Adjustable flexible screen cutting dust extraction device

Abstract

The utility model relates to an adjustable flexible screen cutting dust extraction device. The adjustable flexible screen cutting dust extraction device comprises a dust collection cavity and a dust extraction unit connected with the dust collection cavity. The dust suction unit comprises a front dust suction assembly, a side dust suction assembly and a punching dust suction assembly. The adjustable dust extraction structure can be compatible with various products and achieve a good dust extraction effect, the influence of product size change on cutting dust extraction is reduced, and the influence of smoke dust generated by laser cutting on the products is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to related technical field of flexible screen cutting processing especially, and relates to an adjustable flexible screen cutting dust extraction device. BACKGROUND

[0002] Since the invention of AMOLED flexible screen, the application scenarios of AMOLED flexible screen gradually increase, from mobile phone, watch to tablet. The more the scenes are used, the more the requirements for the size of AMOLED flexible screen are, and the mainstream market gradually changes the requirements for AMOLED flexible screen processing equipment to a laser cutting equipment compatible with multiple product types. The current mainstream technology corresponds to the largest product size for AMOLED flexible screen cutting dust collection.

[0003] In summary, the problems in the prior art are:

[0004] 1. Poor compatibility, the dust collection of the largest product size is bound to have poor compatibility for small size products.

[0005] 2. The dust extraction pressure and flow cannot be monitored and adjusted in real time.

[0006] In view of the above defects, the present design actively researches and innovates to create an adjustable flexible screen cutting dust extraction device, which has more industrial utilization value. CONTENT OF THE UTILITY MODEL

[0007] To solve any one of the above technical problems, the utility model aims to provide an adjustable flexible screen cutting dust extraction device.

[0008] To achieve the above purpose, the utility model adopts the following technical solutions:

[0009] The adjustable flexible screen cutting dust extraction device comprises a dust collection cavity and a dust extraction unit connected with the dust collection cavity.

[0010] The dust extraction unit comprises a front dust extraction assembly, a side dust extraction assembly and a punching dust extraction assembly.

[0011] The lifting module at the rear end of the dust collection cavity drives the dust collection mounting fixed plate to move in the vertical direction through the lifting connecting frame, a dust collection mounting movable plate movable along the front and rear directions is installed below the dust collection mounting fixed plate, the front dust extraction assembly is installed at the bottom front end of the dust collection mounting movable plate, the side dust extraction assemblies are installed at the bottom left and right sides of the dust collection mounting movable plate, and the punching dust extraction assembly is installed at the bottom rear end of the dust collection mounting movable plate.

[0012] The front dust extraction assembly or the side dust extraction assembly comprises a first dust extraction negative pressure cavity installed at the bottom of the dust collection installation movable plate, and the first dust extraction negative pressure cavity is connected with the dust collection cavity through a first dust extraction connecting pipe.

[0013] The perforated dust extraction assembly comprises a second dust extraction negative pressure cavity installed at the bottom of the dust collection installation movable plate, and a dust extraction pipe is installed at the second side of the second dust extraction negative pressure cavity.

[0014] As a further improvement of the utility model, a dust extraction flow sensor is installed on the dust collection cavity.

[0015] As a further improvement of the utility model, a height sensor is installed on the dust collection installation fixed plate.

[0016] As a further improvement of the utility model, guide shafts distributed along the front-rear direction are installed on the left and right sides of the dust collection installation fixed plate, and guide shaft sliders on the left and right sides of the dust collection installation movable plate are connected with the guide shafts on the left and right sides.

[0017] As a further improvement of the utility model, a blowing block is installed on the other side of the bottom of the first dust extraction negative pressure cavity, and a blowing connector is installed on one side of the blowing block.

[0018] As a further improvement of the utility model, a plurality of blowing holes are uniformly distributed on the bottom of the blowing block.

[0019] By the above scheme, the utility model has at least the following advantages:

[0020] 1. The adjustable dust extraction structure can be compatible with various products and achieve good dust extraction effect, reduce the influence of product size change on cutting dust extraction, and reduce the influence of smoke dust generated by laser cutting on products.

[0021] 2. The dust extraction pressure and flow of the dust collection are monitored and adjusted, the monitoring of dust extraction is improved, and the risk of batch product rejection caused by reduced dust extraction effect or lack of real-time monitoring is reduced.

[0022] 3. The automation capability is improved, different dust extraction flows and pressures are adjusted for different products, personnel maintenance is facilitated, personnel work efficiency is improved, and equipment processing capacity is improved.

[0023] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and the content of the specification can be implemented, the following will be described in detail with the preferred embodiments of the utility model and the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope, for those skilled in the art, without making creative efforts, other related drawings can also be obtained according to these drawings.

[0025] Figure 1 is a structural schematic view of the adjustable flexible screen cutting and dust extraction device of the present application;

[0026] Figure 2 is Figure 1 a structural schematic view of the front dust extraction assembly or the side dust extraction assembly in the present application;

[0027] Figure 3 is Figure 1 a structural schematic view of the punching dust extraction assembly in the present application.

[0028] In the drawings, the meanings of various reference signs are as follows.

[0029] The dust collection cavity 1, the dust extraction flow sensor 2, the lifting module 3, the lifting connecting frame 4, the dust collection mounting fixed plate 5, the dust collection mounting movable plate 6, the front dust extraction assembly 7, the side dust extraction assembly 8, the punching dust extraction assembly 9, the height sensor 10, the guide shaft 11, the guide shaft slider 12, the first dust extraction negative pressure cavity 13, the first dust extraction connecting pipe 14, the air blowing block 15, the air blowing connector 16, the second dust extraction negative pressure cavity 17, the dust extraction pipe 18, and the second dust extraction connecting pipe 19. DETAILED DESCRIPTION

[0030] The specific embodiments of the present application will be further described in detail below in combination with the drawings and the embodiments. The following embodiments are used to illustrate the present application, but are not used to limit the scope of the present application.

[0031] In order to enable those skilled in the art to better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of the present application.

[0032] As Figures 1-3As shown, an adjustable flexible screen cutting dust extraction device includes a dust collection cavity 1 and a dust extraction unit connected to the dust collection cavity 1. A dust extraction flow sensor 2 is installed on the dust collection cavity 1. The dust extraction unit includes a front dust extraction assembly 7, a side dust extraction assembly 8 and a punching dust extraction assembly 9.

[0033] A lifting module 3 located at the rear end of the dust collection cavity 1 drives the dust collection installation fixed plate 5 to move in the vertical direction through the lifting connecting frame 4. A height sensor 10 is installed on the dust collection installation fixed plate 5. A dust collection installation movable plate 6 that can move in the front and rear directions is installed below the dust collection installation fixed plate 5. The front dust extraction assembly 7 is installed at the bottom front end of the dust collection installation movable plate 6. The side dust extraction assembly 8 is installed at the bottom left and right sides of the dust collection installation movable plate 6. The punching dust extraction assembly 9 is installed at the bottom rear end of the dust collection installation movable plate 6.

[0034] Among them, the left and right sides of the dust collection installation fixed plate 5 are both installed with guide shafts 11 distributed along the front and rear directions. The guide shaft sliding blocks 12 on the left and right sides of the dust collection installation movable plate 6 are respectively connected to the guide shafts 11 on the left and right sides.

[0035] 1. The front dust extraction assembly 7 or the side dust extraction assembly 8 includes a first dust extraction negative pressure cavity 13 installed at the bottom of the dust collection installation movable plate 6. The first dust extraction negative pressure cavity 13 is connected to the dust collection cavity 1 through a first dust extraction connecting pipe 14. A plurality of dust extraction holes are uniformly distributed on one side of the bottom of the first dust extraction negative pressure cavity 13.

[0036] In addition, a blowing block 15 is installed on the other side of the bottom of the first dust extraction negative pressure cavity 13. A blowing connector 16 is installed on one side of the blowing block 15. A plurality of blowing holes are uniformly distributed on the bottom of the blowing block 15.

[0037] 2. The punching dust extraction assembly 9 includes a second dust extraction negative pressure cavity 17 installed at the bottom of the dust collection installation movable plate 6. The first side of the second dust extraction negative pressure cavity 17 is connected to the dust collection cavity 1 through a second dust extraction connecting pipe 19. A dust extraction pipe 18 is installed on the second side of the second dust extraction negative pressure cavity 17.

[0038] The AMOLED product is conveyed to the lower side of the dust extraction assembly through the movement assembly, and the height sensor 10 moves the dust extraction unit to a suitable height through the lifting module 3 by detecting the height. According to the type of the product to be produced, it is determined whether the AMOLED product is punched or profiled, if the AMOLED product process is punching, the punching dust extraction assembly 9 is opened, and the dust extraction processing is carried out, the front dust extraction assembly 7 and the side dust extraction assembly 8 are not adjusted, and the dust extraction flow sensor 2 provides different suction sizes for the punching dust extraction assembly 9 through data detection. If the AMOLED product process is profiled, the punching dust extraction assembly 9 is closed, and according to the size of the product, the dust collection installation movable plate 6 drives the two side dust extraction assemblies 8 to adjust the front and rear axes through the guide shaft 11, and the dust extraction flow sensor 2 provides different suction sizes for the front dust extraction assembly 7 and the side dust extraction assembly 8 through data detection, and the front dust extraction assembly 7 and the side dust extraction assembly 8 are simultaneously actuated to realize the effect of dynamic adjustment and dust extraction.

