CN212894818U - Heat treatment device for hardware processing - Google Patents
Heat treatment device for hardware processing Download PDFInfo
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- CN212894818U CN212894818U CN202021421662.3U CN202021421662U CN212894818U CN 212894818 U CN212894818 U CN 212894818U CN 202021421662 U CN202021421662 U CN 202021421662U CN 212894818 U CN212894818 U CN 212894818U
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- heat treatment
- box
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- treatment box
- hardware
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Abstract
The utility model discloses a heat treatment device for hardware processing, which belongs to the technical field of heat treatment and comprises a heat treatment box, an air extracting pump is arranged on one side of the top of the heat treatment box, an air extracting pipeline is connected on the other side of the top of the heat treatment box, the air exhaust pipeline is connected with the output end of the air exhaust pump through threads, the electric heating rod is fixedly arranged inside the heat treatment box, the air inside the heat treatment box is exhausted through the air exhaust pump and the air exhaust pipeline, then the electric heating rod and the motor are started through the controller, so that the hardware in the placing box can automatically rotate under the driving of the rotating shaft when the electric heating rod heats the hardware, thereby enabling the hardware to be heated more uniformly, greatly increasing the heating effect, improving the high working efficiency, and the oxidation of oxygen in the heat treatment box to the hardware when heating is avoided, and the time for removing the oxidation layer of the hardware in the later stage is greatly reduced.
Description
Technical Field
The utility model relates to a heat treatment technical field specifically is a heat treatment device is used in hardware processing.
Background
The heat treatment is a metal heat processing technology for controlling the performance of a metal material by heating, preserving heat and cooling the metal material in a certain medium and changing the metallographic structure on the surface or inside the material, sometimes only two heating and cooling processes are connected with each other and are not discontinuous, the hardware is a tool obtained by processing and casting metals such as gold, silver, copper, iron, tin and the like and is used for fixing things, processing things, decoration and the like, in the casting process, heat treatment equipment is indispensable, the hardware is pushed and accumulated together in the existing heat treatment process, so that the hardware is heated unevenly and the heat treatment efficiency of the hardware is greatly influenced, and in the process of cooling the hardware after heat treatment, cold air is not recycled, so that resources are greatly wasted, and oxygen is not separated in the heating and cooling processes, so that the surface of the hardware is oxidized by oxygen, therefore, the treatment time of the subsequent process is greatly increased, the working cost is seriously increased, and therefore, the heat treatment device for hardware processing is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat treatment device is used in hardware processing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a heat treatment device for hardware processing comprises a heat treatment box, wherein an air suction pump is installed on one side of the top of the heat treatment box, an air suction pipeline is connected to the other side of the top of the heat treatment box, the air suction pipeline is in threaded connection with the output end of the air suction pump, an electric heating rod is fixedly installed inside the heat treatment box, a controller is fixedly connected to one side of the outside of the heat treatment box, the other side of the outside of the heat treatment box is connected with a circulating air inlet and a circulating air outlet, the circulating air inlet is located below the circulating air outlet, a box door is installed on the right side, close to the controller, of the outside of the heat treatment box, a motor is installed at the bottom, close to the controller, of the outside of the heat treatment box, a rotating shaft is fixedly connected with the output end of the motor, the end, far away from the motor, the utility model discloses a solar energy water heater, including placing case lid, place case, circulation air inlet and circulation gas outlet, the one side that places the case lid is outer fixedly connected with hasp, place the below that the case is located the electric bar, one side that thermal treatment case was kept away from to circulation air inlet and circulation gas outlet threaded connection has the admission line respectively and gives vent to anger the pipeline, the one end that the pipeline of giving vent to anger kept away from circulation gas outlet is connected with the air condensing box, the top of air condensing box is connected with the air inlet, the condenser is installed to the inner chamber bottom of air condensing box, one side and the admission line fixed connection of condenser, the inside top fixedly connected with fixed plate that is close to.
Preferably, the outer surfaces of the air exhaust pipeline, the air outlet pipeline, the air inlet pipeline and the air inlet are all provided with electromagnetic valves, and the electromagnetic valves are electrically connected with the controller.
Preferably, rotary switch is installed to surface one side of controller, control button is installed to the opposite side on controller surface, rotary switch can three hundred sixty degrees rotations, control button is provided with two rows along the horizontal direction altogether, and every row is four, and equally spaced evenly distributed.
Preferably, the outer surface of the box door is provided with a handle, and the outer surface of the handle is sleeved with a plastic sleeve.
Preferably, the oxygen absorbing substance in the oxygen absorbing layer is sodium bisulfite.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of reasonable design, the air inside the heat treatment box is pumped out through the air pump and the air exhaust pipeline, then the electric heating rod and the motor are started through the controller, when the electric heating rod heats the hardware, the hardware inside the box is placed to automatically rotate under the driving of the rotating shaft, thereby the heating of the hardware is more uniform, the heating effect is greatly increased, the high working efficiency is improved, the oxidation of the oxygen inside the heat treatment box to the hardware during heating is avoided, the treatment time of the deoxidation layer of the hardware in the later period is greatly reduced, the oxygen entering the air condensation box is removed through the oxygen absorption layer, the oxygen is not contained in the cold air entering the heat treatment box, the oxidation of the oxygen to the hardware during the cooling process is reduced, the air after deoxidation is cooled through the condenser, then the cooling air is discharged into the heat treatment box through the air inlet pipeline when the hardware needs to be cooled, and then the air flows into the air condensing box again through the air outlet pipeline, so that the cooled air energy of the hardware is recycled, the energy loss is greatly reduced, and the effects of energy conservation and environmental protection are achieved.
Drawings
FIG. 1 is a schematic view of the overall internal structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
fig. 3 is a top view of the fixing plate of the present invention.
In the figure: 1. a heat treatment tank; 2. a rotating shaft; 3. a motor; 4. a controller; 5. an air pump; 6. an air extraction pipeline; 7. an electromagnetic valve; 8. a circulating gas outlet; 9. an air outlet pipe; 10. an air inlet; 11. an oxygen-absorbing layer; 12. a fixing plate; 13. a condenser; 14. an air condenser box; 15. an air intake duct; 16. a circulating air intake; 17. locking; 18. placing a box; 19. placing a box cover; 20. a handle; 21. a box door; 22. a control button; 23. a rotary switch; 24. an electric heating rod; 25. and (4) a vent hole.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides the following technical solutions: a heat treatment device for hardware processing comprises a heat treatment box 1, wherein an air suction pump 5 is installed on one side of the top of the heat treatment box 1, an air suction pipeline 6 is connected to the other side of the top of the heat treatment box 1, the air suction pipeline 6 is in threaded connection with the output end of the air suction pump 5, an electric heating rod 24 is fixedly installed inside the heat treatment box 1, a controller 4 is fixedly connected to one side of the outside of the heat treatment box 1, the other side of the outside of the heat treatment box 1 is connected with a circulating air inlet 16 and a circulating air outlet 8, the circulating air inlet 16 is positioned below the circulating air outlet 8, a box door 21 is installed on the outside of the heat treatment box 1 close to the right side of the controller 4, a motor 3 is installed on the outside of the heat treatment box 1 close to the bottom of the controller 4, a rotating shaft 2 is