A waste collection system for sheet material cutting

Abstract

The utility model discloses a kind of waste collection systems for plate cutting, specifically related to plate processing auxiliary equipment field, including work tank, the work tank inside is provided with collection box, the collection box upper end is provided with through slot, fixed groove is opened in the both ends of through slot, and collection box both ends are symmetrically provided with filter plate, the filter plate bottom is fixedly provided with fixed box, and the fixed box inside is provided with drawer, the work tank upper end both sides are provided with fixed seat, the fixed seat both ends are connected with micro motor through mounting seat. The utility model is provided with filter plate, in the cutting process, fine particle, dust class waste material, then can be through filter plate pore drop, finally enter the fixed box and drawer in filter plate bottom, complete the separate collection of fine waste material, and the waste material of relatively large volume, will be through filter plate surface and slide into collection box, realize the centralized storage of massive waste material, save subsequent manual sorting step, greatly improve efficiency.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary equipment for sheet metal processing, and more specifically, to a waste collection system for sheet metal cutting. Background Technology

[0002] In the sheet metal processing industry, sheet cutting is a common processing step. During the cutting process, a large amount of waste is generated. If this waste is not collected in time, it will not only accumulate in the processing area, occupying operating space and affecting processing efficiency; A search revealed an existing patent (publication number: CN217290672U) that discloses a cutting device for sheet metal, including a placement plate. A fixing plate is fixedly mounted on the outer side of the placement plate, and a base plate is fixedly connected to the lower ends of the two fixing plates. A first motor is fixedly mounted on the upper side of the base plate, and a first gear is fixedly mounted on the output end of the first motor. A second gear meshes with the surface of the first gear. This invention uses the first motor to drive the first gear to rotate, which in turn drives a rotating shaft to rotate via the second gear meshing with its surface. The rotating shaft then drives a circular wheel to rotate. When the arc-shaped protrusion on the circular wheel contacts the sheet metal on the placement plate, the friction generated by the pressure between the two forces the sheet metal forward. Simultaneously, the rollers rotatably connected inside the placement plate reduce the friction force that causes the sheet metal to move forward, further facilitating its movement. This achieves intermittent forward movement of the sheet metal at equal intervals, facilitating cutting and improving cutting efficiency.

[0003] Existing waste collection systems for sheet metal cutting only collect waste through a single channel or collection space, without setting up physical separation or screening structures that can distinguish the form of waste. This results in certain limitations in their use. Furthermore, the patent documents cited above do not propose any solutions to address these issues. Therefore, a waste collection system for sheet metal cutting is proposed to address the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the embodiments of this utility model provide a waste collection system for sheet metal cutting to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a waste collection system for cutting sheet metal, comprising a work box, a collection box inside the work box, a through groove at the upper end of the collection box, fixing grooves at both ends of the through groove, filter plates symmetrically arranged at both ends of the collection box, a fixing box fixedly arranged at the bottom of the filter plates, and a drawer arranged inside the fixing box.

[0006] Preferably, the upper end of the work box is provided with fixed seats on both sides, and each end of the fixed seat is connected to a micro motor through a mounting base. The micro motor is connected to an electric telescopic rod through a rotating shaft.

[0007] Preferably, a push plate is fixedly installed on one side of the electric telescopic rod, and a feeding groove is opened on both sides of the upper end of the work box, with a cutting device installed between the feeding grooves.

[0008] Preferably, both ends of the working box are connected to inclined plates via rotating shafts, and a filter plate is connected to one side of the inclined plate via a rotating shaft.

[0009] Preferably, a drive motor is provided on one side of the inside of the working box, and a bidirectional lead screw is connected to one side of the drive motor via an output shaft.

[0010] Preferably, the bidirectional lead screw is externally threaded with a slider, and the top of the slider is fixedly connected to the fixed box.

[0011] The technical effects and advantages of this utility model are as follows: Compared with existing technologies, this waste collection system for sheet metal cutting uses a filter plate. During the cutting process, fine particles and dust can fall through the pores of the filter plate and eventually enter the fixed box and drawer at the bottom of the filter plate, thus collecting the fine waste separately. Larger waste will slide down the surface of the filter plate into the collection box, achieving centralized collection of large pieces of waste, eliminating the need for subsequent manual sorting steps and greatly improving efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a cross-sectional view of the overall structure of this utility model.

[0014] Figure 3 This is a schematic diagram of the push plate position structure of this utility model.

[0015] Figure 4 This is an enlarged schematic diagram of the structure at point A of this utility model.

[0016] The attached diagram is labeled as follows: 1. Working box; 2. Fixed base; 3. Micro motor; 4. Rotating shaft; 5. Electric telescopic rod; 6. Push plate; 7. Cutting device; 8. Feed chute; 9. Inclined plate; 10. Filter plate; 11. Through groove; 12. Fixed groove; 13. Collection box; 14. Drive motor; 15. Two-way lead screw; 16. Slider; 17. Fixed box; 18. Drawer. Detailed Implementation

[0017] 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.

[0018] Example 1 As attached Figures 1 to 4 The waste collection system for cutting sheet metal shown includes a work box 1, a collection box 13 is provided inside the work box 1, a through groove 11 is provided at the upper end of the collection box 13, a fixing groove 12 is provided at both ends of the through groove 11, and filter plates 10 are symmetrically arranged at both ends of the collection box 13. A fixing box 17 is fixedly provided at the bottom of the filter plate 10, and a drawer 18 is provided inside the fixing box 17.

[0019] Specifically, by setting up a filter plate 10, fine particles and dust waste generated during the cutting process can fall through the holes of the filter plate 10 and eventually enter the fixed box 17 and drawer 18 at the bottom of the filter plate 10, thus completing the separate collection of fine waste. Larger waste will slide down the surface of the filter plate 10 into the collection box 13, realizing the centralized collection of large pieces of waste, eliminating the need for subsequent manual sorting steps, and greatly improving efficiency.

[0020] Example 2 Based on Embodiment 1, the solution in Embodiment 1 will be further described in detail below with reference to the specific working method, such as... Figures 1 to 4 As shown below, see details: In a preferred embodiment, fixed seats 2 are provided on both sides of the upper end of the working box 1. Both ends of the fixed seats 2 are connected to micro motors 3 through mounting seats. The micro motors 3 are connected to electric telescopic rods 5 through rotating shafts 4. Furthermore, by providing electric telescopic rods 5, the push plate 6 is pushed towards the waste material direction by the extension action, and the blocky waste and dust particles at the upper end of the working box 1 are pushed into the feed trough 8. The pushing range can be controlled by adjusting the telescopic length to ensure that no waste remains.

[0021] In a preferred embodiment, a push plate 6 is fixedly installed on one side of the electric telescopic rod 5, and a feeding groove 8 is opened on both sides of the upper end of the work box 1, with a cutting device 7 installed between the feeding grooves 8; furthermore, by installing the push plate 6, the contact area with the waste material is increased, and multiple pieces of blocky waste material or dispersed dust can be acted on simultaneously when pushing.

[0022] In a preferred embodiment, both ends of the working box 1 are connected to inclined plates 9 via rotating shafts, and one side of the inclined plate 9 is connected to a filter plate 10 via a rotating shaft. Furthermore, by setting the filter plate 10, larger blocky waste materials are intercepted, while fine particles and dusty waste materials are allowed to pass through the filter plate 10 and fall into the fixed box 17. The inclined plate 9 can be linked by the rotating shaft to adjust the tilt angle in conjunction with the subsequent drive structure.

[0023] In a preferred embodiment, a drive motor 14 is provided on one side of the working box 1, and a bidirectional lead screw 15 is connected to one side of the drive motor 14 via an output shaft; furthermore, by providing a drive motor 14, the bidirectional lead screw 15 is driven to rotate via the output shaft, and the rotational power of the drive motor 14 is converted into the horizontal movement of the slider 16: through the bidirectional thread design, the sliders 16 on both sides can be driven to move closer or further away synchronously, thereby adjusting the tilt angle or spacing of the filter plate 10.

