Cutting machine with polishing mechanism

Abstract

The utility model relates to the field of steel structure cutting devices, and discloses a cutting machine with a polishing mechanism, which comprises a supporting base, a first steel material and a second steel material, two supporting mechanisms are arranged at the upper end of the supporting base, and each supporting mechanism comprises two fixing frames and two-way screw rods, a cooling mechanism is fixedly arranged at the position, close to the front end, of the upper end of the supporting base and comprises a cooling frame, vertical reciprocating lead screws are fixedly arranged at the positions, close to the two ends, of the interior of the cooling frame, and a cutting mechanism is fixedly arranged at the position, close to the middle, of the upper end of the supporting base and comprises a cutting frame and a horizontal reciprocating lead screw. The rod body of the horizontal reciprocating lead screw is sleeved with a second moving block in a threaded mode. According to the steel cutting machine, the supporting mechanism, the cooling mechanism and the cutting mechanism are arranged in the cutting machine, steel can be cut and polished, cooling is carried out in time after polishing, and it is guaranteed that the steel rapidly enters the next process.

Description

Technical Field

[0001] The utility model relates to the field of steel structure cutting devices, in particular to a cutting machine with a grinding mechanism. Background Art

[0002] Steel, as an important raw material in modern construction and manufacturing industries, has a wide range of applications and its importance is self-evident. Cutting, as the first step in steel processing, has a direct impact on the subsequent process. Currently, there are various cutting machines on the market, such as gas cutting, plasma cutting, and laser cutting. Steel is cut by cutting machines. In order to eliminate defects such as burrs and welding slag on the cutting surface and improve the flatness and smoothness of the steel surface, a special grinding mechanism needs to be set in the cutting machine.

[0003] As for the current cutting machines, they are often equipped with a structure for grinding. When cutting steel of different sizes, the user is often required to manually adjust the position of the grinding block until the grinding block is tangent to the steel. However, since deviations often occur during manual operation, the position of the grinding block may deviate, which may affect the quality of steel grinding. In addition, the surface temperature of the steel after grinding is often high, which may inconvenience the staff in transferring the steel and may also affect the steel entering the next process.

[0004] Therefore, those skilled in the art provide a cutting machine with a grinding mechanism to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a cutting machine with a grinding mechanism is proposed. The cutting machine is provided with a supporting mechanism, a cooling mechanism and a cutting mechanism, which can complete the cutting and grinding of steel, and cool down in time after grinding to ensure that the steel quickly enters the next process.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A cutting machine with a grinding mechanism, comprising a support base, a No. 1 steel material and a No. 2 steel material, wherein two support mechanisms are arranged on the upper end of the support base, each of the two support mechanisms comprises two fixed frames and a bidirectional screw rod, and a movable plate is slidably arranged inside each of the four fixed frames;

[0008] A cooling mechanism is fixedly arranged at the upper end of the support base near the front end, and the cooling mechanism includes a cooling frame, and vertical reciprocating screws are fixedly arranged near both ends inside the cooling frame, and a No. 1 moving block is threadedly sleeved on the rod bodies of the two vertical reciprocating screws, and a high-pressure nozzle is fixedly sleeved on the front ends of the two No. 1 moving blocks;

[0009] A cutting mechanism is fixedly arranged near the middle of the upper end of the support base, and the cutting mechanism includes a cutting frame and a horizontal reciprocating screw rod, a second moving block is threadedly sleeved on the rod body of the horizontal reciprocating screw rod, an electric telescopic rod is fixedly arranged near the front end at the lower end of the second moving block, a grinding block is fixedly connected to the lower end of the electric telescopic rod, a spring telescopic rod is fixedly arranged near the rear end at the lower end of the second moving block, and an arc block is fixedly connected to the lower end of the spring telescopic rod;

[0010] Through the above technical scheme, the cutting machine is provided with a supporting mechanism, a cooling mechanism and a cutting mechanism. The electric roller in the supporting mechanism not only supports the steel, but also drives the rotation of the steel, which is convenient for grinding the steel. The cooling mechanism can timely cool the ground steel and reverse it through a high-pressure nozzle, which is convenient for entering the next process. In the cutting mechanism, the cutter is first used for cutting, and then the rotating steel is ground by the grinding block to ensure the quality of the steel.

[0011] Furthermore, one of the two support mechanisms is fixedly arranged at a position close to the middle of the support base, and the other of the two support mechanisms is fixedly arranged at a position close to the rear end of the support base;

[0012] Through the above technical solution, the two supporting mechanisms support the two steels respectively, which can ensure both the horizontal transmission of the steels and the smooth grinding of the steels.

[0013] Furthermore, the four fixing frames are respectively fixedly arranged at positions close to the two ends of the upper end of the support base, and the two ends of the two bidirectional screw rods are respectively rotatably sleeved on the upper ends of the two fixing frames;

[0014] Through the above technical solution, the fixed frame is mainly used to limit the position of the movable plate, and the bidirectional lead screw can synchronously control the movement of the two movable plates.

[0015] Furthermore, the upper ends of the four movable plates are respectively slidably sleeved on the positions of the two bidirectional screw rods near the two ends, and the four movable plates are fixedly provided with electric rollers near the lower ends;

[0016] Through the above technical solution, the movable plate can move horizontally along with the rotation of the bidirectional lead screw, and the position of the electric roller can be adjusted while the movable plate moves.

[0017] Furthermore, the No. 1 steel is arranged in the electric roller wheel near the front end support mechanism, and the No. 2 steel is arranged in the electric roller wheel near the rear end support mechanism;

[0018] Through the above technical solution, the electric roller can not only support the steel on the upper end from both sides of the lower end, but also drive the rotation of the steel through the rotation of the roller, so as to facilitate the grinding of the steel.

[0019] Furthermore, the cooling frame is fixedly arranged at a position close to the front end of the upper end of the support base, and the two high-pressure nozzles are slidably arranged on both sides of the cooling frame respectively;

[0020] Through the above technical solution, the cooling frame is mainly used to fix the cooling structure, and the high-pressure water flow sprayed from the high-pressure nozzle can not only quickly cool the steel, but also clean the grinding dust.

[0021] Furthermore, the cutting frame is fixedly arranged at a position near the rear end of the upper end of the support base, and a laser cutter is slidably arranged on the top surface of the cutting frame;

[0022] Through the above technical solution, a slide rail is provided inside the cutting frame to drive the cutter to move automatically, and the laser cutter can move horizontally along the slide rail to cut the steel.

[0023] Furthermore, the front end of the horizontal reciprocating screw rod is rotatably sleeved at a position close to the upper end of the cooling frame, and the rear end of the horizontal reciprocating screw rod is rotatably sleeved at a position close to the upper end of the cutting frame;

[0024] Through the above technical solution, the cooling frame and the cutting frame stabilize the horizontal reciprocating screw from both ends, and the horizontal reciprocating screw can drive the grinding block to move back and forth between the two frames to complete the grinding of the steel.

[0025] The utility model has the following beneficial effects:

[0026] 1. The utility model proposes a cutting machine with a grinding mechanism, in which the cutting mechanism is arranged. During use, the laser cutter can move horizontally through an electric slide rail, and the grinding block can move horizontally along a horizontal reciprocating screw rod to grind the rapidly rotating steel. At the same time, the arc block can automatically adjust the vertical height, and slowly push the No. 1 steel forward while the grinding block is reset, so as to avoid the high temperature after grinding causing harm to the staff. This design can adapt to steels of various sizes, and at the same time helps to significantly improve the quality of the steel after cutting, and achieve the goal of automatically conveying the No. 1 steel forward.

