Rapid cooling and cutting device for metal products

Abstract

The utility model discloses a metal product rapid cooling cutting device which comprises a fixing frame, a cooling fin is fixedly installed at the bottom end of a water tank, a cooling fan is installed in the center of the cooling fin, a cutting machine body is installed on a cutting machine frame, a spray head is fixedly installed at the top end of a protective cover, a water pipe is installed on the outer side of the spray head, and a water outlet is formed in the outer side of the water pipe. A booster water pump is installed at the end of the water pipe, cooling liquid is stored in the water tank, pumped through the booster water pump, guided by the water pipe and finally sprayed out of the spray head, the cooling liquid is sprayed to a cutter head of the cutting machine under shielding of the protective cover, the temperature of the cooling fins is reduced by turning on the cooling fan, and then the cooling liquid is kept at the low temperature. The high-speed rotating saw blade is used for cutting, rotating high-speed air flow can also be used for cooling, cooling water with pressure is sprayed to the surface of the high-temperature metal part, and efficient cooling is achieved through a jet flow impact heat exchange mechanism.

Description

Technical Field

[0001] This utility model relates to the field of metal cutting technology, and more specifically, to a rapid cooling and cutting device for metal products. Background Technology

[0002] Cutting is a common operation in the processing of metal products.

[0003] A rapid metal product cutting device is disclosed in patent CN 220480962 U, which includes a platform, a clamping mechanism on the top of the platform, a cutting mechanism on the top of the platform, and the clamping mechanism located below the cutting mechanism. A first baffle is horizontally arranged on the top of the platform, and a cutting groove is arranged in the middle of the platform. First fixing plates are fixedly connected to both ends of the bottom of the platform. When the workpiece is placed on the platform, the second clamping plate is adjusted to fit the workpiece side by manually rotating the first handle. Pressing down the second handle causes the rack to drive the first clamping plate to press backward along the second groove. Under the action of the first spring, the pressure of the second clamping plate on the workpiece increases, and it cooperates with the first baffle to clamp the workpiece, which facilitates rapid fixation of the workpiece, reduces safety hazards for workers, and improves work efficiency.

[0004] However, traditional cutting devices often generate a lot of heat during the cutting process, which not only affects the cutting quality but may also adversely affect the performance of metal products, and poses certain safety hazards. Furthermore, the lack of effective cooling methods after cutting leads to low efficiency in subsequent processing.

[0005] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0006] In view of the problems in the related technologies, this utility model proposes a rapid cooling and cutting device for metal products to overcome the above-mentioned technical problems existing in the existing related technologies.

[0007] Therefore, the specific technical solution adopted by this utility model is as follows:

[0008] A rapid cooling and cutting device for metal products includes a fixed frame, a water tank fixedly installed at the upper end of the fixed frame, a heat sink fixedly installed at the bottom end of the water tank, a cooling fan installed in the center of the heat sink, a cutting machine frame rotatably installed on the inner side of the top of the fixed frame, a cutting machine body installed on the cutting machine frame, a protective cover installed on the outer side of the cutting disc of the cutting machine body, a nozzle fixedly installed at the top of the protective cover, a water pipe installed on the outer side of the nozzle, and a booster water pump installed at the end of the water pipe.

[0009] As a further embodiment of this utility model, a drain valve is installed at the bottom of the water tank, the booster pump is fixedly connected to the water tank, and the inlet pipe of the booster pump is connected to the water tank.

[0010] As a further embodiment of this utility model, a placement platform is installed at the top of the water tank, and a cutting groove is provided in the center of the placement platform.

[0011] As a further embodiment of this utility model, bandages are fixedly installed on the front and rear sides of the top of the placement platform, and a bandage positioning mechanism is installed on the outer side of the bandages.

[0012] As a further embodiment of this utility model, a fixing block is fixedly connected to the inner side of the bottom end of the fixing frame, a lead screw is rotatably installed on the inner side of the fixing block, a lead screw sleeve is spirally connected to the outer side of the lead screw, a first connecting rod is rotatably installed on the inner side of the top end of the lead screw sleeve, a second connecting rod is rotatably installed on the other end of the first connecting rod, and the other end of the second connecting rod is rotatably connected to the cutting machine frame.

[0013] As a further embodiment of this utility model, a servo motor is installed at the end of the lead screw, and the servo motor is fixedly connected to the fixing block.

[0014] As a further embodiment of this utility model, a cold air input pipe is installed on the outside of the protective cover, and a controller is installed on the main body of the cutting machine.

[0015] The beneficial effects of this utility model are as follows:

[0016] This invention features a cutting machine body, a protective cover, a nozzle, a booster pump, a water tank, heat sinks, and a cooling fan. Coolant is stored in the water tank, pumped out by the booster pump, guided through water pipes, and finally sprayed from the nozzle. Under the protection of the protective cover, the coolant sprays onto the cutting disc. Turning on the cooling fan lowers the temperature of the heat sinks, thus keeping the coolant at a low temperature. The high-speed rotating saw blade performs the cutting, and the high-speed airflow also helps to cool the machine. Pressurized cooling water is sprayed onto the surface of the high-temperature metal parts, achieving efficient cooling through a jet impact heat exchange mechanism. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of a rapid cooling and cutting device for metal products according to an embodiment of the present utility model;

[0019] Figure 2 This is an overall rear view of a rapid cooling and cutting device for metal products according to an embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram of the installation structure of the heat sink and cooling fan of a rapid cooling and cutting device for metal products according to an embodiment of the present utility model.

[0021] Figure 4 This is a schematic diagram of the overall structure of the bandage positioning mechanism of a rapid cooling and cutting device for metal products according to an embodiment of the present utility model;

[0022] Figure 5 This is a schematic diagram of the installation structure of the lead screw and lead screw sleeve of a rapid cooling and cutting device for metal products according to an embodiment of the present utility model.

[0023] In the picture:

[0024] 1. Fixture; 2. Water tank; 3. Cutting machine frame; 4. Cutting machine body; 5. Protective cover; 6. Nozzle; 7. Water pipe; 8. Booster pump; 9. Drain valve; 10. Placement platform; 11. Bandage; 12. Bandage positioning mechanism; 13. Heat sink; 14. Cooling fan; 15. Fixing block; 16. Lead screw; 17. Lead screw sleeve; 18. Servo motor; 19. First connecting rod; 20. Second connecting rod. Detailed Implementation

[0025] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0026] According to an embodiment of the present invention, a rapid cooling and cutting device for metal products is provided.

[0027] Please refer to the instruction manual appendix. Figure 1-5According to an embodiment of the present invention, a rapid cooling and cutting device for metal products includes a fixed frame 1. A water tank 2 is fixedly installed at the upper end of the fixed frame 1, and a heat sink 13 is fixedly installed at the bottom end of the water tank 2. A cooling fan 14 is installed in the center of the heat sink 13. A cutting machine frame 3 is rotatably installed on the inner side of the top of the fixed frame 1. A cutting machine body 4 is installed on the cutting machine frame 3. A protective cover 5 is installed on the outer side of the cutting disc of the cutting machine body 4. A nozzle 6 is fixedly installed at the top of the protective cover 5. A water pipe 7 is installed on the outer side of the nozzle 6. A booster water pump 8 is installed at the end of the water pipe 7.

[0028] Coolant is stored in a water tank and drawn by a booster pump. After being guided by water pipes, it is finally sprayed out from the nozzle. Under the protection of the shield, the coolant sprays onto the cutting head of the cutting machine. Turning on the cooling fan lowers the temperature of the heat sink, thus keeping the coolant at a low temperature. Cutting is performed by a high-speed rotating saw blade, and the high-speed airflow also helps to cool it down. Pressurized cooling water is sprayed onto the surface of the high-temperature metal parts, achieving efficient cooling through a jet impact heat exchange mechanism.

[0029] The servo motor 18 is turned on to drive the lead screw 16 to rotate. The lead screw 16 drives the lead screw sleeve 17 to move in the fixed block 15. The lead screw sleeve 17 drives the first connecting rod 19 to move. The first connecting rod 19 drives the second connecting rod 20 to move. The second connecting rod 20 can thus enable the cutting machine to adjust its pitch for precise cutting.

[0030] In one embodiment, please refer to the appendix to the specification. Figure 1-5 As a further embodiment of this utility model, a drain valve 9 is installed at the bottom of the water tank 2, the booster pump 8 is fixedly connected to the water tank 2, and the inlet pipe of the booster pump 8 is connected to the water tank 2.

[0031] In one embodiment, please refer to the appendix to the specification. Figure 1-5 As a further embodiment of this utility model, a placement platform 10 is installed at the top of the water tank 2, and a cutting groove is provided at the center of the placement platform 10.

[0032] The placement platform can hold the metal parts to be cut.

[0033] In one embodiment, please refer to the appendix to the specification. Figure 1-5 As a further embodiment of this utility model, bandages 11 are fixedly installed on the front and rear sides of the top of the placement platform 10, and a bandage positioning mechanism 12 is installed on the outer side of the bandages 11.

[0034] The lower part of the bandage 11 is made of non-slip material, which, together with the bandage positioning mechanism 12, allows for quick positioning of the metal part to be cut.

[0035] In one embodiment, please refer to the appendix to the specification. Figure 1-5 As a further embodiment of this utility model, a fixing block 15 is fixedly connected to the inner side of the bottom end of the fixing frame 1, a lead screw 16 is rotatably installed on the inner side of the fixing block 15, a lead screw sleeve 17 is spirally connected to the outer side of the lead screw 16, a first connecting rod 19 is rotatably installed on the inner side of the top end of the lead screw sleeve 17, a second connecting rod 20 is rotatably installed on the other end of the first connecting rod 19, and the other end of the second connecting rod 20 is rotatably connected to the cutting machine frame 3.

[0036] The servo motor 18 is turned on to drive the lead screw 16 to rotate. The lead screw 16 drives the lead screw sleeve 17 to move in the fixed block 15. The lead screw sleeve 17 drives the first connecting rod 19 to move. The first connecting rod 19 drives the second connecting rod 20 to move. The second connecting rod 20 can thus enable the cutting machine to adjust its pitch for precise cutting.

[0037] In one embodiment, please refer to the appendix to the specification. Figure 1-5 As a further embodiment of this utility model, a servo motor 18 is installed at the end of the lead screw 16, and the servo motor 18 is fixedly connected to the fixing block 15.

[0038] This allows the servo motor 18 to work stably.

[0039] In one embodiment, please refer to the appendix to the specification. Figure 1-5 As a further embodiment of this utility model, a cold air input pipe is installed on the outside of the protective cover 5, and a controller is installed on the main body 4 of the cutting machine.

[0040] Cooling gases, such as liquid nitrogen, can be introduced through the cold air inlet pipe to further enhance the cooling effect.

[0041] During use, coolant is stored in the water tank 2 and drawn by the booster pump 8. After being guided by the water pipe 7, it is finally sprayed out from the nozzle 6. Under the protection of the cover 5, the coolant sprays the cutting disc of the cutting machine. Turning on the cooling fan 14 lowers the temperature of the heat sink 13, thereby keeping the coolant at a low temperature. Cutting is performed by the high-speed rotating saw blade, and the high-speed airflow also cools the machine. Pressurized cooling water is sprayed onto the surface of the high-temperature metal parts, achieving efficient cooling through the jet impact heat exchange mechanism. The servo motor 18 is turned on to drive the lead screw 16 to rotate. The lead screw 16 drives the lead screw sleeve 17 to move in the fixed block 15. The lead screw sleeve 17 drives the first connecting rod 19 to move, and the first connecting rod 19 drives the second connecting rod 20 to move. The second connecting rod 20 allows the cutting machine to adjust its pitch for precise cutting.

[0042] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A rapid cooling and cutting device for metal products comprising a fixed frame (1), characterized in that: The upper end of the fixing frame (1) is fixedly installed with a water tank (2), the bottom end of the water tank (2) is fixedly installed with a cooling fin (13), the central part of the cooling fin (13) is installed with a cooling fan (14), the inner side of the top end of the fixing frame (1) is rotatably installed with a cutting frame (3), the cutting frame (3) is installed with a cutting machine body (4), the outer side of the cutting disc of the cutting machine body (4) is installed with a protective cover (5), the top end of the protective cover (5) is fixedly installed with a spray head (6), the outer side of the spray head (6) is installed with a water pipe (7), and the end of the water pipe (7) is installed with a booster water pump (8).

2. The apparatus of claim 1, wherein: The bottom end of the water tank (2) is installed with a drain valve (9), the booster water pump (8) is fixedly connected with the water tank (2), and the inlet pipe of the booster water pump (8) is communicated with the water tank (2).

3. The apparatus of claim 1, wherein: The top end of the water tank (2) is installed with a placing platform (10), and the central part of the placing platform (10) is provided with a cutting groove.

4. The apparatus of claim 3, wherein: The top end of the placing platform (10) is fixedly installed with a bandage (11) on the front and rear sides, and the outer side of the bandage (11) is installed with a bandage positioning mechanism (12).

5. The apparatus of claim 1, wherein: The bottom end of the fixing frame (1) is fixedly connected with a fixing block (15), the inner side of the fixing block (15) is rotatably installed with a lead screw (16), the outer side of the lead screw (16) is spirally connected with a lead screw sleeve (17), the top end of the lead screw sleeve (17) is rotatably installed with a first connecting rod (19), the other end of the first connecting rod (19) is rotatably installed with a second connecting rod (20), and the other end of the second connecting rod (20) is rotatably connected with the cutting frame (3).

6. A device for rapid cooling and cutting of metal products according to claim 5, characterized in that: The end of the lead screw (16) is installed with a servo motor (18), and the servo motor (18) is fixedly connected with the fixing block (15).

7. The apparatus of claim 1, wherein: The outer side of the protective cover (5) is installed with a cold air input pipe, and the cutting machine body (4) is installed with a controller.

Images