CN207842011U - A kind of extrusion type hollow rubber product mold - Google Patents
A kind of extrusion type hollow rubber product mold Download PDFInfo
- Publication number
- CN207842011U CN207842011U CN201820062225.3U CN201820062225U CN207842011U CN 207842011 U CN207842011 U CN 207842011U CN 201820062225 U CN201820062225 U CN 201820062225U CN 207842011 U CN207842011 U CN 207842011U
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- curved pipe
- straight tube
- extrusion type
- pipe
- type hollow
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Abstract
The utility model is related to rubber processing techniques fields, a kind of extrusion type hollow rubber product mold is specifically disclosed, including die panel, ventilation pipe, the ventilation pipe includes curved pipe and the straight tube with curved pipe one, it is hollow-core construction inside the curved pipe and straight tube, curved pipe both ends are air admission hole, and one end of straight tube is venthole.It is connected together the utility model has the advantages that such mold is led to by die panel with ventilation pipe, forms overall structure, realize that debug time is short, product does not generate adhesion in process of production and avoids and do over again.
Description
Technical field
The utility model is related to rubber processing techniques fields, particularly relate to a kind of extrusion type hollow rubber product mold.
Background technology
The mould structure of existing extrusion type hollow rubber product includes mainly 2 two parts of fuse 1 and die panel (such as Fig. 1 institutes
Show), raw material, which are placed on, to be squeezed out in storehouse, is squeezed out from squeezing out storehouse to discharge port, scheduling and planning overlong time, and in the process of extrusion
In will appear hollow part generate negative pressure, so that product adhesion phenomenon is occurred, causing to do over again again makes production cost greatly improve.
Utility model content
The purpose of this utility model is to provide a kind of extrusion type hollow rubber product mold, easy to operate time saving, facilitates peace
Dress is replaced, and is not in product adhesion phenomenon.
To achieve the goals above, the utility model uses technical solution below：A kind of extrusion type hollow rubber production
Product mold, including die panel, ventilation pipe, the ventilation pipe include curved pipe and the straight tube with curved pipe one, the arc
It is hollow-core construction inside shape pipe and straight tube, curved pipe both ends are air admission hole, and one end of straight tube is venthole.
Wherein, the die panel is linked together with ventilation pipe by hollow interior six square nuts.
The beneficial effects of the utility model are：Such mold, which is led to by die panel with ventilation pipe, to be connected together, and is formed
Overall structure realizes that debug time is short, and product does not generate adhesion in process of production and avoids and do over again.
Description of the drawings
It is required in being described below to embodiment to make in order to illustrate more clearly of the utility model embodiment technical solution
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model in order to more clearly
Illustrate the utility model embodiment or technical solution in the prior art, it below will be to required in embodiment or description of the prior art
Attached drawing to be used is briefly described, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the mold structure diagram of existing extrusion type hollow rubber product；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the structural schematic diagram of the utility model；
Fig. 4 is the left view of Fig. 3.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
A kind of extrusion type hollow rubber product mold as shown in Figure 3-4, including die panel 3, ventilation pipe 4, snorkel
Road 4 includes curved pipe 41 and the straight tube 42 with 41 one of curved pipe, is hollow-core construction inside the curved pipe 41 and straight tube 42,
41 both ends of curved pipe are air admission hole 43, and one end of straight tube 42 is venthole 44.Air enters from both sides air admission hole 43, venthole 44
Discharge, so that it may substantially increase product to balance the negative pressure that hollow part generates during extrusion so as to avoid adhesion
Quality reduces rework rate, reduces cost.
This ventilation pipe 4 has a wide range of application, and covering surface is big, can be used in all extrusion type hollow rubber products, as long as repairing
The size withdrawn the previous remark at template 3 and discharge port cooperation, so that it may to produce different products.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (2)
1. a kind of extrusion type hollow rubber product mold, it is characterised in that：It is described logical including die panel (3), ventilation pipe (4)
Feed channel (4) includes curved pipe (41) and the straight tube (42) with curved pipe (41) one, the curved pipe (41) and straight tube (42)
Inside is hollow-core construction, and curved pipe (41) both ends are air admission hole (43), and one end of straight tube (42) is venthole (44).
2. a kind of extrusion type hollow rubber product mold according to claim 1, it is characterised in that：The die panel (3)
It is linked together by hollow interior six square nuts (5) with ventilation pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820062225.3U CN207842011U (en) | 2018-01-15 | 2018-01-15 | A kind of extrusion type hollow rubber product mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820062225.3U CN207842011U (en) | 2018-01-15 | 2018-01-15 | A kind of extrusion type hollow rubber product mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207842011U true CN207842011U (en) | 2018-09-11 |
Family
ID=63414521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820062225.3U Active CN207842011U (en) | 2018-01-15 | 2018-01-15 | A kind of extrusion type hollow rubber product mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207842011U (en) |
-
2018
- 2018-01-15 CN CN201820062225.3U patent/CN207842011U/en active Active
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