CN214710098U

CN214710098U - Full-automatic tea twisting machine

Info

Publication number: CN214710098U
Application number: CN202120911361.7U
Authority: CN
Inventors: 万宏光
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-16
Anticipated expiration: 2031-04-29

Abstract

A full automatic tea rolling machine comprising: the storage mechanism comprises a vertical plate vertically arranged in the box body and a partition plate hinged to the inner wall of the box body; the number of the vertical plates is multiple, and the vertical plates and the partition plates form a material storage space; a feed inlet arranged at the top of the box body is arranged above the partition plate; a second telescopic rod hinged on the inner wall of the box body is arranged below the partition plate, and the output end of the second telescopic rod is hinged with the bottom of the partition plate; one side of the vertical plate, which is close to the partition plate, is provided with a limiting groove matched with the partition plate; through setting up storage mechanism, utilize baffle, riser to store the material, the switch is realized to second telescopic link pulling baffle, can avoid in advance with material gatherer, after kneading and twisting, to the switching on and shutting down of device, influences the machining efficiency of device.

Description

Full-automatic tea twisting machine

Technical Field

The utility model relates to a tea processing technology field specifically is a machine is kneaded to full-automatic tealeaves.

Background

The rolling can lead the tea cells to be damaged in different degrees, the tea juice overflows, the enzymatic oxidation of the polyphenol compounds is accelerated, and the foundation is laid for forming the special quality of the black tea.

Application number is 201711277904.9 discloses a machine is kneaded to full-automatic tealeaves, including the electromechanical case, the bottom fixed mounting of electromechanical case has the electromechanical case bottom plate, electromechanical case one side middle part fixedly connected with thermovent, electromechanical case bottom plate upper surface middle part fixedly connected with assorted electromechanical foot rest, electromechanical foot rest middle part swing joint has the fixation nut of symmetry, the top zonulae occludens of electromechanical foot rest has hydraulic engine, the hydraulic pressure is sent out agricultural machinery front side upper end fixedly connected with controller fixed plate, the front side fixedly connected with engine control ware of controller fixed plate, hydraulic engine's left side extends to terminal swing joint has hydraulic engine control valve, utilizes under brake button and data display's the combined action, can survey hydraulic engine's atmospheric pressure and power in real time.

After the existing rolling machine finishes rolling, the machine needs to be stopped, and then the feeding and discharging are manually carried out, so that the processing efficiency is lowered; simultaneously, when current device knead the operation to tealeaves, tealeaves is inconvenient at the uniform velocity in kneading the machine, can not be comprehensive even kneads, is unfavorable for tealeaves upset atress in kneading the machine, has hindered the improvement of tealeaves quality, and when taking out tealeaves, has the tealeaves that residual part took liquid to depend on and kneads a section of thick bamboo inner wall, handles comparatively hard for manufacturing cost improves.

SUMMERY OF THE UTILITY MODEL

The utility model provides a machine is kneaded to full-automatic tealeaves, concrete technical scheme as follows:

a full automatic tea rolling machine comprising:

the rolling mechanism is arranged above the mounting plate; the rolling mechanism is used for rolling the materials;

the first driving mechanism is arranged below the rolling mechanism and is connected with the rolling mechanism; the first driving mechanism is used for driving the twisting mechanism;

the extruding mechanism is arranged above the rolling mechanism; the extrusion mechanism is used for extruding the materials;

the stirring mechanism is arranged between the rolling mechanism and the extruding mechanism and is connected with the extruding mechanism; the stirring mechanism is used for stirring the materials;

the second driving mechanism is arranged on one side of the extrusion mechanism and is connected with the extrusion mechanism; the second driving mechanism is used for driving the extrusion mechanism;

the material storage mechanism is arranged on one side of the extrusion mechanism; the material storage mechanism is used for storing and processing materials entering the device; the material storage mechanism comprises a vertical plate vertically arranged in the box body and a partition plate hinged to the inner wall of the box body; the number of the vertical plates is multiple, and the vertical plates and the partition plates form a material storage space; a feed inlet arranged at the top of the box is arranged above the partition plate; a second telescopic rod hinged on the inner wall of the box body is arranged below the partition plate, and the output end of the second telescopic rod is hinged with the bottom of the partition plate; one side of the vertical plate, which is close to the partition plate, is provided with a limiting groove matched with the partition plate.

On the basis of the scheme, the twisting mechanism comprises a twisting barrel and a twisting disc, wherein the twisting barrel is arranged at the top of the mounting plate and used for twisting materials, and the twisting disc is used for driving the twisting barrel to rotate; the bottom of the twisting cylinder is annularly provided with a plurality of sliding blocks, and the sliding blocks are arranged and connected with an annular sliding groove arranged at the top of the mounting plate in a sliding manner; a rolling through hole is formed in the center of the bottom of the rolling barrel, the rolling through hole corresponds to an installation through hole formed in the middle of the installation plate, and the size of the rolling through hole is smaller than that of the installation through hole; the end face of the inner bottom of the twisting cylinder is provided with a plurality of first twisting convex blocks, and the inner wall of the twisting cylinder is provided with a plurality of twisting balls.

On the basis of the scheme, the rolling disc is arranged inside the rolling through hole, and the size of the rolling disc is matched with that of the rolling through hole; the outer side wall of the twisting disc is provided with a plurality of connecting lugs which are connected with a plurality of connecting clamping grooves arranged on the twisting barrel; the connecting clamping groove is arranged on the side wall of the rolling barrel, close to one side of the rolling through hole, and the connecting clamping groove is arranged upwards from the bottom of the rolling barrel and is not communicated with the rolling barrel; and a plurality of second rolling convex blocks used for rolling the materials are arranged at the top of the rolling disc.

On the basis of the scheme, the box body is arranged at the top of the mounting plate, and a plurality of supporting legs for supporting are arranged at the bottom of the mounting plate; the rolling mechanism is arranged in the box body and is provided with a mounting through hole which is communicated with the box body and the outside; the bottom of the mounting plate is provided with a discharging funnel, and the discharging funnel is arranged outside the mounting through hole.

On the basis of the scheme, the first driving mechanism comprises a fixed seat arranged at the lower end of the discharging hopper; the middle part of the lower end of the fixed seat is fixedly connected with a first motor, the output end of the first motor penetrates through the lower end of the fixed seat and is fixedly connected with a telescopic controller, and the lower end of the telescopic controller is movably connected with the upper end of the fixed seat through a bearing; the upper end of the telescopic controller penetrates through the mounting through hole and is fixedly connected with a twisting disc.

On the basis of the scheme, the second driving mechanism comprises an installation box arranged on the inner wall of the box body and a third motor arranged on the outer side wall of the box body; the output end of the third motor extends into the mounting box and is fixedly connected with a first screw rod; a rotating shaft is rotatably mounted at the bottom of the inner cavity of the mounting box, and a gear matched with the first screw rod is fixedly arranged on the outer side wall of the rotating shaft; the top of the mounting box is fixedly provided with a longitudinal mounting seat, and the top of the rotating shaft extends into the longitudinal mounting seat and is fixedly connected with a second screw rod; the outer side surface of the second lead screw is in threaded connection with a moving block, one side of the moving block is fixedly connected with a pressurizing cross arm, the bottom of the other end of the pressurizing cross arm is provided with a pressure sensor, and the bottom of the pressure sensor is fixedly connected with a first connecting plate.

On the basis of the scheme, the extrusion mechanism comprises an extrusion block for extruding the material and a fixing plate fixedly arranged between the vertical plate and the installation box; the extrusion block is arranged right above the twisting barrel, the top of the extrusion block is fixedly connected with a pushing shaft, the pushing shaft penetrates through the fixed plate and is fixedly connected with the first connecting plate, and a spring sleeved on the outer side of the pushing shaft is arranged between the first connecting plate and the fixed plate.

On the basis of the scheme, the stirring mechanism comprises an installation groove arranged in the extrusion block and a rolling plate arranged below the extrusion block; the lower side of the mounting groove is open, a first telescopic rod is vertically and fixedly arranged on the inner top surface of the mounting groove through a bolt, the lower end of the first telescopic rod is fixedly connected with a second connecting plate through the bolt, a second motor is fixedly arranged on the bottom surface of the second connecting plate through a motor support and the bolt, and a twisting plate is welded at the output end of the second motor; second step grooves are symmetrically formed in the left side and the right side of the twisting plate, and first step grooves matched with the second step grooves are symmetrically formed in the left side and the right side of the lower side of the mounting groove; a sealing ring is arranged on the inner side wall of the second step groove and is abutted against the inner side wall of the first step groove; the bottom of the twisting plate is provided with a plurality of twisting blocks used for pushing materials.

To sum up, in prior art, the beneficial effects of the utility model are that:

through setting up storage mechanism, utilize baffle, riser to store the material, the switch is realized to second telescopic link pulling baffle, can avoid in advance with material gatherer, after kneading and twisting, to the switching on and shutting down of device, influences the machining efficiency of device.

Through the arrangement of the first driving mechanism, the stirring mechanism and the rolling mechanism, the first motor drives the rolling disc and the rolling cylinder to rotate, the second motor drives the rolling plate to reversely rotate, and the first rolling lug, the second rolling lug and the rolling block can comprehensively roll materials; simultaneously at the in-process of discharge material, rolling the board and can rolling the material, avoid the material to depend on rolling a section of thick bamboo inner wall, reduce work load, reduction in production cost.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a full-automatic tea rolling machine of the present invention;

fig. 2 is a schematic structural view of a part a in fig. 1 of the full-automatic tea rolling machine of the present invention;

fig. 3 is a schematic structural view of a mounting plate and an annular sliding groove in the full-automatic tea twisting machine of the present invention;

fig. 4 is a schematic structural view of a rolling barrel and a first rolling bump in the full-automatic tea rolling machine of the present invention;

fig. 5 is a schematic structural view of the kneading disc and the second kneading projection of the full-automatic tea kneading machine of fig. 1 according to the present invention;

in the figure: 1-mounting a plate; 11-mounting a through hole; 2-a discharge funnel; 3-rolling mechanism; 31-a twisting cylinder; 311-first rolling bump; 312-a slider; 313-an annular chute; 314-connection card slot; 315-rolling through holes; 316-rolling the ball; 32-kneading and twisting a disc; 321-second rolling bumps; 322-connecting bumps; 4-a first drive mechanism; 41-a telescopic controller; 42-a first motor; 43-a fixed seat; 5-an extrusion mechanism; 51-an extrusion block; 52-pushing the shaft; 53-a spring; 54-a first connection plate; 55-fixing plate; 6-a stirring mechanism; 61-mounting grooves; 62-a first telescoping rod; 63-a second connecting plate; 64-a second motor; 65-a first step groove; 66-a second step groove; 67-rolling plate; 68-rolling blocks; 7-a second drive mechanism; 71-an installation box; 72-a rotating shaft; 73-a third motor; 74-a first lead screw; 75-gear; 76-a pressurizing cross arm; 77-longitudinal mounting seat; 78-a second lead screw; 79-moving block; 8-a material storage mechanism; 81-feed inlet; 82-a separator; 83-a riser; 84-a limiting groove; 85-a second telescopic rod; 9-box body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A fully automatic tea rolling machine according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 5.

In an embodiment, the utility model provides a machine is kneaded to full-automatic tealeaves, include:

the rolling mechanism 3 is arranged above the mounting plate 1; the rolling mechanism 3 is used for rolling the materials;

the first driving mechanism 4 is arranged below the rolling mechanism 3, and the first driving mechanism 4 is connected with the rolling mechanism 3; the first driving mechanism 4 is used for driving the rolling mechanism 3;

the extruding mechanism 5 is arranged above the rolling mechanism 3; the extrusion mechanism 5 is used for extruding the materials;

the stirring mechanism 6 is arranged between the rolling mechanism 3 and the extruding mechanism 5, and the stirring mechanism 6 is connected with the extruding mechanism 5; the stirring mechanism 6 is used for stirring the materials;

the second driving mechanism 7 is arranged on one side of the extrusion mechanism 5, and the second driving mechanism 7 is connected with the extrusion mechanism 5; the second driving mechanism 7 is used for driving the extrusion mechanism 5;

the material storage mechanism 8 is arranged on one side of the extrusion mechanism 5; the storage mechanism 8 is used for storing and processing materials entering the device.

The rolling mechanism 3 comprises a rolling barrel 31 arranged at the top of the mounting plate 1 and used for rolling materials and a rolling disc 32 used for driving the rolling barrel 31 to rotate; a plurality of sliding blocks 312 are annularly arranged at the bottom of the twisting barrel 31, and the sliding blocks 312 are arranged and slidably connected with an annular sliding groove 313 arranged at the top of the mounting plate 1; the center of the bottom of the twisting barrel 31 is provided with a twisting through hole 315, the twisting through hole 315 corresponds to the mounting through hole 11 arranged in the middle of the mounting plate 1, and the size of the twisting through hole 315 is smaller than that of the mounting through hole 11.

A plurality of first twisting protrusions 311 are disposed on the inner bottom surface of the twisting cylinder 31, and a plurality of twisting balls 316 are disposed on the inner wall of the twisting cylinder 31.

The kneading disc 32 is arranged inside the kneading through hole 315, and the size of the kneading disc 32 is matched with that of the kneading through hole 315; the outer side wall of the kneading disc 32 is provided with a plurality of connecting lugs 322, and the connecting lugs 322 are connected with a plurality of connecting clamping grooves 314 arranged on the kneading cylinder 31; the connecting clamping groove 314 is arranged on the side wall of the rolling barrel 31 close to the rolling through hole 315, and the connecting clamping groove 314 is arranged upwards from the bottom of the rolling barrel 31 and is not communicated with the rolling barrel 31.

A plurality of second twisting projections 321 for twisting the materials are arranged on the top of the twisting disk 32.

The mounting plate 1 is of a strip-shaped plate structure, the top of the mounting plate 1 is provided with a box body 9, and the bottom of the mounting plate 1 is provided with a plurality of supporting legs for supporting; the rolling mechanism 3 is arranged in the box body 9, and is provided with an installation through hole 11 and a rolling through hole 315 which are communicated with the box body 9 and the outside; the bottom of the mounting plate 1 is provided with a discharging funnel 2, the discharging funnel 2 is arranged outside the mounting through hole 11, and the discharging funnel 2 is used for discharging materials.

The first driving mechanism 4 comprises a fixed seat 43 arranged at the lower end of the discharging hopper 2; the middle part of the lower end of the fixed seat 43 is fixedly connected with a first motor 42, the output end of the first motor 42 penetrates through the lower end of the fixed seat 43 and is fixedly connected with a telescopic controller 41, and the lower end of the telescopic controller 41 is movably connected with the upper end of the fixed seat 43 through a bearing; the upper end of the telescopic controller 41 is fixedly connected with a twisting disc 32 through the mounting through hole 11.

The storing mechanism 8 comprises a vertical plate 83 vertically arranged in the box body 9 and a partition plate 82 hinged to the inner wall of the box body 9; the number of the vertical plates 83 is multiple, and the vertical plates 83 and the partition plates 82 form a material storage space; a feed inlet 81 arranged at the top of the box body 9 is arranged above the partition plate 82; a second telescopic rod 85 hinged on the inner wall of the box body 9 is arranged below the partition plate 82, and the output end of the second telescopic rod 85 is hinged with the bottom of the partition plate 82; the side of the riser 83 close to the partition 82 is provided with a limiting groove 84 matched with the partition 82.

The second driving mechanism 7 comprises a mounting box 71 arranged on the inner wall of the box body 9 and a third motor 73 arranged on the outer side wall of the box body 9; the output end of the third motor 73 extends into the installation box 71 and is fixedly connected with a first screw rod 74; a rotating shaft 72 is rotatably installed at the bottom of the inner cavity of the installation box 71, and a gear 75 matched with the first screw rod 74 is fixedly arranged on the outer side wall of the rotating shaft 72; a longitudinal mounting seat 77 is fixedly mounted at the top of the mounting box 71, and the top of the rotating shaft 72 extends into the longitudinal mounting seat 77 and is fixedly connected with a second screw rod 78; a moving block 79 is connected to the outer side surface of the second lead screw 78 in a threaded manner, a pressurizing cross arm 76 is fixedly connected to one side of the moving block 79, a pressure sensor is arranged at the bottom of the other end of the pressurizing cross arm 76, and a first connecting plate 54 is fixedly connected to the bottom of the pressure sensor.

The extrusion mechanism 5 comprises an extrusion block 51 for extruding the material and a fixing plate 55 fixedly arranged between a vertical plate 83 and an installation box 71; the squeezing block 51 is arranged right above the twisting barrel 31, the top of the squeezing block 51 is fixedly connected with a pushing shaft 52, the pushing shaft 52 penetrates through a fixing plate 55 to be fixedly connected with a first connecting plate 54, and a spring 53 sleeved on the outer side of the pushing shaft 52 is arranged between the first connecting plate 54 and the fixing plate 55.

The stirring mechanism 6 comprises a mounting groove 61 arranged inside the extrusion block 51 and a kneading plate 67 arranged below the extrusion block 51; the lower side of the mounting groove 61 is open, a first telescopic rod 62 is vertically and fixedly arranged on the inner top surface of the mounting groove 61 through a bolt, the lower end of the first telescopic rod 62 is fixedly connected with a second connecting plate 63 through a bolt, a second motor 64 is fixedly arranged on the bottom surface of the second connecting plate 63 through a motor bracket and a bolt, and a twisting plate 67 is welded at the output end of the second motor 64; second step grooves 66 are symmetrically formed in the left side and the right side of the twisting plate 67, and first step grooves 65 matched with the second step grooves 66 are symmetrically formed in the left side and the right side of the lower side of the mounting groove 61; a sealing ring is arranged on the inner side wall of the second step groove 66, the sealing ring is arranged in a manner of abutting against the inner side wall of the first step groove 65, the sealing ring is arranged to increase the sealing property between the rolling plate 67 and the extrusion block 51, and materials are prevented from entering the mounting groove 61; the bottom of the twisting plate 67 is provided with a plurality of twisting blocks 68 for pushing the material.

When in use, the telescopic controller 41 pushes the connecting lug 322 on the kneading disc 32 to be connected with the connecting slot 314 on the kneading cylinder 31; the materials enter the box body 9 through the feeding hole 81, the materials fall on the kneading barrel 31 under the pulling of the second telescopic rod 85, the third motor 73 is started, the first lead screw 74 rotates to drive the gear 75, the rotating shaft 72 and the second lead screw 78 to rotate, the moving block 79 and the pressurizing cross arm 76 move downwards, and the pushing shaft 52 pushes the extrusion block 51 to extrude the materials; then the first motor 42 and the second motor 64 are started, the first motor 42 drives the kneading disc 32 and the kneading barrel 31 to rotate along the annular chute 313, and the first kneading bump 311 and the second kneading bump 321 knead the materials; the second motor 64 drives the rolling plate 67 to rotate reversely, and the rolling block 68 on the rolling plate 67 rolls the material; after the twisting is finished, the flexible controller 41 drives the twisting disk 32 to move downwards, and under the rotation of the twisting plate 67, the materials in the twisting barrel 31 fall into the discharging hopper 2 through the twisting through hole 315 and the mounting through hole 11 and are discharged out of the device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a machine is kneaded to full-automatic tealeaves which characterized in that includes:

the material storage mechanism is arranged on one side of the extrusion mechanism; the material storage mechanism is used for storing and processing materials entering the device; the material storage mechanism comprises a vertical plate vertically arranged in the box body and a partition plate hinged to the inner wall of the box body; the number of the vertical plates is multiple, and the vertical plates and the partition plates form a material storage space; a feed inlet arranged at the top of the box body is arranged above the partition plate; a second telescopic rod hinged on the inner wall of the box body is arranged below the partition plate, and the output end of the second telescopic rod is hinged with the bottom of the partition plate; one side of the vertical plate, which is close to the partition plate, is provided with a limiting groove matched with the partition plate.

2. The fully automatic tea rolling machine according to claim 1, characterized in that: the rolling mechanism comprises a rolling barrel arranged at the top of the mounting plate and used for rolling materials and a rolling disc used for driving the rolling barrel to rotate; the bottom of the twisting cylinder is annularly provided with a plurality of sliding blocks, and the sliding blocks are arranged and connected with an annular sliding groove arranged at the top of the mounting plate in a sliding manner; a rolling through hole is formed in the center of the bottom of the rolling barrel, the rolling through hole corresponds to an installation through hole formed in the middle of the installation plate, and the size of the rolling through hole is smaller than that of the installation through hole; the end face of the inner bottom of the twisting cylinder is provided with a plurality of first twisting convex blocks, and the inner wall of the twisting cylinder is provided with a plurality of twisting balls.

3. The fully automatic tea rolling machine according to claim 2, characterized in that: the kneading disc is arranged inside the kneading through hole, and the size of the kneading disc is matched with that of the kneading through hole; the outer side wall of the twisting disc is provided with a plurality of connecting lugs which are connected with a plurality of connecting clamping grooves arranged on the twisting barrel; the connecting clamping groove is arranged on the side wall of the rolling barrel, close to one side of the rolling through hole, and the connecting clamping groove is arranged upwards from the bottom of the rolling barrel and is not communicated with the rolling barrel; and a plurality of second rolling convex blocks used for rolling the materials are arranged at the top of the rolling disc.

4. The fully automatic tea rolling machine according to claim 2, characterized in that: the top of the mounting plate is provided with a box body, and the bottom of the mounting plate is provided with a plurality of supporting legs for supporting; the rolling mechanism is arranged in the box body and is provided with a mounting through hole which is communicated with the box body and the outside; the bottom of the mounting plate is provided with a discharging funnel, and the discharging funnel is arranged outside the mounting through hole.

5. The fully automatic tea rolling machine according to claim 1, characterized in that: the first driving mechanism comprises a fixed seat arranged at the lower end of the discharging hopper; the middle part of the lower end of the fixed seat is fixedly connected with a first motor, the output end of the first motor penetrates through the lower end of the fixed seat and is fixedly connected with a telescopic controller, and the lower end of the telescopic controller is movably connected with the upper end of the fixed seat through a bearing; the upper end of the telescopic controller penetrates through the mounting through hole and is fixedly connected with a twisting disc.

6. The fully automatic tea rolling machine according to claim 1, characterized in that: the second driving mechanism comprises an installation box arranged on the inner wall of the box body and a third motor arranged on the outer side wall of the box body; the output end of the third motor extends into the mounting box and is fixedly connected with a first screw rod; a rotating shaft is rotatably mounted at the bottom of the inner cavity of the mounting box, and a gear matched with the first screw rod is fixedly arranged on the outer side wall of the rotating shaft; the top of the mounting box is fixedly provided with a longitudinal mounting seat, and the top of the rotating shaft extends into the longitudinal mounting seat and is fixedly connected with a second screw rod; the outer side surface of the second lead screw is in threaded connection with a moving block, one side of the moving block is fixedly connected with a pressurizing cross arm, the bottom of the other end of the pressurizing cross arm is provided with a pressure sensor, and the bottom of the pressure sensor is fixedly connected with a first connecting plate.

7. The fully automatic tea rolling machine according to claim 1, characterized in that: the extrusion mechanism comprises an extrusion block for extruding materials and a fixing plate fixedly arranged between the vertical plate and the installation box; the extrusion block is arranged right above the twisting barrel, the top of the extrusion block is fixedly connected with a pushing shaft, the pushing shaft penetrates through the fixed plate and is fixedly connected with the first connecting plate, and a spring sleeved on the outer side of the pushing shaft is arranged between the first connecting plate and the fixed plate.

8. The fully automatic tea rolling machine according to claim 1, characterized in that: the stirring mechanism comprises a mounting groove arranged in the extrusion block and a rolling plate arranged below the extrusion block; the lower side of the mounting groove is open, a first telescopic rod is vertically and fixedly arranged on the inner top surface of the mounting groove through a bolt, the lower end of the first telescopic rod is fixedly connected with a second connecting plate through the bolt, a second motor is fixedly arranged on the bottom surface of the second connecting plate through a motor support and the bolt, and a twisting plate is welded at the output end of the second motor; second step grooves are symmetrically formed in the left side and the right side of the twisting plate, and first step grooves matched with the second step grooves are symmetrically formed in the left side and the right side of the lower side of the mounting groove; a sealing ring is arranged on the inner side wall of the second step groove and is abutted against the inner side wall of the first step groove; the bottom of the twisting plate is provided with a plurality of twisting blocks used for pushing materials.