CN201587049U - Front unloading type ellipse rotor internal mixer - Google Patents
Front unloading type ellipse rotor internal mixer Download PDFInfo
- Publication number
- CN201587049U CN201587049U CN201020110627XU CN201020110627U CN201587049U CN 201587049 U CN201587049 U CN 201587049U CN 201020110627X U CN201020110627X U CN 201020110627XU CN 201020110627 U CN201020110627 U CN 201020110627U CN 201587049 U CN201587049 U CN 201587049U
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- CN
- China
- Prior art keywords
- banburying chamber
- fitted
- unloading
- discharging
- binder
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
- B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model provides a front unloading type ellipse rotor internal mixer, for the further improvement of the conventional lower unloading and overturn type unloading internal mixer. The front unloading type ellipse rotor internal mixer mainly comprises a base, a roll rotor, a feed arrangement, a pressing apparatus and a front discharging device, an internal mixing chamber is assembled in the base according to the inclined position and a front unloading door controlled by an unloading oil cylinder is arranged at the front side of the internal mixing chamber, the front unloading is performed by using the self gravity of the materials in a natural overturning mode, an air reservoir is communicated with the upper cavity of the press cylinder to form an air pressure floating type pressing mechanism, which has the excellent effect on the adaptive coordination of the pressing hammer and the material unit pressure. The utility model has the advantaged of simple structure, low production and manufacture cost, convenient and fast unloading operation, safe and reliable running, high production efficiency and good energy-saving and emission-reducing effect, thus having good market prospect.
Description
Technical field:
The utility model relates to the rubber and plastic rubber mixing machine, belongs to the refining glue technical field of kneading sizing material, specifically a kind of before discharging formula elliptic rotor banbury, it be specially adapted to rubber or sizing material plasticate, processing operation such as mixing and heat refining.
Background technology:
Recently come, the rubber plastic goods are all being kept powerful demand market both at home and abroad always, this has effectively promoted the fast development of rubber manufacturing machinery industry.Particularly concerning sizing material carries out the rubber mixing machine of kneading processing (as: plasticate, mixing and heat refining), be all to obtain great improvement and raising on the production output or on the technical performance, high performance rubber mixing machine is significant to improving the performance of rubber own and then improving the rubber and plastic product quality.In general: existing rubber mixing machine is divided into open and closed two big classes, because there are serious, the mortality defectives such as labor strength is big, production efficiency is low, steady quality performance difference of refining rubber powder dust pollution environment in opening rubber mixing machine, it is sealed formula rubber mixing machine (abbreviation banbury) gradually and substitutes.Banbury is in the banburying chamber of sealing sizing material to be carried out kneading processing operation, it to the pollution abatement load, improve working environment, alleviate labor strength, enhancing productivity all has positive effect.But because the operation of banbury refining glue is intermittently to carry out by the periodicity step of " the banbury discharging is opened in reinforced sealing banburying chamber kneading one " successively, its device for discharging is the key core parts that directly influence the banbury task performance.At present, the device for discharging of existing banbury mainly contains down discharging and convertible discharging dual mode, and they structurally all have a common feature: banburying chamber is installed in the support by horizontal arranging mode.Following discharging banbury is to use a kind of rubber preparing device early, though it has discharging advantage easily, but need being installed on the higher platform, it just can carry out unmount operations, subsidiary engine equipment to factory building height and transferring raw material has harsh requirement, this will directly cause the capital cost input to increase and energy consumption higher; And convertible banbury is a kind of novel rubber preparing device that last century, the eighties was introduced from Japan, its advantage is directly to be installed on ground can carry out production operation, but it need just can carry out banburying chamber's upset the discharging operation, because it is very big to fill banburying chamber's weight of sizing material, it need increase the Pneumatic hydraulic switching mechanism of joining high pulling torque, big corner just can carry out the discharging operation.This has not only increased the manufacturing cost of equipment, also can prolong the production operation time because of the operational sequence of upset banburying chamber, reduce production efficiency, and can influence the accurate reliability and the sealingly secure performance of equipment operation because of frequent turning operation.This is that existing banbury is badly in need of further improving and perfect technical matters, this also just the utility model want the problem that solves.
The utility model content:
The purpose of this utility model be intended to propose a kind of simple in structure, low cost of manufacture, safe and reliable to operation, production efficiency is high, discharging formula elliptic rotor banbury before the discharging conveniently.
The utility model is achieved by the following technical solution: it comprises support, banburying chamber, be fitted in the banburying chamber to lift-over, feed arrangement, material pressing device and preceding device for discharging, said feed arrangement opens and closes oil cylinder by feeding gate that is fitted to upper machine body and the charging that is articulated in feeding gate and constitutes, material pressing device is by the binder oil cylinder that is installed on upper machine body, the binder cylinder, piston rod and binder stone roller constitute, it is characterized in that: device for discharging is made of the preceding Dump gate and the unloading fuel tank that are fitted to banburying chamber's front side end before said, banburying chamber is installed in the support by tilt layout, the preceding Dump gate that is fitted to banburying chamber's front side end is articulated in support, the support arm of Dump gate before unloading fuel tank is articulated in.It is work like this: Dump gate sealing banburying chamber before the operation unloading fuel tank is closed earlier, operate charging keying oil cylinder again and open feeding gate, after treating the rubber or the sizing material of kneading processing or cooperating the dosage material to send into, close feeding gate, operate binder oil cylinder, binder cylinder again and promote piston rod and move down, carry out binder by the binder stone roller and be about to the inlet that material is pressed in the banburying chamber and seals banburying chamber.Subtract by motor via reducer and to turn speed back and drive lift-over is rotated in banburying chamber in opposite directions, under the elliptoid compound action that lift-over is stirred, pushes and shears, to sending into the rubber in the banburying chamber or the compounding ingredient mixing kneading of sizing material or interpolation, can realize respectively plasticating, a processing operation such as mixing and heat refining.After operation to be processed finishes motor is cut off the power supply, operate unloading fuel tank again and open preceding Dump gate, at this moment, arrange by the obliquity mode that the banburying chamber of installation can topple over to the dead ahead apace naturally and whole finished product material, make the operation of discharging more free and relaxed, efficient and convenient.
The utility model also has following technical characterictic:
The inclination angle of banburying chamber is 35 °～75 °, and good discharging operating effect is all arranged.
Be fitted with the thermometric control element in the banburying chamber bottom, the production process of detection of dynamic regulation and control processing operation has good effect to raising and steady production quality easily.
Be fitted with locking member in preceding Dump gate bottom, the keying lock operation of Dump gate before being convenient to especially.
With device in the cross beam frame that the binder oil cylinder is connected gas receiver is arranged, gas receiver communicates with the epicoele of binder cylinder, can form unique floating type feeding pressure mechanism of air pressure, can coordinate the binder stone roller well and float and suitable certainly unit pressure of regulating, splendid binder effect is arranged material.
What be fitted to banburying chamber is connected in the output shaft of reductor to lift-over.
Shaft coupling position at reductor and motor is provided with manual barring mechanism, said manual barring mechanism is by the gear wheel that is installed on shaft coupling, the sliding pinion that is assigned in splined shaft, angular wheel and turning handle constitute, on pinion, be set with the slippage shift fork, as occur unexpected when having a power failure suddenly, available hand oil pump is opened preceding Dump gate, promoting the slippage shift fork again makes pinion and gear wheel form engagement, only need the operation turning handle to drive the sub slowly rotation of lift-over is drawn off uncooled material in the banburying chamber in time, can prevent to occur in the banburying chamber accident of the sticky rotor of material condensation effectively.
The utility model is compared with prior art has following advantage:
1. the utility model has been initiated the new structure of " be equipped with banburying chamber and preceding Dump gate is set by obliquity ", utilize the effect of material self gravitation, make banburying chamber carry out " preceding discharging " by toppling over mode naturally, the traditional approach of " following discharging " and " upset discharging " of thoroughly having sublated has that the discharging operation is brisk freely, an outstanding advantage of security of operation, saving of work and time.
2. the utility model has been initiated the floating type feeding pressure mechanism of air pressure of " gas receiver communicates with the binder upper chamber of air cylinder ", solve two great tradition difficult problems of the industry long-standing " the binder stone roller floats and certainly suitable instrumentality material list position pressure ", had splendid result of use.
The utility model modern design, simple in structure, easily manufactured, production cost is low, have in actual use easy to operate, safe and reliable to operation, production efficiency is high, the significantly outstanding advantage of effects of energy saving and emission reduction.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the side view (part) of Fig. 1, shows material pressing device structural representation of the present utility model.
Fig. 3 is a preceding device for discharging structural representation (amplification) of the present utility model, shows that the preceding Dump gate that is fitted to banburying chamber is in the working state figure that discharging is carried out in unlatching.
Fig. 4 shows power transmission schematic diagram of the present utility model.
Fig. 5 shows manual barring mechanism schematic diagram of the present utility model (amplification).
The specific embodiment:
Below in conjunction with accompanying drawing embodiment of the present utility model is described:
Discharging formula elliptic rotor banbury before a kind of, it is mainly by motor 27, reductor 29, support 3, upper machine body 17, banburying chamber 1, be fitted in the banburying chamber 1 to lift-over 4,5, feed arrangement, material pressing device and preceding device for discharging constitute, said feed arrangement opens and closes oil cylinder 7 by feeding gate 8 that is fitted to upper machine body 17 and the charging that is articulated in feeding gate 8 and constitutes, feeding gate 8 can be by opening or close charging aperture 10 shown in the four-headed arrow 9, said material pressing device is by the binder oil cylinder 22 that is installed on upper machine body 17, binder cylinder 14, the piston rod 11 that is connected in piston 15 constitutes with the binder stone roller 6 that is connected in piston rod 11, binder oil cylinder 22 connects cross beam frame 16, device has the gas receiver 12 that communicates with the epicoele 13 of binder cylinder 14 can form the floating type feeding pressure mechanism of air pressure in cross beam frame 16, device for discharging is made of preceding Dump gate 20 that is fitted to banburying chamber's 1 front side end and unloading fuel tank 18 before said, banburying chamber 1 is to be that 60 ° tilt layout is installed in the support 3 by inclined angle alpha, the preceding Dump gate 20 that is fitted to banburying chamber's 1 front side end is articulated in support 3, the support arm 19 of Dump gate 20 before unloading fuel tank 18 is articulated in, be fitted with the thermometric control element 2 of detection of dynamic regulation and control processing operation process in banburying chamber 1 bottom, said reductor 29 is the double output shaft structure, motor 27 and reductor 29 adopts shaft couplings to be connected, be fitted to banburying chamber 1 to lift-over 4,5 are connected to the double output shaft of reductor 29.It is like this work: at first start unloading fuel tank 18 and gently stretch out the piston single pole and promote support arm 19 and rotate in the counterclockwise direction, the sealing surface 25 that do Dump gate 20 lower sides before making is fitted airtight cooperation of formation with the sealing surface 26 of banburying chamber's 1 bottom side end, tighten the locking member 21 that is fitted to preceding Dump gate 20 bottoms again and can close preceding Dump gate 20, at this moment, the working face 24 that do preceding Dump gate 20 upsides forms the inlet 23 of banburying chamber 1, restart charging keying oil cylinder 7 and rotate feeding gate 8 formation charging apertures 10 along clockwise direction, close feeding gate 8 after the compounding ingredient for the treatment of the rubber of kneading processing or sizing material or interpolation sent into by charging aperture 10, operate binder oil cylinder 22 again, binder cylinder 14, make piston rod 11 move down promotion binder stone roller 6 and carry out binder, that is to say that compounding ingredient material with rubber or sizing material or interpolation is pressed in the banburying chamber 1 and seals inlet 23, glue processing operation is refined by the banburying chamber 1 that can constitute sealing, starter motor 27 also subtracts by reductor 29 and to turn speed back and drive lift-over 4,5 rotate in banburying chamber 1 in opposite directions, to lift-over 4, elliptical shape is made in 5 cross section, good stirring is arranged, extruding and shear effect, send into rubber in the banburying chamber 1 or materials such as sizing material or compounding ingredient to lift-over 4,5 stirring, mix kneading under the compound action of extruding and shearing, can realize respectively plasticating, mixing and heat refining etc. processed operation.After finishing, operation to be processed makes motor 27 outages, turn on locking member 21, restarting the unloading fuel tank 18 piston single pole pulling support arm 19 of gently withdrawing rotates along clockwise direction, Dump gate 20 before opening, at this moment, by inclined angle alpha is that 60 ° of banburying chamber 1 of installing of being in tilted layout can topple over naturally to the dead ahead apace and the finished product material, and the operation of discharging is free and relaxed, efficient and convenient.In like manner, by above-mentioned same operation, the circulation that goes round and begins again is carried out, and can reach the purpose of refining glue processing operation quickly and efficiently.The utility model also is provided with manual barring mechanism 28 in the shaft coupling position of motor 27 and reductor 29, said manual barring mechanism 28 is made of the gear wheel 34 that is installed on shaft coupling, sliding pinion 33, angular wheel 31,35 and the turning handle 30 that is assigned in splined shaft 36, on pinion 33, be set with slippage shift fork 32, its objective is in order to prevent that the accident of the sticky rotor of material condensation from appearring in unexpected power failure of banburying chamber's 1 internal cause.When having a power failure suddenly when meeting accident, Dump gate 20 before at first opening with hand oil pump, promoting slippage shift fork 32 again makes pinion 33 and gear wheel 34 form engagement, operation turning handle 30 can drive lift-over 4,5 rotated and draw off uncooled material in the banburying chamber 1 in time, and this has good effect to the phenomenon of being avoided occurring the sticky rotor of material condensation in the banburying chamber 1.
Claims (7)
1. discharging formula elliptic rotor banbury before a kind, it comprises support (3), banburying chamber (1), be fitted in the banburying chamber (1) to lift-over (4,5), feed arrangement, material pressing device and preceding device for discharging, said feed arrangement opens and closes oil cylinder (7) by feeding gate that is fitted to upper machine body (17) (8) and the charging that is articulated in feeding gate (8) and constitutes, material pressing device is by the binder oil cylinder (22) that is installed on upper machine body (17), binder cylinder (14), piston rod (11) and binder stone roller (6) constitute, it is characterized in that: device for discharging is made of preceding Dump gate (20) that is fitted to banburying chamber (1) front side end and unloading fuel tank (18) before said, banburying chamber (1) is installed in the support (3) by tilt layout, the preceding Dump gate (20) that is fitted to banburying chamber (1) front side end is articulated in support (3), and unloading fuel tank (18) is articulated in the support arm (19) of preceding Dump gate (20).
2. discharging formula elliptic rotor banbury before according to claim 1, it is characterized in that: the inclination angle (α) of banburying chamber (1) is 35 °～75 °.
3. discharging formula elliptic rotor banbury before according to claim 1 and 2 is characterized in that: be fitted with thermometric control element (2) in banburying chamber (1) bottom.
4. discharging formula elliptic rotor banbury before according to claim 1 and 2 is characterized in that: be fitted with locking member (21) in preceding Dump gate (20) bottom.
5. discharging formula elliptic rotor banbury before according to claim 1 and 2 is characterized in that: device has gas receiver (12) in the cross beam frame (16) that is connected with binder oil cylinder (22), and gas receiver (12) communicates with the epicoele (13) of binder cylinder (14).
6. discharging formula elliptic rotor banbury before according to claim 1 and 2 is characterized in that: what be fitted to banburying chamber (1) is connected in the output shaft of reductor (29) to lift-over (4,5).
7. discharging formula elliptic rotor banbury before according to claim 6, it is characterized in that: the shaft coupling position at reductor (29) and motor (27) is provided with manual barring mechanism (28), said manual barring mechanism (28) is made of the gear wheel that is installed on shaft coupling (34), sliding pinion (33), angular wheel (31,35) and the turning handle (30) that is assigned in splined shaft (36), is set with slippage shift fork (32) on pinion (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020110627XU CN201587049U (en) | 2010-02-09 | 2010-02-09 | Front unloading type ellipse rotor internal mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020110627XU CN201587049U (en) | 2010-02-09 | 2010-02-09 | Front unloading type ellipse rotor internal mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201587049U true CN201587049U (en) | 2010-09-22 |
Family
ID=42746816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020110627XU Expired - Fee Related CN201587049U (en) | 2010-02-09 | 2010-02-09 | Front unloading type ellipse rotor internal mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201587049U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357932A (en) * | 2011-09-14 | 2012-02-22 | 昆山科信橡塑机械有限公司 | Automatic material discharging door for internal mixer |
| CN102357931A (en) * | 2011-09-14 | 2012-02-22 | 昆山科信橡塑机械有限公司 | Manual discharge door of banbury mixer |
| CN102773938A (en) * | 2012-07-30 | 2012-11-14 | 昆山科信橡塑机械有限公司 | Continuous internal mixer |
| CN103660057A (en) * | 2013-12-05 | 2014-03-26 | 大连旭利机械有限公司 | Kneader |
| CN106738414A (en) * | 2017-01-10 | 2017-05-31 | 青岛科技大学 | A kind of floating weight of banbury mixer rubber aids in damping device |
| CN106827284A (en) * | 2017-03-13 | 2017-06-13 | 佛山唯尔塑胶制品有限公司 | A kind of banbury of the top discharge for tablecloth production |
| CN112265171A (en) * | 2020-10-21 | 2021-01-26 | 厦门汉旭硅材料科技有限公司 | Preparation system and preparation process of novel polysilicon modified wear-resistant paste for soles |
-
2010
- 2010-02-09 CN CN201020110627XU patent/CN201587049U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357932A (en) * | 2011-09-14 | 2012-02-22 | 昆山科信橡塑机械有限公司 | Automatic material discharging door for internal mixer |
| CN102357931A (en) * | 2011-09-14 | 2012-02-22 | 昆山科信橡塑机械有限公司 | Manual discharge door of banbury mixer |
| CN102773938A (en) * | 2012-07-30 | 2012-11-14 | 昆山科信橡塑机械有限公司 | Continuous internal mixer |
| CN103660057A (en) * | 2013-12-05 | 2014-03-26 | 大连旭利机械有限公司 | Kneader |
| CN106738414A (en) * | 2017-01-10 | 2017-05-31 | 青岛科技大学 | A kind of floating weight of banbury mixer rubber aids in damping device |
| CN106738414B (en) * | 2017-01-10 | 2024-01-26 | 青岛科技大学 | Auxiliary damping device for upper ram rubber of internal mixer |
| CN106827284A (en) * | 2017-03-13 | 2017-06-13 | 佛山唯尔塑胶制品有限公司 | A kind of banbury of the top discharge for tablecloth production |
| CN112265171A (en) * | 2020-10-21 | 2021-01-26 | 厦门汉旭硅材料科技有限公司 | Preparation system and preparation process of novel polysilicon modified wear-resistant paste for soles |
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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: 20100922 Termination date: 20150209 |
|
| EXPY | Termination of patent right or utility model |