A material discharging cooling device for metal extruder

Abstract

The utility model discloses a discharging cooling device for a metal extruder, comprising a bottom plate, a water storage tank fixedly installed above the bottom plate, a filtering mechanism attached to the inner wall of the water storage tank, assembly plates fixedly welded on both sides of the water storage tank, an air cooling mechanism fixedly installed on one side of the inner wall of the assembly plate, a guide rail fixedly installed on the inner wall above the assembly plate, a water cooling mechanism slidably connected to the outer wall of the guide rail, and a water outlet pipe installed through one side of the water cooling mechanism. The utility model recovers the coolant by arranging the water storage tank below the processed metal, filters the coolant by a frame attached to the inside of the water storage tank and an iron chip filter, thereby preventing iron chips from falling into the water storage tank, and the frame can be lifted by a handle, thereby facilitating the cleaning of the iron chip filter, facilitating the secondary recovery and filtration of the coolant, improving the recovery effect of the coolant, and reducing the processing cost.

Description

Technical Field

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

[0002] Metal extrusion processing is an important method of pressure processing using the principle of metal plastic forming. It is increasingly widely used in the manufacturing fields of automobiles, machinery, light industry, aerospace, military industry, electrical appliances, etc. Through extrusion, the metal billet is processed into tubes, rods, T-shaped, L-shaped and other profiles at one time. The metal extruder is the most important equipment for metal extrusion processing.

[0003] The existing metal extruder requires personnel to put the metal into the cooling pool for cooling after extrusion, and then take it out. It is impossible to cool the metal during the pressurized processing, and the coolant cannot be recovered during the cooling process of the metal, resulting in waste. Therefore, it is necessary to provide a discharge cooling device for the metal extruder. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a discharge cooling device for a metal extruder.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a discharging cooling device of a metal extruder, comprising a base plate, a water storage tank is fixedly installed above the base plate, a filtering mechanism is attached to the inner wall of the water storage tank, assembly plates are fixedly welded on both sides of the water storage tank, an air cooling mechanism is fixedly installed on one side of the inner wall of the assembly plate, a guide rail is fixedly installed on the inner wall above the assembly plate, a water cooling mechanism is slidably connected to the outer wall of the guide rail, a water outlet pipe is installed through one side of the water cooling mechanism, a water pump is installed at the other end of the water outlet pipe, the water pump is fixedly installed above the base plate, a water pump is installed at the input end of the water pump, the other end of the water pump is installed through one side of the water tank, a driving motor is fixedly installed on the outer wall of one side of the assembly plate, a driving shaft is installed at the output end of the driving motor, the driving shaft is installed through the inner wall of the assembly plate, and an extrusion roller is installed on the outer wall of the driving shaft.

[0006] As a further description of the above technical solution: the assembly plates are divided into two groups, the assembly plates are fixedly welded on both sides above the water tank, and a guide groove is opened above the guide rail.

[0007] As a further description of the above technical solution: bases are installed under the water pump and the driving motor, and the driving motor is installed on one side of the assembly plate through the base.

[0008] As a further description of the above technical solution: the filtering mechanism includes a frame, a scrap iron filter is fixedly attached to the middle of the frame, handles are fixedly installed on both sides above the frame, the outer walls of the handles are provided with anti-slip threads, the inner wall of the frame is hollow, and the frame is installed on the inner wall above the water tank.

[0009] As a further description of the above technical solution: the air cooling mechanism includes a bonding plate, the outer wall of the bonding plate is penetrated by connecting bolts, the outer wall of the bonding plate is fixedly installed with an air cooling box, a plurality of groups of air inlet holes are provided under the air cooling box, the outer wall of the air cooling box is provided with air outlet holes, a fan is installed on the inner wall of the air outlet holes, the fan is electrically connected to the drive motor through the assembly plate, and the bonding plate is threadedly installed on the inner wall of the assembly plate by connecting bolts.

[0010] As a further description of the above technical solution: the water cooling mechanism includes a slider, a driving wheel is installed on the outer wall bearing of the slider, a water storage box is fixedly installed above the slider, an extension pipe is installed through one side of the water storage box, a spray plate is fixedly installed on the other end of the extension pipe, and a plurality of spray holes are opened on one side of the spray plate.

[0011] As a further description of the above technical solution: the slider is in an inverted convex shape, the slider is embedded in the inner wall of the guide rail, the driving wheel is attached to the upper outer wall through the slider, and one side of the water storage box is connected with the water outlet pipe.

[0012] The utility model has the following beneficial effects:

[0013] 1. Compared with the prior art, the discharge cooling device of the metal extruder stores coolant in a water tank, extracts the coolant in the water tank by a water pump and a water pipe, transports the coolant to the inside of a water box by a water pump and a water outlet pipe, connects the coolant to the guide rail by a slider, slides and adjusts the coolant on the guide rail by a driving wheel, drives the water box by the driving wheel, thereby adjusting the spray cooling angle, and facilitating the adjustment of the metal spray cooling angle. The coolant in the water box is transported to the spray plate and the spray hole through an extension pipe to cool the extruded metal, thereby realizing cooling during the metal processing process, and the metal is air-cooled by a fan inside the air-cooling box, which greatly improves the cooling efficiency of the metal.

[0014] 2. Compared with the prior art, the discharge cooling device of the metal extruder recovers the coolant through a water tank arranged under the processed metal, and filters the coolant through a frame and an iron chip filter fitted inside the water tank, thereby preventing iron chips from falling into the water tank. The frame can be lifted by a handle to facilitate cleaning of the iron chip filter and secondary recovery and filtration of the coolant, thereby improving the coolant recovery effect and reducing the processing cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a discharge cooling device for a metal extruder proposed by the utility model;

[0016] Figure 2 A schematic diagram of the structure of the filter mechanism proposed in the utility model

[0017] Figure 3 This is an enlarged structural diagram of the air cooling mechanism proposed in the utility model

[0018] Figure 4 This is a structural schematic diagram of the water cooling mechanism proposed by the utility model.

[0019] Legend:

[0020] 1. Bottom plate; 2. Water storage tank; 3. Filter mechanism; 31. Frame; 32. Iron chip filter; 33. Handle; 4. Assembly plate; 5. Air cooling mechanism; 51. Laminating plate; 52. Connecting bolts; 53. Air cooling box; 54. Air inlet; 55. Air outlet; 56. Fan; 6. Guide rail; 7. Water cooling mechanism; 71. Slider; 72. Drive wheel; 73. Water storage box; 74. Extension pipe; 75. Spray plate; 76. Spray hole; 8. Water outlet pipe; 9. Water pump; 10. Water pump; 11. Drive motor; 12. Drive shaft; 13. Extrusion roller. 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] Reference Figure 1-4The utility model provides a discharging cooling device for a metal extruder, comprising a bottom plate 1, a water storage tank 2 is fixedly installed above the bottom plate 1, a filtering mechanism 3 is attached to the inner wall of the water storage tank 2, mounting plates 4 are fixedly welded on both sides of the water storage tank 2, an air cooling mechanism 5 is fixedly installed on one side of the inner wall of the mounting plate 4, a guide rail 6 is fixedly installed on the inner wall above the mounting plate 4, a water cooling mechanism 7 is slidably connected to the outer wall of the guide rail 6, a water outlet pipe 8 is installed through one side of the water cooling mechanism 7, a water pump 9 is installed at the other end of the water outlet pipe 8, the water pump 9 is fixedly installed above the bottom plate 1, and a water pump 10 is installed at the input end of the water pump 9 The other end of the water pumping pipe 10 is installed on one side of the water tank. A driving motor 11 is fixedly installed on the outer wall of one side of the assembly plate 4. A driving shaft 12 is installed on the output end of the driving motor 11. The driving shaft 12 is installed on the inner wall of the assembly plate 4. An extrusion roller 13 is installed on the outer wall of the driving shaft 12. The assembly plate 4 is divided into two groups. The assembly plate 4 is fixedly welded on both sides above the water storage tank 2. A guide groove is opened above the guide rail 6. A base is installed below the water pump 9 and the driving motor 11. The driving motor 11 is installed on one side of the assembly plate 4 through the base, which reduces the noise generated during the working process and improves the stability of the equipment operation.

[0023] The filtering mechanism 3 includes a frame 31, a scrap iron filter 32 is fixedly attached in the middle of the frame 31, handles 33 are fixedly installed on both sides above the frame 31, and the outer walls of the handles 33 are provided with anti-slip threads. The inner wall of the frame 31 is hollow, and the frame 31 is installed on the inner wall above the water tank, which is convenient for filtering the scrap iron and facilitating the secondary recovery of the coolant.

[0024] The air cooling mechanism 5 includes a bonding plate 51, and connecting bolts 52 are installed around the outer wall of the bonding plate 51. An air cooling box 53 is fixedly installed on the outer wall of the bonding plate 51. A plurality of groups of air inlet holes 54 are provided below the air cooling box 53. An air outlet hole 55 is provided on the outer wall of the air cooling box 53. A fan 56 is installed on the inner wall of the air outlet hole 55. The fan 56 is electrically connected to the drive motor 11 through the assembly plate 4. The bonding plate 51 is threadedly installed on the inner wall of the assembly plate 4 through the connecting bolts 52 to improve the cooling effect on the metal after extrusion.

[0025] The water cooling mechanism 7 includes a slider 71, a driving wheel 72 is installed on the outer wall bearing of the slider 71, a water storage box 73 is fixedly installed above the slider 71, an extension pipe 74 is installed through one side of the water storage box 73, a spray plate 75 is fixedly installed on the other end of the extension pipe 74, and a plurality of groups of spray holes 76 are provided on one side of the spray plate 75. The slider 71 is in an inverted convex shape, the slider 71 is embedded in the inner wall of the guide rail 6, the driving wheel 72 is attached to the upper outer wall through the slider 71, and one side of the water storage box 73 is connected with the water outlet pipe 8 through the water outlet pipe 8, so as to facilitate the adjustment of the metal cooling angle.

[0026] Working principle: The extrusion roller 13 is driven by the driving motor 11, and the metal is extruded by the extrusion roller 13. The coolant is stored in the water tank 2, and the coolant in the water tank 9 is extracted by the water pump 9 and the water pipe 10, and is transported to the inside of the water box 73 by the water pump 9 and the water outlet pipe 8. The coolant is connected to the guide rail 6 by the slider 71, and the slide adjustment is performed on the guide rail 6 by the driving wheel 72. The water box 73 is driven by the driving wheel 6 to adjust the spray cooling angle, so as to facilitate the adjustment of the metal spray cooling angle. The coolant in the water box 73 is transported to the spray plate 75 and the spray hole 76 through the extension pipe 74 to cool the extruded metal, thereby achieving the metal processing. During the processing, the cooling is carried out, the air cooling box 53 and the assembly plate 4 are fixed by connecting bolts 52 around the bonding plate 51, the metal is cooled by the fan 56 inside the air cooling box 53, and air is taken in by the air inlet 54 on one side of the air cooling box 53, which greatly improves the cooling efficiency of the metal, and the coolant is recovered by the water storage tank 2 arranged under the processed metal, and the coolant is filtered by the frame 31 and the iron chip filter 32 bonded inside the water storage tank 2, so as to prevent iron chips from falling into the water storage tank 2, and the frame 31 can be lifted by the handle 33, so as to facilitate the cleaning of the iron chip filter 32, and facilitate the secondary recovery and filtration of the coolant, thereby improving the recovery effect of the coolant and reducing the processing cost.

[0027] 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A discharge cooling device for a metal extruder, comprising a bottom plate (1), characterized in that: A water storage tank (2) is fixedly mounted above the bottom plate (1), a filtering mechanism (3) is attached to the inner wall of the water storage tank (2), mounting plates (4) are fixedly welded on both sides of the water storage tank (2), an air cooling mechanism (5) is fixedly mounted on one side of the inner wall of the mounting plate (4), a guide rail (6) is fixedly mounted on the inner wall above the mounting plate (4), a water cooling mechanism (7) is slidably connected to the outer wall of the guide rail (6), a water outlet pipe (8) is installed through one side of the water cooling mechanism (7), and the other end of the water outlet pipe (8) is provided with a A water pump (9) is installed, the water pump (9) is fixedly installed above the bottom plate (1), a water pump (10) is installed at the input end of the water pump (9), the other end of the water pump (10) is installed through the side of the water tank, a driving motor (11) is fixedly installed on the outer wall of one side of the assembly plate (4), a driving shaft (12) is installed at the output end of the driving motor (11), the driving shaft (12) is installed through the inner wall of the assembly plate (4), and a squeezing roller (13) is installed on the outer wall of the driving shaft (12).

2. The discharge cooling device of a metal extruder according to claim 1, characterized in that: The assembly plates (4) are in two groups. The assembly plates (4) are fixedly welded on both sides above the water storage tank (2). A guide groove is provided above the guide rail (6).

3. The discharge cooling device of a metal extruder according to claim 1, characterized in that: Bases are installed below the water pump (9) and the drive motor (11), and the drive motor (11) is installed on one side of the assembly plate (4) through the base.

4. The discharge cooling device of a metal extruder according to claim 1, characterized in that: The filtering mechanism (3) comprises a frame (31), a scrap iron filter (32) is fixedly attached in the middle of the frame (31), handles (33) are fixedly installed on both sides above the frame (31), and the outer wall of the handle (33) is provided with anti-slip threads. The inner wall of the frame (31) is hollow, and the frame (31) is installed on the inner wall above the water tank.

5. The discharge cooling device of a metal extruder according to claim 1, characterized in that: The air cooling mechanism (5) comprises a bonding plate (51), the outer wall of the bonding plate (51) is penetrated by connecting bolts (52), the outer wall of the bonding plate (51) is fixedly mounted with an air cooling box (53), a plurality of groups of air inlet holes (54) are provided below the air cooling box (53), the outer wall of the air cooling box (53) is provided with air outlet holes (55), the inner wall of the air outlet holes (55) is mounted with a fan (56), the fan (56) is electrically connected to the driving motor (11) through the assembly plate (4), and the bonding plate (51) is threadedly mounted on the inner wall of the assembly plate (4) through the connecting bolts (52).

6. The discharge cooling device of a metal extruder according to claim 1, characterized in that: The water cooling mechanism (7) comprises a slider (71), a driving wheel (72) is mounted on the outer wall bearing of the slider (71), a water storage box (73) is fixedly mounted above the slider (71), an extension pipe (74) is installed through one side of the water storage box (73), a spray plate (75) is fixedly mounted on the other end of the extension pipe (74), and a plurality of spray holes (76) are provided on one side of the spray plate (75).

7. A discharge cooling device for a metal extruder according to claim 6, characterized in that: The slider (71) is in an inverted convex shape, the slider (71) is embedded in the inner wall of the guide rail (6), the driving wheel (72) is attached to the upper outer wall through the slider (71), and one side of the water storage box (73) is connected to the water outlet pipe (8).

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