[0039] When the AMOLED product is profiled, the gas blowing block 15 blows gas to blow away the smoke dust residues generated during cutting, and then the dust extraction hole extracts the smoke dust residues, thereby realizing the effect of dust extraction processing.

[0040] The adjustable dust extraction structure can be compatible with various products and realize good dust extraction effect, reduce the influence of product size change on cutting and dust extraction, and reduce the influence of smoke dust generated by laser cutting on the product. The dust extraction pressure and flow of the dust collection are monitored and adjusted, the monitoring of the dust extraction is improved, the risk of batch product rejection caused by the reduction of the dust extraction effect or the lack of real-time monitoring is reduced. The automation capability is improved, different dust extraction flow and pressure are adjusted for different products, personnel maintenance is facilitated, personnel work efficiency is improved, and equipment processing capacity is improved.

[0041] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a specific orientation, a specific orientation and operation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implying the number of indicated technical features. Therefore, the features limited by "first", "second" and the like can be explicitly or implicitly included one or more features. In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more.

[0042] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, term "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can pass through intermediate medium indirectly connect, can be two element inside intercommunication. For ordinary skilled person in the art, the above-mentioned term can be understood in the specific meaning in the utility model by specific circumstances.

[0043] The above only is the preferred embodiment of the utility model, and does not use for limiting the utility model, should point out, for ordinary skilled person in the art, on the premise of not departing from the technical principle of the utility model, can also make a number of improvements and variations, these improvements and variations also should view as the protection scope of the utility model.

Claims

1. An adjustable flexible screen cutting dust extraction device, comprising a dust collecting cavity (1) and a dust extraction unit connected with the dust collecting cavity (1); characterized in that: The dust extraction unit comprises a front dust extraction assembly (7), a side dust extraction assembly (8) and a punching dust extraction assembly (9); The lifting module (3) at the rear end of the dust collection cavity (1) drives the dust collection installation fixed plate (5) to move in the vertical direction through the lifting connecting frame (4), the dust collection installation movable plate (6) which can move in the front-rear direction is installed below the dust collection installation fixed plate (5), the front dust extraction assembly (7) is installed at the bottom front end of the dust collection installation movable plate (6), the side dust extraction assembly (8) is installed at the bottom left and right sides of the dust collection installation movable plate (6), and the punching dust extraction assembly (9) is installed at the bottom rear end of the dust collection installation movable plate (6); The front dust extraction assembly (7) or the side dust extraction assembly (8) comprises a first dust extraction negative pressure cavity (13) installed at the bottom of the dust collection installation movable plate (6), the first dust extraction negative pressure cavity (13) is connected with the dust collection cavity (1) through the first dust extraction connecting pipe (14), and a plurality of dust extraction holes are uniformly distributed at the bottom of one side of the first dust extraction negative pressure cavity (13); The punching dust extraction assembly (9) comprises a second dust extraction negative pressure cavity (17) installed at the bottom of the dust collection installation movable plate (6), the first side of the second dust extraction negative pressure cavity (17) is connected with the dust collection cavity (1) through the second dust extraction connecting pipe (19), and the dust extraction pipe (18) is installed on the second side of the second dust extraction negative pressure cavity (17).

2. The adjustable flexible screen cutting dust extraction apparatus of claim 1, wherein, The dust extraction flow sensor (2) is installed on the dust collection cavity (1).

3. The adjustable flexible screen cutting dust extraction apparatus of claim 1, wherein, The height sensor (10) is installed on the dust collection installation fixed plate (5).

4. The adjustable flexible screen cutting dust extraction apparatus of claim 1, wherein, The guide shafts (11) which are distributed in the front-rear direction are installed on the left and right sides of the dust collection installation fixed plate (5), and the guide shaft sliders (12) on the left and right sides of the dust collection installation movable plate (6) are connected with the guide shafts (11) on the left and right sides, respectively.

5. The adjustable flexible screen cutting dust extraction apparatus of claim 1, wherein, The air blowing block (15) is installed on the other side of the bottom of the first dust extraction negative pressure cavity (13), and the air blowing connector (16) is installed on one side of the air blowing block (15).

6. The adjustable flexible screen cutting dust extraction apparatus of claim 5, wherein, A plurality of air blowing holes are uniformly distributed on the bottom of the air blowing block (15).

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