Full-automatic feeding and discharging equipment for polaroid attachment

Abstract

The utility model discloses polaroid attaching full-automatic feeding and discharging equipment which comprises an equipment box, the top of the equipment box is fixedly connected with a discharging machine, and the top of the equipment box is fixedly connected with a feeding assembly. A polaroid body is placed at the top of the equipment box, the top of the equipment box is fixedly connected with a laminating assembly, and a substrate is placed at the top of the blanking machine; the attaching assembly comprises a side plate frame. According to the full-automatic feeding and discharging equipment for polaroid attachment, by starting a second motor, the second motor can drive a mounting screw rod to rotate in two moving blocks, so that the two moving blocks can slide along the outer wall of the mounting screw rod, and the two moving blocks can drive a movable rod to downwards press a pressing roller; the pressing roller is arranged on the surface of the substrate, so that the pressing roller can press the polarizer body on the surface of the substrate, the attaching effect of the substrate and the polarizer body is improved, the gap between the substrate and the polarizer is reduced to a certain degree, and the qualified rate of finished products is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of polarizing films, in particular to fully automatic loading and unloading equipment for attaching polarizing films. Background Art

[0002] Polarizer, whose full name is polarizing light film, is an important optical material and is widely used in liquid crystal displays, organic electroluminescent diode display technology, glasses and other fields. Polarizer is an optical material that can selectively pass light in a certain direction and block light in other directions. It is composed of a thin film made of highly oriented molecular polymers with linear molecules that are naturally arranged parallel to the film surface. Currently, people on the market often use loading and unloading equipment when installing polarizers on substrates.

[0003] The prior art patent document with publication number CN220334072U provides an automatic loading and unloading machine for polarizers. During the loading and unloading process, the device is designed to drive the screw rod, slide rail, transmission assembly and other transmission components by a motor to drive the loading and unloading suction cup assembly to load and unload. The PLC loading and unloading control device is used for linkage control to achieve the purpose of automatic loading and unloading. It can realize the purpose of fully automatic material picking, row positioning, and unloading to the production line, thereby saving labor costs and improving production efficiency and consistency.

[0004] However, the loading and unloading equipment in the prior art is generally not convenient for pressing the polarizer on the substrate. The polarizer after loading is directly placed on the substrate for installation, and there is generally a gap between the polarizer and the substrate at this time, which will affect the quality of the finished products of the polarizer and the substrate equipment to a certain extent. Therefore, we need fully automatic loading and unloading equipment for polarizer attachment. Utility Model Content

[0005] The purpose of the utility model is to provide a fully automatic loading and unloading device for attaching polarizers to solve the existing problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: fully automatic loading and unloading equipment for attaching polarizers, including an equipment box, a feeding machine is fixedly connected to the top of the equipment box, and a loading assembly is fixedly connected to the top of the equipment box; a polarizer body is placed on the top of the equipment box, a bonding assembly is fixedly connected to the top of the equipment box, and a substrate is placed on the top of the feeding machine; the bonding assembly includes a side panel frame; a second motor is fixedly connected to one side of the side panel frame; and the output shaft of the second motor is fixedly connected to a mounting screw through a coupling; a moving block is threadedly connected to the outer wall of the mounting screw; and a movable rod is movably connected to the bottom of the moving block; a pressing roller is movably connected to the bottom of the movable rod.

[0007] Preferably, the loading assembly includes a fixed box, one side of the fixed box is fixedly connected to a first motor, and the output shaft of the first motor is fixedly connected to a first screw via a coupling, the outer wall of the first screw is threadedly connected to a movable plate, and a screw groove is provided inside the movable plate, one side of the movable plate is fixedly connected to a top plate, and the inside of the top plate is fixedly connected to a first hydraulic cylinder, one end of the first hydraulic cylinder is fixedly connected to a support frame, and the top of the support frame is fixedly connected to a second hydraulic cylinder, the bottom of the second hydraulic cylinder is fixedly connected to a suction cup, the support frame forms a telescopic structure with the suction cup through the second hydraulic cylinder, and one end of the second hydraulic cylinder passes through the support frame and is connected to the top of the suction cup.

[0008] Preferably, the first motor forms a threaded structure with the movable plate through a first screw, and one end of the first screw extends into a screw groove in the movable plate for connection.

[0009] Preferably, the top plate forms a telescopic structure with the support frame through a first hydraulic cylinder, and one end of the first hydraulic cylinder passes through the top plate and is connected to the top of the support frame.

[0010] Preferably, the second motor forms a threaded structure with a moving block by installing a screw rod, and the number of the moving blocks is two, and the internal threads of the two moving blocks are opposite.

[0011] Preferably, the movable block forms a movable structure through a movable rod and a pressing roller, and the movable rod is arranged between the movable block and the pressing roller.

[0012] Preferably, the length of the pressing roller is greater than the length of the substrate.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the polarizer is attached with fully automatic loading and unloading equipment.

[0014] (1) By starting the second motor, the second motor can drive the mounting screw to rotate in the two moving blocks, so that the two moving blocks can slide along the outer wall of the mounting screw, so that the two moving blocks can drive the movable rod downward to press the pressing roller, so that the pressing roller can press the polarizer body on the surface of the substrate, thereby improving the lamination effect between the substrate and the polarizer body, and reducing the gap between the substrate and the polarizer to a certain extent, thereby improving the qualified rate of the finished product;

[0015] (2) By starting the first motor on the fixed box, the first motor can drive the screw to rotate, and the screw can rotate in the screw groove in the movable plate, and the movable plate can slide along the outer wall of the first screw, so that the suction cup can reach the appropriate position. At the same time, the first hydraulic cylinder is started, so that the first hydraulic cylinder can push the support frame to move forward and backward, and the support frame can drive the suction cup to reach the top of the polarizer body. At the same time, the second hydraulic cylinder on the support frame is started, so that the second hydraulic cylinder can drive the suction cup to move downward, adsorb the polarizer body, and transport it to the substrate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the laminating component of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the first hydraulic cylinder and the support frame of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the first motor and the first screw rod of the utility model.

[0020] In the figure: 1. Equipment box; 2. Unloading machine; 3. Loading assembly; 301. Fixed box; 302. First motor; 303. First screw; 304. Moving plate; 305. Screw groove; 306. Top plate; 307. First hydraulic cylinder; 308. Support frame; 309. Second hydraulic cylinder; 310. Suction cup; 4. Polarizer body; 5. Laminating assembly; 501. Side plate frame; 502. Second motor; 503. Mounting screw; 504. Moving block; 505. Movable rod; 506. Pressing roller; 6. Substrate. DETAILED DESCRIPTION

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0022] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0023] The utility model provides a fully automatic loading and unloading device for attaching polarizers, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, it includes an equipment box 1, a feeder 2 is fixedly connected to the top of the equipment box 1, and a feeder assembly 3 is fixedly connected to the top of the equipment box 1; a polarizer body 4 is placed on the top of the equipment box 1, a bonding assembly 5 is fixedly connected to the top of the equipment box 1, and a substrate 6 is placed on the top of the feeder 2; the length of the pressing roller 506 is greater than the length of the substrate 6, which facilitates the pressing roller 506 to press and bond the substrate 6 and the polarizer body 4; the bonding assembly 5 includes a side frame 501; one side of the side frame 501 is fixedly connected to a second motor 5 02; and the output shaft of the second motor 502 is fixedly connected to the mounting screw 503 through a coupling; the outer wall of the mounting screw 503 is threadedly connected to the moving block 504; the second motor 502 forms a threaded structure with the moving block 504 through the mounting screw 503, and the number of the moving blocks 504 is two, and the internal threads of the two moving blocks 504 are opposite, which strengthens the connection effect between the second motor 502 and the mounting screw 503, so that the second motor 502 can rely on the mounting screw 503 to rotate in the moving block 504, which can make The two moving blocks 504 can slide along the outer wall of the mounting screw rod 503; and the bottom of the moving block 504 is movably connected with a moving rod 505; the bottom of the moving rod 505 is movably connected with a pressing roller 506; the moving block 504 forms a movable structure through the moving rod 505 and the pressing roller 506, and the moving rod 505 is arranged between the moving block 504 and the pressing roller 506, which strengthens the connection effect between the moving block 504 and the moving rod 505, so that the moving rod 505 can rely on the support of the moving block 504 to drive the pressing roller 506. The pressing roller 506 moves upward or downward and the second motor 502 is started, so that the second motor 502 can drive the mounting screw 503 to rotate in the two moving blocks 504, and the two moving blocks 504 can slide along the outer wall of the mounting screw 503, and the two moving blocks 504 can drive the movable rod 505 to press the pressing roller 506 downward, so that the pressing roller 506 can press the polarizer body 4 on the surface of the substrate 6, thereby improving the bonding effect between the substrate 6 and the polarizer body 4.

[0024] In a further preferred embodiment of the present invention, Figure 1, Figure 2 , Figure 3 and Figure 4 As shown, the loading component 3 includes a fixed box 301, one side of the fixed box 301 is fixedly connected to the first motor 302, and the output shaft of the first motor 302 is fixedly connected to the first screw 303 through a coupling, the outer wall of the first screw 303 is threadedly connected to the movable plate 304, and the movable plate 304 is provided with a screw groove 305 inside, the first motor 302 forms a threaded structure with the movable plate 304 through the first screw 303, and one end of the first screw 303 extends into the screw groove 305 in the movable plate 304 for connection, thereby strengthening the connection effect between the first motor 302 and the first screw 303, so that the first motor 302 can drive the first screw 303 to rotate The screw groove 305 in the movable plate 304 rotates inside, so that the movable plate 304 can be moved along the outer wall of the first screw rod 303. A top plate 306 is fixedly connected to one side of the movable plate 304, and a first hydraulic cylinder 307 is fixedly connected to the inside of the top plate 306. One end of the first hydraulic cylinder 307 is fixedly connected to a support frame 308. The top plate 306 forms a telescopic structure with the support frame 308 through the first hydraulic cylinder 307, and one end of the first hydraulic cylinder 307 penetrates the top plate 306 and is connected to the top of the support frame 308, thereby strengthening the connection effect between the top plate 306 and the first hydraulic cylinder 307, so that the first hydraulic cylinder 307 can be driven by the top plate 306. The support frame 308 moves forward and backward, and the top of the support frame 308 is fixedly connected to the second hydraulic cylinder 309, and the bottom of the second hydraulic cylinder 309 is fixedly connected to the suction cup 310. The support frame 308 forms a telescopic structure with the suction cup 310 through the second hydraulic cylinder 309, and one end of the second hydraulic cylinder 309 penetrates the support frame 308 and is connected to the top of the suction cup 310, which strengthens the connection effect between the support frame 308 and the second hydraulic cylinder 309, so that the second hydraulic cylinder 309 can rely on the support frame 308 to push the suction cup 310 to move up and down, and by starting the first motor 302 on the fixed box 301, the first motor 302 can drive the first screw 30 3 is rotated, so that the first screw 303 can rotate in the screw groove 305 in the movable plate 304, so that the movable plate 304 can slide along the outer wall of the first screw 303, and the suction cup 310 can reach a suitable position. At the same time, the first hydraulic cylinder 307 is started, so that the first hydraulic cylinder 307 can push the support frame 308 to move back and forth, so that the support frame 308 drives the suction cup 310 to reach the top of the polarizer body 4, and at the same time, the second hydraulic cylinder 309 on the support frame 308 is started, so that the second hydraulic cylinder 309 can drive the suction cup 310 to move downward, so as to adsorb the polarizer body 4 and transport it to the substrate 6.

[0025] Working principle: When the polarizer needs to be loaded, the first motor 302 on the fixed box 301 can be started, so that the first motor 302 can drive the first screw 303 to rotate, so that the first screw 303 can rotate in the screw groove 305 in the movable plate 304, so that the movable plate 304 can slide along the outer wall of the first screw 303, and the suction cup 310 can reach the appropriate position. At the same time, the first hydraulic cylinder 307 is started, so that the first hydraulic cylinder 307 can push the support frame 308 to move forward and backward, so that the support frame 308 drives the suction cup 310 to reach the top of the polarizer body 4, and at the same time, the second hydraulic cylinder 309 on the support frame 308 is started, so that the second hydraulic cylinder 30 9 can drive the suction cup 310 to move downward, absorb the polarizer body 4, and transport it to the substrate 6, while meeting the needs of loading and installing the polarizer body 4. In addition, the substrate 6 and the polarizer body 4 are unloaded and transported by relying on the unloading machine 2, and the second motor 502 is started at the same time, so that the second motor 502 can drive the installation screw 503 to rotate in the two moving blocks 504, so that the two moving blocks 504 can slide along the outer wall of the installation screw 503, and the two moving blocks 504 can drive the movable rod 505 to press the pressing roller 506 downward, so that the pressing roller 506 can press the polarizer body 4 on the surface of the substrate 6, which can improve the bonding effect between the substrate 6 and the polarizer body 4.

[0026] It should be noted that the above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic loading and unloading device for attaching polarizers, comprising a device box (1), characterized in that: The top of the equipment box (1) is fixedly connected to a feeder (2), and the top of the equipment box (1) is fixedly connected to a feeder assembly (3); a polarizer body (4) is placed on the top of the equipment box (1), a laminating assembly (5) is fixedly connected to the top of the equipment box (1), and a substrate (6) is placed on the top of the feeder (2); The laminating assembly (5) comprises a side plate frame (501); a second motor (502) is fixedly connected to one side of the side plate frame (501); and an output shaft of the second motor (502) is fixedly connected to a mounting screw (503) via a coupling; a moving block (504) is threadedly connected to an outer wall of the mounting screw (503); and a movable rod (505) is movably connected to the bottom of the moving block (504); and a pressing roller (506) is movably connected to the bottom of the movable rod (505).

2. The fully automatic loading and unloading equipment for attaching polarizer according to claim 1 is characterized in that: The feeding assembly (3) comprises a fixed box (301), one side of the fixed box (301) is fixedly connected to a first motor (302), and the output shaft of the first motor (302) is fixedly connected to a first screw (303) via a coupling, the outer wall of the first screw (303) is threadedly connected to a moving plate (304), and a screw groove (305) is provided inside the moving plate (304), one side of the moving plate (304) is fixedly connected to a top plate (306), and the inside of the top plate (306) is fixedly connected to A first hydraulic cylinder (307) is provided, one end of the first hydraulic cylinder (307) is fixedly connected to a support frame (308), the top of the support frame (308) is fixedly connected to a second hydraulic cylinder (309), the bottom of the second hydraulic cylinder (309) is fixedly connected to a suction cup (310), the support frame (308) forms a telescopic structure through the second hydraulic cylinder (309) and the suction cup (310), and one end of the second hydraulic cylinder (309) penetrates the support frame (308) and is connected to the top of the suction cup (310).

3. The fully automatic loading and unloading equipment for attaching polarizer according to claim 2 is characterized in that: The first motor (302) forms a threaded structure with the movable plate (304) via a first screw rod (303), and one end of the first screw rod (303) extends into a screw groove (305) in the movable plate (304) for connection.

4. The fully automatic loading and unloading equipment for attaching polarizer according to claim 2, characterized in that: The top plate (306) forms a telescopic structure with the support frame (308) through the first hydraulic cylinder (307), and one end of the first hydraulic cylinder (307) penetrates through the top of the top plate (306) and is connected to the top of the support frame (308).

5. The fully automatic loading and unloading equipment for attaching polarizer according to claim 1, characterized in that: The second motor (502) forms a threaded structure with a moving block (504) by installing a screw rod (503), and there are two moving blocks (504), and the internal threads of the two moving blocks (504) are opposite.

6. The fully automatic loading and unloading equipment for attaching polarizer according to claim 1, characterized in that: The movable block (504) forms a movable structure through a movable rod (505) and a pressing roller (506), and the movable rod (505) is arranged between the movable block (504) and the pressing roller (506).

7. The fully automatic loading and unloading equipment for attaching polarizer according to claim 1, characterized in that: The length of the pressing roller (506) is greater than the length of the substrate (6).

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