CN104354247A - Electric permanent magnetic chuck capable of realizing quick die exchange - Google Patents
Electric permanent magnetic chuck capable of realizing quick die exchange Download PDFInfo
- Publication number
- CN104354247A CN104354247A CN201410536380.0A CN201410536380A CN104354247A CN 104354247 A CN104354247 A CN 104354247A CN 201410536380 A CN201410536380 A CN 201410536380A CN 104354247 A CN104354247 A CN 104354247A
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- proximity switch
- moving platen
- magnetic
- solid plate
- die plate
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- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an electric permanent magnetic chuck capable of realizing quick die exchange. The electric permanent magnetic chuck comprises a fixed die plate and a movable die plate, wherein a positioning hole and a positioning ring are arranged in the middle of the fixed die plate; the movable die plate is provided with a positioning pin; die holes are formed in the fixed die plate and the movable die plate, and proximity switches, temperature sensors and magnetic sensors are arranged in the die holes; magnetic assemblies and cover plates are arranged in the die holes, and lead slots are formed in the cover plates; proximity switch indicator lamps, hazard warning lamps and aerial linker joints are arranged on side surfaces of the fixed die plate and the movable die plate; the proximity switches, the temperature sensors, the magnetic sensors, magnetic induction loops, the proximity switch indicator lamps and the hazard warning lamps are connected with the aerial linker joints through power lines respectively; the aerial linker joints are connected with a controller through the power lines; and the controller is connected with a manual control box and an external power line through the power lines. The product has good magnetic absorption, die screw installation is avoided, the machining cost is reduced, the die exchange time is shortened, and the production efficiency is improved.
Description
Technical field
The present invention relates to mold fixed plate, specifically the electric permanent-magnet suction disc of quick die change.
Background technology
The mould of product all forms by some pieces, and every block mould all will arrange some bolts hole, is clamped before injection moulding by between mould by bolt, increases the time of die sinking tapping like this, increases die sinking cost, increases the consumptive material of die sinking, and the used time installs trouble; In use change, adjust, overhaul mould trouble, increase the shortcomings such as personnel cost with rear partition.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides one fast install, exempt from mould tapping, magnetic good, save processing cost, save die change and regulation time, the electric permanent-magnet suction disc of the quick die change of enhancing productivity.
The present invention is by the following technical solutions:
The electric permanent-magnet suction disc of quick die change, comprise solid plate (1), moving platen (2), it is characterized in that: described solid plate (1) medium position is provided with locating hole (101), is provided with locating ring (102) in locating hole (101); Described moving platen (2) reverse side medium position is provided with alignment pin (201); Described solid plate (1) and the reverse side of moving platen (2) are equipped with mould hole (11), are equipped with proximity switch (12), temperature sensor (103) and magnetometric sensor in mould hole (11); The some pieces of square blooms of solid (133) are posted in described mould hole (11) bottom, and between every two pieces of square blooms of solid (133), magnetic has neodymium-iron-boron iron bar (134); Inhale in the middle of the top of the three-dimensional square bloom (133) of every block and have neodymium nickel cobalt magnet (132), neodymium nickel cobalt magnet (132) has been locked magnetic induction loop (131), magnetic induction loop (131) is pressed in three-dimensional square bloom (133) edge and neodymium-iron-boron iron bar (134), is connected between each magnetic induction loop (131) by power line series winding; Described mould hole (11) is provided with cover plate (135), and cover plate (135) is provided with wire lead slot (136); Described solid plate (1) and the side of moving platen (2) are provided with proximity switch indicator lamp (137), danger alarm lamp (1371) and aerial plug-in unit joint (138); Described proximity switch (12), temperature sensor (103), magnetometric sensor, magnetic induction loop (131), proximity switch indicator lamp (137), danger alarm lamp (1371) are connected with aerial plug-in unit joint (138) respectively by power line, aerial plug-in unit joint (138) is connected with controller (139) by power line, and controller (139) is connected with hand control box (140) and circumscripted power line by power line.
Further: described solid plate (1) is provided with female aerial plug-in unit joint, moving platen (2) is provided with public aerial plug-in unit joint.
Further: described solid plate (1) and the front of moving platen (2) are provided with the grid type magnetic projection (202) of some projections.
Further: in described mould hole (11), all to keep proximity switch (12), temperature inductor, magnetometric sensor.
The beneficial effect of product of the present invention is:
When wanting injection moulding, first solid plate is arranged on mould base of injection molding machine, and then the mould that will pour into a mould to be arranged on mould base of injection molding machine and to fit with solid plate, also being arranged on by moving platen, mould base of injection molding machine fitted by alignment pin and mould again locates, when mould and arbitrary proximity switch depart from 3 millimeters or more, danger alarm lamp is bright, and injection molding oil pump motor does not work; When the temperature sensor on solid plate is higher than set temperature value, danger alarm lamp is bright, and injection molding oil pump motor does not work; When controller detects magnetic force lower than setting value by magnetometric sensor, danger alarm lamp is bright, and injection molding oil pump motor does not work; When proximity switch, temperature sensor, magnetometric sensor three all injection machine just normal work of meeting within the scope of setup control; Mould is clipped in the middle by solid plate and moving platen and locates, then manually control box or controller startup work, control magnetic induction loop by controller, magnetic induction loop and neodymium nickel cobalt magnet, neodymium-iron-boron iron bar generation high-intensity magnetic field, by high-intensity magnetic field mould steel magnetic; Magnetic induction loop, proximity switch, temperature sensor, magnetometric sensor are installed on the reverse side of sucker, can damage electronic component in anti-sealing infiltration mould hole in injection moulding process, have magnetic good, exempt from die screw install, exempt from resin filling, reduce processing cost, reduce mould replacing time, enhance productivity.
Accompanying drawing explanation
Fig. 1 is the reverse side figure of product solid plate of the present invention and moving platen;
Fig. 2 is the front elevation of product solid plate of the present invention and moving platen;
Fig. 3 is the explosive view of product solid plate of the present invention;
Fig. 4 is the explosive view of product moving platen of the present invention and controller;
Fig. 5 is the sectional view of product solid plate of the present invention;
Fig. 6 is the sectional view of product moving platen of the present invention;
Detailed description of the invention
As shown in figs 1 to 6: the electric permanent-magnet suction disc of quick die change, comprise solid plate 1, moving platen 2, it is characterized in that: described solid plate 1 medium position is provided with locating hole 101, is provided with locating ring 102 in locating hole 101; Described moving platen 2 reverse side medium position is provided with alignment pin 201; Described solid plate 1 and the reverse side of moving platen 2 are equipped with mould hole 11, are equipped with proximity switch 12, temperature sensor 103 and magnetometric sensor in mould hole 11; Post the some pieces of square blooms 133 of solid bottom described mould hole 11, between the square bloom 133 of every two pieces of solids, magnetic has neodymium-iron-boron iron bar 134; Inhale in the middle of the top of the three-dimensional square bloom 133 of every block and have neodymium nickel cobalt magnet 132, neodymium nickel cobalt magnet 132 has been locked magnetic induction loop 131, magnetic induction loop 131 is pressed in three-dimensional square bloom 133 edge and neodymium-iron-boron iron bar 134, is connected between each magnetic induction loop 131 by power line series winding; Described mould hole 11 is provided with cover plate 135, and cover plate 135 is provided with wire lead slot 136; Described solid plate 1 and the side of moving platen 2 are provided with proximity switch indicator lamp 137, danger alarm lamp 1371 and aerial plug-in unit joint 138; Described proximity switch 12, temperature sensor 103, magnetometric sensor, magnetic induction loop 131, proximity switch indicator lamp 137, danger alarm lamp 1371 are connected with aerial plug-in unit joint 138 respectively by power line, aerial plug-in unit joint 138 is connected with controller 139 by power line, and controller 139 is connected with hand control box 140 and circumscripted power line by power line; Described solid plate 1 is provided with female aerial plug-in unit joint, and moving platen 2 is provided with public aerial plug-in unit joint; Described solid plate 1 and the front of moving platen 2 are provided with the grid type magnetic projection 202 of some projections; Proximity switch 12, temperature inductor, magnetometric sensor is all kept in described mould hole 11.
This product operation process:
When wanting injection moulding, first solid plate 1 is first arranged on mould base of injection molding machine, and then the mould that will pour into a mould to be arranged on mould base of injection molding machine and to fit with solid plate 1, also being arranged on by moving platen 2, mould base of injection molding machine fitted by alignment pin 201 and mould again locates, after installing, start-up connector 139 and hand control box 140, control magnetic induction loop 131 by controller 139 to work and to magnetize to solid plate 1 and moving platen 2, produce strong magnetic field, solid plate 1 and moving platen 2 are produced magnetic force and casting mold is clipped in the middle holds, then to mold injection by strong magnetic field; When the proximity switch 12 of mould and arbitrary template departs from 3 millimeters or more, danger alarm lamp 1371 is bright, and the Oil pump electrical machinery of injection machine can not start work; In injection moulding process, when controller 139 is detected higher than set temperature value by the temperature sensor 103 on solid plate 1, danger alarm lamp 1371 is bright, and the Oil pump electrical machinery of injection machine quits work; When controller 139 detects magnetic force lower than setting value by magnetometric sensor, danger alarm lamp 1371 is bright, and the Oil pump electrical machinery of injection machine quits work; When proximity switch indicator lamp 137, temperature sensor 103, magnetometric sensor three all injection machine just normal work of meeting within the scope of setup control value; This product has the locking effect of anticreep preventing offsetting, during when will change, adjust, overhaul, with rear counterdie, manually control box 140 or controller 139 start and cancel work order, magnetic induction loop 131 demagnetization is controlled by controller 139, solid plate 1 and moving platen 2 no longer hold casting mold, at any time injection mold, solid plate 1 and moving platen 2 undercarriage or remove, can be convenient for changing, adjust, overhaul mould.
In order to prevent aerial plug-in unit joint grafting mistake, so solid plate 1 installs female aerial plug-in unit joint, moving platen 2 installs public aerial plug-in unit joint.
Magnetic induction loop, proximity switch, temperature sensor, magnetometric sensor are installed on the reverse side of sucker, can damage electronic component in anti-sealing infiltration mould hole in injection moulding process, have magnetic good, exempt from die screw install, exempt from resin filling, reduce processing cost, reduce mould replacing time, enhance productivity.
The foregoing is only the preferred embodiment of the present invention, protection scope of the present invention is not limited in above-mentioned embodiment, is mainly used on injection machine, but also may be used on machining center or other small-sized injection-moulding devices; The square bloom of described solid is also not restricted to this shape, also can be circular bloom; Every technical scheme belonging to the principle of the invention all belongs to protection scope of the present invention.For a person skilled in the art, some improvements and modifications of carrying out under the prerequisite not departing from principle of the present invention, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. the electric permanent-magnet suction disc of quick die change, comprise solid plate (1), moving platen (2), it is characterized in that: described solid plate (1) medium position is provided with locating hole (101), is provided with locating ring (102) in locating hole (101); Described moving platen (2) reverse side medium position is provided with alignment pin (201); Described solid plate (1) and the reverse side of moving platen (2) are equipped with mould hole (11), are equipped with proximity switch (12), temperature sensor (103) and magnetometric sensor (104) in mould hole (11); The some pieces of square blooms of solid (133) are posted in described mould hole (11) bottom, and between every two pieces of square blooms of solid (133), magnetic has neodymium-iron-boron iron bar (134); Inhale in the middle of the top of the three-dimensional square bloom (133) of every block and have neodymium nickel cobalt magnet (132), neodymium nickel cobalt magnet (132) has been locked magnetic induction loop (131), magnetic induction loop (131) is pressed in three-dimensional square bloom (133) edge and neodymium-iron-boron iron bar (134), is connected between each magnetic induction loop (131) by power line series winding; Described mould hole (11) is provided with cover plate (135), and cover plate (135) is provided with wire lead slot (136); Described solid plate (1) and the side of moving platen (2) are provided with proximity switch indicator lamp (137), danger alarm lamp (1371) and aerial plug-in unit joint (138); Described proximity switch (12), temperature sensor (103), magnetometric sensor (104), magnetic induction loop (131), proximity switch indicator lamp (137), danger alarm lamp (1371) are connected with aerial plug-in unit joint (138) respectively by power line, aerial plug-in unit joint (138) is connected with controller (139) by power line, and controller (139) is connected with hand control box (140) and circumscripted power line by power line.
2. the electric permanent-magnet suction disc of quick die change according to claim 1, is characterized in that: described solid plate (1) is provided with female aerial plug-in unit joint, and moving platen (2) is provided with public aerial plug-in unit joint.
3. the electric permanent-magnet suction disc of quick die change according to claim 1, is characterized in that: described solid plate (1) and the front of moving platen (2) are provided with the grid type magnetic projection (202) of some projections.
4. the electric permanent-magnet suction disc of quick die change according to claim 1, is characterized in that: all keep proximity switch (12), temperature inductor, magnetometric sensor (104) in described mould hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410536380.0A CN104354247B (en) | 2014-12-17 | 2014-12-17 | The electric permanent-magnet suction disc of quick die change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410536380.0A CN104354247B (en) | 2014-12-17 | 2014-12-17 | The electric permanent-magnet suction disc of quick die change |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104354247A true CN104354247A (en) | 2015-02-18 |
| CN104354247B CN104354247B (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410536380.0A Active CN104354247B (en) | 2014-12-17 | 2014-12-17 | The electric permanent-magnet suction disc of quick die change |
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| Country | Link |
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| CN (1) | CN104354247B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773940A (en) * | 2016-03-08 | 2016-07-20 | 胡聪燕 | Magnetic die plate |
| CN107009181A (en) * | 2017-06-05 | 2017-08-04 | 李文福 | It is integrally formed electric permanent-magnet suction disc |
| CN108204399A (en) * | 2016-12-20 | 2018-06-26 | 佛山市顺德区盛锵德磁科技有限公司 | A kind of electric permanent-magnet suction disc device of intelligent control mold changing |
| CN111823541A (en) * | 2020-07-02 | 2020-10-27 | 杭州恒峰塑料制品有限公司 | Hollow blow molding machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1752282A1 (en) * | 2005-08-10 | 2007-02-14 | Sapp S.p.A. | Mold with a device for the anchoring on the platens of a press |
| CN101104256A (en) * | 2006-06-16 | 2008-01-16 | 施托布利法韦日公司 | Magnetic clamping device, injection moulding machine equipped with such a device and method of manufacturing such a device |
| CN104015082A (en) * | 2014-06-13 | 2014-09-03 | 株洲悍威磁电科技有限公司 | Electric permanent magnetic chuck |
| CN204160666U (en) * | 2014-12-17 | 2015-02-18 | 李锵华 | The electric permanent-magnet suction disc of quick die change |
-
2014
- 2014-12-17 CN CN201410536380.0A patent/CN104354247B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1752282A1 (en) * | 2005-08-10 | 2007-02-14 | Sapp S.p.A. | Mold with a device for the anchoring on the platens of a press |
| CN101104256A (en) * | 2006-06-16 | 2008-01-16 | 施托布利法韦日公司 | Magnetic clamping device, injection moulding machine equipped with such a device and method of manufacturing such a device |
| CN104015082A (en) * | 2014-06-13 | 2014-09-03 | 株洲悍威磁电科技有限公司 | Electric permanent magnetic chuck |
| CN204160666U (en) * | 2014-12-17 | 2015-02-18 | 李锵华 | The electric permanent-magnet suction disc of quick die change |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773940A (en) * | 2016-03-08 | 2016-07-20 | 胡聪燕 | Magnetic die plate |
| CN108204399A (en) * | 2016-12-20 | 2018-06-26 | 佛山市顺德区盛锵德磁科技有限公司 | A kind of electric permanent-magnet suction disc device of intelligent control mold changing |
| CN108204399B (en) * | 2016-12-20 | 2023-08-18 | 佛山市顺德区盛锵德磁科技有限公司 | Intelligent control die changing electric permanent magnet chuck device |
| CN107009181A (en) * | 2017-06-05 | 2017-08-04 | 李文福 | It is integrally formed electric permanent-magnet suction disc |
| CN111823541A (en) * | 2020-07-02 | 2020-10-27 | 杭州恒峰塑料制品有限公司 | Hollow blow molding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104354247B (en) | 2016-08-31 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160726 Address after: 528300 Guangdong province Foshan city Shunde District Daliang Honggang pier group Ganyuan St. 5, two floor five Applicant after: Foshan Shunde Shengqiangde Magnetic Technology Co., Ltd. Address before: 528300, Guangdong Province, Shunde District, Daliang District, Foshan street, Ring North Road, 302 trillion building Applicant before: Li Qianghua Applicant before: Fang Liuwen |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170608 Address after: 528300, No. three, No. 70, Shunde electrical appliance city, 43 Xinning Road, Shunde District, Foshan, Guangdong, Daliang Patentee after: Shunde District of Foshan City Sheng Qiang energy saving equipment Co. Ltd. Address before: 528300 Guangdong city of Foshan province Foshan city Shunde District Daliang Honggang pier group Ganyuan St. 5, two floor five Patentee before: Foshan Shunde Shengqiangde Magnetic Technology Co., Ltd. |
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| TR01 | Transfer of patent right |