CN215381217U

CN215381217U - Machine is kneaded to meticulous regulation tealeaves that can automize

Info

Publication number: CN215381217U
Application number: CN202121235555.6U
Authority: CN
Inventors: 林君亮; 潘琳; 李荣华
Original assignee: Meizhou Heling Agriculture And Forestry Development Co ltd
Current assignee: Meizhou Heling Agriculture And Forestry Development Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2022-01-04
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses an automatic fine adjustment tea leaf rolling machine, which comprises support columns, a driving motor, a rolling mechanism and a pressing mechanism, wherein the three support columns are arranged in a circumferential equidistant manner, the driving motor is fixedly installed at the top end of one support column, the pressing mechanism which is used for automatically and finely adjusting the pressing degree of tea leaves in the tea leaf rolling process is installed at one side of the rolling mechanism, which is close to the driving motor, the adjusting component in the pressing mechanism can realize that under the premise of no stop by virtue of a transmission structure, a driving gear is driven to rotate by the adjusting motor, a driven gear and the driving gear are meshed to synchronously rotate, so that a screw rod rotates, a threaded sleeve can be continuously pressed down at a constant speed, the thickness of the tea leaves existing in a placing cover is continuously reduced along with the continuous guiding of the finished tea leaves out of an output channel, and a pressing plate is pressed down at a constant speed, the degree of compaction of the remaining tea leaves is maintained.

Description

Machine is kneaded to meticulous regulation tealeaves that can automize

Technical Field

The utility model relates to a tea rolling machine capable of automatically and finely adjusting tea.

Background

Rolling, one of tea making processes, most of tea making processes have the process, the fresh leaves which are subjected to enzyme deactivation or withering and softening are manually or mechanically rolled into shapes of strips, needles, particles, sheets and the like which are required, the rolling is called as rolling, the rolling has the functions of not only shaping, mainly causing cell breakage and overflow of tea juice, the overflowing tea juice is attached to the surfaces of the formed leaves, and the color and the taste can be brewed only after the tea juice is dried, so the rolling is a necessary processing process (except for white tea) for making various kinds of tea.

The pressure disk of current tealeaves rolling machine often adjusts manually before carrying out the work of rolling and compresses tightly, however at the in-process that tealeaves was rolled, finished product tealeaves is constantly exported from output channel, and the thickness that exists in placing tealeaves in the cover also constantly reduces, and the pressure disk at this moment is because can't be automatic pushing down under the state of not shutting down, just the degree that just appears not enough to compressing tightly of surplus tealeaves, consequently needs to make corresponding improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic fine adjustment tea rolling machine to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a machine is kneaded to meticulous regulation tealeaves that can automize, contains support column, driving motor, kneads the mechanism and sticiss the mechanism, and is three the support column is arranged according to circumference form equidistance, one side support column top fixed mounting has driving motor, the support column is kept away from one end on ground and is installed and knead the mechanism, and kneads mechanism and driving motor output cooperation, it is close to driving motor one side and installs the mechanism of sticising that has the automatic meticulous regulation of in-process to tealeaves compaction degree at tealeaves to knead the mechanism.

Preferably, it includes fixed sleeve, lotus flower dish, swing arm, loads the frame, places cover and delivery channel to knead the mechanism, and is three the support column top all is fixed with fixed sleeve, and is fixed with the lotus flower dish between the fixed sleeve, rotate among the fixed sleeve and install the swing arm, and the swing arm keeps away from that fixed sleeve holds and to articulate to have and loads the frame, load frame center department and be fixed with and place the cover, the bottom center department of lotus flower dish is fixed with delivery channel.

Preferably, arc-shaped convex strips are fixed in the lotus flower disc at equal intervals.

Preferably, the mechanism sticiss including installation cover, adjusting part, linking arm, clamping sleeve, screw post, fastening nut and pressure disk, the loading frame is close to driving motor one side fixed surface and has the installation cover, be fixed with adjusting part on the installation cover, adjusting part keeps away from installation cover one side and is fixed with the linking arm, and the linking arm keeps away from adjusting part one end and is fixed with the clamping sleeve, the cooperation has the screw post in the clamping sleeve, the pressure disk is installed to screw post one end, and the cooperation has fastening nut on the other end, and fastening nut and the contact of clamping sleeve upper surface crimping.

Preferably, the threaded column is fixedly connected with the pressure plate through three screws which are arranged in a circle shape at equal intervals.

Preferably, the adjusting part includes accommodate motor, driving gear, lead screw, driven gear, threaded sleeve and spacing head, installation cover one side is fixed with accommodate motor, and is fixed with the driving gear on accommodate motor's the output shaft, the installation is sheathe in and is rotated and install the lead screw, and serves of lead screw and be fixed with driven gear, driving gear and driven gear cooperation, driven gear one side cooperation is kept away from to the lead screw has threaded sleeve, and threaded sleeve outer wall and linking arm fixed connection, the lead screw top is fixed with the spacing head.

Preferably, the adjusting motor is a stepping motor.

Preferably, the bottom ends of the three support columns are all fixed with square base plates.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the adjusting assembly in the compressing mechanism can drive the driving gear to rotate through the adjusting motor under the premise of no shutdown by virtue of the transmission structure, the driven gear and the driving gear are meshed to synchronously rotate, so that the screw rod rotates, the threaded sleeve can be continuously pressed down at a constant speed, the limiting head can play a certain limiting role when the adjusting assembly is reset, and the pressing plate is pressed downwards at a constant speed along with the continuous guiding of finished tea leaves out of the output channel and the continuous reduction of the thickness of the tea leaves in the placing cover, so that the pressing plate is kept pressed at a constant speed, and the compressing degree of the rest tea leaves is kept.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the rolling mechanism according to the present invention;

FIG. 3 is a schematic view of the pressing mechanism of the present invention;

fig. 4 is a schematic structural diagram of the adjusting assembly of the present invention.

In the figure: 1. a support pillar; 2. a drive motor; 3. a twisting mechanism; 31. fixing the sleeve; 32. a lotus flower plate; 33. swinging arms; 34. a loading frame; 35. placing a cover; 36. an output channel; 4. a pressing mechanism; 41. installing a sleeve; 42. an adjustment assembly; 421. adjusting the motor; 422. a driving gear; 423. a screw rod; 424. a driven gear; 425. a threaded sleeve; 426. a limiting head; 43. a connecting arm; 44. clamping the sleeve; 45. a threaded post; 46. fastening a nut; 47. and (7) pressing a plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, an automatic tea leaf rolling machine capable of finely adjusting in a drawing comprises support columns 1, driving motors 2, rolling mechanisms 3 and pressing mechanisms 4, wherein the three support columns 1 are arranged in a circumferential equidistant manner, the driving motors 2 are fixedly installed at the top ends of the support columns 1 on one side, the rolling mechanisms 3 are installed between the ends, far away from the ground, of the support columns 1, the rolling mechanisms 3 are matched with the output ends of the driving motors 2, and the pressing mechanisms 4 capable of finely adjusting the pressing degree of tea leaves automatically in the tea leaf rolling process are installed on the sides, close to the driving motors 2, of the rolling mechanisms 3.

Referring to fig. 2, the rolling mechanism 3 includes a fixing sleeve 31, a lotus disc 32, swing arms 33, a loading frame 34, a placing cover 35 and an output channel 36, the fixing sleeve 31 is fixed at the top end of each of the three support columns 1, the lotus discs 32 are fixed between the fixing sleeves 31, the swing arms 33 are rotatably installed in the fixing sleeves 31, the loading frame 34 is hinged between one ends of the swing arms 33 far away from the fixing sleeves 31, the placing cover 35 is fixed at the center of the loading frame 34, and the output channel 36 is fixed at the center of the bottom of the lotus disc 32.

When the device is in use, firstly, tea leaves are loaded into the placing cover 35, then the driving pressing mechanism 4 presses the tea leaves between the lotus flower disc 32 and the placing cover 35, then the swing arm 33 rotates through the driving motor 2, the placing cover 35 in the loading frame 34 is driven to rotate eccentrically relative to the lotus flower disc 32, the tea leaves are squeezed and twisted by the protrusions on the lotus flower disc 32 when the placing cover 35 moves, the obtained finished product falls down from the through hole in the center of the lotus flower disc 32, and finally the finished product is sent out through the output channel 36.

It should be specially noted that the lotus plate 32 is a relevant feature of the existing tea rolling machine, and the rolling action and the guiding principle of the tea are consistent, and the specific action refers to the existing tea rolling machine, which is not described herein again.

Referring to fig. 2, arc-shaped convex strips are fixed in the lotus plate 32 at equal intervals.

The arc shape is matched with the movement track of the placing cover 35, and the uniformity of the finished product is increased.

Referring to fig. 3, the compressing mechanism 4 includes an installation sleeve 41, an adjusting component 42, a connecting arm 43, a clamping sleeve 44, a threaded column 45, a fastening nut 46 and a pressure plate 47, the installation sleeve 41 is fixed on the upper surface of one side of the loading frame 34 close to the driving motor 2, the adjusting component 42 is fixed on the installation sleeve 41, the connecting arm 43 is fixed on one side of the adjusting component 42 away from the installation sleeve 41, the clamping sleeve 44 is fixed on one end of the connecting arm 43 away from the adjusting component 42, the threaded column 45 is matched in the clamping sleeve 44, the pressure plate 47 is installed on one end of the threaded column 45, the fastening nut 46 is matched on the other end of the threaded column 45, and the fastening nut 46 is in compression contact with the upper surface of the clamping sleeve 44.

The premise of realizing the rolling of the tea leaves is to compress the tea leaves, and in the pressing mechanism 4, the connecting arm 43 is driven to be pressed down integrally by the adjusting component 42, so that the pressing plate 47 fastened by the threaded column 45 and the fastening nut 46 on the other end of the connecting arm is pressed down synchronously, and the automatic fine adjustment of the tea leaf rolling process to the tea leaf compression degree is kept all the time.

The adjusting component 42 in the pressing mechanism 4 can be realized by means of a transmission structure on the premise of no stop (the rolling action is not stopped), and the thickness of the tea leaves existing in the placing cover 35 is reduced continuously along with the continuous guiding of the finished tea leaves out of the output channel 36, so that the pressing disc 47 is pressed downwards at a constant speed, and the pressing degree of the residual tea leaves is kept.

Referring to fig. 3, the threaded column 45 is fastened to the pressure plate 47 by three screws arranged in a circle at equal intervals.

The fastening degree of the screw post 45 to the pressure plate 47 is increased.

Referring to fig. 4, the adjusting assembly 42 includes an adjusting motor 421, a driving gear 422, a screw rod 423, a driven gear 424, a threaded sleeve 425 and a limiting head 426, the adjusting motor 421 is fixed on one side of the mounting sleeve 41, the driving gear 422 is fixed on an output shaft of the adjusting motor 421, the screw rod 423 is rotatably mounted on the mounting sleeve 41, the driven gear 424 is fixed on one end of the screw rod 423, the driving gear 422 is matched with the driven gear 424, the threaded sleeve 425 is matched on one side of the screw rod 423 away from the driven gear 424, an outer wall of the threaded sleeve 425 is fixedly connected with the connecting arm 43, and the limiting head 426 is fixed on a top end of the screw rod 423.

In the adjusting assembly 42, the driving gear 422 is driven to rotate by the adjusting motor 421, and the driven gear 424 and the driving gear 422 are engaged to synchronously rotate, so that the screw rod 423 rotates, the threaded sleeve 425 can be continuously pressed downwards at a constant speed, and the limiting head 426 can play a certain limiting role when the adjusting assembly 42 resets.

The driving gear 422 is matched with the driven gear 424 to ensure that the rotating axial direction of the driving end (the adjusting motor 421) of the adjusting assembly 42 is vertical to the rotating direction of the loading frame 34 (the mounting end of the adjusting assembly 42) which eccentrically rotates under the rolling action, so that the interference of the swing generated by the output of the driving motor 2 on the adjusting motor 421 can be avoided, the correct output of the adjusting motor 421 is ensured, and the adjusting precision is not influenced.

Referring to fig. 4, the adjusting motor 421 is a stepping motor.

The purpose of accurately controlling the pressing rate of the pressure plate 47 can be achieved by utilizing the characteristic that the rotating speed of the stepping motor is in direct proportion to the pulse frequency.

Referring to fig. 1, the bottom ends of three support columns 1 are all fixed with square backing plates.

The contact area of the support column 1 and the ground is increased, and the stability of the support effect of the support column on the device main body is improved.

