Building steel cutting device capable of automatically collecting chippings
By designing a horizontal and vertical adjustment structure in conjunction with a self-collecting funnel and a cyclone separator, the problem of low debris collection efficiency in building steel cutting devices was solved, achieving efficient collection and improved cutting accuracy.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHONGCHENGXIANG CONSTR GRP CO LTD
- Filing Date
- 2025-05-08
- Publication Date
- 2026-05-26
AI Technical Summary
Existing steel cutting equipment for construction is unable to efficiently collect the debris generated during the cutting process, which affects the working environment and equipment operation, and the collection structure design is unreasonable.
A building steel cutting device was designed, which includes a horizontal adjustment structure, a height adjustment structure, and a self-collecting structure. The position of the laser cutter is adjusted by a lead screw driven by a horizontal drive motor and an up-down drive motor, and the efficient collection of debris is achieved by using a self-collecting funnel and a cyclone separator.
It enables timely and efficient collection of debris, keeps the working environment clean, reduces wear and tear on equipment, improves cutting accuracy and equipment lifespan, and ensures stable and reliable operation.
Smart Images
Figure CN224273722U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of building steel processing equipment, specifically a building steel cutting device with self-collecting debris. Background Technology
[0002] Cutting is a very common operation in the processing of construction steel. Existing construction steel cutting equipment generates a large amount of debris during the cutting process. If this debris is not cleaned up promptly, it will scatter across the work area, affecting the cleanliness of the work environment and increasing the cleaning burden on workers. Furthermore, some debris may enter the gaps between the moving parts of the cutting device, leading to accelerated wear and even affecting the normal operation and cutting accuracy of the device. While some cutting devices have debris collection functions, most suffer from low collection efficiency and unreasonable collection structure design, failing to meet the demands for efficient and clean production.
[0003] Therefore, it is necessary to design a self-collecting steel cutting device for construction to solve the problems mentioned above. Utility Model Content
[0004] The purpose of this invention is to provide a self-collecting building steel cutting device to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A self-collecting steel cutting device for construction includes a cutting platform, a lateral adjustment structure, a height adjustment structure, a laser cutter, and a self-collecting structure. The lateral adjustment structure is disposed on the cutting platform and is used to drive the laser cutter to move laterally. The height adjustment structure is used to drive the laser cutter to adjust its height. The self-collecting structure is used to collect the debris generated during the cutting process.
[0007] As a preferred embodiment of this utility model, the lateral adjustment structure includes a U-shaped seat, a lateral drive motor, a first lead screw, and a first lead screw nut seat. The lateral drive motor is mounted on the U-shaped seat, the first lead screw is connected to the output shaft of the lateral drive motor, and the first lead screw nut seat cooperates with the first lead screw and can move along the axial direction of the first lead screw.
[0008] As a preferred embodiment of this utility model, the two ends of the first lead screw are mounted on the U-shaped seat through bearing seats.
[0009] As a preferred embodiment of this utility model, the height adjustment structure includes an up-and-down drive motor, a second lead screw, and a second lead screw nut seat. The bottom output end of the up-and-down drive motor is connected to the top of the second lead screw via a coupling. The second lead screw nut seat cooperates with the second lead screw and can move along the axial direction of the second lead screw.
[0010] As a preferred embodiment of this utility model, a guide post is provided on the outer side of the second lead screw, and the second lead screw nut seat is slidably connected to the guide post.
[0011] As a preferred embodiment of this utility model, the self-collecting structure includes a self-collecting funnel, a collecting pipe, and a cyclone separator. The self-collecting funnel is disposed on the cutting platform and located below the cutting area of the laser cutter platform. One end of the collecting pipe is connected to the self-collecting funnel, and the other end is connected to the cyclone separator.
[0012] As a preferred embodiment of this utility model, it further includes a chuck and a clamping seat. The chuck is disposed on the cutting platform, and the clamping seat cooperates with the chuck to clamp and fix the building steel.
[0013] As a preferred embodiment of this utility model, the laser cutter is mounted on the second lead screw nut seat of the height adjustment structure via a cutting fixture.
[0014] Compared with the prior art, the beneficial effects of this utility model are:
[0015] This utility model, through a self-collecting building steel cutting device, achieves the following effects: 1. The self-collecting structure includes a self-collecting funnel, a collecting pipe, and a cyclone separator. During cutting, the debris falls into the self-collecting funnel by gravity, enters the cyclone separator through the collecting pipe, and uses the centrifugal separation principle to separate and collect the debris from the air. This allows for timely and efficient collection of debris, preventing scattering, maintaining a clean working environment, reducing the adverse effects of debris on the cutting device components, and extending the equipment's service life; 2. The lateral adjustment structure uses a lateral drive motor to rotate the first lead screw, causing the first lead screw nut seat to move the component laterally, allowing for precise adjustment of the laser cutter's lateral position; the height adjustment structure uses an up-and-down drive motor to rotate the second lead screw, causing the second lead screw nut seat to move in the height direction, enabling flexible adjustment of the laser cutter's height position. The two work together to meet the processing of building steel with different specifications and cutting requirements, improving cutting accuracy and quality; 3. The chuck and clamping seat work together to firmly clamp the building steel, ensuring the stability of the steel during the cutting process; The mounting frame installs each component in an orderly manner, making the operation of the entire device more stable and reliable, and also facilitating daily operation, maintenance and repair by operators. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the main structure of this utility model;
[0018] Figure 3 This is a three-dimensional structural diagram of the self-collecting structure of this utility model.
[0019] In the diagram: 1. Cutting platform; 2. Lateral adjustment structure; 3. Height adjustment structure; 4. Laser cutter; 5. Self-collecting structure; 21. U-shaped seat; 22. Lateral drive motor; 23. First lead screw; 24. First lead screw nut seat; 31. Up and down drive motor; 32. Second lead screw; 33. Second lead screw nut seat; 34. Guide column; 51. Self-collecting funnel; 52. Collection pipe; 53. Cyclone separator; 6. Chuck; 7. Clamping seat; 41. Cutting fixture. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0021] To facilitate understanding of this utility model, a more comprehensive description will be given below with reference to the accompanying drawings. Several embodiments of this utility model are provided. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.
[0022] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.
[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0024] For examples, please refer to Figure 1-3This utility model provides a technical solution:
[0025] A self-collecting scrap cutting device for building steel includes a cutting platform 1, a lateral adjustment structure 2, a height adjustment structure 3, a laser cutter 4, and a self-collecting structure 5. The lateral adjustment structure 2 is mounted on the cutting platform 1 and is used to drive the laser cutter 4 to move laterally. The laser cutter 4 is mounted on the second lead screw nut seat 33 of the height adjustment structure 3 via a cutting clamp 41. The height adjustment structure 3 is used to drive the laser cutter 4 to adjust its height. The self-collecting structure 5 is used to collect the scrap generated during the cutting process. After starting the device, the laser cutter 4 is adjusted to a suitable position by the lateral adjustment structure 2 and the height adjustment structure 3. Building steel is placed in the chuck 6 and fixed with a clamping seat 7. The laser cutter 4 is then turned on to cut, and the scrap generated during cutting is collected by the self-collecting structure 5.
[0026] Specifically, the lateral adjustment structure 2 includes a U-shaped base 21, a lateral drive motor 22, a first lead screw 23, and a first lead screw nut seat 24. The lateral drive motor 22 is mounted on the U-shaped base 21. The first lead screw 23 is connected to the output shaft of the lateral drive motor 22. The first lead screw nut seat 24 cooperates with the first lead screw 23 and can move axially along the first lead screw 23. The two ends of the first lead screw 23 are mounted on the U-shaped base 21 through bearing seats. When the lateral drive motor 22 is turned on, the motor drives the first lead screw 23 to rotate, and the first lead screw nut seat 24 moves axially along the first lead screw 23, thereby driving the lateral displacement of the related components of the laser cutter 4 connected thereto. This allows for precise adjustment of the lateral position of the laser cutter 4 to meet different cutting requirements and improve cutting accuracy.
[0027] Specifically, the height adjustment structure 3 includes an up-and-down drive motor 31, a second lead screw 32, and a second lead screw nut seat 33. The bottom output end of the up-and-down drive motor 31 is connected to the top of the second lead screw 32 via a coupling. The second lead screw nut seat 33 cooperates with the second lead screw 32 and can move axially along the second lead screw 32. A guide post 34 is provided on the outer side of the second lead screw 32, and the second lead screw nut seat 33 is slidably connected to the guide post 34. When the up-and-down drive motor 31 is started, the motor drives the second lead screw 32 to rotate via the coupling. The second lead screw nut seat 33 moves axially on the second lead screw 32 and slides along the guide post 34, thereby driving the laser cutter 4 to move in the height direction. The height of the laser cutter 4 can be flexibly adjusted to adapt to the cutting of different specifications of building steel, improving the versatility of cutting. The guide post ensures the stability and accuracy of the movement of the second lead screw nut seat 33, further improving the cutting precision.
[0028] Specifically, the self-collecting structure 5 includes a self-collecting funnel 51, a collecting pipe 52, and a cyclone separator 53. The self-collecting funnel 51 is set on the cutting platform and located below the cutting area of the laser cutter cutting platform 1. One end of the collecting pipe 52 is connected to the self-collecting funnel 51, and the other end is connected to the cyclone separator 53. During the cutting process, the debris falls into the self-collecting funnel 51 under the action of gravity, and enters the cyclone separator 53 through the collecting pipe 52. The cyclone separator 53 uses centrifugal force to separate and collect the debris from the airflow. This efficiently collects the debris, avoids the debris from scattering and causing adverse effects on the working environment and equipment, ensures stable operation of the equipment, and reduces equipment maintenance costs.
