A waste collecting chute for automobile parts processing

Abstract

The utility model relates to a waste collection slide for automobile parts machining technical field, especially a waste collection slide for automobile parts machining, including slide body, the slide body top intercommunication is provided with the hopper. The hopper realizes the centralized introduction of waste, and the linkage crushing of cooperation crushing roller and crushing knife can quickly process the large, winding waste into small pieces, avoid the blockage problem of traditional slide, the cooperation of rotating drum, sector and arc unloading plate makes the uniform conveying of waste, and manual frequent cleaning is not needed, compared with manual cleaning efficiency improvement, reduces the waiting time of production line downtime, the heat dissipation cavity of slide body can quickly reduce the high temperature waste temperature, prevents the slide deformation and fire hazard, and the screen realizes the automatic screening of waste, avoids the direct contact of operating personnel with sharp waste and high temperature scrap, greatly reduces the incidence of scratch, scald and other safety accidents, and creates a safer working environment.

Description

Technical Field

[0001] This utility model relates to the field of waste collection chute technology for automotive parts processing, and more particularly to a waste collection chute for automotive parts processing. Background Technology

[0002] In the automotive manufacturing industry, parts processing is one of the core production links, involving various processes such as stamping, cutting, milling, and grinding. These processes generate a large amount of metal waste, such as iron filings, aluminum filings, and alloy fragments. The timely collection and treatment of this waste is not only related to the cleanliness of the production site, but also affects production efficiency, safe production, and resource recycling rates.

[0003] The industry primarily uses traditional methods to collect automotive parts processing waste, such as manual sweeping to trash cans or waste bins, or using simple inclined chutes to directly guide the waste into a collection device. However, these traditional methods have several significant problems. While simple inclined chutes eliminate the need for continuous manual cleaning, they only "transport" the waste and cannot pre-treat it. Because the waste generated during processing varies in shape, and some pieces are quite large (such as large scraps left over from stamping), directly entering the collection device will occupy a significant amount of space, leading to frequent filling of the collection device and requiring frequent replacement or emptying, increasing the workload for subsequent processing. Therefore, a waste collection chute for automotive parts processing is proposed to address these issues. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a waste collection chute for automotive parts processing, which solves many significant problems of traditional collection methods. Although the simple inclined chute does not require continuous manual cleaning, it can only realize the "transportation" function of waste and cannot pre-process the waste. Since the waste generated during processing has various shapes and some waste is large in volume, it will occupy a lot of collection space after entering the collection device directly, causing the collection device to be frequently full and needing to be frequently replaced or emptied, which increases the workload of subsequent processing.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a waste collection chute for automotive parts processing, comprising a chute body, a hopper connected to the top of the chute body, a fixed plate fixedly connected to the outer wall of the middle section of the back of the hopper, a drive motor fixedly installed at one end of the back of the fixed plate, a rotating shaft fixedly connected to the output end of the front of the drive motor, a transmission wheel one fixedly connected to the outer wall of the rear section of the rotating shaft, a transmission wheel two connected to the outer wall of the transmission wheel one via a transmission belt, a transmission shaft fixedly connected to the inner wall of the transmission wheel two, a crushing roller fixedly connected to the outer wall of the transmission shaft, a crushing blade fixedly connected to the outer wall of the crushing roller, a rotating cylinder fixedly connected to the outer wall of the rotating shaft, fan-shaped blocks slidably connected to the inner wall of the fan-shaped openings equidistantly opened on the rotating cylinder, fixed springs fixedly connected to both sides of the inner wall of the chute body, an arc-shaped discharge plate fixedly connected to the inner side of the fixed springs, a limit block fixedly connected to the outer wall of the inner side of the arc-shaped discharge plate, a receiving frame fixedly installed at the bottom of the chute body, and a dropping hopper connected to the bottom of the chute body.

[0006] A further improvement is that the upper section of the slide body is provided with a heat dissipation cavity, and the heat dissipation cavity is equidistantly arranged on both sides of the outer wall of the slide body; the hopper adopts a funnel-shaped structure that is wider at the top and narrower at the bottom, which expands the receiving range of waste materials and prevents waste materials from spilling outside the slide body during the introduction process, ensuring that the waste materials can be concentrated into the upper inner cavity of the slide body, preparing for subsequent pre-processing processes; at the same time, the fixing plate fixedly connected to the middle section outer wall of the back of the hopper provides a stable mounting carrier for the drive motor, ensuring that the drive motor will not be displaced or shaken during operation.

[0007] A further improvement is that the rotating shaft is rotatably connected to the inner wall of the slide body; when the drive motor is powered on and started, its front output end will drive the fixedly connected rotating shaft to rotate around its own axis. The rotating shaft is rotatably connected to the inner wall of the slide body. This rotatable connection method ensures that the rotating shaft will not deviate when rotating at high speed, thus ensuring the stability of power transmission.

[0008] A further improvement is that the drive shaft is rotatably connected to the inner wall of the upper section of the slide body, and the drive shaft, crushing roller, and crushing blade are symmetrically arranged on both sides of the inner cavity of the upper section of the slide body, while the drive shaft, crushing roller, and crushing blade on the other side are fixedly connected to the inner wall of the slide body; the drive shaft fixedly connected to the inner wall of the second drive wheel rotates accordingly, the drive shaft is rotatably connected to the inner wall of the upper section of the slide body, and the drive shaft, crushing roller, and crushing blade are symmetrically arranged on both sides of the inner cavity of the upper section of the slide body, while the drive shaft, crushing roller, and crushing blade on the other side are fixedly connected to the inner wall of the slide body.

[0009] A further improvement is that the sector blocks are equidistantly arranged on the inner wall of the rotating drum; the limiting blocks fixedly connected to the inner and outer walls of the arc-shaped feeding plate are equidistantly arranged and have the same spacing as the sector blocks, while the limiting blocks are arranged on the inner side of the adjacent sector blocks; this positional design makes it possible for the sector blocks to form an alternating "blocking-releasing" cooperation with the limiting blocks when the rotating drum drives the sector blocks to rotate.

[0010] A further improvement is that the limiting blocks are equidistantly arranged on the inner outer wall of the arc-shaped feeding plate, and the spacing between the fan-shaped blocks and the limiting blocks is consistent, with the limiting blocks located inside the adjacent fan-shaped blocks.

[0011] A further improvement is that a screen plate is provided at the bottom of the slide body, and the screen plate is located at the connection between the slide body and the hopper; under the alternating action of the fan-shaped block and the limiting block, the waste will be evenly dispersed and conveyed downward at a stable and uniform speed, preventing the subsequent screen plate from being blocked due to the concentrated conveying of waste, and also ensuring the accuracy of the subsequent screening process; in addition, the elastic effect of the fixed spring can also buffer the impact of waste on the arc-shaped feed plate, reduce component wear, and extend the service life of the arc-shaped feed plate.

[0012] By employing the above technical solution, this utility model provides a waste collection chute for automotive parts processing, which has at least the following beneficial effects:

[0013] 1. This utility model's feeding hopper enables centralized waste material introduction. Combined with the linkage crushing of the crushing roller and crushing blade, it can quickly process large and tangled waste materials into smaller pieces, avoiding the clogging problems of traditional chutes. At the same time, the combination of the rotating drum, fan-shaped block, and arc-shaped feeding plate ensures uniform waste material transportation, eliminating the need for frequent manual cleaning. Compared with manual cleaning, this improves efficiency and reduces production line downtime. The heat dissipation cavity of the chute body can quickly reduce the temperature of high-temperature waste materials, preventing chute deformation and fire hazards. Furthermore, the screen plate enables automatic waste material screening, preventing operators from directly contacting sharp waste materials and high-temperature debris, significantly reducing the incidence of safety accidents such as cuts and burns, and creating a safer working environment.

[0014] 2. In traditional collection methods, waste is mixed and piled up, requiring additional manpower and time for subsequent sorting. However, this chute reduces the volume of waste through crushing pretreatment, improving the space utilization of the collection device and reducing the frequency of device replacement. At the same time, the screen plate classifies waste of different particle sizes, and fine fragments directly enter the dedicated recycling channel through the hopper, eliminating the need for secondary sorting, reducing the labor and time costs of resource recycling, and improving the recycling rate of metal waste. The closed conveying and heat dissipation cavity design of the arc-shaped discharge plate effectively reduces the lifting of waste fragments, reduces dust pollution in the workshop, and reduces the company's environmental protection investment in dust control, which is in line with the industry trend of green production. Attached Figure Description

[0015] The accompanying drawings, which are provided to further illustrate this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application.

[0016] In the attached diagram:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the back side structure of this utility model;

[0019] Figure 3 This is a partial cross-sectional structural diagram of the present invention;

[0020] Figure 4 This is a schematic diagram of the oblique side structure of this utility model.

[0021] In the diagram: 1. Slide body; 2. Feed hopper; 3. Fixing plate; 4. Drive motor; 5. Rotating shaft; 6. Transmission wheel one; 7. Transmission belt; 8. Transmission wheel two; 9. Transmission shaft; 10. Crushing roller; 11. Crushing blade; 12. Rotating drum; 13. Fan-shaped block; 14. Fixing spring; 15. Arc-shaped feed plate; 16. Limiting block; 17. Screen plate; 18. Receiving frame; 19. Feed hopper. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Traditional waste collection methods have several significant problems. While simple inclined chutes eliminate the need for continuous manual cleaning, they only "transport" waste and cannot pre-treat it. Because the waste generated during processing varies in shape and some is quite large, it occupies a significant amount of collection space when directly entering the collection device, leading to frequent filling and requiring frequent replacement or emptying, thus increasing the workload for subsequent processing. This embodiment provides a waste collection chute for automotive parts processing. Please refer to... Figures 1-4An embodiment provides a waste collection chute for automotive parts processing, including a chute body 1. A hopper 2 is connected to the top of the chute body 1. A fixing plate 3 is fixedly connected to the outer wall of the middle section of the back of the hopper 2. A drive motor 4 is fixedly installed at one end of the back of the fixing plate 3. A rotating shaft 5 is fixedly connected to the output end of the front of the drive motor 4. A transmission wheel 6 is fixedly connected to the outer wall of the rear section of the rotating shaft 5. A transmission wheel 8 is connected to the outer wall of the transmission wheel 6 via a transmission belt 7. A transmission shaft 9 is fixedly connected to the inner wall of the transmission wheel 8. A crushing roller 10 is fixedly connected to the outer wall of the transmission shaft 9. A crushing blade 11 is fixedly connected to the outer wall of the crushing roller 10. A rotating cylinder 12 is fixedly connected to the outer wall of the rotating shaft 5. Fan-shaped blocks 13 are slidably connected to the inner wall of the fan-shaped openings equidistantly opened on the rotating cylinder 12. Fixing springs 14 are fixedly connected to both sides of the inner wall of the chute body 1. An arc-shaped discharge plate 15 is fixedly connected to the inner side of the fixing springs 14. The outer wall of the inner side of the arc-shaped discharge plate 15 is fixedly connected to... A limit block 16 is connected to the bottom of the slide body 1, and a receiving frame 18 is fixedly installed thereon. A hopper 19 is connected to the bottom of the slide body 1. A heat dissipation cavity is provided in the upper section of the slide body 1, and the heat dissipation cavity is equidistantly arranged on both sides of the outer wall of the slide body 1. A rotating shaft 5 is rotatably connected to the inner wall of the slide body 1. A drive shaft 9 is rotatably connected to the inner wall of the upper section of the slide body 1, and the drive shaft 9, the crushing roller 10, and the crushing blade 11 are symmetrically arranged on both sides of the inner cavity of the upper section of the slide body 1. On the other side, the drive shaft 9, crushing roller 10 and crushing blade 11 are fixedly connected to the inner wall of the slide body 1; the fan-shaped blocks 13 are equidistantly arranged on the inner wall of the rotating drum 12; the limiting blocks 16 are equidistantly arranged on the inner outer wall of the arc-shaped discharge plate 15, and the spacing between the fan-shaped blocks 13 and the limiting blocks 16 is consistent, and the limiting blocks 16 are arranged on the inner side of the adjacent fan-shaped blocks 13; a screen plate 17 is provided at the bottom of the slide body 1, and the screen plate 17 is arranged at the connection between the slide body 1 and the discharge hopper 19.

