CN112367728B - Electromagnetic heating device for metal plate strip and heating method thereof - Google Patents
Electromagnetic heating device for metal plate strip and heating method thereof Download PDFInfo
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- CN112367728B CN112367728B CN202011167847.0A CN202011167847A CN112367728B CN 112367728 B CN112367728 B CN 112367728B CN 202011167847 A CN202011167847 A CN 202011167847A CN 112367728 B CN112367728 B CN 112367728B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
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Abstract
The invention relates to the technical field of heating devices, in particular to an electromagnetic heating device for metal plate strips and a heating method thereof, wherein the electromagnetic heating device comprises a frame, an electromagnetic heating plate is arranged at the top of the frame, mounting grooves are formed in two ends of the frame, the mounting grooves are positioned on the outer sides of the two ends of the electromagnetic heating plate, moving seats are slidably mounted in the mounting grooves, a driving mechanism is mounted between the moving seats and the mounting grooves, fixed seats are mounted at the tops of the moving seats, moving grooves are formed in the fixed seats, moving blocks are slidably mounted in the moving grooves, a limiting mechanism is mounted between the moving blocks and the moving grooves, third telescopic rods are fixed on the opposite sides of the moving blocks, clamping plates are fixed at the opposite ends of the third telescopic rods, and clamping mechanisms are mounted at the tops of the clamping plates, the electromagnetic heating device is simple in structure, convenient regulation, low operation difficulty and convenient heating.
Description
Technical Field
The invention relates to the technical field of heating devices, in particular to an electromagnetic heating device for a metal plate strip and a heating method thereof.
Background
Electromagnetic heating equipment is one kind with three-phase power frequency alternating current, become the direct current after the rectifier bridge rectification, pass through the IGBT contravariant to the direct current again, become adjustable electric current, supply with the electromagnetic heating board of compriseing electric capacity and induction coil, utilize alternating current, produce the magnetic field of high density in the induction coil, and the metallic conductor material who holds in the cutting induction coil, produce very big vortex in the metallic material, rely on self internal resistance electromagnetic heating that generates heat, the most structure of current metal slab band electromagnetic heating device is complicated, and be difficult to adjust according to the model size of metal sheet, the application range that leads to heating equipment receives the restriction, use the flexibility relatively poor.
Disclosure of Invention
The invention aims to solve the defects of limited application range and poor use flexibility of a heating device in the prior art, and provides an electromagnetic heating device for a metal plate strip and a heating method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
the electromagnetic heating device for the metal plate strip and the heating method of the electromagnetic heating device are designed, and the electromagnetic heating device comprises a rack and is characterized in that an electromagnetic heating plate is installed at the top of the rack, mounting grooves are formed in two ends of the rack, the mounting grooves are located on the outer sides of two ends of the electromagnetic heating plate, moving seats are installed inside the mounting grooves in a sliding mode, a driving mechanism is installed between the moving seats and the mounting grooves, fixing seats are installed at the top of the moving seats, moving grooves are formed in the fixing seats, moving blocks are installed inside the moving grooves in a sliding mode, limiting mechanisms are installed between the moving blocks and the moving grooves, third telescopic rods are fixed on one sides, opposite to the moving blocks, clamping plates are fixed on one ends, opposite to the third telescopic rods, of the clamping plates are of a U-shaped frame structure, and clamping mechanisms are installed between the clamping plates.
Preferably, the driving mechanism comprises a first adjusting stud, a driving motor, a first driving wheel, a driving gear, a transmission gear, a driven gear, a second driving wheel and a belt, the first adjusting stud penetrates through the moving seat and is installed inside the mounting groove, one end of the first adjusting stud extends out of the rack, the driving motor and the second driving wheel are respectively fixed at one end of the first adjusting stud located at the outer side of the rack, the driving gear is fixed at the inner side of one end of the first adjusting stud connected with the driving motor, the driven gear and the transmission gear are both installed at one side between the driving gear and the second driving wheel, the driving gear, the transmission gear and the driven gear are sequentially meshed with each other, the first driving wheel is fixed at the outer side of the driven gear, and the belt is sleeved between the first driving wheel and the second driving wheel.
Preferably, the horizontal positions of the first and second drive wheels correspond.
Preferably, the limiting mechanism includes a second adjusting stud, a first limiting hole, a second limiting hole and a limiting bolt, the second adjusting stud is installed inside the fixing base, one end of the second adjusting stud penetrates through the moving block and extends out of the top of the fixing base, the first limiting hole penetrates through two sides of the moving block, the second limiting hole is arranged on two sides of the fixing base, the first limiting hole corresponds to the second limiting hole in position, and the limiting bolt is inserted into the first limiting hole.
Preferably, the size of the limiting bolt, the size of the first limiting hole and the size of the second limiting hole are matched, and the handle is installed at the top of one end, located outside the fixing seat, of the second adjusting stud.
Preferably, the clamping mechanism comprises a first telescopic rod, a support plate and a clamping plate, the first telescopic rod is mounted at the bottoms of the two ends of the clamping plate, the clamping plate is fixed at the bottom of the first telescopic rod, and the support plate is fixed at the two ends of the opposite side of the first telescopic rod.
Preferably, a fixed seat is installed on one side of the back of the clamping plate, second telescopic rods are installed at two ends of one side of the fixed seat, and a limiting plate is fixed between the second telescopic rods.
Preferably, the limiting plate is positioned outside the clamping plate.
The invention also provides an electromagnetic heating method for the metal plate strip, which comprises the following steps:
step 1: the position of the clamping plate is adjusted, and the position of the moving block is adjusted through a fixed seat and a limiting mechanism which are arranged on the moving seat, so that the position of the clamping plate is adjusted;
and 2, step: clamping the metal plate, and clamping the metal plate through a clamping mechanism to fix the metal plate;
and step 3: the position of the metal plate is adjusted, and the position of the moving seat is adjusted through a driving mechanism arranged on the moving seat, so that the position of the metal plate is adjusted;
and 4, step 4: and heating operation, namely heating the metal plate strip through an electromagnetic heating plate.
And 5: and the feeding and discharging operation of the metal plate strip is completed in an auxiliary manner through a second telescopic rod and a limiting plate which are arranged outside the clamping mechanism.
The electromagnetic heating device and the heating method for the metal plate strip, which are provided by the invention, have the beneficial effects that: utilize frame and electromagnetic heating board to accomplish placing and heating operation to the metal slab band, fixing base and stop gear through removing the installation on the seat simultaneously, conveniently accomplish the position to the movable block and adjust, thereby be convenient for to the regulation of splint position, be convenient for accomplish the centre gripping of metal sheet through clamping mechanism, accomplish the fixed to the metal sheet, improve the installation nature of device, through the actuating mechanism who removes the installation on the seat, conveniently accomplish and adjust the position of removing the seat, thereby accomplish the regulation to the metal sheet position, improve the use flexibility of device.
Drawings
Fig. 1 is a schematic perspective view of an electromagnetic heating apparatus for metal plate and strip and a heating method thereof according to the present invention;
FIG. 2 is a schematic structural diagram of a driving mechanism of an electromagnetic heating device for metal strips and a heating method thereof according to the present invention;
fig. 3 is a schematic structural view of a limiting mechanism of an electromagnetic heating device for metal plates and strips and a heating method thereof according to the present invention;
fig. 4 is a schematic structural diagram of a clamping mechanism of an electromagnetic heating device for metal strips and a heating method thereof according to the present invention.
In the figure: the electromagnetic heating plate comprises a rack 1, an electromagnetic heating plate 2, a mounting groove 3, a first adjusting stud 4, a moving seat 5, a fixed seat 6, a handle 7, a second adjusting stud 8, a first limiting hole 9, a driving motor 10, a first driving wheel 11, a second driving wheel 12, a belt 13, an expansion rod 14, a clamping plate 15, a driving gear 16, a driven gear 17, a first expansion rod 18, a moving block 19, a second limiting hole 20, a limiting bolt 21, a moving groove 22, a clamping plate 23, a supporting plate 24, a transmission gear 25, a limiting plate 26, a second expansion rod 27 and a fixed seat 28.
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.
Example 1
Referring to fig. 1-4, an electromagnetic heating device for metal plate strips and a heating method thereof, comprises a frame 1, wherein an electromagnetic heating plate 2 is installed at the top of the frame 1 and can heat the metal plate, mounting grooves 3 are formed at both ends of the frame 1, the mounting grooves 3 are positioned at the outer sides of both ends of the electromagnetic heating plate 2, moving seats 5 are slidably installed in the mounting grooves 3, a driving mechanism is installed between the moving seats 5 and the mounting grooves 3 to conveniently adjust the position of the moving seats 5, fixing seats 6 are installed at the top of the moving seats 5, moving grooves 22 are formed in the fixing seats 6, moving blocks 19 are slidably installed in the moving grooves 22, a limiting mechanism is installed between the moving blocks 19 and the moving grooves 22 and can adjust the positions of the moving blocks 19, third telescopic rods 14 are fixed at the opposite sides of the moving blocks 19, clamping plates 15 are fixed at the opposite ends of the third telescopic rods 14, the clamping plates 15 are of a U-shaped frame structure, and the clamping mechanisms are arranged between the clamping plates 15, so that clamping operation of the clamping plates can be completed, feeding and discharging operation of the metal plate strip can be conveniently completed, and continuous processing of the metal plate strip can be conveniently completed.
Example 2
In embodiment 1, the movement of the moving seat 5 inside the installation slot lacks a driving mechanism, resulting in unstable installation and difficult movement of the moving seat 5, and referring to fig. 2, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the driving mechanism comprises a first adjusting stud 4, a driving motor 10, a first driving wheel 11, a driving gear 16, a transmission gear 25, a driven gear 17, a second driving wheel 12 and a belt 13, the first adjusting stud 4 is installed inside the installation slot 3 through the moving seat 5, and one end of the first adjusting stud 4 extends outside the frame 1, the driving motor 10 and the second driving wheel 12 are respectively fixed at one end of the first adjusting stud 4 located outside the frame 1, the driving gear 16 is fixed inside one end of the first adjusting stud 4 connected with the driving motor 10, and the driven gear 17 and the transmission gear 25 are both installed at one side between the driving gear 16 and the second driving wheel 12, and the driving gear 16, the transmission gear 25 and the driven gear 17 are meshed with each other in sequence, the first driving wheel 11 is fixed at the outer side of the driven gear 17, the belt 13 is sleeved between the first driving wheel 11 and the second driving wheel 12, the horizontal positions of the first driving wheel 11 and the second driving wheel 12 are corresponding, the position of the moving seat 6 at one side of the rack 1 can be adjusted through the rotation of the driving motor 10, meanwhile, the first driving wheel 11 can be driven to rotate through the mutual meshing of the driving gear 16, the transmission gear 25 and the driven gear 17, so that the second driving wheel 12 is driven to rotate through the belt 13, the moving seat 6 at the other end of the rack 1 can be driven to move, the energy requirement of the device is reduced, the adjustment of the position of the moving seat 6 can be synchronously completed, and the adjustment of the position of the metal plate is completed.
Example 3
In embodiment 1, during the heating process of the metal plate, the height position of the metal plate cannot be adjusted, which results in low flexibility of the device, referring to fig. 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the limiting mechanism comprises a second adjusting stud 8, a first limiting hole 9, a second limiting hole 20 and a limiting bolt 21, the second adjusting stud 8 is installed inside the fixing base 6, one end of the second adjusting stud 8 penetrates through the moving block 19 and extends out of the top of the fixing base 6, the first limiting hole 9 penetrates through both sides of the moving block 19, the second limiting hole 20 is opened on both sides of the fixing base 6, the positions of the first limiting hole 9 and the second limiting hole 20 correspond, the limiting bolt 21 is inserted inside the first limiting hole 9, the sizes of the limiting bolt 21, the first limiting hole 9 and the second limiting hole 20 are matched, and the top of the end of the second adjusting stud 8 located outside the fixing base 6 is provided with a handle 7, the position of the moving block 19 can be conveniently adjusted and fixed, so that the position of the metal plate can be indirectly adjusted and fixed.
Example 4
In embodiment 1, as another preferred embodiment of the present invention, referring to fig. 4, the difference from embodiment 1 is that the clamping mechanism includes a first telescopic rod 18, a support plate 24 and a clamping plate 23, the first telescopic rod 18 is installed at the bottom of two ends of the clamping plate 15, the clamping plate 23 is fixed at the bottom of the first telescopic rod 18, the support plate 24 is fixed at two ends of one side opposite to the first telescopic rod 18, a fixing seat 28 is installed at one side of the back of the clamping plate 15, a second telescopic rod 27 is installed at two ends of one side of the fixing seat 28, a limiting plate 26 is fixed between the second telescopic rods 27, the limiting plate 26 is located outside the clamping plate 15, so as to conveniently complete the adjustment and fixation of the position of the clamping plate 23, and facilitate the fixed clamping of the metal plates of different models and sizes, the use safety of the device is improved, the position of the limiting plate 26 is adjusted, the position of the metal plate strip can be adjusted in an auxiliary mode, and continuous processing operation of the metal plate strip can be completed conveniently.
The invention also provides an electromagnetic heating method for the metal plate strip, which comprises the following steps:
step 1: the position of the clamping plate is adjusted, and the position of the moving block is adjusted through a fixed seat and a limiting mechanism which are arranged on the moving seat, so that the position of the clamping plate is adjusted;
step 2: clamping the metal plate, and clamping the metal plate through a clamping mechanism to fix the metal plate;
and step 3: the metal plate position is adjusted, the position of the movable seat is adjusted through a driving mechanism arranged on the movable seat, and therefore the position of the metal plate is adjusted;
and 4, step 4: and heating operation, namely heating the metal plate strip through an electromagnetic heating plate.
And 5: and the feeding and discharging operation of the metal plate strip is completed in an auxiliary manner through a second telescopic rod and a limiting plate which are arranged outside the clamping mechanism.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The electromagnetic heating device for the metal plate strip and the heating method thereof comprise a rack (1) and are characterized in that an electromagnetic heating plate (2) is installed at the top of the rack (1), installation grooves (3) are formed in two ends of the rack (1), the installation grooves (3) are located on the outer sides of two ends of the electromagnetic heating plate (2), moving seats (5) are installed inside the installation grooves (3) in a sliding mode, a driving mechanism is installed between the moving seats (5) and the installation grooves (3), fixed seats (6) are installed at the top of the moving seats (5), moving grooves (22) are formed inside the fixed seats (6), moving blocks (19) are installed inside the moving grooves (22) in a sliding mode, a limiting mechanism is installed between the moving blocks (19) and the moving grooves (22), and third telescopic rods (14) are fixed on one sides, opposite to the moving blocks (19), the opposite ends of the third telescopic rods (14) are respectively fixed with a clamping plate (15), the clamping plates (15) are of U-shaped frame structures, and clamping mechanisms are installed between the clamping plates (15).
2. The electromagnetic heating device for the metal plate strip and the heating method thereof according to claim 1, wherein the driving mechanism comprises a first adjusting stud (4), a driving motor (10), a first driving wheel (11), a driving gear (16), a transmission gear (25), a driven gear (17), a second driving wheel (12) and a belt (13), the first adjusting stud (4) penetrates through the moving seat (5) and is installed inside the installation groove (3), one end of the first adjusting stud (4) extends out of the rack (1), the driving motor (10) and the second driving wheel (12) are respectively fixed at one end of the first adjusting stud (4) located at the outer side of the rack (1), the driving gear (16) is fixed at the inner side of one end of the first adjusting stud (4) connected with the driving motor (10), and driven gear (17) with drive gear (25) are all installed drive gear (16) with one side between second drive wheel (12), just drive gear (16) drive gear (25) with intermeshing in proper order between driven gear (17), first drive wheel (11) are fixed driven gear (17) the outside, just belt (13) cup joint first drive wheel (11) with between second drive wheel (12).
3. A heating apparatus and method as claimed in claim 2, wherein the first drive wheel (11) and the second drive wheel (12) are positioned at respective horizontal positions.
4. An electromagnetic heating device for metal strips and a heating method thereof as claimed in claim 1, wherein the limiting mechanism comprises a second adjusting stud (8), a first limiting hole (9), a second limiting hole (20) and a limiting bolt (21), the second adjusting stud (8) is installed inside the fixing base (6), one end of the second adjusting stud (8) penetrates through the moving block (19) and extends out of the top of the fixing base (6), the first limiting hole (9) penetrates through two sides of the moving block (19), the second limiting hole (20) is opened on two sides of the fixing base (6), the positions of the first limiting hole (9) and the second limiting hole (20) correspond to each other, and the limiting bolt (21) is inserted into the first limiting hole (9).
5. A metal strip electromagnetic heating device and a metal strip electromagnetic heating method according to claim 4, wherein the limiting bolt (21), the first limiting hole (9) and the second limiting hole (20) are matched in size, and a handle (7) is mounted at the top of one end of the second adjusting stud (8) located outside the fixed seat (6).
6. An electromagnetic heating device for metal strips and a heating method thereof as claimed in claim 1, wherein the clamping mechanism comprises a first telescopic rod (18), a support plate (24) and a clamping plate (23), the first telescopic rod (18) is mounted at the bottom of two ends of the clamping plate (15), the clamping plate (23) is fixed at the bottom of the first telescopic rod (18), and the support plate (24) is fixed at two ends of the opposite side of the first telescopic rod (18).
7. An electromagnetic heating device for metal strips and a heating method thereof as claimed in claim 1, wherein a fixed seat (28) is installed on one back side of the clamping plate (15), a second telescopic rod (27) is installed on both ends of one side of the fixed seat (28), and a limiting plate (26) is fixed between the second telescopic rods (27).
8. An electromagnetic heating apparatus for metal strips and a heating method thereof as claimed in claim 7, wherein said restraining plate (26) is located outside said clamping plate (15).
9. A method of electromagnetic heating of a metal strip as claimed in any one of claims 1 to 8 comprising the steps of:
step 1: the position of the clamping plate is adjusted, and the position of the moving block is adjusted through a fixed seat and a limiting mechanism which are arranged on the moving seat, so that the position of the clamping plate is adjusted;
step 2: clamping the metal plate, and clamping the metal plate through a clamping mechanism to fix the metal plate;
and step 3: the metal plate position is adjusted, the position of the movable seat is adjusted through a driving mechanism arranged on the movable seat, and therefore the position of the metal plate is adjusted;
and 4, step 4: heating operation, namely heating the metal plate strip through an electromagnetic heating plate,
and 5: and the feeding and discharging operation of the metal plate strip is completed in an auxiliary manner through a second telescopic rod and a limiting plate which are arranged outside the clamping mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011167847.0A CN112367728B (en) | 2020-10-28 | 2020-10-28 | Electromagnetic heating device for metal plate strip and heating method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011167847.0A CN112367728B (en) | 2020-10-28 | 2020-10-28 | Electromagnetic heating device for metal plate strip and heating method thereof |
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| Publication Number | Publication Date |
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| CN112367728A CN112367728A (en) | 2021-02-12 |
| CN112367728B true CN112367728B (en) | 2022-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011167847.0A Active CN112367728B (en) | 2020-10-28 | 2020-10-28 | Electromagnetic heating device for metal plate strip and heating method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5055647A (en) * | 1989-01-31 | 1991-10-08 | Cmb Packaging (Uk) Limited | Electro-magnetic induction heating of strip material |
| JPH09283916A (en) * | 1996-04-09 | 1997-10-31 | Omron Corp | Reflow furnace and soldering method using reflow furnace |
| CN109014762A (en) * | 2018-10-22 | 2018-12-18 | 刘海峰 | A kind of metal pipe material welding equipment |
| CN209465500U (en) * | 2018-12-26 | 2019-10-08 | 洛阳罗伊机械有限公司 | A kind of electromagnetic induction heating bending machine |
| CN111673460A (en) * | 2020-06-24 | 2020-09-18 | 瓯锟科技温州有限公司 | Online trimming device and online trimming method for metal plate strip production |
-
2020
- 2020-10-28 CN CN202011167847.0A patent/CN112367728B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5055647A (en) * | 1989-01-31 | 1991-10-08 | Cmb Packaging (Uk) Limited | Electro-magnetic induction heating of strip material |
| JPH09283916A (en) * | 1996-04-09 | 1997-10-31 | Omron Corp | Reflow furnace and soldering method using reflow furnace |
| CN109014762A (en) * | 2018-10-22 | 2018-12-18 | 刘海峰 | A kind of metal pipe material welding equipment |
| CN209465500U (en) * | 2018-12-26 | 2019-10-08 | 洛阳罗伊机械有限公司 | A kind of electromagnetic induction heating bending machine |
| CN111673460A (en) * | 2020-06-24 | 2020-09-18 | 瓯锟科技温州有限公司 | Online trimming device and online trimming method for metal plate strip production |
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| CN112367728A (en) | 2021-02-12 |
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