CN103341953A - Conduction pipe used for mold - Google Patents
Conduction pipe used for mold Download PDFInfo
- Publication number
- CN103341953A CN103341953A CN2013102496562A CN201310249656A CN103341953A CN 103341953 A CN103341953 A CN 103341953A CN 2013102496562 A CN2013102496562 A CN 2013102496562A CN 201310249656 A CN201310249656 A CN 201310249656A CN 103341953 A CN103341953 A CN 103341953A
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- China
- Prior art keywords
- mould
- conduit
- conduction pipe
- hangnail
- mold
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- 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 invention discloses a conduction pipe used for a mold. The conduction pipe comprises a mold conduit and barbs which are disposed on the inner wall of the mold conduit, wherein an angle between the barbs and the conduit ranges from 30 degrees to 45 degrees. With the conduction pipe used for the mold, production efficiency of corporations is greatly increased; the backflow problem of hoe-melted plastic is solved; and the cost of capital investment is reduced. Besides, the conduction pipe is simple in operations and can be popularized easily.
Description
Technical field
The present invention relates to the injection compression technical field of mold, be specifically related to a kind of mould conduction pipe.
Background technology
At present, in the injection compression mould, generally adopt the injection molding method of thermoplastic, its
Molding cycleShort, production efficiency is high, melt is little to the wearing and tearing of mould, the plastic that forming shape complexity, picture on surface and mark are clear in large quantity, dimensional accuracy is high; This method needs earlier the plastics of melted by heating to be injected mold cavity, handles through physics or chemical action again, thereby
SclerosisTyping becomes injection-molded item.
At existing injection compression mould, generally adopt hot runner mould, the plastics of melted by heating export in hot runner manifold or the hot sprue bushing through the mould conduction pipe, directly water on the product; And existing mould conduction pipe product usually occurs and finish after during valve-off, the problem that the plastics of heat fusing reflux.
Therefore, based on the problems referred to above, the invention provides a kind of mould conduction pipe.
Summary of the invention
Goal of the invention: the objective of the invention is to provide a kind of mould conduction pipe, solve hot melt
The plastics backward flow problem that melts, the purpose of raising mold work efficient, and then than low production cost.
Technical scheme: a kind of mould conduction pipe comprises mould conduit and hangnail; Described hangnail is positioned on the mould pipe inner wall.
Preferred described mould conduit and hangnail adopt metal to make.
Preferred described hangnail and mould conduit angle are 30 °-45 °.
Preferred described mould conduit and hangnail are formed in one.
Preferred described hangnail covers the whole inwall of mould conduit.
Compared with prior art, beneficial effect of the present invention is:
Adopt a kind of mould conduction pipe of the present invention, improved the efficient that enterprise produces greatly, separate
The determine plastics backward flow problem of heat fusing has been saved material, has been reduced the input of business capital cost; The present invention simultaneously is simple to operate, easily promotes.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Wherein, sequence number is as follows among the figure: 1-mould pipeline, 2-hangnail.
The specific embodiment
Below in conjunction with specific embodiment a kind of mould of the present invention is elaborated with conduction pipe:
A kind of mould conduction pipe comprises mould conduit 1 and hangnail 2 as shown in Figure 1; Described hangnail 2 is positioned on mould conduit 1 inwall.
Preferred mould conduit 1 and hangnail 2 adopt metal to make.
Preferred hangnail 2 is 30 °-45 ° with mould conduit 1 angle.
Preferred mould conduit 1 and hangnail 2 are formed in one.
Preferred hangnail 2 covers mould conduit 1 whole inwall.
The above only is preferred embodiment of the present invention, should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also make some improvement, and these improvement also should be considered as protection scope of the present invention.
Claims (5)
1. a mould conduction pipe is characterized in that: comprise mould conduit (1) and hangnail (2); Described hangnail (2) is positioned on mould conduit (1) inwall.
2. a kind of mould stream guiding tube according to claim 1 is characterized in that: described mould conduit (1) and hangnail (2) adopt metal to make.
3. a kind of high efficiency mould according to claim 1 is characterized in that: described hangnail (2) is 30 °-45 ° with mould conduit (1) angle.
4. a kind of high efficiency mould according to claim 1, it is characterized in that: described mould conduit (1) and hangnail (2) are formed in one.
5. a kind of high efficiency mould according to claim 1 is characterized in that: the whole inwall of described hangnail (2) covering mould conduit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102496562A CN103341953A (en) | 2013-06-23 | 2013-06-23 | Conduction pipe used for mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102496562A CN103341953A (en) | 2013-06-23 | 2013-06-23 | Conduction pipe used for mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103341953A true CN103341953A (en) | 2013-10-09 |
Family
ID=49276801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102496562A Pending CN103341953A (en) | 2013-06-23 | 2013-06-23 | Conduction pipe used for mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103341953A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814934A (en) * | 2012-09-12 | 2012-12-12 | 晟扬精密模具（昆山）有限公司 | Novel pouring structure for mould |
| CN203371731U (en) * | 2013-06-23 | 2014-01-01 | 苏州腾行精密模具有限公司 | Flow guide pipeline for mold |
-
2013
- 2013-06-23 CN CN2013102496562A patent/CN103341953A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814934A (en) * | 2012-09-12 | 2012-12-12 | 晟扬精密模具（昆山）有限公司 | Novel pouring structure for mould |
| CN203371731U (en) * | 2013-06-23 | 2014-01-01 | 苏州腾行精密模具有限公司 | Flow guide pipeline for mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131009 |