Rapid film sticking machine for ARAF coated panel

Abstract

The utility model relates to a quick film sticking machine for an ARAF coated panel. The quick film sticking machine comprises a machine tool; the lifting assembly is mounted on the top surface of the machine tool; the lifting assembly comprises a rotating shaft, a hand wheel, a screw rod, a guide rod and a lifting seat; the film pasting assembly is connected with the top end of the lifting assembly; the film pasting assembly comprises a support, a stripping knife and a pressure roller. The transferring assembly is mounted in the middle of the top surface of the machine tool; the transferring assembly comprises a linear module and a jig. The rapid film sticking machine for the ARAF film-coated panel is simple in structure and convenient to use, the protective film monomers and the release film are separated through the stripping knife, the protective film monomers are extruded by the pressure roller to be tightly attached to the ARAF film-coated panel, precise positioning and gradual film sticking of the ARAF film-coated panel are achieved in cooperation with the synergistic effect of the jig and the linear module, and the production efficiency of the ARAF film-coated panel is improved. And the problem of uneven film pasting or bubbles possibly occurring in a traditional film pasting mode is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a coated panel pasting film technical field, especially to a kind of AR\AF coated panel fast pasting film machine. BACKGROUND

[0002] In today's rapid development of high technology, AR (anti-reflection) and AF (anti-fingerprint) coated panel has become an indispensable core component in the structure of various electronic products due to its outstanding optical properties and diversified application fields. Although AR and AF coating layers bring significant performance leap, their physical strength is relatively limited, and they are prone to physical damage such as scratching and wear, so a protective film needs to be attached to the surface of the coated panel to ensure its long-term performance stability and durability.

[0003] However, the traditional pasting film method mostly relies on semi-automatic operation, which requires manual intervention, such as placing coated panels or protective films, and has problems such as slow pasting film speed, low pasting film precision, and unstable pasting film effect. Due to the fragility of the coating layer and the high requirement for pasting film precision, the traditional pasting film method often fails to achieve the desired pasting film effect. UTILITY MODEL CONTENT

[0004] Therefore, the utility model provides a kind of AR\AF coated panel fast pasting film machine, simple structure, convenient to use, protective film monomer is separated from release film by stripping knife, protective film monomer is tightly attached to AR\AF coated panel by pressure roller, and the synergistic effect of jig and linear module is realized, which realizes the accurate positioning and gradual pasting of AR\AF coated panel, and avoids the uneven or bubble problems that may occur in traditional pasting film method.

[0005] In order to achieve the purpose of the utility model, the utility model adopts the following technical solutions:

[0006] A kind of AR\AF coated panel fast pasting film machine, comprising:

[0007] Machine tool;

[0008] Lifting assembly installed on the top surface of machine tool;Lifting assembly includes rotatable shaft installed in the interior of machine tool, hand wheel coaxially connected to one end of rotatable shaft, screw rod matched connected opposite ends of rotatable shaft, guide rod arranged in parallel on opposite sides of each screw rod, and lifting seat connected with guide rod;The middle part of lifting seat is matched connected with screw rod, and the opposite ends of lifting seat are respectively sleeved and connected with guide rail, and guide rod is fixedly connected with the top surface of machine tool;Rotatable shaft is used to drive two screw rods to rotate synchronously, and then drive lifting seat to make lifting motion along guide rod;

[0009] A film pasting assembly connected to the top end of the lifting assembly; the film pasting assembly comprises a bracket connected between the two lifting seats, a stripping knife installed at one end of the bracket close to the top surface of the machine tool, and a pressure roller installed on the outer side of the stripping knife and capable of lifting;

[0010] A transfer assembly installed in the middle of the top surface of the machine tool; the transfer assembly comprises a linear module installed in the middle of the top surface of the machine tool, and a jig connected to the linear module; the jig is used for carrying the AR\AF coated panel; the jig is located directly below the stripping knife.

[0011] The AR\AF coated panel rapid film pasting machine has the advantages of simple structure, convenient use, separation of the protective film monomer and the release film by the stripping knife, tight pasting of the protective film monomer on the AR\AF coated panel by the pressure roller, and precise positioning and gradual film pasting of the AR\AF coated panel by the cooperation of the jig and the linear module, thereby avoiding the problems of uneven film pasting or air bubbles in the traditional film pasting mode.

[0012] In one of the embodiments, the shaft and the screw are connected through a conical gear; the two screws have the same turning direction.

[0013] In one of the embodiments, two through holes are arranged on the top surface of the machine tool at intervals; the screws are screwed upwards to the lifting seats after passing through the through holes.

[0014] In one of the embodiments, the film pasting assembly further comprises an industrial camera installed above the pressure roller, a power roller installed in the bracket, a power motor installed outside the bracket, a waste collecting roller installed on the side of the power roller away from the stripping knife, and a material feeding roller installed above the waste collecting roller; the lens of the industrial camera faces the pressure roller.

[0015] In one of the embodiments, the pressure roller is connected to the bracket through a lifting air cylinder. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a perspective view of an AR\AF coated panel rapid film pasting machine according to one of the embodiments of the present application;

[0017] Figure 2 It is a perspective view of an AR\AF coated panel rapid film pasting machine according to one of the embodiments of the present application; Figure 1 It is an exploded view of an AR\AF coated panel rapid film pasting machine according to one of the embodiments of the present application;

[0018] Figure 3 It is an exploded view of an AR\AF coated panel rapid film pasting machine according to one of the embodiments of the present application; Figure 2 It is an exploded view of an AR\AF coated panel rapid film pasting machine according to one of the embodiments of the present application;

[0019] Figure 4 It is an exploded view of an AR\AF coated panel rapid film pasting machine according to one of the embodiments of the present application; Figure 3 It is an exploded view of an AR\AF coated panel rapid film pasting machine according to one of the embodiments of the present application;

[0020] Figure 5 For Figure 3 Figure 1 is a schematic diagram of a film pasting track of an AR\AF coated panel fast film pasting machine according to an embodiment of the present application.

[0021] BRIEF DESCRIPTION OF DRAWINGS

[0022] 10-machine tool, 11-through hole;

[0023] 20-lifting assembly, 21-rotating shaft, 22-hand wheel, 23-screw rod, 24-guide rod, 25-lifting seat;

[0024] 30-film pasting assembly, 31-bracket, 32-stripping knife, 33-pressing roller, 330-lifting cylinder, 34-industrial camera, 35-power roller, 36-power motor, 37-waste collecting roller, 38-feeding roller, 39-synchronous belt;

[0025] 40-transfer assembly, 41-linear module, 42-jig;

[0026] 50-AR\AF coated panel. DETAILED DESCRIPTION

[0027] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. The preferred embodiments of the present application are shown in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0028] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application.

[0030] Please refer to Figures 1 to 5 , an AR\AF coated panel fast film pasting machine according to an embodiment of the present application, comprising a machine tool 10, a lifting assembly 20 mounted on the top surface of the machine tool 10, a film pasting assembly 30 connected to the top end of the lifting assembly 20, and a transfer assembly 40 mounted on the middle part of the top surface of the machine tool 10; the transfer assembly 40 is located below the film pasting assembly 30.

[0031] Two through holes 11 are arranged on the top surface of the machine tool 10, and are used for the components of the lifting assembly 20 to pass through.

[0032] The lifting assembly 20 comprises a rotating shaft 21 rotatably arranged in the machine tool 10, a hand wheel 22 coaxially connected to one end of the rotating shaft 21, screw rods 23 matchedly connected to opposite ends of the rotating shaft 21, guide rods 24 arranged in parallel on opposite sides of each screw rod 23, and a lifting seat 25 connected to the guide rods 24. The middle part of the lifting seat 25 is matchedly connected to the screw rods 23, and opposite ends of the lifting seat 25 are respectively sleevedly connected to the guide rods 24, and the guide rods 24 are fixedly connected to the top surface of the machine tool 10. The rotating shaft 21 is used for driving the two screw rods 23 to rotate synchronously, and then driving the lifting seat 25 to move up and down along the guide rods 24, so as to adjust the height of the film pasting assembly 30. The screw rods 23 are upwardly screwed to the lifting seat 25 after passing through the through holes 11.

[0033] In this embodiment, as shown in Figure 2 and Figure 3 , the rotating shaft 21 and the screw rods 23 are connected through conical gears; and the two screw rods 23 rotate in the same direction.

[0034] The film pasting assembly 30 comprises a support 31 connected between the two lifting seats 25, a stripping cutter 32 arranged at one end of the support 31 close to the top surface of the machine tool 10, a pressure roller 33 liftable arranged outside the stripping cutter 32, an industrial camera 34 arranged above the pressure roller 33, a power roller 35 arranged in the support 31, a power motor 36 arranged outside the support 31, a waste collecting roller 37 arranged on the side of the power roller 35 away from the stripping cutter 32, and a material feeding roller 38 arranged above the waste collecting roller 37. The lens of the industrial camera 34 faces the pressure roller 33. The material feeding roller 38 is used for feeding a protective film roll, and the protective film roll comprises a release film and a plurality of protective film units uniformly and spacedly attached to the release film.

[0035] As shown by the arrow direction of Figure 5 , the protective film roll is fed out from the material feeding roller 38. Since the hardness of the release film is different from that of the protective film unit, the protective film unit can be separated from the release film on the stripping cutter 32. The protective film unit is tightly attached to the AR\AF coated panel 50 by the pressure roller 33 falling and pressing the protective film unit, so as to complete the film pasting action. At the same time, the release film stripped of the protective film unit is folded back and wound on the waste collecting roller 37 after passing through the power roller 35.

[0036] In this embodiment, the pressure roller 33 is connected to the support 31 through a lifting cylinder 330, so as to realize the lifting of the pressure roller 33.

[0037] In this embodiment, the power motor 36 drives the power roller 35, the waste collecting roller 37 and the material feeding roller 38 to rotate synchronously through a synchronous belt 39.

[0038] The transfer assembly 40 comprises a linear module 41 installed in the middle of the top surface of the machine tool 10 and a jig 42 connected to the linear module 41, and the jig 42 is used to carry the AR\AF coated panel 50.

[0039] In operation, the hand wheel 22 is rotated to make the film pasting assembly 30 reach a proper film pasting position, and then the AR\AF coated panel 50 is placed on the jig 42, and then the power motor 36 is started to drive the feeding roller 38 to release the protective film web. When the protective film web passes through the stripping knife 32, the stripping knife 32 separates the release film from the protective film monomer, and at this time, the lifting cylinder 330 drives the pressure roller 33 to fall and press one end of the protective film monomer to contact one end of the AR\AF coated panel 50. Then the linear module 41 is started to drive the jig 42 and the AR\AF coated panel 50 to move outward. During the outward movement, the pressure roller 33 keeps pressing, and with the movement of the jig 42, the whole protective film monomer is gradually and uniformly pasted on the surface of the AR\AF coated panel 50. When the jig 42 moves to the predetermined position, the linear module 41 stops moving, the pressure roller 33 is lifted, and the film pasting operation is completed. The release film removed from the protective film monomer is wound on the waste roller 37 after passing through the power roller 35. During the whole film pasting process, the industrial camera 34 monitors the film pasting process to ensure the film pasting quality.

[0040] The above-mentioned AR\AF coated panel rapid film pasting machine has the advantages of simple structure and convenient use. The stripping knife 32 is used to separate the protective film monomer from the release film, the pressure roller 33 is used to press the protective film monomer to be closely pasted on the AR\AF coated panel 50, and the jig 42 and the linear module 41 are cooperated to realize the accurate positioning and gradual film pasting of the AR\AF coated panel 50, thereby avoiding the uneven film pasting or bubble problem that may occur in the traditional film pasting mode.

[0041] The technical features of the above-mentioned embodiments can be combined arbitrarily, and in order to make the description simple, all possible combinations of the technical features in the above-mentioned embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the description.

[0042] The above-mentioned embodiments only express several implementation manners of the utility model, and the description is more specific and detailed, but it should not be understood as the limitation of the scope of the utility model patent. It should be pointed out that for ordinary skilled persons in the art, on the premise of not departing from the concept of the utility model, a number of modifications and improvements can be made, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. An AR\AF coated panel rapid film pasting machine, characterized in that, The machine tool comprises the following: a machine tool; a lifting assembly installed on the top surface of the machine tool; the lifting assembly comprises a rotating shaft rotatably installed in the machine tool, a hand wheel coaxially connected to one end of the rotating shaft, screw rods matched and connected to opposite ends of the rotating shaft, guide rods arranged in parallel on opposite sides of each screw rod, and lifting seats connected to the guide rods; the middle part of each lifting seat is matched and connected to the screw rod, and opposite ends of each lifting seat are respectively sleeved and connected to the guide rail; the guide rods are fixedly connected to the top surface of the machine tool; the rotating shaft is used to drive the two screw rods to rotate synchronously, thereby driving the lifting seats to move up and down along the guide rods; a film pasting assembly connected to the top end of the lifting assembly; the film pasting assembly comprises a support connected between the two lifting seats, a stripping knife installed on one end of the support close to the top surface of the machine tool, and a pressure roller installed on the outer side of the stripping knife in a liftable manner; and a transfer assembly installed on the middle part of the top surface of the machine tool; the transfer assembly comprises a linear module installed on the middle part of the top surface of the machine tool, and a jig connected to the linear module; the jig is used to carry the AR\AF coated panel; the jig is located directly below the stripping knife.

2. The AR\AF film-coated panel rapid film sticking machine according to claim 1, characterized in that, The rotating shaft and the screw rod are connected through a conical gear; the two screw rods have the same turning direction.

3. The AR\AF film-coated panel rapid film sticking machine according to claim 1, characterized in that, Two through holes are arranged on the top surface of the machine tool in a spaced manner; the screw rods pass through the through holes and are screwed up to the lifting seats.

4. The AR\AF film-coated panel rapid film pasting machine according to claim 1, characterized in that, The film pasting assembly further comprises an industrial camera installed above the pressure roller, a power roller installed in the support, a power motor installed outside the support, a waste collecting roller installed on the side of the power roller away from the stripping knife, and a material feeding roller installed above the waste collecting roller; the lens of the industrial camera faces the pressure roller.

5. The AR\AF film-coated panel rapid film pasting machine according to claim 4, characterized in that, The pressure roller is connected to the support through a lifting cylinder.

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