CN211771460U - Annealing device - Google Patents
Annealing device Download PDFInfo
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- CN211771460U CN211771460U CN202020464139.2U CN202020464139U CN211771460U CN 211771460 U CN211771460 U CN 211771460U CN 202020464139 U CN202020464139 U CN 202020464139U CN 211771460 U CN211771460 U CN 211771460U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
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Abstract
The utility model provides an annealing device, which comprises a heating furnace body, a heating device and a conveying device; a channel with two open ends is formed on the heating furnace body; the heating device is arranged in the heating furnace body and is used for forming a heating space in the channel; the conveying device is arranged on the heating furnace body and used for conveying the workpiece to be annealed from one end of the channel to the other end of the channel through the heating space. The technical scheme of the utility model, will treat that annealing work piece places conveyor is last, certainly the one end of passageway is sent into heating space, it is right in heating space treat that annealing work piece adds thermal annealing, treat that annealing work piece conveys after annealing is accomplished the other end of passageway to realize the continuous annealing of work piece, need not artifical the loading, very big improvement work efficiency.
Description
Technical Field
The utility model relates to a metal processing equipment field, in particular to annealing device.
Background
Annealing refers to slowly heating the metal to a temperature, holding for a sufficient time, and then cooling at a suitable rate. The purpose is to reduce hardness and improve machinability; the residual stress is eliminated, the size is stabilized, and the deformation and crack tendency is reduced; fine electromagnetic grains, regulating the structure and eliminating the structure defects.
The annealing device is processing equipment indispensable in annealing processing, and generally, a workpiece is firstly loaded into a furnace pipe, then the furnace pipe is placed into a hearth, the furnace pipe is heated to a preset temperature and kept for a certain time, then the furnace pipe is withdrawn from the hearth of the annealing device, and then the workpiece is taken out from the furnace pipe. The annealing mode has the disadvantages of complex operation, serious energy consumption waste and low automation degree, and greatly influences the production efficiency of workpieces.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an annealing device, which aims at solving the problem of low annealing efficiency.
In order to achieve the above object, the present invention provides an annealing device, including:
the heating furnace body is provided with a channel with two open ends;
the heating device is arranged in the heating furnace body and used for forming a heating space in the channel; and the number of the first and second groups,
and the conveying device is arranged on the heating furnace body and used for conveying the workpiece to be annealed from one end of the channel to the other end of the channel through the heating space.
Optionally, the heating furnace body comprises a heating furnace shell and an inner container arranged in the heating furnace shell, and the channel is formed on the inner container.
Optionally, an installation cavity is formed between the heating furnace shell and the inner container;
the heating device comprises an electromagnetic heating ring arranged in the installation cavity, and the electromagnetic heating ring is arranged around the inner container.
Optionally, the two openings of the channel correspond to a feed inlet and a discharge outlet which are sequentially distributed in the conveying direction of the conveying device;
the mounting cavity comprises a feeding cavity section close to one end of the feeding hole, and the inner wall of the feeding cavity section is provided with a first through hole communicated with the channel;
the annealing device further comprises a first photoelectric sensor installed on the feeding cavity section, wherein the first photoelectric sensor is right opposite to the first via hole and electrically connected with the heating device.
Optionally, the two openings of the channel correspond to a feed inlet and a discharge outlet which are sequentially distributed in the conveying direction of the conveying device;
the mounting cavity comprises a discharge cavity section close to one end of the discharge hole, and a second through hole communicated with the channel is formed in the inner wall of the discharge cavity section;
the annealing device further comprises a second photoelectric sensor installed on the discharging cavity section, the second photoelectric sensor is right opposite to the second through hole and electrically connected with the heating device.
Optionally, the conveying device includes a plurality of conveying rollers arranged at intervals along the length direction of the channel, the plurality of conveying rollers extend along the width direction of the channel, axes extending along the width direction of the channel are rotatably mounted on the heating furnace body, and side surfaces of the plurality of conveying rollers are used for bearing the workpiece to be annealed.