[0029] Specifically, it also includes a chuck 6 and a clamping seat 7. The chuck 6 is set on the cutting platform 1, and the clamping seat 7 cooperates with the chuck 6 to clamp and fix the building steel. The building steel is placed on the chuck 6, and by operating the clamping seat 7, it cooperates with the chuck 6 to firmly clamp the building steel. This ensures the stability of the building steel during the cutting process, prevents its displacement from affecting the cutting accuracy, and guarantees the cutting quality.
[0030] The working process of this utility model is as follows: When using this self-collecting construction steel cutting device, the construction steel is first placed on the chuck 6 and firmly clamped using the clamping seat 7. The connection of each component is checked for stability, and the electrical wiring is checked for proper functioning. Then, the horizontal drive motor 22 is turned on, driving the first lead screw 23 to rotate, causing the first lead screw nut seat 24 to move axially along the first lead screw 23, thereby adjusting the horizontal position of the laser cutter 4. This process is based on the horizontal adjustment structure 2, which includes a U-shaped seat 21. The horizontal drive motor 22 is mounted on the U-shaped seat 21. The vertical drive motor 31 is then started, driving the second lead screw 32 to rotate via a coupling. The second lead screw nut seat 33 moves axially along the second lead screw 32 and slides stably under the action of the guide column 34, moving the laser cutter 4 in the vertical direction. This process relies on the height adjustment structure 3. Afterward, the laser cutter 4 is turned on to cut the construction steel. The laser cutter 4 is mounted on the second lead screw nut seat 33 of the height adjustment structure 3 via the cutting fixture 41. During the cutting process, the debris generated falls into the self-collecting funnel 51 by gravity, and then enters the cyclone separator 53 through the collection pipe 52. The self-collecting funnel 51 in the self-collecting structure 5 is set on the cutting platform 1 and located below the cutting area of the laser cutter 4. The cyclone separator 53 uses centrifugal force to separate and collect the debris from the airflow, and the purified air is discharged.
[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 debris self-collecting construction steel cutting device, characterized by: The device includes a cutting platform (1), a lateral adjustment structure (2), a height adjustment structure (3), a laser cutter (4), and a self-collecting structure (5). The lateral adjustment structure (2) is disposed on the cutting platform (1) and is used to drive the laser cutter (4) to move laterally. The height adjustment structure (3) is used to drive the laser cutter (4) to adjust its height. The self-collecting structure (5) is used to collect the debris generated during the cutting process.
2. A debris self-collecting construction steel material cutting apparatus according to claim 1, characterized in that: The lateral adjustment structure (2) includes a U-shaped seat (21), a lateral drive motor (22), a first lead screw (23), and a first lead screw nut seat (24). The lateral drive motor (22) is mounted on the U-shaped seat (21). The first lead screw (23) is connected to the output shaft of the lateral drive motor (22). The first lead screw nut seat (24) cooperates with the first lead screw (23) and can move along the axial direction of the first lead screw (23).
3. A debris self-collecting building steel material cutting apparatus according to claim 2, characterized in that: The first lead screw (23) is mounted on the U-shaped seat (21) at both ends through bearing seats.
4. The self-collecting building steel cutting device according to claim 1, characterized in that: The height adjustment structure (3) includes an up and down drive motor (31), a second lead screw (32) and a second lead screw nut seat (33). The bottom output end of the up and down drive motor (31) is connected to the top of the second lead screw (32) through a coupling. The second lead screw nut seat (33) cooperates with the second lead screw (32) and can move along the axial direction of the second lead screw (32).
5. A debris self-collecting building steel material cutting apparatus according to claim 4, characterized in that: The second lead screw (32) is provided with a guide post (34) on its outer side, and the second lead screw nut seat (33) is slidably connected to the guide post (34).
6. A debris self-collecting construction steel material cutting apparatus according to claim 1, characterized in that: The self-collecting structure (5) includes a self-collecting funnel (51), a collection pipe (52), and a cyclone separator (53). The self-collecting funnel (51) is set on the cutting platform and located below the cutting area of the laser cutter cutting platform (1). One end of the collection pipe (52) is connected to the self-collecting funnel (51), and the other end is connected to the cyclone separator (53).
7. A debris self-collecting construction steel material cutting apparatus according to claim 1, characterized in that: It also includes a chuck (6) and a clamping seat (7). The chuck (6) is set on the cutting platform (1), and the clamping seat (7) cooperates with the chuck (6) to clamp and fix the building steel.
8. A debris self-collecting construction steel material cutting apparatus according to claim 1, characterized by: The laser cutter (4) is mounted on the second lead screw nut seat (33) of the height adjustment structure (3) via a cutting fixture (41).