A double-sided tearing film equipment
A kind of equipment and double-sided technology, applied in lamination, chemical instruments and methods, lamination auxiliary operation, etc., can solve the problems of worn light guide plate, large contact area, scratches, etc., to reduce contact and avoid manual re-inspection , the effect of saving labor
Active Publication Date: 2021-03-23
KUNMING UNIV OF SCI & TECH
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Problems solved by technology
This method of tearing the film is less efficient, and the roller reciprocates in contact with the light guide plate, and the contact area is large, which is easy to scratch and wear the light guide plate during the film tearing process
Method used
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Embodiment 1
[0031] Embodiment 1: as Figure 1-14As shown, a double-sided film tearing device includes a frame 34, a feeding device, a film tearing device, and a logistics device 3; the frame 34 is used to install the feeding device and the film tearing device;
[0032] The feeding device is used to transfer the movement of the light guide plate in the Z direction to the Y direction, and is used to realize the movement of the light guide plate in the Y direction to the logistics device 3; the film tearing device is used to tear off the static electricity on the back of the light guide plate. film, used to cooperate with the logistics device 3 to realize the tearing of the front electrostatic film of the light guide plate; The film's light guide moves in the X direction.
[0033] Further, the feeding device can be set to include a vertical feeding device 1-1 and a horizontal feeding device 1-2, and the horizontal feeding device 1-2 includes a horizontal material conveying device and a hori...
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The invention discloses double-sided film tearing equipment. The double-sided film tearing equipment comprises a frame, a feeding device, a film tearing device and a conveying device and is characterized in that the frame is used for mounting the feeding device and the film tearing device; the feeding device is used for turning the Z-direction movement of a light guide plate into Y-direction movement and turning the Y-direction movement to the conveying device; the film tearing device is used for tearing a static film on the back of the light guide plate and coordinating with the conveying device to tear a static film on the front side of the light guide plate; the conveying device is used for placing the static-film-torn light guide plate grabbed by the feeding device and driving the static-film-torn light guide plate to move along the X direction. The double-sided film tearing equipment has the advantages that the automatic equipment is used to replace traditional manual film tearingin the whole process, labor force is saved, and automation of middle- and small-sized enterprise production and assembling is achieved.
Description
technical field [0001] The invention relates to a double-sided film tearing device, which is especially suitable for double-sided film tearing of LED light guide plates, and belongs to the field of mechanical equipment. Background technique [0002] The LED light guide plate is based on acrylic, using LCD display and backlight module technology, through the high light transmittance of the light guide point, through the design of the light guide point by computer, the light of the light guide plate is converted into a surface light source, which is used for LED display The glow of the screen. There are protective films on both sides of the LED light guide plate, and the protective film on the surface must be removed before use. Most of the equipment in modern production uses a roller-type transmission device to remove the protective film through the friction between the reciprocating roller and the light guide plate. This method of tearing the film is less efficient, and th...
Claims
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IPC IPC(8): B32B38/10
Inventor 伞红军陈浩陈明方伍星刘金鑫张永霞姚国一臧家秀葛天佑吴鹏
Owner KUNMING UNIV OF SCI & TECH