CN113508853B - Automatic distribution weighing system of fine kneading machine - Google Patents
Automatic distribution weighing system of fine kneading machine Download PDFInfo
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- CN113508853B CN113508853B CN202110751517.4A CN202110751517A CN113508853B CN 113508853 B CN113508853 B CN 113508853B CN 202110751517 A CN202110751517 A CN 202110751517A CN 113508853 B CN113508853 B CN 113508853B
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- weighing
- tea leaves
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- 238000005303 weighing Methods 0.000 title claims abstract description 71
- 238000004898 kneading Methods 0.000 title claims abstract description 69
- 238000009826 distribution Methods 0.000 title claims abstract description 62
- 241001122767 Theaceae Species 0.000 claims abstract description 69
- 238000003860 storage Methods 0.000 claims description 38
- 238000003756 stirring Methods 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 229910000746 Structural steel Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005096 rolling process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000990681 Puttea Species 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
- G01G13/02—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
- G01G13/022—Material feeding devices
- G01G13/026—Material feeding devices by mechanical conveying means, e.g. belt or vibratory conveyor
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
The invention relates to an automatic distribution weighing system of a fine kneading machine, which comprises a plurality of fine kneading machines, a frame, feeding flat conveying, movable distribution flat conveying and weighing feeding boxes; wherein, the fine kneading machines are arranged in a row side by side and are fixed at the lower part of the frame; a pair of guide rails is fixed at the middle upper part of the frame; the feeding flat conveying device is arranged at the top of the frame; the movable distribution balance conveyor is positioned below the feeding balance conveyor; the weighing feeding box is positioned above the fine kneading machine and corresponds to the fine kneading machine one by one; the movable distribution balance conveyor is supported on the guide rail and can move along the guide rail, so that the movable distribution balance conveyor can add tea leaves to any weighing and feeding box. The automatic distribution weighing system of the fine kneading machine has the advantages of high automation degree, high production efficiency, labor saving and the like.
Description
[ field of technology ]
The invention relates to tea production equipment, in particular to an automatic distribution weighing system of a fine kneading machine, and belongs to the technical field of tea machinery.
[ background Art ]
The tea contains a plurality of components beneficial to human health, and is increasingly favored by consumers. The tea is prepared by the steps of fixation, cooling, rolling, baking and the like. The fine rolling machine is a common device used during rolling, which further dehydrates the tea leaves in the machine and finally sets the shape.
However, the prior art fine kneading machines often have the following drawbacks in operation:
1. the workers are required to put the tea leaves into the fine kneading machine, the labor intensity of the workers is high, and the production efficiency of the equipment is low. And when the number of the fine kneading machines is large, a plurality of workers are needed, so that labor cost is increased.
2. When a worker puts tea leaves into the fine kneading machine, the equipment needs to be stopped for a period of time to manually add the tea leaves, so that the production efficiency of the equipment is reduced, and the put tea leaves are easy to harden, so that the subsequent grinding is insufficient;
3. the weight of the tea cannot be accurately weighed, so that the rolling performance of the tea between front and back batches of the same equipment or different equipment is inconsistent.
Therefore, to solve the above-mentioned problems, it is necessary to provide an innovative automatic dispensing and weighing system of a fine kneading machine, so as to overcome the drawbacks of the prior art.
[ invention ]
In order to solve the problems, the invention aims to provide an automatic distribution weighing system of a fine kneading machine, which has high automation degree and high production efficiency and saves manpower.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: an automatic distribution weighing system of a fine kneading machine comprises a plurality of fine kneading machines, a frame, a feeding flat conveyor, a movable distribution flat conveyor and a weighing feeding box; wherein, the fine kneading machines are arranged in a row side by side and are fixed at the lower part of the frame; a pair of guide rails is fixed at the middle upper part of the frame; the feeding flat conveying device is arranged at the top of the frame; the movable distribution balance conveyor is positioned below the feeding balance conveyor; the weighing feeding box is positioned above the fine kneading machine and corresponds to the fine kneading machine one by one; the movable distribution balance conveyor is supported on the guide rail and can move along the guide rail, so that the movable distribution balance conveyor can add tea leaves to any weighing and feeding box.
The automatic distribution weighing system of the fine kneading machine is further provided with: the movable distribution balancing conveyor comprises a conveying bracket, a conveying motor, a driving roller I, a driven roller I, a conveying belt I, a running motor, driving wheels and driven wheels; the conveying motor is arranged at one end of the conveying bracket, and the running motor is arranged at the other end of the conveying bracket; the driving roller I is pivoted to one end of the conveying bracket, and the driven roller I is pivoted to the other end of the conveying bracket; the conveying motor is connected with and drives the driving roller to rotate positively and negatively; the conveying belt I is sleeved on the driving roller I and the driven roller I and is driven by the driving roller I; tea blocking plates are arranged on two sides of the conveying belt I; the tea blocking plate is arranged on the conveying bracket; the driving wheel and the driven wheel are respectively pivoted to the bottom of the conveying bracket, are supported on the guide rail and can rotate along the guide rail; the running motor is connected with and drives the driving wheel to rotate positively and negatively.
The automatic distribution weighing system of the fine kneading machine is further provided with: a driving sprocket I is respectively arranged on the conveying motor and the running motor; the driving roller I and the driving wheel are respectively provided with a driven sprocket I; the driving chain wheel I and the corresponding driven chain wheel I are connected through a conveying chain.
The automatic distribution weighing system of the fine kneading machine is further provided with: the guide rail is specifically a back-off angle iron; the guide rail is clamped into the driving wheel and the driven wheel to limit the driving wheel and the driven wheel.
The automatic distribution weighing system of the fine kneading machine is further provided with: the weighing and feeding box comprises a storage box, a weighing device, a leaf homogenizing device, a conveying device and a driving motor; wherein the storage boxes are respectively arranged on the machine frame, and one side of the lower part of the storage boxes is provided with a discharge hole; the storage box is positioned above the fine kneading machine; the weighing device is arranged on the storage box; the leaf homogenizing device is arranged in the storage box, is positioned at one side close to the discharge port and is positioned above the conveying device; the conveying device is horizontally arranged at the bottom of the storage box; the driving motor is connected with and drives the leaf homogenizing device and the conveying device.
The automatic distribution weighing system of the fine kneading machine is further provided with: the blade homogenizing device comprises a stirring shaft, a blade homogenizing rod and a blade homogenizing chain wheel; the stirring shaft is pivoted on the storage box; the blade homogenizing rod is fixed on the stirring shaft and rotates along with the stirring shaft; the even leaf sprocket is installed in the one end of (mixing) shaft.
The automatic distribution weighing system of the fine kneading machine is further provided with: the conveying device comprises a driving roller II, a driven roller II, a conveying belt II and a conveying chain wheel; the driving roller II and the driven roller II are respectively pivoted on the storage box; the driving roller II is positioned at one side close to the discharge port; the conveying belt II is sleeved on the driving roller II and the driven roller II and is driven by the driving roller II; the conveying chain wheel is arranged at one end of the driving roller.
The automatic distribution weighing system of the fine kneading machine is further provided with: a driving chain wheel II is arranged on the driving motor; the driving chain wheel II, the even-leaf chain wheel and the conveying chain wheel are arranged in a triangle shape and are connected through a chain to realize transmission; the chain is abutted with a tensioning wheel.
The automatic distribution weighing system of the fine kneading machine is also provided with: the system also comprises a PLC controller; a travel switch is arranged on the movable distribution balance conveyor; the travel switch, the conveying motor, the running motor, the weighing device and the driving motor are respectively and electrically connected to the PLC and controlled by the PLC.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the automatic distribution weighing system of the fine kneading machine, tea is conveyed to the movable distribution balancing conveying through the feeding balancing conveying, and then the tea is conveyed to each weighing feeding box through the movable conveying of the movable distribution balancing conveying, so that the automation degree of equipment is greatly improved, manual operation is not needed, and labor cost is saved.
2. The automatic distribution weighing system of the fine kneading machine temporarily stores tea leaves through the weighing and feeding box for the fine kneading machine to use, and workers are not required to directly put the tea leaves into the fine kneading machine, so that the production efficiency of equipment is improved.
3. According to the automatic distribution weighing system of the fine kneading machine, the weighing device is arranged, so that the weight of tea added each time is consistent, and the kneading performance of the tea is consistent.
4. The automatic distribution weighing system of the fine kneading machine can break up added tea leaves and avoid insufficient kneading caused by hardening of the tea leaves.
[ description of the drawings ]
Fig. 1 is a schematic structural view of an automatic dispensing and weighing system of the fine kneading machine of the present invention.
Fig. 2 is a side cross-sectional view of a portion (upper portion) of fig. 1.
Fig. 3 is a partial enlarged view at I in fig. 2.
Fig. 4 is a top view of the mobile dispensing balance of the present invention.
Fig. 5 is a side view of fig. 4.
Fig. 6 is a front view of the weigh bin of fig. 1.
Fig. 7 is a side view of the weigh loading bin of fig. 1.
Fig. 8 is a cross-sectional view taken along A-A in fig. 7.
Fig. 9 is a cross-sectional view taken along line B-B of fig. 6.
Fig. 10 is a schematic diagram of a PLC controller of an automatic dispensing weighing system of the fine kneading machine of the present invention.
Fig. 11 is a circuit diagram of the conveyor motor, the running motor and the driving motor of the present invention.
[ detailed description ] of the invention
Referring to fig. 1 to 11 of the specification, the invention relates to an automatic distribution weighing system of a fine kneading machine, which comprises a plurality of fine kneading machines 1, a frame 2, a feeding flat conveyor 3, a movable distribution flat conveyor 4, a weighing feeding box 5 and the like.
Wherein, a plurality of fine-kneading machines 1 are arranged side by side in a row, and are fixed at the lower part of a frame 2. The fine kneading machine 1 is a fine kneading machine in the prior art, and therefore, the description thereof is omitted herein.
A pair of guide rails 6 are fixed at the middle upper part of the frame 2. In this embodiment, the guide rail 6 is specifically a back-off angle iron, which is low in use cost.
The feed flat conveyor 3 is mounted on top of the frame 1 for conveying tea leaves onto a moving distribution flat conveyor 4, which is also a prior art feed flat conveyor 3.
The mobile distribution balance conveyor 4 is located below the feed balance conveyor 3. The movable distribution balance conveyor 4 is supported on the guide rail 6 and can move along the guide rail 6, so that the movable distribution balance conveyor 4 can move to the position above any weighing and feeding box 5, and tea leaves are added to any weighing and feeding box 5.
Specifically, the moving balancing conveyor 4 is composed of a conveying bracket 41, a conveying motor 42, a driving roller I43, a driven roller I44, a conveying belt I45, a running motor 46, driving wheels 47, driven wheels 48 and the like.
Wherein, the said conveying motor 42 is installed at one end of the conveying bracket 41, the running motor 46 is installed at another end of the conveying bracket 41. The driving roller I43 is pivoted to one end of the conveying bracket 41, and the driven roller I44 is pivoted to the other end of the conveying bracket 41. The conveying motor 42 is connected with and drives the driving roller I43 to rotate positively and negatively. The conveying belt I45 is sleeved on the driving roller I43 and the driven roller I44 and is driven by the driving roller I43.
Further, the driving wheel 47 and the driven wheel 48 are pivotally connected to the bottom of the conveying carriage 41, respectively, and are supported on the guide rail 6 and are rotatable along the guide rail 6. The guide rail 6 is clamped into the driving wheel 47 and the driven wheel 48 to limit the driving wheel 47 and the driven wheel 48, so as to avoid the separation of the movable distribution balance conveyor 4 and the guide rail 6. The running motor 46 is connected to and drives the driving wheel 47 to rotate in the forward and reverse directions.
In this embodiment, a driving sprocket I49 is mounted on each of the conveying motor 42 and the running motor 46; the driving roller I43 and the driving wheel 47 are respectively provided with a driven sprocket I410; the driving chain wheel I49 and the corresponding driven chain wheel I410 are connected through a conveying chain 411, so that transmission is realized. Of course, the conveying motor 42 and the running motor 46 may also drive the driving roller I43 and the driving wheel 47 by using a chain transmission, a gear transmission, or the like.
Tea blocking plates 412 are arranged on two sides of the conveying belt I45; the tea blocking plate 412 is mounted on the conveying bracket 41, and can prevent tea leaves from falling from two sides of the conveying belt I45.
Further, the weighing and feeding box 5 is located above the fine kneading machine 1 and corresponds to the fine kneading machine 1 one by one, and can add tea leaves into the fine kneading machine 1. The weighing and feeding box 5 consists of a storage box 51, a weighing device 52, a leaf homogenizing device 53, a conveying device 54, a driving motor 55 and the like.
Wherein, the storage boxes 51 are arranged on the frame 2, are positioned above the fine kneading machine 1 and are in one-to-one correspondence. Can keep in tealeaves in bin 51, when the fine machine 1 need the feeding, the tealeaves in bin 51 can directly be discharged into fine machine 1, and feeding efficiency is high, need not to shut down. A discharge hole 56 is formed in one side of the lower portion of the storage box 51, and tea leaves are discharged into the fine kneading machine 1 through the discharge hole 56.
The weighing device 52 is arranged on the storage box 51, and can weigh the weight of tea, ensure the consistency of the weight of the tea added into the fine kneading machine 1 each time, and ensure the consistency of the kneading performance of the tea. The weighing device 52 is an existing weighing device, and will not be described herein.
The leaf homogenizing device 53 is installed in the storage box 51, and can break up tea leaves so as to ensure that the tea leaves are fully kneaded. In the present embodiment, the blade homogenizing device 53 is located at a side close to the discharge port 56, and is composed of a stirring shaft 531, a blade homogenizing rod 532, a blade homogenizing sprocket 533, and the like. The stirring shaft 531 is pivoted on the storage box 51; the leaf homogenizing rod 532 is fixed to the stirring shaft 531 and rotates with the stirring shaft 531, and the tea leaves are broken up by the rotation of the leaf homogenizing rod 532. The even-leaf sprocket 533 is mounted to one end of the stirring shaft 531 and is capable of driving the stirring shaft 531.
The conveying device 54 is horizontally arranged at the bottom of the storage box 51, tea leaves are carried on the conveying device 54, and the tea leaves are sent out of the discharge opening 56 through the conveying device 54. The conveying device 54 is positioned below the leaf homogenizing device 53. In the present embodiment, the conveying device 54 includes a driving roller II541, a driven roller II542, a conveying belt II543, a conveying sprocket 544, and the like. The driving roller II541 and the driven roller II542 are respectively pivoted to the storage box 51, and the driving roller II541 is located at a side near the discharge opening 56. The conveying belt II543 is sleeved on the driving roller II541 and the driven roller II542 and is driven by the driving roller II541. The conveying sprocket 544 is mounted at one end of the driving roller II541. Which can drive the driving roller II541.
The driving motor 55 is connected with and drives the blade homogenizing device 53 and the conveying device 54. In this embodiment, the driving motor 55 is mounted with a driving sprocket II551; the driving sprocket II551 is driven by a driving motor 55, is arranged in a triangle with the leaf homogenizing sprocket 533 and the conveying sprocket 544, and is connected by a chain 552 to realize transmission, so that the leaf homogenizing device 53 and the conveying device 54 are driven by one driving motor 55 at the same time. Further, the chain 552 is abutted with a tensioning wheel 553, which can tension the chain.
The automatic dispensing and weighing system of the fine kneading machine further comprises a PLC controller 7 for controlling the operation of the system. And a travel switch is arranged on the movable distribution balance conveyor 4, and the travel switch can obtain the position of the movable distribution balance conveyor 4. The travel switch, the conveying motor 42, the running motor 46, the weighing device 52, and the driving motor 55 are electrically connected to the PLC controller 7, respectively, and controlled by the PLC controller 7.
The working principle of the automatic distribution weighing system of the fine kneading machine is as follows:
1. the tea leaves are conveyed to the movable distributing balance conveying 4 through the conveying of the feeding balance conveying 3. The running motor 46 for moving the distribution balance conveyor 4 drives the driving wheels 47 through chain transmission, so that the driving wheels 47 move along the guide rails 6, and the distribution balance conveyor 4 moves to the position above the weighing and feeding box 5 where tea leaves need to be added. At this time, the conveying motor 42 drives the driving roller I43 through chain transmission, the driving roller I43 drives the conveying belt I45, and tea leaves fall from the tail end of the conveying belt I45 to the weighing and feeding box 5 for temporary storage. By the positive and negative rotation of the conveying motor 42, the tea leaves can be added to the weighing and feeding box 5 at both ends of the conveying belt I45; the mobile distribution balancing conveyor 4 can be moved above any weighing feed bin 5 by running the motor 46 in forward and reverse rotation.
2. During the tea discharge into the storage box 51, the weight of the tea is weighed by the weighing device 52, and the tea discharge is stopped when the specified weight is reached. When the fine kneading machine 1 needs tea leaves, the driving motor 55 is started, and drives the driving chain wheel II551, and the driving chain wheel II551 drives the leaf homogenizing chain wheel 533 and the conveying chain wheel 544 through the chain 552. The leaf homogenizing sprocket 533 drives the stirring shaft 531 and the leaf homogenizing rod 532, and breaks up tea leaves by the leaf homogenizing rod 532. The conveyor sprocket 544 drives the driving roller II541, the conveyor belt II543, and the driven roller II542. The broken tea leaves are conveyed to the discharge opening 56 through the conveying belt II543 and fall into the fine kneading machine 1 through the discharge opening 56.
3. After the tea leaves in the storage box 51 are discharged into the fine kneading machine 1, the PLC controller 7 controls the operation motor 46 to operate the movable distribution balance 4 to the upper side of the storage box 51, and judges whether the movable distribution balance 4 is in place or not by acquiring the travel data of the travel switch 71. When the dispensing carousel 4 is moved into position, the run motor 46 is stopped, the conveyor motor 42 is operated, and the conveyor belt I45 is driven to move, the conveyor belt I45 discharging the tea leaves thereon into the storage bin 51.
4. The weight of the discharged tea leaves is weighed by a weighing device 52 during the discharge of the tea leaves into the storage box 51. When the weight reaches the set amount, the PLC controller 7 controls the conveying motor 42 to stop.
5. After the PLC 7 obtains the signal that the fine kneading machine 1 needs to feed, the PLC controls the driving motor 55 to start, and the even leaf device 53 and the conveying device 54 are driven to work through the driving motor 55, so that the feeding of tea leaves is completed.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention, but any modifications, equivalent substitutions, improvements, etc. within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (1)
1. An automatic distribution weighing system of a fine kneading machine is characterized in that: comprises a plurality of fine kneading machines, a frame, a feeding flat conveyor, a movable distribution flat conveyor and a weighing feeding box; wherein, the fine kneading machines are arranged in a row side by side and are fixed at the lower part of the frame; a pair of guide rails is fixed at the middle upper part of the frame; the feeding flat conveying device is arranged at the top of the frame; the movable distribution balance conveyor is positioned below the feeding balance conveyor; the weighing feeding box is positioned above the fine kneading machine and corresponds to the fine kneading machine one by one; the movable distribution balance conveyor is supported on the guide rail and can move along the guide rail, so that the movable distribution balance conveyor can add tea leaves to any weighing and feeding box;
the movable distribution balancing conveyor comprises a conveying bracket, a conveying motor, a driving roller I, a driven roller I, a conveying belt I, a running motor, driving wheels and driven wheels; the conveying motor is arranged at one end of the conveying bracket, and the running motor is arranged at the other end of the conveying bracket; the driving roller I is pivoted to one end of the conveying bracket, and the driven roller I is pivoted to the other end of the conveying bracket; the conveying motor is connected with and drives the driving roller to rotate positively and negatively; the conveying belt I is sleeved on the driving roller I and the driven roller I and is driven by the driving roller I; tea blocking plates are arranged on two sides of the conveying belt I; the tea blocking plate is arranged on the conveying bracket; the driving wheel and the driven wheel are respectively pivoted to the bottom of the conveying bracket, are supported on the guide rail and can rotate along the guide rail; the running motor is connected with and drives the driving wheel to rotate positively and negatively;
a driving sprocket I is respectively arranged on the conveying motor and the running motor; the driving roller I and the driving wheel are respectively provided with a driven sprocket I; the driving chain wheel I is connected with the corresponding driven chain wheel I through a conveying chain;
the weighing and feeding box comprises a storage box, a weighing device, a leaf homogenizing device, a conveying device and a driving motor; wherein the storage boxes are respectively arranged on the machine frame, and one side of the lower part of the storage boxes is provided with a discharge hole; the storage box is positioned above the fine kneading machine; the weighing device is arranged on the storage box; the leaf homogenizing device is arranged in the storage box, is positioned at one side close to the discharge port and is positioned above the conveying device; the conveying device is horizontally arranged at the bottom of the storage box; the driving motor is connected with and drives the leaf homogenizing device and the conveying device;
a driving chain wheel II is arranged on the driving motor; the driving chain wheel II, the even-leaf chain wheel and the conveying chain wheel are arranged in a triangle shape and are connected through a chain to realize transmission; the chain is abutted with a tensioning wheel;
the blade homogenizing device comprises a stirring shaft, a blade homogenizing rod and a blade homogenizing chain wheel; the stirring shaft is pivoted on the storage box; the blade homogenizing rod is fixed on the stirring shaft and rotates along with the stirring shaft; the even blade chain wheel is arranged at one end of the stirring shaft;
the conveying device comprises a driving roller II, a driven roller II, a conveying belt II and a conveying chain wheel; the driving roller II and the driven roller II are respectively pivoted on the storage box; the driving roller II is positioned at one side close to the discharge port; the conveying belt II is sleeved on the driving roller II and the driven roller II and is driven by the driving roller II; the conveying chain wheel is arranged at one end of the driving roller;
the guide rail is specifically a back-off angle iron; the guide rail is clamped into the driving wheel and the driven wheel to limit the driving wheel and the driven wheel;
the automatic distribution weighing system of the fine kneading machine further comprises a PLC controller; a travel switch is arranged on the movable distribution balance conveyor; the travel switch, the conveying motor, the running motor, the weighing device and the driving motor are respectively and electrically connected to the PLC and controlled by the PLC;
the automatic distribution weighing system of the fine kneading machine conveys tea leaves to a movable distribution balance conveyor through the conveying of feeding balance conveyor; the running motor for moving the distribution flat conveying drives the driving wheels through chain transmission, so that the driving wheels move along the guide rail, and the movable distribution flat conveying moves to the position above the weighing and feeding box where tea leaves need to be added; the conveying motor drives the driving roller I through chain transmission, the driving roller I drives the conveying belt I, and tea leaves drop from the tail end of the conveying belt I to the weighing feeding box for temporary storage; through the positive and negative rotation of the conveying motor, the tea leaves can be added to the weighing and feeding box at both ends of the conveying belt I; the movable distribution flat conveyor can be moved above any weighing feeding box by running the motor in positive and negative rotation;
in the process of discharging the tea leaves into the storage box, weighing the weight of the tea leaves by a weighing device, and stopping discharging the tea leaves when the weight reaches a specified weight; when the fine kneading machine needs tea leaves, a driving motor is started and drives a driving chain wheel II, and the driving chain wheel II drives a leaf homogenizing chain wheel and a conveying chain wheel through a chain; the leaf homogenizing chain wheel drives the stirring shaft and the leaf homogenizing rod, and tea leaves are scattered through the leaf homogenizing rod; the conveying chain wheel drives the driving roller II, the conveying belt II and the driven roller II; the scattered tea leaves are conveyed to a discharge port through a conveying belt II and fall into a fine kneading machine through the discharge port;
after tea leaves in the storage box are discharged into the fine kneading machine, the PLC controller controls the running motor to enable the movable distribution parallel conveying to be parallel to the upper portion of the storage box, and whether the movable distribution balancing conveying runs in place is judged by acquiring stroke data of the stroke switch; after the movable distribution balancing is conveyed in place, the running motor is stopped, the conveying motor works and drives the conveying belt I to move, and the conveying belt I discharges tea leaves on the conveying belt I into the storage box;
the weight of the discharged tea leaves is weighed by a weighing device in the process of discharging the tea leaves into the storage box; when the weight reaches a set amount, the PLC controls the conveying motor to stop;
after the PLC controller obtains a signal that the fine kneading machine needs to feed, the PLC controller controls the driving motor to start, and the driving motor drives the leaf homogenizing device and the conveying device to work, so that the feeding of tea leaves is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110751517.4A CN113508853B (en) | 2021-07-02 | 2021-07-02 | Automatic distribution weighing system of fine kneading machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110751517.4A CN113508853B (en) | 2021-07-02 | 2021-07-02 | Automatic distribution weighing system of fine kneading machine |
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| CN113508853A CN113508853A (en) | 2021-10-19 |
| CN113508853B true CN113508853B (en) | 2024-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110751517.4A Active CN113508853B (en) | 2021-07-02 | 2021-07-02 | Automatic distribution weighing system of fine kneading machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0480387U (en) * | 1990-11-28 | 1992-07-13 | ||
| CN204047874U (en) * | 2014-08-25 | 2014-12-31 | 安徽省祁门县祁红茶业有限公司 | A kind ofly knead unit for black tea manufacture |
| CN204777447U (en) * | 2015-06-30 | 2015-11-18 | 四川中测量仪科技有限公司 | Charge -in system is kneaded to tealeaves |
| CN108850270A (en) * | 2018-07-03 | 2018-11-23 | 南安市威速电子科技有限公司 | A kind of tea twisting machine convenient for input and output material with cleaning function |
| CN210275752U (en) * | 2019-07-17 | 2020-04-10 | 益阳玲智工程技术有限公司 | High-efficient tea device of rubbing |
| CN112335754A (en) * | 2020-11-04 | 2021-02-09 | 双峰县一加农机制造有限公司 | Continuous rolling equipment |
-
2021
- 2021-07-02 CN CN202110751517.4A patent/CN113508853B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0480387U (en) * | 1990-11-28 | 1992-07-13 | ||
| CN204047874U (en) * | 2014-08-25 | 2014-12-31 | 安徽省祁门县祁红茶业有限公司 | A kind ofly knead unit for black tea manufacture |
| CN204777447U (en) * | 2015-06-30 | 2015-11-18 | 四川中测量仪科技有限公司 | Charge -in system is kneaded to tealeaves |
| CN108850270A (en) * | 2018-07-03 | 2018-11-23 | 南安市威速电子科技有限公司 | A kind of tea twisting machine convenient for input and output material with cleaning function |
| CN210275752U (en) * | 2019-07-17 | 2020-04-10 | 益阳玲智工程技术有限公司 | High-efficient tea device of rubbing |
| CN112335754A (en) * | 2020-11-04 | 2021-02-09 | 双峰县一加农机制造有限公司 | Continuous rolling equipment |
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| Publication number | Publication date |
|---|---|
| CN113508853A (en) | 2021-10-19 |
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