33 and rotates in a fixed direction. Figure 1 For example, rotating clockwise, the film roll 4 moves at the same speed as the arrow direction, thus achieving continuous automatic punching and forming to obtain a rolled glass film. Compared with the traditional single-piece film production, the entire punching process saves the time of manual placement and alignment for single-piece operation. Understandably, for clarity of illustration, the dimensions of the glass film, etc., have been reduced in size in the illustrations of this application and are not the same as the arc length of the blade, for ease of understanding.

[0052] Application process of the coating: Refer to Figure 6 As shown, in the roll-to-roll glass film lamination process, the finished roll 11 can be fixed on the round shaft of the roll-to-roll lamination machine, and the roll 4 can be rolled according to... Figure 6 Pull the film out in the indicated direction and place it horizontally on the film-laying platform. A blank portion of the bottom film layer at one end is fixed to the circular shaft on the other side of the equipment. The film-laying equipment then automatically fine-tunes the alignment before laminating the film. Because the glass film is automatically separated from the bottom film layer when the equipment picks it up, manual removal of the film is no longer required. Compared to the repetitive manual handling of single-piece films, this avoids contamination of the film by dust or other foreign matter brought in by the operator's hands. After the glass product is laminated, peel off the protective film layer 43 on top of the glass film for packaging and warehousing. This process is highly automated and eliminates the risk of incorrect orientation due to manual film positioning, thus preventing waste of film and glass.

[0053] In summary, the roll-shaped glass film manufacturing equipment of this application includes: a first roll film assembly, a second roll film assembly, a worktable assembly, and a die-cutting assembly; the first roll film assembly is provided with raw material rolls; the second roll film assembly is provided with finished product rolls; the worktable assembly is placed between the first roll film assembly and the second roll film assembly; the die-cutting assembly is placed above the worktable assembly and includes a cylindrical die, the cylindrical die and the worktable assembly are kept at an adjustable distance, and the blades of the cylindrical die are distributed along the circumferential direction and have a fixed length notch. The first and second roll film assemblies of this application can be connected to transfer raw material roll film. The raw material roll film is die-cut by the die-cutting assembly on the workbench assembly. Since the die-cutting assembly is equipped with a cylindrical die, and the blades of the die are distributed along the circumference and have a fixed length notch, film slits with equal spacing can be formed on the roll film, ultimately forming a roll of glass film. The roll of glass film can be used for automated adsorption and film application, thereby significantly improving the film coating production efficiency. Moreover, since all glass film sheets are cut by the same cylindrical die, there is no need for manual single-sheet operation, and the position and orientation are stable and consistent, saving the time of repeated positioning of single film sheets and avoiding the cost waste caused by errors in manual visual positioning.

[0054] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A roll-shaped glass film manufacturing equipment, characterized in that, include: A first roll film assembly, on which a raw material roll is disposed; The second film assembly (1) is provided with a finished roll (11); A worktable assembly (2) is positioned between the first film winding assembly and the second film winding assembly (1); Die-cutting assembly (3) is disposed above the worktable assembly (2) and includes a cylindrical die. The cylindrical die is kept at an adjustable distance from the worktable assembly (2). The blades (31) of the cylindrical die are distributed along the circumferential direction and have a fixed length notch (32).

2. The roll-shaped glass film manufacturing equipment according to claim 1, characterized in that, The film (4) on the raw material roll has a three-layer structure, including: a bottom film layer (41), a working film layer (42) and a protective film layer (43); the distance between the cylindrical die and the worktable assembly (2) is equivalent to the thickness of the bottom film layer (41).

3. The roll-shaped glass film manufacturing equipment according to claim 2, characterized in that, The die-cutting assembly (3) includes a first driving mechanism that drives the cylindrical die to rotate, so that the linear speed of the blade (31) of the cylindrical die is synchronized with the transmission speed of the roll film (4).

4. The roll-shaped glass film manufacturing equipment according to claim 3, characterized in that, The cylindrical die includes a die shaft (33) and a die sleeve (34). The die shaft (33) is connected to the first driving mechanism and rotates with the first driving mechanism. The die sleeve (34) is detachably sleeved on the die shaft (33). The outer ring of the die sleeve (34) is provided with the blade (31), and there are multiple sets of the die sleeve (34). The blade (31) on each die sleeve (34) has a different shape and / or size.

5. The roll-shaped glass film manufacturing equipment according to claim 3, characterized in that, The second film roll assembly (1) also includes a second drive mechanism, which drives the finished roll (11) to rotate; The roll-shaped glass film manufacturing equipment further includes a controller assembly, which is electrically connected to the second roll film assembly (1) and the die-cutting assembly (3), and controls the first drive mechanism and the second drive mechanism to synchronously drive the cylindrical die and the finished roll (11).

6. The roll-shaped glass film manufacturing equipment according to claim 1, characterized in that, The cylindrical die blade (31) unfolds into a closed ring shape. The width of the closed ring is smaller than the width of the roll film (4) on the raw material roll. The opposite two ends of the closed ring have different shapes.

7. The roll-shaped glass film manufacturing equipment according to claim 1, characterized in that, Multiple rolls of film (4) are connected between the raw material roll and the finished roll (11), and the cylindrical die is provided with multiple blades (31).

8. The roll-shaped glass film manufacturing equipment according to claim 1, characterized in that, The finished roll (11) is a rubber roll made of acrylic material.

9. The roll-shaped glass film manufacturing equipment according to claim 1, characterized in that, The roll glass film manufacturing equipment also includes a separation component, which is located behind the die-cutting component (3) and is equipped with a waste separation roll.

10. The roll-shaped glass film manufacturing equipment according to claim 2, characterized in that, The protective film layer (43) is a PE protective film layer.

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