CN204354415U - A kind of solidifying material dropping mechanism making clip injection mold - Google Patents
A kind of solidifying material dropping mechanism making clip injection mold Download PDFInfo
- Publication number
- CN204354415U CN204354415U CN201420871762.4U CN201420871762U CN204354415U CN 204354415 U CN204354415 U CN 204354415U CN 201420871762 U CN201420871762 U CN 201420871762U CN 204354415 U CN204354415 U CN 204354415U
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- hole
- supporting plate
- plate
- injection mold
- solidifying material
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Abstract
The utility model discloses a kind of solidifying material dropping mechanism making clip injection mold, described solidifying material dropping mechanism comprises sprue bushing, stripper plate, push pedal, supporting plate, sprue puller and Bottom clamp plate; Sprue puller comprises pole cap, the body of rod and dovetail and draws material end, pole cap is located in the big palette hole of described supporting plate, Bottom clamp plate connects described supporting plate and is encapsulated in by described pole cap in described big palette hole, the body of rod is successively through the little supporting plate hole of described supporting plate, the through hole of push pedal, dovetail draws material end to be located in the runner formed between described stripper plate and described push pedal, described stripper plate is provided with sprue bushing, and the runner of this sprue bushing is communicated with described runner.The utility model, when making clip plastic product, first will coagulate material oppositely pull-out, and relend pushing assisted plate and come off by solidifying material, ensure that the simple of injection mold structure also still maintains the original production function of injection mold simultaneously.
Description
Technical field
The utility model relates to a kind of injection mold, relates in particular to a kind of solidifying material dropping mechanism making clip injection mold.
Background technology
Technical staff develop a kind of make the injection mold of clip time find, realize the structure saving numerous injection mold, need to coagulate material oppositely pull-out, relend pushing assisted plate and solidifying material is come off, otherwise, while being difficult to realize reducing injection mold structure, still keep the original production function of injection mold.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of solidifying material dropping mechanism making clip injection mold, still keeps the defect of injection mold original production function during to overcome in prior art and to produce clip plastic product while being difficult to realize reducing injection mold structure again.
For achieving the above object, the utility model provides a kind of solidifying material dropping mechanism making clip injection mold, and described solidifying material dropping mechanism comprises sprue bushing, stripper plate, push pedal, supporting plate, sprue puller and Bottom clamp plate; Described sprue puller comprises pole cap, the body of rod and dovetail and draws material end, described pole cap is located in the big palette hole of described supporting plate, described Bottom clamp plate connects described supporting plate and is encapsulated in by described pole cap in described big palette hole, the described body of rod is successively through the little supporting plate hole of described supporting plate, the through hole of push pedal, described dovetail draws material end to be located in the runner formed between described stripper plate and described push pedal, described stripper plate is provided with sprue bushing, and the runner of this sprue bushing is communicated with described runner.
Preferably, described big palette hole, little supporting plate hole and through hole are arranged with one heart.
Preferably, described little supporting plate hole is identical with the diameter of the described body of rod with through hole.
Compared with prior art, the beneficial effects of the utility model are when making clip plastic product, first will coagulate material oppositely pull-out, and relend pushing assisted plate and solidifying material is come off, ensure that the simple of injection mold structure also still maintains the original production function of injection mold simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model clip plastic product;
Fig. 2 is the sectional structure schematic diagram of the utility model injection mold.
In accompanying drawing: 1, sprue bushing, 2, stripper plate, 3, push pedal, 4, supporting plate, 5, sprue puller, 6, Bottom clamp plate, 7, pole cap, 8, the body of rod, 9, dovetail draws material end, and 10, big palette hole, 11, little supporting plate hole, 12, through hole, 13, runner, 14, runner, 15, clip, 16, top clamping plate, 17, little push rod, 18, the first die joint PL1, the 19, second die joint PL2,20, spring.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, clip 15 plastic product is the part of an end covers to clip plastic product of the present utility model, is mainly used on valve water pipe.
The utility model is for making the injection mold of clip as shown in Figure 2, described top clamping plate 16 is connected with described stripper plate, be provided with described sprue bushing 1 between described top clamping plate and described stripper plate, described stripper plate 2 is connected with described push pedal 3, and described push pedal 3 is connected with described supporting plate 4; Be formed with runner 11 and clip inside cavity between described stripper plate and described push pedal, described runner is communicated with eight clip inside cavity, is respectively equipped with cooling water channel in described stripper plate, push pedal and Bottom clamp plate; Described sprue puller 5 comprises pole cap 7, the body of rod 8 and dovetail and draws material end 9, described pole cap 7 is located in the big palette hole 10 of described supporting plate 4, described Bottom clamp plate 6 connects described supporting plate 4 and is encapsulated in described big palette hole 10 by described pole cap 7, the described body of rod 8 is successively through the little supporting plate hole 11 of described supporting plate 4, the through hole 12 of push pedal 3, described dovetail draws material end 9 to be located in the runner 13 formed between described stripper plate 2 and described push pedal 3, described stripper plate 2 is provided with sprue bushing 1, and the runner 14 of this sprue bushing 1 is communicated with described runner 13.Described big palette hole 10, little supporting plate hole 11 and through hole 12 are arranged with one heart.Described little supporting plate hole 11 is identical with the diameter of the described body of rod 8 with through hole 12.Described little push rod 17 through described Bottom clamp plate, supporting plate and push pedal, described little push rod is provided with described spring 20 successively, and described push rod stretches in described push pedal through described Bottom clamp plate and supporting plate successively.Bottom clamp plate, supporting plate, be also provided with a guiding mechanism between push pedal and stripper plate, described guiding mechanism comprises guide pin bushing, and described guide pin bushing is combined with guide pillar.
Injection mold in use, is fixed on injection machine by injection mold of the present invention; Injection molding matched moulds, material is after injection, mold filling, pressurize and cooling forming; Injection molding die sinking, the dynamic model part of mould is drawn back under the effect of injection machine, makes mould first at the first die joint PL1 18 place separately, namely the active and inactive mold of mould is separated, because sprue puller in runner oppositely holds the effect of solidifying material, therefore, solidifying material has been retained in the runner of push pedal; The dynamic model of mould works under the effect of injection machine, and then again from the second die joint PL2 19 separately, the second die joint PL2 distance of separation is controlled by little push rod mould, now, runner is coagulated material and pushes away sprue puller by push pedal, and obtain clip plastic product, it is shaping that mould completes a shot; Injection molding matched moulds, during matched moulds, by guide pillar guide pin bushing guiding reset matched moulds, prepares next time shaping.
The utility model, when making clip plastic product, first will coagulate material oppositely pull-out, and relend pushing assisted plate and come off by solidifying material, ensure that the simple of injection mold structure also still maintains the original production function of injection mold simultaneously.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. make a solidifying material dropping mechanism for clip injection mold, it is characterized in that: described solidifying material dropping mechanism comprises sprue bushing (1), stripper plate (2), push pedal (3), supporting plate (4), sprue puller (5) and Bottom clamp plate (6), described sprue puller (5) comprises pole cap (7), the body of rod (8) and dovetail draw material end (9), described pole cap (7) is located in the big palette hole (10) of described supporting plate (4), described Bottom clamp plate (6) connects described supporting plate (4) and is encapsulated in by described pole cap (7) in described big palette hole (10), the described body of rod (8) is successively through the little supporting plate hole (11) of described supporting plate (4), the through hole (12) of push pedal (3), described dovetail draws material end (9) to be located in the runner (13) formed between described stripper plate (2) and described push pedal (3), described stripper plate (2) is provided with sprue bushing (1), the runner (14) of this sprue bushing (1) is communicated with described runner (13).
2. the solidifying material dropping mechanism of making clip injection mold according to claim 1, is characterized in that: described big palette hole (10), little supporting plate hole (11) and through hole (12) are arranged with one heart.
3. the solidifying material dropping mechanism of making clip injection mold according to claim 1 and 2, is characterized in that: described little supporting plate hole (11) is identical with the diameter of the described body of rod (8) with through hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420871762.4U CN204354415U (en) | 2014-12-26 | 2014-12-26 | A kind of solidifying material dropping mechanism making clip injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420871762.4U CN204354415U (en) | 2014-12-26 | 2014-12-26 | A kind of solidifying material dropping mechanism making clip injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204354415U true CN204354415U (en) | 2015-05-27 |
Family
ID=53255906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420871762.4U Active CN204354415U (en) | 2014-12-26 | 2014-12-26 | A kind of solidifying material dropping mechanism making clip injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204354415U (en) |
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2014
- 2014-12-26 CN CN201420871762.4U patent/CN204354415U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315600, No. 2 North Taoyuan Road, Taoyuan street, Ninghai County, Zhejiang, Ningbo Patentee after: Ningbo corbeate Intelligent Technology Co., Ltd Address before: 315600 No. 2 North Taoyuan Road, Taoyuan street, Ninghai County, Zhejiang Province Patentee before: NINGBO COOPERATE AUTOMOBILE TECHNOLOGY Co.,Ltd. |