Cutting device for steel formwork processing
By introducing a protective cover and a connector rod into the cutting device, the problem of debris splashing during the cutting process is solved, thereby improving safety and efficiency, and ensuring cutting accuracy and device stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YICHANG GUANXIANG METAL STRUCTURE MANUFACTURING CO LTD
- Filing Date
- 2025-07-10
- Publication Date
- 2026-07-21
AI Technical Summary
Existing cutting equipment tends to produce flying debris when cutting steel templates, threatening the safety of workers.
A cutting device comprising an operating table, a cutting assembly, a protective cover, and a connector rod was designed. The protective cover shields the debris generated during cutting to prevent it from splashing, and the combination of a return spring and the connector rod enables quick fixation, ensuring stability and safety.
It effectively avoids flying debris, improves worker safety and cutting efficiency, and ensures cutting accuracy and equipment stability.
Smart Images
Figure CN224526080U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of steel formwork processing technology, and in particular to a cutting device for steel formwork processing. Background Technology
[0002] Steel formwork processing refers to the process of using steel as raw material to create a formwork system for concrete molding in building construction through a series of processes.
[0003] When existing cutting equipment is in use, the cutting components generate a large number of sharp debris when cutting steel templates at high speed. These debris are easily splashed onto workers due to the cutting force and centrifugal force. The splashed debris may not only scratch or puncture the workers' skin, but may also cause serious damage to sensitive areas such as the eyes, seriously threatening the personal safety of the workers and becoming an important factor restricting the safe and efficient operation of cutting. Summary of the Invention
[0004] The technical problem to be solved by this utility model is that existing cutting devices have the disadvantage that, when in use, the debris generated by the cutting components can easily fly onto the workers, posing a threat to their safety. Therefore, we propose a cutting device for steel template processing.
[0005] To achieve the above objectives, this application adopts the following technical solution: a cutting device for steel template processing, comprising an operating table, a cutting component installed on the top of the operating table, a positioning component installed on the top of the operating table, movable slots opened on both sides of the operating table, a movable block slidably connected inside the movable slots, a protective cover slidably connected to the surface of the operating table, one side of the movable block being fixedly connected to the inner wall of the protective cover, multiple insertion holes opened on both sides of the operating table, a U-shaped frame fixedly connected to both sides of the protective cover, two first through holes opened on one side of the U-shaped frame, a plug rod slidably connected inside the first through holes, a pull plate fixedly connected to one side of the plug rod, and two second through holes opened on both sides of the protective cover.
[0006] Preferably, a return spring is fixedly connected to one side of the pull plate, and one side of the return spring is fixedly connected to one side of the U-shaped frame.
[0007] Preferably, the surface of the plug rod is slidably connected to the inside of the plug hole, and the outer diameter of the plug rod is adapted to the inner diameter of the plug hole.
[0008] Preferably, the protective cover is made of transparent acrylic sheet.
[0009] Preferably, both ends of the inner cavity of the movable groove are provided with sliding grooves, and both ends of the movable block are fixedly connected with sliders, the surface of the sliders being slidably connected to the inside of the sliding grooves.
[0010] Preferably, a tension spring is fixedly connected to the bottom of the movable block, and the bottom of the tension spring is fixedly connected to the bottom of the inner cavity of the movable groove.
[0011] The technical effects and advantages of this utility model are as follows:
[0012] In this invention, by setting up a protective cover, workers can pull the U-shaped frame upwards, causing the U-shaped frame to move the protective cover upwards, thus protecting the cutting component. Then, by moving the pull plate, the pull plate moves the insertion rod, which passes through the first and second insertion holes until it is inserted into the insertion hole, fixing the position of the protective cover. This allows the debris generated when the cutting component cuts the steel template to be shielded by the protective cover, preventing debris from flying onto the workers and causing injury. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0014] Figure 2 This is a partial schematic diagram of the operating panel of this utility model;
[0015] Figure 3 This is a schematic diagram of the disassembled U-shaped frame structure of this utility model;
[0016] Figure 4 This is a schematic diagram of the internal cross-sectional structure of the protective cover of this utility model.
