CN207630375U - Dry solid sleeve insulator and its manufacture mold - Google Patents
Dry solid sleeve insulator and its manufacture mold Download PDFInfo
- Publication number
- CN207630375U CN207630375U CN201721562655.3U CN201721562655U CN207630375U CN 207630375 U CN207630375 U CN 207630375U CN 201721562655 U CN201721562655 U CN 201721562655U CN 207630375 U CN207630375 U CN 207630375U
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- Prior art keywords
- full skirt
- mould
- mold
- insulator
- skirt shape
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- 239000012212 insulator Substances 0.000 title claims abstract description 88
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 36
- 239000007787 solid Substances 0.000 title claims abstract description 30
- 238000009413 insulation Methods 0.000 claims abstract description 53
- 239000003822 epoxy resin Substances 0.000 claims abstract description 28
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 28
- 238000009422 external insulation Methods 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 37
- 229920002379 silicone rubber Polymers 0.000 claims description 8
- 230000009477 glass transition Effects 0.000 claims description 5
- 230000002209 hydrophobic effect Effects 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 abstract description 8
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 229910052573 porcelain Inorganic materials 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 3
- 238000007788 roughening Methods 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 210000003516 pericardium Anatomy 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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- Insulating Bodies (AREA)
Abstract
The utility model is related to a kind of dry solid sleeve insulator and its manufacture molds, the dry solid sleeve insulator includes interior insulation body, the top of the interior insulation body is in full skirt shape structure, lower part is cylindrical casing tail portion, center is enclosed with conducting rod or conduit, metal screen layer is provided in the interior insulation body, the outside of interior insulation body top full skirt shape structure is enclosed with full skirt external insulation layer body.The dry solid sleeve insulator utilizes automatic moulding forcing press, hot-forming using particular manufacturing craft;It is advanced with the means of production, and manual intervention is few, the high feature of finished product rate;The sleeve insulator produced pours into a mould full skirt outer insulator layer and interior insulation body and shielded layer together, the product of formation has insulation performance high, excellent electric properties, high mechanical strength, the features such as good weatherability of product, and compared with the sleeve insulator that single weathe resistance epoxy resin is constituted, cost can be reduced with highly significant.
Description
Technical field
The utility model is related to field of electrical equipment more particularly to a kind of dry solid sleeve insulator and its manufacture moulds
Tool.
Background technology
Currently, what is generally used on power equipment is used to connect the casing of extracting device body lead as porcelain bushing type structure, it should
The main body of class sleeve structure is the insulator that china clay material forms by a firing, and plays insulation and mechanical strength.The insulator is hollow knot
Structure, conductor pass through insulator extraction cable forming sleeves.The mounting structure of porcelain bushing type casing is to use metal pressure ring or metal pressure
Part is pressed in the installation pedestal of insulator itself, is fixed together with case lid on power equipment case lid top with bolt.This product
The inherent defect of structure be:1. the more manufacture of structural member is complicated, liquid soaks power equipment easy to leak oil.2. the embrittlement of insulator itself
Characteristic so that metal installation part stress is not easy to control when installation, is otherwise easy to cause insulator cracking damage.3. the porcelain bushing type structure
Limitation of the casing due to insulator manufacturing process, it has to use exposed rubber gasket, the rubber gasket is daily ultraviolet
It is shorter that line irradiates the lower service life.Influence the operation and maintenance of power equipment.
It is a kind of certainty that old-fashioned casing is replaced using poured with epoxy resin casing.However as a kind of novel macromolecule
Material, material performance difference itself is very big when indoor and outdoor uses, and when outdoor use must use dedicated weather resistant materials, with resistance
The adverse weather conditions such as ultraviolet light irradiation.
Invention content
There is good insulation and mechanical strength technical problem to be solved by the utility model is to provide one kind and be easy to
Installation, oil-free and the dry solid sleeve insulator with good hydrophobicity and weatherability and its manufacture mold.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions:A kind of dry solid
Sleeve insulator, including by with the integrally formed interior insulation body of high glass transition temperature epoxide resin material, the interior insulation body
Top be in full skirt shape structure, lower part be cylindrical casing tail portion, center is enclosed with conducting rod or conduit, the interior insulation
Metal screen layer is provided in body, the outside of interior insulation body top full skirt shape structure, which is enclosed with one layer, has high hydrophobic property and height
The insulating materials of weathering characteristics constitutes full skirt external insulation layer body.
Preferably, the full skirt external insulation layer body material is outdoor epoxy resin or silicon rubber.
A kind of dry solid sleeve insulator manufacture mold, the mold is by quiet mould, dynamic model, lower die and full skirt shape thin-walled mould
Tool is constituted;The quiet mould and dynamic model have the mold cavity configuration of full skirt shape, and the top for constructing sleeve insulator, lower die is column
Die cavity, the tail portion for constructing sleeve insulator, and it is provided with sprue in the lower die, the sprue is by being arranged in lower die
Interior material feeding slot is connected to column die cavity;The full skirt shape thin-walled mould is divided into two symmetrical valves, contour structures with it is quiet
Mould is identical with the mold cavity configuration of dynamic model, and can respectively be installed tightly on quiet mould and dynamic model;The full skirt shape thin-walled mould installation
After on to quiet mould and dynamic model, a thin interior cavity mould of small size full skirt shape is constituted together with lower die, for manufacturing interior insulation body;It is taking
After going out full skirt shape thin-walled mould, which increases, and can be constituted together with interior insulation body
The one thin interior cavity mould of large scale full skirt shape, the cast for completing full skirt outer insulator layer in sleeve insulator.
A kind of dry solid sleeve insulator manufacture mold, the mold is by quiet mould, dynamic model and full skirt shape thin-walled mould structure
At;The top of the quiet mould and dynamic model has the mold cavity configuration of full skirt shape, and the top for constructing sleeve insulator, lower part is column
Shape die cavity, the tail portion for constructing sleeve insulator are provided with sprue on the dynamic model, and the sprue is by being arranged in dynamic model
Interior material feeding slot is connected to the die cavity of full skirt shape;The full skirt shape thin-walled mould is divided into two symmetrical valves, contour structures
It is identical as the mold cavity configuration of quiet mould and dynamic model, and can respectively be installed tightly on quiet mould and dynamic model;The full skirt shape thin-walled mould
After being installed on quiet mould and dynamic model, a thin interior cavity mould of small size full skirt shape is constituted together, for manufacturing interior insulation body;It is taking out
After full skirt shape thin-walled mould, which increases, and can constitute one together with interior insulation body
The thin interior cavity mould of large scale full skirt shape, the cast for completing full skirt outer insulator layer in sleeve insulator.
A kind of dry solid sleeve insulator manufacture mold completes the cast of integral cannula insulator and needs two sets of different sizes
Full skirt shape internal model cavity mould, two molds all have quiet mould, dynamic model and lower die, small-medium size full skirt mold be used for directly pour
Interior insulation body is noted, large scale full skirt mold constitutes a sleeve insulator mould with full skirt shape thin-walled inner cavity together with interior insulation body
Tool is used for the full skirt outer insulator layer of second pouring sleeve insulator.
Compared with prior art, the utility model is beneficial in that:Inside this dry solid sleeve insulator absolutely
Edge body uses the epoxy resin with high glass transition temperature for predominating insulation, has well mechanically and electrically intensity;Outside
Portion's full skirt insulating layer uses high hydrophobic type and high-weather-resistance resin or silicon rubber for main material, has excellent weather-proof anti-
Characteristic ultraviolet substitutes the ceramic body casing that original china clay is raw material completely;Also avoid the outdoor tree using single costliness
Fat material makes the case where waste material of entire insulator, at the same also can the materials'use of External Insulation body have more choosings
It selects.It is hot-forming using particular manufacturing craft using automatic moulding forcing press;It is advanced with the means of production, and manual intervention is few, production
The characteristics of product high yield rate;Full skirt insulator layer and interior insulation body and shielded layer are cast in one by the sleeve insulator produced
It rising, the product of formation has the features such as insulation performance is high, excellent electric properties, high mechanical strength, the good weatherability of product, and
Compared with the sleeve insulator that single weathe resistance epoxy resin is constituted, cost can be reduced with highly significant.
Description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the lateral partial structurtes sectional view of the utility model dry solid sleeve insulator;
Fig. 2 is full skirt shape thin-walled mould structural schematic diagram in the utility model dry solid sleeve insulator manufacture mold;
Fig. 3-5 is one structural schematic diagram of the utility model dry solid sleeve insulator mould program;
Fig. 6-9 is two structural schematic diagram of the utility model dry solid sleeve insulator mould program.
In figure:1, interior insulation body;2, full skirt external insulation layer body;3, shielded layer;4, casing tail portion;5, full skirt shape thin-walled mould
Tool;6, quiet mould;7, dynamic model;8, die cavity;9, sprue;10, material feeding slot;11, upper die head;12, lower die head;13, lower die;14, mould
Seam.
Specific implementation mode
The utility model is described in detail with reference to the accompanying drawings and detailed description.
A kind of dry solid sleeve insulator shown in Fig. 1, including by with high glass transition temperature epoxide resin material one
The top of molding interior insulation body 1, the interior insulation body 1 is in full skirt shape structure, and lower part is cylindrical casing tail portion 4, in
Pericardium is wrapped with conducting rod or conduit, multiple layer metal shielded layer 3 can not be set or be arranged in the interior insulation body 1, according to voltage etc.
Grade needs to be arranged, and the outside of 1 top full skirt shape structure of interior insulation body, which is enclosed with one layer, has high hydrophobic property and high durable characteristic
Insulating materials, constitute full skirt external insulation layer body 2,2 material of full skirt external insulation layer body is outdoor epoxy resin or silicon rubber.
In order to pour into a mould the dry solid sleeve insulator of above structure form, following three kinds of organization plans can be passed through
Mold realize.
Scheme one:A kind of dry solid sleeve insulator as in Figure 3-5 manufactures mold, and the mold is by quiet mould 6, dynamic
Mould 7 and full skirt shape thin-walled mould 5 are constituted;The top of the quiet mould 6 and dynamic model 7 has the mold cavity configuration of full skirt shape, for constructing
The top of sleeve insulator, lower part are column die cavity, and the tail portion for constructing sleeve insulator is provided with note on the dynamic model 7
Material mouth 9, the sprue 9 are connected to by the material feeding slot 10 being arranged in dynamic model 7 with the die cavity of full skirt shape;The full skirt shape thin-walled mould
5 points of tool is two symmetrical valves, as shown in Fig. 2, its contour structures is identical as the mold cavity configuration of quiet mould 6 and dynamic model 7, and can be divided
It is not installed tightly on quiet mould 6 and dynamic model 7;After the full skirt shape thin-walled mould 5 is installed on quiet mould 6 and dynamic model 7, constitute together
The one thin interior cavity mould of small size full skirt shape, for manufacturing interior insulation body 1;After taking out full skirt shape thin-walled mould 5, the set pipe insulation
Mould full skirt shape portion size increases, and can constitute a thin interior cavity mould of large scale full skirt shape together with interior insulation body 1, be used for
Complete the cast of full skirt insulator layer 2 in sleeve insulator.
The manufacturing method that dry solid sleeve insulator is processed using the mold is as follows comprising following steps:
A, according to the requirement of 1 epoxy resin of interior insulation body, mold is mounted on the automatic gel pressure machine of epoxy resin
On, then two valve full skirt shape thin-walled moulds 5 are separately mounted on quiet mould 6 and dynamic model 7, and mold is preheated to suitable temperature;
B, mold is cleared up, by warmed-up sleeve insulator inserts attachment, upper die head 11, lower die head 12 and shielded layer 3
Mounted on mold designated position;
C, mold internal and external temperature is examined, when temperature is suitable, using suitable air pressure, the liquid that will be stirred in agitator tank
State epoxy resin batch mixing is injected by sprue 9 on mold and material feeding slot 10 in the die cavity 8 of mold;
D, rule of thumb judge, confirm that epoxide resin material has filled in die cavity 8, pressurize of pressurizeing continues material feeding, it is ensured that production
Compact density after product resin solidification;
E, confirm that product cures in in-mold molding, then mold, take out shaped article;
F, removing surface is carried out to shaped article;
G, the full skirt shape thin-walled mould 5 in mold is taken out, the mold on hydraulic press is cleared up, by molded interior insulation body 1
Surface roughening processing, is placed in mold, and thin wall cavity is formed between interior insulation body 1 and mold, and it is open air to replace mould material
Epoxy resin or silicon rubber, and inject in thin wall cavity, repeat A-E steps;
H, product is put into after baking oven carries out and is cured, complete manufacture;
I, cleaning mold is arranged, into next group production.
Scheme two:A kind of dry solid sleeve insulator as Figure 6-9 manufactures mold, and the mold is by quiet mould 6, dynamic
Mould 7, lower die 13 and full skirt shape thin-walled mould 5 are constituted;The quiet mould 6 and dynamic model 7 have the mold cavity configuration of full skirt shape, for constructing
The top of sleeve insulator, lower die 13 are column die cavity, the tail portion for constructing sleeve insulator, and being arranged in the lower die 13
Have sprue 9, which is connected to by the material feeding slot 10 being arranged in lower die 13 with column die cavity, be located at lower die 13 with
At the die slot 14 that dynamic model 7 is formed;The full skirt shape thin-walled mould 5 is divided to for two symmetrical valves, as shown in Fig. 2, its shape knot
Structure is identical as the mold cavity configuration of quiet mould 6 and dynamic model 7, and can respectively be installed tightly on quiet mould 6 and dynamic model 7;The full skirt shape is thin
After wall mould 5 is installed on quiet mould 6 and dynamic model 7, a thin interior cavity mould of small size full skirt shape is constituted together with lower die 13, for making
Make interior insulation body 1;After taking out full skirt shape thin-walled mould 5, which increases, can be with
Interior insulation body 1 constitutes a thin interior cavity mould of large scale full skirt shape together, for completing full skirt insulator layer 2 in sleeve insulator
Cast.
The manufacturing method that dry solid sleeve insulator is processed using the mold is as follows comprising following steps:
A, according to the requirement of 1 epoxy resin of interior insulation body, mold is mounted on the automatic gel pressure machine of epoxy resin
On, then two valve full skirt shape thin-walled moulds 5 are separately mounted on quiet mould 6 and dynamic model 7, and mold is preheated to suitable temperature;
B, mold is cleared up, by warmed-up sleeve insulator inserts attachment, such as upper die head 11, lower die head 12 and shielded layer
3 are mounted on mold designated position;
C, mold internal and external temperature is examined, when temperature is suitable, using suitable air pressure, the liquid that will be stirred in agitator tank
State epoxy resin batch mixing is injected by sprue 9 on mold and material feeding slot 10 in the die cavity 8 of mold;
D, rule of thumb judge, confirm that epoxide resin material has filled in die cavity 8, pressurize of pressurizeing continues material feeding, it is ensured that production
Compact density after product resin solidification;
E, confirm that product cures in in-mold molding, then mold, take out shaped article;
F, removing surface is carried out to shaped article;
G, the full skirt shape thin-walled mould 5 in mold is taken out, the mold on hydraulic press is cleared up, by molded interior insulation body 1
Surface roughening processing, is placed in mold, and thin wall cavity is formed between interior insulation body 1 and mold, and it is open air to replace mould material
Epoxy resin or silicon rubber, and inject in thin wall cavity, repeat A-E steps;
H, product is put into after baking oven carries out and is cured, complete manufacture;
I, cleaning mold is arranged, into next group production.
Scheme three:A kind of dry solid sleeve insulator manufacture mold completes the cast of integral cannula insulator and needs two sets
Various sizes of full skirt shape internal model cavity mould, two molds all have quiet mould 6, dynamic model 7 and lower die 13(Because of the structure per mold
Form is identical as the mould structure form described in said program two, therefore does not illustrate), small-medium size full skirt mold use
Directly to pour into a mould interior insulation body 1, large scale full skirt mold constitutes a set with full skirt shape thin-walled inner cavity with interior insulation body 1 together
Bushing insulator mold is used for the full skirt insulator layer 2 of second pouring sleeve insulator.
The manufacturing method that dry solid sleeve insulator is processed using the mold is as follows comprising following steps:
It A, will be on the automatic gel pressure machine of epoxy resin according to the requirement of 1 epoxy resin of interior insulation body
Cavity mould is preheated to suitable temperature in small size;
B, mold is cleared up, by warmed-up sleeve insulator inserts attachment, upper die head 11, lower die head 12 and shielded layer 3
Mounted on mold designated position;
C, mold internal and external temperature is examined, when temperature is suitable, using suitable air pressure, the liquid that will be stirred in agitator tank
State epoxy resin batch mixing is injected by sprue 9 on mold and material feeding slot 10 in the die cavity 8 of mold;
D, rule of thumb judge, confirm that epoxide resin material has filled in die cavity 8, pressurize of pressurizeing continues material feeding, it is ensured that production
Compact density after product resin solidification;
E, confirm that product cures in in-mold molding, shaped article is taken out in die sinking;
F, removing surface is carried out to shaped article;
G, molded 1 surface roughening processing of interior insulation body is placed in large scale inner cavity using cavity mould in large scale
In mold, thin wall cavity is formed in interior insulation body 1 and large scale between cavity mould, it is outdoor asphalt mixtures modified by epoxy resin then to replace mould material
Fat or silicon rubber, and inject in thin wall cavity, repeat A-E steps;
H, product is put into after baking oven carries out and is cured, complete manufacture;
I, cleaning mold is arranged, into next group production.
It is main that this dry solid sleeve insulator internal insulator 1, which uses the epoxy resin with high glass transition temperature,
Insulating materials has well mechanically and electrically intensity;External full skirt insulating layer uses high hydrophobic type and high-weatherability asphalt mixtures modified by epoxy resin
Fat or silicon rubber are main material, have excellent weather-proof uvioresistant characteristic, substitute the pottery that original china clay is raw material completely
Porcelain body casing;The case where also avoiding making the waste material of entire insulator using the outdoor resin material of single costliness, together
When also can the materials'use of External Insulation body have more selections.Using automatic moulding forcing press, particular manufacturing craft, hot pressing are used
Molding;It is advanced with the means of production, and manual intervention is few, the high feature of finished product rate;The sleeve insulator produced is by umbrella
Skirt insulator layer 2 is poured into a mould together with interior insulation body 1 and shielded layer 3, and the product of formation has insulation performance high, and electric property is excellent
It is different, the features such as high mechanical strength, the good weatherability of product, and the sleeve insulator phase constituted with single weathe resistance epoxy resin
Than cost can be reduced with highly significant.
It is emphasized that:The above is only the preferred embodiment of the present utility model, not appoints to the utility model
What formal limitation, any simple modification made by the above technical examples according to the technical essence of the present invention, etc.
With variation and modification, it is still within the scope of the technical solutions of the present invention.
Claims (5)
1. a kind of dry solid sleeve insulator, including by integrally formed interior exhausted with high glass transition temperature epoxide resin material
Edge body(1), which is characterized in that the interior insulation body(1)Top be in full skirt shape structure, lower part be cylindrical casing tail portion
(4), center is enclosed with conducting rod or conduit, the interior insulation body(1)In be provided with metal screen layer(3), interior insulation body(1)On
The outside of portion's full skirt shape structure is enclosed with one layer of insulating materials with high hydrophobic property and high durable characteristic, constitutes exhausted outside full skirt
Edge layer body(2).
2. dry solid sleeve insulator according to claim 1, which is characterized in that the full skirt external insulation layer body(2)
Material is outdoor epoxy resin or silicon rubber.
3. a kind of dry solid sleeve insulator manufactures mold, which is characterized in that the mold is by quiet mould(6), dynamic model(7), under
Mould(13)With full skirt shape thin-walled mould(5)It constitutes;The quiet mould(6)And dynamic model(7)Mold cavity configuration with full skirt shape is used for structure
Make the top of sleeve insulator, lower die(13)For column die cavity, the tail portion for constructing sleeve insulator, and the lower die(13)
On be provided with sprue(9), the sprue(9)By being arranged in lower die(13)Interior material feeding slot(10)It is connected to column die cavity;
The full skirt shape thin-walled mould(5)It is divided into two symmetrical valves, contour structures and quiet mould(6)And dynamic model(7)Die cavity knot
Structure is identical, and can be installed tightly to quiet mould respectively(6)And dynamic model(7)On;The full skirt shape thin-walled mould(5)It is installed to quiet mould
(6)And dynamic model(7)After upper, with lower die(13)A thin interior cavity mould of small size full skirt shape is constituted together, for manufacturing interior insulation body
(1);Taking out full skirt shape thin-walled mould(5)Afterwards, which increases, can be with interior insulation
Body(1)A thin interior cavity mould of large scale full skirt shape is constituted together, for completing full skirt outer insulator layer in sleeve insulator(2)'s
Cast.
4. a kind of dry solid sleeve insulator manufactures mold, which is characterized in that the mold is by quiet mould(6), dynamic model(7)And umbrella
Skirt thin-walled mould(5)It constitutes;The quiet mould(6)And dynamic model(7)Top have full skirt shape mold cavity configuration, for construct set
The top of bushing insulator, lower part are column die cavity, the tail portion for constructing sleeve insulator, the dynamic model(7)On be provided with note
Material mouth(9), the sprue(9)By being arranged in dynamic model(7)Interior material feeding slot(10)It is connected to the die cavity of full skirt shape;The full skirt
Shape thin-walled mould(5)It is divided into two symmetrical valves, contour structures and quiet mould(6)And dynamic model(7)Mold cavity configuration it is identical, and
Quiet mould can be installed tightly to respectively(6)And dynamic model(7)On;The full skirt shape thin-walled mould(5)It is installed to quiet mould(6)And dynamic model
(7)After upper, a thin interior cavity mould of small size full skirt shape is constituted together, for manufacturing interior insulation body(1);Taking out full skirt shape thin-walled
Mold(5)Afterwards, which increases, can be with interior insulation body(1)A big ruler is constituted together
The very little thin interior cavity mould of full skirt shape, for completing full skirt outer insulator layer in sleeve insulator(2)Cast.
5. a kind of dry solid sleeve insulator manufactures mold, which is characterized in that complete the cast of integral cannula insulator and need two
Various sizes of full skirt shape internal model cavity mould is covered, two molds all have quiet mould(6), dynamic model(7)And lower die(13), medium and small ruler
Very little full skirt mold is used for directly pouring into a mould interior insulation body(1), large scale full skirt mold and interior insulation body(1)Constituting one together has umbrella
The sleeve insulator mold of skirt thin-walled inner cavity is used for the full skirt insulator layer of second pouring sleeve insulator(2).
Priority Applications (1)
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CN201721562655.3U CN207630375U (en) | 2017-11-21 | 2017-11-21 | Dry solid sleeve insulator and its manufacture mold |
Applications Claiming Priority (1)
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CN201721562655.3U CN207630375U (en) | 2017-11-21 | 2017-11-21 | Dry solid sleeve insulator and its manufacture mold |
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Publication Number | Publication Date |
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CN207630375U true CN207630375U (en) | 2018-07-20 |
Family
ID=62857120
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107791423A (en) * | 2017-11-21 | 2018-03-13 | 苏州翰为电气科技有限公司 | A kind of dry solid sleeve insulator and its manufacture mould and manufacture method |
CN113410723A (en) * | 2021-06-28 | 2021-09-17 | 江苏弘策机电科技有限公司 | One-step forming die for sleeve wiring terminal |
-
2017
- 2017-11-21 CN CN201721562655.3U patent/CN207630375U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107791423A (en) * | 2017-11-21 | 2018-03-13 | 苏州翰为电气科技有限公司 | A kind of dry solid sleeve insulator and its manufacture mould and manufacture method |
CN107791423B (en) * | 2017-11-21 | 2024-04-05 | 苏州翰为电气科技有限公司 | Dry solid sleeve insulator, and manufacturing die and manufacturing method thereof |
CN113410723A (en) * | 2021-06-28 | 2021-09-17 | 江苏弘策机电科技有限公司 | One-step forming die for sleeve wiring terminal |
CN113410723B (en) * | 2021-06-28 | 2023-03-21 | 江苏弘策机电科技有限公司 | One-step forming die for sleeve connecting terminal |
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