CN111820423B

CN111820423B - Passion fruit peeling and separating device

Info

Publication number: CN111820423B
Application number: CN202010697587.1A
Authority: CN
Inventors: 周鹏; 李汶烜; 王宇; 皮娜
Original assignee: Guizhou University
Current assignee: Guizhou University
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2022-05-24
Anticipated expiration: 2040-07-20
Also published as: CN111820423A

Abstract

The invention discloses a passion fruit peeling and separating device which comprises a feeding groove, a half-and-half cutting knife, an electric self-rotating clamping and fixing device, a sponge layer removing device and a base, wherein the base comprises a bottom plate and a rear side plate fixedly connected to the rear side of the bottom plate, the rear end of the feeding groove is fixedly connected to the middle of the upper side of the rear side plate, the half-and-half cutting knife is fixedly connected to the middle of the upper end face of the bottom plate and is right opposite to the feeding groove, the two electric self-rotating clamping and fixing devices are symmetrically arranged on two sides of the half-and-half cutting knife and are connected to the rear side plate through a transverse driving mechanism, two sponge layer removing devices are installed on two sides of the front end of the rear side plate, the sponge layer removing devices are right opposite to the electric self-rotating clamping and fixing device, and a fruit juice collecting groove, a fruit peel collecting groove and a sponge layer collecting groove are arranged on two sides of the bottom plate from inside to outside. The invention realizes the separation of the passion fruit juice sponge layer, thereby fully utilizing the juice, the sponge layer and the cuticle, having high recovery rate, thorough separation of the juice and the peel, and avoiding the pollution of the juice by independent separation.

Description

Passion fruit peeling and separating device

Technical Field

The invention belongs to the technical field of passion fruit processing equipment, and relates to a passion fruit peeling and separating device.

Background

At present, two processing methods for extracting pulp, juice and multi-layer separation of peel of passion fruit are provided, one method is to manually cut the passion fruit into two halves by a knife and then dig out the meat juice by a spoon, according to statistics, the processing amount of each person is about 200Kg fresh fruit every day, but only in about 200 beverage shops using the passion fruit in Guiyang city, 50 jin to 100 jin are consumed every day, 3000 tons (about 3000 acre yield) can be consumed every year, therefore, the defects of high labor intensity, low efficiency and easy pollution of the meat juice in the processing process existing in the traditional manual processing are seen, and the current market demand can not be met; the defects of high labor intensity, low efficiency and easy pollution of the gravy in the processing process exist; the other method is mainly characterized in that a pressing type mechanical device is utilized to crush passion fruit and extrude meat juice to separate the passion fruit from fruit peel to extract the meat juice, although the production efficiency is high, the fruit is strongly extruded in the processing process, the components in the seeds and the fruit peel are easily extruded out and mixed into the meat juice, the taste of the meat juice is changed, residues on the surface of the fruit are also easily mixed into the fruit juice to pollute the fruit juice, the fruit peel and the meat juice are not completely separated, and the defects that the recovery rate is low and the fruit peel is not fully utilized due to partial meat juice taken away by the fruit peel are overcome.

Chinese patent (application No. 01921344307.8) discloses a passion fruit device of digging fruit, this passion fruit device of digging fruit includes the first body of rod, the second body of rod, the third body of rod, first drive arrangement, second drive arrangement, first cutter, second cutter and frame, the first body of rod, the second body of rod, the third body of rod connects gradually, the second body of rod includes joint portion and elastic part, the one end and the first body of rod of joint portion carry out the joint, the other end and the elastic part of joint portion are connected, the one end and the elastic part of the third body of rod are connected, first cutter is connected with the other end of the third body of rod, first drive arrangement passes through the belt transmission with the third body of rod, first drive arrangement, second drive arrangement all sets up in the frame, the second cutter is connected with second drive arrangement's output, the third body of rod is connected through first bearing with the frame. The device only realizes the separation of the fruit juice, and cannot realize the separation of the sponge layer.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: provides a passion fruit peeling and separating device, which aims to solve the problems in the prior art.

The technical scheme adopted by the invention is as follows: the utility model provides a passion fruit peeling and separating device, including last silo, half-and-half cutting knife, electronic autogyration centre gripping fixing device, sponge layer remove device and base, the base includes the bottom plate and the posterior lateral plate of fixed connection in the bottom plate rear side, it is at posterior lateral plate upside middle part to go up silo rear end fixed connection, half-and-half cutting knife fixed connection just to going up the silo at bottom plate up end middle part, electronic autogyration centre gripping fixing device adopts two, symmetrical arrangement is in the both sides of half-cutting knife, adopt horizontal drive mechanism to be connected to the posterior lateral plate, two sponge layer remove device are installed to posterior lateral plate front end both sides, sponge layer remove device is just to electronic autogyration centre gripping fixing device, the bottom plate both sides all are provided with the fruit juice collecting vat from inside to outside, peel and sponge layer collecting vat.

Preferably, the feeding trough comprises a trough body, a material channel and an electric valve plate, the bottom of the trough body is of an inclined structure, the material channel is arranged at the bottom of the trough body, the upper end of the material channel is communicated with the trough of the trough body, and the electric valve plate is arranged at the upper end of the material channel.

Preferably, the material channel is provided in plurality.

Preferably, above-mentioned electronic autogyration centre gripping fixing device includes the cylinder, and cylinder rear end fixed connection is on the motor shaft of cylinder motor, and the cylinder motor is installed at horizontal actuating mechanism, and the cylinder radially is provided with four rows of evenly spaced holes of placing, and cylinder elasticity has cup jointed the rubber sleeve, and the rubber sleeve just sets up the cross hole to every hole department of placing, places the downthehole side and is provided with the supporting cover.

Preferably, the aforesaid is close to the inside fixedly connected with cam motor of cylinder rear end, and cam motor's motor shaft fixedly connected with rectangular flat cam supports the cover for elastic plastic cover, can push out the passion fruit in the support cover after rectangular flat cam rotates and place the hole.

Preferably, the outer cylindrical surface of the rubber sleeve between the two adjacent rows of placing holes is provided with a slope surface.

Preferably, the sponge layer removing device comprises a reamer and a reamer motor, the reamer is fixedly connected to the reamer motor, the reamer motor is fixedly connected to the cantilever frame, the rear end of the cantilever frame is fixedly connected to the rear side plate, and the reamer is over against a clamping portion of the electric self-rotating clamping and fixing device.

Preferably, the base is provided with a vibration motor.

Preferably, the bottoms of the juice collecting tank, the peel collecting tank and the sponge layer collecting tank are all slope structures.

Preferably, the transverse driving mechanism comprises a T-shaped sliding block and a T-shaped sliding groove, the T-shaped sliding block is arranged in the T-shaped sliding groove, the T-shaped sliding block is connected to the transverse moving motor through a screw and nut pair, the transverse moving motor is mounted on the rear side plate, and the screw and nut pair is located in the T-shaped sliding groove.

The invention has the beneficial effects that: compared with the prior art, the invention has the following effects:

(1) the passion fruit is conveyed to the two electric rotary clamping and fixing devices by the feeding trough, half-cutting of the passion fruit is realized in the clamping and fixing process, the passion fruit is rotated by 90 degrees after being cut, juice separation is carried out under the action of gravity, and meanwhile, the passion fruit enters the next feeding and cutting process until the cutting and the juice separation are completed;

(2) The feeding groove is simple in structure, the single feeding channel realizes single falling control through the electric valve plate, and the inclined structure is convenient for the passion fruit to quickly roll to a specified position;

(3) the plurality of material channels are arranged, so that the passion fruits can fall into one row at one time, and the feeding efficiency and the cutting efficiency are improved;

(4) the electric self-rotating clamping and fixing device can extrude and embed half cut passion fruits into the placing hole under the action of rotation of the roller, the cross holes of the rubber sleeve 16 elastically extrude the passion fruits to fasten the passion fruits in the supporting cover under the extrusion elastic deformation, the supporting is stable and reliable, the passion fruits can be conveniently discharged into a fruit juice collecting tank under the self-weight reduction after rotating by 90 degrees clockwise, the sponge layer removing device is convenient to remove after rotating by 180 degrees, and the elastic cross holes can be suitable for clamping and fixing the passion fruits with folds or different sizes;

(5) under the rotation action of the strip flat cam, the elastic support cover is extruded, so that the passion fruit is ejected out of the virtual crossing hole, the passion fruit peel falls into the peel collecting tank, and the peel is automatically dropped;

(6) the two slope surfaces of the rubber sleeves on the two rollers are in a V-shaped structure, so that the center of the passion fruit is conveniently positioned, and the rollers can extrude the passion fruit;

(7) The sponge layer is removed by rotating the reamer, so that the separation of the sponge layer and the cuticle is realized, the reamer is an eccentric reamer, the sponge layer is more favorably cleaned under the elastic action of the crossed holes, and the cuticle is prevented from being damaged by the reamer under the elastic action, so that the buffer protection effect is realized;

(8) the vibration motor can improve the speed of dropping the juice in the half passion fruit with the opening facing downwards, and the juice drops more thoroughly;

(9) the fruit juice collecting tank, the peel collecting tank and the sponge layer collecting tank bottom of the slope structure facilitate the fruit juice, the peel and the sponge layer to be stored in a designated container;

(10) the transverse driving mechanism is stable and reliable in driving, accurate in moving distance and high in supporting stability.

Drawings

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

FIG. 2 is a schematic diagram of a front view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a schematic sectional view taken along line A-A in FIG. 2;

FIG. 5 is a schematic view of the structure of the transverse moving motor connected to the lead screw.

Detailed Description

The invention is further described below with reference to specific examples.

Example 1: as shown in figures 1-5, the passion fruit peeling and separating device comprises a feeding groove 1, a pair of half-cutting knives 2, an electric self-rotating clamping and fixing device 3, a sponge layer removing device 4 and a base 5, wherein the base 5 comprises a bottom plate 6 and a rear side plate 7 fixedly connected to the rear side of the bottom plate 6, the rear end of the feeding groove 1 is fixedly connected to the middle part of the upper side of the rear side plate 7, the half-and-half cutting knife 2 is fixedly connected with the middle part of the upper end surface of the bottom plate 6 and is just opposite to the feeding chute 1, two electric self-rotating clamping fixing devices 3 are adopted, the symmetrical arrangement is in 2 both sides to half cutting knife, adopts horizontal drive mechanism to be connected to posterior lateral plate 7, and two sponge layer remove device 4 are installed to 7 front end both sides of posterior lateral plate, and sponge layer remove device 4 is just to electronic autogyration centre gripping fixing device 3, and 6 both sides of bottom plate all are provided with fruit juice collecting vat 8, peel collecting vat 9 and sponge layer collecting vat 10 from inside to outside.

Preferably, the above-mentioned feeding groove 1 includes the cell body 11, the material says 12 and

electric valve plate

13, 11 bottoms of cell body are the slope structure, the material says that 12 sets up and communicates with each other in 11 bottoms of cell body and the inslot of upper end and cell body 11, the material says that 12 upper ends is provided with electric valve plate 13, can realize the unloading of the single passion fruit of material way, electric valve plate is the globular structure, through pivot swivelling joint to material way upper end department, two adjacent electric valve plate all link to each other through the pivot, the motor shaft of valve plate motor is fixedly connected after the material way is worn out in the pivot of the last end or the last electric valve plate, the valve plate motor passes through the rack-mount in 11 bottoms of cell body, the valve plate of globular structure, can take a passion fruit to the material way after rotatory at every turn and drop.

Preferably, the material channel 12 is provided in plurality, corresponding to each discharge hole on the drum 14, so as to greatly improve efficiency.

Preferably, the electric self-rotating clamping and fixing device 3 comprises a roller 14, the rear end of the roller 14 is fixedly connected to a motor shaft of a roller motor 19, the roller motor 19 is installed on a transverse driving mechanism, four rows of uniformly spaced placing holes 15 are radially arranged on the cylindrical surface of the roller 14, a rubber sleeve 16 is elastically sleeved on the roller 14, a groove is arranged at the position, right opposite to each placing hole 15, of the rubber sleeve 16, a cross hole 17 is arranged in each groove, a supporting cover 18 is arranged on the inner side of each placing hole 15, the passion fruit can be right opposite to the cross holes under the rotating action of the roller, half cut passion fruit is extruded and embedded into the placing holes under the elastic deformation of extrusion, the cross holes of the rubber sleeve 16 elastically extrude the passion fruit to fasten the passion fruit in the supporting covers, the supporting is stable and reliable, the passion fruit can be conveniently discharged into a juice collecting tank under the self-weight reduction effect when the passion fruit rotates by 90 degrees, and the sponge layer removing device faces downwards after the rotation of 180 degrees, the sponge layer is convenient to remove.

Preferably, a cam motor 20 is fixedly connected to the inner portion of the rear end close to the drum 14, a long flat cam 21 is fixedly connected to a motor shaft of the cam motor 20, the support cover 18 is an elastic plastic cover, the long flat cam 21 can push out the passion fruit in the support cover 18 from the placement hole 15 after rotating, and the elastic support cover is squeezed under the rotation action of the long flat cam, so that the passion fruit is pushed out from the substantially crossed hole, and the passion fruit peel falls into the peel collection groove.

Preferably, the outer cylindrical surface of the rubber sleeve 16 between the two adjacent rows of placing holes 15 is provided with a slope surface 22, and the two slope surfaces of the rubber sleeve on the two rollers are in a V-shaped structure, so that the center of the passion fruit is conveniently positioned, and the rollers are also favorable for extruding the passion fruit.

Preferably, above-mentioned sponge layer remove device 4 is including many pairs of reamers 23 and reamer motor 24, reamer 23 fixed connection is on reamer motor 24, reamer motor 24's casing passes through screw fixed connection on cantilever frame 25, cantilever frame 25 rear end fixed connection is on rear side board 7, every reamer 23 is just to a clamping part of electronic autogyration centre gripping fixing device 3, adopt the reamer rotation to get rid of the sponge layer, realize the separation of sponge layer and cuticle, the reamer adopts eccentric reamer, under the cross hole elastic action, more do benefit to clearly the sponge layer, and under the elastic action, avoid the reamer to cut bad cuticle, play buffering guard action.

Preferably, install vibrating motor on above-mentioned base 5, vibrating motor can improve the fruit juice in the half passion fruit that the opening is down and accelerate to drop, and it is more thorough to drop.

Preferably, above-mentioned fruit juice collecting vat 8, peel collecting vat 9 and sponge layer collecting vat 10 bottom are domatic structure, and the appointed container is accomodate in fruit juice, peel and the sponge layer of being convenient for.

Preferably, the transverse driving mechanism comprises a T-shaped sliding block 26 and a T-shaped sliding groove 27, the T-shaped sliding block 26 is arranged in the T-shaped sliding groove 27, the outer end of the T-shaped sliding block 26 is fixedly connected with a roller motor, the T-shaped sliding block 26 is connected to a transverse moving motor 29 through a screw and nut pair 28, the transverse moving motor 29 is mounted on the rear side plate 7, the screw and nut pair 28 is located in the T-shaped sliding groove 27, a nut of the screw and nut pair 28 is fixedly connected to the T-shaped sliding block 26, two ends of a screw of the screw and nut pair 28 are rotatably connected with the rear side plate 7 through a bearing, and one end of the screw extends out and then is connected to a motor shaft of the transverse moving motor.

The working principle is as follows: the passion fruit enters a feeding device (feeding groove) firstly, enters the positions (four slope surfaces are distributed on the roller) corresponding to rubber sleeved rollers on two sides through the feeding device, the two rollers are close to each other and similar to a V-shaped groove at the moment, the passion fruit is temporarily fixed in the V-shaped groove, then the rollers rotate towards the inner lower part simultaneously to completely fix the passion fruit in an extrusion mode, and the passion fruit is cut into halves through a half-and-half cutter, the step is that a sponge layer and a cuticle can be better separated at the back, after the row is cut, the rollers continuously rotate towards the inner lower part for 90 degrees and then vibrate and separate juice to the lower juice collecting tank, the steps are repeated to cut into halves and remove the juice until 4 rows are completely cut and removed, after the juice separation is completed, the rollers respectively move to two sides to be close to a reamer, so that the reamer slowly enters a passion fruit shell and then rotates for 360 degrees, with the sponge layer and the cuticle separation of passion fruit, fall into following sponge layer collecting vat, this step is accomplished the back, the cylinder is rotatory 90, step above repeating carries out the sponge layer separation, complete the separation of passion fruit shell cuticle and sponge layer up to 4 rows, later the cylinder removes certain distance to the centre (just to the peel collecting vat), long strip flat cam rotates 360 under cam motor's drive in the cylinder, it is ejecting with remaining passion fruit shell, fall into following peel collecting vat (cuticle collecting vat), later get back to initial position and accomplish whole circulation, later continue to repeat above step and carry out work.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention, and therefore, the scope of the present invention should be determined by the scope of the claims.

Claims

1. The utility model provides a separation device is peeld to passion fruit which characterized in that: including last silo (1), to half cutting knife (2), electronic autogyration centre gripping fixing device (3), sponge layer remove device (4) and base (5), base (5) are including bottom plate (6) and rear side board (7) of fixed connection in bottom plate (6) rear side, it is middle part at rear side board (7) to go up silo (1) rear end fixed connection, half cutting knife (2) fixed connection just to last silo (1) in bottom plate (6) up end middle part, electronic autogyration centre gripping fixing device (3) adopt two, symmetrical arrangement is in to half cutting knife (2) both sides, adopt horizontal actuating mechanism to be connected to rear side board (7), two sponge layer remove device (4) are installed to rear side board (7) front end both sides, sponge layer remove device (4) are just to electronic autogyration centre gripping fixing device (3), bottom plate (6) both sides all are provided with fruit juice collecting vat (8) from inside to outside, A peel collecting tank (9) and a sponge layer collecting tank (10); electronic autogyration centre gripping fixing device (3) include cylinder (14), cylinder (14) rear end fixed connection is on the motor shaft of cylinder motor (19), install at horizontal actuating mechanism cylinder motor (19), cylinder (14) cylinder radially is provided with four rows of even holes (15) of placing in interval, cylinder (14) elasticity has cup jointed rubber sleeve (16), rubber sleeve (16) just set up cross hole (17) to every hole (15) department of placing, place hole (15) inboard and be provided with support cover (18).

2. The passion fruit peeling and separating device as claimed in claim 1, wherein: the feeding groove (1) comprises a groove body (11), a material channel (12) and an electric valve plate (13), the bottom of the groove body (11) is of an inclined structure, the material channel (12) is arranged at the bottom of the groove body (11), the upper end of the material channel is communicated with the groove of the groove body (11), and the electric valve plate (13) is arranged at the upper end of the material channel (12).

3. The passion fruit peeling and separating device as claimed in claim 2, wherein: the material channel (12) is provided with a plurality of material channels.

4. The passion fruit peeling and separating device as claimed in claim 1, wherein: be close to inside fixedly connected with cam motor (20) of cylinder (14) rear end, the motor shaft fixedly connected with rectangular flat cam (21) of cam motor (20), support cover (18) are elastic plastic cover, can push out placing hole (15) with the passion fruit in the support cover (18) after rectangular flat cam (21) rotate.

5. The passion fruit peeling and separating device as claimed in claim 1, wherein: a slope surface (22) is arranged on the outer cylindrical surface of the rubber sleeve (16) between two adjacent rows of placing holes (15).

6. The passion fruit peeling and separating device as claimed in claim 1 or 2, wherein: the sponge layer removing device (4) comprises a reamer (23) and a reamer motor (24), the reamer (23) is fixedly connected to the reamer motor (24), the reamer motor (24) is fixedly connected to a cantilever frame (25), the rear end of the cantilever frame (25) is fixedly connected to a rear side plate (7), and the reamer (23) is right opposite to a clamping portion of the electric self-rotating clamping and fixing device (3).

7. The passion fruit peeling and separating device as claimed in claim 1, wherein: the base (5) is provided with a vibration motor.

8. The passion fruit peeling and separating device as claimed in claim 1, wherein: the bottoms of the juice collecting tank (8), the peel collecting tank (9) and the sponge layer collecting tank (10) are all slope structures.

9. The passion fruit peeling and separating device as claimed in claim 1, wherein: the transverse driving mechanism comprises a T-shaped sliding block (26) and a T-shaped sliding groove (27), the T-shaped sliding block (26) is arranged in the T-shaped sliding groove (27), the T-shaped sliding block (26) is connected to a transverse moving motor (29) through a screw and nut pair (28), the transverse moving motor (29) is installed on the rear side plate (7), and the screw and nut pair (28) is located in the T-shaped sliding groove (27).