A full-automatic laminating device for a new energy vehicle privacy and explosion-proof film

By designing lubrication and cleaning components, the problems of lubricant waste and contamination in the fully automatic bonding device for privacy and explosion-proof films used in new energy vehicles have been solved. This has enabled precise delivery of lubricant and cleaning of the explosion-proof film, improving the equipment's operating efficiency and stability.

CN119682193BActive Publication Date: 2026-02-17TAIHU JINZHANG TECH CO LTD
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Patent Information

Application Number
CN202411790393.0
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-12-06
Publication Date
2026-02-17
Estimated Expiration
2044-12-06

AI Technical Summary

Technical Problem

The existing fully automatic bonding device for privacy and explosion-proof films for new energy vehicles requires frequent application of lubricant during operation, which leads to lubricant waste and pollution.

Method used

A lubrication assembly was designed, including a driven rack, a driven roller, and a traction rope. Through gear meshing and spring cooperation, the lubricant is precisely delivered and controlled, avoiding waste and contamination of the lubricant.

Benefits of technology

Ensuring that lubricant is accurately delivered to lubrication points when needed improves equipment operating efficiency and stability, reduces lubricant waste and pollution risks, and prevents dust on the explosion-proof membrane surface from affecting successful material handling by cleaning components.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a new energy vehicle anti-peeping and anti-explosion film full-automatic attaching device, and relates to the technical field of new energy vehicle design and processing. The application discloses a new energy vehicle anti-peeping and anti-explosion film full-automatic attaching device, and relates to the technical field of new energy vehicle design and processing. The application discloses a new energy vehicle anti-peeping and anti-explosion film full-automatic attaching device, and relates to the technical field of new energy vehicle design and processing. The application discloses a new energy vehicle anti-peeping and anti-explosion film full-automatic attaching device, and relates to the technical field of new energy vehicle design and processing. The application discloses a new energy vehicle anti-peeping and anti-explosion film full-automatic attaching device, and relates to the technical field of new energy vehicle design and processing. The application discloses a new energy vehicle anti-peeping and anti-explosion film full-automatic attaching device, and relates to the technical field of new energy vehicle design and processing. The application discloses a new energy vehicle anti-peeping and anti-explosion film full-automatic attaching device, and relates to the technical field of new energy vehicle design and processing. The application discloses a new energy vehicle anti-peeping and anti-explosion film full-automatic attaching device, and relates to the technical field of new energy vehicle design and processing. The application discloses a new energy vehicle anti-peeping and anti-explosion film full-automatic attaching device, and relates to the technical field of new energy vehicle design and processing. The application discloses a new energy vehicle anti-peeping and anti-explosion film full-automatic attaching device, and relates to the technical field of new energy vehicle design and processing. The application discloses a new energy vehicle anti-peeping and anti-explosion film full-automatic attaching device, and relates to the technical field of new energy vehicle design and processing. The application discloses a new energy vehicle anti-peeping and anti-explosion film full-automatic attaching device, and relates to the technical field of new energy vehicle design and processing. The application discloses a new energy vehicle anti-peeping and anti-explosion film full-automatic attaching device, and relates to the technical field of new energy vehicle design and processing. The application discloses a new energy vehicle anti-peeping and anti-explosion film full-automatic attaching device, and relates to the technical field of new energy vehicle design and processing. The application discloses a new energy vehicle anti-peeping and anti-explosion film full-automatic attaching device, and relates to the technical field of new energy vehicle design and processing
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Description

TECHNICAL FIELD

[0001] The present application relates to the field of new energy vehicle design and processing technology, in particular to a full-automatic laminating device for a new energy vehicle privacy and explosion-proof film. BACKGROUND

[0002] The full-automatic laminating device for a new energy vehicle privacy and explosion-proof film is an automatic device designed for the film pasting demand of new energy vehicle windows, center control screens and other components. With the rapid development of the new energy vehicle industry, consumers' requirements for the safety, comfort and privacy protection of new energy vehicles are increasing. As an important part of new energy vehicles, the demand for film pasting of windows and center control screens is also increasing. The traditional manual film pasting method has low efficiency, low precision and is prone to air bubbles, which cannot meet the high standard requirements of new energy vehicle film pasting. Therefore, it is an urgent need in the industry to develop a full-automatic laminating device for a new energy vehicle privacy and explosion-proof film.

[0003] After searching, the patent document (authorized announcement number CN112238601A) includes a shell, a roller and a blade, the top end of the shell is connected with a placing plate, and the inner side of the placing plate is connected with a silica gel layer, the both ends of the placing plate are connected with sliding blocks, and the side of the sliding block is fixed with a fixed block, the roller is arranged at the top end of the placing plate, and the top end of the roller is connected with a connecting plate, the outer side of the connecting plate is installed with an extrusion block, and the side of the extrusion block is distributed with a suction nozzle, the top end of the suction nozzle is connected with a horizontal plate, and the top end of the horizontal plate is connected with a connecting pipe, the top end of the connecting pipe is fixed with a first movable plate, and one end of the first movable plate is connected with a first connecting block. The laminating device for the sunshade film of the automobile with the device for fixing the edge and corner is convenient for fixing the edge and corner, and can automatically coat and compact the glass, and is convenient for disassembling the coating device and the blade, so that the user can adjust and use it.

[0004] However, the above-mentioned device still has the following problems:

[0005] When the pressing device works, it needs to be laminated repeatedly, at which time the worker needs to smear the lubricating liquid frequently, if too much lubricating liquid is poured at one time, part of the lubricating liquid cannot be used up, which causes the problem of pollution. SUMMARY

[0006] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application provides a full-automatic laminating device for a new energy vehicle privacy and explosion-proof film, which solves the problem that when the pressing device works, it needs to be laminated repeatedly, at which time the worker needs to smear the lubricating liquid frequently, if too much lubricating liquid is poured at one time, part of the lubricating liquid cannot be used up, which causes the problem of pollution.

[0007] In order to achieve the above object, the application provides a full-automatic laminating device for the anti-peeping and anti-explosion film of new energy vehicles, which comprises a working base plate, a plurality of vertical rods are fixedly connected to the top of the working base plate, a second electric telescopic rod is fixedly connected to the top of the vertical rod, a sliding groove is formed in the inner wall of the second electric telescopic rod, an inner rod is slidably connected to the end of the second electric telescopic rod, and a lubricating assembly is arranged in the second electric telescopic rod.

[0008] The lubricating assembly comprises a driven tooth rod which is slidably connected in the sliding groove, a driven roller is rotatably connected in the second electric telescopic rod, a driving tooth rod is fixedly connected to one end of the inner rod arranged in the second electric telescopic rod, the driven roller is meshed with the driving tooth rod and the driven tooth rod, one end of the driven tooth rod is fixedly connected with a traction rope, a second spring is arranged at the other end of the driven tooth rod, the two ends of the second spring are fixedly connected to the second electric telescopic rod and the driven tooth rod respectively, an outer rod is fixedly connected to the second electric telescopic rod, a recessed rod is arranged in the inner part of the outer rod, and one end of the traction rope arranged in the outer rod is fixedly connected to the recessed rod.

[0009] Preferably, a placing table is fixedly connected to the top of the working base plate, a placing groove is formed in the top of the placing table, the vertical rods are arranged on both sides of the placing table, and a vertical plate is fixedly connected to the top of the working base plate.

[0010] Preferably, a notch groove is formed in the side of the driven tooth rod away from the driven roller, a recess is formed in the inner wall of the second electric telescopic rod, a clamping block is slidably connected to the inner wall of the recess, a third spring is arranged in the inner part of the clamping block, and the two ends of the third spring are fixedly connected to the clamping block and the second electric telescopic rod respectively.

[0011] Preferably, a third electric telescopic rod is fixedly connected to the bottom of the inner rod, a frame shell is fixedly connected to the bottom of the third electric telescopic rod, a pressing roller is rotatably connected in the inner part of the frame shell, and the pressing roller is arranged above the placing table.

[0012] Preferably, an electric screw rod is rotatably connected to the side wall of the vertical plate, a straight plate is threadedly connected to the outer side of the electric screw rod, a first electric telescopic rod is fixedly connected to the bottom of the straight plate, a tool plate is fixedly connected to the bottom of the first electric telescopic rod, a material taking device is fixedly connected to the bottom of the tool plate, the material taking device is arranged above the placing table, a connecting pipeline is inserted into the tool plate, and the connecting pipeline penetrates through the tool plate.

[0013] Preferably, a cleaning assembly is arranged in the inner part of the material taking device, and the cleaning assembly comprises a suction tool which is fixedly connected to the bottom of the material taking device.

[0014] Preferably, the internal sliding connection of the material taking device is provided with a driven screw rod, the internal fixed connection of the material taking device is provided with a fixed limiting plate, the bottom of the fixed limiting plate is rotationally connected with a fan blade, the internal rotation of the driven screw rod is connected with the fixed limiting plate, and the internal screw connection of the driven screw rod is connected with the fan blade.

[0015] Preferably, the bottom of the material taking device is rotationally connected with a rotating disc, the rotating disc is rotationally connected with the outer side of the driven screw rod, the bottom of the driven screw rod is rotationally connected with a rubber pad, and one end of the driven screw rod provided on the outer side of the material taking device is sleeved with a first spring, and the two ends of the first spring are fixedly connected with the rotating disc and the rubber pad, respectively.

[0016] Preferably, the internal fixed connection of the chute is provided with a steering rod, and the traction rope is sleeved on the outer side of the steering rod.

[0017] Compared with the prior art, the present application has the following beneficial effects:

[0018] 1. After the device performs the pressing operation, the inner rod moves into the second electric telescopic rod, the driving toothed rod first contacts the driven roller, then the driven roller drives the driven toothed rod to move, at this time the driven toothed rod will pull the concave rod to move through the traction rope, a pair of concave rods will flow out from the lubricating liquid stored in the second electric telescopic rod, and as the inner rod continues to move, the driving toothed rod is separated from the contact with the driven roller, the driven toothed rod returns to the original position under the action of the second spring, and a pair of concave rods approach each other, at this time the lubricating liquid cannot flow out, and the lubricating liquid is prevented from being contaminated.

[0019] This design ensures that the lubricating liquid can be timely and accurately delivered to the part that needs lubrication when needed, thereby improving the operation efficiency and stability of the equipment; and also prepares for the next lubrication operation. At the same time, the mutual approach of the pair of concave rods effectively prevents the continuous flow of the lubricating liquid, thereby avoiding the waste and possible contamination of the lubricating liquid, which not only improves the operation efficiency and stability of the equipment, but also reduces the waste and contamination risk of the lubricating liquid. Therefore, this mechanism has significant beneficial effects in practical application.

[0020] 2. When taking out the anti-peeping and anti-explosion film, the anti-peeping and anti-explosion film first contacts the driven screw rod and pushes the driven screw rod to slide into the material taking device, the driven screw rod is driven to rotate through the sliding of the driven screw rod, the wind power generated by the rotation of the fan blade is discharged through the suction tool, thereby achieving the effect of cleaning the surface of the anti-peeping and anti-explosion film, avoiding the failure of taking material due to dust, and preventing the anti-peeping and anti-explosion film from falling to the ground and breaking, thereby causing economic loss. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a three-dimensional structure schematic diagram of the present application;

[0022] Figure 2 It is a schematic view of the top structure of the application;

[0023] Figure 3 It is a schematic view of the material taking device structure of the application;

[0024] Figure 4 It is a schematic view of the internal structure of the material taking device of the application;

[0025] Figure 5 It is a schematic view of the internal structure of the second electric telescopic rod of the application;

[0026] Figure 6 It is a schematic view of the Figure 2 structure at A in the application;

[0027] Figure 7 It is a schematic view of the Figure 5 structure at B in the application.

[0028] In the figure: 1, working bottom plate; 101, placing table; 102, placing groove; 2, vertical plate; 3, electric threaded rod; 301, straight plate; 302, first electric telescopic rod; 303, tool plate; 304, material taking device; 305, connecting pipeline; 4, vertical rod; 41, second electric telescopic rod; 411, sliding groove; 42, inner rod; 43, third electric telescopic rod; 44, frame shell; 45, compression wheel; 5, cleaning assembly; 51, suction tool; 52, driven threaded rod; 53, fixed limiting plate; 54, fan blade; 55, first spring; 56, rotating disc; 561, rubber pad; 6, lubricating assembly; 61, driven toothed rod; 611, notch groove; 612, second spring; 62, driven roller; 63, driving toothed rod; 64, traction rope; 641, turning rod; 65, outer rod; 66, concave rod; 7, groove; 71, clamping block; 72, third spring. DETAILED DESCRIPTION

[0029] The technical solutions of the application will be described clearly and completely below in combination with the embodiments. Obviously, the described embodiments are only some of the embodiments of the application, but not all the embodiments. Based on the embodiments in the application, all the other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the application.

[0030] As Figures 1-7 shown, a full-automatic attaching device for a new energy vehicle anti-peeping and anti-explosion film, comprising a working bottom plate 1, a plurality of vertical rods 4 are fixedly connected above the working bottom plate 1, a placing table 101 is fixedly connected to the top of the working bottom plate 1, a placing groove 102 is formed in the top of the placing table 101, the vertical rods 4 are distributed on both sides of the placing table 101, and a vertical plate 2 is fixedly connected to the top of the working bottom plate 1.

[0031] The side wall of the vertical plate 2 is rotationally connected with an electric screw rod 3, the outer side of the electric screw rod 3 is threadedly connected with a straight plate 301, the bottom of the straight plate 301 is fixedly connected with a first electric telescopic rod 302, the bottom of the first electric telescopic rod 302 is fixedly connected with a tool plate 303, the bottom of the tool plate 303 is fixedly connected with a material taking device 304, the material taking device 304 is arranged above the placing table 101, the top of the material taking device 304 is inserted with a connecting pipeline 305, and the connecting pipeline 305 penetrates through the tool plate 303.

[0032] The top of the vertical rod 4 is fixedly connected with a second electric telescopic rod 41, the inner wall of the second electric telescopic rod 41 is provided with a sliding groove 411, and the end of the second electric telescopic rod 41 is slidingly connected with an inner rod 42.

[0033] The inside of the second electric telescopic rod 41 is provided with a lubricating assembly 6, the lubricating assembly 6 comprises a driven gear rod 61, the driven gear rod 61 is slidingly connected in the sliding groove 411, the inside of the second electric telescopic rod 41 is rotationally connected with a driven roller 62, one end of the inner rod 42 arranged in the second electric telescopic rod 41 is fixedly connected with a driving gear rod 63, the driven roller 62 is meshed with the driven gear rod 61 and the driving gear rod 63 respectively, one end of the driven gear rod 61 is fixedly connected with a traction rope 64, the other end of the driven gear rod 61 is provided with a second spring 612, the two ends of the second spring 612 are fixedly connected with the second electric telescopic rod 41 and the driven gear rod 61 respectively, the inside of the second electric telescopic rod 41 is fixedly connected with an outer rod 65, the inside of the outer rod 65 is provided with a recess rod 66, one end of the traction rope 64 arranged in the outer rod 65 extends to the inside of the outer rod 65, and the other end of the traction rope 64 arranged in the outer rod 65 is fixedly connected with the recess rod 66.

[0034] The side, away from the driven roller 62, of the driven gear rod 61 is provided with a notched groove 611, the inner wall of the second electric telescopic rod 41 is provided with a recess 7, the inner wall of the recess 7 is slidingly connected with a clamping block 71, the inside of the clamping block 71 is provided with a third spring 72, and the two ends of the third spring 72 are fixedly connected with the clamping block 71 and the second electric telescopic rod 41 respectively.

[0035] The bottom of the inner rod 42 is fixedly connected with a third electric telescopic rod 43, the bottom of the third electric telescopic rod 43 is fixedly connected with a frame shell 44, the inside of the frame shell 44 is rotationally connected with a pressing wheel 45, and the pressing wheel 45 is arranged above the placing table 101.

[0036] After the device performs the pressing operation, the inner rod 42 moves into the second electric telescopic rod 41, the driving toothed rod 63 first contacts the driven roller 62, then the driven roller 62 drives the driven toothed rod 61 to move, at this time the driven toothed rod 61 will pull the concave rod 66 to move through the traction rope 64, a pair of concave rods 66 will flow out of the lubricating liquid stored in the second electric telescopic rod 41 away from each other, and as the inner rod 42 continues to move, the driving toothed rod 63 is separated from the contact of the driven roller 62, the driven toothed rod 61 returns to the original position under the action of the second spring 612, and a pair of concave rods 66 approach each other, at this time the lubricating liquid cannot flow out, avoiding the lubricating liquid being contaminated.

[0037] This design ensures that the lubricating liquid can be delivered to the lubricating position in time and accurately when needed, thereby improving the operation efficiency and stability of the equipment; and also prepares for the next lubrication operation. At the same time, the mutual approach of the pair of concave rods 66 effectively prevents the continuous flow of the lubricating liquid, thereby avoiding the waste and possible contamination of the lubricating liquid, which not only improves the operation efficiency and stability of the equipment, but also reduces the waste and contamination risk of the lubricating liquid. Therefore, the mechanism has significant beneficial effects in practical application.

[0038] The inside of the material taking device 304 is provided with a cleaning assembly 5, and the cleaning assembly 5 comprises a suction tool 51 fixedly connected to the bottom of the material taking device 304.

[0039] The inside of the material taking device 304 is slidably connected with a driven screw rod 52, the inside of the material taking device 304 is fixedly connected with a fixed limiting plate 53, the bottom of the fixed limiting plate 53 is rotatably connected with a fan blade 54, and the driven screw rod 52 is rotatably connected to the inside of the fixed limiting plate 53 and is screwedly connected to the inside of the fan blade 54.

[0040] When the privacy and explosion-proof film is taken out, the privacy and explosion-proof film first contacts the driven screw rod 52 and pushes the driven screw rod 52 to slide into the material taking device 304, the driven screw rod 52 is driven to rotate by sliding, air generated by the rotation of the fan blade 54 is discharged through the suction tool 51, so that the surface of the privacy and explosion-proof film is cleaned, and the problem that the privacy and explosion-proof film falls to the ground and is broken due to dust during material taking is avoided, thereby causing economic loss.

[0041] The bottom of the material taking device 304 is rotatably connected with a rotating disc 56, the rotating disc 56 is rotatably connected to the outside of the driven screw rod 52, the bottom of the driven screw rod 52 is rotatably connected with a rubber pad 561, one end of the driven screw rod 52 outside the material taking device 304 is sleeved with a first spring 55, and the two ends of the first spring 55 are fixedly connected to the rotating disc 56 and the rubber pad 561 respectively.

[0042] The inside of the sliding groove 411 is fixedly connected with a steering rod 641, and the traction rope 64 is sleeved on the outside of the steering rod 641.

[0043] Working principle: when the anti-peep and anti-explosion film is taken away, the anti-peep and anti-explosion film first contacts the driven threaded rod 52 and pushes the driven threaded rod 52 to slide into the taking device 304, the sliding of the driven threaded rod 52 drives the fan blade 54 to rotate, the wind power generated by the rotation of the fan blade 54 is discharged through the suction tool 51, thereby realizing the cleaning effect of the surface of the anti-peep and anti-explosion film.

[0044] After the device performs the pressing operation, the inner rod 42 moves into the second electric telescopic rod 41, the driving gear rod 63 first contacts the driven roller 62, then the driven roller 62 drives the driven gear rod 61 to move, at this time, the driven gear rod 61 will pull the concave rod 66 to move through the traction rope 64, a pair of concave rods 66 will flow out of the lubricating liquid stored in the second electric telescopic rod 41 by moving away from each other, and with the continuous movement of the inner rod 42, the driving gear rod 63 is separated from the contact with the driven roller 62, the driven gear rod 61 is restored to the original position under the action of the second spring 612, and a pair of concave rods 66 move close to each other, at this time, the lubricating liquid cannot flow out, avoiding the lubricating liquid from being contaminated.

[0045] The above embodiments are only used to illustrate the technical method of the present application and are not limited. Although the present application is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical method of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical method of the present application.

Claims

1. A full-automatic attaching device for a new energy vehicle privacy and explosion-proof film, characterized in that, Including the work base plate (1), the top of the work base plate (1) is fixedly connected with a plurality of vertical rods (4), the top of the vertical rod (4) is fixedly connected with a second electric telescopic rod (41), the inner wall of the second electric telescopic rod (41) is provided with a sliding groove (411), the end of the second electric telescopic rod (41) is slidably connected with an inner rod (42), and the inside of the second electric telescopic rod (41) is provided with a lubricating assembly (6), wherein: The lubricating assembly (6) includes a driven gear rod (61), the driven gear rod (61) is slidably connected in the sliding groove (411), the inside of the second electric telescopic rod (41) is rotatably connected with a driven roller (62), one end of the inner rod (42) provided in the second electric telescopic rod (41) is fixedly connected with a driving gear rod (63), the driven roller (62) is meshed with the driven gear rod (61) and the driving gear rod (63) respectively, one end of the driven gear rod (61) is fixedly connected with a traction rope (64), the other end of the driven gear rod (61) is provided with a second spring (612), the two ends of the second spring (612) are fixedly connected on the second electric telescopic rod (41) and the driven gear rod (61) respectively, the inside of the second electric telescopic rod (41) is fixedly connected with an outer rod (65), the inside of the outer rod (65) is provided with a recessed rod (66), one end of the traction rope (64) away from the driven gear rod (61) extends into the outer rod (65), and the other end of the traction rope (64) in the outer rod (65) is fixedly connected on the recessed rod (66).

2. The full-automatic attaching device for the anti-peeping and anti-explosion film for new energy vehicles according to claim 1, characterized in that, The top of the work base plate (1) is fixedly connected with a placing table (101), the top of the placing table (101) is provided with a placing groove (102), the vertical rods (4) are distributed on the two sides of the placing table (101), and the top of the work base plate (1) is fixedly connected with a vertical plate (2).

3. The full-automatic attaching device for the anti-peeping and anti-explosion film for new energy vehicles according to claim 1, characterized in that, The side, away from the driven roller (62), of the driven gear rod (61) is provided with a notched groove (611), the inner wall of the second electric telescopic rod (41) is provided with a recess (7), the inner wall of the recess (7) is slidably connected with a clamping block (71), and the inside of the recess (7) is provided with a third spring (72), the two ends of the third spring (72) are fixedly connected with the clamping block (71) and the second electric telescopic rod (41) respectively.

4. The full-automatic attaching device for the anti-peeping and anti-explosion film of new energy vehicles according to claim 3, characterized in that, The bottom of the inner rod (42) is fixedly connected with a third electric telescopic rod (43), the bottom of the third electric telescopic rod (43) is fixedly connected with a frame shell (44), the inside of the frame shell (44) is rotatably connected with a pressing wheel (45), and the pressing wheel (45) is arranged above the placing table (101).

5. The full-automatic attaching device for the anti-peeping and anti-explosion film of new energy vehicles according to claim 2, characterized in that, The side wall of the vertical plate (2) is rotationally connected with an electric screw rod (3), the outer side of the electric screw rod (3) is threadedly connected with a straight plate (301), the bottom of the straight plate (301) is fixedly connected with a first electric telescopic rod (302), the bottom of the first electric telescopic rod (302) is fixedly connected with a tool plate (303), the bottom of the tool plate (303) is fixedly connected with a material taking device (304), the material taking device (304) is arranged above a placing table (101), the top of the material taking device (304) is inserted with a connecting pipeline (305), and the connecting pipeline (305) penetrates through and is connected in the tool plate (303).

6. The full-automatic attaching device for the anti-peeping and anti-explosion film for new energy vehicles according to claim 5, characterized in that, The inside of the material taking device (304) is provided with a cleaning assembly (5), the cleaning assembly (5) comprises a suction tool (51), and the suction tool (51) is fixedly connected to the bottom of the material taking device (304).

7. The full-automatic attaching device for the anti-peeping and anti-explosion film for new energy vehicles according to claim 5, characterized in that, The inside of the material taking device (304) is slidably connected with a driven screw rod (52), the inside of the material taking device (304) is fixedly connected with a fixed limiting plate (53), the bottom of the fixed limiting plate (53) is rotationally connected with a fan blade (54), the driven screw rod (52) is rotationally connected in the inside of the fixed limiting plate (53), and the driven screw rod (52) is threadedly connected in the inside of the fan blade (54).

8. The full-automatic attaching device for the anti-peeping and anti-explosion film for new energy vehicles according to claim 7, characterized in that, The bottom of the material taking device (304) is rotationally connected with a rotating disc (56), the rotating disc (56) is rotationally connected to the outer side of the driven screw rod (52), the bottom of the driven screw rod (52) is rotationally connected with a rubber pad (561), one end of the driven screw rod (52) arranged outside the material taking device (304) is sleeved with a first spring (55), and the two ends of the first spring (55) are fixedly connected to the rotating disc (56) and the rubber pad (561) respectively.

9. The full-automatic attaching device for the privacy and explosion-proof film for new energy vehicles according to claim 1, characterized in that, The inside of the chute (411) is fixedly connected with a steering rod (641), and the traction rope (64) is sleeved on the outer side of the steering rod (641).

Citation Information

Patent Citations

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    CN112238601A

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