An electronic paper PS attaching device

Abstract

The present invention provides an electronic paper PS attaching device, comprising a machine, wherein a film tearing part and an attaching part are sequentially provided on the top of the machine along its length direction, the film tearing part comprises a loading and unloading manipulator and a first easy-tear attaching component, and a film tearing platform and a discharging platform are sequentially provided on the top of the machine, the film tearing platform can slide to the first easy-tear attaching component through a slide rail, the first easy-tear attaching component is provided with a film tearing arm, and adopts an easy-tear attaching method to stick the TFT surface protective film without damaging the TFT, the attaching part comprises a positioning loading and unloading manipulator, an attaching component and an attaching platform component, the attaching component is provided with a loading component, the loading component comprises a hopper, a loading platform and a loading arm, the attaching component is provided with a second easy-tear attaching component and a film tearing component, and adopts an easy-tear attaching method to stick the PS protective film without damaging the PS, the electronic paper PS attaching device of this embodiment has a simple attaching process, and the time required for the attaching production process is relatively short, thereby improving production efficiency and achieving a high yield rate.

Description

Technical Field

[0001] The present invention belongs to the technical field of laminating equipment, and in particular relates to an electronic paper PS laminating equipment. Background Art

[0002] In the LCD industry, electronic paper is also called digital paper. It is an ultra-thin, ultra-light electronic paper display. The electronic paper display attachment production process is to attach PS film to the LCD.

[0003] The existing laminating equipment and laminating process for laminating an LCD to a PS film generally involves the following steps: material collection, removal of the protective films on the LCD and PS film, alignment, and lamination. The above laminating steps rely on manual labor. However, the structure of the existing laminating equipment is relatively complex, and the laminating process is relatively cumbersome, which makes the laminating process relatively time-consuming, reduces production efficiency, and has a high scrap rate. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide an electronic paper PS attaching device to address the problem that the structure of the existing attaching equipment is relatively complex and the attaching production process is relatively cumbersome, which makes the attaching production process take a relatively long time, reduces production efficiency, and has a high scrap rate.

[0005] The technical solutions adopted by the present invention to solve the above technical problems are as follows:

[0006] Provided is an electronic paper PS attaching device, comprising a machine platform, wherein a film tearing portion and an attaching portion are sequentially provided on the top of the machine platform along its length direction, the film tearing portion comprising a loading and unloading robot for carrying TFTs, and a first easy-to-tear sticker assembly arranged at the other side edge of the top of the machine platform and corresponding to the loading and unloading robot; a film tearing platform for storing the TFTs carried by the loading and unloading robot is provided on the side of the machine platform top close to the loading and unloading robot; the film tearing platform can slide to the first easy-to-tear sticker assembly via a slide rail; a film tearing arm for clamping an easy-to-tear sticker at the first easy-to-tear sticker assembly and using the easy-to-tear sticker to stick the TFT surface protective film on the film tearing platform is provided on the side of the film tearing platform close to the attaching portion; a discharging platform for sucking the torn TFT from the film tearing platform is provided;

[0007] The attaching part includes a positioning loading and unloading robot provided on one side edge of the top of the machine and adjacent to the loading and unloading robot for obtaining the torn film TFT from the discharge platform, a attaching assembly provided on the other side edge of the top of the machine and corresponding to the positioning loading and unloading robot, and an attaching platform assembly located between the positioning loading and unloading robot and the attaching assembly and adjacent to the discharge platform for storing the torn film TFT transported by the positioning loading and unloading robot;

[0008] The attaching assembly is provided with a loading assembly at one edge away from the film-tearing portion, and the loading assembly includes a loading platform, a hopper for storing PS, and a loading arm for sucking PS from the hopper and delivering it to the loading platform; the attaching assembly sucks PS from the loading platform and delivers it to the film-to-be-teared position; the attaching assembly is provided with a second easy-tear sticker assembly and a film-tearing assembly for clamping an easy-tear sticker from the second easy-tear sticker assembly and using the easy-tear sticker to stick the PS surface protective film on the film-to-be-teared position; the attaching assembly is provided with an attaching head for obtaining the film PS to be torn from the film-to-be-teared position and attaching the film PS and the film TFT to be torn to the attaching platform;

[0009] An AOI detection component is provided on the side of the attachment platform component away from the discharge platform. The AOI detection component includes an AOI detection platform for receiving the attachment product transported from the attachment platform by the alignment loading and unloading robot and an AOI detection camera located above the AOI detection platform for detecting the deviation of the attachment product.

[0010] Furthermore, the slide rail is arranged on the top of the machine along the width direction of the machine, and the film tearing platform can slide back and forth between the loading and unloading robot and the first easy-tear label assembly through the slide rail.

[0011] Furthermore, the film-tearing platform and the discharging platform are sequentially spaced apart along the length direction of the machine on the machine between the loading and unloading robot and the first easy-tear label assembly.

[0012] Furthermore, the attaching platform assembly includes two groups of attaching platforms that are spaced apart from each other, and an upper alignment camera for detecting the position of the TFT of the torn film is provided above each group of attaching platforms.

[0013] Furthermore, the loading and unloading robot is arranged at one side edge of the top of the machine along the length direction of the machine, and the first easy-to-tear label component is arranged at the other side edge of the top of the machine along the length direction of the machine and is arranged corresponding to the loading and unloading robot.

[0014] Furthermore, a NG production line for receiving unqualified attached products detected by the AOI inspection component is provided on a side of the AOI inspection component away from the attachment platform component.

[0015] Furthermore, each of the positions where the film is to be torn is provided with a lower registration camera for detecting the position of the to-be-torn film PS at the position where the film is to be torn.

[0016] Furthermore, it also includes a machine cover arranged on the machine platform.

[0017] According to the electronic paper PS attaching device of the above embodiment of the present invention, it includes a machine, the top of the machine is provided with a film tearing part and an attaching part in sequence along its length direction, the film tearing part includes a loading and unloading manipulator and a first easy-tear attaching component, the top of the machine is provided with a film tearing platform and a discharging platform in sequence, the film tearing platform can slide to the first easy-tear attaching component through a slide rail, the first easy-tear attaching component is provided with a film tearing arm, and the easy-tear attaching method of sticking the TFT surface protective film will not cause damage to the TFT, so as to better protect the TFT, the attaching part includes an aligning loading and unloading manipulator, an attaching component and an attaching platform component, the attaching component is provided with a loading component, the loading component The components include a material bin, a loading platform and a loading arm. The attachment component is provided with a second easy-tear attachment component and a film-tearing component. The easy-tear attachment method is used to stick the PS surface protective film without damaging the PS and better protecting the PS. The electronic paper PS attachment device provided by this embodiment has a simple attachment production process, which makes the time required for the attachment production process relatively short, improves production efficiency, and has a high yield rate. It effectively solves the problem that the structure of the existing attachment equipment is relatively complex, the attachment production process is relatively cumbersome, the attachment production process is relatively long, the production efficiency is reduced, and the scrap rate is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 1 is an overall schematic diagram of an electronic paper PS attaching device provided by an embodiment of the present invention.

[0020] Figure 2 yes Figure 1 Enlarged schematic diagram of point A in the middle.

[0021] Figure 3 yes Figure 1 Enlarged schematic diagram of point B in the middle.

[0022] Figure 4FIG. 1 is a structural diagram of an attaching portion of an electronic paper PS attaching device provided by an embodiment of the present invention.

[0023] Figure 5 yes Figure 4 Enlarged schematic diagram at point C in the middle.

[0024] Figure 6 FIG. 1 is a top view of an attaching portion of an electronic paper PS attaching device provided by an embodiment of the present invention.

[0025] Figure 7 FIG. 2 is another overall schematic diagram of the electronic paper PS attaching device provided by one embodiment of the present invention (with a cover). DETAILED DESCRIPTION

[0026] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0027] Please refer to Figures 1 to 7An embodiment of the present invention provides an electronic paper PS attaching device, comprising a machine 100, wherein a film tearing unit and an attaching unit are sequentially provided along the length direction of the top of the machine 100. The film tearing unit comprises a loading and unloading robot 101 for carrying TFTs, which is arranged at one edge of the top of the machine 100, and a first easy-to-tear attaching component 102, which is arranged at the other edge of the top of the machine 100 and corresponds to the loading and unloading robot 101. Transistor, thin film transistor), TFT display screen is the mainstream display device on various notebook computers and desktop computers. Each liquid crystal pixel on this type of display screen is driven by a thin film transistor integrated behind the pixel. Therefore, the TFT display screen is also a type of active matrix liquid crystal display device and is one of the best LCD color displays. A film tearing platform 103 for storing the TFT carried by the loading and unloading robot 101 is provided on the top of the machine 100 near the side of the loading and unloading robot 101. The film tearing platform 103 can slide to the first easy-to-tear component 102 through a slide rail 105. The first easy-to-tear component 102 is away from the upper A film-tearing arm 106 is provided on one side of the unloading robot 101 for clamping an easy-tear sticker at the first easy-tear sticker component 102 and using the easy-tear sticker to stick the TFT surface protective film on the film-tearing platform 103. The use of the easy-tear sticker to stick the TFT surface protective film will not damage the TFT and better protect the TFT. A discharge platform 104 is provided on the side of the film-tearing platform 103 close to the attachment portion for sucking the torn TFT from the film-tearing platform 103. After the TFT on the film-tearing platform 103 is torn, the film-tearing platform 103 returns along the slide rail 105 so that the discharge platform 104 can suck the torn TFT from the film-tearing platform 103.

[0028] The attaching part includes a positioning loading and unloading robot 107 arranged on one side edge of the top of the machine 100 and adjacent to the loading and unloading robot 101 for obtaining the torn film TFT from the discharge platform 104, an attaching component 108 arranged on the other side edge of the top of the machine 100 and corresponding to the positioning loading and unloading robot 107, and an attaching platform component located between the positioning loading and unloading robot 101 and the attaching component 108 and adjacent to the discharge platform 104, the attaching platform component includes two groups of attaching platforms 109 arranged at intervals and used to store the torn film TFT transported by the positioning loading and unloading robot 107, and an upper alignment camera 110 for detecting the position of the torn film TFT is provided above each group of the attaching platforms 109;

[0029] The attachment component is provided with a loading component on one side edge away from the film-tearing portion, and the loading component includes a loading platform 112, a silo 111 for storing PS, and a loading arm 113 for sucking PS from the silo 111 and sending it to the loading platform 112. The attachment component 108 sucks PS from the loading platform 112 and sends it to the film-tearing position 114. The attachment component is provided with a second easy-tear sticker component 115 on the side away from the upper and lower manipulators 107, and a film-tearing component 116 for clamping an easy-tear sticker from the second easy-tear sticker component 115 and using the easy-tear sticker to stick the PS surface protective film on the film-tearing position 114. The easy-tear sticker is used to stick the PS surface protective film. The method does not damage the PS and better protects the PS. The film-to-be-torn position 114 is respectively provided with a lower alignment camera 117 for detecting the position of the to-be-torn film PS at the film-to-be-torn position 114. The attaching component 108 is provided with an attaching head 1081 for obtaining the to-be-torn film PS from the film-to-be-torn position 114 and attaching the to-be-torn film PS and the to-be-torn film TFT on the attaching platform 109. The attaching head 1081 obtains the to-be-torn film PS from the film-to-be-torn position 114 and aligns the to-be-torn film PS and the to-be-torn film TFT on the attaching platform 109 with each other, so that the to-be-torn film PS and the to-be-torn film TFT are attached on the attaching platform 109 to obtain an attached product.

[0030] An AOI inspection component is provided on the side of the attachment platform component away from the discharge platform 104, wherein AOI (Automated Optical Inspection) is a device based on optical principles to detect common defects encountered in welding production. The AOI inspection component includes an AOI inspection platform 118 for receiving the attachment product transported from the attachment platform 109 by the alignment loading and unloading robot 107 and an AOI inspection camera 119 located above the AOI inspection platform 118 for detecting the deviation of the attachment product. The AOI inspection camera 119 is used to detect whether the attachment deviation of the attachment product exceeds expectations. If it exceeds expectations, it is an unqualified attachment product. The AOI inspection component is provided on the side away from the attachment platform component with an NG production line 120 for receiving the unqualified attachment product detected by the AOI inspection component.

[0031] In this embodiment, the electronic paper PS attaching device has a simple structure and a concise attaching process, which makes the attaching process relatively short, improves production efficiency, and has a high yield rate. The attaching time for 1-5 inch products is 3 seconds, and the shortest time for 3-inch products is 2.8 seconds. This effectively solves the problem that the existing attaching equipment has a relatively complex structure and a relatively complicated attaching process, which makes the attaching process relatively long, reduces production efficiency, and has a high scrap rate.

[0032] In this embodiment, the slide rail 105 is arranged on the top of the machine 100 along the width direction of the machine 100. Since the film tearing platform 103 is arranged on the top of the machine 100 close to the side of the loading and unloading robot 101 and is used to store the TFTs transported by the loading and unloading robot 101, the film tearing platform 103 can slide to the first easy-to-tear sticker component 102 through the slide rail 105. The first easy-to-tear sticker component 102 is provided with a side for The first easy-tear sticker component 102 clamps the easy-tear sticker and uses the easy-tear sticker to stick to the TFT surface protective film on the tearing platform 103. The tearing platform 103 is provided with a discharge platform 104 on the side close to the attachment portion for sucking the torn TFT from the tearing platform 103. After the TFT on the tearing platform 103 is torn, the tearing platform 103 returns along the slide rail 105 so that the discharge platform 104 can suck the torn TFT from the tearing platform 103.

[0033] In this embodiment, the film tearing platform 103 and the discharge platform 104 are arranged in sequence along the length direction of the machine 100 on the machine 100 between the loading and unloading robot 101 and the first easy-to-tear sticker component 102, so that the discharge platform 104 can absorb the torn TFT from the film tearing platform 103.

[0034] In this embodiment, the loading and unloading robot 100 is arranged at one side edge of the top of the machine 100 along the length direction of the machine 100, and the first easy-to-tear sticker component 102 is arranged at the other side edge of the top of the machine 100 along the length direction of the machine 100 and is arranged corresponding to the loading and unloading robot 102, so that the loading and unloading robot 101 can deliver the transported TFT to the film tearing platform 103, so that the film tearing platform 103 can slide to the first easy-to-tear sticker component 102 through a slide rail 105, and the first easy-to-tear sticker component 102 is away from the One side of the loading and unloading robot 101 is provided with a film tearing arm 106 for clamping the easy-tear sticker at the first easy-tear sticker component 102 and using the easy-tear sticker to stick the TFT surface protective film on the film tearing platform 103. In this way, the film tearing arm 106 clamps the easy-tear sticker and uses the easy-tear sticker to stick the TFT surface protective film on the film tearing platform 103. After the TFT on the film tearing platform 103 is torn off, the film tearing platform 103 returns along the slide rail 105 so that the discharging platform 104 absorbs the torn TFT from the film tearing platform 103.

[0035] In this embodiment, the attaching platform assembly includes two groups of attaching platforms that are spaced apart from each other. An upper alignment camera for detecting the position of the TFT of the torn film is provided above each group of attaching platforms.

[0036] In this embodiment, each of the positions where the film is to be torn is provided with a lower registration camera for detecting the position of the to-be-torn film PS at the position where the film is to be torn.

[0037] In this embodiment, a machine cover 200 disposed on the machine platform 100 is further included.

[0038] According to the electronic paper PS attaching device of the above embodiment of the present invention, it includes a machine, the top of the machine is provided with a film tearing part and an attaching part in sequence along its length direction, the film tearing part includes a loading and unloading manipulator and a first easy-tear attaching component, the top of the machine is provided with a film tearing platform and a discharging platform in sequence, the film tearing platform can slide to the first easy-tear attaching component through a slide rail, the first easy-tear attaching component is provided with a film tearing arm, and the easy-tear attaching method of sticking the TFT surface protective film will not cause damage to the TFT, so as to better protect the TFT, the attaching part includes an aligning loading and unloading manipulator, an attaching component and an attaching platform component, the attaching component is provided with a loading component, the loading component The components include a material bin, a loading platform and a loading arm. The attachment component is provided with a second easy-tear attachment component and a film-tearing component. The easy-tear attachment method is used to stick the PS surface protective film without damaging the PS and better protecting the PS. The electronic paper PS attachment device provided by this embodiment has a simple attachment production process, which makes the time required for the attachment production process relatively short, improves production efficiency, and has a high yield rate. It effectively solves the problem that the structure of the existing attachment equipment is relatively complex, the attachment production process is relatively cumbersome, the attachment production process is relatively long, the production efficiency is reduced, and the scrap rate is high.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An electronic paper PS attaching device, comprising a machine, characterized in that: The top of the machine is provided with a film tearing portion and an attaching portion in sequence along its length direction, the film tearing portion includes a loading and unloading robot arranged at one side edge of the top of the machine for carrying the TFT and a first easy-tear sticker component arranged at the other side edge of the top of the machine and corresponding to the loading and unloading robot, a film tearing platform for storing the TFT carried by the loading and unloading robot is provided on the side of the top of the machine close to the loading and unloading robot, the film tearing platform can slide to the first easy-tear sticker component through a slide rail, and a film tearing arm for clamping the easy-tear sticker at the first easy-tear sticker component and using the easy-tear sticker to stick the TFT surface protective film on the film tearing platform is provided on the side of the film tearing platform close to the attaching portion. A discharging platform for sucking the torn TFT from the film tearing platform is provided; The attaching part includes a positioning loading and unloading robot provided on one side edge of the top of the machine and adjacent to the loading and unloading robot for obtaining the torn film TFT from the discharge platform, a attaching assembly provided on the other side edge of the top of the machine and corresponding to the positioning loading and unloading robot, and an attaching platform assembly located between the positioning loading and unloading robot and the attaching assembly and adjacent to the discharge platform for storing the torn film TFT transported by the positioning loading and unloading robot; The attaching assembly is provided with a loading assembly at one edge away from the film-tearing portion, and the loading assembly includes a loading platform, a hopper for storing PS, and a loading arm for sucking PS from the hopper and delivering it to the loading platform; the attaching assembly sucks PS from the loading platform and delivers it to the film-to-be-teared position; the attaching assembly is provided with a second easy-tear sticker assembly and a film-tearing assembly for clamping an easy-tear sticker from the second easy-tear sticker assembly and using the easy-tear sticker to stick the PS surface protective film on the film-to-be-teared position; the attaching assembly is provided with an attaching head for obtaining the film PS to be torn from the film-to-be-teared position and attaching the film PS and the film TFT to be torn to the attaching platform; An AOI detection component is provided on the side of the attachment platform component away from the discharge platform. The AOI detection component includes an AOI detection platform for receiving the attachment product transported from the attachment platform by the alignment loading and unloading robot and an AOI detection camera located above the AOI detection platform for detecting the deviation of the attachment product.

2. The electronic paper PS attaching device according to claim 1, characterized in that: The slide rail is arranged on the top of the machine along the width direction of the machine, and the film tearing platform can slide back and forth between the loading and unloading robot and the first easy-tear label assembly through the slide rail.

3. The electronic paper PS attaching device according to claim 1, characterized in that: The film-tearing platform and the material-discharging platform are sequentially spaced along the length direction of the machine platform and are located between the loading and unloading manipulator and the first easy-tear label assembly.

4. The electronic paper PS attaching device according to claim 1, characterized in that: The attaching platform assembly includes two groups of attaching platforms spaced apart from each other. An upper alignment camera for detecting the position of the TFT of the torn film is provided above each group of attaching platforms.

5. The electronic paper PS attaching device according to claim 1, characterized in that: The loading and unloading robot is arranged on one side edge of the top of the machine along the length direction of the machine, and the first easy-to-tear label component is arranged on the other side edge of the top of the machine along the length direction of the machine and is arranged corresponding to the loading and unloading robot.

6. The electronic paper PS attaching device according to claim 1, characterized in that: A NG production line for receiving unqualified attached products detected by the AOI inspection component is provided on a side of the AOI inspection component away from the attachment platform component.

7. The electronic paper PS attaching device according to claim 1, characterized in that: Each of the positions where the film is to be torn is provided with a lower registration camera for detecting the position of the to-be-torn film PS at the position where the film is to be torn.

8. The electronic paper PS attaching device according to claim 1, characterized in that: The machine also includes a machine cover arranged on the machine platform.

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