CN204844782U - Plastics extruder's feed arrangement - Google Patents
Plastics extruder's feed arrangement Download PDFInfo
- Publication number
- CN204844782U CN204844782U CN201520491636.0U CN201520491636U CN204844782U CN 204844782 U CN204844782 U CN 204844782U CN 201520491636 U CN201520491636 U CN 201520491636U CN 204844782 U CN204844782 U CN 204844782U
- Authority
- CN
- China
- Prior art keywords
- feed arrangement
- motor
- hopper body
- feed
- feed hopper
- 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
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 20
- 239000004033 plastic Substances 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 21
- 239000000945 filler Substances 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 230000003139 buffering effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000013070 direct material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to a feed arrangement technical field, in particular to plastics extruder's feed arrangement, including feeder hopper body, spiral delivery mechanism, feed arrangement base and motor, feeder hopper body downside is provided with spiral delivery mechanism, the fixed feed arrangement base that is provided with of spiral delivery mechanism downside, spiral delivery mechanism one side is provided with conveying mouth, feed arrangement base one side is provided with motor base, the motor base upside is provided with the motor, the motor is gear motor, feed arrangement base one side is provided with the speed governing switch, the utility model discloses a feed inlet department sets up the feeding cap, reduces the feeding volume and the input speed of material, and be provided with middle baffle in the below of feed inlet, make the process of this internal whereabouts of feeder hopper of material obtain the buffering to the slow down falling speed of material has the crowded jam that causes the discharge gate to the discharge gate of a large amount of materials in avoiding the short time, and simple structure, reasonable, it is convenient to make.
Description
Technical field
The utility model relates to feed arrangement technical field, particularly a kind of feed arrangement of plastic extruder.
Background technology
The recovery of film, woven bag needs to use plastic extruder granulation, and general plastic extruder is all directly arrange feed hopper in the upper end of the machine barrel of extruder, then direct material is put into feed hopper, utilize gravity to drop in machine barrel, if so need large-tonnage words, the mode of this direct charging can cause the accumulation of material, and charging is also uneven, this just makes production efficiency reduce, and the particle simultaneously also making plastic extruder produce is uneven, affects next step use.
And the pyramidal structure that how big up and small down existing feed hopper is, just because its outlet is greater than import, when moment again a large amount of process raw material enter feed hopper time, due to Action of Gravity Field, can pile up in discharge outlet and cause the blocking of feed hopper, thus affect the normal operation of equipment; Simultaneously a large amount of quick downslides along inwall in feed hopper that process raw material also is the reason causing feed hopper to block, and therefore, the structure of existing feed hopper requires further improvement.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of feed arrangement of plastic extruder.
For solving the problem, the utility model provides following technical scheme:
A feed arrangement for plastic extruder, comprises feed hopper body, helix transporting device, feed arrangement base and motor; Helix transporting device is provided with on the downside of described feed hopper body; Feed arrangement base is fixedly installed on the downside of described helix transporting device; Described helix transporting device side is provided with conveying mouth; Described feed arrangement base side is provided with motor base; Be provided with motor on the upside of described motor base, described motor is reducing motor; Described feed arrangement base side is provided with speed-regulating switch.
Further, filler cap is provided with on the upside of described feed hopper body; Described filler cap is connected by the upper surface of support column with feed hopper body; Feeding-passage is formed between the upper surface of described filler cap and feed hopper body.
Further, described feed hopper body upper part is provided with charging aperture; The below of described charging aperture is provided with middle baffle plate; The cavity of accommodating material is formed between described middle baffle plate and charging aperture.
Further, described feed hopper body both sides inwall is respectively arranged with and blocks bar; Describedly block bar and feed hopper body is welded into overall structure; The high and low position that bar is blocked in the inwall welding of described both sides maintain an equal level and described in block bar be that round steel is welded in assigned address and makes.
Further, described helix transporting device inside is provided with rotating shaft, described rotating shaft is provided with helical feed blade.
Further, described rotating shaft side is fixedly connected with motor, and described motor side is provided with arrangements for speed regulation, and described arrangements for speed regulation and speed-regulating switch are electrical connected.
Beneficial effect: the feed arrangement of a kind of plastic extruder of the present utility model, by charging aperture, place arranges filler cap, reduces inlet amount and the charging rate of material; And the below of charging aperture is provided with middle baffle plate, the process fallen in the feed hopper body of material is cushioned, with the falling speed of the material that slows down, avoids in the short time, having a large amount of materials press to discharging opening and cause the blocking of discharging opening; Can motor speed be regulated by arrangements for speed regulation simultaneously, thus helix transporting device transfer efficiency; And structure is simple and reasonable for structure, easily manufactured.
Accompanying drawing explanation
Fig. 1 is the feed arrangement overall structure schematic diagram of a kind of plastic extruder of the utility model;
Fig. 2 is the feed arrangement helix transporting device internal structure schematic diagram of a kind of plastic extruder of the utility model;
Fig. 3 is the feed arrangement feed hopper body construction schematic diagram of a kind of plastic extruder of the utility model;
Description of reference numerals: feed hopper body 1, helix transporting device 2, feed arrangement base 3, conveying mouth 4, motor 5, arrangements for speed regulation 6, filler cap 7, support column 8, middle baffle plate 9, charging aperture 10, blocks bar 11, rotating shaft 12, helical feed blade 13, inlet valve 14, speed-regulating switch 15, motor base 16.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, specific embodiment of the utility model is described in further detail:
Referring to figs. 1 through the feed arrangement of a kind of plastic extruder shown in Fig. 3, comprise feed hopper body 1, helix transporting device 2, feed arrangement base 3 and motor 5; Helix transporting device 2 is provided with on the downside of described feed hopper body 1; Feed arrangement base 3 is fixedly installed on the downside of described helix transporting device 2; Described helix transporting device 2 side is provided with conveying mouth 4; Described feed arrangement base 3 side is provided with motor base 16; Be provided with motor 5 on the upside of described motor base 16, described motor 5 is reducing motor; Described feed arrangement base 3 side is provided with speed-regulating switch 15.
Filler cap 7 is provided with on the upside of described feed hopper body 1; Described filler cap 7 is connected by the upper surface of support column 8 with feed hopper body 1; Feeding-passage is formed between described filler cap 7 and the upper surface of feed hopper body 1.
Described feed hopper body 1 top is provided with charging aperture 10; The below of described charging aperture 10 is provided with middle baffle plate 9; The cavity of accommodating material is formed between described middle baffle plate 9 and charging aperture 10.
Described feed hopper body 1 both sides inwall is respectively arranged with and blocks bar 11; The described bar 11 that blocks is welded into overall structure with feed hopper body 1; The high and low position that bar 11 is blocked in the inwall welding of described both sides maintain an equal level and described in block bar 11 and make for round steel is welded in assigned address.
Described helix transporting device 2 inside is provided with rotating shaft 12, and described rotating shaft 12 is provided with helical feed blade 13.
Described rotating shaft 12 side is fixedly connected with motor 5, and described motor 5 side is provided with arrangements for speed regulation 6, and described arrangements for speed regulation 6 are electrical connected with speed-regulating switch 15.
It is emphasized that, during use, material is poured in feed hopper body 1 from charging aperture 10, owing to arranging filler cap 7 at charging aperture 10 place, because the Intercepting effects of filler cap 7, in material, feed hopper body 1 can be entered from being formed between filler cap 7 and the upper surface of feed hopper body 1 feeding-passage; Material falls after entering feed hopper body 1, and in dropping process, due to the blocking-up of middle baffle plate 9, falling speed declines, and continues to fall outside middle baffle plate 9; Continue in dropping process, because feeding funnel bottom part is less than charging aperture 10, and the tapered structure in the cross section of feeding funnel bottom part, material can glide along go out inwall, downslide process run into inwall welds block bar 11, blanking velocity reduces further.At whole blanking process, material will run into filler cap 7, middle baffle plate 9 and block stopping and three reductions of speed for three times of bar 11, avoid decrease speed because of material too fast and cause the pressure of helix transporting device 2, prevent the phenomenon that a large amount of material results in blockage in the accumulation of helix transporting device 2 top, thus the normal operation of the equipment of guarantee, if when the material dropped into is more, by regulating arrangements for speed regulation 6, make motor 5 faster rotational speed by arrangements for speed regulation 6, thus improve the operating efficiency of conveying.
If when it should be noted that during the utility model uses that the material dropped into is more, by regulating arrangements for speed regulation 6, making motor 5 faster rotational speed by arrangements for speed regulation 6, thus improve the operating efficiency of conveying.
The above, it is only preferred embodiment of the present utility model, not any restriction is made to technical scope of the present utility model, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of the technical solution of the utility model.
Claims (6)
1. a feed arrangement for plastic extruder, is characterized in that: comprise feed hopper body (1), helix transporting device (2), feed arrangement base (3) and motor (5); Described feed hopper body (1) downside is provided with helix transporting device (2); Described helix transporting device (2) downside is fixedly installed feed arrangement base (3); Described helix transporting device (2) side is provided with conveying mouth (4); Described feed arrangement base (3) side is provided with motor base (16); Described motor base (16) upside is provided with motor (5), and described motor (5) is reducing motor; Described feed arrangement base (3) side is provided with speed-regulating switch (15).
2. the feed arrangement of a kind of plastic extruder according to claim 1, is characterized in that: described feed hopper body (1) upside is provided with filler cap (7); Described filler cap (7) is connected by the upper surface of support column (8) with feed hopper body (1); Feeding-passage is formed between the upper surface of described filler cap (7) and feed hopper body (1).
3. the feed arrangement of a kind of plastic extruder according to claim 2, is characterized in that: described feed hopper body (1) top is provided with charging aperture (10); The below of described charging aperture (10) is provided with middle baffle plate (9); The cavity of accommodating material is formed between described middle baffle plate (9) and charging aperture (10).
4. the feed arrangement of a kind of plastic extruder according to claim 3, is characterized in that: described feed hopper body (1) both sides inwall is respectively arranged with and blocks bar (11); The described bar (11) that blocks is welded into overall structure with feed hopper body (1); The high and low position that bar (11) is blocked in the inwall welding of described both sides maintain an equal level and described in block bar (11) and make for round steel is welded in assigned address.
5. the feed arrangement of a kind of plastic extruder according to claim 1, it is characterized in that: described helix transporting device (2) inside is provided with rotating shaft (12), described rotating shaft (12) is provided with helical feed blade (13).
6. the feed arrangement of a kind of plastic extruder according to claim 5, it is characterized in that: described rotating shaft (12) side is fixedly connected with motor (5), described motor (5) side is provided with arrangements for speed regulation (6), and described arrangements for speed regulation (6) and speed-regulating switch (15) are electrical connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520491636.0U CN204844782U (en) | 2015-07-09 | 2015-07-09 | Plastics extruder's feed arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520491636.0U CN204844782U (en) | 2015-07-09 | 2015-07-09 | Plastics extruder's feed arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204844782U true CN204844782U (en) | 2015-12-09 |
Family
ID=54735372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520491636.0U Expired - Fee Related CN204844782U (en) | 2015-07-09 | 2015-07-09 | Plastics extruder's feed arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204844782U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856465A (en) * | 2016-05-30 | 2016-08-17 | 东莞市恒荣机械设备有限公司 | A feeder structure system |
| CN107236221A (en) * | 2017-07-03 | 2017-10-10 | 安徽韩华建材科技股份有限公司 | A kind of wood-plastic board veneer and its production method |
| CN108034967A (en) * | 2018-01-18 | 2018-05-15 | 中南大学 | A kind of rare earth electrolysis cell blanking device and rare earth electrolysis cell |
-
2015
- 2015-07-09 CN CN201520491636.0U patent/CN204844782U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856465A (en) * | 2016-05-30 | 2016-08-17 | 东莞市恒荣机械设备有限公司 | A feeder structure system |
| CN107236221A (en) * | 2017-07-03 | 2017-10-10 | 安徽韩华建材科技股份有限公司 | A kind of wood-plastic board veneer and its production method |
| CN108034967A (en) * | 2018-01-18 | 2018-05-15 | 中南大学 | A kind of rare earth electrolysis cell blanking device and rare earth electrolysis cell |
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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: 20151209 Termination date: 20160709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |