CN205058479U - Powder loading attachment - Google Patents
Powder loading attachment Download PDFInfo
- Publication number
- CN205058479U CN205058479U CN201520765858.7U CN201520765858U CN205058479U CN 205058479 U CN205058479 U CN 205058479U CN 201520765858 U CN201520765858 U CN 201520765858U CN 205058479 U CN205058479 U CN 205058479U
- Authority
- CN
- China
- Prior art keywords
- feeding
- feeding tube
- tube
- utility
- box
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of injection moulding device technique and specifically relates to a powder loading attachment, including storage case, vacuum pump, feeding tube and feeding case, the vacuum pump is connected with the top of feeding case, feeding tube's one end setting is connected with the feeding case at storage incasement, the other end, feeding tube has seted up a plurality of inlet ports on being close to the pipe wall of feed inlet position, and the inlet port sets up in one side of pipe wall side by side, still is equipped with the air intake hood that can cover whole inlet ports on feeding tube's the pipe wall, air intake hood is close to the one end of feeding tube feed inlet and seals its other end opening, the utility model discloses simple structure, design benefit, the cost is lower, manipulates simply, be difficult to damage, and maintenance is easy.
Description
Technical field
The utility model relates to injection molding apparatus technical field, specifically a kind of powder feeding device.
Background technology
In modern industry is produced, injection molding apparatus is a kind of requisite production equipment, former, is all generally manually be poured in the hopper of injection molding apparatus by powder sizing material by workman, because the temperature of device is higher, there is potential safety hazard.At present, most injection moulding production scene is all carry out material loading by plant equipment, but often structure is comparatively complicated for some plant equipment, and volume is comparatively large, and cost is higher, and due to structure comparatively complicated, often easily go wrong, maintenance cost is higher.
Utility model content
Comparatively complicated for powder feeding device structure in above-mentioned prior art, often easily go wrong, the more high defect of maintenance cost, the utility model provides a kind of powder feeding device.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of powder feeding device, comprise material storing box, vavuum pump, feeding tube and material feeding box, described vavuum pump is connected with the top of material feeding box, one end of described feeding tube is arranged in material storing box, the other end is connected with material feeding box, described feeding tube offers multiple air admission hole on the tube wall of gating location, air admission hole is disposed side by side on the side of tube wall, the tube wall of feeding tube is also provided with the airscoop shroud that can cover whole air admission hole, described airscoop shroud is closed near one end of feeding tube charging aperture, its other end opening;
Described airscoop shroud is triangular shape.
The beneficial effects of the utility model:
The powder feeding device that the utility model provides, make to form negative pressure in material feeding box with vavuum pump, by arranging air admission hole on feeding tube, air enters feeding tube by air admission hole, material in material storing box sucks in material feeding box by feeding tube under the drive of air-flow, and air admission hole is disposed side by side on the side of tube wall, air driven Flow of Goods and Materials can better be promoted; The utility model structure is simple, and design ingenious, cost is lower, and operation uses simple, is not easy to damage, and maintenance easily.
Accompanying drawing explanation
Fig. 1 the utility model structural representation;
The structural representation of Fig. 2 the utility model feeding tube and airscoop shroud;
Reference numeral: 1, material storing box, 2, vavuum pump, 3, feeding tube, 4, material feeding box, 5, airscoop shroud, 6, hothouse, 3-1, air admission hole.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is further elaborated.
As shown in the figure: a kind of powder feeding device, comprise material storing box 1, vavuum pump 2, feeding tube 3 and material feeding box 4, described vavuum pump 2 is connected with the top of material feeding box 4, one end of described feeding tube 3 is arranged in material storing box 1, the other end is connected with material feeding box 4, described feeding tube 3 offers multiple air admission hole 3-1 on the tube wall of gating location, air admission hole 3-1 is disposed side by side on the side of tube wall, the tube wall of feeding tube 3 is also provided with the airscoop shroud 5 that can cover whole air admission hole 3-1, described airscoop shroud 5 is closed near one end of feeding tube 3 charging aperture, its other end opening; Described airscoop shroud 5 is in triangular shape.
When using the utility model product, vavuum pump 2 works, and makes to form negative pressure in material feeding box 4, and air enters feeding tube 3 by air admission hole 3-1, and the material in material storing box 1 is sucked in material feeding box 4 by feeding tube 3 under the drive of air-flow.
Claims (2)
1. a powder feeding device, comprise material storing box (1), vavuum pump (2), feeding tube (3) and material feeding box (4), described vavuum pump (2) is connected with the top of material feeding box (4), one end of described feeding tube (3) is arranged in material storing box (1), the other end is connected with material feeding box (4), it is characterized in that: described feeding tube (3) offers multiple air admission hole (3-1) on the tube wall of gating location, air admission hole (3-1) is disposed side by side on the side of tube wall, the tube wall of feeding tube (3) is also provided with the airscoop shroud (5) that can cover whole air admission hole (3-1), described airscoop shroud (5) is closed near one end of feeding tube (3) charging aperture, its other end opening.
2. powder feeding device as claimed in claim 1, is characterized in that: described airscoop shroud (5) is in triangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520765858.7U CN205058479U (en) | 2015-09-30 | 2015-09-30 | Powder loading attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520765858.7U CN205058479U (en) | 2015-09-30 | 2015-09-30 | Powder loading attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205058479U true CN205058479U (en) | 2016-03-02 |
Family
ID=55385077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520765858.7U Expired - Fee Related CN205058479U (en) | 2015-09-30 | 2015-09-30 | Powder loading attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205058479U (en) |
-
2015
- 2015-09-30 CN CN201520765858.7U patent/CN205058479U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20160930 |