CN116435049A - Pulse demagnetizing device - Google Patents
Pulse demagnetizing device Download PDFInfo
- Publication number
- CN116435049A CN116435049A CN202310404276.5A CN202310404276A CN116435049A CN 116435049 A CN116435049 A CN 116435049A CN 202310404276 A CN202310404276 A CN 202310404276A CN 116435049 A CN116435049 A CN 116435049A
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- CN
- China
- Prior art keywords
- demagnetizing
- pulse
- demagnetizing mechanism
- control cabinet
- board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005611 electricity Effects 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 2
- 230000007774 longterm Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 2
- 230000005291 magnetic effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F13/00—Apparatus or processes for magnetising or demagnetising
- H01F13/006—Methods and devices for demagnetising of magnetic bodies, e.g. workpieces, sheet material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Conveyors (AREA)
Abstract
The invention provides a pulse demagnetizing device which comprises a machine table and a demagnetizing mechanism, wherein the demagnetizing mechanism is arranged at the upper part of the machine table, one side of the machine table is connected with a control cabinet, the control cabinet is electrically connected with the demagnetizing mechanism, the upper surface of the machine table is a conveying belt, the conveying belt is a smooth and flat plane, the demagnetizing mechanism is transversely arranged on the conveying belt, a feeding hole and a discharging hole of the demagnetizing mechanism are both provided with position sensors, the position sensors are electrically connected with the control cabinet, when a workpiece passes through the position sensors of the feeding hole, the demagnetizing mechanism is started, when the workpiece passes through the discharging sensor, the demagnetizing mechanism is closed, so that the situation that the demagnetizing mechanism generates heat due to no load is prevented, and meanwhile, the smooth and flat plane is used as the conveying belt and is pushed manually, the situation that a motor is frequently started and stopped is complicated to operate, and maintenance is required for long-term use.
Description
Technical Field
The invention relates to the technical field of demagnetization, in particular to a pulse demagnetizing device.
Background
The demagnetizer is generally used for demagnetizing permanent magnetic materials and low-coercivity materials, and a workpiece is completely free of magnetism after demagnetizing treatment, does not absorb other ferromagnetic substances and is easy to clean; and the magnetic treatment can reduce residual stress and can prolong the service life and surface effect of the workpiece. The demagnetizing and demagnetizing technology is a new type of non-heat treatment technology for treating metal material, and it uses magnetic pulse treatment technology to reduce the residual stress in iron and steel workpiece, change its dislocation structure and defect structure, and raise the overall mechanical performance of the workpiece.
The demagnetizer that often uses is mostly conveyer belt type, and when the motor drove the conveyer belt and rotates, places the work piece in one side of conveyer belt, and the work piece removes along the conveyer belt, passes through from the below of demagnetizer and can reach the demagnetizing effect.
The mode that the motor drives the conveyer belt to rotate to convey the workpiece is adopted, firstly, the conveyer belt generates noise in the continuous operation process, and partial electric energy is consumed; when the motor is opened during transportation, the motor is not closed when the motor is not used, the motor is frequently started and stopped, the operation is complicated, the long-term use is also required to be overhauled, and meanwhile, if the demagnetizer is empty for a long time, a large amount of heat can be accumulated, so that the demagnetizer generates heat to cause faults.
Disclosure of Invention
In view of this, in order to solve when the transportation open the motor, not the time spent close the motor, the motor often opens and stops, the complex operation still needs to overhaul for long-term use, simultaneously, if the demagnetizer appears long-time empty load, can gather a large amount of heats for the demagnetizer generates heat and produces the trouble problem, the invention provides a pulse demagnetizer, including board 1 and demagnetizer 11, demagnetizer 11 is located the upper portion of board 1, demagnetizer 11 is the frame demagnetizer, one side of board 1 is connected with switch board 5, switch board 5 and demagnetizer 11 electricity are connected, the upper surface of board 1 is conveyer belt 2, conveyer belt 2 is smooth flat plane, demagnetizer 11 cross-over locate on the conveyer belt 2, the feed inlet and the discharge gate of demagnetizer 11 all are equipped with position sensor 3, position sensor 3 and 5 electricity are connected, when the work piece is passed through the position sensor 3 of feed inlet, and the demagnetizer 11 is by the switch-on, and the work piece is stopped by the smooth plane when the subsider is passed through, and the condition that the empty load is avoided to the subsides the time when the work piece is stopped, and the condition is frequently used as the conveyer belt 2 is stopped.
