CN110742145A - Automatic discharging type rolling machine - Google Patents
Automatic discharging type rolling machine Download PDFInfo
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- CN110742145A CN110742145A CN201911251400.9A CN201911251400A CN110742145A CN 110742145 A CN110742145 A CN 110742145A CN 201911251400 A CN201911251400 A CN 201911251400A CN 110742145 A CN110742145 A CN 110742145A
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- kneading
- barrel
- driving
- driving device
- lifting frame
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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
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- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The invention discloses an automatic discharging type rolling machine, which comprises: the lifting frame is arranged on the rack, and the first driving device is used for driving the lifting frame to move up and down; the kneading barrel is in a vertical barrel shape, and the top and the bottom of the kneading barrel are communicated to form a feeding port and a discharging port respectively; the gland is arranged on the lifting frame and driven by a second driving device to move up and down relative to the lifting frame, and the gland is matched with the kneading barrel and aligned with the feeding port; the kneading disc is arranged on the rack, a third driving device for driving the kneading disc to transversely rotate and a fourth driving device for driving the kneading disc to swing are arranged on the rack, and the kneading disc is positioned below the kneading barrel and can seal the discharging port. According to the invention, the cleaning time of workers can be shortened or manual cleaning by the workers is not required, the production efficiency can be effectively improved, the labor intensity of the workers is reduced, the automation degree of tea production and the like can be improved, and the labor cost is reduced.
Description
Technical Field
The present invention relates to a kneading machine.
Background
The rolling machine is usually used in the primary processing of tea, can make tea roll up and tighten the strip, reduce the volume, is the key equipment of the primary shaping of tea. Meanwhile, after being rolled by the rolling machine, the tea can destroy the leaf tissue cells, and has important effects on promoting the material transformation of the tea and improving the product quality.
The conventional tea rolling machine generally rotates on a rolling disc provided with ribs by driving a rolling barrel; the center of the rolling disc is provided with a feed opening, and the tea leaves are discharged from the feed opening at the bottom under the action of gravity when the rolling is finished. However, due to the adhesion of the twisted tea leaves, the tea leaves can be adhered to the inner wall of the tea leaf twisting barrel and the twisting disc after being twisted, and cannot fall off automatically, so that a producer needs to interrupt an operation program and can perform secondary operation after manually cleaning the tea leaves. Therefore, the production efficiency of the tea is greatly influenced, the automatic production of the tea is not facilitated, and the labor cost and the labor intensity of workers are increased.
Disclosure of Invention
The invention aims to at least solve one of the technical problems in the prior art and provides an automatic discharging type rolling machine which is convenient for blanking operation, can improve the production efficiency and reduce the labor intensity of workers.
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
an automatic discharging type kneading machine comprising:
the lifting frame is arranged on the rack, and the first driving device is used for driving the lifting frame to move up and down;
the kneading barrel is arranged on the lifting frame, is in a vertical barrel shape, and the top and the bottom of the kneading barrel are communicated to form a feeding port and a discharging port respectively;
the gland is arranged on the lifting frame and driven by a second driving device to move up and down relative to the lifting frame, the gland is matched with the kneading barrel and is aligned with the feeding port, and the second driving device can drive the gland to move up and down to leave the kneading barrel;
the kneading disc is arranged on the rack, a third driving device used for driving the kneading disc to transversely rotate and a fourth driving device used for driving the kneading disc to swing are arranged on the rack, and the kneading disc is positioned below the kneading barrel and can be sealed at the feed opening.
Preferably, the third driving device is used for driving the kneading disc to rotate around a rotating shaft, the top surface of the kneading disc is provided with ribs which are symmetrically distributed relative to the central axis of the kneading disc and are aligned with the kneading barrel, and the rotating shaft is aligned with the central axis of the kneading barrel and is deviated from the central axis of the kneading disc by a distance.
Preferably, the kneading disc further comprises a swinging seat, the kneading disc is arranged on the swinging seat and driven by the third driving device to rotate relative to the swinging seat, and the fourth driving device is used for driving the swinging seat to swing relative to the frame.
Preferably, the fourth driving device is configured to drive the swinging seat to rotate around a transverse rotating shaft so that the kneading disc can swing back and forth between a transverse state and a vertical state.
Preferably, the rack on be provided with the bracing piece, the top of bracing piece is provided with soft bolster, the bottom of swing seat has a supporting part, the supporting part deviates the rotation axis a distance, the bolster butt in the supporting part on.
Preferably, the kneading machine further comprises a discharging hopper arranged on the frame and a blowing device positioned in the discharging hopper, wherein the discharging hopper is positioned below the kneading disc, a discharge hole is formed in the lower part of the front side of the discharging hopper, the blowing device is positioned at the rear part of the discharging hopper, and the blowing direction of the blowing device faces towards the discharge hole.
Preferably, the inner wall of the bottom of the lower hopper inclines downwards from back to front.
Preferably, the air blowing device comprises a transverse air knife, the air knife is close to the inner wall of the bottom of the discharging hopper, a transverse strip-shaped air blowing opening is formed in the front end of the air knife, and the air knife can be communicated with an external air source.
Preferably, the gland is arranged on a connecting table through a floating joint and can float and swing up and down relative to the connecting table; the second driving device is used for driving the connecting table to move up and down.
Preferably, the kneading barrel is arranged on the lifting frame through a plurality of adjustable connecting devices, each adjustable connecting device is distributed around the kneading barrel, and the adjustable connecting devices are used for adjusting the height of the corresponding connecting position on the kneading barrel relative to the lifting frame.
The invention has the beneficial effects that: in the invention, the second driving device can drive the gland to move upwards away from the kneading barrel so as to open the feeding port, materials can be added into the kneading barrel through the feeding port, then the second driving device can drive the gland to move downwards into the kneading barrel through the feeding port so as to seal the feeding port and compress the materials in the kneading barrel, the kneading disc can be driven by the third driving device so as to knead the materials in the kneading barrel, the kneading operation quality can be improved, after the kneading is finished, the first driving device can drive the lifting frame to move upwards, the kneading barrel can move upwards along with the lifting frame so as to leave the kneading disc so as to open the feeding port, the materials in the kneading barrel can fall down from the feeding port under the action of self gravity, the second driving device can drive the gland to move upwards and downwards in the kneading barrel so as to scrape the materials adhered to the inner wall of the kneading barrel, the fourth driving device can drive the kneading disc to swing back and forth so as to pour out the materials adhered to the kneading disc and throw out the materials, can accomplish the unloading operation of rolling the operation and accomplishing the material automatically through this, and can effectively clear away and rub bucket and rub the adnexed material on the dish, can shorten workman's clearance time or need not the workman and carry out manual clearance again, can effectively improve production efficiency, alleviate workman's intensity of labour, also can improve the degree of automation of production such as tealeaves, reduce the cost of labor.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is an overall block diagram of a preferred embodiment of the present invention;
FIG. 2 is an exploded view of the preferred embodiment of the present invention;
FIG. 3 is a block diagram of the lower hopper section in a preferred embodiment of the present invention;
FIG. 4 is a cross-sectional structural view of the preferred embodiment of the present invention;
fig. 5 is a perspective structural view of a kneading disc in a preferred embodiment of the present invention;
fig. 6 is a structural view of an air knife in the preferred embodiment of the present invention.
Detailed Description
Referring to fig. 1 to 6, a preferred embodiment of the present invention, an automatic discharging type kneading machine, includes: the lifting frame comprises a machine frame 10, wherein a lifting frame 11 and a first driving device 12 for driving the lifting frame 11 to move up and down are arranged on the machine frame 10; the kneading barrel 20 is arranged on the lifting frame 11, the kneading barrel 20 is in a vertical barrel shape, and the top and the bottom of the kneading barrel 20 are communicated to form a feeding port 21 and a discharging port 22 respectively; the gland 30 is arranged on the lifting frame 11 and driven by a second driving device 31 to move up and down relative to the lifting frame 11, the gland 30 is matched with the kneading barrel 20 and aligned with the feeding port 21, and the second driving device 31 can drive the gland 30 to move up to leave the kneading barrel 20 and move down to the kneading barrel 20; the kneading disc 40 is arranged on the frame 10, the frame 10 is provided with a third driving device 51 for driving the kneading disc 40 to rotate transversely and a fourth driving device 52 for driving the kneading disc 40 to swing, and the kneading disc 40 is positioned below the kneading barrel 20 and can seal the feed opening 22. In the present invention, the second driving device 31 can drive the pressing cover 30 to move upwards away from the kneading barrel 20 to open the feeding port 21, at this time, the material can be fed into the kneading barrel 20 through the feeding port 21, then the second driving device 31 can drive the pressing cover 30 to move downwards into the kneading barrel 20 through the feeding port 21 to close the feeding port 21 and press the material in the kneading barrel 20, the kneading disc 40 can be driven by the third driving device 51 to knead the material in the kneading barrel 20, the kneading operation quality can be improved, after the kneading operation is completed, the first driving device 12 can drive the lifting frame 11 to move upwards, the kneading barrel 20 can move upwards away from the kneading disc 40 to open the feeding port 22, the material in the kneading barrel 20 can fall from the feeding port 22 under the self-gravity effect, the second driving device 31 can drive the pressing cover 30 to move upwards and downwards in the kneading barrel 20 to scrape the material adhered to the inner wall of the kneading barrel 20, fourth drive arrangement 52 can drive and rub dish 40 round trip swing thereby to pour the material on will rubbing dish 40 and will rub the material of adhesion and throw away on the dish 40, through this can accomplish the unloading operation of rolling operation and automatic completion material automatically, and can effectively clear away and rub bucket 20 and rub adnexed material on the dish 40, can shorten workman's cleaning time or need not the workman and carry out manual clearance again, can effectively improve production efficiency, alleviate workman's intensity of labour, also can improve the degree of automation of production such as tealeaves, and the labor cost is reduced.
As a preferred embodiment of the present invention, it may also have the following additional technical features:
in this embodiment, the third driving device 51 is used for driving the kneading disc 40 to rotate around a rotating shaft 41, the top surface of the kneading disc 40 is provided with ribs 42 which are symmetrically distributed with respect to the central axis of the kneading disc 40 and are aligned with the kneading barrel 20, and the rotating shaft 41 is aligned with the central axis of the kneading barrel 20 and is deviated from the central axis of the kneading disc 40 by a distance, i.e. the kneading disc 40 can rotate in an eccentric manner, so that the kneading effect and the product quality can be effectively improved, and meanwhile, the kneading disc 40 is convenient to process and manufacture. In this embodiment, the central axis that arris bone 42 was rolled relatively and is radial helix form, can outwards push away the material along arris bone 42, and the eccentric rotation of rolling dish 40 is rubbed in the cooperation, can effectively roll the material and knead, and convenient processing can play good effect of kneading. The rotating shaft 41 in this embodiment is a reference axis, and is not a solid shaft.
The present embodiment further includes a swing seat 50, the kneading disc 40 is disposed on the swing seat 50 and driven by a third driving device 51 to rotate relative to the swing seat 50, and a fourth driving device 52 is used to drive the swing seat 50 to swing relative to the frame 10, so as to facilitate the installation of the first driving device 12 and the second driving device 31 and the kneading disc 40, and to facilitate the structure simplification. In practical applications, the kneading disc 40 may also be directly disposed on the frame 10 through the third driving device 51 and the fourth driving device 52, or the third driving device 51 and the fourth driving device 52 may also be combined to adopt a driving structure with rotating and swinging functions, and those skilled in the art may flexibly select the structure according to the needs.
The fourth driving device 52 is used for driving the swing seat 50 to rotate around a horizontal rotation axis so that the kneading disc 40 can swing back and forth between a horizontal state and a vertical state, and can throw out materials adhered to the kneading disc 40. In practical applications, the fourth driving device 52 may also be used to drive the kneading disc 40 to rotate around a tilting axis, to swing around the edge of the kneading disc 40, etc., and may be flexibly set and adjusted by those skilled in the art according to the requirement, wherein the rotating axis is aligned with and perpendicular to the rotating axis 41 of the kneading disc 40.
The frame 10 is provided with a support rod 14, a soft buffer 15 is arranged on the top of the support rod 14, a support part 53 is arranged on the bottom of the swing seat 50, the support part 53 deviates from the rotating shaft for a certain distance, and the buffer 15 is abutted on the support part 53. This bracing piece 14 can play the effect that supports to swing seat 50, avoid leading to fourth drive arrangement 52 to appear damaging because of gravity and the overdraft that swing seat 50 received in the use are too big, help keeping kneading dish 40 and swing seat 50 stable to when swing seat 50 rotates around the rotation axis, this bracing piece 14 can be spacing to swing seat 50 towards the swing of one direction, bolster 15 can play the cushioning effect simultaneously, avoid swing seat 50 direct and bracing piece 14 collision and appear warping the damage. In this embodiment, the buffer member 15 is made of polyurethane, and in practical application, various buffer members 15 may be made of other common soft buffer materials.
In this embodiment, still include the lower hopper 60 that sets up in frame 10 and be located the gas blowing device in lower hopper 60, lower hopper 60 is located the below of kneading dish 40, its front side lower part is provided with discharge gate 61, gas blowing device is located the rear portion of lower hopper 60, and gas blowing device's the direction of blowing is towards discharge gate 61, lower hopper 60 can receive the material of getting from kneading dish 40 and kneading barrel 20 and dropping, gas blowing device can blow away the material in lower hopper 60 from discharge gate 61, can effectively reduce and remain, further improve the degree of automation of ejection of compact operation, and is convenient to use.
In this embodiment, the inner wall of the bottom of the discharging hopper 60 is inclined downward from the back to the front, so that the discharging of the materials is further facilitated, and the use is facilitated.
In this embodiment, the air blowing device includes a horizontal air knife 71, the air knife 71 is close to the inner wall of the bottom of the discharging hopper 60, the front end of the air knife 71 is provided with a horizontal strip-shaped air blowing opening 72, the air knife 71 can be communicated with an external air source, the structure is simple, the air blowing range is wide, and the installation and the use are convenient. In practical application, the blowing device may also adopt other common blowing structures such as a blowing nozzle, and is not limited thereto.
In this embodiment, the pressing cover 30 is disposed on a connection table through a floating joint and can float and swing up and down relative to the connection table; second drive arrangement 31 is used for the drive to connect the platform to reciprocate, so compress tightly the in-process of material downwards at gland 30, and gland 30 can be along with the pressure size of material and the unsteady and swing of distribution adaptability, avoids material thickness and pressure inequality everywhere and influences the effect of kneading, also can avoid the material to receive pressure too big and influence the product quality. The floating joint has wide application, generally realizes swinging through a universal joint structure, realizes up-and-down floating through elastic structures such as springs and the like, has a structure and a principle which are well known to those skilled in the art, has various common structure configurations, can be flexibly selected or designed by the skilled in the art, and is not described in detail herein.
In this embodiment, the support rod 14 and the air knife 71 are both mounted on the discharging hopper 60, which is substantially equal to the frame 10, and in practical applications, the support rod 14 and the air knife 71 may also be directly mounted on the frame 10.
In this embodiment, the first driving device 12 employs two air cylinders, which are distributed at two ends of the lifting frame 11, so as to ensure the stable movement of the lifting frame 11; the second driving device 31 also adopts an air cylinder, the cylinder body of the second driving device is arranged on the lifting frame 11, the piston rod of the second driving device is used as a connecting platform, the gland 30 is arranged on the connecting platform, the structure is simple, the installation and the use are convenient, in practical application, the gland 30 can also be arranged on the lifting frame 11 through other common movable up and down through a guide rod structure and the like, and then the second driving device 31 drives the gland to move up and down; the third driving device 51 adopts an air motor installed on the swing seat 50, the swing seat 50 is rotatably arranged on the frame 10 through two connecting shafts, and the fourth driving device 52 adopts a swing air cylinder which is arranged on the frame 10 and connected with the connecting shafts, so that the structure is simple and reliable, and the installation and the use are convenient. In this embodiment, the first driving device 12, the second driving device 31, the third driving device 51, and the fourth driving device 52 all adopt a pneumatic structure, and in use, compressed air pressure in a factory can be directly utilized to provide power, so that the safety of the rolling machine can be improved, and the rolling machine is convenient to use.
The above additional technical features can be freely combined and used in superposition by those skilled in the art without conflict.
The above description is only a preferred embodiment of the present invention, and the technical solutions that achieve the objects of the present invention by basically the same means are all within the protection scope of the present invention.
Claims (10)
1. An automatic discharging type rolling machine is characterized by comprising:
the lifting frame (11) and a first driving device (12) used for driving the lifting frame (11) to move up and down are arranged on the rack (10);
the kneading barrel (20) is arranged on the lifting frame (11), the kneading barrel (20) is in a vertical barrel shape, and the top and the bottom of the kneading barrel are communicated to form a feeding port (21) and a discharging port (22) respectively;
the gland (30) is arranged on the lifting frame (11) and driven by a second driving device (31) to move up and down relative to the lifting frame (11), the gland (30) is matched with the kneading barrel (20) and is aligned with the feeding port (21), and the second driving device (31) can drive the gland (30) to move up to leave the kneading barrel (20) and move down to the kneading barrel (20);
the kneading disc (40) is arranged on the machine frame (10), a third driving device (51) for driving the kneading disc (40) to transversely rotate and a fourth driving device (52) for driving the kneading disc (40) to swing are arranged on the machine frame (10), and the kneading disc (40) is positioned below the kneading barrel (20) and can seal the blanking port (22).
2. An automatic discharging type kneading machine according to claim 1, wherein said third driving means (51) is for driving said kneading disk (40) to rotate about a rotating shaft (41), and said kneading disk (40) is provided at its top surface with ribs (42) symmetrically arranged with respect to the central axis of said kneading disk (40) and aligned with said kneading tub (20), and said rotating shaft (41) is aligned with the central axis of said kneading tub (20) and offset from the central axis of said kneading disk (40) by a distance.
3. An automatic discharging type kneading machine according to claim 1, further comprising a swing base (50), wherein said kneading disc (40) is provided on the swing base (50) and is driven by said third driving means (51) to be rotatable with respect to the swing base (50), and said fourth driving means (52) is adapted to drive said swing base (50) to swing with respect to the frame (10).
4. An automatic discharging type kneading machine according to claim 3, wherein said fourth driving means (52) is adapted to drive said swinging base (50) to rotate about a transverse rotation axis so as to allow said kneading disc (40) to swing back and forth between a transverse position and a vertical position.
5. The automatic discharging type rolling machine according to claim 4, wherein the frame (10) is provided with a support rod (14), a soft buffer member (15) is provided on the top of the support rod (14), the bottom of the swing seat (50) is provided with a support portion (53), the support portion (53) is offset from the rotation axis by a distance, and the buffer member (15) abuts on the support portion (53).
6. The automatic discharging type kneading machine according to claim 3, further comprising a discharging hopper (60) provided on the frame (10) and an air blowing means provided in the discharging hopper (60), wherein the discharging hopper (60) is provided below the kneading disk (40), a discharging port (61) is provided at a lower portion of a front side thereof, the air blowing means is provided at a rear portion of the discharging hopper (60), and an air blowing direction of the air blowing means is directed toward the discharging port (61).
7. The automatic discharging type kneading machine according to claim 6, wherein the bottom inner wall of said hopper (60) is inclined downward from the rear to the front.
8. The automatic discharging type rolling machine according to claim 6, wherein the air blowing device comprises a transverse air knife (71), the air knife (71) is close to the inner wall of the bottom of the discharging hopper (60), a transverse long air blowing opening (72) is formed in the front end of the air knife (71), and the air knife (71) can be communicated with an external air source.
9. The automatic discharging type kneading machine according to claim 1, wherein said pressing cover (30) is provided on a connecting table by a floating joint to be capable of floating and swinging up and down with respect to the connecting table; the second driving device (31) is used for driving the connecting table to move up and down.
10. The automatic discharging type rolling machine according to claim 1, wherein the rolling barrel (20) is arranged on the lifting frame (11) through a plurality of adjustable connecting devices (13), each adjustable connecting device (13) is distributed around the rolling barrel (20), and the adjustable connecting devices (13) are used for adjusting the height of the corresponding connecting position on the rolling barrel (20) relative to the lifting frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911251400.9A CN110742145A (en) | 2019-12-09 | 2019-12-09 | Automatic discharging type rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911251400.9A CN110742145A (en) | 2019-12-09 | 2019-12-09 | Automatic discharging type rolling machine |
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| Publication Number | Publication Date |
|---|---|
| CN110742145A true CN110742145A (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911251400.9A Pending CN110742145A (en) | 2019-12-09 | 2019-12-09 | Automatic discharging type rolling machine |
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| CN (1) | CN110742145A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203015768U (en) * | 2013-01-25 | 2013-06-26 | 泰顺县民源茶叶专业合作社 | Tea twisting machine |
| CN203243891U (en) * | 2013-01-28 | 2013-10-23 | 福建农林大学 | Novel tea rolling machine |
| CN103621701A (en) * | 2012-11-20 | 2014-03-12 | 中国农业科学院茶叶研究所 | Tea rolling machine |
| CN107136243A (en) * | 2017-07-19 | 2017-09-08 | 浙江托峰农业科技股份有限公司 | A kind of kneading machine |
| CN207544257U (en) * | 2017-06-28 | 2018-06-29 | 惠东县云雾仙茗生态茶业有限公司 | A kind of anti-adherency tea rolling device |
-
2019
- 2019-12-09 CN CN201911251400.9A patent/CN110742145A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103621701A (en) * | 2012-11-20 | 2014-03-12 | 中国农业科学院茶叶研究所 | Tea rolling machine |
| CN203015768U (en) * | 2013-01-25 | 2013-06-26 | 泰顺县民源茶叶专业合作社 | Tea twisting machine |
| CN203243891U (en) * | 2013-01-28 | 2013-10-23 | 福建农林大学 | Novel tea rolling machine |
| CN207544257U (en) * | 2017-06-28 | 2018-06-29 | 惠东县云雾仙茗生态茶业有限公司 | A kind of anti-adherency tea rolling device |
| CN107136243A (en) * | 2017-07-19 | 2017-09-08 | 浙江托峰农业科技股份有限公司 | A kind of kneading machine |
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Application publication date: 20200204 |