CN208215909U - A kind of PTC electric heater bracket installation mold - Google Patents

A kind of PTC electric heater bracket installation mold Download PDF

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Publication number
CN208215909U
CN208215909U CN201820189001.9U CN201820189001U CN208215909U CN 208215909 U CN208215909 U CN 208215909U CN 201820189001 U CN201820189001 U CN 201820189001U CN 208215909 U CN208215909 U CN 208215909U
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China
Prior art keywords
mold
electric heater
bottom end
die holder
several
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CN201820189001.9U
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Chinese (zh)
Inventor
杨立义
王立波
胡启武
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Guangdong Li Yi Precision Mold Manufacturing Co Ltd
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Guangdong Li Yi Precision Mold Manufacturing Co Ltd
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Priority to CN201820189001.9U priority Critical patent/CN208215909U/en
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Abstract

The utility model discloses a kind of PTC electric heater bracket installation molds, including lower die holder, the top of lower die holder is equipped with lower mold, the top of lower mold is equipped with upper mold, the top of upper mold is equipped with upper die holder, and the upper surface of lower mold is equipped with several lower impressions, the lower end surface of upper mold is equipped with several upper impressions, lower impressions, upper impression forms PTC electric heater support rack type chamber, the bottom end of upper mold is equipped with several guide rods, the surface of lower mold is equipped with several grooves, the bottom end of lower mode cavity is equipped with liftout plate, the bottom end of liftout plate is equipped with electric telescopic rod, and the upper surface of upper die holder is equipped with injection hole, the bottom end of injection hole is equipped with sprue, the bottom end of sprue is equipped with several runners, runner is connect with upper impression.The utility model between lower mold and upper mold the utility model has the advantages that be equipped with several PTC electric heater support rack type chambers, and electric telescopic rod is flexible up and down to drive liftout plate that the product in type chamber is ejected, convenient for improving production efficiency.

