阅读说明：本技术 一种茶叶加工用捻揉机 (Tea processing is with twisting machine of rubbing ) 是由 肖丽花 于 2021-08-30 设计创作，主要内容包括：本发明公开了一种茶叶加工用捻揉机,包括工作台,工作台界面呈“U”形,工作台底部固定连接有多个支撑腿,工作台侧壁上固定安装有一对驱动电机,驱动电机输出端上固定连接有一对驱动轴,且驱动轴一端固定连接有捻揉盒,捻揉盒位于工作台正上方,工作台表面上行开设有多个滑槽,捻揉盒底部固定连接有滑板,且滑板滑动设置在滑槽内部,捻揉盒上端固定安装有多个端块；与现有技术相比,本发明通过捻揉盒出现往复运动时,捻揉筒能够在自身的作用下出现来回摆动,配合挤压环能够对外异形板表面产生挤压,能够间歇性地对茶叶进行捻揉杀青,减少茶叶捻揉不均匀的情况,同时挤压环为弹性材质,能够避免将茶叶直接压破或者压碎的情况。(The invention discloses a twisting and kneading machine for tea processing, which comprises a workbench, wherein the interface of the workbench is U-shaped, the bottom of the workbench is fixedly connected with a plurality of supporting legs, the side wall of the workbench is fixedly provided with a pair of driving motors, the output ends of the driving motors are fixedly connected with a pair of driving shafts, one end of each driving shaft is fixedly connected with a twisting box, the twisting box is positioned right above the workbench, the surface of the workbench is provided with a plurality of chutes upwards, the bottom of the twisting box is fixedly connected with a sliding plate, the sliding plate is arranged in the chutes in a sliding manner, and the upper end of the twisting box is fixedly provided with a plurality of end blocks; compared with the prior art, when the twisting box reciprocates, the twisting cylinder can swing back and forth under the action of the twisting cylinder, the extruding ring can extrude the surface of the external special-shaped plate, tea can be intermittently twisted and de-enzymed, the uneven twisting and kneading of tea is reduced, and the extruding ring is made of elastic materials, so that the situation that the tea is directly crushed or crushed can be avoided.)

1. A tea processing is with rubbing machine, includes workstation (1), its characterized in that: the interface of the workbench (1) is U-shaped, the bottom of the workbench (1) is fixedly connected with a plurality of supporting legs, the side wall of the workbench (1) is fixedly provided with a pair of driving motors (11), the output end of each driving motor (11) is fixedly connected with a pair of driving shafts, one end of each driving shaft is fixedly connected with a kneading box (2), the kneading boxes (2) are positioned right above the workbench (1), the surface of the workbench (1) is provided with a plurality of chutes (12) in an ascending way, the bottom of each kneading box (2) is fixedly connected with a sliding plate, the sliding plates are arranged in the chutes (12) in a sliding way, the upper end of each kneading box (2) is fixedly provided with a plurality of end blocks, the end blocks are provided with a plurality of heating plates (21) in an ascending way, a partition plate (22) is fixedly arranged in the kneading boxes (2), and a plurality of auxiliary screening mechanisms (3) and kneading and water-removing mechanisms (4) are arranged on the partition plate (22), the side walls at the two ends of the kneading box (2) are respectively provided with a discharging groove.

2. A kneading machine for tea processing according to claim 1, characterized in that: supplementary screening mechanism (3) are including interior dysmorphism board (31) and outer dysmorphism board (32), interior dysmorphism board (31) and outer dysmorphism board (32) fixed connection are on the surface at baffle (22), a plurality of branch sieve meshes have been seted up on outer dysmorphism board (32) lateral wall, interior dysmorphism board (31) and outer dysmorphism board (32) cross-section are the arc and have elasticity, interior dysmorphism board (31) and outer dysmorphism board (32) are equipped with between and arrange the material groove, and arrange the material groove and set up at baffle (22) on the surface, baffle (22) fixedly connected with connecting seat (36) on the surface.

