CN2037305U - New structure seal smelting machine - Google Patents

New structure seal smelting machine Download PDF

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Publication number
CN2037305U
CN2037305U CN88218536U CN88218536U CN2037305U CN 2037305 U CN2037305 U CN 2037305U CN 88218536 U CN88218536 U CN 88218536U CN 88218536 U CN88218536 U CN 88218536U CN 2037305 U CN2037305 U CN 2037305U
Authority
CN
China
Prior art keywords
main motor
decelerator
banbury
speed reducer
motor
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 - Lifetime
Application number
CN88218536U
Other languages
Chinese (zh)
Inventor
冯志文
张乐群
陈和生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XINHUA FACTORY JINSHI CITY HUNAN
HUNAN RESEARCH INST OF MACHINERY
Original Assignee
XINHUA FACTORY JINSHI CITY HUNAN
HUNAN RESEARCH INST OF MACHINERY
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by XINHUA FACTORY JINSHI CITY HUNAN, HUNAN RESEARCH INST OF MACHINERY filed Critical XINHUA FACTORY JINSHI CITY HUNAN
Priority to CN88218536U priority Critical patent/CN2037305U/en
Publication of CN2037305U publication Critical patent/CN2037305U/en
Expired - Lifetime legal-status Critical Current

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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
    • B29B7/06—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
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22—Component parts, details or accessories; Auxiliary operations
    • 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
    • B29B7/28—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control
    • B29B7/283—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control measuring data of the driving system, e.g. torque, speed, power
    • 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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The utility model discloses a banburying mixer with new structure, belonging to a core device of rubber and plastic extracting workshop. The banbury mixer is characterized in that a motor [10] and a speed reducer [9] are directly connected with each other; the speed reducer and a gear shaft [8] are directly connected with each other; a motor rotor winding drives load to start in a series resistance mode, and the speed reducer [9] is a mixed few-gear differential planet speed reducer invented by the utility model unit. The banburying mixer has the advantages of compact structure, small ground occupation and long service life. The starting current of a main motor is below 50 ampere; with a stable turnover device, the utility model can be widely applied to medium and small sized rubber shops and plastics plants, in particular to the medium and small sized rubber shops and plastics plants where have insufficient power and not large workshops.

Description

New structure seal smelting machine
The utility model relates to rubber, plastics field, is the nucleus equipment that refining glue, refining are moulded.
China's rubber industry is started late, and particularly medium and small rubber plant of a lot of factories is also using mill refining glue, and homemade banbury mostly is a top bolt discharging formula down, and general installation form is the second floor operation, the Stall discharging.Having introduced the banbury that is suitable for the use of large and medium-sized factory from the U.S., Germany, Britain since 8 years, also all is following top bolt discharging formula.In recent years, there has been plant produced in Guangzhou, Sichuan upset discharging formula banbury, its switching mechanism adopts nut and leading screw, and adopts the squirrel cage asynchronous motor reduced voltage starting.The corresponding minimizing of starting torque, starting current reach 200 peaces.Japanese upset discharging formula banbury has been introduced in the Hunan, and electric current was less when its full-automatic cam controller started, and turning device adopts Wo Rod and helical gear, and adopts motor---belt pulley---two-stage garden stud wheel type of belt drive.Above-mentioned banbury differs from one another, but still not enough aspect overall merit and suitable China's national situation.
Our purpose provides a kind of compact conformation, and upset steadily, power saving, province's material be suitable for the banbury that the medium and small rubber plant of China uses.
To achieve these goals, we are to the type of belt drive of banbury, and switching mechanism and electric motor starting improve.Below in conjunction with accompanying drawing in detail the utility model is described in detail:
Fig. 1 banbury outward appearance front view
Fig. 2 turning device installation diagram
Fig. 3 master's rotor winding series resistance starting schematic diagram
Banbury mainly by dust guard (1), add air cylinder (2), banburying chamber (3), column (4), swivel joint (5), turning device (6), armature spindle (7), gear shaft (8), mixed few-differential spider decelerator (9), main motor (10), base (11) and automatically controlled part and form.Turning device wherein (6), banburying chamber (3), column (4), decelerator (9) are installed on the base (11).The type of belt drive of main motor (10) is adopted in main transmission---decelerator (9)---driving gearshaft (8) direct connection, promptly banburying chamber (3) is the W form.In two armature spindles (7) that play stirring actions are arranged, speed ratio gear on the wherein preceding armature spindle is gear shaft (8), its gear end endoporus is connected with two keys with preceding armature spindle (7), and its axle head is connected with two keys with the output of mixed few-differential spider decelerator (9); Banburying chamber (3) links by splicing sleeve and turning device (6); Turning device (6) drives upset by worm gear (12) with worm screw (13) engagement and by motor (14), add gland by being installed in adding about air cylinder (2) handles on the column (4) in the banburying chamber (3), dust guard (1) is installed in column (4) and goes up on the plane.About also being handled by valve by compressed air, swivel joint (5) joins with armature spindle (7), and steam and cooling water enter in the armature spindle (7) by swivel joint (5) respectively, heating or cooled rotor axle (7).
Electrical control part mainly comprises the starting of main motor and moves control, overturns and reset control.Comprise that also the urgency that adopts auxiliary reclay stops controlling 8ZJ, the connection line of controlling 9ZJ, production operation control 10ZJ, main motor fine motion control 11ZJ, overpressure protection control 20ZJ is operated in the production fine motion.
The starting of main motor (10) is: seal in three groups of resistance R in the rotor loop of main motor (10) respectively 1, R 2, R 3, and with its access of normally open contact grading control and the short circuit of A.C. contactor 5C, 6C, 7C.The adhesive of A.C. contactor and disconnection are then controlled with time relay 1SJ, 2SJ, 3SJ, make R 1, R 2, R 3Short circuit so that under the situation that does not reduce starting torque, reduces starting current successively, reaches the purpose of saves energy, in case have a power failure.R 1, R 2, R 3Be automatically connected in the rotor loop respectively again and go, in order to starting next time.
In addition, the operation of the forward and backward of the motor (14) of turning device (6) is then controlled by A.C. contactor 2C, 3C respectively.When overturning motor when moving, main motor is just out of service automatically, can guarantee safety like this.
Its specified operational procedure is as follows:
Press starting button 11AN, 4C work, time relay 1SJ connects, its normally open contact timing closing, 5C work is with R 1Short circuit.Time relay 2SJ connects simultaneously, its normally open contact timing closing, and 6C work, and with resistance R 2Short circuit is that time relay 3SJ connects at last, and 7C works R 3Short circuit.Main motor is finished starting and is entered running status.
10AN, 4C outage touches the button.Main motor is out of service, 5C, 6C subsequently, 7C outage, R 1, R 2, R 3Again seal in the main rotor loop, in order to starting next time.
The working procedure of banbury: at first steam is passed through swivel joint (5) preheating banburying chamber (3) and armature spindle (7), after their arrived predetermined temperature, the valve that turns off steam just can carry out the refining program.Fall dust cover and reinforced to banburying chamber (3) from the rear of column (4), adding air cylinder (2) then compresses and adds gland, start main motor (10), decelerator (9) running also drives armature spindle (7) running, rubber or plastics in the banburying chamber (3) are stirred, feed cooling water in the swivel joint (5) simultaneously, cool off banburying chamber and armature spindle respectively, when banburying chamber (3) mixing reaches necessary requirement, main motor (10) stop motion, add air cylinder (2) and will add the gland lifting, dust guard (1) promotes dust cover, and motor (14) drive worm gear (12) worm screw (13) motion of stirring in the device (6) is overturn banburying chamber (3) forward, and material is drawn off, turning device (6) makes it to reset then, in order to reinforced use next time.
Compared to the prior art, the utility model has the following advantages:
1. the type of belt drive of---decelerator (9)---gear shaft (8) direct connection that adopts main motor (10) saves two cover shaft couplings, makes the banbury overall structure very compact, rationally distributed, and floor space reduces;
2. the worm gear of turning device, worm engaging are the face contact, make stable action, and increase service life;
3. used the mixed few-differential spider decelerator of our unit's invention, its meshing efficiency height, volume, weight ratio reduce 1/3 with the garden stud wheel decelerator of power, and running is steadily.
4. be that homemade banbury adopts the starting of main rotor winding crosstalk stopband load first, the starting torque of motor does not reduce, and starting current is equally authentic with the full-automatic cam controller start mode of import less than 50 peaces.

Claims (3)

1, a kind of new construction banbury, mainly by dust guard [1], add air cylinder [2], banburying chamber [3], column [4], swivel joint [5], turning device [6], armature spindle [7], gear shaft [8], mixed few-differential spider decelerator [9], main motor [10], base [11] and automatically controlled part and form.It is characterized in that:
The type of belt drive of main motor [10]-decelerator [9]-driving gearshaft [8] direct connection is adopted in a, main transmission.
B, main motor [10] adopt the control circuit of rotor winding crosstalk stopband load starting.
2, banbury according to claim 1 is characterized by main motor (10) and decelerator (9) direct connection; The axle head of the speed ratio gear axle (8) on the preceding armature spindle (7) in the output shaft of decelerator (9) and the banburying chamber (3) is connected with two keys, and the gear end endoporus of speed ratio gear axle (8) is connected with pair keys with preceding armature spindle (7).
3, according to the described banbury of claim 1, it is characterized by main motor (10) start control circuit is to seal in three groups of resistance R in its rotor loop respectively 1, R 2, R 3, and with its access of normally open contact grading control and the short circuit of A.C. contactor 5C, 6C, 7C; The adhesive of A.C. contactor and disconnection are by time relay 1SJ, 2SJ, 3SJ control.
CN88218536U 1988-11-03 1988-11-03 New structure seal smelting machine Expired - Lifetime CN2037305U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN88218536U CN2037305U (en) 1988-11-03 1988-11-03 New structure seal smelting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN88218536U CN2037305U (en) 1988-11-03 1988-11-03 New structure seal smelting machine

Publications (1)

Publication Number Publication Date
CN2037305U true CN2037305U (en) 1989-05-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN88218536U Expired - Lifetime CN2037305U (en) 1988-11-03 1988-11-03 New structure seal smelting machine

Country Status (1)

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CN (1) CN2037305U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102773936A (en) * 2012-07-30 2012-11-14 昆山科信橡塑机械有限公司 Oil pressure internal mixer
CN104690845A (en) * 2015-02-13 2015-06-10 南通海利特橡塑机械有限公司 Pressing-type sealing rubber refining machine
CN106273036A (en) * 2016-11-22 2017-01-04 浦林成山（山东）轮胎有限公司 A kind of internal mixer mixing chamber attaching/detaching apparatus
CN108858861A (en) * 2018-07-27 2018-11-23 青岛科技大学 Improved internal mixer and internal mixing method
CN110576526A (en) * 2019-09-19 2019-12-17 泉州协信机械有限公司 Convertible gland banbury mixer

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102773936A (en) * 2012-07-30 2012-11-14 昆山科信橡塑机械有限公司 Oil pressure internal mixer
CN102773936B (en) * 2012-07-30 2014-11-26 昆山科信橡塑机械有限公司 Oil pressure internal mixer
CN104690845A (en) * 2015-02-13 2015-06-10 南通海利特橡塑机械有限公司 Pressing-type sealing rubber refining machine
CN106273036A (en) * 2016-11-22 2017-01-04 浦林成山（山东）轮胎有限公司 A kind of internal mixer mixing chamber attaching/detaching apparatus
CN108858861A (en) * 2018-07-27 2018-11-23 青岛科技大学 Improved internal mixer and internal mixing method
CN111497052A (en) * 2018-07-27 2020-08-07 青岛科技大学 Improved internal mixer overturning system, feeding device and method
CN108858861B (en) * 2018-07-27 2020-10-27 青岛科技大学 Improved internal mixer
CN113733383A (en) * 2018-07-27 2021-12-03 青岛科技大学 Working process of internal mixer
CN111497052B (en) * 2018-07-27 2022-01-07 青岛科技大学 Improved internal mixer overturning system, feeding device and method
CN113733383B (en) * 2018-07-27 2022-08-09 青岛科技大学 Working process of internal mixer
CN110576526A (en) * 2019-09-19 2019-12-17 泉州协信机械有限公司 Convertible gland banbury mixer

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Date Code Title Description
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
RN01 Renewal of patent term
C17 Cessation of patent right
CX01 Expiry of patent term