Optionally, the two openings of the channel correspond to a feed inlet and a discharge outlet which are sequentially distributed in the conveying direction of the conveying device;
the annealing device further comprises a feeding device, wherein the feeding device is arranged close to the feeding hole and used for conveying an external workpiece to be annealed into the channel from the feeding hole.
Optionally, the feeding device includes a device base and a plurality of feeding rollers disposed on the device base at intervals along the length direction of the channel, the plurality of feeding rollers extend along the width direction of the channel and are rotatably mounted along an axis extending along the width direction of the channel, and side surfaces of the plurality of feeding rollers are commonly used for bearing and conveying the workpiece to be annealed.
Optionally, an installation cavity is formed between the heating furnace shell and the inner container;
the annealing device further comprises a temperature sensor, wherein the temperature sensor is arranged on the inner wall of the installation cavity and is correspondingly positioned in the heating space.
Optionally, the annealing device further comprises a temperature display arranged on the outer side surface of the heating furnace shell, and the temperature display is electrically connected with the temperature sensor.
The technical scheme of the utility model, be formed with both ends open-ended passageway on the heating furnace body, through locating in the heating furnace body heating device is right heat in the passageway to form a heating space, will treat that annealing work piece places conveyor is last, certainly the one end of passageway is sent into heating space is right in heating space treat that annealing work piece heats annealing, treat that annealing work piece conveys after annealing is accomplished to the other end of passageway to realize continuous annealing, need not artifical the loading, very big improvement work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic cross-sectional structural diagram of an embodiment of an annealing apparatus provided by the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
31 | First photoelectric sensor |
| 1 | |
32 | Second |
| 11 | |
41 | Conveying |
| 12 | |
51 | Engine base |
| 121 | A |
52 | |
| 122 | Second via |
6 | |
| 21 | Electromagnetic heating ring |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that, if the present invention relates to a directional indication, the directional indication is only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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 at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Annealing refers to slowly heating the metal to a temperature, holding for a sufficient time, and then cooling at a suitable rate. The purpose is to reduce hardness and improve machinability; the residual stress is eliminated, the size is stabilized, and the deformation and crack tendency is reduced; fine electromagnetic grains, regulating the structure and eliminating the structure defects.
The annealing device is processing equipment indispensable in annealing processing, and generally, a workpiece is firstly loaded into a furnace pipe, then the furnace pipe is placed into a hearth, the furnace pipe is heated to a preset temperature and kept for a certain time, then the furnace pipe is withdrawn from the hearth of the annealing device, and then the workpiece is taken out from the furnace pipe. The annealing mode has the disadvantages of complex operation, serious energy consumption waste and low automation degree, and greatly influences the production efficiency of workpieces.
The utility model provides an annealing device, wherein, figure 1 is the utility model provides an embodiment.
Referring to fig. 1, the present invention provides an annealing device 100, which includes a heating furnace body 1, a heating device and a conveying device; a channel with two open ends is formed on the heating furnace body 1; the heating device is arranged on the heating furnace body 1 and is used for forming a heating space in the channel; the conveying device is arranged on the heating furnace body 1 and used for conveying the workpiece to be annealed from one end of the channel to the other end of the channel through the heating space.
The technical scheme of the utility model, be formed with both ends open-ended passageway on the heating furnace body 1, through locating in the heating furnace body heating device is right heat in the passageway to form a heating space, will treat that annealing work piece places conveyor is last, certainly the one end of passageway is sent into heating space is right in heating space treat that annealing work piece heats annealing, treat that annealing work piece conveys after annealing is accomplished to the other end of passageway to realize continuous annealing, need not artifical the loading, very big improvement work efficiency.
Further, the heating furnace body 1 comprises a heating furnace shell 11 and an inner container 12 arranged in the heating furnace shell 11, and the channel is formed on the inner container 12. Dividing the heating furnace body 1 into the heating furnace shell 1 and the inner container 12 is convenient for the maintenance of the heating furnace body 1, protects the use safety of the inner container 12 and can prevent the heat from greatly losing.
