CN208118375U - A kind of accurate measurement formula drawing-in device - Google Patents
A kind of accurate measurement formula drawing-in device Download PDFInfo
- Publication number
- CN208118375U CN208118375U CN201820344950.XU CN201820344950U CN208118375U CN 208118375 U CN208118375 U CN 208118375U CN 201820344950 U CN201820344950 U CN 201820344950U CN 208118375 U CN208118375 U CN 208118375U
- Authority
- CN
- China
- Prior art keywords
- raw material
- material bucket
- aggregate pipe
- accurate measurement
- auxiliary
- 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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Abstract
The utility model discloses a kind of accurate measurement formula drawing-in devices, it is intended to provide a kind of mixing for raw material and auxiliary material and cushion space is provided, a large amount of mixtures are avoided to be split up the accurate measurement formula drawing-in device of pipeline, its key points of the technical solution are that including symmetrically arranged raw material bucket and auxiliary material bucket, raw material bucket and auxiliary feed hopper bottom are equipped with conical screw, two conical screws are symmetrical arranged, conical screw tail portion is equipped with the rotating device for driving conical screw to rotate, aggregate pipe is connected between raw material bucket and auxiliary feed hopper bottom, aggregate pipe is connected to charging line, conical screw is located in aggregate pipe, the meet of the aggregate pipe and charging line is equipped with flash box, flash box is higher than aggregate pipe.Facilitate buffering in this way when the intersection of aggregate pipe and charging line gathers a large amount of mixtures by the way that flash box is arranged, pipeline is avoided to be split up；Helical blade is set, prevents from bridging in raw material bucket and auxiliary material bucket, is further ensured that raw material meets the requirements with ratio of adjuvant.
Description
Technical field
The utility model relates to extruder field, in particular to a kind of accurate measurement formula drawing-in device.
Background technique
Cold feed extruder is common a kind of equipment during rubber processing, the rubber system of atmospheric pressure vulcanization, free vulcanization
Product, such as rubber weather strip, electric wire, the inner tube of a tyre and partial cables, sebific duct mostly use cold feeding vented extruder to carry out continuous metaplasia
It produces.
Currently, drawing-in device includes raw material bucket and auxiliary material bucket, after the auxiliary material in raw material and auxiliary material bucket in raw material bucket collects
Next working stage is delivered to by charging line.But since raw material and auxiliary material collection speed are very fast, lead to two kinds of material
Meet is rapidly filled with a large amount of mixtures, in some instances it may even be possible to be split up pipeline.
Utility model content
The purpose of the utility model is to provide a kind of accurate measurement formula drawing-in devices, have the mixing for raw material and auxiliary material
The advantages of cushion space is provided, a large amount of mixtures is avoided to be split up pipeline.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of accurate measurement formula drawing-in device, including symmetrically arranged raw material bucket and auxiliary material bucket, raw material bucket and auxiliary hopper bottom
Portion is equipped with conical screw, and two conical screws are symmetrical arranged, and conical screw tail portion is equipped with for driving conical screw to rotate
Rotating device is connected with aggregate pipe between raw material bucket and auxiliary feed hopper bottom, aggregate pipe is connected to charging line, and conical screw is located at
In aggregate pipe, the meet of the aggregate pipe and charging line is equipped with flash box, and flash box is higher than aggregate pipe.
By using above-mentioned technical proposal, the auxiliary material in raw material and auxiliary material bucket in raw material bucket is respectively by corresponding taper spiral shell
Bar is delivered at the mixing of aggregate pipe and feed pipe, when aggregate pipe and charging line converge the material that collects it is more when, flash box
More material can be accommodated to be buffered, mixture is avoided to be split up pipeline.
Further setting：The flash box is made of transparent material, and flash box top is hinged with box cover, box cover and flash
Locking member is equipped between box.
By using above-mentioned technical proposal, when the blocking of the intersection of aggregate pipe and charging line, can raise box cover into
Row dredging, furthermore flash box can balance aggregate pipe and charging line inner and outer air pressure, so that sending in aggregate pipe and charging line
Expect more smooth.
Further setting：The raw material bucket and auxiliary feed hopper bottom are equipped with screw fan, and screw fan is vertically arranged, and are located at cone
Above shape screw rod, a connecting shaft is equipped at screw fan center, connecting shaft is driven by rotating device to be rotated.
