Sectional type dust collection structure

Abstract

The utility model discloses a sectional type dust collection structure which comprises a machine frame, an air exhaust assembly, a filtering assembly and a pipeline assembly, the air exhaust assembly is installed on the upper end face of the machine frame, the filtering assembly is arranged at the air exhaust end of the air exhaust assembly, the pipeline assembly is arranged at the air exhaust end of the filtering assembly, and a cover body is arranged at the air exhaust end of the pipeline assembly. According to the sectional type dust collection structure, smoke dust, smell and chippings are absorbed through the pipeline assembly and the cover body, the dust collection height can be adjusted through three sets of telescopic supporting rods, the sectional type dust collection structure is suitable for cutting workbenches of different heights during mechanical cutting, and the filtering assembly for filtering the smoke dust, the smell and the chippings is provided with three sets of filtering mechanisms; the multiple filtering mechanisms are divided into the filtering box, the sectional type connecting barrel and the scrap storage box, the multiple filtering mechanisms are used for filtering and collecting dust and scraps, the sectional type connecting barrel is used for being connected with the pipeline assembly, mechanical cutting can be carried out on multiple stations at the same time, and smoke dust, smell and scraps can be absorbed.

Description

Technical Field

[0001] The utility model relates to the technical field of dust suction devices, in particular to a segmented dust suction structure. Background Art

[0002] Cutting machines are widely used in modern manufacturing. However, a large amount of dust and dirt will be generated during the cutting process, which poses a potential hazard to the health of operators and the environment. The segmented dust collection structure is an integrated technology that combines multiple independent dust collection links to deal with large-scale and complex environmental cleaning problems, such as dust cleaning in textile workshops.

[0003] For example, application number CN201810469893.2 discloses a lifting dust suction device for mechanical cutting, which has a simple structure and is easy to operate. A certain silencer effect is achieved by setting a silencer plate, and an air pump is provided to absorb smoke and dust on a large scale, reducing harm to the human body. The splash-proof tube is used to prevent sparks from splashing onto the human body during the cutting process. The above-mentioned device mainly absorbs smoke and dust and prevents sparks from splashing. However, when cutting mechanical equipment, not only smoke and odor will be generated due to the high temperature, but also a large amount of debris will be generated. The cutting machine rotates at a high speed, causing the debris to splash. In addition, when mechanical cutting is performed, there are often multiple workstations performing mechanical cutting at the same time. Therefore, a segmented dust suction device is needed to absorb the smoke, odor and debris.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a segmented dust collection structure is proposed to achieve a more practical purpose. Utility Model Content

[0005] The purpose of the utility model is to provide a segmented dust suction structure to solve the problem of a segmented dust suction structure proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a segmented dust collection structure, comprising a frame, an air extraction component, a filter component and a pipeline component, the air extraction component is installed on the upper end surface of the frame, and the air extraction end of the air extraction component is provided with a filter component, the air extraction end of the filter component is provided with a pipeline component, and the air extraction end of the pipeline component is provided with a cover body, the air extraction component comprises a vacuum box and a vacuum pump, the vacuum box and the vacuum pump are both installed on the upper end surface of the frame, and the vacuum box is installed on one side of the vacuum pump, the bottom end surface of the vacuum box is provided with a first air extraction port, the filter The component includes a filter box and an air outlet, the filter box is connected to the first air suction port on the bottom end face of the vacuum box through the air outlet, the air outlet is installed on the top end face of the filter box, and the bottom end face of the filter box is provided with a second air suction port, the inner sides of the filter box and the second air suction port are both provided with a first filter grille, the second air suction port is connected to a segmented connection barrel, and a plurality of groups of connectors are provided on both sides of the segmented connection barrel, a chip storage box is provided between the connector and the segmented connection barrel, and the inner cavity of the chip storage box is provided with a second filter grille, and the connector is connected to a pipeline component.

[0007] Further, the pipeline assembly includes a first barrel-type hood and a first aluminum foil telescopic hose, the first barrel-type hood is installed on one side of the connecting head, the first barrel-type hood is installed on the side away from the connecting head with the first aluminum foil telescopic hose, the second barrel-type hood is installed on the side away from the first aluminum foil telescopic hose with the second barrel-type hood, the second aluminum foil telescopic hose is installed on the side away from the second barrel-type hood with the third barrel-type hood, the third aluminum foil telescopic hose is installed on the side away from the second aluminum foil telescopic hose, the fourth barrel-type hood is installed on one end of the third aluminum foil telescopic hose away from the third barrel-type hood, the fourth aluminum foil telescopic hose is installed on one end of the fourth barrel-type hood away from the third aluminum foil telescopic hose, and the hood body is installed on one end of the fourth aluminum foil telescopic hose away from the fourth barrel-type hood.

