CN217833747U

CN217833747U - Electronic glass film cutting device

Info

Publication number: CN217833747U
Application number: CN202221004131.3U
Authority: CN
Inventors: 陈镑华; 秦振文; 尹增; 付海云; 冯军; 肖志
Original assignee: Hunan Qibin Electronic Glass Co ltd
Current assignee: Hunan Qibin Electronic Glass Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-11-18
Anticipated expiration: 2032-04-24

Abstract

The application is applicable to glass and cuts membrane technical field, provides an electron glass cuts membrane device, and electron glass cuts membrane device and includes: the cutting part comprises a machine body, a cutter moving part arranged on the machine body and a cutter setting part arranged at the output end of the cutter moving part; the utility model provides a film cutting device, including the film cutting knife tackle, the film cutting knife tackle is installed at the output to sword portion, the output to sword portion is used for the position adjustment of film cutting knife tackle to corresponding with the gap between two adjacent glass, film cutting knife tackle includes two parallel arrangement's film cutting knife, two film cutting knives are used for cutting the pad pasting that is located the gap both sides respectively, when the electronic glass who provides through this application cuts the membrane device and comes the cutting membrane, can amputate glass marginal unnecessary membrane completely, make glass stack along arbitrary direction, satisfy multi-directional packing demand.

Description

Electronic glass film cutting device

Technical Field

The application belongs to the technical field of glass film cutting, and particularly relates to an electronic glass film cutting device.

Background

The electronic glass is a high-tech product applied to the fields of electronics, microelectronics and photoelectronics, is mainly used for manufacturing integrated circuits and glass materials of components with functions of photoelectricity, thermoelectricity, acoustooptical, magneto-optical and the like, has the performances of high hardness, high strength, scratch resistance, high transmittance, excellent impact resistance and the like, is widely applied to the fields of smart phones, tablet computers and the like, and has wide application prospect. In the process of electronic glass production, film covering is an important process, online film covering can effectively prevent the defects that the quality of glass is seriously affected by mildew, moisture and the like on the surface of finished glass, and is extremely important for the later storage of electronic glass.

However, after the electronic glass is coated, the coated electronic glass needs to be subjected to film cutting, and the existing film cutting mechanism adopts a single-knife film cutting mode, so that redundant films on the edge of the glass cannot be completely cut, the glass can be stacked only in a fixed direction, and the requirement of multi-direction packaging cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of this application embodiment is to provide an electronic glass cuts membrane device, aims at solving the technical problem that can not completely cut off unnecessary membrane in glass edge among the prior art.

To achieve the above object, according to one aspect of the present application, there is provided an electronic glass film cutting device including: the cutting part comprises a machine body, a cutter moving part arranged on the machine body and a cutter aligning part arranged at the output end of the cutter moving part; the utility model discloses a glass film cutting device, including two glass, film cutting knife group installs the output to sword portion, and the output to sword portion is used for the position adjustment of film cutting knife group to and adjacent two between the glass gap corresponding, and film cutting knife group includes two parallel arrangement's film cutting knife, and two film cutting knives are used for cutting the pad pasting that is located the gap both sides respectively.

Optionally, the knife moving part comprises: the first guide rail is arranged on the machine body; the first sliding block is slidably arranged on the first guide rail and fixedly connected with the tool setting part; the first driving part is installed on the machine body, and the output end of the first driving part is in driving connection with the first sliding block.

Optionally, both ends of the first guide rail are provided with synchronous pulleys, the first driving portion comprises a driving motor and a synchronous belt, the driving motor is in driving connection with one of the two synchronous pulleys, the synchronous belt is sleeved on the two synchronous pulleys, and the first sliding block is connected with the synchronous belt.

Optionally, the tool moving part further comprises a connecting piece, and the first sliding block is connected with the tool aligning part through the connecting piece.

Optionally, the tool setting portion includes: the second driving part is connected with the connecting piece; the film cutting knife group is arranged on the knife adjusting part, and the output end of the second driving part is used for driving the knife adjusting part to be close to or far away from the film.

Optionally, the cutter adjusting part comprises a frame body, a third driving part and two moving blocks, the frame body is installed at the output end of the second driving part, the third driving part is installed on the frame body, the third driving part is in driving connection with the two moving blocks so as to drive the two moving blocks to be close to or far away from each other, and the two film cutting knives are installed on the two moving blocks respectively.

