Engineering material cutting device

Abstract

The utility model relates to the technical field of cutting devices, and discloses an engineering material cutting device which comprises a base, a plurality of supporting legs are fixedly connected to the periphery of the bottom of the base, an operation table is fixedly connected to the top of the base, limiting grooves are formed in the front end and the rear end of the operation table, and sliding grooves are formed in the tops and the bottoms of inner cavities of the limiting grooves. Two sliding blocks are slidably connected into the sliding groove, a connecting rod is fixedly connected to one side of each sliding block, a fixing plate is fixedly connected to the inner side of each connecting rod, and a pin hole is formed in the surface of the rear end of an inner cavity of the limiting groove. According to the engineering material cutting device, when a worker pushes a fixing plate inwards, the two sides of the fixing plate are connected with connecting rods, meanwhile, the inner sides of the bottoms of the connecting rods are connected with sliding blocks, and the sliding blocks slide in limiting grooves formed in the front side and the rear side of a base; and therefore, a worker can push the two fixing plates to fix the sizes of cutting materials with different widths, so that the worker can use the cutting device more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to an engineering material cutting device. Background Art

[0002] With the development of modern mechanical processing industry, the requirements for cutting quality and precision are constantly increasing, and the requirements for improving production efficiency, reducing production costs, and having highly intelligent automatic cutting functions are also increasing. The development of CNC cutting machines must adapt to the requirements of the development of modern mechanical processing industry.

[0003] A Chinese patent discloses an engineering material cutting device (authorization announcement number CN217223809U). This patented technology can cool the drive motor during use to avoid damage to the drive motor due to excessive operating temperature. The device can also recycle the coolant, making it more environmentally friendly and energy-saving.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: in the existing engineering material cutting device, the material cannot be stably fixed on the operating table, causing the engineering material to shake and move during cutting, resulting in reduced cutting accuracy and unsatisfactory cutting effect. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the prior art has the disadvantage that the material cannot be stably fixed on the operating table, so we propose an engineering material cutting device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: an engineering material cutting device, comprising a base, a plurality of legs are fixedly connected around the bottom of the base, an operating table is fixedly connected to the top of the base, limiting grooves are provided at the front and rear ends of the operating table, sliding grooves are provided at the top and bottom of the inner cavity of the limiting groove, two sliding blocks are slidably connected inside the sliding groove, a connecting rod is fixedly connected to one side of the sliding block, a fixing plate is fixedly connected to the inner side of the connecting rod, a pin hole is provided on the surface of the rear end of the inner cavity of the limiting groove, an extension plate is fixedly connected to the right side of the connecting rod, an insertion rod is slidably connected to the inside of the extension plate, and a pull block is fixedly connected to the front end of the insertion rod.

[0007] Preferably, a connecting spring is fixedly connected to the rear end of the pulling block, and the rear end of the connecting spring is fixedly connected to the front end of the extension plate.

[0008] Preferably, the surface of the insertion rod is plugged into the interior of the pin hole, and the outer diameter of the insertion rod is matched with the outer diameter of the pin hole.

[0009] Preferably, the left end and the right end of the inner cavity of the limiting groove are both fixedly connected with a buffer spring, and the facing surfaces of the buffer spring are fixedly connected with a buffer plate.

[0010] Preferably, a fixed block is fixedly connected to the left side of the top of the base, a socket is opened on the surface of the fixed block, a round rod is slidably connected inside the socket, a pull plate is fixedly connected to the left end of the round rod, a scraper is fixedly connected to the right end of the round rod, and a collection box is installed on the right side of the top of the base.

[0011] Preferably, a return spring is fixedly connected to the left end of the scraper, and the left end of the return spring is fixedly connected to the right end of the fixed block.

[0012] Technical effects and advantages of the utility model:

[0013] In the utility model, when the staff pushes the fixing plate inward, the two sides of the fixing plate are connected to the connecting rod, and the inner side of the bottom of the connecting rod is connected to the sliding block, and the sliding block slides in the limiting grooves opened on the front and rear sides of the base, so that the staff can push the two fixing plates to fix the cutting materials of different widths. When the staff has finished fixing the cutting material, the fixing plate can be limited and fixed by inserting the insertion rod into the extension plate on one side of the connecting rod and inserting it into the pin hole opened on the inner surface of the limiting groove, so that the staff can be more stable when cutting.

[0014] In the utility model, when the staff has finished cutting the material, they can pull the pull plate to drive the round rod and the scraper, so that the scraper can scrape the waste generated on the surface of the operating table. The cleaned waste will fall into the collection box on the top of the base through the scraping of the scraper, so that the staff can collect the waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is the structural diagram of the first part of the utility model;

[0017] Figure 3 This is the structural diagram of the second part of the utility model;

[0018] Figure 4 It is a schematic diagram of the top structure of the utility model.

[0019] Legend: 1. Base; 2. Leg; 3. Operating table; 4. Limiting groove; 5. Slide groove; 6. Sliding block; 7. Connecting rod; 8. Fixed plate; 9. Pin hole; 10. Extension plate; 11. Insert rod; 12. Pull block; 13. Connecting spring; 14. Buffer spring; 15. Buffer plate; 16. Fixed block; 17. Insert hole; 18. Round rod; 19. Pull plate; 20. Scraper; 21. Collection box; 22. Reset spring. DETAILED DESCRIPTION

[0020] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0021] Reference Figure 1 , Figure 2 As shown, the utility model provides a technical solution: an engineering material cutting device, comprising a base 1, a plurality of legs 2 are fixedly connected around the bottom of the base 1, an operating table 3 is fixedly connected to the top of the base 1, limiting grooves 4 are provided at the front and rear ends of the operating table 3, sliding grooves 5 are provided at the top and bottom of the inner cavity of the limiting groove 4, two sliders 6 are slidably connected inside the sliding groove 5, a connecting rod 7 is fixedly connected to one side of the slider 6, a fixing plate 8 is fixedly connected to the inner side of the connecting rod 7, a pin hole 9 is provided on the surface of the inner cavity of the limiting groove 4 at the rear end, an extension plate 10 is fixedly connected to the right side of the connecting rod 7, an insertion rod 11 is slidably connected inside the extension plate 10, and a pull block 12 is fixedly connected to the front end of the insertion rod 11.

[0022] The following is a detailed description of the specific settings and functions of its limit fixation and waste scraping.

[0023] Reference Figure 1 , Figure 2 and Figure 3As shown, in this embodiment: when the staff pushes the fixed plate 8 inward, the two sides of the fixed plate 8 are connected to the connecting rod 7, and the inner side of the bottom of the connecting rod 7 is connected to the sliding block 6. The sliding block 6 slides in the limiting groove 4 opened on the front and rear sides of the base 1, so that the staff can push the two fixed plates 8 to fix the cutting materials of different widths. When the staff has finished fixing the cutting material, the fixed plate 8 can be limited and fixed by inserting the insertion rod 11 into the extension plate 10 on one side of the connecting rod 7 and inserting it into the pin hole 9 opened on the inner cavity surface of the limiting groove 4, so that the staff can be more stable when cutting. The rear end of the pulling block 12 is fixedly connected with a connecting spring 13, and the rear end of the connecting spring 13 is fixedly connected to the front end of the extending plate 10. When the staff pulls the pulling block 12, the pulling block 12 will accumulate force outward. When the staff releases the pulling block 12, the connecting spring 13 It will drive the pull block 12 and the plug rod 11 to rebound into the pin hole 9, making it faster for the staff to use it, and the connecting spring 13 also plays the role of connecting the pull block 12 and the extension plate 10. The surface of the plug rod 11 is plugged into the inside of the pin hole 9, and the outer diameter of the plug rod 11 is adapted to the outer diameter of the pin hole 9. When the plug rod 11 is inserted into the pin hole 9, because the outer diameter of the plug rod 11 is adapted to the inner diameter of the pin hole 9, it will be easier for the staff to limit the fixed plate 8 without shaking. The left and right ends of the inner cavity of the limiting groove 4 are fixedly connected with a buffer spring 14, and the facing surfaces of the buffer spring 14 are fixedly connected with a buffer plate 15. When the staff moves the fixed plate 8 left and right, in order to avoid the collision between the slider 6 and the inside of the limiting groove 4, a buffer spring 14 and a buffer plate 15 are provided at the left and right ends of the inner cavity of the limiting groove 4, thereby reducing damage to the equipment.

[0024] Reference Figure 1 , Figure 4 As shown, in this embodiment: a fixed block 16 is fixedly connected to the left side of the top of the base 1, a plug hole 17 is opened on the surface of the fixed block 16, a round rod 18 is slidably connected inside the plug hole 17, a pull plate 19 is fixedly connected to the left end of the round rod 18, and a scraper 20 is fixedly connected to the right end of the round rod 18. A collection box 21 is installed on the right side of the top of the base 1. When the staff finishes cutting the material, the pull plate 19 can be pulled to drive the round rod 18 and the scraper 20, so that the scraper 20 can scrape the waste generated on the surface of the operating table 3. After scraping, the cleaned waste will fall into the collection box 21 on the top of the base 1 through the scraping of the scraper 20, so that the staff can collect the waste. The left end of the scraper 20 is fixedly connected with a return spring 22, and the left end of the return spring 22 is fixedly connected to the right end of the fixed block 16. When the staff uses the scraper 20 to clean the surface of the operating table 3, the left end of the scraper 20 is fixedly connected with a return spring 22, and the return spring 22 will drive the scraper 20 to move quickly to the left, so that the staff can scrape more quickly.

[0025] The practical working principle of the present invention is that when the staff pushes the fixing plate 8 inward, the two sides of the fixing plate 8 are connected to the connecting rod 7, and the inner side of the bottom of the connecting rod 7 is connected to the sliding block 6. The sliding block 6 slides in the limiting grooves 4 opened on the front and rear sides of the base 1, so that the staff can push the two fixing plates 8 to fix the cutting materials of different widths. When the staff has finished fixing the cutting material, the extension plate 10 on one side of the connecting rod 7 can be inserted into the pin hole 9 opened on the inner surface of the limiting groove 4 to limit and fix the fixing plate 8, so that the staff can be more stable when cutting. When the staff pulls the pulling block 12, the pulling block 12 will accumulate force outward. When the staff releases the pulling block 12, the connecting spring 13 will drive the pulling block 12 and the inserting rod 11 to rebound into the pin hole 9, so that the staff can be faster in the process of use, and the connecting spring 13 also plays the role of connecting the pulling block 12 and the extension plate 10. When the inserting rod 11 is inserted into the pin hole 9, because the outer diameter of the plug rod 11 is compatible with the inner diameter of the pin hole 9, it will be easier for the staff to limit the fixed plate 8 without shaking. When the staff moves the fixed plate 8 left and right, in order to avoid the collision between the slider 6 and the inside of the limiting groove 4, a buffer spring 14 and a buffer plate 15 are provided at the left and right ends of the inner cavity of the limiting groove 4, thereby reducing damage to the equipment. When the staff has finished cutting the material, the round rod 18 and the scraper 20 can be driven by pulling the pull plate 19, so that the scraper 20 can scrape the waste generated on the surface of the operating table 3. The cleaned waste will fall into the collection box 21 on the top of the base 1 through the scraping of the scraper 20, so that the staff can collect the waste. When the staff has finished cleaning the surface of the operating table 3 with the scraper 20, a return spring 22 is fixedly connected to the left end of the scraper 20, and the return spring 22 will drive the scraper 20 to move quickly to the left, so that the staff can scrape more quickly.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An engineering material cutting device, comprising a base (1), characterized in that: A plurality of legs (2) are fixedly connected around the bottom of the base (1); an operating table (3) is fixedly connected to the top of the base (1); a limiting groove (4) is provided at the front and rear ends of the operating table (3); a slide groove (5) is provided at the top and bottom of the inner cavity of the limiting groove (4); two sliders (6) are slidably connected inside the slide groove (5); a connecting rod (7) is fixedly connected to one side of the slider (6); a fixing plate (8) is fixedly connected to the inner side of the connecting rod (7); a pin hole (9) is provided on the surface of the inner cavity rear end of the limiting groove (4); an extension plate (10) is fixedly connected to the right side of the connecting rod (7); an insertion rod (11) is slidably connected inside the extension plate (10); a pull block (12) is fixedly connected to the front end of the insertion rod (11).

2. The engineering material cutting device according to claim 1, characterized in that: The rear end of the pulling block (12) is fixedly connected to a connecting spring (13), and the rear end of the connecting spring (13) is fixedly connected to the front end of the extension plate (10).

3. The engineering material cutting device according to claim 1, characterized in that: The surface of the insertion rod (11) is plugged into the interior of the pin hole (9), and the outer diameter of the insertion rod (11) is matched with the outer diameter of the pin hole (9).

4. The engineering material cutting device according to claim 1, characterized in that: The left and right ends of the inner cavity of the limiting groove (4) are both fixedly connected with a buffer spring (14), and the facing surfaces of the buffer spring (14) are fixedly connected with a buffer plate (15).

5. The engineering material cutting device according to claim 1, characterized in that: A fixed block (16) is fixedly connected to the left side of the top of the base (1), a plug hole (17) is provided on the surface of the fixed block (16), a round rod (18) is slidably connected inside the plug hole (17), a pull plate (19) is fixedly connected to the left end of the round rod (18), a scraper (20) is fixedly connected to the right end of the round rod (18), and a collection box (21) is installed on the right side of the top of the base (1).

6. The engineering material cutting device according to claim 5, characterized in that: The left end of the scraper (20) is fixedly connected to a return spring (22), and the left end of the return spring (22) is fixedly connected to the right end of the fixed block (16).

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