Film stripping device

Abstract

A film stripping device is used for improving the separation efficiency of a release film and a protective film and the quality of the separated protective film and comprises a rack, a film stripping mechanism and a film stripping mechanism, the feeding mechanism is arranged on the rack and used for driving the release film and the protective film which are bonded to each other to move; the stripping mechanism comprises a mounting support, a stripping driving part, a positioning assembly and a film stripping assembly, the mounting support is arranged on the rack and provided with a feeding position and a stripping position, the stripping driving part is arranged on the mounting support and connected with the positioning assembly, and the stripping driving part is used for driving the positioning assembly to reciprocate between the feeding position and the stripping position; the positioning assembly is used for bearing and positioning a protective film with a release film at a feeding position, and the film stripping assembly is arranged on the positioning assembly; and the film taking mechanism is arranged on the rack and used for positioning the protective film at the material stripping position, after the protective film is positioned by the film taking mechanism, the film stripping assembly is used for abutting against the release film to the positioning assembly, and the stripping driving part drives the positioning assembly to drive the film stripping assembly to move, so that the release film is separated from the protective film.

Description

Technical Field

[0001] The utility model relates to the technical field of membrane separation, in particular to a membrane stripping device. Background Art

[0002] When separating a protective film with a release film, generally, the release film with multiple protective films bonded thereto is first placed on a feed reel, and then the release film with the protective film is driven to separate from the reel and rotate to the reel in a circular manner under the guidance of multiple guide wheels. During this process, the release film and the protective film are separated by a stripping knife assembly, and the protective film separated from the stripping knife assembly is transferred by a film taking mechanism. However, the above operation method is complicated, resulting in low separation efficiency of the release film and the protective film. In addition, during the separation process, the protective film will be deformed under the guidance of the guide wheels, which reduces the quality of the protective film. Utility Model Content

[0003] In view of the above, it is necessary to provide a film stripping device to improve the separation efficiency of the release film and the protective film and the quality of the protective film after separation.

[0004] The present invention provides a film stripping device for separating a release film and a protective film that are bonded to each other. The film stripping device includes:

[0005] frame;

[0006] A feeding mechanism, disposed on the frame and used to drive the release film and the protective film bonded to each other to move;

[0007] The stripping mechanism comprises a mounting bracket, a stripping drive, a positioning assembly and a film stripping assembly, wherein the mounting bracket is arranged on the frame and is provided with a material loading position and a material stripping position arranged at intervals, the stripping drive is arranged on the mounting bracket and connected to the positioning assembly, the stripping drive is used to drive the positioning assembly to reciprocate between the material loading position and the material stripping position, the positioning assembly is used to carry and position the protective film with the release film transferred by the material loading mechanism at the material loading position, and the film stripping assembly is arranged on the positioning assembly;

[0008] The film removing mechanism is arranged on the frame and is used for positioning the protective film at the stripping position. After the film removing mechanism positions the protective film, the film stripping assembly is used for pressing the release film to the positioning assembly. The stripping drive member drives the positioning assembly to drive the film stripping assembly to move from the stripping position to the loading position so that the release film is separated from the protective film.

[0009] When the above-mentioned film stripping device is in operation, the loading mechanism first drives the protective film with the release film to move to the positioning component located at the loading position, and then, the positioning component positions the protective film with the release film through the release film, and the stripping drive drives the positioning component to drive the protective film with the release film to move from the loading position to the stripping position, and then, the film taking mechanism positions the protective film on the positioning component located at the stripping position, and finally, the film stripping component presses the release film onto the positioning component, and the stripping drive drives the positioning component to drive the film stripping component to move from the stripping position to the upper position until the release film is separated from the protective film.

[0010] Therefore, the above-mentioned film stripping device can continuously complete the loading, positioning and separation of the release film from the protective film with the release film, thereby simplifying the operation process and improving the separation efficiency of the release film from the protective film. In addition, when separating the release film from the protective film, the protective film does not move under the positioning of the film removal mechanism, and the release film moves linearly relative to the protective film under the drive of the stripping mechanism. The above-mentioned separation method of the release film from the protective film can reduce the deformation of the protective film during the separation process, thereby improving the quality of the protective film after separation.

[0011] In some embodiments, the positioning assembly includes:

[0012] A positioning seat, connected to the stripping drive member and the film stripping assembly respectively;

[0013] The positioning adsorption component is arranged on the positioning seat and is used for adsorbing the release film.

[0014] In some embodiments, the loading position and the stripping position are spaced apart along the first direction. The film stripping assembly includes a separation seat, a first separation drive member, a second separation drive member and a pressing member, wherein the first separation drive member is disposed on the positioning seat and connected to the separation seat, and is used to drive the separation seat to move along the first direction, and the second separation drive member is disposed on the separation seat and connected to the pressing member, and is used to drive the pressing member to move along the second direction. After the film removal mechanism positions the protective film, the pressing member presses the release film to the positioning seat along the second direction under the drive of the first separation drive member and the second separation drive member.

[0015] In some embodiments, the peeling mechanism further comprises:

[0016] The blowing member is arranged on the positioning assembly and is used for blowing the release film after the release film is separated from the protective film, so that the release film is separated from the peeling mechanism.

[0017] In some embodiments, the film stripping device further comprises:

[0018] A material receiving box is arranged on the frame and is spaced apart from the film stripping assembly along the second direction, and the material receiving box is used to collect the release film.

[0019] In some embodiments, the rack comprises:

[0020] A workbench, wherein the mounting bracket is arranged on the workbench;

[0021] A support frame is arranged on the workbench and extends along the first direction. The feeding mechanism and the film taking mechanism are respectively arranged on the support frame.

[0022] In some embodiments, the loading mechanism includes a loading drive, a first loading seat, a loading lifting member, a second loading seat and a loading adsorption member. The loading drive is arranged on the support frame and connected to the first loading seat, and is used to drive the first loading seat to move along a third direction. The loading lifting member is arranged on the first loading seat and connected to the second loading seat, and is used to drive the second loading seat to move along the second direction. The loading adsorption member is arranged on the second loading seat, and is used to adsorb the protective film.

[0023] In some embodiments, the film removing mechanism includes a first film removing driving member, a first film removing seat, a second film removing driving member, a second film removing seat, a film removing lifting member, a third film removing seat and a film removing assembly, wherein the first film removing driving member is disposed on the supporting frame and connected to the first film removing seat, and is used to drive the first film removing seat to move along the first direction, the second film removing driving member is disposed on the first film removing seat and connected to the second film removing seat, and is used to drive the second film removing seat to move along the third direction, the film removing lifting member is disposed on the second film removing seat and connected to the third film removing seat, and is used to drive the third film removing seat to move along the second direction, and the film removing assembly is connected to the third film removing seat, and is used to position the protective film.

[0024] In some embodiments, the film removal assembly includes a rotating drive component, a rotating seat and a film removal adsorption component. The rotating drive component is arranged on the third film removal seat and connected to the rotating seat, and is used to drive the rotating seat to rotate. The rotating axis of the rotating seat is parallel to the second direction. The film removal adsorption component is arranged on the rotating seat, and is used to adsorb the protective film.

[0025] In some embodiments, the film stripping device further comprises:

[0026] A feeding mechanism is arranged on the frame and spaced apart from the mounting bracket along a third direction, and the feeding mechanism is used to provide a protective film with a release film. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic structural diagram of a protective film with a release film suitable for an embodiment of the utility model.

[0028] Figure 2 It is a structural schematic diagram of the film stripping device according to an embodiment of the utility model.

[0029] Figure 3 for Figure 2 The schematic diagram of the structure of the stripping mechanism in the film stripping device shown.

[0030] Figure 4 for Figure 2 A schematic structural diagram of the film stripping device from another angle is shown.

[0031] Figure 5 for Figure 4 An enlarged schematic diagram of the film stripping device at point A is shown.

[0032] Main component symbols

[0033] Film stripping device 100

[0034] Rack 110

[0035] Workbench 111

[0036] Support frame 112

[0037] Feeding mechanism 120

[0038] Feeding drive 121

[0039] The first loading seat 122

[0040] Loading lifting parts 123

[0041] The second loading seat 124

[0042] Feeding adsorption parts 125

[0043] Stripping mechanism 130

[0044] Mounting bracket 131

[0045] Loading position 131a

[0046] Stripping position 131b

[0047] Stripping drive 132

[0048] Positioning component 133

[0049] Positioning seat 1331

[0050] Positioning adsorption parts 1332

[0051] Stripping assembly 134

[0052] Separation seat 1341

[0053] First separation drive member 1342

[0054] Second separation driving member 1343

[0055] Pressing piece 1344

[0056] Blowing parts 135

[0057] Film taking mechanism 140

[0058] The first film taking driving member 141

[0059] The first film taking seat 142

[0060] The second film taking driving member 143

[0061] The second film taking seat 144

[0062] Film lift 145

[0063] The third film taking seat 146

[0064] Take the membrane assembly 147

[0065] Rotating drive 1471

[0066] Rotating seat 1472

[0067] Film adsorption parts 1473

[0068] Receiving box 150

[0069] Feeding mechanism 160

[0070] Protective film 200

[0071] Release film 300 DETAILED DESCRIPTION

[0072] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0073] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0074] The following is a detailed description of various embodiments of the present invention in conjunction with the accompanying drawings.

[0075] See also Figure 1 , Figure 1 The protective film with a release film is applicable to the embodiment of the utility model. Specifically, the protective film 200 is attached to the release film 300, and the end of the release film 300 is not covered by the protective film 200, so that when the release film 300 and the protective film 200 are separated, the part of the release film 300 not covered by the protective film 200 can be driven to move relative to the protective film 200, thereby achieving the separation of the release film 300 and the protective film 200.

[0076] For ease of description, Figures 2 to 5 A three-dimensional coordinate system is added to the . Specifically, the X-axis direction is the first direction, the Z-axis direction is the second direction, and the Y-axis direction is the third direction. The X-axis direction, the Y-axis direction, and the Z-axis direction are perpendicular to each other.

[0077] See also Figure 2 and Figure 3 The present invention provides a film stripping device 100 for separating a release film 300 and a protective film 200 that are bonded to each other. The film stripping device 100 includes a frame 110 , a feeding mechanism 120 , a peeling mechanism 130 and a film taking mechanism 140 . The feeding mechanism 120 is arranged on the frame 110 and is used to drive the bonded release film 300 and the protective film 200 to move. The stripping mechanism 130 includes a mounting bracket 131, a stripping drive 132, a positioning assembly 133 and a stripping assembly 134. The mounting bracket 131 is arranged on the frame 110 and is provided with a feeding position 131a and a stripping position 131b spaced apart along the X-axis direction. The stripping drive 132 is arranged on the mounting bracket 131 and is connected to the positioning assembly 133. The stripping drive 132 is used to drive the positioning assembly 133 to reciprocate between the feeding position 131a and the stripping position 131b. The positioning assembly 133 is used to carry and position the protective film 200 with the release film 300 transferred by the feeding mechanism 120 at the loading position 131a. The stripping assembly 134 is arranged on the positioning assembly 133. The film taking mechanism 140 is arranged on the frame 110, and is used to position the protective film 200 at the stripping position 131b. After the film taking mechanism 140 positions the protective film 200, the film stripping assembly 134 is used to press the release film 300 to the positioning assembly 133, and the stripping drive 132 drives the positioning assembly 133 to drive the film stripping assembly 134 to move from the stripping position 131b to the upper material position 131a, so that the release film 300 is separated from the protective film 200.

[0078] In this embodiment, the peeling drive 132 is a combination of a screw and a rotating cylinder. There are two loading mechanisms 120, two peeling mechanisms 130 and two film taking mechanisms 140. The two loading mechanisms 120, two peeling mechanisms 130 and two film taking mechanisms 140 are respectively arranged at intervals along the Y-axis direction.

[0079] See also Figure 2 The frame 110 includes a workbench 111 and a support frame 112. The mounting bracket 131 is disposed on the workbench 111, the support frame 112 is disposed on the workbench 111 and extends along the X-axis direction, and the loading mechanism 120 and the film taking mechanism 140 are respectively disposed on the support frame 112. In this embodiment, there are two mounting brackets 131, and the two mounting brackets 131 are spaced apart along the Y-axis direction.

[0080] Therefore, a height difference is formed between the mounting bracket 131 and the workbench 111 in the Z-axis direction, so that the loading mechanism 120 and the film removal mechanism 140 arranged on the mounting bracket 131 are spaced apart from the peeling mechanism 130 in the Z-axis, which is beneficial to the movement of the loading mechanism 120 and the film removal mechanism 140.

[0081] See also Figure 3 The positioning assembly 133 includes a positioning seat 1331 and a positioning adsorption member 1332. The positioning seat 1331 is connected to the peeling driving member 132 and the film stripping assembly 134 respectively, and the positioning adsorption member 1332 is disposed on the positioning seat 1331 and is used to adsorb the release film 300.

[0082] Therefore, by adsorbing the release film 300 by the positioning adsorption member 1332 to position the protection film 200 with the release film 300 , damage to the protection film 200 caused by the positioning component 133 can be reduced.

[0083] See also Figure 3 , the loading position 131a and the stripping position 131b are spaced apart along the X-axis direction. The film stripping assembly 134 includes a separation seat 1341, a first separation drive member 1342, a second separation drive member 1343 and a pressing member 1344. The first separation drive member 1342 is disposed on the positioning seat 1331 and connected to the separation seat 1341, and is used to drive the separation seat 1341 to move along the X-axis direction. The second separation drive member 1343 is disposed on the separation seat 1341 and connected to the pressing member 1344, and is used to drive the pressing member 1344 to move along the Z-axis direction. After the film removal mechanism 140 positions the protective film 200, the pressing member 1344, driven by the first separation drive member 1342 and the second separation drive member 1343, presses the release film 300 to the positioning seat 1331 along the Z-axis direction. In this embodiment, the first separation drive member 1342 and the second separation drive member 1343 are cylinders, respectively.

[0084] It should be noted that the position where the pressing member 1344 presses the release film 300 along the Z-axis direction is the area of ​​the release film 300 that is not covered by the protective film 200 .

[0085] See also Figure 3The peeling mechanism 130 further includes a blowing member 135 . The blowing member 135 is disposed on the positioning assembly 133 and is used to blow the release film 300 after the release film 300 is separated from the protective film 200 , so that the release film 300 is separated from the peeling mechanism 130 .

[0086] Specifically, the upward side of the release film 300 is adhesive. When the release film 300 is pressed onto the positioning seat 1331 by the pressing piece 1344 along the Z-axis direction, the release film 300 will adhere to the positioning seat 1331. The blowing of the blowing piece 135 can make the release film 300 quickly detach from the positioning seat 1331, which is beneficial to improve the efficiency of the release film 300 detaching from the peeling mechanism 130.

[0087] See also Figure 2 The film stripping device 100 further includes a material receiving box 150. The material receiving box 150 is disposed on the frame 110 and is spaced apart from the film stripping assembly 134 along the second direction. The material receiving box 150 is used to collect the release film 300. In this embodiment, the material receiving box 150 and the film stripping assembly 134 are disposed on one side of the mounting bracket 131 along the Y-axis direction.

[0088] Therefore, the material receiving box 150 can collect the release films 300 in a centralized manner, which is beneficial to improving the efficiency of collecting the release films 300 .

[0089] See also Figure 4 and Figure 5 The feeding mechanism 120 includes a feeding drive 121, a first feeding seat 122, a feeding lifting member 123, a second feeding seat 124 and a feeding adsorption member 125. The feeding drive 121 is arranged on the support frame 112 and connected to the first feeding seat 122, and is used to drive the first feeding seat 122 to move along the Y-axis direction. The feeding lifting member 123 is arranged on the first feeding seat 122 and connected to the second feeding seat 124, and is used to drive the second feeding seat 124 to move along the Z-axis direction. The feeding adsorption member 125 is arranged on the second feeding seat 124, and is used to adsorb the protective film 200. In this embodiment, the feeding drive 121 is a servo motor, and the feeding lifting member 123 is a cylinder.

[0090] See also Figure 4 and Figure 5The film taking mechanism 140 includes a first film taking driving member 141, a first film taking seat 142, a second film taking driving member 143, a second film taking seat 144, a film taking lifting member 145, a third film taking seat 146 and a film taking assembly 147. The first film taking driving member 141 is disposed on the support frame 112 and connected to the first film taking seat 142, and is used to drive the first film taking seat 142 to move along the X-axis direction. The second film taking driving member 143 is disposed on the first film taking seat 142 and connected to the second film taking seat 144, and is used to drive the second film taking seat 144 to move along the Y-axis direction. The film taking lifting member 145 is disposed on the second film taking seat 144 and connected to the third film taking seat 146, and is used to drive the third film taking seat 146 to move along the Z-axis direction. The film taking assembly 147 is connected to the third film taking seat 146, and is used to position the protective film 200.

[0091] In this embodiment, the first film-taking driving member 141 and the second film-taking driving member 143 are servo motors respectively, and the film-taking lifting member 145 is a cylinder.

[0092] See also Figure 5 The film removal assembly 147 includes a rotary drive member 1471, a rotating seat 1472 and a film removal adsorbing member 1473. The rotary drive member 1471 is disposed on the third film removal seat 146 and connected to the rotating seat 1472, and is used to drive the rotating seat 1472 to rotate. The rotating shaft of the rotating seat 1472 is parallel to the Z-axis direction. The film removal adsorbing member 1473 is disposed on the rotating seat 1472 and is used to adsorb the protective film 200. In this embodiment, the rotary drive member 1471 is a rotary cylinder.

[0093] Therefore, the position of the film-taking adsorbing member 1473 relative to the protective film 200 on the positioning seat 1331 in the plane formed by the X-axis direction and the Y-axis direction can be quickly adjusted by rotating the driving member 1471 , which is beneficial to improving the accuracy of the film-taking adsorbing member 1473 in adsorbing the protective film 200 .

[0094] See also Figure 2 The film stripping device 100 further includes a feeding mechanism 160. The feeding mechanism 160 is disposed on the frame 110 and is spaced apart from the mounting bracket 131 along the Y-axis direction. The feeding mechanism 160 is used to provide the protective film 200 with the release film 300. In this embodiment, the receiving box 150 is located between the mounting bracket 131 and the feeding mechanism 160. The feeding mechanism 160 has a transmission function to realize the automatic transmission of the protective film 200 with the release film 300.

[0095] The working process of the film stripping device 100 is roughly as follows:

[0096] First, the feeding mechanism 160 drives the protective film 200 with the release film 300 to move to a preset position, and the feeding adsorbing member 125 moves along the Y-axis direction and the Z-axis direction under the driving of the feeding driving member 121 and the feeding lifting member 123 to adsorb the protective film 200 with the release film 300 to separate from the feeding mechanism 160, and drives the protective film 200 with the release film 300 to move to the positioning seat 1331 located at the feeding position 131a, wherein the release film 300 abuts against the positioning seat 1331;

[0097] Secondly, the positioning adsorption member 1332 adsorbs the release film 300 to position the protective film 200 with the release film 300, and the stripping driving member 132 drives the positioning seat 1331 to drive the protective film 200 with the release film 300 to move from the loading position 131a to the stripping position 131b;

[0098] Then, the film taking adsorption member 1473 adsorbs the protective film 200 under the joint action of the rotating driving member 1471, the first film taking driving member 141, the second film taking driving member 143 and the film taking lifting member 145, so as to position the protective film 200 with the release film 300 on the positioning seat 1331;

[0099] Subsequently, the pressing member 1344 presses the release film 300 onto the positioning seat 1331 along the Z axis under the joint action of the first separation driving member 1342 and the second separation driving member 1343, the positioning adsorption member 1332 releases the release film 300, and the peeling driving member 132 drives the positioning seat 1331 to drive the pressing member 1344 to move from the stripping position 131b to the upper position 131a until the release film 300 is separated from the protective film 200;

[0100] Finally, the blowing member 135 blows the release film 300 away from the positioning seat 1331 , so that the release film 300 falls into the material receiving box 150 under the action of its own gravity.

[0101] Therefore, the film stripping device 100 can continuously complete the loading and positioning of the protective film 200 with the release film 300 and the separation of the release film 300 from the protective film 200, simplifying the operation process and improving the separation efficiency of the release film 300 from the protective film 200. In addition, when separating the release film 300 from the protective film 200, the protective film 200 does not move under the positioning of the film removal mechanism 140, and the release film 300 moves linearly relative to the protective film 200 under the drive of the peeling mechanism 130. The separation method of the release film 300 from the protective film 200 can reduce the deformation of the protective film 200 during the separation process, thereby improving the quality of the protective film 200 after separation.

[0102] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

[0103] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model.

Claims

1. A film stripping device for separating a release film and a protective film that are bonded to each other, characterized in that: The film stripping device comprises: frame; A feeding mechanism, disposed on the frame and used to drive the release film and the protective film bonded to each other to move; The stripping mechanism comprises a mounting bracket, a stripping drive, a positioning assembly and a film stripping assembly, wherein the mounting bracket is arranged on the frame and is provided with a material loading position and a material stripping position arranged at intervals, the stripping drive is arranged on the mounting bracket and connected to the positioning assembly, the stripping drive is used to drive the positioning assembly to reciprocate between the material loading position and the material stripping position, the positioning assembly is used to carry and position the protective film with the release film transferred by the material loading mechanism at the material loading position, and the film stripping assembly is arranged on the positioning assembly; The film removing mechanism is arranged on the frame and is used for positioning the protective film at the stripping position. After the film removing mechanism positions the protective film, the film stripping assembly is used for pressing the release film to the positioning assembly. The stripping drive member drives the positioning assembly to drive the film stripping assembly to move from the stripping position to the loading position so that the release film is separated from the protective film.

2. The film stripping device according to claim 1, characterized in that: The positioning component comprises: A positioning seat, connected to the stripping drive member and the film stripping assembly respectively; The positioning adsorption component is arranged on the positioning seat and is used for adsorbing the release film.

3. The film stripping device according to claim 2, characterized in that: The material loading position and the material stripping position are arranged at intervals along the first direction; The film stripping assembly includes a separation seat, a first separation driving member, a second separation driving member and a pressing member, wherein the first separation driving member is disposed on the positioning seat and connected to the separation seat, and is used to drive the separation seat to move along the first direction, and the second separation driving member is disposed on the separation seat and connected to the pressing member, and is used to drive the pressing member to move along the second direction; After the film taking mechanism positions the protective film, the pressing member is driven by the first separation driving member and the second separation driving member to press the release film to the positioning seat along the second direction.

4. The film stripping device according to claim 1, characterized in that: The stripping mechanism also includes: The blowing member is arranged on the positioning assembly and is used for blowing the release film after the release film is separated from the protective film, so that the release film is separated from the peeling mechanism.

5. The film stripping device according to claim 1, characterized in that: The film stripping device also includes: A material receiving box is arranged on the frame and is spaced apart from the film stripping assembly along the second direction, and the material receiving box is used to collect the release film.

6. The film stripping device according to claim 1, characterized in that: The frame comprises: A workbench, wherein the mounting bracket is arranged on the workbench; A support frame is arranged on the workbench and extends along the first direction. The feeding mechanism and the film taking mechanism are respectively arranged on the support frame.

7. The film stripping device according to claim 6, characterized in that: The feeding mechanism includes a feeding drive, a first feeding seat, a feeding lifting member, a second feeding seat and a feeding adsorption member. The feeding drive is arranged on the support frame and connected to the first feeding seat, and is used to drive the first feeding seat to move along a third direction. The feeding lifting member is arranged on the first feeding seat and connected to the second feeding seat, and is used to drive the second feeding seat to move along the second direction. The feeding adsorption member is arranged on the second feeding seat, and is used to adsorb the protective film.

8. The film stripping device according to claim 6, characterized in that: The film taking mechanism includes a first film taking driving member, a first film taking seat, a second film taking driving member, a second film taking seat, a film taking lifting member, a third film taking seat and a film taking assembly. The first film taking driving member is arranged on the supporting frame and connected to the first film taking seat, and is used to drive the first film taking seat to move along the first direction. The second film taking driving member is arranged on the first film taking seat and connected to the second film taking seat, and is used to drive the second film taking seat to move along the third direction. The film taking lifting member is arranged on the second film taking seat and connected to the third film taking seat, and is used to drive the third film taking seat to move along the second direction. The film taking assembly is connected to the third film taking seat, and is used to position the protective film.

9. The film stripping device according to claim 8, characterized in that: The film removal assembly includes a rotating drive component, a rotating seat and a film removal adsorption component. The rotating drive component is arranged on the third film removal seat and connected to the rotating seat, and is used to drive the rotating seat to rotate. The rotating axis of the rotating seat is parallel to the second direction. The film removal adsorption component is arranged on the rotating seat, and is used to adsorb the protective film.

10. The film stripping device according to claim 1, characterized in that: The film stripping device also includes: A feeding mechanism is arranged on the frame and spaced apart from the mounting bracket along a third direction, and the feeding mechanism is used to provide a protective film with a release film.

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