CN204622539U - A kind of auxiliary adding material device of extruder - Google Patents
A kind of auxiliary adding material device of extruder Download PDFInfo
- Publication number
- CN204622539U CN204622539U CN201520204367.5U CN201520204367U CN204622539U CN 204622539 U CN204622539 U CN 204622539U CN 201520204367 U CN201520204367 U CN 201520204367U CN 204622539 U CN204622539 U CN 204622539U
- Authority
- CN
- China
- Prior art keywords
- material cylinder
- feed pipe
- air pump
- end cap
- air inlet
- 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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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a kind of auxiliary adding material device of extruder, comprises the material cylinder vertically placed; The upper end of described material cylinder is provided with end cap; The lower end, outside of described material cylinder is provided with air inlet; The top of the inherent air inlet of described material cylinder is provided with gripper shoe of fitting with inwall; Described gripper shoe is provided with multiple equally distributed through hole; The center of described end cap is provided with feed pipe; The upper end of described feed pipe arranges the drainage conduit communicated with feed pipe; One end of described drainage conduit is provided with air pump; Described air inlet is connected with air pump by tracheae; The utility model makes the material in material cylinder be in floating state by air pump and simultaneously forms negative pressure at material cylinder interior, to be sucked by material in drainage conduit and to be discharged by air-flow, and can regulate the quantity of throwing in material, thus improve operating efficiency and product quality.
Description
Technical field
The utility model relates to industrial circle, refers in particular to a kind of auxiliary adding material device of extruder.
Background technology
In paint industry, extruder some material when producing directly can not put into the charging aperture of extruder, and at this moment just need to use feeding material device to throw in, as shown in Figure 1-2, existing feeding material device comprises the charging basket vertically placed; The lower end of described charging basket is provided with the support of T-shaped shape feed pipe and three circumference placements; Horizontal positioned is provided with and rotatable screw rod in described feed pipe; One end of described screw rod is provided with motor; During work, material relies on self gravitation to fall into feed pipe, and to be extruded by material by the screw rod in feed pipe and throw in; In real work, some material is very light, rely on self gravitation cannot fall into feed pipe by Screw Extrusion, by manually dropping in extruder by material, easily according to proportional inconsistent, the quality of production can only be affected, for this reason, we have developed a kind of auxiliary adding material device that can add compared with the extruder of light material, and can regulate the quantity of throwing in material, thus improve operating efficiency and product quality.
Utility model content
The utility model object is the auxiliary adding material device providing a kind of extruder in order to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of auxiliary adding material device of extruder, comprises the material cylinder vertically placed; The upper end of described material cylinder is provided with end cap; The lower end, outside of described material cylinder is provided with air inlet; The top of the inherent air inlet of described material cylinder is provided with gripper shoe of fitting with inwall; Described gripper shoe is provided with multiple equally distributed through hole; The center of described end cap is provided with feed pipe; The upper end of described feed pipe arranges the drainage conduit communicated with feed pipe; One end of described drainage conduit is provided with air pump; Described air inlet is connected with air pump by tracheae; Operationally, blown in air inlet by air pump, make the material in material cylinder be in floating state, air pump forms air-flow outwardly in drainage conduit simultaneously, make the inside of material cylinder form negative pressure, now the material being in floating state to be sucked in drainage conduit by feed pipe and discharged by air-flow.
Preferably, described air inlet slant setting upward.
Preferably, described air pump is provided with barometric damper.
Preferably, described material cylinder and end cap are threaded connection.
Preferably, in described gripper shoe the diameter of through hole at 2-4mm.
Preferably, the junction of described end cap and feed pipe is provided with sealing ring.
Preferably, described air pump is fixed by screws on end cap.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
The auxiliary adding material device of extruder described in the utility model makes the material in material cylinder be in floating state by air pump and forms negative pressure at material cylinder interior simultaneously, material to be sucked in drainage conduit and to be discharged by air-flow, and the quantity of throwing in material can be regulated, thus improve operating efficiency and product quality.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the stereogram of prior art;
The full sectional view of accompanying drawing 2 prior art;
Accompanying drawing 3 is the full sectional view of the auxiliary adding material device of extruder described in the utility model;
Accompanying drawing 4 is the top view of gripper shoe in the auxiliary adding material device of extruder described in the utility model;
Wherein: 1, charging basket; 2, support; 3, motor; 4, feed pipe; 5, screw rod; 11, cylinder is expected; 12, end cap; 13, air pump; 14, drainage conduit; 15, feed pipe; 16, air inlet; 17, gripper shoe; 18, barometric damper; 19, tracheae.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing 3-4 is the auxiliary adding material device of extruder described in the utility model, comprises the material cylinder 11 vertically placed; The upper end of described material cylinder 11 is provided with end cap 12, and described material cylinder 11 and end cap 12 are threaded connection; The lower end, outside of described material cylinder 11 is provided with tilted-putted air inlet 16 upward, prevents material from flowing out from air inlet 16; The top of the inherent air inlet 16 of described material cylinder 11 is provided with fits and the gripper shoe 17 of horizontal positioned with inwall; Described gripper shoe 17 is provided with some equally distributed fine through holes; The center of described end cap 12 is provided with the feed pipe 15 vertically placed, and end cap 12 is provided with sealing ring with the junction of feed pipe 15; The upper end of described feed pipe 15 is provided with horizontal positioned and the drainage conduit 14 communicated with feed pipe 15; One end of described drainage conduit 14 is provided with air pump 13; Described air pump 13 is fixed by screws on end cap 12; Described air pump 13 is provided with barometric damper 18, by the size regulating barometric damper 18 can regulate air-flow in drainage conduit 14; Described air inlet 16 is connected with air pump 13 by tracheae 19.
During use: open end cap 12, in material cylinder 11, pour material into, because the diameter of the through hole in gripper shoe 17 is very little, so material is placed in the top of gripper shoe 17; Locking end cap 12, open air pump 13, blown in air inlet 16 by air pump 13, the material in material cylinder 11 is made to be in floating state, air pump 13 forms air-flow outwardly in drainage conduit 14 simultaneously, make the inside of material cylinder 11 form negative pressure, now the material being in floating state to be sucked in drainage conduit 14 by feed pipe 15 and discharged by air-flow.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
The auxiliary adding material device of extruder described in the utility model makes the material in material cylinder be in floating state by air pump and forms negative pressure at material cylinder interior simultaneously, material to be sucked in drainage conduit and to be discharged by air-flow, and the quantity of throwing in material can be regulated, thus improve operating efficiency and product quality.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (7)
1. an auxiliary adding material device for extruder, is characterized in that: comprise the material cylinder vertically placed; The upper end of described material cylinder is provided with end cap; The lower end, outside of described material cylinder is provided with air inlet; The top of the inherent air inlet of described material cylinder is provided with gripper shoe of fitting with inwall; Described gripper shoe is provided with multiple equally distributed through hole; The center of described end cap is provided with feed pipe; The upper end of described feed pipe arranges the drainage conduit communicated with feed pipe; One end of described drainage conduit is provided with air pump; Described air inlet is connected with air pump by tracheae.
2. the auxiliary adding material device of extruder according to claim 1, is characterized in that: described air inlet slant setting upward.
3. the auxiliary adding material device of extruder according to claim 2, is characterized in that: described air pump is provided with barometric damper.
4. the auxiliary adding material device of extruder according to claim 1, is characterized in that: described material cylinder and end cap are threaded connection.
5. the auxiliary adding material device of extruder according to claim 1, is characterized in that: in described gripper shoe, the diameter of through hole is at 2-4mm.
6. the auxiliary adding material device of extruder according to claim 1, is characterized in that: the junction of described end cap and feed pipe is provided with sealing ring.
7. the auxiliary adding material device of extruder according to claim 1, is characterized in that: described air pump is fixed by screws on end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520204367.5U CN204622539U (en) | 2015-04-07 | 2015-04-07 | A kind of auxiliary adding material device of extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520204367.5U CN204622539U (en) | 2015-04-07 | 2015-04-07 | A kind of auxiliary adding material device of extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204622539U true CN204622539U (en) | 2015-09-09 |
Family
ID=54041598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520204367.5U Expired - Fee Related CN204622539U (en) | 2015-04-07 | 2015-04-07 | A kind of auxiliary adding material device of extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204622539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719232A (en) * | 2016-12-15 | 2017-05-31 | 东莞市北扬工业设计有限公司 | A kind of drawing-in device at regular time and quantity for fish jar |
-
2015
- 2015-04-07 CN CN201520204367.5U patent/CN204622539U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719232A (en) * | 2016-12-15 | 2017-05-31 | 东莞市北扬工业设计有限公司 | A kind of drawing-in device at regular time and quantity for fish jar |
| CN106719232B (en) * | 2016-12-15 | 2020-06-12 | 张茜 | A regularly quantitative feeding device for fish bowl |
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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 |
Granted publication date: 20150909 Termination date: 20190407 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |