CN217047491U - Film sticking jig - Google Patents

Abstract

The application provides a pad pasting tool, including supporting mechanism, supporting mechanism includes pad pasting platform, pad pasting brace table, rotation axis, and rotary drive, and the face that the pad pasting platform is used for supporting the pad pasting product is the curved surface, and the pad pasting platform passes through rotation axis and rotates to be connected in the pad pasting brace table, and rotary drive connects the rotation axis for drive the rotation axis. The rotation axis drives the pad pasting platform rotation, and cooperation pad pasting mechanism will be waited attached membrane material and laminated on the pad pasting product, has improved the laminating precision of waiting attached membrane material, has solved the problem of waiting to attach membrane material laminating gassing.

Description

Film sticking jig

Technical Field

The application relates to a pad pasting technical field, concretely relates to pad pasting tool.

Background

Among the prior art, can cause following problem point when laminating the membrane material on the arc product: when the laminating roller descends, the starting position of the film material is pressed on the cambered surface of the arc-shaped product, and a cambered surface gap exists between the laminating roller and the film material when the laminating roller descends, so that the precision of the starting position of the film material is unstable; because can not cooperate the laminating gyro wheel to walk poor benefit when laminating, when laminating gyro wheel laminating membrane material, there is the gap between tangent plane and the membrane material of laminating gyro wheel laminating, in different radian positions, laminating gyro wheel stress surface is inconsistent, leads to the laminating cambered surface to have the bubble of position floating, leads to the bad problem of laminating bubble. Therefore, the technical problem to be solved is how to improve the bonding precision of the film material to be bonded and reduce bubbles generated during the bonding of the film material to be bonded.

SUMMERY OF THE UTILITY MODEL

The application provides a pad pasting tool for improving the pad pasting precision of pad pasting product.

The application provides a pad pasting tool includes:

the supporting mechanism comprises a film pasting table, a film pasting supporting table, a rotating shaft and a rotary drive, wherein the film pasting table is used for supporting the surface of the film pasting product to be a curved surface, and the film pasting table is connected with the film pasting supporting table in a rotating mode through the rotating shaft.

Include the pad pasting platform through setting up supporting mechanism, a pad pasting supporting bench, rotation axis and rotary drive, rotary drive is through driving rotation axis rotation, in order to drive the swing of pad pasting platform, and set up the face that the pad pasting platform supported the pad pasting product and be the curved surface, so that carry out the in-process of pad pasting operation at the pad pasting tool, the pad pasting product can begin to laminate with certain inclination, thus, be applied to the laminating with the pad pasting tool when laminating and treating attached membrane material and pad pasting product, reduce the cambered surface gap that laminating gyro wheel descends and exist between the membrane material, in different radian positions, gyro wheel stress surface is unanimous relatively, with precision error problem and the laminating bubble problem of solving the laminating initial position, improve the laminating precision of treating attached membrane material, reduce the technical problem that the laminating of treating attached membrane material gassing becomes needs to solve.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a top view of a film application device provided in an embodiment of the present application;

FIG. 2 is a side view of a conveyor belt bonded to a film assembly according to an embodiment of the present disclosure;

fig. 3 is a front perspective view of a film sticking fixture provided in an embodiment of the present application;

fig. 4 is a front perspective view of a film support table in a film laminating apparatus according to an embodiment of the present application;

FIG. 5 is a perspective view of a second support member of a film laminating apparatus according to an embodiment of the present application;

FIG. 6 is a front perspective view of a film application device provided in an embodiment of the present application;

FIG. 7 is a rear perspective view of a film laminating apparatus provided in an embodiment of the present application;

FIG. 8 is a perspective view of a feeding mechanism in a film laminating device according to an embodiment of the present application;

FIG. 9 is a front perspective view of a film sticking device with a film sticking mechanism and a transfer platform according to an embodiment of the present disclosure;

FIG. 10 is a perspective view of a film tearing mechanism in a film sticking device according to an embodiment of the present application;

FIG. 11 is a perspective view of a fourth area of a film application device according to an embodiment of the present disclosure;

fig. 12 is a perspective view of a sixth area and a seventh area in a film sticking device provided in an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any inventive step are within the scope of protection of the present application.

Reference herein to "an embodiment" or "an implementation" means that a particular feature, structure, or characteristic described in connection with the embodiment or implementation can be included in at least one embodiment of the present application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

Referring to fig. 1, the film sticking jig provided by the present application is only one module of the film sticking device 1 provided by the present application, and the film sticking device 1 is roughly divided into a first area 10, a second area 20, a third area 30, a fourth area 40, a fifth area 50, a sixth area 60 and a seventh area 70 according to the operation flow thereof.

Referring to fig. 2 and fig. 3, fig. 2 is a side view of the conveyor belt 340 and the film assembly 600 in a bonding state, the film assembly 600 includes a film 610 to be attached and a protective film 620, the film attaching jig is used for attaching the film 610 to be attached to a film product, the film attaching jig includes the conveyor belt 340, the conveyor belt 340 can be bonded to the film assembly 600, the film assembly 600 is transferred, and the film 610 to be attached to the film assembly 600 is bonded to the bonding layer of the conveyor belt 340, so as to ensure the operation of the subsequent process.

Referring to fig. 2, the conveyor belt 340 is not adhered to a portion of the film assembly 600, which is an excess film 630.

Referring to fig. 3, the film sticking fixture of the present application mainly includes a supporting mechanism 400 and a film sticking mechanism 300. The supporting mechanism 400 is used for supporting the film pasting product. The adhesive film mechanism 300 is used for adhering the film material 610 to be adhered to the film sticking product.

For convenience of description, the longitudinal direction of the mucous membrane mechanism 300 is defined as the X-axis direction, and the width direction of the mucous membrane mechanism 300 is defined as the Y-axis direction. The sticking film means 300 is provided on a horizontal plane, and the height direction of the sticking film means 300 is defined as the Z-axis direction. The direction indicated by the arrow is the forward direction. The X-axis direction, the Y-axis direction and the Z-axis direction are vertical to each other.

Referring to fig. 3, the supporting mechanism 400 includes a film laminating table 410, and the film laminating table 410 supports the film laminating product. The mucosa mechanism 300 includes a bonding roller 350, a first mucosa driver, and a fifth mucosa driver (the second, third, and fourth mucosa drivers are described later), and the bonding roller 350 is used for pressing the film material 610 to be bonded onto a film bonding product.

Referring to fig. 3 and 6, the mucosa mechanism 300 further includes a mucosa holder 307, a first transition wheel 321, and a second guide rail 12. The mucous membrane holder 307 is attached to the first rail 11, the extending direction of the first rail 11 is the X-axis direction, and the first rail 11 penetrates the first region 10, the second region 20, and the fourth region 40. The sticking mechanism 300 is relatively movable from the second area 20 to the fourth area 40 along the X-axis direction by the first guide rail 11, and is also movable from the fourth area 40 to the second area 20 along the negative X-axis direction.

The mucosal stent 307 includes a first support 310 and a second support 320 disposed opposite to each other along a first direction (the first direction is an X-axis direction). The first support 310 and the second support 320 are mounted on the second rail 12. The first support 310 is fixed to an end of the second rail 12 near the loading mechanism 100. The second support 320 is installed at an end of the second rail 12 far from the feeding mechanism 100, and the second support 320 can slide relatively along the second rail 12.

When the film material 610 to be attached on the film sticking mechanism 300 is aligned with the film sticking product on the film sticking table 410, the first film sticking drive is used for driving the second support member 320 to move towards the first support member 310 in the film sticking process, and the sticking roller 350 presses the film material 610 to be attached and the film sticking product and rolls on the film sticking product, so that the film material 610 to be attached is stuck on the film sticking product to form a film sticking finished product. Optionally, the first mucosal drive includes, but is not limited to, a combination of a motor and a lead screw, or a pneumatic cylinder, etc.

Pad pasting platform 410 is used for supporting the face of pad pasting product is the curved surface, supporting mechanism 400 still includes pad pasting supporting bench 420 (refer to and draw together figure 4), rotation axis 411 and rotary drive, pad pasting platform 410 through rotation axis 411 rotate connect in pad pasting supporting bench 420, rotary drive connects rotation axis 411 is used for driving rotation axis 411.

Include pad pasting platform 410, pad pasting brace table 420, rotation axis 411 and rotary drive through setting up supporting mechanism 400, rotary drive 411 rotates through driving the rotation axis to drive the swing of pad pasting platform 410, and set up the face that pad pasting platform 410 supported the pad pasting product and be the curved surface, so that carry out the in-process of pad pasting operation at the pad pasting tool, the pad pasting product can begin to laminate with certain inclination, so, in order to improve treat the laminating precision of attached membrane material 610 and pad pasting product.

The film products include but are not limited to cover glass and touch screens.

The film material 610 to be attached includes, but is not limited to, an optically transparent adhesive layer.

The region where the film material 610 to be attached and the film product are attached is mainly a display region of the film product.

The surface of the film sticking table 410 supporting the film sticking product is provided with a first curved surface end 413 and a second curved surface end 414 which are oppositely arranged, the second curved surface end 414 and the first curved surface end 413 are sequentially arranged along the X-axis direction, and the rotary drive is used for driving the first curved surface end 413 of the film sticking table 410 to be close to the film sticking support table 420 when the sticking roller 350 is pressed on the part of the film material 610 to be stuck corresponding to the first curved surface end 413 and is used for driving the second curved surface end 414 of the film sticking table 410 to be close to the film sticking support table 420 when the sticking roller 350 is pressed on the part of the film material 610 to be stuck corresponding to the second curved surface end 414; the rotating shaft 411 is further driven to rotate during the process from the portion of the to-be-attached film 610 corresponding to the first curved end 413 to the portion of the to-be-attached film 610 corresponding to the second curved end 414, which is pressed by the attaching roller 350.

Referring to fig. 3 and 9, in the process of attaching the film assembly 600 to the film-attached product, the engaging roller 350 moves with the second supporter 320 from the second position 32 to the first position 31, when the bonding roller 350 is located at the first position 31, the rotational driving drives the first curved surface end 413 of the film sticking table 410 to approach the film sticking support table 420 when the bonding roller 350 is pressed on the portion of the film 610 to be stuck corresponding to the first curved surface end 413, when the bonding roller 350 is located at the second position 32, the rotational driving drives the second curved surface end 414 of the film sticking table 410 to approach the film sticking support table 420 when the bonding roller 350 is pressed on the portion of the film material 610 to be stuck corresponding to the second curved surface end 414, the first position 31 and the second position 32 represent positions thereof in the X-axis direction.

Therefore, when the laminating roller 350 moves from the second position 32 to the first position 31 along with the second supporting member 320, the state of the first curved end 413 of the film pasting stage 410 approaching the film pasting stage 420 is gradually shifted to the state of the second curved end 414 of the film pasting stage 410 approaching the film pasting stage 420, and when the laminating roller 350 is located at the point where the first position 31 and the second position 32 are connected, the distances between the first curved end 413 of the film pasting stage 410, the second curved end 414 of the film pasting stage 410 and the film pasting stage 420 along the Z direction are close to each other or even equal to each other.

The pad pasting device among the prior art will wait to attach membrane material 610 with the in-process that the pad pasting product laminated, the precision of pad pasting was not enough and easy production laminating bubble.

In order to make the mucosa mechanism 300 better solve the problem of attaching air bubbles, the attaching roller 350 can move along the Z-axis direction, and as the second supporting member 320 is driven by the first mucosa to move along the X-axis direction from the second position 32 to the first position 31, the first position 31 is an initial position where the adhesive layer 341 of the conveyor belt 340 is bonded to the film assembly 600, the second position 32 is a position where the second supporting member 320 is located after the adhesive layer 341 of the conveyor belt 340 and the film assembly 600 are completely attached, the laminating roller 350 is driven by the fifth adhesive film to move in the Z-axis direction first to the lowest curved surface point of the film product (i.e. the point where the first curved surface end 413 of the film laminating table 410 is intersected with the second curved surface end 414 of the film laminating table 410).

The axis of the curved surface of the film sticking table 410 is an axis theta, the rotary drive is connected with the rotary shaft 411 and is used for driving the rotary shaft 411, the rotating shaft 411 rotates to drive the film sticking table 410, the angle of the theta axis is adjustable, therefore, when the film sticking mechanism 300 sticks, the supporting mechanism 400 can match with the sticking roller 350 of the film sticking mechanism 300 to compensate (i.e. the film sticking table 410 of the supporting mechanism 400 can generate corresponding rotation matching in the process of the sticking roller 350 moving along the Z-axis direction), laminating gyro wheel 350 laminating when treating attached membrane material 610, can be fine with treat that attached membrane material 610 tangent plane bonds, improved treat attached membrane material 610 the laminating precision, solved treat the problem of attached membrane material 610 laminating gassing, be applicable to different radians the laminating of pad pasting product.

Referring to fig. 4, the film-sticking supporting table 420 further includes a first screw rod assembly 421 and a second screw rod assembly 422, an extending direction of the first screw rod assembly 421 intersects an extending direction of the second screw rod assembly 422, and the first screw rod assembly 421 and the second screw rod assembly 422 are both connected to the film-sticking table 410 to drive the film-sticking table 410 to align with the film 610 to be stuck. The first screw rod assembly 421 drives the film pasting table 410 to move along the X-axis direction, the second screw rod assembly 422 also can drive the film pasting table 410 to move along the Y-axis direction, and the mutual matching of the first screw rod assembly 421 and the second screw rod assembly 422 can enable the film pasting table 410 to rotate on the plane intersected by the X-axis and the Y-axis, and also can enable the position of the film material 610 to be attached to be aligned with the position of the film pasting table 410. Therefore, the laminating precision of the film material 610 to be attached and the film product can be improved, and the generation of laminating bubbles can be reduced.

Referring to fig. 3, during the film adhering process of the film adhering mechanism 300, the film adhering mechanism 300 is located in the second area 20, and the second support member 320 slides along the second guide rail 12 to a position close to the first support member 310 (see fig. 6). One end of the conveyor belt 340 is fixed to the first support 310, at least a portion of the conveyor belt 340 is connected to the second support 320, a first surface of the conveyor belt 340 is provided with an adhesive layer 341 (see fig. 2), the first surface of the conveyor belt 340 is a surface facing the film laminating table 410, and the adhesive layer 341 is used for adhering the film assembly 600. The first transition wheel 321 and the bonding roller 350 are disposed on the second support 320, and the first transition wheel 321 is disposed between the bonding roller 350 and the first support 310. The first transition wheel 321 is pressed on the second side of the conveyor belt 340. The second side of the conveyor belt 340 is the side facing away from the film stage 410. The first mucosa driver is used for driving the second support member 320 to move away from the first support member 310 in the mucosa process, the first transition wheel 321 rolls along the second support member 320 in the direction away from the first support member 310, and the conveyor belt 340 is spread on the surface of the membrane assembly 600 under the action of the second support member 320 and the first transition wheel 321, so that the membrane assembly 600 is adhered to the adhesive layer 341.

Under the action and cooperation of the first transition wheel 321 and the second support member 320, the adhesive layer 341 adheres the membrane assembly 600, the flatness of the membrane assembly 600 is ensured in the membrane attaching process, the first transition wheel 321 rolls along the direction of the second support member 320 far away from the first support member 310, the conveyor belt 340 is spread on the surface of the membrane assembly 600 under the action of the second support member 320 and the first transition wheel 321, and the membrane assembly 600 is adhered to the adhesive layer 341, so that the stability of the membrane assembly 600 in the transportation and membrane tearing states is ensured.

Referring to fig. 3, the film sticking table 410 supports the film sticking products, and when the film sticking table 410 is located in the fifth area 50, the film sticking products are fed to the film sticking table 410. The film sticking table 410 can move from the fifth area 50 to the sixth area 60 along a third guide rail 13 (see fig. 7), the extending direction of the third guide rail 13 is the Z-axis direction, when the film sticking mechanism 300 aligns the film material 610 to be stuck with the film sticking product on the film sticking table 410, the first film sticking drive is used for driving the second support member 320 to move towards the first support member 310 (X-axis negative direction) in the film sticking process, the sticking roller 350 presses the film material 610 to be stuck with the film sticking product and rolls on the film sticking product, so that the film material 610 to be stuck is stuck on the film sticking product to form the finished film sticking product.

Treat attached membrane material 610 can be membrane materials such as static membrane material, weak viscidity membrane material, through a plurality of excessive mutually supporting between the gyro wheel, will conveyer belt 340 around with during membrane materials such as laminating gyro wheel 350 below, laminating static membrane material, weak viscidity membrane material, laminating gyro wheel 350 direct with treat attached membrane material 610 and separate, the difficult attached problem of membrane materials such as fine solution static membrane material, weak viscidity membrane material, and improved treat the laminating precision of attached membrane material 610, solved treat the easy gassing problem of attaching membrane material 610 laminating.

The mucosa mechanism 300 further comprises a mucosa holder 380 extending along the X-axis direction. The first supporting member 310, the second supporting member 320 and the first mucosa are arranged on the mucosa fixing frame 380 in a driving manner. The second supporter 320 can reciprocate along the mucosa fixing frame 380 under the driving action of the first mucosa. When the second supporting member 320 is bonded to the adhesive layer 341, the first adhesive film drives the second supporting member 320 to move along the X-axis direction from the first position 31 to the second position 32 (see fig. 9), and the first position 31 and the second position 32 represent positions thereof in the X-axis direction. The first mucosa drive drives the second support 320 to move along the X-axis direction from the second position 32 to the first position 31, so that the second support 320 performs the operation of attaching the film material 610 to be attached to the film attaching product.

The mucosa fixing frame 380 is used for placing the second guide rail 12 (see fig. 6), providing a space for the sliding of the second supporting member 320, and ensuring that the mucosa mechanism 300 performs the adhesion work on the membrane assembly 600 and the adhesion work on the membrane 610 to be attached.

The mucosa mechanism 300 further comprises a third supporting member 330, the third supporting member 330 is disposed at an end of the mucosa fixing frame 380 far from the first supporting member 310, and the third supporting member 330 fixes the other end of the conveyer belt 340.

The third supporting member 330 fixes one end of the conveyor belt 340, so that the entire conveyor belt 340 is in a stretched state, the flatness of the conveyor belt 340 when the conveyor belt 340 is adhered to the film assembly 600 is ensured, and the bonding efficiency between the conveyor belt 340 and the film assembly 600 is improved. Treat attached membrane material 610 with the in-process that the pad pasting product laminated, third support piece 330 is fixed the one end of conveyer belt 340 guarantees treat attached membrane material 610 with when the pad pasting product laminated treat the planarization of attached membrane material 610, reduce the bubble that the laminating produced.

The mucosa mechanism 300 further comprises a third mucosa driver and a fourth mucosa driver, which are disposed on the mucosa fixing frame 380, wherein the third mucosa driver is configured to drive the first supporting member 310 to move along the Z-axis direction, and the fourth mucosa driver is configured to drive the second supporting member 320 to move along the Z-axis direction. The third and fourth mucosal drives are to facilitate an initial adhesion of the first and second supports 310 and 320 by driving the first and second supports 310 and 320 to a predetermined adhesion position when the mucosal mechanism 300 adheres the membrane module 600 to the adhesive layer 341 of the conveyor belt 340. The third and fourth mucosa driving devices are, on the other hand, for the mucosa mechanism 300 to drive the first support 310 and the second support 320 to a preset attaching position when attaching the film material 610 to be attached to the film attaching product. Optionally, the third mucosal drive and the fourth mucosal drive include, but are not limited to, a combination of a motor and a lead screw, or an air cylinder, etc.

The third mucosa drive is used for driving the first support member 310 to move along the Z-axis direction, the fourth mucosa drive is used for driving the second support member 320 to move along the Z-axis direction, the joint movement of the first support member 310 and the second support member 320 is mainly used for facilitating the attachment of the film material 610 to be attached and the film material product, and can facilitate the adhesion work of the conveyor belt 340 and the film material assembly 600. The second supporting member 320 can also drive the fourth mucous membrane to realize the motion of the fourth mucous membrane along the Z-axis direction, and the film material 610 to be attached is attached to the film product, the adhesive surface of the film product can be a curved surface and a plane, and the curved surface can also be a convex surface or a concave surface.

The third supporting member 330 extends along the Z-axis direction, and the mucosa mechanism 300 further includes a second mucosa driver, the second mucosa driver is disposed on the mucosa fixing frame 380 and connected to the other end of the third supporting member 330, and the second mucosa driver is configured to drive the third supporting member 330 and the other end of the conveyor belt 340 to move along the Z-axis direction. Alternatively, the second mucosal drive includes, but is not limited to, a combination of a motor and a lead screw, or a pneumatic cylinder, etc.

The second support member 320 is driven by the fourth mucous membrane to realize the motion of the fourth mucous membrane along the Z-axis direction, and the to-be-attached membrane 610 is attached to the to-be-attached membrane product in the process, along with the movement of the second support member 320 along the Z-axis direction, the length of the conveyor belt 340 between the first support member 310 and the second support member 320 is correspondingly increased, the third support member 330 drives the other end of the conveyor belt 340 to move along the Z-axis direction, the length required for the conveyor belt 340 between the first support member 310 and the second support member 320 can be supplemented, and the to-be-attached membrane 610 is attached to the to-be-attached membrane product by the membrane attaching mechanism 300, wherein the adhesive surface of the to-be-attached membrane product can be a curved surface and a plane, and the curved surface can also be a convex surface or a concave surface.

Mucosa mechanism 300 still includes supplementary suction disc 360, fifth mucosa drive and sixth mucosa drive, supplementary suction disc 360 is located on second support piece 320 and be located laminating gyro wheel 350 deviates from one side of first excessive wheel 321, the fifth mucosa drive is used for driving laminating gyro wheel 350 moves along the Z axle direction, the sixth mucosa drive is used for driving supplementary suction disc 360 moves along X axle direction and Z axle direction, behind the mucosa, the fifth mucosa drive drives laminating gyro wheel 350 with wait to form the interval between the attached membrane material 610, the sixth mucosa drive supplementary suction disc 360 along the reverse and Z axle reverse movement of X axle extremely in the interval to adsorb wait to attach membrane material 610. Optionally, the fifth mucosa drive and the sixth mucosa drive include, but are not limited to, a combination of a motor and a screw rod, or a cylinder, etc.

In the process of laminating the film assembly 600 and the film product, firstly, the auxiliary suction plate 360 is driven by the sixth mucosa to move away from the direction (along the X-axis direction) of the first transition wheel 321 and from the direction (along the Z-axis direction) of the redundant film 630, and the gap formed between the auxiliary suction plate 360 and the first transition wheel 321 enables the laminating roller 350 to pass through, and the laminating roller 350 is driven by the fifth mucosa to move towards the direction of the redundant film 630 until the laminating roller 350 laminates the redundant film 630 and applies pressure to the redundant film 630 to ensure that the redundant film 630 of the film 610 to be laminated is tightly laminated with the film product.

In the process of attaching the film assembly 600 to the film product, the second support 320 moves from the second position 32 to the first position 31 under the driving of the first adhesive film, the attaching roller 350 moves from the second position 32 to the first position 31 along with the second support 320, and the attaching roller 350 applies pressure to the film material 610 to be attached, which is contacted with the second support, so that the film material 610 to be attached perfectly attaches to the film product.

Referring to fig. 5, the second supporting member 320 further includes a second transition wheel 322, a third transition wheel 323, and a fourth transition wheel 324, the second transition wheel 322 and the first transition wheel 321 are disposed oppositely along a second direction (Z-axis direction), the second transition wheel 322 is connected to the first surface of the conveyor belt 340, the second transition wheel 322 and the third transition wheel 323 are disposed oppositely along the first direction (X-axis direction), the second transition wheel 322 is connected to the first surface of the conveyor belt 340, the third transition wheel 323 and the fourth transition wheel 324 are disposed oppositely along the second direction (Z-axis direction), and the fourth transition wheel 324 is connected to the second surface of the conveyor belt 340.

Excessive gyro wheel through the multiunit is excessive, will laminating gyro wheel 350 wind with the below of conveyer belt 340, laminating static membrane material, weak viscidity membrane material wait when waiting to attach membrane material 610, laminating gyro wheel 350 directly follows it separates to wait to attach above the membrane material 610, and fine solution vehicle-mounted static membrane material, weak viscidity membrane material wait for attaching membrane material 610's attached, conveyer belt 340 tensioning adopts the cylinder and proportional valve control in addition, can fine control the shrink of conveyer belt 340.

Supplementary suction disc 360 adsorbs treat attached membrane 610 unnecessary membrane 630, supplementary suction disc 360 gos forward to descend to be used for protection film 620 dyestripping, shooing, supplementary suction disc 360 backs up to rise for laminating gyro wheel 350 lets a position and descends, laminating gyro wheel 350 descends to be used for right treat attached membrane 610 with the pad pasting product is laminated.

Referring to fig. 3 and 9 again, in the process of attaching the film assembly 600 to the film product, firstly, the auxiliary suction plate 360 is driven by the sixth mucosa to move in a direction (along the X-axis) away from the first transition wheel 321 and in a direction (along the Z-axis) away from the excess film 630, and the attaching roller 350 is driven by the fifth mucosa to move in a direction toward the excess film 630 until the attaching roller 350 attaches the excess film 630 and applies pressure thereto to ensure that the excess film 630 of the film 610 to be attached is tightly attached to the film product. Then the second supporting member 320 moves from the second position 32 to the first position 31 under the driving of the first adhesive film, the applying roller 350 moves from the first curved end 413 to the second curved end 414 of the film applying table 410 along with the movement of the second supporting member 320 from the second position 32 to the first position 31, and the applying roller 350 applies pressure to the film 610 to be attached contacted with the applying roller 350, so that the film 610 to be attached perfectly adheres to the film product.

Referring to fig. 5, the second support 320 further includes a pressing member 326 and a pressing drive, the pressing member 326 and the second transition wheel 323 are disposed at an interval along a second direction (Z-axis direction), the conveyor belt 340 is located in the interval between the pressing member 326 and the second transition wheel 323, the second transition wheel 323 is connected to a first surface of the conveyor belt 340, the pressing member 326 is attached to a second surface of the conveyor belt 340, and the pressing drive is configured to enable the pressing member 326 to provide pressure to the conveyor belt 340.

In the process of adhering the conveying belt 340 to the membrane material assembly 600, the pressing member 326 provides pressure to the conveying belt 340, so that the flatness of the conveying belt 340 when the conveying belt 340 is adhered to the membrane material assembly 600 is ensured, and the adhesion efficiency of the conveying belt 340 to the membrane material assembly 600 is improved. Treat attached membrane material 610 with the in-process that the pad pasting product laminated, it provides pressure extremely to compress tightly 326 conveyer belt 340 guarantees treat attached membrane material 610 with when the pad pasting product laminated treat attached membrane material 610's planarization reduces the bubble that the laminating produced.

Referring to fig. 6 and 7, in the film sticking apparatus 1, the first mucosal drive in the mucosal mechanism 300 drives the second support 320 to move away from the first support 310 during a mucosal process, the conveyor belt 340 is spread on the surface of the film 610 to be stuck under the action of the second support 320 and the first transition wheel 321, so that the adhesive layer 341 is stuck on the film 610 to be stuck, the film sticking table 410 supports the film sticking product, the film sticking table 410 can move from the fifth area 50 to the sixth area 60 along a third guide rail 13, when the film 610 to be stuck on the mucosal mechanism 300 is aligned with the film sticking product on the film sticking table 410, the first mucosal drive is used for driving the second support 320 to move towards the first support 310 (in an X-axis negative direction) during a film sticking process, and the sticking roller 350 presses the film 610 to be stuck and the film sticking product and rolls on the film sticking product And attaching the film material 610 to be attached to the film attaching product to form a film attaching finished product.

Treat attached membrane material 610 can be membrane materials such as static membrane material, weak viscidity membrane material, through the mutually supporting of excessive gyro wheel, will conveyer belt 340 around with laminating gyro wheel 350 below, during membrane materials such as laminating static membrane material, weak viscidity membrane material, laminating gyro wheel 350 direct with treat attached membrane material 610 and separate, the difficult attached problem of membrane materials such as fine solution static membrane material, weak viscidity membrane material, and improved treat attached membrane material 610 laminating precision, solved treat the problem of the easy gassing of attached membrane material 610 laminating, be applicable to different radians the laminating of pad pasting product.

Referring to fig. 8, the film sticking apparatus 1 is further roughly divided into a feeding mechanism 100 according to its functions.

The application in feed mechanism 100, feed bin 120 includes material loading platform 121 and a plurality of gag lever post 122, gag lever post 122 is along Z to vertical setting, gag lever post 122 divide into and removes gag lever post and fixed gag lever post, material loading platform 121 supports a plurality of range upon range of setting membrane material subassembly 600, and is a plurality of gag lever post 122 encloses to be located a plurality of week side of membrane material subassembly 600 is in order to avoid membrane material subassembly 600 removes, and is a plurality of remove the gag lever post can for in X axle direction and Y axle direction material loading platform 121 removes, and is a plurality of through adjusting the equidimension not can be placed in the removal of removal gag lever post membrane material subassembly 600 facilitates the use.

One end of the loading arm 110 close to the loading platform 121 is provided with a plurality of suction cups 112, and the suction cups 112 are used for sucking one film assembly 600 from the loading bin 120 and transferring the film assembly 600 from the loading bin 120 to the transfer platform 201. The feeding arm 110 can move in the Z-axis direction, a position sensor 130 is disposed at one end of the fixed limiting rod 122 away from the feeding table 121, the position sensor 130 is used for detecting the position of the feeding arm 110, and when the position of the feeding arm 110 in the Z-axis direction moves to the horizontal position of the position sensor 130, the feeding arm 110 stops moving.

The film sticking device 1 further comprises a first blowing assembly 140, the first blowing assembly 140 is disposed on one side of the upper storage bin 120, and the first blowing assembly 140 is used for blowing air into the upper storage bin 120 when a plurality of suction cups 112 adsorb the film material assemblies 600 from the upper storage bin 120, so that the feeding arm 110 can take a single film material assembly 600 from a plurality of film material assemblies 600 arranged in a stacked manner.

The feeding mechanism 100 can perform feeding processing on the film material assemblies 600 with different sizes, and transfer the single film material assembly 600 to the transfer platform 201 for the next film tearing processing.

Referring to fig. 8, the film sticking device 1 further includes a deviation rectifying camera 150, the deviation rectifying camera 150 is located in a position between the first area 10 and the second area 20, the deviation rectifying camera 150 is configured to rectify a position of the film assembly 600 absorbed by the feeding arm 110, and the feeding mechanism 100 further includes a feeding deviation rectifying drive, and the feeding deviation rectifying drive is configured to drive the feeding arm 110 to adjust the position of the film assembly 600. The feeding arm 110 is provided with a feeding rotating shaft 111, when the feeding arm 110 moves the film material assembly 600 onto the transfer platform 201 through the suction disc 112, the deviation rectification camera 150 photographs the long edge of the film material assembly 600 and records the position information of the long edge at the background, and the background adjusts the corresponding angle of the feeding rotating shaft 111 of the feeding arm 110 through the deviation between the position information and the standard position, so that the position accuracy of the film material assembly 600 is ensured.

The camera 150 of rectifying is right the last transportation of material loading arm 110 membrane material subassembly 600 is shot, through material loading rotation axis 111 is adjusted, has guaranteed the accuracy of membrane material subassembly 600 position guarantees the material loading that the conveyer belt does not squint membrane material subassembly 600 improves treat attached membrane material 610 with the laminating precision of pad pasting product.

Referring to fig. 9, the film sticking device 1 further includes a transfer platform 201, the transfer platform 201 is located at a discharging end of the feeding mechanism 100, a fifth guide rail 15 is installed below the transfer platform 201, the transfer platform 201 is connected to the fifth guide rail 15, the transfer platform 201 can reciprocate in the second area 20 and the third area 30 through the fifth guide rail 15, the transfer platform 201 is used for supporting the feeding arm 110 to place the film assembly 600, the transfer platform 201 provides a place for the film sticking mechanism 300 to perform a film sticking operation, and the conveyor belt 340 and the film assembly 600 are bonded under the support of the transfer platform 201 and the pressing of the first transition wheel 321.

Referring to fig. 9, the mucosa mechanism 300 further includes a jacking cylinder 370, the first support 310 further includes a fixed wheel 390, the auxiliary suction plate 360 is disposed on the second support 320 and located on a side of the attachment roller 350 away from the first transition wheel 321, the auxiliary suction plate 360 can move along the X-axis direction, and the attachment roller 350 can move along the Z-axis direction.

After the feeding arm 110 transfers the film assembly 600 from the feeding bin 120 to the transfer platform 201, the film sticking apparatus 1 performs corresponding operations to stick the film assembly 600 to the adhesive layer 341 of the conveyor belt 340. First, the second support 320 moves to the first position 31 along the negative X-axis direction, the second support 320 moves to the adhesive layer 341 of the conveyor belt 340 along the negative Z-axis direction to contact with the film assembly 600, and then the first transition roller 321 rolls to the predetermined second position 32 along the negative X-axis direction, the dimension of the film assembly 600 in the X-axis direction is larger than the dimension of the conveyor belt 340 between the first transition roller 321 and the fixed roller 390 of the first support 310, and the fixed roller 390 is located at one end of the first transition roller 321 away from the same horizontal direction.

The size of the membrane module 600 in the X-axis direction is larger than the size of the conveyor belt 340 between the first transition wheel 321 and the fixed wheel 390, so that when the membrane module 600 is adhered to the adhesive layer 341 of the conveyor belt 340, there is a portion of the excess membrane 630 where the membrane module 600 is not adhered to the adhesive layer 341.

The membrane material subassembly 600 with the back is bonded to adhesive linkage 341, laminating gyro wheel 350 with form the interval between the membrane material subassembly 600, supplementary suction disc 360 remove extremely in the interval, and adsorb membrane material subassembly 600 unnecessary membrane material 630, jacking cylinder 370 is located on the transfer platform 201, jacking cylinder 370 is used for supplementary suction disc 360 remove extremely in the interval time with supplementary suction disc 360 sets up relatively, jacking cylinder 370 is used for the orientation supplementary suction disc 360 move in order to with on the membrane material subassembly 600 unnecessary membrane material 630 promotes extremely supplementary suction disc 360 makes supplementary suction disc 360 adsorb unnecessary membrane material 630 of membrane material subassembly 600. The film material assembly 600 is prevented from falling off and being insufficiently adhered when the adhesive film mechanism 300 moves.

Referring to fig. 10, the film sticking apparatus 1 further includes a film tearing mechanism 200, and the film tearing mechanism 200 includes a film tearing and feeding assembly 210 and a film tearing arm 220.

After the film assembly 600 is completely adhered to the adhesive layer 341 of the conveyor belt 340, the transfer platform 201 is moved along the Y-axis direction by the fifth guide rail 15, and the transfer platform 201 is moved from the second area 20 to the third area 30, so as to provide a place for the subsequent film tearing mechanism 200 to tear the protective film 620 of the film assembly 600.

The film tearing and feeding assembly 210 is used for providing a tearing and separating adhesive tape 230 for the film tearing and feeding assembly 210, and after the film tearing arm 220 clamps the tearing and separating adhesive tape 230 from the film tearing and feeding assembly 210 through a turning motion, the film tearing arm 220 can carry the tearing and separating adhesive tape 230 to glue the protective film 620 of the film assembly 600. The one end that tears from adhesive tape 230 that tear the not centre gripping of membrane arm 220 is the adhesion end, the adhesion end be used for supplementary suction disc 360 adsorb when membrane material subassembly 600 paste in the one corner of protection film 620, tear membrane arm 220 with conveyer belt 340 along relative direction motion in order to incite somebody to action protection film 620 is followed peel off on the membrane material subassembly 600.

Tear film mechanism 200 still includes tear film cylinder 240 tear film arm 220 when tearing the operation, tear film cylinder 240 with tear film arm 220 sets gradually along Z axle direction, tear film cylinder 240 when tear film arm 220 carries out the initial condition of tear film operation, tear film cylinder 240 jacking tear from adhesive tape 230 the sticking end, the sticking end receives tear film cylinder 240's jacking with protection film 620 contacts and the viscose, makes tear film arm 220 with during conveyer belt 340 is along opposite direction relative motion, tear from adhesive tape 230 with the adhesion of protection film 620 is greater than protection film 620 with treat the adhesion between the attached film material 610, protection film 620 with treat that attached film material 610 can separate.

Tearing film mechanism 200 still includes the second subassembly 250 of blowing, the second subassembly 250 of blowing is located one side of tearing film arm 220, when tearing off the adhesive tape 230 and bonding protection film 620 and carrying out the tear film operation, protection film 620 with treat that attached film material 610 can produce micro-electric ion when separating, influence the continuation of tear film operation and go on, second subassembly 250 of blowing is used for tearing film arm 220 is peeled off protection film 620 is right treat that attached film material 610 bloies, will be unfavorable for the electric ion blow-off of tear film operation.

After the film tearing mechanism 200 tears the protective film 620 of the film assembly 600, the adhesive film mechanism 300 adheres the film 610 to be attached to move from the third area 30 to the fourth area 40 along the X-axis direction, and the supporting mechanism 400 moves from the fifth area 50 to the fourth area 40 along the Y-axis negative direction to prepare for subsequent attaching work.

Referring to fig. 11, the film laminating apparatus 1 further includes a film camera 430, a supporting camera 440 and a film laminating table driver, wherein the film camera 430 is located at a position where the second area 20 and the fourth area 40 intersect, and the supporting camera 440 is located at a position where the fourth area 40 and the fifth area 50 intersect.

The film material camera 430 is used for acquiring a first photographing position of the film material 610 to be attached, the supporting camera 440 is used for acquiring a second photographing position of the film attaching product on the film attaching table 410, and the film attaching table drive is used for aligning the position of the film material 610 to be attached with the position of the film attaching table 410 by adjusting the position of the film attaching table 410.

Referring to fig. 12, the film laminating apparatus 1 further includes a finished product transferring mechanism 900, the finished product transferring mechanism 900 is located in the sixth area 60, the finished product transferring mechanism 900 includes a finished product transferring table 910 and a finished product middle rotating arm 920, the finished product transferring table 910 is located at a discharging end of the supporting mechanism 400, the finished product middle rotating arm 920 is used for adsorbing the finished film laminating product and conveying the finished film laminating product onto the finished product transferring table 910, and the finished product middle rotating arm 920 can slide along the X-axis direction through the first guide rail 11.

One end of the finished product transferring arm 920, which is close to the finished product transferring table 910, is provided with a plurality of suction cups 112, and the suction cups 112 are used for sucking the finished film products from the film sticking table 410 and transferring the finished film products from the film sticking table 410 to the finished product transferring table 910. The rotating arm 920 in the finished product can move in the Z-axis direction, so that the rotating arm 920 in the finished product can transfer the finished film.

The finished product transfer platform 910 comprises a supporting adhesive wheel 930 and a height adjusting member 940, the supporting adhesive wheel 930 and the height adjusting member 940 are sequentially arranged along the Z-axis direction, and the surface of the supporting adhesive wheel 930 has weak viscosity, so that the film sticking product can be prevented from sliding and deviating after being discharged to the finished product transfer platform 910. The height adjusting member 940 can slide along the Z-axis direction, so as to drive the supporting adhesive wheel 930, and the finished film sticking products with different heights and different curved surfaces can be correspondingly placed, thereby reducing the manufacturing cost of the finished transfer table 910.

Referring to fig. 12, the film sticking device 1 further includes a blanking mechanism 500, the blanking mechanism 500 is disposed at a discharge end of the finished product transfer platform 910, the blanking mechanism 500 includes a blanking arm 510, and the blanking arm 510 is configured to blank the finished film sticking product on the finished product transfer platform 910.

One end of the discharging arm 510 close to the finished product transfer platform 910 is provided with a plurality of suction cups 112, the suction cups 112 are used for sucking the finished film from the finished product transfer platform 910, and the discharging arm 510 can move in the Y-axis direction to move the finished film from the finished product transfer platform 910 to the discharging bin.

Referring to fig. 12, the blanking mechanism 500 is used for blanking the finished film-attached product, the blanking mechanism 500 includes a fourth guide rail, the fourth guide rail extends along the Y-axis direction, the blanking mechanism 500 is located in the seventh area 70, and the blanking mechanism 500 can transport the finished film-attached product in the sixth area 60 to the seventh area 70 along the fourth guide rail for blanking.

The foregoing is a partial description of the present application, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present application, and these modifications and decorations are also regarded as the protection scope of the present application.

Claims (10)

1. The utility model provides a pad pasting tool, its characterized in that for paste on pad pasting product and wait to attach the membrane material, wait to attach membrane material and protection film component membrane material subassembly, include:

supporting mechanism, including pad pasting platform, pad pasting brace table, rotation axis and rotary drive, the pad pasting platform is used for supporting the face of pad pasting product is the curved surface, the pad pasting platform passes through the rotation axis rotate connect in the pad pasting brace table, rotary drive connects the rotation axis is used for driving the rotation axis is rotatory.

2. The film sticking jig according to claim 1, further comprising a film sticking mechanism, wherein the film sticking mechanism comprises a sticking roller, and the sticking roller is used for pressing a film material to be stuck on a film sticking product; the film sticking table is provided with a first curved surface end and a second curved surface end which are arranged oppositely, the rotary drive is used for driving the first curved surface end of the film sticking table to be close to the film sticking support table when the sticking roller is pressed on the part of the film material to be stuck, which corresponds to the first curved surface end, and is used for driving the second curved surface end of the film sticking table to be close to the film sticking support table when the sticking roller is pressed on the part of the film material to be stuck, which corresponds to the second curved surface end; the laminating roller is used for driving the rotating shaft to rotate in the process from the part, corresponding to the first curved surface end, of the film to be attached to the part, corresponding to the second curved surface end, of the film to be attached.

3. The film sticking jig according to claim 1, wherein the film sticking support table comprises a first screw rod assembly and a second screw rod assembly, the extending direction of the first screw rod assembly intersects with the extending direction of the second screw rod assembly, and the first screw rod assembly and the second screw rod assembly are both connected to the film sticking table so as to drive the film sticking table to be aligned with a film material to be stuck.

4. The film sticking tool according to claim 1, further comprising a film sticking mechanism, wherein the film sticking mechanism comprises a film sticking bracket, a conveyor belt, and a first film sticking driving and sticking roller, the first film sticking bracket comprises a first supporting member and a second supporting member which are oppositely arranged along a first direction, the first direction is the length direction of the film sticking bracket, one end of the conveyor belt is fixed on the first supporting member, at least part of the conveyor belt is connected to the second supporting member, the first surface of the conveyor belt is provided with an adhesive layer, and the adhesive layer is used for adhering the film material to be stuck; the laminating roller is arranged on the second support piece, the first mucosa drive is used for driving the second support piece to move towards the first support piece in the film laminating process, and the laminating roller is used for pressing the film material to be laminated and rolling on the film product along with the movement of the second support piece so as to ensure that the film material to be laminated is laminated on the film product.

5. The film sticking tool according to claim 4, wherein the film sticking mechanism further comprises a first transition wheel, the first transition wheel is arranged on the second support member, the first transition wheel is arranged between the sticking roller and the first support member, and the first transition wheel is pressed on the second surface of the conveyor belt; the first mucosa drive is used for driving the second support piece to be far away from the first support piece in the mucosa process, and the conveyor belt is spread on the surface of the membrane to be attached under the action of the second support piece and the first transition wheel, so that the adhesive layer is adhered to the membrane to be attached.

6. The film sticking fixture according to claim 5, wherein the film sticking mechanism further comprises a film sticking fixing frame extending along the first direction, the first supporting member, the second supporting member and the first film are driven to be disposed on the film sticking fixing frame, and the second supporting member moves along the film sticking fixing frame under the driving action of the first film.

7. The film sticking jig according to claim 6, wherein the film sticking mechanism further comprises a third supporting member, the third supporting member is disposed at one end of the film sticking fixing frame far away from the first supporting member, and the third supporting member fixes the other end of the conveyor belt.

8. The film sticking jig according to claim 7, wherein the third supporting member extends in a second direction, the second direction is perpendicular to the first direction and is a direction in which the third supporting member deviates from the conveyor belt, the adhesive film mechanism further comprises a second adhesive film drive, the second adhesive film drive is arranged on the adhesive film fixing frame and connected to the other end of the third supporting member, and the second adhesive film drive is used for driving the third supporting member and the other end of the conveyor belt to move in the second direction.

9. The film sticking fixture according to claim 8, wherein the film sticking mechanism further comprises a third film sticking driver and a fourth film sticking driver, the third film sticking driver and the fourth film sticking driver are disposed on the film sticking fixing frame, the third film sticking driver is used for driving the first supporting member to move along the second direction, the fourth film sticking driver is used for driving the second supporting member to move along the second direction, and the second direction is perpendicular to the first direction.

10. The film sticking jig according to claim 9, wherein the film sticking mechanism further comprises an auxiliary suction plate, a fifth film sticking drive and a sixth film sticking drive, the auxiliary suction plate is disposed on the second support member and located on a side of the sticking roller facing away from the first transition wheel, the fifth film sticking drive is configured to drive the sticking roller to move in the second direction, the sixth film sticking drive is configured to drive the auxiliary suction plate to move in the first direction, after the film sticking, the fifth film sticking drive drives the sticking roller and the film material to be stuck to form an interval therebetween, and the sixth film sticking drive the auxiliary suction plate to move into the interval and to stick the film material to be stuck.

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