CN104460748A - Temperature control device of magnetization fixture - Google Patents
Temperature control device of magnetization fixture Download PDFInfo
- Publication number
- CN104460748A CN104460748A CN201410799320.8A CN201410799320A CN104460748A CN 104460748 A CN104460748 A CN 104460748A CN 201410799320 A CN201410799320 A CN 201410799320A CN 104460748 A CN104460748 A CN 104460748A
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- China
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- fan
- substrate
- heat conductor
- temperature
- magnetizing clamp
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Abstract
The invention discloses a temperature control device of a magnetization fixture, and relates to the technical field of magnetization. The device solves the problem that temperature of an existing magnetization fixture can not be controlled. The temperature control device comprises a fixed frame, a cooling fin and a fan, the cooling fin and the fan are arranged on the fixed frame, the fan is connected with a controller, the cooling fin comprises a substrate and multiple fin bodies arranged on the substrate, a heat conductor is tightly attached to the end face of one side of the substrate, and the heat conductor is attached to the magnetization fixture. The fixed frame is provided with fasteners, the fixed frame is connected with the heat conductor in a clamped mode through the fasteners, the fan is arranged on the lower side of the substrate, the fin bodies are located between the fan and the substrate, and a temperature inductor is arranged in the center of the heat conductor, connected with the controller and used for controlling output power of the fan. The device improves the cooling effect of the magnetization fixture, the intelligent temperature control device can send out control instructions when the temperature of the heat conductor is too high, the fan is controlled to increase output power, and the fan can be controlled to pause when the temperature does not exceed a preset temperature.
Description
Technical field
The present invention relates to the field of magnetizing, be specifically related to a kind of can the attemperating unit of magnetizing clamp of Based Intelligent Control magnetizing clamp temperature.
Background technology
Magnetize is magnetisable material is magnetized or makes the magnet of magnetic deficiency increase magnetic.Being generally can be placed in the magnetic field that coil that direct current passes through formed by carrying magnetic object what will magnetize, magnetizing direction can be divided into that thickness magnetizes, radial magnetizing etc.Existing automatic magnetizing apparatus is generally send in magnetizing clamp by vibrating disk by workpiece to be magnetized, magnetizing clamp is entered in magnetized head again and is magnetized to workpiece to be magnetized by magnetized head, due in the process of magnetizing, large Pulse Electric fails to be convened for lack of a quorum generation higher heat, make magnetizing clamp temperature higher, affect the serviceable life of magnetizing clamp.Existing magnetizing clamp can be lowered the temperature to the magnetizing clamp of high temperature by arranging cooling system, but, its cooling system needs constantly to run, when magnetizing clamp does not receive low temperature threat, cooling system still at startup optimization, magnetizing clamp temperature gather bear limit time, cooling system can not improve cooling efficiency, there is cooling passive, the defect of power consumption etc.
Summary of the invention
In order to solve the defect that above-mentioned technology exists, the invention provides a kind of can the attemperating unit of magnetizing clamp of Based Intelligent Control magnetizing clamp temperature.
The present invention realizes the technical scheme that above-mentioned technique effect adopts:
A kind of attemperating unit of magnetizing clamp, comprise fixed mount, be located at heat radiator on described fixed mount and fan, wherein, described fan connects a controller, described heat radiator comprises substrate and is located at described on-chip some fins with vertical, one side end face of described substrate is provided with the heat conductor fitted tightly with it, and the centre of described heat conductor is provided with the temperature inductor be connected with described controller, and described heat conductor and magnetizing clamp fit tightly.
The attemperating unit of above-mentioned a kind of magnetizing clamp, described fixed mount is provided with securing member, and described fixed mount snaps fit onto on described heat conductor by described securing member, and described fan is located at the downside of described substrate, and described fin is between described fan and described substrate.
The attemperating unit of above-mentioned a kind of magnetizing clamp, the rear portion of described fan is air inlet, and all sides of described fixed mount are equipped with the air outlet of lattice-shaped.
The attemperating unit of above-mentioned a kind of magnetizing clamp, described fan is the fan of power adjustable, and described securing member is hexagon socket head cap screw.
The attemperating unit of above-mentioned a kind of magnetizing clamp, described fin comprises long fin adjacent successively and brachypterism sheet, and described long fin and described brachypterism sheet distribute on the substrate radially.
Beneficial effect of the present invention is: the present invention can sense the temperature value on magnetizing clamp in real time by the temperature inductor be arranged in heat conductor, when heat conductor temperature is too high, temperature inductor can send steering order, control fan and strengthen output power, the controlling fan break-off when temperature does not exceed default start-up temperature value, the controlling fan startup optimization when temperature exceedes start-up temperature value, be on the defensive cooling.Reduce power consumption on the one hand by the controlled manner of intelligent-induction, also greatly enhance the radiating effect of magnetizing clamp on the other hand.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is logic control block diagram of the present invention;
Fig. 3 is the distributed architecture figure of described fin.
In figure: 1-magnetizing clamp, 2-heat conductor, 3-fixed mount, 5-fan, 6-securing member, 7-air outlet, 8-controller, 21-temperature inductor, 41-substrate, 42-fin, the long fin of 421-, 422-brachypterism sheet.
Embodiment
For making to do further understanding to the present invention, referring to Figure of description and specific embodiment, the invention will be further described:
As shown in Figure 1 to Figure 3, a kind of attemperating unit of magnetizing clamp, comprises fixed mount 3, is located at heat radiator on this fixed mount 3 and fan 5.Wherein, fan 5 connects a controller 8, is provided with two groups of preset temperature value in this controller 8, is respectively ceiling temperature value and start-up temperature value.Heat radiator comprises substrate 41 and the vertical some fins 42 be located on substrate 41, and a side end face of substrate 41 is provided with the heat conductor 2 fitted tightly with it, and the centre of this heat conductor 2 is provided with the temperature inductor 21 be connected with controller 8.Heat conductor 2 and magnetizing clamp 1 fit tightly, and distribute for conducting the heat of magnetizing clamp 1 being assembled generation and being delivered on heat radiator.Fan 5 is located at the downside of substrate 41, fin 42 is between fan 5 and substrate 41, and heat is delivered on each fin 42 from substrate 41, then produces wind-force by fan 5, around each fin 42, produce the air of strong convection, the heat that fin 42 is assembled is distributed to rapidly in air.Fixed mount 3 is provided with securing member 6, and this securing member 6 is hexagon socket head cap screw, and fixed mount 3 snaps fit onto on heat conductor 2 by this securing member 6, when needs demolition and maintenance, backs out hexagon socket head cap screw and fixed mount 3 can be pulled down and carry out internal dust cleaning.
Concrete, in a preferred embodiment of the invention, the rear portion of fan 5 is air inlet, all sides of fixed mount 3 are equipped with the air outlet 7 of lattice-shaped, in fixed mount 3, blast air by fan 5, can make to form cross-ventilation fast around heat radiator, enhance radiating effect.Fan 5 is the fan of power adjustable, and controller 8 changes the electric current of fan 5 by the dutycycle changing PWM ripple, and then controls the output power of fan 5, namely changes the wind-force size of fan 5.Fin 42 comprises long fin 421 adjacent successively and brachypterism sheet 422, and long fin 421 and brachypterism sheet 422 are distributed on substrate 41 radially.
The present invention can sense the temperature value on magnetizing clamp 1 in real time by the temperature inductor 21 be arranged in heat conductor 2, when the temperature of heat conductor 2 exceedes the ceiling temperature value preset in controller 8, temperature inductor 8 can send steering order, the dutycycle changing PWM ripple by controller 8 adds the output power of big fan 5, its rotating speed is increased, produces more powerful wind-force.When the temperature of heat conductor 2 does not exceed the start-up temperature value preset in controller 8, the break-off of controller 8 controlling fan 5, controlling fan 5 startup optimization when temperature exceedes this start-up temperature value, be on the defensive cooling.The present invention reduces equipment power dissipation on the one hand by the controlled manner of intelligent-induction, also greatly enhances the radiating effect of magnetizing clamp on the other hand.
More than show and describe ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and instructions; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention; these changes and improvements all fall in claimed scope of the present invention, and the protection domain of application claims is defined by appending claims and equivalent thereof.
Claims (5)
1. the attemperating unit of a magnetizing clamp, comprise fixed mount, be located at heat radiator on described fixed mount and fan, it is characterized in that, described fan connects a controller, described heat radiator comprises substrate and is located at described on-chip some fins with vertical, one side end face of described substrate is provided with the heat conductor fitted tightly with it, and the centre of described heat conductor is provided with the temperature inductor be connected with described controller, and described heat conductor and magnetizing clamp fit tightly.
2. the attemperating unit of a kind of magnetizing clamp according to claim 1, it is characterized in that, described fixed mount is provided with securing member, described fixed mount snaps fit onto on described heat conductor by described securing member, described fan is located at the downside of described substrate, and described fin is between described fan and described substrate.
3. the attemperating unit of a kind of magnetizing clamp according to claim 1, is characterized in that, the rear portion of described fan is air inlet, and all sides of described fixed mount are equipped with the air outlet of lattice-shaped.
4. the attemperating unit of a kind of magnetizing clamp according to claim 1, is characterized in that, described fan is the fan of power adjustable, and described securing member is hexagon socket head cap screw.
5. the attemperating unit of a kind of magnetizing clamp according to claim 2, is characterized in that, described fin comprises long fin adjacent successively and brachypterism sheet, and described long fin and described brachypterism sheet distribute on the substrate radially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410799320.8A CN104460748A (en) | 2014-12-19 | 2014-12-19 | Temperature control device of magnetization fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410799320.8A CN104460748A (en) | 2014-12-19 | 2014-12-19 | Temperature control device of magnetization fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104460748A true CN104460748A (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410799320.8A Pending CN104460748A (en) | 2014-12-19 | 2014-12-19 | Temperature control device of magnetization fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104460748A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678556A (en) * | 2015-11-10 | 2017-05-17 | 天津工业大学 | LED lamp assembly |
-
2014
- 2014-12-19 CN CN201410799320.8A patent/CN104460748A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678556A (en) * | 2015-11-10 | 2017-05-17 | 天津工业大学 | LED lamp assembly |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |