Anti-explosion waste aluminum scrap collecting device

Abstract

The utility model discloses an anti-explosion waste aluminum scrap collecting device which comprises a first conveying installation frame, a first pneumatic motor is fixedly installed on one side of the first conveying installation frame, two partition plates are installed on the inner side of the first conveying installation frame, and three first conveying belts are installed between the first conveying installation frame and the two partition plates. A movable scraping plate is fixedly arranged on the outer surface of each first conveying belt, a feeding cover plate is mounted at the upper end of the first conveying mounting frame, three exhaust filter screens are mounted on the upper end face of the feeding cover plate, and a transfer cover is mounted at one end of the first conveying mounting frame; a second conveying mounting frame is mounted at the bottom end of the transfer cover, and a second pneumatic motor is fixedly mounted on one side of the second conveying mounting frame. According to the aluminum scrap collecting and transferring device, conveying and transferring are conducted through the two conveying belts perpendicular to each other, aluminum scraps in airflow can be effectively collected, the collecting and treating efficiency is improved, and people are prevented from being hurt by inhaling aluminum dust.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum foil production, in particular to an explosion-proof waste aluminum chips collection device. Background Art

[0002] Aluminum foil is widely used in food, beverage, cigarette, medicine, photographic plate, household daily necessities, etc. due to its excellent properties. It is usually used as its packaging material. In the production of aluminum foil, the processes of rolling, coiling, slitting and thin shearing all involve trimming. In the production process of the rolling mill, trimming operation is required. The suction fan will suck the cut edges into the suction pipe and carry out centralized packaging and transportation. The operator needs to go to the aluminum scrap waste collection room to collect the debris into the discharge hole with a rake and a broom, and then pack them into blocks in the packaging room.

[0003] The aluminum chips produced by the existing aluminum foil trimming are blown out through the suction pipe, and manual collection is easily damaged by aluminum dust floating in the air, and the processing efficiency is low, which cannot meet the requirements of rapid production of aluminum foil; therefore, it does not meet the existing needs. We have proposed an explosion-proof waste aluminum chip collection device. Utility Model Content

[0004] The utility model aims to provide an explosion-proof waste aluminum chips collection device to solve the problems raised in the above-mentioned background technology that the aluminum chips generated by the existing aluminum foil trimming are blown out through the edge suction pipe, the manual collection is easily damaged by the aluminum dust floating in the air, the processing efficiency is low, and the requirements for rapid production of aluminum foil cannot be met.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an explosion-proof waste aluminum chip collection device, comprising a first transmission mounting frame, a first pneumatic motor is fixedly mounted on one side of the first transmission mounting frame, two partition plates are installed on the inner side of the first transmission mounting frame, three first conveyor belts are installed between the first transmission mounting frame and the two partition plates, and a movable scraper is fixedly provided on the outer surface of each of the first conveyor belts, a loading cover is installed on the upper end of the first transmission mounting frame, and three exhaust filters are installed on the upper end surface of the loading cover, and a transfer cover is installed on one end of the first transmission mounting frame;

[0006] A second transmission mounting frame is installed at the bottom end of the transfer cover, a second pneumatic motor is fixedly installed on one side of the second transmission mounting frame, a second conveyor belt is movably installed on the inner side of the second transmission mounting frame, a unloading cover is fixedly installed on the outer side of one end of the second transmission mounting frame, and a stripping plate is installed on the inner side of one end of the second transmission mounting frame.

[0007] Preferably, two first transmission rollers are installed on the inner sides of the two ends of the three first transmission belts, a first transmission shaft is installed on the inner side of the first transmission roller, the output end of the first pneumatic motor passes through the first transmission mounting frame and is connected to one of the first transmission shafts through a coupling, and the first transmission shaft is fixedly connected to the first transmission roller.

[0008] Preferably, second transmission rollers are installed on the inner sides of both ends of the second transmission belt, and second transmission shafts are installed on the inner sides of the second transmission rollers. The output end of the second pneumatic motor passes through the second transmission mounting frame and is connected to one of the second transmission shafts through a coupling, and the second transmission shaft is fixedly connected to the second transmission roller.

[0009] Preferably, the first transmission mounting frame is fixedly connected to a loading cover plate, the loading cover plate is fixedly connected to three exhaust filters, and a plurality of micro-filter holes are provided on the surface of the exhaust filters.

[0010] Preferably, the first transmission mounting bracket is fixedly connected to the second transmission mounting bracket, the axes of the first transmission belt and the second transmission belt are perpendicular to each other, the rotation direction of the first transmission belt is clockwise, and the rotation direction of the second transmission belt is counterclockwise.

[0011] Preferably, the transfer cover is connected to the inside of the unloading cover, the stripping plate is fixedly connected to the second transmission mounting frame, and the upper end of the stripping plate is in contact with the surface of the second conveyor belt.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model drives the first air motor through the first transmission shaft and the first transmission roller to drive the three first conveyor belts to rotate clockwise, so that the first conveyor belt can transfer the aluminum chips to the upper end surface of the second conveyor belt, and the second air motor drives the second conveyor belt to rotate counterclockwise through the second transmission shaft and the second transmission roller, so that the aluminum chips can be concentratedly transported to the inner side of the chip leakage hole for collection and processing through the second conveyor belt, and the aluminum chips can be shielded and guided by the loading cover plate, the transfer cover and the unloading cover in turn to prevent the aluminum chips from splashing;

[0014] 2. The utility model can filter the airflow containing aluminum chips in the suction edge pipe through the exhaust filter, effectively preventing the aluminum dust contained in the aluminum chips from harming the safety of personnel. At the same time, the airflow can be guided out through the exhaust filter to reduce the disturbance of the airflow on the aluminum chips on the surfaces of the first conveyor belt and the second conveyor belt. The first conveyor belt drives the movable scraper to synchronously scrape the lower end surface of the exhaust filter during the transmission process to maintain the filtering effect of the exhaust filter. The surface of the second conveyor belt can be scraped through the stripping plate to keep the surface of the second conveyor belt clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the installation structure of the first conveyor belt of the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the first conveyor belt of the utility model;

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the second conveyor belt of the utility model.

[0019] In the figure: 1. first transmission mounting frame; 2. first pneumatic motor; 3. loading cover plate; 4. second transmission mounting frame; 5. second pneumatic motor; 6. exhaust filter; 7. transfer cover; 8. unloading cover; 9. partition plate; 10. first conveyor belt; 11. first transmission shaft; 12. second transmission shaft; 13. movable scraper; 14. first transmission roller; 15. second transmission roller; 16. stripping plate; 17. second conveyor belt. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely 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, rather than all of the embodiments.

[0021] The first pneumatic motor 2 (model: XS-HS010) and the second pneumatic motor 5 (model: XC4060) mentioned in the present invention can be purchased from the market or obtained through private customization.

[0022] See also Figures 1 to 3 The utility model provides an embodiment: an explosion-proof waste aluminum chip collection device, comprising a first transmission mounting frame 1, a first pneumatic motor 2 is fixedly mounted on one side of the first transmission mounting frame 1, two partition plates 9 are mounted on the inner side of the first transmission mounting frame 1, three first conveyor belts 10 are mounted between the first transmission mounting frame 1 and the two partition plates 9, and a movable scraper 13 is fixedly mounted on the outer surface of each first conveyor belt 10, a loading cover plate 3 is mounted on the upper end of the first transmission mounting frame 1, and three exhaust filters 6 are mounted on the upper end surface of the loading cover plate 3, the first transmission mounting frame 1 is fixedly connected to the loading cover plate 3, and the loading cover plate 3 is fixedly connected to the three exhaust filters 6, and a plurality of micro-filter holes are arranged on the surface of the exhaust filter 6, so that the airflow containing aluminum chips in the suction pipe can be filtered through the exhaust filter 6, effectively preventing the aluminum dust contained in the aluminum chips from harming the safety of personnel.

