Blade heat treatment device

Abstract

The utility model discloses a heat treatment device for a blade. The heat treatment device comprises a heating tank and a cover plate for blocking the heating tank, the vertical plate is fixedly connected to one side of the heating tank, and a driving assembly is arranged on the vertical plate and used for adjusting the height of the cover plate; a mounting frame is fixedly mounted on the cover plate, a first motor is mounted at the top of the mounting frame, a driving shaft penetrating through the cover plate is arranged at the output end of the first motor, a knife rest disc is arranged on the driving shaft in a penetrating mode, a surrounding plate covering the knife rest disc is movably arranged on the driving shaft, and a pushing assembly is arranged on the driving shaft; the height of the coaming is adjusted. The utility model belongs to the technical field of blade machining, and particularly relates to a blade heat treatment device.

Description

Technical Field

[0001] This utility model belongs to the field of blade processing technology, specifically referring to a blade heat treatment device. Background Technology

[0002] In fields such as machining and tool manufacturing, cutting blades are core components, and their quality has a significant impact on product machining accuracy, service life, and production efficiency. Heat treatment is a key process for improving cutting blade performance.

[0003] During heat treatment, the cutting blade is prone to localized overheating or underheating, resulting in uneven heat treatment and affecting its quality and performance. For example, in some devices, uneven heat distribution during heating causes significant differences in the degree of heating in different parts of the blade, reducing its stability and durability. Utility Model Content

[0004] The technical problem this invention aims to solve is that existing heat treatment devices are prone to uneven heating when processing blades, which affects the processing quality of the blades.

[0005] To achieve the above functions, the technical solution adopted by this utility model is as follows: A blade heat treatment device includes a heating tank and a cover plate for sealing the heating tank; it also includes a vertical plate fixedly connected to one side of the heating tank, the vertical plate is provided with a driving assembly for adjusting the height of the cover plate; a mounting bracket is fixedly installed on the cover plate, a motor is installed on the top of the mounting bracket, the output end of the motor is provided with a drive shaft that passes through the cover plate, a blade holder disk passes through the drive shaft, a surrounding plate covering the blade holder disk is movably installed on the drive shaft, and a pushing assembly is provided on the drive shaft for adjusting the height of the surrounding plate.

[0006] Furthermore, the side wall of the blade holder is provided with slots for placing blades at equal intervals.

[0007] Preferably, the mounting bracket is arranged in an inverted U-shape.

[0008] Furthermore, the drive assembly includes a lifting groove and a slider. The lifting groove is opened on the side wall of the upright plate. A lead screw is rotatably installed in the lifting groove. The top end of the lead screw is axially connected to a motor mounted on the top wall of the upright plate. The slider is slidably installed in the lifting groove and threadedly connected to the lead screw. The cover plate is fixed to the side wall of the slider.

[0009] Furthermore, the push assembly includes a fixed plate and a movable groove. The fixed plate is fixed to the top side wall of the drive shaft. The movable groove is opened in the side wall of the drive shaft and passes through the cover plate. A connecting rod is movably arranged in the movable groove. The surrounding plate is fixed to the connecting rod. The upper end of the connecting rod is fixed to a movable plate that is movably arranged on the drive shaft. An electric push rod is connected between the movable plate and the fixed plate.

[0010] Preferably, the fixed plate is equipped with a storage battery, which is connected to the electric push rod circuit.

[0011] The beneficial effects achieved by adopting the above-described structure are as follows:

[0012] 1. By setting up a motor and a drive shaft, the tool holder can be rotated, so that the blade can be heated evenly and the heat treatment effect can be avoided.

[0013] 2. By setting a fixed plate, electric push rod and movable plate, together with the movable groove and movable plate, the height of the enclosure can be adjusted. The enclosure is used to block and limit the blade placed at the insertion point, so as to prevent the blade from being thrown out during the rotation of the blade holder and ensure the stable placement of the blade. Attached Figure Description

[0014] Figure 1 This is an overall structural diagram of a blade heat treatment device proposed in this utility model;

[0015] Figure 2 This is a cross-sectional structural diagram of the cleaning process of a blade heat treatment device proposed in this utility model.

[0016] Figure 3 This is a partial structural diagram of a blade heat treatment device proposed in this utility model;

[0017] Figure 4 This is a structural diagram of the drive shaft of a blade heat treatment device proposed in this utility model.

[0018] Among them, 1. heating tank, 2. cover plate, 3. upright plate, 4. drive assembly, 5. mounting bracket, 6. motor one, 7. drive shaft, 8. tool holder plate, 9. enclosure plate, 10. jacking assembly, 11. socket, 12. lifting groove, 13. slider, 14. lead screw, 15. motor two, 16. fixed plate, 17. movable groove, 18. connecting rod, 19. movable plate, 20. electric push rod, 21. storage battery. Detailed Implementation

[0019] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The utility model will be further described in detail below with reference to the accompanying drawings.

[0021] like Figure 1-4 As shown, the present invention proposes a blade heat treatment device, which includes a heating tank 1 and a cover plate 2 for sealing the heating tank 1; by sealing with the cover plate 2, heat loss can be effectively reduced and energy can be saved.

[0022] like Figure 1 As shown, it also includes a vertical plate 3 fixed to one side of the heating tank 1. The vertical plate 3 is provided with a drive assembly 4 for adjusting the height of the cover plate 2. The drive assembly 4 includes a lifting groove 12 and a slider 13. The lifting groove 12 is opened on the side wall of the vertical plate 3. A lead screw 14 is rotatably provided in the lifting groove 12. The top end of the lead screw 14 is axially connected to a motor 15 installed on the top wall of the vertical plate 3. The slider 13 is slidably disposed in the lifting groove 12 and threadedly connected to the lead screw 14. The cover plate 2 is fixed to the side wall of the slider 13.

[0023] Start motor 15, which drives lead screw 14 to rotate. Lead screw 14 drives slider 13 to move, which can lift and open cover plate 2, making it convenient to pick up and put in blades.

[0024] like Figure 2 , 3As shown in Figure 4, a U-shaped mounting bracket 5 is fixedly installed on the cover plate 2. A motor 6 is mounted on the top of the mounting bracket 5. The output end of the motor 6 is provided with a drive shaft 7 that passes through the cover plate 2. A tool holder disc 8 is mounted on the drive shaft 7. Inserts 11 for placing blades are equidistantly opened on the side wall of the tool holder disc 8. A cup-shaped cover plate 9 is movably mounted on the drive shaft 7 and covers the tool holder disc 8. A push assembly 10 is provided on the drive shaft 7 for adjusting the height of the cover plate 9. The push assembly 10 includes a fixed... The fixed plate 16 is fixed on the top side wall of the drive shaft 7, and the movable groove 17 is opened on the side wall of the drive shaft 7 and passes through the cover plate 2. A connecting rod 18 is movably installed in the movable groove 17. The surrounding plate 9 is fixed to the connecting rod 18. The upper end of the connecting rod 18 is fixed to a movable plate 19 that is movably installed on the drive shaft 7. An electric push rod 20 is connected between the movable plate 19 and the fixed plate 16. A storage battery 21 is installed on the fixed plate 16 and is electrically connected to the electric push rod 20.

[0025] When the cover plate 2 is raised, the mounting bracket 5 connected to the cover plate 2 will rise synchronously, exposing the blade holder disc 8. The blade is inserted into the insertion port 11. The electric push rod 20 is activated, which moves the movable plate 19 downward. The movable plate 19 moves the connecting rod 18, which in turn moves the surrounding plate 9 downward. The protruding structure at the edge of the surrounding plate 9 limits the blade, preventing it from coming out of the insertion port 11. Then, the cover plate 2 is driven to seal the heating tank 1, so that the blade holder disc 8 is placed inside the heating tank 1. As the heating tank 1 begins to heat, the motor 6 is activated, which drives the drive shaft 7 to rotate. The drive shaft 7 drives the blade holder disc 8 to rotate, so that the blade can be heated evenly, improving the heat treatment quality.

[0026] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A blade heat treatment apparatus, comprising a heating tank (1) and a cover plate (2) for sealing the heating tank (1); characterized in that: It also includes a vertical plate (3) fixed to one side of the heating tank (1), and the vertical plate (3) is provided with a driving assembly (4) for adjusting the height of the cover plate (2); A mounting bracket (5) is fixedly installed on the cover plate (2). A motor (6) is installed on the top of the mounting bracket (5). The output end of the motor (6) is provided with a drive shaft (7) that passes through the cover plate (2). A tool holder disc (8) is passed through the drive shaft (7). A surrounding plate (9) covering the tool holder disc (8) is movably provided on the drive shaft (7). A push assembly (10) is provided on the drive shaft (7) for adjusting the height of the surrounding plate (9).

2. The blade heat treatment apparatus according to claim 1, characterized in that: The blade holder (8) has equally spaced slots (11) for placing blades on its side wall.

3. The blade heat treatment apparatus according to claim 1, characterized in that: The mounting bracket (5) is arranged in an inverted U-shape.

4. The blade heat treatment apparatus according to claim 1, characterized in that: The drive assembly (4) includes a lifting groove (12) and a slider (13). The lifting groove (12) is opened on the side wall of the upright plate (3). A lead screw (14) is rotatably installed in the lifting groove (12). The top end of the lead screw (14) is axially connected to a motor (15) installed on the top wall of the upright plate (3). The slider (13) is slidably installed in the lifting groove (12) and threadedly connected to the lead screw (14). The cover plate (2) is fixed to the side wall of the slider (13).

5. A blade heat treatment apparatus according to any one of claims 1-4, characterized in that: The push assembly (10) includes a fixed plate (16) and a movable groove (17). The fixed plate (16) is fixed on the top side wall of the drive shaft (7). The movable groove (17) is opened on the side wall of the drive shaft (7) and passes through the cover plate (2). A connecting rod (18) is movably arranged in the movable groove (17). The surrounding plate (9) is fixed to the connecting rod (18). The upper end of the connecting rod (18) is fixed to a movable plate (19) movably arranged on the drive shaft (7). An electric push rod (20) is connected between the movable plate (19) and the fixed plate (16).

6. The blade heat treatment apparatus according to claim 5, characterized in that: The fixed plate (16) is equipped with a storage battery (21), which is electrically connected to the electric push rod (20).

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