CN209160839U - A kind of discharging device of tea lifter - Google Patents

Abstract

A kind of discharging device of tea lifter, including shell, the feed side of the shell connect the conveyer belt discharge end being installed in the elevator with a tea lifter exit side and extends in the shell, the tealeaves can be fallen by the tea lifter in the shell discharge side immediately below the conveyer belt discharge end, the shell discharging side bottom is installed with a blow tank, it further include driving mechanism, pushing component, slide assemblies, the driving mechanism is installed in the left and right sides of the inner walls, the slide assemblies are connect with the pushing component, the slide assemblies, which are installed in the driving mechanism, to be made the slide assemblies be able to drive the pushing component to do horizontal reciprocating movement between the shell feed side and the shell discharge side.The utility model, which can provide for tealeaves quantitative feeding device with the tealeaves conveying between tea lifter, to be connected, and makes tealeaves quantitative feeding device that can relatively accurately control inlet amount when feeding.

Description

A kind of discharging device of tea lifter

Technical field

The utility model relates to a kind of auxiliary devices of Tea Production equipment, refer in particular to a kind of discharging of tea lifter Device.

Background technique

In the mechanization production of tealeaves, since there are larger differences for the height of equipment, it is therefore desirable to be promoted by tealeaves Machine carries out material conveying, for the use for cooperating quantitative feeding device, need to research and develop it is a kind of can accurate feeding, charging rate it is controllable Tea lifter discharging device and tea lifter carry out cooperating.

Chinese patent literature discloses a kind of novel discharging mouth device (publication number of tea lifter CN103803282A), which is a kind of novel discharging mouth device of tea lifter, the discharge port including elevator, in institute The rear end for stating discharge port is fixed with a baffle, and baffle is arc and convex forward, and baffle is aluminum alloy material or is rubber material Matter.Tealeaves of the invention enters winnowing machine by elevator, fixes the baffle of an arc in the lower end of the discharge port of elevator, So that tealeaves is scattered in winnowing machine when falling along arcwall face, scatter uniformly, avoid the extruding of tealeaves, reduces deep To the damage of tealeaves when processing.The configuration of the present invention is simple, it is easy to make, so that tealeaves is uniformly scattered in winnowing machine, avoids making At the extruding of tealeaves.

Although the patent discloses a kind of novel discharging mouth device of tea lifter, but the tea leaf conveying that its structure is applicable in The amount of sending is smaller and can not catch the tealeaves being scattered when tea conveyance machine stops operating, if for matching with tealeaves quantitative feeding device It closes, easily occurs weighing the problem of inaccuracy.

Utility model content

The utility model provides one kind, main purpose is to overcome tea lifter transmission process tealeaves to be easy to be scattered, Material conveying capacity is difficult to control and is difficult to the defect cooperated with quantitative feeding device.

In order to solve the above technical problems, the utility model adopts the following technical solution:

A kind of discharging device of tea lifter, including shell, the feed side of the shell and a tea lifter discharge The conveyer belt discharge end that side connection is installed in the elevator extends in the shell, and the tealeaves can pass through the tealeaves Elevator is fallen into the shell discharge side immediately below the conveyer belt discharge end, the shell discharging side bottom installing There is a blow tank, further include driving mechanism, pushing component, slide assemblies, the driving mechanism is installed in the inner walls The left and right sides, the slide assemblies are connect with the pushing component, and the slide assemblies, which are installed in the driving mechanism, makes this Slide assemblies are able to drive the pushing component and do horizontal reciprocating fortune between the shell feed side and the shell discharge side It moves and tealeaves can be pushed into along the blow tank along the direction of feed side to discharge side.

Further, the pushing component includes material brush, and the material brush passes through a plurality of connections in genesis analysis Plate is connect with the slide assemblies.

Further, the driving mechanism includes two synchronous belt slide units, two stepper motors, two stepper motors Being installed in two synchronous belt slide unit ends respectively and engaging with the synchronous belt slide unit makes the stepper motor drive synchronous belt Slide unit running.

Further, the slide assemblies include two sliding blocks, and the sliding block is installed on the synchronous belt slide unit.

Further, it is in vertex conical inclined surface directed downwardly that the blow tank, which is one, and the conical inclined surface apex is opened Discharge port equipped with one centered on the conical inclined surface vertex, discharge port downside are installed with an inclination discharge nozzle.

Further, the tilt angle of the conical inclined surface is not less than 40 °, and the tilt angle of the discharge nozzle is not less than It 40 °, is tilted to the direction away from the tea lifter exit side.

Compared to the prior art, the beneficial effect that the utility model generates is:

1, the utility model structure is simple, practical, by the way that pushing component is arranged, falls when can run tea lifter It is swept into discharge nozzle in the tealeaves of housing bottom, in the Slide Group that shell two sides are arranged driving mechanism, match with driving mechanism Part and the pushing mechanism being used cooperatively with driving mechanism and slide assemblies, can high efficiency drive pushing component tealeaves is swept into discharging Guan Zhong enables tealeaves to fall into discharge nozzle by gravity along conical inclined surface by setting vertex conical inclined surface directed downwardly, And next process is entered by discharge nozzle, shell discharging side bottom can effectively accept tea lifter moment out of service and fall Tealeaves, the tealeaves for preventing tea lifter moment out of service from falling enters in quantitative feeding device.

2, in the present invention, material brush accelerates tea for the tealeaves of shell discharging side bottom to be swept into blow tank Leaf discharging speed.

3, synchronous belt slide unit and stepper motor in the present invention, are installed, stepper motor can be made to drive synchronous belt slide unit Running, enables slide assemblies to move reciprocatingly on synchronous belt slide unit, by improving production efficiency.

4, in the present invention, material brush is connect with sliding block, so that sliding block energy band animal material brush is moved reciprocatingly, is made material The tealeaves that brush completes fermentation is pushed into blow tank along the direction of feed side to exit side, more efficiently.

5, in the present invention, setting blow tank is conical inclined surface, so that tealeaves is entirely fallen in residue-free quantitative In feeding device, external force acting, energy conservation and environmental protection are reduced.

6, in the present invention, the tilt angle of conical inclined surface and discharge nozzle is set, enable tealeaves along cone Inclined-plane and discharge nozzle quickly discharging.

Detailed description of the invention

Fig. 1 is the structural schematic diagram one of the utility model.

Fig. 2 is the structural schematic diagram two of the utility model.

Fig. 3 is the structural schematic diagram of driving mechanism described in the utility model and the driving mechanism.

Fig. 4 is the structural schematic diagram one of conical inclined surface described in the utility model and the pushing component.

Fig. 5 is the structural schematic diagram two of conical inclined surface described in the utility model and the pushing component.

Specific embodiment

Illustrate specific embodiment of the present utility model with reference to the accompanying drawings.

Referring to Fig.1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5.A kind of discharging device 1 of tea lifter, including shell 11, shell 11 Feed side 111 connect 22 discharge end of conveyer belt that is installed in tea lifter with 2 exit side 21 of a tea lifter and extend To shell 11, tealeaves can fall into 11 discharge side 112 of shell immediately below 22 discharge end of conveyer belt by tea lifter 2 Interior, 113 bottom of shell exit side is installed with a blow tank 12, have below blow tank 12 one for quantitative feeding it is quantitative into Expect device 3,3 feed inlet 31 of quantitative feeding device is corresponding with blow tank 12, further include driving mechanism 13, pushing component 14, Slide assemblies 15, driving mechanism 13 are installed in the left and right sides of 11 inner wall of shell, and slide assemblies 15 are connect with pushing component 14, sliding Dynamic component 15, which is installed in driving mechanism 13, makes the slide assemblies 15 be able to drive pushing component 14 in shell feed side 111 and shell Horizontal reciprocating movement is done between body discharge side 112 and tealeaves can be pushed into blow tank 12 along the direction of feed side to discharge side In.Pushing component is set, and the tealeaves that housing bottom is fallen within when can run tea lifter is swept into discharge nozzle, in shell two sides Driving mechanism and the driving mechanism slide assemblies to match and the promotion being used cooperatively with driving mechanism and slide assemblies are set Mechanism, can high efficiency drive pushing component tealeaves is swept into discharge nozzle, by be arranged vertex conical inclined surface directed downwardly, make tealeaves It can be fallen into discharge nozzle by gravity along conical inclined surface, and next process, shell discharge side bottom are entered by discharge nozzle Portion can effectively accept the tealeaves fallen tea lifter moment out of service, prevent tea lifter moment out of service from falling Tealeaves enters in quantitative feeding device.

Referring to Fig.1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5.Pushing component 14 includes material brush 141, and material brush 141 passes through a plurality of It is connect in the connecting plate 142 of genesis analysis with slide assemblies 15.Material brush is for the tealeaves of shell discharging side bottom to be swept into out In hopper, accelerate tealeaves discharging speed.

Referring to Fig. 2, Fig. 4 and Fig. 5.Driving mechanism 13 include two synchronous belt slide units, 131, two stepper motors 132, two Stepper motor 132, which is installed in two 131 ends of synchronous belt slide unit respectively and engages with synchronous belt slide unit 131, makes the stepper motor 132 drive synchronous belt slide unit 131 to operate.Synchronous belt slide unit and stepper motor are installed, stepper motor can be made to drive synchronous belt slide unit Running, enables slide assemblies to move reciprocatingly on synchronous belt slide unit, by improving production efficiency.Stepper motor is by electric pulse Signal is changed into the opened loop control motor of angular displacement or displacement of the lines, is that main in modern digital program control system executes member Part, application are extremely wide.In the case where non-overload, the revolving speed of motor, the position of stopping are solely dependent upon the frequency of pulse signal And umber of pulse, without being influenced by load variation, as soon as when step actuator receives a pulse signal, it drives stepper motor A fixed angle is rotated by the direction of setting, referred to as " step angle ", its rotation is transported step by step with fixed angle Capable.Angular displacement can be controlled by control pulse number, to achieve the purpose that accurate positionin；Control can be passed through simultaneously Pulse frequency processed come control motor rotation velocity and acceleration, to achieve the purpose that speed regulation.

Referring to Fig. 3.Slide assemblies 15 include two sliding blocks 151, and sliding block 151 is installed on synchronous belt slide unit 131.Material brush Connect with sliding block, sliding block energy band animal material brush made to move reciprocatingly, make material brush will fermentation complete tealeaves along feed side extremely In the direction push-in blow tank of exit side, more efficiently.

Referring to Fig. 2, Fig. 4 and Fig. 5.It is in vertex conical inclined surface 121 directed downwardly, conical inclined surface vertex that blow tank 12, which is one, Place offers a discharge port 122 centered on conical inclined surface vertex, is installed with an inclination discharge nozzle on the downside of the discharge port 121 123.Setting blow tank is conical inclined surface, and tealeaves is enable to entirely fall in quantitative feeding device residue-free, reduces external force and does Function, energy conservation and environmental protection.

In addition, referring to FIG. 1, FIG. 2 and FIG. 3.The tilt angle of conical inclined surface 121 is not less than 40 °, and discharge nozzle 123 inclines Rake angle is not less than 40 °, tilts to the direction away from tea lifter exit side.Inclining for conical inclined surface and discharge nozzle is set Rake angle enables tealeaves along conical inclined surface and discharge nozzle quickly discharging.

Referring to Fig.1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5.Use the method for the utility model are as follows:

1, when slide assemblies are located at one end of the nearly tea lifter of driving mechanism, i.e., when slide assemblies are in feed side, Start tea lifter；

2, tea lifter starts to convey material, and material falls into shell discharging side bottom, and pushing component starts in shell at this time It moves reciprocatingly, the tealeaves for falling within housing bottom can be pushed into discharge nozzle, until tealeaves between body feed side and shell discharge side When elevator pause conveying, pushing component stops working；

3, when feeding next time, slide assemblies will move to synchronous belt slide unit end, by pushing component by remaining tea Leaf is pushed into discharge nozzle, and tea lifter and discharging device enter the feeding work of a new round.

The above is only the specific embodiments of the present invention, but the design concept of the present invention is not limited thereto, all The change for being carried out unsubstantiality to the utility model using this design, shall fall into the category of infringing the protection scope of the present invention.

Claims (6)

1. a kind of discharging device of tea lifter, including shell, the feed side of the shell and a tea lifter exit side It connects the conveyer belt discharge end being installed in the elevator to extend in the shell, the tealeaves can be mentioned by the tealeaves The machine of liter is fallen into the shell discharge side immediately below the conveyer belt discharge end, and the shell discharging side bottom is installed with One blow tank, it is characterised in that: further include driving mechanism, pushing component, slide assemblies, the driving mechanism is installed in the shell The left and right sides of internal wall, the slide assemblies are connect with the pushing component, and the slide assemblies are installed in the driving machine So that the slide assemblies is able to drive the pushing component on structure and does water between the shell feed side and the shell discharge side It is flat to move back and forth and tealeaves is pushed into the blow tank along the direction of feed side to discharge side.

2. a kind of discharging device of tea lifter as described in claim 1, it is characterised in that: the pushing component includes material Brush, the material brush are connect by a plurality of connecting plates in genesis analysis with the slide assemblies.

3. a kind of discharging device of tea lifter as described in claim 1, it is characterised in that: the driving mechanism includes two Synchronous belt slide unit, two stepper motors, two stepper motors be installed in respectively two synchronous belt slide unit ends and with The synchronous belt slide unit engagement makes the stepper motor drive the running of synchronous belt slide unit.

4. a kind of discharging device of tea lifter as claimed in claim 3, it is characterised in that: the slide assemblies include two Sliding block, the sliding block are installed on the synchronous belt slide unit.

5. a kind of discharging device of tea lifter as described in claim 1, it is characterised in that: it is in vertex that the blow tank, which is one, Conical inclined surface directed downwardly, the conical inclined surface apex offer a discharging centered on the conical inclined surface vertex Mouthful, an inclination discharge nozzle is installed on the downside of the discharge port.

6. a kind of discharging device of tea lifter as claimed in claim 5, it is characterised in that: the inclination of the conical inclined surface Angle is not less than 40 °, and the tilt angle of the discharge nozzle is not less than 40 °, to the side for deviating from the tea lifter exit side To inclination.