Heat treatment device for part production
By designing a heat treatment device with a rotating cylinder driven by servo motor and heating device, the problem of uneven heat receiving caused by accumulation of metal parts during the heat treatment process is solved, uniform heating and rapid cooling of parts are achieved, and production quality is improved efficiency.
Patent Information
- Application Number
- CN202420764227.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-15
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-15
AI Technical Summary
Existing metal parts are prone to accumulation during heat treatment, resulting in uneven heating of the inner parts and affecting production quality.
A heat treatment device including a rotating drum, a servo motor driven driving driving gear, a driven gear, a heating device and a cooling system is designed. The uniform heating of components is achieved through the uniform rotation of the rotating drum and the heat transfer of the heating device, and cooling is used. The system cools down quickly.
It realizes uniform heating and rapid cooling of parts, improves production quality and efficiency, and avoids the problem of uneven heat treatment caused by the accumulation of parts.
Smart Images
Figure CN222205341U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of parts production technology, and in particular to a heat treatment device for parts production. Background Art
[0002] Metal parts processing is one of the links in industrial production. During the processing of metal parts, they need to be heat treated to improve their mechanical properties and durability.
[0003] During the existing heat treatment process of metal parts, workers usually pour the parts directly into a heating container for direct heating. This causes the parts in the container to easily accumulate, resulting in uneven heating of some parts on the inside, thus affecting the final production quality. For this reason, we urgently need to provide a heat treatment device for parts production. Utility Model Content
[0004] In order to solve the problem that parts in a container are prone to accumulation, causing uneven heating of some parts inside, thereby affecting the final production quality, the present application provides a heat treatment device for parts production.
[0005] The present application provides a heat treatment device for parts production that adopts the following technical solution:
[0006] A heat treatment device for parts production comprises a box body, a rotating cylinder is provided on the inner side of the box body, a driven gear is fixedly mounted on the right end of the rotating cylinder, the right end of the driven gear is rotatably connected to the inner surface of the box body, a plurality of through holes are evenly opened in the middle of the rotating cylinder, a servo motor is mounted on the right side of the outer surface of the box body, the output end of the servo motor passes through the side of the box body and is connected to the driving gear, the side of the driving gear is meshed with the side of the driven gear, two heating devices are symmetrically mounted on both ends of the inner surface of the box body, and the output ends of the two heating devices correspond to the through holes in the middle of the rotating cylinder.
[0007] Preferably, two fixing seats are fixedly installed on the bottom left side of the inner surface of the box body, and support rings are fixedly installed on the upper ends of the two fixing seats. The inner surface of the support ring is rotatably connected to the left outer surface of the rotating cylinder.
[0008] Preferably, a feed port is provided on the left side surface of the box body, a mounting seat is fixedly installed on the left side surface of the box body, a movable plate is rotatably connected to the inner surface of the mounting seat, and a sealing cover plate is fixedly installed on the other end of the movable plate.
[0009] Preferably, the radius of the sealing cover plate is set to be equal to the radius of the feed port, and a handle is fixedly installed on the outer surface of the sealing cover plate.
[0010] Preferably, a cooling box is fixedly installed on the top of the box body, a water pump is fixedly installed on the top of the cooling box, the bottom output end of the water pump passes through the top of the cooling box and is connected to a water pipe, and a plurality of high-temperature resistant water pipes are evenly fixedly installed on the bottom of the water pipe.
[0011] Preferably, both ends of the plurality of high temperature resistant water pipes are fixedly mounted on the inner surface of the cooling box, a plurality of mist nozzles are evenly fixedly mounted on the bottom of the high temperature resistant water pipes, and a drain pipe is fixedly mounted on the right side of the outer surface of the box.
[0012] In summary, this application has the following beneficial technical effects:
[0013] 1. A servo motor drives the driving gear to rotate inside the box. The meshing action of the driving gear and the driven gear causes the rotating drum to rotate at a constant speed inside the box. In conjunction with the use of two heating devices inside the box, the heat generated by the heating devices passes through the multiple through holes in the middle of the rotating drum to heat the parts. When the rotating drum rotates, the parts inside it are continuously moved and dispersed, thereby improving the heat treatment effect of the device, making the parts more evenly heated and enhancing production quality.
[0014] 2. By setting a cooling box on the top of the box, after the heat treatment of the parts is completed, cold water is injected into the interior of multiple high-temperature resistant water pipes through the water pipe by using an external water source pump, and then sprayed onto the surface of the rotating drum by using multiple mist nozzles to take away the heat inside the rotating drum, so that the parts inside the rotating drum can be quickly cooled, which is convenient for the staff to take out the materials, improves the production efficiency of the device, and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall appearance structure of the embodiment of the application;
[0016] Figure 2 2 is a schematic diagram of the cross-sectional structure of the box body of the embodiment of the application;
[0017] Figure 3 This is a schematic diagram of the top view of the inner side of the box body of the embodiment of the application;
[0018] Figure 4 It is a schematic diagram of the cooling box structure of the application embodiment.
[0019] Explanation of the accompanying symbols: 1. Box body; 2. Feed inlet; 3. Mounting seat; 4. Movable plate; 5. Sealing cover; 6. Handle; 7. Rotating cylinder; 8. Through hole; 9. Fixed seat; 10. Support ring; 11. Driven gear; 12. Servo motor; 13. Driving gear; 14. Heating device; 15. Drain pipe; 16. Cooling box; 17. Water pump; 18. Water pipe; 19. High-temperature resistant water pipe; 20. Mist nozzle. DETAILED DESCRIPTION
[0020] The following is combined with Figure 1-4 This application is described in further detail.
[0021] The present application discloses a heat treatment device for parts production, referring to Figures 1-4 , including a box body 1, a rotating cylinder 7 is provided on the inside of the box body 1, and the left side of the rotating cylinder 7 is set to a conical structure to prevent parts from falling out of the hole during rotation. A driven gear 11 is fixedly installed on the right end of the rotating cylinder 7, and the right end of the driven gear 11 is rotatably connected to the inner surface of the box body 1. A number of through holes 8 are evenly opened in the middle of the rotating cylinder 7, and a servo motor 12 is installed on the right side of the outer surface of the box body 1. The output end of the servo motor 12 passes through the side of the box body 1 and is connected to a driving gear 13. The side of the driving gear 13 is meshed with the side of the driven gear 11. The servo motor 12 drives the driving gear 13 to rotate on the inside of the box body 1. Because of the meshing action of the driving gear 13 and the driven gear 11, the rotating cylinder 7 is caused to rotate at a uniform speed on the inside of the box body 1. The inner surface of the box body 1 is symmetrically arranged at both ends. Two heating devices 14 are installed, and the output ends of the two heating devices 14 correspond to the through holes 8 in the middle of the rotating cylinder 7. When used with the two heating devices 14 on the inside of the box body 1, the heat generated by the heating devices 14 passes through the multiple through holes 8 in the middle of the rotating cylinder 7 to heat the parts. When the rotating cylinder 7 rotates, the parts inside it are continuously moved and scattered, thereby improving the heat treatment effect of the device, making the parts heated more evenly and enhancing the production quality. Two fixing seats 9 are fixedly installed on the bottom left side of the inner surface of the box body 1, and a support ring 10 is fixedly installed on the upper ends of the two fixing seats 9. The inner surface of the support ring 10 is rotatably connected to the outer surface of the left side of the rotating cylinder 7. Under the action of the support ring 10 and the fixing seat 9, the left side of the rotating cylinder 7 is supported, thereby improving the stability of the rotating cylinder 7 during rotation.
[0022] Reference Figures 1-4A feed port 2 is provided on the left surface of the box body 1, and a mounting seat 3 is fixedly installed on the left surface of the box body 1. The inner surface of the mounting seat 3 is rotatably connected to a movable plate 4, and a sealing cover plate 5 is fixedly installed on the other end of the movable plate 4. The radius of the sealing cover plate 5 is equal to the radius of the feed port 2, and a handle 6 is fixedly installed on the outer surface of the sealing cover plate 5. By setting a switchable sealing cover plate 5, it is convenient to seal the feed port 2 during the heat treatment process, so that a closed environment is formed inside the box body 1, which preserves heat and does not lose it, thereby improving the heat treatment effect. A cooling box 16 is fixedly installed on the top of the cooling box 16, and a water pump 17 is fixedly installed on the top of the cooling box 16. The bottom output end of the water pump 17 passes through the top of the cooling box 16 and is connected to a water pipe 18. The bottom of the water pipe 18 A plurality of high-temperature resistant water pipes 19 are evenly and fixedly installed, and both ends of the plurality of high-temperature resistant water pipes 19 are fixedly installed on the inner surface of the cooling box 16. A plurality of mist nozzles 20 are evenly and fixedly installed on the bottom of the high-temperature resistant water pipes 19. By arranging the cooling box 16 on the top of the box body 1, when the heat treatment processing of the parts is completed, the cold water is injected into the plurality of high-temperature resistant water pipes 19 through the water pipe 18 via the external water source of the water pump 17, and then the plurality of mist nozzles 20 are used to spray the surface of the rotating drum 7 to take away the heat inside the rotating drum 7, so that the parts inside the rotating drum 7 are quickly cooled, which is convenient for the staff to take materials, improves the production efficiency of the device, and is more convenient to use. A drain pipe 15 is fixedly installed on the right side of the outer surface of the box body 1 to facilitate the discharge of the generated waste water.
[0023] The implementation principle of a heat treatment device for parts production in an embodiment of the present application is as follows: when using the device, first pour the parts to be processed into the rotating cylinder 7 through the feed port 2 on the side of the box 1, then pull the handle 6 to close the sealing cover 5 to form a closed space inside the box 1, then start the two heating devices 14 inside the box 1 to heat the rotating cylinder 7, and at the same time start the servo motor 12 to drive the driving gear 13 to rotate on the inside of the box 1, and under the meshing action with the driven gear 11, the rotating cylinder 7 is prompted to rotate at a uniform speed on the inside of the box 1, and with the use of the two heating devices 14 inside the box 1, the heat generated by the heating device 14 is passed through the multiple through holes 8 in the middle of the rotating cylinder 7 to heat the parts. After the heat treatment is completed, the heating device 14 is turned off, and then the water pump 17 is connected to the external water source to inject cold water into the multiple high-temperature resistant water pipes 19 through the water pipe 18, and then use multiple mist nozzles 20 to spray the surface of the rotating cylinder 7 to quickly cool the parts.
[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.
[0025] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.
[0026] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
[0027] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.
Claims
1. A heat treatment device for parts production, comprising a housing (1), characterized in that: A rotating cylinder (7) is arranged on the inner side of the housing (1), a driven gear (11) is fixedly mounted on one right end of the rotating cylinder (7), and one right end of the driven gear (11) is rotatably connected to the inner surface of the housing (1). A plurality of through holes (8) are evenly arranged in the middle of the rotating cylinder (7). A servo motor (12) is mounted on the right side of the outer surface of the housing (1), and the output end of the servo motor (12) passes through the side of the housing (1) and is connected to a driving gear (13). The side of the driving gear (13) is meshed with the side of the driven gear (11). Two heating devices (14) are symmetrically mounted on both ends of the inner surface of the housing (1), and the output ends of the two heating devices (14) correspond to the through holes (8) in the middle of the rotating cylinder (7).
2. A heat treatment device for parts production according to claim 1, characterized in that: Two fixing seats (9) are fixedly mounted on the bottom left side of the inner surface of the box body (1), and a support ring (10) is fixedly mounted on the upper ends of the two fixing seats (9), and the inner surface of the support ring (10) is rotatably connected to the outer surface of the left side of the rotating cylinder (7).
3. A heat treatment device for parts production according to claim 1, characterized in that: The left side surface of the box body (1) is provided with a feed port (2), a mounting seat (3) is fixedly mounted on the left side surface of the box body (1), a movable plate (4) is rotatably connected to the inner side surface of the mounting seat (3), and a sealing cover plate (5) is fixedly mounted on the other end of the movable plate (4).
4. A heat treatment device for parts production according to claim 3, characterized in that: The radius of the sealing cover plate (5) is set equal to the radius of the feed port (2), and a handle (6) is fixedly mounted on the outer surface of the sealing cover plate (5).
5. A heat treatment device for parts production according to claim 1, characterized in that: A cooling box (16) is fixedly mounted on the top of the box body (1), a water pump (17) is fixedly mounted on the top of the cooling box (16), a bottom output end of the water pump (17) passes through the top of the cooling box (16) and is connected to a water pipe (18), and a plurality of high-temperature resistant water pipes (19) are evenly fixedly mounted on the bottom of the water pipe (18).
6. A heat treatment device for parts production according to claim 5, characterized in that: Both ends of the plurality of high temperature resistant water pipes (19) are fixedly mounted on the inner surface of the cooling box (16), a plurality of mist nozzles (20) are evenly and fixedly mounted on the bottom of the high temperature resistant water pipes (19), and a drainage pipe (15) is fixedly mounted on the right side of the outer surface of the box body (1).