Optionally, the electronic glass film cutting device further comprises a clamping portion, and the clamping portion is located at the gap and used for clamping two adjacent pieces of glass.

Optionally, the clamping portion comprises: a second guide rail extending in a vertical direction; the second sliding block is slidably arranged on the second guide rail and is provided with a first clamping structure; the output end of the fourth driving part is in driving connection with the second sliding block so as to drive the second sliding block to slide on the second guide rail; the second clamping structure is arranged on the side wall of the fourth driving part; a clamping gap is formed between the first clamping structure and the second clamping structure and used for clamping two adjacent pieces of glass.

Optionally, the clamping portion further includes a distance detection device, and the distance detection device is disposed on the fourth driving portion and is configured to detect a distance between the second slider and the distance detection device, so as to obtain a distance between the first clamping structure and the second clamping structure.

Optionally, a magnet is disposed on the second slider, and the distance detection device is a magnetic proximity switch.

The application provides an electronic glass cuts membrane device's beneficial effect lies in: compared with the prior art, the electronic glass film cutting device that this application provided includes: the film cutting device comprises a cutting part and a film cutting knife group, wherein the cutting part comprises a machine body, a knife moving part and a knife setting part, the knife moving part is arranged on the machine body, and the knife setting part is arranged on the output end of the knife moving part; when the electronic glass film cutting device provided by the application is used for cutting films on a gap between two pieces of glass, the knife moving part on the machine body drives the knife moving part to move towards the side part of the glass to be film-cut so that the cutting knife set is just treating the side part of the glass to be film-cut, then the knife setting part works, after the film cutting knife set is made to correspond to the films on the gap between the two pieces of glass, the knife moving part on the machine body drives the knife moving part to move towards the other side of the glass to be film-cut, and meanwhile, the film cutting knife set at the output end of the knife moving part also moves towards the other side of the glass to be film-cut from the side part of the glass to be film-cut so as to cut off the films on the gap between the two pieces of glass.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of an electronic glass film cutting device provided in an embodiment of the present application;

FIG. 2 is a schematic structural diagram of an electronic glass film cutting device with a knife removing portion removed according to an embodiment of the present disclosure;

fig. 3 is a schematic structural diagram of a clamping portion according to an embodiment of the present disclosure;

reference numerals referred to in the above figures are detailed below:

10. a cutting section; 11. a knife moving part; 111. a first guide rail; 112. a first slider; 113. a first driving section; 1131. a drive motor; 1132. a synchronous belt; 114. a synchronous pulley; 115. a connecting member; 12. a cutter aligning part; 121. a second driving section; 122. a cutter adjusting part; 1221. a frame body; 1222. a third driving section; 1223. a moving block; 13. a body; 20. a film cutting knife set; 21. a film cutter; 30. a clamping portion; 31. a second guide rail; 32. a second slider; 321. a first clamping structure; 33. a fourth driving section; 34. a second clamping structure; 35. a magnetic proximity switch; 40. glass; 50. and (6) pasting a film.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element. The embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

As described in the background art, at present, electronic glass is a high-tech product applied to the fields of electronics, microelectronics and optoelectronics, is mainly used for manufacturing integrated circuits and glass materials of components with functions of photoelectricity, thermoelectricity, acoustooptical and magneto-optical, has the properties of high hardness, high strength, scratch resistance, high transmittance, excellent impact resistance and the like, is widely applied to the fields of smart phones, tablet computers and the like, and has a very wide application prospect. In the process of electronic glass production, film covering is an important process, online film covering can effectively prevent the defects that the quality of glass is seriously affected by mildew, moisture and the like on the surface of finished glass, and is extremely important for the later storage of electronic glass. However, after the electronic glass is coated, the coated electronic glass needs to be subjected to film cutting, and the existing film cutting mechanism adopts a single-knife film cutting mode, so that redundant films on the edge of the glass cannot be completely cut, the glass can be stacked only in a fixed direction, and the requirement of multi-direction packaging cannot be met.

Referring to fig. 1 to 3, in order to solve the above-mentioned problems, according to an aspect of the present application, an embodiment of the present application provides an electronic glass film cutting device, including: the cutting part 10 comprises a machine body 13, a cutter moving part 11 arranged on the machine body 13, and a cutter aligning part 12 arranged at the output end of the cutter moving part 11; the film cutting knife group 20 is installed at the output end of the knife aligning part 12, the output end of the knife aligning part 12 is used for adjusting the position of the film cutting knife group 20 to correspond to the gap between two adjacent pieces of glass 40, the film cutting knife group 20 comprises two film cutting knives 21 which are arranged in parallel, and the two film cutting knives 21 are respectively used for cutting the film 50 positioned at two sides of the gap. When the electronic glass film cutting device provided by the application is used for cutting the film of the film 50 in the gap between the two glasses 40, the knife moving part 11 on the machine body 13 drives the counter knife part 12 to move towards one side where the end part of the gap to be cut is located, then the knife part 12 works, so that the position of the film cutting knife group 20 corresponds to the film of the film 50 in the gap between the two glasses 40, after the film cutting knife group 20 corresponds to the film of the film 50 in the gap between the two glasses 40, the knife moving part 11 on the machine body 13 drives the counter knife part 12 to move towards one side where the other end of the gap is located, so that the film cutting knife group 20 at the output end of the counter knife part 12 moves along the gap between the two glasses, and the film of the film 50 in the gap between the two glasses 40 is cut off through the two film cutting knives.

Referring to fig. 1, in order to ensure the smoothness of the linear motion of the electronic glass film cutting device during the film cutting operation, the knife moving part 11 in the present embodiment includes: a first guide rail 111, a first slider 112 and a first driving part 113, wherein the first guide rail 111 is mounted on the body 13; the first sliding block 112 is slidably mounted on the first guide rail 111, and the first sliding block 112 is fixedly connected with the tool setting part 12; the first driving part 113 is installed on the machine body 13, and an output end of the first driving part 113 is in driving connection with the first slider 112. When the knife moving part 11 in this embodiment works, first, the first driving part 113 installed on the machine body 13 drives the first slider 112 to move along the direction of the first guide rail 111 installed on the machine body 13, so as to drive the knife setting part 12 fixedly connected with the first slider 112 to move along the direction of the first guide rail 111 installed on the machine body 13, and by arranging the first slider 112 and the first guide rail 111, the first slider 112 is movably installed in the first guide rail 111, and simultaneously, the output end of the first driving part 113 and the knife setting part 12 are respectively fixedly connected with the first slider 112, so that the first driving part 113 can drive the knife setting part 12 to move along the direction of the first guide rail 111, thereby ensuring the stability of the linear motion of the knife moving part 11, and simultaneously ensuring the stability of the linear motion of the film cutting knife group 20 installed at the output end of the knife setting part 12, and further ensuring the stability of the linear motion of the film cutting device during film cutting operation.

Referring to fig. 1, in order to ensure that the first driving portion 113 can drive the first slider 112 to move along the first guide rail 111, the two ends of the first guide rail 111 in this embodiment are provided with a synchronous pulley 114, the first driving portion 113 includes a driving motor 1131 and a synchronous belt 1132, the driving motor 1131 is in driving connection with one of the two synchronous pulleys 114, the synchronous belt 1132 is sleeved on the two synchronous pulleys 114, and the first slider 112 is connected with the synchronous belt 1132. When the first driving portion 113 provided in this embodiment works, first, the driving motor 1131 drives one of the synchronous pulleys 114 disposed at two ends of the first guide rail 111 to rotate, and then drives the synchronous belt 1132 sleeved on the two synchronous pulleys 114 to move, and when the synchronous belt 1132 moves, the first slider 112 connected to the synchronous belt 1132 also moves along the direction of the first guide rail 111. Set up synchronous pulley 114 respectively through the both ends at first guide rail 111, when making the synchronous belt 1132 cover on two synchronous pulley 114, make driving motor 1131 and two drive connection in synchronous pulley 114 to let first slider 112 be connected with synchronous belt 1132, can effectually guarantee that first drive division 113 drives first slider 112 and moves along first guide rail 111.

