Assembly line flexible screen fitting auxiliary device

Abstract

The utility model relates to the related technical field of flexible screens, in particular to an assembly line flexible screen attaching auxiliary device which comprises a conveying belt, a first sliding table is arranged on the conveying belt, a second sliding table is arranged on the conveying belt, an attaching machine is installed on the outer wall of the second sliding table, a flattening mechanism is arranged on the bottom wall of the attaching machine, and the first sliding table and the second sliding table are arranged on the conveying belt. A clamping assembly is arranged on the outer wall of the conveying belt. According to the assembly line flexible screen attaching auxiliary device, through arrangement of limiting columns, limiting rods, telescopic rods, springs and a flattening plate, when flexible screen attaching is conducted on a screen, the flattening plate makes contact with the flexible screen firstly, the limiting columns and the limiting rods ensure that the flattening plate is kept stable in the attaching process, and screen damage caused by uneven pressure is prevented. And then the telescopic rod stretches out and draws back under the action of the spring so as to adapt to screen materials with different thicknesses, and the attaching quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of flexible screen especially relates to a kind of assembly line flexible screen laminating auxiliary device. BACKGROUND

[0002] Flexible screen refers to flexible OLED.The successful mass production of flexible screen not only has great benefit to the manufacture of new generation high-end smart phone, and its low power consumption, bendable characteristics bring far-reaching influence to the application of wearable device, and flexible screen will be widely applied with the continuous penetration of personal intelligent terminal.OLED uses plastic substrate, instead of common glass substrate, with the help of thin film packaging technology, and pastes protective film on the back of panel, so that panel becomes bendable, not easy to break.Flexible screen can be curled, but cannot be folded, future product should be foldable, appearance will be more changeable, therefore, especially need a kind of assembly line flexible screen laminating auxiliary device.

[0003] The assembly line flexible screen laminating auxiliary device on the market has the following problems when in use:

[0004] 1, traditional assembly line flexible screen laminating auxiliary device, in the process of lamination, due to lack of accurate positioning and pressure control, easy to cause screen damage, increase production cost.

[0005] 2, most of the assembly line flexible screen laminating auxiliary device, on high-speed production line, traditional auxiliary device often cannot provide enough stability, leading to inaccurate material movement in lamination process, affect production efficiency. INVENTION CONTENTS

[0006] The utility model aims at at least one of the above-mentioned technical problems in the technical field.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of assembly line flexible screen laminating auxiliary device, including conveying belt, the first sliding table is provided on the conveying belt, the second sliding table is provided on the conveying belt, laminating machine is installed on the outer wall of the second sliding table, the bottom wall of the laminating machine is provided with flattening mechanism, the outer wall of the conveying belt is provided with clamping assembly;

[0008] The flattening mechanism includes limiting post, limiting rod, telescopic rod, spring and flattening plate, the bottom wall of the laminating machine is installed with limiting post, the bottom wall of the laminating machine is installed with limiting rod, the inside of the limiting rod is installed with telescopic rod, the outer wall of the telescopic rod is sleeved with spring, and one end of the spring is fixed with flattening plate.

[0009] Preferably, the clamping assembly comprises a fixed plate, a protective shell, a cylinder and a clamping block, the outer wall of the first sliding table is provided with the fixed plate, the outer wall of the fixed plate is fixedly provided with the protective shell, the inside of the protective shell is provided with the cylinder, and the output end of the cylinder is connected with the clamping block.

[0010] Preferably, the limiting column is provided with four, and is symmetrically arranged along the width center axis of the laminator, and the inner wall size of the limiting rod is matched with the outer wall size of the telescopic rod.

[0011] Preferably, the limiting rod and the telescopic rod are provided with four, and are symmetrically arranged along the width center axis of the laminator, and the positions of the limiting rod and the telescopic rod correspond one by one.

[0012] Preferably, the limiting rod and the telescopic rod form a telescopic structure, and the outer wall of the telescopic rod is tightly matched with the inner wall of the limiting rod.

[0013] Preferably, the clamping assembly is provided with two, the cylinder is provided with two, and is symmetrically arranged along the width center axis of the conveying belt.

[0014] Preferably, the cylinder and the clamping block form a telescopic structure, and the inner wall size of the protective shell is matched with the outer wall size of the cylinder.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1、The device is provided with a limiting column, a limiting rod, a telescopic rod, a spring and a flattening plate, which can ensure the stability of the flattening plate during the laminating process and prevent the screen from being damaged due to uneven pressure. The telescopic rod can be telescoped under the action of the spring to adapt to screen materials of different thicknesses and ensure the laminating quality. The flattening mechanism can realize accurate positioning and pressure control during the laminating of the flexible screen, thereby effectively reducing the risk of screen damage, improving production efficiency and product quality, and realizing accurate positioning and stable clamping of the flexible screen, thereby improving the laminating precision and work efficiency.

[0017] 2、The assembly line flexible screen pasting auxiliary device, through the setting of fixed plate, protection shell, air cylinder and clamping block, in the screen conveying process, the clamping assembly can stably fix the material, prevent it from deviating in high-speed operation. First, start the air cylinder, the expansion and contraction of the air cylinder control the opening and closing of the clamping block, the clamping blocks on both sides clamp the flexible screen in the middle at the same time, ensure that the material is accurately positioned and unloaded on the conveying belt. Ensure the balance of the material on the conveying belt, further improve the stability and accuracy of the pasting process, the setting of the fixed plate can ensure the stability of the device during work, prevent displacement caused by vibration or external force. The design of the protection shell not only protects the internal air cylinder and clamping block from dust and liquid, but also prolongs the service life of the device. The cooperation of the air cylinder and the clamping block realizes the rapid clamping and release of the flexible screen, improves the automation degree of the production process, ensures the pasting quality, and greatly improves the production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole appearance structure schematic view of the utility model;

[0019] Figure 2 It is a pasting machine structure schematic view of the utility model;

[0020] Figure 3 It is a clamping assembly structure schematic view of the utility model;

[0021] Figure 4 It is a whole side view structure schematic view of the utility model;

[0022] Figure 5 It is a Figure 2 It is an enlarged structure schematic view of A in the utility model.

[0023] In the figure: 1, conveying belt; 2, first sliding table; 3, second sliding table; 4, pasting machine; 5, flattening mechanism; 51, limiting column; 52, limiting rod; 53, telescopic rod; 54, spring; 55, flattening plate; 6, clamping assembly; 61, fixed plate; 62, protection shell; 63, air cylinder; 64, clamping block; DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0025] Please refer to Figures 1-5The utility model provides a technical scheme: a kind of assembly line flexible screen adhering auxiliary device, including conveying belt 1, first sliding table 2 is provided on conveying belt 1, second sliding table 3 is provided on conveying belt 1, and adhering machine 4 is installed on the outer wall of second sliding table 3, and the bottom wall of adhering machine 4 is provided with flattening mechanism 5, and the outer wall of conveying belt 1 is provided with clamping assembly 6;

[0026] Flattening mechanism 5 includes limiting post 51, limiting lever 52, telescopic rod 53, spring 54 and flattening plate 55, limiting post 51 is installed on the bottom wall of adhering machine 4, limiting lever 52 is installed on the bottom wall of adhering machine 4, telescopic rod 53 is installed in the inside of limiting lever 52, spring 54 is sleeved on the outer wall of telescopic rod 53, one end of spring 54 is fixed with flattening plate 55, by the setting of limiting post 51, limiting lever 52, telescopic rod 53, spring 54 and flattening plate 55, when flexible screen adhering is carried out to screen, first flattening plate 55 will be contacted with flexible screen, limiting post 51 and limiting lever 52 ensure that flattening plate 55 remains stable during adhering, prevent screen damage due to uneven pressure.

[0027] Further, clamping assembly 6 includes fixed plate 61, protective shell 62, cylinder 63 and clamping block 64, fixed plate 61 is installed on the outer wall of first sliding table 2, protective shell 62 is fixed on the outer wall of fixed plate 61, cylinder 63 is arranged in the inside of protective shell 62, and the output end of cylinder 63 is connected with clamping block 64, by the setting of fixed plate 61, protective shell 62, cylinder 63 and clamping block 64, in the screen conveying process, clamping assembly 6 can stably fix material, prevent it from deviating in high-speed operation. First, start cylinder 63, the opening and closing of clamping block 64 is controlled by the telescopic control of cylinder 63, and the clamping block 64 on both sides simultaneously clamps the flexible screen in the middle, to ensure that material is accurately positioned and unloaded on conveying belt 1. Ensure the balance of material on conveying belt 1, further improve the stability and accuracy of adhering process.

[0028] Further, limiting post 51 is provided with four, and is symmetrically arranged with the width midaxle of adhering machine 4, the inner wall size of limiting lever 52 is matched with the outer wall size of telescopic rod 53, by the setting of limiting post 51, the position of flexible screen in adhering process can be accurately controlled, to ensure that screen does not deviate when adhering.

[0029] Further, the limiting rods 52 and the telescopic rods 53 are provided with four, and are symmetrically arranged with the width of the laminating machine 4, the position of the limiting rods 52 and the telescopic rods 53 correspond one by one, through the setting of the telescopic rods 53, through the setting of the telescopic rods 53, so that the flattening mechanism 5 can adapt to different size and thickness of the screen when laminating the flexible screen, ensures the flexibility and accuracy of the laminating process.

[0030] Further, the limiting rods 52 and the telescopic rods 53 constitute a telescopic structure, the outer wall of the telescopic rod 53 and the inner wall of the limiting rod 52 are closely combined, through the setting of the limiting rod 52, ensures the symmetry and balance of the flattening mechanism 5 when working, so that the pressing plate 55 can uniformly apply pressure in the laminating process, avoids the screen damage caused by uneven pressure.

[0031] Further, the clamping assembly 6 is provided with two, the air cylinder 63 is provided with two, and is symmetrically arranged with the width of the conveying belt 1, through the setting of the air cylinder 63, makes the clamping assembly 6 more stable and synchronous in operation, ensures the stability and accuracy of the material in the conveying process.

[0032] Further, the air cylinder 63 and the clamping block 64 constitute a telescopic structure, the inner wall size of the protective shell 62 and the outer wall size of the air cylinder 63 are matched, through the setting of the clamping block 64, makes the positioning of the material on the conveying belt 1 more accurate, at the same time, the protective shell 62 provides a stable environment for the air cylinder 63.

[0033] Working principle: when the flexible screen is attached to the screen, the flattening plate 55 will first contact the flexible screen, the limiting column 51 and the limiting rod 52 ensure that the flattening plate 55 remains stable during the attachment process, preventing screen damage due to uneven pressure. Then the telescopic rod 53 is telescoped under the action of the spring 54 to adapt to screens of different thicknesses, ensuring the attachment quality. The flattening mechanism 5 allows accurate positioning and pressure control when attaching the flexible screen, effectively reducing the risk of screen damage and improving production efficiency and product quality. During the screen conveying process, the clamping assembly 6 can stably fix the material to prevent it from shifting during high-speed operation. First, start the air cylinder 63, which controls the opening and closing of the clamping block 64. The clamping blocks 64 on both sides clamp the flexible screen in the middle at the same time, ensuring accurate positioning and unloading of the material on the conveying belt 1. This ensures the balance of the material on the conveying belt 1, further improving the stability and accuracy of the attachment process. The limiting column 51 can accurately control the position of the flexible screen during the attachment process, ensuring that the screen does not shift during attachment. The telescopic rod 53 allows the flattening mechanism 5 to adapt to screens of different sizes and thicknesses when attaching the flexible screen, ensuring flexibility and accuracy during the attachment process. The limiting rod 52 ensures the symmetry and balance of the flattening mechanism 5 during operation, allowing the flattening plate 55 to apply uniform pressure during the attachment process and preventing screen damage due to uneven pressure. The air cylinder 63 allows the clamping assembly 6 to operate more stably and synchronously, ensuring the stability and accuracy of the material during the conveying process. The clamping block 64 allows the material to be positioned more accurately on the conveying belt 1, and the protective shell 62 provides a stable environment for the air cylinder 63.

[0034] Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flexible screen bonding auxiliary device for an assembly line, comprising a conveyor belt (1), characterized in that: The conveyor belt (1) is provided with a first slide (2), the conveyor belt (1) is provided with a second slide (3), the outer wall of the second slide (3) is provided with a bonding machine (4), the bottom wall of the bonding machine (4) is provided with a flattening mechanism (5), and the outer wall of the conveyor belt (1) is provided with a clamping assembly (6). The flattening mechanism (5) includes a limiting post (51), a limiting rod (52), a telescopic rod (53), a spring (54), and a pressing plate (55). The bottom wall of the laminating machine (4) is equipped with a limiting post (51) and a limiting rod (52). The limiting rod (52) is installed inside the limiting rod (52). The outer wall of the telescopic rod (53) is fitted with a spring (54). One end of the spring (54) is fixed with a pressing plate (55).

2. The flexible screen bonding auxiliary device for an assembly line according to claim 1, characterized in that: The clamping assembly (6) includes a fixing plate (61), a protective shell (62), a cylinder (63), and a clamping block (64). The fixing plate (61) is installed on the outer wall of the first slide (2). The protective shell (62) is fixed on the outer wall of the fixing plate (61). The cylinder (63) is installed inside the protective shell (62). The output end of the cylinder (63) is connected to the clamping block (64).

3. The flexible screen bonding auxiliary device for an assembly line according to claim 1, characterized in that: Four limiting posts (51) are provided and are symmetrically arranged with respect to the width centerline of the bonding machine (4). The inner wall dimension of the limiting rod (52) matches the outer wall dimension of the telescopic rod (53).

4. The flexible screen bonding auxiliary device for an assembly line according to claim 1, characterized in that: There are four limiting rods (52) and telescopic rods (53), which are symmetrically arranged with respect to the width centerline of the bonding machine (4). The positions of the limiting rods (52) and telescopic rods (53) correspond one-to-one.

5. The flexible screen bonding auxiliary device for an assembly line according to claim 1, characterized in that: The limiting rod (52) and the telescopic rod (53) form a telescopic structure, and the outer wall of the telescopic rod (53) is in close contact with the inner wall of the limiting rod (52).

6. The flexible screen bonding auxiliary device for an assembly line according to claim 2, characterized in that: Two clamping assemblies (6) and two cylinders (63) are provided, and they are arranged symmetrically with respect to the width centerline of the conveyor belt (1).

7. The flexible screen bonding auxiliary device for an assembly line according to claim 2, characterized in that: The cylinder (63) and the clamping block (64) form a telescopic structure, and the inner wall size of the protective shell (62) matches the outer wall size of the cylinder (63).

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