CN208914567U - A kind of multifunctional speed regulating device of water-proof building material extruder - Google Patents
A kind of multifunctional speed regulating device of water-proof building material extruder Download PDFInfo
- Publication number
- CN208914567U CN208914567U CN201821677038.2U CN201821677038U CN208914567U CN 208914567 U CN208914567 U CN 208914567U CN 201821677038 U CN201821677038 U CN 201821677038U CN 208914567 U CN208914567 U CN 208914567U
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- China
- Prior art keywords
- screw rod
- extruder
- screw
- speed
- building material
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- 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 kind of multifunctional speed regulating devices of water-proof building material extruder, including extruder ontology, the first screw rod is provided in the extruder ontology, the second screw rod is provided with below first screw rod, the governing box of adjusting screw rod revolving speed is provided between first screw rod and second screw rod, it is provided with change the hydraulic of two screw rods spacing on the right side of the governing box and props up support, the utility model must squeeze revolving speed to two screw rods with the hydraulic cooperation for propping up support using governing box and be adjusted, the revolving speed between two screw rods can not only be changed and double helix exrusion can be adjusted and obtain tightness, being done according to different raw materials different must adjust, keeping the revolving speed of rotor to immobilize during changing entire screw rod extrusion speed reduces motor working loss, efficiently solve background technique The speed regulation device of the existing double screw extruder of middle proposition is adjusted the speed using variable-frequency motor, and speed-regulating function is single, and the problem of increase power consumption.
Description
Technical field
The utility model relates to extruder speed adjusting technique field, specially a kind of more function of water-proof building material extruder
It can speed regulation device.
Background technique
Currently, China's waterproof material, still based on asphalt base waterproofing material, raw material problem is always waterproof material row
The raw material of a great problem of industry, many function admirables all largely needs import, causes the price of waterproof material relatively higher, from
And it is very restricted its popularization, there are many high polymer waterproof materials to emerge at this stage, extruder is in waterproof material
Preparation in be necessaries.
The speed regulation device of existing extruder uses variable-frequency motor to adjust the speed substantially, and speed regulation controllability is good, and reaction is fast, still
Variable-frequency motor speed regulation is merely capable of changing twin-screw dead axle revolving speed, and the extruding degree of different extruding raw materials can not be changed, and passes
The extruder speed-regulating function of system is single, and the frequency for frequently changing motor not only increases power consumption, reduces the physical life of motor.
Summary of the invention
In order to overcome the shortcomings of prior art, the utility model provides a kind of the more of water-proof building material extruder
Function speed regulation device can effectively solve the problem of background technique proposes.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of multifunctional speed regulating device of water-proof building material extruder, including extruder ontology, the extruder sheet
It is provided with the first screw rod in vivo, the second screw rod, first screw rod and institute are provided with below first screw rod
The governing box for being provided with adjusting screw rod revolving speed between the second screw rod is stated, is provided on the right side of the governing box between changing two screw rods
Away from hydraulic prop up support.
Further, the extruder ontology includes feed(raw material)inlet, is provided with extruder chamber immediately below the feed(raw material)inlet,
The left end of the extruder ontology is provided with allotment room, and the outer end of the allotment room is provided with a floor dustproof protecting cover, described to squeeze
The lower end of room is provided with finished product box and falls mouth out, and the finished product box, which is fallen immediately below mouth, is provided with finished product storage bin.
Further, the left end of first screw rod is provided with first gear, on the shaft of first screw rod
It is provided with forward extrusion screw thread, the right end of first screw rod is provided with the first bearing being fixed on extruder ontology.
Further, the left end of second screw rod is provided with second gear, on the shaft of second screw rod
It is provided with reverse thread-rolling screw, the right end of second screw rod is provided with second bearing.
Further, the governing box includes the drive shaft being connected on motor, is covered on the surface of the drive shaft
It is connected to fastening shaft clamping plate, the right end of the drive shaft is connected with the fixed inserted block of shaft, is provided in the drive shaft
Small drive gear is provided with big driving gear on the left of the small drive gear.
Further, the hydraulic support of propping up includes upper and lower two compression bars, and the compression bar is respectively at the first screw rod
Protection pad is provided with the junction of the second screw rod.
Compared with prior art, the utility model has the beneficial effects that
The utility model must squeeze revolving speed to two screw rods with the hydraulic cooperation for propping up support using governing box and be adjusted.No
The revolving speed between two screw rods can only be changed and double helix exrusion can be adjusted and obtain tightness, according to different that raw material is done not
With that must adjust, keeping the revolving speed of rotor to immobilize during changing entire screw rod extrusion speed reduces motor
Working loss solves the problems, such as to propose in background technique.
Detailed description of the invention
Fig. 1 is the utility model total system schematic diagram；
Fig. 2 is the structural schematic diagram after the utility model governing box is adjusted.
Figure label:
1- extruder ontology；The first screw rod of 2-；The second screw rod of 3-；4- governing box；5- is hydraulic to prop up support；
The feed(raw material)inlet 101-；102- dustproof protecting cover；103- deploys room；104- extruder chamber；105- finished product storage bin；106-
Finished product box falls mouth；
201- first gear；202- forward extrusion screw thread；203- first bearing；
301- second gear；The reverse thread-rolling screw of 302-；303- second bearing；
401- fastens shaft clamping plate；402- drive shaft；The big driving gear of 403-；404- small drive gear；405- shaft
Fixed inserted block；
501- compression bar；502- protects pad.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, the utility model provides a kind of multifunctional speed regulating device packet of water-proof building material extruder
Extruder ontology 1 is included, the first screw rod 2 is provided in extruder ontology 1, the lower section of the first screw rod 2 is provided with the second spiral
Bar 3 is provided with the governing box 4 of adjusting screw rod revolving speed, the right side setting of governing box 4 between first screw rod 2 and the second screw rod 3
There is change the hydraulic of two screw rods spacing to prop up support 5.
Specific embodiment of the present utility model is that be extruded will obtain raw material first and be put into the first screw rod 2 and the second spiral shell
Squeezed between spinner handle 3, in extrusion process can according to actual needs using governing box 4 to two screw rods must squeeze revolving speed into
Row is adjusted.Governing box 4, which can not only change the revolving speed between two screw rods and can adjust double helix exrusion, obtains tightness, root
Doing according to different raw materials different must adjust.It is hydraulic prop up support 5 and must act on be change double helix exrusion obtain tightness obtain it is crucial.
As shown in Figure 1, extruder ontology 1 includes feed(raw material)inlet 101, the underface of feed(raw material)inlet 101 is provided with extruder chamber
104, the left end of extruder ontology 1 is provided with allotment room 103, and the outer end of allotment room 103 is provided with a floor dustproof protecting cover 102,
The lower end of extruder chamber 104 is provided with finished product box and falls mouth 106, and the underface that finished product box falls mouth 106 is provided with finished product storage bin 105.
Material stock and feeding obtain process, first put into raw material from feed(raw material)inlet 101, the raw material of feed(raw material)inlet 101 is fallen into
Extruder chamber 104 carries out mixing extrusion, and deploying in room 103 is the position for storing governing box 4, in order to avoid particles such as grieshoch or raw materials
Interference, setting dustproof protecting cover 102 protects governing box 4, and finished product after sending, which by finished product box falls mouth 106 and falls into finished product, to be stored
It is collected in case 105.
As shown in Figure 1, the left end of the first screw rod 2 is provided with first gear 201, set on the shaft of the first screw rod 2
It is equipped with forward extrusion screw thread 202, the right end of the first screw rod 2 is provided with the first bearing 203 being fixed on extruder ontology 1.
As shown in Figure 1, the left end of the second screw rod 3 is provided with second gear 301, set on the shaft of the second screw rod 3
It is equipped with reverse thread-rolling screw 302, the right end of the second screw rod 3 is provided with second bearing 303.
It is not directly closed between first gear 201 and second gear 301 between two screw rods, but it is positive
It is closely engaged between thread-rolling screw 202 and reverse thread-rolling screw 302, and in extrusion process, the rotation of two screw rods
Turn contrary, increase squish area, improves extruding efficiency.Bearing is to fix two screw rods.
As shown in Fig. 2, governing box 4 includes the drive shaft 402 being connected on motor, covered on the surface of drive shaft 402
It is connected to fastening shaft clamping plate 401, the right end of drive shaft 402 is connected with the fixed inserted block 405 of shaft, sets in drive shaft 402
It is equipped with small drive gear 404, the left side of small drive gear 404 is provided with big driving gear 403.
As shown in Fig. 2, hydraulic support 5 of propping up includes upper and lower two compression bars 501, compression bar 501 is respectively at the first screw rod 2
Protection pad 502 is provided with the junction of the second screw rod 3.
Governing box 4 and the hydraulic course of work for propping up the cooperation of support 5 are, if being just initially that small drive gear 404 is in the
Between one gear 201 and second gear 301 and the entire screw rod of driving rotates, and needs to accelerate the revolving speed of extruser at this time,
The first screw rod 2 and the second screw rod 3 are held up respectively firstly the need of by hydraulic two compression bars 501 for propping up support 5, at this time two
Gap between screw rod increases, and immediately pushes the drive shaft 402 on governing box 4 to the right, and shaft fixes inserted block after promotion
405 fix shaft, and big driving gear 403 is between first gear 201 and second gear 301 at this time, due to motor itself
Revolving speed do not become, but drive gear radius become larger, and then two by movable tooth wheel speed increase, and at this time two screw rods squeeze
Pressure degree becomes smaller.
Otherwise the inverse process that revolving speed is last process is reduced, the extruding degree of two screw rod of revolving speed after reduction becomes larger.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (4)
1. a kind of multifunctional speed regulating device of water-proof building material extruder, it is characterised in that: including extruder ontology (1),
It is provided with the first screw rod (2) in the extruder ontology (1), is provided with the second spiral below first screw rod (2)
Bar (3) is provided with the governing box (4) of adjusting screw rod revolving speed between first screw rod (2) and second screw rod (3),
It is provided with change the hydraulic of two screw rods spacing on the right side of the governing box (4) and props up support (5)；
The left end of first screw rod (2) is provided with first gear (201), is set on the shaft of first screw rod (2)
It is equipped with forward extrusion screw thread (202), the right end of first screw rod (2) is provided be fixed on extruder ontology (1)
One bearing (203)；
The left end of second screw rod (3) is provided with second gear (301), is set on the shaft of second screw rod (3)
It is equipped with reverse thread-rolling screw (302), the right end of second screw rod (3) is provided with second bearing (303).
2. a kind of multifunctional speed regulating device of water-proof building material extruder according to claim 1, it is characterised in that:
The extruder ontology (1) includes feed(raw material)inlet (101), is provided with extruder chamber immediately below the feed(raw material)inlet (101)
(104), the left end of the extruder ontology (1) is provided with allotment room (103), and the outer end of allotment room (103) is provided with one
Layer dustproof protecting cover (102), the lower end of the extruder chamber (104) are provided with finished product box and fall mouth (106), and the finished product box falls mouth
(106) finished product storage bin (105) are provided with immediately below.
3. a kind of multifunctional speed regulating device of water-proof building material extruder according to claim 1, it is characterised in that:
The governing box (4) includes the drive shaft (402) being connected on motor, is socketed on the surface of the drive shaft (402)
It fastens shaft clamping plate (401), the right end of the drive shaft (402) is connected with shaft and fixes inserted block (405), and the driving turns
It is provided on axis (402) small drive gear (404), big driving gear is provided on the left of the small drive gear (404)
(403).
4. a kind of multifunctional speed regulating device of water-proof building material extruder according to claim 1, it is characterised in that:
The hydraulic support (5) of propping up includes upper and lower two compression bars (501), the compression bar (501) respectively at the first screw rod (2) and
The junction of second screw rod (3) is provided with protection pad (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821677038.2U CN208914567U (en) | 2018-10-16 | 2018-10-16 | A kind of multifunctional speed regulating device of water-proof building material extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821677038.2U CN208914567U (en) | 2018-10-16 | 2018-10-16 | A kind of multifunctional speed regulating device of water-proof building material extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208914567U true CN208914567U (en) | 2019-05-31 |
Family
ID=66709522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821677038.2U Expired - Fee Related CN208914567U (en) | 2018-10-16 | 2018-10-16 | A kind of multifunctional speed regulating device of water-proof building material extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208914567U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303661A (en) * | 2019-07-12 | 2019-10-08 | 高璐 | A kind of single thread twin-screw |
| CN110936547A (en) * | 2019-12-13 | 2020-03-31 | 苏州拓洁环保工程有限公司 | Injection molding machine with adjustable screw spacing and working method thereof |
| CN113276385A (en) * | 2021-06-08 | 2021-08-20 | 河南工业职业技术学院 | Extrusion molding mold with controllable extrusion rate |
-
2018
- 2018-10-16 CN CN201821677038.2U patent/CN208914567U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303661A (en) * | 2019-07-12 | 2019-10-08 | 高璐 | A kind of single thread twin-screw |
| CN110303661B (en) * | 2019-07-12 | 2021-09-21 | 林仙夫 | Single-end spiral double screw |
| CN110936547A (en) * | 2019-12-13 | 2020-03-31 | 苏州拓洁环保工程有限公司 | Injection molding machine with adjustable screw spacing and working method thereof |
| CN110936547B (en) * | 2019-12-13 | 2021-12-10 | 湖南海凡升机电设备科技有限公司 | Injection molding machine with adjustable screw spacing and working method thereof |
| CN113276385A (en) * | 2021-06-08 | 2021-08-20 | 河南工业职业技术学院 | Extrusion molding mold with controllable extrusion rate |
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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: 20190531 Termination date: 20201016 |
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| CF01 | Termination of patent right due to non-payment of annual fee |