CN206406355U - A kind of liquid-state silicon gel jetting mold with preceding mould tunnel loose core function - Google Patents
A kind of liquid-state silicon gel jetting mold with preceding mould tunnel loose core function Download PDFInfo
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- CN206406355U CN206406355U CN201621409010.1U CN201621409010U CN206406355U CN 206406355 U CN206406355 U CN 206406355U CN 201621409010 U CN201621409010 U CN 201621409010U CN 206406355 U CN206406355 U CN 206406355U
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- oil cylinder
- liquid
- lower template
- core pulling
- state silicon
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Abstract
The utility model discloses a kind of liquid-state silicon gel jetting mold with preceding mould tunnel loose core function, including lower template and core pulling oil cylinder, the upper end of lower template is provided with cope plate, and the lower end of lower template is provided with bottom supporting leg, the interior side of lower template is provided with material injection device, opposite side is internally provided with the miniature oil cylinder of the second high pressure, and cope plate is internally provided with forming cavity.The utility model is scientific and reasonable for structure, it is safe and convenient to use, there is provided electrically heated rod and thermal insulation board, can make that the liquid-state silicon gel of mould inside projects is much smoother, avoid silica gel partially solidified blocking to the cold, and cause the problem of injection has some setbacks, by inserting material injection device mechanism in mould inside, mould is united two into one with injection mechanism, substitute the injection function of board, during the production shaping of later stage mould, only need to be by means of simple punch press, enable folding mould above and below mould, you can realize the injection production of liquid-state silicon gel product, production efficiency is high, cost is low.
Description
Technical field
The utility model belongs to liquid-state silicon gel jetting mold technical field, and in particular to one kind has preceding mould tunnel loose core work(
The liquid-state silicon gel jetting mold of energy.
Background technology
In the manufacturing process of electronic product, there are some products to need liquid-state silicon gel to be molded, current such liquid-state silicon gel class
Product is all to correspond to supporting silica gel mould by traditional silica gel hydraulic molding machine, or passes through liquid silicone injection-molding machine correspondence
Supporting liquid-state silicon gel projects mould to be molded, and the production shaping of its product must be fixed against corresponding forming bench and peripheral equipment.
Such a mode of production low production efficiency, cost is high, is difficult large-scale promotion and uses.
Liquid-state silicon gel jetting mold in the market is not only complicated, and function is single, is not provided with electrical heating
Rod and thermal insulation board, it is impossible to which make that the liquid-state silicon gel of mould inside projects is much smoother.
Utility model content
The purpose of this utility model is a kind of liquid-state silicon gel jetting mold with preceding mould tunnel loose core function of offer, with
Solve to propose to be not provided with electrically heated rod and thermal insulation board in above-mentioned background technology, it is impossible to make what the liquid-state silicon gel of mould inside was projected
Much smoother the problem of.
To achieve the above object, the utility model provides following technical scheme：It is a kind of with preceding mould tunnel loose core function
Liquid-state silicon gel jetting mold, including lower template and core pulling oil cylinder, the upper end of lower template are provided with cope plate, and the lower end of lower template
Bottom supporting leg is provided with, the interior side of lower template is provided with material injection device, and opposite side is internally provided with the miniature oil of the second high pressure
Cylinder, being internally provided with inside forming cavity, and cope plate for cope plate is provided with electrically heated rod at a side position of forming cavity,
The upper surface of cope plate is provided with cope plate handle, and one end of material injection device is provided with pipette, and the other end of material injection device
The miniature oil cylinder of the first high pressure is provided with, forming cavity side is provided with thermal insulation board at cope plate interior location, and the first high pressure is micro-
One end of type oil cylinder, which is provided with, penetrates liquid mouthful, and the inner upper end of forming cavity is provided with core pulling post, and one end of core pulling post is provided with core pulling
Track, core pulling oil cylinder is arranged on core pulling track one end at a side position of lower template, and insulated handle is arranged on electrically heated rod
One end at a side position of cope plate, material injection device and the miniature oil cylinder of the first high pressure are electrically connected with, core pulling post and core pulling
Oil cylinder be electrically connected with, electrically heated rod, the miniature oil cylinder of the first high pressure, core pulling oil cylinder and the miniature oil cylinder of the second high pressure with outside control
Device is electrically connected with.
It is preferred that, electrically heated rod is provided with two altogether, and two electrically heated rods are uniformly arranged on the both sides of forming cavity.
It is preferred that, pipette top is provided with thimble, and thimble is inserted in inside forming cavity.
It is preferred that, lower template is bolted to connection with material injection device.
It is preferred that, core pulling oil cylinder is provided with two altogether, and two core pulling oil cylinders are uniformly arranged on the both sides of lower template.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, uses safety
Convenient, there is provided electrically heated rod and thermal insulation board, can make that the liquid-state silicon gel of mould inside projects is much smoother, it is to avoid silica gel chance
It is cold partially solidified blocking, and cause the problem of injection has some setbacks, by inserting material injection device mechanism in mould inside, make mould with
Injection mechanism is united two into one, and the injection function of board is substituted with this, only need to be by means of during the production shaping of later stage mould
Simple punch press, enables folding mould above and below mould, you can realize the injection production of liquid-state silicon gel product, production efficiency is high, cost is low.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side view of the present utility model；
In figure：1- lower templates, 2- cope plates, 3- insulated handles, 4- electrically heated rods, 5- material injection devices, the high pressures of 6- first are micro-
Type oil cylinder, 7- penetrate liquid mouth, 8- pipette, 9- core pullings post, 10- core pullings oil cylinder, 11- core pullings track, 12- forming cavities, the upper moulds of 13-
Plate handle, the miniature oil cylinder of the high pressures of 14- second, 15- bottoms supporting leg, 16- thermal insulation boards.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：It is a kind of with preceding mould tunnel loose core function
Liquid-state silicon gel jetting mold, including lower template 1 and core pulling oil cylinder 10, the upper end of lower template 1 are provided with cope plate 2, and lower template 1
Lower end be provided with bottom supporting leg 15, the interior side of lower template 1 is provided with material injection device 5, and opposite side is internally provided with second
The miniature oil cylinder 14 of high pressure, the side position for being internally provided with close forming cavity 12 inside forming cavity 12, and cope plate 2 of cope plate 2
The place of putting is provided with electrically heated rod 4, and the upper surface of cope plate 2 is provided with cope plate handle 13, and one end of material injection device 5 is provided with suction
Liquid pipe 8, and the other end of material injection device 5 is provided with the miniature oil cylinder 6 of the first high pressure, the side of forming cavity 12 is inside cope plate 2
Thermal insulation board 16 is provided with position, one end of the miniature oil cylinder 6 of the first high pressure, which is provided with, penetrates liquid mouthful 7, the inner upper end of forming cavity 12
Core pulling post 9 is provided with, one end of core pulling post 9 is provided with core pulling track 11, and core pulling oil cylinder 10 is leaned on installed in the one end of core pulling track 11
At one side position of nearly lower template 1, insulated handle 3 is arranged on one end of electrically heated rod 4 at a side position of cope plate 2,
Material injection device 5 is electrically connected with the miniature oil cylinder of the first high pressure 6, and core pulling post 9 is electrically connected with core pulling oil cylinder 10, electrically heated rod 4,
The miniature oil cylinder 6 of one high pressure, the miniature oil cylinder 14 of the high pressure of core pulling oil cylinder 10 and second are electrically connected with peripheral control unit.
In order to preferably take the liquid silica gel near forming cavity 12 away, unnecessary silica gel is set to be changed into liquid, electrically heated rod 4
Two are provided with altogether, and two electrically heated rods 4 are uniformly arranged on the both sides of forming cavity 12.
In order to preferably ensure that it is unobstructed that liquid-state silicon gel is projected, in the present embodiment, it is preferred that the top of pipette 8 is provided with
Thimble, and thimble is inserted in inside forming cavity 12.
In order to material injection device 5 is fixed in the inside of lower template 1, the present embodiment, it is preferred that lower template 1 and the dress that shoots material
5 are put to be bolted to connection.
In order to reach the purpose of tunnel loose core function, and make core pulling uniform, in the present embodiment, it is preferred that core pulling oil cylinder 10
Two are provided with altogether, and two core pulling oil cylinders 10 are uniformly arranged on the both sides of lower template 1.
Operation principle of the present utility model and use flow：The utility model is the liquid-state silicon gel of preceding mould tunnel loose core function
Jetting mold, the electrical equipment on the utility model and external power source is electrically connected with, by inserting the dress that shoots material in mould inside
5 mechanisms are put, mould is united two into one with injection mechanism, the injection function of board is substituted with this, are molded in the production of later stage mould
During, only it need to enable folding mould above and below mould by means of simple punch press, you can realize the injection production of liquid-state silicon gel product,
Production efficiency is high, cost is low, there is provided electrically heated rod 4 and thermal insulation board 16, can be such that the liquid-state silicon gel of mould inside projects very
It is smooth, it is to avoid silica gel is partially solidified blocking to the cold, and causes the problem of injection has some setbacks, it will be molded by core pulling oil cylinder 10
Pressure inside chamber 12 is higher than the pressure inside core pulling post 9, you can the liquid of the inner core of forming cavity 12 is extracted into inside core pulling post 9,
The internal pressure of pipette 8 is set to be less than the pressure penetrated in liquid mouthful 7 by the miniature oil cylinder 6 of the first high pressure, you can sharp by mould inside
Liquid-state silicon gel is projected.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of liquid-state silicon gel jetting mold with preceding mould tunnel loose core function, including lower template (1) and core pulling oil cylinder (10),
It is characterized in that：The upper end of lower template (1) is provided with cope plate (2), and the lower end of lower template (1) is provided with bottom supporting leg
(15), the interior side of lower template (1) is provided with material injection device (5), and opposite side is internally provided with the miniature oil cylinder of the second high pressure
(14), the side position being internally provided with inside forming cavity (12), and cope plate (2) close to forming cavity (12) of cope plate (2)
Place is provided with electrically heated rod (4), and the upper surface of cope plate (2) is provided with cope plate handle (13), and one end of material injection device (5) is set
Pipette (8) is equipped with, and the other end of material injection device (5) is provided with the miniature oil cylinder of the first high pressure (6), forming cavity (12) side is leaned on
Thermal insulation board (16) is provided with nearly cope plate (2) interior location, one end of the miniature oil cylinder of the first high pressure (6), which is provided with, penetrates liquid mouthful
(7), the inner upper end of forming cavity (12) is provided with core pulling post (9), and one end of core pulling post (9) is provided with core pulling track (11), taken out
Core oil cylinder (10) is arranged on core pulling track (11) one end at a side position of lower template (1), and insulated handle (3) is arranged on electricity
One end of heating rod (4) is at a side position of cope plate (2), and material injection device (5) is electrical with the miniature oil cylinder of the first high pressure (6)
Connection, core pulling post (9) is electrically connected with core pulling oil cylinder (10), electrically heated rod (4), the miniature oil cylinder of the first high pressure (6), core pulling oil cylinder
(10) it is electrically connected with the miniature oil cylinder of the second high pressure (14) with peripheral control unit.
2. a kind of liquid-state silicon gel jetting mold with preceding mould tunnel loose core function according to claim 1, its feature exists
In：Electrically heated rod (4) is provided with two altogether, and two electrically heated rods (4) are uniformly arranged on the both sides of forming cavity (12).
3. a kind of liquid-state silicon gel jetting mold with preceding mould tunnel loose core function according to claim 1, its feature exists
In：Pipette (8) top is provided with thimble, and thimble is inserted in forming cavity (12) inside.
4. a kind of liquid-state silicon gel jetting mold with preceding mould tunnel loose core function according to claim 1, its feature exists
In：Lower template (1) is bolted to connection with material injection device (5).
5. a kind of liquid-state silicon gel jetting mold with preceding mould tunnel loose core function according to claim 1, its feature exists
In：Core pulling oil cylinder (10) is provided with two altogether, and two core pulling oil cylinders (10) are uniformly arranged on the both sides of lower template (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621409010.1U CN206406355U (en) | 2016-12-21 | 2016-12-21 | A kind of liquid-state silicon gel jetting mold with preceding mould tunnel loose core function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621409010.1U CN206406355U (en) | 2016-12-21 | 2016-12-21 | A kind of liquid-state silicon gel jetting mold with preceding mould tunnel loose core function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206406355U true CN206406355U (en) | 2017-08-15 |
Family
ID=59551216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621409010.1U Active CN206406355U (en) | 2016-12-21 | 2016-12-21 | A kind of liquid-state silicon gel jetting mold with preceding mould tunnel loose core function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206406355U (en) |
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2016
- 2016-12-21 CN CN201621409010.1U patent/CN206406355U/en active Active
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