In another embodiment, the first driving part in this embodiment may also be a screw nut assembly and a driving motor, and the screw nut assembly includes: two bearing frames, the lead screw and with the nut of lead screw to the matching, wherein two bearing frames pass through the organism and set up respectively at the both ends of first guide rail, the both ends of lead screw set up respectively on the bearing hole of two bearing frames, with lead screw assorted nut setting on the lead screw and with first slider fixed connection, one end and driving motor fixed connection at the lead screw, driving motor drives the lead screw and rotates at the during operation, rotatory lead screw drives the nut that sets up on the lead screw with lead screw phase-match and with first slider fixed connection and is linear motion along first guide rail, driving motor in above-mentioned each embodiment is servo motor, through using servo motor, can carry out accurate control to the position of first slider, driving motor can also be step motor or other motors certainly.

Referring to fig. 1, in order to facilitate the connection between the first slider 112 and the knife aligning portion 12, so that the first driving portion 113 drives the knife aligning portion 12, the knife moving portion 11 in this embodiment further includes a connecting member 115, and the first slider 112 and the knife aligning portion 12 are connected by the connecting member 115. Through the arrangement of the connecting member 115, not only can the first slider 112 on the knife moving part 11 be better fixedly connected with the knife moving part 12, but also the first driving part 113 can drive the knife moving part 12 through the first slider 112 conveniently.

Referring to fig. 1 and 2, in order to enable the position of the film cutting knife assembly 20 to be adjusted along the height direction of the machine body 13, the knife setting part 12 in the present embodiment includes: a second driving part 121 and a cutter adjusting part 122, wherein the second driving part 121 is connected with the link 115; the cutter adjusting part 122 is installed at the output end of the second driving part 121, the film cutting cutter group 20 is installed on the cutter adjusting part 122, and the output end of the second driving part 121 is used for driving the cutter adjusting part 122 to approach or depart from the film 50. The film cutting knife group 20 mounted on the knife tool adjusting part 122 is moved closer to or farther from the film 50 by driving the knife tool adjusting part 122 through the output end of the second driving part 121, so as to control the film cutting depth.

Referring to fig. 1 and 2, in order to adjust the position of the film cutting blade set 20 in the width direction of the machine body 13, the blade adjusting portion 122 in this embodiment includes a frame body 1221, a third driving portion 1222 and two moving blocks 1223, the frame body 1221 is installed at the output end of the second driving portion 121, the third driving portion 1222 is installed on the frame body 1221, the third driving portion 1222 is drivingly connected to the two moving blocks 1223 to drive the two moving blocks 1223 to move closer to or farther away from each other, and the two film cutting blades 21 are installed on the two moving blocks 1223, respectively. The third driving unit 1222 drives the two moving blocks 1223, so that the film cutting blades 21 mounted on the two moving blocks 1223 can move in the longitudinal direction of the glass 40, and the moving range of the second driving unit 121 is limited in advance, thereby controlling the lateral distance between the two film cutting blades 21 to be suitable for the gap width between the glasses.

In a specific embodiment, the second driving portion 121 and the third driving portion 1222 provided in this embodiment are both air cylinders, wherein the second driving portion 121 is a first air cylinder, the third driving portion 1222 is a second air cylinder, when the knife portion 12 operates, the second air cylinder installed on the frame 1221 first operates, so that the two moving parts connected to the second air cylinder move, thereby adjusting the positions of the two moving blocks 1223, after the film cutting blades 21 installed on the two moving blocks 1223 respectively correspond to the gaps between the two adjacent glasses 40, the second air cylinder stops operating, the first air cylinder installed on the connecting member 115 starts operating, the frame 1221 connected to the output end of the first air cylinder is driven to move in the direction close to the glasses 40, when the film 50 between the gaps between the two glasses 40 falls into the cutting edge positions of the film cutting blades 21 installed on the two moving blocks 1223 respectively, the second air cylinder stops operating, and at this time, the operation of the knife portion 12 ends.

Referring to fig. 2 and 3, in order to fix two adjacent glasses 40 and maintain the film 50 on the gap between the two glasses 40 at a relatively determined position, so that the electronic glass film cutting device can cut the film 50 on the gap between the two glasses 40, the electronic glass film cutting device in this embodiment further includes a clamping portion 30, and the clamping portion 30 is located at the gap and used for clamping two adjacent glasses 40. By arranging the clamping part 30, two adjacent glasses 40 can be fixed, so that the film 50 on the gap between the two glasses 40 keeps a relatively determined position, and the film cutting device for the electronic glass can conveniently cut the film 50 on the gap between the two glasses 40.