By using above-mentioned technical proposal, bolt fan disturbs the auxiliary material in raw material and auxiliary material bucket in raw material bucket, prevents original
It is bridged in hopper and auxiliary material bucket, mixes raw material with auxiliary material more uniform.
Further setting：The rotating device includes driving motor and mounting base, the setting of mounting base inner hollow, driving electricity
Machine is mounted in mounting base, and the output shaft of driving motor is penetrated in mounting base and is fixedly connected with conical screw.
By using above-mentioned technical proposal, by driving motor driving conical screw rotation, structure is simple, facilitates operation.
Further setting：The connecting shaft penetrates in mounting base backwards to screw fan one end, and connecting shaft penetrates the one of mounting base
End is equipped with driven gear, and the output shaft of driving motor is equipped with driving gear, and driving gear is engaged with driven gear.
By using above-mentioned technical proposal, driving screw fan rotation while driving conical screw rotation, so that screw fan
Even closer with conical screw cooperation, feeding process is more smooth.
Further setting：It is equipped with case lid at the top of the raw material bucket and auxiliary material bucket, case lid is slidably arranged in raw material bucket and auxiliary
At the top of hopper.
By using above-mentioned technical proposal, case lid lid is closed on raw material bucket and auxiliary material bucket, and impurity is avoided to be mixed into raw material and auxiliary
In material.
Further setting：The two sides of the raw material bucket and auxiliary material bucket are equipped with open cylinder, and two open cylinders are mutually flat
Row, the piston rod of open cylinder are fixedly connected with case lid.
By using above-mentioned technical proposal, open cylinder is stretched its piston rod, case lid sliding is driven, to be easy to open case
Lid, avoids impurity from being mixed into raw material or auxiliary material.
Further setting：Transparent windows are equipped on the raw material bucket and auxiliary hopper side wall.
By using above-mentioned technical proposal, transparent windows facilitate in observation raw material bucket in the surplus and auxiliary material bucket of raw material
The surplus of auxiliary material can be convenient staff in this way and know when feed.
In conclusion the utility model has the advantages that：
1, convenient in this way when the intersection of aggregate pipe and charging line gathers a large amount of mixtures by setting flash box
Buffering, avoids pipeline from being split up；
2, helical blade is respectively set in raw material bucket and auxiliary feed hopper bottom, prevents from bridging in raw material bucket and auxiliary material bucket,
It is further ensured that raw material meets the requirements with ratio of adjuvant；
3, the draw ratio of conical screw, aggregate pipe diameter be all by precision calculate so that feeding is more accurate.
Detailed description of the invention
Fig. 1 is the overall structure diagram of drawing-in device in embodiment；
Fig. 2 is the front section view of drawing-in device in embodiment.
In figure, 1, raw material bucket；2, auxiliary material bucket；3, conical screw；4, rotating device；41, driving motor；42, mounting base；
43, driving gear；44, driven gear；5, aggregate pipe；6, charging line；7, flash box；71, box cover；72, locking member；8, spiral
Fan；81, connecting shaft；9, transparent windows；10, case lid；101, open cylinder.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：A kind of accurate measurement formula drawing-in device, as illustrated in fig. 1 and 2, including symmetrically arranged raw material bucket 1 and auxiliary
Hopper 2,1 bottom of raw material bucket and 2 bottom of auxiliary material bucket are equipped with horizontally disposed conical screw 3, and two conical screws 3 are symmetrically set
It sets, the tail end of two conical screws 3 is equipped with the rotating device 4 for driving conical screw 3 to rotate.The bottom of raw material bucket 1 with
Aggregate pipe 5 is communicated between the bottom of auxiliary material bucket 2, the raw material in raw material bucket 1 is converged with the auxiliary material in auxiliary material bucket 2 by aggregate pipe 5
Collect and send into charging line 6.Charging line 6 is with aggregate pipe 5 perpendicular to and at 5 middle position of aggregate pipe so that it is convenient to auxiliary
Expect more accurate with the proportion of raw material.
As shown in Fig. 2, the intersection of aggregate pipe 5 and feed pipe is equipped with flash box 7,7 top surface of flash box is higher than aggregate pipe 5,
In this way when charging line 6 and 5 intersection of aggregate pipe collect a large amount of mixtures, flash box 7 can be buffered, and prevent accumulation big
Amount mixture is to be split up pipeline.Flash box 7 is made of transparent material, and 7 top surface of flash box is hinged with box cover 71, box cover 71 with
Locking member 72 is equipped between flash box 7, locking member 72 uses hasp lock.When the intersection of aggregate pipe 5 and charging line 6 blocks
When, box cover 71 can be raised and dredged, furthermore flash box 7 can balance 6 inner and outer air pressure of aggregate pipe 5 and charging line, so that
Feeding in aggregate pipe 5 and charging line 6 is more smooth.
As shown in Fig. 2, raw material bucket 1 and 2 bottom of auxiliary material bucket are set to screw fan 8, two screw fans 8 are parallel to each other, and
It is vertically arranged.Screw fan 8 is located at 3 top of conical screw.The auxiliary material in raw material and auxiliary material bucket 2 in bolt fan disturbance raw material bucket 1,
It prevents from bridging in raw material bucket 1 and auxiliary material bucket 2, raw material is uniformly flowed out from raw material bucket 1 and auxiliary material bucket 2 with auxiliary material, is made indirectly
Raw material mixed with auxiliary material it is more uniform.
As shown in Fig. 2, being equipped with a connecting shaft 81 at 8 center of screw fan, connecting shaft 81 is fixedly connected with screw fan 8,
Connecting shaft 81 has the driving rotation of rotating device 4.In this way when screw fan 8 does not stall dynamic, raw material bucket 1 and auxiliary material bucket 2 can be disturbed
Interior bridge joint, so that raw material is uniformly flowed out from raw material bucket 1 and auxiliary material bucket 2 with auxiliary material.
As shown in Fig. 2, rotating device 4 includes driving motor 41 and mounting base 42,42 inner hollow of mounting base, driving motor
41 are mounted in mounting base 42, and the output shaft of driving motor 41 is penetrated in mounting base 42 and is fixedly connected with conical screw 3.Connecting shaft
81 penetrate in mounting base 42 backwards to 8 one end of screw fan, and one end that connecting shaft 81 penetrates mounting base 42 is equipped with driven gear 44, driving
The output shaft of motor 41 is equipped with driving gear 43, and driving gear 43 is engaged with driven gear 44.Conical screw 3 is driven to rotate
Screw fan 8 is driven to rotate simultaneously, so that screw fan 8 cooperates even closer with conical screw 3, feeding process is more smooth.
As shown in Figure 1, being equipped with case lid 10 at the top of raw material bucket 1 and auxiliary material bucket 2, case lid 10 is slidably arranged in 1 He of raw material bucket
The two sides of 2 top of auxiliary material bucket, raw material bucket 1 and auxiliary material bucket 2 are equipped with open cylinder 101, and two open cylinders 101 are parallel to each other,
And be installed on the side wall of raw material bucket 1 and auxiliary material bucket 2, the piston rod of open cylinder 101 is fixedly connected with case lid 10.Open cylinder
101 stretch its piston rod, and case lid 10 is driven to slide, to be easy to open or close case lid 10, avoid impurity be mixed into raw material or
In person's auxiliary material.
As shown in Figure 1, being equipped with transparent windows 9 on raw material bucket 1 and 2 side wall of auxiliary material bucket, the setting of transparent windows 9 is in length
Whether bar shaped, the material for facilitating staff to observe in raw material bucket 1 and auxiliary material bucket 2 are finished, and staff is facilitated to feed in time.
Specific implementation process：Raw material is added in raw material bucket 1, auxiliary material is added in auxiliary material bucket 2, driving motor 41 drives simultaneously
Conical screw 3 and screw fan 8 rotate, and raw material and auxiliary material are delivered in charging line 6 by conical screw 3, and flash box 7 can prevent from mixing
It closes material bulk deposition and is split up charging line 6.
The above embodiments are only the explanation to the utility model, are not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of accurate measurement formula drawing-in device, including symmetrically arranged raw material bucket（1）With auxiliary material bucket（2）, raw material bucket（1）With it is auxiliary
Hopper（2）Bottom is equipped with conical screw（3）, two conical screws（3）It is symmetrical arranged, conical screw（3）Tail portion is equipped with and is used for
Drive conical screw（3）The rotating device of rotation（4）, raw material bucket（1）With auxiliary material bucket（2）Aggregate pipe is connected between bottom（5）,
Aggregate pipe（5）With charging line（6）Connection, conical screw（3）Positioned at aggregate pipe（5）It is interior, it is characterised in that：The aggregate pipe
（5）With charging line（6）Meet be equipped with flash box（7）, flash box（7）Higher than aggregate pipe（5）.
2. a kind of accurate measurement formula drawing-in device according to claim 1, it is characterised in that：The flash box（7）Using
Transparent material is made, flash box（7）Top surface is hinged with box cover（71）, box cover（71）With flash box（7）Between be equipped with locking member
（72）.
3. a kind of accurate measurement formula drawing-in device according to claim 1, it is characterised in that：The raw material bucket（1）With it is auxiliary
Hopper（2）Bottom is equipped with screw fan（8）, screw fan（8）It is vertically arranged, and is located at conical screw（3）Top, screw fan（8）
A connecting shaft is equipped at center（81）, connecting shaft（81）By rotating device（4）Driving rotation.
4. a kind of accurate measurement formula drawing-in device according to claim 3, it is characterised in that：The rotating device（4）Packet
Include driving motor（41）And mounting base（42）, mounting base（42）Inner hollow setting, driving motor（41）It is mounted on mounting base
（42）On, driving motor（41）Output shaft penetrate mounting base（42）Interior and conical screw（3）It is fixedly connected.
5. a kind of accurate measurement formula drawing-in device according to claim 4, it is characterised in that：The connecting shaft（81）Backwards
Screw fan（8）One end penetrates mounting base（42）It is interior, connecting shaft（81）Penetrate mounting base（42）One end be equipped with driven gear（44）,
Driving motor（41）Output shaft be equipped with driving gear（43）, driving gear（43）With driven gear（44）Engagement.
6. a kind of accurate measurement formula drawing-in device according to claim 1, it is characterised in that：The raw material bucket（1）With it is auxiliary
Hopper（2）Top is equipped with case lid（10）, case lid（10）It is slidably arranged in raw material bucket（1）With auxiliary material bucket（2）Top.
7. a kind of accurate measurement formula drawing-in device according to claim 6, it is characterised in that：The raw material bucket（1）With it is auxiliary
Hopper（2）Two sides be equipped with open cylinder（101）, two open cylinders（101）It is parallel to each other, open cylinder（101）Work
Stopper rod and case lid（10）It is fixedly connected.
8. a kind of accurate measurement formula drawing-in device according to claim 1, it is characterised in that：The raw material bucket（1）With it is auxiliary
Hopper（2）Transparent windows are equipped on side wall（9）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820344950.XU CN208118375U (en) | 2018-03-13 | 2018-03-13 | A kind of accurate measurement formula drawing-in device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820344950.XU CN208118375U (en) | 2018-03-13 | 2018-03-13 | A kind of accurate measurement formula drawing-in device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208118375U true CN208118375U (en) | 2018-11-20 |
Family
ID=64197996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820344950.XU Expired - Fee Related CN208118375U (en) | 2018-03-13 | 2018-03-13 | A kind of accurate measurement formula drawing-in device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208118375U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271165A (en) * | 2019-08-01 | 2019-09-24 | 杭州高兴工程塑料有限公司 | A kind of double screw extruder for MODIFIED PP |
| CN112317739A (en) * | 2020-10-16 | 2021-02-05 | 苏州敏发科精密电子科技有限公司 | Metal powder feeding device and feeding method thereof |
| CN117183276A (en) * | 2023-09-11 | 2023-12-08 | 石家庄通达塑料制品有限公司 | Extruder and process for plastic pipe |
-
2018
- 2018-03-13 CN CN201820344950.XU patent/CN208118375U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110271165A (en) * | 2019-08-01 | 2019-09-24 | 杭州高兴工程塑料有限公司 | A kind of double screw extruder for MODIFIED PP |
| CN112317739A (en) * | 2020-10-16 | 2021-02-05 | 苏州敏发科精密电子科技有限公司 | Metal powder feeding device and feeding method thereof |
| CN117183276A (en) * | 2023-09-11 | 2023-12-08 | 石家庄通达塑料制品有限公司 | Extruder and process for plastic pipe |
| CN117183276B (en) * | 2023-09-11 | 2024-04-16 | 石家庄通达塑料制品有限公司 | Extruder and process for plastic pipe |
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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: 20181120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |