CN215773630U - Electric induction heating device for nickel and alloy plates - Google Patents
Electric induction heating device for nickel and alloy plates Download PDFInfo
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- CN215773630U CN215773630U CN202121897337.9U CN202121897337U CN215773630U CN 215773630 U CN215773630 U CN 215773630U CN 202121897337 U CN202121897337 U CN 202121897337U CN 215773630 U CN215773630 U CN 215773630U
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Abstract
The utility model relates to the technical field of nickel and alloy plate heating devices, and provides an electric induction heating device for nickel and alloy plates. The utility model relates to an electric induction heating device for nickel and alloy plates, which comprises: the utility model has the advantages of reasonable structure, convenient installation and convenient use, compared with a resistance heating furnace, the utility model can save electric energy, the heating device can lead the heated nickel and alloy plates to reach the hot processing temperature of one thousand to two hundred degrees, the heating time is shortened to twenty minutes, and the production efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of nickel and alloy plate heating devices, in particular to an electric induction heating device for nickel and alloy plates.
Background
Nickel; a metallic element which is nearly silvery white, hard and ductile and has ferromagnetism, and which is highly polished and resistant to corrosion. After dissolving in nitric acid, it is green. Mainly for alloys (such as nickel steel and nickel silver) and as catalysts (such as raney nickel, especially as hydrogenation catalysts).
Electromagnetic induction heating, or induction heating for short, is one method of heating conductive materials such as metallic materials. The induction heating method is mainly used for metal hot working, heat treatment, welding and melting, the induction heating is to generate current inside a heated material by using an electromagnetic induction method, and the heating purpose is achieved by depending on the energy of eddy current. The basic components of an induction heating system include an induction coil, an ac power source, and a workpiece. The coil can be made into different shapes according to different heating objects. The coil is connected to a power supply which supplies an alternating current to the coil, the alternating current flowing through the coil generating an alternating magnetic field through the workpiece, which causes the workpiece to generate eddy currents for heating.
Induction heating is a relatively new process that finds application primarily because of its unique properties. When a rapidly changing current is passed through a metal workpiece, a skin effect is produced which concentrates the current on the surface of the workpiece, creating a highly selective heat source on the metal surface. Faraday found this advantage of the skin effect and found the phenomenon of electromagnetic induction, which is of interest. He is also the founder of induction heating. Induction heating does not require an external heat source, but rather utilizes the heated workpiece itself as a heat source, nor does this method require the workpiece to be in contact with an energy source, i.e., an induction coil. Other properties include the possibility of selecting different heating depths depending on frequency, precise local heating according to coil coupling design, and high power density or power density.
The common heating mode of the nickel and alloy plates in China is a resistance heating furnace, the resistance heating furnace has the advantages of long time consumption, large power consumption and low efficiency conversion ratio when the nickel and alloy plates are heated to 1200 ℃.
SUMMERY OF THE UTILITY MODEL
The utility model provides an electric induction heating device for nickel and alloy plates, which aims to solve the problems that the heating mode of the nickel and alloy plates commonly used in China is a resistance heating furnace, the resistance heating furnace is long in time consumption, large in power consumption and low in efficiency conversion ratio when the nickel and alloy plates are heated to 1200 ℃, and the electric induction heating device is used for solving the problems.
An electrical induction heating apparatus for nickel and alloy sheet material comprising: the induction heating furnace comprises a base, an ingot pushing device, an ingot supporting seat and an induction heating furnace, wherein the ingot pushing device is arranged at one end of the upper side of the base, the ingot supporting seat is arranged on one side of the ingot pushing device, and the induction heating furnace is arranged on one side of the ingot supporting seat.
Preferably, the ingot pushing device comprises: push away spindle base, cylinder, push pedal subassembly and guide pin bushing, the cylinder is installed at push away spindle base upside, and the cylinder output is connected with push pedal subassembly middle part, pushes away and is fixed with the guide pin bushing of parallel arrangement in the cylinder both sides on the spindle base, and the guide pin bushing uses with the cooperation of push pedal subassembly, and push away spindle base installs on the base.