[0023] See also Figure 1 and Figure 4A transfer cover 7 is installed at one end of the first transmission mounting frame 1, and a second transmission mounting frame 4 is installed at the bottom end of the transfer cover 7. A second pneumatic motor 5 is fixedly installed on one side of the second transmission mounting frame 4. A second conveyor belt 17 is movably installed on the inner side of the second transmission mounting frame 4. A material discharge cover 8 is fixedly installed on the outer side of one end of the second transmission mounting frame 4. A stripping plate 16 is installed on the inner side of one end of the second transmission mounting frame 4. The transfer cover 7 is connected to the interior of the material discharge cover 8, and the stripping plate 16 is fixedly connected to the second transmission mounting frame 4. The upper end of the stripping plate 16 is in contact with the surface of the second conveyor belt 17, and the surface of the second conveyor belt 17 can be scraped by the stripping plate 16 to keep the surface of the second conveyor belt 17 clean.

[0024] See also Figure 3 Two first transmission rollers 14 are installed on the inner sides of the two ends of the three first conveyor belts 10, and the first transmission shaft 11 is installed on the inner side of the first transmission roller 14. The output end of the first pneumatic motor 2 passes through the first transmission mounting frame 1 and is connected to one of the first transmission shafts 11 through a coupling. The first transmission shaft 11 is fixedly connected to the first transmission roller 14, and the first transmission mounting frame 1 is fixedly connected to the second transmission mounting frame 4. The axes of the first conveyor belt 10 and the second conveyor belt 17 are perpendicular to each other. The rotation direction of the first conveyor belt 10 is clockwise, and the rotation direction of the second conveyor belt 17 is counterclockwise. Aluminum chips can be transmitted and closed for transfer through the first conveyor belt 10 and the second conveyor belt 17.

[0025] See also Figure 4 Second transmission rollers 15 are installed on the inner sides of both ends of the second transmission belt 17, and a second transmission shaft 12 is installed on the inner side of the second transmission roller 15. The output end of the second pneumatic motor 5 passes through the second transmission mounting frame 4 and is connected to one of the second transmission shafts 12 through a coupling. The second transmission shaft 12 is fixedly connected to the second transmission roller 15. The second pneumatic motor 5 drives the second transmission belt 17 to rotate counterclockwise through the second transmission shaft 12 and the second transmission roller 15, so that the aluminum chips can be transported in a concentrated manner through the second transmission belt 17.

[0026] When in use, the loading cover plate 3 is connected to the outlet of the edge suction pipe, and the first pneumatic motor 2 is started, so that the first pneumatic motor 2 drives the three first conveyor belts 10 to rotate clockwise through the first transmission shaft 11 and the first transmission roller 14 under the support of the first transmission mounting frame 1, and then the first conveyor belt 10 can transfer the aluminum chips to the upper end surface of the second conveyor belt 17, and the second pneumatic motor 5 is started, so that the second pneumatic motor 5 drives the second conveyor belt 17 to rotate counterclockwise through the second transmission shaft 12 and the second transmission roller 15 under the support of the second transmission mounting frame 4, and then the aluminum chips can be concentratedly transported to the inner side of the chip leakage hole for collection and treatment through the second conveyor belt 17;

[0027] In the process of collecting and transporting aluminum chips, the loading cover plate 3, the transport cover 7 and the unloading cover 8 can block and guide the aluminum chips in turn to prevent the aluminum chips from splashing. At the same time, three exhaust filters 6 are fixedly installed on the upper end surface of the loading cover plate 3, and the exhaust filter 6 is installed corresponding to the first conveyor belt 10, so that the airflow containing aluminum chips in the suction pipe can be filtered through the exhaust filter 6, effectively preventing the aluminum dust contained in the aluminum chips from harming the safety of personnel. At the same time, the airflow can be guided out through the exhaust filter 6 to reduce the disturbance of the airflow to the aluminum chips on the surfaces of the first conveyor belt 10 and the second conveyor belt 17;

[0028] A plurality of movable scrapers 13 are provided on the outer surface of the first conveyor belt 10, so that the first conveyor belt 10 can synchronously scrape the lower end surface of the exhaust filter 6 while driving the movable scraper 13 to convey the exhaust filter 6, thereby maintaining the filtering effect of the exhaust filter 6. The surface of the second conveyor belt 17 can be scraped through the stripping plate 16 to keep the surface of the second conveyor belt 17 clean.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An explosion-proof waste aluminum chip collection device, comprising a first transmission mounting frame (1), characterized in that: A first pneumatic motor (2) is fixedly mounted on one side of the first transmission mounting frame (1), two partition plates (9) are mounted on the inner side of the first transmission mounting frame (1), three first conveyor belts (10) are mounted between the first transmission mounting frame (1) and the two partition plates (9), a movable scraper (13) is fixedly mounted on the outer surface of each of the first conveyor belts (10), a loading cover plate (3) is mounted on the upper end of the first transmission mounting frame (1), three exhaust filters (6) are mounted on the upper end surface of the loading cover plate (3), and a transfer cover (7) is mounted on one end of the first transmission mounting frame (1); A second transmission mounting frame (4) is installed at the bottom end of the transfer cover (7), a second pneumatic motor (5) is fixedly installed on one side of the second transmission mounting frame (4), a second conveyor belt (17) is movably installed on the inner side of the second transmission mounting frame (4), a material discharge cover (8) is fixedly installed on the outer side of one end of the second transmission mounting frame (4), and a stripping plate (16) is installed on the inner side of one end of the second transmission mounting frame (4).

2. The explosion-proof waste aluminum chips collection device according to claim 1 is characterized in that: Two first transmission rollers (14) are installed on the inner sides of both ends of the three first transmission belts (10), and a first transmission shaft (11) is installed on the inner sides of the first transmission rollers (14). The output end of the first pneumatic motor (2) passes through the first transmission mounting frame (1) and is connected to one of the first transmission shafts (11) through a coupling, and the first transmission shaft (11) is fixedly connected to the first transmission rollers (14).

3. The explosion-proof waste aluminum chips collection device according to claim 2 is characterized in that: Second transmission rollers (15) are installed on the inner sides of both ends of the second transmission belt (17), and a second transmission shaft (12) is installed on the inner side of the second transmission roller (15). The output end of the second pneumatic motor (5) passes through the second transmission mounting frame (4) and is connected to one of the second transmission shafts (12) through a coupling. The second transmission shaft (12) is fixedly connected to the second transmission roller (15).

4. The explosion-proof waste aluminum chips collection device according to claim 3 is characterized in that: The first transmission mounting frame (1) is fixedly connected to a loading cover plate (3), the loading cover plate (3) is fixedly connected to three exhaust filter screens (6), and the surface of the exhaust filter screens (6) is provided with a plurality of micro-filter holes.

5. The explosion-proof waste aluminum chips collection device according to claim 4 is characterized in that: The first transmission mounting frame (1) is fixedly connected to the second transmission mounting frame (4); the axes of the first transmission belt (10) and the second transmission belt (17) are perpendicular to each other; the rotation direction of the first transmission belt (10) is clockwise, and the rotation direction of the second transmission belt (17) is counterclockwise.

6. The explosion-proof waste aluminum chips collection device according to claim 5 is characterized in that: The transfer cover (7) is connected to the inside of the unloading cover (8), the stripping plate (16) is fixedly connected to the second transmission mounting frame (4), and the upper end of the stripping plate (16) is in contact with the surface of the second conveyor belt (17).

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