Furthermore, an installation cavity is formed between the heating furnace shell 11 and the inner container 12, the heating device comprises an electromagnetic heating ring 21 arranged in the installation cavity, and the electromagnetic heating ring 21 is arranged around the inner container 12. The electromagnetic heating ring 21 heats the inner containers 12, so that the heating uniformity of all positions in the channel is ensured, and the annealing effect is better.
In addition, two openings of the channel correspond to a feed inlet and a discharge outlet which are sequentially distributed in the conveying direction of the conveying device; the mounting cavity comprises a feeding cavity section close to one end of the feeding hole, and the inner wall of the feeding cavity section is provided with a first through hole 121 communicated with the channel; the annealing device 100 further comprises a first photoelectric sensor 31 installed on the feeding cavity section, wherein the first photoelectric sensor 31 is arranged right opposite to the first via hole 121 and electrically connected with the heating device. Through first photoelectric sensor 31 detects whether treat that annealing work piece gets into in the passageway, just first photoelectric sensor 31 with heating device electric connection makes after treating annealing work piece and passing through heating device begins to heat, realizes annealing device's automatic operation has saved a large amount of manpowers.
Similarly, the two openings of the channel correspond to a feed inlet and a discharge outlet which are sequentially distributed in the conveying direction of the conveying device; the mounting cavity comprises a discharge cavity section close to one end of the discharge hole, and a second through hole 122 communicated with the channel is formed in the inner wall of the discharge cavity section; the annealing device 100 further comprises a second photoelectric sensor 32 installed on the discharging cavity section, wherein the second photoelectric sensor 32 is arranged right opposite to the second via hole 122 and electrically connected with the heating device. Whether a workpiece exits from the channel is detected through the second photoelectric sensor 32, so that the annealing device 100 is automatically closed.
Specifically, in order to facilitate the transportation of the workpiece to be annealed, the conveying device includes a plurality of conveying rollers 41 arranged at intervals along the length direction of the channel, the plurality of conveying rollers 41 all extend along the width direction of the channel, axes extending along the width direction of the channel are rotatably mounted on the heating furnace body 1, and side surfaces of the plurality of conveying rollers 41 are commonly used for bearing the workpiece to be annealed. The work price to be annealed is conveyed through the conveying roller 41, so that the smoothness of workpiece transportation is ensured, and the influence of the heating space on the conveying device is prevented.
In addition, in the present embodiment, in order to ensure the continuous operation of the annealing device 100, two openings of the channel correspond to a feeding port and a discharging port which are sequentially distributed in the conveying direction of the conveying device; the annealing device 100 further comprises a feeding device, wherein the feeding device is arranged close to the feeding hole and used for conveying an external workpiece to be annealed into the channel from the feeding hole. Workpieces are not required to be manually and sequentially delivered into the feeding hole, and the workpieces to be annealed can continuously enter the channel through the feeding device.
Specifically, in this embodiment, the feeding device includes a device base 51 and a plurality of feeding rollers 52 disposed on the device base at intervals along the length direction of the channel, the plurality of feeding rollers 52 all extend along the width direction of the channel, and are rotatably mounted along the axis extending along the width direction of the channel, and the side surfaces of the plurality of feeding rollers 52 are commonly used for carrying and conveying the workpiece to be annealed. The workpieces to be annealed are conveyed to the feeding port through the feeding roller 52, so that the safety and the reliability of the feeding device are ensured.
In addition, an installation cavity is formed between the heating furnace shell 11 and the inner container 12; the annealing device 100 further comprises a temperature sensor, wherein the temperature sensor is arranged on the inner wall of the installation cavity and is correspondingly positioned in the heating space. And sequentially detecting the temperature in the heating space so as to control the annealing temperature.
Further, the annealing device 100 further comprises a temperature display 6 arranged on the outer side surface of the heating furnace shell 11, and the temperature display 6 is electrically connected with the temperature sensor. So as to observe the temperature in the heating space in real time.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation done by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (10)
1. An annealing apparatus, comprising:
the heating furnace body is provided with a channel with two open ends;
the heating device is arranged in the heating furnace body and used for forming a heating space in the channel; and the number of the first and second groups,
and the conveying device is arranged on the heating furnace body and used for conveying the workpiece to be annealed from one end of the channel to the other end of the channel through the heating space.
2. The annealing device of claim 1, wherein the furnace body comprises a furnace shell and an inner container disposed in the furnace shell, the channel being formed in the inner container.
3. The annealing device according to claim 2, wherein a mounting cavity is formed between the heating furnace shell and the inner container;
the heating device comprises an electromagnetic heating ring arranged in the installation cavity, and the electromagnetic heating ring is arranged around the inner container.
4. The annealing apparatus according to claim 3, wherein the two openings of the channel correspond to a feed inlet and a discharge outlet which are sequentially distributed in the conveying direction of the conveying means;
the mounting cavity comprises a feeding cavity section close to one end of the feeding hole, and the inner wall of the feeding cavity section is provided with a first through hole communicated with the channel;
the annealing device further comprises a first photoelectric sensor installed on the feeding cavity section, wherein the first photoelectric sensor is right opposite to the first via hole and electrically connected with the heating device.
5. The annealing apparatus according to claim 3, wherein the two openings of the channel correspond to a feed inlet and a discharge outlet which are sequentially distributed in the conveying direction of the conveying means;
the mounting cavity comprises a discharge cavity section close to one end of the discharge hole, and a second through hole communicated with the channel is formed in the inner wall of the discharge cavity section;
the annealing device further comprises a second photoelectric sensor installed on the discharging cavity section, the second photoelectric sensor is right opposite to the second through hole and electrically connected with the heating device.
6. The annealing device according to claim 1, wherein the conveying device comprises a plurality of conveying rollers arranged at intervals along the length direction of the channel, the plurality of conveying rollers extend along the width direction of the channel, axes extending along the width direction of the channel are rotatably mounted on the heating furnace body, and side surfaces of the plurality of conveying rollers are used together for bearing the workpiece to be annealed.
7. The annealing apparatus according to claim 1, wherein the two openings of the passage correspond to a feed port and a discharge port which are sequentially distributed in the conveying direction of the conveying means;
the annealing device further comprises a feeding device, wherein the feeding device is arranged close to the feeding hole and used for conveying an external workpiece to be annealed into the channel from the feeding hole.
8. The annealing device according to claim 7, wherein the feeding device comprises a device base and a plurality of feeding rollers arranged on the device base at intervals along the length direction of the channel, the plurality of feeding rollers extend along the width direction of the channel and are rotatably mounted along an axis extending along the width direction of the channel, and side surfaces of the plurality of feeding rollers are used together for carrying and conveying the workpiece to be annealed.
9. The annealing device according to claim 2, wherein a mounting cavity is formed between the heating furnace shell and the inner container;
the annealing device further comprises a temperature sensor, wherein the temperature sensor is arranged on the inner wall of the installation cavity and is correspondingly positioned in the heating space.
10. The annealing apparatus of claim 9, further comprising a temperature display disposed on an outer side of the furnace housing, the temperature display being electrically connected to the temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020464139.2U CN211771460U (en) | 2020-04-01 | 2020-04-01 | Annealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020464139.2U CN211771460U (en) | 2020-04-01 | 2020-04-01 | Annealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211771460U true CN211771460U (en) | 2020-10-27 |
Family
ID=72958409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020464139.2U Expired - Fee Related CN211771460U (en) | 2020-04-01 | 2020-04-01 | Annealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211771460U (en) |
-
2020
- 2020-04-01 CN CN202020464139.2U patent/CN211771460U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 |