CN205837814U - A kind of self-demagnetization device - Google Patents
A kind of self-demagnetization device Download PDFInfo
- Publication number
- CN205837814U CN205837814U CN201620779366.8U CN201620779366U CN205837814U CN 205837814 U CN205837814 U CN 205837814U CN 201620779366 U CN201620779366 U CN 201620779366U CN 205837814 U CN205837814 U CN 205837814U
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- Prior art keywords
- induction apparatus
- demagnetizer
- conveyer belt
- workpiece
- self
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- 230000006698 induction Effects 0.000 claims abstract description 61
- 238000012360 testing method Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000005347 demagnetization Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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Abstract
The open a kind of self-demagnetization device of this utility model, relates to degaussing processing technology field.This device includes support, conveyer belt and the first demagnetizer, conveyer belt is horizontally arranged on support by belt pulley, first demagnetizer is fixed on the both sides of support, conveyer belt passes from the inside of the first demagnetizer, the input of support is provided with the first induction apparatus, first demagnetizer is provided with the second induction apparatus, and the outfan of support is provided with the 3rd induction apparatus, and the first induction apparatus, the second induction apparatus and the 3rd induction apparatus are connected with controller respectively.This utility model simple in construction, reasonable in design, by induction apparatus to the detection of workpiece and the controller control to conveyer belt, it is achieved that workpiece high-volume, automatization, continuous demagnetization, alleviate labor strength, improve degaussing operation efficiency, reach reliable and stable demagnetization effectiveness.
Description
Technical field
This utility model relates to degaussing processing technology field, particularly relates to a kind of self-demagnetization device.
Background technology
More existing workpiece can produce magnetic during processing or detection, and chip can be inhaled in work by these magnetic produced
Part surface, thus the following process of workpiece is made troubles, also can affect the precision of part, it is therefore desirable to these workpiece simultaneously
Carry out magnetic treatment.At present, when part being carried out degaussing operation, the general method using manual degaussing, it may be assumed that demagnetizer is connected
After power supply, operator respectively each workpiece is carried out degaussing.The labor intensity of this mode is big, inefficiency, even
Continuous property is poor, is not suitable for producing in enormous quantities；And due to the difference of operator, making the degaussing effect of workpiece differ, degaussing is stable
Reliability is relatively low.
Utility model content
The purpose of this utility model is that providing a kind of removes the self-demagnetization dress that magnetic efficiency is high, can realize continuous prodution
Put, to solve the problems referred to above.
For reaching this purpose, this utility model by the following technical solutions:
A kind of self-demagnetization device, including support, conveyer belt and the first demagnetizer, described conveyer belt passes through belt pulley level
Rack-mount, described first demagnetizer is fixed on the both sides of support, and described conveyer belt passes from the inside of the first demagnetizer,
The input of described support is provided with the first induction apparatus, and described first demagnetizer is provided with the second induction apparatus, the output of described support
End is provided with the 3rd induction apparatus, and described first induction apparatus, the second induction apparatus and the 3rd induction apparatus are connected with controller respectively；When first
When induction apparatus has detected workpiece, controller controls conveyer belt and brings into operation；When the second induction apparatus has detected workpiece, control
It is out of service that device controls conveyer belt, and control the first demagnetizer workpiece is gone magnetic treatment, and after degaussing terminates, controller controls
Conveyer belt continues to run with；When the 3rd induction apparatus has detected workpiece, it is out of service that controller controls conveyer belt, waits that workman takes
Part.
As the preferred version of a kind of self-demagnetization device, described support is additionally provided with alarm, described alarm and control
Device processed connects；When the 3rd induction apparatus has detected workpiece, described controller controls alarm equipment alarm, reminds workman's pickup.
As the preferred version of a kind of self-demagnetization device, the lower section of described support outfan is provided with storage bin, when described
After alarm equipment alarm 10 seconds, described controller controls conveyer belt and continues to run with, and makes workpiece fall into described storage bin.
As the preferred version of a kind of self-demagnetization device, on described support, the rear of the first demagnetizer is additionally provided with second
Chinaware, described second demagnetizer is provided with the 4th induction apparatus and magnetic tester；When the 4th induction apparatus has detected workpiece, control
It is out of service that device processed controls conveyer belt, and control magnetic tester and test workpiece, if workpiece still has magnetic, then and second
Workpiece is gone magnetic treatment by demagnetizer, if workpiece does not has magnetic, then conveyer belt continues to run with.
