CN208980763U - Mobile bar end induction heating destressing device - Google Patents
Mobile bar end induction heating destressing device Download PDFInfo
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- CN208980763U CN208980763U CN201821632040.8U CN201821632040U CN208980763U CN 208980763 U CN208980763 U CN 208980763U CN 201821632040 U CN201821632040 U CN 201821632040U CN 208980763 U CN208980763 U CN 208980763U
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- bar
- induction heating
- destressing
- magnetic
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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
- Y02P10/25—Process efficiency
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Abstract
The utility model discloses a kind of mobile bar end induction heating destressing devices, it includes bar transportation machine, the pulse power, feed end along bar transportation machine is symmetrically arranged at least one set of magnetic induction heating destressing device in its width direction to discharge end, and magnetic induction heating destressing device is electrically connected with the pulse power.The utility model has the advantage of apply pulsed magnetic field to bar end, carry out destressing to bar, reduce the probability that bar crack on end side occurs；Realize that different size bar end induction heating eliminates its residual stress, it is not necessary to which whole heating, bar deformation is small, and equipment application mode is flexible, energy saving and environmentally friendly；By being equipped with magnetic conduction sheet, quickly by bar end induction heating to specified temperature, the uniformity of entire bundle bar heating temperature is improved；Realize the production line operation of entire bundle bar destressing, high production efficiency saves production cost.
Description
Technical field:
The utility model relates to a kind of induction heating destressing device, in particular to a kind of mobile bar end induction adds
Hot destressing device.
Background technique:
Metal after cold deformation is heated lower than recrystallization temperature, to remove internal stress, but still retains flow harden effect
Heat treatment, referred to as stress relief annealing, also referred to as low-temperature annealing.Stress relief annealing technique using very extensive, as hot forging rolls, casts
It makes, various cold deformations processing, heat treatment, under conditions of retaining cold-working, heat is made or Surface hardened layer, to steel or element part
The heating of lower temperature is carried out, to remove internal stress, the technique of Reducing distortion tearing tendency all can be described as stress relief annealing.Mesh
For the stress relief annealing of bar class workpiece in preceding production, generallys use the modes such as resistance stove heating, gas heating and heat, then
Cooled down by the natural type of cooling to it.But with social development, the update of technology, the limitation of traditional handicraft also day
Benefit is prominent.
The heating method of prior heat treatment usually carries out whole heating to bar, and bar deformation is big during heating, shadow
Product quality is rung, while energy-output ratio is also greatly, to cause waste and the problem of environmental pollution of resource；Bar after heating
Due to being cooled down by the way of natural cooling, the end of bar is easy to that stress concentration occurs, and keeps bar end cracked；It passes
The heating method of system, heating speed is slow, and heating cycle is long, and production efficiency is obviously restricted；Since traditional heating equipment needs
Whole heating is carried out to the bar of different size, equipment volume is usually larger, and Construction and operation is at high cost, and corresponding operation also compares
Cumbersome, the degree of automation is not usually high, is not easy to manage.
Utility model content:
The purpose of this utility model is to provide a kind of structurally reasonable, high degree of automation, obvious processing effect, production effects
The high mobile bar end induction heating destressing device of rate.
The utility model is implemented by following technical solution: mobile bar end induction heating destressing device comprising
Bar transportation machine, the pulse power are equipped at least one set of magnetic induction heating destressing dress in the width direction of the bar transportation machine
It sets, the magnetic induction heating destressing device is electrically connected with the pulse power；
The heating destressing device of magnetic induction described in every group includes a pair of of induction heating destressing component, and a pair of induction adds
Hot destressing component passes through assembly holder respectively and is symmetrically fixed at the bar transportation machine width direction two sides；It is each described
Induction heating destressing component includes slab coil and magnetic conduction sheet, and the slab coil side is bonded with the magnetic conduction sheet, described
The slab coil other side is fixed on the assembly holder, and ceramic fibre is equipped among the slab coil and the magnetic conduction sheet
Layer, the magnetic conduction sheet side is arranged close to the bar transportation machine.
Further, in the width direction two sides of the bar transportation machine equipped with the heating destressing dress of magnetic induction described in two groups
It sets；The pulse power heats destressing device with magnetic induction described in first group by the first conducting wire and connect, first conducting wire
It is equipped with the first control switch；The pulse power heats destressing device by magnetic induction described in the second conducting wire and second group and connects
It connects, second conducting wire is equipped with the second control switch.
Further, the slab coil is formed by hollow copper tubing coiling, and one end of the slab coil is equipped with water inlet
Pipe, the other end of the slab coil are equipped with outlet pipe, and the outlet pipe is equipped with temperature sensor and outlet pipe control valve.
Further, the lower section of each assembly holder is equipped with induction mobile device, and the induction mobile device includes
Mobile device pedestal, moving guide rail, linear motor are slided in the upper surface of the mobile device pedestal by the moving guide rail
Equipped with the linear motor, the moving direction of the linear motor is vertical with the conveying direction of the bar transportation machine, and described group
Part support is fixed on the housing upper surface of the linear motor.
Further, the assembly holder close to bar transportation machine side is equipped with range sensor；It is described away from
The signal input part of signal output end and controller from sensor connects, the signal output end of the controller and the straight line
The signal input part of motor connects；The signal output end of the linear motor is connect with the signal input part of the controller, institute
State the signal output end of the controller signal with the signal input part of first control switch, second control switch respectively
Input terminal connection；The signal output end of the temperature sensor is connect with the signal input part of the controller, the controller
Signal output end connect with the signal input part of the conduit control valve.
Further, the controller is Mitsubishi FR-FX1N.
The advantages of the utility model: Pulse High Voltage electric current is passed through to Metal-magnetic needle by the pulse power, to stick
Material end applies pulsed magnetic field, carries out destressing to bar, reduces the probability that bar crack on end side occurs；Using to bar end
The mode of induction heating carries out end induction heating to different size bar and eliminates its residual stress, it is not necessary to whole heating, bar
Deform small, equipment application mode is flexible, a large amount of energy saving and environmentally friendly；By being equipped with magnetic conduction sheet, it is not only able to stick quickly
Material induction heating improves the uniformity of entire bundle bar heating temperature to specified temperature；Due to realizing entire bundle bar
The production line operation of stress, high production efficiency save production cost.
Detailed description of the invention:
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is that destressing device explosion figure is heated in the utility model magnetic induction；
Fig. 3 is that the utility model incudes mobile device control schematic diagram；
Fig. 4 is the utility model slab coil temperature control schematic diagram；
Fig. 5 is the utility model pulse power source control schematic diagram.
Destressing device 2, induction heating destressing component 3, assembly holder 4, dish type are heated in bar transportation machine 1, magnetic induction
Coil 5, magnetic conduction sheet 6, ceramic fiber layer 7, water inlet pipe 8, outlet pipe 9, outlet pipe control valve 10, temperature sensor 11, induction move
Dynamic device 12, mobile device pedestal 13, linear motor 14, moving guide rail 15, range sensor 16, controller 17, driving motor
18, the pulse power 19, the first conducting wire 20, the first control switch 20-1, the second conducting wire 21, the second control switch 21-1.
Specific embodiment:
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1:
As shown in Figs 1-4, mobile bar end induction heating destressing device comprising bar transportation machine 1, in bar
The width direction of conveyer 1 is equipped at least one set of magnetic induction and heats destressing device 2, in the present embodiment in bar transportation machine 1
Width direction is equipped with two groups of magnetic induction heating destressing devices 2, and every group of magnetic induction heating destressing device 2 includes that a pair of of induction adds
Hot destressing component 3, a pair of of assembly holder 4, a pair of of induction heating destressing component 3 are symmetricly set on 1 width of bar transportation machine
Direction two sides, each induction heating destressing component 3 include slab coil 5 and magnetic conduction sheet 6, and 5 side of slab coil, which is bonded with, leads
Magnetic sheet 6,5 other side of slab coil are fixed on assembly holder 4, and ceramic fiber layer 7 is equipped among slab coil 5 and magnetic conduction sheet 6,
Slab coil 5 is formed by hollow copper tubing coiling, and one end of slab coil 5 is equipped with water inlet pipe 8, and the other end of slab coil 5 is set
There is outlet pipe 9, outlet pipe 9 is equipped with outlet pipe control valve 10, temperature sensor 11, measures line by temperature sensor 11
Temperature signal is transferred to controller 17 by the temperature of circle 5, temperature sensor 11, controls outlet pipe control valve 10 by controller 17
5 temperature of aperture regulation slab coil, avoid its overheat；Induction heating destressing component 3 is fixed on assembly holder 4, magnetic conduction
6 side of piece is arranged close to bar transportation machine 1；Magnetic induction heating destressing device 2 is connect with the pulse power 19, in the present embodiment
Two groups of magnetic induction heating destressing devices 2 are set, and the pulse power 19 goes to answer by the first conducting wire 20 and first group of magnetic induction heating
Power device 2 connects, and the first conducting wire 20 is equipped with the first control switch 20-1；The pulse power 19 passes through the second conducting wire 21 and second group
Magnetic induction is heated destressing device 2 and is connected, and the second conducting wire 21 is equipped with the second control switch 21-1；
The lower section of each assembly holder 4 is equipped with induction mobile device 12, and induction mobile device 12 includes mobile device pedestal
13, linear motor 14 are equipped with linear motor 14, straight-line electric by the sliding of moving guide rail 15 in the upper surface of mobile device pedestal 13
The moving direction of machine 14 is vertical with the conveying direction of bar transportation machine 1, and assembly holder 4 is fixed on the upper table of 14 shell of linear motor
Face；
Assembly holder 4 is equipped with range sensor 16, can measure control magnetic induction heating destressing device 2 away from different rule
The distance of lattice bar end, position of the adjustment magnetic induction heating destressing device 2 apart from bar end；The letter of range sensor 16
Number output end is connect with the signal input part of controller 17, and the signal output end of controller 17 and the signal of linear motor 14 input
End connection, the signal output end of linear motor 14 are connect with 17 signal input part of controller, the signal output end point of controller 17
It is not connect with the signal input part of the signal input part of the first control switch 20-1, the second control switch 21-1；Temperature sensor
11 signal output end is connect with the signal input part of controller 17, signal output end and the conduit control valve 10 of controller 17
Signal input part connection, controller selects Mitsubishi FR-FX1N in the present embodiment.
The course of work:
It is produced as a trial after the present embodiment each section component is installed, production line is made to meet the actual needs of production,
The present embodiment is put into production.
In the present embodiment production process, entire bundle bar is transported to the feed end of the bar transportation machine 1 of the present embodiment, is grasped
Make personnel and operate control entire bundle bar transportation at first group of magnetic induction heating destressing device 2, it is defeated that operator controls bar
The driving motor 18 of machine 1 is sent to stop working；Range sensor 16 measures magnetic induction heating destressing device 2 apart from entire bundle bar end
The distance in portion simultaneously transmits a signal to controller 17, and destressing is heated in magnetic induction by the control linear motor 14 of controller 17
Device 2 is moved to the suitable position of default, and linear motor 14 stops working and sends a signal to control after distance is appropriate
Device 17 processed, controller 17 control the first control switch 20-1 and open, and the processing through the pulse power 19 is defeated by Pulse High Voltage electric current
It is sent into the slab coil 5 of first group of magnetic induction heating destressing device 2, applies pulsed magnetic field action in Pulse High Voltage electric current
Under, bar end is effectively relieved and generates stress concentration, to avoid bar end cracked；Simultaneously under magnetic induction effect,
The Surface heat-treatent of local heating is carried out to bar end, realizes heating and thermal insulation, guarantees the utility model destressing effect；When
One group of magnetic induction heating destressing device 2 is completed to after entire bundle bar destressing processing, and operating bar through operator will be defeated
It is sent at second group of specified magnetic induction heating destressing device 2 and carries out second of heating destressing processing, it on the one hand can be compared with
Effectively to remove bar residualinternal stress, the processing speed of production line on the other hand can be improved, improve production efficiency.
In the course of work of the present embodiment, cooling water is passed through slab coil 5 by water inlet pipe 8, is discharged through outlet pipe 9, out
Water pipe 9 is equipped with temperature sensor 11 and outlet pipe control valve 10, and temperature sensor 11 measures the water temperature of outlet pipe 9 and by signal
Controller 17 is fed back to, controller 17 controls the aperture of outlet pipe control valve 10, realize the circulation of cooling water in slab coil 5,
To cool down to it, slab coil 5 is avoided to cross cause thermal damage.
In the present embodiment, destressing device 2 is heated to magnetic induction by the pulse power 19 and is passed through Pulse High Voltage electric current, it is right
Bar end applies pulsed magnetic field, can play the role of destressing, reduces the probability that crackle occurs；Feel using to bar end
The mode that should be heated can be realized and carry out end induction heating to the bar of different size, it is not necessary to whole heating, bar deformation
Small, equipment application mode is flexible, a large amount of energy saving and environmentally friendly；By being equipped with magnetic conduction sheet 6, it is not only able to bar sense quickly
It should be heated to specified temperature, while improving the uniformity of entire bundle bar heating temperature；Due to realizing entire bundle bar destressing
Production line operation, automation bar is handled, high production efficiency, save production cost.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. mobile bar end induction heating destressing device, which is characterized in that it includes bar transportation machine, the pulse power,
At least one set of magnetic induction is equipped in the width direction of the bar transportation machine and heats destressing device, and the magnetic induction heating goes to answer
Power device is electrically connected with the pulse power；
It includes a pair of of induction heating destressing component that destressing device is heated in magnetic induction described in every group, and a pair of induction heating is gone
Stress component passes through assembly holder respectively and is symmetrically fixed at the bar transportation machine width direction two sides；Each induction
Heating destressing component includes slab coil and magnetic conduction sheet, and the slab coil side is bonded with the magnetic conduction sheet, the dish type
The coil other side is fixed on the assembly holder, and ceramic fiber layer, institute are equipped among the slab coil and the magnetic conduction sheet
Magnetic conduction sheet side is stated to be arranged close to the bar transportation machine.
2. movable type bar end according to claim 1 induction heating destressing device, which is characterized in that in the stick
Destressing device is heated equipped with magnetic induction described in two groups in the width direction two sides of material conveyer；The pulse power is led by first
Line is connect with the heating destressing device of magnetic induction described in first group, and first conducting wire is equipped with the first control switch；The arteries and veins
It rushes power supply and is connect by the second conducting wire with the heating destressing device of magnetic induction described in second group, second conducting wire is equipped with second
Control switch.
3. movable type bar end according to claim 2 induction heating destressing device, which is characterized in that the dish type
Coil is formed by hollow copper tubing coiling, and one end of the slab coil is equipped with water inlet pipe, and the other end of the slab coil is set
There is outlet pipe, the outlet pipe is equipped with temperature sensor and outlet pipe control valve.
4. movable type bar end according to claim 3 induction heating destressing device, which is characterized in that each described
The lower section of assembly holder is equipped with induction mobile device, and the induction mobile device includes mobile device pedestal, moving guide rail, straight line
Motor is equipped with the linear motor, the straight line by moving guide rail sliding in the upper surface of the mobile device pedestal
The moving direction of motor is vertical with the conveying direction of the bar transportation machine, and the assembly holder is fixed on the linear motor
Housing upper surface.
5. movable type bar end according to claim 4 induction heating destressing device, which is characterized in that close to described
The assembly holder of bar transportation machine side is equipped with range sensor；The signal output end of the range sensor and control
The signal input part of device connects, and the signal output end of the controller is connect with the signal input part of the linear motor；It is described
The signal output end of linear motor is connect with the signal input part of the controller, the signal output end of the controller respectively with
The signal input part connection of the signal input part of first control switch, second control switch；The temperature sensor
Signal output end connect with the signal input part of the controller, the signal output end of the controller and the water pipe control
The signal input part of valve connects.
6. movable type bar end according to claim 5 induction heating destressing device, which is characterized in that the control
Device is Mitsubishi FR-FX1N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821632040.8U CN208980763U (en) | 2018-10-08 | 2018-10-08 | Mobile bar end induction heating destressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821632040.8U CN208980763U (en) | 2018-10-08 | 2018-10-08 | Mobile bar end induction heating destressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208980763U true CN208980763U (en) | 2019-06-14 |
Family
ID=66786721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821632040.8U Active CN208980763U (en) | 2018-10-08 | 2018-10-08 | Mobile bar end induction heating destressing device |
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| CN (1) | CN208980763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6989723B1 (en) * | 2021-06-09 | 2022-01-05 | 日本碍子株式会社 | Dielectric drying method and dielectric drying device for ceramic molded body, and manufacturing method for ceramic structure |
-
2018
- 2018-10-08 CN CN201821632040.8U patent/CN208980763U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6989723B1 (en) * | 2021-06-09 | 2022-01-05 | 日本碍子株式会社 | Dielectric drying method and dielectric drying device for ceramic molded body, and manufacturing method for ceramic structure |
| JP2022188687A (en) * | 2021-06-09 | 2022-12-21 | 日本碍子株式会社 | Dielectric drying method and dielectric drying device for ceramic molded body and method for producing ceramic structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Mobile bar end induction heating stress relief device Effective date of registration: 20230110 Granted publication date: 20190614 Pledgee: Bank of Inner Mongolia limited Baotou Fuqiang road sub branch Pledgor: INNER MONGOLIA QIANSHAN HEAVY INDUSTRY Co.,Ltd. Registration number: Y2023150000007 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230605 Granted publication date: 20190614 Pledgee: Bank of Inner Mongolia limited Baotou Fuqiang road sub branch Pledgor: INNER MONGOLIA QIANSHAN HEAVY INDUSTRY Co.,Ltd. Registration number: Y2023150000007 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Mobile bar end induction heating stress relief device Effective date of registration: 20230607 Granted publication date: 20190614 Pledgee: Bank of Inner Mongolia limited Baotou Fuqiang road sub branch Pledgor: INNER MONGOLIA QIANSHAN HEAVY INDUSTRY Co.,Ltd. Registration number: Y2023150000082 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |