Laser cladding cooling device

Abstract

The utility model discloses a laser cladding cooling device, and relates to the technical field of metal material amorphous coatings, the laser cladding cooling device comprises a device main body and a functional mechanism, the functional mechanism is arranged on the inner side of the device main body, through arrangement of a heat dissipation assembly, heat can be rapidly dissipated, the temperature of a cladding area can be reduced, and therefore the cooling efficiency is improved. The clamping assembly can improve the machining precision of laser cladding, a machined part can be prevented from accidentally moving or falling off in the machining process through the clamping function, the operation risk is reduced, the cladding assembly is arranged, a layer of high-performance material is cladded on the surface of a base material, the abrasion resistance and corrosion resistance of the material can be improved, the service life of the material is prolonged, and the service life of the material is prolonged. And meanwhile, due to the existence of the cooling assembly, the temperature in the cladding process can be effectively reduced, the problems of deformation, cracks, oxidation and the like caused by overheating are avoided, thermal stress and heat affected zones can be reduced, and therefore the quality and stability of a cladding layer are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of amorphous coatings for metal materials, and particularly relates to a laser cladding cooling device. Background Art

[0002] A laser cladding cooling device is a cooling device used in the laser cladding process. Its function is to rapidly reduce the temperature of the cladding area to avoid overheating and deformation of the material. With the continuous development of laser technology, laser cladding, as an advanced surface treatment technology, has been more and more widely used. During the laser cladding process, a high-energy laser beam will instantaneously heat up the material surface, which may lead to problems such as thermal deformation, cracks, and oxidation. To solve these problems, the laser cladding cooling device came into being.

[0003] After retrieval, the text of the patent number "CN213172582U" mentions that "the utility model discloses a laser cladding cooling device, including a shell, a partition board, and a mixing box. It is characterized in that: a partition board is vertically arranged at about one-third of the distance from the right side wall inside the shell. In the middle of the inner bottom plate of the shell on the left side of the partition board, a second hydraulic cylinder is fixedly connected. A protective plate is horizontally arranged at the top of the second hydraulic cylinder. A second hydraulic rod is installed above the second hydraulic cylinder. The top of the second hydraulic rod is fixedly connected with a clamp. On the left inner wall of the shell, a first hydraulic cylinder and a first hydraulic rod are arranged horizontally. The end of the first hydraulic rod is fixedly connected with a laser emitter. A cooling fan is fixedly connected to the top left of the shell. A dust-proof net is arranged corresponding to the shell above the cooling fan. A placement plate is horizontally arranged in the middle on the right side of the partition board. In the utility model, the position of laser cladding is adjusted by the hydraulic rod, and then the cladding part is cooled by liquid nitrogen and inert gas, and the cooling efficiency is high." When it is in use, the position of laser cladding is adjusted by the hydraulic rod, and then the cladding part is cooled by liquid nitrogen and inert gas, and the cooling efficiency is high. However, this device cannot perform real-time cooling, thus reducing the working efficiency. At the same time, this device does not have a clamping function, and during use, it is easy to cause the part to shift, making the device inconvenient to use.

[0004] Therefore, we provide a laser cladding cooling device to solve the above problems. Summary of the Utility Model

[0005] This application provides a laser cladding cooling device, which solves the problems of low working efficiency and inconvenient use of the laser cladding cooling device.

[0006] This application provides a laser cladding cooling device, including a device main body and a functional mechanism. The functional mechanism is arranged inside the device main body;

[0007] The functional mechanism includes a heat dissipation component arranged inside the device main body. A clamping component is arranged at the inner bottom end of the device main body. One side of the heat dissipation component is provided with a cladding component, and the outside of the cladding component is provided with a cooling component.

[0008] Preferably, the heat dissipation component includes heat dissipation fins arranged inside the device main body. One side of the heat dissipation fins is provided with a heat dissipation fan, and the other side of the heat dissipation fan is provided with a grille.

[0009] Preferably, the clamping component includes a fixing plate arranged at the inner bottom end of the device main body. A chute is opened at the top end of the fixing plate. A clamping block is connected to the inner card slot of the chute, and a power rod is arranged at the bottom end of the clamping block.

[0010] Preferably, the cladding component includes a spray pipe arranged on the inner surface of the device main body. The other side of the spray pipe is provided with a spray head.

[0011] Preferably, the cooling component includes a clamping plate arranged outside the spray pipe. An argon gas inlet pipe is connected to the inner card slot of the clamping plate, and a fixing column is connected to the outer card slot of the argon gas inlet pipe.

[0012] Preferably, a control component is arranged on the surface of the device main body. The control component includes a door arranged outside the device main body. A control screen is embedded on the surface of the door. A detection lamp is arranged below the control screen, and a control button is arranged on one side of the detection lamp.

[0013] Preferably, a support component is arranged at the bottom end of the device main body. The support component includes a support plate arranged at the bottom end of the device main body, and support legs are arranged below the support plate.

[0014] As can be seen from the above technical solutions, the present application provides a laser cladding cooling device. When in use, first open the door, put the object to be clad into the device interior. The power rod moves, drives the clamping block to move in the chute, and clamps the object tightly. Then close the door, control the parameters through the control button, and all parameters will be displayed on the control screen. The spray pipe will spray out metal powder and high-temperature laser, which are sprayed onto the surface of the object through the spray head. At the same time, the argon gas inlet pipe fixed by the clamping plate will spray out argon gas to cool the object, and the heat around it will be absorbed by the heat dissipation fins and then discharged to the outside through the heat dissipation fan. In this way, the use of a laser cladding cooling device is completed.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] 1. By setting up a heat dissipation component, rapid heat dissipation can be achieved, reducing the temperature in the cladding area, thereby enhancing the cooling efficiency. This helps to reduce thermal stress and the heat-affected zone, and further improves the quality and stability of the cladding layer. In addition, the setting of the clamping component can fix and stabilize the workpiece, reducing vibration and displacement, improving the processing accuracy of laser cladding. Stable clamping can also prevent the workpiece from deforming or shifting, ensuring the uniformity and consistency of the cladding layer. Through the clamping function, it is also possible to prevent the workpiece from accidentally moving or falling off during the processing, reducing the operation risk.

[0017] 2. By setting up a cladding component to clad a layer of high-performance material on the surface of the substrate, not only can the wear resistance and corrosion resistance of the material be improved, extending the service life of the material, but also the surface properties of the material can be improved, such as surface finish, hardness, and fatigue resistance, etc. At the same time, the presence of the cooling component can effectively reduce the temperature during the cladding process, avoiding problems such as deformation, cracks, and oxidation caused by overheating. This helps to reduce thermal stress and the heat-affected zone, thereby improving the quality and stability of the cladding layer.

[0018] In summary, the present application not only has high cooling efficiency but also enables the device to maintain stability during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the present application, the drawings required for use in the implementation cases will be briefly introduced below. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic diagram of the overall external structure proposed by the present utility model;

[0021] Figure 2 It is a schematic diagram of the overall front view structure proposed by the present utility model;

[0022] Figure 3 It is a schematic diagram of the exploded structure of the heat dissipation component proposed by the present utility model;

[0023] Figure 4 It is a schematic diagram of the overall top view structure proposed by the present utility model;

[0024] Figure 5 It is a schematic diagram of the structures of the cladding component and the cooling component proposed by the present utility model.

[0025] In the figure: 1. Device main body; 2. Functional mechanism; 21. Heat dissipation component; 211. Heat sink; 212. Heat dissipation fan; 213. Grid; 22. Clamping component; 221. Fixed plate; 222. Slide groove; 223. Clamping block; 224. Power rod; 23. Cladding component; 231. Nozzle; 232. Sprayer head; 24. Cooling component; 241. Cardboard; 242. Argon inlet pipe; 243. Fixed column; 3. Control component; 31. Door; 32. Control panel; 33. Detection lamp; 34. Control button; 4. Support component; 41. Support plate; 42. Support leg. Detailed implementation manners

[0026] In order to enable those skilled in the art of the present technology to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the accompanying drawings.

[0027] See Figures 1-5 , a laser cladding cooling device, including a device main body 1 and a functional mechanism 2, and the functional mechanism 2 is arranged inside the device main body 1;

[0028] The functional mechanism 2 includes a heat dissipation component 21 arranged inside the device main body 1. Through the arrangement of the heat dissipation component 21, it can help to quickly dissipate heat, reduce the temperature of the cladding area, and thus improve the cooling efficiency. A clamping component 22 is arranged at the inner bottom end of the device main body 1. Through the arrangement of the clamping component 22, the workpiece can be fixed and stabilized, reducing vibration and displacement, and improving the processing accuracy of laser cladding. A cladding component 23 is arranged on one side of the heat dissipation component 21. Through the arrangement of the cladding component 23, damaged components such as wear, cracks, and corrosion can be repaired, restoring their functions and performances. A cooling component 24 is arranged outside the cladding component 23. Through the arrangement of the cooling component 24, the temperature during the cladding process can be effectively reduced, avoiding problems such as deformation, cracks, and oxidation caused by overheating.

[0029] In the present utility model, the heat dissipation component 21 includes heat sinks 211 arranged inside the device main body 1. Through the arrangement of the heat sinks 211, the heat dissipation becomes more efficient. A heat dissipation fan 212 is arranged on one side of the heat sinks 211. Through the arrangement of the heat dissipation fan 212, the heat dissipation efficiency of the heat sinks 211 can be accelerated. A grid 213 is arranged on the other side of the heat dissipation fan 212, which can play a protective role to prevent danger.

[0030] In this utility model, the clamping assembly 22 includes a fixing plate 221 arranged at the inner bottom end of the device main body 1. By arranging the fixing plate 221, the stability of the device can be improved. A chute 222 is formed at the top end of the fixing plate 221. By arranging the chute 222, the clamping of the device is facilitated. A clamping block 223 is connected to the inner card slot of the chute 222. By arranging the clamping block 223, parts can be fixed. A power rod 224 is arranged at the bottom end of the clamping block 223. By arranging the power rod 224, clamping force can be provided for the device.

