CN108354192B

CN108354192B - Bamboo shoot peeling system

Info

Publication number: CN108354192B
Application number: CN201810218848.XA
Authority: CN
Inventors: 不公告发明人
Original assignee: Yuexi Shennong Agricultural Technology Co Ltd
Current assignee: Yuexi Shennong Agricultural Technology Co., Ltd.
Priority date: 2018-03-16
Filing date: 2018-03-16
Publication date: 2019-12-24
Anticipated expiration: 2038-03-16
Also published as: CN108354192A

Abstract

The invention relates to a bamboo shoot peeling system which comprises a bamboo shoot feeding mechanism, wherein a discharging mechanism is arranged below an outlet of the bamboo shoot feeding mechanism, a discharging port of the discharging mechanism is connected with a feeding port of a fixed-length sorting mechanism, the fixed-length sorting mechanism is used for sorting length grades of bamboo shoots, the fixed-length sorting mechanism is provided with a blanking port, the blanking port is connected with a feeding port of a bamboo shoot tip dividing mechanism, the bamboo shoot tip dividing mechanism is used for dividing the bamboo shoot tips, the bamboo shoot tip dividing mechanism is provided with two discharging ports, two outlets of the bamboo shoot tip dividing mechanism are respectively provided with a bamboo shoot peeling mechanism, and the bamboo shoot peeling mechanism is used for peeling the bamboo shoots led out from the two discharging ports of the bamboo shoot tip dividing mechanism.

Description

Bamboo shoot peeling system

Technical Field

The invention relates to the technical field of bamboo shoot processing, in particular to a bamboo shoot peeling system.

Background

The bamboo shoots are sweet in taste, slightly cold and nontoxic, not only have the effects of clearing heat and reducing phlegm, tonifying qi and harmonizing stomach, treating diabetes, promoting diuresis, benefiting diaphragm and cooling stomach and the like, but also have the characteristics of low fat, low sugar and multiple fibers, and eating the bamboo shoots can promote intestinal tract motility, help digestion, remove food retention, prevent constipation and have the effect of preventing colorectal cancer, so the bamboo shoots are deeply loved by numerous eaters in southern China.

The bamboo shoots are generally various, the mangosteen is common in mountainous areas in south China, the mangosteen is different from winter bamboo shoots or moso bamboo shoots, the mangosteen is slender, the mangosteen is mostly harvested in middle spring, the harvested mangosteen needs to be peeled as soon as possible, the mangosteen can be directly cut into strips and fried, or can be pickled for storage, the pickled bamboo shoots can be directly eaten, other cooking modes can also be adopted, the taste is unique, the peeled bamboo shoots can also be dried in the sun for storage, and the storage time is long; because the bamboo shoot clothing of mangosteen wraps up comparatively closely, therefore the mangosteen after gathering adds man-hour, and general processing enterprise relies on the mode of artifical skin, and the artifical skin of skinning has a lot of problems, and wherein inefficiency is comparatively obvious shortcoming.

Disclosure of Invention

The purpose of the invention is: provided is a bamboo shoot peeling system which can improve the peeling efficiency of bamboo shoots and ensure the quality of the bamboo shoots.

In order to achieve the purpose, the invention adopts the technical scheme that:

bamboo shoots system of skinning, including bamboo shoots feeding mechanism, bamboo shoots feeding mechanism's export below is provided with row material mechanism, it is provided with the feed inlet of discharge gate and fixed length sorting mechanism and links up to arrange material mechanism, fixed length sorting mechanism is used for implementing the sorting operation to bamboo shoots length grade, fixed length sorting mechanism is provided with the blanking mouth, the blanking mouth links up with the feed inlet of bamboo shoots point branch mechanism, bamboo shoots point branch mechanism is used for implementing the branch to the operation of bamboo shoots point, bamboo shoots point branch mechanism is provided with two discharge gates, bamboo shoots point branch mechanism's two exports all are provided with bamboo shoots skinning mechanism, bamboo shoots skinning mechanism is used for implementing the operation of skinning of bamboo shoots is derived to two discharge gates of mechanism to bamboo shoots.

The invention also has the following features:

the fixed-length sorting mechanism at least comprises an A-type fixed-length sorting mechanism, a B-type fixed-length sorting mechanism and a C-type fixed-length sorting mechanism in a three-level structure, wherein an A-type long-size bamboo shoot blanking port and a B-type long-size bamboo shoot blanking port are arranged on the A-type fixed-length sorting mechanism, a first bamboo shoot receiving mechanism is arranged below the B-type long-size bamboo shoot blanking port of the A-type fixed-length sorting mechanism and is connected with a feeding port of a discharging mechanism, a discharging port of the discharging mechanism is connected with a feeding port of the B-type fixed-length sorting mechanism, a B-type long-size bamboo shoot blanking port and a C-type long-size bamboo shoot blanking port are arranged on the B-type fixed-length sorting mechanism, a second bamboo shoot receiving mechanism is arranged below the C-type long-size bamboo shoot blanking port of the B-type fixed-length sorting mechanism and is connected with, the discharge hole of the discharge mechanism is connected with the feed inlet of the C-shaped fixed-length sorting mechanism.

Bamboo shoots shoot tip is provided with first, second respectively to two export belows of mechanism and leads send the mechanism, first, second lead and send and be provided with pushing equipment on the mechanism respectively, first, second lead the material of the pushing equipment of sending the mechanism top and promote opposite direction, bamboo shoots skinning mechanism is located pushing equipment's material direction of promotion side arrangement.

Bamboo shoots feeding mechanism and first, second receiving mechanism all include the material storehouse, the material storehouse is big-end-up's arrangement, the both sides outer wall in material storehouse is provided with the spout respectively, the roll is provided with the slip gyro wheel in the groove length level and the notch of spout, the slip gyro wheel rotary type sets up on the support, the rotation type is provided with first cam on the support, it is articulated with the one end of first connecting rod to be provided with first eccentric shaft on the first cam, the other end of first connecting rod is articulated with first projection on the material storehouse bulkhead, the wheel core of first cam is connected with the pivot of first motor.

The discharging mechanism comprises a vibrating plate, the vibrating plate is obliquely arranged, at least two guide grooves are arranged on the upper plate surface at intervals in parallel, the cross section of the guide groove is of a semicircular tubular structure, the groove length direction of the guide groove is obliquely arranged, the groove lengths of the guide groove are different, the notches at the upper ends of the guide groove are flush, a baffle is arranged at the notch at the lower end of the guide groove, an opening is arranged on the groove wall of the guide groove adjacent to the baffle, the height of the opening is slightly higher than the groove bottom height of the guide groove, the fixed-length sorting mechanisms are respectively arranged below the opening, the vibrating plate is arranged on the sliding plate in a sliding way, the sliding direction of the vibrating plate is parallel to the length direction of the sliding chute of the material bin, the sliding plate is rotatably provided with a second cam, the second cam is provided with a second eccentric shaft which is hinged with one end of a second connecting rod, the other end of the second connecting rod is hinged with a second convex column arranged at the upper end of the vibrating plate, and a wheel core of the second cam is connected with a rotating shaft of a second motor.

The fixed-length sorting mechanisms comprise first belt groove conveying belts, one side of each first belt groove conveying belt in the length direction is obliquely arranged, and the lower oblique side of each first belt groove conveying belt is provided with a stop strip which is arranged along the length direction of the first belt groove conveying belt.

The discharge end rotary type of fixed length sorting mechanism's first trough conveyer belt is provided with connects the material roller, connect material roller core level and epaxial striker plate that is provided with of roll, the one end of striker plate is arranged along the roller length direction that connects the material roller, the striker plate sets up a plurality ofly along the circumference direction interval that connects the material roller, constitutes the material mouth that connects of accepting bamboo shoots between the adjacent striker plate, and actuating mechanism drive connects the material roller to rotate.

Fixed length sorting mechanism still includes two parallel interval arrangement's second trough of belt conveyer belts, second trough of belt conveyer belt is close to striker plate one side of first trough of belt conveyer and arranges, the discharge gate of the whereabouts of shorter bamboo shoots is constituted to the space between two second trough of belt conveyer belts, first, second bamboo shoots receiving mechanism is located the space below between two second trough of belt conveyer belts and arranges.

Be provided with mark line I on the second trough of belt conveyer belt that one side shelves strip that is close to first trough of belt conveyer belt was arranged, mark line I arranges along the length direction of shelves strip, mark line I and the inboard face coplane of shelves strip, mark line I and the inboard marginal distance of another second trough of belt conveyer belt are less than this length grade bamboo shoots length and size and are greater than or equal to next grade bamboo shoots length and size.

Bamboo shoots point branch is including smooth material pole to the mechanism, the length direction of smooth material pole is parallel with fixed length sorting mechanism's the direction of sending of leading, the slope of smooth material pole is arranged and the low side is the discharge end, the both sides of smooth material pole are provided with receiving mechanism, receiving mechanism's discharge end links up with first, the feed inlet that the second led to send the mechanism, bamboo shoots point branch is located between two second trough of belt conveyer belts of fixed length sorting mechanism to the smooth material pole of mechanism and arranges.

The receiving mechanism comprises sliding plates arranged on two sides of the sliding rod, the sliding plates are obliquely arranged towards two sides, the length direction of the sliding plates is parallel to the sliding rod, and the feed inlets of the first guide mechanism and the second guide mechanism are arranged below the front end of the sliding plates.

The supporting mechanism comprises a belt trough conveying belt, one end of the belt trough conveying belt is obliquely arranged, the oblique end of the belt trough conveying belt is respectively located on two sides of a sliding rod and is arranged, the oblique side of the belt trough conveying belt is provided with a material blocking strip plate, the material blocking strip plate is arranged along the length direction of the belt trough conveying belt, the belt trough conveying belt is rotatably arranged on a frame, a vibration unit is arranged on the frame and drives the belt trough conveying belt to vibrate, and the first guide and the second guide and delivery mechanism are located below the surface of the extending end belt of the belt trough conveying belt.

The first guide and conveying mechanism and the second guide and conveying mechanism respectively comprise a third belt groove conveying belt and a fourth belt groove conveying belt, the belt surface level and the length size of the third belt groove conveying belt and the fourth belt groove conveying belt are different, a sliding plate is arranged below the discharge end of the fourth belt groove conveying belt, the lower end of the sliding plate is located above the fifth belt groove conveying belt and is arranged, the belt surface level of the fifth belt groove conveying belt is arranged, and the pushing mechanism is located above the fifth belt groove conveying belt and is arranged.

The pushing mechanism comprises at least two pushing plates, the pushing plates are arranged in groove cavities of the upper belt surfaces of the third and fifth belt groove conveying belts, the upper ends of the pushing plates are arranged on the truss in a sliding mode, the sliding direction of the pushing plates is parallel to the length direction of grooves of the upper belt surfaces of the third and fifth belt groove conveying belts, a connecting support is arranged on the pushing plates, a first gear is arranged on the connecting support in a rotating mode, a second gear is arranged on the truss, a third motor is arranged on the truss, a rotating shaft of the third motor is provided with a driving gear, and the driving gear, the second gear and the first gear are all connected through a chain.

The side of the third belt chute conveying belt and the side of the fifth belt chute conveying belt are respectively provided with a guide arc-shaped chute plate, the position and the quantity of the guide arc-shaped chute plates correspond to the position and the quantity of the material pushing plate, the length direction of the guide arc-shaped chute plates is horizontal and parallel to the length direction of the grooves of the third belt chute conveying belt and the fifth belt chute conveying belt, guide positioning blocks are arranged on the guide arc-shaped chute plates in an extending mode, tapered positioning holes are formed in the guide positioning blocks, and the length directions of the tapered positioning holes are parallel to the length direction of the guide arc-shaped chute plates.

The guide locating block comprises an upper flap body and a lower flap body, the upper flap body is fixed with the driving support, one end of the driving support is connected with a piston rod of the driving cylinder, the piston rod of the driving cylinder is vertically downward, and the driving cylinder drives the upper flap body to be close to or far away from the lower flap body.

Bamboo shoots peeling mechanism is including setting up first, the second kickoff pole at the guide locating piece side of guide arc frid, first kickoff pole and second kickoff pole level and parallel interval arrangement, first kickoff pole and second kickoff pole upper and lower direction are arranged and length direction is parallel with the length direction of guide arc frid, first, the second kickoff pole's front end is provided with first, second shift fork respectively, first, second shift fork all are the sound fork type structure and are close to or keep away from with the guide locating piece of guide arc frid, and power unit drive is first, the second kickoff pole antiport.

The utility model discloses a bamboo shoots peeling machine, including guide arc frid, support plate, drive slide bar, support plate, solenoid, support plate, drive slide bar, support plate, solenoid, drive slide bar, support plate, solenoid, bamboo shoots peeling mechanism, and the below of guide arc frid is provided with the support plate, be provided with the drive slide bar on the support plate, the length direction level of support.

The first shifting fork and the second shifting fork are arranged in an adjacent mode, a first belt wheel is arranged on a rod body of the first material shifting rod, a winding roller is arranged beside the first material shifting rod, a wire rope is wound on the winding roller and is abutted to a rim of the first belt wheel, one end of the wire rope is connected with an output belt wheel of the reduction box, a second belt wheel is arranged on a rod body of the second material shifting rod, the second belt wheel is connected with the output belt wheel through the wire rope, and an input shaft of the reduction box is connected with a rotating shaft of a fourth motor.

The bamboo shoots peeling mechanism still includes the box, be provided with the guide rail on the box, the pole body interval of first group material pole is provided with two sliding bearing frame, sliding bearing frame slides and sets up on the guide rail and the slip direction is vertical, the pole body interval of second group material pole is provided with two bearing frames, two bearing frames are fixed on the box.

Compared with the prior art, the invention has the technical effects that: the mangosteen bamboo shoots that will gather back drop into foretell bamboo shoots feed mechanism in, start foretell cloth, thereby arrange bamboo shoots parallel neatly and derive to fixed length sorting mechanism on by the discharge gate, fixed length sorting mechanism implements the screening to the bamboo shoots of different length, can select apart into a plurality of grades with bamboo shoots according to length direction, the leading-in foretell bamboo shoots point branch of bamboo shoots that sieves out constructs, to the definite of this grade bamboo shoots point direction, thereby can be with leading-in bamboo shoots skinning mechanism of bamboo shoots point in, and then implement the operation of skinning to bamboo shoots, this bamboo shoots skinning system can show the efficiency that improves bamboo shoots skinning, still can ensure the quality after bamboo shoots are skinned.

Drawings

Fig. 1 and 2 are flow diagrams of two working modes of the bamboo shoot peeling system;

FIG. 3 is a schematic structural view of a bamboo shoot feeding mechanism, a bamboo shoot discharging mechanism and a fixed-length sorting mechanism;

FIG. 4 is a schematic view of the structure of FIG. 3 from another perspective;

FIG. 5a is a schematic structural diagram of a first implementation force of the fixed-length sorting mechanism, the bamboo shoot apex dividing mechanism and the first and second guiding and conveying mechanisms;

FIG. 5b is a schematic structural diagram of a second practical force of the fixed-length sorting mechanism, the bamboo shoot apex dividing mechanism and the first and second guiding and conveying mechanisms;

FIG. 6 is a schematic structural view of the first and second guiding mechanisms, the pushing mechanism and the bamboo shoot peeling mechanism;

FIG. 7 is a schematic structural view of the pushing mechanism, the bamboo shoot peeling mechanism and the fifth belt-groove conveyer belt;

FIGS. 8a to 8c are schematic side views of the pushing mechanism, the bamboo shoot peeling mechanism, and the third belt conveyer with grooves or the fifth belt conveyer with grooves;

FIGS. 9a to 9d are side views showing five states of the pushing mechanism and the bamboo shoot peeling mechanism;

FIG. 10 is a schematic view showing a partial structure of a bamboo shoot peeling mechanism;

fig. 11 is a schematic view of the structure of the bamboo shoot peeling mechanism from another view angle.

Detailed Description

The invention will be further explained with reference to fig. 1 to 11:

in order that the objects and advantages of the invention will be more clearly understood, the invention will now be described in detail with reference to the following examples. It is to be understood that the following text is merely illustrative of one or more specific embodiments of the invention and does not strictly limit the scope of the invention as specifically claimed.

Before introducing the system, firstly, the growth condition of the bamboo shoots is introduced, the bamboo shoots are basically formed as bamboo joints of the bamboo shoots, one end of a bamboo shoot skin of the bamboo shoots is grown from the bamboo joints and is coated and grown along a rod body of the bamboo shoots, the bamboo shoot skin extends from one end with a thicker diameter of the bamboo shoots to a bamboo shoot tip direction, and the bamboo shoot skin is circularly coated, so that the bamboo shoots are tightly coated and the loss of water is reduced, therefore, when the bamboo shoots are peeled, if peeling is started from the thicker end of the bamboo shoots, the manual peeling efficiency is also very low, in order to realize the automatic peeling operation of the bamboo shoots, the peeling operation of the bamboo shoots needs to be started from one end of the bamboo shoot tip of the bamboo shoots so as to conveniently realize the peeling operation of the bamboo shoot skin, and the whole bamboo shoot peeling operation is explained in detail by combining the whole system as follows:

the specific features of the processing system are described in detail below:

bamboo shoots system of skinning, its characterized in that: the bamboo shoot peeling machine comprises a bamboo shoot feeding mechanism, wherein a discharging mechanism is arranged below an outlet of the bamboo shoot feeding mechanism, the discharging mechanism is provided with a discharging port which is connected with a feeding port of a fixed-length sorting mechanism, the fixed-length sorting mechanism is used for carrying out sorting operation on the length grade of bamboo shoots, the fixed-length sorting mechanism is provided with a blanking port, the blanking port is connected with a feeding port of a branch mechanism of bamboo shoot tips, the branch mechanism of the bamboo shoot tips is used for carrying out branch operation on the bamboo shoot tips, the branch mechanism of the bamboo shoot tips is provided with two discharging ports, the two outlets of the branch mechanism of the bamboo shoot tips are respectively provided with a bamboo shoot peeling mechanism 80, and the bamboo shoot peeling mechanism 80 is used for carrying out peeling operation of the bamboo;

the collected mangosteen bamboo shoots are put into the bamboo shoot feeding mechanism, the discharging mechanism is started, the bamboo shoots are arranged in order in parallel and are led out to the fixed-length sorting mechanism through the discharge port, the fixed-length sorting mechanism is used for screening the bamboo shoots with different lengths, the bamboo shoots can be sorted into a plurality of length grades according to the length direction, the sorted bamboo shoots with various length grades are led into the bamboo shoot tip direction dividing mechanism, the direction of the bamboo shoot tips of the bamboo shoots with different lengths is determined, the bamboo shoot tips can be led into the bamboo shoot peeling mechanism 80, peeling operation of the bamboo shoots is further performed, the bamboo shoot peeling system can obviously improve efficiency of peeling the bamboo shoots, and quality of the peeled bamboo shoots can be guaranteed;

as shown in the combined drawing 1 and the drawing 2, each grade length can be classified according to the length difference of 2-4 cm, so that the collected bamboo shoots can be classified according to two or three length grades, the subsequent sorting operation of the orientation of the shoot tips is implemented, the peeling operation of the shoot tips of the bamboo shoots towards one direction is ensured, and the sorting operation of the orientation of the shoot tips of the bamboo shoots is also the key for realizing the automatic peeling operation of the bamboo shoots.

Further, the fixed-length sorting mechanism at least comprises an A-type fixed-length sorting mechanism, a B-type fixed-length sorting mechanism and a C-type fixed-length sorting mechanism in a three-level structure, wherein an A-type long-size bamboo shoot blanking port and a B-type long-size bamboo shoot blanking port are arranged on the A-type fixed-length sorting mechanism, a first bamboo shoot receiving mechanism is arranged below the B-type long-size bamboo shoot blanking port of the A-type fixed-length sorting mechanism and is connected with a feeding port of a discharging mechanism, a discharging port of the discharging mechanism is connected with a feeding port of the B-type fixed-length sorting mechanism, a B-type long-size bamboo shoot blanking port and a C-type long-size bamboo shoot blanking port are arranged on the B-type fixed-length sorting mechanism, a second bamboo shoot receiving mechanism is arranged below the C-type long-size bamboo shoot blanking port of the B-type fixed-length sorting mechanism and is connected with the feeding, the discharge hole of the discharge mechanism is connected with the feed hole of the C-shaped fixed-length sorting mechanism;

as shown in fig. 1, the system is temporarily provided with three length grades for screening, bamboo shoots are placed in the bamboo shoot feeding mechanism, the bamboo shoot feeding mechanism is led out to the discharging mechanism for arrangement, the bamboo shoots are led out to the a-type fixed-length sorting mechanism at intervals in parallel, the bamboo shoots with the length of the type a are led to a feeding port of the bamboo shoot tip sorting mechanism, the bamboo shoots with the length of the type a are sorted in the direction of the bamboo shoot tip, and then led into the bamboo shoot peeling mechanism 80, so that the bamboo shoots with the length of the type a are peeled;

the bamboo shoots with the B-type length and the C-type length fall into the first bamboo shoot receiving mechanism from a bamboo shoot blanking port with the B-type length size of the A-type fixed-length sorting mechanism, the first bamboo shoot receiving mechanism guides the bamboo shoots with the B-type length and the C-type length to the discharging mechanism for arrangement, the bamboo shoots are guided out to the B-type fixed-length sorting mechanism at parallel intervals, the bamboo shoots with the B-type length are guided to a bamboo shoot tip direction feeding port of the mechanism, the bamboo shoot tip directions of the bamboo shoots with the B-type length are sorted and then are guided into the bamboo shoot peeling mechanism 80, and accordingly the bamboo shoots with the B-type length are peeled;

the bamboo shoots with the C-type length fall into the second bamboo shoot receiving mechanism from a C-type length size bamboo shoot blanking port of the B-type fixed-length sorting mechanism, the second bamboo shoot receiving mechanism guides the bamboo shoots with the C-type length to the discharging mechanism for arrangement, the bamboo shoots are guided out to the C-type fixed-length sorting mechanism at parallel intervals, the bamboo shoots with the C-type length are guided to a bamboo shoot tip direction feeding port of the mechanism, the bamboo shoots with the C-type length are classified in the bamboo shoot tip direction and then are guided into the bamboo shoot peeling mechanism 80, and accordingly the bamboo shoots with the C-type length are peeled;

the length of the A-type bamboo shoots sorted by the A-type fixed-length sorting mechanism is greater than that of the B-type bamboo shoots sorted by the B-type fixed-length sorting mechanism, and the length of the B-type bamboo shoots sorted by the B-type fixed-length sorting mechanism is greater than that of the C-type bamboo shoots sorted by the C-type fixed-length sorting mechanism;

of course, as shown in fig. 1, the length scale of the bamboo shoots can be determined according to the difference in the lengths of the collected bamboo shoots, or the system can be designed according to the classification of two types of bamboo shoots, that is, the bamboo shoots having the bamboo shoot dust of type a and type B can be used, thereby further simplifying the structure of the entire system.

Preferably, as shown in fig. 6 and 7, a first guiding and conveying mechanism 120 and a second guiding and conveying mechanism 130 are respectively arranged below two outlets of the bamboo shoot tip dividing mechanism, a material pushing mechanism 140 is respectively arranged on the first guiding and conveying mechanism 120 and the second guiding and conveying mechanism 130, material pushing directions of the material pushing mechanisms 140 above the first guiding and conveying mechanism 120 and the second guiding and conveying mechanism 130 are opposite, and the bamboo shoot peeling mechanism 80 is arranged beside the material pushing direction of the material pushing mechanism 140;

after the bamboo shoots of different length grades are introduced into the bamboo shoot tip dividing mechanism, the bamboo shoot tip directions of the bamboo shoots of different length grades are consistent, and the bamboo shoots are divided into two paths to be respectively guided to the first and second guiding and conveying mechanisms 120 and 130, the material pushing mechanism 140 is started, and the bamboo shoot tips of the bamboo shoots of different length grades on the first and second guiding and conveying mechanisms 120 and 130 are respectively pushed into the bamboo shoot peeling mechanism 80 to be peeled.

More preferably, as shown in fig. 3 and 4, the bamboo shoot feeding mechanism and the first and second receiving mechanisms each include a material bin 11, the material bin 11 is arranged in a large-sized manner, sliding grooves 12 are respectively formed in outer walls of two sides of the material bin 11, a sliding roller 13 is horizontally arranged in a groove length of each sliding groove 12 and is arranged in a rolling manner in a groove opening, the sliding roller 13 is rotatably arranged on a support 14, a first cam 15 is rotatably arranged on the support 14, a first eccentric shaft is arranged on each first cam 15 and is hinged to one end of a first connecting rod 16, the other end of each first connecting rod 16 is hinged to a first convex column 111 on a bin wall of the material bin 11, and a wheel core of each first cam 15 is connected to a rotating shaft of a first motor 17;

guiding the collected bamboo shoots or the classified bamboo shoots with shorter length into the material bin 11, and starting the first motor 17 to enable the material bin 11 to slide along the first cam 15, so that the bamboo shoots in the material bin 11 can be conveniently led out from an outlet below the material bin 11 by shaking the material bin 11;

the outlet at the lower end of the material bin 11 can be relatively smaller, and bamboo shoots led out from the outlet at the lower end of the material bin 11 are not too fast in the shaking process of the material bin 11, so that the problem of serious accumulation of the bamboo shoots led into the first and second bamboo shoot vibration material distribution mechanisms is solved, and the single material distribution operation of the bamboo shoots can be realized;

the lower end outlet of the material bin 11 is a rectangular opening, so that bamboo shoots can be led out from the lower end outlet in the length direction, and the bamboo shoots led into the first bamboo shoot vibration material distribution mechanism and the second bamboo shoot vibration material distribution mechanism can be arranged in the length direction;

the outer walls of the two sides of the material bin 11 are respectively provided with the sliding grooves 12, so that the material bin 11 can be supported in a sliding manner, the material bin 11 can slide in a reciprocating manner in the length direction, and the bamboo shoots in the material bin 11 can be smoothly guided into the first and second bamboo shoot vibration material distribution mechanisms in a vibration mode.