[0008] Furthermore, the vacuum box is connected to the vacuum pump, the vacuum box is connected to the filter box through the first air suction port and the air outlet, the filter box is connected to the segmented connecting barrel through the second air suction port, and the segmented connecting barrel is connected to the pipeline assembly through the connecting head.

[0009] Furthermore, a first position-limiting universal wheel is provided on the bottom end surface of the frame, three groups of telescopic support rods are provided on the outer surface of the cover body through bearings, and a second position-limiting universal wheel is provided on one end of the telescopic support rod away from the cover body.

[0010] Furthermore, the first barrel-type cover, the second barrel-type cover, the third barrel-type cover and the fourth barrel-type cover are connected by a telescopic rod on the outer diameter surface, and the contact surfaces of the first barrel-type cover, the second barrel-type cover, the third barrel-type cover and the fourth barrel-type cover with the telescopic rod are provided with bearings, and the cover body is connected to the fourth barrel-type cover by a support frame, and the contact surface of the support frame and the fourth barrel-type cover is provided with bearings.

[0011] Furthermore, the telescopic rod, the telescopic support rod and the support frame respectively form a rotating structure rotating around the center of the bearing with the first barrel-shaped cover, the second barrel-shaped cover, the third barrel-shaped cover and the fourth barrel-shaped cover through bearings.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the segmented dust suction structure absorbs smoke, odor and debris through the pipe assembly and the cover body, and uses three sets of telescopic support rods to facilitate the adjustment of the dust suction height, thereby adapting to cutting workbenches of different heights during mechanical cutting, and the filter assembly for filtering smoke, odor and debris is provided with three sets of filter mechanisms, namely, a filter box, a segmented connection barrel and a chip storage box, and multiple filter mechanisms are used to filter and collect dust and debris, and the segmented connection barrels are used to respectively connect the pipe assemblies, so that multiple stations can perform mechanical cutting at the same time, thereby absorbing smoke, odor and debris;

[0013] The segmented dust suction structure generates suction through the vacuum box and vacuum pump in the suction assembly, wherein the vacuum pump extracts the gas in the vacuum box, thereby forming a vacuum environment in the inner cavity of the vacuum box, so that the first suction port on the bottom end surface of the vacuum box generates suction, so that suction is generated from the cover body through the filter assembly and the pipeline assembly, so as to absorb smoke, odor and debris at the mechanical cutting place;

[0014] The segmented dust suction structure filters the dust and debris absorbed by the pipe assembly through the filter assembly, and the filter box forms a communication structure with the vacuum box through the air outlet, wherein the first filter grille is arranged on the inner side of the filter box and the second air extraction port to filter the dust and debris, and the second filter grille is used to filter the dust and debris in advance before filtering through the first filter grille, and a chip storage box is installed on one side of the second filter grille, and the segmented connection barrel and the second air extraction port form a communication structure, a plurality of connectors are arranged on both sides of the segmented connection barrel, and each connector is threadedly connected to the pipe assembly, so that the pipe assembly and the cover body can be used to absorb dust and debris, and the pipe assembly is divided into a plurality of parts, each of which corresponds to a cutting area, so that the diffusion of dust and debris can be effectively controlled to avoid secondary pollution, and a plurality of filtering mechanisms are arranged at the same time, so as to clean and maintain the device;

[0015] The segmented dust suction structure absorbs dust and debris through a pipe assembly, wherein the first barrel-type cover, the second barrel-type cover, the third barrel-type cover and the fourth barrel-type cover are connected by the first aluminum foil telescopic hose, the second aluminum foil telescopic hose and the third aluminum foil telescopic hose respectively, and the fourth barrel-type cover and the cover body are connected by the fourth aluminum foil telescopic hose, and telescopic rods and support frames are installed on the outer surfaces of the first barrel-type cover, the second barrel-type cover, the third barrel-type cover, the fourth barrel-type cover and the cover body so that the dust suction pipe can be deformed arbitrarily, which is beneficial to absorb dust and debris, and telescopic support rods and second position-limiting universal wheels are installed on the outer surface of the cover body, so as to facilitate the adjustment of the height and position of the cover body, so as to adapt to mechanical cutting tables of different heights, and it is suitable for working in multiple workstations, and a first position-limiting universal wheel is installed at the bottom of the frame to move the device and adjust the position of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view of a segmented dust collection structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the side structure of a segmented dust collection structure and a segmented connecting barrel of the utility model;

[0018] Figure 3 This is a schematic diagram of the front view structure of a segmented dust collection structure pipeline assembly of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the side structure of a segmented dust collection structure pipeline component.

[0020] In the figure: 1. frame; 2. exhaust assembly; 201. vacuum box; 202. vacuum pump; 203. first exhaust port; 3. filter assembly; 301. filter box; 302. air outlet; 303. second exhaust port; 304. first filter grille; 305. segmented connecting barrel; 306. connector; 307. chip storage box; 308. second filter grille; 4. pipeline assembly; 401. first barrel cover; 402. first aluminum foil telescopic hose; 403. second barrel cover; 404. second aluminum foil telescopic hose; 405. third barrel cover; 406. third aluminum foil telescopic hose; 407. fourth barrel cover; 408. fourth aluminum foil telescopic hose; 5. cover body; 6. first limit-type universal wheel; 7. telescopic support rod; 8. second limit-type universal wheel; 9. telescopic rod; 10. support frame. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figures 1 to 4 The utility model provides a technical solution: a segmented dust collection structure, including a frame 1, an air extraction component 2, a filter component 3 and a pipeline component 4, the air extraction component 2 is installed on the upper end surface of the frame 1, and the air extraction end of the air extraction component 2 is provided with a filter component 3, the air extraction end of the filter component 3 is provided with a pipeline component 4, and the air extraction end of the pipeline component 4 is provided with a cover body 5, the air extraction component 2 includes a vacuum box 201 and a vacuum pump 202, the vacuum box 201 and the vacuum pump 202 are both installed on the upper end surface of the frame 1, and the vacuum box 201 is installed on one side of the vacuum pump 202, the bottom end surface of the vacuum box 201 is provided with a first air extraction port 203, the filter component 3 includes a filter box 301 and an air outlet 302, The filter box 301 is connected to the first air suction port 203 on the bottom end face of the vacuum box 201 through the air outlet 302. The air outlet 302 is installed on the top end face of the filter box 301, and the bottom end face of the filter box 301 is provided with a second air suction port 303. The filter box 301 and the inner sides of the second air suction port 303 are both provided with a first filter grille 304. The second air suction port 303 is connected to a segmented connection barrel 305, and a plurality of groups of connectors 306 are provided on both sides of the segmented connection barrel 305. A chip storage box 307 is provided between the connector 306 and the segmented connection barrel 305, and the inner cavity of the chip storage box 307 is provided with a second filter grille 308. The connector 306 is connected to the pipeline assembly 4.

[0023] The vacuum box 201 and the vacuum pump 202 in the vacuum assembly 2 are used to generate suction, wherein the vacuum pump 202 extracts the gas in the vacuum box 201 to form a vacuum environment in the inner cavity of the vacuum box 201, so that the first suction port 203 on the bottom end surface of the vacuum box 201 generates suction, so that the filter assembly 3 and the pipe assembly 4 are used to generate suction from the cover body 5, so as to absorb smoke, odor and debris at the mechanical cutting place, and the filter assembly 3 is used to filter the dust and debris absorbed by the pipe assembly 4, and the filter box 301 forms a connecting structure with the vacuum box 201 through the air outlet 302, wherein the first filter grille 304 is installed on the inner side of the filter box 301 and the second suction port 303, so as to remove dust and debris. Filtering, and before filtering with the first filter grille 304, the dust and debris are filtered in advance through the second filter grille 308, and a debris storage box 307 is provided on one side of the second filter grille 308, and the segmented connection barrel 305 and the second air suction port 303 form a communication structure, and a plurality of connectors 306 are provided on both sides of the segmented connection barrel 305, and each connector 306 is threadedly connected to a pipe assembly 4, so that dust and debris can be absorbed through the pipe assembly 4 and the cover body 5, and the pipe assembly 4 is divided into a plurality of parts, each of which corresponds to a cutting area, which can effectively control the diffusion of dust and debris and avoid secondary pollution, and a plurality of filtering mechanisms are installed at the same time, so as to clean and maintain the device;

[0024] The pipe assembly 4 includes a first barrel cover 401 and a first aluminum foil telescopic hose 402. The first barrel cover 401 is installed on one side of the connector 306. The first aluminum foil telescopic hose 402 is installed on the side of the first barrel cover 401 away from the connector 306. The second barrel cover 403 is installed on the side of the first aluminum foil telescopic hose 402 away from the first barrel cover 401. The second aluminum foil telescopic hose 404 is installed on the side of the second barrel cover 403 away from the first aluminum foil telescopic hose 402. A third barrel-shaped cover 405 is installed on a side away from the second barrel-shaped cover 403, a third aluminum foil telescopic hose 406 is installed on a side away from the second aluminum foil telescopic hose 404, a fourth barrel-shaped cover 407 is installed on an end of the third aluminum foil telescopic hose 406 away from the third barrel-shaped cover 405, a fourth aluminum foil telescopic hose 408 is installed on an end of the fourth barrel-shaped cover 407 away from the third aluminum foil telescopic hose 406, and a cover body 5 is installed on an end of the fourth aluminum foil telescopic hose 408 away from the fourth barrel-shaped cover 407;

[0025] The pipe assembly 4 is used to absorb dust and debris, wherein the first barrel cover 401, the second barrel cover 403, the third barrel cover 405 and the fourth barrel cover 407 are connected by the first aluminum foil telescopic hose 402, the second aluminum foil telescopic hose 404 and the third aluminum foil telescopic hose 406 respectively, and the fourth barrel cover 407 is connected with the cover body 5 by the fourth aluminum foil telescopic hose 408, and the outer surfaces of the first barrel cover 401, the second barrel cover 403, the third barrel cover 405, the fourth barrel cover 407 and the cover body 5 are installed with telescopic rods 9 and support frames 10, so that the pipe assembly 4 can be deformed arbitrarily, so as to facilitate the absorption of dust and debris, and the outer surface of the cover body 5 is installed with telescopic support rods 7 and second position-limiting universal wheels 8, so as to facilitate the adjustment of the height and position of the cover body 5, so as to adapt to mechanical cutting tables of different heights, and to be suitable for working at multiple workstations, and the bottom of the frame 1 is installed with first position-limiting universal wheels 6, so as to move the device and adjust the position of the device;

[0026] The vacuum box 201 is connected with the vacuum pump 202, and the vacuum box 201 is connected with the filter box 301 through the first air suction port 203 and the air outlet 302. The filter box 301 is connected with the segmented connection barrel 305 through the second air suction port 303, and the segmented connection barrel 305 is connected with the pipeline assembly 4 through the connector 306. The bottom end surface of the frame 1 is provided with a first limited universal wheel 6, and the outer surface of the cover body 5 is provided with three groups of telescopic support rods 7 through bearings, and the end of the telescopic support rod 7 away from the cover body 5 is provided with a second limited universal wheel 8. The first barrel cover 401, the second barrel cover 403, The third barrel-type cover 405 and the fourth barrel-type cover 407 are limitedly connected by the telescopic rod 9 on the outer diameter surface, and the contact surfaces of the first barrel-type cover 401, the second barrel-type cover 403, the third barrel-type cover 405 and the fourth barrel-type cover 407 with the telescopic rod 9 are provided with bearings, the cover body 5 is limitedly connected to the fourth barrel-type cover 407 through the support frame 10, and the contact surfaces of the support frame 10 and the fourth barrel-type cover 407 are provided with bearings, and the telescopic rod 9, the telescopic support rod 7 and the support frame 10 respectively form a rotating structure rotating around the bearing center with the first barrel-type cover 401, the second barrel-type cover 403, the third barrel-type cover 405 and the fourth barrel-type cover 407 through bearings.

[0027] Working principle: When using a segmented dust collection structure, first use the vacuum pump 202 to extract the gas in the vacuum box 201, so that the inner cavity of the vacuum box 201 forms a vacuum environment, so that the first air suction port 203 on the bottom end surface of the vacuum box 201 generates suction, and the filter component 3 is used to filter the dust and debris absorbed by the pipeline component 4, and the filter box 301 forms a communication structure with the vacuum box 201 through the air outlet 302, wherein the first filter grille 304 is installed on the inner side of the filter box 301 and the second air suction port 303 to filter the dust and debris, and before filtering through the first filter grille 304, the second filter grille is used to filter the dust and debris. 308 filters dust and debris in advance, and a dust storage box 307 is installed on one side of the second filter grille 308, and the segmented connecting barrel 305 and the second air exhaust port 303 form a connecting structure, and a plurality of connectors 306 are arranged on both sides of the segmented connecting barrel 305, and each connector 306 is threadedly connected to a pipe assembly 4, so that the pipe assembly 4 and the cover body 5 can be used to absorb dust and debris, and a telescopic support rod 7 and a second limiting universal wheel 8 are installed on the outer surface of the cover body 5 to facilitate the adjustment of the height and position of the cover body 5, and a first limiting universal wheel 6 is installed at the bottom of the frame 1 to facilitate the movement of this device.

Claims

1. A segmented dust collection structure, comprising a frame (1), an air extraction assembly (2), a filter assembly (3) and a pipeline assembly (4), characterized in that: The air extraction component (2) is mounted on the upper end surface of the frame (1), and a filter component (3) is provided at the air extraction end of the air extraction component (2), a pipe component (4) is provided at the air extraction end of the filter component (3), and a cover body (5) is provided at the air extraction end of the pipe component (4), the air extraction component (2) comprises a vacuum box (201) and a vacuum pump (202), the vacuum box (201) and the vacuum pump (202) are both mounted on the upper end surface of the frame (1), and the vacuum box (201) is mounted on one side of the vacuum pump (202), a first air extraction port (203) is provided at the bottom end surface of the vacuum box (201), the filter component (3) comprises a filter box (301) and an air outlet (302), the filter box (301) is connected to the vacuum box (203) via the air outlet (302), 1) The first air suction port (203) on the bottom end surface is connected, the air outlet (302) is installed on the top end surface of the filter box (301), and the bottom end surface of the filter box (301) is provided with a second air suction port (303), the inner sides of the filter box (301) and the second air suction port (303) are both provided with a first filter grille (304), the second air suction port (303) is connected to a segmented connection barrel (305), and a plurality of groups of connectors (306) are provided on both sides of the segmented connection barrel (305), a chip storage box (307) is provided between the connector (306) and the segmented connection barrel (305), and the inner cavity of the chip storage box (307) is provided with a second filter grille (308), and the connector (306) is connected to a pipeline assembly (4).

2. A segmented dust collection structure according to claim 1, characterized in that: The pipeline assembly (4) comprises a first barrel-shaped cover (401) and a first aluminum foil telescopic hose (402); the first barrel-shaped cover (401) is installed on one side of the connecting head (306); the first aluminum foil telescopic hose (402) is installed on the side of the first barrel-shaped cover (401) away from the connecting head (306); the second barrel-shaped cover (403) is installed on the side of the first aluminum foil telescopic hose (402) away from the first barrel-shaped cover (401); the second aluminum foil telescopic hose (404) is installed on the side of the second barrel-shaped cover (403) away from the first aluminum foil telescopic hose (402); 04) A third barrel-shaped cover (405) is installed on a side away from the second barrel-shaped cover (403); a third aluminum foil telescopic hose (406) is installed on a side of the third barrel-shaped cover (405) away from the second aluminum foil telescopic hose (404); a fourth barrel-shaped cover (407) is installed on an end of the third aluminum foil telescopic hose (406) away from the third barrel-shaped cover (405); a fourth aluminum foil telescopic hose (408) is installed on an end of the fourth barrel-shaped cover (407) away from the third aluminum foil telescopic hose (406); and a cover body (5) is installed on an end of the fourth aluminum foil telescopic hose (408) away from the fourth barrel-shaped cover (407).

3. A segmented dust collection structure according to claim 2, characterized in that: The vacuum box (201) is connected to the vacuum pump (202), the vacuum box (201) is connected to the filter box (301) via the first air suction port (203) and the air outlet (302), the filter box (301) is connected to the segmented connection barrel (305) via the second air suction port (303), and the segmented connection barrel (305) is connected to the pipeline assembly (4) via the connector (306).

4. A segmented dust collection structure according to claim 3, characterized in that: The bottom end surface of the frame (1) is provided with a first position-limiting universal wheel (6), the outer surface of the cover body (5) is provided with three groups of telescopic support rods (7) via bearings, and a second position-limiting universal wheel (8) is provided at one end of the telescopic support rod (7) away from the cover body (5).

5. A segmented dust collection structure according to claim 4, characterized in that: The first barrel-shaped cover (401), the second barrel-shaped cover (403), the third barrel-shaped cover (405) and the fourth barrel-shaped cover (407) are connected in a limited manner via a telescopic rod (9) on the outer diameter surface, and bearings are provided on the contact surfaces of the first barrel-shaped cover (401), the second barrel-shaped cover (403), the third barrel-shaped cover (405) and the fourth barrel-shaped cover (407) with the telescopic rod (9). The cover body (5) is connected in a limited manner with the fourth barrel-shaped cover (407) via a support frame (10), and bearings are provided on the contact surfaces of the support frame (10) and the fourth barrel-shaped cover (407).

6. A segmented dust collection structure according to claim 5, characterized in that: The telescopic rod (9), the telescopic support rod (7) and the support frame (10) respectively form a rotating structure rotating around the center of the bearing with the first barrel-shaped cover (401), the second barrel-shaped cover (403), the third barrel-shaped cover (405) and the fourth barrel-shaped cover (407) through bearings.

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