[0024] Working principle: Waste generated during the processing of automotive parts is first introduced into the hopper 2 connected to the top of the slide body 1 through the discharge port of the processing equipment or with manual assistance. The hopper 2 adopts a funnel-shaped structure that is wider at the top and narrower at the bottom. Its function is to expand the receiving range of waste and prevent waste from spilling outside the slide body 1 during the introduction process. It ensures that the waste can be concentrated into the upper inner cavity of the slide body 1, preparing for subsequent pre-processing processes. At the same time, the fixing plate 3 fixedly connected to the outer wall of the middle section of the back of the hopper 2 provides a stable mounting carrier for the drive motor 4, ensuring that the drive motor 4 will not be displaced or shaken during operation, providing a basic guarantee for the power output of the entire equipment.

[0025] When the drive motor 4 is powered on and started, its front output end will drive the fixedly connected rotating shaft 5 to rotate around its own axis. The rotating shaft 5 is rotatably connected to the inner wall of the slide body 1. This rotatable connection ensures that the rotating shaft 5 will not deviate when rotating at high speed, thus ensuring the stability of power transmission. When the rotating shaft 5 rotates, it will simultaneously drive two key components fixedly connected to its outer wall: one is the transmission wheel 6 on the rear outer wall, and the other is the rotating cylinder 12 on the middle outer wall. For the transmission wheel 6, it forms a transmission connection with the transmission wheel 8 through the transmission belt 7 sleeved on the outer wall. When the transmission wheel 6... When shaft 5 rotates, the friction of transmission belt 7 drives transmission wheel 8 to rotate synchronously, which in turn causes transmission shaft 9, which is fixedly connected to the inner wall of transmission wheel 8, to rotate. Transmission shaft 9 is rotatably connected to the inner wall of the upper section of slide body 1. Transmission shaft 9, crushing roller 10, and crushing blade 11 are symmetrically arranged on both sides of the inner cavity of the upper section of slide body 1. On the other side, transmission shaft 9, crushing roller 10, and crushing blade 11 are fixedly connected to the inner wall of slide body 1. Of the two symmetrically arranged crushing structures, one group obtains power through transmission wheel 6-transmission belt 7-transmission wheel 8 and mainly... While one set of crushing rollers is fixedly connected to the inner wall of the slide body 1, the other set, driven by the actively rotating crushing rollers 10 and crushing blades 11, will rotate passively due to the squeezing and friction of the waste material, ensuring that the two sets of crushing structures can work together. When the drive shaft 9 rotates, it will drive the crushing rollers 10 fixedly connected to its outer wall to rotate synchronously, thereby causing the crushing blades 11 fixedly connected to the outer wall of the crushing rollers 10 to rotate at high speed. When the waste material in the hopper 2 enters the upper section of the slide body 1, it will directly contact the high-speed rotating crushing blades 11. Due to the symmetrical arrangement of the two sets of crushing structures, Furthermore, the crusher blade 11 features a sharp blade design, and the rotating crusher blade 11 will shear, impact, and compress the waste material: for large blocky waste materials, the crusher blade 11 will cut them into small pieces; for tangled strip-shaped waste materials such as long iron filings, the crusher blade 11 will cut and disperse them, thereby achieving pre-treatment of the waste material; this pre-treatment process effectively reduces the volume of the waste material, avoids large pieces of waste material blocking the subsequent conveying channel, and also provides convenience for the subsequent screening and collection of waste material, improving the space utilization rate of the collection device;

[0026] While the transmission wheel 6 drives the crushing structure, the rotating drum 12 on the outer wall of the middle section of the rotating shaft 5 also rotates synchronously with the rotating shaft 5. Sector-shaped blocks 13 are equidistantly arranged on the inner wall of the rotating drum 12, and are slidably connected to the inner wall of the equidistantly spaced sector openings of the rotating drum 12. The sliding connection design of the sector-shaped blocks 13 allows them to make slight radial movements during rotation based on their contact with the limiting blocks 16, avoiding rigid collisions that could damage components. Simultaneously, the fixing springs 14 fixedly connected to both sides of the inner wall of the slide body 1 provide elastic support to the arc-shaped feed plate 15 fixedly connected to its inner side, maintaining a stable arc-shaped structure. This arc-shaped structure forms a suitable conveying channel with the outer wall of the rotating drum 12, ensuring that the crushed waste can slide smoothly on the arc-shaped feed plate 15. The limiting blocks 16 fixedly connected to the inner outer wall of the arc-shaped feed plate 15 are equidistantly arranged and have the same spacing as the sector-shaped blocks 13, while also limiting… Position block 16 is located inside adjacent sector block 13. This positional design allows sector block 13 to interact with limiting block 16 in an alternating "blocking-releasing" action when the rotating drum 12 drives sector block 13 to rotate. After the crushed waste falls into the channel between the arc-shaped feed plate 15 and the rotating drum 12, the sector block 13, rotating with the rotating drum 12, pushes the waste downward along the arc-shaped feed plate 15. The limiting block 16 then acts as a barrier and diverter to prevent the waste from accumulating or flowing in a concentrated manner within the channel. Under the alternating action of sector block 13 and limiting block 16, the waste is evenly dispersed and conveyed downward at a stable and uniform speed, preventing blockage of the subsequent screen plate 17 due to concentrated waste conveying and ensuring the accuracy of the subsequent screening process. In addition, the elasticity of the fixed spring 14 can buffer the impact of the waste on the arc-shaped feed plate 15, reduce component wear, and extend the service life of the arc-shaped feed plate 15.

[0027] During the process of conveying waste material along the slide body 1, the heat dissipation cavities set in the upper section of the slide body 1, which are equidistantly arranged on both sides of the outer wall of the slide body 1, play a key role. Since the waste material generated from the processing of some parts has a certain temperature, when the waste material is conveyed in the inner cavity of the upper section of the slide body 1, its heat will be transferred to the heat dissipation cavity through the inner wall of the slide body 1. The heat dissipation cavity achieves rapid heat dissipation through contact with the outside air, thereby reducing the temperature of the inner cavity of the slide body 1, avoiding the heat deformation of the slide body 1 caused by high-temperature waste material, and also reducing the risk of heat damage to subsequent components such as screen plate 17 and discharge hopper 19 caused by high-temperature waste material, thus ensuring the structural stability and service life of the entire equipment.

[0028] After being dispersed, conveyed, and cooled, the waste material continues to move downwards to the bottom of the slide body 1. A screen plate 17 is installed at the bottom of the slide body 1, and the screen plate 17 is located at the connection between the slide body 1 and the discharge hopper 19. The surface of the screen plate 17 has screen holes of a specific diameter, which are used to screen the waste material by particle size: fine waste material with a particle size smaller than the screen hole diameter, such as metal dust and fine debris, will fall directly into the discharge hopper 19 below through the screen holes, while waste material with a particle size larger than the screen hole diameter, such as small pieces of waste that are not completely crushed, will be blocked by the screen plate 17. Under the pushing action of the subsequent waste material, it slides along the surface of the screen plate 17 to the slide body 1. Waste diversion channels can be added to the two sides or specific outlets at the bottom according to the actual design to achieve the classified collection of waste of different particle sizes; the bottom of the discharge hopper 19 can be connected to an external waste collection box or conveying pipeline. Through the guiding effect of the discharge hopper 19, the screened fine waste is concentrated and introduced into the collection device to complete the final waste collection; at the same time, the support frame 18 fixedly installed at the bottom of the slide body 1 provides stable support for the entire slide body 1 and the discharge hopper 19, ensuring that the equipment will not tip over due to its own weight or the impact of waste during operation, further ensuring the operational stability and safety of the equipment;

[0029] In summary, the entire waste collection chute, powered by the drive motor 4, links the crushing structure, the decentralized conveying structure, the heat dissipation structure, and the screening structure, achieving fully automated processing of waste from introduction to collection. This effectively solves the problems of low efficiency, poor safety, and low resource recycling rate of traditional waste collection methods, and meets the needs of modern automotive parts processing production lines.

[0030] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A waste collection chute for automotive parts processing, comprising a chute body (1), characterized in that: The top of the slide body (1) is connected to a hopper (2). A fixing plate (3) is fixedly connected to the outer wall of the middle section of the back of the hopper (2). A drive motor (4) is fixedly installed at one end of the back of the fixing plate (3). A rotating shaft (5) is fixedly connected to the output end of the front of the drive motor (4). A transmission wheel (6) is fixedly connected to the outer wall of the rear section of the rotating shaft (5). A transmission wheel (8) is connected to the outer wall of the transmission wheel (6) via a transmission belt (7). A transmission shaft (9) is fixedly connected to the inner wall of the transmission wheel (8). A crushing roller (10) is fixedly connected to the outer wall of the transmission shaft (9). A crushing blade (11) is fixedly connected to the outer wall of the crushing roller (10), a rotating cylinder (12) is fixedly connected to the outer wall of the rotating shaft (5), a fan-shaped block (13) is slidably connected to the inner wall of the fan-shaped openings equidistantly opened on the rotating cylinder (12), a fixing spring (14) is fixedly connected to both sides of the inner wall of the slide body (1), an arc-shaped feeding plate (15) is fixedly connected to the inner side of the fixing spring (14), a limit block (16) is fixedly connected to the outer wall of the inner side of the arc-shaped feeding plate (15), a receiving frame (18) is fixedly installed at the bottom of the slide body (1), and a dropping hopper (19) is connected to the bottom of the slide body (1).

2. The waste collection chute for automotive parts processing according to claim 1, characterized in that: The upper section of the slide body (1) is provided with a heat dissipation cavity, and the heat dissipation cavity is equidistantly arranged on both sides of the outer wall of the slide body (1).

3. The waste collection chute for automotive parts processing according to claim 1, characterized in that: The rotating shaft (5) is rotatably connected to the inner wall of the slide body (1).

4. The waste collection chute for automotive parts processing according to claim 1, characterized in that: The drive shaft (9) is rotatably connected to the inner wall of the upper section of the slide body (1), and the drive shaft (9), crushing roller (10) and crushing blade (11) are symmetrically arranged on both sides of the inner cavity of the upper section of the slide body (1), and the drive shaft (9), crushing roller (10) and crushing blade (11) on the other side are fixedly connected to the inner wall of the slide body (1).

5. A waste collection chute for automotive parts processing according to claim 1, characterized in that: The sector-shaped blocks (13) are equidistantly arranged on the inner wall of the rotating cylinder (12).

6. A waste collection chute for automotive parts processing according to claim 1, characterized in that: The limiting blocks (16) are equidistantly arranged on the inner outer wall of the arc-shaped feeding plate (15), and the spacing between the fan-shaped blocks (13) and the limiting blocks (16) is consistent, and the limiting blocks (16) are arranged inside the adjacent fan-shaped blocks (13).

7. A waste collection chute for automotive parts processing according to claim 1, characterized in that: The bottom of the slide body (1) is provided with a screen plate (17), which is located at the connection between the slide body (1) and the hopper (19).

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