Cutting flue gas treatment device and laser cutting machine thereof

Abstract

The utility model discloses a cutting flue gas treatment device and a laser cutting machine thereof, comprising a bottom plate, the top end of the bottom plate is fixedly connected with a filter box, the front side of the filter box is slidably provided with a filter plate, the filter box is provided with an auxiliary mechanism, the auxiliary mechanism comprises a top plate and a support plate, and the bottom end of the top plate is fixedly connected with a sealing column. A first through groove is formed in the top of the filter box, a positioning mechanism for locking the mounting position of the top plate is arranged on the side portion of the filter box, a supporting column is fixedly connected to the top end of the supporting plate, a second through groove is formed in the bottom of the filter box, and a connecting mechanism is arranged on the top of the supporting plate. The top plate, the sealing column, the supporting plate, the supporting column, the positioning mechanism and the connecting mechanism are matched with one another, the top plate and the sealing column seal and open the top of the filter box, and the supporting plate and the supporting column seal and open the bottom of the filter box, so that the filter plate can be conveniently taken down and cleaned; and the interior of the filter box is directly cleaned.

Description

Technical Field

[0001] The utility model relates to the field of fume treatment of laser cutting machines, in particular to a cutting fume treatment device and a laser cutting machine thereof. Background Technique

[0002] A laser cutting machine is usually a commonly used cutting device. A laser cutting machine can usually use a laser beam to cut, engrave, and mark materials. The laser cutting machine emits laser light from a laser and focuses it into a laser beam with a high power density through an optical path system, and then performs cutting operations. However, during the cutting process, cutting fumes will be generated. Therefore, in order to protect the environment, a cutting fume treatment device needs to be used.

[0003] In the patent application No. 202321901247.1, a laser cutting machine fume treatment device is mentioned, which includes a mounting base. The rear end flange of the elbow is connected to a dust suction telescopic pipe. The rear end flange of the dust suction telescopic pipe is connected to an air pump. The rear end flange of the air pump is connected to a filtering mechanism. An exhaust pipe is arranged at the rear end of the filtering mechanism. A purification mechanism is arranged on the outside of the exhaust pipe. The filtering mechanism includes a filtering box, a fixing frame, a sealing gasket, and a filter plate. The rear end flange of the dust suction telescopic pipe is connected to the filtering box, and a fixing frame is connected to the filtering box by a clamping groove on one side.

[0004] Among them, the filtering box is used to filter the cutting fumes. The filter plate is slidably inserted into the filtering box to facilitate the removal and cleaning of the filter plate. However, after long-term use, the inner wall of the filtering box will be contaminated. Usually, the sliding installation space of the filter plate is used to wash the inner wall of the filtering box. However, this method will have a limited operating space, affecting the cleaning effect of the inside of the filtering box, and thus it is not convenient to clean the inside of the filtering box, which has certain limitations. Content of the Utility Model

[0005] The purpose of the utility model is to provide a cutting fume treatment device and a laser cutting machine thereof to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A cutting fume treatment device, including:

[0007] A bottom plate, the top end of the bottom plate is fixedly connected with a filtering box, and a filter plate is slidably arranged on the front surface of the filtering box;

[0008] An auxiliary mechanism for cleaning the inside of the filtering box is arranged on the filtering box, and the auxiliary mechanism includes:

[0009] Top plate, the top plate is located at the top of the filter box, the bottom end of the top plate is fixedly connected with a sealing column for sealing the top of the filter box, a first through groove is opened at the top of the filter box, and a positioning mechanism for locking the installation position of the top plate is arranged on the side of the filter box;

[0010] Support plate, the support plate is located at the bottom of the filter box, the top end of the support plate is fixedly connected with a support column for sealing the bottom of the filter box, a second through groove is opened at the bottom of the filter box, and a connection mechanism for locking the installation position of the support plate is arranged on the top of the support plate.

[0011] Preferably, the sealing column and the support column are respectively slidably inserted into the inner cavities of the first through groove and the second through groove, a third through groove is opened at the bottom end of the bottom plate, and the support column is slidably inserted into the inner cavity of the third through groove.

[0012] Preferably, a fourth through groove is opened on the side of the filter box, the filter plate is slidably inserted into the inner cavity of the fourth through groove, a mounting plate is fixedly connected to the side of the filter plate, and a mounting bolt is threadedly inserted through the side of the mounting plate, and one end of the mounting bolt is threadedly inserted through the filter box.

[0013] Preferably, the positioning mechanism includes:

[0014] Positioning plate, the top end of the positioning plate is fixedly connected with the top plate, and a circular groove is opened on the side of the positioning plate;

[0015] Positioning seat, the side of the positioning seat is fixedly connected with the filter box;

[0016] Positioning rod, one end of the positioning rod is fixedly connected with a linkage plate, the side of the linkage plate is fixedly connected with the filter plate, and the positioning rod is slidably inserted into the inner cavities of the circular groove and the positioning seat.

[0017] Preferably, the connection mechanism includes:

[0018] Connection frame, the bottom end of the connection frame is fixedly connected with the bottom plate;

[0019] Connection plate, the connection plate is fixedly connected to the top end of the support plate, the connection plate is slidably inserted into the inner cavity of the connection frame, and a slot matching with the connection plate is opened at the bottom end of the bottom plate.

[0020] Preferably, an installation slot is opened on the side of the connection frame, a connection column is slidably arranged inside the installation slot, one end of the connection column is fixedly connected with a moving frame, the side of the moving frame is fixedly connected with the filter plate, and a limiting slot matching with the connection column is opened on the side of the connection plate.

[0021] Another object of the present utility model is to provide a laser cutting machine, wherein the laser cutting machine comprises the above-mentioned cutting fume treatment device.

[0022] Technical effects and advantages of the utility model:

[0023] The utility model utilizes the mutual cooperation of the top plate, the sealing column, the support plate, the supporting column, the positioning mechanism and the connecting mechanism. The top plate and the sealing column seal and open the top of the filter box, the support plate and the supporting column seal and open the bottom of the filter box, and the positioning mechanism and the connecting mechanism respectively install and disassemble the top plate and the support plate, which is beneficial for directly cleaning the inside of the filter box while removing the filter plate for cleaning, and is convenient for operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0025] Figure 2 It is a front sectional structural schematic diagram of the utility model.

[0026] Figure 3 It is a schematic diagram of the cross-sectional structure of the connection frame of the utility model.

[0027] Figure 4 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0028] In the figure: 1, bottom plate; 2, filter box; 3, filter plate; 4, auxiliary mechanism; 41, top plate; 42, sealing column; 43, support plate; 44, support column; 5, positioning mechanism; 51, positioning plate; 52, positioning seat; 53, positioning rod; 54, linkage plate; 6, connecting mechanism; 61, connecting frame; 62, connecting plate; 63, connecting column; 64, movable frame; 7, mounting plate; 8, mounting bolts. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] The utility model provides Figures 1-4 A cutting fume treatment device shown comprises a bottom plate 1, a filter box 2 is fixedly connected to the top of the bottom plate 1, and a filter plate 3 is slidably arranged on the front of the filter box 2.

[0031] Furthermore, an auxiliary mechanism 4 for cleaning the interior of the filter box 2 is provided on the filter box 2. The auxiliary mechanism 4 includes a top plate 41 and a support plate 43. The top plate 41 is conducive to driving the sealing column 42 to move, facilitating the operation of the sealing column 42. The support plate 43 is conducive to supporting the support column 44, facilitating the sliding installation of the support column 44. The top plate 41 is located at the top of the filter box 2. A sealing column 42 for sealing the top of the filter box 2 is fixedly connected to the bottom end of the top plate 41, which is conducive to sealing and shielding the top of the filter box 2 for the normal use of the filter box 2. At the same time, it is conducive to opening the first through groove at the top of the filter box 2 to clean the interior of the filter box 2. A first through groove is opened at the top of the filter box 2. A positioning mechanism 5 for locking the installation position of the top plate 41 is provided on the side of the filter box 2. The support plate 43 is located at the bottom of the filter box 2. A support column 44 for sealing the bottom of the filter box 2 is fixedly connected to the top end of the support plate 43, which is conducive to sealing and opening the second through groove at the bottom of the filter box 2, and further conducive to the cleaning operation of the interior of the filter box 2. A second through groove is opened at the bottom of the filter box 2. A connecting mechanism 6 for locking the installation position of the support plate 43 is provided on the top of the support plate 43. The sealing column 42 and the support column 44 are respectively slidably inserted into the inner cavities of the first through groove and the second through groove. A third through groove is opened at the bottom end of the bottom plate 1. The support column 44 is slidably inserted into the inner cavity of the third through groove. A fourth through groove is opened at the side of the filter box 2. The filter plate 3 is slidably inserted into the inner cavity of the fourth through groove. An installation plate 7 is fixedly connected to the side of the filter plate 3. Installation bolts 8 are threadedly inserted into the side of the installation plate 7. The installation plate 7 and the installation bolts 8 are conducive to the installation and disassembly of the filter plate 3 to remove the filter plate 3 for cleaning. At the same time, two of the filter plates 3 respectively drive the moving frame 64 and the linkage plate 54 to move, facilitating the operation. One end of the installation bolt 8 is threadedly inserted into the filter box 2.

[0032] Specifically, the positioning mechanism 5 includes a positioning plate 51, a positioning seat 52 and a positioning rod 53. The positioning plate 51 is conducive to supporting the top plate 41, facilitating the installation of the top plate 41. The positioning seat 52 is conducive to connecting with the positioning rod 53. The positioning rod 53 is conducive to limiting the relative positions of the positioning seat 52 and the positioning plate 51, and further conducive to the installation and disassembly of the top plate 41. The top end of the positioning plate 51 is fixedly connected to the top plate 41. A circular groove is opened at the side of the positioning plate 51. The side of the positioning seat 52 is fixedly connected to the filter box 2. A linkage plate 54 is fixedly connected to the end of the positioning rod 53, which is conducive to driving the positioning rod 53 to move, facilitating the movement of the positioning rod 53, convenient for operation, and facilitating the installation and fixation of the top plate 41 while installing the filter plate 3. The side of the linkage plate 54 is fixedly connected to the filter plate 3. The positioning rod 53 is slidably inserted into the inner cavities of the circular groove and the positioning seat 52.

[0033] Specifically, the connecting mechanism 6 includes a connecting frame 61 and a connecting plate 62. The connecting frame 61 is conducive to connecting with the connecting plate 62, facilitating the connection and support of the pallet 43. The connecting plate 62 is conducive to positioning the installation of the pallet 43. The bottom end of the connecting frame 61 is fixedly connected to the bottom plate 1, and the connecting plate 62 is fixedly connected to the top end of the pallet 43. The connecting plate 62 is slidably inserted into the inner cavity of the connecting frame 61. A slot matching the connecting plate 62 is opened at the bottom end of the bottom plate 1, and an installation slot is opened at the side of the connecting frame 61. A connecting column 63 is slidably arranged inside the installation slot, which is conducive to limiting the relative positions of the connecting frame 61 and the connecting plate 62, and further conducive to the installation and disassembly of the pallet 43 to clean the inside of the filter box 2. The end of the connecting column 63 is fixedly connected to a moving frame 64. The moving frame 64 is arranged in a Z shape. The moving frame 64 is conducive to driving the connecting column 63 to move, facilitating the operation of the connecting column 63. The side of the moving frame 64 is fixedly connected to the filter plate 3, and a limiting slot matching the connecting column 63 is opened at the side of the connecting plate 62.

[0034] This embodiment provides a laser cutting machine, and the laser cutting machine includes the above-mentioned cutting fume treatment device.

[0035] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cutting flue gas treatment device, comprising: A bottom plate (1), the top end of the bottom plate (1) is fixedly connected with a filter box (2), and a filter plate (3) is slidably arranged on the front surface of the filter box (2); It is characterized in that an auxiliary mechanism (4) for cleaning the inside of the filter box (2) is arranged on the filter box (2), and the auxiliary mechanism (4) includes: A top plate (41), the top plate (41) is located at the top of the filter box (2), the bottom end of the top plate (41) is fixedly connected with a sealing column (42) for sealing the top of the filter box (2), a first through groove is opened at the top of the filter box (2), and a positioning mechanism (5) for locking the installation position of the top plate (41) is arranged on the side of the filter box (2); A support plate (43), the support plate (43) is located at the bottom of the filter box (2), the top end of the support plate (43) is fixedly connected with a support column (44) for sealing the bottom of the filter box (2), a second through groove is opened at the bottom of the filter box (2), and a connection mechanism (6) for locking the installation position of the support plate (43) is arranged on the top of the support plate (43).

2. The cutting flue gas treatment device according to claim 1, wherein, The sealing column (42) and the support column (44) are respectively slidably inserted into the inner cavities of the first through groove and the second through groove, a third through groove is opened at the bottom end of the bottom plate (1), and the support column (44) is slidably inserted into the inner cavity of the third through groove.

3. A cutting flue gas treatment device according to claim 1, characterized in that, A fourth through groove is opened at the side of the filter box (2), the filter plate (3) is slidably inserted into the inner cavity of the fourth through groove, an installation plate (7) is fixedly connected to the side of the filter plate (3), and an installation bolt (8) is threadedly inserted into the side of the installation plate (7), and one end of the installation bolt (8) is threadedly inserted into the filter box (2).

4. A cutting flue gas treatment device according to claim 1, characterized in that, The positioning mechanism (5) includes: A positioning plate (51), the top end of the positioning plate (51) is fixedly connected with the top plate (41), and a circular groove is opened at the side of the positioning plate (51); A positioning seat (52), the side of the positioning seat (52) is fixedly connected with the filter box (2); A positioning rod (53), one end of the positioning rod (53) is fixedly connected with a linkage plate (54), the side of the linkage plate (54) is fixedly connected with the filter plate (3), and the positioning rod (53) is slidably inserted into the inner cavities of the circular groove and the positioning seat (52).

5. The cutting flue gas treatment device according to claim 1, characterized in that, The connection mechanism (6) includes: A connection frame (61), the bottom end of the connection frame (61) is fixedly connected with the bottom plate (1); A connection plate (62), the connection plate (62) is fixedly connected to the top end of the support plate (43), the connection plate (62) is slidably inserted into the inner cavity of the connection frame (61), and a slot matching with the connection plate (62) is opened at the bottom end of the bottom plate (1).

6. The cutting flue gas treatment device according to claim 5, characterized in that, An installation groove is opened at the side of the connection frame (61), a connection column (63) is slidably arranged inside the installation groove, one end of the connection column (63) is fixedly connected with a moving frame (64), the side of the moving frame (64) is fixedly connected with the filter plate (3), and a limiting groove matching with the connection column (63) is opened at the side of the connection plate (62).

7. A laser cutting machine, characterized in that, The laser cutting machine includes a cutting fume treatment device as described in any one of claims 1-6.

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