Preferably, the push plate assembly comprises: the guide rod is matched with the guide sleeve for use, and the output end of the air cylinder is connected with the push plate.
Preferably, the induction heating furnace comprises: the ingot-removing device comprises a heating furnace body, a heating insulation layer and a constant-cooling slide way, wherein the section of the heating furnace body is rectangular, the heating furnace body is arranged on a base, a feeding port and a discharging port of the heating furnace body are both open, the heating insulation layer is filled in the inner side of the heating furnace body, the section of the heating insulation layer is rectangular, and two groups of parallel constant-cooling slide ways are arranged on the bottom surface inside the heating furnace body and are convenient for ingot movement.
Preferably, the heating insulation layer comprises: the heating furnace comprises a rectangular induction coil and a heat-dissipation-preventing heat-insulating layer, wherein the rectangular induction coil is arranged on the inner side of the heating furnace body, the heat-dissipation-preventing heat-insulating layer is arranged on the inner side of the rectangular induction coil, and the constant-cooling slideway part protrudes out of the inner bottom surface of the heat-dissipation-preventing heat-insulating layer.
Preferably, the constant-cooling slideway is of a hollow structure, and two ends of the constant-cooling slideway are connected with the circulating water tank through pipelines.
The utility model has the advantages that: according to the utility model, the slide way made of the water-cooling steel pipe is convenient for the movement of the nickel ingot and the alloy plate, so that the resistance of feeding and discharging is reduced, the ingot pushing device is arranged at the inlet of the induction heating furnace, so that the nickel ingot and the alloy plate can be conveniently pushed into the induction heating furnace, the rectangular induction coil can be used in the induction heating furnace to rapidly heat the nickel ingot and the alloy plate, and the production efficiency is effectively improved.
Drawings
FIG. 1 is a schematic structural view of angle one of the present invention;
FIG. 2 is a schematic view of an induction heating furnace according to a first angle;
FIG. 3 is a schematic structural view of a second angle of the induction heating furnace of the present invention;
FIG. 4 is a schematic view of a third embodiment of an induction heating furnace according to the present invention;
1. a base; 2. an ingot pushing device; 3. an ingot supporting seat; 4. an induction heating furnace; 21. pushing the ingot base; 22. a cylinder; 23. a push plate assembly; 24. a guide sleeve; 231. pushing the plate; 232. a guide bar; 41. a heating furnace body; 42. heating the heat-insulating layer; 43. a constant-cooling slideway; 421. a rectangular induction coil; 422. a heat dissipation prevention heat insulation layer; 5. and a circulating water tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the installation methods and technical terms mentioned in the present invention are technical terms that are already clearly known in the technical field, and thus, the explanation thereof is not repeated. Moreover, the same reference numerals are used for the same components, which do not affect and should not constitute an exact understanding of the technical solutions for a person skilled in the art.
The first embodiment is described with reference to fig. 1:
an electrical induction heating apparatus for nickel and alloy sheet material comprising: base 1, push away spindle device 2, ingot piece supporting seat 3 and induction heating furnace 4, 1 upside one end of base is provided with and pushes away spindle device 2, pushes away spindle device 2 one side and is provided with ingot piece supporting seat 3, and ingot piece supporting seat 3 one side is provided with induction heating furnace 4, so sets up, during the use, puts plate on ingot piece supporting seat 3, starts to push away the ingot device 2 and push the plate on with ingot piece supporting seat 3 to induction heating furnace 4, starts 4 heating plates of induction heating furnace.
In the second embodiment, the following is described with reference to fig. 1 on the basis of the first embodiment:
the ingot pushing device 2 includes: push away spindle base 21, cylinder 22, push pedal subassembly 23 and guide pin bushing 24, cylinder 22 installs and pushes away spindle base 21 upside, and the cylinder 22 output is connected with push pedal subassembly 23 middle part, pushes away and is fixed with parallel arrangement at the guide pin bushing 24 of cylinder 22 both sides on spindle base 21, and guide pin bushing 24 uses with push pedal subassembly 23 cooperation, pushes away spindle base 21 and installs on base 1, and push pedal subassembly 23 includes: push pedal 231 and guide arm 232, a terminal surface is provided with two guide arms 232 perpendicularly on the push pedal 231, guide arm 232 uses with the cooperation of guide pin bushing 24, the cylinder 22 output is connected with push pedal 231, so set up, 23 motions of cylinder 22 drive push pedal subassembly are convenient for promote the panel on the ingot supporting seat 3, guide arm 232 uses with the cooperation of guide pin bushing 24, the direction calibration of the push pedal subassembly 23 of being convenient for, make its direction of advance more accurate.
In the third embodiment, the following description is made with reference to fig. 2 and 3 on the basis of the second embodiment:
the induction heating furnace 4 includes: heating furnace body 41, heating heat preservation 42 and constant cold slide 43, heating furnace body 41 cross sectional shape is the rectangle, is provided with heating furnace body 41 on the base 1, and heating furnace body 41's feed inlet and discharge gate are the open-type, and heating furnace body 41 inboard is filled there is heating heat preservation 42, and heating heat preservation 42 cross sectional shape is the rectangle, and heating furnace body 41 inside bottom surface is provided with the ingot piece of being convenient for removal of two sets of parallel constant cold slide 43, so sets up, and constant cold slide 43 is convenient for the panel removal, and constant cold slide 43 can keep low temperature at heating heat preservation 42, prevents to be melted, and heating furnace body 41 cross sectional shape makes its volume bigger for the rectangle, is applicable to square panel more.
In the fourth embodiment, the following description is made with reference to fig. 3 and 4 on the basis of the third embodiment:
the heating insulation layer 42 includes: rectangle induction coil 421 and heat preservation 422 prevents heat dissipation, and heating furnace body 41 inboard is provided with rectangle induction coil 421, and rectangle induction coil 421 inboard is provided with heat preservation 422 prevents heat dissipation, and the permanent cold slide 43 slide part is outstanding prevents the inside bottom surface of heat preservation 422 that dispels the heat, so sets up, and rectangle induction coil 421 makes rate of heating faster, and comparable resistance heating mode time spent is short.
In the fifth embodiment, based on the fourth embodiment, the description is made with reference to fig. 1 and 3:
the constant-cooling slideway 43 is of a hollow structure, two ends of the constant-cooling slideway 43 are connected with the circulating water tank 5, and the constant-cooling slideway 43 is always in a low-temperature state and is prevented from being heated and melted by the rectangular induction coil 421.
The working principle of the utility model is as follows: when the induction heating furnace is used, an alloy plate is placed on the ingot supporting seat 3, the ingot pushing device 2 is started to push the plate on the ingot supporting seat 3 into the induction heating furnace 4, the induction heating furnace 4 is started to heat the alloy plate, the rectangular induction coil 421 is electrified to heat the alloy plate placed in the induction heating furnace 4, the constant-cold sliding channel 43 is required to be always connected with the circulating water tank 5 to keep low temperature to prevent melting, when the alloy plate is heated to the required temperature, the induction heating furnace 4 is closed, then a wood plate is placed on the ingot supporting seat 3, the ingot pushing device 2 is used for pushing the wood plate, and the alloy plate is pushed out by the wood plate to complete the whole process.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any minor modifications, equivalent replacements and improvements made to the above embodiment according to the technical spirit of the present invention should be included in the protection scope of the technical solution of the present invention.
