Plate shearing machine facilitating rapid cooling and heat dissipation

Abstract

The utility model discloses a plate shearing machine convenient for fast cooling and heat dissipation, and relates to the technical field of plate shearing machines, the plate shearing machine convenient for fast cooling and heat dissipation comprises a plate shearing device, the outer side surface of a plate shearing knife is provided with two inclined side grooves, and the bottom end surface of the plate shearing knife is uniformly provided with oil flowing grooves; and a lubricating oil circulating assembly is mounted in the plate shearing device. Lubricating oil is sprayed to the two sides of the plate shearing cutter through the water pump, friction between the plate shearing cutter and a plate can be effectively reduced, the cutting efficiency is improved, the service life of the cutter is prolonged, the lubricating oil is sprayed to the two sides of the plate shearing cutter through the multiple sprayers, and the lubricating oil can flow to the bottom end of the plate shearing cutter through the design of the inclined side grooves and the inclined middle groove. Uniform distribution of lubricating oil is achieved, it is guaranteed that all parts can be lubricated in the cutting process, part of heat is effectively taken away through circulating flowing of the lubricating oil, the friction temperature of the plate shearing cutter and a plate is reduced, and therefore the rapid cooling effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate shearing machines, in particular to a plate shearing machine which is convenient for rapid cooling and heat dissipation. Background Art

[0002] Shearing machine is a kind of mechanical equipment used for cutting metal plates. It cuts the metal plates by applying mechanical or hydraulic force to the shearing knife. Shearing machine is mainly composed of frame, hydraulic system, electrical system, transmission system and other components. Shearing machine can perform fixed-length cutting and forming on metal plates. It is suitable for cutting operations of metal materials such as steel plates, aluminum plates, copper plates, etc. It can cut plates into various shapes such as straight line cutting, curve cutting, bevel cutting, etc. to meet the processing needs of different shapes and sizes.

[0003] When the existing shearing machine cuts the plate, the friction between the shearing knife and the plate is relatively large, and the cutting between the shearing knife and the plate generates high temperature. The high temperature will accelerate the wear of the shearing knife, shorten the service life of the tool, and increase the cost of replacing the tool. The high temperature will cause the surface of the plate to deform, affecting the cutting accuracy and quality, which is particularly obvious in work with high precision requirements. The high temperature may cause safety hazards such as fire or burns, posing a threat to the safety of operators and equipment. Utility Model Content

[0004] The utility model provides a shearing machine which is convenient for rapid cooling and heat dissipation, and has the advantages of reducing friction and rapid cooling between the shearing blade inside the shearing machine and the plate, so as to solve the problem of high temperature generated by large friction between the shearing blade inside the shearing machine and the plate.

[0005] In order to achieve the purpose of reducing friction and quickly cooling down the shearing knife and the plate inside the shearing machine, the utility model provides the following technical solutions: a shearing machine that is convenient for rapid cooling and heat dissipation, comprising a shearing device and a hydraulic press installed on the outer surface of the shearing device, a smooth cutting component is installed on the outer surface of the output end of the hydraulic press, a shearing knife is installed on the outer surface of the smooth cutting component, the outer surface of the shearing knife is provided with two inclined side grooves, the interior of the shearing knife is provided with an inclined middle groove, the bottom end surface of the shearing knife is provided with evenly distributed oil flow grooves, and a lubricating oil circulation component is installed inside the shearing device.

[0006] As a preferred technical solution of the utility model, the smooth cutting assembly includes two movable slide rails and a first movable plate, the two movable slide rails are installed on the inner surface of the shearing device, the first movable plate is installed on the outer surface of the output end of the hydraulic press, and two first movable sliders are installed on the outer surface of the first movable plate, and the two first movable sliders are in movable contact with the outer surfaces of the movable slide rails.

[0007] As a preferred technical solution of the utility model, a connecting column is installed on the bottom surface of the first movable plate, the outer surface of the connecting column is in movable contact with the inside of the shearing device, and the second movable plate is installed on the bottom surface of the connecting column.

[0008] As a preferred technical solution of the utility model, two second movable sliders are installed on the outer surface of the second movable plate, the two second movable sliders are in movable contact with the outer surface of the movable slide rail, and the bottom surface of the second movable plate is fixedly connected to the top surface of the shearing knife.

[0009] As a preferred technical solution of the utility model, the lubricating oil circulation assembly includes a liquid reservoir and a water pump. The liquid reservoir is opened inside the shearing device, the water pump is installed on the inner surface of the shearing device, and the liquid reservoir is provided with an inclined surface.

[0010] As a preferred technical solution of the utility model, a liquid suction pipe is installed on one end surface of the water pump output end, and one end surface of the liquid suction pipe extends to the interior of the liquid storage tank. An oil outlet rubber pipe is installed on the other end surface of the water pump output end, and one end surface of the oil outlet rubber pipe extends to the interior of the second movable plate.

[0011] As a preferred technical solution of the utility model, the outer surface of the second movable plate is evenly distributed with nozzles, one end surface of the nozzles extends to the interior of the second movable plate, and the outer surface of the shearing knife is installed with a liquid inlet block, one end surface of the liquid inlet block extends to the interior of the second movable plate.

[0012] Compared with the prior art, the utility model provides a shearing machine that is convenient for rapid cooling and heat dissipation, and has the following beneficial effects:

[0013] 1. The shearing machine, which is convenient for rapid cooling and heat dissipation, sprays lubricating oil to both sides of the shearing knife through a water pump, which can effectively reduce the friction between the shearing knife and the plate, improve cutting efficiency, and extend the service life of the tool. The lubricating oil is sprayed to both sides of the shearing knife through a number of nozzles. The design of the inclined side groove and the inclined middle groove allows the lubricating oil to flow to the bottom of the shearing knife, achieving uniform distribution of the lubricating oil and ensuring that all parts can be lubricated during the cutting process. The circulating flow of the lubricating oil effectively takes away part of the heat, reduces the friction temperature between the shearing knife and the plate, and thus plays a role in rapid cooling.

[0014] 2. The shearing machine, which is convenient for rapid cooling and heat dissipation, uses the second movable plate to stably drive the shearing knife to cut the plate, ensuring the accuracy and stability of the cutting process. The first movable plate and the second movable plate correspondingly and synchronously drive the two first movable sliders and the two second movable sliders to move downward stably on the movable slide rail, ensuring that the shearing knife moves smoothly during the cutting process, avoiding cutting errors caused by abnormal movements, and ensuring the cutting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of the smooth cutting component of the utility model;

[0017] Figure 3 This is a schematic diagram of the overall structure of the lubricating oil circulation component of the utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the shearing knife of the utility model;

[0019] Figure 5 This is a schematic diagram of the internal structure of the plate shearing knife of the utility model from another perspective.

[0020] In the figure: 1. shearing device; 2. hydraulic press; 3. movable slide rail; 4. first movable slider; 5. second movable slider; 6. shearing knife; 7. first movable plate; 8. second movable plate; 9. connecting column; 10. liquid storage tank; 11. liquid suction pipe; 12. water pump; 13. inclined surface; 14. nozzle; 15. oil flow groove; 16. oil outlet rubber pipe; 17. inclined side groove; 18. inclined middle groove; 19. liquid inlet block. DETAILED DESCRIPTION

[0021] 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.

[0022] Embodiment 1

[0023] refer to Figure 1 and Figure 2The utility model discloses a shearing machine which is convenient for rapid cooling and heat dissipation, including a shearing device 1 and a hydraulic press 2 installed on the outer surface of the shearing device 1, a smooth cutting component is installed on the outer surface of the output end of the hydraulic press 2, a shearing knife 6 is installed on the outer surface of the smooth cutting component, the smooth cutting component includes two movable slide rails 3 and a first movable plate 7, the two movable slide rails 3 are installed on the inner surface of the shearing device 1, the first movable plate 7 is installed on the outer surface of the output end of the hydraulic press 2, two first movable sliders 4 are installed on the outer surface of the first movable plate 7, the two first movable sliders 4 are in movable contact with the outer surface of the movable slide rails 3, a connecting column 9 is installed on the bottom surface of the first movable plate 7, and the outer surface of the connecting column 9 is connected to the shearing device 1, a second movable plate 8 is installed on the bottom surface of the connecting column 9, and two second movable sliders 5 are installed on the outer surface of the second movable plate 8, and the two second movable sliders 5 are correspondingly in movable contact with the outer surface of the movable slide rail 3, and the bottom surface of the second movable plate 8 is fixedly connected with the top surface of the shearing knife 6, so that the second movable plate 8 stably drives the shearing knife 6 to cut the plate, ensuring the accuracy and stability of the cutting process, and the first movable plate 7 and the second movable plate 8 correspondingly and synchronously drive the two first movable sliders 4 and the two second movable sliders 5 to move stably downward on the movable slide rail 3, ensuring that the shearing knife 6 moves smoothly during the cutting process, avoiding cutting errors caused by abnormal movements, and ensuring the cutting quality.