3. A kneading machine for tea processing according to claim 2, characterized in that: the utility model discloses a special-shaped profile plate, including connecting seat (36), connecting seat (36) inside activity is inserted and is equipped with the piston rod, and movable rod upper end fixedly connected with buffering head (33), buffering head (33) offsets with interior dysmorphism board (31) inner wall on the surface, a pair of connecting axle (34) of buffering head (33) bottom fixedly connected with, connecting axle (34) bottom fixedly connected with connection pad (35), a pair of chute (361) have been seted up on connecting seat (36) lateral wall, connection pad (35) surface offsets with chute (361) inner wall, the one end fixedly connected with spring that connecting axle (34) are close to the piston rod, and spring one end fixed connection is on the piston rod surface.

4. A kneading machine for tea processing according to claim 1, characterized in that: kneading and de-enzyming mechanism (4) including kneading a section of thick bamboo (41), it is located between outer dysmorphism board (32) to knead a section of thick bamboo (41), it has the elastic rod to knead a section of thick bamboo (41) bottom fixed connection, and elastic rod bottom fixed connection is on baffle (22) surface, it has a plurality of elliptical grooves (411) to knead a section of thick bamboo (41) outer wall bottom to knead, it has extrusion ring (42) to knead fixedly connected with on the section of thick bamboo (41) outer wall, it has a plurality of compression piece (44) to knead on a section of thick bamboo (41) inner wall fixedly connected with, extrusion ring (42) and compression piece (44) are the elastic material, it link up each other between extrusion ring (42) and compression piece (44), it has a pair of arc wall (43) to knead a section of thick bamboo (41) lateral wall upper end, the inside slip of arc wall (43) is equipped with a pair of sliding block, and sliding block fixed connection has elastic rope (45) on the surface, a plurality of blocking springs (451) are fixedly connected between the elastic ropes (45), a fixing block (47) is fixedly connected to the bottom of the twisting cylinder (41), a conical rod (471) is fixedly connected to the surface of the fixing block (47), and a movable shaft (46) is sleeved on the upper end of the conical rod (471).

5. A kneader for tea processing according to claim 4, characterized in that: the improved extrusion device is characterized in that a movable groove (461) is formed in the bottom of the movable shaft (46), the movable groove (461) is sleeved on the tapered rod (471), the surface of the movable shaft (46) is fixedly connected with the elastic rope (45), an end block is fixedly connected to the upper end of the movable shaft (46), a metal block is fixedly arranged in the end block, a plurality of movable holes are formed in the inner wall of the movable groove (461), and a plurality of extrusion mechanisms (5) are fixedly arranged in the movable groove (461).

6. A kneader for tea processing according to claim 5, characterized in that: the extrusion mechanism (5) comprises an arc-shaped plate (51), the surface of the arc-shaped plate (51) is propped against the inner wall of the twisting cylinder (41), one end of the arc-shaped plate (51) is fixedly connected with a pair of straight rods (53), one end of each straight rod (53) is fixedly connected to the surface of the movable shaft (46), the straight rods (53) are elastic, return springs (52) are arranged among the straight rods (53), one end of the return spring (52) is fixedly connected on the inner wall of the arc-shaped plate (51), the other end of the return spring (52) is fixedly connected to the surface of the movable shaft (46), a friction ball is fixedly connected between the return springs (52), the surface of the friction ball is pressed against the surface of the straight rod (53), the straight rod (53) penetrates through the movable hole, one end of the straight rod (53) is fixedly connected with a driving rod (54), a tapered groove is formed in the bottom of the driving rod (54), and the inner wall of the tapered groove abuts against the surface of the tapered rod (471).

7. A kneader for tea processing according to claim 6, characterized in that: the arc (51) is inside to be equipped with the cavity, arc (51) are the elasticity material, a plurality of vibrations spring (55) of arc (51) inside fixedly connected with.

Technical Field

The invention relates to the technical field of tea processing, in particular to a twisting and kneading machine for tea processing.

Background

The rolling is a shaping process of tea primary making, and the rolling forms a tight and curved shape and influences the improvement of the inner quality. The tea strips can be rolled up by rolling, the volume is reduced, a foundation is laid for frying the tea strips to be dry, and the tissue of the tea leaves and the material are properly damaged.

The existing tea leaf rolling process usually adopts a manual working mode, the working efficiency is low, the production efficiency is influenced, in the rolling process, workers need to manually convey tea leaves to the rolling table, the workload of the workers is heavy, but the tea leaves mechanically rolled are uneven, the total quality is lower than that of manual rolling, and therefore the tea leaf processing rolling machine is provided for solving the problems.

Disclosure of Invention

The invention aims to provide a twisting and kneading machine for tea processing, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a twisting and kneading machine for tea processing comprises a workbench, wherein the interface of the workbench is in a U shape, the bottom of the workbench is fixedly connected with a plurality of supporting legs, the side wall of the workbench is fixedly provided with a pair of driving motors, the output end of the driving motors is fixedly connected with a pair of driving shafts, one end of each driving shaft is fixedly connected with a twisting and kneading box, the twisting and kneading box is positioned right above the workbench, the surface of the workbench is provided with a plurality of chutes in an ascending way, the bottom of the twisting and kneading box is fixedly connected with a sliding plate, the sliding plate is arranged in the chute in a sliding way, the upper end of the twisting and kneading box is fixedly provided with a plurality of end blocks, the end blocks are fixedly provided with a plurality of heating plates in an ascending way, the inside of the twisting and kneading box is fixedly provided with a partition plate, the partition plate is provided with a plurality of auxiliary screening mechanisms and twisting and kneading water-removing mechanisms, the side walls at the two ends of the twisting and kneading box are respectively provided with a material discharge groove, inside placing the box of rubbing with fingers with the tealeaves that will need processing, can drive the drive shaft through driving motor and move, can make to rub with fingers the whole motion that appears of box, make inside tealeaves round trip movement under inertial effect, can twist with fingers tea fast and wrap, improve tea processing's efficiency.

Preferably, supplementary screening mechanism includes interior dysmorphism board and outer dysmorphism board, interior dysmorphism board and outer dysmorphism board fixed connection are on the baffle surface, a plurality of branch sieve meshes have been seted up on the outer dysmorphism board lateral wall, interior dysmorphism board is the arc with outer dysmorphism board cross-section and has elasticity, interior dysmorphism board is equipped with row's silo with outer dysmorphism inter-plate, and arranges the silo and set up at the baffle on the surface, baffle fixedly connected with connection seat on the surface when deformation appears in including the dysmorphism board, can produce the extrusion to the buffer head surface, makes the piston rod move, can make the connecting axle appear deforming, can make the connecting pad remove in the chute is inside, can make the connecting pad extrude the inboard dysmorphism inboard wall both ends.

Preferably, the inside activity of connecting seat is inserted and is equipped with the piston rod, and movable rod upper end fixedly connected with buffering head, buffering head offsets with interior dysmorphism inboard wall on the surface, buffering head bottom fixed connection has a pair of connecting axle, connecting axle bottom fixedly connected with connection pad, set up a pair of chute on the connecting seat lateral wall, the connection pad surface offsets with the chute inner wall, the connecting axle is close to the one end fixedly connected with spring of piston rod, and spring one end fixed connection is on the piston rod surface, and interior dysmorphism inboard wall both ends receive the extrusion, and the dysmorphism board appears deforming in can making, can strike to the external dysmorphism inboard portion, can avoid dividing the condition that the sieve hole appears blockking.

Preferably, the kneading and water-removing mechanism comprises a kneading barrel, the kneading barrel is positioned between outer special-shaped plates, the bottom of the kneading barrel is fixedly connected with an elastic rod, the bottom of the elastic rod is fixedly connected onto the surface of a partition plate, the bottom of the outer wall of the kneading barrel is provided with a plurality of elliptical grooves, the outer wall of the kneading barrel is fixedly connected with an extrusion ring, the inner wall of the kneading barrel is fixedly connected with a plurality of compression blocks, the extrusion ring and the compression blocks are made of elastic materials, the extrusion ring and the compression blocks are communicated with each other, the upper end of the side wall of the kneading barrel is provided with a pair of arc-shaped grooves, the inner part of the arc-shaped grooves is provided with a pair of sliding blocks in a sliding manner, the sliding blocks are fixedly connected with elastic ropes on the surface, the elastic ropes are fixedly connected with a plurality of blocking springs, the bottom of the kneading barrel is fixedly connected with a fixed block, the fixed block is fixedly connected with a conical rod on the surface, the cone-shaped pole pot head is equipped with the loose axle, when rubbing the box and appearing reciprocating motion, twist and rub a section of thick bamboo and can appear returning the pendulum under the effect of self, and the cooperation extrusion ring can produce the extrusion to outer dysmorphism board surface, can twist with fingers to tealeaves intermittently and rub the enzyme-deactivating, reduces tealeaves and twists inhomogeneous condition, and the extrusion ring is the elastic material simultaneously, can avoid directly crushing or the condition of crushing with tealeaves.

Preferably, the bottom of the movable shaft is provided with a movable groove, the movable groove is sleeved on a tapered rod, the surface of the movable shaft is fixedly connected with an elastic rope, the upper end of the movable shaft is fixedly connected with an end block, the inner part of the end block is fixedly provided with a metal block, the inner wall of the movable groove is provided with a plurality of movable holes, the inner part of the movable groove is fixedly provided with a plurality of extrusion mechanisms, tea leaves can enter the twisting cylinder along an outer special-shaped plate in the swinging process of the twisting cylinder, the movable shaft can swing under the inertia effect, the tapered rod can intermittently extrude the tapered groove, so that the driving rod can reciprocate to extrude the tea leaves, the compression block can enhance the twisting effect on the tea leaves by matching with the arc plate, meanwhile, the surface of the compression block is extruded, internal gas can be conveyed into the extrusion ring, so that the extrusion ring expands, the kneading effect of the squeezing ring can be further enhanced.

Preferably, the extruding mechanism comprises an arc plate, the surface of the arc plate is abutted against the inner wall of the kneading cylinder, one end of the arc plate is fixedly connected with a pair of straight rods, one end of each straight rod is fixedly connected onto the surface of the movable shaft, each straight rod has elasticity, a reset spring is arranged between every two straight rods, one end of each reset spring is fixedly connected onto the inner wall of the arc plate, the other end of each reset spring is fixedly connected onto the surface of the movable shaft, a friction ball is fixedly connected between every two reset springs, the surface of the friction ball is abutted against the surface of the straight rod, each straight rod penetrates through the movable hole, one end of each straight rod is fixedly connected with a driving rod, the bottom of each driving rod is provided with a conical groove, the inner wall of each conical groove is abutted against the surface of the conical rod, the surface of the straight rod can generate friction with the surface of the friction ball in the resetting process of the straight rod, and the arc plate can be integrally vibrated, can shake off the tealeaves piece of arc board surface adhesion, the tealeaves piece can discharge along elliptical groove department, can be in twisting and rubbing the in-process with the discharge of thin garrulous tealeaves end, avoids special-shaped tealeaves to obtain whole article looks.

Preferably, the inside cavity that is equipped with of arc, the arc is the elasticity material, a plurality of vibrations springs of the inside fixedly connected with of arc, vibrations spring can further strengthen the holistic vibrations effect of arc, can improve the efficiency of rubbing with fingers to tealeaves.

Compared with the prior art, the invention has the beneficial effects that:

1. when the twisting box reciprocates, the twisting cylinder can swing back and forth under the action of the twisting cylinder, the surface of the external special-shaped plate can be extruded by matching with the extrusion ring, tea can be twisted and de-enzymed intermittently, the condition that the tea is twisted and de-enzymed unevenly is reduced, and meanwhile, the extrusion ring is made of elastic materials, so that the situation that the tea is directly crushed or crushed can be avoided;

2. according to the tea leaf kneading machine, tea leaves can enter the interior of the kneading cylinder along the outer special-shaped plate in the swinging process of the kneading cylinder, the movable shaft can swing under the action of inertia, the conical rod can intermittently extrude the conical groove, the driving rod can reciprocate, the arc-shaped plate can extrude the tea leaves, the compression block can be matched with the arc-shaped plate to enhance the kneading effect on the tea leaves, the surface of the compression block is extruded, internal gas can be conveyed into the extrusion ring, the extrusion ring expands, and the kneading effect of the extrusion ring can be further enhanced;

3. according to the invention, in the resetting process of the straight rod, the surface of the straight rod can generate friction with the surface of the friction ball, so that the arc-shaped plate can vibrate integrally, tea fragments adhered to the surface of the arc-shaped plate can be shaken off, the tea fragments can be discharged along the elliptical groove, fine tea dust can be discharged in the twisting process, and the integral appearance of special-shaped tea leaves is avoided;

4. according to the tea leaf twisting machine, the tension of the elastic ropes is changed in the swinging process of the movable shaft, the sliding block can move in the arc-shaped groove, the blocking spring between the elastic ropes deforms, large tea leaves which are not twisted and kneaded are prevented from being thrown out from the upper end, and the twisting and kneading efficiency of the tea leaves can be further improved;

5. according to the invention, when the inner special-shaped plate is deformed, the surface of the buffer head can be extruded, the piston rod moves, the connecting shaft can be deformed, the connecting disc can move in the chute, the connecting disc can extrude two ends of the inner wall of the inner special-shaped plate, the inner special-shaped plate can be deformed, the inner part of the outer special-shaped plate can be knocked, and the condition that the screening holes are blocked can be avoided.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view of part A of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the kneading and water-removing mechanism of the present invention;

FIG. 5 is a schematic cross-sectional view of the kneading barrel of the present invention;

FIG. 6 is a schematic view of the movable shaft structure of the present invention;

FIG. 7 is a schematic view of the extrusion mechanism of the present invention;

FIG. 8 is a schematic cross-sectional view of an arcuate plate of the present invention;

in the figure: 1. a work table; 2. twisting and kneading the box; 3. an auxiliary screening mechanism; 4. a kneading and water-removing mechanism; 5. an extrusion mechanism; 11. a drive motor; 12. a chute; 21. heating plates; 22. a partition plate; 31. an inner profiled plate; 32. an outer profiled sheet; 33. a buffer head; 34. a connecting shaft; 35. a connecting disc; 36. a connecting seat; 361. A chute; 41. twisting and kneading the cylinder; 411. an elliptical slot; 42. an extrusion ring; 43. an arc-shaped slot; 44. compressing the block; 45. an elastic cord; 451. a blocking spring; 46. a movable shaft; 461. a movable groove; 47. a fixed block; 471. a tapered rod; 51. an arc-shaped plate; 52. a return spring; 53. a straight rod; 54. a drive rod; 55. The spring is vibrated.

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. 1-8, the present invention provides a technical solution: a twisting machine for tea processing comprises a workbench 1, the interface of the workbench 1 is U-shaped, a plurality of supporting legs are fixedly connected to the bottom of the workbench 1, a pair of driving motors 11 are fixedly installed on the side walls of the workbench 1, a pair of driving shafts are fixedly connected to the output ends of the driving motors 11, a twisting box 2 is fixedly connected to one end of each driving shaft, the twisting box 2 is located right above the workbench 1, a plurality of chutes 12 are formed in the surface of the workbench 1 in an ascending mode, sliding plates are fixedly connected to the bottom of the twisting box 2 and are arranged in the chutes 12 in a sliding mode, a plurality of end blocks are fixedly installed at the upper end of the twisting box 2, a plurality of heating plates 21 are fixedly installed in the ascending mode on the end blocks, a partition plate 22 is fixedly installed in the twisting box 2, a plurality of auxiliary screening mechanisms 3 and twisting and water-removing mechanisms 4 are arranged on the partition plate 22, material discharging grooves are respectively arranged on the side walls at the two ends of the twisting box 2, inside placing the box 2 of rubbing with fingers with the tealeaves that will need processing, can drive the motion of driving shaft through driving motor 11, can make to rub with fingers the whole motion that appears of box 2, make inside tealeaves round trip movement under inertial effect, can rub with fingers tea fast and turn over, improve tea-leaf machining's efficiency.

Supplementary screening mechanism 3 includes interior dysmorphism board 31 and outer dysmorphism board 32, interior dysmorphism board 31 and outer dysmorphism board 32 fixed connection are on the baffle 22 surface, a plurality of branch sieve pores have been seted up on the outer dysmorphism board 32 lateral wall, interior dysmorphism board 31 and outer dysmorphism board 32 cross-section are the arc and have elasticity, be equipped with between interior dysmorphism board 31 and outer dysmorphism board 32 and arrange the silo, and arrange the silo and set up at baffle 22 on the surface, baffle 22 fixedly connected with connecting seat 36 on the surface, when deformation appears in interior dysmorphism board 31, can produce the extrusion to buffer head 33 surface, make the piston rod motion appear, can make connecting axle 34 appear deforming, can make connecting disk 35 remove in chute 361 is inside, can make connecting disk 35 extrude the inside dysmorphism board 31 inner wall both ends of connecting disk 35.

The piston rod has been equipped with in the inside activity of connecting seat 36, and movable rod upper end fixedly connected with buffering head 33, buffering head 33 offsets with interior dysmorphism board 31 inner wall on the surface, a pair of connecting axle 34 of buffering head 33 bottom fixedly connected with, connecting axle 34 bottom fixedly connected with connection pad 35, a pair of chute 361 has been seted up on the connecting seat 36 lateral wall, connection pad 35 surface offsets with chute 361 inner wall, the one end fixedly connected with spring that connecting axle 34 is close to the piston rod, and spring one end fixed connection is on the piston rod surface, interior dysmorphism board 31 inner wall both ends receive the extrusion, dysmorphism board 31 appears deforming in can making, can strike outside dysmorphism 32 inside, can avoid dividing the condition that the sieve mesh appears blockking.

The kneading and de-enzyming mechanism 4 comprises a kneading cylinder 41, the kneading cylinder 41 is positioned between the outer special-shaped plates 32, the bottom of the kneading cylinder 41 is fixedly connected with an elastic rod, the bottom of the elastic rod is fixedly connected on the surface of the partition plate 22, the bottom of the outer wall of the kneading cylinder 41 is provided with a plurality of elliptical grooves 411, the outer wall of the kneading cylinder 41 is fixedly connected with an extrusion ring 42, the inner wall of the kneading cylinder 41 is fixedly connected with a plurality of compression blocks 44, the extrusion ring 42 and the compression blocks 44 are both made of elastic materials, the extrusion ring 42 and the compression blocks 44 are communicated with each other, the upper end of the side wall of the kneading cylinder 41 is provided with a pair of arc-shaped grooves 43, the arc-shaped grooves 43 are internally provided with a pair of sliding blocks in a sliding manner, the surfaces of the sliding blocks are fixedly connected with elastic ropes 45, a plurality of blocking springs 451 are fixedly connected between the elastic ropes 45, the bottom of the kneading cylinder 41 is fixedly connected with a fixed block 47, the surface of the fixed block 47 is fixedly connected with a conical rod 471, the upper end of the conical rod 471 is sleeved with a movable shaft 46, when box 2 appears reciprocating motion kneading with fingers, a cylinder 41 of kneading with fingers can appear the swing back and forth under self effect, and cooperation extrusion ring 42 can produce the extrusion to outer dysmorphism board 32 surface, can intermittently knead the enzyme-deactivating of kneading with fingers tealeaves, reduces tealeaves and kneads inhomogeneous condition with fingers, and extrusion ring 42 is the elasticity material simultaneously, can avoid directly crushing or the condition of crushing with tealeaves.

The bottom of the movable shaft 46 is provided with a movable groove 461, the movable groove 461 is sleeved on the tapered rod 471, the surface of the movable shaft 46 is fixedly connected with the elastic rope 45, the upper end of the movable shaft 46 is fixedly connected with an end block, a metal block is fixedly arranged in the end block, the inner wall of the movable groove 461 is provided with a plurality of movable holes, the inner part of the movable groove 461 is fixedly provided with a plurality of extrusion mechanisms 5, tea leaves can enter the kneading cylinder 41 along the outer irregular plate 32 in the swinging process of the kneading cylinder 41, the movable shaft 46 can swing under the inertia effect, the tapered rod 471 can intermittently extrude the tapered groove, the driving rod 54 reciprocates to enable the arc plate 51 to extrude the tea leaves, the compression block 44 can cooperate with the arc plate 51 to enhance the kneading effect on the tea leaves, meanwhile, the surface of the compression block 44 is extruded to convey the internal gas into the extrusion ring 42 to enable the extrusion ring 42 to expand, the kneading effect of the pressing ring 42 can be further enhanced.

The extruding mechanism 5 comprises an arc plate 51, the surface of the arc plate 51 is abutted against the inner wall of the kneading cylinder 41, one end of the arc plate 51 is fixedly connected with a pair of straight rods 53, one end of each straight rod 53 is fixedly connected on the surface of the movable shaft 46, each straight rod 53 has elasticity, a return spring 52 is arranged between the straight rods 53, one end of each return spring 52 is fixedly connected on the inner wall of the arc plate 51, the other end of each return spring 52 is fixedly connected on the surface of the movable shaft 46, a friction ball is fixedly connected between the return springs 52, the surface of the friction ball is abutted against the surface of the straight rod 53, each straight rod 53 penetrates through the movable hole, one end of each straight rod 53 is fixedly connected with a driving rod 54, the bottom of each driving rod 54 is provided with a conical groove, the inner wall of the conical groove is abutted against the surface of the conical rod 471, in the process of returning the straight rods 53, the surface of the straight rods 53 can generate friction with the surface of the friction ball, the arc plate 51 can vibrate integrally, and can shake off tea fragments adhered to the surface of the arc plate 51, the tealeaves piece can be along the discharge of oval-shaped groove 411 department, can be in the process of twisting and kneading the tealeaves powder discharge in small, broken bits, avoids special-shaped tealeaves to obtain whole looks.

The inside cavity that is equipped with of arc 51, arc 51 are the elasticity material, and the inside fixed connection of arc 51 has a plurality of vibrations springs 55, and vibrations springs 55 can further strengthen the holistic vibrations effect of arc 51, can improve the efficiency of rubbing with fingers to tealeaves.

The working principle is as follows: firstly, tea to be processed is placed in the kneading box 2, the driving shaft can be driven to move through the driving motor 11, the kneading box 2 can move integrally, the internal tea can move back and forth under the action of inertia, the tea can be kneaded and enzyme-deactivated rapidly, the tea processing efficiency is improved, when the kneading box 2 moves back and forth, the kneading cylinder 41 can swing back and forth under the action of the kneading cylinder 41, the surface of the outer special-shaped plate 32 can be extruded by matching with the extrusion ring 42, the tea can be kneaded and enzyme-deactivated intermittently, the uneven kneading of the tea can be reduced, meanwhile, the extrusion ring 42 is made of elastic material, the situation that the tea is directly crushed or crushed can be avoided, then in the swinging process of the kneading cylinder 41, the tea can enter the kneading cylinder 41 along the outer special-shaped plate 32, the movable shaft 46 can swing under the action of inertia, the tapered rod 471 can intermittently extrude the tapered groove, the driving rod 54 can make reciprocating motion, the arc-shaped plate 51 can extrude tea, the compression block 44 can cooperate with the arc-shaped plate 51 to enhance the twisting effect on the tea, meanwhile, the surface of the compression block 44 is extruded, the internal gas can be conveyed into the extrusion ring 42, the extrusion ring 42 can expand, the twisting effect of the extrusion ring 42 can be further enhanced, in the resetting process of the straight rod 53, the surface of the straight rod 53 can generate friction with the surface of the friction ball, the arc-shaped plate 51 can be wholly vibrated, tea fragments adhered to the surface of the arc-shaped plate 51 can be shaken off, the tea fragments can be discharged along the oval groove 411, the fine tea leaves can be discharged in the twisting process, the integral product phase of the special-shaped tea is avoided, and the movable shaft 46 can change the pulling force of the elastic rope 45 in the swinging process, can make the slider at the inside removal of arc wall 43, deformation can appear in the block spring 451 between the elasticity rope 45, avoid the big piece not accomplished the tealeaves of kneading with fingers yet to throw away from the upper end, can further improve the efficiency of kneading with fingers of tealeaves, at last when deformation appears in including dysmorphism board 31, can produce the extrusion to buffer head 33 surface, make the piston rod move, can make connecting axle 34 deformation appear, can make connection pad 35 move in chute 361 is inside, can make connection pad 35 extrude the internal dysmorphism board 31 inner wall both ends, can make interior dysmorphism board 31 deformation appear, can strike outside dysmorphism board 32 is inside, can avoid the condition that the branch sieve hole appears blockking up.

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 invention, the scope of which is defined in the appended claims and their equivalents.