A metal sheet cutting scrap cleaning device

By designing the cutting box and storage box structure, the problem of cleaning up splattered chips from the side during metal sheet cutting was solved, achieving centralized collection of splattered and bottom chips, thus improving the practicality of the device and the cleanliness of the environment.

CN224295365UActive Publication Date: 2026-05-29TIANJIN DINGYUXIN TECH DEV CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
TIANJIN DINGYUXIN TECH DEV CO LTD
Filing Date
2025-01-21
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Existing sheet metal cutting equipment cannot effectively clean up debris flying from the sides, affecting the cleanliness of the working environment.

Method used

A device is designed that includes a cutting box, a cutting plate, a cutting groove, a shielding cover, a receiving base, and first and second storage boxes. The shielding cover blocks flying debris, the inclined plate guides the debris from the bottom, and the storage boxes collect the waste debris.

Benefits of technology

It enables centralized cleaning of splashes and bottom debris, keeps the working environment clean, reduces the construction cost of the device, and increases its practicality.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224295365U_ABST
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Abstract

The utility model relates to the field of scrap cleaning, concretely to a scrap cleaning device for metal plate cutting, including cutting box body, the bottom fixedly connected with cutting plate of cutting box body, the back surface fixedly connected with the cover of shielding of cutting box body, and the bottom fixedly connected with the top of cutting plate of shielding cover, the bottom fixedly connected with the receiving base of cutting plate, the surface of receiving base is provided with control panel, the surface of cutting plate is provided with cutting recess, the surface of cutting plate is provided with the drop opening, and the cover of shielding is located above the drop opening, the inside sliding connection of receiving base has first storage box, and first storage box is located below the drop opening, the utility model discloses the collocation use of cutting recess, drop opening, cover of shielding and first storage box, so that the device can clean the splashing scrap produced in the cutting process, and the cover of shielding is used to block the splashing of scrap outside the device, thereby increasing the practicability of the device.
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Description

Technical Field

[0001] This utility model relates to the technical field of metal sheet processing equipment, specifically a waste chip cleaning device for cutting metal sheets. Background Technology

[0002] Metal sheets, characterized by high gloss, vibrant colors, fire resistance, and durability, are widely used in interior and exterior wall decoration, door frames, and other applications. Metal sheets are broadly classified into two categories: ferrous metals, such as steel and iron, are typically used to support load-bearing components like railings; the other category comprises alloys of non-ferrous metals, such as aluminum, steel, and colored stainless steel sheets. Metal sheets require different cutting methods depending on the application location, generating a large amount of cutting debris. If not cleaned promptly, this debris can affect subsequent cutting work and the aesthetics of the work surface. Therefore, existing waste debris cleaning devices for metal sheet cutting have undergone continuous innovation and development. While current waste debris cleaning devices for metal sheet cutting generally meet basic needs, some problems still exist.

[0003] For example, patent document CN213765061U discloses a metal plate cutting device for easy cleaning of waste chips. This device, which allows for easy cleaning of waste chips, is described as follows: "This utility model relates to the field of waste chip cleaning technology and discloses a metal plate cutting device for easy cleaning of waste chips, including a support frame. A cylinder is fixedly connected to the top of the support frame, and a first motor is fixedly connected to the piston rod of the cylinder. A cutting wheel is fixedly connected to the output shaft of the first motor. A cutting box is located below the cutting wheel, and a cutting opening is provided in the cutting box below the cutting wheel. The cutting box is fixedly connected to the worktable surface of the support frame. A pressing mechanism is provided on the upper inner wall of the cutting box, and a filter plate is provided below the pressing mechanism. The filter plate is fixedly connected to the inner wall of the cutting box. A second motor is fixedly connected to the side wall of the cutting box, and the output shaft of the second motor extends through a first through hole into the interior of the cutting box and is fixedly connected to a lead screw. This utility model can quickly remove waste chips from the cutting area, preventing waste chips from accumulating at the cutting point."

[0004] However, in actual use, the collection box of the above-mentioned device can only collect and clean the cutting plates that fall from above. In the process of cutting metal plates, not only will cutting waste be generated on the surface of the workbench, but also flying debris in the cutting direction. The above-mentioned collection box device cannot clean up the debris that flies from the side. Therefore, there is an urgent need for a waste cleaning device for cutting metal plates to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a waste chip cleaning device for cutting metal sheets, so as to solve the problem mentioned in the background art of not being able to clean up the lateral flying debris.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a waste chip cleaning device for cutting metal sheets, comprising a cutting box, a cutting plate fixedly connected to the bottom of the cutting box, a cover fixedly connected to the back of the cutting box, the bottom of the cover being fixedly connected to the top of the cutting plate, a receiving base fixedly connected to the bottom of the cutting plate, and a control panel provided on the surface of the receiving base;

[0007] The cleaning device has a cutting groove on the surface of the cutting plate and a drop opening on the surface of the cutting plate, with a cover located above the drop opening. The receiving base has a first storage box slidably connected inside, and the first storage box is located below the drop opening.

[0008] Preferably, an inclined plate is fixedly connected inside the receiving base, a blocking block is fixedly connected inside the receiving base, and a second storage box is slidably connected inside the receiving base.

[0009] Preferably, a cylinder is fixedly connected to the top of the cutting box, and a mechanical box is fixedly connected to the top of the cylinder output end.

[0010] Preferably, a drive motor is fixedly connected inside the mechanical box, and a rotating shaft is fixedly connected to the output end of the drive motor.

[0011] Preferably, a cutting device is fixedly connected to the surface of the rotating shaft, and the cutting device is located above the cutting groove.

[0012] Preferably, a protective plate is fixedly connected to the surface of the cutting box, and the protective plate is made of sponge material.

[0013] Preferably, the cover is made of transparent acrylic material and has a triangular shape.

[0014] Preferably, the tilting angle of the inclined plate is 30°, and the surface of the inclined plate is coated with an antistatic coating.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] By using a combination of a cutting box, cutting plate, cutting groove, drop opening, shield, receiving base, and first storage box, this device can clean up the splattering debris generated during the cutting process. The shield prevents debris from splashing out of the device, maintaining a clean working environment and allowing for centralized cleaning of splattering debris. The device can clean both bottom debris and splattering fragments simultaneously, thus increasing its practicality.

[0017] By combining the cutting box, cutting plate, cutting groove, inclined plate, shielding block and second storage box, the device can reduce the number of components. It uses the weight of the waste itself and the inclined plate 1 to allow the waste at the bottom to slide down, thereby avoiding the use of auxiliary equipment, reducing the construction cost of the device and increasing the practicality of the reconfiguration. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the cutting plate of this utility model;

[0020] Figure 3 This is a schematic diagram of the shielding cover of this utility model;

[0021] Figure 4 This is a side cross-sectional view of the present invention;

[0022] Figure 5 This is a front cross-sectional view of the present invention.

[0023] In the diagram: 1. Cutting box; 2. Cutting plate; 3. Cutting groove; 4. Drop opening; 5. Cover; 6. Receiving base; 7. First storage box; 8. Inclined plate; 9. Cover block; 10. Second storage box; 11. Cylinder; 12. Mechanical box; 13. Drive motor; 14. Rotating shaft; 15. Cutting device; 16. Protective plate; 17. Control panel. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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. Example

[0025] Please see Figures 1 to 3A waste chip cleaning device for cutting metal sheets includes a cutting box 1 for cutting operations inside. A cutting plate 2 is fixedly connected to the bottom of the cutting box 1 to support the metal sheet for cutting. A cover 5 is fixedly connected to the back of the cutting box 1, and the bottom of the cover 5 is fixedly connected to the top of the cutting plate 2 to intercept flying waste chips. A receiving base 6 is fixedly connected to the bottom of the cutting plate 2 to facilitate the installation of a receiving device inside. A control panel 17 is provided on the surface of the receiving base 6 to control the opening and use of the device.

[0026] The cleaning device has a cutting groove 3 on the surface of the cutting plate 2, which facilitates cutting the metal plate. The cutting plate 2 also has a drop opening 4 on its surface, and a cover 5 is located above the drop opening 4. The drop opening 4 allows the splashed waste to fall into the first storage box 7. The first storage box 7 is slidably connected to the inside of the receiving base 6 and is located below the drop opening 4. The first storage box 7 facilitates the collection of splashed waste.

