Rapid water cooling mechanism for heat treatment part

Abstract

The invention provides a rapid water cooling mechanism for a heat treatment part, and relates to the technical field of chain machining. A rapid water cooling mechanism for a heat treatment part comprises a treatment box, a center cylinder and a servo motor, the driving end of the servo motor penetrates through the bottom of the treatment box, extends into the treatment box and is fixedly connected with a transmission frame, and the end, away from the driving end of the servo motor, of the transmission frame is fixedly connected with a mounting plate; the device can drive the mounting plate to periodically move back and forth in the vertical direction along the trend of the guide fixing plate, so that a treated component continuously moves relative to cooling liquid, rapid cooling is achieved, impurities on the surface of a material are continuously separated from the component by means of scouring force while relative displacement is conducted, and the service life of the component is prolonged. And a simple cleaning function is realized.

Description

Technical Field

[0001] The invention relates to the technical field of chain processing, in particular to a rapid water cooling mechanism for a heat-treated part. Background Art

[0002] Heat treatment is a metal thermal processing technology that changes the internal structure of the material by heating, keeping warm and cooling it in the solid state to obtain the desired physical, chemical, mechanical and process properties. It utilizes the structure transformation law of metal at different temperatures and controls the heating temperature, holding time and cooling method to make the internal structure of the metal change as expected, thereby improving the performance of the material.

[0003] Cooling is an important step in heat treatment. The traditional cooling method not only has a slow cooling speed, but also requires separate removal of impurities attached to the surface of the treated component, reducing production efficiency. Summary of the invention

[0004] 1. Technical issues to be resolved In view of the deficiencies in the prior art, the present invention provides a rapid water cooling mechanism for heat-treated parts, which solves the problem that the traditional heat treatment cooling method not only has a slow cooling speed, but also impurities attached to the surface of the treated components need to be removed separately, thereby reducing production efficiency.

[0005] (II) Technical solution To achieve the above objectives, the present invention is implemented through the following technical solutions: a rapid water cooling mechanism for heat-treated parts, comprising a processing box, a central tube and a servo motor, the driving end of the servo motor passes through the bottom of the processing box, extends to the interior thereof and is fixedly connected to a transmission frame, the end of the transmission frame away from the driving end of the servo motor is fixedly connected to a mounting plate, the mounting plate is fixedly connected to a discharge barrel at a side wall away from the central tube, the mounting plate is rotatably connected to two connecting wheels close to the side wall of the central tube, the positions of the two connecting wheels are distributed up and down, the inner bottom of the central tube of the transmission frame is fixedly connected to a magnetic rod, the end of the magnetic rod away from the central tube is fixedly connected to the inner top of the processing box, the outer side wall of the central tube is surrounded by a guide fixing plate, and the two connecting wheels are respectively located on the upper and lower sides of the guide fixing plate.

[0006] Preferably, a plurality of discharge plates are arranged inside the discharge barrel, and the front and rear side walls of the plurality of discharge plates are rotatably connected to the inner side wall of the discharge barrel through connecting shafts, and the plurality of connecting shafts are electrically rotatable shafts.

[0007] Preferably, the discharge plate, the side wall of the discharge cylinder and the side wall of the central cylinder are all provided with a plurality of small holes.

[0008] Preferably, the tops of the plurality of discharge plates are all configured as frosted layers.

[0009] Preferably, the guide fixing plate extends in the vertical direction.

[0010] Working principle: When in use, place the components that need to be cooled above multiple discharge plates, start the servo motor, and the vertical part of the transmission frame is retractable. The driving end of the servo motor drives the transmission frame to drive the mounting plate to rotate. Since the outer wall of the central tube is surrounded by a guide fixing plate, the two connecting wheels are respectively located on the upper and lower sides of the guide fixing plate. The guide fixing plate extends in the vertical direction. When the servo motor drives the transmission frame to rotate, it will drive the mounting plate to make periodic reciprocating motion in the vertical direction along the trend of the guide fixing plate, so that the processed components are constantly in contact with the coolant. Relative displacement occurs between the components, thereby achieving rapid cooling. At the same time, the impurities on the surface of the material are continuously separated from the components by the scouring force to achieve a simple cleaning function. When the transmission frame moves to the highest point, the connecting shaft is started to rotate 45°, and the component will slide down along the inclined discharge plate. With the set frosted surface, the surface of the component can be further cleaned. When the transmission frame moves to the highest point next time, the connecting shaft rotates 90° in the opposite direction. Repeating this operation in sequence can speed up the processing effect. During the movement of the transmission frame, the separated metal impurities will be adsorbed by the magnetic rod to achieve the collection effect.

[0011] (III) Beneficial effects The present invention provides a rapid water cooling mechanism for heat-treated parts. It has the following beneficial effects: 1. The rapid water cooling mechanism of the heat-treated parts, when the servo motor drives the transmission frame to rotate, it will carry the mounting plate to make periodic reciprocating motion in the vertical direction along the trend of the guide fixed plate, so that the treated components are constantly displaced relative to the coolant, thereby achieving rapid cooling. At the same time, the impurities on the surface of the material are continuously separated from the components by the flushing force, realizing a simple cleaning function.

