Aluminum plate edge cutting scrap collecting box convenient to clean

Abstract

The application relates to the technical field of aluminum plate processing equipment, in particular to an aluminum plate edge cutting scrap collecting box convenient to clean, which comprises a fixing frame, the top of the fixing frame is provided with a collecting mechanism, the collecting mechanism is used for collecting aluminum plate edge cutting scrap and crushing through a crushing roller and a fixed tooth; a screening mechanism is arranged on the fixing frame and is composed of a slidable sliding frame and a screening collecting bucket containing screening holes, so that the screening of the scrap is realized; and a cleaning mechanism is arranged on the screening mechanism and comprises a cleaning roller, a cleaning scraper and a gas pump, so that the screening collecting bucket is cleaned. The collecting box solves the problems of low aluminum plate edge cutting scrap collecting efficiency, difficult screening and inconvenient cleaning, has a reasonable structure and high practicability.

Description

Technical Field

[0001] This application relates to the field of aluminum plate processing equipment technology, and in particular to an easy-to-clean aluminum plate edge trimming debris collection box. Background Technology

[0002] In the aluminum sheet processing flow, the edge trimming process is a key step to ensure the dimensional accuracy and quality of the aluminum sheet. However, the large amount of debris generated during edge trimming brings a series of problems to subsequent processing.

[0003] From the perspective of collection, traditional collection equipment is simply designed, mostly consisting of open collection containers placed near the cutting equipment, lacking effective guidance and pretreatment mechanisms. Aluminum sheet cutting debris is irregular in shape and varies greatly in size, easily scattering during collection. This not only makes it difficult to collect all debris, affecting the working environment, but may even pose a health hazard to operators. Furthermore, some debris can accumulate and become stuck at the collection port, severely impacting collection efficiency and causing frequent interruptions to the processing.

[0004] Cleaning also presents challenges. Due to the unfavorable internal structure of existing collection boxes and screening devices, debris easily adheres to the inner walls and corners of the equipment. Each cleaning requires significant manpower and time, involving manual scraping and sweeping with tools, and sometimes even disassembling parts of the equipment—a tedious and inefficient process. Prolonged neglect of cleaning can lead to equipment corrosion and frequent malfunctions, severely impacting production schedules. Therefore, a new, easily cleanable aluminum plate trimming debris collection box has been invented to address the problems described in the background. Utility Model Content

[0005] The purpose of this invention is to provide an easy-to-clean aluminum plate trimming debris collection box to solve the problems of low collection efficiency, difficult screening, and inconvenient cleaning in the existing aluminum plate trimming debris collection process.

[0006] This application provides an easy-to-clean aluminum plate trimming debris collection box, which adopts the following technical solution: it includes a fixed frame, wherein the top of the fixed frame is provided with a collection mechanism for collecting debris, the fixed frame is provided with a screening mechanism for screening the crushed debris, and the screening mechanism is provided with a cleaning mechanism for cleaning the debris.

[0007] Optionally, the collecting mechanism includes a crushing chamber mounted on a fixed frame. A collecting hopper is provided at the top of the crushing chamber. Two rotatable crushing rollers are provided inside the crushing chamber. Each of the two crushing rollers is provided with a plurality of crushing teeth, which are staggered. Fixed teeth that can be staggered with the crushing teeth are provided inside the crushing chamber. A gear is provided at one end of each of the two crushing rollers, and the two gears mesh with each other. A drive motor is provided on the crushing chamber, and the output end of the drive motor is fixedly connected to either of the gears.

[0008] Optionally, the screening mechanism includes a sliding frame that can slide up and down on a fixed frame. The sliding frame is provided with a downwardly inclined screening collection hopper. The screening collection hopper includes a first collection hopper and a second collection hopper. The first collection hopper is provided on the upper side of the sliding frame, and the second collection hopper is provided on the lower side of the sliding frame. The first collection hopper is located directly above the second collection hopper, and a plurality of screening holes are provided in the first collection hopper.

[0009] Optionally, the cleaning mechanism includes a rotatable cleaning roller, with each screening and collecting hopper equipped with a cleaning roller that can move within the hopper. An electric telescopic rod is mounted on the sliding frame, and a connecting frame is mounted at the output end of the electric telescopic rod. A first motor is mounted at one end of each cleaning roller, and the output end of the first motor is fixedly connected to the corresponding cleaning roller. The first motor is also fixedly connected to the connecting frame. A cleaning scraper is mounted on the periphery of the cleaning roller, and the cleaning roller drives the cleaning scraper to clean the screening and collecting hopper when rotating. A blowing channel is provided inside the cleaning roller, and an air pump is mounted at the other end of the cleaning roller. The output end of the air pump is connected to the blowing channel, and blowing holes connected to the blowing channel are provided on the cleaning scraper.

