Cooling device for numerical control machining of aluminum alloy

Abstract

The utility model discloses an aluminum alloy numerical control machining cooling device which comprises a bottom plate, a cooling groove is formed in the center of the top of the bottom plate, a moving groove is formed in the back face end of the top of the cooling groove, and an electric telescopic rod is installed above the back face end of one side of the cooling groove. The output end, penetrating into the moving groove, of the electric telescopic rod is fixedly connected with a moving block. Through the arrangement of the cooling groove, the electric telescopic rod, the moving groove, the moving block, the fixed block, the fixed groove, the supporting seat, the placement plate, the cooling type water pump, the connecting pipe, the spray head, the water suction pipe, the cooling water tank and the like, the cooling device can conveniently move left and right at a constant speed, so that the efficiency of cooling the aluminum alloy surface and a cutter on numerical control machining equipment is improved; meanwhile, the uniform change of the temperature of the whole surface machining area of the aluminum alloy can be ensured, so that the size of the machined aluminum alloy part is more stable and accurate; and moreover, the cooling device can be disassembled, overhauled and replaced conveniently, so that regular maintenance is facilitated, and the service life of the cooling device is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy technology, specifically a cooling device for CNC machining of aluminum alloys. Background Technology

[0002] Aluminum alloys are alloys based on aluminum with the addition of certain amounts of other alloying elements, and are one of the lightweight metal materials. Aluminum alloys possess the general properties of aluminum, while the addition of alloying elements significantly improves their physical, chemical, and mechanical properties. During CNC machining of aluminum alloys, cooling devices are required to cool the cutting tools and the aluminum alloy on the CNC machining equipment, thereby improving the tool life and the quality of the aluminum alloy.

[0003] Traditional cooling devices may employ simple nozzle or cooling pipe layouts. For example, some processing plants use single-nozzle cooling devices to cool aluminum alloys. In this case, the nozzle can only cool a localized area of ​​the aluminum alloy surface; areas closer to the nozzle cool faster than areas farther away, resulting in uneven surface cooling and reduced cooling efficiency. Furthermore, traditional cooling devices are inconvenient to disassemble, inspect, and replace, leading to a shorter lifespan. Utility Model Content

[0004] The purpose of this utility model is to provide a cooling device for CNC machining of aluminum alloys. This utility model utilizes components such as a cooling tank, an electric telescopic rod, a moving groove, a moving block, a fixed block, a fixed groove, a support base, a mounting plate, a cooling water pump, connecting pipes, nozzles, a suction pipe, and a cooling water tank. This facilitates uniform left-right movement of the cooling device, thereby improving the efficiency of cooling the aluminum alloy surface and the cutting tools on the CNC machining equipment. Simultaneously, it facilitates disassembly, inspection, and replacement of the cooling device, enabling regular maintenance and extending its service life. This addresses at least one of the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A cooling device for CNC machining of aluminum alloy includes a base plate. A cooling groove is installed at the top center of the base plate. A movable groove is opened at the back end of the top of the cooling groove. An electric telescopic rod is installed above the back end of one side of the cooling groove. A movable block is fixedly connected to the output end of the electric telescopic rod that passes through the movable groove. The movable block is slidably connected to the inside of the movable groove. A support seat is provided at the top of the movable block. A fixing groove is opened at the bottom of the support seat. A fixing block is engaged inside the fixing groove. The fixing block is fixedly installed on the top of the movable block.

[0007] A mounting plate is fixedly connected to the top of the support base. A cooling water pump is fixedly connected to one end of the top of the mounting plate. A connecting pipe is connected to the output end of the cooling water pump. A nozzle for cooling aluminum alloy and CNC machining tools is installed at one end of the connecting pipe. A suction pipe is installed on one side of the cooling water pump, and one end of the suction pipe extends into the cooling water tank.

[0008] Preferably, the top of the cooling water tank is provided with a water inlet for easy addition of cooling water.

[0009] Preferably, a discharge pipe is movably installed below one end of the front of the cooling tank, and a valve is installed on the top of the discharge pipe.

[0010] Preferably, the top of the cooling tank has slots at both ends, and a retainer is engaged inside the slot.

[0011] Preferably, a placement plate for placing aluminum alloy is fixed to the lower inner side of the card holder, and an extension plate is fixed to the upper inner side of the card holder.

[0012] Preferably, a clamping cylinder is fixedly installed at both ends of the top of the extension plate, and a clamping plate for clamping and fixing aluminum alloy is fixedly connected to the output end of the clamping cylinder extending to the bottom of the extension plate.

[0013] Preferably, a groove seat for hand hooking is fixedly installed at the center of the outer side of the card holder.

[0014] Preferably, the cooling water tank is located inside the enclosure at the other end of the top of the mounting plate, and the cooling water pump has clamping plates on both sides below, with the bottom of the clamping plates fixed to the mounting plate.

[0015] Preferably, the output end of the cooling water pump is threadedly connected to the connecting pipe, the connecting pipe is threadedly connected to the nozzle, and the cooling water pump is threadedly connected to the suction pipe.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] This utility model incorporates components such as a cooling tank, an electric telescopic rod, a moving groove, a moving block, a fixed block, a fixed groove, a support base, a mounting plate, a cooling water pump, a connecting pipe, a nozzle, a suction pipe, and a cooling water tank. This facilitates uniform left-right movement of the cooling device, improving the cooling efficiency of the aluminum alloy surface and the cutting tools on the CNC machining equipment. Simultaneously, it ensures uniform temperature variation across the entire surface machining area of ​​the aluminum alloy, resulting in more stable and precise dimensions of the machined aluminum alloy parts. Furthermore, it facilitates disassembly, inspection, and replacement of the cooling device, enabling regular maintenance and extending its service life. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the explosion separation structure of this utility model;

[0020] Figure 3 for Figure 2 Top view of the structure;

[0021] Figure 4 This is a bottom view of the support structure of this utility model.

[0022] In the diagram: 1. Base plate; 2. Cooling tank; 201. Discharge pipe; 3. Electric telescopic rod; 4. Moving slot; 5. Moving block; 6. Fixed block; 7. Fixed slot; 8. Support base; 9. Mounting plate; 10. Cooling water pump; 11. Connecting pipe; 12. Nozzle; 13. Suction pipe; 14. Cooling water tank; 15. Slot; 16. Slot seat; 17. Groove seat; 18. Placement plate; 19. Pressing cylinder; 20. Pressing plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-4 This utility model provides a technical solution:

[0025] A cooling device for CNC machining of aluminum alloy includes a base plate 1, a cooling groove 2 installed at the top center of the base plate 1, a movable groove 4 opened at the back end of the top of the cooling groove 2, an electric telescopic rod 3 installed above the back end of one side of the cooling groove 2, a movable block 5 fixedly connected to the output end of the electric telescopic rod 3 that passes through the inside of the movable groove 4, the movable block 5 being slidably connected to the inside of the movable groove 4, a support seat 8 provided at the top of the movable block 5, a fixing groove 7 opened at the bottom of the support seat 8, a fixing block 6 being snapped into the inside of the fixing groove 7, and the fixing block 6 being fixedly installed on the top of the movable block 5.

[0026] A mounting plate 9 is fixedly connected to the top of the support base 8. A cooling water pump 10 is fixedly connected to one end of the top of the mounting plate 9. A connecting pipe 11 is connected to the output end of the cooling water pump 10. A nozzle 12 for cooling aluminum alloy and CNC machining tools is installed at one end of the connecting pipe 11. A suction pipe 13 is installed on one side of the cooling water pump 10, and one end of the suction pipe 13 extends into the cooling water tank 14. The top of the cooling water tank 14 is provided with a water inlet for easy addition of cooling water.

[0027] The cooling water tank 14 is located inside the enclosure at the other end of the top of the mounting plate 9. The cooling water pump 10 has clamping plates on both sides below it, and the bottom of the clamping plates is fixed to the mounting plate 9. The output end of the cooling water pump 10 is threaded to the connecting pipe 11, the connecting pipe 11 is threaded to the nozzle 12, and the cooling water pump 10 is threaded to the suction pipe 13.

[0028] This utility model incorporates components such as a cooling tank 2, an electric telescopic rod 3, a moving groove 4, a moving block 5, a fixed block 6, a fixed groove 7, a support base 8, a mounting plate 9, a cooling water pump 10, a connecting pipe 11, a nozzle 12, a suction pipe 13, and a cooling water tank 14. This design facilitates uniform left-right movement of the cooling device, improving the cooling efficiency of the aluminum alloy surface and the cutting tools on the CNC machining equipment. Simultaneously, it ensures uniform temperature variation across the entire surface machining area of ​​the aluminum alloy, resulting in more stable and precise dimensions of the machined aluminum alloy parts. Furthermore, it facilitates disassembly, inspection, and replacement of the cooling device, enabling regular maintenance and extending its service life.

[0029] Furthermore, by activating the electric telescopic rod 3, its output end drives the moving block 5 to move left and right at a uniform speed within the moving slot 4, so that the moving block 5 drives the cooling device on the mounting plate 9 to move at a uniform speed. At the same time, the cooling water pump 10 is also activated, so that the cooling water in the cooling water tank 14 enters the suction pipe 13 and is sprayed into the aluminum alloy and CNC machining tool through the nozzle 12 on the connecting pipe 11. This facilitates the cooling and temperature reduction of the aluminum alloy machining parts and CNC tools, thereby improving the quality of aluminum alloy machining and the service life of CNC tools, and reducing losses.