As the preferred version of a kind of self-demagnetization device, described magnetic tester is Gaussmeter.
As the preferred version of a kind of self-demagnetization device, described first induction apparatus and the 3rd induction apparatus are photoelectric sensing
Device.
As the preferred version of a kind of self-demagnetization device, described second induction apparatus and the 4th induction apparatus are displacement sensing
Device.
As the preferred version of a kind of self-demagnetization device, described first demagnetizer and the second demagnetizer are a shape degaussing
Device, is provided with stalloy degaussion coil in it.
As the preferred version of a kind of self-demagnetization device, described first demagnetizer and the second demagnetizer are equipped with wind
Fan, for dispelling the heat to degaussion coil.
As the preferred version of a kind of self-demagnetization device, described conveyer belt is the PVC conveyer belt of high-wearing feature.
The beneficial effects of the utility model are:
This utility model simple in construction, reasonable in design, by induction apparatus to the detection of workpiece and controller to conveyer belt
Control, it is achieved that the high-volume of workpiece, automatization, continuous demagnetization, alleviate labor strength, improve degaussing operation effect
Rate, has reached reliable and stable demagnetization effectiveness.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below will be to this utility model embodiment
In description, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to root
Other accompanying drawing is obtained according to the content of this utility model embodiment and these accompanying drawings.
Fig. 1 is the structural representation of the self-demagnetization device that this utility model embodiment provides.
In figure:
1, support；2, conveyer belt；3, the first demagnetizer；4, the first induction apparatus；5, the second induction apparatus；6, the 3rd induction apparatus；
7, controller；8, alarm；9, storage bin；10, the second demagnetizer；11, the 4th induction apparatus；12, magnetic tester；13, fan.
Detailed description of the invention
For making this utility model solve the technical problem that, the technical scheme that uses and the technique effect reached clearer,
Below in conjunction with accompanying drawing, the technical scheme of this utility model embodiment is described in further detail, it is clear that described reality
Executing example is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model,
The every other embodiment that those skilled in the art are obtained under not making creative work premise, broadly falls into this practicality new
The scope of type protection.
As it is shown in figure 1, present embodiments provide for a kind of preferably self-demagnetization device, this device includes support 1, conveying
Band 2 and the first demagnetizer 3, wherein conveyer belt 2 is horizontally arranged at the upper end of support 1, the belt at conveyer belt 2 two ends by belt pulley
Wheel is connected with controller 7, and is controlled operation and the stopping of conveyer belt 2 by controller 7.What the first demagnetizer 3 was portal structures goes
Chinaware, its two ends are fixed on the both sides of support 1, and inside is provided with stalloy degaussion coil.Owing to silicon steel itself is a kind of magnetic conduction energy
The magnetisable material that power is the strongest, in hot-wire coil, it can produce bigger magnetic induction.So, pass to when degaussion coil
During the exchange oscillating current of stable or amount of decrease, i.e. produce the stable or alternating magnetic field of amount of decrease, thus reach workpiece is demagnetized
Purpose.
Further, conveyer belt 2 passes from the inside of the first demagnetizer 3, and the input of support 1 is provided with the first induction apparatus 4,
First demagnetizer 3 is provided with the second induction apparatus 5, and the outfan of support 1 is provided with the 3rd induction apparatus 6, and the first induction apparatus 4, second
Induction apparatus 5 and the 3rd induction apparatus 6 are connected with controller 7 respectively.Here, when the first induction apparatus 4 has detected workpiece, controller
7 control conveyer belt 2 brings into operation；When the second induction apparatus 5 has detected workpiece, it is out of service that controller 7 controls conveyer belt 2,
And control the first demagnetizer 3 workpiece is gone magnetic treatment, after degaussing terminates, controller 7 controls conveyer belt 2 and continues to run with；When
When 3rd induction apparatus 6 has detected workpiece, it is out of service that controller 7 controls conveyer belt 2, waits workman's pickup；Workman's pickup is complete
After one-tenth, controller 7 again controls conveyer belt 2 and continues to run with.
It should be noted that when the first induction apparatus 4 detected workpiece through out-of-date, then conveyer belt 2 starts startup optimization, it
If rear within 10 minutes, the first induction apparatus 4 is not detected by any workpiece, then to control conveyer belt 2 out of service for controller 7.
It addition, in the course of the work, conveyer belt 2 is made to continue to run with and signal out of service, then controller if controller 7 receives simultaneously
7 control conveyer belts 2 are out of service.
As preferably, present embodiment support 1 being additionally provided with alarm 8, alarm 8 is connected with controller 7；When the 3rd sense
Answer device 6 detected workpiece through out-of-date, it is out of service that controller 7 controls conveyer belt 2, simultaneously control alarm 8 start report to the police, with
Remind workman's pickup.Further, the lower section of support 1 outfan is additionally provided with storage bin 9, during work, when alarm 8 is reported to the police 10 seconds
After, if operator fails to be taken away by workpiece in time, then controller 7 controls conveyer belt 2 and continues to run with, so that workpiece falls into storage
Deposit in case 9, in order to being carried out continuously of degaussing operation.
Further, on this utility model support 1, the rear of the first demagnetizer 3 is additionally provided with the second demagnetizer 10, and second goes
The structure of chinaware 10 is identical with the structure of the first demagnetizer 3, and the second demagnetizer 10 is provided with the 4th induction apparatus 11 and magnetic is surveyed
Examination instrument 12；When the 4th induction apparatus 11 has detected workpiece, it is out of service that controller 7 controls conveyer belt 2, and controls Magnetic Test
Workpiece is tested by instrument 12；If workpiece still has magnetic, then controller 7 controls the second demagnetizer 10 and carries out workpiece at degaussing
Reason, if workpiece has not had magnetic, then controller 7 controls conveyer belt 2 and continues to run with.Arranging of second demagnetizer 10 optimizes further
The degaussing effect of this demagnetizer, it is therefore prevented that workpiece enters next link without degaussing, it is ensured that the reliability of demagnetization.
Above-mentioned magnetic tester 12 can be magnetic field strong detecting instrument, Gaussmeter etc., and present embodiment preferably employs simple in construction, makes
Measure with convenient Gaussmeter.
As preferably, this utility model the first induction apparatus 4 and the 3rd induction apparatus 6 are photoelectric sensor, and it includes sending
Device, receptor and testing circuit, wherein emitter and receptor are respectively arranged at the both sides of conveyer belt 2.This photoelectric sensor profit
Different size of workpiece can be detected fast and accurately by optical system.Further, the second induction apparatus 5 and the 4th
Induction apparatus 11 is linear type displacement transducer, for accurately determining whether that workpiece passes through from the lower section of demagnetizer.
It is further preferable that be equipped with fan 13 on the first demagnetizer 3 and the second demagnetizer 10, in corresponding demagnetizer
Degaussion coil dispel the heat.Here, it is also possible on the first demagnetizer 3 and the second demagnetizer 10, temperature sensor is set, and
Fan 13 and temperature sensor are all connected to controller 7；Set when temperature sensor detects that the temperature of certain demagnetizer exceedes
During fixed temperature, controller 7 controls corresponding fan 13 and starts, thus lowers the temperature corresponding demagnetizer.It addition, this practicality is new
The material of type conveyer belt 2 is preferably the PVC conveyer belt of high-wearing feature, this conveyer belt have be difficult to be magnetized, length in service life, peace
The advantages such as dress convenience, rub resistance.
To sum up, this utility model simple in construction, reasonable in design, by induction apparatus to the detection of workpiece and controller to conveying
The control of band, it is achieved that the high-volume of workpiece, automatization, continuous demagnetization, alleviates labor strength, improves degaussing operation
Efficiency, has reached reliable and stable demagnetization effectiveness.
Note, above are only preferred embodiment of the present utility model and institute's application technology principle.Those skilled in the art's meeting
Understanding, this utility model is not limited to specific embodiment described here, can carry out various bright for a person skilled in the art
Aobvious change, readjust and substitute without departing from protection domain of the present utility model.Therefore, although pass through above example
This utility model is described in further detail, but this utility model is not limited only to above example, without departing from
In the case of this utility model design, it is also possible to include other Equivalent embodiments more, and scope of the present utility model is by appended
Right determine.
Claims (10)
1. a self-demagnetization device, including support (1), conveyer belt (2) and the first demagnetizer (3), described conveyer belt (2) passes through
Belt pulley is horizontally arranged on support (1), and described first demagnetizer (3) is fixed on the both sides of support (1), described conveyer belt (2)
Pass from the inside of the first demagnetizer (3), it is characterised in that the input of described support (1) is provided with the first induction apparatus (4), institute
Stating the first demagnetizer (3) and be provided with the second induction apparatus (5), the outfan of described support (1) is provided with the 3rd induction apparatus (6), described
First induction apparatus (4), the second induction apparatus (5) and the 3rd induction apparatus (6) are connected with controller (7) respectively；When the first induction apparatus (4)
When workpiece having been detected, controller (7) controls conveyer belt (2) and brings into operation；When the second induction apparatus (5) has detected workpiece,
It is out of service that controller (7) controls conveyer belt (2), and control the first demagnetizer (3) workpiece goes magnetic treatment, degaussing terminate
After, controller (7) controls conveyer belt (2) and continues to run with；When the 3rd induction apparatus (6) has detected workpiece, controller (7) controls
Conveyer belt (2) is out of service, waits workman's pickup.
Self-demagnetization device the most according to claim 1, it is characterised in that described support is additionally provided with alarm on (1)
(8), described alarm (8) is connected with controller (7)；When the 3rd induction apparatus (6) has detected workpiece, described controller (7)
Control alarm (8) to report to the police, remind workman's pickup.
Self-demagnetization device the most according to claim 2, it is characterised in that the lower section of described support (1) outfan is provided with
Storage bin (9), after described alarm (8) is reported to the police 10 seconds, described controller (7) controls conveyer belt (2) and continues to run with, and makes workpiece
Fall into described storage bin (9).
4. according to the self-demagnetization device described in any one of claim 1-3, it is characterised in that described support (1) upper first goes
The rear of chinaware (3) is additionally provided with the second demagnetizer (10), and described second demagnetizer (10) is provided with the 4th induction apparatus (11) and magnetic
Property tester (12)；When the 4th induction apparatus (11) has detected workpiece, it is out of service that controller (7) controls conveyer belt (2), and
Controlling magnetic tester (12) to test workpiece, if workpiece still has magnetic, then workpiece is carried out by the second demagnetizer (10)
Going magnetic treatment, if workpiece does not has magnetic, then conveyer belt (2) continues to run with.
Self-demagnetization device the most according to claim 4, it is characterised in that described magnetic tester (12) is Gaussmeter.
Self-demagnetization device the most according to claim 4, it is characterised in that described first induction apparatus (4) and the 3rd sensing
Device (6) is photoelectric sensor.
Self-demagnetization device the most according to claim 6, it is characterised in that described second induction apparatus (5) and the 4th sensing
Device (11) is displacement transducer.
Self-demagnetization device the most according to claim 4, it is characterised in that described first demagnetizer (3) and the second degaussing
Device (10) is a shape demagnetizer, is provided with stalloy degaussion coil in it.
Self-demagnetization device the most according to claim 8, it is characterised in that described first demagnetizer (3) and the second degaussing
Fan (13) it is equipped with, for dispelling the heat to degaussion coil on device (10).
Self-demagnetization device the most according to claim 1, it is characterised in that described conveyer belt (2) is high-wearing feature
PVC conveyer belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620779366.8U CN205837814U (en) | 2016-07-22 | 2016-07-22 | A kind of self-demagnetization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620779366.8U CN205837814U (en) | 2016-07-22 | 2016-07-22 | A kind of self-demagnetization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205837814U true CN205837814U (en) | 2016-12-28 |
Family
ID=57625998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620779366.8U Expired - Fee Related CN205837814U (en) | 2016-07-22 | 2016-07-22 | A kind of self-demagnetization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205837814U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106783015A (en) * | 2017-02-16 | 2017-05-31 | 始兴县标准微型马达有限公司 | A kind of demagnetizing method of motor rotor |
| CN106816256A (en) * | 2017-03-23 | 2017-06-09 | 无锡市卡德姆机械科技有限公司 | Degausser with heating plate |
| CN107240477A (en) * | 2017-06-02 | 2017-10-10 | 爱德森（厦门）电子有限公司 | A kind of energy-saving alternating current demagnetizer and method for ferromagnetic tubes rod electromagnetic detection |
-
2016
- 2016-07-22 CN CN201620779366.8U patent/CN205837814U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106783015A (en) * | 2017-02-16 | 2017-05-31 | 始兴县标准微型马达有限公司 | A kind of demagnetizing method of motor rotor |
| CN106816256A (en) * | 2017-03-23 | 2017-06-09 | 无锡市卡德姆机械科技有限公司 | Degausser with heating plate |
| CN107240477A (en) * | 2017-06-02 | 2017-10-10 | 爱德森（厦门）电子有限公司 | A kind of energy-saving alternating current demagnetizer and method for ferromagnetic tubes rod electromagnetic detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 |