[0024] Embodiment 2

[0025] refer to Figure 1 , Figure 3 , Figure 4 and Figure 5The utility model discloses a shearing machine which is convenient for rapid cooling and heat dissipation, including a shearing device 1 and a hydraulic press 2 installed on the outer surface of the shearing device 1, the outer surface of the shearing knife 6 is provided with two inclined side grooves 17, the interior of the shearing knife 6 is provided with an inclined middle groove 18, the bottom surface of the shearing knife 6 is evenly distributed with oil flow grooves 15, the interior of the shearing device 1 is provided with a lubricating oil circulation component, the lubricating oil circulation component includes a liquid reservoir 10 and a water pump 12, the liquid reservoir 10 is provided inside the shearing device 1, the water pump 12 is installed on the inner surface of the shearing device 1, the liquid reservoir 10 is provided with an inclined surface 13, one end surface of the output end of the water pump 12 is provided with a liquid suction pipe 11, one end surface of the liquid suction pipe 11 extends to the interior of the liquid reservoir 10, the other end surface of the output end of the water pump 12 is provided with an oil outlet rubber pipe 16, one end surface of the oil outlet rubber pipe 16 extends to the second movable Inside the flat plate 8, the outer surface of the second movable flat plate 8 is evenly installed with nozzles 14, and one end surface of the nozzle 14 extends to the inside of the second movable flat plate 8. The outer surface of the shearing knife 6 is installed with a liquid inlet block 19, and one end surface of the liquid inlet block 19 extends to the inside of the second movable flat plate 8. The lubricating oil is sprayed to both sides of the shearing knife 6 by the water pump 12, which can effectively reduce the friction between the shearing knife 6 and the plate, improve the cutting efficiency, and extend the service life of the tool. The lubricating oil is sprayed to both sides of the shearing knife 6 through a number of nozzles 14. Through the design of the inclined side grooves 17 and the inclined middle grooves 18, the lubricating oil can flow to the bottom end of the shearing knife 6, achieving uniform distribution of the lubricating oil, ensuring that all parts can be lubricated during the cutting process, and the circulation of the lubricating oil effectively takes away part of the heat, reduces the friction temperature between the shearing knife 6 and the plate, thereby playing a role in rapid cooling.

[0026] The working principle and use process of the utility model are as follows: when it is necessary to cut the plate, the plate is placed inside the shearing device 1, and the hydraulic press 2 is controlled by the controller to work. The hydraulic press 2 drives the first movable plate 7 and the connecting column 9 to move downward synchronously, and the connecting column 9 drives the second movable plate 8 to move downward. The first movable plate 7 and the first movable plate 7 correspondingly and synchronously drive the two first movable sliders 4 and the two second movable sliders 5 to move downward stably on the movable slide rail 3, so that the second movable plate 8 stably drives the shearing knife 6 to cut the plate, ensuring the accuracy and stability of the cutting process. The first movable plate 7 and the second movable plate 8 correspondingly and synchronously drive the two first movable sliders 4 and the two second movable sliders 5 to move downward stably on the movable slide rail 3, ensuring that the shearing knife 6 moves smoothly during the cutting process, avoiding cutting errors caused by abnormal movements, and ensuring the cutting quality.

[0027] When the shearing blade 6 is moving, the water pump 12 works synchronously. The water pump 12 discharges the lubricating oil in the liquid storage tank 10 from the oil outlet rubber pipe 16 to the inside of the second movable plate 8 through the liquid suction pipe 11. The outer side of the liquid storage tank 10 is provided with an inclined surface 13 to facilitate the collection of the lubricating oil. The lubricating oil is in the cavity of the second movable plate 8. The lubricating oil is sprayed to both sides of the shearing blade 6 through a plurality of nozzles 14. Part of the sprayed lubricating oil flows into the inclined side groove 17, and part of the lubricating oil flows from the liquid inlet block 19 into the inclined middle groove 18. The lubricating oil is evenly distributed through the oil flow groove 15 and flows into the bottom of the shearing blade 6 At the end, the lubricating oil is sprayed to both sides of the shearing knife 6 through the water pump 12, which can effectively reduce the friction between the shearing knife 6 and the plate, improve the cutting efficiency, and extend the service life of the tool. The lubricating oil is sprayed to both sides of the shearing knife 6 through a plurality of nozzles 14. Through the design of the inclined side grooves 17 and the inclined middle groove 18, the lubricating oil can flow to the bottom end of the shearing knife 6, thereby achieving uniform distribution of the lubricating oil and ensuring that all parts can be lubricated during the cutting process. The circulating flow of the lubricating oil effectively takes away part of the heat, reduces the friction temperature between the shearing knife 6 and the plate, thereby playing a role in rapid cooling.

Claims

1. A shearing machine that facilitates rapid cooling and heat dissipation, comprising a shearing device (1) and a hydraulic press (2) mounted on the outer surface of the shearing device (1), characterized in that: A smooth cutting assembly is installed on the outer surface of the output end of the hydraulic press (2), a shearing knife (6) is installed on the outer surface of the smooth cutting assembly, two inclined side grooves (17) are provided on the outer surface of the shearing knife (6), an inclined middle groove (18) is provided inside the shearing knife (6), and oil flow grooves (15) are evenly distributed on the bottom surface of the shearing knife (6), and a lubricating oil circulation assembly is installed inside the shearing device (1).

2. A shearing machine that facilitates rapid cooling and heat dissipation according to claim 1, characterized in that: The smooth cutting assembly comprises two movable slide rails (3) and a first movable plate (7), wherein the two movable slide rails (3) are mounted on the inner surface of the shearing device (1), and the first movable plate (7) is mounted on the outer surface of the output end of the hydraulic press (2), and two first movable sliders (4) are mounted on the outer surface of the first movable plate (7), and the two first movable sliders (4) are in movable contact with the outer surfaces of the movable slide rails (3) respectively.

3. A shearing machine that facilitates rapid cooling and heat dissipation according to claim 2, characterized in that: A connecting column (9) is installed on the bottom surface of the first movable plate (7), the outer surface of the connecting column (9) is in movable contact with the inside of the shearing device (1), and a second movable plate (8) is installed on the bottom surface of the connecting column (9).

4. A shearing machine that facilitates rapid cooling and heat dissipation according to claim 3, characterized in that: Two second movable sliders (5) are installed on the outer surface of the second movable plate (8), and the two second movable sliders (5) are in movable contact with the outer surface of the movable slide rail (3) respectively. The bottom surface of the second movable plate (8) is fixedly connected to the top surface of the shearing knife (6).

5. A shearing machine that facilitates rapid cooling and heat dissipation according to claim 1, characterized in that: The lubricating oil circulation assembly comprises a liquid reservoir (10) and a water pump (12); the liquid reservoir (10) is disposed inside the shearing device (1); the water pump (12) is mounted on the inner surface of the shearing device (1); and an inclined surface (13) is provided on the liquid reservoir (10).

6. A shearing machine that facilitates rapid cooling and heat dissipation according to claim 5, characterized in that: A liquid suction pipe (11) is installed on one end surface of the output end of the water pump (12), and one end surface of the liquid suction pipe (11) extends to the interior of the liquid storage tank (10). An oil outlet rubber pipe (16) is installed on the other end surface of the output end of the water pump (12), and one end surface of the oil outlet rubber pipe (16) extends to the interior of the second movable plate (8).

7. A shearing machine that facilitates rapid cooling and heat dissipation according to claim 6, characterized in that: The outer surface of the second movable plate (8) is evenly distributed with nozzles (14), one end surface of the nozzles (14) extends to the interior of the second movable plate (8), and the outer surface of the shearing knife (6) is installed with a liquid inlet block (19), one end surface of the liquid inlet block (19) extends to the interior of the second movable plate (8).

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