[0027] Furthermore, an inclined plate 8 is fixedly connected inside the receiving base 6, which allows the waste to slide down into the second storage box 10 by its own weight. A blocking block 9 is fixedly connected inside the receiving base 6, which assists the inclined plate 8 in carrying the waste. The second storage box 10 is slidably connected inside the receiving base 6, which facilitates the collection of the fallen waste. Example

[0028] Please see Figure 1 , Figure 4 and Figure 5 The top of the cutting box 1 is fixedly connected to a cylinder 11. As an existing technology, the cylinder 11 can provide power for the lifting and lowering of the cutting device 15. The top of the output end of the cylinder 11 is fixedly connected to a mechanical box 12, which facilitates the installation of the drive motor 13 inside.

[0029] Furthermore, a drive motor 13 is fixedly connected inside the mechanical box 12. As an existing technology, the drive motor 13 can provide power for the cutting device 15 to perform cutting work. The output end of the drive motor 13 is fixedly connected to a rotating shaft 14, which can use the force of the drive motor 13 to drive the cutting device 15 on its surface.

[0030] Furthermore, a cutting device 15 is fixedly connected to the surface of the rotating shaft 14, and the cutting device 15 is located above the cutting groove 3. The cutting device 15 is capable of cutting the metal sheet into pieces.

[0031] Furthermore, a protective plate 16 is fixedly connected to the surface of the cutting box 1, and the protective plate 16 is made of sponge material, which protects the surface of the device.

[0032] Furthermore, the cover 5 is made of transparent acrylic material and has a triangular shape.

[0033] Furthermore, the inclined plate 8 has an inclination angle of 30°, and its surface is coated with an antistatic coating.

[0034] Working principle: First, the worker places the metal plate above the cutting plate 2, then aligns the desired cutting position with the cutting groove 3, and then turns on the cylinder 11 and drive motor 13 to cut the metal plate. The flying debris generated during cutting is intercepted by the shielding cover 5, and when it falls, it passes through the drop opening 4 and enters the first storage box 7 inside the receiving base 6. The debris that falls naturally during the cutting process will fall through the cutting groove 3 onto the surface of the inclined plate 8, and then slide down the surface of the inclined plate 8 into the interior of the second storage box 10. After the cutting is completed, the worker dumps the debris from the first storage box 7 and the second storage box 10.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A waste chip cleaning device for cutting metal sheets, comprising: A cutting box (1) is characterized in that: a cutting plate (2) is fixedly connected to the bottom of the cutting box (1), a cover (5) is fixedly connected to the back of the cutting box (1), and the bottom of the cover (5) is fixedly connected to the top of the cutting plate (2), a receiving base (6) is fixedly connected to the bottom of the cutting plate (2), and a control panel (17) is provided on the surface of the receiving base (6). The cleaning device has a cutting groove (3) on the surface of the cutting plate (2), a drop opening (4) on the surface of the cutting plate (2), and a cover (5) above the drop opening (4). The receiving base (6) has a first storage box (7) slidably connected inside, and the first storage box (7) is located below the drop opening (4). An inclined plate (8) is fixedly connected inside the receiving base (6), a blocking block (9) is fixedly connected inside the receiving base (6), and a second storage box (10) is slidably connected inside the receiving base (6). A cylinder (11) is fixedly connected to the top of the cutting box (1), and a mechanical box (12) is fixedly connected to the top of the output end of the cylinder (11).

2. The waste chip cleaning device for cutting metal sheets according to claim 1, characterized in that: The mechanical box (12) is fixedly connected to a drive motor (13), and the output end of the drive motor (13) is fixedly connected to a rotating shaft (14).

3. The waste chip cleaning device for cutting metal sheets according to claim 2, characterized in that: A cutting device (15) is fixedly connected to the surface of the rotating shaft (14), and the cutting device (15) is located above the cutting groove (3).

4. The waste chip cleaning device for cutting metal sheets according to claim 1, characterized in that: The surface of the cutting box (1) is fixedly connected to a protective plate (16), and the protective plate (16) is made of sponge material.

5. The waste chip cleaning device for cutting metal sheets according to claim 1, characterized in that: The cover (5) is made of transparent acrylic material and has a triangular shape.

6. The waste chip cleaning device for cutting metal sheets according to claim 1, characterized in that: The inclined plate (8) has an inclination angle of 30° and the surface of the inclined plate (8) is coated with antistatic paint.

Citation Information

Patent Citations

  • Metal plate cutting device capable of conveniently cleaning scraps

    CN213765061U