Film pasting jig for vehicle-mounted display screen

Abstract

The utility model relates to the technical field of film pasting jigs, in particular to a vehicle-mounted display screen film pasting jig which comprises a frame, a protective film Feeder, an XZ servo motion device, a Y-axis servo motion device, a feeding assembly line, a product array positioning device, a movable mechanical arm, an upper CCD positioning device, a glass overturning platform, a discharging assembly line and a lower CCD positioning device. The protective film Feeder, the XZ servo motion device, the Y-axis servo motion device, the feeding assembly line, the product array positioning device, the mobile manipulator, the upper CCD positioning device, the glass overturning platform, the discharging assembly line and the lower CCD positioning device are sequentially arranged on the frame, and the mechanism adopts a professional package protective film feeding and stripping technology and is stable and reliable; the film pasting precision and stability are improved by adopting CCD alignment; front and back surfaces are continuously attached, and efficiency is improved; automatic feeding and discharging are achieved, and labor is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of film sticking jigs, in particular to a film sticking jig for a vehicle-mounted display screen. Background Art

[0002] As we all know, the main uses of vehicle-mounted displays are such as adding a vehicle-mounted camera for reversing or for advertising on buses, subways or trains. Vehicle-mounted display devices are usually LCD screens. This is because the LCD screen is relatively small and easy to install. It can be installed near the dashboard, on the roof, behind the seat back, or even on the sun visor, which is convenient for use in various situations. In addition, vehicle-mounted display devices often integrate other functions, such as simple power amplifiers, TV reception functions, audio outputs, etc. In the derivative environment of the display market, the functions of vehicle-mounted displays are becoming more and more numerous, and the load-bearing environment of the display is also becoming more and more severe. Therefore, during the processing and production process of the vehicle-mounted display, a layer of protective tempered film will be affixed to the outer surface to protect the display from damage.

[0003] However, the existing film-applying jig for vehicle display screens has poor film-applying accuracy and will generate bubbles after film-applying, thereby reducing the practicality of the device. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a film-sticking fixture for a vehicle-mounted display screen.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vehicle-mounted display screen film sticking fixture, comprising a frame, a protective film feeder, an XZ servo motion device, a Y-axis servo motion device, a feeding line, a product arranging and positioning device, a mobile manipulator, an upper CCD positioning device, a glass flipping platform, a discharging line and a lower CCD positioning device, wherein the protective film feeder, the XZ servo motion device, the Y-axis servo motion device, the feeding line, the product arranging and positioning device, the mobile manipulator, the upper CCD positioning device, the glass flipping platform, the discharging line and the lower CCD positioning device are sequentially arranged on the frame.

[0008] In order to facilitate the flipping of the glass, the utility model is improved in that the glass flipping platform includes a vacuum suction cup, a flipping device and a motor, the output end of the motor is electrically connected to the flipping device, and the vacuum suction cup is arranged on the flipping device.

[0009] In order to make the discharging more stable, the utility model is improved in that a locking device is provided on the frame, and the locking device is composed of a locking cylinder, a first vacuum brake plate, a driving shaft, a first waste shaft and a first raw material shaft.

[0010] In order to be compatible with different types of membranes, the utility model has the following improvements: the XZ servo motion device is composed of an X-axis module, a Z-axis module, a suction head and a roller.

[0011] In order to facilitate stripping of the material strip, the utility model is improved in that the protective film feeder is composed of a second raw material shaft, a second vacuum brake plate, an auxiliary roller, a stripping plate, a linear rail and a second waste material shaft.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a vehicle-mounted display screen film sticking fixture, which has the following beneficial effects:

[0014] The vehicle-mounted display screen film fixture adopts professional roll protective film feeding and peeling technology, which is stable and reliable; CCD alignment is used to improve the accuracy and stability of film laminating; continuous lamination of the front and back sides improves efficiency; automatic loading and unloading saves labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 The structural diagram of the middle glass flip platform;

[0017] Figure 3 For this utility model Figure 1 A schematic diagram of the structure of the locking mechanism on the middle frame;

[0018] Figure 4 For this utility model Figure 1 The structural diagram of the XZ servo motion device;

[0019] Figure 5 For this utility model Figure 1 Schematic diagram of the structure of the middle protective film Feeder;

[0020] In the figure: 1. Protective film feeder; 2. XZ servo motion device; 3. Y-axis servo motion device; 4. Feeding line; 5. Product alignment positioning device; 6. Mobile manipulator; 7. Upper CCD positioning device; 8. Glass turning platform; 9. Discharging line; 10. Lower CCD positioning device. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 A vehicle display screen film sticking fixture comprises a frame 11, a protective film Feeder 1, an XZ servo motion device 2, a Y-axis servo motion device 3, a feeding line 4, a product arranging and positioning device 5, a mobile manipulator 6, an upper CCD positioning device 7, a glass flipping platform 8, a discharging line 9 and a lower CCD positioning device 10. The protective film Feeder 1, the XZ servo motion device 2, the Y-axis servo motion device 3, the feeding line 4, the product arranging and positioning device 5, the mobile manipulator 6, the upper CCD positioning device 7, the glass flipping platform 8, the discharging line 9 and the lower CCD positioning device 10 are sequentially arranged on the frame 11.

[0023] In this embodiment, glass flows in from the feed line 44, and the product centering positioning device arranges and positions the flowing glass. After positioning, it flows to the limit device of the feed line 44. The limit device is provided with a sensor. When the sensor senses the incoming glass, the robot sucks the glass and transfers it to the film-sticking platform in the Y-axis servo motion device 33. When the film-sticking platform in the Y-axis servo motion device 33 opens the vacuum to completely absorb the glass, during the conveying process, the upper CCD positioning device 77() will use the flying shooting form to take pictures and position the glass conveyed by the film-sticking platform in the Y-axis servo motion device 33. At the same time, the protective film Feeder 11 peels off the waste film and the protective film through the peeling plate 27, and waits for the XZ servo motion device 22 to pick up the material. After picking up the material, it moves to the lower CCD positioning device 1010 for photographing and positioning. During the process of conveying the glass to the laminating position by the Y-axis servo motion device 33, after the protective film and the glass are photographed, the laminating platform will adjust the laminating angle to complete the laminating. After the laminating is completed, the Y-axis servo motion device 33 moves the glass to the unloading position, and the transplanting manipulator absorbs the glass after laminating and moves it to the glass flipping platform 88, flips the product, and flips it to the discharging assembly line 99. The above steps are cyclically operated to complete the double-sided laminating. The car display laminating jig is a device for laminating the glass surface, which can improve the laminating efficiency, reduce labor costs, and ensure the laminating quality. It can automatically complete the laminating process, reduce manual intervention, and improve production efficiency. It adopts an advanced positioning system to ensure that the laminating position is accurate. Easy to operate and maintain: It adopts an advanced control system and a user-friendly operation interface to facilitate operation and maintenance. It adopts advanced processing technology and energy-saving equipment to reduce energy consumption and reduce costs. This equipment adopts a symmetrical structure, so this structure only describes the structure of one side. The technical personnel of the other side can clearly understand its working principle and the composition of each component through the above description, and no specific description is given here.

[0024] In order to facilitate flipping of the glass, in this embodiment, the glass flipping platform 8 includes a vacuum suction cup 12, a flipping device 13 and a motor 14. The output end of the motor 14 is electrically connected to the flipping device 13. The vacuum suction cup 12 is arranged on the flipping device 13. The vacuum suction cup 12 is used for adsorption and peeling. After sensing the product, the motor 14 drives the flipping device 13 to rotate. Bearings are provided on both sides of the flipping device 13 to assist the flipping of the flipping device 13.

[0025] The above-mentioned equipment does not discharge materials smoothly. In order to solve this problem, in this embodiment, a locking device is provided on the frame 11, and the locking device is composed of a locking cylinder 15, a first vacuum brake plate 16, a drive shaft 17, a first waste shaft 18 and a first raw material shaft 19. The locking cylinder 15 is used to lock the easy-to-tear material belt to allow the material belt to be discharged smoothly. The first vacuum brake plate 16 is used to keep the material belt in a taut state. The drive shaft 17 is used to drive the material belt to roll and provide a power for discharging. The first waste shaft 18 is used to recycle waste, and the first raw material shaft 19 is used to store the easy-to-tear raw material.

[0026] In order to be compatible with different types of films, in this embodiment, the XZ servo motion device 2 is composed of an X-axis module 20, a Z-axis module 21, a suction head 22 and a roller 23. The X-axis module 20 is used for movement in the X-axis direction, and the Z-axis module 21 is used for movement in the Z-axis direction. The suction head 22 adopts vacuum partition control. The closer to the roller 23, the stronger the vacuum adsorption force, and the farther away from the roller 23, the weaker the vacuum adsorption force. This is also convenient for compatibility with different film sizes. The roller 23 is used to discharge bubbles when the film is attached.

[0027] In order to facilitate the stripping of the material tape, in this embodiment, the protective film Feeder 1 is composed of a second raw material shaft 24, a second vacuum brake plate 25, an auxiliary roller, a stripping plate 27, a linear rail 28 and a second waste shaft 29. The first raw material shaft 19 is used to place the raw material film, and the second vacuum brake plate 25 is used to pull in the material tape to keep the material tape in a tight state to ensure the stability of the discharge. The auxiliary roller has an auxiliary material tape discharge function. The stripping plate 27 has a rectangular cross-section and is used to strip the film and the material tape. The linear rail 28 is compatible with different film sizes. The second waste shaft 29 is used to recycle the material tape of the film that has been stripped.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vehicle-mounted display screen film sticking jig, comprising a frame (11), a protective film feeder (1), an XZ servo motion device (2), a Y-axis servo motion device (3), a feed line (4), a product alignment positioning device (5), a mobile manipulator (6), an upper CCD positioning device (7), a glass flip platform (8), a discharge line (9) and a lower CCD positioning device (10), characterized in that: The protective film feeder (1), the XZ servo motion device (2), the Y-axis servo motion device (3), the feeding assembly line (4), the product alignment positioning device (5), the mobile manipulator (6), the upper CCD positioning device (7), the glass turning platform (8), the discharging assembly line (9) and the lower CCD positioning device (10) are sequentially arranged on the frame (11).

2. The vehicle display screen film sticking jig according to claim 1, characterized in that: The glass flipping platform (8) comprises a vacuum suction cup (12), a flipping device (13) and a motor (14); an output end of the motor (14) is electrically connected to the flipping device (13); and the vacuum suction cup (12) is arranged on the flipping device (13).

3. The vehicle display screen film sticking jig according to claim 2, characterized in that: The frame (11) is provided with a locking device, which is composed of a locking cylinder (15), a first vacuum brake plate (16), a driving shaft (17), a first waste shaft (18) and a first raw material shaft (19).

4. The vehicle display screen film sticking jig according to claim 3 is characterized by: The XZ servo motion device (2) is composed of an X-axis module (20), a Z-axis module (21), a suction head (22) and a roller (23).

5. The vehicle-mounted display screen film sticking jig according to claim 4, characterized in that: The protective film feeder (1) is composed of a second raw material shaft (24), a second vacuum brake plate (25), an auxiliary roller, a peeling plate (27), a linear rail (28) and a second waste shaft (29).

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