Cooling device for metal processing

Abstract

The utility model relates to the technical field of cooling equipment, and discloses a metal processing cooling device which comprises a machine base, a liquid inlet is fixedly connected to the interior of the left side of the machine base, a water pump is fixedly connected to the top of the right side of the liquid inlet, block bodies are fixedly connected to the inner wall of a rotating column, and a rotating pipe is rotationally connected to the interior of the rotating column; a square block is fixedly connected to the outer wall of the rotating pipe, a plurality of hollow hemispheres are rotatably connected to the inner wall of the rotating pipe, a plurality of cylindrical pipes are fixedly connected to the inner wall of the rotating pipe, and a plurality of water outlet holes are fixedly connected to the bottoms of the cylindrical pipes. According to the cooling device, all-directional cooling is achieved, and deformation of the metal workpiece and accumulation of internal stress caused by non-uniform local cooling can be effectively avoided through all-directional cooling. And through uniform cooling, the temperature of the whole workpiece can be uniformly reduced, and the stress difference caused by temperature gradient is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling equipment, in particular to a cooling device for metal processing. Background Art

[0002] Metal processing generates high temperatures. According to the specific metal processing needs and process requirements, the most appropriate method is selected to control the temperature of the metal workpiece to ensure processing quality and production efficiency. At this time, a cooling device is needed to cool down the metal workpiece.

[0003] A search revealed Chinese patent publication number CN213317619U, which discloses a cooling device for metalworking molds. The device comprises a mold storage box, a fan box, an air duct, an air outlet window, a heat conducting plate, a water cooling device, and a water storage tank. The heat conducting plate is fixedly mounted at the top center of the water cooling device. The mold storage box is fixedly mounted on top of the heat conducting plate. The fan box is fixedly mounted on one side of the top of the water cooling device, with the air duct fixedly mounted on the other side. The mold storage box is connected to the fan box on one side of the top of the water cooling device, and the air duct is fixedly mounted on the other side. The mold storage box is connected to the air duct on the opposite side, and the air duct is fixedly mounted on the other side. The air outlet window is fixedly mounted on the end of the air duct away from the mold storage box. The water storage tank is fixedly mounted on the end of the water cooling device near the fan box and is fixedly mounted on the water cooling device. This application demonstrates rapid cooling and excellent cooling effects.

[0004] The beneficial effects of the above patent specification mention that "the water storage tank is fixedly arranged at one end of the water cooling device close to the fan box, and is fixedly connected to the water cooling device. The application has a fast cooling speed and a good cooling effect." Although the above patent can increase the cooling speed, it is difficult to cool the metal in all directions in the existing technology. Due to the high local temperature of the metal workpiece, the metal may expand locally, while the temperature of other parts is low and may be in a contracted state, causing deformation of the metal workpiece. This deformation may cause inconsistent workpiece dimensions and even cause surface cracks. In addition, the temperature gradient may also cause stress concentration, increasing the risk of fracture of the metal workpiece. For this reason, a cooling device for metal processing is proposed to solve the above problems. Utility Model Content

[0005] To address these shortcomings, the present invention provides a cooling device for metal processing, aiming to address the existing difficulty in achieving comprehensive cooling of metal. Metal processing can be subject to thermal deformation due to excessively high temperatures. Without comprehensive cooling, areas of the workpiece may overheat, leading to uneven thermal expansion and, ultimately, shape or dimensional deviation.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A cooling device for metal processing comprises a machine base, wherein the left side of the machine base is fixedly connected to a liquid inlet, the right top of the liquid inlet is fixedly connected to a water pump, two pipes are fixedly connected to the inside of the water pump, the right side of the pipe is fixedly connected to a vertical pipe, the bottom of the outer wall of the vertical pipe is provided with a cylindrical groove, the bottom of the vertical pipe is fixedly connected to a support block, the outer wall of the vertical pipe is rotatably connected to a rotating column, the inner walls of the rotating columns are fixedly connected to blocks, the interior of the rotating column is rotatably connected to a rotating tube, the outer wall of the rotating tube is provided with a slot, the outer wall of the rotating tube is fixedly connected to a square block, the inner wall of the rotating tube is rotatably connected to a plurality of hollow hemispheres, the inner wall of the rotating tube is fixedly connected to a plurality of cylindrical tubes, the bottom of the cylindrical tube is fixedly connected to a plurality of water outlets, and the interior of the machine base is fixedly connected to a clamping assembly.

[0008] As a further description of the above technical solution: the clamping assembly includes a hydraulic cylinder, fixed blocks are fixedly connected to both sides of the top of the hydraulic cylinder, pushing blocks are fixedly connected to the tops of the two fixed blocks, clamping blocks are slidably connected to the left and right sides of the pushing blocks, and a groove is opened inside the machine base.

[0009] As a further description of the above technical solution: the top of the hydraulic cylinder is fixedly connected to the bottom of the machine base, and the outer wall of the water pump is fixedly connected to the inner wall of the machine base.

[0010] As a further description of the above technical solution: the outer wall of one of the blocks is rotatably connected to the outside of the vertical pipe.

[0011] As a further description of the above technical solution: the interior of the rotating column is rotatably connected to the exterior of the support block, and the outer wall of one of the blocks is rotatably connected to the outer wall of the rotating tube.

[0012] As a further description of the above technical solution: the outer wall of the far side of the hollow hemisphere is fixedly connected to the outer wall of the cylindrical tube.

[0013] As a further description of the above technical solution: the top of the rotating tube contacts the bottom of the vertical tube, and the bottom of the supporting block contacts the top of the square block.

[0014] As a further description of the above technical solution: the outer wall of the clamping block contacts the inner wall of the machine base, and the bottom of the fixing block contacts the interior of the machine base.

[0015] The utility model has the following beneficial effects:

[0016] 1. In this utility model, the coordinated efforts of the liquid inlet, water pump, pipe, vertical pipe, cylindrical trough, support block, rotating column, block, rotating tube, notch, square block, hollow hemisphere, cylindrical tube, and water outlet achieve omnidirectional cooling. This omnidirectional cooling effectively avoids deformation and internal stress accumulation in metal workpieces caused by uneven local cooling. Uniform cooling allows the entire workpiece temperature to be uniformly lowered, reducing stress differences caused by temperature gradients.

[0017] 2. In this utility model, the base, hydraulic cylinder, fixed block, push block, clamping block, trough and other structures work together to achieve a clamping effect. During the processing, clamping the workpiece can prevent it from moving or falling off, thereby reducing the risk of accidental injury. This is particularly important when processing requires the use of large or complex mechanical equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional schematic diagram of a cooling device for metal processing proposed by the present utility model;

[0019] Figure 2 This is a schematic structural diagram of a rotating column of a cooling device for metal processing proposed by the present invention;

[0020] Figure 3 The utility model is a schematic structural diagram of a clamping block of a cooling device for metal processing.

[0021] Legend:

[0022] 1. Machine base; 2. Liquid inlet; 3. Water pump; 4. Pipeline; 5. Vertical pipe; 6. Cylindrical trough; 7. Support block; 8. Rotating column; 9. Block; 10. Rotating tube; 11. Notch; 12. Square block; 13. Hollow hemisphere; 14. Cylindrical tube; 15. Water outlet; 16. Hydraulic cylinder; 17. Fixed block; 18. Push block; 19. Clamping block; 20. Trough. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Reference Figure 1 、 Figure 2The utility model provides an embodiment: a cooling device for metal processing, comprising a machine base 1, a liquid inlet 2 fixedly connected to the left side of the machine base 1, a water pump 3 fixedly connected to the top right side of the liquid inlet 2, the water pump 3 can effectively transport a large amount of liquid, and has a high transport efficiency. Different types of water pumps 3 can provide different flow rates and pressures as needed. Two pipes 4 are fixedly connected to the inside of the water pump 3, a vertical pipe 5 is fixedly connected to the right side of the pipe 4, a cylindrical groove 6 is provided at the bottom of the outer wall of the vertical pipe 5, a support block 7 is fixedly connected to the bottom of the vertical pipe 5, a rotating column 8 is rotatably connected to the outer wall of the vertical pipe 5, and a block 9 is fixedly connected to the inner wall of the rotating column 8. The rotating column 8 can adapt to workpieces of various sizes and shapes, and can be used in conjunction with different types of tools and fixtures, thereby improving its versatility and flexibility. The interior of the rotating column 8 is rotatably connected to a rotating tube 10, the outer wall of the rotating tube 10 is provided with a slot 11, the outer wall of the rotating tube 10 is fixedly connected to a square block 12, the inner wall of the rotating tube 10 is rotatably connected to a plurality of hollow hemispheres 13, the inner wall of the rotating tube 10 is fixedly connected to a plurality of cylindrical tubes 14, the bottom of the cylindrical tube 14 is fixedly connected to a plurality of water outlets 15, and the interior of the machine base 1 is fixedly connected to a clamping assembly.

[0025] Reference Figure 3 The clamping assembly includes a hydraulic cylinder 16. The hydraulic system enables precise control by adjusting the flow rate and pressure to precisely adjust the speed and force of the hydraulic cylinder 16, thereby achieving precise position control and force control. Fixed blocks 17 are fixedly connected to both sides of the top of the hydraulic cylinder 16. Push blocks 18 are fixedly connected to the tops of the two fixed blocks 17. Clamping blocks 19 are slidably connected to the left and right sides of the push blocks 18. The machine base 1 can automatically perform various tasks, thereby reducing manual labor and improving production efficiency. A slot 20 is provided inside the machine base 1.

[0026] Reference Figure 1 - Figure 3 The top of the hydraulic cylinder 16 is fixedly connected to the bottom of the base 1, the outer wall of the water pump 3 is fixedly connected to the inner wall of the base 1, and the outer wall of one of the blocks 9 is rotatably connected to the outside of the vertical pipe 5. The vertical pipe 5 can provide structural support and enhance the stability of the building. They can support the structure inside or outside the building to reduce vibration and deformation. The inside of the rotating column 8 is rotatably connected to the outside of the support block 7, and the outer wall of one of the blocks 9 is rotatably connected to the outer wall of the rotating tube 10. The outer wall of the opposite side of the hollow hemisphere 13 is fixedly connected to the outer wall of the cylindrical tube 14. The top of the rotating tube 10 contacts the bottom of the vertical pipe 5. The support block 7 can generally be customized according to specific needs, including size, shape, and material. This allows them to adapt to different application scenarios and meet the specific needs of users. The bottom of the support block 7 contacts the top of the square block 12, the outer wall of the clamping block 19 contacts the inner wall of the base 1, and the bottom of the fixed block 17 contacts the inside of the base 1.

[0027] Working Principle: Water pump 3 is activated to inject coolant into liquid inlet 2, which is then injected into vertical pipe 5 through pipe 4. The liquid enters cylindrical tube 14 through rotating tube 10 and sprays out through water outlet 15. As the liquid sprays out, the pressure pushes square block 12 at the top of rotating tube 10 to rotate within slot 11. The rotating cylindrical tube 14 drives hollow hemisphere 13 to rotate cylindrical tube 14. This achieves all-around cooling, which effectively avoids deformation and internal stress accumulation in metal workpieces caused by uneven local cooling. Through uniform cooling, the temperature of the entire workpiece is uniformly reduced, reducing stress differences caused by temperature gradients.

[0028] The hydraulic cylinder 16 is activated, pushing the push block 18 through the fixed block 17. The push block 18 then pushes the plates on either side of the push block 18 to slide within the groove of the clamping block 19, pushing the clamping block 19 to slide within the groove 20. This clamping action is achieved during the machining process, preventing the workpiece from moving or falling, thereby reducing the risk of accidental injury. This is particularly important when machining with large or complex machinery.

[0029] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cooling device for metal processing, comprising a machine base (1), characterized in that: The left side of the machine base (1) is fixedly connected to a liquid inlet (2), the right top of the liquid inlet (2) is fixedly connected to a water pump (3), the inside of the water pump (3) is fixedly connected to two pipes (4), the right side of the pipe (4) is fixedly connected to a vertical pipe (5), the outer wall bottom of the vertical pipe (5) is provided with a cylindrical groove (6), the bottom of the vertical pipe (5) is fixedly connected to a support block (7), the outer wall of the vertical pipe (5) is rotatably connected to a rotating column (8), and the inner wall of the rotating column (8) is fixedly connected to a block ( 9), the interior of the rotating column (8) is rotatably connected to a rotating tube (10), the outer wall of the rotating tube (10) is provided with a notch (11), the outer wall of the rotating tube (10) is fixedly connected to a square block (12), the inner wall of the rotating tube (10) is rotatably connected to a plurality of hollow hemispheres (13), the inner wall of the rotating tube (10) is fixedly connected to a plurality of cylindrical tubes (14), the bottom of the cylindrical tube (14) is fixedly connected to a plurality of water outlet holes (15), and the interior of the machine base (1) is fixedly connected to a clamping assembly.

2. A cooling device for metal processing according to claim 1, characterized in that: The clamping assembly comprises a hydraulic cylinder (16), both sides of the top of the hydraulic cylinder (16) are fixedly connected to fixed blocks (17), the tops of the two fixed blocks (17) are fixedly connected to push blocks (18), the left and right sides of the push blocks (18) are slidably connected to clamping blocks (19), and a slot body (20) is provided inside the machine base (1).

3. A cooling device for metal processing according to claim 2, characterized in that: The top of the hydraulic cylinder (16) is fixedly connected to the bottom of the machine base (1), and the outer wall of the water pump (3) is fixedly connected to the inner wall of the machine base (1).

4. The cooling device for metal processing according to claim 1, characterized in that: The outer wall of one of the blocks (9) is rotatably connected to the outside of the vertical pipe (5).

5. The cooling device for metal processing according to claim 1, characterized in that: The interior of the rotating column (8) is rotatably connected to the exterior of the supporting block (7), and the outer wall of one of the blocks (9) is rotatably connected to the outer wall of the rotating tube (10).

6. The cooling device for metal processing according to claim 1, characterized in that: The outer wall of the far side of the hollow hemisphere (13) is fixedly connected to the outer wall of the cylindrical tube (14).

7. The cooling device for metal processing according to claim 1, characterized in that: The top of the rotating tube (10) contacts the bottom of the vertical tube (5), and the bottom of the supporting block (7) contacts the top of the square block (12).

8. The cooling device for metal processing according to claim 2, characterized in that: The outer wall of the clamping block (19) contacts the inner wall of the machine base (1), and the bottom of the fixing block (17) contacts the interior of the machine base (1).

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