CN208946555U - Thin-walled can shape magnetic core framework injection mold - Google Patents
Thin-walled can shape magnetic core framework injection mold Download PDFInfo
- Publication number
- CN208946555U CN208946555U CN201821465862.1U CN201821465862U CN208946555U CN 208946555 U CN208946555 U CN 208946555U CN 201821465862 U CN201821465862 U CN 201821465862U CN 208946555 U CN208946555 U CN 208946555U
- Authority
- CN
- China
- Prior art keywords
- thin
- walled
- magnetic core
- injection mold
- core framework
- 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.)
- Expired - Fee Related
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of thin-walled can shape magnetic core framework injection mold, including mold mode and temperature controller, multiple die cavitys are provided on mold mode, the two sides of die cavity are respectively equipped with a heating pipe hole, mold mode thermal insulation board made of fluoroplastics package；The heater of temperature controller is connected in heating pipe hole, can be around more coils in the case of thin-walled.Such product that the technical program is molded heat-resisting material, effect are particularly evident.High temperature resistant requires higher thin-walled plastic products, and injection molding difficulty is higher, using following die apparatus, is adjusted to mold temperature appropriate, and injection pressure is where appropriate, can make thin-walled finished product impulse- free robustness, without deformation, mechanical strength is big and heat resistance is good.
Description
Technical field
The utility model relates to injection mold technology, in particular to a kind of thin-walled can shape magnetic core framework injection mold.
Background technique
High frequency transformer pot core plastic skeleton be it is a kind of require high raw material, manufacture require its sidewall thickness compared with
Thin, high-temperature resistant result is good, accuracy is higher.Existing technology all carries out injection molding manufacture by common Shooting Technique.Temperature
The precision for spending control is not high, product be unable to reach heatproof is high, glue position is thin, non-trimming, impulse- free robustness, without starved, weldless trace,
The requirement of high mechanical strength.
Utility model content
The technical problems to be solved in the utility model is how to provide a kind of to produce high temperature resistant and carrot-free high frequency
The thin-walled can shape magnetic core framework injection mold of transformer pot core plastic skeleton.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows:
A kind of thin-walled can shape magnetic core framework injection mold, including mold mode and temperature controller, on the mold mode
Multiple die cavitys are provided with, the two sides of the die cavity are respectively equipped with a heating pipe hole, and the mold mode is made of fluoroplastics
Thermal insulation board package；The heater of the temperature controller is connected in the heating pipe hole.
Preferably, the thin-walled can shape magnetic core framework injection mold is double-plate mould structure.
Preferably, the temperature controller includes temperature control chip, heater and temperature sensor, the temperature sensing
The output end of device is connect with the input terminal of the temperature control chip, the control terminal of the temperature control chip and the heater
Controlled end connection.
Preferably, the shape of the die cavity of the mold mode be drum shape, the die cavity include a tubular structure and
It is separately fixed at the circular ring plate at tubular structure both ends.
Preferably, notch there are two being opened on each circular ring plate.
Preferably, the temperature controller is realized by die heater.
Preferably, the type of the die heater is Water temp controller.
By adopting the above technical scheme, it is equipped with the mode of heating pipe hole by mould temperature controller and die cavity two sides, forms one
Kind thin-walled can shape magnetic core framework injection mold.By the way that two heating pipe holes being connected to temperature controller are arranged, to the temperature of mold
Degree is accurately controlled, while the thermal insulation board made of fluoroplastics wraps up mode, so that mold temperature control is more accurate,
Mould bases temperature is not high, and injection pressure is appropriate, the impulse- free robustness that makes finished product, good without deformation, high mechanical strength and high-temperature resistant result.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of the utility model thin-walled can shape magnetic core framework injection mold；
Fig. 2 is the mold cavity configuration schematic diagram of one embodiment of the utility model thin-walled can shape magnetic core framework injection mold.
In figure, 1- mold mode, 2- die cavity, 3- heating pipe hole, 4- thermal insulation board, 5- tubular structure, 6- circular ring plate.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
Referring to Fig.1, technical solutions of the utility model propose a kind of thin-walled can shape magnetic core framework injection mold, including mold
Mode 1 and temperature controller are provided with multiple die cavitys 2 on mold mode 1, and the two sides of die cavity 2 are respectively equipped with a heating pipe hole 3,
The thermal insulation board 4 made of fluoroplastics of mold mode 1 package；The heater of temperature controller is connected in heating pipe hole 3.
It should be noted that thin-walled can wind more coils.
Such product that the technical program is molded heat-resisting material, effect are particularly evident.High temperature resistant requires higher
Thin-walled plastic products, injection molding difficulty is higher, using following die apparatus, be adjusted to mold temperature appropriate, be molded
Pressure is where appropriate, can make thin-walled finished product impulse- free robustness, without deformation, mechanical strength is big and heat resistance is good.
Specifically, thin-walled can shape magnetic core framework injection mold is double-plate mould structure.
Specifically, temperature controller includes temperature control chip, heater and temperature sensor, the output of temperature sensor
End is connect with the input terminal of temperature control chip, and the control terminal of temperature control chip and the controlled end of heater connect.
Referring to Fig. 2, specifically, the shape of the die cavity 2 of mold mode 1 is drum shape, and die cavity 2 includes a tubular structure
5 and it is separately fixed at the circular ring plate 6 at 5 both ends of tubular structure.
Specifically, notch there are two being opened on each circular ring plate 6.
Specifically, temperature controller is realized by die heater.
Specifically, the type of die heater is Water temp controller.
By adopting the above technical scheme, it is equipped with the mode of heating pipe hole 3 by mould temperature controller and 2 two sides of die cavity, forms
A kind of thin-walled can shape magnetic core framework injection mold.By the way that two heating pipe holes 3 being connected to temperature controller are arranged, to mold
Temperature is accurately controlled, while the thermal insulation board 4 made of fluoroplastics wraps up mode, so that mold temperature control is more smart
Really, mould bases temperature is not high, so that the impulse- free robustness and high-temperature resistant result of finished product are good.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (7)
1. a kind of thin-walled can shape magnetic core framework injection mold, it is characterised in that: mode and temperature controller including mold, it is described
Multiple die cavitys are provided on mold mode, the two sides of the die cavity are respectively equipped with a heating pipe hole, and the mold mode passes through fluorine
The package of thermal insulation board made of plastics；The heater of the temperature controller is connected in the heating pipe hole.
2. thin-walled can shape magnetic core framework injection mold according to claim 1, it is characterised in that: the thin-walled pot core
Skeleton injection mold is double-plate mould structure.
3. thin-walled can shape magnetic core framework injection mold according to claim 1, it is characterised in that: the temperature controller packet
Include temperature control chip, heater and temperature sensor, the output end of the temperature sensor and the temperature control chip
Input terminal connection, the control terminal of the temperature control chip are connect with the controlled end of the heater.
4. thin-walled can shape magnetic core framework injection mold according to claim 1, it is characterised in that: the mould of the mold mode
The shape of chamber is drum shape, and the die cavity includes a tubular structure and the circular ring plate for being separately fixed at tubular structure both ends.
5. thin-walled can shape magnetic core framework injection mold according to claim 4, it is characterised in that: on each circular ring plate
Notch there are two all opening.
6. thin-walled can shape magnetic core framework injection mold according to claim 1, it is characterised in that: the temperature controller is logical
Cross die heater realization.
7. thin-walled can shape magnetic core framework injection mold according to claim 6, it is characterised in that: the type of the die heater
For Water temp controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821465862.1U CN208946555U (en) | 2018-09-07 | 2018-09-07 | Thin-walled can shape magnetic core framework injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821465862.1U CN208946555U (en) | 2018-09-07 | 2018-09-07 | Thin-walled can shape magnetic core framework injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208946555U true CN208946555U (en) | 2019-06-07 |
Family
ID=66737300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821465862.1U Expired - Fee Related CN208946555U (en) | 2018-09-07 | 2018-09-07 | Thin-walled can shape magnetic core framework injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208946555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112873735A (en) * | 2020-12-07 | 2021-06-01 | 台达电子企业管理（上海）有限公司 | Manufacturing method applied to plastic body of magnetic element and plastic body |
-
2018
- 2018-09-07 CN CN201821465862.1U patent/CN208946555U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112873735A (en) * | 2020-12-07 | 2021-06-01 | 台达电子企业管理（上海）有限公司 | Manufacturing method applied to plastic body of magnetic element and plastic body |
| CN112873735B (en) * | 2020-12-07 | 2023-02-24 | 台达电子企业管理（上海）有限公司 | Manufacturing method applied to plastic body of magnetic element and plastic body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI389600B (en) | Coaxial cooling and rapid conductive coil construction and molds with cobalt cooling and rapid conductive coil construction | |
| CN208946555U (en) | Thin-walled can shape magnetic core framework injection mold | |
| CN203805250U (en) | Mold with circulating cooling water system | |
| CN202356438U (en) | Extrusion die heating device | |
| CN207901576U (en) | The multi-point mould mold of rapid shaping | |
| CN207327650U (en) | A kind of manufacture mould of notebook computer shell | |
| CN203381128U (en) | Negative-pressure injection mould for plastic products | |
| CN210820681U (en) | Novel hot runner injection mold | |
| CN103817866A (en) | Novel runnerless aggregate injection molding die | |
| CN203282628U (en) | Plastic pipe die | |
| CN206663634U (en) | A kind of temperature control accurately hot pressing die | |
| CN203665766U (en) | Plastic mold provided with heating device | |
| CN209426044U (en) | A kind of bottle base processing multilayer hot runner mould | |
| CN204869420U (en) | Add fever type rotational moulding mould | |
| CN208452150U (en) | A kind of injection mold equipped with heating tube | |
| CN207840031U (en) | A kind of thermostatic type sand core drawn needle and precoated sand coremaking equipment | |
| CN217670899U (en) | Liquid silica gel mould with temperature regulation device | |
| CN108621282A (en) | Hot press and natural fiber former | |
| CN207682883U (en) | A kind of nanometer of injection molding heating plate | |
| CN210791886U (en) | Injection mold capable of preventing blockage of pouring hole | |
| CN104085044B (en) | A kind of method of utilization hollow ceramic mould molding hollow ceramic component | |
| TWI793864B (en) | Multi-section mold temperature control mechanism | |
| CN220883047U (en) | Mould for hot-melt curing disposable cervical dilator round head | |
| CN218366225U (en) | Quick thermal cycle injection moulding mould | |
| CN213564039U (en) | Gas-assisted injection molding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190607 Termination date: 20200907 |