CN207997550U - Tooth axis cooling device - Google Patents
Tooth axis cooling device Download PDFInfo
- Publication number
- CN207997550U CN207997550U CN201820179342.8U CN201820179342U CN207997550U CN 207997550 U CN207997550 U CN 207997550U CN 201820179342 U CN201820179342 U CN 201820179342U CN 207997550 U CN207997550 U CN 207997550U
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- China
- Prior art keywords
- tooth axis
- gas circuit
- block
- solid
- enter
- 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.)
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Abstract
The utility model discloses a kind of tooth axis cooling devices;Including affixed side template, mold gas jet cooler, solid side enter block, solid side mold insert, can side enter block, can side sleeve, tooth axis;The mold gas jet cooler is mounted on affixed side template side wall and is connected to the gas circuit in affixed side template;The solid side mold insert, which is fixed, is embedded in that solid side enters in block and the gas circuit of solid side mold insert is connected to consolidating side and enter the gas circuit in block, can side enter block and be fixed in drawer at movable side template, can side sleeve be fixedly mounted on can side enter in block, the upper end of tooth axis fix be nested with can the gas circuit of side barrel bore and tooth axis be connected to the gas circuit of solid side mold insert, in tooth axis and can formation product cavity between the barrel bore of side.Since the utility model is equipped with mold gas jet cooler, gas circuit, the gas circuit of tooth axis of the cold air that mold gas jet cooler generates by gas circuit, solid side mold insert in affixed side template cool down tooth axis, can effectively reduce the stuck of tooth axis.
Description
Technical field
The utility model is related to a kind of injection molds, more particularly to a kind of tooth axis cooling device.
Background technology
Plastics injection mould is the tool for producing plastic products, is widely used general.Plastic products with internal screw thread, greatly
It is required for carrying out the molding of plastic products thread using tooth axis.In traditional thread molding die, mold in moving back mold process, by
In tooth axis and can side enter that cooperation section between block is excessively few, and when the rotation of tooth axis is exited, leading portion cooperation section cannot be guaranteed tooth axis
Swing is not will produce when rotated, the phenomenon for then causing tooth axis stuck with cooperation section.
Invention content
It being not easy stuck tooth axis cooling device the purpose of this utility model is to provide a kind of.
To achieve the above object, the technical solution of the utility model is:
The utility model is a kind of tooth axis cooling device;Including affixed side template, mold gas jet cooler, solid side enter block,
Gu side mold insert, can side enter block, can side sleeve, tooth axis;The solid side enters block fixation and is embedded in affixed side template, the two cooperation
It realizes injection molding molding and die sinking, product is molded;The mold gas jet cooler is mounted on affixed side template side wall
And it is connected to the gas circuit in affixed side template;The solid side mold insert, which is fixed, is embedded in the gas circuit that solid side enters the interior and solid side mold insert of block
Enter the gas circuit in block with solid side to be connected to, can side enter block and be fixed in drawer at movable side template, can side sleeve be fixedly mounted on can side enter block
It is interior, the upper end of tooth axis fix be nested with can the gas circuit of side barrel bore and tooth axis be connected to the gas circuit of solid side mold insert, in tooth axis and
Product cavity can be formed between the barrel bore of side.
After adopting the above scheme, since the utility model is equipped with mold gas jet cooler, what mold gas jet cooler generated
Cold air passes through gas circuit, gas circuit, the gas circuit of tooth axis of solid side mold insert in affixed side template, is cooled down to tooth axis, because of heat expansion
Shrinkage tooth axis with can side sleeve friction level reduce, the stuck of tooth axis can be effectively reduced.
The utility model is further described in the following with reference to the drawings and specific embodiments.
Description of the drawings
Fig. 1 is the stereogram exploded view of the utility model
Fig. 2 is the sectional view of the utility model;
Fig. 3 is the schematic diagram of the utility model gas circuit;
Fig. 4 is the schematic diagram of the utility model gas path component;
Fig. 5 is the sectional view of the utility model application.
Specific implementation mode
As shown in Figure 1, Figure 2, Figure 5, the utility model is a kind of tooth axis cooling device;Including upper mounted plate 1, affixed side type
Plate 2, mold gas jet cooler 3, solid side enter block 4, solid side mold insert 5, can side enter block 6, can side sleeve 7, tooth axis 8, drawer at movable side template
9, board 10, support block 11, bottom plate 12, debentition device 13.
The affixed side template 2 is fixed in fixed plate 1, and the solid side enters the fixation of block 4 and is embedded in affixed side template 2
Interior, injection molding molding and die sinking are realized in the two cooperation, are molded to product;The mold gas jet cooler 3, which is mounted on, to be fixed
It is connected on 2 side wall of side template and with the gas circuit 21 in affixed side template 2;Solid side mold insert 5 fixation is embedded in solid side and enters block 4
The gas circuit 51 of interior and solid side mold insert 5 is connected to the gas circuit 21 in affixed side template 2, can side enter block 6 and be fixed on drawer at movable side template 9
It is interior, can side sleeve 7 be fixedly mounted on can side enter in block 6, the upper end of tooth axis 8, which is fixed, to be nested with can 7 inner cavity of side sleeve and tooth axis 8
Gas circuit 81 be connected to the gas circuit of solid side mold insert 5, tooth axis 8 and can formation product cavity between 7 inner cavity of side sleeve, under tooth axis 8
End is connect with debentition device 13, and debentition device 13 is mounted in drawer at movable side template 9;The board 10 is connected by screw and support block 11
It connects, the support block 11 is tightly connected with bottom plate 12.
As shown in figs 2-4, utility model works process;In mold clamping, after product has been injected, mold jet is cold
But device 3 generates cold air, and cold air passes through the gas circuit 21 in affixed side template 2, into the gas circuit 51 of solid side mold insert 5, then passes through tooth axis 8
Gas circuit 81, tooth axis 8 is cooled down.
The above, only the utility model preferred embodiment, therefore the utility model implementation cannot be limited with this
Range all should still belong to this reality that is, according to equivalent changes and modifications made by present utility model application the scope of the claims and description
In the range of being covered with new patent.
Claims (1)
1. a kind of tooth axis cooling device;It is characterized in that:Enter block, solid side including affixed side template, mold gas jet cooler, solid side
Mold insert, can side enter block, can side sleeve, tooth axis;The solid side enters block fixation and is embedded in affixed side template;The mold spray
Gas Cooler is mounted on affixed side template side wall and is connected to the gas circuit in affixed side template;The solid side mold insert fixes edge
Enter in block embedded in solid side and the gas circuit of solid side mold insert be connected to consolidating side and enter the gas circuit in block, can side enter block and be fixed on drawer at movable side template
It is interior, can side sleeve be fixedly mounted on can side enter in block, the upper end of tooth axis fix be nested with can side barrel bore and tooth axis gas circuit
It is connected to the gas circuit of solid side mold insert, in tooth axis and product cavity can be formed between the barrel bore of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820179342.8U CN207997550U (en) | 2018-02-01 | 2018-02-01 | Tooth axis cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820179342.8U CN207997550U (en) | 2018-02-01 | 2018-02-01 | Tooth axis cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207997550U true CN207997550U (en) | 2018-10-23 |
Family
ID=63838158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820179342.8U Active CN207997550U (en) | 2018-02-01 | 2018-02-01 | Tooth axis cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207997550U (en) |
-
2018
- 2018-02-01 CN CN201820179342.8U patent/CN207997550U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361021 south side of the first floor of No.1 Factory building, 278 Huanzhu Road, Jimei District, Xiamen City, Fujian Province Patentee after: Xiamen Huaye Precision Technology Co.,Ltd. Address before: 361021 south side of the first floor of No.1 Factory building, 278 Huanzhu Road, Jimei District, Xiamen City, Fujian Province Patentee before: XIAMEN HUAYE PRECISE MOLD CO.,LTD. |