[0012] 2. The rapid water cooling mechanism of the heat-treated parts, when the transmission frame moves to the highest point, start the connecting shaft to rotate 45°, the component will slide down along the inclined discharge plate, and with the provided frosted surface, the surface of the component can be further cleaned. When the transmission frame moves to the highest point next time, the connecting shaft rotates 90° in the opposite direction, and the operation is repeated in sequence, which can speed up the treatment effect. During the movement of the transmission frame, the separated metal impurities will be adsorbed by the magnetic rod to achieve the collection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a cross-sectional view of the overall structure of the present invention; Figure 2 It is a schematic diagram of the connection relationship between the transmission frame and the discharge barrel of the present invention; Figure 3It is a schematic diagram of the connection relationship between the connecting wheel and the discharge barrel of the present invention.

[0014] Among them, 1. processing box; 2. discharge cylinder; 3. center cylinder; 4. mounting plate; 5. guide fixing plate; 6. servo motor; 7. magnetic rod; 8. connecting shaft; 9. connecting wheel; 10. transmission frame; 11. discharge plate. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example

[0016] like Figure 1-3 As shown, an embodiment of the present invention provides a rapid water cooling mechanism for heat-treated parts, including a processing box 1, a central tube 3 and a servo motor 6, the driving end of the servo motor 6 passes through the bottom of the processing box 1, extends to the interior thereof and is fixedly connected to a transmission frame 10, the end of the transmission frame 10 away from the driving end of the servo motor 6 is fixedly connected to a mounting plate 4, the side wall of the mounting plate 4 away from the central tube 3 is fixedly connected to a discharge tube 2, the mounting plate 4 is rotatably connected to the side wall of the central tube 3 close to two connecting wheels 9, the positions of the two connecting wheels 9 are distributed up and down, the inner bottom of the central tube 3 of the transmission frame 10 is fixedly connected to a magnetic rod 7, the end of the magnetic rod 7 away from the central tube 3 is fixedly connected to the inner top of the processing box 1, the outer wall of the central tube 3 is surrounded by a guide fixing plate 5, and the two connecting wheels 9 are respectively located on the upper and lower sides of the guide fixing plate 5.

[0017] A plurality of discharge plates 11 are arranged inside the discharge barrel 2, and the front and rear side walls of the plurality of discharge plates 11 are rotatably connected to the inner side wall of the discharge barrel 2 through a connecting shaft 8, and the plurality of connecting shafts 8 are all electrically rotatable shafts; a plurality of small holes are provided on the discharge plates 11, the side walls of the discharge barrel 2 and the side walls of the center barrel 3; a frosted layer is provided on the tops of the plurality of discharge plates 11; and the guide fixing plate 5 is extended in the vertical direction.

[0018] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rapid water cooling mechanism for heat-treated parts, comprising a treatment box (1), a central tube (3) and a servo motor (6), characterized in that: The driving end of the servo motor (6) passes through the bottom of the processing box (1) and extends into the interior thereof and is fixedly connected to a transmission frame (10); one end of the transmission frame (10) away from the driving end of the servo motor (6) is fixedly connected to a mounting plate (4); the side wall of the mounting plate (4) away from the central cylinder (3) is fixedly connected to a discharge cylinder (2); the mounting plate (4) is rotatably connected to two connecting wheels (9) near the side wall of the central cylinder (3); the positions of the two connecting wheels (9) are distributed up and down; the inner bottom of the central cylinder (3) of the transmission frame (10) is fixedly connected to a magnetic rod (7); one end of the magnetic rod (7) away from the central cylinder (3) is fixedly connected to the inner top of the processing box (1); a guide fixing plate (5) is arranged around the outer wall of the central cylinder (3); the two connecting wheels (9) are respectively located on the upper and lower sides of the guide fixing plate (5).

2. A rapid water cooling mechanism for heat-treated parts according to claim 1, characterized in that: A plurality of discharge plates (11) are arranged inside the discharge barrel (2), and the front and rear side walls of the plurality of discharge plates (11) are rotatably connected to the inner side wall of the discharge barrel (2) via connecting shafts (8), and the plurality of connecting shafts (8) are all electrically rotatable shafts.

3. A rapid water cooling mechanism for heat-treated parts according to claim 2, characterized in that: The discharge plate (11), the side wall of the discharge cylinder (2) and the side wall of the central cylinder (3) are all provided with a plurality of small holes.

4. A rapid water cooling mechanism for heat-treated parts according to claim 2, characterized in that: The tops of the plurality of discharge plates (11) are all configured as a frosted layer.

5. The rapid water cooling mechanism for heat-treated parts according to claim 1, characterized in that: The guide fixing plate (5) extends in the vertical direction.

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