CN2294944Y - Spiral-push feeding machine - Google Patents
Spiral-push feeding machine Download PDFInfo
- Publication number
- CN2294944Y CN2294944Y CN 97236273 CN97236273U CN2294944Y CN 2294944 Y CN2294944 Y CN 2294944Y CN 97236273 CN97236273 CN 97236273 CN 97236273 U CN97236273 U CN 97236273U CN 2294944 Y CN2294944 Y CN 2294944Y
- Authority
- CN
- China
- Prior art keywords
- material loading
- worm screw
- feeding
- pusher
- feeding tube
- 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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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a new spiral-push feeding machine. The bottom of a material box is provided with a material pushing worm with a spiral blade; one end of the material pushing worm is connected with a shaft of a speed reducer of a cycloidal pin wheel and the other end of the material pushing worm is movably connected with a box body of the material box; one side of the box body is fixedly provided with a feeding pipe; the inner part of the feeding pipe is provided with a feeding worm with the spiral blade. The utility model has the advantages of simple structure, convenient installation and operation, low energy consumption, long service life, stable driving, high feeding speed, etc. The utility model is mainly used for feeding the powder material and the grain material in production of the plastic raw material and the production of the plastic product. The utility model can also be used for feeding the powder material and the grain material in the medicine and the chemical industrial raw material.
Description
The utility model relates to a kind of machinery that has worm gearing, relates in particular to a kind of powder, pellet feeder that has worm gearing.
In plastic raw materials and production process of plastic products, the plastics machinery subsidiary engine is that the feeder use is commonplace, generally adopts two kinds of vacuum type feeder and spring loaded powder feeders.Vacuum feeder is to adopt air pump to bleed, make and form negative pressure state in the hopper, outside air constantly flows into and is carrying secretly plastic pellet from material sucking mouth and arrives hopper through suction tube, expect that in hopper gas separates, the air that separates back band dust through behind the fil by the air pump exhaust to atmosphere, after material is full, the air pump SELF CL, and discharge door enters material in make-up machine barrel or the drier barrel below opening hopper.Revolve the snail air pump because vacuum feeder adopts at a high speed, consumption of current is big, and noise is big in the operation process; In each material loading a gap process is arranged all, material loading speed is slow, owing in the plastic pellet dust is arranged; need often to shut down bleed dust in the fil of cleaning, otherwise the material loading effect descends obviously or material loading not, increased the load of air pump; reduce air pump service life, increased maintenance cost simultaneously.Another kind of spring loaded feeder, be that a spring is set in feeding tube, the outer plastic pipe that is fixed on the hopper that is with at spring, the upper end of spring and material loading motor shaft link, the lower end is placed in the hopper unfixing, slowly rotary lifting is to discharging opening by the bundle of planes powder on the spring when material loading, and this feeder only depends on the plane on the spring to transmit powder when material loading, and material loading speed is slow, simultaneously because the spring lower end is unfixing, when driven by motor is rotated, since elastic reaction, spring meeting strenuous vibration, not only influenced the material loading amount, and the peripheral material loading tube wall of spring bump, feeding tube is damaged easily, increased productive costs.
The purpose of this utility model is a kind of spiral pusher feeder of design, and it can obviously improve material loading speed and steady degree, reduces noise, saves production cost.
For achieving the above object, the technical solution of the utility model is, a kind of spiral pusher feeder, comprise hopper, material loading motor and electric control switch, it is characterized in that: be provided with a pusher worm screw that has a helicallobe in described hopper bottom, the end of pusher worm screw is connected on the cycloidal-pin wheel reducer shaft, and the other end is actively connected on the casing of hopper; Side at casing is fixed with a feeding tube, be provided with a material loading worm screw that has a helicallobe in the feeding tube, the upper end stationkeeping of feeding tube has a material loading motor, the upper end of material loading worm screw links by belt and material loading motor shaft, the other end activity of material loading worm screw is connected in the bottom of hopper, have a discharging opening in the upper end of feeding tube, the lower end of feeding tube has an inlet point, and this inlet point is near pusher worm screw that end away from cycloidal-pin wheel retarder transmission shaft.
The utility model has the advantages that: 1, simple in structure, fitting operation is convenient; 2, energy consumption is little, and is applied widely, both can be used for the powder in the production of plastic raw materials production and plastic product, the material loading of pellet, also can be used for the material loading of medicine, chemical powder and pellet, long service life; 3, worm drive is steady, and material loading speed is fast, and feeding in continuous material incessantly, increases work efficiency.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is the structural representation of the spiral pusher feeder of the utility model.
As shown in Figure 1, the one pusher worm screw 10 that has a helicallobe is set in the bottom of hopper 6, the end of pusher worm screw 10 is connected on the transmission shaft 9 of the cycloidal-pin wheel retarder 8 that is fixed on hopper 6 bottoms, the other end is actively connected on the casing of hopper 6, side at hopper 6 is fixed with a feeding tube 4, be provided with a material loading worm screw 5 that has a helicallobe in the feeding tube 4, the upper end of feeding tube 4 is fixed with a material loading motor 3, material loading worm screw 5 is rotated by the belt pulley on the material loading motor 41, the lower end of material loading worm screw 5 is actively connected on the bottom of hopper 6, have a discharging opening 2 in the upper end of feeding tube 4, the lower end of feeding tube 4 has an inlet point 7, inlet point 7 is near pusher worm screw 10 that end away from the transmission shaft on the cycloidal-pin wheel retarder 89, be convenient to pusher worm screw 10 and directly will expect constantly to be pushed into inlet point 7, one electric control switch 11 also is installed on casing 6, is used to control the rotation of pusher worm screw 10 and material loading worm screw 5.For preventing the corrosion of powder, pellet, the hopper in the utility model, pusher worm screw, material loading worm screw, feeding tube all adopt stainless steel material.
