Atomizing device for hot work die steel

Abstract

The utility model discloses a mist cooling device of hot work die steel, including mounting seat, still include cooling mechanism, cooling mechanism includes adjusting seat, fixed base, drive link and atomization shower component, adjusting seat with the middle part setting of mounting seat front end's sliding slot sliding connection, and the front end swing joint of adjusting seat has drive link, and the front end of mounting seat is equipped with fixed base, and the front end of drive link is with the rear end swing joint of fixed base, and atomization shower component sets up in the front end of mounting seat, and fixed base is used for adjusting the spray angle of atomization shower component, the right -hand member of mounting seat is equipped with control switch, and the input of control switch is electrically connected with external power supply. The utility model discloses can adjust the spray angle of atomization shower nozzle according to actual conditions, can make atomization shower nozzle be in a steady position and angle, has guaranteed the cooling effect to hot work die steel.

Description

Technical Field

[0001] This utility model relates to the technical field of hot work die steel processing equipment, specifically a mist cooling device for hot work die steel. Background Technology

[0002] Hot work die steel is a high-performance tool steel used to manufacture hot work dies. Hot work dies are dies that operate in high-temperature environments and are mainly used for hot forming processes of metals, such as forging, hot stamping, and die casting. The mist cooling device for hot work die steel can rapidly reduce the surface temperature of the steel by spraying fine water mist or coolant. This rapid cooling method effectively reduces the thermal expansion and thermal stress of the hot work die steel at high temperatures, thereby extending its service life.

[0003] In the prior art, patent publication number CN 209205584 U discloses a cold mist sprayer. Although the device can lock and fix the nozzle assembly through a quick-lock knob, after long-term use, the locking force of the quick-lock knob will cause wear and deformation at the contact part between the quick-lock knob and the nozzle assembly. Wear and deformation will reduce the effective contact area between the nozzle assembly and the quick-lock knob. When the quick-lock knob is rotated to lock again, the reduction in the actual contact area will cause the locking force to be dispersed, thus failing to effectively fix the nozzle assembly. This will make the nozzle assembly easy to loosen during use. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide a mist cooling device for hot work die steel. By adjusting the seat and the fixed seat, the spray angle of the atomizing nozzle can be adjusted according to the actual situation. After adjustment, it can be self-locked by the screw structure, replacing the traditional method of locking and fixing by the quick-lock knob. This can keep the atomizing nozzle in a stable position and angle, ensuring the cooling effect on the hot work die steel and effectively solving the problems in the background technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a mist cooling device for hot work die steel, including a mounting base and a cooling mechanism;

[0006] The cooling mechanism includes an adjusting seat, a fixed seat, a drive rod, and an atomizing spray assembly. The adjusting seat is slidably connected to a groove provided in the middle of the front end of the mounting seat. The front end of the adjusting seat is rotatably connected to the drive rod. The front end of the mounting seat is provided with a fixed seat. The front end of the drive rod is rotatably connected to the rear end of the fixed seat. The atomizing spray assembly is located at the front end of the mounting seat. The fixed seat is used to adjust the spray angle of the atomizing spray assembly.

[0007] Furthermore, a control switch is provided at the right end of the mounting base. The input end of the control switch is electrically connected to an external power supply, which can regulate the electrical components inside the equipment.

[0008] Furthermore, the atomizing spray assembly includes a mounting plate, a fixing plate, a conveying pipe, and atomizing nozzles. The mounting plate is located on the upper side of the front end of the mounting base and on the upper side of the slide groove. The fixing plate is rotatably connected to the middle of the front end of the mounting plate, and a fixing base is fixedly connected to the lower side of the rear end of the fixing plate. The conveying pipe is located in the middle of the front end of the fixing plate, and atomizing nozzles are respectively installed in the water outlets opened on the front side of the outer arc surface of the conveying pipe. The atomizing nozzles can atomize the cooling water into fine water mist.

[0009] Furthermore, the atomizing spray assembly also includes a water inlet pipe, which is located in the water inlet at the middle of the upper end of the conveying pipe. A water inlet valve is connected in series in the middle of the water inlet pipe to send cooling water into the interior of the conveying pipe.

[0010] Furthermore, it also includes a screw, which is rotatably connected to the inside of the slide groove. The adjusting seat is threadedly connected to the middle of the outer arc surface of the screw through a threaded hole provided on its upper rear side, which can adjust the position of the adjusting seat.

[0011] Furthermore, a motor is provided in the middle of the upper end of the mounting base. The lower end of the motor output shaft is fixedly connected to the upper end of the screw. The input end of the motor is electrically connected to the output end of the control switch, which can drive the screw to rotate.

[0012] Furthermore, corrugated pipes are respectively provided between the upper and lower ends of the adjusting seat and the inner wall of the slide groove. The corrugated pipes are respectively sleeved on the outside of the upper and lower sides of the screw. The corrugated pipes can prevent the screw from direct contact with the external environment and prevent external debris from adhering to the outside of the screw, thereby reducing the service life of the screw.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] By adjusting the mounting base to match the fixed base, the spray angle of the atomizing nozzle can be adjusted according to the actual situation. After adjustment, it can be self-locked by the screw structure, replacing the traditional method of locking and fixing by the quick-lock knob. This ensures that the atomizing nozzle is in a stable position and angle, guaranteeing the cooling effect on hot work die steel. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic cross-sectional view of the right side of this utility model;

[0017] Figure 3This is a schematic diagram of the structure of the atomizing spray assembly of this utility model;

[0018] Figure 4 This is an enlarged structural diagram of point A in this utility model.

[0019] In the diagram: 1 Mounting base, 2 Control switch, 3 Cooling mechanism, 31 Adjusting base, 32 Fixing base, 33 Drive rod, 34 Atomizing spray assembly, 341 Mounting plate, 342 Fixing plate, 343 Conveying pipe, 344 Atomizing nozzle, 345 Water inlet pipe, 4 Screw, 5 Motor, 6 Corrugated pipe. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-4 This embodiment provides a technical solution: a mist cooling device for hot work die steel, including a mounting base 1 and a cooling mechanism 3.

[0022] According to the specifications, the cooling mechanism 3 includes an adjusting seat 31, a fixed seat 32, a drive rod 33, and an atomizing spray assembly 34. The adjusting seat 31 is slidably connected to the slide groove provided in the middle of the front end of the mounting seat 1. The front end of the adjusting seat 31 is rotatably connected to the drive rod 33. The front end of the mounting seat 1 is provided with a fixed seat 32. The front end of the drive rod 33 is rotatably connected to the rear end of the fixed seat 32. The atomizing spray assembly 34 is provided at the front end of the mounting seat 1. The fixed seat 32 is used to adjust the spray angle of the atomizing spray assembly 34.

[0023] The atomizing spray assembly 34 includes a mounting plate 341, a fixing plate 342, a conveying pipe 343, and atomizing nozzles 344. The mounting plate 341 is located on the upper side of the front end of the mounting base 1 and is situated on the upper side of the slide groove. The fixing plate 342 is rotatably connected to the middle of the front end of the mounting plate 341. The fixing base 32 is fixedly connected to the lower side of the rear end of the fixing plate 342. The conveying pipe 343 is located in the middle of the front end of the fixing plate 342. Atomizing nozzles 344 are respectively installed in the water outlets opened on the front side of the outer arc surface of the conveying pipe 343. The atomizing spray assembly 34 also includes a water inlet pipe 345, which is located in the water inlet opened in the middle of the upper end of the conveying pipe 343. A water inlet valve is connected in series in the middle of the water inlet pipe 345.

[0024] Among them, the right end of the mounting base 1 is equipped with a control switch 2. The input end of the control switch 2 is electrically connected to an external power supply and can regulate the electrical components inside the equipment.

[0025] The system also includes a screw 4, which is rotatably connected to the inside of the slide groove. The adjusting seat 31 is threadedly connected to the middle of the outer arc surface of the screw 4 through a threaded hole on its upper rear side. During the rotation of the screw 4, the adjusting seat 31 will move downward through the threaded connection.

[0026] Among them: a motor 5 is provided in the middle of the upper end of the mounting base 1, the lower end of the output shaft of the motor 5 is fixedly connected to the upper end of the screw 4, and the input end of the motor 5 is electrically connected to the output end of the control switch 2.

[0027] Among them, corrugated pipes 6 are respectively provided between the upper and lower ends of the adjusting seat 31 and the inner wall of the slide groove, and the corrugated pipes 6 are respectively sleeved on the outside of the upper and lower sides of the screw 4.

[0028] The working principle of this utility model is as follows:

[0029] Before use, connect the inlet pipe 345 to the external pipe (the flange 1 in the middle of the inlet pipe 345 is connected to the flange 2 of the external pipe by screws). Then, by controlling the switch 2, the motor 5 starts to run. The output shaft of the motor 5 drives the screw 4 to rotate. During the rotation, the screw 4 will drive the adjusting seat 31 to move downward through the threaded connection. At this time, the upper bellows 6 extends and the lower bellows 6 contracts. The bellows 6 can prevent the screw 4 from directly contacting the external environment and prevent external debris from adhering to the outside of the screw 4 and reducing the service life of the screw 4.

[0030] During the downward movement of the adjusting seat 31, the driving rod 33 will exert a downward pulling force on the fixed seat 32, thereby causing the fixed seat 32 to drive the fixed plate 342 to rotate around the front end of the mounting plate 431. During the rotation of the fixed plate 342, the atomizing nozzle 344 will rotate through the conveying pipe 343, thereby adjusting the spraying angle of the atomizing nozzle 344 according to the height of the hot work die steel.

[0031] During the subsequent use of the mist cooling device for hot work die steel, the operator opens the water inlet valve, and cooling water enters the interior of the water inlet pipe 345 through the external pipe. The cooling water in the water inlet pipe 345 enters the interior of the atomizing nozzle 344 through the delivery pipe 343. The atomizing nozzle 344 then atomizes the cooling water into fine water mist. The atomized cooling water is sprayed onto the surface of the hot work die steel, and the heat on the surface of the hot work die steel is removed through evaporation, achieving a rapid cooling effect.

[0032] It is worth noting that the motor 5 disclosed in the above embodiments can be 5IK200A-AF, and the control switch 2 is provided with a control button corresponding to the motor 5 for controlling its switching.

[0033] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A mist cooling device for hot work die steel, comprising a mounting base (1), characterized in that: It also includes a cooling mechanism (3); The cooling mechanism (3) includes an adjusting seat (31), a fixed seat (32), a drive rod (33), and an atomizing spray assembly (34). The adjusting seat (31) is slidably connected to the sliding groove provided in the middle of the front end of the mounting seat (1). The front end of the adjusting seat (31) is rotatably connected to the drive rod (33). The front end of the mounting seat (1) is provided with a fixed seat (32). The front end of the drive rod (33) is rotatably connected to the rear end of the fixed seat (32). The atomizing spray assembly (34) is located at the front end of the mounting seat (1). The fixed seat (32) is used to adjust the spray angle of the atomizing spray assembly (34).

2. The mist cooling device for hot work die steel according to claim 1, characterized in that: A control switch (2) is provided on the right end of the mounting base (1), and the input end of the control switch (2) is electrically connected to an external power source.

3. The mist cooling device for hot work die steel according to claim 1, characterized in that: The atomizing spray assembly (34) includes a mounting plate (341), a fixing plate (342), a conveying pipe (343), and an atomizing nozzle (344). The mounting plate (341) is located on the upper side of the front end of the mounting base (1). The mounting plate (341) is located on the upper side of the slide groove. The fixing plate (342) is rotatably connected to the middle of the front end of the mounting plate (341). The fixing base (32) is fixedly connected to the lower side of the rear end of the fixing plate (342). The conveying pipe (343) is provided in the middle of the front end of the fixing plate (342). The atomizing nozzle (344) is provided in the water outlet opened on the front side of the outer arc surface of the conveying pipe (343).

4. The mist cooling device for hot work die steel according to claim 3, characterized in that: The atomizing spray assembly (34) also includes a water inlet pipe (345), which is located in the water inlet at the middle of the upper end of the delivery pipe (343), and a water inlet valve is connected in series in the middle of the water inlet pipe (345).

5. The mist cooling device for hot work die steel according to claim 2, characterized in that: It also includes a screw (4), which is rotatably connected to the inside of the slide groove, and the adjusting seat (31) is threadedly connected to the middle of the outer arc surface of the screw (4) through a threaded hole provided on the rear side of its upper end.

6. The mist cooling device for hot work die steel according to claim 5, characterized in that: A motor (5) is provided in the middle of the upper end of the mounting base (1). The lower end of the output shaft of the motor (5) is fixedly connected to the upper end of the screw (4). The input end of the motor (5) is electrically connected to the output end of the control switch (2).

7. The mist cooling device for hot work die steel according to claim 5, characterized in that: Corrugated pipes (6) are respectively provided between the upper and lower ends of the adjusting seat (31) and the inner wall of the slide groove, and the corrugated pipes (6) are respectively sleeved on the outside of the upper and lower sides of the screw (4).

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