JP2010143711A - Film separation device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a film separation device for separating a film stuck to a display panel with a simple constitution, without reversing the display panel. <P>SOLUTION: This film separation device includes a panel sucking table provided with a sucking pad for holding the display panel by sucking an upper surface of the display panel, and a hand-pushed carriage for moving the lower side of the display panel sucked and held by its panel sucking table by hand-pushed operation. In the hand-pushed carriage, a film holding means for holding a film tearing-off part of tearing off one end of the film stuck to an under surface of the display panel of sucking-holding the upper surface, is arranged in the sucking pad of the panel sucking table, and the film is gradually separated from the display panel by moving the hand-pushed carriage while holding the film tearing-off part by the film holding means. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to an apparatus for peeling off a protective film or the like attached to a display panel such as a liquid crystal display panel.

  In recent years, liquid crystal display panels have been widely used as display units for home appliances such as computers and televisions. In general, a liquid crystal display panel has a configuration in which a pair of substrates, which are a thin film transistor (TFT) array substrate and a color filter (CF) substrate, are arranged in parallel to each other at a predetermined interval, and liquid crystal is filled between the substrates. There is no. A plurality of pixel electrodes are formed in a matrix on the TFT array substrate, and a common electrode is formed on almost the entire surface of the CF substrate, and the orientation of the liquid crystal can be controlled by changing the voltage applied between these electrodes. Can be done.

  In a liquid crystal display device having such a liquid crystal display panel, a backlight unit is generally disposed on the back side of the liquid crystal display panel. This backlight unit is a device that includes a fluorescent lamp such as a cold cathode tube as a light source, and irradiates light on the back side of the liquid crystal display panel by adjusting the characteristics of light emitted from the fluorescent lamp. The irradiated light is transmitted through the liquid crystal display panel, so that an image is displayed in a visible state on the front side of the liquid crystal display panel.

  FIG. 17A is an exploded view schematically showing the structure of a liquid crystal display device generally used conventionally. As illustrated, the liquid crystal display device 50 includes a bezel 51, a liquid crystal display panel 52, and a backlight unit 53. The bezel 51 is a member that becomes a frame of the liquid crystal display panel 52, and holds the periphery of the liquid crystal display panel 52.

  The backlight unit 53 includes a panel chassis 54, optical sheets 55 to 57, a diffusion plate 58, a fluorescent lamp 59, a reflection sheet 60, and a backlight chassis 61. The panel chassis 54 has a frame shape, and is a member for laminating the optical sheets 55 to 57 and the diffusion plate 58 and fixing them to the backlight chassis 61 in a state where the liquid crystal display panel 52 is placed on the upper surface. It has come to be.

  The backlight chassis 61 has a shallow box shape and accommodates a fluorescent lamp 59 therein. The light from the plurality of fluorescent lamps 59 arranged in the backlight chassis 61 is transmitted through the diffusion plate 58, the optical sheets 55 to 57, and the liquid crystal display panel 52 together with the light reflected by the reflection sheet 60. Visible to the observer side. At this time, the diffusion plate 58 and the optical sheets 55 to 57 adjust the characteristics of light incident on the liquid crystal display panel 52 from the fluorescent lamp 59.

  Usually, polarizing sheets (polarizing plates) 52 a and 52 a are attached to the upper and lower surfaces of the liquid crystal display panel 52 with an adhesive. As shown in FIG. 17B, a protective film is provided on the surfaces of the polarizing sheets 52a and 52a on the upper and lower surfaces of the liquid crystal display panel 52 before being assembled to the backlight unit 53 so that the polarizing sheets 52a and 52a are not damaged. 52b and 52b are attached, and when assembled to the backlight unit 53 as shown in FIG. 17A, the protective films 52b and 52b are peeled off from the polarizing sheets 52a and 52a. Yes.

  Such peeling of the protective films 52b and 52b from the polarizing sheets 52a and 52a is usually performed by an operator's hand. For example, the liquid crystal display panel 52 is placed on the work table, the upper protective film 52b is peeled off, and then the liquid crystal display panel 52 is lifted from the work table and turned over to remove the lower protective film 52b. The protective film 52b on the lower surface is peeled off.

  As described above, the protective films 52b and 52b are peeled off by the operator's hand. In recent years, liquid crystal display panels used for large-sized televisions and the like having a display screen size exceeding 100 inches have appeared. Since it is very difficult for an operator to flip such a large liquid crystal display panel by hand in order to peel off the protective film on the lower surface, for example, an automatic liquid crystal as described in Patent Document 1 below is used. The use of a film peeling apparatus that peels off the protective film on the upper and lower surfaces of the display panel has been studied.

