CN107009181B - It is integrally formed electric permanent-magnet suction disc - Google Patents
It is integrally formed electric permanent-magnet suction disc Download PDFInfo
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- CN107009181B CN107009181B CN201710415468.0A CN201710415468A CN107009181B CN 107009181 B CN107009181 B CN 107009181B CN 201710415468 A CN201710415468 A CN 201710415468A CN 107009181 B CN107009181 B CN 107009181B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
- B23Q3/154—Stationary devices
- B23Q3/1546—Stationary devices using permanent magnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/15—Devices for holding work using magnetic or electric force acting directly on the work
- B23Q3/154—Stationary devices
- B23Q3/1543—Stationary devices using electromagnets
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- Mechanical Engineering (AREA)
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- Electromagnetism (AREA)
- Manipulator (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Integrated molding electric permanent-magnet suction disc of the invention, it is applied to the fast mold changing systems of injection molding machine, grinding machine, CNC processing and other machinings, including disk disk body, temperature sensor, magnetic flux transducer, proximity sensor, sensor integration seat, sensor connecting line, disk power input socket, mounting groove, field core, permanent-magnet steel, reversible magnet steel, magnet exciting coil and magnetic inductive block etc..The magnetic force face of inventive disk disk body is integrated machine-shaping, good airproof performance, effectively prevent the water inlet of disk disk body, the phenomenon that making the magnet exciting coil inside disk disk body prevent electric leakage, it is compared with common electric permanent magnetic disk, considerably increase the intensity in magnetic force face, extend the service life of disk disk body, it is also by being provided with multiple inductors come the work in every state of sensing disk disk body, quick-clamping and rapid removal can be carried out to mold, its logical magnetic efficiency is high, magnetic is stablized, magnetic attraction is big, magnetic attraction reaches 15 kilograms to 19 kilograms every square centimeter.
Description
Technical field
The present invention relates to be integrally formed electric permanent-magnet suction disc.
Background technique
Currently, the structure of most magnetic disk surface fluted installs magnet exciting coil, reversible by being arranged on the market
Magnet steel, permanent-magnet steel and field core, when magnet exciting coil, reversible magnet steel, permanent-magnet steel and field core after the installation is completed, work
Personnel are irrigated sealant to groove again, since groove is perfused with sealant, after disk heat temperature raising, and sealant and disk
Poor sealing effect, cause disk to be easy water inlet, and the magnet exciting coil inside disk be easy to cause to leak electricity, to influence disk
Service life, and existing disk due to do not have automatic sensing detection function, cause its positioning accuracy it is poor, lead to magnetic effect
Difference, the problems such as magnetic is insecure and magnetic attraction is small, the magnetic attraction of existing disk generally only has 10KG-15KG on the market.Therefore,
For current electric permanent-magnet suction disc structure there are the deficiency of the above problem, the applicant research and develop one kind by being provided with disk disk
Body, temperature sensor, magnetic flux transducer, proximity sensor, sensor integration seat, sensor connecting line, disk power input are inserted
Seat, mounting groove, field core, permanent-magnet steel, reversible magnet steel, magnet exciting coil, magnetic inductive block, sealant, fixed screw and recessed every magnetic
The magnetic force face of slot, disk disk body is integrated machine-shaping, by being provided with mounting groove in disk disk body bottom, and by field core
Core, permanent-magnet steel, reversible magnet steel, magnet exciting coil and magnetic inductive block are installed into mounting groove, and achieving can be to field core, permanent
Magnet steel, reversible magnet steel, magnet exciting coil and magnetic inductive block carry out effective seal protection, prevent disk disk body from intaking, have prevented disk disk
The phenomenon that magnet exciting coil in internal portion leaks electricity, it is not only safe to use, compared with common electric permanent magnetic disk, also
The intensity for considerably increasing magnetic force face extends the service life of disk disk body, feels further through magnetic flux transducer is provided with
Answer the logical magnetic situation of disk disk body and be provided with the temperature that temperature sensor carrys out sensing disk disk body, can to disk disk body into
Row protection, prevents the temperature of disk disk body excessively high and burns out, also by being provided with proximity sensor come induced dies and disk
Distance, precise positioning can be carried out to mold to realize, and then realize and can carry out quick-clamping and rapid removal to mold, thus
The working efficiency of disk is substantially increased, logical magnetic effect is good, and magnetic is stablized, and magnetic attraction is big, and magnetic attraction reaches every square centimeter
15 kilograms to 19 kilograms, easy to use, quick, the integrated molding electric permanent-magnet suction disc convenient for being widely used to promote really belongs to necessary.
Summary of the invention
The magnetic force face of disk disk body be can be integrated into molding structure the technical problem to be solved in the present invention is to provide a kind of,
Effective seal protection can be carried out to field core, permanent-magnet steel, reversible magnet steel, magnet exciting coil and magnetic inductive block to realize, prevent magnetic
The water inlet of disk disk body, has prevented the phenomenon that magnet exciting coil inside disk disk body leaks electricity, safe to use, disk disk body
Long service life, and be provided with magnetic flux transducer and carry out the logical magnetic situation of sensing disk disk body and be provided with temperature sensor to incude
The temperature of disk disk body prevents the temperature of disk disk body excessively high and burns out, also incudes mould by being provided with proximity sensor
Tool can carry out precise positioning with disk at a distance from, to realize to mold, and then realize and can carry out quick-clamping and quick to mold
It unloads, to substantially increase the working efficiency of disk, logical magnetic effect is good, and magnetic is stablized, and magnetic attraction is big, and magnetic attraction reaches every
15 kilograms to 19 kilograms of square centimeter, it is easy to use, be efficiently integrally formed electric permanent-magnet suction disc.The present invention is by following technology
Scheme is realized:
It is integrally formed electric permanent-magnet suction disc, including disk disk body, is provided with temperature sensor, temperature in the middle part of disk disk body
Magnetic flux transducer is provided in front of sensor side, the temperature sensor other side is provided with proximity sensor, disk disk body
Left side is provided with sensor integration seat, and sensor connecting line, sensor connecting line are connected on front side of sensor integration seat
Front be provided with disk power input socket；The bottom of disk disk body, which is recessed inwardly, is provided with mounting groove, and mounting groove inner wall is set
There is integrally formed field core, the surrounding of field core is provided with permanent-magnet steel, reversible magnetic is provided with below field core
Steel, the surrounding of reversible magnet steel are provided with magnet exciting coil, are provided with magnetic inductive block below reversible magnet steel；Permanent-magnet steel and magnetic inductive block it
Between gap be perfused with sealant；The center and reversible magnet steel for sequentially passing through magnetic inductive block from bottom to up are provided centrally with fixed spiral shell
Silk, the top of fixed screw extends upwardly to the middle part of field core；The upper surface of the disk disk body is set as magnetic force face, should
It is provided on upper surface every magnetic groove.
Preferably, magnetic flux transducer, temperature sensor and proximity sensor are connect with sensor integration seat respectively, with biography
Sensor integrated base is connected with the control for receiving magnetic flux transducer signal, temperature sensor signal and proximity sensor signal
System processed.
Preferably, being provided with more than one every magnetic groove, field core is provided with one piece or more, and permanent-magnet steel is provided with
One piece or more.
Preferably, reversible magnet steel is provided with one piece or more, magnet exciting coil is provided with more than one, and magnetic inductive block is provided with one
It is more than block.
Preferably, one the surface of a permanent-magnet steel is arranged in every magnetic groove.
Preferably, the inward flange of disk disk body surrounding is provided with the screw hole for connecting installation with injection molding machine, screw hole is set
It is equipped with more than one.
Preferably, when the integrated molding electric permanent-magnet suction disc is in upper magnetic state, reversible magnet steel and field core are connect
The magnetic pole of contacting surface is the arctic, and the magnetic pole of the contact surface of reversible magnet steel and magnetic inductive block is the South Pole；When the integrated molding electric permanent-magnet suction disc
When in demagnetized state, the magnetic pole of the contact surface of reversible magnet steel and field core is the South Pole, contact of the reversible magnet steel with magnetic inductive block
The magnetic pole in face is the arctic.
A kind of integrated molding electric permanent-magnet suction disc of the invention, including disk disk body, temperature sensor, magnetic flux transducer, connect
Nearly sensor, sensor integration seat, sensor connecting line, disk power input socket, mounting groove, field core, permanent-magnet steel,
Reversible magnet steel, magnet exciting coil, magnetic inductive block, sealant, fixed screw and every magnetic groove.The magnetic force face of disk disk body of the invention is
Be integrally machined molding, by being provided with mounting groove in disk disk body bottom, and by field core, permanent-magnet steel, reversible magnet steel,
Magnet exciting coil and magnetic inductive block are installed into mounting groove, and achieving can be to field core, permanent-magnet steel, reversible magnet steel, excitation wire
Circle and magnetic inductive block carry out effective seal protection, prevent disk disk body from intaking, and have prevented the magnet exciting coil inside disk disk body and have occurred
It is the phenomenon that electric leakage, safe to use, compared with common electric permanent magnetic disk, the intensity in magnetic force face is considerably increased, is extended
The service life of disk disk body is carried out the logical magnetic situation of sensing disk disk body and is provided with further through magnetic flux transducer is provided with
Temperature sensor carrys out the temperature of sensing disk disk body, can protect to disk disk body, prevents the temperature mistake of disk disk body
It is high and burn out, also by being provided with proximity sensor come induced dies at a distance from disk, essence can be carried out to mold to realize
Certainly position, and then realize and can carry out quick-clamping and rapid removal to mold, so that the working efficiency of disk is substantially increased,
Logical magnetic effect is good, and magnetic is stablized, and magnetic attraction is big, and magnetic attraction reaches 15 kilograms to 19 kilograms every square centimeter, easy to use, fast
Victory, convenient for being widely used to promote.
Detailed description of the invention
The present invention is described in detail by following preferred embodiments and attached drawing for ease of explanation,.
Fig. 1 is the top view cross section structural schematic diagram of integrated molding electric permanent-magnet suction disc of the invention.
Fig. 2 is the right view cross section structure schematic diagram of integrated molding electric permanent-magnet suction disc of the invention.
Fig. 3 is the central cross-section structural schematic diagram of integrated molding electric permanent-magnet suction disc of the invention.
Toroidal magnetic field moves towards schematic diagram when Fig. 4 is in magnetization status for integrated molding electric permanent-magnet suction disc of the invention.
Toroidal magnetic field moves towards schematic diagram when Fig. 5 is in demagnetized state for integrated molding electric permanent-magnet suction disc of the invention.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.
In the present embodiment, referring to figs. 1 to shown in Fig. 5, it is integrally formed electric permanent-magnet suction disc, including disk disk body 1, disk disk body
It is provided with temperature sensor 2 in 1 middle part, magnetic flux transducer 3, temperature sensor 2 are provided in front of 2 side of temperature sensor
The other side is provided with proximity sensor 4, and the left side of disk disk body 1 is provided with sensor integration seat 5, before sensor integration seat 5
Side is connected with sensor connecting line 6, and the front of sensor connecting line 6 is provided with disk power input socket 7；Disk disk body
1 bottom, which is recessed inwardly, to be provided with mounting groove (not shown), and mounting groove (not shown) inner wall is equipped with the excitation for being integrally formed setting
Iron core 8, the surrounding of field core 8 are provided with permanent-magnet steel 9, and reversible magnet steel 10, reversible magnet steel are provided with below field core 8
10 surrounding is provided with magnet exciting coil 11, is provided with magnetic inductive block 12 below reversible magnet steel 10；Permanent-magnet steel 9 and magnetic inductive block 12 it
Between gap be perfused with sealant 13；The center of magnetic inductive block 12 and being provided centrally with for reversible magnet steel 10 are sequentially passed through from bottom to up
Fixed screw 14, the top of fixed screw 14 extend upwardly to the middle part of field core 8；The upper surface of the disk disk body 1 is set
It is set to magnetic force face 15, is provided on the upper surface every magnetic groove 16.
In one embodiment, magnetic flux transducer 3, temperature sensor 2 and proximity sensor 4 respectively with sensor integration
Seat 5 connects, and is connected with sensor integration seat 5 for receiving magnetic flux transducer 3, temperature sensor 2 and proximity sensor 4
Signal control system (not shown).
In one embodiment, magnetic groove 16 is provided with more than one, field core 8 is provided with one piece or more, forever
Long magnet steel 9 is provided with one piece or more.
In one embodiment, reversible magnet steel 10 is provided with one piece or more, and magnet exciting coil 11 is provided with more than one, leads
Magnetic patch 12 is provided with one piece or more.
In one embodiment, a surface that a permanent-magnet steel 9 is set every magnetic groove 16.
In one embodiment, the inward flange of 1 surrounding of disk disk body is provided with the screw hole that installation is connect with injection molding machine
17, screw hole 17 is provided with more than one.
In one embodiment, disk disk body 1 and magnet exciting coil 11 are electrically connected, magnet exciting coil 11 and reversible magnet steel 10
It is electrically connected.
The electric permanent-magnet suction disc changes reversible magnet steel 10 and field core 8 by changing 11 sense of current of magnet exciting coil
The magnetic direction of contact surface, and change the magnetic direction of reversible magnet steel 10 and the contact surface of magnetic inductive block 12, in each permanent-magnet steel 9
The magnetic pole of wall surrounding is set as the arctic, and the magnetic pole of each 9 outer wall surrounding of permanent-magnet steel is set as the South Pole, is located at each permanent-magnet steel
The polarity of the inside and outside wall surrounding every magnetic groove 16 right above 9 is identical as the polarity setting of the inside and outside wall surrounding of permanent-magnet steel 9；Its
Operating process are as follows: firstly, mold is sent on disk disk body 1,4 energy induced dies of proximity sensor are sent to disk disk body 1
Distance, achieve can precise positioning, when proximity sensor 4 senses that mold is sent to the center of disk disk body 1, magnetic
Disk disk body 1 connects to power supply energization by disk power input socket 7, and magnet exciting coil 11 is in the case where disk disk body 1 is powered
It is powered therewith, the energization of magnet exciting coil 11 can carry out conduction to reversible magnet steel 10, when anode and the disk disk body 1 of magnet exciting coil 11
Anode connection, magnet exciting coil 11 cathode when being connect with the cathode of disk disk body 1, reversible magnet steel 10 connects with field core 8
The magnetic pole of contacting surface is the arctic, and the magnetic pole of reversible magnet steel 10 and the contact surface of magnetic inductive block 12 is the South Pole, using magnetic pole homopolar-repulsion,
Heteropolar attracting principle, make arctic of reversible magnet steel 10 and the contact surface of field core 8 respectively with 9 inner wall surrounding of permanent-magnet steel
The arctic and repel each other every the arctic of 16 inner wall surrounding of magnetic groove, but the arctic of the contact surface of reversible magnet steel 10 and field core 8 is distinguished
It is attracting with the South Pole of 9 outer wall surrounding of permanent-magnet steel and every the South Pole of 16 outer wall surrounding of magnetic groove, thus form it into two elder generations from
It is interior upwards, the toroidal magnetic field of circulating reflux from the top down again, so that the magnetic force face 15 of disk disk body 1 is generated strong magnetic force, to realize magnetic
Disk disk body 1 magnetize speed fastly and suck mold speed it is fast or the speed that takes apart a die is fast, and its time of magnetizing is short, magnetize efficiency
Height, magnetic are stablized, and magnetic attraction is big, and magnetic attraction reaches 15 kilograms to 19 kilograms.
When mold works on disk disk body 1, pass through the automatic real-time detection disk disk body 1 of 2 energy of temperature sensor
Temperature, temperature sensor 2 simultaneously can transmit the coherent signal sensed to control system is (not shown) by sensor integration seat 5,
Make control system (not shown) that can automatically control, adjust the temperature and setting disk disk body 1 of disk disk body 1 according to the needs of production
Working time, booting, shutdown and the time of shutdown etc., to prevent, the operating temperature of disk disk body 1 is excessively high and burns out, disk disk
The maximum temperature of body 1 can reach 150 degrees Celsius；Its logical magnetic situation for also passing through 3 sensing disk disk body 1 of magnetic flux transducer, and will
The coherent signal of logical magnetic situation, to control system transmission (not shown), enables staff according to life by sensor integration seat 5
Whether what is produced needs the logical magnetic time that it is arranged by control system (not shown), leads to magnetic delay time and incudes it to be in magnetize
State is medium, to realize the purpose of the work of intelligentized control method disk disk body 11.
After mold completion of processing, (by the cathode of magnet exciting coil 11 and disk disk body 1 when 11 reverse charging of magnet exciting coil
Anode connection, magnet exciting coil 11 anode connect with the cathode of disk disk body 1), the contact of reversible magnet steel 10 and field core 8
The magnetic pole in face is the South Pole, and the magnetic pole of reversible magnet steel 10 and the contact surface of magnetic inductive block 12 is the arctic, makes reversible magnet steel 10 and magnetic inductive block
The arctic of 12 contact surface is attracting with the South Pole of 9 outer wall surrounding of permanent-magnet steel and every the South Pole of 16 outer wall surrounding of magnetic groove respectively,
To form it into two elder generations from it is interior downwards, the toroidal magnetic field of circulating reflux from bottom to top again, at this point, the magnetic force of disk disk body 1
Face 15 does not generate magnetic force, mold energy Automatic-falling disk disk body 1 and blanking.
A kind of electric permanent-magnet suction disc of the invention, including disk disk body, temperature sensor, magnetic flux transducer, proximity sensor,
Sensor integration seat, sensor connecting line, disk power input socket, mounting groove, field core, permanent-magnet steel, reversible magnet steel,
Magnet exciting coil, magnetic inductive block, sealant, fixed screw and every magnetic groove.The magnetic force face of disk disk body of the invention is integrated processing
Molding, by being provided with mounting groove in disk disk body bottom, and by field core, permanent-magnet steel, reversible magnet steel, magnet exciting coil
It is installed into mounting groove with magnetic inductive block, achieving can be to field core, permanent-magnet steel, reversible magnet steel, magnet exciting coil and magnetic conduction
Block carries out effective seal protection, prevents disk disk body from intaking, and prevented that leaking electricity occurs in the magnet exciting coil inside disk disk body shows
As, it is safe to use, compared with common electric permanent magnetic disk, the intensity in magnetic force face is considerably increased, further through setting
There is magnetic flux transducer to carry out the logical magnetic situation of sensing disk disk body and be provided with the temperature that temperature sensor carrys out sensing disk disk body, makes
It can protect disk disk body, prevent the temperature of disk disk body excessively high and burn out, also by being provided with proximity sensor
Carry out induced dies at a distance from disk, precise positioning can be carried out to mold to realize, and then realizes and can carry out fast quick-mounting to mold
Folder and rapid removal, to substantially increase the working efficiency of disk, logical magnetic effect is good, and magnetic is stablized, and magnetic attraction is big, magnetic
Power reaches 15 kilograms to 19 kilograms every square centimeter, easy to use, quick, convenient for being widely used to promote.
Above-described embodiment, only an example of the present invention, be not for limiting implementation and interest field of the invention,
All technical solutions identical or equivalent with content described in the claims in the present invention should all include in the scope of the present invention.
Claims (5)
1. being integrally formed electric permanent-magnet suction disc, including disk disk body, temperature sensor is provided in the middle part of disk disk body, temperature passes
Magnetic flux transducer is provided in front of sensor side, the temperature sensor other side is provided with proximity sensor, it is characterised in that: magnetic
It is provided with sensor integration seat on the left of disk disk body, sensor connecting line is connected on front side of sensor integration seat, senses
Disk power input socket is provided in front of device connecting line；The bottom of disk disk body, which is recessed inwardly, is provided with mounting groove, installation
Slot inner wall is equipped with integrally formed field core, and the surrounding of field core is provided with permanent-magnet steel, is arranged below field core
There is reversible magnet steel, the surrounding of reversible magnet steel is provided with magnet exciting coil, is provided with magnetic inductive block below reversible magnet steel；Permanent-magnet steel with
Gap between magnetic inductive block is perfused with sealant；The center of magnetic inductive block and the center setting of reversible magnet steel are sequentially passed through from bottom to up
There is fixed screw, the top of fixed screw extends upwardly to the middle part of field core；The upper surface of the disk disk body is set as
Magnetic force face is provided with every magnetic groove on the upper surface；
Magnetic flux transducer, temperature sensor and proximity sensor are connect with sensor integration seat respectively, are connected with sensor integration seat
Connect the control system being provided with for receiving magnetic flux transducer signal, temperature sensor signal and proximity sensor signal；
Magnetic flux transducer is used for the logical magnetic situation of sensing disk disk body, and the coherent signal of logical magnetic situation is passed through sensor integration
Seat is transmitted to control system, enable staff according to the needs of production by set-up of control system its logical magnetic time, logical magnetic
Delay time and induction, whether it was in magnetization status, to realize the purpose of intelligentized control method disk disk body work；
The electric permanent-magnet suction disc changes the contact surface of reversible magnet steel and field core by changing the direction of field coil current
Magnetic direction, and change the magnetic direction of the contact surface of reversible magnet steel and magnetic inductive block, the magnetic pole of each permanent-magnet steel inner wall surrounding
Be set as the arctic, the magnetic pole of each permanent-magnet steel outer wall surrounding is set as the South Pole, right above each permanent-magnet steel every magnetic
The polarity of the inside and outside wall surrounding of groove is identical as the polarity setting of the inside and outside wall surrounding of permanent-magnet steel；Its operating process are as follows: firstly,
Mold is sent on disk disk body, proximity sensor energy induced dies are sent to the distance of disk disk body, and achieving can essence
Certainly position, when proximity sensor senses that mold is sent to the center of disk disk body, disk disk body is defeated by disk power supply
Enter socket and connect to power supply energization, magnet exciting coil is powered therewith in the case where disk disk body is powered, magnet exciting coil energization energy
Conduction is carried out to reversible magnet steel, when positive and disk disk body the anode of magnet exciting coil is connect, the cathode and disk of magnet exciting coil
When the cathode connection of disk body, the magnetic pole of the contact surface of reversible magnet steel and field core is the arctic, and reversible magnet steel and magnetic inductive block connect
The magnetic pole of contacting surface is the South Pole, utilizes magnetic pole homopolar-repulsion, heteropolar attracting principle, makes contact of the reversible magnet steel with field core
The arctic in face is repelled each other with the arctic of permanent-magnet steel inner wall surrounding and every the arctic of magnetic groove inner wall surrounding respectively, but reversible magnet steel with
The arctic of the contact surface of field core is respectively with the South Pole of permanent-magnet steel outer wall surrounding and every the South Pole phase of magnetic groove outer wall surrounding
Inhale, thus form it into two elder generations from it is interior upwards, the toroidal magnetic field of circulating reflux from the top down again, make the magnetic force face of disk disk body
Generate strong magnetic force, with realize disk disk body magnetize speed fastly and suck mold speed it is fast or the speed that takes apart a die is fast, and its
Magnetizing, the time is short, it is high-efficient to magnetize, and magnetic is stablized, and magnetic attraction is big, and magnetic attraction reaches 15 kilograms to 19 kilograms.
2. integrated molding electric permanent-magnet suction disc according to claim 1, it is characterised in that: every magnetic groove be provided with one with
On, field core is provided with one piece or more, and permanent-magnet steel is provided with one piece or more.
3. integrated molding electric permanent-magnet suction disc according to claim 1, it is characterised in that: reversible magnet steel be provided with one piece with
On, magnet exciting coil is provided with more than one, and magnetic inductive block is provided with one piece or more.
4. integrated molding electric permanent-magnet suction disc according to claim 2, it is characterised in that: one is arranged every magnetic groove at one
The surface of permanent-magnet steel.
5. integrated molding electric permanent-magnet suction disc according to claim 1, it is characterised in that: the inward flange of disk disk body surrounding is set
It is equipped with the screw hole that installation is connect with injection molding machine, screw hole is provided with more than one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710415468.0A CN107009181B (en) | 2017-06-05 | 2017-06-05 | It is integrally formed electric permanent-magnet suction disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710415468.0A CN107009181B (en) | 2017-06-05 | 2017-06-05 | It is integrally formed electric permanent-magnet suction disc |
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| Publication Number | Publication Date |
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| CN107009181A CN107009181A (en) | 2017-08-04 |
| CN107009181B true CN107009181B (en) | 2019-08-16 |
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| CN201710415468.0A Active CN107009181B (en) | 2017-06-05 | 2017-06-05 | It is integrally formed electric permanent-magnet suction disc |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115431197B (en) * | 2022-09-04 | 2023-10-13 | 南通茂业电子科技有限公司 | Combined type electric permanent magnet sucker and use method thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60186341A (en) * | 1985-02-05 | 1985-09-21 | Kanetsuu Kogyo Kk | Switchable permanent magnet chuck |
| CN101524817A (en) * | 2009-03-31 | 2009-09-09 | 江苏无锡建华机床附件集团有限公司 | Improved electric permanent-magnetic sucker |
| CN203579285U (en) * | 2013-11-28 | 2014-05-07 | 东莞市耐斯机械制造有限公司 | Electric permanent-magnetic chuck with all-pole magnetic-force detection and temperature detection functions |
| CN203579286U (en) * | 2013-11-28 | 2014-05-07 | 东莞市耐斯机械制造有限公司 | Electro-permanent magnetic chuck with good seal and high strength |
| CN203831150U (en) * | 2014-01-17 | 2014-09-17 | 象山伟辉磁业有限公司 | Electric permanent magnetic chuck |
| CN203938362U (en) * | 2014-06-13 | 2014-11-12 | 朵拉工业自动化（苏州）有限公司 | A kind of utmost point is to parallel two magnet electric-controlled permanent magnetic chucks |
| CN104354247B (en) * | 2014-12-17 | 2016-08-31 | 佛山市顺德区盛锵德磁科技有限公司 | The electric permanent-magnet suction disc of quick die change |
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