CN203600525U - Feeding device of injection molding machine - Google Patents
Feeding device of injection molding machine Download PDFInfo
- Publication number
- CN203600525U CN203600525U CN201320719431.4U CN201320719431U CN203600525U CN 203600525 U CN203600525 U CN 203600525U CN 201320719431 U CN201320719431 U CN 201320719431U CN 203600525 U CN203600525 U CN 203600525U
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- China
- Prior art keywords
- extension
- feeding device
- injection molding
- molding machine
- section
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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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a feeding device of an injection molding machine. The feeding device of the injection molding machine comprises an upper connecting pipe in a straight tube shape and a lower connecting pipe in an elbow pipe shape, wherein the lower connecting pipe comprises a reducing section in a circular table shape, a foldable extension section and an elbow section; the extension section comprises an extension ripple array composed of extension ripples. According to the feeding device of the injection molding machine disclosed by the utility model, by virtue of the elbow section and the extension section composed of the extension ripples, a user can freely stretch and shorten the length of the overall feeding device and simultaneously changes the setting direction of the lower connecting pipe easily. In addition, the reducing section in the circular table shape is arranged on the lower connecting pipe, so that the internal volume and the effective negative pressure can be effectively expanded and the feeding efficiency of the injection molding machine is improved.
Description
Technical field
The utility model relates to a kind of injection-moulding device, or rather, is a kind of feeding device of injection machine.
Background technology
Injection machine is a kind of common working of plastics processing unit (plant), generally by vacuum absorption device, PC particle is drawn onto in injection moulding case from hopper.Existing particle suction pipe adopts straight tube pipe more, cannot turn, and in addition, the negative pressure of the formation in this straight tube pipe is also not ideal enough, affects material loading rate.
Summary of the invention
The utility model is mainly to solve the existing technical problem of prior art, thereby a kind of feeding device of injection machine is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of feeding device of injection machine, the lower linking tube of the upper connecting tube that the feeding device of described injection machine comprises a straight-tube shape and a syphon shape, described lower linking tube comprises round table-like drop-head portion, a folding extension and an elbow portion, and described extension comprises the extension fold array being made up of extension fold.
As the utility model preferred embodiment, described extension is that polycarbonate plastic is made.
Extension and the elbow portion of the feeding device utilization extension fold composition of injection machine of the present utility model, user can stretch arbitrarily and shorten the length of whole feeding device, the setting party who simultaneously easily changes lower linking tube to.In addition, because lower linking tube is provided with round table-like drop-head portion, can effectively expand internal volume and effective negative pressure, improve the loading efficiency of injection machine.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of the feeding device of injection machine of the present utility model;
Fig. 2 is the stereochemical structure decomposing schematic representation of the feeding device of the injection machine in Fig. 1;
Fig. 3 is the details enlarged diagram of the a-quadrant of the feeding device of the injection machine in Fig. 2;
Wherein,
1, the feeding device of injection machine; 2, upper connecting tube; 3, lower linking tube; 31, drop-head portion; 32, extension; 321, extension fold; 33, elbow portion.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
As shown in Figure 1 to Figure 3, the upper connecting tube 2 that the feeding device 1 of injection machine of the present utility model comprises a straight-tube shape and the lower linking tube 3 of a syphon shape, this lower linking tube 3 comprises round table-like drop-head portion 31, a folding extension 32 and an elbow portion 33, and this extension 32 comprises the extension fold array being made up of extension fold 321.
This extension 32 is made for polycarbonate plastic.
The above, be only the specific embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (2)
1. the feeding device of an injection machine, it is characterized in that, the upper connecting tube (2) that the feeding device (1) of described injection machine comprises a straight-tube shape and the lower linking tube (3) of a syphon shape, described lower linking tube (3) comprises round table-like drop-head portion (31), a folding extension (32) and an elbow portion (33), and described extension (32) comprises the extension fold array being made up of extension fold (321).
2. the feeding device of injection machine according to claim 1, is characterized in that, described extension (32) is made for polycarbonate plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320719431.4U CN203600525U (en) | 2013-11-15 | 2013-11-15 | Feeding device of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320719431.4U CN203600525U (en) | 2013-11-15 | 2013-11-15 | Feeding device of injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203600525U true CN203600525U (en) | 2014-05-21 |
Family
ID=50713223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320719431.4U Withdrawn - After Issue CN203600525U (en) | 2013-11-15 | 2013-11-15 | Feeding device of injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203600525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552204A (en) * | 2013-11-15 | 2014-02-05 | 胡和萍 | Feeding device of injection molding machine |
-
2013
- 2013-11-15 CN CN201320719431.4U patent/CN203600525U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552204A (en) * | 2013-11-15 | 2014-02-05 | 胡和萍 | Feeding device of injection molding machine |
| CN103552204B (en) * | 2013-11-15 | 2015-09-09 | 于法周 | A kind of feeding device of injection machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140521 Effective date of abandoning: 20150909 |
|
| RGAV | Abandon patent right to avoid regrant |