[0024] In a preferred embodiment, the bidirectional lead screw 15 is externally threaded with a slider 16, and the top of the slider 16 is fixedly connected to the fixed box 17. Furthermore, by providing the slider 16, whose top is fixed to the fixed box 17, it can move horizontally as the bidirectional lead screw 15 rotates, thereby driving the fixed box 17 and the filter plate 10 to adjust their positions.

[0025] The working process of this utility model is as follows: First, the sheet material to be cut is conveyed to the cutting device 7 at the top of the work box 1. The cutting device 7 starts and cuts the sheet material to the preset size. The micro motors 3 connected to the mounting bases at both ends of the fixed base 2 start. The micro motors 3 drive the electric telescopic rod 5 to rotate to the same angle as the direction of waste falling through the rotating shaft 4. The electric telescopic rod 5 extends, and the push plate 6 fixed at its end moves towards the waste, pushing the blocky waste and fine particle waste generated by cutting into the discharge troughs 8 opened on both sides of the top of the work box 1. The pushing action of the push plate 6 can be controlled by adjusting the speed of the micro motor 3 and the extension length of the electric telescopic rod 5 to ensure that the waste enters the discharge trough 8 without residue, avoiding the accumulation of waste at the top of the work box 1 and affecting subsequent cutting operations. The waste entering the discharge trough 8 slides down the trough into the interior of the work box 1 and comes into contact with the inclined plate 9 connected to both ends of the work box 1 through the rotating shaft. The inclined plate 9 is at a certain angle and plays a guiding role, smoothly guiding the waste to... The filter plate 10, connected to one side, uses its own porous structure to screen waste. Larger blocky waste, unable to pass through the pores of the filter plate 10, is driven by a drive motor 14 inside the working box 1. The drive motor 14 drives a bidirectional lead screw 15 through its output shaft, which in turn causes a slider 16 on one side to move the filter plate 10. The larger blocky waste is then passed through the through groove 11 at the top of the collection box 13 and enters the collection box 13, completing the initial collection of blocky waste. Fine particles or dusty waste, because their particle size is smaller than the pores of the filter plate 10, passes directly through the filter plate 10 and falls into the fixed box 17 at the bottom of the filter plate 10. The fixed box 17 is then received by the drawer 18 inside, achieving the separation of fine waste from blocky waste. When cleaning the waste, the staff can directly take out the collection box 13 from inside the working box 1, pour out the blocky waste, and at the same time pull out the drawer 18 inside the fixed box 17 to clean the fine particles or dust, completing the centralized processing of waste.

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A waste collection system for sheet metal cutting, comprising a work box (1), characterized in that; The work box (1) is equipped with a collection box (13), the upper end of the collection box (13) is provided with a through groove (11), the two ends of the through groove (11) are provided with fixing grooves (12), and the two ends of the collection box (13) are symmetrically provided with filter plates (10), the bottom of the filter plate (10) is fixedly provided with a fixing box (17), and the fixing box (17) is provided with a drawer (18).

2. The waste collection system for sheet metal cutting according to claim 1, characterized in that: The work box (1) is provided with fixed seats (2) on both sides of the upper end. Both ends of the fixed seats (2) are connected to micro motors (3) through mounting seats. The micro motors (3) are connected to electric telescopic rods (5) through rotating shafts (4).

3. A waste collection system for sheet metal cutting according to claim 2, characterized in that: Each side of the electric telescopic rod (5) is fixedly equipped with a push plate (6), and the upper end of the work box (1) is provided with a feeding groove (8) on both sides, and a cutting device (7) is provided between the feeding grooves (8).

4. A waste collection system for sheet metal cutting according to claim 1, characterized in that: The working box (1) has inclined plates (9) connected to both ends of the interior via rotating shafts, and a filter plate (10) is connected to one side of the inclined plate (9) via a rotating shaft.

5. A waste collection system for sheet metal cutting according to claim 1, characterized in that: A drive motor (14) is provided on one side inside the work box (1), and a two-way lead screw (15) is connected to one side of the drive motor (14) via an output shaft.

6. A waste collection system for sheet metal cutting according to claim 5, characterized in that: The bidirectional lead screw (15) is externally threaded with a slider (16), and the top of the slider (16) is fixedly connected to the fixed box (17).

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