[0010] Optionally, the bottom of the fixed frame is provided with a rotatable rotating roller, the rotating roller is provided with a rotating cam, the top of the rotating cam is in contact with the screening and collecting hopper, the bottom of the screening and collecting hopper is provided with a fixed compression spring, the bottom of the fixed compression spring is fixedly connected to the fixed frame, the fixed frame is provided with a second motor, and the output end of the second motor is fixedly connected to the rotating roller.

[0011] In summary, this application includes the following beneficial technical effects: 1. High-efficiency collection: By setting up a collection mechanism, including two crushing rollers and staggered crushing teeth in the crushing chamber, as well as fixed teeth, the debris generated from cutting the aluminum plate can be crushed, making it easy to collect and improving collection efficiency. The drive motor drives the gears to make the two crushing rollers rotate synchronously, ensuring the crushing effect. 2. Precision screening: The screening and collecting hopper in the screening mechanism includes a first collecting hopper and a second collecting hopper set at the top and bottom. The screening holes in the first collecting hopper can screen the crushed debris, so that debris of different sizes falls into different collecting hoppers, thus achieving precision screening. 3. Convenient cleaning: The cleaning roller, cleaning scraper, and air pump in the cleaning mechanism can clean the screening collection hopper during equipment operation. The electric telescopic rod drives the connecting frame and the first motor to move, so that the cleaning roller moves inside the screening collection hopper. The cleaning scraper can scrape off the debris on the inner wall of the screening collection hopper. The air pump blows out gas through the air blowing channel to further clean the residual debris, which greatly improves the cleaning efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the device. Figure I ; Figure 2 This is the front view of the device; Figure 3 This is a schematic diagram of the screening mechanism of this device. Figure I ; Figure 4 This is a schematic diagram of the screening mechanism of this device. Figure II ; Figure 5 This is a cross-sectional schematic diagram of the device; Figure 6 This is a top view of the device; The components are as follows: 1. Fixed frame; 2. Collection mechanism; 3. Screening mechanism; 4. Cleaning mechanism; 5. Crushing chamber; 6. Feed hopper; 7. Crushing roller; 8. Crushing teeth; 9. Fixed teeth; 10. Gear; 11. Drive motor; 12. Sliding frame; 13. Screening and collecting hopper; 14. First collecting hopper; 15. Second collecting hopper; 16. Screening hole; 17. Cleaning roller; 18. Electric telescopic rod; 19. Connecting frame; 20. First motor; 21. Cleaning scraper; 22. Air blowing channel; 23. Air pump; 24. Air blowing hole; 25. Rotating roller; 26. Rotating cam; 27. Fixed compression spring; 28. Second motor. Detailed Implementation

[0013] The present application will be further described in detail below with reference to the accompanying drawings. In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present utility model.

[0014] Reference Figure 1 , Figure 3 One embodiment shown is as follows: The overall structure of the collection box includes a fixed frame 1. In this embodiment, the fixed frame 1 serves to support and bear other components of the entire collection box. The collection mechanism 2 is installed on the top of the fixed frame 1, and the two are connected by welding or bolts to ensure that the collection mechanism 2 is stable and can effectively collect debris. The screening mechanism 3 is installed on the fixed frame 1 and is connected to the fixed frame 1 by a sliding fit, so that the screening mechanism 3 can slide up and down on the fixed frame 1, which is conducive to screening operation. The cleaning mechanism 4 is set on the screening mechanism 3 to clean the screening mechanism 3.

[0015] The implementation principle of the above embodiment is as follows: the fixed frame 1 provides stable support for the entire device, the collecting mechanism 2 collects the debris generated by cutting the aluminum plate, the screening mechanism 3 screens the collected debris, and the cleaning mechanism 4 cleans the debris remaining in the screening mechanism 3 during its operation, ensuring the normal operation of each mechanism.

[0016] Reference Figure 5 , Figure 6 One embodiment shown is as follows: The collecting mechanism 2 includes a crushing chamber 5, which is bolted to the fixing frame 1 to ensure its stability. A feed hopper 6 is welded to the top of the crushing chamber 5, forming a complete collecting space. Two crushing rollers 7 are mounted inside the crushing chamber 5 via bearings and can rotate freely. The crushing teeth 8 on the crushing rollers 7 are fixed by welding and are staggered. Fixed teeth 9 are also fixed inside the crushing chamber 5 and are staggered with the crushing teeth 8. Two gears 10 are keyed to one end of each crushing roller 7 and mesh with each other. The drive motor 11 is fixed to the crushing chamber 5 via a motor mount, and its output end is keyed to one of the gears 10.

[0017] The implementation principle of the above embodiment is as follows: aluminum plate cutting debris enters the crushing chamber 5 through the feed hopper 6, the drive motor 11 drives the connected gear 10 to rotate, and then drives another crushing roller 7 to rotate through the meshing gear 10. The interlaced crushing teeth 8 and fixed teeth 9 on the two crushing rollers 7 interact to crush the debris, which is convenient for subsequent collection and processing.

[0018] Reference Figure 3 One embodiment shown is as follows: the sliding frame 12 of the screening mechanism 3 is slidably connected to the fixed frame 1, the screening collection hopper 13 is fixedly connected to the sliding frame 12 by welding or bolts, and is inclined downward to facilitate the sliding of debris. The first collection hopper 14 and the second collection hopper 15 are respectively fixed on the upper and lower sides of the sliding frame 12, and the screening hole 16 in the first collection hopper 14 is made by stamping or drilling.

[0019] The implementation principle of the above embodiment is as follows: the crushed debris enters the first collection hopper 14, and the smaller debris falls into the second collection hopper 15 below through the screening hole 16, so as to achieve screening of debris of different particle sizes. The up and down sliding of the sliding frame 12 can make the screening collection hopper 13 vibrate, which helps the debris screening and sliding.

[0020] Reference Figure 1 , Figure 3 , Figure 5 One embodiment shown is as follows: the cleaning roller 17 is mounted inside the screening collection hopper 13 via bearings and can rotate freely; the electric telescopic rod 18 is fixed to the sliding frame 12 via a mounting base, and its output end is connected to the connecting frame 19 via bolts; the first motor 20 is fixed to the connecting frame 19, and its output end is connected to the cleaning roller 17 via a key; the cleaning scraper 21 is fixed to the periphery of the cleaning roller 17 via bolts; the air pump 23 is connected to the other end of the cleaning roller 17 via a pipe, and the pipe is connected to the air blowing channel 22; the cleaning scraper 21 has multiple air blowing holes 24 that are connected to the air blowing channel 22, and the interior of the screening collection hopper 13 is cleaned through the air blowing holes 24.

[0021] The implementation principle of the above embodiment is as follows: the electric telescopic rod 18 extends and retracts to drive the connecting frame 19, the first motor 20, and the cleaning roller 17 to move. The first motor 20 drives the cleaning roller 17 to rotate, so that the cleaning scraper 21 scrapes and cleans the inner wall of the screening collection hopper 13. At the same time, the air pump 23 blows air into the screening collection hopper 13 through the air blowing channel 22 and the air blowing hole 24 to further remove residual debris.

[0022] Reference Figure 1 , Figure 3 , Figure 4 , Figure 5 One embodiment shown is as follows: the rotating roller 25 is mounted on the bottom of the fixed frame 1 by bearings and can rotate freely; the rotating cam 26 is connected to the rotating roller 25 by a key; one end of the fixed compression spring 27 is welded to the bottom of the screening and collecting hopper 13, and the other end is connected to the fixed frame 1 by bolts; the second motor 28 is fixed on the fixed frame 1, and its output end is connected to the rotating roller 25 by a key.

[0023] The implementation principle of the above embodiment is as follows: the second motor 28 drives the rotating roller 25 and the rotating cam 26 to rotate. During the rotation of the rotating cam 26, the fixed compression spring 27 at the bottom of the screening collection hopper 13 is squeezed, causing the screening collection hopper 13 to vibrate up and down, which helps to screen and slide off the debris and improve the screening efficiency.

[0024] The working principle of this device is as follows: the debris generated by cutting the aluminum plate enters the crushing chamber 5 through the feed hopper 6, the drive motor 11 starts, and its output end drives the connected gear 10 to rotate. Because the two gears 10 mesh, the other crushing roller 7 also rotates synchronously. The staggered crushing teeth 8 and the fixed teeth 9 interact to crush the debris, which is convenient for subsequent processing. The crushed debris falls into the first collection hopper 14, while smaller debris falls through the screening holes 16 into the second collection hopper 15 below, completing the screening. At the same time, the second motor 28 drives the rotating roller 25 and the rotating cam 26 to rotate. The rotating cam 26 compresses the fixed spring 27, causing the screening and collection hopper 13 to vibrate up and down, assisting in the screening and falling of debris. When the electric telescopic rod 18 is in operation, it drives the connecting frame 19 and the first motor 20 and cleaning roller 17 fixed on it to move. The first motor 20 makes the cleaning roller 17 rotate, and the cleaning scraper 21 on the periphery scrapes and cleans the inner wall of the screening and collection hopper 13. The air pump 23 blows air through the air blowing channel 22 inside the cleaning roller 17 to further remove residual debris and ensure the continuous and efficient operation of the equipment.

[0025] The working principle of this device has been explained through the above embodiments. These embodiments only illustrate several implementation methods of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An easy-to-clean aluminum plate trimming debris collection box, including a fixing frame (1), characterized in that: The top of the fixed frame (1) is provided with a collection mechanism (2) for collecting debris, the fixed frame (1) is provided with a screening mechanism (3) for screening the crushed debris, and the screening mechanism (3) is provided with a cleaning mechanism (4) for cleaning the debris.

2. The easy-to-clean aluminum plate trimming debris collection box according to claim 1, characterized in that: The collecting mechanism (2) includes a crushing chamber (5), which is set on a fixed frame (1). A feed hopper (6) is set on the top of the crushing chamber (5). Two rotatable crushing rollers (7) are set inside the crushing chamber (5). Several crushing teeth (8) are set on each of the two crushing rollers (7). The crushing teeth (8) on the two crushing rollers (7) are staggered. Fixed teeth (9) that can be staggered with the crushing teeth (8) are set inside the crushing chamber (5). A gear (10) is set at one end of each of the two crushing rollers (7). The two gears (10) mesh with each other. A drive motor (11) is set on the crushing chamber (5). The output end of the drive motor (11) is fixedly connected to any one of the gears (10).

3. The easy-to-clean aluminum plate trimming debris collection box according to claim 1, characterized in that: The screening mechanism (3) includes a sliding frame (12) that can slide up and down on a fixed frame (1). The sliding frame (12) is provided with a downwardly inclined screening collection hopper (13). The screening collection hopper (13) includes a first collection hopper (14) and a second collection hopper (15). The first collection hopper (14) is provided on the upper side of the sliding frame (12), and the second collection hopper (15) is provided on the lower side of the sliding frame (12). The first collection hopper (14) is located directly above the second collection hopper (15), and a plurality of screening holes (16) are opened in the first collection hopper (14).

4. The easy-to-clean aluminum plate trimming debris collection box according to claim 3, characterized in that: The cleaning mechanism (4) includes a rotatable cleaning roller (17). Each screening collection hopper (13) is equipped with a cleaning roller (17), which can move within the screening collection hopper (13). An electric telescopic rod (18) is provided on the sliding frame (12). A connecting frame (19) is provided at the output end of the electric telescopic rod (18). A first motor (20) is provided at one end of each cleaning roller (17). The output end of the first motor (20) is fixedly connected to the cleaning roller (17) on its corresponding side. A motor (20) is fixedly connected to a connecting frame (19). A cleaning scraper (21) is provided on the periphery of the cleaning roller (17). When the cleaning roller (17) rotates, it drives the cleaning scraper (21) to clean the screening collection hopper (13). A blowing channel (22) is provided inside the cleaning roller (17). An air pump (23) is provided at the other end of the cleaning roller (17). The output end of the air pump (23) is connected to the blowing channel (22). A blowing hole (24) is provided on the cleaning scraper (21) and is connected to the blowing channel (22).

5. The easy-to-clean aluminum plate trimming debris collection box according to claim 3, characterized in that: The bottom of the fixed frame (1) is provided with a rotatable rotating roller (25), and a rotating cam (26) is provided on the rotating roller (25). The top of the rotating cam (26) is in contact with the screening and collecting hopper (13). The bottom of the screening and collecting hopper (13) is provided with a fixed compression spring (27), and the bottom of the fixed compression spring (27) is fixedly connected to the fixed frame (1). The fixed frame (1) is provided with a second motor (28), and the output end of the second motor (28) is fixedly connected to the rotating roller (25).

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