In this scheme, the theory of use that machine was kneaded to automatic meticulous regulation tealeaves is as follows: when the device is used, firstly, tea leaves are loaded into the placing cover 35, then the compressing mechanism 4 is driven to compress the tea leaves between the lotus disc 32 and the placing cover 35, then the swing arm 33 is driven to rotate through the driving motor 2 to drive the placing cover 35 in the loading frame 34 to eccentrically rotate relative to the lotus disc 32, the tea leaves are extruded and twisted by the bulge on the lotus disc 32 when moving along with the placing cover 35, the obtained finished product falls down from the through hole at the center of the lotus disc 32 and is finally sent out through the output channel 36, the tea leaves are compressed on the premise of realizing the twisting of the tea leaves, in the compressing mechanism 4, the connecting arm 43 is driven to be integrally pressed down through the adjusting component 42, so that the other end of the connecting arm is synchronously pressed down through the threaded column 45 and the pressing disc 47 fastened by the fastening screw cap 46, the automatic fine adjustment of the compression degree of the tea leaves in the twisting process is kept, in the adjusting component 42, the driving gear 422 is driven to rotate through the adjusting motor 421, the driven gear 424 rotates synchronously with the driving gear 422, so that the lead screw 423 rotates, i.e. the threaded sleeve 425 is continuously pressed down at a constant speed, and the limit head 426 can play a certain limit role when the adjusting assembly 42 is reset.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic fine adjustment tea leaf rolling machine, comprising:

the three support columns (1) are arranged in a circumferential equidistant manner;

the top end of the support column (1) on one side is fixedly provided with a driving motor (2);

the rolling mechanism (3) is arranged between the ends, far away from the ground, of the supporting columns (1), and the rolling mechanism (3) is matched with the output end of the driving motor (2);

and the pressing mechanism (4) is arranged on one side of the rolling mechanism (3) close to the driving motor (2) and is used for automatically and finely adjusting the pressing degree of the tea leaves in the tea leaf rolling process.

2. An automated fine-adjustment tea leaf rolling machine according to claim 1, characterized in that: the rolling mechanism (3) comprises:

the top ends of the three support columns (1) are respectively fixed with a fixed sleeve (31), and a lotus plate (32) is fixed among the fixed sleeves (31);

the swing arm (33) is rotatably installed in the fixed sleeve (31), a loading frame (34) is hinged between one ends, far away from the fixed sleeve (31), of the swing arm (33), and a placing cover (35) is fixed in the center of the loading frame (34);

the output channel (36) is fixed at the center of the bottom of the lotus plate (32).

3. An automated fine-adjustment tea leaf rolling machine according to claim 2, characterized in that: arc-shaped convex strips are fixed on the lotus flower disc (32) at equal intervals.

4. An automated fine-adjustment tea leaf rolling machine according to claim 2, characterized in that: the pressing mechanism (4) comprises:

the mounting sleeve (41) is fixed on the upper surface of one side, close to the driving motor (2), of the loading frame (34);

the adjusting assembly (42) is fixed on the mounting sleeve (41);

linking arm (43), adjusting part (42) are kept away from installation cover (41) one side and are fixed with linking arm (43), and linking arm (43) keep away from adjusting part (42) one end and are fixed with clamping sleeve (44), the cooperation has screw thread post (45) in clamping sleeve (44), pressure disk (47) is installed to screw thread post (45) one end, and the cooperation has fastening nut (46) on the other end, and fastening nut (46) and clamping sleeve (44) upper surface squeeze contact.

5. An automated fine-adjustment tea leaf rolling machine according to claim 4, characterized in that: the threaded column (45) is fixedly connected with the pressure plate (47) through three screws which are arranged in a circle shape at equal intervals.

6. An automated fine-adjustment tea leaf rolling machine according to claim 4, characterized in that: the adjustment assembly (42) comprises:

the adjusting mechanism comprises an adjusting motor (421), wherein the adjusting motor (421) is fixed on one side of the mounting sleeve (41), a driving gear (422) is fixed on an output shaft of the adjusting motor (421), a screw rod (423) is rotatably mounted on the mounting sleeve (41), a driven gear (424) is fixed on one end of the screw rod (423), and the driving gear (422) is matched with the driven gear (424);

the screw rod (423) is matched with the threaded sleeve (425) at one side away from the driven gear (424), and the outer wall of the threaded sleeve (425) is fixedly connected with the connecting arm (43);

the limiting head (426) is fixed at the top end of the screw rod (423).

7. An automated fine-adjustment tea leaf rolling machine according to claim 6, characterized in that: the adjusting motor (421) is a stepping motor.

8. An automated fine-adjustment tea leaf rolling machine according to claim 1, characterized in that: the bottom ends of the three support columns (1) are all fixed with square base plates.