CN210148689U - Novel prevent PVC extruder of feed putty - Google Patents
Novel prevent PVC extruder of feed putty Download PDFInfo
- Publication number
- CN210148689U CN210148689U CN201920505721.6U CN201920505721U CN210148689U CN 210148689 U CN210148689 U CN 210148689U CN 201920505721 U CN201920505721 U CN 201920505721U CN 210148689 U CN210148689 U CN 210148689U
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- CN
- China
- Prior art keywords
- feeding hopper
- extruder
- fan
- feed
- discharge door
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- 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)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
A novel PVC extruder for preventing feed blockage comprises an extruder body and a feed hopper communicated with the upper end of the extruder, wherein the feed hopper comprises a feed hopper body, a discharge door and a driving motor, the feeding hopper comprises a frame, wherein the top of a feeding hopper body is a feeding port, the bottom of the feeding hopper body is a discharging port, the upper part of the feeding hopper body is a cylinder lower part and is a cone, a storage cavity is arranged in the cylinder part of the feeding hopper, the storage cavity is uniformly divided into a plurality of fan-shaped partitions by partition plates, an annular ball groove is welded on the barrel wall of the lower part of the storage cavity, a plurality of balls are arranged in the annular ball groove, a circular discharging door is supported on the upper part of each ball and is provided with a fan-shaped opening, a gap is reserved between the upper surface of each discharging door and the partition plates, the cone part of the feeding hopper is a discharging cavity, the frame is fixed in the discharging cavity, the center part of.
Description
Technical Field
The utility model relates to an extruder especially relates to a novel prevent PVC extruder of feed putty.
Background
Extruders are widely used in industrial production, and plastic extruders are also one of the types of plastic machines. The extruder can divide into right angle aircraft nose and bevel nose etc. according to the aircraft nose material flow direction and the contained angle of screw rod central line, and application number is CN201120274742.5 discloses a prevent plastics extruder feeding hopper of feed putty, though utilize the sensor to drive the hob and loosen the material, prevent to block up, however, this kind of effect is not good, and the jam condition emergence still can appear in the material, for this reason, provides a novel PVC extruder who prevents the feed putty.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a novel PVC extruder for preventing feed blockage, which comprises an extruder body and a feeding hopper connected to the upper end of the extruder in a penetrating way, wherein the feeding hopper comprises a feeding hopper body, a discharge door, a driving motor and a frame, the top of the feeding hopper body is a feeding port, the bottom of the feeding hopper body is a discharge port, the upper part of the feeding hopper body is a cylinder, the lower part of the cylinder part of the feeding hopper is a cone, the inside of the cylinder part of the feeding hopper is a storage cavity, the storage cavity is uniformly divided into a plurality of fan-shaped subareas by a partition plate, the wall of the lower part of the storage cavity is welded with an annular ball groove, a plurality of balls are arranged in the annular ball groove, the upper part of the ball supports a circular discharge door, the discharge door is provided with a fan-shaped opening, a gap is left between the, the discharging cavity is internally fixed with a rack, the center of the rack is provided with a support, the support is fixed with a driving motor, and an output shaft of the driving motor is fixedly connected with the discharging door.
Preferably, the number of the fan-shaped partitions is 7, and the cross-sectional area of each fan-shaped partition is smaller than that of the discharge hole.
Preferably, a plurality of hemispherical grooves are uniformly formed in the annular ball groove, and the hemispherical grooves are matched with the balls.
Preferably, the clearance between the upper surface of the discharge door and the partition plate is 0.1-0.5 mm.
Preferably, the sector opening area is equal to the cross-sectional area of the sector.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a sector partition is evenly separated into with the feeding hopper to the division board, sector partition's cross-sectional area is less than the discharge gate area, and sector partition lower part is equipped with the discharge door of at the uniform velocity pivoted, seted up on the discharge door with sector opening that sector partition cross-sectional area size equals, during material in the storage cavity fell into the discharge chamber through the sector opening on the discharge door, the material got into the extruder body through the discharge gate of discharge chamber lower part, because the material that falls into in the discharge chamber in the same time from sector partition can be less than discharge gate exhaust material volume, so can not cause the putty.
Drawings
Fig. 1 is an overall structure diagram of the present invention.
Fig. 2 is a structural diagram of the feeding hopper of the utility model.
Fig. 3 is a top view of the feeding hopper of the present invention.
Fig. 4 is a structure view of the discharging door of the utility model.
Fig. 5 is a frame structure diagram of the present invention.
Fig. 6 is a partially enlarged view of fig. 2.
The figure is as follows: 1 extruder body, 2 feeding hopper bodies, 3 discharge gates, 4 driving motors, 5 feed inlets, 6 partition plates, 7 discharge doors, 8 frames, 9 fan-shaped openings, 10 supports, 11 ball grooves and 12 balls.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1-6, a novel PVC extruder for preventing feed blockage comprises an extruder body 1 and a feeding hopper connected to the upper end of the extruder, wherein the feeding hopper comprises a feeding hopper body 2, a discharge door 7, a driving motor 4 and a frame 8, the top of the feeding hopper body 2 is a feed opening 5, the bottom of the feeding hopper body is a discharge opening 3, the upper part of the feeding hopper body 2 is a cylinder, the lower part of the cylinder is a cone, a storage cavity is arranged inside the cylinder of the feeding hopper body 2, the storage cavity is uniformly divided into 7 fan-shaped partitions by partition plates 6, and the cross-sectional area of each fan-shaped partition is smaller than the area of the discharge opening 3;
the lower barrel wall of the storage cavity is welded with an annular ball groove 11, a plurality of hemispherical grooves are uniformly arranged in the annular ball groove 11, the ball groove 11 is internally provided with a ball 12, the hemispherical groove is matched with the ball 12, a circular discharging door 7 is supported on the upper part of the ball 12, the discharging door 7 is provided with a fan-shaped opening 9, the area of the fan-shaped opening 9 is equal to the cross section area of the fan-shaped subarea, a gap is reserved between the upper surface of the discharge door 7 and the partition plate 6, the clearance between the upper surface of the discharge door 7 and the partition plate 6 is 0.1-0.5mm, the conical part of the feeding hopper body 2 is a discharging cavity, a frame 8 is fixed in the discharging cavity, the center of the rack 8 is provided with a support 10, the support 10 is fixed with a driving motor 4, and an output shaft of the driving motor 4 is fixedly connected with the discharge door 7.
The principle of the utility model is that: when using the extruder, add the material into the storing chamber earlier, the material falls into fan-shaped subregion respectively, discharge door 7 of fan-shaped subregion lower part evenly rotates under driving motor 4's drive, the material falls into the ejection of compact chamber through fan-shaped opening 9 on discharge door 7, the material in the ejection of compact chamber falls into the extruder body 1 of lower part through discharge gate 3, because the material that falls into in the ejection of compact chamber in the fan-shaped subregion can be less than discharge gate 3 exhaust material volume in the same time, so can not cause the putty.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the right of the present invention should not be limited thereby, and therefore, modifications, equivalent changes, improvements, etc. made in the claims of the present invention are still included in the scope of the present invention.
Claims (5)
1. The utility model provides a novel prevent PVC extruder of feed putty which characterized in that: the extruder comprises an extruder body and a feeding hopper which is connected to the upper end of the extruder in a penetrating way, wherein the feeding hopper comprises a feeding hopper body, a discharge door, a driving motor and a frame, the top of the feeding hopper body is provided with a feed inlet, the bottom of the feeding hopper body is provided with a discharge outlet, the upper part of the feeding hopper body is a cylinder, the lower part of the feeding hopper body is a cone, the inside of the cylinder part of the feeding hopper is provided with a storage cavity, the storage cavity is uniformly divided into a plurality of fan-shaped partitions by partition plates, the wall of the lower part of the storage cavity is welded with an annular ball groove, a plurality of balls are arranged in the annular ball groove, the upper part of each ball is supported with a circular discharge door, the discharge door is provided with a fan-shaped opening, a gap is left between the upper surface of the discharge door and the partition plates, the cone, and the output shaft of the driving motor is fixedly connected with the discharge door.
2. The novel PVC extruder for preventing feed blockage of claim 1, is characterized in that: the number of the fan-shaped partitions is 7, and the cross-sectional area of each fan-shaped partition is smaller than that of the discharge hole.
3. The novel PVC extruder for preventing feed blockage of claim 1, is characterized in that: a plurality of hemispherical grooves are uniformly formed in the annular ball grooves, and the hemispherical grooves are matched with the balls.
4. The novel PVC extruder for preventing feed blockage of claim 1, is characterized in that: the clearance between the upper surface of the discharge door and the partition plate is 0.1-0.5 mm.
5. The novel PVC extruder for preventing feed blockage of claim 1, is characterized in that: the sector opening area is equal to the cross-sectional area of the sector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920505721.6U CN210148689U (en) | 2019-04-15 | 2019-04-15 | Novel prevent PVC extruder of feed putty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920505721.6U CN210148689U (en) | 2019-04-15 | 2019-04-15 | Novel prevent PVC extruder of feed putty |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210148689U true CN210148689U (en) | 2020-03-17 |
Family
ID=69756944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920505721.6U Expired - Fee Related CN210148689U (en) | 2019-04-15 | 2019-04-15 | Novel prevent PVC extruder of feed putty |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210148689U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114377802A (en) * | 2020-10-19 | 2022-04-22 | 重庆广播电视大学重庆工商职业学院 | Feed processing device based on internet of things application technology |
-
2019
- 2019-04-15 CN CN201920505721.6U patent/CN210148689U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114377802A (en) * | 2020-10-19 | 2022-04-22 | 重庆广播电视大学重庆工商职业学院 | Feed processing device based on internet of things application technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 Termination date: 20210415 |
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| CF01 | Termination of patent right due to non-payment of annual fee |