CN217047489U - Film sticking device - Google Patents

Film sticking device Download PDF

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Publication number
CN217047489U
CN217047489U CN202123220972.6U CN202123220972U CN217047489U CN 217047489 U CN217047489 U CN 217047489U CN 202123220972 U CN202123220972 U CN 202123220972U CN 217047489 U CN217047489 U CN 217047489U
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China
Prior art keywords
film
sticking
assembly
feeding
pasting
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CN202123220972.6U
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Chinese (zh)
Inventor
黄奕宏
韩宁宁
秦超
尹国伟
蒋长洪
胡凯
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Shenzhen Sking Intelligent Equipment Co Ltd
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Shenzhen Sking Intelligent Equipment Co Ltd
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Priority to CN202123220972.6U priority Critical patent/CN217047489U/en
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Abstract

The application provides a film sticking device, which is used for sticking a film material to be stuck on a film sticking product, wherein the film material to be stuck and a protective film form a film material assembly; the supporting mechanism comprises a film pasting table, a film pasting supporting table, a rotating shaft and a rotary drive, wherein the surface of the film pasting table, which is used for supporting a film pasting product, is a curved surface, the film pasting table is rotationally connected to the film pasting supporting table through the rotating shaft, and the rotary drive is connected with the rotating shaft; the control system is used for controlling the laminating roller to press the film material to be laminated on the film product and roll on the film product; the control system is also used for controlling the rotary drive to drive the rotary shaft to rotate in the rolling process of the laminating roller. The film pasting device can realize film pasting of curved surface products and realize film pasting of curved surface products with different arc heights.

Description

Film sticking device
Technical Field
The application relates to the technical field of film sticking, in particular to a film sticking device.
Background
The curved screen is a display screen made of flexible plastic, takes non-rigid glass as a substrate, has better elasticity, is not easy to break, reduces the abrasion probability of the screen, and particularly reduces the screen of a mobile phone with higher touched rate; the curved screen is applied to mobile phones, televisions, intelligent watches, head-mounted intelligent glasses and the like.
At present, current sticking film machine, the pad pasting operation to plane glass is mostly unable effectively to curved surface glass, leads to curved surface glass bending part's diaphragm laminating effect poor and the bubble fold appears easily, reduces the finished product qualification rate, greatly influences curved surface glass's performance, and degree of automation is low moreover, and work efficiency is low. The laminating of turning over the board is adopted to traditional jumbo size rigging machine, turns over board laminating mechanism and only at present: the platform transplanting mechanism, the plate turning mechanism and the roller laminating mechanism can only be used for laminating large plane products in the market, the curved vehicle-mounted screens with different heights, which are popular in the market, cannot be correspondingly laminated, and how to realize the technical problem that the laminating of curved products with different arc heights becomes a solution.
SUMMERY OF THE UTILITY MODEL
The application provides a pad pasting tool for improving the pad pasting precision of pad pasting product, realizes laminating the curved surface product of different arc heights.
The application provides a pad pasting device includes:
the feeding mechanism comprises a feeding arm and a feeding bin, the feeding bin is used for storing the film to be attached, and the feeding arm is used for transferring the film to be attached;
the mucosa mechanism comprises a mucosa support, a conveyor belt, a first transition wheel and a first mucosa driving and fitting roller, wherein the mucosa support comprises a first supporting piece and a second supporting piece which are oppositely arranged along the first direction, one end of the conveyor belt is fixed on the first supporting piece, at least part of the conveyor belt is connected to the second supporting piece, an adhesive layer is arranged on the first surface of the conveyor belt, and the adhesive layer is used for adhering the membrane to be attached; the first transition wheel and the joint roller wheel are arranged on the second support piece, the first transition wheel is arranged between the joint roller wheel and the first support piece, 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 part to be far away from the first support part in the mucosa process, and the conveyor belt is spread on the surface of the membrane material to be attached under the action of the second support part and the first transition wheel, so that the adhesive layer is adhered to the membrane material to be attached;
the supporting mechanism comprises a film pasting table, the film pasting table supports the film pasting product, when the film material to be pasted on the film pasting mechanism is aligned with the film pasting product on the film pasting table, the first film pasting drive is used for driving the second supporting piece to move towards the first supporting piece in the film pasting process, the pasting roller presses the film material to be pasted and the film pasting product and rolls on the film pasting product, so that the film material to be pasted is pasted on the film pasting product, and a film pasting finished product is formed; and
and the blanking mechanism is used for blanking the finished film pasting product.
According to the film sticking device, the film sticking mechanism comprises the sticking idler wheel, the supporting mechanism comprises the film sticking table, the film sticking supporting table, the rotating shaft and the rotary drive, the surface of the film sticking table, which is used for supporting a film sticking product, is a curved surface, the film sticking table is rotationally connected with the film sticking supporting table through the rotating shaft, and the rotary drive is connected with the rotating shaft; the control system is used for controlling the laminating roller to press the film material to be laminated on the film laminating product and roll on the film laminating product; the control system is also used for controlling the rotary drive to drive the rotary shaft to rotate in the rolling process of the laminating roller; the curved surface product can be attached, and then the curved surface attachment with different arc heights can be realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required 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 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 application device provided in an embodiment of the present application;
FIG. 4 is a rear perspective view of a film application device provided in an embodiment of the present application;
fig. 5 is a perspective view of a feeding mechanism in a film laminating device according to an embodiment of the present application;
FIG. 6 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. 7 is a perspective view of a film tearing mechanism in a film sticking device according to an embodiment of the present application;
FIG. 8 is a perspective view of a film sticking mechanism in a film sticking device according to an embodiment of the present application;
FIG. 9 is a perspective view of a second support member of a film laminating apparatus according to an embodiment of the present disclosure;
FIG. 10 is a front perspective view of a film sticking device, wherein the film sticking device and the supporting mechanism are arranged in the film sticking device according to an embodiment of the 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 front perspective view of a film support table in a film laminating apparatus according to an embodiment of the present application;
fig. 13 is a perspective view of a sixth area and a seventh area in a film attaching device according to 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, which can be derived by a person skilled in the art from the embodiments given herein without inventive step, are within the scope of the present disclosure.
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 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, a film sticking apparatus 1 provided in the present application is used for sticking a film 610 to be stuck on a film sticking product (not shown), the film 610 to be stuck and a protective film 620 constitute a film assembly 600 (see fig. 2), and the film sticking apparatus 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 an operation flow thereof.
Referring to fig. 2, fig. 2 is a side view of the conveyor belt 340 and the film assembly 600 in a bonding state, and the film 610 to be attached of the film assembly 600 is bonded to the bonding layer 341 of the conveyor belt 340 to ensure the operation of the subsequent processes.
Referring to fig. 3 and 4, for convenience of description, the connection direction between the feeding mechanism 100 and the adhesive film sticking mechanism 300 is defined as an X-axis direction, and the width direction of the film sticking device 1 and the direction from the fourth area 40 to the fifth area 50 are both Y-axis directions. The film sticking device 1 is arranged on a horizontal plane, and the height direction of the film sticking device 1 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.
The film sticking apparatus 1 is roughly divided into a feeding mechanism 100, a sticking film mechanism 300, a supporting mechanism 400, and a discharging mechanism 500 (not shown) according to its functions.
The loading mechanism 100 includes a loading arm 110 and a loading bin 120, the loading bin 120 is located in the first area 10, and the initial position of the loading arm 110 is also located in the first area 10. The feeding arm 110 and the feeding bin 120 are sequentially arranged along the Z-axis direction, the feeding arm 110 can slide along a first guide rail 11, the extending direction of the first guide rail 11 is the X-axis direction, and the first guide rail 11 penetrates through the first area 10, the second area 20 and the fourth area 40. The loading bin 120 is used for storing the film material assembly 600, and the loading arm 110 is used for transferring the film material assembly 600 from the first area 10 to the second area 20.
The mucous membrane mechanism 300 includes a mucous membrane support 307, a conveyor belt 340, a first transition wheel 321, a first mucous membrane drive, a contact roller 350 (see fig. 6), and a second guide rail 12, wherein the mucous membrane support 307 is mounted on the first guide rail 11, and the mucous membrane mechanism 300 can be relatively moved from the second area 20 to the fourth area 40 along the X-axis direction and can also be relatively moved from the fourth area 40 to the second area 20 along the negative X-axis direction by the first guide rail 11. 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.
The mucosa holder 307 includes a first support 310 and a second support 320 oppositely disposed along a first direction (the first direction is an X-axis direction), the extending direction of the first rail 11 is the 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 at one end of the second rail 12 close to the feeding mechanism 100, the second support 320 is mounted at one end of the second rail 12 far from the feeding mechanism 100, and the second support 320 can relatively slide along the second rail 12.
When the film adhering process is performed on the film adhering mechanism 300, the film adhering mechanism 300 is located in the second area 20, and the second support 320 slides along the second guide rail 12 to a position close to the first support 310. One end of the conveyor belt 340 is fixed to the first support member 310, at least a portion of the conveyor belt 340 is connected to the second support member 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 pasting station 410, and the adhesive layer 341 is used for adhering the film assembly 600; the first transition wheel 321 and the attaching roller 350 are disposed on the second supporting member 320, the first transition wheel 321 is disposed between the attaching roller 350 and the first supporting member 310, the first transition wheel 321 is pressed on the second surface of the conveyor belt 340, and the second surface of the conveyor belt 340 is a surface away from the film attaching table 410; the first mucosal drive is used for driving the second support member 320 to be away from the first support member 310 in a mucosal process, the first transition wheel 321 rolls along with the second support member 320 towards a direction away from the first support member 310, and the conveyor belt 340 is spread on the surface of the membrane material assembly 600 under the action of the second support member 320 and the first transition wheel 321, so that the membrane material assembly 600 is adhered to the adhesive layer 341.
Referring to fig. 3 and 4, the supporting mechanism 400 includes a film pasting table 410, the film pasting table 410 supports the film pasting products, and when the film pasting table 410 is located in the fifth area 50, the film pasting products are fed to the film pasting table 410. The film sticking table 410 can move from the fifth area 50 to the sixth area 60 along the third guide rail 13, 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 negative direction of the X axis) in the film sticking process, 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 finished film sticking product.
The blanking mechanism 500 is used for blanking the finished film products, the blanking mechanism 500 includes a fourth guide rail, the fourth guide rail extends towards 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 products in the sixth area 60 to the seventh area 70 along the fourth guide rail for blanking.
Referring to fig. 3 and 4 again, in the film sticking device 1, the feeding mechanism 100 may be used to feed and transfer the film assembly 600, the first mucosa driver in the mucosa mechanism 300 drives the second support 320 to move away from the first support 310 during the mucosa 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 may move from the fifth area 50 to the sixth area 60 along the third guide rail 13, when the film 610 to be stuck on the mucosa mechanism 300 is aligned with the film sticking product on the film sticking table 410, the first mucosa driver is used to drive the second support 320 to move towards the first support 310 during the film sticking process (X-axis negative direction), laminating gyro wheel 350 pressfitting treat attached membrane material 610 with the pad pasting product rolls on the pad pasting product, makes treat attached membrane material 610 laminate in on the pad pasting product, form the pad pasting finished product.
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.
Treat attached membrane material 610 can be static membrane material and weak adhesive film material, through mutually supporting of a plurality of excessive gyro wheels, will conveyer belt 340 around with laminating gyro wheel 350 below, during the weak adhesive film material of laminating static membrane, laminating gyro wheel 350 direct with treat attached membrane material 610 and separate, the difficult attached problem of fine solution static membrane material and weak adhesive film material, and improved treat the laminating precision of attached membrane material 610, laminating gyro wheel 350 roll exert pressure in treat the surface of attached membrane material 610, solved treat attached membrane material 610 with the easy problem that produces the bubble of laminating product laminating is applicable to different radians the laminating of membrane 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 the display region of the film product.
Referring to fig. 5, in the feeding mechanism 100 (see fig. 3) of the present application, the feeding bin 120 includes a feeding table 121 and a plurality of limiting rods 122, the limiting rods 122 are vertically disposed along a Z direction, the limiting rods 122 are divided into a movable limiting rod and a fixed limiting rod, the feeding table 121 supports a plurality of stacked film assemblies 600, the plurality of limiting rods 122 are disposed around the plurality of film assemblies 600 to prevent the film assemblies 600 from moving, the plurality of movable limiting rods can move relative to the feeding table 121 in a first direction and a second direction, the first direction and the second direction are respectively a length direction and a width direction of the film assemblies 600, and the film assemblies 600 with different sizes can be placed by adjusting the movement of the plurality of movable limiting rods, so as to facilitate 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 absorb 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.
The film sticking device 1 further comprises a deviation rectifying camera 150, the deviation rectifying camera 150 is located in the middle of the first area 10 and the second area 20, the deviation rectifying camera 150 is used for rectifying deviation of the position of the film material assembly 600 adsorbed by the feeding arm 110, the feeding mechanism 100 further comprises a feeding deviation rectifying drive, and the feeding deviation rectifying drive is used for driving the feeding arm 110 to adjust the position of the film material 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 the 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. 6, 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.
Mucosa mechanism 300 still includes supplementary suction disc 360 and jacking cylinder 370, supplementary suction disc 360 is located on second support piece 320 and is located laminating gyro wheel 350 deviates from one side of first excessive wheel 321, supplementary suction disc 360 can be followed the first direction motion (the first direction is the X axle direction), laminating gyro wheel 350 can be followed the third direction motion (the third direction is the Z axle 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 supporting member 320 is moved to a first position 31 along the negative X-axis direction, the first position 31 is an initial position of the bonding layer 341 of the conveyor belt 340 to perform the bonding operation with the film assembly 600, after the second supporting member 320 reaches the first position 31, the second supporting member 320 moves along the Z-axis negative direction until the adhesive layer 341 of the conveyor belt 340 contacts the film assembly 600, and then the first transition wheel 321 rolls along the X-axis direction to a predetermined second position 32, 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 dimension of the membrane assembly 600 in the X-axis direction is larger than the dimension of the conveyor belt 340 between the first transition wheel 321 and the fixed wheel 390, the fixed wheel 390 is located at one end of the first transition wheel 321 away from the same horizontal direction. The first position 31 and the second position 32 represent positions thereof in the X-axis direction.
Referring to fig. 6, the first support member 310 further includes a fixed wheel 390, and a dimension of the film assembly 600 in the X-axis direction is greater than a dimension of the conveyor belt 340 between the first transition wheel 321 and the fixed wheel 390, so that when the film assembly 600 is adhered to the adhesive layer 341 of the conveyor belt 340, a part of the film assembly 600 is left with an excess film 630 that is not adhered to the adhesive layer 341.
Membrane material subassembly 600 with the adhesive linkage 341 back that bonds, laminating gyro wheel 350 with form the interval between the membrane material subassembly 600, supplementary suction disc 360 removes 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 removes 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 moves 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 membrane material subassembly 600 unnecessary membrane material 630. The film material assembly 600 is prevented from falling off and being insufficiently adhered when the adhesive film mechanism 300 moves.
Referring to fig. 7, the film sticking device 1 further includes a film tearing mechanism 200, and the film tearing mechanism 200 includes a film tearing 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 when tear film arm 220 carries out the tear film operation, tear film cylinder 240 with tear film arm 220 sets gradually along the 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 the 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 opposite direction relative motion is followed to conveyer belt 340, 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 610, protection film 620 with treat that attached film 610 can separate.
Tear film mechanism 200 still includes the second subassembly 250 of blowing, the second is blown subassembly 250 and is located one side of tear film arm 220, when tearing from the adhesive tape 230 bonding institute protection film 620 and tearing the membrane operation, protection film 620 with treat that attached membrane material 610 can produce micro-electric ion when separating, influence the continuation of tearing the membrane operation and go on, the second subassembly 250 of blowing is used for tear film arm 220 is peeled off protection film 620 is right when going on treat attached membrane material 610 and blow, will be unfavorable for the electric ion blow-off of tearing the membrane operation.
After the film tearing mechanism 200 tears the protective film 620 of the film assembly 600, the film sticking mechanism 300 sticks 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, so as to prepare for subsequent attaching work.
Referring to fig. 8, the mucosa mechanism 300 includes a mucosa fixing frame 380 extending along the X-axis direction, and the first supporting member 310, the second supporting member 320 and the first mucosa are driven to be disposed on the mucosa fixing frame 380, and the second supporting member 320 can reciprocate along the mucosa fixing frame 380 under the driving of the first mucosa. When the second support 320 performs the operation of adhering the film assembly 600 to the adhesive layer 341, the first adhesive film drives the second support 320 to move along the X-axis direction from the first position 31 to the second position 32 (see fig. 6), and the first adhesive film 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 adhering the film 610 to be adhered to the film product.
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 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 mucosa mechanism 300 further includes a third mucosa driver and a fourth mucosa driver, which are disposed on the mucosa fixing frame 380, 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. Alternatively, the third and fourth mucosal drives include, but are not limited to, a combination of a motor and a lead screw, or a pneumatic cylinder, etc.
The mucosa mechanism 300 further comprises a fifth mucosa drive and a sixth mucosa drive, the fifth mucosa drive is used for driving the laminating roller 350 to move along the Z-axis direction, the sixth mucosa drive is used for driving the auxiliary suction plate 360 to move along the X-axis direction and the Z-axis direction, after mucosa, the fifth mucosa drive drives the laminating roller 350 and the to-be-attached membrane 610 to form an interval therebetween, and the sixth mucosa drive the auxiliary suction plate 360 to move along the X-axis direction and the Z-axis direction to the interval and adsorb the to-be-attached membrane 610. Alternatively, the fifth and sixth mucosal drives include, but are not limited to, a combination of a motor and a lead screw, or a pneumatic 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.
In order to make the film sticking mechanism 300 capable of sticking the film sticking products with different curvatures and better solve the problem of sticking bubbles, the sticking roller 350 may move along the Z-axis direction, and as the second supporting member 320 moves along the X-axis reverse direction to the first position 31 under the driving of the first film sticking mechanism, the sticking roller 350 also moves along the Z-axis direction after moving along the Z-axis reverse direction to the lowest point of the curved surface of the film sticking product under the driving of the fifth film sticking mechanism.
Referring to fig. 9, 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 opposite to each other along a third 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 opposite to each other along the first direction (X-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 fourth transition wheel 324 are disposed opposite to each other along the third 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, the weak viscidity of laminating static membrane wait attached membrane material 610 time-by-time, laminating gyro wheel 350 directly follows wait to separate above the attached membrane material 610, fine solution on-vehicle static membrane material, the weak viscidity membrane material wait for attached membrane material 610's attached, conveyer belt 340 tensioning adopts the cylinder to add proportional valve control, can fine control conveyer belt 340 shrink.
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.
The second support member 320 further includes a pressing member 326 and a pressing drive, the pressing member 326 and the second transition wheel 322 are spaced apart from each other along a third direction (Z-axis direction), the conveyor belt 340 is located in the space between the pressing member 326 and the second transition wheel 322, the second transition wheel 322 is connected to the first surface of the conveyor belt 340, the pressing member 326 is attached to the second surface of the conveyor belt 340, and the pressing drive is configured to enable the pressing member 326 to provide a pressing force to the conveyor belt 340.
In the process of adhering the conveying belt 340 and the film 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 film material assembly 600 is ensured, and the bonding efficiency between the conveying belt 340 and the film material assembly 600 is improved. Treat attached membrane material 610 with the in-process that the pad pasting product laminated, compress tightly 326 and provide pressure extremely conveyer belt 340 guarantees treat attached membrane material 610 with when the pad pasting product laminates treat attached membrane material 610's planarization reduces the bubble that the laminating produced.
Referring to fig. 10, the supporting mechanism 400 includes the film pasting table 410, the film pasting table 410 supports the film pasting product, when the film material 610 to be pasted on the film pasting mechanism 300 is aligned with the film pasting product on the film pasting table 410, the first film pasting drive is used for driving the second supporting member 320 to move towards the first supporting member 310 in the film pasting process, and the pasting roller 350 presses the film material 610 to be pasted and the film pasting product and rolls on the film pasting product, so that the film material 610 to be pasted is pasted on the film pasting product, thereby forming a finished film pasting product.
The film sticking table 410 is used for supporting the surface of the film sticking product is a curved surface, the supporting mechanism 400 further comprises a film sticking supporting table 420 (refer to fig. 12), a rotating shaft 411 and a rotary drive, the film sticking table 410 is connected to the film sticking supporting table 420 through the rotating shaft 411 in a rotating mode, and the rotary drive is connected to the rotating shaft 411 and used for driving the rotating shaft 411.
The film pasting table 410 has a first curved surface end 413 and a second curved surface end 414 which are oppositely arranged on the surface supporting the film pasting product, the second curved surface end 414 and the first curved surface end 413 are sequentially arranged along the X-axis direction, the rotary drive is used for driving the first curved surface end 413 of the film pasting table 410 to be close to the film pasting support table 420 when the pasting roller 350 is pressed on the part of the film material 610 to be pasted corresponding to the first curved surface end 413, and is used for driving the second curved surface end 414 of the film pasting table 410 to be close to the film pasting support table 420 when the pasting roller 350 is pressed on the part of the film material 610 to be pasted 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.
In the process of attaching the film assembly 600 to the film attaching product, firstly, the auxiliary suction plate 360 is driven by the sixth mucosa to move in the direction (along the X-axis direction) away from the first transition wheel 321 and in the direction (along the Z-axis direction) away from the redundant film 630, and the attaching roller 350 is driven by the fifth mucosa to move in the direction toward the redundant film 630 until the attaching roller 350 attaches 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 attached is tightly attached to the film attaching product. Then 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 first curved end 413 to the second curved end 414 of the film attaching table 410 as the second support 320 moves from the second position 32 to the first position 31, and the attaching roller 350 applies pressure to the film material 610 to be attached contacted with the attaching roller 350, so that the film material 610 to be attached perfectly attaches to the film attaching product.
In the process of attaching the film assembly 600 to the film product, the attaching roller 350 moves from the second position 32 to the first position 31 along with the second supporting member 320, when the attaching roller 350 is located at the first position 31, the rotational driving drives the first curved surface end 413 of the film attaching table 410 to approach the film attaching support table 420 when the attaching roller 350 is pressed on the portion of the film 610 to be attached corresponding to the first curved surface end 413, and when the attaching roller 350 is located at the second position 32, the rotational driving drives the second curved surface end 414 of the film attaching table 410 to approach the film attaching support table 420 when the attaching roller 350 is pressed on the portion of the film 610 to be attached corresponding to the second curved surface end 414, so that when the attaching roller 350 moves from the second position 32 to the first position 31 along with the second supporting member 320, the state that the first curved surface end 413 of the film sticking table 410 is close to the film sticking support table 420 is slowly transferred to the state that the second curved surface end 414 of the film sticking table 410 is close to the film sticking support table 420, when the sticking roller 350 is located at the juncture of the first position 31 and the second position 32, the distance between the first curved surface end 413 of the film sticking table 410 and the second curved surface end 414 of the film sticking table 410 along the Z direction is close to or even equal to each other.
The rotation drive drives the laminating platform 410 is obliquely matched with the laminating roller 350 to roll and apply pressure on the surface of the to-be-attached film material 610, so that the problem that bubbles are easily generated when the to-be-attached film material 610 is attached to a film product is solved better.
In order to enable the film sticking mechanism 300 to stick the film sticking products with different curvatures, and the sticking roller 350 can move along the Z-axis direction, as the second supporting element 320 is driven by the first adhesive film to move from the second position 32 to the first position 31 along the X-axis direction, the sticking roller 350 also moves along the Z-axis direction when driven by the fifth adhesive film to move to the lowest point of the curved surface of the film sticking product (i.e. the point where the first curved surface end 413 of the film sticking table 410 and the second curved surface end 414 of the film sticking table 410 meet) along the Z-axis direction.
The axle at the curved surface place of pad pasting platform 410 is the theta axle, rotary drive connects rotation axis 411 is used for driving rotation axis 411, the rotatory drive of rotation axis 411 pad pasting platform 410, theta axle angularly adjustable, consequently when pad pasting mechanism 300 pastes, supporting mechanism 400 can cooperate pad pasting mechanism 300 laminating gyro wheel 350 walks poor benefit, laminating gyro wheel 350 laminates when treating attached membrane material 610, can be fine with treat that attached membrane material 610 bonds, has improved treat that the laminating precision of attached membrane material 610, has solved treat that attached membrane material 610 laminates the problem that the bubble produced, is applicable to different radians the laminating of pad pasting product.
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-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 lead screw assembly 421 drives the film pasting table 410 to move along the X-axis direction, the second lead screw assembly 422 can also drive the film pasting table 410 to move along the Y-axis direction, and the mutual matching of the first lead screw assembly 421 and the second lead screw assembly 422 can enable the film pasting table 410 to rotate on the X-axis and Y-axis intersected plane, 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. 13, 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 from the film sticking table 410 and transferring the finished film from the film sticking table 410 to the finished product transferring table 910. The rotation arm 920 in the finished product can move in the Z-axis direction, so that the rotation 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.
The blanking mechanism 500 is arranged 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 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.
The foregoing are some embodiments 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 scope of protection of the present application.

Claims (12)

1. The utility model provides a pad pasting device for paste on the pad pasting product and treat attached membrane material, treat that attached membrane material and protection film constitute the membrane material subassembly, its characterized in that, the pad pasting device includes:
the film sticking mechanism comprises a gluing roller;
the supporting mechanism comprises a film pasting table, a film pasting supporting table, a rotating shaft and a rotary drive, wherein the surface of the film pasting table, which is used for supporting the film pasting product, is a curved surface, the film pasting table is rotationally connected to the film pasting supporting table through the rotating shaft, and the rotary drive is connected with the rotating shaft; and
the control system is used for controlling the laminating roller to press the film material to be attached on the film attaching product and roll on the film attaching product; the control system is also used for controlling the rotary drive to drive the rotary shaft to rotate in the rolling process of the laminating roller.
2. The film laminating apparatus of claim 1 wherein the side of the film laminating station that supports the film laminating product has first and second oppositely disposed curved ends; the control system is used for controlling the rotary driving to drive the first curved surface end of the film sticking table to be close to the film sticking support table when the laminating roller is pressed on the part of the film to be attached, which corresponds to the first curved surface end, and driving the second curved surface end of the film sticking table to be close to the film sticking support table when the laminating roller is pressed on the part of the film to be attached, which corresponds to the second curved surface end; the laminating roller is arranged to drive the rotating shaft to rotate in the process that the part of the film to be attached corresponding to the first curved surface end rolls to the part of the film to be attached corresponding to the second curved surface end.
3. The film sticking device as claimed in claim 1, wherein the film sticking mechanism comprises a film sticking bracket, a conveyor belt and a first film sticking drive, the film sticking bracket comprises a first supporting piece and a second supporting piece which are oppositely arranged along a first direction, one end of the conveyor belt is fixed on the first supporting piece, at least part of the conveyor belt is connected with the second supporting piece, the first surface of the conveyor belt is provided with an adhesive layer, and the adhesive layer is used for adhering the film material component;
the laminating roller is arranged on the second support piece, the control system is used for controlling the first mucosa to drive the second support piece to move towards the first support piece in the film laminating process, and the laminating roller is used for laminating the film material to be attached and rolls on the film product along with the movement of the second support piece so as to enable the film material to be attached to the film product.
4. The film sticking device as claimed in claim 3, wherein the film sticking mechanism 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 control system is used for controlling the first mucous membrane to drive the second supporting piece to be far away from the first supporting piece in the process of mucous membrane driving, and the conveyor belt is spread on the surface of the membrane material assembly under the action of the second supporting piece and the first transition wheel, so that the adhesive layer is adhered to the membrane material assembly.
5. The film laminating apparatus of claim 4, wherein the film laminating apparatus comprises a feeding mechanism, the feeding mechanism comprises a feeding arm and a feeding bin, the feeding bin is used for storing the film components, and the feeding arm is used for transferring the film components;
the feeding bin comprises a feeding table and a plurality of limiting rods, the feeding table supports a plurality of membrane material assemblies which are arranged in a stacked mode, the limiting rods surround the periphery of the membrane material assemblies, the limiting rods can move relative to the feeding table in a first direction and a second direction, and the first direction and the second direction are the length direction and the width direction of the membrane material assemblies respectively;
one end of the feeding arm is provided with a plurality of suckers, and the suckers are used for adsorbing one membrane assembly from the feeding bin and moving the membrane assembly out of the feeding bin;
the film sticking device further comprises a first blowing assembly, the first blowing assembly is arranged on one side of the feeding bin, the control system is used for controlling the first blowing assembly to be in, the suckers are attached to the inner portion of the feeding bin, and the film material assembly is blown in the feeding bin.
6. The film sticking device according to claim 5, further comprising a deviation correcting camera for correcting the position of the film material component adsorbed by the feeding arm;
the feeding mechanism further comprises a feeding deviation rectifying drive, and the feeding deviation rectifying drive is used for driving the feeding arm to adjust the position of the membrane material assembly.
7. The film laminating device according to claim 5, further comprising a transfer platform, wherein the transfer platform is located at a discharge end of the feeding mechanism, the transfer platform is used for supporting the feeding arm to place the film assembly, and the conveyor belt is bonded with the film assembly under the support of the transfer platform and the pressing of the first transition wheel.
8. The film sticking device according to claim 7, wherein the film sticking mechanism further comprises an auxiliary suction plate and a jacking cylinder, the auxiliary suction plate is arranged on the second support member and is positioned on one side of the sticking roller facing away from the first transition wheel, the auxiliary suction plate can move in the first direction, the sticking roller can move in the third direction, a gap is formed between the sticking roller and the film assembly after the film sticking, the auxiliary suction plate moves into the gap and adsorbs the film assembly, the jacking cylinder is arranged on the transfer platform, the control system is used for controlling the jacking cylinder to be arranged opposite to the auxiliary suction plate when the auxiliary suction plate moves into the gap, and the control system is used for controlling the jacking cylinder to move towards the auxiliary suction plate so as to push the film assembly to the auxiliary suction plate, and enabling the auxiliary suction plate to adsorb the membrane material assembly.
9. The film sticking device as recited in claim 8, further comprising a film tearing mechanism and a second blowing assembly, wherein the film tearing mechanism comprises a film tearing feeding assembly and a film tearing arm, the film tearing feeding assembly is used for providing a piece of torn gummed paper for the film tearing feeding assembly, the control system is used for controlling the film tearing arm to clamp the torn gummed paper from the film tearing feeding assembly through a turning motion, one end of the torn gummed paper which is not clamped by the film tearing arm is a pasting end, the pasting end is used for pasting a corner of the protective film when the auxiliary suction plate adsorbs the film assembly, and the film tearing arm and the conveyor belt move in opposite directions to peel the protective film from the film assembly;
the second air blowing assembly is arranged on one side of the film tearing arm, and the control system is used for controlling the second air blowing assembly to blow air to the film material assembly when the film tearing arm peels the protective film.
10. The film sticking device as claimed in claim 1, further comprising a film material camera for acquiring a first photographing position of the film material to be stuck, a support camera for acquiring a second photographing position of the film sticking table supporting the film sticking product, and a film sticking table drive for controlling the film sticking table drive to align the position of the film material to be stuck with the position of the film sticking table by adjusting the position of the film sticking table.
11. The film laminating device according to claim 1, further comprising a finished product transfer mechanism, wherein the finished product transfer mechanism comprises a finished product transfer table and a finished product transfer arm, the finished product transfer table is arranged at the discharge end of the support mechanism, and the control system is used for controlling the finished product transfer arm to adsorb the finished film and transfer the finished film to the finished product transfer table.
12. The film sticking device according to claim 11, further comprising a blanking mechanism, wherein the blanking mechanism is disposed at a discharge end of the finished product transfer platform, the blanking mechanism comprises a blanking arm, and the control system is configured to control the blanking arm to blank the finished film stuck on the finished product transfer platform.
CN202123220972.6U 2021-12-20 2021-12-20 Film sticking device Active CN217047489U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202123220972.6U CN217047489U (en) 2021-12-20 2021-12-20 Film sticking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202123220972.6U CN217047489U (en) 2021-12-20 2021-12-20 Film sticking device

Publications (1)

Publication Number Publication Date
CN217047489U true CN217047489U (en) 2022-07-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202123220972.6U Active CN217047489U (en) 2021-12-20 2021-12-20 Film sticking device

Country Status (1)

Country Link
CN (1) CN217047489U (en)

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