CN203457735U - Tea twisting machine capable of automatically controlling twisting pressure - Google Patents

Tea twisting machine capable of automatically controlling twisting pressure Download PDF

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Publication number
CN203457735U
CN203457735U CN201320521670.9U CN201320521670U CN203457735U CN 203457735 U CN203457735 U CN 203457735U CN 201320521670 U CN201320521670 U CN 201320521670U CN 203457735 U CN203457735 U CN 203457735U
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CN
China
Prior art keywords
control
pressure
kneading
cylinder
twisting machine
Prior art date
Application number
CN201320521670.9U
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Chinese (zh)
Inventor
黄春池
陈加友
黄思海
Original Assignee
福建佳友茶叶机械智能科技股份有限公司
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Priority to CN201320521670.9U priority Critical patent/CN203457735U/en
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Publication of CN203457735U publication Critical patent/CN203457735U/en

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Abstract

The utility model relates to a tea twisting machine capable of automatically controlling a twisting pressure. The tea twisting machine comprises a machine frame, a twisting bucket, a pressurizing mechanism, a transmission mechanism for driving the twisting bucket to rotate, and a control device, wherein a twisting plate is arranged below the twisting bucket; twisting bones are arranged in the twisting plate; the twisting plate is mounted on the machine frame; the pressurizing mechanism comprises a main air cylinder and a pressure cover; the main air cylinder comprises an air cylinder body, a telescopic rod and a piston on the telescopic rod; the pressure cover is arranged above the twisting bucket; the outer end of the telescopic rod of the main air cylinder is fixedly connected with the pressure cover; the main air cylinder is arranged on the machine frame; a pressure sensor, a magnetic ring and three magnetic ring induction switches for inducting the magnetic ring are arranged in the air cylinder body; the magnetic ring is arranged on the piston; the magnetic ring induction switches are arranged in the air cylinder body; the pressure sensor and the magnetic ring induction switches are connected with the control device. According to the structure, the twisting pressure of the pressure cover on tea leaves can be stably controlled and the action time of the twisting pressure can be controlled.

Description

A kind ofly can automatically control the tea twisting machine of kneading pressure
Technical field
The utility model relates to a kind of tea twisting machine, is specifically related to a kind ofly can automatically control the tea twisting machine of kneading pressure.
Background technology
Kneading is the important manufacturing procedure of tea making, and its effect is mainly to destroy tealeaves cell, rub tea delivery juice, makes the tea flavour that brews strong mellow, and makes just one-step forming of tealeaves.Therefore, kneading is the master operation that affects tealeaves type quality, is also the key link of establishing the tealeaves degree of resistance to bubble.At present, the kneading machine of bucket dish structure be take unit and is kneaded as main, and this kind of kneading machine is generally without time set, and the opportunity of pressurization and pressing time, by manual operation, randomness was very large without Electromechanical Control.Therefore knead quality and obtain the technical ability that too relies on operator, easily cause with batch tea quality there are differences, cause that to knead quality unstable.Meanwhile, the material loading of kneading machine, adjustment pressure and blanking are all by manual operation, and efficiency is lower.
Utility model content
The utility model object is to provide a kind ofly can control the tea twisting machine of kneading pressure automatically, to overcome the moulding pressure of tea twisting machine in prior art and pressing time by manual operation, kneads the unsettled problem of quality.
The utility model adopts following technical scheme: a kind ofly can automatically control the tea twisting machine of kneading pressure, comprise frame, rub barrel, for driving the transmission mechanism of this rub barrel rotation and the control device operating for controlling this tea twisting machine, the below of this rub barrel is provided with kneading disk, in this kneading disk, be provided with and rub bone, this kneading disk is installed in described frame, described tea twisting machine is provided with the pressing mechanism that can control this tea rolling pressure, this pressing mechanism comprises master cylinder and gland, this master cylinder comprises cylinder block, expansion link and be installed in the piston on expansion link, expansion link is installed in this cylinder block with one end of described piston, described gland is located at the top of described rub barrel, the outer end of the expansion link of this master cylinder is fixedly connected with described gland, this master cylinder is installed in described frame, in this cylinder block, be provided with pressure sensor, magnet ring, at least one magnet ring inductive switch for reaction magnetic ring, described magnet ring is located on described piston, all magnet ring inductive switches are located in described cylinder block, this pressure sensor is connected with described control device respectively with all magnet ring inductive switches.
In described cylinder block, be provided with three magnet ring inductive switches, these three magnet ring inductive switches are from top to bottom arranged in order.
The middle part of described kneading disk is provided with discharge door, and described frame is provided with controls the first cylinder that this discharge door opens and closes, and this first cylinder is connected with described control device.
Described kneading disk is also equipped with the door handle apparatus for the described discharge door that links closely, and this door handle apparatus comprises the handle and be installed in the second cylinder in frame of linking closely, and this handle that links closely is connected with described the second cylinder, and this second cylinder is connected with described control device.
Described transmission mechanism comprises motor, belt pulley, gearbox, cranks arm and rotating disk, this motor, belt pulley, gearbox are installed in respectively in described frame, this motor is connected by belt transmission with belt pulley, this belt pulley is connected with described gearbox, the one end of cranking arm is connected on described gearbox rotationally, this other end of cranking arm is connected on described rotating disk rotationally, this rotating disk is installed in described frame rotationally, this rotating disk is fixedly connected with described rub barrel, and described motor is connected with described control device.
On described rotating disk, be fixedly connected with a bracing frame, described master cylinder is fixed on this bracing frame.
Described control device is provided with for showing and control the display floater of parameter.
The above-mentioned description to the utility model structure and method is known, compared to the prior art, the utlity model has following advantage: the magnet ring in the master cylinder of tea twisting machine of the present utility model is along with expansion link moves to the position of cylinder block internal magnetic ring inductive switch, magnet ring inductive switch will send induced signal to control device, control device is according to the signal of magnet ring inductive switch, judge the position of the expansion link of master cylinder, thereby control the height of gland, control device is judged after the height of gland, control device is again according to the gas pressure in the signal controlling master cylinder of pressure sensor, control the action time of this gas pressure simultaneously, after arranging by structure of the present utility model, can stablize control gland kneads the action time of pressure tea rolling pressure and control.Moreover the utility model is provided with the magnet ring inductive switch of three, the diverse location that control device can reach according to gland, thereby control the different pressure of kneading, tea twisting machine is had gently rub, in the function of rubbing and heavily rubbing.Moreover discharge door of the present utility model can be controlled automatically, make discharging more convenient, the operating efficiency of tea twisting machine is higher.
Accompanying drawing explanation
Fig. 1 is the perspective view of the tea twisting machine in specific embodiment.
Fig. 2 is the structural representation of facing of Fig. 1.
Fig. 3 is the side-looking structural representation of Fig. 1.
Fig. 4 is the plan structure schematic diagram of Fig. 1.
The specific embodiment
The specific embodiment of the present utility model is described with reference to the accompanying drawings.
As shown in Figure 1, a tea twisting machine of kneading pressure be can automatically control, frame 10, rub barrel 11, the transmission mechanism 12 for driving this rub barrel 11 to rotate, the pressing mechanism 13 that can control this tea rolling pressure comprised, for controlling the control device (not shown) of this tea twisting machine running.This pressing mechanism 13 is located at the top of rub barrel 11, and the below of this rub barrel 11 is provided with kneading disk 14, in this kneading disk 14, is provided with and rubs bone 141, and this kneading disk 14 is installed in frame 10.
As shown in Figure 1, Figure 2 and Figure 4, pressing mechanism 13 comprises master cylinder 15 and gland 16, and this master cylinder 15 comprises cylinder block 151, expansion link 152 and is installed in the piston (not shown) on expansion link 152.Expansion link 152 is installed in this cylinder block 151 with one end of piston, and gland 16 is located at the top of rub barrel 11, and the outer end of the expansion link 152 of this master cylinder 15 is fixedly connected with gland 16.In this cylinder block 151, be provided with pressure sensor (not shown), magnet ring (not shown), for three magnet ring inductive switch (not shown)s of reaction magnetic ring, these three magnet ring inductive switches are from top to bottom arranged in order at the madial wall of cylinder block 151.Magnet ring is located on piston, and this pressure sensor is connected with described control device respectively with three magnet ring inductive switches.Three magnet ring inductive switches in cylinder block 151 are respectively upper magnet ring inductive switch, meta magnet ring inductive switch, the next magnet ring inductive switch.
As Fig. 1, shown in Fig. 3 and Fig. 4, transmission mechanism 12 comprises motor 121, belt pulley 122, gearbox 123, crank arm 124 and rotating disk 125, this motor 121, belt pulley 122, gearbox 123 is installed in respectively in described frame 10, this motor 121 is in transmission connection by belt 126 with belt pulley 122, this belt pulley 122 is connected with gearbox 123, 124 one end of cranking arm are connected on gearbox 123 rotationally by a rotating shaft 127, these 124 other ends of cranking arm are connected on rotating disk 125 rotationally, this rotating disk 125 is installed in frame 10 rotationally, this rotating disk 10 is fixedly connected with rub barrel 11, motor 121 is connected with control device.On rotating disk 121, be fixedly connected with a bracing frame 17, master cylinder 15 is fixed on this bracing frame 17.
As shown in figures 1 and 3, the middle part of kneading disk 14 is provided with discharge door (not shown), and frame 10 is provided with controls the first cylinder 18 that this discharge door opens and closes, and this first cylinder 18 is connected with control device.Kneading disk 14 is also equipped with the door handle apparatus 19 for the discharge door that links closely, this door handle apparatus 19 comprises and links closely handle 191 and be installed in the second cylinder 192 in frame 10, this handle 191 that links closely is connected with described the second cylinder 192, and this second cylinder 192 is connected with control device.
Control device is provided with for showing and control the display floater (not shown) of parameter.On display floater, can arrange the time of gently rubbing, gently rub pressure, in rub the time, in the numerical value rubbing pressure, heavily rub the time, heavily rub pressure and demonstrate above-mentioned parameters.
As shown in Figure 1 and Figure 4, specific works process of the present utility model is as follows: start this tea twisting machine, on display floater, arrange the time of gently rubbing, gently rub pressure, in rub the time, in rub pressure, heavily rub the time, heavily rub pressure.Arrange after these parameters, tealeaves is put into rub barrel 11, control device starter motor 121, motor 121 drives belt pulley 122 to rotate, belt pulley 122 drives gearbox 123 runnings, gearbox 123 drives by rotating shaft 127 124 motions of cranking arm, and the 124 drive rotating disks 121 of cranking arm rotate, and rotating disk 121 drives rub barrel 11 to rotate.When rub barrel 11 rotates, control device is controlled master cylinder 15 runnings, the expansion link 152 of master cylinder 15 moves downward, gland 16 is along with expansion link 152 is down moved by initial position, piston is also along with expansion link 152 moves downward, when the magnet ring on piston is pushed to the position of upper magnet ring inductive switch downwards, upper magnet ring inductive switch is passed to control device by signal, control device remains unchanged the height of gland 16, control device is according to the gas pressure in the signal controlling master cylinder 15 of pressure sensor, what make that gland 16 reaches setting gently rubs pressure, so that tealeaves is gently rubbed.When keeping this time of gently rubbing pressure to reach gently rubbing after the time of setting, expansion link 152 continues to advance downwards, piston continues along with expansion link 152 down moves, when the magnet ring on piston is pushed to the position of meta magnet ring inductive switch downwards, meta magnet ring inductive switch is passed to control device by signal, control device remains unchanged the height of gland 16, control device is according to the gas pressure in the signal controlling master cylinder 15 of pressure sensor, make gland 16 reach setting in rub pressure, in tealeaves is carried out, rub.The time of rubbing pressure in keeping this reach setting in rub after the time, expansion link 152 continues to advance downwards, piston continues along with expansion link 152 down moves, when the magnet ring on piston promotes to reach the position of the next magnet ring inductive switch downwards, the next magnet ring inductive switch is passed to control device by signal, control device remains unchanged the height of gland 16, control device is according to the gas pressure in the signal controlling master cylinder 15 of pressure sensor, what make that gland 16 reaches setting heavily rubs pressure, so that tealeaves is heavily rubbed.When keeping this heavy time of rubbing pressure to reach heavily rubbing after the time of setting, expansion link 152 up gos up, gland 16 is got back to original position, suspend 1s after the time, gland 16 is again along with expansion link 152 moves down, complete again above-mentioned gently rub, in the action of rubbing and heavily rubbing, so repeatedly after 7~8 times, completed kneading tealeaves.Now, the second cylinder 192 pines are pressed, and the handle 191 that links closely unclamps discharge door, and the first cylinder 18 also pine is pressed, and discharge door is opened.Tealeaves after kneading just falls into the material-receiving device (not shown) of discharge door below, and the tealeaves after kneading drops to after material-receiving device completely, completes the whole process of kneading.
As shown in Figure 1 and Figure 4, after arranging by structure of the present utility model, can stablize the action time that pressure is kneaded in control 16 pairs of tea rolling pressure of gland and control.Moreover the utility model is provided with the magnet ring inductive switch of three, the diverse location that control device can reach according to gland 16, thereby control the different pressure of kneading, tea twisting machine is had gently rub, in the function of rubbing and heavily rubbing.Moreover discharge door of the present utility model can be controlled automatically, make discharging more convenient, the operating efficiency of tea twisting machine is higher.
Above are only the specific embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.

Claims (7)

1. can automatically control the tea twisting machine of kneading pressure for one kind, comprise frame, rub barrel, for driving the transmission mechanism of this rub barrel rotation and the control device operating for controlling this tea twisting machine, the below of this rub barrel is provided with kneading disk, in this kneading disk, be provided with and rub bone, this kneading disk is installed in described frame, it is characterized in that: described tea twisting machine is provided with the pressing mechanism that can control this tea rolling pressure, this pressing mechanism comprises master cylinder and gland, this master cylinder comprises cylinder block, expansion link and be installed in the piston on expansion link, expansion link is installed in this cylinder block with one end of described piston, described gland is located at the top of described rub barrel, the outer end of the expansion link of this master cylinder is fixedly connected with described gland, this master cylinder is installed in described frame, in this cylinder block, be provided with pressure sensor, magnet ring, at least one magnet ring inductive switch for reaction magnetic ring, described magnet ring is located on described piston, all magnet ring inductive switches are located in described cylinder block, this pressure sensor is connected with described control device respectively with all magnet ring inductive switches.
2. according to claimed in claim 1, a kind ofly can automatically control the tea twisting machine of kneading pressure, it is characterized in that: in described cylinder block, be provided with three magnet ring inductive switches, these three magnet ring inductive switches are from top to bottom arranged in order.
3. according to claimed in claim 1, a kind ofly can automatically control the tea twisting machine of kneading pressure, it is characterized in that: the middle part of described kneading disk is provided with discharge door, described frame is provided with controls the first cylinder that this discharge door opens and closes, and this first cylinder is connected with described control device.
4. according to claimed in claim 3, a kind ofly can automatically control the tea twisting machine of kneading pressure, it is characterized in that: described kneading disk is also equipped with the door handle apparatus for the described discharge door that links closely, this door handle apparatus comprises and links closely handle and be installed in the second cylinder in frame, this handle that links closely is connected with described the second cylinder, and this second cylinder is connected with described control device.
5. according to claimed in claim 1, a kind ofly can automatically control the tea twisting machine of kneading pressure, it is characterized in that: described transmission mechanism comprises motor, belt pulley, gearbox, crank arm and rotating disk, this motor, belt pulley, gearbox is installed in respectively in described frame, this motor is connected by belt transmission with belt pulley, this belt pulley is connected with described gearbox, the one end of cranking arm is connected on described gearbox rotationally, this other end of cranking arm is connected on described rotating disk rotationally, this rotating disk is installed in described frame rotationally, this rotating disk is fixedly connected with described rub barrel, described motor is connected with described control device.
6. according to claimed in claim 5, a kind ofly can automatically control the tea twisting machine of kneading pressure, it is characterized in that: on described rotating disk, be fixedly connected with a bracing frame, described master cylinder is fixed on this bracing frame.
7. according to claimed in claim 1, a kind ofly can automatically control the tea twisting machine of kneading pressure, it is characterized in that: described control device is provided with for showing and control the display floater of parameter.
CN201320521670.9U 2013-08-26 2013-08-26 Tea twisting machine capable of automatically controlling twisting pressure CN203457735U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320521670.9U CN203457735U (en) 2013-08-26 2013-08-26 Tea twisting machine capable of automatically controlling twisting pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320521670.9U CN203457735U (en) 2013-08-26 2013-08-26 Tea twisting machine capable of automatically controlling twisting pressure

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Publication Number Publication Date
CN203457735U true CN203457735U (en) 2014-03-05

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Application Number Title Priority Date Filing Date
CN201320521670.9U CN203457735U (en) 2013-08-26 2013-08-26 Tea twisting machine capable of automatically controlling twisting pressure

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104286242A (en) * 2014-10-31 2015-01-21 谢裕大茶叶股份有限公司 Tea leaf rolling machine
CN105454488A (en) * 2015-12-15 2016-04-06 宣城市三九茶叶机械制造有限公司 Automatic tea rolling system
CN105454487A (en) * 2015-12-15 2016-04-06 宣城市三九茶叶机械制造有限公司 Automatic tea rolling machine
CN110547344A (en) * 2019-08-22 2019-12-10 湖南三十九铺茶业有限公司 Tea rolling device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104286242A (en) * 2014-10-31 2015-01-21 谢裕大茶叶股份有限公司 Tea leaf rolling machine
CN105454488A (en) * 2015-12-15 2016-04-06 宣城市三九茶叶机械制造有限公司 Automatic tea rolling system
CN105454487A (en) * 2015-12-15 2016-04-06 宣城市三九茶叶机械制造有限公司 Automatic tea rolling machine
CN105454488B (en) * 2015-12-15 2019-07-26 安徽三九农业装备科技股份有限公司 Automate tea rolling system
CN105454487B (en) * 2015-12-15 2020-07-07 安徽三九农业装备科技股份有限公司 Automatic tea rolling machine
CN110547344A (en) * 2019-08-22 2019-12-10 湖南三十九铺茶业有限公司 Tea rolling device

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