[0017] Legend: 1. Operating table; 2. Cutting assembly; 3. Positioning assembly; 4. Moving groove; 5. Moving block; 6. Protective cover; 7. Insertion hole; 8. U-shaped frame; 9. First insertion hole; 10. Insertion rod; 11. Pull plate; 12. Second insertion hole; 13. Return spring; 14. Slide groove; 15. Slider; 16. Tension spring. Detailed Implementation
[0018] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.
[0019] Reference Figures 1-3As shown, this utility model provides a technical solution: a cutting device for steel template processing, including an operating table 1, a cutting component 2 installed on the top of the operating table 1, a positioning component 3 installed on the top of the operating table 1, moving grooves 4 on both sides of the operating table 1, moving blocks 5 slidably connected inside the moving grooves 4, a protective cover 6 slidably connected to the surface of the operating table 1, one side of the moving block 5 being fixedly connected to the inner wall of the protective cover 6, multiple insertion holes 7 on both sides of the operating table 1, a U-shaped frame 8 fixedly connected to both sides of the protective cover 6, two first through holes 9 on one side of the U-shaped frame 8, and insertion rods 10 slidably connected inside the first through holes 9. A pull plate 11 is fixedly connected to one side of the 0. Two second insertion holes 12 are opened on both sides of the protective cover 6. By setting the protective cover 6, the worker can pull the U-shaped frame 8 upward, so that the U-shaped frame 8 drives the protective cover 6 to move upward, so that the protective cover 6 protects the cutting component 2. Then, by moving the pull plate 11, the pull plate 11 drives the insertion rod 10, and the insertion rod 10 passes through the inside of the first insertion hole 9 and the second insertion hole 12 until it is inserted into the inside of the insertion hole 7, thus fixing the position of the protective cover 6. In this way, the debris generated by the cutting component 2 when cutting the steel template can be blocked by the protective cover 6, so as to prevent the debris from flying onto the worker and causing injury.
[0020] Reference Figure 3 As shown in this embodiment: a return spring 13 is fixedly connected to one side of the pull plate 11, and one side of the return spring 13 is fixedly connected to one side of the U-shaped frame 8. The return spring 13 can use its own elastic force to store force when the worker pulls the pull plate 11. When the worker releases the pull plate 11, the return spring 13 will use its own elastic force to quickly insert the plug rod 10 into the plug hole 7, thereby saving the time of the worker manually inserting the plug rod 10 into the plug hole 7 and improving work efficiency.
[0021] Reference Figure 2 and Figure 3 As shown in this embodiment: the surface of the plug rod 10 is slidably connected to the inside of the plug hole 7, the outer diameter of the plug rod 10 is adapted to the inner diameter of the plug hole 7, and the precise matching of the outer diameter of the plug rod 10 and the inner diameter of the plug hole 7 further ensures the stability and reliability of the protective cover 6 in the fixed state, and effectively avoids the safety risks caused by unstable fixing.
[0022] Reference Figure 1 As shown in this implementation plan: the protective cover 6 is made of transparent acrylic sheet. The selection of transparent acrylic sheet allows the workers to clearly observe the cutting status during the cutting of the steel template, adjust the cutting parameters in time, and ensure cutting accuracy.
[0023] Reference Figure 2 As shown in this embodiment: both ends of the inner cavity of the moving groove 4 are provided with sliding grooves 14, and both ends of the moving block 5 are fixedly connected with sliders 15. The surface of the sliders 15 is slidably connected to the inside of the sliding grooves 14. By providing sliding grooves 14 at both ends of the inner cavity of the moving groove 4, and by designing the sliders 15 fixedly connected to both ends of the moving block 5 to slide in the sliding grooves 14, the stable sliding of the moving block 5 inside the moving groove 4 is ensured, effectively preventing the shaking or displacement of the moving block 5 during the sliding process, and improving the stability of the device.
[0024] Reference Figure 4 As shown in this embodiment: a tension spring 16 is fixedly connected to the bottom of the moving block 5. The bottom of the tension spring 16 is fixedly connected to the bottom of the inner cavity of the moving groove 4. When the protective cover 6 is released from its fixed position, the tension spring 16 will pull the moving block 5 downward through its own elastic force. The moving block 5 will cause the protective cover 6 to slide downward, so that the protective cover 6 can better protect the cutting component 2 and further improve the safety of the device.
[0025] Working principle: By setting up a protective cover 6, the operator can pull the U-shaped frame 8 upwards, causing the protective cover 6 to move upwards and protect the cutting component 2. Then, by moving the pull plate 11, the pull plate 11 moves the insertion rod 10 through the first insertion hole 9 and the second insertion hole 12 until it is inserted into the insertion hole 7, fixing the position of the protective cover 6. This allows the debris generated when the cutting component 2 cuts the steel template to be shielded by the protective cover 6, preventing debris from flying onto the operator and causing injury. The return spring 13, through its own elasticity, stores force when the operator pulls the pull plate 11. When the operator releases the pull plate 11, the return spring 13, through its own elasticity, quickly inserts the insertion rod 10 into the insertion hole 7, saving the operator the time of manually inserting the insertion rod 10 into the insertion hole 7. The precise matching of the outer diameter of the plug rod 10 and the inner diameter of the plug hole 7 improves work efficiency, further ensuring the stability and reliability of the protective cover 6 in the fixed state, effectively avoiding safety risks caused by unstable fixing. The use of transparent acrylic sheet allows workers to clearly observe the cutting status during the cutting of steel templates, adjust cutting parameters in time, and ensure cutting accuracy. By opening sliding grooves 14 at both ends of the inner cavity of the moving groove 4, and the sliding connection design between the slider 15 fixedly connected to both ends of the moving block 5 and the sliding groove 14, the stable sliding of the moving block 5 in the moving groove 4 is ensured, effectively preventing the shaking or displacement of the moving block 5 during the sliding process, and improving the stability of the device. When the protective cover 6 is released from fixation, the tension spring 16 will pull the moving block 5 downward through its own elasticity, and the moving block 5 will drive the protective cover 6 to slide downward, making the protective cover 6 provide better protection for the cutting component 2, and further improving the safety of the device.
[0026] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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 cutting device for processing steel formwork, comprising an operating table (1), characterized in that: The top of the operating table (1) is equipped with a cutting component (2) and a positioning component (3). The operating table (1) has a moving slot (4) on both sides. A moving block (5) is slidably connected inside the moving slot (4). A protective cover (6) is slidably connected to the surface of the operating table (1). One side of the moving block (5) is fixedly connected to the inner wall of the protective cover (6). The operating table (1) has multiple insertion holes (7) on both sides. A U-shaped frame (8) is fixedly connected to both sides of the protective cover (6). Two first insertion holes (9) are opened on one side of the U-shaped frame (8). The first insertion holes (9) are slidably connected inside. A insertion rod (10) is slidably connected inside the first insertion holes (9). A pull plate (11) is fixedly connected to one side of the insertion rod (10). Two second insertion holes (12) are opened on both sides of the protective cover (6).
2. The cutting device for steel formwork processing according to claim 1, characterized in that: A return spring (13) is fixedly connected to one side of the pull plate (11), and one side of the return spring (13) is fixedly connected to one side of the U-shaped frame (8).
3. The cutting device for steel formwork processing according to claim 1, characterized in that: The surface of the plug rod (10) is slidably connected to the inside of the plug hole (7), and the outer diameter of the plug rod (10) is adapted to the inner diameter of the plug hole (7).
4. The cutting device for steel formwork processing according to claim 1, characterized in that: The protective cover (6) is made of transparent acrylic sheet.
5. A cutting device for steel formwork processing according to claim 1, characterized in that: Both ends of the inner cavity of the moving groove (4) are provided with sliding grooves (14), and both ends of the moving block (5) are fixedly connected with sliders (15). The surface of the sliders (15) is slidably connected to the inside of the sliding grooves (14).
6. The cutting device for steel formwork processing according to claim 1, characterized in that: A tension spring (16) is fixedly connected to the bottom of the moving block (5), and the bottom of the tension spring (16) is fixedly connected to the bottom of the inner cavity of the moving groove (4).