fixedly connected to the output end of the motor 3, one end of the, a placing box cover 19 is installed at the top of the placing box 18, a lock catch 17 is fixedly connected to the outer surface of one side of the placing box cover 19, the placing box 18 is positioned below an electric heating rod 24, one sides of a circulating air inlet 16 and a circulating air outlet 8, which are far away from the heat treatment box 1, are respectively in threaded connection with an air inlet pipeline 15 and an air outlet pipeline 9, one end of the air outlet pipeline 9, which is far away from the circulating air outlet 8, is connected with an air condensation box 14, the top of the air condensation box 14 is connected with an air inlet 10, the bottom of an inner cavity of the air condensation box 14 is provided with a condenser 13, one side of the condenser 13 is fixedly connected with the air inlet pipeline 15, a fixing plate 12 is fixedly connected to the top of the air condensation box 14, the top of the fixing plate 12 is provided with an oxygen absorption layer 11, a vent 25 is arranged inside the fixing plate 12, air inside the, when the electric heating rod 24 heats the hardware, the hardware in the placing box 18 can automatically rotate under the driving of the rotating shaft 2, so that the hardware is heated more uniformly, the heating effect is greatly improved, the high working efficiency is improved, the oxidation of oxygen in the heat treatment box 1 to the hardware during heating is avoided, the treatment time of a de-oxidation layer of the hardware in the later period is greatly reduced, deoxidized air is cooled through the condenser 13, then cooling air is discharged into the heat treatment box 1 through the air inlet pipeline 15 when the hardware needs to be cooled, and then the cooling air flows into the air condensation box 14 again through the air outlet pipeline 9, so that the cooled air for cooling the hardware can be recycled, the energy loss is greatly reduced, the energy-saving and environment-friendly effects are achieved, wherein the electric heating rod 24, the motor 3 and the condenser 13 are electrically connected with the controller 4 and the mobile power supply through wires, the model of the motor 3 is Y801-4, and the model of the condenser 13 is DWN-25;
referring to fig. 1, the electromagnetic valves 7 are mounted on the outer surfaces of the air exhaust pipeline 6, the air outlet pipeline 9, the air inlet pipeline 15 and the air inlet 10, the electromagnetic valves 7 are electrically connected with the controller 4, and the electromagnetic valves 7 enable operators to quickly open required channels, so that the working efficiency is greatly improved;
referring to fig. 2, a rotary switch 23 is installed on one side of the surface of the controller 4, a control button 22 is installed on the other side of the surface of the controller 4, the rotary switch 23 can rotate three hundred and sixty degrees, the control buttons 22 are arranged in two rows, four in each row, and are uniformly distributed at equal intervals, and the power of the electric heating rod 24 can be adjusted through the rotation of the rotary switch 23, so that proper power can be selected according to actual conditions, resource waste is avoided, and the operation difficulty of an operator is lower through the control of different control buttons 22 on different electric appliances, thereby greatly facilitating the operation process of the operator;
referring to fig. 2, a handle 20 is mounted on the outer surface of the box door 21, a plastic sleeve is sleeved on the outer surface of the handle 20, and an operator can pull the box door 21 open more comfortably through the plastic sleeve on the outer surface of the handle 20, so that the comfort of the device is greatly improved;
referring to fig. 1, the oxygen absorbing substance inside the oxygen absorbing layer 11 is sodium bisulfite, which has strong reducibility and can absorb oxygen rapidly, so as to greatly improve the oxygen absorbing rate and ensure that the cold air entering the heat treatment box 1 does not contain oxygen.
The working principle is as follows: an operator firstly opens a box door 21, hardware is placed in a placing box 18, then a placing box cover 19 and the placing box 18 are locked by a lock catch 17, then the operator retreats out, the box door is closed, then an air suction pump 5 is started through a controller 4, so that the interior of a heat treatment box 1 is in a vacuum state, then an electric heating rod 24 and a motor 3 are started through the controller 4, so that when the electric heating rod 24 heats the hardware, the hardware in the placing box 18 can automatically rotate under the driving of a rotating shaft 2, the hardware is heated more uniformly, the heating effect is greatly increased, the high working efficiency is improved, the oxidation of oxygen in the heat treatment box 1 to the hardware during heating is avoided, the later-stage deoxidation layer treatment time of the hardware is greatly reduced, after the heat treatment is finished, a condenser 13 is started through the controller 4, and electromagnetic valves of an air inlet pipeline 15 and an air outlet pipeline 9 are opened, the cold air can be subjected to circulating cooling treatment in the heat treatment box, so that the energy loss is greatly reduced, and the effects of energy conservation and environmental protection are achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a heat treatment device is used in hardware processing, includes heat treatment case (1), its characterized in that: the utility model discloses a solar energy heat treatment box, including heat treatment box (1), exhaust pump (5) are installed to top one side of heat treatment box (1), the opposite side at heat treatment box (1) top is connected with exhaust duct (6), exhaust duct (6) and the output threaded connection of exhaust pump (5), the inside fixed mounting of heat treatment box (1) has electrical bar (24), heat treatment box (1) outside one side fixedly connected with controller (4), heat treatment box (1) outside opposite side is connected with circulation air inlet (16) and circulation gas outlet (8), circulation air inlet (16) are located the below of circulation gas outlet (8), the right side that heat treatment box (1) outside is close to controller (4) is installed chamber door (21), motor (3) are installed to the bottom that heat treatment box (1) outside is close to controller (4), the output fixedly connected with axis of rotation (2) of motor (3), one end of the rotating shaft (2) far away from the motor (3) extends to the inside of the heat treatment box (1) and is connected with a placing box (18), the top of the placing box (18) is provided with a placing box cover (19), one side of the placing box cover (19) is fixedly connected with a lock catch (17), the placing box (18) is positioned below an electric heating rod (24), one side of the circulating air inlet (16) and one side of the circulating air outlet (8) far away from the heat treatment box (1) are respectively in threaded connection with an air inlet pipeline (15) and an air outlet pipeline (9), one end of the air outlet pipeline (9) far away from the circulating air outlet (8) is connected with an air condensation box (14), the top of the air condensation box (14) is connected with an air inlet (10), the bottom of an inner cavity of the air condensation box (14) is provided with a condenser (13), one side of the condenser (13) is, the air condensing box (14) is internally and fixedly connected with a fixing plate (12) close to the top of the condenser (13), the top of the fixing plate (12) is provided with an oxygen absorption layer (11), and a vent hole (25) is formed in the fixing plate (12).
2. The heat treatment device for hardware processing according to claim 1, characterized in that: the outer surfaces of the air exhaust pipeline (6), the air outlet pipeline (9), the air inlet pipeline (15) and the air inlet (10) are all provided with electromagnetic valves (7), and the electromagnetic valves (7) are electrically connected with the controller (4).
3. The heat treatment device for hardware processing according to claim 1, characterized in that: rotary switch (23) are installed to the surperficial one side of controller (4), control button (22) are installed to the opposite side on controller (4) surface, rotary switch (23) can three hundred sixty degrees rotations, control button (22) are provided with two rows, and every row is four along the horizontal direction altogether, and equally spaced evenly distributed.
4. The heat treatment device for hardware processing according to claim 1, characterized in that: the outer surface of the box door (21) is provided with a handle (20), and the outer surface of the handle (20) is sleeved with a plastic sleeve.
5. The heat treatment device for hardware processing according to claim 1, characterized in that: the oxygen absorbing substance in the oxygen absorbing layer (11) is sodium bisulfite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021421662.3U CN212894818U (en) | 2020-07-20 | 2020-07-20 | Heat treatment device for hardware processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021421662.3U CN212894818U (en) | 2020-07-20 | 2020-07-20 | Heat treatment device for hardware processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212894818U true CN212894818U (en) | 2021-04-06 |
Family
ID=75289399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021421662.3U Expired - Fee Related CN212894818U (en) | 2020-07-20 | 2020-07-20 | Heat treatment device for hardware processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212894818U (en) |
-
2020
- 2020-07-20 CN CN202021421662.3U patent/CN212894818U/en not_active Expired - Fee Related
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Legal Events
| 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: 20210406 |
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| CF01 | Termination of patent right due to non-payment of annual fee |