CN210030814U - Heat treatment device for automobile accessory production - Google Patents
Heat treatment device for automobile accessory production Download PDFInfo
- Publication number
- CN210030814U CN210030814U CN201920551176.4U CN201920551176U CN210030814U CN 210030814 U CN210030814 U CN 210030814U CN 201920551176 U CN201920551176 U CN 201920551176U CN 210030814 U CN210030814 U CN 210030814U
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- China
- Prior art keywords
- air
- pipe
- fixedly connected
- treatment box
- heat treatment
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000009792 diffusion process Methods 0.000 claims abstract description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 238000010791 quenching Methods 0.000 description 8
- 230000000171 quenching effect Effects 0.000 description 8
- 238000001816 cooling Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
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Abstract
The utility model discloses a heat treatment device for producing automobile accessories, which relates to the technical field of automobile part manufacturing devices and provides the following proposal aiming at the problem of poor air circulation, which comprises a treatment box, the top of the treatment box is fixedly connected with an air pump through a bolt, the input end of the air pump is fixedly connected with a return pipe, the other end of the return pipe is fixedly connected with a heater fixedly connected with the treatment box, the return pipe is fixedly connected with an air inlet pipe, one side of the heater far away from the return pipe is fixedly connected with an air suction pipe, the other end of the air suction pipe is fixedly connected with the treatment box, the inner wall of the treatment box slides a plurality of air diffusion plates through slide rails, one side of each air diffusion plate is in sliding fit with an air diffusion pipe, and one end of the air diffusing pipe is positioned in the air diffusing plate, the output end of the air pump is fixedly connected with an air outlet pipe, and the other end of the air outlet pipe is fixedly connected with a vertically arranged collecting pipe.
Description
Technical Field
The utility model relates to an automobile parts manufacturing installation technical field especially relates to a heat treatment device is used in auto-parts production.
Background
An automotive rectifier is a rectifying device, simply a device that converts Alternating Current (AC) to Direct Current (DC). It has two main functions: firstly, Alternating Current (AC) is changed into Direct Current (DC), and the DC is supplied to a load after being filtered or is supplied to an inverter; second, provide charging voltage for the battery, important original paper is exactly the rectifier tube in the middle of the rectifier, and the rectifier tube needs to be fixed to the rectifier through the tube socket installation, in rectifier tube socket production process, need carry out quenching treatment to increase stress and fatigue resistance, but the guenching unit of current structure when heating, the air flow is relatively poor, and the heating is slow, and when needs rapid cooling when annealing, the temperature cooling is also relatively slow, influences the quality.
Disclosure of Invention
The utility model provides a pair of heat treatment device is used in auto-parts production has solved the poor problem of circulation of air.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a heat treatment device for automobile accessory production comprises a treatment box, wherein the top of the treatment box is fixedly connected with an air pump through a bolt, the input end of the air pump is fixedly connected with a return pipe, the other end of the return pipe is fixedly connected with a heater fixedly connected with the treatment box, an air inlet pipe is fixedly connected to the return pipe, one side of the heater, far away from the return pipe, is fixedly connected with an air suction pipe, the other end of the air suction pipe is fixedly connected with the treatment box, the inner wall of the treatment box slides a plurality of air dispersing plates through slide rails, one side of the air dispersing plates is in sliding fit with an air dispersing pipe, one end of the air dispersing pipe is positioned in the air dispersing plates, the output end of the air pump is fixedly connected with an air outlet pipe, the other end of the air outlet pipe is fixedly connected with a vertically arranged collecting pipe, the collecting pipe, and the other end of the cold air pipe is fixedly connected with a nitrogen box, the top of the treatment box is fixedly connected with an exhaust pipe, and the cold air pipe, the exhaust pipe, the air inlet pipe, the return pipe, the exhaust pipe and the air suction pipe are all connected with electromagnetic valves.
Preferably, there is a controller on one side of the treatment box through bolt fixed connection, the controller adopts AFPX0L14R model controller, and the air pump, the heater and the solenoid valve are all electrically connected with the controller through electric wires.
Preferably, the gas diffusion plate is made of stainless steel, a plurality of through holes are formed in the upper side and the lower side of the gas diffusion plate, and the through holes are of circular structures.
Preferably, a plurality of air diffusing holes are arranged on the air diffusing pipe positioned in the air diffusing plate, and the air diffusing holes adopt a circular structure.
Preferably, one side of the treatment box is rotatably connected with a sealing door through a hinge, and one side of the sealing door is fixedly connected with a sealing ring.
Preferably, the outer walls of the cold air pipe, the collecting pipe, the air outlet pipe, the air dispersing pipe, the return pipe and the air suction pipe are fixedly sleeved with heat preservation sleeves.
The utility model has the advantages that:
through the mutual cooperation of handling case, breathing pipe, solenoid valve, heater, back flow, intake pipe, air pump, gas board, gas pipe, outlet duct, collecting duct, cold air duct, nitrogen gas case and blast pipe, the work of quenching that carries on that can be fine can make inside air circulate fast, and hot-air directly blows on the tube socket, raises the temperature with higher speed and cools down, promotes the quenching quality.
Drawings
Fig. 1 is a schematic front sectional view of the present invention.
Fig. 2 is a schematic left-side sectional view of the present invention.
Reference numbers in the figures: 1 treatment box, 2 air suction pipes, 3 electromagnetic valves, 4 heaters, 5 return pipes, 6 air inlet pipes, 7 air pumps, 8 air diffusion plates, 9 air diffusion pipes, 10 air outlet pipes, 11 collecting pipes, 12 cold air pipes, 13 nitrogen boxes and 14 air exhaust pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to the attached drawings 1-2, a heat treatment device for the production of automobile accessories comprises a treatment box 1, the top of the treatment box 1 is fixedly connected with an air pump 7 through a bolt, the input end of the air pump 7 is fixedly connected with a return pipe 5, the other end of the return pipe 5 is fixedly connected with a heater 4 fixedly connected with the treatment box 1, an air inlet pipe 6 is fixedly connected on the return pipe 5, one side of the heater 4 far away from the return pipe 5 is fixedly connected with an air suction pipe 2, the other end of the air suction pipe 2 is fixedly connected with the treatment box 1, the inner wall of the treatment box 1 slides a plurality of air diffusion plates 8 through slide rails, one side of each air diffusion plate 8 is in sliding fit with an air diffusion pipe 9, one end of each air diffusion pipe 9 is positioned in each air diffusion plate 8, the output end of the air pump 7 is fixedly connected with an air outlet pipe 10, the other end of, the top end of the collecting pipe 11 is fixedly connected with a cold air pipe 12, the other end of the cold air pipe 12 is fixedly connected with a nitrogen box 13, the top of the treatment box 1 is fixedly connected with an exhaust pipe 14, the cold air pipe 12, an exhaust pipe 10, an air inlet pipe 6, a return pipe 5, an electromagnetic valve 3 is connected to the exhaust pipe 14 and the air suction pipe 2, one side of the treatment box 1 is fixedly connected with a controller through bolts, the controller adopts an AFPX0L14R model controller, an air pump 7, a heater 4 and the electromagnetic valve 3 are electrically connected with the controller through wires, the air diffusing plate 8 is made of stainless steel, the upper side and the lower side of the air diffusing plate 8 are respectively provided with a plurality of through holes, the through holes are of a circular structure, a plurality of air diffusing holes are arranged on the air diffusing pipe 9 in the air diffusing plate 8, the air diffusing holes are of a circular structure, one side of the treatment, The outer walls of the collecting pipe 11, the air outlet pipe 10, the air dispersing pipe 9, the return pipe 5 and the air suction pipe 2 are fixedly sleeved with heat insulation sleeves.
The working principle is as follows: wherein the heater 4 is the existing structure, when using, open the sealing door at first, take out the board 8 of air diffusing, put the tube socket that will carry on quenching treatment on the board 8 of air diffusing, then close the sealing door, control the respective make-and-break of each electromagnetic valve 3 and work of the air pump 7 and heater 4 through the controller, make the air in the processing box 1 reach the heater 4 through the air suction pipe 2 and heat, then reach the board 8 of air diffusing through the back flow pipe 5, air pump 7, air outlet duct 10, collecting pipe 11 and air diffusing pipe 9, then through the through hole on the board 8 of air diffusing and go out, blow to the tube socket, then the back flow of the air suction pipe 2, continue heating, in the heating process, circulate, guarantee the circulation of the air, make the heating rapid, after the temperature keeps certain time, according to quenching needs, close the heater 4, the controller controls the make-and-break of each electromagnetic, the air pump 7 sucks external air from the air inlet pipe 6, the external air reaches the air diffusing plate 8 through the air outlet pipe 10, the collecting pipe 11 and the air diffusing pipe 9, then the external air is diffused through the through holes on the air diffusing plate 8 and blown to the pipe seat, hot air is exhausted through the exhaust pipe 14 to carry out relatively slow cooling, when the temperature needs to be rapidly reduced, the on-off of each electromagnetic valve is controlled through the controller, then liquid nitrogen in the nitrogen box 13 is gasified and reaches the air diffusing plate 8 through the cold air pipe 12, the collecting pipe 11 and the air diffusing pipe 9, then the hot air is diffused through the through holes on the air diffusing plate 8 and blown to the pipe seat, the hot air is exhausted through the exhaust pipe 14 to carry out rapid cooling, and the requirement of quenching is realized, the utility model has simple structure and convenient use, can well carry out quenching work, can rapidly circulate the internal air, and the hot air is directly blown to the pipe seat to accelerate temperature rise and reduce, the quenching quality is improved.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The heat treatment device for the production of the automobile accessories comprises a treatment box (1) and is characterized in that the top of the treatment box (1) is fixedly connected with an air pump (7) through a bolt, the input end of the air pump (7) is fixedly connected with a return pipe (5), the other end of the return pipe (5) is fixedly connected with a heater (4) fixedly connected with the treatment box (1), an air inlet pipe (6) is fixedly connected onto the return pipe (5), one side, away from the return pipe (5), of the heater (4) is fixedly connected with an air suction pipe (2), the other end of the air suction pipe (2) is fixedly connected with the treatment box (1), a plurality of air diffusion plates (8) slide on the inner wall of the treatment box (1) through slide rails, one side of each air diffusion plate (8) is in sliding fit with an air diffusion pipe (9), and one end of each air diffusion pipe (9) is positioned, the air pump is characterized in that an air outlet pipe (10) is fixedly connected to the output end of the air pump (7), a collecting pipe (11) which is vertically arranged is fixedly connected to the other end of the air outlet pipe (10), the collecting pipe (11) is fixedly connected with one end of an air dispersing pipe (9), a cold air pipe (12) is fixedly connected to the top end of the collecting pipe (11), a nitrogen box (13) is fixedly connected to the other end of the cold air pipe (12), an exhaust pipe (14) is fixedly connected to the top of the treatment box (1), and electromagnetic valves (3) are connected to the cold air pipe (12), the air outlet pipe (10), the air inlet pipe (6), the return pipe (5), the exhaust pipe (14) and.
2. The heat treatment apparatus for automobile accessory production according to claim 1, wherein a controller is fixedly connected to one side of the treatment tank (1) through bolts, the controller is an AFPX0L14R type controller, and the air pump (7), the heater (4) and the electromagnetic valve (3) are electrically connected with the controller through electric wires.
3. The heat treatment device for producing the automobile accessories, according to claim 1, characterized in that the gas diffusion plate (8) is made of stainless steel, a plurality of through holes are arranged on the upper and lower sides of the gas diffusion plate (8), and the through holes are of a circular structure.
4. The heat treatment device for producing automobile accessories as claimed in claim 1, wherein the air diffusing pipe (9) in the air diffusing plate (8) is provided with a plurality of air diffusing holes, and the air diffusing holes are of a circular structure.
5. The heat treatment device for automobile part production according to claim 3, wherein one side of the treatment box (1) is rotatably connected with a sealing door through a hinge, and one side of the sealing door is fixedly connected with a sealing ring.
6. The heat treatment device for producing the automobile accessories as claimed in claim 1, wherein the outer walls of the cold air pipe (12), the collecting pipe (11), the air outlet pipe (10), the air dispersing pipe (9), the return pipe (5) and the air suction pipe (2) are fixedly sleeved with heat insulation sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920551176.4U CN210030814U (en) | 2019-04-22 | 2019-04-22 | Heat treatment device for automobile accessory production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920551176.4U CN210030814U (en) | 2019-04-22 | 2019-04-22 | Heat treatment device for automobile accessory production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210030814U true CN210030814U (en) | 2020-02-07 |
Family
ID=69360703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920551176.4U Expired - Fee Related CN210030814U (en) | 2019-04-22 | 2019-04-22 | Heat treatment device for automobile accessory production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210030814U (en) |
-
2019
- 2019-04-22 CN CN201920551176.4U patent/CN210030814U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |