CN215649090U

CN215649090U - Loading attachment for tea processing

Info

Publication number: CN215649090U
Application number: CN202121848484.7U
Authority: CN
Inventors: 向功平
Original assignee: Xiangxi Autonomous Prefecture Chunqiu Organic Tea Co ltd
Current assignee: Xiangxi Autonomous Prefecture Chunqiu Organic Tea Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-01-28
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a feeding device for tea processing, which comprises a frame, wherein a conveying bin with an opening on the top surface is obliquely arranged on the frame, a conveying belt is arranged in the conveying bin, flanges are fixed on the front side and the rear side of the opening, a screen box is arranged at the downward end of the conveying bin, a feeding port is arranged at the upper part of the side wall of one end of the screen box, which faces the conveying bin, the top end of the screen box is communicated with a bin, a base is arranged on the inner bottom surface of the screen box, a slide way is arranged in the front and the rear of the base in a penetrating manner, a limit channel is arranged in the middle of the top surface of the base, a second sliding block and a motor sliding box are arranged in the slide way, a third motor is arranged in the motor sliding box, the third motor is connected with a second rocker arm, the other end of the second rocker arm is hinged with a first rocker arm, the other end of the first rocker arm is hinged with a second slider, a second fixing rod is arranged at the top end of the motor sliding box, the second fixing rod passes through the limit channel and is provided with a U-shaped frame, one end of the transition plate, which is far away from the conveying bin, can be inserted into the U-shaped frame.

Description

Loading attachment for tea processing

Technical Field

The utility model relates to the technical field of tea processing, in particular to a feeding device for tea processing.

Background

Tea processing has the multichannel process, most processes all need carry tealeaves to station department from the feed bin, traditional handicraft adopts the manual work to transport tealeaves, the conveying capacity that can't guarantee tealeaves is unanimous, in order to solve the unanimous problem of conveying capacity, people adopt the conveyer belt to transport, the conveyer belt can be fine control conveying capacity when the level is arranged, but because the feed inlet of some equipment is higher than the horizontal plane, consequently, need arrange the conveyer belt slope, the conveyer belt that the slope set up can not be fine again carries in the ration, and because tealeaves has dregs or tealeaves garrulous, can not sieve in the transportation process, thereby the quality that leads to finished product tealeaves can not guarantee.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a feeding device for tea processing, which solves the problems that the quantitative conveying cannot be carried out by a conveying belt which is arranged obliquely at present, and the quality of finished tea cannot be ensured because the tea cannot be screened in the conveying process due to dregs or broken tea.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a feeding device for tea processing comprises a rack, wherein a conveying bin is obliquely erected on the rack and is internally provided with a conveying belt, a discharge hole is formed in the upward end of the conveying bin, an opening is formed in the top surface of the conveying bin, upward flanges are fixed on the front side and the rear side of the opening, a sieve box is arranged at the downward end of the conveying bin, a feeding hole is formed in the upper portion of the side wall of one end, facing the conveying bin, of the sieve box, the top end of the sieve box is communicated with a bin, a base is arranged on the inner bottom surface of the sieve box, a slide way penetrates through the front side and the rear side of the base, a limiting channel is formed in the middle of the top surface of the base in a downward concave mode, the bottom end of the limiting channel is communicated with the slide way, a slide block II and a motor slide box are arranged in the slide way in a sliding mode, a motor III is arranged in the motor slide box, an output shaft of the motor III penetrates through the front wall of the motor slide box forward to be provided with a rocker arm II, the end, far away from the motor III, of the rocker arm II is hinged to a rocker arm I, the end, far away from the rocker arm II, of the rocker arm I is hinged to a sliding block II, a fixing rod II is arranged at the top end of the motor sliding box, the fixing rod II penetrates through a limiting channel and is provided with a U-shaped frame, a sieve plate is arranged at the top end of the U-shaped frame, a fixing rod I is arranged at the top end of the sliding block II, the fixing rod I penetrates through the limiting channel and is provided with a transition plate, and one end, far away from the conveying bin, of the transition plate can be inserted into the U-shaped frame.

Preferably, the middle part of the slideway is provided with a lane dividing block.

Preferably, slider two and divide and be provided with spring two between the way piece, slider two is kept away from and is provided with spring one between the left inside wall of the one end of way piece and slide, be provided with spring three between motor sliding box and the way piece, motor sliding box keeps away from and is provided with spring four between the right inside wall of the one end of way piece and slide.

Preferably, the sieve top surface is provided with a U-shaped blocking frame I, the U-shaped blocking frame I is provided with an open end facing the conveying bin, the transition plate top surface is provided with a U-shaped blocking frame II, and the opening direction of the U-shaped blocking frame II is opposite to the opening direction of the U-shaped blocking frame I.

Preferably, when the second sliding block and the motor sliding box are respectively located at two ends of the sliding channel, the end part of the left end of the sieve plate is located above the left end of the transition plate.

Preferably, one end of each flange facing upwards is provided with a through hole, a material-limiting shaft is erected between the two through holes, at least one material-shifting part is equidistantly distributed on the material-limiting shaft along the length direction of the material-limiting shaft, each material-shifting part comprises a plurality of material-limiting rods axially distributed around the material-limiting shaft, one end of each material-limiting rod, far away from the material-limiting shaft, extends along the rotation direction of the material-limiting shaft to form an arc part, two ends of the material-limiting shaft penetrate through the through holes to form a first sliding block, the top end of the first sliding block is rotatably provided with a screw rod, each flange is positioned on the left side and the right side of the first sliding block and is provided with a positioning rib plate, the first sliding block can slide back and forth along the length direction of the positioning rib plate, one end of each flange, facing to the first sliding block on the corresponding side, the bottom end of the flange is connected with the positioning rib plate, and the top end of the screw rod penetrates through the flange to form a rotating handle, the folded edge is provided with a threaded hole corresponding to the screw rod.

Preferably, the discharge port of the conveying bin is butted with a discharge bin, and the outlet of the discharge bin is arranged downwards.

Preferably, the front portion of the top surface of the discharging bin is provided with a motor II, an output shaft of the motor II is provided with a transmission box I forward, the other end of the transmission box I is provided with a rotation shaft I, the rotation shaft I penetrates through the side wall of the conveying bin corresponding to one side and is connected with the conveying belt in a transmission mode, the rear side of the motor II is provided with the motor I, the motor I is installed on the discharging bin, the output shaft of the discharging bin is in butt joint with the transmission box II backward, one end, far away from the motor II, of the transmission box II is provided with a rotation shaft II, and the rotation shaft II is in transmission connection with the rear end of the limited quantity shaft.

Preferably, a plurality of partition plates are equidistantly arranged on the belt of the conveying belt.

(III) advantageous effects

The utility model provides a feeding device for tea processing. The method has the following beneficial effects:

according to the utility model, the screen box is arranged between the conveying bin and the storage bin, the motor three drives the rocker arm two to rotate, and the rocker arm two drives the rocker arm one to rotate, so that the distance between the sliding block two and the motor sliding box is changed in a reciprocating manner, namely, the screen plate and the transition plate are driven to reciprocate left and right synchronously;

the rotary handle is rotated to drive the screw rod to rotate, so that the first sliding block is driven to lift along the positioning rib plate to adjust the height difference between the limiting shaft and the conveying belt, and the first motor drives the limiting shaft to drive the limiting rod to rotate to adjust the weight of tea conveyed between two adjacent partition plates, so that quantitative conveying is realized.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic front view of the present invention with the front end removed;

FIG. 3 is a schematic top view of the screen deck, transition plate and base of the present invention;

FIG. 4 is a schematic top view of the present invention;

FIG. 5 is an enlarged view of the structure at A of the present invention;

FIG. 6 is an enlarged view of the structure at B of the present invention;

fig. 7 is a schematic structural view of the screen box and the silo with the front end face removed.

In the figure, 1, a transmission case I; 2. positioning a rib plate; 3. a through hole; 4. a limit shaft; 5. a screw rod; 6. a handle is rotated; 7. a limit lever; 8. a first sliding block; 9. blocking edges; 10. a storage bin; 11. a screen box; 12. a discharging bin; 13. a frame; 14. a conveying bin; 15. a first motor; 16. a second transmission case; 17. a conveyor belt; 18. a partition plate; 19. a sieve plate; 20. a transition plate; 21. fixing a rod I; 22. a U-shaped frame; 23. a second fixing rod; 24. a first spring; 25. a second sliding block; 26. a second spring; 27. a first rocker arm; 28. a third spring; 29. a second rocker arm; 30. a motor slide box; 31. a base; 32. a fourth spring; 33. and a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, an embodiment of the present invention provides a technical solution: a feeding device for tea processing comprises a frame 13, wherein a conveying bin 14 is obliquely erected on the frame 13, a conveying belt 17 is arranged in the conveying bin 14, the conveying belt 17 is distributed along the length direction of the conveying bin 14, a discharge hole is formed in the upward end of the conveying bin 14, an opening is formed in the top surface of the conveying bin 14, the whole surface of the top surface of the conveying bin 14 is removed for better cleaning and maintaining the conveying bin 14, upward flanges 9 are fixed on the front side and the rear side of the opening respectively, the two flanges 9 are arranged at the top ends of the front side wall and the rear side wall of the conveying bin 14 respectively, a screen box 11 is arranged at the downward end of the conveying bin 14, a feeding port is formed in the upper portion of the side wall of one end, facing the conveying bin 14, of the screen box 11, namely the upper portion of the left end face of the screen box 11 is provided with a feeding port, and the lower portion of the left end face of the screen box 11 is connected with the end face, facing downward end face of the conveying bin 14, in order to facilitate the conveying belt 17 to convey the tea leaves stacked at the downward end of the conveying bin 14, the downward end face of the conveying bin 14 is obliquely arranged, the top end of the screen box 11 is communicated with the bin 10, the top end of the bin 10 is provided with a feed inlet, a discharge outlet at the bottom end of the bin 10 is inserted into the screen box 11, the inner bottom surface of the screen box 11 is provided with a base 31, a slide way is arranged in the front of and behind the base 31 in a penetrating manner, the middle of the top surface of the base 31 is sunken downward to be provided with a limiting channel, the bottom end of the limiting channel is communicated with the slide way, namely the slide way and the limiting channel are arranged in an inverted T shape, the slide way is internally provided with a second slide block 25 and a motor slide box 30 in a sliding manner, the second slide block 25 and the motor slide box 30 are respectively positioned at the left end and the right end of the slide way, the motor slide box 30 is internally provided with a third motor, an output shaft of the motor third motor is arranged forward in a penetrating manner to be provided with a second rocker arm 29, one end of which is hinged with a first rocker arm 27, one end of the first rocker arm 27, which is far away from the second rocker arm 29, is hinged with the second slider block 25, the top end of the motor sliding box 30 is provided with a second fixing rod 23, the second fixing rod 23 penetrates through a limiting channel to be provided with a U-shaped frame 22, the top end of the U-shaped frame 22 is provided with a screen plate 19, the left end of the screen plate 19 can penetrate through a feeding port and convey tea leaves into the conveying bin 14, the top end of the second slider block 25 is provided with a first fixing rod 21, the first fixing rod 21 penetrates through the limiting channel to be provided with a transition plate 20, one end, which is far away from the conveying bin 14, of the transition plate 20 can be inserted into the U-shaped frame 22, the limiting channel limits the first fixing rod 21 and the second fixing rod 23, and the slide way limits the second slider block 25 and the motor sliding box 30, so that the screen plate 19 and the transition plate 20 can only do left-right reciprocating motion.

In this embodiment, the middle part of the slide is provided with a lane dividing block, and the lane dividing block equally divides the slide into two lanes.

In this embodiment, be provided with spring two 26 between slider two 25 and the lane piece, be provided with spring one 24 between the one end that lane piece was kept away from to slider two 25 and the left inside wall of slide, be provided with spring three 28 between motor slide box 30 and the lane piece, be provided with spring four 32 between the one end that lane piece was kept away from to motor slide box 30 and the right inside wall of slide, spring one 24 and spring two 26 cushion the removal orbit of slider two 25, and spring three 28 and spring four 32 cushion the removal orbit of motor slide box 30 to make the screening effect of sieve 19 and cross cab apron 20 better.

In this embodiment, the top surface of the sieve plate 19 is provided with a first U-shaped blocking frame, an open end of the first U-shaped blocking frame faces the conveying bin 14, the top surface of the transition plate 20 is provided with a second U-shaped blocking frame, and the opening direction of the second U-shaped blocking frame is opposite to the opening direction of the first U-shaped blocking frame. For more stable operation, the bottom end of the sieve plate 19 can be erected on the top end of the U-shaped blocking frame, and the left end of the transition plate 20 can be erected on the U-shaped frame 22. U type keeps off the removal of the tealeaves that frame two restrictions were kept off to the frame one and U type for tealeaves can only keep off the opening that frame one from the U type and fall in carrying storehouse 14, and the garrulous opening that only can keep off frame two from the U type of tealeaves falls sieve case 11 in, for better clearing up sieve case 11, sieve case 11's chamber door is opened and is kept away from the one end that carries storehouse 14 at sieve case 11.

In this embodiment, when the second sliding block 25 and the motor sliding box 30 are respectively located at two ends of the sliding way, the left end of the sieve plate 19 is located above and to the left of the left end of the transition plate 20. Ensuring that intact tea leaves on the sieve plate 19 do not fall onto the transition plate 20.

In the embodiment, each upward end of each rib 9 is provided with a through hole 3, a limit shaft 4 is erected between two through holes 3, at least one material shifting part is equidistantly distributed on the limit shaft 4 along the length direction of the limit shaft 4, each material shifting part comprises a plurality of limit rods 7 which are axially distributed around the limit shaft 4, an arc part extends along the rotation direction of the limit shaft 4 from one end of each limit rod 7, which is far away from the limit shaft 4, two ends of the limit shaft 4 penetrate through the through holes 3 to be provided with a first slider 8, a lead screw 5 is rotatably arranged at the top end of the first slider 8, positioning rib plates 2 are arranged on the left side and the right side of each rib 9, the first slider 8 can slide back and forth along the length direction of the positioning rib plates 2, the first slider 8 is slidably arranged between the two positioning rib plates 2, and a folded edge is arranged at one end, facing the first slider 8 on the corresponding side, of the top end of each rib 9, the bottom end of the folded edge is connected with the positioning rib plate 2, the top end of the screw rod 5 penetrates through the folded edge and is provided with a rotating handle 6, the folded edge corresponds to the screw rod 5 and is provided with a threaded hole, the screw rod 5 is in threaded connection with the threaded hole, the rotating handle 6 is rotated to drive the screw rod 5 to rotate, and the first sliding block 8 is driven to lift.

In this embodiment, the discharge port of the conveying bin 14 is connected to the discharge bin 12, and the outlet of the discharge bin 12 faces downward.

In this embodiment, the front portion of the top surface of the discharging bin 12 is provided with a second motor 33, an output shaft of the second motor 33 is provided with a first transmission box 1 forward, the other end of the first transmission box 1 is provided with a first rotating shaft, the first rotating shaft penetrates through the side wall of the conveying bin 14 corresponding to one side and is in transmission connection with the conveying belt 17, the rear side of the second motor 33 is provided with a first motor 15, the first motor 15 is installed on the discharging bin 12, the output shaft of the discharging bin 12 is in butt joint with a second transmission box 16 backward, one end, away from the second motor 33, of the second transmission box 16 is provided with a second rotating shaft, and the second rotating shaft is in transmission connection with the rear end of the limit shaft 4.

In this embodiment, the belt of the conveyor 17 is provided with a plurality of partitions 18 at equal intervals.

The working principle of the utility model is as follows: tea leaves are poured into the bin 10, the tea leaves enter the sieve box 11 from a discharge hole at the bottom end of the bin 10 and fall onto the sieve plate 19, the motor III in the motor sliding box 30 is started to drive the rocker arm II 29 to rotate, the rocker arm II 29 drives the rocker arm I27 to rotate, so that the distance between the motor sliding box 30 and the slide block II 25 is shortened and prolonged in a reciprocating mode, the sieve plate 19 and the transition plate 20 do reciprocating motion in a left-right mode ceaselessly by means of the elastic force of the spring I24, the spring II 26, the spring III 28 and the spring IV 32, so that the sieve plate 19 shakes dregs on the tea leaves or tea fragment smaller than sieve holes of the sieve plate 19 to fall onto the transition plate 20, and the tea fragment which is not screened on the sieve plate 19 falls into the sieve box 14 from an opening of the U-shaped baffle frame I of the sieve plate 19 towards one end of the sieve box 14, and the tea fragment which is screened onto the sieve plate 20 falls into the sieve box 11 from an opening of the U-shaped baffle frame II, the tealeaves of piling up at transport bin 14 one end down shifts up is driven on the two 33 drive conveyer belts 17 of motor, 15 drive of motor limit quantity axle 4 rotate, thereby push away the tie with too much tealeaves on the conveyer belt 17 through limit quantity pole 7, guarantee that the tealeaves quantity between two adjacent baffles 18 equals, drive slider 8 through rotating the turning handle 6 along the gliding height of location floor 2, thereby change the distance between limit quantity pole 7 and the conveyer belt 17, finally play quantitative effect, tealeaves falls from the export of play feed bin 12 at last.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A feeding device for tea processing is characterized by comprising a rack, wherein a conveying bin is obliquely erected on the rack, a conveying belt is arranged in the conveying bin, a discharge hole is formed in the upward end of the conveying bin, an opening is formed in the top surface of the conveying bin, upward flanges are fixed on the front side and the rear side of the opening, a screen box is arranged at the downward end of the conveying bin, a feeding hole is formed in the upper portion of the side wall of one end, facing the conveying bin, of the screen box, the top end of the screen box is communicated with a bin, a base is arranged on the inner bottom surface of the screen box, a slide way penetrates through the front side and the rear side of the base, a limiting channel is formed in the middle of the top surface of the base in a downward concave mode, the bottom end of the limiting channel is communicated with the slide way, a slide block II and a motor slide box are arranged in the slide way in a sliding mode, a motor III is arranged in the motor slide box, and a rocker arm II is arranged on the front wall of the output shaft of the motor III in a penetrating mode forward mode, the end, far away from the motor III, of the rocker arm II is hinged to a rocker arm I, the end, far away from the rocker arm II, of the rocker arm I is hinged to a sliding block II, a fixing rod II is arranged at the top end of the motor sliding box, the fixing rod II penetrates through a limiting channel and is provided with a U-shaped frame, a sieve plate is arranged at the top end of the U-shaped frame, a fixing rod I is arranged at the top end of the sliding block II, the fixing rod I penetrates through the limiting channel and is provided with a transition plate, and one end, far away from the conveying bin, of the transition plate can be inserted into the U-shaped frame.