Referring to fig. 2 and 3, in order to facilitate clamping of two adjacent glass pieces 40, the clamping portion 30 in this embodiment includes: a second guide rail 31, a second slider 32, a fourth driving portion 33, and a second clamping structure 34, wherein the second guide rail 31 extends in a vertical direction; the second sliding block 32 is slidably mounted on the second guide rail 31, and a first clamping structure 321 is arranged on the second sliding block 32; the output end of the fourth driving part 33 is in driving connection with the second slider 32 to drive the second slider 32 to slide on the second guide rail 31; the second clamp structure 34 is disposed on a sidewall of the fourth driving part 33; the first clamping structure 321 and the second clamping structure 34 form a clamping gap therebetween, and the clamping gap is used for clamping two adjacent glasses 40. When the clamping portion 30 is used to clamp two adjacent pieces of glass 40, the fourth driving portion 33 may be a screw nut pair or other linear driving member driven by a motor, and when the fourth driving portion 33 is operated to extend an output end of the fourth driving portion 33, the second slider 32 connected to the output end of the fourth driving portion 33 is moved in a direction away from the second clamping structure 34 along the second guide rail 31, the first clamping structure 321 provided on the second slider 32 is also moved in a direction away from the second clamping structure 34, then the adjacent side portions of the two adjacent pieces of glass 40 are placed on the second clamping structure 34 provided on the side wall of the fourth driving portion 33, and then the output end of the fourth driving portion 33 is retracted to move the second slider 32 connected to the output end of the fourth driving portion 33 in a direction approaching the glass 40 along the second guide rail 31, and simultaneously the first clamping structure 321 provided on the second slider 32 is pressed against the glass 40, and the two adjacent glass 40 are fixed by the first clamping structure 321 and the second clamping structure 34, and the two adjacent glass 40 are clamped together.

Referring to fig. 3, in order to clamp the glass 40 with different thicknesses, the clamping portion 30 in the present embodiment further includes a distance detecting device, which is disposed on the fourth driving portion 33 and is used for detecting a distance between the second slider 32 and the distance detecting device, so as to obtain a distance between the first clamping structure 321 and the second clamping structure 34. The clamping of the glass 40 of different thickness is achieved by adjusting the distance between the first clamping structure 321 and the second clamping structure 34.

Referring to fig. 3, the second slider 32 in this embodiment is provided with a magnet, and the distance detecting means is a magnetic proximity switch 35. When the magnetic proximity switch 35 works, when the magnet on the second slider 32 keeps a fixed distance from the magnetic proximity switch 35 on the fourth driving portion 33, the magnetic proximity switch 35 sends a signal to stop the fourth driving portion 33 from moving, so as to prevent the fourth driving portion 33 from crushing the glass 40 into the glass 40, and when the position of the magnet on the second slider 32 is fixed, the distance between the first clamping structure 321 and the second clamping structure 34 can be adjusted by changing the position of the magnetic proximity switch 35 on the fourth driving portion 33, so as to achieve the purpose of clamping the glass 40 with different thicknesses.

The glass 40 in the above embodiments is particularly referred to as electronic glass.

In summary, the electronic glass film cutting device provided by the embodiment at least has the following beneficial technical effects: the application provides an electronic glass cuts membrane device includes: the film cutting device comprises a cutting part 10 and a film cutting knife group 20, wherein the cutting part 10 comprises a machine body 13, a knife moving part 11 and a knife setting part 12, the knife moving part 11 is arranged on the machine body 13, and the knife setting part 12 is arranged at the output end of the knife moving part 11; when the electronic glass film cutting device provided by the application is used for cutting a film on a film pasting 50 on a gap between two glasses 40, firstly, the knife moving part 11 on the machine body 13 drives the knife moving part 12 to move towards the side part of the glass 40 to be subjected to film pasting, so that the cutting knife set is just treating the side part of the glass 40 to be subjected to film pasting, then, the knife moving part 11 on the machine body 13 drives the knife moving part 12 to move towards the other side of the glass 40 to be subjected to film pasting after the film pasting 50 on the gap between the film cutting knife set 20 and the two glasses 40 is made to correspond, meanwhile, the film cutting knife set 20 at the output end of the knife moving part 12 also moves towards the other side of the glass 40 to be subjected to film pasting from the side part of the glass 40 to be subjected to film pasting, so that the film pasting 50 on the gap between the two glasses 40 is cut off, and the two film pasting knives 21 are adopted to cut off the film pasting 50 on the gap between the two glasses 40, so that the two sides of the glass 40 to be subjected to film pasting can be completely meet the requirements of the stacking direction of the glass.