Description

A kind of PTC electric heater bracket installation mold
Technical field
The utility model relates to technical field of mold, and in particular to a kind of PTC electric heater bracket installation mold.
Background technique
In recent years, with the expansion of the market demand, the range of PTC electric heater application is more and more wider, PTC electric heater heat It hinders that small, heat exchange efficiency is high, is a kind of automatic constant-temperature, power saving, natural life-span long electric heater, is widely used in air-conditioning at present and adds Heat, warm-air drier, water heater, dryer, thermal therapeutic apparatus etc..In order to make the operation that PTC is more efficient, safe, reasonable installation PTC is needed Heater element and thermal protector, enable thermal protector Accurate Determining heater temperature and play in abnormal cases in time Protective effect.And existing PTC electric heater bracket installation mold structure is excessively complicated, operates relatively complicated, and produces effect Rate is low.
Utility model content
The utility model provides a kind of PTC electric heater bracket installation mold, solves and encounters in above-mentioned background technique Existing PTC electric heater bracket installation mold structure is excessively complicated, and operation is relatively complicated, and the problem that production efficiency is low.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of PTC electric heater bracket installation mold of the utility model, including lower die holder, the top setting of the lower die holder There is lower mold, the top of the lower mold is provided with upper mold, and the top of the upper mold is provided with upper die holder, and the lower die The upper surface of tool is provided with several lower impressions, and the lower end surface of the upper mold is provided with several upper impressions, the lower impressions, Upper impression forms PTC electric heater support rack type chamber, and the bottom end of the upper mold is provided with several guide rods, the lower mold Surface is provided with several grooves, and the bottom end of the lower impressions is provided with liftout plate, and the bottom end of the liftout plate is provided with electronic Telescopic rod, and the upper surface of the upper die holder is provided with injection hole, the bottom end of the injection hole is provided with sprue, the mainstream The bottom end in road is provided with several runners, and the runner is connect with upper impression.
As a kind of optimal technical scheme of the utility model, the electric telescopic rod and PLC controller, external power supply electricity Property connection.
As a kind of optimal technical scheme of the utility model, the size of the guide rod and groove matches.
As a kind of optimal technical scheme of the utility model, the electric telescopic rod and liftout plate are welded and fixed.
As a kind of optimal technical scheme of the utility model, the lower die holder, upper die holder, guide rod, liftout plate are used Stainless steel metal material is made.
As a kind of optimal technical scheme of the utility model, there are four the guide rod and groove are respectively provided with.
The utility model beneficial effect achieved is: this kind of PTC electric heater bracket installation mold, structure is simple, leads to It crosses the upper surface in lower mold and is provided with several lower impressions, the lower end surface of upper mold is provided with several upper impressions, lower impressions, Upper impression forms PTC electric heater support rack type chamber, and convenient for improving production efficiency, the bottom end of lower impressions is provided with liftout plate, ejects The bottom end of plate is provided with electric telescopic rod, and electric telescopic rod is flexible up and down to drive liftout plate that the product in type chamber is ejected, and mentions High efficiency.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the overall structure figure of the utility model;
Fig. 2 is groove structure schematic diagram described in the utility model;
In figure: 1, lower die holder;2, lower mold;3, upper mold;4, upper die holder;5, lower impressions;6, upper impression;7, guide rod; 8, liftout plate;9, electric telescopic rod;10, injection hole;11, sprue;12, runner;13, groove.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figs. 1-2, a kind of PTC electric heater bracket installation mold of the utility model, including lower die holder 1, The top of lower die holder 1 is provided with lower mold 2, and the top of lower mold 2 is provided with upper mold 3, and the top of upper mold 3 is provided with upper mold Seat 4, and the upper surface of lower mold 2 is provided with several lower impressions 5, the lower end surface of upper mold 3 is provided with several upper impressions 6, Lower impressions 5, upper impression 6 form PTC electric heater support rack type chamber, and the bottom end of upper mold 3 is provided with several guide rods 7, lower die The surface of tool 2 is provided with several grooves 13, and the bottom end of lower impressions 5 is provided with liftout plate 8, and the bottom end of liftout plate 8 is provided with electricity Dynamic telescopic rod 9, and the upper surface of upper die holder 4 is provided with injection hole 10, the bottom end of injection hole 10 is provided with sprue 11, sprue 11 bottom end is provided with several runners 12, and runner 12 is connect with upper impression 6.
Electric telescopic rod 9 and PLC controller, external power supply are electrically connected, convenient for controlling electric expansion by PLC controller About 9 bar is flexible to drive liftout plate 8, and external power supply is convenient for providing electric energy for the work of electric telescopic rod 9, PLC controller.
The size of guide rod 7 and groove 13 matches, and is fixed in groove 13 convenient for guide rod 7, convenient for upper mold 3 under The fixation of mold 2.
Electric telescopic rod 9 and liftout plate 8 are welded and fixed, and convenient for the fixation of liftout plate 8 and electric telescopic rod 9, prevent from ejecting Plate 8 is fallen down from electric telescopic rod 9.
Lower die holder 1, upper die holder 4, guide rod 7, liftout plate 8 are made of stainless steel metal material, stainless steel metal material Manufactured lower die holder 1, upper die holder 4, guide rod 7, liftout plate 8 are sturdy and durable, are hardly damaged, long service life.
There are four guide rod 7 and groove 13 are respectively provided with, convenient for the fixation of upper mold 3 and lower mold 2, prevent to loosen.
Specifically, the top of lower die holder 1 is provided with lower mold 2, the top of lower mold 2 is provided with upper mold 3, upper mold 3 Bottom end setting there are four guide rod 7, there are four groove 13, the size phases of guide rod 7 and groove 13 for the surface setting of lower mold 2 Matching, is fixed in groove 13, convenient for the fixation of upper mold 3 and lower mold 2, the upper surface of lower mold 2 is set convenient for guide rod 7 Several lower impressions 5 are equipped with, the lower end surface of upper mold 3 is provided with several upper impressions 6, and lower impressions 5, upper impression 6 form PTC electricity Heater support type chamber, convenient for manufacture PTC electric heater bracket, the top of upper mold 3 is provided with upper die holder 4, upper die holder 4 it is upper End face is provided with injection hole 10, and the bottom end of injection hole 10 is provided with sprue 11, and the bottom end of sprue 11 is provided with several points Runner 12, runner 12 are connect with upper impression 6, convenient for fed injection into type chamber by injection hole carry out manufacture PTC electricity add Hot device bracket, high production efficiency, the bottom end of lower impressions 5 are provided with liftout plate 8, and the bottom end of liftout plate 8 is provided with electric telescopic rod 9, electric telescopic rod 9 and PLC controller, external power supply are electrically connected, after the completion of casting, convenient for controlling electricity by PLC controller Dynamic about 9 telescopic rod is flexible to drive liftout plate 8, and the product in type chamber is ejected, production efficiency is improved.
This kind of PTC electric heater bracket installation mold, structure is simple, several by being provided in the upper surface of lower mold 2 A lower impressions 5, the lower end surface of upper mold 3 are provided with several upper impressions 6, and lower impressions 5, upper impression 6 form PTC electric heater branch Frame type chamber, convenient for improving production efficiency, the bottom end of lower impressions 5 is provided with liftout plate 8, and the bottom end of liftout plate 8 is provided with electronic stretch Contracting bar 9, about 9 electric telescopic rod is flexible to drive liftout plate 8 that the product in type chamber is ejected, and improves production efficiency.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of PTC electric heater bracket installation mold, including lower die holder (1), which is characterized in that the top of the lower die holder (1) End is provided with lower mold (2), and the top of the lower mold (2) is provided with upper mold (3), the top setting of the upper mold (3) Have upper die holder (4), and the upper surface of the lower mold (2) is provided with several lower impressions (5), the lower end of the upper mold (3) Face is provided with several upper impressions (6), and the lower impressions (5), upper impression (6) form PTC electric heater support rack type chamber, it is described on The bottom end of mold (3) is provided with several guide rods (7), and the surface of the lower mold (2) is provided with several grooves (13), institute The bottom end for stating lower impressions (5) is provided with liftout plate (8), and the bottom end of the liftout plate (8) is provided with electric telescopic rod (9), and institute The upper surface for stating upper die holder (4) is provided with injection hole (10), and the bottom end of the injection hole (10) is provided with sprue (11), described The bottom end of sprue (11) is provided with several runners (12), and the runner (12) connect with upper impression (6).
2. a kind of PTC electric heater bracket installation mold according to claim 1, which is characterized in that the electric expansion Bar (9) and PLC controller, external power supply are electrically connected.
3. a kind of PTC electric heater bracket installation mold according to claim 1, which is characterized in that the guide rod (7) Match with the size of groove (13).
4. a kind of PTC electric heater bracket installation mold according to claim 1, which is characterized in that the electric expansion Bar (9) and liftout plate (8) are welded and fixed.
5. a kind of PTC electric heater bracket installation mold according to claim 1, which is characterized in that the lower die holder (1), upper die holder (4), guide rod (7), liftout plate (8) are made of stainless steel metal material.
6. a kind of PTC electric heater bracket installation mold according to claim 1, which is characterized in that the guide rod (7) There are four being respectively provided with groove (13).
CN201820189001.9U 2018-02-05 2018-02-05 A kind of PTC electric heater bracket installation mold Active CN208215909U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820189001.9U CN208215909U (en) 2018-02-05 2018-02-05 A kind of PTC electric heater bracket installation mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820189001.9U CN208215909U (en) 2018-02-05 2018-02-05 A kind of PTC electric heater bracket installation mold

Publications (1)

Publication Number Publication Date
CN208215909U true CN208215909U (en) 2018-12-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820189001.9U Active CN208215909U (en) 2018-02-05 2018-02-05 A kind of PTC electric heater bracket installation mold

Country Status (1)

Country Link
CN (1) CN208215909U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114746242A (en) * 2019-12-03 2022-07-12 乐高公司 Mold for injection molding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114746242A (en) * 2019-12-03 2022-07-12 乐高公司 Mold for injection molding

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