[0030] A drain pipe 201 is movably installed at the lower part of one end of the front of the cooling tank 2, so as to facilitate the discharge of the used cooling water in the cooling tank 2. A valve is installed at the top of the drain pipe 201, which is mainly used to control the flow rate of the discharged cooling water.

[0031] The top of the cooling tank 2 has slots 15 at the center of both ends. The slots 15 are fitted with brackets 16. The brackets 16 are fixed with a placement plate 18 for placing aluminum alloy. The slots 15 and brackets 16 facilitate the disassembly and installation of the placement plate 18.

[0032] An extension plate is fixed to the upper inner side of the card holder 16. A clamping cylinder 19 is fixedly installed at both ends of the top of the extension plate. The output end of the clamping cylinder 19 extends through to the bottom of the extension plate and is fixedly connected to a clamping plate 20 for clamping and fixing the aluminum alloy. A groove seat 17 for hooking the hand is fixedly installed at the center of the outer side of the card holder 16.

[0033] Furthermore, by manually picking up the groove seat 17, the holder 16 can be moved upwards to remove itself from the slot 15. Conversely, by operating downwards, the holder 16 can be installed into the slot 15. Then, the aluminum alloy to be CNC machined is placed on the placement plate 18, and the clamping cylinder 19 is activated so that its output end drives the clamping plate 20 to clamp and fix the periphery of the aluminum alloy, thereby improving the stability of the aluminum alloy during machining.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cooling device for CNC machining of aluminum alloys, comprising a base plate (1), characterized in that, A cooling groove (2) is installed at the top center of the base plate (1). A movable groove (4) is opened at the back end of the top of the cooling groove (2). An electric telescopic rod (3) is installed above the back end of one side of the cooling groove (2). A movable block (5) is fixedly connected to the output end of the electric telescopic rod (3) that passes through the movable groove (4). The movable block (5) is slidably connected to the inside of the movable groove (4). A support seat (8) is provided at the top of the movable block (5). A fixing groove (7) is opened at the bottom of the support seat (8). A fixing block (6) is snapped into the inside of the fixing groove (7). The fixing block (6) is fixedly installed on the top of the movable block (5). The top of the support base (8) is fixedly connected to a mounting plate (9), and a cooling water pump (10) is fixedly connected to one end of the top of the mounting plate (9). The output end of the cooling water pump (10) is connected to a connecting pipe (11). One end of the connecting pipe (11) is equipped with a nozzle (12) for cooling aluminum alloy and CNC machining tools. A suction pipe (13) is installed on one side of the cooling water pump (10), and one end of the suction pipe (13) extends into the cooling water tank (14).

2. The cooling device for CNC machining of aluminum alloys according to claim 1, characterized in that, The cooling water tank (14) is provided with a water inlet on the top.

3. The cooling device for CNC machining of aluminum alloys according to claim 1, characterized in that, A discharge pipe (201) is movably installed on the lower side of one end of the front of the cooling tank (2), and a valve is installed on the top of the discharge pipe (201).

4. The cooling device for CNC machining of aluminum alloys according to claim 1, characterized in that, The cooling tank (2) has slots (15) at the center of both ends of the top, and a card seat (16) is engaged inside the slot (15).

5. A cooling device for CNC machining of aluminum alloys according to claim 4, characterized in that, The card holder (16) has a placement plate (18) for placing aluminum alloy fixed on its inner lower side, and an extension plate is fixed on its inner upper side.

6. A cooling device for CNC machining of aluminum alloys according to claim 5, characterized in that, The top two ends of the extension plate are fixedly installed with clamping cylinders (19), and the output end of the clamping cylinders (19) extending to the bottom of the extension plate is fixedly connected with a clamping plate (20) for clamping and fixing the aluminum alloy.

7. A cooling device for CNC machining of aluminum alloys according to claim 5, characterized in that, The outer center of the card holder (16) is fixedly fitted with a grooved seat (17) for hooking the hand.

8. A cooling device for CNC machining of aluminum alloys according to claim 1, characterized in that, The cooling water tank (14) is located inside the enclosure at the other end of the top of the mounting plate (9), and the cooling water pump (10) is provided with a retaining plate on both sides below, with the bottom of the retaining plate fixed to the mounting plate (9).

9. A cooling device for CNC machining of aluminum alloys according to claim 1, characterized in that, The output end of the cooling water pump (10) is threadedly connected to the connecting pipe (11), the connecting pipe (11) is threadedly connected to the nozzle (12), and the cooling water pump (10) is threadedly connected to the suction pipe (13).

Images