Cutting device for metal materials

Abstract

The utility model relates to the technical field of metal material cutting, and provides a cutting device for metal materials, which can effectively limit the metal materials during cutting. When the section of the guide wheel is in the vertical direction, the material can be tightly clamped and prevented from vibrating in the cutting process. By means of the design, notch deviation caused by material shaking is greatly reduced, it is guaranteed that high precision can be achieved in each cutting process, various machining scenes with strict requirements for notch flatness are met, and high-quality basic materials are provided for subsequent machining. On one hand, the guide wheel limits the material during cutting, so that the material is prevented from accidentally popping up to hurt people due to instability; and on the other hand, an operator does not need to be in direct contact with the metal material being cut, the injury risk caused by misoperation is effectively reduced, and the problems that the metal material is prone to vibration, displacement and the like in the cutting process, and a traditional cutting device cannot rapidly adapt to diversified production requirements are solved.

Description

A cutting device for metal materials Technical Field

[0001] This utility model relates to the field of metal material cutting technology, and in particular to a metal material cutting device. Background Technology

[0002] In modern industrial production, the cutting and processing of metal materials is a crucial step, widely used in machinery manufacturing, the automotive industry, aerospace, and many other fields. However, traditional metal cutting equipment faces numerous technical challenges that urgently need to be addressed.

[0003] First, regarding cutting precision, many conventional cutting equipment struggle to guarantee consistent cutting quality. Due to the lack of effective material restraint measures, metal materials are prone to vibration and displacement during cutting, resulting in uneven cuts and significant dimensional deviations. This not only increases the difficulty and cost of subsequent processing but may also affect the overall performance and quality of the product, reducing production efficiency. Second, safety issues cannot be ignored. Operators need to be in close contact with the metal material and cutting equipment during the cutting process, posing a high safety risk. For example, flying metal fragments can easily cause injury to the eyes and other areas; accidental material movement during cutting may lead to hand injuries. Furthermore, traditional cutting devices lack flexibility when handling metal materials of different shapes and sizes. They often require frequent changes of tooling and fixtures, making operation cumbersome and unable to quickly adapt to diverse production needs.

[0004] Therefore, this utility model proposes a cutting device for metal materials. Through innovative structural design, it effectively solves problems such as low cutting accuracy, significant safety hazards, and poor adaptability, providing a more efficient, safe, and precise solution for metal material cutting and processing, and promoting the high-quality development of related industries. Summary of the Invention

[0005] To address the aforementioned problems, this utility model proposes a metal material cutting device to more accurately solve the problems of the lack of effective material limiting measures, the tendency of metal materials to vibrate and shift during the cutting process, resulting in uneven cuts, large dimensional deviations, and the poor flexibility of traditional cutting devices when handling metal materials of different shapes and sizes, often requiring frequent changes of tooling fixtures, cumbersome operation, and inability to quickly adapt to diverse production needs.

[0006] This utility model is achieved through the following technical solutions:

[0007] This utility model proposes a cutting device for metal materials. The cutting device includes a bracket and a base. The base has two symmetrically arranged movable plates. An adjusting rod is movably installed at the bottom center of the movable plates. The adjusting rod has mirror-symmetrical threads on both sides, and the threads engage with the movable plates on both sides respectively. A movable ring is movably installed in the middle of the movable plates through a slot. Two guide wheels are provided in the middle of the movable ring. The guide wheels are connected in the middle by a shaft. The two ends of the shaft are movably installed in the movable ring. A connecting plate is fixedly installed on the movable ring. A vertical and a horizontal limiting plate are fixedly installed on the edge of the base.

[0008] Furthermore, a motor is fixedly connected to one end of the adjusting rod, the motor is fixedly installed on one side of the base, and a shelf is fixedly installed in the middle of the base.

[0009] Furthermore, a limiting rod is provided on each side of the adjusting rod, the limiting rod is movably connected to the movable plate, and the limiting rod is fixedly installed in the base.

[0010] Furthermore, the rotation angle range of the connecting plate between the two limiting plates is from zero to ninety degrees.

[0011] Furthermore, a control rod is movably installed within the limiting plate, and the control rod is movably connected to two symmetrically arranged clamping plates.

[0012] Furthermore, a sleeve rod is movably installed in the middle of the card plate.

[0013] Furthermore, a spring is sleeved on the sleeve rod, and the spring is located between the two clamping plates.

[0014] Furthermore, the connecting plate has slots on both sides that fit the card plate.

[0015] Furthermore, an adjustable lifting cutting machine is movably mounted on the support, and a chip collection box is provided below the cutting machine.

[0016] Furthermore, a workbench is fixedly connected to the chip collection box, and a base is fixedly connected to the workbench on the side near the chip collection box.

[0017] The beneficial effects of this utility model are:

[0018] 1. This utility model proposes a metal material cutting device that can effectively limit the movement of metal materials during cutting. When the guide wheel section is vertical, it can tightly hold the material, preventing it from vibrating during the cutting process. This design greatly reduces the cutting deviation caused by material movement, ensuring high precision in every cut, meeting the requirements of various processing scenarios with strict requirements for cut flatness, and providing high-quality base materials for subsequent processing.

[0019] 2. On the one hand, the guide wheel limits the material during cutting, preventing the material from accidentally popping out and injuring people due to instability; on the other hand, the operator does not need to directly contact the metal material being cut, effectively reducing the risk of injury caused by operational errors. Attached Figure Description

[0020] Figure 1 is a schematic diagram of the main structure of the metal material cutting device of this utility model;

[0021] Figure 2 is a schematic diagram of the base structure of the metal material cutting device of this utility model;

[0022] Figure 3 is a schematic diagram of the movable plate structure of the metal material cutting device of this utility model;

[0023] Figure 4 is a schematic diagram of the clamping plate structure of the metal material cutting device of this utility model.

[0024] The attached figures are labeled as follows:

[0025] 10. Support; 11. Cutting machine; 12. Chip collection box; 13. Workbench; 20. Base; 21. Movable plate; 22. Movable ring; 23. Guide wheel; 24. Connecting plate; 25. Adjusting rod; 26. Limiting rod; 27. Storage plate; 30. Limiting plate; 31. Control rod; 32. Clamping plate; 33. Sleeve rod; 34. Spring. Detailed Implementation

[0026] To more clearly and completely illustrate the technical solution of this utility model, the following description is provided in conjunction with the accompanying drawings.

[0027] Please refer to Figures 1-4. This utility model proposes a cutting device for metal materials. In actual use, first rotate the movable ring 22 to bring the cross-sections of the two guide wheels 23 into a horizontal position. At this time, press the control lever 31. Since the contact surface between the control lever 31 and the clamping plate 32 is a wedge-shaped surface, pressing the control lever 31 will cause one end of it to push the two clamping plates 32 closer together. During this process, the clamping plates 32 will move along the sleeve rod 33 and compress the spring 34 located between them. When the clamping plates 32 are close together, one side of the connecting plate 24 can fit tightly against the vertical limiting plate 30, achieving a preliminary positioning effect. Once the control lever 31 is released, under the elastic restoring force of the spring 34, the clamping plates 32 will pop out again and engage with the groove of the connecting plate 24, thereby locking the movable ring 22 and the guide wheels 23 in a locked state, preventing them from rotating freely.

[0028] Next, place the metal material to be cut on the shelf 27 in the middle of the base 20. Then, start the motor on the base 20. The motor drives the adjusting rod 25 to rotate. Due to the threaded engagement between the adjusting rod 25 and the movable plate 21, the rotation of the adjusting rod 25 will cause the two movable plates 21 to move closer or further apart, thereby driving the guide wheel 23 to clamp the metal material. In the clamped state, the metal material can be moved relatively easily to the appropriate cutting position. At this time, the guide wheel 23 plays a role in assisting the movement of the metal material.

[0029] When the metal material is moved to the ideal cutting position, press the control lever 31 again to separate the clamping plate 32 from the connecting plate 24. Then rotate the movable ring 22 to bring the connecting plate 24 into contact with the lateral limiting plate 30. Press the control lever 31 again to clamp the connecting plate 24 through the clamping plate 32. At this time, the cross-section of the guide wheel 23 becomes vertical. In this way, when cutting the metal material, the guide wheels 23 on both sides can effectively limit and fix the metal material, preventing the metal material from vibrating during the cutting process, thereby avoiding uneven cuts. At the same time, this design can also effectively prevent the operator from accidentally contacting the metal material and getting injured while cutting.

[0030] After completing the cutting of a section of metal material, by repeating the above-mentioned operation of rotating the movable ring 22 and connecting the connecting plate 24 and the clamping plate 32, the metal material can be easily cut and limited in multiple segments to meet the needs of different cutting lengths and cutting positions, thereby improving the cutting accuracy and operational safety.

[0031] This metal cutting device mainly consists of a support frame 10, a cutting machine 11, a chip collection box 12, a worktable 13, and a base 20. The support frame 10 serves as the supporting structure for the entire device, and the adjustable-height cutting machine 11 is mounted on it. The cutting machine 11 can be flexibly adjusted in height to accommodate the cutting needs of metal materials of different thicknesses. The chip collection box 12 is located below the cutting machine 11, and its main function is to collect metal chips generated during the cutting process, maintaining a clean working environment. The chip collection box 12 is fixedly connected to the worktable 13, forming a complete working unit.

[0032] A base 20 is securely mounted on the workbench 13 near the chip collection box 12. The base 20 contains two symmetrically distributed movable plates 21. An adjusting rod 25 is movably mounted at the bottom center of each movable plate 21. The adjusting rod 25 has mirror-symmetrical threads on both sides, which engage with the movable plates 21 on either side. One end of the adjusting rod 25 is fixedly connected to the output shaft of a motor, which is securely mounted on one side of the base 20. To ensure the smooth and directional movement of the movable plates 21, a limiting rod 26 is provided on each side of the adjusting rod 25. The limiting rod 26 is movably connected to the movable plates 21 and is securely mounted within the base 20.

[0033] A movable ring 22 is movably mounted in the middle of the movable plate 21 via a slot. Two guide wheels 23 are located in the middle of the movable ring 22, connected together by a shaft, the two ends of which are movably mounted within the movable ring 22. A connecting plate 24 is also fixedly mounted on the movable ring 22 to facilitate connection and transmission with other components.

[0034] Vertical and horizontal limiting plates 30 are fixedly installed on the edge of the base 20. These limiting plates 30 are mainly used to limit the rotation angle of the connecting plate 24 on the movable ring 22, which is to limit the rotation angle of the connecting plate 24 within the range of zero to ninety degrees. A control rod 31 is movably installed inside the limiting plate 30, which is connected to two symmetrically arranged locking plates 32. A sleeve rod 33 is movably installed in the middle of the locking plate 32, and a spring 34 is sleeved on the sleeve rod 33, with the spring 34 located between the two locking plates 32. The connecting plate 24 has slots on both sides that fit with the locking plates 32. This design is to realize specific locking and unlocking functions, which facilitates multi-end cutting of metal materials.

[0035] Of course, there may be other implementations of this utility model. Based on this implementation, other implementations obtained by those skilled in the art without any creative effort are all within the scope of protection of this utility model.

Claims

1. A cutting device for metal materials, characterized in that, The cutting device includes a bracket and a base. The base has two symmetrically arranged movable plates. An adjusting rod is movably installed at the bottom center of the movable plates. The adjusting rod has mirror-symmetrical threads on both sides, and the threads engage with the movable plates on both sides respectively. A movable ring is movably installed in the middle of the movable plates through a slot. Two guide wheels are provided in the middle of the movable ring. The guide wheels are connected in the middle by a shaft. The two ends of the shaft are movably installed in the movable ring. A connecting plate is fixedly installed on the movable ring. A vertical and a horizontal limiting plate are fixedly installed on the edge of the base.

2. The metal material cutting device according to claim 1, characterized in that, A motor is fixedly connected to one end of the adjusting rod, the motor is fixedly installed on one side of the base, and a shelf is fixedly installed in the middle of the base.

3. The metal material cutting device according to claim 1, characterized in that, A limiting rod is provided on each side of the adjusting rod. The limiting rod is movably connected to the movable plate and is fixedly installed in the base.

4. The metal material cutting device according to claim 1, characterized in that, The rotation angle range of the connecting plate between the two limiting plates is from zero to ninety degrees.

5. The metal material cutting device according to claim 1, characterized in that, A control rod is movably installed inside the limiting plate, and the control rod is movably connected to two symmetrically arranged clamping plates.

6. The metal material cutting device according to claim 5, characterized in that, A sleeve rod is movably installed in the middle of the card plate.

7. The metal material cutting device according to claim 6, characterized in that, A spring is fitted onto the sleeve rod, and the spring is located between the two clamping plates.

8. The metal material cutting device according to claim 1, characterized in that, The connecting plate has slots on both sides that fit the card plate.

9. The metal material cutting device according to claim 1, characterized in that, An adjustable-lift cutting machine is movably mounted on the support frame, and a chip collection box is located below the cutting machine.

10. The metal material cutting device according to claim 9, characterized in that, The chip collection box is fixedly connected to a workbench, and a base is fixedly connected to the workbench on the side near the chip collection box.

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