CN219486504U - Swing type discharge port of extruder - Google Patents
Swing type discharge port of extruder Download PDFInfo
- Publication number
- CN219486504U CN219486504U CN202320387691.XU CN202320387691U CN219486504U CN 219486504 U CN219486504 U CN 219486504U CN 202320387691 U CN202320387691 U CN 202320387691U CN 219486504 U CN219486504 U CN 219486504U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- extruder
- scraping plate
- screw rod
- feeding
- 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.)
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- 238000007790 scraping Methods 0.000 claims abstract description 39
- 238000007599 discharging Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 description 13
- 238000001125 extrusion Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a swinging type discharging hole of an extruder, which comprises an extruder main body, wherein one side of the top of the extruder main body is fixedly connected with a feeding barrel, one side of the feeding barrel is provided with an extruding hole, the other end of the feeding barrel is fixedly connected with a feeding pipe, one side of the feeding pipe, which is far away from the feeding barrel, is fixedly connected with a motor, the top of the feeding pipe is fixedly connected with a discharging hole, the output end of the motor is fixedly connected with a screw rod, the other end of the screw rod extends to the inside of the feeding barrel and is fixedly connected with a scraping brush assembly, the outer surface of the screw rod, which is positioned inside the feeding pipe, is fixedly connected with a driving gear, and the top of the driving gear is meshed with a swinging mechanism, so that the device can drive an anti-blocking top to repeatedly swing and dredge the inside of the discharging hole through the swinging mechanism, thereby effectively preventing the inside of the discharging hole from generating a blocking phenomenon, and greatly improving the discharging efficiency of the device.
Description
Technical Field
The utility model relates to the technical field of extruders, in particular to a swinging type discharge port of an extruder.
Background
The main machine of the plastic extruder is an extruder, which consists of an extrusion system, a transmission system and a heating and cooling system, wherein the extrusion system comprises a screw, a machine barrel, a hopper, a machine head and a die. The plastic material enters the extruder from the blanking hopper, is conveyed forward under the drive of the rotation of the screw rod, is heated by the machine barrel, is sheared, mixed and subjected to pressure building action by the screw rod in the forward movement process, so that the material is melted, and is continuously extruded by the screw rod under the pressure built in the process. During feeding, plastic materials are fed from a feeding bin inlet of a feeding end of the extruder and discharged to a discharging hopper, but the discharging port of the existing extruder is easily blocked when the raw materials are fed, so that the discharging efficiency of the extruder is seriously affected, and therefore, the swinging type discharging port of the extruder is provided.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a swinging type discharge port of an extruder.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a swing formula feed opening of extruder, includes the extruder main part, the top one side fixedly connected with feed cylinder of extruder main part, the extrusion mouth is installed to one side of feed cylinder, the other end fixedly connected with inlet pipe of feed cylinder, one side fixedly connected with motor of feed cylinder is kept away from to the inlet pipe, the top fixedly connected with feed opening of inlet pipe, the output fixedly connected with hob of motor, the other end of hob extends to the inside of feed cylinder and fixedly connected with scraping brush subassembly, the hob is located the inside surface fixedly connected with driving gear of inlet pipe, the top meshing of driving gear is connected with swing mechanism, the hob is located the inside surface of feed cylinder and is provided with spiral pushing sheet.
As a further description of the above technical solution:
the swing mechanism comprises an outer gear plate meshed with the driving gear, one side of the outer gear plate is connected with the inner wall of the discharge hole in a rotating mode through a fixed shaft, a connecting rod is hinged to the outer surface of the other side of the outer gear plate, a movable rod is hinged to one side, away from the outer gear plate, of the connecting rod, a cross rod is fixedly connected to the top of the movable rod, and an anti-blocking ejector pin is fixedly connected to the top of the cross rod.
As a further description of the above technical solution:
the scraping brush assembly comprises a first scraping plate arranged on the outer surface of the screw rod, a second scraping plate is fixedly connected to the other side of the first scraping plate, heating rods are arranged in the second scraping plate and the first scraping plate, and scraping brush pieces are arranged on the outer walls of the second scraping plate and the outer walls of the first scraping plate.
As a further description of the above technical solution:
the extruder is characterized in that bases are fixedly connected to four corners of the bottom of the extruder main body, and anti-slip pads are arranged at the bottoms of the bases.
As a further description of the above technical solution:
the extruder is characterized in that a controller is fixedly connected to the outer surface of the extruder main body, and a control switch is fixedly connected to the outer surface of the controller.
As a further description of the above technical solution:
the guide sliding grooves are formed in the inner walls of the two sides of the discharging opening, and the two ends of the cross rod are respectively connected with the guide sliding grooves on the two sides in a sliding mode.
The utility model has the following beneficial effects:
1. compared with the prior art, the oscillating type discharging port of the extruder is provided with the motor, the screw rod, the driving gear, the external gear plate, the fixed shaft, the connecting rod, the movable rod, the cross rod and the anti-blocking thimble, so that the device can drive the anti-blocking top to repeatedly oscillate and dredge the inside of the discharging port through the oscillating mechanism, thereby effectively preventing the inside of the discharging port from generating a blocking phenomenon, and further greatly improving the discharging efficiency of the device.
2. Compared with the prior art, the oscillating discharge opening of the extruder is provided with the first scraping plate, the second scraping plate, the scraping brush piece, the heating rod and the spiral pushing piece, so that the device can utilize the spiral pushing piece to accelerate feeding and simultaneously utilize the scraping brush component to scrape the inner wall of the feeding cylinder, thereby avoiding solidification or adhesion of plastic raw materials on the inner wall of the feeding cylinder during working, and further effectively reducing waste of raw materials.
Drawings
FIG. 1 is a schematic view of an overall three-dimensional mechanism of a swing-type discharge port of an extruder according to the present utility model;
FIG. 2 is a schematic view of the internal mechanism of a swing type discharge port of an extruder according to the present utility model;
fig. 3 is a schematic diagram of the internal structure of a swing mechanism of a swing type discharge port of an extruder according to the present utility model;
fig. 4 is a schematic diagram of the internal structure of a first scraper of a swing-type discharge port of an extruder according to the present utility model.
Legend description:
1. an extruder body; 2. a feed cylinder; 3. an extrusion port; 4. a feed pipe; 5. a motor; 6. a discharge port; 7. a screw rod; 8. spiral pushing sheets; 9. a drive gear; 10. an external gear plate; 11. a fixed shaft; 12. a connecting rod; 13. a movable rod; 14. a cross bar; 15. anti-blocking ejector pins; 16. a first scraper; 17. a second scraper; 18. scraping a brush piece; 19. a heating rod; 20. a base; 21. and a controller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the swinging type discharging port of the extruder provided by the utility model comprises an extruder main body 1, wherein one side of the top of the extruder main body 1 is fixedly connected with a feeding barrel 2, one side of the feeding barrel 2 is provided with an extruding port 3, the other end of the feeding barrel 2 is fixedly connected with a feeding pipe 4, one side of the feeding pipe 4 away from the feeding barrel 2 is fixedly connected with a motor 5, the top of the feeding pipe 4 is fixedly connected with a discharging port 6, the output end of the motor 5 is fixedly connected with a spiral rod 7, the other end of the spiral rod 7 extends to the inside of the feeding barrel 2 and is fixedly connected with a scraping assembly, the scraping assembly comprises a first scraping plate 16 arranged on the outer surface of the spiral rod 7, the other side of the first scraping plate 16 is fixedly connected with a second scraping plate 17, the second scraping plate 17 and the inside of the first scraping plate 16 are both provided with heating rods 19, the outer walls of the second scraping plate 17 and the first scraping plate 16 are both provided with scraping brush pieces 18, and the inner wall of the feeding barrel 2 is scraped by the scraping assembly, so that plastic raw materials or raw materials are prevented from being solidified on the inner wall of the feeding barrel 2 during working, and waste of raw materials is effectively reduced.
Further, the screw rod 7 is located inside surface fixedly connected with driving gear 9 of inlet pipe 4, the top meshing of driving gear 9 is connected with swing mechanism, swing mechanism is including the external tooth rim plate 10 of being connected with driving gear 9 meshing, external tooth rim plate 10 one side is connected with the inner wall rotation of relief hole 6 through fixed axle 11, the surface of the opposite side of external tooth rim plate 10 articulates there is connecting rod 12, one side that the connecting rod 12 kept away from external tooth rim plate 10 articulates there is movable rod 13, the top fixedly connected with horizontal pole 14 of movable rod 13, the top fixedly connected with of horizontal pole 14 prevents stifled thimble 15, can drive the inside of anti-stifled thimble 15 to relief hole 6 through swing mechanism and carry out the repeated swing mediation, thereby can effectively prevent that relief hole 6 inside from producing the jam phenomenon, and then improved the blowing efficiency of this device greatly, the surface that the screw rod 7 is located inside of feed cylinder 2 is provided with spiral pushing piece 8.
Still further, the equal fixedly connected with base 20 in the bottom four corners of extruder main part 1, the bottom of base 20 is provided with the slipmat, utilize the slipmat can increase the frictional resistance between base 20 and the ground, thereby can avoid extruder main part 1 to take place to slide at the during operation, the surface fixedly connected with controller 21 of extruder main part 1, the surface fixedly connected with control switch of controller 21 utilizes controller 21 can be more convenient to control the inside electrical apparatus of this device, the direction spout has all been seted up to the both sides inner wall of feed opening 6, the both ends of horizontal pole 14 respectively with the direction spout sliding connection of both sides, utilize the direction and the limiting displacement of direction spout, make the removal of horizontal pole 14 more stable.
Working principle: when in use, an operator firstly puts raw materials into the extruder main body 1 through the discharging hole 6, during discharging, the operator can start the motor 5 through the controller 21, so that the motor 5 drives the spiral rod 7 to rotate, when the spiral rod 7 rotates, the driving gear 9, the spiral pushing piece 8 and the first scraping plate 16 are simultaneously driven to rotate, when the driving gear 9 rotates, the driving gear can drive the external gear disk 10 to rotate in a meshing mode, so that the external gear disk 10 can drive the cross rod 14 to repeatedly move up and down through the connecting rod 12 and the movable rod 13, the cross rod 14 can drive the anti-blocking ejector pins 15 to repeatedly dredge the raw materials inside the discharging hole 6, finally, the blocking phenomenon can be effectively avoided, when the spiral pushing piece 8 rotates, the feeding efficiency of the raw materials can be accelerated, and when the first scraping plate 16 rotates, the driving gear 17 is simultaneously driven to rotate, thereby the inner wall of the feeding barrel 2 can be scraped and brushed, the raw materials can be prevented from being adhered on the inner wall of the feeding barrel 2, and the raw materials can be effectively cooled down by the heating effect of the heating rod 19, and the raw materials can be prevented from being greatly and finally and greatly solidified by the raw materials.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a swing type discharge opening of extruder, includes extruder main part (1), its characterized in that: the extruder is characterized in that a feeding cylinder (2) is fixedly connected to one side of the top of the extruder main body (1), an extruding outlet (3) is arranged on one side of the feeding cylinder (2), a feeding pipe (4) is fixedly connected to the other end of the feeding cylinder (2), a motor (5) is fixedly connected to one side of the feeding pipe (4) away from the feeding cylinder (2), a discharging port (6) is fixedly connected to the top of the feeding pipe (4), a screw rod (7) is fixedly connected to the output end of the motor (5), a scraping brush assembly is fixedly connected to the other end of the screw rod (7) and extends to the inside of the feeding cylinder (2), a driving gear (9) is fixedly connected to the outer surface of the screw rod (7) located inside the feeding pipe (4), a swinging mechanism is connected to the top of the driving gear (9), and a spiral pushing plate (8) is arranged on the outer surface of the screw rod (7) located inside the feeding cylinder (2).
2. The oscillating relief port of an extruder of claim 1 wherein: the swing mechanism comprises an outer gear disc (10) meshed with a driving gear (9), one side of the outer gear disc (10) is rotationally connected with the inner wall of a discharging hole (6) through a fixed shaft (11), the outer surface of the other side of the outer gear disc (10) is hinged with a connecting rod (12), one side, far away from the outer gear disc (10), of the connecting rod (12) is hinged with a movable rod (13), the top of the movable rod (13) is fixedly connected with a cross rod (14), and the top of the cross rod (14) is fixedly connected with an anti-blocking thimble (15).
3. The oscillating relief port of an extruder of claim 1 wherein: the scraping brush assembly comprises a first scraping plate (16) arranged on the outer surface of the screw rod (7), a second scraping plate (17) is fixedly connected to the other side of the first scraping plate (16), heating rods (19) are arranged in the second scraping plate (17) and the first scraping plate (16), and scraping brush pieces (18) are arranged on the outer walls of the second scraping plate (17) and the outer walls of the first scraping plate (16).
4. The oscillating relief port of an extruder of claim 1 wherein: the extruder is characterized in that bases (20) are fixedly connected to four corners of the bottom of the extruder main body (1), and anti-slip pads are arranged at the bottoms of the bases (20).
5. The oscillating relief port of an extruder of claim 1 wherein: the extruder is characterized in that a controller (21) is fixedly connected to the outer surface of the extruder main body (1), and a control switch is fixedly connected to the outer surface of the controller (21).
6. A swinging discharge port of an extruder as claimed in claim 2, wherein: guide sliding grooves are formed in the inner walls of the two sides of the discharging opening (6), and the two ends of the cross rod (14) are respectively connected with the guide sliding grooves on the two sides in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320387691.XU CN219486504U (en) | 2023-03-06 | 2023-03-06 | Swing type discharge port of extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320387691.XU CN219486504U (en) | 2023-03-06 | 2023-03-06 | Swing type discharge port of extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219486504U true CN219486504U (en) | 2023-08-08 |
Family
ID=87480287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320387691.XU Active CN219486504U (en) | 2023-03-06 | 2023-03-06 | Swing type discharge port of extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219486504U (en) |
-
2023
- 2023-03-06 CN CN202320387691.XU patent/CN219486504U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240410 Address after: Room 301, Building 7, No. 213 Yuehai Avenue, Xiegang Town, Dongguan City, Guangdong Province, 523000 Patentee after: Guangdong Juxiong Plastic Technology Co.,Ltd. Country or region after: China Address before: 065700 Ce Cheng Yi Cun Ce Fan Lu, Xinzhang Office, Bazhou City, Langfang City, Hebei Province Patentee before: BAZHOU JINCHANG ENVIRONMENTAL PROTECTION MATERIAL CO.,LTD. Country or region before: China |