CN104663936A - Continuous tea twisting machine - Google Patents
Continuous tea twisting machine Download PDFInfo
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- CN104663936A CN104663936A CN201310653664.3A CN201310653664A CN104663936A CN 104663936 A CN104663936 A CN 104663936A CN 201310653664 A CN201310653664 A CN 201310653664A CN 104663936 A CN104663936 A CN 104663936A
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Abstract
The invention relates to a continuous tea twisting machine. The continuous tea twisting machine comprises a rack, a twisting device, a central motor, a parallelogram mechanism and a pressing mechanism, wherein the twisting device comprises a twisting plate and a twisting cover which is positioned above the twisting plate; a long and narrow rotary space comprising a spiral guide-leaf plate, a leaf pressure plate and the twisting plate forms a twisting region; the twisting plate is immobile; under the driving of the central motor and the parallelogram mechanism, the twisting cover performs compound motion of rotation and constant-speed planar circular motion; the central motor drives the pressing mechanism to rotate; a presser forces a pressure bearing plate to drive the leaf pressure plate to move downwards under the driving of a double-ended stud; by virtue of a spring, the pressure bearing plate and the leaf pressure plate are upwards returned; tea leaves are arranged in the twisting device, rubbed by the spiral leaf-guide plate, bulged patterns and the twisting plate wall, and intermittently pressed and extruded through the leaf pressure plate for being twisted into tight and round shapes. The continuous tea twisting machine is tea making machinery which is simple in structure and convenient operate, and can meet the requirements of a tea processing assembly line, and requirements on cultural quality of an operator are not high.
Description
(1) technical field
The present invention relates to a kind of continuous kneading machine for tea.
(2) background technology
Kneading is a process very important in primary processing of tea processing, and its quality determines into the quality of tea quality.At present, tealeaves to knead principle substantially identical, all allow (or withering) leaf group that completes utilize toggle drive rub barrel on kneading disk, do at the uniform velocity parallel circular motion kneading in space of be made up of rub barrel, gland and kneading disk, be subject to the compound action of the multi-direction power of rub barrel, gland, kneading disk, rib bone and leaf group self, it is made to rub into round and mellow streak of tight knot along respective blade master pulse, simultaneously that leaf cell is broken, thus complete the process of kneading.The structure of kneading machine is also similar, is made up of transmission mechanism, countershaft device, tray device and pressue device 4 major parts.The power of motor is delivered on main shaft by deceleration device and gear train, drives rub barrel to rotate on the kneading disk being furnished with rib bone.Knead in process, pressure adjusting is realized by the lifting of the motion control gland of screw mandrel and nut.Upper and lower the floating of gland is controlled by spring.Tealeaves drops into wherein from the top of rub barrel, kneads complete tealeaves and discharges from the door for discharging tea of kneading disk central authorities.
Existing automatic kneading twister changes the spring pressurization of gland into constant Pneumatic Pressure on traditional cylinder dish structure kneading machine basis, exert pressure to tealeaves through gland with cylinder, the size of cylinder pressure is then regulated by corresponding magnetic valve, reversal valve and pressure regulator valve; Programmable logic controller (PLC) technology is adopted to the dynamics and the control of duration of kneading pressurization; Time reinforced, rising, unlatching and the closedown after feed in raw material of gland and decline in frame for movement, adopt self-driven column screw mandrel and helicla flute guide frame, and the order of action is subject to PLC controls; In order to the water-removing leaves reasonable quantity dropped at every turn, have employed belt and claim to control conveying quantity.In order to the water-removing leaves in being claimed by belt drops in rub barrel accurately, do not make it leak outside, have employed proximity transducer and with the main power plant technology of magnetic brake; Knead and terminate as realizing automatic leafing, have employed the pneumatic rotary cylinder by PLC controls and the automatic door for discharging tea with mechan-amplifier device.
Can show that traditional kneading machine exists following problem by above-mentioned operation principle and structure: (1) kneads quality instability: at present, the kneading machine of bucket dish structure is kneaded based on unit, throw leaf without metering device, knead without time set, the opportunity of pressurization and pressing time are without Electromechanical Control, completely by manual operation, judgement, randomness is very large.Though be with batch water-removing leaves, it is each variant to knead quality, causes into quality of sampling tea uneven.(2) efficiency is not high: the kneading machine of bucket dish structure, and its material loading, adjustment pressure and blanking are all by manual operation, and efficiency is lower.Meanwhile, the kneading machine of bucket dish structure is discontinuous operation, can only one barrel of one barrel kneads, and the serialization of operation is kneaded in very difficult realization, and work efficiency is low, and rub barrel gas permeability is bad, easily forms vexed rubbing, the easy conglomeration of tealeaves, needs increase by procedure one to deblock operation after kneading.(3) streamline, automated production can not be adapted to.
Can show that automatic kneading twister exists following problem from above-mentioned describing: the high-tech content of (1) complete equipment control system is very high, and equipment body is huge, thus cost also improves accordingly; (2) a whole set of operation, control system are very complicated, require very high to the cultural quality of operating personnel.
(3) summary of the invention
Technical problem to be solved by this invention be to provide a kind of tea rolling quality homogeneous, continuous prodution, structure continuous kneading machine for tea simple, easy and simple to handle can be realized.
A kind of continuous kneading machine for tea, comprises frame, twisting device, central motor, parallel-crank mechanism and pressing mechanism;
Described twisting device comprises rubs plate and knead lid, kneads lid and is positioned at and rubs above plate;
Described parallel-crank mechanism comprises: transmission mechanism, initiatively bent axle, from dynamic crankshaft, motor rack;
Described pressing mechanism comprises bevel gear wheel, bevel pinion, small coning gear shaft, bevel pinion holder, pressing device;
Described plate of rubbing is a flat board, with the position of kneading lid range of operation and matching on flat board, is provided with and is uniformly distributed protruding pattern; Rub and scope center kneaded by plate have a hole, do discharging opening.
Described lid of kneading is made up of cover plate, spiral guide-leaf plate, pressure impeller, studs, spring, bearing plate, nut, charging aperture; Pressure impeller is placed in the groove that is made up of cover plate and spiral guide-leaf plate, and pressure impeller is fixed with studs, and studs, through cover plate, is connected with bearing plate after putting spring, fixes with nut.Knead lid edge to be provided with horn mouth and to do charging aperture; Knead lid center and be provided with power transmission shaft, power transmission shaft is provided with flange.
Described pressing device is a pocket-wheel, and little bearing is equipped with on star pawl top;
Described plate of rubbing is provided with fence circle;
Described spiral guide-leaf plate, the long and narrow revolution space of pressing impeller and rubbing plate composition are formed kneads district, tealeaves is kneading in district, be subject to spiral guide-leaf plate, pressure impeller and protruding pattern, rub the rubbing of wooden partition, extrude, it is made to rub into the round and mellow shape of tight knot, and cell rupture, suitably rub tea delivery juice, complete the process of kneading afterwards, through rubbing the discharge hole for discharge on plate.
Described plate of rubbing is fixed in frame, transmission mechanism, initiatively bent axle, driven crankshaft installed in frame, motor rack by initiatively bent axle, from dynamic crankshaft with rub plate and be flexibly connected; Knead lid to connect with central motor, central motor is arranged on motor rack; Described bevel gear wheel is arranged on central motor power transmission shaft, and bevel pinion holder is arranged on motor rack, and pressing device is arranged on small coning gear shaft; Rub plate to maintain static, knead cover central motor, parallel-crank mechanism drive under do rotate and at the uniform velocity planar circumferential motion compound motion, central motor drives bevel gear wheel, bevel pinion, pressing device rotary motion simultaneously, pressing device forces bearing plate to be moved downward by studs band dynamic pressure impeller, and spring makes bearing plate and pressure impeller upwards reset.
The plate of rubbing of continuous kneading machine of the present invention maintains static, knead cover central motor, parallel-crank mechanism drive under do rotate and at the uniform velocity planar circumferential motion compound motion; Central motor drives bevel gear wheel, bevel pinion, pressing device rotary motion simultaneously, and pressing device forces bearing plate to be moved downward by studs band dynamic pressure impeller, and spring makes bearing plate and pressure impeller upwards reset.Tealeaves from green-keeping machine out, fall rubbing edge, plate one place, under the effect of kneading lid, tealeaves enters charging aperture, tealeaves is in twisting device, be subject to spiral guide-leaf plate, protruding pattern and rub rubbing of wooden partition, being subject to the interval extrusion of pressing impeller simultaneously, making loose tealeaves press rubbing tight gradually, it is made to rub into the round and mellow shape of tight knot, and cell rupture, suitably rub tea delivery juice, complete the process of kneading afterwards, through discharge hole for discharge.Finish using, can pull down and knead lid, to rubbing plate, knead lid and clean.
(4) accompanying drawing explanation
Fig. 1 is the structural representation of continuous kneading machine for tea described in embodiment, and Fig. 2 is for kneading the front view of lid described in embodiment, Fig. 3 is for kneading the top view of lid described in embodiment.
(5) detailed description of the invention
Below in conjunction with embodiment, the present invention is further described, but protection scope of the present invention is not limited to this.
With reference to Fig. 1, a kind of continuous kneading machine for tea, comprises frame 1, twisting device 2, central motor 3, parallel-crank mechanism 4 and pressing mechanism 5;
Described twisting device 2 comprises to be rubbed plate 6 and kneads lid 7, kneads lid 7 and is positioned at and rubs above plate 6;
Described parallel-crank mechanism 4 comprises: transmission mechanism 8, initiatively bent axle 9, from dynamic crankshaft 10, motor rack 11;
Described pressing mechanism 5 comprises bevel gear wheel 12, bevel pinion 13, small coning gear shaft 14, bevel pinion holder 15, pressing device 16;
Described plate 6 of rubbing is flat boards, with the position of kneading lid 7 range of operation and matching on flat board, is provided with and is uniformly distributed protruding semi-round ball 17; Rub and scope center kneaded by plate 6 have a circular hole, do discharging opening 18.
With reference to Fig. 2, Fig. 3, described lid 7 of kneading is two feeding structures, presses impeller 21, studs 22, spring 23, bearing plate 24, wing nut 25,2 charging apertures 26 to form by cover plate 19,2 spiral guide-leaf plates 20,2; Pressure impeller 21 is placed in the groove that is made up of cover plate 19 and spiral guide-leaf plate 20, and pressure impeller 21 is fixed with studs 22, and studs 22, through cover plate 19, is connected with bearing plate 24 after putting spring 23, fixing with wing nut 25; Knead lid 7 edge to be provided with horn mouth and to do charging aperture 26; Knead lid 7 center and be provided with power transmission shaft 27, power transmission shaft is provided with flange 28.
Described pressing device 16 is two pawl pocket-wheels, and little bearing 29 is equipped with on star pawl top;
Described plate 6 of rubbing is provided with fence circle 30;
Described spiral guide-leaf plate 20, pressure impeller 21 and rub long and narrow revolution space that plate 6 forms and form and knead district 31, tealeaves is kneading in district 31, be subject to spiral guide-leaf plate 20, pressure impeller 21 and protruding semi-round ball 17, rub the rubbing of wooden partition, extrude, it is made to rub into the round and mellow shape of tight knot, and cell rupture, suitably rub tea delivery juice, complete the process of kneading afterwards, through rubbing discharging opening 18 discharging on plate 6.
Described plate 6 of rubbing is fixed in frame 1, transmission mechanism 8, initiatively bent axle 9, is arranged on frame 1 from dynamic crankshaft 10, motor rack 11 by initiatively bent axle 9, from dynamic crankshaft 10 with rub plate 6 and be flexibly connected; Knead lid 7 to connect with central motor 3, central motor 3 is arranged on motor rack 11; Described bevel gear wheel 12 is arranged on central motor 3 power transmission shaft, and bevel pinion holder 15 is arranged on motor rack 11, and pressing device 16 is arranged on small coning gear shaft 14; Rub plate 6 to maintain static, knead lid 7 central motor 3, parallel-crank mechanism 4 drive under do rotate and at the uniform velocity planar circumferential motion compound motion, central motor 3 drives bevel gear wheel 12, bevel pinion 13, pressing device 16 rotary motion simultaneously, pressing device 16 forces bearing plate 24 to be with dynamic pressure impeller 21 to move downward by studs 22, and spring 23 makes bearing plate 24 and pressure impeller 21 upwards reset.
The plate 6 of rubbing of continuous kneading machine of the present invention maintains static, knead lid 7 central motor 3, parallel-crank mechanism 4 drive under do rotate and at the uniform velocity planar circumferential motion compound motion; Central motor 3 drives bevel gear wheel 12, bevel pinion 13, pressing device 16 rotary motion simultaneously, and pressing device 16 forces bearing plate 24 to be with dynamic pressure impeller 21 to move downward by studs 22, and spring 23 makes bearing plate 24 and pressure impeller 21 upwards reset.Tealeaves from green-keeping machine out, fall rubbing edge, plate one place, under the effect of kneading lid 7, tealeaves enters charging aperture 26, tealeaves is in twisting device 2, be subject to spiral guide-leaf plate 20, protruding semi-round ball 17 and rub rubbing of wooden partition, being subject to the interval extrusion of pressing impeller 21 simultaneously, making loose tealeaves press rubbing tight gradually, it is made to rub into the round and mellow shape of tight knot, and cell rupture, suitably rub tea delivery juice, complete the process of kneading afterwards, through discharging opening 18 discharging.Finish using, can pull down and knead lid 7, to rubbing plate 6, knead lid 7 and clean.
Finally; it should be noted that; above embodiment is only the more representational example of the present invention; obvious technical scheme of the present invention is not limited to above-described embodiment; many distortion can also be had; all distortion that those of ordinary skill in the art can directly derive from content disclosed by the invention or associate, all should think protection scope of the present invention.
Claims (3)
1. a continuous kneading machine for tea, comprises frame, twisting device, central motor, parallel-crank mechanism and pressing mechanism;
It is characterized in that:
Described twisting device comprises rubs plate and knead lid, kneads lid and is positioned at and rubs above plate;
Described parallel-crank mechanism comprises: transmission mechanism, initiatively bent axle, from dynamic crankshaft, motor rack;
Described pressing mechanism comprises bevel gear wheel, bevel pinion, small coning gear shaft, bevel pinion holder, pressing device;
Described plate of rubbing is a flat board, with the position of kneading lid range of operation and matching on flat board, is provided with and is uniformly distributed protruding pattern; Rub and scope center kneaded by plate have a hole, do discharging opening;
Described lid of kneading is made up of cover plate, spiral guide-leaf plate, pressure impeller, studs, spring, bearing plate, nut, charging aperture; Pressure impeller is placed in the groove that is made up of cover plate and spiral guide-leaf plate, and pressure impeller is fixed with studs, and studs, through cover plate, is connected with bearing plate after putting spring, fixes with nut; Knead lid edge to be provided with horn mouth and to do charging aperture; Knead lid center and be provided with power transmission shaft, power transmission shaft is provided with flange;
Described plate of rubbing is fixed in frame, transmission mechanism, initiatively bent axle, driven crankshaft installed in frame, motor rack by initiatively bent axle, from dynamic crankshaft with rub plate and be flexibly connected; Knead lid to connect with central motor, central motor is arranged on motor rack; Described bevel gear wheel is arranged on central motor power transmission shaft, and bevel pinion holder is arranged on motor rack, and pressing device is arranged on small coning gear shaft; Rub plate to maintain static, knead cover central motor, parallel-crank mechanism drive under do rotate and at the uniform velocity planar circumferential motion compound motion, central motor drives bevel gear wheel, bevel pinion, pressing device rotary motion simultaneously, pressing device forces bearing plate to be moved downward by studs band dynamic pressure impeller, and spring makes bearing plate and pressure impeller upwards reset.
2. continuous kneading machine for tea according to claim 1, is characterized in that: described pressing device is a pocket-wheel, and little bearing is equipped with on star pawl top.
3. continuous kneading machine for tea according to claim 1, is characterized in that: described plate of rubbing is provided with fence circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310653664.3A CN104663936A (en) | 2013-11-29 | 2013-11-29 | Continuous tea twisting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310653664.3A CN104663936A (en) | 2013-11-29 | 2013-11-29 | Continuous tea twisting machine |
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| CN104663936A true CN104663936A (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310653664.3A Pending CN104663936A (en) | 2013-11-29 | 2013-11-29 | Continuous tea twisting machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106417717A (en) * | 2016-12-28 | 2017-02-22 | 梧州市雅正农业科技有限公司 | Forming equipment for preparing Liupao tea |
| CN111736101A (en) * | 2020-08-04 | 2020-10-02 | 江西科技学院 | Rotatable carrying mechanism for magnetic variable measurement |
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| CN1039524A (en) * | 1988-07-15 | 1990-02-14 | 云南省农科院茶叶研究所 | Reciprocating-type continuous kneading machine for tea |
| CN101524104A (en) * | 2009-03-30 | 2009-09-09 | 金鑫 | Continuous tea-twisting machine |
| CN201617145U (en) * | 2010-03-09 | 2010-11-03 | 陈培裕 | Tea kneading and entwisting machine |
| CN201640340U (en) * | 2010-03-09 | 2010-11-24 | 陈培裕 | Tea rolling machine |
| CN102771583A (en) * | 2012-07-31 | 2012-11-14 | 马文桂 | Continuous tea twisting machine |
| CN202738720U (en) * | 2012-07-31 | 2013-02-20 | 马文桂 | Continuous tea twisting machine |
| CN202773968U (en) * | 2012-06-12 | 2013-03-13 | 宣城市三九茶叶机械制造有限公司 | Continuous tea twisting machine |
| CN202857743U (en) * | 2012-10-30 | 2013-04-10 | 浙江珠峰机械有限公司 | Strip type continuous feeding and discharging rolling machine |
| CN203028035U (en) * | 2012-12-02 | 2013-07-03 | 马文桂 | Continuous double-layer tea leaf rolling machine |
| CN203028037U (en) * | 2012-12-08 | 2013-07-03 | 马文桂 | Single-layer continuous tea twisting machine |
| CN203618705U (en) * | 2013-11-29 | 2014-06-04 | 马文桂 | Continuous tea twisting machine |
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2013
- 2013-11-29 CN CN201310653664.3A patent/CN104663936A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1039524A (en) * | 1988-07-15 | 1990-02-14 | 云南省农科院茶叶研究所 | Reciprocating-type continuous kneading machine for tea |
| CN101524104A (en) * | 2009-03-30 | 2009-09-09 | 金鑫 | Continuous tea-twisting machine |
| CN201617145U (en) * | 2010-03-09 | 2010-11-03 | 陈培裕 | Tea kneading and entwisting machine |
| CN201640340U (en) * | 2010-03-09 | 2010-11-24 | 陈培裕 | Tea rolling machine |
| CN202773968U (en) * | 2012-06-12 | 2013-03-13 | 宣城市三九茶叶机械制造有限公司 | Continuous tea twisting machine |
| CN102771583A (en) * | 2012-07-31 | 2012-11-14 | 马文桂 | Continuous tea twisting machine |
| CN202738720U (en) * | 2012-07-31 | 2013-02-20 | 马文桂 | Continuous tea twisting machine |
| CN202857743U (en) * | 2012-10-30 | 2013-04-10 | 浙江珠峰机械有限公司 | Strip type continuous feeding and discharging rolling machine |
| CN203028035U (en) * | 2012-12-02 | 2013-07-03 | 马文桂 | Continuous double-layer tea leaf rolling machine |
| CN203028037U (en) * | 2012-12-08 | 2013-07-03 | 马文桂 | Single-layer continuous tea twisting machine |
| CN203618705U (en) * | 2013-11-29 | 2014-06-04 | 马文桂 | Continuous tea twisting machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106417717A (en) * | 2016-12-28 | 2017-02-22 | 梧州市雅正农业科技有限公司 | Forming equipment for preparing Liupao tea |
| CN111736101A (en) * | 2020-08-04 | 2020-10-02 | 江西科技学院 | Rotatable carrying mechanism for magnetic variable measurement |
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Application publication date: 20150603 |
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