TW201412546A - Protection film attaching device - Google Patents

Abstract

Disclosed is a protection film attaching device (1), comprising: a mounting table (30), to support a portable terminal, having a position adjusting mechanism able to adjust the position of the portable terminal in directions of X-axis, Y-axis, and Z-axis; a peeling tape fixing device to fix the peeling tape (TA) applied with tension at a predetermined position; and a movable device to maintain the position relationship between the peeling tape and a panel as the fixed peeling tape (TA) is close to the panel, that is, to make the peeling tape (TA) close to and away from the panel.

Description

Protective film attachment device

The present invention relates to a device for attaching a protective film.

Portable terminals such as multi-function mobile phones or tablets using touch panels continue to be popular. In order to protect the touch panel, a protective film (functional film) corresponding to the shape of the touch panel of each portable terminal has been sold on the market. The protective film is commercially available in a form in which a separator is adhered to the adhesion surface. The attachment of the protective film to the touch panel is performed by a user who purchases or a store clerk to peel off the protective film from the release film, and then attach the protective film to the position of the touch panel to perform manual work such as attaching. get on.

When the attaching work is performed by manual work, it is difficult to align the position of the protective film and the touch panel. Moreover, bubbles, dust, and the like easily enter between the touch panel and the protective film. Therefore, there is a need for proficiency in order to be able to perform manual work.

As a film for attaching a film such as a protective film to a panel such as a touch panel Various devices having an arc-shaped or roller-shaped attachment head or the like have been disclosed (for example, Patent Documents 1 to 4).

[Patent Literature]

(Patent Document 1) Japanese Patent Publication No. 2011-068028

(Patent Document 2) Japanese Patent Laid-Open Publication No. 2009-145795

(Patent Document 3) Japanese Patent Laid-Open Publication No. 2009-062108

(Patent Document 4) Japanese Patent Laid-Open Publication No. 2006-264723

The devices disclosed in Patent Documents 1 to 4 are devices in which a protective film of a certain size is continuously attached to a panel of a certain size. Moreover, the attached objects are panels in which the back sides of the front and back are all in a flat state. Therefore, it is not possible to attach a protective film having a shape corresponding to the shape of various touch panels to a touch panel of a portable terminal device of various shapes that has been manufactured.

The present invention has been developed in view of the above circumstances, and an object of the invention is to provide a protective film attachment device capable of attaching a protective film having a shape corresponding to the panel shape of various portable terminal devices.

The protective film attachment device of the present invention is for a portable terminal device The panel is provided with a protective film, and is characterized in that it has a mounting table and a portable terminal, and has position adjustment capable of adjusting the positions of the portable terminal in the X-axis direction, the Y-axis direction, and the Z-axis direction. a mechanism; the peeling tape fixing mechanism fixes the peeling tape to a predetermined position in a state where tension is applied thereto; and a movable mechanism that maintains a positional relationship between the peeling tape and the front panel when the fixed peeling tape approaches the front panel The peeling tape is adjacent to and away from the panel; the portable terminal device is configured such that the panel is placed on the mounting table upwardly and is positionally adjusted by the position adjusting mechanism; and the peeling tape fixing mechanism is an adhesive surface of the peeling tape Fixing the peeling tape in a manner opposite to the front panel; the protective film to which the separator is bonded is placed on the panel in a state in which the separator is opposed to the panel; and the peeling strip is brought close to the panel by the movable mechanism a surface, after the protective film is attached to the adhesive surface of the release tape, the aforementioned movable mechanism Away from the panel away from the tape; after the separator is peeled from the protective film, the movable mechanism by the release tape close to the panel, so that the protective film is attached to the panel.

Further, the peeling tape fixing mechanism may include a first holding mechanism and a second holding mechanism, respectively, at predetermined intervals Holding the peeling tape; and the tension applying mechanism, the first clamping mechanism is movable in a linear direction connecting the first clamping mechanism and the second clamping mechanism, so that the first clamping mechanism is from the first 2 The clamping mechanism moves away to impart tension to the peeling tape.

Further, the tension applying mechanism may include: an elastic member provided between the support portion provided with the first holding mechanism and the first holding mechanism; and a stopper in the elastic member The first clamping mechanism and the support portion are fixed in a state after contraction, and when the stopper is released, the elastic member is extended and the first clamping mechanism is separated from the second clamping mechanism.

Further, the movable mechanism may be a rotating mechanism that rotates the peeling belt to approach and separate from the panel.

The retaining member may be provided with a stopper that separates the peeling belt from the front panel by a predetermined interval when the peeling belt approaches the panel.

The protective film attachment device of the present invention can attach a protective film having a shape corresponding to a panel to a panel of a portable terminal of various shapes.

1‧‧‧ Attachment device

10‧‧‧Base

11‧‧‧ feet

12‧‧‧ Pedestal

21‧‧‧ Stripping support base

22‧‧‧ Stripping support rod

23‧‧‧Guide bars

30‧‧‧Station

31‧‧‧Portable Terminal Mounting Department

32a‧‧‧ knob

32b‧‧‧ screw

33‧‧‧movable department

34a‧‧‧ knob

34b‧‧‧ screw

35‧‧‧Sliding parts

36a‧‧‧Fixed components

36b‧‧‧Fixed components

40‧‧‧Frame

41‧‧‧Frame Support

42‧‧‧Frame stop

50‧‧‧Back side clamping mechanism

51a‧‧‧ knob

51b‧‧‧ screw

52‧‧‧Support

53‧‧‧Upper gripping section

54‧‧‧ lower clamping part

55‧‧‧Support rod

60‧‧‧ front side clamping mechanism

61a‧‧‧ knob

61b‧‧‧ screw

62‧‧‧Support

63‧‧‧Upper gripping section

64‧‧‧ lower clamping section

65‧‧‧Support rod

70‧‧‧Tensor application mechanism

71‧‧‧Flexible components

72‧‧‧stops

73‧‧‧fasteners

74‧‧‧fastener holder

80‧‧‧ Roller

Fi‧‧‧protective film

Se‧‧‧Separator

Ta‧‧‧ peeling tape

PT‧‧‧portable terminal

Fig. 1(A) is a perspective view of a portable terminal; Fig. 1(B) is a plan view of a protective film to which a separator is bonded; Fig. 1(C) is a cross-sectional view taken along line A-A' of Fig. 1(B).

Figure 2 is a perspective view of the attachment device.

Figure 3 is a side view of the attachment device.

Figure 4 is a plan view of the attachment device.

5(A) and 5(B) are cross-sectional views taken along line B-B' of Fig. 4, and are schematic views for explaining the operation of the rear side clamping mechanism.

6(A) and 6(B) are cross-sectional views taken along line C-C' of Fig. 4, and are schematic views for explaining the operation of the front side clamping mechanism.

7(A) and 7(B) are schematic views illustrating the operation of the tension applying mechanism.

Figure 8 is a schematic view showing the state in which the peeling tape is taken up.

Fig. 9 is a schematic view showing a state in which the rear side clamping mechanism and the front side clamping mechanism hold the peeling tape.

Fig. 10 is a schematic view showing a state in which tension is applied to the peeling tape.

11(A) and 11(B) are views showing a state in which the portable terminal is placed on the mounting table and the position is adjusted.

Fig. 12 is a view showing a state in which a protective film is placed on a panel of a portable terminal.

Fig. 13 is a view showing a state in which a protective film is attached to a peeling tape.

Fig. 14 is a view showing a state in which the separator is peeled off from the protective film.

Fig. 15 is an explanatory view showing a state in which the protective film after peeling off the separator is brought close to the portable terminal.

Fig. 16 is a view showing a state in which a protective film is attached to a panel of a portable terminal.

Fig. 17 is a plan view showing a cutting line of a peeling tape.

The protective film attachment device of the present embodiment (hereinafter simply referred to as an attachment device) is a touch panel in which a protective film is attached to a portable terminal such as a mobile phone, a multi-function mobile phone, or a tablet terminal. The device that can be used at the time. The protective film is a film for protecting the surface of the touch panel of the portable terminal, and a protective film having a shape corresponding to the shape of various portable terminals has been sold on the market. Here, an example in which the protective film Fi shown in FIG. 1(B) and FIG. 1(C) corresponding to the touch panel of the portable terminal PT shown in FIG. 1(A) is attached is attached. Description. The protective film Fi is generally commercially available in a state of being bonded to the separator Se as shown in FIG. 1(B) and FIG. 1(C). Further, in the present specification, the protective film also includes a film called a functional film.

Next, the configuration of the protective film attachment device 1 of the present embodiment will be described with reference to Figs. 2 to 7 .

Four legs 11 are fixed to the base 10 of the rectangle, and a rectangular base 12 is provided on the leg 11. The susceptor 12 is provided with a mounting table 30 and a frame. The frame 40, the rear side clamping mechanism 50, the front side clamping mechanism 60, the tension applying mechanism 70, and the like.

Further, a peeling tape supporting base 21 provided with a peeling tape support bar 22 and a guide bar 23 is fixed to the base 10. The peeling tape support bar 22 and the guide bar 23 are protruded and fixed from the peeling tape support base 21. The strip-shaped peeling tape Ta is attached to the peeling tape support bar 22. The guide bar 23 has a task of guiding the peeling tape Ta rolled out to the frame 40.

The stage 30 is a stage on which the portable terminal PT is placed. The mounting table 30 includes a portable terminal mounting portion 31, a knob 32a, a screw 32b, a movable portion 33, a knob 34a, a screw 34b, a set of sliders 35, and fixing members 36a and 36b.

The set of sliders 35 arranged to face each other in the X-axis direction are rod-shaped bodies, and the grooves (not shown) formed in the fixing members 36a and 36b are inserted into both ends. The sliders 35 are all slidable in the X-axis direction with a moderate resistance along the grooves of the fixing members 36a, 36b.

The knob 32a, the screw 32b, and the movable portion 33 are coupled to a straight line. A through hole having a thread groove corresponding to a thread ridge of the screw 32b is formed in the fixing member 36b, and the screw 32b is screwed through the through hole. With such a configuration, when the knob 32a is rotated, the movable portion 33 can move in the Y-axis direction.

The knob 34a and the screw 34b and the portable terminal mounting portion 31 are coupled to a straight line. A through hole having a thread groove corresponding to the thread ridge of the screw 34b is formed in the susceptor 12, and the screw 34b is screwed through the through hole. With such a configuration, when the knob 34a is rotated, the portable terminal mounting portion 31 can move in the Z-axis direction.

As described above, by the movement of the slider 35, the rotation of the knob 32a and the knob 34a, the position adjustment of the portable terminal PT can be performed in accordance with the shape of the various portable terminal PTs.

As shown in FIGS. 5(A) and 5(B), the rear side clamping mechanism 50 includes a knob 51a, a screw 51b, a support body 52, an upper holding portion 53, a lower holding portion 54, and a support rod 55.

One end of each of the two support bars 55 is fixed to the support body 52, and the other end is fixed to the lower clamp portion 54. Thereby, the support body 52 and the lower holding portion 54 are provided at a predetermined interval in the Z-axis direction. Further, the two support bars 55 are disposed at predetermined intervals in the X-axis direction, and the support bars 55 are spaced apart from each other and are set to be wider than the width of the peeling tape Ta.

The upper holding portion 53 is a rectangular plate-like body and is provided with a hole. The holes on both sides of the upper holding portion 53 are penetrated by the support rod 55, and the upper holding portion 53 It is possible to move in the Z-axis direction along the support rod 55.

The knob 51a is integrally coupled to the screw 51b. A fastener such as a nut is fixed to an end portion of the screw 51b opposite to the knob 51a. Further, the fastener of the screw 51b is rotatably supported inside the upper holding portion 53. Then, a through hole having a thread groove corresponding to the thread ridge of the screw 51b is formed in the support body 52, and the screw 51b is screwed to the through hole.

According to the configuration described above, when the knob 51a is rotated clockwise from the state shown in FIG. 5(A), the upper holding portion 53 is lowered along the support rod 55 to be in a state as shown in FIG. 5(B). Further, when the knob 51a is rotated counterclockwise from the state shown in Fig. 5(B), the upper holding portion 53 rises along the support rod 55, and returns to the state shown in Fig. 5(A).

The frame 40 is a rectangular frame. The width of the frame 40 in the X-axis direction is set to be wider than the width of the peeling tape Ta. Further, the length of the frame 40 in the Y-axis direction is set to be longer than the length of the portable terminal mounting portion 31.

One of the frames 40 is pivotally supported by the frame support portion 41 in a rotatable state. Thereby, as shown by the arrow in Fig. 3, the frame 40 can be rotated with the shaft as a fulcrum. In addition, in the following description, the side of the frame 40 which is the axial branch is also referred to as a fixed end, and the opposite side is referred to as a free end. Further, in the following description, the frame 40 in Fig. 3 is also rotated in the clockwise direction as "lying Inverted, the frame 40 is rotated in the counterclockwise direction as "standing up".

When the frame 40 is lying down and approaching the mounting table 30, a frame stopper 42 for maintaining the position of the frame 40 at a constant position is provided at a position corresponding to the free end of the frame 40 of the base 12. Therefore, when the frame 40 approaches the mounting table 30, the frame 40 can be maintained in a constant configuration. Further, the frame stopper 42 may be provided to the frame 40.

At the free end of the frame 40, a front side clamping mechanism 60 and a tension applying mechanism 70 are provided.

The front side clamping mechanism 60 is disposed at the free end of the frame 40 through the stopper 72 and the elastic member 71. As shown in FIGS. 6(A) and 6(B), the front side clamping mechanism 60 includes a knob 61a, a screw 61b, a support 62, an upper holding portion 63, a lower holding portion 64, and a support rod 65.

The support body 62 and the lower holding portion 64 are transmitted through the two support bars 65 so as to be spaced apart from each other by a predetermined interval in the Z-axis direction. The two support bars 65 are provided at intervals wider than the width of the peeling tape Ta.

The knob 61a and the screw 61b are integrally coupled. An end portion of the screw 61b opposite to the knob 61a is provided in the upper holding portion 63 in a state of being rotatably provided. A through hole having a screw groove corresponding to the screw 61b is formed in the support body 62, and the screw 61b is screwed into the through hole.

According to the above configuration, when the knob 61a is rotated clockwise from the state shown in Fig. 6(A), the support 62 screwed to the screw 61b rises in the Z-axis direction. Since the lower holding portion 64 is coupled to the support body 62 through the support rod 65, as shown in FIG. 6(B), after the lower holding portion 64 is raised, the upper holding portion 63 comes into contact with the lower holding portion 64. Moreover, when the knob 61a is rotated counterclockwise from the state shown in FIG. 6(B), the support body 62 screwed to the screw 61b is lowered in the Z-axis direction. As the support body 62 descends, the lower holding portion 64 descends, so that the upper holding portion 63 and the lower holding portion 64 are separated, and return to the state shown in FIG. 6(A).

The tension applying mechanism 70 includes an elastic member 71, a stopper 72, a fastener 73, and a fastener holder 74.

The stopper 72 is a rod-shaped member, and one end is fixed to the frame 40. Then, the stopper 72 penetrates the upper holding portion 63, and the other end has a head larger than the hole of the upper holding portion 63. Thereby, the upper holding portion 63 does not fall off from the stopper 72.

As will be described later, the elastic member 71 has a function of applying tension to the peeling tape Ta, and is a member that is expandable and contractible. Here, as the elastic member 71, a spring can be employed. The stopper 72 is provided in a state of passing through the spring, and acts to separate the frame 40 from the upper holding portion 63 along the stopper 72.

One end of the fastener 73 is provided to the frame 40 in a rotatable state, and a claw portion is formed at the other end. Further, the fastener holder 74 is provided in a shape in which the claw portion of the fastener 73 is hooked, and is provided in the upper holding portion 63. Further, the fastener holder 74 may be substituted for the screw 61b in which the claws of the fastener 73 are hooked.

As shown in FIG. 7(A), when the upper holding portion 63 is pushed toward the frame 40 side along the stopper 72, the elastic member 71 is contracted, and the frame 40 is brought close to the upper holding portion 63. Then, when the fastener 73 hooks the fastener holder 74, the upper holding portion 63 is fixed in a state close to the frame 40. On the other hand, as shown in FIG. 7(B), when the fastener 73 is detached from the fastener holder 74, the elastic member 71 is elongated along the stopper 72, and the upper holding portion 63 is separated from the frame 40. Moreover, the upper holding portion 63 does not fall off by the stopper 72.

Next, a method of attaching the protective film Fi to the touch panel of the portable terminal PT using the attaching device 1 will be described with reference to FIGS. 8 to 17 . Further, Fig. 8 to Fig. 10, Fig. 11 (A), and Fig. 12 to Fig. 16 show the state of the cross section seen in the direction of A-A' of Fig. 4.

First, as shown in FIG. 8, the peeling tape Ta is wound up and passed through the space formed by the upper side clamping part 53, the lower holding part 54, and the two support bars 55 of the rear side clamping mechanism 50. Further, the peeling tape Ta is passed between the upper holding portion 63 of the front side clamping mechanism 60 and the lower holding portion 64. Further, the above operation may be performed in a state where the frame 40 is raised.

Then, as shown in FIG. 9, when the knob 51a is rotated clockwise, the upper holding portion 53 is lowered as described above. Thereby, the peeling tape Ta is pressed and fixed by the upper holding portion 53 and the lower holding portion 53.

Further, when the knob 61a is rotated clockwise, the lower holding portion 63 is raised as described above. Thereby, the peeling tape Ta is pressed and fixed by the upper holding portion 63 and the lower holding portion 54.

Next, the fastener 73 is released from the fastener holder 74. As shown in FIG. 10, since the contracted elastic member 71 is elongated, the upper holding portion 63 is separated from the frame 40. Since the peeling tape Ta is sandwiched by the upper holding portion 63 and the lower holding portion 54, a sufficient tension is applied between the rear side clamping mechanism 50 and the front side clamping mechanism 60 in the peeling tape Ta.

Next, as shown in FIG. 11(A), the frame 40 is raised, the peeling tape Ta is separated from the mounting table 30, and the portable terminal PT is placed on the mounting table 30. The portable terminal PT is placed with the touch panel facing up. That is, when the frame 40 is rotated and the peeling tape Ta approaches the portable terminal PT, the portable terminal PT is placed such that the peeling tape Ta faces the touch panel.

Then, as shown in FIG. 11(A), the knob 34a is rotated to raise and lower the mounting table 30 in the Z-axis direction, thereby performing positional adjustment in the Z-axis direction so that the upper surface of the slider 35 and the portable terminal The surface of the PT touch panel is For the same plane. Further, as shown in Fig. 11(B), the sliders 35 are both moved in the X-axis direction, and the portable terminal PT is clamped and fixed. Further, as shown in FIG. 11(A), the knob 32a is rotated to move the movable portion 33 in the Y-axis direction. The portable terminal PT is pressed by the fixing member 36a and the movable portion 33, and can adjust and fix the position of the portable terminal PT in the Y-axis direction.

Next, as shown in FIG. 12, the protective film Fi is placed on the touch panel of the portable terminal PT. The protective film Fi is placed in such a manner that the isolation film Se contacts the touch panel of the portable terminal PT.

Further, before the protective film Fi is placed, it is preferable to remove dust or the like adhering to the surface of the protective film Fi in advance. For example, it is preferable to use a roller having a weaker adhesion than the protective film Fi and the separator Se to remove dust or the like on the surface of the protective film Fi.

Then, as shown in FIG. 13, the frame 40 is lowered to bring the peeling tape Ta close to the touch panel of the portable terminal PT. Further, in this state, it is preferable to set the length of the frame stopper 42 to such an extent that a gap can be generated between the peeling tape Ta and the protective film Fi.

Then, the peeling tape Ta is biased in contact with the protective film Fi to adhere the protective film Fi to the adhesive face of the peeling tape Ta. For example, as shown in FIG. 13, a non-adhesive roller is used from the opposite side of the adhesive surface of the peeling tape Ta. The 80 is pressed in the Z-axis direction, and the roller 80 is rolled in the X-axis direction while being pressed, whereby the protective film Fi can be attached to the peeling tape Ta.

Next, as shown in FIG. 14, after the frame 40 is raised to separate the peeling tape Ta from the touch panel, the separator Se is peeled off from the protective film Fi.

After the separation film Se is peeled off, as shown in FIG. 15, the frame 40 is lowered by bringing the peeling tape Ta close to the touch panel. Further, it is preferable to remove dust or the like adhering to the touch panel of the portable terminal PT with an adhesive roller or the like before the frame 40 is laid down.

Then, the protective film Fi is attached to the touch panel by applying a force from the opposite side of the adhesive surface of the peeling tape Ta so that the protective film Fi is in contact with the touch panel of the portable terminal PT. For example, as shown in Fig. 16, the opposite side from the adhesive surface of the peeling tape Ta is pressed in the Z-axis direction by the non-adhesive roller 80, and the roller 80 is rolled in a pressed state, whereby the protective film Fi can be applied. Attached to the touch panel.

Then, the peeling tape Ta is peeled off from the protective film Fi so that the protective film Fi is not peeled off from the portable terminal PT, thereby completing the work. When the peeling tape Ta is peeled off, for example, the peeling tape Ta may be cut at a portion indicated by a broken line in FIG. 17, and the peeling tape Ta may be peeled off after the portable terminal PT is detached from the mounting table 30.

In the attaching apparatus 1 of the present embodiment, since the position adjustment of the X-axis direction, the Y-axis direction, and the Z-axis direction of the portable terminal PT can be performed, the portable terminal PT of various shapes can be used. The attaching work of the protective film Fi corresponding to the touch panel of each portable terminal PT is performed.

Moreover, since the protective film Fi is attached to the touch panel while maintaining the positional relationship between the touch panel of the portable terminal PT and the protective film Fi placed on the touch panel, no proficiency is required. Anyone can attach the protective film Fi.

Furthermore, since the adhesive surface of the protective film Fi is not touched by the finger, the fingerprint does not adhere to the adhesive surface of the protective film Fi. Moreover, bubbles or dust are not easily entered between the touch panel and the protective film Fi.

In addition, in the above description, the portable terminal PT is placed on the mounting table 30 after the separation of the peeling tape Ta by the rear side clamping mechanism 50 and the front side clamping mechanism 60, but it is also possible The reverse order is carried out.

Further, although the mechanism for rotating the frame 40 has been described, the frame 40 may be raised and lowered, and the rear side clamping mechanism 50 and the front side clamping mechanism 60 may follow the moving mechanism.

Moreover, the position adjustment mechanism of the portable terminal PT is not limited In the above example, it is also possible to perform position adjustment by another known mechanism.

Further, although the front side clamping mechanism 60 and the rear side clamping mechanism 50 have been described as specific examples of the mechanism for fixing the peeling tape Ta, other means may be known as long as the peeling tape Ta can be fixed at predetermined intervals. The fixing mechanism.

Further, the surface of the lower holding portion 54 and the lower holding portion 64 that is in contact with the adhesive surface of the release tape Ta may be, for example, a material having a small number of irregularities on the surface, etc., and the release tape may be easily used after use. Ta stripped material is composed.

Moreover, although the example of the attachment apparatus using the roll-shaped peeling tape Ta is demonstrated, you may comprise in the form of the sheet-like peeling tapes, such as a rectangle.

In addition, in the above, although the portable terminal PT having the touch panel has been described, even the portable terminal PT having the liquid crystal panel having no touch panel function may be attached with the protective film Fi. .

The present invention can be variously modified and varied without departing from the spirit and scope of the invention. It is to be understood that the above-described embodiments are not intended to limit the scope of the invention. That is, this The scope of the invention is not disclosed by the embodiments but by the scope of the claims. Further, various changes made within the scope of the invention and the scope of the invention are considered to be within the scope of the invention.

This application is based on Japanese Patent Application No. 2012-204370 filed on September 18, 2012. In the present specification, the applicant is referred to the specification of the Japanese Patent Application No. 2012-204370, the patent application scope, and the entire drawings.

1‧‧‧ Attachment device

10‧‧‧Base

11‧‧‧ feet

12‧‧‧ Pedestal

21‧‧‧ Stripping support base

22‧‧‧ Stripping support rod

23‧‧‧Guide bars

30‧‧‧Station

31‧‧‧Portable Terminal Mounting Department

32a‧‧‧ knob

33‧‧‧movable department

35‧‧‧Sliding parts

36a‧‧‧Fixed components

36b‧‧‧Fixed components

40‧‧‧Frame

41‧‧‧Frame Support

42‧‧‧Frame stop

50‧‧‧Back side clamping mechanism

51a‧‧‧ knob

52‧‧‧Support

53‧‧‧Upper gripping section

54‧‧‧ lower clamping part

55‧‧‧Support rod

60‧‧‧ front side clamping mechanism

61a‧‧‧ knob

62‧‧‧Support

63‧‧‧Upper gripping section

64‧‧‧ lower clamping section

65‧‧‧Support rod

70‧‧‧Tensor application mechanism

71‧‧‧Flexible components

72‧‧‧stops

Ta‧‧‧ peeling tape

Claims (5)

A protective film attaching device is a device for attaching a protective film to a panel of a portable terminal device, and is characterized in that: a mounting table is provided, and a portable terminal device is mounted, and the position of the portable terminal device can be adjusted. a position adjusting mechanism; the peeling tape fixing mechanism fixes the peeling tape to a predetermined position in a state where tension is applied thereto; and a movable mechanism that maintains the peeling tape and the front panel when the fixed peeling tape approaches the front panel Positioning relationship is such that the peeling tape approaches and leaves the panel; the portable terminal device places the panel on the mounting table upward, and adjusts the position by the position adjusting mechanism; the peeling tape fixing mechanism is peeled off by the peeling tape The adhesive surface of the belt is fixed to the peeling belt so as to face the front panel; the protective film to which the separator is bonded is placed on the front panel in a state opposite to the front surface of the insulating film; and the peeling is performed by the movable mechanism The belt is close to the surface of the panel, and after the protective film is attached to the adhesive surface of the peeling tape, The movable mechanism moves away from the release tape the panel; After the separator is peeled off from the protective film, the peeling tape is brought close to the panel by the movable mechanism, and the protective film is attached to the panel. The protective film attaching device according to claim 1, wherein the peeling tape fixing mechanism includes: a first holding mechanism and a second holding mechanism: the peeling tape is sandwiched between the predetermined intervals; and the tension is applied The mechanism is configured to move the first clamping mechanism in a linear direction connecting the first clamping mechanism and the second clamping mechanism to move the first clamping mechanism away from the second clamping mechanism Tension is applied to the aforementioned peeling tape. The protective film attachment device according to claim 2, wherein the tension applying mechanism includes an elastic member, and is provided between the support portion provided with the first clamping mechanism and the first clamping mechanism; and the stopper The first clamping mechanism and the support portion are fixed in a state where the elastic member is contracted; when the stopper is released, the elastic member is extended and the first clamping mechanism is moved from the second clamping mechanism go away. The protective film attaching device according to any one of claims 1 to 3, wherein the movable mechanism rotates the peeling belt to approach and separate from a rotating mechanism of the panel. The protective film attaching device according to claim 1, further comprising a stopper that separates the peeling tape from the panel by a predetermined interval when the peeling tape approaches the panel.