2. The feeding device for tea processing as claimed in claim 1, wherein a lane dividing block is provided in the middle of the sliding way.

3. The feeding device for tea processing according to claim 2, wherein a second spring is arranged between the second sliding block and the channel dividing block, a first spring is arranged between one end of the second sliding block, which is far away from the channel dividing block, and the left inner side wall of the slide way, a third spring is arranged between the motor sliding box and the channel dividing block, and a fourth spring is arranged between one end of the motor sliding box, which is far away from the channel dividing block, and the right inner side wall of the slide way.

4. The feeding device for tea processing as claimed in claim 1, wherein the top surface of the sieve plate is provided with a first U-shaped blocking frame, an opening end of the first U-shaped blocking frame faces the conveying bin, the top surface of the transition plate is provided with a second U-shaped blocking frame, and an opening direction of the second U-shaped blocking frame is opposite to an opening direction of the first U-shaped blocking frame.

5. The feeding device for tea processing as claimed in claim 4, wherein when the second sliding block and the motor sliding box are respectively located at two ends of the sliding channel, the left end of the sieve plate is located above and to the left of the left end of the transition plate.

6. The feeding device for tea processing as claimed in claim 1, wherein each upward end of each rib is provided with a through hole, a quantity-limiting shaft is erected between two through holes, at least one material shifting part is equidistantly distributed on the quantity-limiting shaft along the length direction of the quantity-limiting shaft, each material shifting part comprises a plurality of quantity-limiting rods axially distributed around the quantity-limiting shaft, an arc part extends along the rotation direction of the quantity-limiting shaft from one end of each quantity-limiting rod away from the quantity-limiting shaft, a first sliding block is arranged at each end of the quantity-limiting shaft after penetrating through the through holes, a screw rod is rotatably arranged at each top end of the first sliding block in a fixed-shaft manner, positioning rib plates are arranged at each left side and right side of each rib, the first sliding block can slide back and forth along the length direction of the positioning rib plates, and a folded edge is arranged at each end of each rib facing to one end of the first sliding block on the corresponding side, the bottom end of the folded edge is connected with the positioning rib plate, the top end of the screw rod penetrates through the folded edge and is provided with a rotating handle, and the folded edge is provided with a threaded hole corresponding to the screw rod.

7. The feeding device for tea processing as claimed in claim 1, wherein a discharging bin is connected to the discharge port of the conveying bin, and the outlet of the discharging bin is arranged downwards.

8. The feeding device for tea processing according to claim 7, wherein a second motor is arranged at the front part of the top surface of the discharging bin, a first transmission box is arranged forward of an output shaft of the second motor, a first rotating shaft is arranged at the other end of the first transmission box, the first rotating shaft penetrates through the side wall of the conveying bin on the corresponding side to be in transmission connection with the conveying belt, the first motor is arranged at the rear side of the second motor, the first motor is installed on the discharging bin, the second transmission box is butt-jointed backwards of the output shaft of the discharging bin, the second rotating shaft is arranged at one end of the second transmission box far away from the second motor, and the second rotating shaft is in transmission connection with the rear end of the quantity-limiting shaft.

9. The feeding device for tea processing as claimed in claim 1, wherein a plurality of partition plates are equidistantly arranged on the belt of the conveyer belt.