CN201928917U - Tea carding machine - Google Patents
Tea carding machine Download PDFInfo
- Publication number
- CN201928917U CN201928917U CN2011200233906U CN201120023390U CN201928917U CN 201928917 U CN201928917 U CN 201928917U CN 2011200233906 U CN2011200233906 U CN 2011200233906U CN 201120023390 U CN201120023390 U CN 201120023390U CN 201928917 U CN201928917 U CN 201928917U
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- sensor
- control system
- carding machine
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Abstract
The utility model relates to tea processing equipment, in particular to a tea carding machine for shaping and forming tea leaves, which comprises a rack, a moving frame, a driving mechanism, a transmission mechanism and a crank rocker mechanism, wherein the driving mechanism drives the moving frame through the transmission mechanism and the crank rocker mechanism. The driving mechanism is a motor which comprises a speed regulation mechanism and is provided with a control system and a sensor which is used for monitoring the vibration frequency of the moving frame. The speed regulation mechanism and the sensor are respectively connected with the control system. When processing is conducted, the control system conducts closed loop control to the rotating speed of the motor through the speed regulation mechanism according to a set frequency value and the monitored value of the sensor. Since vibration frequency of the moving frame is controllable and can be continuously adjusted, the controllability and the repeatability are good. By presetting frequency, a uniform and standardized production technology can be worked out. Therefore, the random factor is small, the automatic control can be realized, the tea processing quality is ensured and the production efficiency is improved.
Description
Technical field
The utility model relates to tea-processing equipment, especially a kind of tea carding machine that tealeaves is carried out shaping and typing.
Background technology
The processing of tealeaves need be passed through the multiple tracks complicated step, and wherein tea carding is a Tea Processing, an important process process of especially high-grade famous-brand and high-quality tea processing.Existing tea carding machine, comprise frame, motion frame, reason bar groove, insulation frame, motor, belt gear, crank and rocker mechanism, heating element heater, described reason bar groove is installed in the insulation frame, described heating element heater is installed on the insulation frame and is positioned at reason bar groove below, described insulation frame is installed on the motion frame, the motion frame is installed on the frame by horizontal slip mechanism, motor by belt gear through crank endplay device actuation movement frame horizontal reciprocating movement.In the process, flip-flop movement and being heated in resonable groove of tealeaves, thus make tealeaves reach shaping, reason bar, dry purpose, and reciprocating motion speed wherein has remarkable influence to the tea-leaf forming effect.
But present carding machine, have following shortcoming: one, reason bar groove vibration frequency is constant, perhaps by the mechanical gear box speed governing, can't also be that reciprocating frequency is carried out accurate, continuous adjustment to the vibration frequency of motion frame according to different production technologies, therefore controllability, poor repeatability, can't realize parametrization control, be difficult to make production technology unified, standard, factor is big at random, can't realize automation control, thereby make the Tea Processing difficult quality guarantee, production efficiency is low.Load instantaneous inertia multiplication when two, the motion frame moves back and forth commutation, big to the impact of frame, motor, it is big to cause moving noise, and shortens the service life of frame and motor.
The utility model content
Technical problem to be solved in the utility model provides a kind of controllability, good reproducibility, can carry out the tea carding machine of automation control.
The technical scheme that its technical problem that solves the utility model adopts is: tea carding machine, comprise frame, motion frame, driving mechanism, transmission mechanism, crank and rocker mechanism, described driving mechanism by drive mechanism through crank endplay device actuation movement frame, described driving mechanism is the motor that comprises speed adjusting gear, be provided with the sensor of control system, monitoring motion frame vibration frequency, described speed adjusting gear, sensor link to each other with control system respectively.
Further, described motor links to each other with transmission mechanism through electromagnetic clutch.
As a kind of preferred, described speed adjusting gear is an electromagnetism slippage mechanism, and constitutes the electromagnetic clutch that motor links to each other with transmission mechanism by electromagnetism slippage mechanism simultaneously; Described electromagnetism slippage mechanism comprises the armature that links to each other with electric machine main shaft, the pawl type magnetic pole that links to each other with transmission mechanism.
Further, described sensor is the speed probe of electromagnetism slippage mechanism pawl type magnetic pole.
Further, described motion frame is installed on the frame by fork respectively for four jiaos, and described fork two ends are hinged with motion frame, frame respectively.
The beneficial effects of the utility model are: it also is vibration frequency that operating personnel set the reciprocating frequency of motion frame by control system.Add man-hour, control system is carried out closed-loop control through speed adjusting gear to motor speed by the frequency values set and the monitor value of sensor, and the vibration frequency of motion frame is controlled and adjustable continuously, so controllability, good reproducibility.By preestablishing frequency, can make production technology unified, standard, therefore factor is little at random, can realize automation control, thereby guarantee the Tea Processing quality, enhances productivity.And electromagnetic clutch is a non-contact clutch, all by the magnetic force transmitting torque, therefore in the time of avoiding commutating to the impact of frame and motor.
Description of drawings
Fig. 1 is the structure diagram of utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, tea carding machine of the present utility model, comprise frame 1, motion frame 2, driving mechanism, transmission mechanism, crank and rocker mechanism, described driving mechanism by drive mechanism through crank endplay device actuation movement frame 2, described driving mechanism is the motor 3 that comprises speed adjusting gear, be provided with the sensor of control system, monitoring motion frame 2 vibration frequencies, described speed adjusting gear, sensor link to each other with control system respectively.
In example as shown in the figure, drive mechanism is a belt gear.
It also is vibration frequency that operating personnel set motion frame 2 reciprocating frequencies by control system.Add man-hour, control system is carried out closed-loop control through speed adjusting gear to motor 3 rotating speeds by the frequency values set and the monitor value of sensor, and the vibration frequency of motion frame 2 is controlled and adjustable continuously, so controllability, good reproducibility.By preestablishing frequency, can make production technology unified, standard, therefore factor is little at random, can realize automation control, thereby guarantee the Tea Processing quality, enhances productivity.
Further, described motor 3 links to each other with transmission mechanism through electromagnetic clutch.Electromagnetic clutch is a non-contact clutch, all by the magnetic force transmitting torque, therefore in the time of avoiding commutating to the impact of frame 1 and motor 3.
For simplified structure, described speed adjusting gear is an electromagnetism slippage mechanism 5, and constitutes the electromagnetic clutch that motor 3 links to each other with transmission mechanism by electromagnetism slippage mechanism 5 simultaneously; Described electromagnetism slippage mechanism 5 comprises the armature that links to each other with motor 3 main shafts, the pawl type magnetic pole that links to each other with transmission mechanism.
Owing to adopt electromagnetism slippage mechanism 5, the rotating speed of the vibration frequency of motion frame 2 and motor 3 is asynchronous, therefore sensor is arranged at the slave end of clutch, it can be sensor at pawl type magnetic pole, belt pulley 6, motion frame 2, crank 7 etc., concrete, for simplified structure, described sensor is the speed probe of electromagnetism slippage mechanism pawl type magnetic pole.
Impact in order further to reduce to commutate, described motion frame is installed on the frame 1 by fork 4 respectively for 2 four jiaos, and described fork 4 two ends are hinged with motion frame 2, frame 1 respectively.Therefore, motion frame 2 is spacing by fork 4, makes arc swing under the effect of crank 7, rocking bar 8, the impact in the time of therefore further reducing commutation.Because motion frame 3 makes arc swing, therefore in the process of horizontal reciprocating movement, be attended by moving up and down by a small margin, help the upset in resonable groove of tealeaves, help improving the crudy and the quality of tealeaves.
Claims (5)
1. tea carding machine, comprise frame (1), motion frame (2), driving mechanism, transmission mechanism, crank and rocker mechanism, described driving mechanism by drive mechanism through crank endplay device actuation movement frame (2), it is characterized in that: described driving mechanism is the motor (3) that comprises speed adjusting gear, be provided with the sensor of control system, monitoring motion frame (2) vibration frequency, described speed adjusting gear, sensor link to each other with control system respectively.
2. tea carding machine as claimed in claim 1 is characterized in that: described motor (3) links to each other with transmission mechanism through electromagnetic clutch.
3. tea carding machine as claimed in claim 2 is characterized in that: described speed adjusting gear is an electromagnetism slippage mechanism (5), and constitutes the electromagnetic clutch that motor (3) links to each other with transmission mechanism by electromagnetism slippage mechanism (5) simultaneously; Described electromagnetism slippage mechanism (5) comprises the armature that links to each other with motor (3) main shaft, the pawl type magnetic pole that links to each other with transmission mechanism.
4. tea carding machine as claimed in claim 2 is characterized in that: described sensor is the speed probe of electromagnetism slippage mechanism pawl type magnetic pole.
5. as claim 1,2,3 or 4 described tea carding machines, it is characterized in that: described motion frame is installed on the frame (1) by fork (4) respectively for (2) four jiaos, and described fork (4) two ends are hinged with motion frame (2), frame (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200233906U CN201928917U (en) | 2011-01-25 | 2011-01-25 | Tea carding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200233906U CN201928917U (en) | 2011-01-25 | 2011-01-25 | Tea carding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201928917U true CN201928917U (en) | 2011-08-17 |
Family
ID=44440464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200233906U Expired - Fee Related CN201928917U (en) | 2011-01-25 | 2011-01-25 | Tea carding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201928917U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102550715A (en) * | 2012-01-10 | 2012-07-11 | 安徽农业大学 | Triple-axis low-vibration carding machine |
| CN105202884A (en) * | 2015-08-28 | 2015-12-30 | 仙居县创丰工艺品厂 | Cupboard wood supporting leg dewatering device and cupboard manufacturing method |
-
2011
- 2011-01-25 CN CN2011200233906U patent/CN201928917U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102550715A (en) * | 2012-01-10 | 2012-07-11 | 安徽农业大学 | Triple-axis low-vibration carding machine |
| CN102550715B (en) * | 2012-01-10 | 2013-06-26 | 安徽农业大学 | Triple-axis low-vibration carding machine |
| CN105202884A (en) * | 2015-08-28 | 2015-12-30 | 仙居县创丰工艺品厂 | Cupboard wood supporting leg dewatering device and cupboard manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150928 Address after: 610021 Sichuan city of Chengdu province Yushuang Road No. 10 Patentee after: Mechanical Research Institute of China Test Technology Research Institute Address before: Chengdu City, Sichuan province Chenghua District 610021 Ring Road East three section Yushuang Road No. 10 Patentee before: Sichuan Zhongce Meter Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20160125 |
|
| EXPY | Termination of patent right or utility model |