JP 2000-233867 A

  However, the number of large-sized liquid crystal display panels described above is as few as 10 per day, and the film peeling apparatus having a large structure as described in Patent Document 1 only for peeling off the protective film, that is, expensive. Adopting the film peeling apparatus has a problem in cost.

  Therefore, the problem to be solved by the present invention is to provide a film peeling apparatus capable of peeling a film attached to a display panel with a simple configuration without inverting the display panel.

  In order to solve the above problems, a film peeling apparatus according to the present invention is a panel suction stand provided with a suction pad for holding the display panel by sucking the upper surface of the display panel, A hand cart that moves under the display panel by a manual push operation, and the hand cart includes a film attached to the lower surface of the display panel, the upper surface of which is sucked and held by the suction pad of the panel suction table. Film holding means for holding a film peeling portion with one end peeled off is provided, and the film is gradually peeled from the display panel by moving the hand carriage while holding the film peeling portion in the film holding means. This is the gist.

  According to the film peeling apparatus having the above-described configuration, the film attached to the lower surface of the display panel can be peeled off simply by moving the hand carriage with respect to the panel adsorption table by hand pressing by the operator. In addition to eliminating the work of reversing the display panel to peel off the protective film attached to the lower surface of the display panel that the user has done by hand, since it is a simple configuration consisting only of a panel suction stand and a handcart, The cost for the apparatus can be reduced.

  In this case, if the hand carriage is configured to include a panel placement portion on which the display panel is placed and a panel lifting / lowering means for moving the panel placement portion up and down, a panel suction stand The display panel is easily held by suction.

  The panel placement unit of the hand cart is provided with a panel positioning unit for positioning the display panel to be placed at a predetermined position, and the hand truck is attached to the suction pad. If the carriage positioning means for positioning at a predetermined position is provided, the position where the display panel after the film is peeled is placed on the panel placement portion again is peeled off. The position before the display panel is placed on the panel placement portion can be made the same. Thus, for example, even when the handcart on which the display panel before the film is peeled is different from the handcart on which the display panel after the film is peeled off, the panel placement of the latter handcart is different. The display panel can be placed on the panel positioning portion of the placement portion with high accuracy.

  In addition, for example, the panel storage tray that stores the display panel is placed on the panel mounting portion of the handcart, and the display panel is raised together with the panel storage tray, and the upper surface of the display panel is sucked and held on the suction pad of the panel suction stand. After the film on the lower surface is peeled off, the pre-assembled backlight unit is placed on the panel mounting portion in place of the empty panel storage tray and raised, and the display panel from which the film has been peeled is moved to the backlight unit. It is also possible to post it. Then, the display panel can be assembled to the backlight unit by peeling the film on the upper surface of the display panel in that state and attaching the bezel.

  Furthermore, if the hand cart is configured to be movable along rails laid on the floor, the hand cart can be easily moved forward and backward. In addition, if the handle is provided on both the front and rear sides in the moving direction of the hand truck, the hand truck is easily moved by the hand truck and pulled by the panel suction table. And if the said film holding means is the structure which is a roller which winds up the said film peeling part, the film peeling part which peeled off the end of the film simply can be hold | maintained.

  According to the film peeling apparatus having the above-described configuration, it is possible to eliminate the work of reversing the display panel in order to peel off the protective film or the like attached to the lower surface of the display panel that has been performed manually by an operator. In addition, since it has a simple structure consisting of only a panel suction table and a hand cart, the cost of the apparatus can be reduced.

  Hereinafter, embodiments of a film peeling apparatus according to an embodiment of the present invention will be described in detail with reference to the drawings. FIG. 1 is a top view showing a schematic configuration of a film peeling apparatus, and FIG. 2 is a side view thereof.

  As shown in the drawing, the film peeling apparatus 1 includes a hand carriage 10 provided with a panel mounting portion 19 that can be moved up and down, and a panel suction stand that can hold the liquid crystal display panel 52 in a horizontal state. 30.

  A front wheel 12 and a rear wheel 13 are provided on the lower surface of the rectangular base 11 of the hand cart 10. The front wheel 12 and the rear wheel 13 are fixed for straight travel, and can roll on the traveling rail 5 laid on the floor.

  Further, before and after the base 11, push handles 14 and 15 that can be manually pushed or pulled by an operator are provided upright.

  Supports 16 are erected on the upper surface of the four corners of the base 11, and a rectangular frame 18 is fixed to the upper ends of these supports 16. In addition, positioning pillars 17 having a quadrangular prism shape are erected in the center on both the left and right sides of the base 11, and are mounted on the panel suction table 30 by a carriage positioning means 39 provided in the panel suction table 30 described later. It is used when positioning the hand cart 10 in the front-rear and left-right directions.

  On the upper side of the frame 18, a rectangular panel mounting portion 19 is provided so as to be movable up and down by a panel elevating means 21 having a rack and pinion mechanism (mechanism for converting rotational motion into linear motion).

  The panel elevating means 21 includes a rack gear 21a whose upper end is fixed to the panel mounting portion 19, and a gear box 21b and a shaft 21c for moving the rack gear 21a up and down.

  In this case, a plurality of gear boxes 21b are fixed on the upper side of the frame 18, and a shaft 21c extending in the front-rear direction is rotatably supported by the gear box 21b. A rack gear 21a extending in the vertical direction is assembled in the gear box 21b so as to be orthogonal to the shaft 21c. A not-illustrated pinion gear fixed to the shaft 21c is built in the gear box 21b, and the rack gear 21a meshing with the pinion gear can move linearly in the vertical direction from the gear box 21b by the rotation of the pinion gear. It has become.

  A handwheel handle 21d is fixed to the rear end of the shaft 21c, and the operator manually rotates the handwheel handle 21d to move the rack gear 21a up and down so that the panel mounting portion 19 is moved up and down. It has become.

  In the vicinity of the four corners on the upper surface of the panel mounting portion 19, an L-shaped panel positioning portion 20 is provided so as to protrude, and the panel storage tray 70 storing the liquid crystal display panel 52 is positioned by the panel positioning portion 20. It is designed to be placed.

  As shown in FIG. 4, the panel storage tray 70 is a member used when carrying the liquid crystal display panel 52, and has a frame portion 70 a formed in a frame shape larger than the outer shape of the liquid crystal display panel 20 to be stored. And a panel support portion 70b arranged in a grid pattern in an inner region surrounded by the frame portion 70a.

  Further, at the front end of the frame 18 of the hand cart 10, film holding means 22 that holds a film peeling portion 52 c in which one end of the protective film 52 b is peeled off from the liquid crystal display panel 52 as shown in FIGS. 9 and 10. Is provided. In this case, the film holding means 22 is provided with a take-up roller 22a, and the rotary shaft of the take-up roller 22a is rotatably supported above the left and right support brackets 22b and 22b. A handwheel handle 22c is provided below the support bracket 22b. The rotation shaft of the handwheel handle 22c and the rotation shaft of the take-up roller 22a are connected by a belt (not shown), and the operator manually operates the handwheel handle 22c. Thus, the take-up roller 22a can be rotated.

  The panel suction stand 30 sucks the upper surface of the liquid crystal display panel 52 and holds it in a horizontal state. As shown in FIGS. 1 and 2, the panel suction stand 30 has a height and a width such that the hand cart 10 can move forward and backward while diving below.

  A front wheel 32 and a rear wheel 33 are rotatably attached to the lower surface of the base 31 of the panel suction stand 30. Further, in the vicinity of the front wheel 32 and the rear wheel 33, ground plates 35, 35 that can be moved up and down by screw jacks 34, 34 are provided. The panel suction stand 30 can be fixed at a predetermined position by lowering the ground plate 35 with a screw jack 34 and grounding it to the floor with an appropriate pressure.

  Posts 36 are erected on the upper surface of the base 31, and a rectangular frame 37 is fixed to the upper ends of these columns 36. Inside the frame 37, a plurality of suction pads 38 are provided to hang in the front-rear and left-right directions. A vacuum pump (not shown) is connected to each suction pad 38 via a vacuum valve so that the upper surface of the liquid crystal display panel 52 can be sucked and held.

  Also, on the upper surface of the base portion 31, as shown in FIG. 3, carriage positioning means 39, 39 for positioning the hand truck 10 at a predetermined position with respect to the panel suction base 30 sandwich the hand truck 10 from both the left and right sides. It is arranged.

  The carriage positioning means 39 has a first positioning plate 39 a that abuts from the outside on a positioning column 17 erected on the base 11 of the hand truck 10 and positions the hand truck 10 in the left-right direction. . The first positioning plate 39a is attached to the tip of a cylinder rod that expands and contracts in the first cylinder 39b. In this case, the first cylinder 39b is fixed on the fixed base 40 so as to have a predetermined height from the base 31.

  A second cylinder 39e is fixed to one end side of the first positioning plate 39a fixed to the tip of the cylinder rod of the first cylinder 39b. A second positioning plate 39d that comes into contact with the positioning column 17 of the handcart 10 from the front side is attached to the tip of the cylinder rod that expands and contracts the second cylinder 39e, and inward from the rear end of the first positioning plate 39a. The positioning column 17 of the hand cart 10 can be sandwiched between the protruding stopper plate 39c in the front-rear direction.

  By these positioning plates 39a and 39d and the stopper plate 39c, the hand cart 10 is positioned in the front-rear and left-right directions with respect to the panel suction stand 30, that is, the suction pad 38. Note that a pneumatic pump (not shown) is connected to each of the cylinders 39b and 39e via a cylinder valve so that the cylinder rods of the cylinders 39b and 39e can be expanded and contracted.

  Further, an operation panel 41 is provided on the front side of the frame 37 of the panel suction stand 30, and when the operator operates various switches 41 a of the operation panel 41, the suction operation of the suction pad 38 and the cylinder 39 b described above. , 39e can be expanded and contracted.

  Next, a procedure for peeling off the protective film 52b attached to the liquid crystal display panel 52 using the film peeling apparatus 1 having such a configuration will be described with reference to FIGS. 2, 3, and 5 to 16. FIG.

  First, as shown in FIG. 2, the panel storage tray 70 in which the liquid crystal display panel 52 is stored is placed on the panel placement portion 19 of the hand cart 10. At this time, the positioning of the panel storage tray 70 in the front-rear direction and the left-right direction is performed by the positioning unit 20 provided on the upper surface of the panel placement unit 19.

  Next, the hand cart 10 in this state is advanced by a hand pushing operation as shown in FIG. 5 and moved to the center position below the frame 37 of the panel suction table 30. Then, as shown in FIG. 3, the cart 10 is positioned in the front-rear and left-right directions by the cart positioning means 39 provided on the panel suction table 30 described above.

  Next, as shown in FIG. 6, the handwheel handle 21d provided on the panel lifting / lowering means 21 is manually turned to rotate the shaft 21c to raise the rack gear 21a, thereby raising the panel mounting portion 19 and The liquid crystal display panel 52 is brought close to the suction pad 38 provided on the suction stand 30. Then, with the upper surface of the liquid crystal display panel 52 in contact with the suction surface of the suction pad 38, the switch 41 a of the operation panel 41 of the panel suction stand 30 is operated to hold the liquid crystal display panel 52 on the suction pad 38. Let Thereafter, as shown in FIG. 7, the hand turning handle 21 is turned in the opposite direction to lower the panel placing portion 19, and the positioning of the hand cart 10 by the positioning means 39 is released.

  Then, as shown in FIG. 8, the hand cart 10 is moved backward by pulling the hand handle 15 to move the hand cart 10 to a position away from the panel suction table 30.

  Next, as shown in FIG. 9, the empty panel storage tray 70 is lowered from the panel placement portion 19 of the handcart 10, and the pre-assembled backlight unit 53 is placed on the panel placement portion 19 instead. . At this time, the panel positioning unit 20 of the panel mounting unit 19 positions the backlight unit 53 in the front-rear and left-right directions. Further, a film peeling portion 52c is formed by peeling the rear end of the protective film 52b attached to the surface of the polarizing sheet 52a below the liquid crystal display panel 52 by a predetermined length.

  Then, the hand cart 10 is moved forward so that the take-up roller 22a of the film holding means 22 is positioned below the film peeling portion 52c of the protective film 52b. Then, as shown in FIG. 10, the film peeling portion 52c is rotated by hand and the winding roller 22a is wound several times by operating the handle 22c, and the film peeling portion 52c is held by the winding roller 22a.

  After that, as shown in FIG. 11, the protection cart 52 b is peeled from the liquid crystal display panel 52 by moving the hand cart 10 again to a position that is closer to the front than the center of the panel suction table 30. The peeled protective film 52b is removed from the take-up roller 22a.

  Then, as shown in FIG. 12, the hand cart 10 is slightly retracted to the center position of the panel suction table 30, and the hand cart 39 is positioned again by the cart positioning means 39 of the panel suction table 30.

  Next, as shown in FIG. 13, the hand handle 21 d is manually turned to raise the panel placement unit 19, and the panel chassis 54 of the backlight unit 53 is brought close to the liquid crystal display panel 52 held by suction.

  When the panel chassis 54 of the backlight unit 53 approaches the position where it abuts on the liquid crystal display panel 52, the switch 41a of the operation panel 41 is operated to release the suction holding of the liquid crystal display panel 52 by the suction pad 38, The liquid crystal display panel 52 is placed on the panel chassis 54 of the backlight unit 53.

  After that, as shown in FIG. 14, the hand handle 21 d is rotated in the opposite direction to lower the panel placement unit 19, and the positioning of the hand cart 10 by the cart positioning means 39 of the panel suction table 30 is released.

  Next, as shown in FIG. 15, the hand cart 10 is moved backward by pulling the hand handle 15 to move the hand cart 10 to a position away from the panel suction table 30. After that, as shown in FIG. 16, the operator peels off the protective film 52 b attached to the upper polarizing sheet 52 a of the liquid crystal display panel 52 by hand, and then attaches the bezel 51, whereby the backlight unit 53. The liquid crystal display panel 52 is assembled to the above.

  According to the film peeling apparatus 1 described above, the protective film 52b attached to the lower surface of the liquid crystal display panel 52 can be peeled only by moving the hand carriage 10 with respect to the panel suction table 30 by hand pressing. Therefore, the work of reversing the liquid crystal display panel 52 in order to peel off the protective film 52b attached to the lower surface of the liquid crystal display panel 52, which has been performed manually by an operator, can be eliminated. Since only the base 30 and the hand cart 10 are used, the cost of the apparatus can be reduced.

  In this case, the hand cart 10 is provided with a panel mounting portion 19 on which the liquid crystal display panel 52 is mounted and a panel lifting / lowering means 21 for moving the panel mounting portion 19 up and down. It is easy to suck and hold the liquid crystal display panel 52 on the suction pad 38 provided on the suction table 30.

  The panel placement unit 19 of the hand cart 10 is provided with a panel positioning unit 20 for positioning the liquid crystal display panel 52 to be placed at a predetermined position, and the panel suction table 30 is provided with the hand cart 10. Since the carriage positioning means 39 for positioning the suction pad 38 at a predetermined position is provided, the liquid crystal display panel 52 after the protective film 52b is peeled off is placed on the panel placement portion 19 again. The position can be made the same as the position where the liquid crystal display panel 52 before the protective film 52 b is peeled is placed on the panel placement portion 19.

  Therefore, as described above, the panel storage tray 70 storing the liquid crystal display panel 52 is placed on the panel mounting portion 19 of the handcart 10, and the liquid crystal display panel 52 is raised together with the panel storage tray 70 to bring the panel suction stand 30. After the upper surface of the liquid crystal display panel 52 is sucked and held on the suction pad 38 and the protective film 52b on the lower surface is peeled off, a pre-assembled backlight unit 53 is mounted on the panel mounting portion 19 instead of the empty panel storage tray 70. The liquid crystal display panel 52 from which the protective film 52 b on the lower surface is peeled off can be transferred to the backlight unit 53. Then, the liquid crystal display panel 52 can be assembled to the backlight unit 53 by attaching the bezel 51 after removing the protective film 52b on the upper surface of the liquid crystal display panel 52 in that state.

  Furthermore, since the hand cart 10 is configured to be movable along the traveling rail 5 laid on the floor, the hand cart 10 can be easily moved when moving forward or backward. In addition, since the hand handles 14 and 15 are provided on both front and rear sides in the moving direction of the hand truck 10, the hand truck 10 is easily moved by hand or pulled by the panel suction table 30.

  As mentioned above, although one Embodiment of this invention was described, this invention is not limited to such Embodiment at all, Of course, in the range which does not deviate from the summary of this invention, it can implement in a various aspect. For example, the carriage positioning means 39 provided on the panel suction stand 30 is configured to abut against the support 17 of the handcart 10 to position the handcart 10, but the support 16 provided at the four corners of the handcart 10. It may be configured to abut against the panel, and the hand cart 10 can be positioned with respect to the panel suction table 30, that is, the suction pad 38 in various manners. It is not limited.

  In addition, the panel positioning unit 20 provided on the upper surface of the panel placement unit 19 has been described as being configured as a common positioning unit for both the panel storage tray 70 and the backlight unit 53. Each light unit 53 may be provided with a dedicated panel positioning unit 20 and is not limited to the above-described embodiment.

  Furthermore, although the structure of the film holding means 22 which hold | maintains the film peeling part 52c by the winding roller 22a which winds up the film peeling part 52c which peeled off the end of the protective film 52a several times was demonstrated, a film peeling part The structure which hold | maintains by pinching 52c may be sufficient, and it is not limited to embodiment mentioned above.

  Moreover, although the structure which hold | maintains the film peeling part 52c was demonstrated by winding the film peeling part 52c which peeled off the end of the protective film 52a to the winding roller 22a several times, it was fixed so that it might not rotate. A configuration may be adopted in which the end portion of the film peeling portion 52c is attached to the winding roller 22a with a tape or the like and is not limited to the above-described embodiment.

It is the top view which showed schematic structure of the film peeling apparatus which concerns on one Embodiment of this invention. It is the side view which looked at the film peeling apparatus shown in FIG. 1 from the side. It is the figure which showed the state which the cart positioning means provided in the panel adsorption stand with which the film peeling apparatus shown in FIG. 1 was equipped positioned the handcart. It is the figure which showed schematic structure of the panel storage tray which accommodates a liquid crystal display panel. It is the figure which showed the first procedure when the film peeling apparatus shown in FIG. 2 peels the protective film affixed on the liquid crystal display panel. It is the figure which showed the next procedure of the film peeling apparatus shown in FIG. It is the figure which showed the next procedure of the film peeling apparatus shown in FIG. It is the figure which showed the next procedure of the film peeling apparatus shown in FIG. It is the figure which showed the next procedure of the film peeling apparatus shown in FIG. It is the figure which showed the next procedure of the film peeling apparatus shown in FIG. It is the figure which showed the next procedure of the film peeling apparatus shown in FIG. It is the figure which showed the next procedure of the film peeling apparatus shown in FIG. It is the figure which showed the next procedure of the film peeling apparatus shown in FIG. It is the figure which showed the next procedure of the film peeling apparatus shown in FIG. It is the figure which showed the next procedure of the film peeling apparatus shown in FIG. It is the figure which showed the next procedure of the film peeling apparatus shown in FIG. (A) The exploded view which showed schematic structure of the liquid crystal display device used conventionally, (b) is the figure which showed the procedure which peels the protective film affixed on the liquid crystal display panel.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Film peeling apparatus 5 Traveling rail 10 Hand carriage 12 Front wheel 13 Rear wheel 14, 15 Hand handle 16 Strut 17 Positioning strut 19 Panel placing part 20 Panel positioning part 21 Panel raising / lowering means 22 Film holding means 22a Winding roller 30 Panel adsorption Base 38 Suction pad 39 Cart positioning means 52 Liquid crystal display panel 52a Polarizing sheet 52b Protective film 52c Film stripping part 53 Backlight unit 70 Panel storage tray

Claims (6)

  A panel suction stand provided with a suction pad that sucks the upper surface of the display panel and holds the display panel, and a hand cart that moves by hand pressing below the display panel sucked and held by the panel suction stand. The handcart is provided with a film holding means for holding a film peeling portion obtained by peeling off one end of a film attached to the lower surface of the display panel whose upper surface is sucked and held by the suction pad of the panel suction stand. The film peeling apparatus is characterized in that the film is gradually peeled from the display panel by moving the hand carriage while holding the film peeling portion on the film holding means.   The said hand carriage is provided with the panel mounting part in which the said display panel is mounted, and the panel raising / lowering means to raise / lower this panel mounting part up and down. Film peeling device.   The panel placement portion of the hand truck is provided with a panel positioning portion for positioning the display panel to be placed at a predetermined position, and the hand carriage is placed on the suction pad with respect to the panel suction stand. The film peeling apparatus according to claim 2, further comprising carriage positioning means for positioning at a predetermined position.   The film peeling apparatus according to any one of claims 1 to 3, wherein the hand cart is movable along a rail laid on a floor.   The film peeling apparatus according to any one of claims 1 to 4, wherein hand handles are provided on both front and rear sides in the moving direction of the hand cart.   The film peeling apparatus according to claim 1, wherein the film holding unit is a roller that winds up the film peeling portion.

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