The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed.

Claims

1. An electronic glass film cutting device, characterized in that, the electronic glass film cutting device includes:

the cutting part (10), the cutting part (10) includes a machine body (13), a cutter moving part (11) arranged on the machine body (13), and a cutter setting part (12) arranged at the output end of the cutter moving part (11);

film cutting knife tackle (20), film cutting knife tackle (20) are installed the output to sword portion (12), the output to sword portion (12) be used for with the position adjustment of film cutting knife tackle (20) to and adjacent two glass (40) between the gap corresponding, film cutting knife tackle (20) include two parallel arrangement's film cutting knife (21), two film cutting knife (21) are used for the cutting respectively and are located pad pasting (50) of gap both sides.

2. The electronic glass film cutting device according to claim 1, wherein the blade moving part (11) comprises:

a first guide rail (111), the first guide rail (111) being mounted on the body (13);

the first sliding block (112) is slidably mounted on the first guide rail (111), and the first sliding block (112) is fixedly connected with the knife pairing part (12);

the first driving part (113), the first driving part (113) is installed on the machine body (13), and the output end of the first driving part (113) is in driving connection with the first sliding block (112).

3. The electronic glass film cutting device according to claim 2, wherein two ends of the first guide rail (111) are provided with a synchronous pulley (114), the first driving portion (113) comprises a driving motor (1131) and a synchronous belt (1132), the driving motor (1131) is in driving connection with one of the two synchronous pulleys (114), the synchronous belt (1132) is sleeved on the two synchronous pulleys (114), and the first slider (112) is connected with the synchronous belt (1132).

4. The electronic glass film cutting device according to claim 2, wherein the knife moving part (11) further comprises a connecting part (115), and the first slider (112) and the knife pair part (12) are connected through the connecting part (115).

5. The electronic glass film cutting device according to claim 4, wherein the pair of blades (12) comprises:

a second drive part (121), the second drive part (121) being connected to the connection member (115);

the film cutting device comprises a cutter adjusting part (122), the cutter adjusting part (122) is installed at the output end of the second driving part (121), the film cutting cutter group (20) is installed on the cutter adjusting part (122), and the output end of the second driving part (121) is used for driving the cutter adjusting part (122) to be close to or far away from the film (50).

6. The electronic glass film cutting device according to claim 5, wherein the cutter adjusting portion (122) includes a frame body (1221), a third driving portion (1222), and two moving blocks (1223), the frame body (1221) is installed at an output end of the second driving portion (121), the third driving portion (1222) is installed on the frame body (1221), the third driving portion (1222) is drivingly connected with the two moving blocks (1223) to drive the two moving blocks (1223) to approach or separate from each other, and the two film cutting knives (21) are respectively installed on the two moving blocks (1223).

7. The electronic glass film cutting device according to claim 1, further comprising a clamping portion (30), wherein the clamping portion (30) is located at the gap for clamping two adjacent glasses (40).

8. Electronic glass film cutting device according to claim 7, characterized in that the clamping portion (30) comprises:

a second rail (31), the second rail (31) extending in a vertical direction;

the second sliding block (32) is slidably mounted on the second guide rail (31), and a first clamping structure (321) is arranged on the second sliding block (32);

a fourth driving part (33), wherein the output end of the fourth driving part (33) is in driving connection with the second sliding block (32) so as to drive the second sliding block (32) to slide on the second guide rail (31);

a second clamping structure (34), the second clamping structure (34) being disposed on a sidewall of the fourth drive portion (33); a clamping gap is formed between the first clamping structure (321) and the second clamping structure (34), and the clamping gap is used for clamping two adjacent glass (40).

9. The electronic glass film cutting device according to claim 8, wherein the clamping portion (30) further comprises a distance detection device disposed on the fourth driving portion (33) for detecting a distance between the second slider (32) and the distance detection device to obtain a distance between the first clamping structure (321) and the second clamping structure (34).

10. Electronic glass film cutting device according to claim 9, characterized in that a magnet is arranged on the second slider (32) and the distance detection means is a magnetic proximity switch (35).