The utility model provides a pulse demagnetizing device, includes board 1 and demagnetizing mechanism 11, demagnetizing mechanism 11 is located the upper portion of board 1, demagnetizing mechanism 11 is the frame demagnetizer, one side of board 1 is connected with switch board 5, switch board 5 is connected with demagnetizing mechanism 11 electricity, the upper surface of board 1 is conveyer belt 2, conveyer belt 2 is smooth flat plane, demagnetizing mechanism 11 straddles locate on conveyer belt 2, demagnetizing mechanism 11's feed inlet and discharge gate all are equipped with position sensor 3, position sensor 3 is connected with switch board 5 electricity, and demagnetizing mechanism 11 is started when the work piece passes through position sensor 3, and demagnetizing mechanism 11 is closed when the work piece passes through discharge sensor to prevent demagnetizing mechanism 11 and the condition that generates heat because of empty, smooth plane is as conveyer belt 2 and through the propelling movement simultaneously, avoided the motor to stop frequently, the operation is loaded down with trivial details, and the condition that of course also need to carry out is less for this kind of maintenance of bit that the condition of using.
Further, the demagnetizing mechanism 11 is a demagnetizing mechanism 11 with a high voltage pulse generator.
Further, a voltage 6 and an ammeter 7 are arranged on the control cabinet 5.
Further, a working lamp 8 is arranged on the control cabinet 5.
Further, a control button 9 is arranged on the control cabinet 5, and the control button 9 comprises a demagnetizing switch and a manual/automatic button.
Further, an emergency stop button 10 is arranged on the control cabinet 5.
In the preferred embodiment of the invention, the bottom end surface of the machine 1 is provided with the sole 4, the heel support is a universal wheel device, the universal wheel device comprises a universal wheel and a matched locking device thereof, when the machine 1 is used, the universal wheel is in a braking state, and when the machine 1 needs to be moved, the universal wheel is in a free moving state.
Further, the top of the demagnetizing mechanism 11 is provided with a first cooling fan 12, and the side is provided with a second cooling fan 13, which are all used for cooling the demagnetizing mechanism 11, so as to prevent the occurrence of faults caused by overheat of the demagnetizing mechanism 11 in the demagnetizing process.
Further, a third cooling fan 14 on the control cabinet 5 is used for cooling the control cabinet 5.
The beneficial effects of the invention are as follows: the invention provides a pulse demagnetizing device, which comprises a machine table 1 and a demagnetizing mechanism 11, wherein the demagnetizing mechanism 11 is positioned at the upper part of the machine table 1, the demagnetizing mechanism 11 is a frame type demagnetizer, and a workpiece passes through the lower part of the frame type demagnetizer to achieve a demagnetizing effect; one side of board 1 is connected with switch board 5, switch board 5 is connected with demagnetizing mechanism 11 electricity, the upper surface of board 1 is conveyer belt 2, conveyer belt 2 is smooth level plane, demagnetizing mechanism 11 straddles locate on the conveyer belt 2, the feed inlet and the discharge gate of demagnetizing mechanism 11 all are equipped with position sensor 3, position sensor 3 is connected with switch board 5 electricity, and when the work piece passes through position sensor 3 of feed inlet, demagnetizing mechanism 11 is started, and when the work piece passes through discharge sensor, demagnetizing mechanism 11 is closed to the condition that demagnetizing mechanism 11 generates heat because of having prevented, smooth level plane is as conveyer belt 2 and through artifical propelling movement simultaneously, has avoided the motor to start constantly to stop, and the complex operation still needs to overhaul the condition for a long time, and this is the condition that this kind of demagnetizing amount is less to the drill bit uses, convenient operation has practiced thrift the energy moreover.
Drawings
Fig. 1 is a block diagram of a pulse demagnetizing device according to this embodiment.
Fig. 2 is a block diagram of the pulse demagnetizing device according to this embodiment.
Description of the main reference signs
| Machine table | 1 |
| Delivery of | 2 |
| |
3 |
| Sole of |
4 |
| |
5 |
| Voltage (V) | 6 |
| Ammeter with a measuring device | 7 |
| Working lamp | 8 |
| |
9 |
| |
10 |
| |
11 |
| First |
12 |
| Second |
13 |
| Third |
14 |
The invention will be further described in the following detailed description in conjunction with the above-described figures.
Detailed Description
As shown in fig. 1, the pulse demagnetizing device according to this embodiment is structured; as shown in fig. 2, the pulse demagnetizing device according to this embodiment is structured.
The utility model provides a pulse demagnetizing device, includes board 1 and demagnetizing mechanism 11, demagnetizing mechanism 11 is located the upper portion of board 1, demagnetizing mechanism 11 is the frame demagnetizer, one side of board 1 is connected with switch board 5, switch board 5 is connected with demagnetizing mechanism 11 electricity, the upper surface of board 1 is conveyer belt 2, conveyer belt 2 is smooth flat plane, demagnetizing mechanism 11 straddles locate on conveyer belt 2, demagnetizing mechanism 11's feed inlet and discharge gate all are equipped with position sensor 3, position sensor 3 is connected with switch board 5 electricity, and demagnetizing mechanism 11 is started when the work piece passes through position sensor 3, and demagnetizing mechanism 11 is closed when the work piece passes through discharge sensor to prevent demagnetizing mechanism 11 and the condition that generates heat because of empty, smooth plane is as conveyer belt 2 and through the propelling movement simultaneously, avoided the motor to stop frequently, the operation is loaded down with trivial details, and the condition that of course also need to carry out is less for this kind of maintenance of bit that the condition of using.
The demagnetizing mechanism 11 is a demagnetizing mechanism 11 with a high-voltage pulse generator, the frequency of the pulse magnetic field is much higher than that of the alternating current magnetic field, the more frequent the magnetic field, the more thoroughly the workpiece remanence is eliminated, and the high-density high-impact force of the high-voltage pulse magnetic field is not possessed by the common alternating current demagnetizer.
The bottom end surface of the machine table 1 is provided with a sole 4, the heel support is a universal wheel device, the universal wheel device comprises universal wheels and locking devices matched with the universal wheels, when the machine table 1 is used, the universal wheels are in a braking state, and when the machine table 1 needs to be moved, the universal wheels are in a free moving state.
The top of demagnetizing mechanism 11 is equipped with first radiator fan 12, and the lateral part is equipped with second radiator fan 13, all is used for dispelling the heat to demagnetizing mechanism 11 to prevent demagnetizing in-process demagnetizing mechanism 11 overheated and lead to the emergence of trouble, third radiator fan 14 on the switch board 5 is used for dispelling the heat to the switch board 5.
The control cabinet 5 is provided with a voltage 6 and an ammeter 7 for monitoring the voltage 6 and the current of the demagnetizing mechanism 11, the control cabinet 5 is provided with a working lamp 8 for observing whether the demagnetizing mechanism 11 is started or not, the control cabinet 5 is provided with a control button 9, the control button 9 comprises a demagnetizing switch and a manual/automatic button for controlling the on/off or manual operation of the demagnetizing mechanism 11, and the control cabinet 5 is provided with an emergency stop button 10 for emergency use when the demagnetizing mechanism 11 breaks down.
The beneficial effects of the invention are as follows: the invention provides a pulse demagnetizing device, which comprises a machine table 1 and a demagnetizing mechanism 11, wherein the demagnetizing mechanism 11 is positioned at the upper part of the machine table 1, the demagnetizing mechanism 11 is a frame type demagnetizer, and a workpiece passes through the lower part of the frame type demagnetizer to achieve a demagnetizing effect; one side of board 1 is connected with switch board 5, switch board 5 is connected with demagnetizing mechanism 11 electricity, the upper surface of board 1 is conveyer belt 2, conveyer belt 2 is smooth level plane, demagnetizing mechanism 11 straddles locate on the conveyer belt 2, the feed inlet and the discharge gate of demagnetizing mechanism 11 all are equipped with position sensor 3, position sensor 3 is connected with switch board 5 electricity, and when the work piece passes through position sensor 3 of feed inlet, demagnetizing mechanism 11 is started, and when the work piece passes through discharge sensor, demagnetizing mechanism 11 is closed to the condition that demagnetizing mechanism 11 generates heat because of having prevented, smooth level plane is as conveyer belt 2 and through artifical propelling movement simultaneously, has avoided the motor to start constantly to stop, and the complex operation still needs to overhaul the condition for a long time, and this is the condition that this kind of demagnetizing amount is less to the drill bit uses, convenient operation has practiced thrift the energy moreover.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (9)
1. The utility model provides a pulse demagnetizing device, includes board (1) and demagnetizing mechanism (11), demagnetizing mechanism (11) are located the upper portion of board (1), demagnetizing mechanism (11) are frame demagnetizer, one side of board (1) is connected with switch board (5), switch board (5) are connected with demagnetizing mechanism (11) electricity, its characterized in that: the upper surface of board (1) is conveyer belt (2), conveyer belt (2) are smooth plane, demagnetizing mechanism (11) cross locate on conveyer belt (2), the feed inlet and the discharge gate of demagnetizing mechanism (11) all are equipped with position sensor (3), position sensor (3) are connected with switch board (5) electricity.
