A compatible cutting dust collection hood device

Abstract

The present invention relates to a compatible cutting dust hood device, comprising a dust hood fixing base plate, a side dust collecting device, a front side dust collecting device, a dust collecting air blowing device and a dust hood mounting base plate. A dust collecting air blowing device is provided on the dust hood fixing base plate on the outside of the dust collecting cavity, the dust collecting moving mechanism can drive the dust hood mounting base plate below to move along the X-axis direction, and the side dust collecting moving mechanism can drive the side dust collecting devices on both sides below to move along the X-axis direction. The present invention mainly optimizes and adjusts the original fixed dust hood. By adding methods for adjusting the dust collecting area and size, and adding functions such as positive pressure backblowing in the dust collecting area, the dust collection effect can be maintained during cutting and processing of different product sizes, thereby improving the yield rate after cutting.

Description

Technical Field

[0001] The present invention relates to the technical field related to flexible screen cutting processing, and in particular to a compatible cutting dust collection hood device. Background Art

[0002] With the large-scale development of the flexible screen field around the world, the domestic screen manufacturing industry has seen a surge in the development of new technologies and processes. The flexible screen cutting process has the greatest risk of damage in the flexible screen manufacturing process. The smoke and dust generated by product cutting can easily block the product cutting light path, and the cutting focus power fluctuates, which will affect the quality of the product edge after processing. There are jagged burrs, which will cause abnormal screen display in subsequent processes and assembly processes. At the same time, impurities generated by cutting will fall onto the product surface due to the internal airflow of the equipment and the high temperature of processing, and the impurities will burn the product screen, making the product defective and unusable.

[0003] After extensive searching, I discovered the prior art publication number CN215145694U, which discloses an environmentally friendly LED screen cutting operation platform, comprising a workbench, a top plate fixedly mounted on one side of the upper surface of the workbench via a vertical rod, a sliding rod fixedly mounted on an opening on the upper surface of the top plate, a laser cutting device body slidably mounted on the slide rod, an exhaust device body fixedly mounted on the upper surface of the top plate, exhaust pipes connected to and mounted on both sides of the exhaust device body, a first chute provided on the upper surface of the workbench, a cutting table slidably mounted in the first chute, a second chute provided on the upper surface of the cutting table, a slider slidably mounted on the upper surface of the cutting table via the second chute. This invention solves the problem of harmful gases generated during the LED screen cutting process being inhaled by the human body.

[0004] The structure of the existing fixed dust hood cannot be adjusted according to the product size and processing area. If the above two abnormalities need to be solved, a large dust collection area and a large dust collection power are required. This method can neither ensure the same dust collection effect for different product sizes nor easily cause power waste.

[0005] In view of the above-mentioned defects, the designers have actively carried out research and innovation in order to create a compatible cutting dust collection hood device to make it more valuable for industrial use. Summary of the Invention

[0006] In order to solve the above technical problems, an object of the present invention is to provide a compatible cutting dust collecting hood device.

[0007] To achieve the above object, the present invention adopts the following technical solutions:

[0008] A compatible cutting dust collection hood device comprises a dust collection hood fixing base plate, a side dust collection device, a front side dust collection device, a dust collection blowing device and a dust collection hood mounting base plate, a dust collection cavity is opened on the dust collection hood fixing base plate, a dust collection blowing device is provided on the dust collection hood fixing base plate on the outer side directly above the dust collection cavity, a front side dust collection moving mechanism is provided on the dust collection hood fixing base plate on both sides of the dust collection cavity along the X-axis direction, a front side dust collection device is provided on the side of the bottom of the dust collection hood mounting base plate along the negative direction of the Y-axis, the dust collection moving mechanism can drive the dust collection hood mounting base plate below to move along the X-axis direction, side dust collection devices are provided on both sides of the bottom of the dust collection hood mounting base plate along the Y-axis direction, a side dust collection moving mechanism is provided on the side of the dust collection hood mounting base plate along the positive direction of the Y-axis, and the side dust collection moving mechanism can drive the side dust collection devices on both sides below to move along the X-axis direction.

[0009] As a further improvement of the present invention, the dust collection and blowing device includes at least one blowing joint, which can be movably installed on the Y-axis mounting guide rod of the blowing joint along the Y-axis direction through the blowing joint mounting block, and the blowing joint Y-axis mounting guide rod is provided with a blowing joint X-axis guide frame on the dust collecting cover fixed base plate on both sides of the Y-axis direction, and the blowing joint X-axis guide frame is provided with a blowing joint X-axis guide groove along the X-axis direction, and the blowing joint Y-axis mounting guide rod can be movably installed in the blowing joint X-axis guide groove along the X-axis direction.

[0010] As a further improvement of the present invention, the front side dust collection movement mechanism includes a front side dust collection movement quick locking device, a front side dust collection Y-axis guide rod and a front side dust collection Y-axis limit block. The front side dust collection movement quick locking device is connected to the dust collection hood mounting base plate below, and the front side dust collection Y-axis guide rod is installed on the dust collection hood fixed base plate on both sides along the Y-axis direction through the positive side dust collection Y-axis limit block. The front side dust collection movement quick locking device can move and lock along the Y-axis direction on the positive side dust collection Y-axis guide rod.

[0011] As a further improvement of the present invention, the side dust collection moving mechanism includes two side dust collection moving quick locking devices and a side dust collection X-axis guide frame. The side dust collection moving quick locking device is connected to the side dust collection device below. The side dust collection X-axis guide frame is installed on one side of the dust collection cover mounting base along the positive direction of the Y-axis. The side dust collection X-axis guide frame is provided with a side dust collection X-axis guide groove along the X-axis direction. The side dust collection moving quick locking device can move and lock along the X-axis direction in the side dust collection X-axis guide groove.

[0012] As a further improvement of the present invention, a side dust collection X-axis guide rail is provided at the bottom of the dust collection cover mounting base plate near the side dust collection X-axis guide frame along the negative direction of the Y-axis, and the side dust collection device is connected to the upper side dust collection X-axis guide rail through a slider.

[0013] By means of the above solution, the present invention has at least the following advantages:

[0014] The present invention optimizes and adjusts the original fixed dust hood. By adding the ability to adjust the dust collection area and size, and adding positive pressure backflush functions in the dust collection area, the dust collection effect is maintained when cutting products of different sizes, thereby improving the yield rate after cutting.

[0015] 1. The present invention can accommodate the processing of products of various sizes and complement the design of fixed dust collection devices;

[0016] 2. The present invention can be adjusted in multiple directions to ensure that the dust collection effect is always kept in the best state:

[0017] 3. The present invention utilizes positive pressure auxiliary blowing and negative pressure dust collection to realize air flow closed loop in the processing area to maximize the dust collection effect.

[0018] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a structural schematic diagram of a compatible cutting dust collection hood device of the present invention;

[0021] Figure 2 2. It is a schematic diagram of a first state in which the dust collecting cover mounting base moves along the Y-axis direction according to the present invention;

[0022] Figure 3 2. It is a schematic diagram of a second state in which the dust collecting cover mounting base moves along the Y-axis direction;

[0023] Figure 4 2. It is a schematic diagram of a first state of the side dust collecting device of the present invention moving along the X-axis direction;

[0024] Figure 5 2. It is a schematic diagram of the second state of the side dust collecting device of the present invention moving along the X-axis direction;

[0025] Figure 6 2. This is a schematic diagram of a first state of the air blowing joint according to the present invention moving along the X-axis and Y-axis directions;

[0026] Figure 7 It is a schematic diagram of the second state of the blowing joint of the present invention moving along the X-axis and Y-axis directions.

[0027] The meanings of the reference numerals in the figures are as follows.

[0028] 1 Dust hood fixing base plate 2 Side dust collection device

[0029] 3 Front and side dust collection device 4 Dust collection and air blowing device

[0030] 5 Front and side dust collection quick lock device 6 Dust hood installation base

[0031] 7 positive and side dust collection Y-axis guide rod 8 air blowing connector

[0032] 9 positive side dust collection Y axis limit block 10 air blowing connector Y axis installation guide rod

[0033] 11 Air blowing joint X-axis guide frame 12 Air blowing joint X-axis guide groove

[0034] 13 Side dust collection quick lock device 14 Side dust collection X-axis guide groove

[0035] 15 Side dust collection X-axis guide frame 16 Side dust collection X-axis guide rail

[0036] 17 Air blow joint mounting block 18 Dust collection chamber DETAILED DESCRIPTION

[0037] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0038] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present invention.

[0039] Example

[0040] like Figures 1 to 7 As shown,

[0041] A compatible cutting dust collection hood device comprises a dust collection hood fixed base plate 1, a side dust collection device 2, a front side dust collection device 3, a dust collection blowing device 4 and a dust collection hood mounting base plate 6. A dust collection cavity 18 is provided on the dust collection hood fixed base plate 1, and a dust collection blowing device 4 is provided on the dust collection hood fixed base plate 1 on the outside of the dust collection cavity 18. A front side dust collection moving mechanism is provided on the dust collection hood fixed base plate 1 on both sides of the dust collection cavity 18 along the X-axis direction. A front side dust collection device 3 is provided on the side of the bottom of the dust collection hood mounting base plate 6 along the negative direction of the Y-axis. The dust collection moving mechanism can drive the dust collection hood mounting base plate 6 below to move along the X-axis direction. Side dust collection devices 2 are provided on both sides of the bottom of the dust collection hood mounting base plate 6 along the Y-axis direction. A side dust collection moving mechanism is provided on the side of the dust collection hood mounting base plate 6 along the positive direction of the Y-axis. The side dust collection moving mechanism can drive the side dust collection devices 2 on both sides below to move along the X-axis direction.

[0042] Structural description of the dust collecting and blowing device 4:

[0043] The dust collecting and blowing device 4 includes at least one blowing joint 8, which can be movably mounted on the blowing joint Y-axis mounting guide rod 10 along the Y-axis direction through the blowing joint mounting block 17. The blowing joint Y-axis mounting guide rod 10 is provided with a blowing joint X-axis guide frame 11 on the dust collecting cover fixed base plate 1 on both sides of the Y-axis direction. The blowing joint X-axis guide frame 11 is provided with a blowing joint X-axis guide groove 12 along the X-axis direction. The blowing joint Y-axis mounting guide rod 10 can be movably mounted in the blowing joint X-axis guide groove 12 along the X-axis direction.

[0044] Structural description of the front and side dust collection moving mechanism:

[0045] The front side dust collection movement mechanism includes a front side dust collection movement quick locking device 5, a front side dust collection Y-axis guide rod 7 and a front side dust collection Y-axis limit block 9. The front side dust collection movement quick locking device 5 is connected to the dust collection cover mounting base plate 6 below. The front side dust collection Y-axis guide rod 7 is installed on the dust collection cover fixed base plate 1 on both sides along the Y-axis direction through the front side dust collection Y-axis limit block 9. The front side dust collection movement quick locking device 5 can be moved and locked on the front side dust collection Y-axis guide rod 7 along the Y-axis direction.

[0046] Structural description of the side dust collection moving mechanism:

[0047] The side dust collection movement mechanism includes two side dust collection movement quick lock devices 13 and a side dust collection X-axis guide frame 15. The side dust collection movement quick lock device 13 is connected to the side dust collection device 2 below. The side dust collection X-axis guide frame 15 is installed on the side of the dust collection hood mounting base 6 along the positive direction of the Y axis. The side dust collection X-axis guide frame 15 is provided with a side dust collection X-axis guide groove 14 along the X axis. The side dust collection movement quick lock device 13 can move along the X axis and lock within the side dust collection X-axis guide groove 14. A side dust collection X-axis guide rail 16 is provided at the bottom of the dust collection hood mounting base 6 near the side dust collection X-axis guide frame 15 along the negative direction of the Y axis. The side dust collection device 2 is connected to the side dust collection X-axis guide rail 16 above via a slider.

[0048] Among them, the above-mentioned front dust collection moving quick lock device 5 and the side dust collection moving quick lock device 13 are both conventional quick lock mechanisms in the field and will not be described in detail in this article.

[0049] like Figure 1 As shown, the front and side dust collecting moving mechanisms on both sides are installed on the dust hood fixed base plate 1, and the lower end is locked to the dust hood mounting base plate 6. The front and side dust collecting devices 3 are fixed to the bottom of the dust hood mounting base plate 6, and the side dust collecting devices 2 are installed on both sides of the dust hood mounting base plate 6.

[0050] The front and side dust collecting devices 3, the side dust collecting devices 2 and the dust collecting cover mounting base 6 are combined, and the front and side dust collecting moving quick lock device 5 on the front and side dust collecting moving mechanism realizes the overall forward and backward movement, and the front and side dust collecting moving quick lock device 5 is quickly locked and fixed, such as Figure 2 and 3 As shown, the dust hood assembly device can achieve Y-direction adjustment.

[0051] The side dust collecting devices 2 on both sides slide and lock on the side dust collecting X-axis guide rail 16 through the side dust collecting moving quick lock device 13. A scale is provided on the dust collecting X-axis guide frame 15 to facilitate the adjustment of the side dust collecting device 2 in the X direction relative to products of different sizes, so as to achieve the best dust collecting effect. Figure 4 and 5 shown.