Feeder is when work, start electric control switch 11 earlier, cycloidal-pin wheel retarder 8 and material loading motor 3 are rotated, driving the pusher worm screw 10 and the material loading worm screw 5 that connect thereon begins to rotate, helicallobe on the pusher worm screw 10 is continuously pushed material to inlet point 7 when rotating, being rotated by the helicallobe on the material loading worm screw 5 then makes material enter feeding tube 4, and under the drive of helicallobe, constantly material is risen to discharging opening 2 reposefully, will expect directly to send in the required equipment by discharging opening 2 again.
This practicality newly mainly is applicable to the powder in plastic raw materials production and the plastic product production, the material loading of pellet, also can be used for the powder of medicine, chemical, the material loading of pellet.
Claims (2)
1, a kind of spiral pusher feeder, comprise hopper, material loading motor and electric control switch, it is characterized in that: be provided with a pusher worm screw that has a helicallobe in described hopper bottom, the end of pusher worm screw is connected on the cycloidal-pin wheel reducer shaft, and the other end is actively connected on the casing of hopper; Side at casing is fixed with a feeding tube, be provided with a material loading worm screw that has a helicallobe in the feeding tube, the upper end stationkeeping of feeding tube has a material loading motor, belt pulley on upper end of material loading worm screw and the material loading motor shaft links, the lower end activity of material loading worm screw is connected in the bottom of hopper, have a discharging opening in the upper end of material loading worm screw, the lower end of feeding tube has an inlet point, and this inlet point is near pusher worm screw that end away from cycloidal-pin wheel retarder transmission shaft.
2, spiral pusher feeder according to claim 1, it is characterized in that: described hopper, pusher worm screw, material loading worm screw, feeding tube all adopt stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97236273 CN2294944Y (en) | 1997-06-08 | 1997-06-08 | Spiral-push feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97236273 CN2294944Y (en) | 1997-06-08 | 1997-06-08 | Spiral-push feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2294944Y true CN2294944Y (en) | 1998-10-21 |
Family
ID=33947176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97236273 Expired - Fee Related CN2294944Y (en) | 1997-06-08 | 1997-06-08 | Spiral-push feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2294944Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121202A (en) * | 2010-12-29 | 2011-07-13 | 中冶美利纸业股份有限公司 | Vacuum pulp washer with screw driving device |
| CN104018867A (en) * | 2014-06-11 | 2014-09-03 | 卡特彼勒（郑州）有限公司 | Hydraulic support |
| CN104960458A (en) * | 2015-07-10 | 2015-10-07 | 成都科力夫科技有限公司 | Transport cart capable of automatically dumping quantitatively |
| CN104986586A (en) * | 2015-07-10 | 2015-10-21 | 成都科力夫科技有限公司 | Transport cart with automatic discharging function |
| CN105035783A (en) * | 2015-07-10 | 2015-11-11 | 成都科力夫科技有限公司 | Transport cart capable of unloading multiple materials automatically |
| CN105692245A (en) * | 2016-04-15 | 2016-06-22 | 江苏东方宝泰科技有限公司 | Powder feeding device for producing aluminum composite plate |
| CN105836401A (en) * | 2016-05-26 | 2016-08-10 | 广东众和化塑有限公司 | Feeding machine |
| CN107059564A (en) * | 2017-05-26 | 2017-08-18 | 河南高远公路养护设备股份有限公司 | The discharging door mechanism of rare slurry sealing vehicle |
| CN113182345A (en) * | 2021-04-16 | 2021-07-30 | 合肥智博生物科技有限公司 | Soil remediation equipment |
-
1997
- 1997-06-08 CN CN 97236273 patent/CN2294944Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121202A (en) * | 2010-12-29 | 2011-07-13 | 中冶美利纸业股份有限公司 | Vacuum pulp washer with screw driving device |
| CN104018867A (en) * | 2014-06-11 | 2014-09-03 | 卡特彼勒（郑州）有限公司 | Hydraulic support |
| CN104018867B (en) * | 2014-06-11 | 2016-03-09 | 卡特彼勒（郑州）有限公司 | Hydraulic support |
| CN104960458A (en) * | 2015-07-10 | 2015-10-07 | 成都科力夫科技有限公司 | Transport cart capable of automatically dumping quantitatively |
| CN104986586A (en) * | 2015-07-10 | 2015-10-21 | 成都科力夫科技有限公司 | Transport cart with automatic discharging function |
| CN105035783A (en) * | 2015-07-10 | 2015-11-11 | 成都科力夫科技有限公司 | Transport cart capable of unloading multiple materials automatically |
| CN105692245A (en) * | 2016-04-15 | 2016-06-22 | 江苏东方宝泰科技有限公司 | Powder feeding device for producing aluminum composite plate |
| CN105836401A (en) * | 2016-05-26 | 2016-08-10 | 广东众和化塑有限公司 | Feeding machine |
| CN107059564A (en) * | 2017-05-26 | 2017-08-18 | 河南高远公路养护设备股份有限公司 | The discharging door mechanism of rare slurry sealing vehicle |
| CN107059564B (en) * | 2017-05-26 | 2019-04-30 | 河南高远公路养护设备股份有限公司 | The discharging door mechanism of rare slurry sealing vehicle |
| CN113182345A (en) * | 2021-04-16 | 2021-07-30 | 合肥智博生物科技有限公司 | Soil remediation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |