CN202547744U - Tea-leaf automatic weighing device - Google Patents
Tea-leaf automatic weighing device Download PDFInfo
- Publication number
- CN202547744U CN202547744U CN2012201114006U CN201220111400U CN202547744U CN 202547744 U CN202547744 U CN 202547744U CN 2012201114006 U CN2012201114006 U CN 2012201114006U CN 201220111400 U CN201220111400 U CN 201220111400U CN 202547744 U CN202547744 U CN 202547744U
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- China
- Prior art keywords
- hopper
- tealeaves
- weighing mechanism
- support
- automatic tea
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Abstract
The utility model discloses a tea-leaf automatic weighing device. A hopper is arranged above a seat, a weighing mechanism is arranged on the base, a hopper supporting frame is arranged on the weighing mechanism, the hopper is rotatably connected to the top of the hopper supporting frame, a control device is arranged on the base, the weighing mechanism is connected with the control device, and a control signal input port and a control signal output port, which are connected with the control device, are formed on the tea-leaf automatic weighing device. The problems that the tea-leaf weighing device in the prior art is complicated in structure and high in cost and cannot be widely applied to the tea-leaf automatic production process are effectively solved. The tea-leaf automatic weighing device is simple in structure and flexible in combination, and tea-leaf production efficiency is improved.
Description
Technical field
The utility model relates to a kind of Tea Production equipment, especially a kind of automatic tea-weighting device that in tealeaves automated production process, can quantitatively feed intake.
Background technology
In the streamlined production run of tealeaves, tealeaves is that discontinuity moves, because tealeaves all need stop the regular hour in a lot of procedures; The course of conveying of tealeaves has certain time interval, and simultaneously, the frying amount of every tealeaves frying machine has certain limitation; Too much or the very few tealeaves frying process that all can cause of frying amount departs from the optimised process state; Cause the decline of tea quality, therefore, tealeaves needs automatic tea-weighting equipment in the automated production process.Open day is on November 5th, 2008; Publication number is that the Chinese patent file of CN201145608Y discloses a kind of tealeaves weighing delivery device; This device comprises transmission weighing mechanism and rotation batch charging mechanism, and the discharge end of said transmission weighing mechanism matches with the feed end of said rotation batch charging mechanism.Wherein transmit weighing mechanism and comprise hoister, feeder hopper, hopper, charging box, base plate, connecting link, counterweight, weighing sensor and air driven pump; Wherein, said feeder hopper is connected charging place of said hoister lower end, and said hopper is connected the bottom of the discharging opening of said hoister upper end; The upper support frame location that said charging box warp is connected with the frame fixation of said hoister, its open upper end is over against the lower end oral area of said hopper; Said base plate matches with the lower ending opening of said charging box, and both flexibly connect through hinge at the mating edge place of leaning on said hoister one side; One end of said connecting link is fixedly connected with the middle part of the side that said hinge is installed of said base plate, and the other end over against and near said weighing sensor; The support bar location that said weighing sensor warp is connected with the frame fixation of said hoister; Said counterweight is fixedly connected on the said connecting link; The piston rod of said air driven pump and said connecting link flexibly connect, and this tie point is between said counterweight and said weighing sensor, and the cylinder body of said air driven pump is movably connected in down on the bracing frame, and said bracing frame down is connected with the frame fixation of said hoister.This device can be realized the weighing of any many kneading machines and feed intake, and has improved the production efficiency of tea rolling, has alleviated labour intensity.But this apparatus structure is complicated, and cost is high, and usable range is very narrow, can't in tealeaves automated production process, be widely used.
The utility model content
The utility model is for solving the tealeaves meausring apparatus complex structure of prior art; Cost is high; Can't be in tealeaves automated production process widely used problem and provide a kind of simple in structure; Combination flexibly, can be in each operation of tealeaves automated production process widely used automatic tea-weighting device.
The utility model is to reach the concrete technical scheme that above-mentioned technical purpose adopts to be: a kind of automatic tea-weighting device; Comprise that one is used to hold the hopper of tealeaves and is connected and supports the support of hopper with said hopper, described hopper is arranged on the top of support, and support is provided with Weighing mechanism; Weighing mechanism is provided with the hopper bracing frame; Hopper is rotatably connected to the top of hopper bracing frame, and support is provided with control device, and described Weighing mechanism is connected with control device; Also be provided with control signal input interface and control signal output interface on the automatic tea-weighting device, control device connection control signal input interface and control signal output interface.A rotary hopper is set on support; Hopper is fixed on the Weighing mechanism in the support through bracing frame; Hopper is when the tealeaves that the reception preceding working procedure sends; Tealeaves weight in the hopper can be come out through the Weighing mechanism weighing, and also is provided with control device in the support, and described Weighing mechanism is connected with control device; Also be provided with control signal input interface and control signal output interface on the automatic tea-weighting device, control device connection control signal input interface and control signal output interface.When the tealeaves weight in the hopper reaches predefined quantity; Control device sends the signal that suspends feeding through the control signal output interface to the tealeaves conveying equipment of preceding working procedure; The tealeaves conveying equipment of preceding working procedure stops feeding; This moment, the automatic tea-weighting device was in the feeding state of waiting for, the tealeaves amount in the hopper just in time satisfies the requirement of next procedure to tealeaves quantity.The control signal input interface here is used to connect the opertaing device of next procedure, receives the feeding request signal of next procedure, when the tealeaves amount in feeding request signal that receives next procedure and the hopper satisfies the processing request of next procedure; Control device control hopper rotates; Pour the tealeaves in the hopper process equipment of next procedure into, like this, the Tea Processing amount of per pass operation has obtained accurate control; Simultaneously also need not manual intervention, thereby satisfied the requirement of tealeaves automated production.Because the automatic tea-weighting apparatus structure of the utility model is simple and can independent assortment in each operation of tealeaves automated production process; Therefore solved the tealeaves meausring apparatus complex structure of prior art, cost is high, can't be in tealeaves automated production process widely used problem.
As preferably, Weighing mechanism is an electronic-weighing mechanism, and electronic-weighing mechanism is provided with weight sensor, and weight sensor connects control device, and the automatic tea-weighting device is provided with display screen and data entry keyboard.Data entry keyboard is used to import the setting value that tealeaves weighs; This numerical value normally machine for processing tea once can tea-processing fair amount; When tealeaves weight reached setting value, control device sent the signal that suspends feeding through the control signal output interface to the tealeaves conveying equipment of preceding working procedure.
As alternative dispensing means, Weighing mechanism is mechanical Weighing mechanism, and mechanical Weighing mechanism is provided with lever position sensor, and lever position sensor connects control device; Lever position sensor is the optocoupler device, is arranged near the lever end of mechanical Weighing mechanism, and the optocoupler device comprises an optical generator and an optical receiver, and optical generator and optical receiver are separately positioned on the terminal both sides of lever.The machinery Weighing mechanism is similar to dish commonly used and claims structure; The setting value that tealeaves weighs can directly be set through the rider on the shift lever; When tealeaves weight reaches setting value; The terminal perk of lever, the light path of optocoupler device is blocked, and control device sends the signal that suspends feeding through the control signal output interface to the tealeaves conveying equipment of preceding working procedure.
As preferably, the junction of hopper and bracing frame is provided with motor, and motor connects control device, and the bottom of hopper is provided with rotating shaft, and motor is fixed on the bracing frame, and the output shaft of motor is connected with rotating shaft.This scheme adopts the motor rotary hopper, and when control device received the feeding request signal of next procedure, control device control motor rotated; Rotate thereby drive hopper, pour the tealeaves in the hopper process equipment of next procedure into, thereby realize self-feeding; After tealeaves in the hopper is poured the process equipment of next procedure into; The counter-rotating of control device control motor resets hopper, carries out next weighing process so that receive tealeaves.
As preferably, support is a box like structure, and Weighing mechanism is arranged in the box like structure, and bracing frame comprises two support bars, and support bar stretches out the top of box like structure, and the top and the hopper of support bar are rotationally connected.Support bar stretches out the top of box like structure, makes the top of box like structure and the bottom of hopper keep enough distances, can guarantee that like this hopper has enough rotation spaces, makes the tealeaves in the hopper can pour the process equipment of next procedure smoothly into.
As preferably, the support bottom is provided with roller.The automatic tea-weighting device of this scheme is provided with separately, can be placed in any position that needs weighing tealeaves on the tealeaves automatic production line on demand, and the roller of support bottom is convenient to moving of automatic tea-weighting device.
As alternative dispensing means, support is arranged on the tealeaves output terminal of tealeaves conveying mechanism, and the control device on the support is connected through the control gear of control signal output interface with the tealeaves conveying mechanism.The automatic tea-weighting device of this scheme and the combination of tealeaves conveying mechanism are provided with; The support of automatic tea-weighting device can directly be fixed on the frame of tealeaves conveying mechanism tealeaves output terminal; Can improve the automatic tea-weighting height of devices like this, the convenient process equipment of tealeaves being sent into next procedure.
The beneficial effect of the utility model is: it has solved the tealeaves meausring apparatus complex structure of prior art effectively; Cost is high; Can't be in tealeaves automated production process widely used problem, the utility model is simple in structure, combination flexibly; Can in each operation of tealeaves automated production process, be widely used, improve the efficient of Tea Production effectively.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model automatic tea-weighting device;
Fig. 2 is the another kind of structural representation of the utility model automatic tea-weighting device;
Fig. 3 is a kind of structural representation after the utility model automatic tea-weighting device and the combination of tealeaves conveying mechanism.
Among the figure: 1. hopper, 2. support, 3. control signal input interface, 4. control signal output interface; 5. display screen, 6. data entry keyboard, 7. motor, 8. rotating shaft; 9. support bar, 10. roller, 11. tealeaves conveying mechanisms, 12 tealeaves output terminals; 13. control gear, 14. frames, 15. tealeaves travelling belts, 16. tealeaves input ends.
Embodiment
Pass through embodiment below, and combine accompanying drawing that the embodiment of the utility model technical scheme is further described.
In embodiment shown in Figure 21; A kind of automatic tea-weighting device comprises that one is used to hold the hopper 1 of tealeaves and is connected and supports the support 2 of hopper with said hopper, and support is a box like structure; Described hopper is arranged on the top of support; Be provided with Weighing mechanism and control device in the support of box like structure, said Weighing mechanism is an electronic-weighing mechanism, and electronic-weighing mechanism is provided with weight sensor; Weight sensor connects control device, and the automatic tea-weighting device is provided with display screen 5 and data entry keyboard 6.Weighing mechanism is provided with the hopper bracing frame; Support frame as described above comprises two support bars 9, and support bar stretches out the top of support, and hopper is provided with the motor 7 that is connected with control device with the junction of bracing frame; Motor is fixed on the bracing frame; The bottom of hopper is provided with rotating shaft 8, and the output shaft of motor is connected with rotating shaft, and hopper is rotatably connected to the top of support bar; The support outside surface also is provided with control signal input interface 3 and control signal output interface 4, control device connection control signal input interface and control signal output interface.
The support bottom of embodiment 2 is provided with roller 10 (see figure 1)s; The one side of support is provided with door, and Weighing mechanism is arranged in the door, and Weighing mechanism is mechanical Weighing mechanism; The machinery Weighing mechanism is provided with the lever position sensor that connects control device; Described lever position sensor is the optocoupler device, is arranged near the lever end of mechanical Weighing mechanism, and the optocoupler device comprises an optical generator and an optical receiver; Optical generator and optical receiver are separately positioned on the terminal both sides of lever of mechanical Weighing mechanism, and all the other are identical with embodiment 1.
The support of embodiment 3 is arranged on the tealeaves output terminal of tealeaves conveying mechanism; The tealeaves conveying mechanism of present embodiment is that tealeaves promotes conveyor 11 (see figure 3)s; Support is arranged on tealeaves and promotes on the frame of conveyer 14; Tealeaves promotes conveyor and is provided with tealeaves travelling belt 15, and the tealeaves input end 16 of tealeaves lifting conveyor is positioned at the low side of tealeaves travelling belt, and tealeaves output terminal 12 is positioned at high-end; Control device on the support is connected with the control gear 13 that tealeaves promotes conveyor through the control signal output interface, and all the other are identical with embodiment 1.
The support of embodiment 4 is a box like structure; The one side of support is provided with door, and Weighing mechanism is arranged in the door, and Weighing mechanism is mechanical Weighing mechanism; The machinery Weighing mechanism is provided with the lever position sensor that connects control device; Described lever position sensor is the optocoupler device, is arranged near the lever end of mechanical Weighing mechanism, and the optocoupler device comprises an optical generator and an optical receiver; Optical generator and optical receiver are separately positioned on the terminal both sides of lever of mechanical Weighing mechanism, and all the other are identical with embodiment 3.
During the utility model work; Set the Tea Processing amount earlier; Hopper is when the tealeaves that the reception preceding working procedure sends, and the tealeaves weight in the hopper can be come out through the Weighing mechanism weighing, when the tealeaves weight in the hopper reaches predefined numerical value; Control device sends the signal that suspends feeding through the control signal output interface to the tealeaves conveying equipment of preceding working procedure; The tealeaves conveying equipment of preceding working procedure stops feeding, and this moment, the automatic tea-weighting device was in the feeding state of waiting for, the tealeaves amount in the hopper just in time satisfies the requirement of next procedure to tealeaves quantity; Consider that the tealeaves conveying equipment of preceding working procedure has certain inertia during actual the use, the Tea Processing amount of setting can be slightly less than the actual demand amount.The control signal input interface is used to connect the opertaing device of next procedure; Receive the feeding request signal of next procedure, when the tealeaves amount in feeding request signal that receives next procedure and the hopper satisfied the processing request of next procedure, control device control hopper rotated; Tealeaves in the hopper is poured into the process equipment of next procedure; After thereby the tealeaves in the realization self-feeding, hopper is poured the process equipment of next procedure into, the counter-rotating of control device control motor; Hopper is resetted, so that carry out tealeaves weighing next time.The automatic tea-weighting apparatus structure of the utility model simple and can independent assortment in each operation of tealeaves automated production process; Therefore solved the tealeaves meausring apparatus complex structure of prior art, cost is high, can't be in tealeaves automated production process widely used problem.
Claims (8)
1. automatic tea-weighting device; It is characterized in that: comprise that one is used to hold the hopper (1) of tealeaves and is connected and supports the support (2) of hopper with said hopper, described hopper is arranged on the top of support, and support is provided with Weighing mechanism; Weighing mechanism is provided with the hopper bracing frame; Hopper is rotatably connected to the top of hopper bracing frame, and support is provided with control device, and described Weighing mechanism is connected with control device; Also be provided with control signal input interface (3) and control signal output interface (4), control device connection control signal input interface and control signal output interface on the automatic tea-weighting device.
2. automatic tea-weighting device according to claim 1; It is characterized in that described Weighing mechanism is an electronic-weighing mechanism; Electronic-weighing mechanism is provided with weight sensor; Weight sensor connects control device, and the automatic tea-weighting device is provided with display screen (5) and data entry keyboard (6).
3. automatic tea-weighting device according to claim 1 is characterized in that described Weighing mechanism is mechanical Weighing mechanism, and mechanical Weighing mechanism is provided with lever position sensor, and lever position sensor connects control device.
4. automatic tea-weighting device according to claim 3; It is characterized in that said lever position sensor is the optocoupler device; Be arranged near the lever end of mechanical Weighing mechanism; The optocoupler device comprises an optical generator and an optical receiver, and optical generator and optical receiver are separately positioned on the terminal both sides of lever.
5. automatic tea-weighting device according to claim 1; The junction that it is characterized in that said hopper and bracing frame is provided with motor (7), and motor connects control device, and the bottom of hopper is provided with rotating shaft (8); Motor is fixed on the bracing frame, and the output shaft of motor is connected with rotating shaft.
6. according to claim 1 or 2 or 3 or 4 or 5 described automatic tea-weighting devices; It is characterized in that support is a box like structure, Weighing mechanism is arranged in the box like structure, and bracing frame comprises two support bars (9); Support bar stretches out the top of box like structure, and the top and the hopper of support bar are rotationally connected.
7. automatic tea-weighting device according to claim 6 is characterized in that described support bottom is provided with roller (10).
8. automatic tea-weighting device according to claim 6; It is characterized in that described support is arranged on the tealeaves output terminal (12) of tealeaves conveying mechanism (11), the control device on the support is connected with the control gear (13) of tealeaves conveying mechanism through the control signal output interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201114006U CN202547744U (en) | 2012-03-22 | 2012-03-22 | Tea-leaf automatic weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201114006U CN202547744U (en) | 2012-03-22 | 2012-03-22 | Tea-leaf automatic weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202547744U true CN202547744U (en) | 2012-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201114006U Expired - Fee Related CN202547744U (en) | 2012-03-22 | 2012-03-22 | Tea-leaf automatic weighing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202547744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110697447A (en) * | 2018-07-09 | 2020-01-17 | 惠州市和易科技有限公司 | Tea feeding device and feeding method |
-
2012
- 2012-03-22 CN CN2012201114006U patent/CN202547744U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110697447A (en) * | 2018-07-09 | 2020-01-17 | 惠州市和易科技有限公司 | Tea feeding device and feeding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20140322 |