Further, as shown in fig. 3 and 4, each discharging mechanism includes a vibrating plate 21, the vibrating plate 21 is arranged in an inclined manner, at least two guide grooves 211 are arranged on the upper plate surface in parallel at intervals, the cross sections of the guide grooves 211 are in a semicircular tubular structure, the groove length directions of the guide grooves 211 are arranged in an inclined manner, the groove lengths of the guide grooves 211 are different, the upper end groove openings are aligned, a baffle 2112 is arranged at the lower end groove opening of the guide groove 211, an opening 2111 is arranged at the groove wall of the guide groove 211 adjacent to the baffle 2112, and the height of the opening 2111 is slightly higher than the groove bottom height of the guide groove 211;

the fixed-length sorting mechanisms are respectively arranged below the openings 2111, the vibrating plate 21 is arranged on the sliding plate 22 in a sliding mode, the sliding direction of the vibrating plate is parallel to the length direction of the sliding chute 12 of the material bin 11, the sliding plate 22 is provided with a second cam 23 in a rotating mode, a second eccentric shaft is arranged on the second cam 23 and hinged to one end of a second connecting rod 24, the other end of the second connecting rod 24 is hinged to a second convex column 212 arranged at the upper end of the vibrating plate 21, and a wheel core of the second cam 23 is connected with a rotating shaft of a second motor 25;

as shown in fig. 3, the length of the opening 2111 can be set to be slightly longer than the length of a long bamboo shoot, and by activating the second motor 25, the vibrating plate 21 is made to slide back and forth along the width direction of the sliding plate 22, the bamboo shoots in the two guide grooves 211 move back and forth along the width direction of the guide grooves 211, so that the bamboo shoots in the guide grooves 211 can be assuredly shaken and shaken out of the opening 2111, and a single bamboo shoot splitting operation can be realized, and the bamboo shoots can be smoothly guided to the fixed-length sorting mechanism;

the height of the groove wall of the guide groove 211 where the opening 2111 is located is slightly higher than the height of the groove bottom of the guide groove 211, so that the groove wall of the guide groove 211 where the opening 2111 is located can block bamboo shoots, and the problem that the bamboo shoots located at the lower end of the guide groove 211 are thrown too much at one time is avoided.

More preferably, the fixed-length sorting mechanism comprises a first belt trough conveyor belt 31, one side of the first belt trough conveyor belt 31 in the length direction is obliquely arranged, a stop strip 32 is arranged on the lower oblique side of the first belt trough conveyor belt 31, and the stop strip 32 is arranged along the length direction of the first belt trough conveyor belt 31;

the reciprocating vibration frequency of the vibration plate 21 corresponds to the rotation rate of the first belt-trough conveyor belt 31, that is, when the vibration plate 21 leads out a single bamboo shoot, the single bamboo shoot just falls into the groove of the first belt-trough conveyor belt 31, so that the groove of the first belt-trough conveyor belt 31 can support a single bamboo shoot, thereby facilitating the subsequent peeling operation;

after bamboo shoots are arranged at intervals in the grooves of the first belt groove conveying belt 31, because one side of the length direction of the first belt groove conveying belt 31 is inclined, the bamboo shoots slide along the groove length direction of the first belt groove conveying belt 31 under the action of self gravity, and one end of the bamboo shoots abuts against the baffle strip 32, so that the alignment operation of one end of the bamboo shoots is realized, and the subsequent bamboo shoots are conveniently sorted according to length grades according to length sizes.

More preferably, as shown in fig. 3 and 4, the discharge end of the first belt-trough conveyor belt 31 of the fixed-length sorting mechanism is rotatably provided with a receiving roller 33, the core of the receiving roller 33 is horizontal, a material blocking plate 331 is arranged on the roller body, one end of the material blocking plate 331 is arranged along the roller length direction of the receiving roller 33, a plurality of material blocking plates 331 are arranged at intervals along the circumferential direction of the receiving roller 33, a material receiving port for receiving bamboo shoots is formed between adjacent material blocking plates 331, and a driving mechanism drives the receiving roller 33 to rotate;

the receiving roller 33 is arranged in front of the discharging side of the first belt groove conveyer belt 31, a receiving port for supporting bamboo shoots is arranged on the receiving roller 33, the bamboo shoots led out from the discharging side of the first belt groove conveyer belt 31 can smoothly fall into the receiving port, and the rotating receiving roller 33 can receive the bamboo shoots of different length grades, so that the bamboo shoots of different sizes are led out to the fixed-length sorting mechanism for sorting of the length grades;

the fixed-length sorting mechanism comprises two second grooved conveyor belts 41 which are arranged in parallel at intervals, the second grooved conveyor belts 41 are arranged close to one sides of the blocking strips 32 of the first grooved conveyor belts 31, a gap between the two second grooved conveyor belts 41 forms a discharge port for falling of shorter bamboo shoots, and the bamboo shoot receiving mechanism is arranged below the gap between the two second grooved conveyor belts 41;

the receiving roller 33 receives bamboo shoots with different sizes and guides the bamboo shoots out to the two second grooved conveyor belts 41 which are arranged in parallel at intervals, the two second grooved conveyor belts 41 which are arranged in parallel at intervals rotate synchronously, when the bamboo shoots with longer length can smoothly fall onto the two second grooved conveyor belts 41 which rotate synchronously, one end of the bamboo shoots with shorter length is erected on one of the second grooved conveyor belts 41, the other end of the bamboo shoots is suspended, and the bamboo shoots can fall onto the bamboo shoot receiving mechanism under the action of self gravity, so that the bamboo shoots with shorter length and shorter grade can be subjected to subsequent peeling production;

the bandwidth of the second grooved conveyor belt 41 is not too large, so that long bamboo shoots are received, and one end of a bamboo shoot with a short length is erected on one of the second grooved conveyor belts 41, falls off under the action of gravity and falls into the material bins 11 of the first and second bamboo shoot receiving mechanisms;

the receiving roller 33 and the two second grooved conveyor 41 are preferably disposed in front of the discharge side of the first grooved conveyor 31 so as to receive long bamboo shoots and smoothly drop short bamboo shoots from the gap between the two second grooved conveyors 41;

specifically, as shown in fig. 3, 4, 5a and 5b, the second grooved conveyor belt 41 arranged close to the side of the stopper 32 of the first grooved conveyor belt 31 is provided with a marking line I, the marking line I is arranged along the length direction of the stopper 32, the marking line I is coplanar with the inner side plate surface of the stopper 32, and the distance between the marking line I and the inner side edge of the other second grooved conveyor belt 41 is less than the length dimension of the bamboo shoots of the length grade and greater than or equal to the length dimension of the bamboo shoots of the next grade;

the mark line I is a virtual line which does not exist, the mark line I is coplanar with the inner side plate surface of the baffle strip 32, one end of the bamboo shoot led out from the first grooved conveyor belt 31 is in a flush state, the bamboo shoot is received by the receiving roller 33 and conveyed to the second grooved conveyor belt 41, and the flush end of the bamboo shoot arranged on the second grooved conveyor belt 41 falls on the mark line I;

classifying the lengths of the bamboo shoots according to three length types, wherein the distance dA between a marking line I of the A-type fixed-length sorting mechanism and the inner edge of the other second grooved conveyer belt 41 is smaller than the length dA of the A-type grade bamboo shoots, and the B-type and C-type grade bamboo shoots fall off from a gap between the two second grooved conveyer belts 41;

the distance dB between the marking line I of the B-type fixed-length sorting mechanism and the inner side edge of the other second grooved conveyer belt 41 is smaller than the length dB of the B-type graded bamboo shoots, so that the C-type graded bamboo shoots fall off from the gap between the two second grooved conveyer belts 41; the distance dB between the marking line I of the C-shaped fixed-length sorting mechanism and the inner side edge of the other second grooved conveying belt 41 is smaller than the length dc of the C-shaped grade bamboo shoots, so that the C-shaped grade bamboo shoots can be accepted, and the subsequent gradual peeling operation of the bamboo shoots towards a machine can be implemented.

As shown in fig. 5, the bamboo shoot apex dividing mechanism comprises a material sliding rod 71, the length direction of the material sliding rod 71 is parallel to the direction of guiding and conveying the bamboo shoot apex dividing mechanism, the material sliding rod 71 is obliquely arranged, the lower end of the material sliding rod 71 is a discharging end, two sides of the material sliding rod 71 are provided with receiving mechanisms, the discharging ends of the receiving mechanisms are connected with the feeding ports of the first and second guiding and conveying mechanisms 120 and 130, and the material sliding rod 71 of the bamboo shoot apex dividing mechanism is arranged between the two second belt groove conveying belts 41 of the fixed-length sorting mechanism;

because the bamboo shoots are large at one end and small at the other end, the bamboo shoots can be sorted by using the characteristics of the bamboo shoots to have the same length specification, so that the middle section of the bamboo shoots can be supported, the weight from the middle section of the bamboo shoots to the large-size end of the bamboo shoots is greater than the weight from the middle section of the bamboo shoots to the shoot tips of the bamboo shoots, the bamboo shoots are supported by the material sliding rod 71 in the process of being guided and conveyed along the second grooved conveyor belt 41, the bamboo shoots fall onto the bearing mechanism under the action of the gravity of the bamboo shoots and are respectively guided and conveyed to the first guide mechanism 120 and the second guide mechanism 130, and when the bamboo shoots pass through the material sliding rod 71, the sorting operation of different bamboo shoot tip orientations can be realized;

the above-mentioned stuff-sliding rod 71 may be arranged approximately in the middle of the front end of the gap between the two second grooved conveyor belts 41, so that the stuff-sliding rod 71 is approximately at the middle position of the bamboo shoot;

the stop strip 32 arranged on the lower inclined side of the first belt groove conveying belt 31 can effectively align one end of the bamboo shoots, so that the material sliding rod 71 can be conveniently arranged, the material sliding rod 71 can be conveniently located at the middle section position of the bamboo shoots approximately, and the bamboo shoots can fall onto a corresponding bearing mechanism under the action of gravity of the bamboo shoots when sliding along the material sliding rod 71, so that the bamboo shoots can be sorted in the direction, and the tips of the bamboo shoots can be guided into the bamboo shoot peeling mechanism 80.

As a first embodiment of the present invention, referring to fig. 5a, in order to realize the transportation of the bisected and backward bamboo shoots, the receiving mechanism includes material sliding plates 72 disposed at both sides of a material sliding rod 71, the material sliding plates 72 are disposed obliquely toward both sides, the length direction of the material sliding plates 72 is parallel to the material sliding rod 71, and the feeding ports of the first and second guiding and feeding mechanisms 120, 130 are disposed below the front end of the material sliding plates 72;

the material sliding rods 71 are arranged obliquely, the material sliding plates 72 are arranged obliquely towards two sides, and one side of the material sliding plates 72 is parallel to the length direction of the material sliding rods 71, so that the material sliding plates 72 are inclined towards two sides and towards the extending ends of the material sliding rods 71, and therefore bamboo shoots falling from the material sliding rods 71 are guided onto the material sliding plates 72 and respectively fall onto the first guiding and conveying mechanisms 120 and the second guiding and conveying mechanisms 130 from the inclined lower ends of the material sliding plates 72, peeling operation of the bamboo shoots facing two ends is achieved, and continuous peeling operation of the bamboo shoots can be achieved.

As a second embodiment of the present invention, referring to fig. 5b, the receiving mechanism includes a grooved conveyor belt 73, one end of the grooved conveyor belt 73 is obliquely disposed, the oblique ends of the grooved conveyor belt 73 are disposed on two sides of the material sliding rod 71, respectively, the oblique side of the grooved conveyor belt 73 is provided with a material blocking plate 731, the material blocking plate 731 is disposed along the length direction of the grooved conveyor belt 73, the grooved conveyor belt 73 is rotatably disposed on a frame, the frame is provided with a vibration unit, the vibration unit drives the grooved conveyor belt 73 to vibrate, and the feeding ports of the first and second guiding mechanisms 120 and 130 are disposed below the extending end belt surface of the grooved conveyor belt 73;

the grooved conveyor belt is arranged close to two sides of the sliding rod 71, and the grooved conveyor belt on the side is obliquely arranged, so that bamboo shoots falling off from the sliding rod 71 reliably fall to the inclined end of the grooved conveyor belt, the material blocking plate 731 can be arranged at the inclined end, the bamboo shoots are prevented from falling, and the smooth guiding and conveying of the bamboo shoots sorted by the bamboo shoot tips to the feeding ports of the first and second guiding and conveying mechanisms 120 and 130 can be realized.

Preferably, as shown in fig. 5 and fig. 6, the first and second guiding and conveying mechanisms 120 and 130 respectively include third and fourth grooved conveyor belts 121 and 131, the belt surfaces of the third and fourth grooved conveyor belts 121 and 131 are horizontal and have different length dimensions, a material sliding plate 132 is disposed below the discharge end of the fourth grooved conveyor belt 131, the lower end of the material sliding plate 132 is disposed above a fifth grooved conveyor belt 133, the belt surface of the fifth grooved conveyor belt 133 is horizontal, and the material pushing mechanism 140 is disposed above the fifth grooved conveyor belt 133;

above-mentioned bamboo shoots that the bamboo shoots orientation is unanimous are led respectively and are sent to the recess of third, fourth bandtrough conveyer belt 121, 131 to be located bamboo shoots on the fourth bandtrough conveyer belt 131 along the landing of smooth flitch 132 to fifth bandtrough conveyer belt 133 on, thereby realize the adjustment to the transport position of the bamboo shoots that the bamboo shoots orientation was restrained, conveniently realize rearmounted skinning mechanism 80's installation, avoid the interference problem of skinning mechanism 80 of each discharge gate position department.

More preferably, as shown in fig. 6 and 7, the pushing mechanism 140 includes at least two pushing plates 141, the pushing plates 141 are disposed in the groove cavities of the upper belt surfaces of the third and fifth belt conveyor belts 121, 133, the upper ends of the pushing plates 141 are slidably disposed on the truss 143, the sliding direction of the pushing plates 141 is horizontal, the sliding direction of the pushing plates 141 is parallel to the length direction of the grooves of the upper belt surfaces of the third and fifth belt conveyor belts 121, 133, the pushing plates 141 are provided with a connecting bracket 142, the connecting bracket 142 is rotatably provided with a first gear 1421, the truss 143 is provided with a second gear 1431, the truss 143 is provided with a third motor 144, the rotating shaft of the third motor 144 is provided with a driving gear, and the driving gear, the second gear 1431 and the first gear 1421 are all connected by a chain;

after the bamboo shoots are arranged in the grooves of the upper surfaces of the third and fifth grooved conveyor belts 121, 133, the third and fifth grooved conveyor belts 121, 133 are stopped, and the third motor 144 is started, so as to link the material pushing plate 141 to slide along the groove length direction of the grooves of the upper surfaces of the third and fifth grooved conveyor belts 121, 133, and further push the bamboo shoots into the peeling mechanism 80, thereby peeling the bamboo shoots.

More preferably, the guide arc-shaped chute plates 150 are respectively arranged beside the third and fifth belt trough conveying belts 121, 133, the positions and the number of the guide arc-shaped chute plates 150 correspond to those of the material pushing plates 141, the length direction of the guide arc-shaped chute plates 150 is horizontal and parallel to the length direction of the groove of the third and fifth belt trough conveying belts 121, 133, guide positioning blocks are arranged on the guide arc-shaped chute plates 150 in an extending manner, tapered positioning holes 151 are arranged on the guide positioning blocks, and the length direction of the tapered positioning holes 151 is parallel to the length direction of the guide arc-shaped chute plates 150;

the bamboo shoots on the third and fifth belt-trough conveyor belts 121 and 133 are respectively pushed into the material guiding arc-shaped trough plate 150 by the pushing mechanism 140 until the bamboo shoot tips of the bamboo shoots are inserted into the tapered positioning holes 151 of the material guiding positioning blocks, the low hole opening at one end of the tapered positioning hole 151 close to the material guiding arc-shaped trough plate 150 is a large-size end, the bamboo shoots can be inserted into the holes of the tapered positioning holes 151 by the pushing mechanism so as to position the bamboo shoot tips of the bamboo shoots, and the peeling mechanism 80 is started, so that the rapid peeling operation of the bamboo shoots can be realized;

further, with reference to fig. 6 to 8c, the material guiding positioning block is composed of an upper flap body 152 and a lower flap body 153, the upper flap body 152 is fixed to a driving bracket 1521, one end of the driving bracket 1521 is connected to a piston rod of a driving cylinder 1522, the piston rod of the driving cylinder 1522 is vertically downward, and the driving cylinder 1522 drives the upper flap body 152 and the lower flap body 153 to approach or separate from each other;

the bamboo shoot peeling mechanism 80 comprises a first material shifting rod 81 and a second material shifting rod 82 which are arranged beside a material guiding positioning block of the material guiding arc-shaped groove plate 150, the first material shifting rod 81 and the second material shifting rod 82 are horizontally arranged at intervals in a parallel mode, the first material shifting rod 81 and the second material shifting rod 82 are arranged in the vertical direction, the length direction of the first material shifting rod 81 is parallel to the length direction of the material guiding arc-shaped groove plate 150, a first shifting fork 811 and a second shifting fork 821 are respectively arranged at the front ends of the first material shifting rod 81 and the second material shifting rod 82, the first shifting fork 811 and the second shifting fork 821 are in a tuning fork structure and are close to or far away from the material guiding positioning block of the material guiding arc-shaped groove plate 150, and a power mechanism drives the first material shifting rod 81 and the second material shifting rod 82 to rotate reversely;

the material guiding and positioning block is composed of an upper valve body 152 and a lower valve body 153, when the bamboo shoots are clamped into the conical positioning hole 151 of the material guiding and positioning block, the bamboo shoots are positioned, the driving cylinder 1522 is started, the upper valve body 152 is lifted and is far away from the lower valve body 153, the first material stirring rod 81 and the second material stirring rod 82 of the bamboo shoot peeling mechanism 80 reversely rotate, one ends of the first shifting fork 811 and the second shifting fork 821 of the first material stirring rod 81 and the second material stirring rod 82 are inserted into the upper side and the lower side of the bamboo shoot tips so as to penetrate through the insides of the bamboo shoot coats of the bamboo shoot tips, the power mechanism acts, the first material stirring rod 81 and the second material stirring rod 82 reversely rotate, the bamboo shoot coats of the bamboo shoots tips are wound on one ends of the first shifting fork 811 and the second shifting fork 821, the first material stirring rod 81 and the second material stirring rod 82 continuously rotate, and the bamboo shoot coats are continuously wound on the first shifting fork 811 and the second shifting fork 811, 821, so that the bamboo shoot skin is peeled off, and in the peeling process of the bamboo shoot skin, the bamboo shoot core is thrown out from the material guide positioning block under the action of the conveying force of the peeling of the bamboo shoot skin;

after one end of the first and second forks 811 and 821 of the first and second kick-off levers 81 and 82 are inserted into the upper and lower sides of the shoot tips, the driving cylinder 1522 is activated to lift the upper petal body 152 and keep away from the lower petal body 153, so as to facilitate throwing out the bamboo shoot core from the opening of the lower petal body 153.

As shown in fig. 8a to 8c, a support plate 154 is disposed below the material guiding arc chute plate 150, a driving slide bar 155 is disposed on the support plate 154, the length direction of the support plate 154 is horizontal and perpendicular to the length direction of the material guiding arc chute plate 150, a frame body 156 is disposed beside the support plate 154, a spring 157 is sleeved on the driving slide bar 155, two ends of the spring 157 are respectively abutted against the support plate 154 and the frame body 156, the driving slide bar 155 slidably extends out of the frame body 156 and is matched with an electromagnetic coil 158, and the electromagnetic coil 158 is disposed near one side of the bamboo shoot peeling mechanism 80;

when the bamboo shoots are guided into the material guiding arc-shaped groove plate 150 by the material pushing mechanism 140 and are clamped with the conical positioning hole 151 of the material guiding positioning block, the electromagnetic coil 158 is electrified, so that the material guiding arc-shaped groove plate 150 is close to the first and second shifting forks 811 and 821 of the bamboo shoot peeling mechanism 80, the first and second shifting forks 811 and 821 are inserted into the bamboo shoot clothes of the bamboo shoot tips, and the power mechanism is started, so that the peeling operation of the bamboo shoots is realized;

the channel length directions of the guide arc-shaped channel plates 150 are different, so that the outlet positions of the bamboo shoots are different, synchronous peeling operation on the 3 bamboo shoots can be implemented at one time, the installation and arrangement of the bamboo shoot peeling mechanism 80 are convenient, and the peeling efficiency of the bamboo shoots can be obviously improved.

Specifically, as shown in fig. 11, the first and second shifting forks 811 and 821 are arranged adjacently, the shaft of the first material shifting rod 81 is provided with a first pulley 812, a winding roller 83 is arranged beside the first material shifting rod 81, a wire 831 is wound on the winding roller 83 and abuts against a rim of the first pulley 812, one end of the wire 831 is connected with an output pulley 841 of the speed reduction box 84, the shaft of the second material shifting rod 82 is provided with a second pulley 822, the second pulley 822 is connected with the output pulley 841 through the wire 831, and an input shaft of the speed reduction box 84 is connected with a rotating shaft of the fourth motor 86;

the winding roller 83 can rotate within a certain angle range, when the fourth motor 86 is started, the winding operation of the wire 831 is realized, after the winding roller 83 winds a certain angle or a plurality of turns of the wire, the wire 831 drives the first belt wheel 812 to rotate, the driving of the first material shifting rod 81 is realized, the material shifting operation of the bamboo shoots is realized, when the wire of the winding roller 83 is wound to a limit position, the winding roller 83 stops rotating, when the fourth motor 86 rotates reversely, the winding roller 83 can rotate reversely and reset, the first material shifting rod 81 is driven to rotate reversely to an original position, when the first material shifting rod 81 rotates reversely to the original position, the first shifting fork 811 resets to a state with a vertical frame surface, and the first shifting fork 811 can be inserted into the shoot tips of the bamboo shoots to realize the effective peeling operation of the bamboo shoots;

after the second material stirring rod 82 is reset, the frame surface of the second fork 822 at the rod end should be reset to the vertical state, so that the rod ends of the first and second forks 811 and 821 of the first and second material stirring rods 81 and 82 can be inserted into the bamboo shoot coats on the upper and lower sides of the bamboo shoot tips.

Further, as shown in fig. 10, the bamboo shoot peeling mechanism 80 further includes a box body 85, a guide rail 851 is arranged on the box body 85, two sliding bearing seats 813 are arranged on a shaft of the first stirring rod 81 at intervals, the sliding bearing seats 813 are arranged on the guide rail 851 in a sliding manner and have a vertical sliding direction, two bearing seats 823 are arranged on a shaft of the second stirring rod 82 at intervals, and the two bearing seats 823 are fixed on the box body 85;

the fourth motor 86 is started to wind the wire 831, after the wire winding roller 83 is wound by a certain angle or a plurality of turns, the wire winding roller 83 stops rotating after the wire winding roller 83 winds the wire to a limit position, the fourth motor 86 continues rotating to pull the wire 831, so that the sliding bearing seat 813 on the rod body of the first material shifting rod 81 slides upwards along the guide rail 851, so that the first material shifting rod 81 and the second material shifting rod 82 are in a far-away state, the first material shifting rod 81 can wind the bamboo shoot clothing of the bamboo shoots initially in a winding posture which is presented first, the first material shifting rod 81 continues rotating to tear the clothing wound on the first shifting fork 811 away from the bamboo shoot core of the bamboo shoots, thereby further improving the peeling effect of the bamboo shoot clothing of the bamboo shoots, the bamboo shoot clothing wound on the first shifting fork 811 is too thick, so that the bamboo shoot clothing is extruded with the bamboo shoot core, therefore, the bamboo shoot core is broken, and in the process that the first material stirring rod 81 and the second material stirring rod 82 are far away, enough space is reserved for the bamboo shoot skin, so that the problem is avoided;

the gravity of the first material stirring rod 81 should be greater than the sum of the torsion of the wire winding roller 83 during paying off and the torsion of the first shifting fork 811 during peeling off the bamboo shoot, after the wire winding roller 83 rotates to the limit position, the fourth motor 86 continues to rotate, the wire rope 831 is straightened to overcome the gravity of the first material stirring rod 81, so that the two sliding bearing seats 813 of the first material stirring rod 81 slide upwards along the guide rail 851, and the first material stirring rod 81 is separated from the second material stirring rod 82; after the peeling operation is finished, the fourth motor 86 rotates reversely, slides downwards under the action of the gravity of the first material shifting rod 81, and resets until the wire 831 is in a stretched state, so that the first shifting fork 811 and the second shifting fork 822 reset to a state in which the frame surfaces are vertical, and further perform a reciprocating peeling operation;

the synchronous rotation of the first and second stirring rods 81 and 82 arranged in multiple rows can be realized by arranging a transition belt wheel on the box body 85, and the transition belt wheel is connected with an output belt wheel 841 of the reduction box 84 through a belt, so that the synchronous driving of the first and second stirring rods 81 and 82 in multiple rows can be realized, the synchronous action of the bamboo shoot peeling mechanism 80 in multiple rows can be ensured, and the peeling efficiency of the bamboo shoots can be improved.

Referring to fig. 1 and 2, and fig. 3 to 11, a method for peeling the bamboo shoot is described below, which includes the following steps:

A. selecting bamboo shoots with proper length, putting the bamboo shoots into a material bin 11 of a bamboo shoot feeding mechanism, and starting a first motor 17 of the bamboo shoot feeding mechanism to enable the material bin 11 to slide along a support 14 in a reciprocating mode;

B. starting a second motor 25 of the discharging mechanism to vibrate the vibrating plate 21, starting a first belt groove conveying belt 31 of the fixed-length sorting mechanism to rotate the material receiving roller, and synchronously rotating two second belt groove conveying belts 41 which are arranged in parallel at intervals;

C. starting the bamboo shoot tip dividing mechanism, starting the third and fourth grooved conveyor belts 121, 131 of the first and second guiding and conveying mechanisms 120, 130, starting the fifth grooved conveyor belt 133, ventilating into the driving cylinder 1522 after the bamboo shoots are arranged on the fifth grooved conveyor belt 133 and the third grooved conveyor belt 121, so that the upper petal body 152 is close to the lower petal body 153, starting the third motor 144 of the material pushing mechanism 140, so that the bamboo shoots arranged on the fifth grooved conveyor belt 133 and the third grooved conveyor belt 121 are pushed into the tapered positioning hole 151 of the material guiding positioning block at the extending end of the material guiding arc-shaped grooved plate 150, and the small-size end of the bamboo shoots is clamped into the tapered positioning hole 151;

D. energizing the electromagnetic coil 158 to make the guiding positioning block of the guiding arc-shaped groove plate 150 approach the first and second kick-out bars 81 and 82 of the bamboo shoot peeling mechanism 80, and to make the first and second forks 811 and 821 of the first and second kick-out bars 81 and 82 respectively insert into the upper and lower sides of the shoot tip of the bamboo shoot, starting the fourth motor 86 to make the first and second kick-out bars 81 and 82 rotate in opposite directions until the peeling operation of the bamboo shoot introduced into the tapered positioning hole 151 is performed, until all the bamboo shoots of the A-type length grade are peeled;

E. starting a first motor 17 of the first material receiving mechanism, and carrying out the receiving of the bamboo shoots falling from the gap between two second grooved conveyor belts 41 arranged at intervals, so that the material bin 11 slides back and forth along the bracket 14;

F. starting a second motor 25 of the discharging mechanism to vibrate the vibrating plate 21, starting a first belt groove conveying belt 31 of the fixed-length sorting mechanism to rotate the material receiving roller, and synchronously rotating two second belt groove conveying belts 41 which are arranged in parallel at intervals;

G. starting the bamboo shoot tip dividing mechanism, starting the third and fourth grooved conveyor belts 121, 131 of the first and second guiding and conveying mechanisms 120, 130, starting the fifth grooved conveyor belt 133, ventilating into the driving cylinder 1522 after the bamboo shoots are arranged on the fifth grooved conveyor belt 133 and the third grooved conveyor belt 121, so that the upper petal body 152 is close to the lower petal body 153, starting the third motor 144 of the material pushing mechanism 140, so that the bamboo shoots arranged on the fifth grooved conveyor belt 133 and the third grooved conveyor belt 121 are pushed into the tapered positioning hole 151 of the material guiding positioning block at the extending end of the material guiding arc-shaped grooved plate 150, and the small-size end of the bamboo shoots is clamped into the tapered positioning hole 151;

H. energizing the electromagnetic coil 158 to make the guiding positioning block of the guiding arc-shaped groove plate 150 approach the first and second kick-out bars 81 and 82 of the bamboo shoot peeling mechanism 80, and to make the first and second forks 811 and 821 of the first and second kick-out bars 81 and 82 respectively insert into the upper and lower sides of the shoot tip of the bamboo shoot, starting the fourth motor 86 to make the first and second kick-out bars 81 and 82 rotate in opposite directions until the peeling operation of the bamboo shoot introduced into the tapered positioning hole 151 is performed, until the peeling operation of all bamboo shoots of the B-type length level is performed;

I. starting a first motor 17 of the second material receiving mechanism, and carrying out the receiving of the bamboo shoots falling from the gap between two second grooved conveyor belts 41 arranged at intervals, so that the material bin 11 slides back and forth along the bracket 14;

J. starting a second motor 25 of the discharging mechanism to vibrate the vibrating plate 21, starting a first belt groove conveying belt 31 of the fixed-length sorting mechanism to rotate the material receiving roller, and synchronously rotating two second belt groove conveying belts 41 which are arranged in parallel at intervals;

K. starting the bamboo shoot tip dividing mechanism, starting the third and fourth grooved conveyor belts 121, 131 of the first and second guiding and conveying mechanisms 120, 130, starting the fifth grooved conveyor belt 133, ventilating into the driving cylinder 1522 after the bamboo shoots are arranged on the fifth grooved conveyor belt 133 and the third grooved conveyor belt 121, so that the upper petal body 152 is close to the lower petal body 153, starting the third motor 144 of the material pushing mechanism 140, so that the bamboo shoots arranged on the fifth grooved conveyor belt 133 and the third grooved conveyor belt 121 are pushed into the tapered positioning hole 151 of the material guiding positioning block at the extending end of the material guiding arc-shaped grooved plate 150, and the small-size end of the bamboo shoots is clamped into the tapered positioning hole 151;

l, energizing the electromagnetic coil 158 to make the guiding positioning block of the guiding arc-shaped groove plate 150 approach the first and second kick-off bars 81, 82 of the bamboo shoot peeling mechanism 80, and make the first and second shift forks 811, 821 of the first and second kick-off bars 81, 82 respectively insert into the upper and lower sides of the bamboo shoot tip of the bamboo shoot, starting the fourth motor 86 to make the first and second kick-off bars 81, 82 rotate in opposite directions until the peeling operation of the bamboo shoot introduced into the tapered positioning hole 151 is performed, until the peeling operation of all bamboo shoots of C-shaped length level is performed;

the bamboo shoot cores peeled by the method can be pickled, then packaged and sold, or directly vacuum-packaged to be sold as fresh bamboo shoots, or the peeled bamboo shoot cores can be dried in the sun and sold as dry goods, so that the storage life can be prolonged.

Claims

1. Bamboo shoots system of skinning, its characterized in that: the bamboo shoot sorting machine comprises a bamboo shoot feeding mechanism, wherein a discharge mechanism for discharging materials for the first time is arranged below an outlet of the bamboo shoot feeding mechanism, and a discharge hole of the discharge mechanism for the first time is connected with a feed hole of a fixed-length sorting mechanism;

the fixed-length sorting mechanism is used for sorting bamboo shoots in length grades, and at least comprises an A-type fixed-length sorting mechanism, a B-type fixed-length sorting mechanism and a C-type fixed-length sorting mechanism in three stages;

the A-type fixed-length sorting mechanism is provided with an A-type long-size bamboo shoot blanking port and an B, C-type long-size bamboo shoot blanking port, and a first bamboo shoot receiving mechanism is arranged below the B, C-type long-size bamboo shoot blanking port of the A-type fixed-length sorting mechanism;

the discharge hole of the first bamboo shoot receiving mechanism is connected with the feed hole of the bamboo shoot discharging mechanism for the second discharging, the blanking hole of the bamboo shoot discharging mechanism for the second discharging is connected with the feed hole of the B-type fixed-length sorting mechanism, and the B-type fixed-length sorting mechanism is provided with a B-type long-size bamboo shoot blanking hole and a C-type long-size bamboo shoot blanking hole;

a second bamboo shoot receiving mechanism is arranged below a C-shaped long bamboo shoot blanking port of the B-shaped fixed-length sorting mechanism, the second bamboo shoot receiving mechanism is connected with a bamboo shoot discharging mechanism feeding port for third discharging, a discharging port of the bamboo shoot discharging mechanism for third discharging is connected with a feeding port of the C-shaped fixed-length sorting mechanism, and the C-shaped fixed-length sorting mechanism is provided with a C-shaped long bamboo shoot blanking port;

the feeding device comprises an A-type length-size bamboo shoot blanking port of the A-type fixed-length sorting mechanism, a B-type length-size bamboo shoot blanking port of the B-type fixed-length sorting mechanism and a C-type length-size bamboo shoot blanking port of the C-type fixed-length sorting mechanism, wherein the A-type length-size bamboo shoot blanking port of the A-type fixed-length sorting mechanism, the B-type length-size bamboo shoot blanking port of the B-type fixed-length sorting mechanism and the C-type length-size bamboo shoot blanking;

bamboo shoots point branch is provided with two discharge gates on the mechanism, two exports of bamboo shoots point branch mechanism all are provided with bamboo shoots skinning mechanism (80), bamboo shoots skinning mechanism (80) are used for implementing the operation of skinning bamboo shoots is derived to two discharge gates of mechanism to bamboo shoots point branch.

2. The bamboo shoot peeling system as claimed in claim 1, wherein: a first guide mechanism (120) and a second guide mechanism (130) are respectively arranged below two outlets of the bamboo shoot tip dividing mechanism, material pushing mechanisms (140) are respectively arranged on the first guide mechanism (120) and the second guide mechanism (130), the material pushing directions of the material pushing mechanisms (140) above the first guide mechanism (120) and the second guide mechanism (130) are opposite, and the bamboo shoot peeling mechanism (80) is arranged beside the material pushing direction of the material pushing mechanisms (140);

bamboo shoots feeding mechanism, first bamboo shoots receiving mechanism and second bamboo shoots receiving mechanism all include material storehouse (11), material storehouse (11) big-end-up is arranged, the both sides outer wall in material storehouse (11) is provided with spout (12) respectively, the roll is provided with in the groove length level and the notch of spout (12) slip gyro wheel (13), slip gyro wheel (13) rotary type sets up on support (14), the commentaries on classics formula is provided with first cam (15) on support (14), it is articulated with the one end of first connecting rod (16) to be provided with first eccentric shaft on first cam (15), the other end of first connecting rod (16) is articulated with first projection (111) on material storehouse (11) bulkhead, the wheel core of first cam (15) is connected with the pivot of first motor (17).

3. The bamboo shoot peeling system as claimed in claim 2, wherein: the discharging mechanism comprises a vibrating plate (21), the vibrating plate (21) is obliquely arranged, at least two guide grooves (211) are arranged on the upper plate surface at intervals in parallel, the cross section of each guide groove (211) is of a semicircular tubular structure, the groove length direction of each guide groove (211) is obliquely arranged, the groove lengths of the guide grooves (211) are different, the upper end of each guide groove are parallel and level, a baffle (2112) is arranged at the lower end of each guide groove (211), an opening (2111) is arranged on the groove wall of each guide groove (211) adjacent to the baffle (2112), the height of each opening (2111) is slightly higher than the height of the groove bottom of each guide groove (211), the fixed-length sorting mechanisms are respectively arranged below the openings (2111), the vibrating plate (21) is slidably arranged on a sliding plate (22) and the sliding direction of the vibrating plate is parallel to the length direction of a sliding groove (12) of a material bin (11), and a second cam, a second eccentric shaft is arranged on the second cam (23) and hinged with one end of a second connecting rod (24), the other end of the second connecting rod (24) is hinged with a second convex column (212) arranged at the upper end of the vibrating plate (21), and a wheel core of the second cam (23) is connected with a rotating shaft of a second motor (25).

4. The bamboo shoot peeling system as claimed in claim 3, wherein: the fixed-length sorting mechanism comprises a first belt trough conveying belt (31), one side of the first belt trough conveying belt (31) in the length direction is obliquely arranged, a stop strip (32) is arranged on the lower oblique side of the first belt trough conveying belt (31), and the stop strip (32) is arranged along the length direction of the first belt trough conveying belt (31);

the discharge end of a first belt channel conveying belt (31) of the fixed-length sorting mechanism is rotatably provided with a receiving roller (33), a roller core of the receiving roller (33) is horizontal, a material blocking plate (331) is arranged on a roller body, one end of the material blocking plate (331) is arranged along the roller length direction of the receiving roller (33), a plurality of material blocking plates (331) are arranged at intervals along the circumferential direction of the receiving roller (33), a material receiving port for receiving bamboo shoots is formed between every two adjacent material blocking plates (331), and a driving mechanism drives the receiving roller (33) to rotate;

the fixed-length sorting mechanism further comprises two second grooved conveyor belts (41) which are arranged in parallel at intervals, the second grooved conveyor belts (41) are arranged close to one sides of the stop bars (32) of the first grooved conveyor belts (31), a gap between the two second grooved conveyor belts (41) forms a discharge port for falling of shorter bamboo shoots, and the first bamboo shoot receiving mechanism and the second bamboo shoot receiving mechanism are arranged below the gap between the two second grooved conveyor belts (41);

be provided with mark line I on second trough of belt conveyer belt (41) that the shelves strip (32) one side of being close to first trough of belt conveyer belt (31) was arranged, mark line I arranges along the length direction of shelves strip (32), mark line I and the inboard face coplane of shelves strip (32), mark line I and the inboard marginal distance of another second trough of belt conveyer belt (41) are less than this length grade bamboo shoots length size and are greater than or equal to next grade bamboo shoots length size.

5. The bamboo shoot peeling system as claimed in claim 4, wherein: the bamboo shoot tip dividing mechanism comprises a material sliding rod (71), the length direction of the material sliding rod (71) is parallel to the conveying direction of the bamboo shoot tip dividing mechanism, the material sliding rod (71) is obliquely arranged, the lower end of the material sliding rod is a discharging end, two sides of the material sliding rod (71) are provided with bearing mechanisms, the discharging end of each bearing mechanism is connected with feed inlets of a first conveying mechanism (120) and a second conveying mechanism (130), and the material sliding rod (71) of the bamboo shoot tip dividing mechanism is located between two second belt groove conveying belts (41) of the fixed-length sorting mechanism;

the receiving mechanism comprises material sliding plates (72) arranged on two sides of a material sliding rod (71), the material sliding plates (72) are obliquely arranged towards two sides, the length direction of the material sliding plates (72) is parallel to the material sliding rod (71), and feed inlets of the first guide and feed mechanism (120) and the second guide and feed mechanism (130) are arranged below the front end of the material sliding plates (72);

or, receiving mechanism includes trough of belt conveyer belt (73), the one end slope of trough of belt conveyer belt (73) is arranged, the slope end of trough of belt conveyer belt (73) is located the both sides of smooth material pole (71) respectively and arranges, the slope side of trough of belt conveyer belt (73) is provided with keeps off lath (731), keep off lath (731) and arrange along the length direction of trough of belt conveyer belt (73), trough of belt conveyer belt (73) rotary type sets up on the frame, be provided with the vibration unit on the frame, vibration unit drive trough of belt conveyer belt (73) vibrate, the feed inlet of first guide send mechanism (120) and second guide send mechanism (130) is located the extension end area below of trough of belt conveyer belt (73) and arranges.

6. The bamboo shoot peeling system as claimed in claim 5, wherein: the first guiding and conveying mechanism (120) comprises a third grooved conveyor belt (121), the second guiding and conveying mechanism (130) comprises a fourth grooved conveyor belt (131), the belt surfaces of the third grooved conveyor belt (121) and the fourth grooved conveyor belt (131) are horizontal, the length and the size of the belt surfaces are different, a sliding plate (132) is arranged below the discharge end of the fourth grooved conveyor belt (131), the lower end of the sliding plate (132) is arranged above a fifth grooved conveyor belt (133), the belt surface of the fifth grooved conveyor belt (133) is horizontal, and the pushing mechanism (140) is arranged above the fifth grooved conveyor belt (133);

the material pushing mechanism (140) comprises at least two material pushing plates (141), the material pushing plates (141) are respectively arranged in groove cavities of the upper belt surfaces of the third belt groove conveying belt (121) and the fifth belt groove conveying belt (133), the upper end of the material pushing plate (141) is arranged on the truss (143) in a sliding mode, the sliding direction is horizontal, the sliding direction of the material pushing plate (141) is parallel to the length direction of the grooves of the upper belt surfaces of the third belt groove conveying belt (121) and the fifth belt groove conveying belt (133), the material pushing plate (141) is provided with a connecting bracket (142), the connecting bracket (142) is rotatably provided with a first gear (1421), a second gear (1431) is arranged on the truss (143), a third motor (144) is arranged on the truss (143), and a driving gear is arranged on a rotating shaft of the third motor (144), and the driving gear, the second gear (1431) and the first gear (1421) are connected through a chain.

7. The bamboo shoot peeling system as claimed in claim 6, wherein: guide arc-shaped trough plates (150) are arranged beside the third belt trough conveyor belt (121) and the fifth belt trough conveyor belt (133), the positions and the number of the guide arc-shaped trough plates (150) correspond to those of the pushing plates (141), the trough length direction of the guide arc-shaped trough plates (150) is horizontal and is parallel to the trough length directions of the third belt trough conveyor belt (121) and the fifth belt trough conveyor belt (133), guide positioning blocks are arranged on the guide arc-shaped trough plates (150) in an extending manner, conical positioning holes (151) are formed in the guide positioning blocks, and the hole length directions of the conical positioning holes (151) are parallel to the length direction of the guide arc-shaped trough plates (150);

the guide locating piece comprises last lamella body (152) and lower lamella body (153), it is fixed with drive support (1521) to go up lamella body (152), the one end of drive support (1521) is connected with the piston rod that drives actuating cylinder (1522), the piston rod that drives actuating cylinder (1522) is vertical downwards, drives actuating cylinder (1522) and drives the upper lamella body (152) and lower lamella body (153) and be close to or keep away from.

8. The bamboo shoot peeling system as claimed in claim 7, wherein: the bamboo shoot peeling mechanism (80) comprises a first material stirring rod (81) and a second material stirring rod (82) which are arranged beside a material guide positioning block of a material guide arc-shaped groove plate (150), the first material stirring rod (81) and the second material stirring rod (82) are horizontally arranged at intervals in parallel, the first material stirring rod (81) and the second material stirring rod (82) are arranged in the up-and-down direction, the length direction of the first material stirring rod is parallel to the length direction of the material guide arc-shaped groove plate (150), a first shifting fork (811) is arranged at the front end of the first material stirring rod (81), a second shifting fork (821) is arranged at the front end of the second material stirring rod (82), the first shifting fork (811) and the second shifting fork (821) are both in a sound fork type structure and are close to or far away from the material guide positioning block of the material guide arc-shaped groove plate (150), and a power mechanism drives the first material stirring rod (81) and the second material stirring rod (82) to reversely rotate;

a support plate (154) is arranged below the material guide arc-shaped groove plate (150), a driving slide rod (155) is arranged on the support plate (154), the length direction of the support plate (154) is horizontal and is vertical to the length direction of the material guide arc-shaped groove plate (150), a frame body (156) is arranged beside the support plate (154), a spring (157) is sleeved on the driving slide rod (155), two ends of the spring (157) are respectively abutted against the support plate (154) and the frame body (156), the driving slide rod (155) slidably extends out of the frame body (156) and is matched with an electromagnetic coil (158), and the electromagnetic coil (158) is arranged close to one side of the bamboo shoot peeling mechanism (80);

the first shifting fork (811) and the second shifting fork (821) are arranged adjacent to each other, a first belt wheel (812) is arranged on the shaft of the first material shifting rod (81), a winding roller (83) is arranged beside the first material shifting rod (81), a wire rope (831) is wound on the winding roller (83) and abuts against the rim of the first belt wheel (812), one end of the wire rope (831) is connected with an output belt wheel (841) of the reduction gearbox (84), a second belt wheel (822) is arranged on the shaft of the second material shifting rod (82), the second belt wheel (822) is connected with the output belt wheel (841) through the wire rope (831), and the input shaft of the reduction gearbox (84) is connected with the rotating shaft of the fourth motor (86);

bamboo shoots peeling mechanism (80) still includes box (85), be provided with guide rail (851) on box (85), the interval is provided with two sliding bearing seat (813) on one's body of first setting pole (81), sliding bearing seat (813) slide and set up on guide rail (851) and the slip direction is vertical, the interval is provided with two bearing frame (823) on one's body of second setting pole (82), two bearing frame (823) are fixed on box (85).