CN213819750U - Full-automatic fruit segmentation equipment that denucleates - Google Patents

Abstract

The utility model provides a full-automatic fruit segmentation equipment that denucleates, include frame, transport mechanism, feeding mechanism, strike skin mechanism, dash nuclear segmentation mechanism, power unit, discharging device and self-cleaning device. Conveying mechanism installs in the frame, drives the conveyer belt that the segmentation tray of denucleating was constituteed by PLC control driving motor and advances, and the material by the segmentation tray of denucleating bears and conveys to feeding mechanism location, and the skin is drawn to the skin mechanism of drawing, and the cylinder drives jumper bar and tool bit reciprocating motion and accomplishes the denucleating and the segmentation to the material in the segmentation mechanism of punching nucleus, and the pulp after the segmentation is by gravity and vibrations effect from the discharge gate roll-off, the completion to the processing of material. The self-cleaning device can clean key parts such as the punch and the like after the equipment is used. The invention can realize directional cutting and coring of fruits, the processed pulp has small flatness and damage of cut surfaces and clean fruit stones, and can provide qualified high-quality raw materials for subsequent processing.

Description

Full-automatic fruit segmentation equipment that denucleates

Technical Field

The invention relates to a full-automatic fruit denucleating and cutting method and equipment, in particular to a full-automatic denucleating and cutting method and equipment specially used for stone fruits such as apricots, plums and the like, and equipment capable of realizing directional sectioning of fruits. Belongs to the field of fruit processing machinery.

Background

The stone fruit such as apricot and plum has short mature period, centralized time on the market and difficult storage and transportation, so the stone fruit such as apricot and plum is mostly processed into products such as dried fruit, preserved fruit and can in the production area besides fresh food and is circulated in the market.

The denucleation and the segmentation of the apricots and the plums are important processes in the processing process, most of the prior denucleation and segmentation methods rely on manual work, the quality is unstable, the efficiency is low, the sanitation is poor, the cost is high, and the deficient manual resources in production areas limit the large-scale production of related products.

The corresponding mechanical processing is to cut the apricot around the apricot and then separate the apricot flesh and the apricot kernel by vibration; or the pedal is stepped by foot to drive the core punching rod to remove the core by utilizing the lever principle; or the simple motor drives the cam slide bar mechanism to drive the core punching bar to punch the apricot cores and simultaneously cut the apricot cores; the apricot petals processed by the method have the following problems: cutting completely around the apricot to avoid separation of the kernel and the meat, or cutting the apricot to break the kernel to cause pollution; the apricot kernels are simply punched by the punch and are cut, the apricot kernels break apricot flesh under the impact force of the punch, the apricot kernels can bring one piece of apricot flesh, and the loss of the apricot flesh causes the quality reduction of products, and the requirements of producing products such as dried fruits, preserved fruits, cans and the like cannot be met.

Therefore, the operation of denucleating and cutting stone fruits such as apricot and plum needs machinery to replace manpower urgently, the processing bottleneck of the apricot and plum is broken through, the denucleated and cut apricot and plum products have kernels, pulp and nutlets, the processing performance is deeper, and the added value of the apricot and plum is improved.

Disclosure of Invention

The invention aims to solve the technical problems of the prior art and the prior equipment and provides a full-automatic fruit denucleating and cutting method and equipment which are simple in structure, high in operation efficiency and good in effect of denucleating and cutting stone fruits such as apricots and plums.

The technical problem to be solved by the invention is realized by the following technical scheme:

the utility model provides a full-automatic fruit segmentation equipment that denucleates, includes frame, transport mechanism, feeding mechanism, the peeling mechanism of drawing, dashes nuclear segmentation mechanism, power unit, discharging device and from the cleaning device, transport mechanism is used for bearing the material and advances to peeling mechanism department, peeling mechanism is including rotating the peeling knife tackle that compresses tightly the fruit wheel of material and pressing under the fruit wheel, peeling knife tackle passes the round hole below of the segmentation tray that denucleates for a slit is drawn along direction of transfer in the material bottom.

Specifically, a vibration motor is arranged in the discharging device and used for enabling the pulp which is cut in the tray to fall to the discharging hole.

Specifically, the self-cleaning device comprises a water pipe and a spray head, wherein the water pipe is externally connected with a water source, and the spray head is externally connected with an air source and a PLC for controlling pressure.

Specifically, the denucleation and cutting tray is of a strip-shaped structure integrally and is provided with a plurality of semicircular holes, and the semicircular holes are distributed on two longitudinal sides of the denucleation and cutting tray in a pairwise symmetrical manner; when the two denucleated and cut trays are placed side by side, two adjacent semicircular holes form a complete circular hole, and the circular hole is a through hole with a large upper part and a small lower part and an elliptic arc-shaped cross section; a cutter through groove which passes through the circle center of the circular hole and has a length slightly larger than the radius of the circular hole is arranged along the transverse direction of the denucleation and segmentation tray; a bark-cutting knife through hole with a certain height is arranged at the center of the circular hole along the transverse direction of the denucleation and cutting tray.

When in use, the full-automatic fruit denucleating and cutting method comprises the following steps:

selecting fruits: selecting eight-ripe fresh apricots, and removing green fruits, rotten fruits and worm-growing fruits.

Cleaning: cleaning apricot with flowing water and brush to remove impurities such as silt, straw, leaves, etc.

Drying: putting cleaned apricots into trays, stacking one layer of apricots on each tray, and airing the water on the surfaces of the apricots.

Scratching the skin: a cutting seam is cut along the apricot seam riding surface at the lower end of the aired apricot, and the cutting seam has labor-saving and guiding effects on punching out apricot pits.

Core punching and cutting: the apricot seeds are punched out from top to bottom by a punch, and apricot flesh can be cut into sections by a blade arranged on the punch, so that clean apricot seeds and complete apricot sections are obtained.

The apricot kernels processed by the method are clean and have no damage, the apricot flesh is complete, the apricot petal pulp has small complete damage, the cut surface is flat, and qualified and high-quality raw materials can be provided for subsequent processing.

The full-automatic fruit denucleating and cutting method and the full-automatic fruit denucleating and cutting equipment have the advantages of simple operation, reliable work, low labor intensity and wide application range, can automatically and directionally peel, denucleate and cut stone fruits only by pouring the cleaned fruits into the feed hopper and manually correcting, have high processing efficiency, small damage to the obtained pulp, flat section and clean fruit stones, and can provide qualified and high-quality raw materials for subsequent processing. The equipment is made of food-grade stainless steel and food-grade plastic, and processed products are clean, sanitary and pollution-free. The full-automatic fruit denucleating and cutting equipment can be used for processing a series of stone fruits such as apricots, plums, longans, litchis and the like, can improve the efficiency, save the labor, improve the product quality and promote the large-scale production of related agricultural products.

Drawings

FIG. 1 is a schematic structural diagram of the full-automatic fruit denucleating and cutting equipment.

FIG. 2 is a top view of the full-automatic fruit denucleating and cutting equipment.

FIG. 3 is a schematic structural view of the inventive enucleated and cut tray.

FIG. 4 is a schematic view of a combination of two coring trays holding material.

FIG. 5 is a front view of a combination of two coring trays holding material.

Legend: 1-a frame; 2-a transfer mechanism; 21-a drive motor; 22-a transmission wheel; 23-a conveyor chain; 24-a conveyor belt; 25-denucleating and cutting the tray; 251-a semicircular hole; 252-round hole; 253-cutter through groove; 254-a dermatome through groove; 255-materials.

3-a feeding mechanism; 31-a feed hopper; 32-a brush roller; 33-indirect driving wheel.

4-a skin cutting mechanism; 41-fruit pressing wheel; 42-group of skin-cutting knives.

5-punching and cutting mechanism; 51-top plate, 52-knife plate; 53-a backplane; 54-a guide rod; 55-a plunger; 56-cutter.

6-a power mechanism; 61-a cylinder; 62-pneumatic triplet; 63-electromagnetic valve; 64-limit switch.

7-a discharging device; 71-a vibration motor; 72-discharge hole.

8-self-cleaning device.

Detailed Description

The invention is further illustrated by the following figures and examples.

1. Apricot kernel removing and cutting method

Selecting fruits: selecting eight-ripe fresh apricots, and removing green fruits, rotten fruits and worm-growing fruits.

Cleaning: cleaning apricot with flowing water and brush to remove impurities such as silt, straw, leaves, etc.

Drying: putting cleaned apricots into trays, stacking one layer of apricots on each tray, and airing the water on the surfaces of the apricots.

Scratching the skin: a cutting seam is cut along the apricot seam riding surface at the lower end of the aired apricot, and the cutting seam has labor-saving and guiding effects on punching out apricot pits.

Core punching and cutting: the apricot seeds are punched out from top to bottom by a punch, and apricot flesh can be cut into sections by a blade arranged on the punch, so that clean apricot seeds and complete apricot sections are obtained.

2. Apricot kernel removing method

Selecting fruits: selecting eight-ripe fresh apricots, and removing green fruits, rotten fruits and worm-growing fruits.

Cleaning: cleaning apricot with flowing water and brush to remove impurities such as silt, straw, leaves, etc.

Drying: putting cleaned apricots into trays, stacking one layer of apricots on each tray, and airing the water on the surfaces of the apricots.

Scratching the skin: a cutting seam is cut along the apricot seam riding surface at the lower end of the aired apricot, and the cutting seam has labor-saving and guiding effects on punching out apricot pits.

Core punching: and (4) punching the apricot seeds from top to bottom by using a punch to obtain clean apricot seeds and complete apricot flesh.

The above embodiments are only preferred embodiments of the present invention, and not intended to limit the scope of the invention, which is to be construed as being within the scope of the invention, and all equivalent changes and modifications made in the spirit and scope of the present invention as defined in the appended claims.

Example (b): as shown in fig. 1 and 2, the full-automatic fruit denucleating and cutting equipment mainly comprises a frame 1, a conveying mechanism 2, a feeding mechanism 3, a peeling mechanism 4, a nucleus punching and cutting mechanism 5, a power mechanism 6, a discharging device 7 and a self-cleaning device 8.

The frame 1 is used for supporting other mechanisms.

The conveying mechanism 2 is integrally installed on the frame 1 and comprises a driving motor 21, a driving wheel 22, a conveying chain 23 and a conveying belt 24. The driving motor 21 is fixedly arranged at the front end of the frame 1; the center of the driving wheel 22 is fixedly connected with the rotating shaft of the driving motor 21, and the rotation of the rotating shaft of the motor 21 drives the driving wheel 22 to rotate; the conveying chain 23 is connected with the driving wheel 22 through a gear rack, a plurality of denucleation and cutting trays 25 are parallel and transversely form a conveying belt 24, the conveying belt 24 is installed on two conveying chains 26, and two ends of each denucleation and cutting tray 25 are respectively fixed on the two conveying chains 23.

The driving motor 21 is a stepping motor controlled by a PLC, and controls a stepping angle of the motor by controlling a pulse signal by the PLC, thereby adjusting a speed and a stepping length of the transfer.

The denucleation and segmentation tray 25 is integrally of a strip-shaped structure and is provided with a plurality of semicircular holes 251, and the semicircular holes 251 are distributed on two longitudinal sides of the tray in a pairwise symmetrical manner; when the two coring and splitting trays 25 are placed side by side, two adjacent semicircular holes 251 form a complete circular hole 252, and the circular hole 252 is a through hole with a large upper part and a small lower part and an elliptic arc-shaped cross section; a cutter through groove 253 which passes through the circle center of the circular hole 252 and has a length slightly larger than the circle radius on the circular hole is arranged along the transverse direction of the denucleation and segmentation tray 25; a bark-cutting knife through groove 254 which passes through the circle center of the circular hole 252 and is positioned at the lower part of the denucleation and cutting tray 25 with a certain height is also arranged along the transverse direction of the denucleation and cutting tray 25.

The feeding mechanism 3 is positioned at the rear end of the rack 1 and comprises a feeding hopper 31, a brush roller 32 and an indirect driving wheel 33, the bottom of the feeding hopper 31 is an inclined plane formed by a conveying belt 24 consisting of a denucleation and segmentation tray 25, the brush roller 32 fixed on the rack 1 is installed at the highest position of the inclined plane, and the indirect driving wheel 33 is positioned between the brush roller 21 and the conveying belt 24.