[0052] like Figure 6 As shown, the dust collection and blowing device 4 consists of at least one blowing joint 8, a blowing joint Y-axis mounting guide rod 10, a blowing joint X-axis guide frame 11 and a blowing joint mounting block 17. The positive side dust collection Y-axis guide rod 7 is installed on the blowing joint X-axis guide groove 12, which can realize X-direction movement. The blowing joint 8 is installed on the blowing joint mounting block 17, and the entire device is installed on the blowing joint Y-axis mounting guide rod 10 to realize Y-direction movement and angular adjustment. Figure 6 and 7 As shown, the dust collecting and blowing device 4 is moved and adjusted.

[0053] The present invention optimizes and adjusts the original fixed dust hood. By adding the ability to adjust the dust collection area and size, and adding positive pressure backflush functions in the dust collection area, the dust collection effect is maintained when cutting products of different sizes, thereby improving the yield rate after cutting.

[0054] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like to indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly referring to the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0055] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0056] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A compatible cutting dust collecting hood device, comprising a dust collecting hood fixing base plate (1), a side dust collecting device (2), a front side dust collecting device (3), a dust collecting air blowing device (4) and a dust collecting hood mounting base plate (6), characterized in that: A dust collecting cavity (18) is provided on the dust collecting hood fixed base plate (1), a dust collecting blowing device (4) is provided on the dust collecting hood fixed base plate (1) on the outer side above the dust collecting cavity (18), positive side dust collecting moving mechanisms are provided on the dust collecting hood fixed base plates (1) on both sides of the dust collecting cavity (18) along the X-axis direction, a positive side dust collecting device (3) is provided on the bottom of the dust collecting hood mounting base plate (6) along the negative direction of the Y-axis, and the dust collecting moving mechanism can drive the dust collecting hood mounting base plate (6) below to move along the X-axis direction, and side dust collecting devices (2) are provided on both sides of the bottom of the dust collecting hood mounting base plate (6) along the Y-axis direction, and a side dust collecting moving mechanism is provided on the side of the dust collecting hood mounting base plate (6) along the positive direction of the Y-axis, and the side dust collecting moving mechanism can drive the side dust collecting devices (2) on both sides below to move along the X-axis direction; The dust collecting and blowing device (4) comprises at least one blowing joint (8), the blowing joint (8) being movably mounted on the blowing joint Y-axis mounting guide rod (10) along the Y-axis direction via the blowing joint mounting block (17), the blowing joint Y-axis mounting guide rod (10) being provided with blowing joint X-axis guide frames (11) on both sides of the dust collecting cover fixing base plate (1) along the Y-axis direction, the blowing joint X-axis guide frame (11) being provided with a blowing joint X-axis guide groove (12) along the X-axis direction, the blowing joint Y-axis mounting guide rod (10) being movably mounted in the blowing joint X-axis guide groove (12) along the X-axis direction; The front side dust collection moving mechanism comprises a front side dust collection moving quick locking device (5), a front side dust collection Y-axis guide rod (7) and a front side dust collection Y-axis limit block (9); the front side dust collection moving quick locking device (5) is connected to the dust collection cover mounting base plate (6) below; both sides of the front side dust collection Y-axis guide rod (7) along the Y-axis direction are mounted on the dust collection cover fixed base plate (1) through the front side dust collection Y-axis limit blocks (9); the front side dust collection moving quick locking device (5) can be moved and locked along the Y-axis direction on the front side dust collection Y-axis guide rod (7).

2. A compatible cutting dust collection hood device according to claim 1, characterized in that: The side dust collection moving mechanism comprises two side dust collection moving quick locking devices (13) and a side dust collection X-axis guide frame (15), wherein the side dust collection moving quick locking device (13) is connected to the side dust collection device (2) below, and the side dust collection X-axis guide frame (15) is installed on one side of the dust collection cover installation base plate (6) along the positive direction of the Y axis, and the side dust collection X-axis guide frame (15) is provided with a side dust collection X-axis guide groove (14) along the X-axis direction, and the side dust collection moving quick locking device (13) can be moved and locked in the side dust collection X-axis guide groove (14) along the X-axis direction.

3. A compatible cutting dust collection hood device as claimed in claim 2, characterized in that: A side dust collection X-axis guide rail (16) is provided at the bottom of the dust collection cover mounting base plate (6) on the negative Y-axis side near the side dust collection X-axis guide frame (15), and the side dust collection device (2) is connected to the upper side dust collection X-axis guide rail (16) via a slider.

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