2. The pulse demagnetizing apparatus as claimed in claim 1, wherein: the demagnetizing mechanism (11) is a demagnetizing mechanism (11) with a high-voltage pulse generator.
3. The pulse demagnetizing apparatus as claimed in claim 1, wherein: the control cabinet (5) is provided with a voltage (6) and an ammeter (7) for monitoring the voltage (6) and the current of the demagnetizing mechanism (11).
4. The pulse demagnetizing apparatus as claimed in claim 1, wherein: the control cabinet (5) is provided with a working lamp (8) for observing whether the demagnetizing mechanism (11) is started or not.
5. The pulse demagnetizing apparatus as claimed in claim 1, wherein: the control cabinet (5) is provided with a control button (9), and the control button (9) comprises a demagnetizing switch and a manual/automatic button and is used for controlling the on/off or manual operation of the demagnetizing mechanism (11).
6. The pulse demagnetizing apparatus as claimed in claim 1, wherein: an emergency stop button (10) is arranged on the control cabinet (5) and is used for emergency use when the demagnetizing mechanism (11) fails.
7. The pulse demagnetizing apparatus as claimed in claim 1, wherein: the bottom end surface of the machine table (1) is provided with a sole (4), the heel support is a universal wheel device, the universal wheel device comprises a universal wheel and a locking device matched with the universal wheel, when the machine table (1) is used, the universal wheel is in a braking state, and when the machine table (1) needs to be moved, the universal wheel is in a free moving state.
8. The pulse demagnetizing apparatus as claimed in claim 1, wherein: the top of demagnetizing mechanism (11) is equipped with first radiator fan (12), and the lateral part is equipped with second radiator fan (13), all is used for dispeling the heat to demagnetizing mechanism (11) to prevent the overheated emergence that leads to the trouble of demagnetizing mechanism (11) in-process.
9. The pulse demagnetizing apparatus as claimed in claim 1, wherein: and a third cooling fan (14) on the control cabinet (5) is used for cooling the control cabinet (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310404276.5A CN116435049A (en) | 2023-04-17 | 2023-04-17 | Pulse demagnetizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310404276.5A CN116435049A (en) | 2023-04-17 | 2023-04-17 | Pulse demagnetizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116435049A true CN116435049A (en) | 2023-07-14 |
Family
ID=87082875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310404276.5A Pending CN116435049A (en) | 2023-04-17 | 2023-04-17 | Pulse demagnetizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116435049A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201655471U (en) * | 2010-02-05 | 2010-11-24 | 射阳县智能探伤设备有限公司 | Automatic demagnetizing equipment |
| CN107946022A (en) * | 2017-11-30 | 2018-04-20 | 中山市智联企业孵化器发展有限公司 | A kind of economic benefits and social benefits demagnetizer with heat sinking function |
| CN209880309U (en) * | 2019-07-18 | 2019-12-31 | 临清佳润机械制造有限公司 | Demagnetizer |
| CN215615895U (en) * | 2021-08-24 | 2022-01-25 | 武汉卡特激光工程有限责任公司 | Laser cutting machine loading attachment |
-
2023
- 2023-04-17 CN CN202310404276.5A patent/CN116435049A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201655471U (en) * | 2010-02-05 | 2010-11-24 | 射阳县智能探伤设备有限公司 | Automatic demagnetizing equipment |
| CN107946022A (en) * | 2017-11-30 | 2018-04-20 | 中山市智联企业孵化器发展有限公司 | A kind of economic benefits and social benefits demagnetizer with heat sinking function |
| CN209880309U (en) * | 2019-07-18 | 2019-12-31 | 临清佳润机械制造有限公司 | Demagnetizer |
| CN215615895U (en) * | 2021-08-24 | 2022-01-25 | 武汉卡特激光工程有限责任公司 | Laser cutting machine loading attachment |
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Application publication date: 20230714 |