[0031] In this utility model, the cladding assembly 23 includes a spray pipe 231 arranged on the inner surface of the device main body 1. By arranging the spray pipe 231, fuel can be provided for the device. The other side of the spray pipe 231 is provided with a spray head 232. By arranging the spray head 232, parts can be clad.

[0032] In this utility model, the cooling assembly 24 includes a clamping plate 241 arranged outside the spray pipe 231. By arranging the clamping plate 241, the argon inlet pipe 242 can be further fixed. The argon inlet pipe 242 is connected to the inner card slot of the clamping plate 241. By arranging the argon inlet pipe 242, the processed parts can be cooled. A fixing column 243 is connected to the outer card slot of the argon inlet pipe 242. By arranging the fixing column 243, the argon inlet pipe 242 can be more stable during operation.

[0033] In some embodiments, a control assembly 3 is arranged on the surface of the device main body 1. The control assembly 3 includes a door 31 arranged outside the device main body 1. By arranging the door 31, the risk of human contact can be prevented. A control screen 32 is embedded on the surface of the door 31. By arranging the control screen 32, the device can be monitored and parameters can be adjusted, facilitating the use of the device. A detection lamp 33 is arranged below the control screen 32. By arranging the detection lamp 33, the operating state of the device can be monitored in real time. A control button 34 is arranged on one side of the detection lamp 33. By arranging the control button 34, the parameters of the device can be controlled.

[0034] In some embodiments, a support assembly 4 is arranged at the bottom end of the device main body 1. The support assembly 4 includes a support plate 41 arranged at the bottom end of the device main body 1. By arranging the support plate 41, the device can be in a horizontal state, making the device more stable. Support legs 42 are arranged below the support plate 41. By arranging the support legs 42, the device can be waterproof and moisture-proof, thus extending the service life of the device.

[0035] As can be seen from the above technical solutions, during use, first open the door 31, place the object to be cladded inside the device. The power rod 224 moves, driving the clamping block 223 to move within the sliding groove 222 and clamping the object tightly. Then close the door 31. Parameter control is performed through the control button 34, and all parameters will be displayed on the parameter control screen 32. The spray pipe 231 will spray metal powder and high-temperature laser, which are sprayed onto the surface of the object through the spray head 232. At the same time, the argon inlet pipe 242 fixed by the clamping plate 241 will spray argon to cool the object, and the heat around it will be absorbed by the heat sink 211 and then discharged to the outside through the heat dissipation fan 212. In this way, the use of a laser cladding cooling device is completed.

[0036] After considering the specification and the practice of the application disclosed herein, those skilled in the art will readily conceive of other embodiments of the application. This application is intended to cover any variations, uses, or adaptations of the application, which follow the general principles of the application and include the common general knowledge or conventional technical means in the technical field not disclosed in this application. The specification and examples are only regarded as exemplary, and the true scope of the application is pointed out by the claims.

[0037] It should be understood that the present application is not limited to the exact structure already described and shown in the drawings, and various modifications and changes can be made without departing from its scope. The embodiments of the present application described above do not constitute a limitation on the protection scope of the present application.

Claims

1. A laser cladding cooling device, comprising a device body (1) and a functional mechanism (2), characterized in that: A functional mechanism (2) is arranged inside the device body (1); The functional mechanism (2) comprises a heat dissipation component (21) arranged on the inner side of the device body (1), the heat dissipation component (21) comprises a heat sink (211) arranged on the inner side of the device body (1), a heat dissipation fan (212) is arranged on one side of the heat dissipation fin (211), a grid (213) is arranged on the other side of the heat dissipation fan (212), a clamping component (22) is arranged on the inner bottom end of the device body (1), the clamping component (22) comprises a fixing plate (221) arranged on the inner bottom end of the device body (1), The top of the fixing plate (221) is provided with a slide groove (222), the inner groove of the slide groove (222) is connected with a block (223), the bottom of the block (223) is provided with a power rod (224), a cladding component (23) is provided on one side of the heat dissipation component (21), the cladding component (23) comprises a nozzle (231) provided on the inner surface of the device body (1), a nozzle (232) is provided on the other side of the nozzle (231), and a cooling component (24) is provided on the outer side of the cladding component (23).

2. A laser cladding cooling device according to claim 1, characterized in that: The cooling assembly (24) comprises a clamping plate (241) arranged outside the nozzle (231), the inner clamping groove of the clamping plate (241) is connected to an argon gas inlet pipe (242), and the outer clamping groove of the argon gas inlet pipe (242) is connected to a fixing column (243).

3. The laser cladding cooling device according to claim 1, characterized in that: A control component (3) is arranged on the surface of the device body (1), and the control component (3) comprises a door (31) arranged on the outside of the device body (1), a control screen (32) is embedded on the surface of the door (31), a detection light (33) is arranged below the control screen (32), and a control button (34) is arranged on one side of the detection light (33).

4. The laser cladding cooling device according to claim 1, characterized in that: A support assembly (4) is arranged at the bottom end of the device body (1), and the support assembly (4) comprises a support plate (41) arranged at the bottom end of the device body (1), and support legs (42) are arranged below the support plate (41).

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