[0027] 2. The utility model proposes a cutting machine with a grinding mechanism, in which a supporting mechanism and a cooling mechanism are provided. During use, the electric roller of the supporting mechanism can adjust the horizontal position according to the size of the steel, ensuring that the steel is stably placed in the central position, ensuring that the grinding block is always tangent to the upper end of the steel, thereby ensuring the quality of grinding. The high-pressure nozzle in the cooling mechanism moves up and down, and the high-pressure water flow quickly reduces the temperature of the steel and removes dust, which can greatly increase the accuracy of grinding, improve the quality of steel grinding, and ensure that the steel quickly enters the next process. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the axial side of the utility model;

[0029] Figure 2 It is a schematic diagram of the axial side of the support mechanism in the utility model;

[0030] Figure 3 This is an axial schematic diagram of the support base in the utility model;

[0031] Figure 4 for Figure 3 The enlarged schematic diagram of point A in the middle;

[0032] Figure 5 for Figure 3 A magnified schematic diagram of point B in the middle.

[0033] Legend:

[0034] 1. Support base; 2. Support mechanism; 201. Fixed frame; 202. Bidirectional screw; 203. Moving plate; 204. Electric roller; 3. Cooling mechanism; 301. Cooling frame; 302. Vertical reciprocating screw; 303. High-pressure nozzle; 304. Moving block No. 1; 4. Cutting mechanism; 401. Cutting frame; 402. Laser cutter; 403. Horizontal reciprocating screw; 404. Moving block No. 2; 405. Electric telescopic rod; 406. Grinding block; 407. Spring telescopic rod; 408. Arc block; 5. No. 1 steel; 6. No. 2 steel. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] Reference Figure 1-5 , the utility model provides an embodiment: a cutting machine with a grinding mechanism, comprising a supporting base 1, a No. 1 steel material 5 and a No. 2 steel material 6, the No. 1 steel material 5 is arranged in the electric roller wheel 204 near the front end supporting mechanism 2, and the No. 2 steel material 6 is arranged in the electric roller wheel 204 near the rear end supporting mechanism 2;

[0037] The support base 1 in the cutting machine supports various structures at the upper end. The groove of the support base 1 can temporarily store waste materials generated by cutting and grinding. The No. 1 steel 5 is the steel that has been cut and is being ground. The two electric rollers 204 near the front end support the No. 1 steel 5. The No. 2 steel 6 is the steel to be cut. The two electric rollers 204 near the rear end support the No. 2 steel 6.

[0038] Two supporting mechanisms 2 are arranged on the upper end of the supporting base 1, and the two supporting mechanisms 2 each include two fixed frames 201 and a bidirectional screw rod 202. A movable plate 203 is slidably arranged inside the four fixed frames 201. One of the two supporting mechanisms 2 is fixedly arranged near the middle position of the supporting base 1, and the other of the two supporting mechanisms 2 is fixedly arranged near the rear end of the supporting base 1. The four fixed frames 201 are respectively fixedly arranged at positions near both ends of the upper end of the supporting base 1, and the two ends of the rod bodies of the two bidirectional screw rods 202 are respectively rotatably sleeved on the upper ends of the two fixed frames 201. The upper ends of the four movable plates 203 are respectively slidably sleeved on positions near both ends of the rod bodies of the two bidirectional screw rods 202, and electric rollers 204 are fixedly arranged near the lower ends of the four movable plates 203.

[0039] The cutting machine is provided with a support mechanism 2, which is a structure for supporting steel and driving the steel to rotate. The main function of the fixed frame 201 is to fix the support mechanism 2, the bidirectional screw rod 202 can synchronously control the movement of the two moving plates 203, and the electric roller 204 can both support the steel at the upper end and drive the steel to rotate;

[0040] A cooling mechanism 3 is fixedly arranged at the upper end of the support base 1 near the front end, and the cooling mechanism 3 includes a cooling frame 301. Vertical reciprocating screw rods 302 are fixedly arranged near both ends of the cooling frame 301. No. 1 moving blocks 304 are threadedly sleeved on the rod bodies of the two vertical reciprocating screw rods 302. High-pressure nozzles 303 are fixedly sleeved on the front ends of the two No. 1 moving blocks 304. The cooling frame 301 is fixedly arranged at a position near the front end of the upper end of the support base 1, and the two high-pressure nozzles 303 are slidably arranged on both sides of the cooling frame 301 respectively.

[0041] The cutting machine is provided with a cooling mechanism 3, which is a structure for rapidly cooling the steel material. The main function of the cooling frame 301 is to fix the cooling mechanism 3. The rotation of the vertical reciprocating screw 302 can drive the first moving block 304 to move up and down. The first moving block 304 can drive the high-pressure nozzle 303 to move up and down. The high-pressure nozzle 303 can cool and clean the steel material from both sides of the steel material.

[0042] A cutting mechanism 4 is fixedly arranged near the middle of the upper end of the support base 1, and the cutting mechanism 4 includes a cutting frame 401 and a horizontal reciprocating screw rod 403. A second moving block 404 is threadedly sleeved on the rod body of the horizontal reciprocating screw rod 403. An electric telescopic rod 405 is fixedly arranged near the front end of the lower end of the second moving block 404, and a grinding block 406 is fixedly connected to the lower end of the electric telescopic rod 405. A spring telescopic rod 407 is fixedly arranged near the rear end of the lower end of the second moving block 404, and an arc block 408 is fixedly connected to the lower end of the spring telescopic rod 407.

[0043] The cutting frame 401 is fixedly arranged at the upper end of the support base 1 near the rear end, and a laser cutter 402 is slidably arranged on the top surface of the cutting frame 401. The front end of the horizontal reciprocating screw rod 403 is rotatably sleeved at the position near the upper end of the cooling frame 301, and the rear end of the horizontal reciprocating screw rod 403 is rotatably sleeved at the position near the upper end of the cutting frame 401.

[0044] The cutting machine is provided with a cutting mechanism 4, and the cutting mechanism 4 is provided with a cutting and grinding structure inside. The cutting frame 401 is provided with an electric slide rail inside, which can drive the horizontal movement of the laser cutter 402. The laser cutter 402 is the main device for cutting steel. The horizontal reciprocating screw rod 403 can drive the No. 2 moving block 404 to reciprocate between the cutting frame 401 and the cooling frame 301. The No. 2 moving block 404 can drive the grinding block 406 and the arc block 408 to move. The electric telescopic rod 405 can automatically adjust the height of the grinding block 406. When the arc block 408 is subjected to external force, the spring telescopic rod 407 can adjust the height of the arc block 408.

[0045] Working principle: When using the cutting machine, first start the bidirectional screw rod 202. The rotation of the bidirectional screw rod 202 drives the moving plate 203 to move toward each other. While moving, the moving plate 203 can drive the electric roller 204 to adjust the position until it is adjusted to a suitable position. Put the steel in the support mechanism 2, and the laser cutter 402 moves horizontally along the electric slide rail in the cutting frame 401 to synchronously complete the cutting of the steel. The steel is cut into No. 1 steel 5 and No. 2 steel 6;

[0046] Next, first ensure that the second moving block 404 is located at one end of the horizontal reciprocating screw 403 close to the cooling frame 301, start the horizontal reciprocating screw 403, when the arc surface of the arc block 408 is under pressure, the spring telescopic rod 407 contracts, the arc block 408 moves upward, and the grinding block 406 is automatically adjusted to a height tangent to the upper end of the No. 1 steel 5 through the electric telescopic rod 405. The second moving block 404 moves backward along the horizontal reciprocating screw 403, and the grinding block 406 moves backward accordingly. At the same time, the electric roller 204 is started, and the No. 1 steel The material 5 rotates rapidly, and the slowly horizontally moving grinding block 406 grinds the rapidly rotating No. 1 steel material 5 until the No. 2 moving block 404 moves to the rear end, and the arc block 408 moves to the rear end of the No. 1 steel material 5. After the lower end of the arc block 408 has no supporting force, it moves downward under the action of the spring telescopic rod 407. The front end surface of the arc block 408 is subjected to horizontal pressure and does not affect the upper and lower positions. When the No. 2 moving block 404 moves forward, the arc block 408 pushes the No. 1 steel material 5 to move forward;

[0047] When the No. 1 steel 5 moves forward, the vertical reciprocating screw 302 is started at the same time, and the high-pressure nozzle 303 is connected to the water source through a pipeline. The high-pressure nozzle 303 sprays high-pressure water flow when moving up and down. The high-pressure water flow will quickly cool the polished No. 1 steel 5 and clean up the dust after polishing.