Claims (6)
1. An electric induction heating apparatus for nickel and alloy sheet materials, comprising: the induction heating device comprises a base (1), an ingot pushing device (2), an ingot supporting seat (3) and an induction heating furnace (4), wherein the ingot pushing device (2) is arranged at one end of the upper side of the base (1), the ingot supporting seat (3) is arranged on one side of the ingot pushing device (2), and the induction heating furnace (4) is arranged on one side of the ingot supporting seat (3).
2. A nickel and alloy sheet electric induction heating apparatus according to claim 1, characterized in that the ingot pushing apparatus (2) comprises: push away spindle base (21), cylinder (22), push pedal subassembly (23) and guide pin bushing (24), cylinder (22) are installed and are being pushed away spindle base (21) upside, and cylinder (22) output is connected with push pedal subassembly (23) middle part, pushes away and is fixed with guide pin bushing (24) of parallel arrangement in cylinder (22) both sides on spindle base (21), and guide pin bushing (24) use with push pedal subassembly (23) cooperation, pushes away spindle base (21) and installs on base (1).
3. A nickel and alloy sheet electric induction heating apparatus as claimed in claim 2 wherein said push plate assembly (23) comprises: push pedal (231) and guide arm (232), one terminal surface is provided with two guide arms (232) perpendicularly on push pedal (231), guide arm (232) and guide pin bushing (24) cooperation use, and cylinder (22) output is connected with push pedal (231).
4. A nickel and alloy sheet electric induction heating apparatus according to claim 1, characterized in that the induction heating furnace (4) comprises: heating furnace body (41), heating heat preservation (42) and constant cold slide (43), heating furnace body (41) cross sectional shape is the rectangle, is provided with heating furnace body (41) on base (1), and the feed inlet and the discharge gate of heating furnace body (41) are the open-type, and heating furnace body (41) inboard is filled has heating heat preservation (42), and heating heat preservation (42) cross sectional shape is the rectangle, and the inside bottom surface of heating furnace body (41) is provided with two sets of parallel constant cold slides (43) and is convenient for the ingot piece to remove.
5. The induction heating apparatus for nickel and alloy sheet metal according to claim 4 wherein said heat insulating layer (42) comprises: the heating furnace comprises a rectangular induction coil (421) and a heat-dissipation-preventing heat-insulating layer (422), wherein the rectangular induction coil (421) is arranged on the inner side of the heating furnace body (41), the heat-dissipation-preventing heat-insulating layer (422) is arranged on the inner side of the rectangular induction coil (421), and the slideway part of the constant-cooling slideway (43) protrudes out of the inner bottom surface of the heat-dissipation-preventing heat-insulating layer (422).
6. The electric induction heating device for the nickel and alloy plates as claimed in claim 4, characterized in that the constant-cooling slideway (43) is of a hollow structure, and two ends of the constant-cooling slideway (43) are connected with the circulating water tank (5) through pipelines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121897337.9U CN215773630U (en) | 2021-08-13 | 2021-08-13 | Electric induction heating device for nickel and alloy plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121897337.9U CN215773630U (en) | 2021-08-13 | 2021-08-13 | Electric induction heating device for nickel and alloy plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215773630U true CN215773630U (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121897337.9U Active CN215773630U (en) | 2021-08-13 | 2021-08-13 | Electric induction heating device for nickel and alloy plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215773630U (en) |
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2021
- 2021-08-13 CN CN202121897337.9U patent/CN215773630U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220817 Address after: Room 501, No. 86 Ziguang Road, Zhongbei Town, Xiqing District, Tianjin 300000 Patentee after: CNMC Innovation Research Institute (Tianjin) Co., Ltd. Address before: 300000 No. 86, Ziguang Road, Zhongbei Town, Xiqing District, Tianjin Patentee before: CHINA NONFERROUS METALS MINING (GROUP) TIANJIN FOR SPECIAL MATERIAL CO.,LTD. |
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| TR01 | Transfer of patent right |