The skin cutting mechanism 4 is positioned at the front position of the middle part of the frame 1 and comprises a fruit pressing wheel 41 and a skin cutting knife group 42. The fruit pressing wheel 41 and the peeling knife group 42 are fixedly arranged on the frame 1, and the fruit pressing wheel 41 and the peeling knife group 42 are respectively arranged above and below the conveyor belt 24.

The punching nucleus splitting mechanism 5 is positioned at the front end of the frame 1 close to the front position of the rear skin cutting mechanism 4 and comprises a top plate 51, a knife plate 52, a bottom plate 53, a guide rod 54, a punching rod 55 and a cutter 56.

The top plate 51, the knife plate 52 and the bottom plate 53 are penetrated by four guide rods 54 and are respectively positioned at the upper part, the middle part and the lower part, the four guide rods 54 are vertically arranged on the frame 1, the guide rods 54, the top plate 51 and the bottom plate 53 are fixedly connected, and the knife plate 52 is penetrated by the guide rods 54 and can slide up and down. The cutter plate 52 is provided with a plurality of punches 55 arranged in an array, the punches 55 are driven to reciprocate up and down by the up-and-down sliding of the cutter plate 52, and cutters 56 at the tail ends of the punches 55 can shuttle through holes in the conveyor belt 24 between the cutter plate 52 and the bottom plate 53.

The power mechanism 6 is positioned above the core punching and cutting mechanism 5 and comprises a cylinder 61, a pneumatic triple piece 62, an electromagnetic valve 63 and a limit switch 64. The cylinder 61 is vertically arranged above the top plate 51, the cylinder body is fixed on the frame 1, the push rod is fixedly connected with the knife board 52, and the limit switch 64 is arranged on the cylinder 61 and is matched with an inner magnetic ring of the cylinder 61 for use.

The discharging device 7 is located at the front end of the rack 1 and comprises a vibrating motor 71 and a discharging port 72, the blanking position at the front end of the wrapping conveying belt 24 and the position below the blanking position are downward inclined at the bottom, and materials can slide out conveniently.

The self-cleaning apparatus 8 includes a water tube and a spray head. Two self-cleaning devices are arranged on one side of the nuclear punching and cutting mechanism 5 and the discharging device 7.

The working principle is as follows:

the core fruits such as apricot and plum to be denucleated and cut are fed from the feed hopper 31, the conveyer belt drives the motor to drive the motor to move forward, the materials move forward along with the driving of the conveyer belt 24, a part of the materials are just clamped into the round hole formed by the denucleated and cut tray 25, the materials move forward to the hairbrush roller 33, and the materials which are not clamped into the round hole roll back to the feed hopper 31 through the pushing brush and the self-weight action of the hairbrush roller; the brush roller 32 is in contact with the conveyor belt 24 through the indirect transmission wheel 33, the conveyor belt 24 is driven by friction force, the indirect transmission wheel 33 is driven to rotate by the forward movement of the conveyor belt 24, and the brush roller 32 is driven to rotate by the indirect transmission wheel 33.

Proper manual correction is performed for fruit that is missing from the direction that falls into the tray circular hole 252.

The conveyor belt bears the weight of the material and advances to the peeling mechanism 4, compresses tightly the material along with the rotation of the fruit pressing wheel 41, and the peeling knife group 42 which is positioned under the fruit pressing wheel 41 just passes through the round hole of the denucleation and segmentation tray 25, and peels the bottom of the material into a thin seam along the conveying direction of the conveyor belt so as to reduce the surface tension of the peel and guide the punching direction of the fruit stones to ensure that the pulp is smooth.

The materials after being cut into skin are conveyed to the upper part of a bottom plate 53 of the core punching and cutting mechanism 5, a punch rod 55 is just aligned with the center of a circular hole formed by the core removing and cutting tray 25, a cutting plate 52 is driven to move downwards by the extension of a cylinder 61, the punch rod 55 is driven to move downwards at the same time, the bottom end of the punch rod 55 penetrates through the materials, the cores of the materials are ejected out from top to bottom, and a cutter 56 at the bottom end of the punch rod 55 also longitudinally cuts the materials; when the cylinder 61 is reversed to move upwards, the knife plate 52 is driven to move upwards, and the punch 55 and the cutter 56 are driven to move upwards to separate the materials. The pressure of the cylinder 61 is provided by an external air source, the advancing and stopping of the conveying belt and the stretching and steering of the cylinder are controlled by a PLC (programmable logic controller), the conveying mechanism 2 and the nuclear-core punching and cutting mechanism 5 can be kept to act synchronously, and the punching rod 55 is ensured to just punch towards the center of a circular hole formed by the nuclear-core punching and cutting tray 25.

