CN203449500U - Electromagnetic induction heating device of mould - Google Patents
Electromagnetic induction heating device of mould Download PDFInfo
- Publication number
- CN203449500U CN203449500U CN201320501041.XU CN201320501041U CN203449500U CN 203449500 U CN203449500 U CN 203449500U CN 201320501041 U CN201320501041 U CN 201320501041U CN 203449500 U CN203449500 U CN 203449500U
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- electromagnetic induction
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- frame
- induction heating
- heating apparatus
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Abstract
The utility model discloses an electromagnetic induction heating device of a mould. The electromagnetic induction heating device comprises a base, an electromagnetic induction heater and a carrier, wherein the electromagnetic induction heater is fixedly arranged on the carrier; and the heating device further comprises a horizontal driving mechanism for driving the carrier to move from front to back and from left to right, a vertical driving mechanism for driving the carrier to move up and down, and a control mechanism; the horizontal driving mechanism and the vertical driving mechanism are used for acting simultaneously to realize front-back, left-right and up-down movements of the electromagnetic induction heater; in the heating process of the mould, all regions of the mould are heated uniformly, so that the heating efficiency is improved and the heating time is shortened; product defects caused by the fact the heating is not uniform are avoided so that the waste is reduced, the quality of produced products is improved and the production cost is reduced.
Description
Technical field
The utility model belongs to mould manufacturing technology field, is specifically related to a kind of mold electromagnetic induction heating apparatus.
Background technology
Electromagnetic induction heating Tool and Die Technology refers to by electromagnetic induction technology and makes inductance coil generation current, and relies on the overcurrent on die surface to produce at short notice high temperature to reach the effect of quick high-temp heating mould.It adopts the design of the external eddy-current heating of mould solved cannot be in time cooling after current mold heated problem, the while has been improved the efficiency of heating surface and security greatly, has reduced the waste of resource.Therefore in industry use widely.
Plastic industry at present adopts fixed mold electromagnetic induction heating technique, but only can uninterruptedly heat subregion in practice, exists the unequal many undesirable elements of heating.
During normal production, be mainly that heater is fixed on carrier, use PLC to control carrier is carried out first at the appointed time and rise and readvance, after arriving assigned address, die is heated, heating finishes that rear execution retreats, down maneuver to be to reset.At this fixed mold electromagnetic, add and hanker existing mold heated inequality, heating region surrounding temperature is high and medium temperature is low and the heat time is longer bad phenomenon, and output product fraction defective is high, waste resource, and production cost is higher, and the heat time is longer.
Therefore,, in view of above problem, be necessary to propose a kind of mold electromagnetic induction heating equipment and heating technique, guarantee the uniformity of mold heated, improve the efficiency of heating surface, reduce the heat time, avoid occurring the problems such as waste of product, improve the quality of output product, reduce production costs.
Utility model content
In view of this, the utility model provides a kind of mold electromagnetic induction heating apparatus, to reach the uniformity that guarantees mold heated, improve the efficiency of heating surface, reduce the heat time, avoid occurring the problems such as waste of product, improve the quality of output product, the object reducing production costs.
A kind of mold electromagnetic induction heating apparatus proposing according to the purpose of this utility model, comprise base, electromagnetic induction heater and carrier, described electromagnetic induction heater is fixedly installed on described carrier, described heater also comprises the horizontal drive mechanism that drives described carrier all around to move, the vertical drive mechanism that drives described carrier to move up and down, and controlling organization;
Described horizontal drive mechanism comprises driving element and moves horizontally frame, and described vertical drive mechanism comprises driving element and vertical sliding moving frame, described in described vertical sliding moving frame slip is arranged at, moves horizontally on frame.
Preferably, described driving element is PLC servomotor, is respectively the PLC servomotor and the 2nd PLC servomotor of controlling described vertical sliding moving frame that move horizontally frame described in control.
Preferably, described in move horizontally frame and slide and to be arranged on described base, on described base, be provided with the position-limit mechanism that moves horizontally frame sliding stroke described in restriction.
Preferably, described position-limit mechanism is limit switch or detector, and described position-limit mechanism is electrically connected to described controlling organization.
Preferably, described in move horizontally on frame and be also provided with the testing agency for detection of carrier displacement, described testing agency is electrically connected to described controlling organization.
Preferably, described testing agency is photoelectric sensor or displacement transducer.
Compared with prior art, the advantage of the disclosed mold electromagnetic induction heating apparatus of the utility model is: the utility model is by adopt horizontal drive mechanism and vertical drive mechanism to act on simultaneously, realize all around of carrier and electromagnetic induction heater and move up and down, in the process of mold heated, realize being heated evenly of mould regional, improve the efficiency of heating surface, reduce the heat time, avoid occurring due to the uneven product defects causing of heating, cut the waste, the quality that improves output product, reduces production costs.
By position-limit mechanism is set, realize moving horizontally the spacing of frame shift motion, avoid occurring excess of stroke accident, testing agency is set simultaneously to determine the shift position of vertical sliding moving frame, guarantee that each region all can thermally equivalent.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of the disclosed a kind of mold electromagnetic induction heating apparatus of the utility model.
The title of the numeral in figure or the corresponding component of alphabetical representative:
1, base 2, carrier 3, electromagnetic induction heater 4, a PLC servomotor 5, move horizontally frame 6, the 2nd PLC servomotor 7, vertical sliding moving frame 8, mould
The specific embodiment
The fixed mold electromagnetic induction heating technique of the many employings of plastic industry at present, during normal production, be mainly that heater is fixed on carrier, using PLC control that carrier is carried out first at the appointed time rises and readvances, after arriving assigned address, die is heated, heating finishes that rear execution retreats, down maneuver to be to reset.At this fixed mold electromagnetic, add and hanker existing mold heated inequality, heating region surrounding temperature is high and medium temperature is low and the heat time is longer bad phenomenon, and output product fraction defective is high, waste resource, and production cost is higher, and the heat time is longer.
The utility model is for deficiency of the prior art, the utility model provides a kind of mold electromagnetic induction heating apparatus, to reach the uniformity that guarantees mold heated, improve the efficiency of heating surface, reduce the heat time, avoid occurring the problems such as waste of product, improve the quality of output product, the object reducing production costs.
To the technical solution of the utility model, be clearly and completely described by the specific embodiment below.Obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of mold electromagnetic induction heating apparatus, comprises base 1, electromagnetic induction heater 3 and carrier 2, and electromagnetic induction heater 3 is fixedly installed on carrier 2, for mould is carried out to heat treated.
Heater also comprises the horizontal drive mechanism that drives carrier 2 all arounds to move, the vertical drive mechanism that drives carrier 2 to move up and down, and controlling organization; Horizontal drive mechanism comprises driving element and moves horizontally frame 5, and vertical drive mechanism comprises driving element and vertical sliding moving frame 7, and vertical sliding moving frame 7 slips are arranged at and move horizontally on frame 5, and vertical sliding moving frame 7 can move up and down on the basis that moves horizontally frame 5.
Driving element is PLC servomotor, is respectively a PLC servomotor 4 and the 2nd PLC servomotor 6 of controlling vertical sliding moving frame 7 of level of control movable stand 5.The Three Degree Of Freedom that moves horizontally frame and vertical sliding moving frame by PLC driven by servomotor moves, and realizes the homogeneous heating of electromagnetic induction heater to mould regional.
Move horizontally frame 5 slips and be arranged on base 1, on base 1, be provided with the position-limit mechanism (not shown) of limit levels movable stand 5 sliding strokes.Position-limit mechanism is limit switch or detector, and position-limit mechanism is electrically connected to controlling organization.By position-limit mechanism is set, can realizes and limiting moving horizontally the shift position of frame, avoid occurring mobile excess of stroke problem.By position-limit mechanism, movable signal can be passed to controlling organization timely, controlling organization is adjusted the position that moves horizontally frame timely.
Move horizontally on frame 5 and be also provided with the testing agency's (not shown) for detection of carrier 2 displacements, testing agency is electrically connected to controlling organization.Testing agency is photoelectric sensor or displacement transducer.By testing agency being set with the shift position of detection of vertical movable stand, effectively determine the heating location of electromagnetic induction heater, guarantee the uniformity of heating.
A mold electromagnetic induction heating method, adopts mold electromagnetic induction heating apparatus, and concrete steps are as follows:
(1), start heater, the 2nd PLC servomotor 6 drives vertical sliding moving frames 7 to move, vertical sliding moving frame 7 drives carriers 2 and electromagnetic induction heater 3 to be moved upward to mould to be heated place height to stop;
(2), a PLC servomotor 4 drives and moves horizontally frame 5 and move, move horizontally frame 5 drive vertical sliding moving frames 7 and on carrier 2 move forward to place, mould to be heated position with electromagnetic induction heater 3;
(3), 3 pairs of die surfaces of electromagnetic induction heater carry out heat treated, in heating, a PLC servomotor 4 is controlled electromagnetic induction heaters 3 and is moved left and right heating, the 2nd PLC servomotor 6 is controlled electromagnetic induction heaters 3 and is moved up and down heating;
(4), heated after, a PLC servomotor 4 drives and moves horizontally frame 5 and retreat, the 2nd PLC servomotor 6 drives vertical sliding moving frames 7 to decline to reset afterwards.
The utility model discloses a kind of mold electromagnetic induction heating apparatus, by adopt horizontal drive mechanism and vertical drive mechanism to act on simultaneously, realize all around of carrier and electromagnetic induction heater and move up and down, in the process of mold heated, realizing being heated evenly of mould regional, improve the efficiency of heating surface, reduce the heat time, avoid occurring, due to the uneven product defects causing of heating, cutting the waste, the quality that improves output product, reduces production costs.
By position-limit mechanism is set, realize moving horizontally the spacing of frame shift motion, avoid occurring excess of stroke accident, testing agency is set simultaneously to determine the shift position of vertical sliding moving frame, guarantee that each region all can thermally equivalent.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (6)
1. a mold electromagnetic induction heating apparatus, it is characterized in that, comprise base, electromagnetic induction heater and carrier, described electromagnetic induction heater is fixedly installed on described carrier, described heater also comprises the horizontal drive mechanism that drives described carrier all around to move, the vertical drive mechanism that drives described carrier to move up and down, and controlling organization;
Described horizontal drive mechanism comprises driving element and moves horizontally frame, and described vertical drive mechanism comprises driving element and vertical sliding moving frame, described in described vertical sliding moving frame slip is arranged at, moves horizontally on frame.
2. mold electromagnetic induction heating apparatus according to claim 1, is characterized in that, described driving element is PLC servomotor, is respectively the PLC servomotor and the 2nd PLC servomotor of controlling described vertical sliding moving frame that move horizontally frame described in control.
3. mold electromagnetic induction heating apparatus according to claim 1, is characterized in that, described in move horizontally frame and slide and to be arranged on described base, on described base, be provided with the position-limit mechanism that moves horizontally frame sliding stroke described in restriction.
4. mold electromagnetic induction heating apparatus according to claim 3, is characterized in that, described position-limit mechanism is limit switch or detector, and described position-limit mechanism is electrically connected to described controlling organization.
5. mold electromagnetic induction heating apparatus according to claim 1, is characterized in that, described in move horizontally on frame and be also provided with the testing agency for detection of carrier displacement, described testing agency is electrically connected to described controlling organization.
6. mold electromagnetic induction heating apparatus according to claim 5, is characterized in that, described testing agency is photoelectric sensor or displacement transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320501041.XU CN203449500U (en) | 2013-08-16 | 2013-08-16 | Electromagnetic induction heating device of mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320501041.XU CN203449500U (en) | 2013-08-16 | 2013-08-16 | Electromagnetic induction heating device of mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203449500U true CN203449500U (en) | 2014-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320501041.XU Expired - Fee Related CN203449500U (en) | 2013-08-16 | 2013-08-16 | Electromagnetic induction heating device of mould |
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| Country | Link |
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| CN (1) | CN203449500U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028693A (en) * | 2014-06-24 | 2014-09-10 | 江苏亚太安信达铝业有限公司 | Tool structure for heating of dies and molds |
| CN104369293A (en) * | 2013-08-16 | 2015-02-25 | 镒生电线塑料(昆山)有限公司 | Die electromagnetic induction heating apparatus and heating method thereof |
| CN111067140A (en) * | 2018-10-18 | 2020-04-28 | 湖南中烟工业有限责任公司 | Low temperature cigarette work control circuit |
| CN114042886A (en) * | 2021-11-24 | 2022-02-15 | 杭州富生电器有限公司 | Rotor casting mold heating casting system and control method thereof |
-
2013
- 2013-08-16 CN CN201320501041.XU patent/CN203449500U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369293A (en) * | 2013-08-16 | 2015-02-25 | 镒生电线塑料(昆山)有限公司 | Die electromagnetic induction heating apparatus and heating method thereof |
| CN104028693A (en) * | 2014-06-24 | 2014-09-10 | 江苏亚太安信达铝业有限公司 | Tool structure for heating of dies and molds |
| CN111067140A (en) * | 2018-10-18 | 2020-04-28 | 湖南中烟工业有限责任公司 | Low temperature cigarette work control circuit |
| CN114042886A (en) * | 2021-11-24 | 2022-02-15 | 杭州富生电器有限公司 | Rotor casting mold heating casting system and control method thereof |
| CN114042886B (en) * | 2021-11-24 | 2023-09-08 | 杭州富生电器有限公司 | Rotor casting mold heating casting system and control method thereof |
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| Date | Code | Title | Description |
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| 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: 20140226 Termination date: 20210816 |
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| CF01 | Termination of patent right due to non-payment of annual fee |