[0048] 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. A cutting machine with a grinding mechanism, comprising a support base (1), a No. 1 steel material (5) and a No. 2 steel material (6), characterized in that: Two support mechanisms (2) are arranged at the upper end of the support base (1), and the two support mechanisms (2) each comprise two fixed frames (201) and a bidirectional screw rod (202), and a movable plate (203) is slidably arranged inside each of the four fixed frames (201); A cooling mechanism (3) is fixedly arranged at the upper end of the support base (1) near the front end, the cooling mechanism (3) comprising a cooling frame (301), vertical reciprocating screw rods (302) are fixedly arranged near both ends inside the cooling frame (301), a No. 1 moving block (304) is threadedly sleeved on the rod body of the two vertical reciprocating screw rods (302), and a high-pressure nozzle (303) is fixedly sleeved on the front end of the two No. 1 moving blocks (304); A cutting mechanism (4) is fixedly arranged near the middle of the upper end of the support base (1), and the cutting mechanism (4) comprises a cutting frame (401) and a horizontal reciprocating screw rod (403). A second moving block (404) is threadedly sleeved on the rod body of the horizontal reciprocating screw rod (403). An electric telescopic rod (405) is fixedly arranged near the front end of the lower end of the second moving block (404), and a grinding block (406) is fixedly connected to the lower end of the electric telescopic rod (405). A spring telescopic rod (407) is fixedly arranged near the rear end of the lower end of the second moving block (404), and an arc block (408) is fixedly connected to the lower end of the spring telescopic rod (407).

2. A cutting machine with a grinding mechanism according to claim 1, characterized in that: One of the two support mechanisms (2) is fixedly arranged on the support base (1) near the middle position, and the other of the two support mechanisms (2) is fixedly arranged on the support base (1) near the rear end position.

3. A cutting machine with a grinding mechanism according to claim 1, characterized in that: The four fixing frames (201) are respectively fixedly arranged at positions close to the two ends of the upper end of the support base (1), and the two ends of the rod bodies of the two bidirectional screw rods (202) are respectively rotatably sleeved on the upper ends of the two fixing frames (201).

4. A cutting machine with a grinding mechanism according to claim 1, characterized in that: The upper ends of the four movable plates (203) are respectively slidably sleeved on the positions of the two bidirectional screw rods (202) near the two ends, and the four movable plates (203) are all fixedly provided with electric rollers (204) near the lower ends.

5. A cutting machine with a grinding mechanism according to claim 4, characterized in that: The first steel material (5) is arranged in the electric roller (204) close to the front end support mechanism (2), and the second steel material (6) is arranged in the electric roller (204) close to the rear end support mechanism (2).

6. A cutting machine with a grinding mechanism according to claim 1, characterized in that: The cooling frame (301) is fixedly arranged at a position on the upper end of the support base (1) close to the front end, and the two high-pressure nozzles (303) are slidably arranged on both sides of the cooling frame (301).

7. The cutting machine with a grinding mechanism according to claim 1, characterized in that: The cutting frame (401) is fixedly arranged at a position on the upper end of the support base (1) close to the rear end, and a laser cutter (402) is slidably arranged on the top surface of the cutting frame (401).

8. The cutting machine with a grinding mechanism according to claim 1, characterized in that: The front end of the horizontal reciprocating screw rod (403) is rotatably sleeved on a position close to the upper end of the cooling frame (301), and the rear end of the horizontal reciprocating screw rod (403) is rotatably sleeved on a position close to the upper end of the cutting frame (401).

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