CN107980950B - Control system of tea strip tidying machine - Google Patents
Control system of tea strip tidying machine Download PDFInfo
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- CN107980950B CN107980950B CN201711401886.0A CN201711401886A CN107980950B CN 107980950 B CN107980950 B CN 107980950B CN 201711401886 A CN201711401886 A CN 201711401886A CN 107980950 B CN107980950 B CN 107980950B
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- carding
- strip
- tea
- bucket
- hopper
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
- A23F3/12—Rolling or shredding tea leaves
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Tea And Coffee (AREA)
Abstract
The invention discloses a control system of a tea strip tidying machine. The control system comprises a rack, a first strip tidying hopper, a second strip tidying hopper and a conveying device, wherein the first strip tidying hopper and the second strip tidying hopper are used for tidying tea strips, and the conveying device is used for enabling the first strip tidying hopper and the second strip tidying hopper to reciprocate between a strip tidying part and a first standby part or a second standby part; the strip tidying part is provided with a vibration device which is used for driving the first strip tidying hopper or the second strip tidying hopper to lift and vibrate strips; the device is characterized by further comprising a control module, wherein the control module is provided with an inductor which is used for sensing the position of the first strip tidying bucket or the position of the second strip tidying bucket and sending a signal to the control module, and the control module controls the vibration device and the conveying device by receiving the signal of the inductor. Through the cooperation use of control module and inductor, carry out intelligent control to the reason strip machine, reduce a large amount of manual operation, avoided the operation error, improved work efficiency.
Description
Technical Field
The invention relates to the technical field of tea equipment, in particular to a control system of a tea strip tidying machine.
Background
Tea leaves in China are various in types, and are both big tea producing countries and big consumption countries. The tea carding is used as a process for making tea, and plays an important role in the quality of the tea. The tea is an organism composed of a plurality of chemical components, including moisture, ash content, polyphenol compounds, protein, enzyme, amino acid and the like, the tea is uniformly heated and loses moisture under the action of heat radiation during carding, tissues are softened, the leaves are softened, conditions are created for rolling and shaping, along with the evaporation of the moisture, low-boiling-point aromatic substances with grass smell in the tea volatilize and disappear, so that the aroma of the tea is improved, partial moisture and low-boiling-point green odor are properly emitted during carding, and a series of thermal decomposition and conversion are carried out on contents, so that the quality characteristics of the color, the aroma and the taste of the tea are basically formed. Therefore, the tea carding process can obtain the required tea quality and create conditions for the processing of the next process, the tea is various, and the carding process is indispensable no matter which type of tea is primarily made.
With the development of society and the progress of times, the life of people is continuously improved, and the requirements on the quantity and the quality of tea leaves are also continuously improved. The manual tea making can not meet the social requirements, and the mechanical tea making not only lightens the labor force and improves the tea yield, but also can obtain higher-quality tea, thereby meeting the consumption requirements. From the initial introduction of tea making machinery from abroad to the subsequent self-development, the tea production mechanization is gradually formed, the development of the tea processing industry is promoted, and meanwhile, great economic benefits are brought.
But along with the rapid development in tealeaves market, the demand of tealeaves increases day by day, traditional tealeaves reason strip machine can not satisfy the production demand, traditional reason strip machine is the form of single-unit single fill mostly, all need pour tealeaves after reason strip at every turn, fill reason strip fill with new tealeaves again, then reason strip, all procedures all need manual operation, and when the operation, the operative employee basically all controls equipment running position by the mode of range estimation, not only bring and have certain error and also great reduction production time.
Disclosure of Invention
The invention aims to provide a control system of a tea strip tidying machine, which can automatically control equipment to change buckets and tidy strips without a large amount of manual operation, aiming at the defects of the prior art.
The invention provides a control system of a tea carding machine, which comprises a rack, a first carding hopper and a second carding hopper, wherein the first carding hopper and the second carding hopper are used for carding tea; the rack comprises a tea leaf tidying part for tidying tea leaves in the first tea leaf tidying bucket or the second tea leaf tidying bucket, a first standby part and a second standby part for filling tea leaves or pouring the tea leaves; the rack also comprises a conveying device used for enabling the first strip tidying bucket and the second strip tidying bucket to reciprocate between the strip tidying part and the first standby part or the second standby part; the strip tidying part is provided with a vibration device which is used for driving the first strip tidying hopper or the second strip tidying hopper to lift and vibrate the strips; the control module is provided with a sensor used for sensing position information of the first or second strip tidying bucket, the control module controls the vibration device to be shut down and simultaneously starts the conveying device to drive the first or second strip tidying bucket to operate, the sensor acquires information after the first or second strip tidying bucket is in place, and the control module shuts down the conveying device according to the information acquired by the sensor and simultaneously starts the vibration device.
Preferably, the conveying device comprises a chain for carrying the first and second carding hoppers and a driving roller for driving the chain.
Preferably, first spare part and second spare part all are equipped with and are used for empting the jacking device of tealeaves with the jacking of first reason strip fill or second reason strip fill one side.
Preferably, the jacking device comprises a speed reduction motor for providing driving force and a bracket for supporting the first carding bucket or the second carding bucket.
Preferably, the sensor comprises an in-position sensor for sensing the translation positions of the first and second carding hoppers and a jacking sensor for sensing the jacking position of the vibrating device.
Preferably, the in-place sensor comprises a first sensor for sensing the position of the first carding bucket and a second sensor for sensing the position of the second carding bucket.
Preferably, the vibrating device is provided with a heating element for heating the first carding hopper or the second carding hopper.
Preferably, the vibrating device comprises an eccentric wheel used for vibrating the first carding bucket or the second carding bucket and a driving device used for driving the first carding bucket or the second carding bucket to lift.
Preferably, the driving device is a cylinder or an electric cylinder.
Preferably, the control module is provided with an emergency stop for an emergency shutdown system.
According to the control system of the tea strip tidying machine, the control module is matched with the inductor for use, the strip tidying machine is intelligently controlled, a large amount of manual operation is reduced, operation errors are avoided, and the working efficiency is improved.
Drawings
Fig. 1 is a use state diagram of a control system of a tea strip tidying machine according to an embodiment of the invention;
fig. 2 is another use state diagram of the control system of the tea strip tidying machine according to the embodiment of the invention.
In the figure: the device comprises a first sensor, a second sensor, a control module, a first strip tidying part, a second strip tidying part, a first spare part, a second spare part, a 4-conveying device, a 5-vibrating device, a 6-jacking device, a 7-first strip tidying bucket, a 8-second strip tidying bucket, a 9-control module, a 91-first sensor, a 92-second sensor and a 93-jacking sensor.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention and the technical solutions in the prior art, the following will describe the specific embodiments of the present invention with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be derived from them without inventive effort. In addition, the term "orientation" merely indicates a relative positional relationship between the respective members, not an absolute positional relationship.
Please refer to fig. 1 and fig. 2. The control system of the tea strip tidying machine comprises a rack, a first strip tidying bucket 7 and a second strip tidying bucket 8, wherein the first strip tidying bucket and the second strip tidying bucket are used for tea strip tidying; the rack comprises a tea carding part 1 for carding tea leaves in a first carding bucket 7 or a second carding bucket 8, a first standby part 2 and a second standby part 3 for filling tea leaves or pouring tea leaves; the rack further comprises a conveying device 4 for reciprocating the first and second carding hoppers 7 and 8 between the carding portion 1 and the first standby portion 2 or the second standby portion 3; the strip tidying part 1 comprises a vibrating device 5 which is used for driving the first strip tidying bucket 7 or the second strip tidying bucket 8 to lift and vibrate the strips. The automatic strip tidying device is characterized by further comprising a control module 9, the control module 9 is provided with a sensor used for sensing position information of the first strip tidying bucket 7 or the second strip tidying bucket 8, the control module 9 controls the vibration device 5 to be shut down, the conveying device 4 is started to drive the first strip tidying bucket 7 and the second strip tidying bucket 8 to operate, the sensor acquires information after the first strip tidying bucket 7 or the second strip tidying bucket 8 is in place, and the control module 9 shuts down the conveying device 4 according to the information acquired by the sensor and starts the vibration device 5 at the same time.
When the tea leaf packaging machine is produced for the first time, the first tidying bucket 7 is arranged in the tidying part 1, the second tidying bucket 8 is arranged in the second standby part 3, the first tidying bucket 7 and the second tidying bucket 8 are respectively filled with tea leaves, after the tea leaves are filled, the control module 9 is started, the control module 9 controls the vibration device 5 of the tidying part 1 to lift and vibrate the first tidying bucket 7, and after the tea leaves are lifted in place, the sensor feeds back the control module 9 to stop lifting and continue vibrating.
After the tea carding is finished, the control module 9 closes the vibrating device 5 to reset the vibrating device, the conveying device 4 is started to enable the first carding hopper 7 and the second carding hopper 8 to synchronously run, after the first carding hopper and the second carding hopper are run in place, the sensor feeds back to the control module 9, the control module 9 sends a stop instruction to the conveying device 4, namely, the first carding hopper 7 is moved to the first standby part 2, the second carding hopper 8 is moved to the carding part 1, meanwhile, the vibrating device 5 is started to lift up and shake the second carding hopper 8, meanwhile, tea dumping processing is carried out on the first carding hopper 7 after carding is finished, tea filling is carried out after the tea is dumped, and after the tea in the first carding hopper 7 is filled with tea, the tea carding finishing in the second carding hopper 8 can be waited.
After tea carding in the second carding hopper 8 is finished, the vibrating device 5 is closed through the control module 9 to reset the vibrating device, the conveying device 4 is started, the conveying device 4 drives the first carding hopper 7 and the second carding hopper 8 to run in opposite directions, the sensor is triggered to feed back to the control module 9 to stop the conveying device 4 after the second carding hopper 8 is in place, the second carding hopper 8 is moved to the second standby part 3, the first carding hopper 7 is moved to the carding part 1 and is consistent with the position of the first carding hopper in use, reciprocating operation is conducted on the carding machine, a large amount of manual operation is reduced, operation errors are avoided, and working efficiency is improved.
The sensor includes the inductor that targets in place that is used for responding to first reason strip fill 7 and second reason strip fill 8 translation position and is used for responding to the jacking inductor 93 of vibrator 5 jacking position. The position sensor includes a first sensor 91 for sensing the position of the first bucket 7 and a second sensor 92 for sensing the position of the second bucket 8.
The conveyor 4 comprises a chain for carrying the first and second carding hoppers 7, 8 and drive rollers for driving the chain. The driving roller directly drives the chain to run to drive the first carding hopper 7 and the second carding hopper 8 to do reciprocating motion, so that the position conversion effect is achieved, and the first carding hopper 7 and the second carding hopper 8 can be used alternately in function.
First spare part 2 and second spare part 3 all are equipped with and are used for empting the jacking device 6 of tealeaves with the jacking of first reason strip fill 7 or 8 one sides of second reason strip fill. Because first reason strip fill 7 and second reason strip fill 8 weight are great, adopt jacking device 6 to empty its one side, make tealeaves pour out from the opposite side, avoid manual operation, save labour resource.
The jacking device 6 comprises a speed reducing motor for providing driving force and a bracket for supporting the first carding bucket 7 or the second carding bucket 8. The speed reducing motor is relatively stable in the using process, the safety coefficient is high, and danger cannot occur; because first reason strip fill 7 or second reason strip fill 8 are the slope form in jacking process, so adopt the support can make whole jacking process more stable.
First reason strip fill 7 and second reason strip fill 8 all are equipped with and are used for the fixed first fixed arch with vibrating device 5. The vibrating device 5 is provided with a first buckle for buckling the first fixing protrusion. Its purpose is for better fixed with first reason strip fill 7 or second reason strip fill 8 and vibrating device 5, because at reason strip in-process, vibrating device 5 drive first reason strip fill 7 or the continuous vibrations of second reason strip fill 8, so be equipped with first buckle and first fixed protruding cooperation use, more stable, safety when vibrations reason strip.
The vibration device 5 is provided with a heating device for heating the first carding bucket 7 or the second carding bucket 8. Used for heating the tea leaves during the carding. The tea leaves are uniformly heated and lose moisture under the action of heat radiation, the tissue is softened, the leaves are softened, conditions are created for rolling and shaping, along with the evaporation of the moisture, the low-boiling-point aromatic substances with grass smell in the tea leaves are volatilized and disappear, so that the fragrance of the tea leaves is improved, part of the moisture and the low-boiling-point green odor are properly emitted in the heating process, and a series of pyrolysis conversion is carried out on the contents, so that the quality characteristics of the color, fragrance and taste of the tea leaves are basically formed.
The vibration device 5 comprises an eccentric wheel for vibrating the first carding bucket 7 or the second carding bucket 8 and a driving device for driving the first carding bucket 7 or the second carding bucket 8 to lift. The driving device is a cylinder or an electric cylinder. In this embodiment, a motor is used to drive the eccentric wheel to rotate, and the eccentric wheel rotates and simultaneously drives the vibration device 5 to vibrate. In this embodiment, the driving device is a cylinder, because in the vibration strip tidying process, the first strip tidying bucket 7 or the second strip tidying bucket 8 needs to be lifted to be separated from the conveying device 4, otherwise, the conveying device 4 will affect the vibration strip tidying, and after the strip tidying is finished, the strip tidying is lowered and falls back to the conveying device 4 for conveying.
The first carding bucket 7 and the second carding bucket 8 are both provided with second fixing protrusions for fixing with the first spare part 2 or the second spare part 3. The first spare part 2 and the second spare part 3 are both provided with a second buckle for buckling a second fixing protrusion. When jacking device 6 jacks up first reason strip fill 7 or second reason strip fill 8, the cooperation of second buckle and the fixed protruding use of second makes one side of first reason strip fill 7 or second reason strip fill 8 fixed, and the opposite side is raised by jacking device 6, has avoided first reason strip fill 7 and second reason strip fill 8 landing when the jacking.
The control module 9 is provided with an emergency stop for the emergency shutdown system. The system aims to directly and quickly shut down and stop the whole system at emergency, and avoid the occurrence of mechanical injury or part damage.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (9)
1. The utility model provides a control system of tealeaves carding machine which characterized in that: comprises a frame, a first carding hopper (7) and a second carding hopper (8) for carding tea leaves; the rack comprises a tea strip tidying part (1) for tidying tea strips in a first tea strip tidying bucket (7) or a second tea strip tidying bucket (8), a first standby part (2) and a second standby part (3) for filling tea leaves or pouring the tea leaves; the rack further comprises a conveying device (4) for reciprocating the first and second carding hoppers (7, 8) between the carding portion (1) and the first standby portion (2) or the second standby portion (3); the strip tidying part (1) is provided with a vibration device (5) which is used for driving the first strip tidying hopper (7) or the second strip tidying hopper (8) to lift and vibrate strip tidying; the automatic strip arranging machine is characterized by further comprising a control module (9), wherein the control module (9) is provided with a sensor used for sensing position information of the first strip arranging hopper (7) or the second strip arranging hopper (8), the control module (9) controls the vibration device (5) to be shut down, the conveying device (4) is started to drive the first strip arranging hopper (7) and the second strip arranging hopper (8) to operate, the sensor acquires information after the first strip arranging hopper (7) or the second strip arranging hopper (8) is in place, and the control module (9) shuts down the conveying device (4) according to the information acquired by the sensor and starts the vibration device (5) at the same time; the sensor comprises an in-place sensor used for sensing the translation positions of the first strip tidying bucket (7) and the second strip tidying bucket (8) and a jacking sensor (93) used for sensing the jacking position of the vibrating device (5).
2. The control system of a tea carding machine of claim 1, wherein: the conveying device (4) comprises a chain (41) for carrying the first and second carding hoppers (7, 8) and a driving roller (42) for driving the chain (41).
3. The control system of a tea carding machine of claim 1, wherein: first spare part (2) and second spare part (3) all are equipped with and are used for toppling over jacking device (6) of tealeaves with first reason strip fill (7) or second reason strip fill (8) one side jacking.
4. The control system of a tea carding machine of claim 3, wherein: the jacking device (6) comprises a speed reduction motor used for providing driving force and a support used for supporting the first carding bucket (7) or the second carding bucket (8).
5. The control system of a tea carding machine of claim 1, wherein: the position sensor comprises a first sensor (91) for sensing the position of the first strip tidying bucket (7) and a second sensor (92) for sensing the position of the second strip tidying bucket (8).
6. The control system of a tea carding machine of claim 1, wherein: the vibrating device (5) is provided with a heating element for heating the first carding hopper (7) or the second carding hopper (8).
7. The control system of a tea carding machine of claim 1, wherein: the vibrating device (5) comprises an eccentric wheel used for vibrating the first carding bucket (7) or the second carding bucket (8) and a driving device used for driving the first carding bucket (7) or the second carding bucket (8) to lift.
8. The control system of a tea carding machine of claim 7, wherein: the driving device is a cylinder or an electric cylinder.
9. The control system of a tea carding machine of claim 1, wherein: the control module (9) is provided with an emergency stop for an emergency shutdown system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711401886.0A CN107980950B (en) | 2017-12-22 | 2017-12-22 | Control system of tea strip tidying machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711401886.0A CN107980950B (en) | 2017-12-22 | 2017-12-22 | Control system of tea strip tidying machine |
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| Publication Number | Publication Date |
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| CN107980950A CN107980950A (en) | 2018-05-04 |
| CN107980950B true CN107980950B (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711401886.0A Active CN107980950B (en) | 2017-12-22 | 2017-12-22 | Control system of tea strip tidying machine |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668618B (en) * | 2018-12-19 | 2023-10-03 | 宣城市鹤鸣茶叶机械制造有限公司 | Equipment is weighed to tealeaves ration |
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| CN101223923A (en) * | 2008-01-21 | 2008-07-23 | 重庆市农业科学院 | Tea rolling device with multi stations |
| CN101253899A (en) * | 2008-03-28 | 2008-09-03 | 浙江理工大学 | Self-balancing reciprocating type water-removing straightening out machine |
| CN201146787Y (en) * | 2008-01-25 | 2008-11-12 | 四川中测量仪有限公司 | Pneumatic power reversal type tea carding machine |
| CN101530145A (en) * | 2009-04-26 | 2009-09-16 | 周忠 | A ladder continuous tea-carding machine |
| CN202680375U (en) * | 2012-04-30 | 2013-01-23 | 蒋晓英 | Tea quantitative shaping machine on tea production line |
| CN104026273A (en) * | 2014-05-21 | 2014-09-10 | 贵州省山地农业机械研究所 | Automatic tea strip sorting system |
| CN105746745A (en) * | 2016-03-18 | 2016-07-13 | 高原 | Tea carding machine and working method thereof |
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2017
- 2017-12-22 CN CN201711401886.0A patent/CN107980950B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101223923A (en) * | 2008-01-21 | 2008-07-23 | 重庆市农业科学院 | Tea rolling device with multi stations |
| CN201146787Y (en) * | 2008-01-25 | 2008-11-12 | 四川中测量仪有限公司 | Pneumatic power reversal type tea carding machine |
| CN101253899A (en) * | 2008-03-28 | 2008-09-03 | 浙江理工大学 | Self-balancing reciprocating type water-removing straightening out machine |
| CN101530145A (en) * | 2009-04-26 | 2009-09-16 | 周忠 | A ladder continuous tea-carding machine |
| CN202680375U (en) * | 2012-04-30 | 2013-01-23 | 蒋晓英 | Tea quantitative shaping machine on tea production line |
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| CN105746745A (en) * | 2016-03-18 | 2016-07-13 | 高原 | Tea carding machine and working method thereof |
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