Whether the cutter 56 is installed or not can be selected by the punch stem 55 in the punching, coring and sectioning mechanism 5 according to actual needs, the cutter 56 is not used when the material only needs to be cored, the cutter 56 is installed when the material needs to be cored and is sectioned, and coring and sectioning operations can be completed at one time.

The material that the drive of advancing of conveyer belt 24 was denucleated the segmentation advances to the foremost end of equipment, because the rotation conveyer belt 24 downstream of drive wheel 22, transfer chain 23 forms circular-arcly here, forms the V-arrangement mouth of opening between the adjacent segmentation tray 25 that denucleates, and the round hole grow of loading material, when the material was taken to the conveyer belt lower part, discharging device 7 was fallen into because of the action of gravity to the material, and discharging device can be followed to the good material of segmentation. For pulp that does not fall out or get stuck in the tray, the conveyor belt can be shaken to cause it to fall off by means of a shaking motor 71 in the outfeed device 7.

Because in the fruit processing processes such as apricot, plum, denucleate the cutting of pulp and can cause the pulp damage, the juice flows out, and this kind of pulp juice is thick, and the sugar content is high, and is difficult to wash, if the equipment uses the back and wash in time, the pulp juice is rotten, attracts the mosquito, attaches to the machines again after drying and is difficult to get rid of. The external water source of 8 water pipes of this self-cleaning device that equipment set up, the shower nozzle is controlled by PLC, and pressure is provided by the air supply, can regularly carry out equipment cleaning operation as required to set for denucleate the segmentation operation and accomplish the back and wash equipment automatically, guarantee the sanitary conditions of equipment and reliably convenient.

The above embodiments are only preferred embodiments of the present invention, and not intended to limit the scope of the invention, which is to be construed as being within the scope of the invention, and all equivalent changes and modifications made in the spirit and scope of the present invention as defined in the appended claims.

Claims (4)

1. The utility model provides a full-automatic fruit segmentation equipment that denucleates, includes frame (1), transport mechanism (2), feeding mechanism (3), cuts skin mechanism (4), dashes nuclear segmentation mechanism (5), power unit (6), discharging device (7) and from belt cleaning device (8), its characterized in that: conveying mechanism (2) are used for bearing the weight of the material and advance to peeling mechanism (4) department, peeling mechanism (4) compress tightly material fruit pressing wheel (41) and peel cutting knife tackle (42) under fruit pressing wheel (41) including rotating, peel cutting knife tackle (42) pass the round hole below of denucleating segmentation tray (25) for at the material bottom along direction of transfer division a slot.

2. The full-automatic fruit coring and cutting device according to claim 1, wherein: a vibration motor (71) is arranged in the discharging device (7) and used for promoting the pulp which is cut in the tray to fall to the discharging hole.

3. The full-automatic fruit coring and cutting device according to claim 1, wherein: the self-cleaning device (8) comprises a water pipe and a spray head, wherein the water pipe is externally connected with a water source, and the spray head is externally connected with an air source and a PLC for controlling pressure.

4. The full-automatic fruit coring and cutting device according to claim 1, wherein: the denucleation and segmentation tray (25) is integrally of a strip-shaped structure and is provided with a plurality of semicircular holes (251), and the semicircular holes (251) are symmetrically distributed on two longitudinal sides of the denucleation and segmentation tray (25) in pairs; when the two denucleation and segmentation trays (25) are placed side by side, two adjacent semicircular holes (251) form a complete circular hole (252), and the circular hole (252) is a through hole with a large upper part and a small lower part and an elliptic arc-shaped cross section; a cutter through groove (253) which passes through the circle center of the round hole (252) and has a length slightly larger than the circle radius on the round hole is arranged along the transverse direction of the denucleation and segmentation tray (25); a bark-cutting knife through groove (254) which passes through the circle center of the round hole (252) and is positioned at the lower part of the denucleation and cutting tray (25) with a certain height is also arranged along the transverse direction of the denucleation and cutting tray (25).

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