CN114868934A - Intelligent peeling production line and method for preserved szechuan pickle heads - Google Patents

Intelligent peeling production line and method for preserved szechuan pickle heads Download PDF

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Publication number
CN114868934A
CN114868934A CN202210297983.4A CN202210297983A CN114868934A CN 114868934 A CN114868934 A CN 114868934A CN 202210297983 A CN202210297983 A CN 202210297983A CN 114868934 A CN114868934 A CN 114868934A
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CN
China
Prior art keywords
peeling
preserved szechuan
szechuan pickle
head
heads
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CN202210297983.4A
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CN114868934B (en
Inventor
罗凯
陈智
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Chengdu College of University of Electronic Science and Technology of China
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Chengdu College of University of Electronic Science and Technology of China
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N7/00Peeling vegetables or fruit
    • A23N7/02Peeling potatoes, apples or similarly shaped vegetables or fruit
    • A23N7/023Peeling potatoes, apples or similarly shaped vegetables or fruit one by one
    • A23N7/026Peeling machines therefor with rotary fruit holding spindles and fixed or movable peeler blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74Feeding, transfer, or discharging devices of particular kinds or types
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02Articles
    • B65G2201/0202Agricultural and processed food products
    • B65G2201/0211Fruits and vegetables
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Specific Conveyance Elements (AREA)

Abstract

The invention discloses an intelligent preserved szechuan pickle head peeling production line and a method thereof, relating to the technical field of preserved szechuan pickle head peeling and aiming at realizing high-efficiency and intelligent preserved szechuan pickle head peeling, wherein the intelligent preserved szechuan pickle head peeling production line comprises a conveying track and a plurality of preserved szechuan pickle head peeling units arranged on the conveying track; the main line peeler is used for peeling the preserved szechuan pickle heads, and the conveying track is used for conveying the peeled preserved szechuan pickle heads; the invention has the advantages of manpower resource saving, high peeling efficiency and flexible assembly mode of the production line.

Description

Intelligent peeling production line and method for preserved szechuan pickle heads
Technical Field
The invention relates to the technical field of preserved szechuan pickle head peeling, in particular to the technical field of a preserved szechuan pickle head peeling production line and a preserved szechuan pickle head peeling method.
Background
In China, the preserved szechuan pickle is always in high production demand, in the preserved szechuan pickle pickling industry, the head of the preserved szechuan pickle needs to be peeled firstly, and the production link of peeling is a bottleneck recognized in the whole industry.
At present, the whole preserved szechuan pickle head pickling industry is traditional workshop type manual processing when the preserved szechuan pickle head is peeled in advance, and the peeling is manually carried out by workers, so that the production efficiency is low, and the labor cost is high.
The peeling of the preserved szechuan pickle head is realized by seeking a mode of an intelligent streamlined production line, the peeling efficiency can be greatly improved, meanwhile, the human resource is saved, and the problem that the equipment size is large for a small factory building or the problem that the production scale is more complicated for a factory with large demand is solved.
Disclosure of Invention
The invention aims to: realize nimble production line equipment and efficient, intelligent preserved szechuan pickle head is skinned. In order to solve the technical problem, the invention provides an intelligent peeling production line for preserved szechuan pickle heads.
The invention specifically adopts the following technical scheme for realizing the purpose:
an intelligent preserved szechuan pickle head peeling production line comprises a conveying track and a plurality of preserved szechuan pickle head peeling units arranged on the conveying track; the preserved szechuan pickle head peeling unit comprises a main line peeling machine and 2 auxiliary line conveyors; the main line peeler is used for peeling the preserved szechuan pickle heads, and the conveying track is used for conveying the peeled preserved szechuan pickle heads;
the main line peeling machine comprises a vision system, a main line machine body and a plurality of groups of peeling appliances; setting the directions of the two sides of the main line lathe bed as the left and right directions, and setting the two ends of the main line lathe bed in the longitudinal direction as the front and back directions;
the device comprises a main line lathe bed, a first lathe bed and a second lathe bed, wherein the right half side and the left half side of the main line lathe bed are sequentially called as the first lathe bed and the second lathe bed, a first feeding mechanical arm, a first discharging mechanical arm, a second feeding mechanical arm and a second discharging mechanical arm are respectively arranged at four corners along the anticlockwise direction from the right front end of the main line lathe bed, a circle of conveying belt mechanism is arranged on the main line lathe bed along the circumferential direction, a plurality of follow-up trays used for placing preserved szechuan pickle heads to be peeled are arranged on the conveying belt mechanism at equal intervals, and contact pins are arranged on the follow-up trays; the conveyor belt mechanism is driven by a first power device to rotate anticlockwise, and the follow-up tray is driven by a second driving device to rotate along the axis of the follow-up tray by a preset angle;
a plurality of groups of peeling tools are respectively arranged on the first lathe bed and the second lathe bed at equal intervals along the conveyor belt mechanism, and the interval between every two adjacent follow-up trays is equal to the interval between every two adjacent peeling tools; the peeling tool comprises a slice milling cutter mechanism and a sheet pulling mechanism, the slice milling cutter mechanism is used for cutting the top of the preserved szechuan pickle head, the sheet pulling mechanism is used for peeling the preserved szechuan pickle head along the cutting, and a vision system is arranged on the slice milling cutter mechanism.
Preferably, the tuber mustard head peeling unit is Z-shaped, the 2 secondary line conveyors are respectively arranged at the right front and the left rear of the main line peeling machine and are perpendicular to the main line peeling machine, and the main line peeling machine is arranged along the conveying track.
Preferably, the follow-up tray is arranged on a base of the conveyor belt mechanism and comprises a rotating disc, a lifting table and the contact pins, and the rotating disc is rotatably arranged on the base; the lifting table is fixed on the rotating disc, and the plurality of contact pins are fixed on the top of the lifting table.
Preferably, the sheet milling cutter mechanism comprises a first mounting seat, a nose box, a milling cutter head and a sheet milling cutter; the first mounting seat is arranged beside the conveyor belt mechanism and close to one side of the edge of the main line lathe body; the head box is arranged at the top of the first mounting seat; the milling cutter head is arranged on the machine head box; the milling cutter is arranged on the milling cutter head, the milling cutter face is inclined towards the main line lathe bed, the inclination angle is adjustable, and the milling cutter head is driven to rotate by the first driving motor.
Preferably, the skin pulling mechanism is arranged on the rack and comprises a left clamp, a right clamp, a power assembly, a sliding plate, an upper jaw, a lower jaw, an outer cover and a push rod, wherein the upper jaw, the lower jaw and the push rod are obliquely arranged, the oblique direction of the upper jaw, the lower jaw and the push rod is consistent with that of the slice milling cutter, and the rack is of a double-layer structure; the rack is arranged beside the conveyor belt mechanism and close to one side of the center of the main line lathe bed, a power box and a second mounting seat are arranged on the bottom layer of the rack, the second mounting seat is rotatably connected with a left clamp and a right clamp through a support rod, and a third power device for driving the support rod to rotate is arranged in the power box; the sliding plate is slidably arranged on the top layer of the rack, and the sliding direction of the sliding plate faces to the conveyor belt mechanism; the outer cover is arranged on the sliding plate, the front part of the outer cover close to the bottom end is provided with a lower jaw, the upper jaw is arranged above the lower jaw, and the upper jaw is driven by a thin cylinder to move up and down; the bottom end of the front end of the outer cover is provided with a strip-shaped opening, the push rod is slidably arranged at the bottom in the outer cover and extends out of the strip-shaped opening, the front end of the push rod is provided with a peeling transverse rod, and the power assembly drives the push rod to move obliquely and downwards.
Preferably, the power assembly comprises a gear, a rack, a rotating shaft and a second synchronous motor; the gear is installed in the outer cover through a rotating shaft, the gear is meshed with the rack, one end of the rack is connected with one end of the push rod, the top of the push rod is inserted into the outer cover, and the rack is used for pushing the push rod; the rotating shaft is driven to rotate by the second synchronous motor.
The invention also provides an intelligent peeling method for the preserved szechuan pickle heads, which is applied to the intelligent peeling production line for the preserved szechuan pickle heads and comprises the following steps:
a first feeding manipulator arranged at the lower right corner of the main line lathe body transports a preserved szechuan pickle head to be peeled from one auxiliary line conveyor to a follow-up tray at the front right end of the first lathe body, a second feeding manipulator arranged at the upper left corner of the main line lathe body transports the preserved szechuan pickle head to be peeled from the other auxiliary line conveyor to the follow-up tray at the rear left end of the second lathe body, the flattened preserved szechuan pickle head has the top facing upwards, and the follow-up tray is provided with a contact pin; the follow-up tray is fixed on a conveyor belt mechanism arranged along the circumferential direction of the main line lathe bed;
the conveying belt mechanism rotates anticlockwise, and the preserved szechuan pickle heads on the first bed body and the second bed body respectively and sequentially pass through a plurality of groups of peeling tools arranged on the first bed body and the second bed body to be peeled;
when each group of peeling tools peels, the preserved szechuan pickle head firstly passes through the slice milling cutter mechanism, the slice milling cutter mechanism judges according to the color difference between the flattened part of the preserved szechuan pickle head and the skin of the preserved szechuan pickle head through an installed vision system, a downward oblique cut is cut at the flattened part of one surface of the preserved szechuan pickle head close to the outer side of the main line bed body and the joint of the skin of the preserved szechuan pickle head along the skin, then the preserved szechuan pickle head is transmitted to the skin pulling mechanism in the first group of peeling tools, the skin pulling mechanism peels one surface of the preserved szechuan pickle head along the cut, the follow-up tray rotates anticlockwise by a preset angle along the axis of the follow-up tray after peeling, the preserved szechuan pickle head is transmitted to the next group of peeling tools by the operation of the conveyor belt structure until the peripheral surface of the preserved szechuan pickle head is peeled by the last group of peeling tools;
after peeling is finished, the preserved szechuan pickle head on the first bed body is conveyed to the rearmost end of the first bed body, the preserved szechuan pickle head is conveyed to the conveying rail by the first blanking manipulator, and synchronously, the preserved szechuan pickle head on the second bed body is conveyed to the foremost end of the second bed body, and the preserved szechuan pickle head is conveyed to the conveying rail by the second blanking manipulator.
Preferably, each tuber mustard head is peeled by N groups of peeling machines, namely the number of the peeling machines on the first bed body is N, and the number of the peeling machines on the second bed body is N; the peeled follow-up tray is driven by the second driving device to rotate anticlockwise by a preset angle ceil (360/N) degrees along the axis of the tray, so that peeling of the preserved szechuan pickle head is realized on the front, the back, the left and the right.
Preferably, each time the peeling mechanism peels, that is, the conveyor belt structure stops rotating, the follow-up trays respectively reach the foremost end of the first bed and the rearmost end of the second bed, and at this time, the first feeding manipulator and the second feeding manipulator respectively transport the preserved szechuan pickle heads onto the corresponding follow-up trays.
Preferably, the placing heights of the first feeding mechanical arm and the second feeding mechanical arm are consistent and fixed when the preserved szechuan pickle head is conveyed to the follow-up tray.
The invention has the following beneficial effects:
the structure of the preserved szechuan pickle head peeling unit and the conveying track is convenient for expanding the number of the preserved szechuan pickle head peeling units according to the required number along the conveying track under the condition of saving space, and is also beneficial to being arranged according to the size of a factory building; the preserved szechuan pickle head peeling unit can accurately peel preserved szechuan pickle heads with different sizes by virtue of the vision system, the slice milling cutter mechanism and the peeling mechanism, and the vision system is adopted for assistance, so that the problem that small preserved szechuan pickle heads cannot be cut or the problem that large preserved szechuan pickle heads are too thick can be avoided; each preserved szechuan pickle head peeling unit can simultaneously process a plurality of preserved szechuan pickle heads, and two sides of the main line lathe bed synchronously operate, so that the peeling efficiency is high, and the labor cost is saved; the peeled skin is uniformly delivered to the conveying rail, so that the subsequent manual carrying work is avoided, and the uniform treatment of the subsequent processing is facilitated.
Drawings
FIG. 1 is a schematic structural view of example 1;
FIG. 2 is a schematic structural view of a follower tray in embodiment 1;
FIG. 3 is a schematic structural view of a blade mill mechanism in embodiment 2;
FIG. 4 is a partial structural view of the skin stretching mechanism in embodiment 2;
FIG. 5 is a schematic structural view of a power module in embodiment 2;
FIG. 6 is a schematic structural view of embodiment 3;
reference numerals: 101-secondary line conveyor, 102-primary line bed, 103-first feeding robot, 104-second discharging robot, 105-peeling tool, 1051-blade milling cutter mechanism, 1052-peeling mechanism, 106-first discharging robot, 107-second feeding robot, 108-conveying track, 201-base, 202-rotating disk, 203-pin, 204-lifting table, 301-first mounting base, 302-head box, 303-first driving motor, 304-milling cutter head, 305-blade milling cutter, 401-sliding plate, 402-peeling cross bar, 403-lower jaw, 404-upper jaw, 405-thin cylinder, 406-housing, 502-gear, 502-rotating shaft, 503-rack, 504-push rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1 to 5, the present embodiment provides an intelligent peeling production line for preserved szechuan pickle heads, wherein the top of the preserved szechuan pickle head to be peeled is cut flat in advance, for example, the structure of the cut flat top is installed on a secondary line conveyor 101 in the present embodiment;
the production line comprises a conveying track 108 and a plurality of preserved szechuan pickle head peeling units arranged on the conveying track 108; the preserved szechuan pickle head peeling unit comprises a main line peeling machine and 2 auxiliary line conveyors 101, wherein the auxiliary line conveyors 101 are used for conveying preserved szechuan pickle heads to be peeled, the main line peeling machine is used for peeling the preserved szechuan pickle heads, and the conveying rails 108 are used for conveying the peeled preserved szechuan pickle heads.
As a preferable scheme, the preserved szechuan pickle head peeling unit comprises a main line peeling machine and 2 secondary line conveyors 101, the preserved szechuan pickle head peeling unit is in a Z shape, the 2 secondary line conveyors 101 are respectively arranged at the front right and the rear left of the main line peeling machine and are perpendicular to the main line peeling machine, and the main line peeling machine is arranged along the conveying track 108;
based on above structure, can expand the preserved szechuan pickle head as far as possible along transporting track 108 according to the demand and skin the quantity of unit, and need not skin the unit to other preserved szechuan pickle heads of having installed and adjust, install nimble and convenience additional, be convenient for according to supplying and needing promotion output and production efficiency, all be suitable for to the production factory building of any scale, formulate according to the demand and transport orbital length shape to and according to the demand more than the preserved szechuan pickle head the quantity of unit of skinning can.
Wherein the main line debarker comprises a vision system, a main line bed 102, a plurality of sets of debarking implements 105; setting the directions of the two sides of the main line lathe bed 102 as the left and right directions, and setting the two ends of the main line lathe bed 102 in the longitudinal direction as the front and back directions;
specifically, the right half and the left half of the main line bed body 102 are sequentially called as a first bed body and a second bed body, a first feeding manipulator 103, a first discharging manipulator 106, a second feeding manipulator 107 and a second discharging manipulator 104 are respectively arranged at four corners along the counterclockwise direction from the right front end of the main line bed body 102, the main line bed body 102 is circumferentially provided with a circle of conveyor belt mechanism, the conveyor belt mechanism is equidistantly provided with a plurality of follow-up trays for placing preserved szechuan pickle heads to be peeled, and the follow-up trays are provided with contact pins 203 so as to fix the preserved szechuan pickle heads; the conveyor belt mechanism is driven by the first power device to rotate anticlockwise, and the follow-up tray is driven by the second driving device to rotate for a preset angle along the axis of the follow-up tray.
In operation, the first bed body and the second bed body keep synchronous operation at any time, the first feeding mechanical hand 103 and the second feeding mechanical hand 107 are used for conveying preserved szechuan pickle heads waiting to be peeled to the servo trays at corresponding positions in front of the surface, wherein the first feeding mechanical hand 103 grabs the preserved szechuan pickle heads waiting to be peeled from the secondary line conveyor 101 arranged at the right front of the main line bed body 102, the second feeding mechanical hand 107 grabs the preserved szechuan pickle heads waiting to be peeled from the secondary line conveyor 101 arranged at the left rear of the main line bed body 102, the preserved szechuan pickle heads waiting to be peeled sequentially pass through a plurality of groups of peeling tools 105 along with the rotation of the conveyor belt mechanism, the peeling is completed after the last group, the first blanking mechanical hand 106 and the second blanking mechanical hand 104 are used for taking the peeled preserved szechuan pickle heads from the servo trays at corresponding positions in front of the surface and then conveying the preserved szechuan pickle heads to the conveying track 108, and the embodiment can also be realized by the first blanking mechanical hand 106 and the second blanking mechanical hand 107, In case of a discharging device installed near the second feeding robot 104 and above the conveying rail 108, the peeled preserved szechuan pickle head is first put into the discharging device, and the discharging device serves as a medium to convey the peeled preserved szechuan pickle head to the conveying rail 108.
The first lathe bed and the second lathe bed are respectively provided with a plurality of groups of peeling tools 105 at equal intervals along the conveyor belt mechanisms, the interval between two adjacent follow-up trays is equal to the interval between two adjacent peeling tools 105, the arrangement is the basis for realizing synchronous work of the first lathe bed and the second lathe bed, so that the follow-up trays at two sides can synchronously reach the next group of peeling mechanisms after being stopped before one group of peeling mechanisms for receiving and processing at the same time, and in addition, for the first lathe bed and the second lathe bed, the follow-up trays can be arranged before each group of peeling mechanisms, so that a plurality of preserved szechuan pickle heads of a production line can be synchronously processed; further, the peeling device 105 comprises a blade milling cutter mechanism 1051 and a peeling mechanism 1052, the blade milling cutter mechanism 1051 is used for cutting a top of the mustard tuber head, the peeling mechanism 1052 is used for peeling the mustard tuber head along the cut, a vision system is arranged on the blade milling cutter mechanism 1051, the mustard tuber head is pretreated, a part of the top of the mustard tuber head is cut off, therefore, the cut-off part and the skin of the mustard tuber head have color difference, the vision system is used for identifying the color difference and cutting the cut at the intersection so as to facilitate the subsequent peeling operation, after the cut, the follow-up support is rotated by a preset angle around the central axis of the follow-up support, so that the next group of peeling devices 105 can peel other surfaces of the mustard tuber head conveniently, and the specific opening position and peeling part are both positioned at the part of the mustard tuber head body, which is close to the outer side of the first bed body or the second bed body.
In this embodiment, the follow-up tray is installed on a base 201 of the conveyor belt mechanism, and includes a rotating disc 202, a lifting table 204 and the inserting pins 203, and the rotating disc 202 is rotatably installed on the base 201; the lifting table 204 is fixed on the rotating disc 202, and the plurality of inserting pins 203 are fixed on the top of the lifting table 204 and used for fixing the preserved szechuan pickle heads.
Example 2
The present embodiment is based on the technical solution of embodiment 1, and referring to fig. 4-5, the blade milling cutter mechanism 1051 includes a first mounting base 301, a head box 302, a milling cutter head 304, and a blade milling cutter 305; the first mounting seat 301 is arranged beside the conveyor belt mechanism and close to one side of the edge of the main line bed body 102; the headstock 302 is disposed on top of the first mount base 301; a milling cutter head 304 is provided on the head housing 302; the chip milling cutter 305 is arranged on the milling cutter head 304, the surface of the chip milling cutter 305 faces the main line bed body to incline, the inclination angle is adjustable, the milling cutter head 304 is driven by the first driving motor 303 to rotate, the milling cutter head 304 drives the chip milling cutter 305 to rotate at high speed after driving, the cutting function is realized, and the downward inclination angle is adjusted according to the recognition result of a vision system to cut a downward opening along the outer skin at the joint of the top opening at one side of the tuber mustard close to the edge of the main line bed body and the outer skin. In particular, in embodiment 1, the top-smoothing structure is installed on the secondary line conveyor 101, and the blade milling cutter mechanism 1051 of this embodiment may be adopted, so that the blade milling cutter 305 may be placed horizontally instead.
In addition, the skin-pulling mechanism 1052 is arranged on the rack and comprises a left clamp, a right clamp, a power assembly, a sliding plate 401, an upper jaw 404, a lower jaw 403, an outer cover 406 and a push rod 504, wherein the upper jaw 404, the lower jaw 403 and the push rod 504 are all obliquely arranged, the oblique direction is consistent with that of the slice milling cutter 305, and the rack is of a double-layer structure; the rack is arranged beside the conveyor belt mechanism and close to one side of the center of the main line lathe body 102, a power box and a second mounting seat are arranged on the bottom layer of the rack, the second mounting seat is rotatably connected with a left clamp and a right clamp through a support rod, and a third power device for driving the support rod to rotate is arranged in the power box; the sliding plate 401 is slidably arranged at the top layer of the rack, and the sliding direction of the sliding plate 401 is towards the conveyor belt mechanism; an outer cover 406 is arranged on the sliding plate 401, a lower jaw 403 is arranged at the front part of the outer cover 406 close to the bottom end, an upper jaw 404 is arranged above the lower jaw 403, and the upper jaw 404 is driven by a thin cylinder 405 to move up and down; the bottom end of the front end of the outer cover 406 is provided with a strip-shaped opening, the push rod 504 is slidably arranged at the inner bottom of the outer cover 406 and extends out of the strip-shaped opening, the front end of the push rod 504 is provided with the peeling cross rod 402, and the power assembly drives the push rod 504 to move obliquely downwards.
The specific working mode of the device is as follows: after the slice milling cutter mechanism 1051 opens obliquely at the top of the preserved szechuan pickle head, the preserved szechuan pickle head is conveyed to the skin pulling mechanism 1052, the left holding clamp and the right holding clamp are firstly rotated by the supporting rod to hold and fix the preserved szechuan pickle head, then the sliding plate 401 slides to drive the lower jaw 403 to insert into the opening obliquely, firstly the thin air cylinder 405 pushes the upper jaw 404 to move close to or attach on the outer skin of the preserved szechuan pickle head, the upper jaw 404 and the lower jaw 403 are attached together through a layer of outer skin to clamp the outer skin at the opening of the preserved szechuan pickle head, in the process that the sliding plate 401 moves outwards, the lower jaw 403 is also driven by the sliding plate 401 to slide obliquely downwards along with the sliding plate, the tearing of the cut at the top of the mustard tuber head is widened due to the clamping of the outer skin of the mustard tuber head with the upper jaw 404, and then the push rod 504 is pushed out obliquely downwards, the peel removing cross bar 402 at the front end and below the lower jaw 403 can be used for removing the peel which is torn and widened, and completely peeling the peel on one surface of the head of the preserved szechuan pickle; specifically, since the top-most height of the preserved szechuan pickle is uniform after being placed, the height of the upper jaw 404 and the lower jaw 403 and the extending length and the inclined angle of the push rod 504 can be set empirically for the peeling mechanism 1052, so as to ensure the proper operation.
Further, the power assembly comprises a gear 502, a rack 503, a rotating shaft 502 and a second synchronous motor; a gear 502 is installed in the housing 406 through a rotating shaft 502, the gear 502 is meshed with a rack 503, one end of the rack 503 is connected with one end of the push rod 504, the top of the push rod 504 is inserted into the housing 406, and the rack 503 is used for pushing the push rod 504; the rotating shaft 502 is driven to rotate by a second synchronous motor; when the peeling machine works, the gear 502 rotates, and due to the meshing with the rack 503, the rack 503 can drive the push rod 504 to slide back and forth according to the rotation direction of the gear 502, for example, when the gear 502 rotates clockwise, the rack 503 is pushed out of the outer cover 406, and the peeling cross rod 402 in front of the push rod 504 slides obliquely downwards to tear the peel.
Example 3
This embodiment is based on the technical solution of embodiment 1 or embodiment 2. As shown in fig. 6, 2 mustard tuber head peeling units, namely a first mustard tuber head peeling unit and a second mustard tuber head peeling unit, are installed along the conveying track 108 in the present embodiment, and the specific configuration and the operation principle of each mustard tuber head peeling unit are the same as those in the previous embodiment, and are not described again here.
Further tuber peeling units can be added continuously according to requirements with reference to the embodiment.
Example 4
The embodiment provides an intelligent peeling method for mustard tuber heads, which can be applied to the mustard tuber head peeling production line in embodiment 1, embodiment 2 or embodiment 3. The specific structure is shown in figures 1-6.
First, it is specifically described that a circle of conveyor belt mechanisms are arranged along the circumferential direction of the main line bed 102, a plurality of follow-up trays are arranged on the conveyor belt mechanisms at equal intervals, the right half side and the left half side of the main line bed 102 are respectively called as a first bed and a second bed, a plurality of groups of peeling tools 105 are respectively arranged on the first bed and the second bed at equal intervals along the conveyor belt mechanisms, the interval between two adjacent follow-up trays is equal to the interval between two adjacent peeling tools 105, and the following synchronous work on the first bed and the second bed is based on the equal interval arrangement.
The method comprises the following steps:
a first feeding manipulator 103 arranged at the lower right corner of the main line bed body 102 transports a preserved szechuan pickle head to be peeled from one auxiliary line conveyor 101 to a follow-up tray at the front right end of the first bed body, a second feeding manipulator 107 arranged at the upper left corner of the main line bed body 102 transports the preserved szechuan pickle head to be peeled from the other auxiliary line conveyor 101 to a follow-up tray at the rear left end of the second bed body, the flattened top of the preserved szechuan pickle head faces upwards, a contact pin 203 is arranged on the follow-up tray, and the follow-up tray is arranged on the conveyor belt mechanism;
the first power device drives the conveyor belt mechanism to rotate anticlockwise, the preserved szechuan pickle head on the first bed body sequentially passes through a plurality of groups of peeling tools 105 arranged on the first bed body to be peeled, and synchronously, the preserved szechuan pickle head on the second bed body sequentially passes through a plurality of groups of peeling tools 105 arranged on the second bed body to be peeled;
when each group of peeling tools 105 peels, the preserved szechuan pickle heads firstly pass through the slice milling cutter mechanism 1051, the slice milling cutter mechanism 1051 judges according to the color difference of the flattened parts of the preserved szechuan pickle heads and the skins of the preserved szechuan pickle heads through the installed vision system, and an oblique downward cut is cut along the skins at the flattened part of one surface of the preserved szechuan pickle heads, which is close to the outer side of the main line bed body 102, and the connecting part of the skins of the preserved szechuan pickle heads; the vision system is adopted for assistance, so that the problem that small preserved szechuan pickle heads cannot be cut or the problem that large preserved szechuan pickle heads are cut too thick can be avoided.
Then when the preserved szechuan pickle heads are conveyed to the peeling mechanism 1052 in the first group of peeling appliances 105, the conveying belt structure stops rotating, the peeling mechanism 1052 peels one surface of the preserved szechuan pickle heads along the cut, the follow-up tray is driven by the second driving device to rotate anticlockwise by a preset angle along the axis of the follow-up tray after peeling, and the conveying belt structure operates to convey the preserved szechuan pickle heads to the next group of peeling appliances 105 until the peeling is finished by the last group of peeling appliances 105;
after the peeling of the mustard tuber heads is completed, the mustard tuber heads on the first bed are conveyed to the rearmost end of the first bed, the mustard tuber heads on the second bed are conveyed to the conveying rail 108 by the first blanking manipulator 106, and simultaneously, the mustard tuber heads on the second bed are conveyed to the foremost end of the second bed, and the mustard tuber heads are conveyed to the conveying rail 108 by the second blanking manipulator 104.
Preferably, each tuber mustard head is peeled by N groups of peeling machines (105), namely the number of the peeling tools (105) on the first bed body is N, and the number of the peeling tools (105) on the second bed body is N; the peeled follow-up tray is driven by the second driving device to rotate anticlockwise by a preset angle ceil (360/N) degrees along the axis of the tray, so that peeling of the preserved szechuan pickle head is realized on the front, the back, the left and the right. Generally, several groups of peeling devices are arranged to peel the preserved szechuan pickle by dividing the preserved szechuan pickle into several surfaces; in the embodiment, each tuber head is peeled for 4 times, that is, the tuber head is divided into four surfaces to be peeled, so that the number of the peeling tools 105 on the first bed is 4, and the number of the peeling tools 105 on the second bed is 4; correspondingly, the peeled follow-up tray is driven by the second driving device to rotate anticlockwise by a preset angle along the axis of the tray body, the peeling angle can be set to 90 degrees, peeling of the four sides of the preserved szechuan pickle head is achieved, each peeling tool 105 rotates by 90 degrees after completing work, and the peels of the surfaces of the preserved szechuan pickle are peeled off through the 4 peeling tools 105.
Further, each time the peeling operation is performed by the peeling mechanism 1052, that is, the conveyor belt structure stops rotating, the follow-up trays reach the foremost end of the first bed and the rearmost end of the second bed respectively, and at this time, the mustard tuber heads are transported to the corresponding follow-up trays by the first feeding manipulator 103 and the second feeding manipulator 107 respectively. By this arrangement, the highest working efficiency can be achieved, all the barking implements 105 can be in the barking state at the same time, the machine operation is at its most saturated, and no idle structure occurs.
Meanwhile, the placing heights of the first feeding mechanical arm 103 and the second feeding mechanical arm 107 are kept consistent and fixed when the preserved szechuan pickle head is conveyed to the follow-up tray. The step can ensure that all the preserved szechuan pickle heads are consistent in height, so that the subsequent peeling treatment is facilitated, and the operation error is reduced.

Claims (10)

1. The intelligent preserved szechuan pickle head peeling production line is characterized by comprising a conveying track (108) and a plurality of preserved szechuan pickle head peeling units arranged on the conveying track (108); the preserved szechuan pickle head peeling unit comprises a main line peeling machine and 2 auxiliary line conveyors (101); the main peeling machine is arranged along the conveying track (108); the secondary line conveyor (101) is used for conveying preserved szechuan pickle heads to be peeled, the main line peeler is used for peeling the preserved szechuan pickle heads, and the conveying track (108) is used for conveying the peeled preserved szechuan pickle heads;
the main peeling machine comprises a main bed (102) and a plurality of groups of peeling implements (105); setting the directions of the two sides of the main line lathe bed (102) to be left and right directions, and setting the two ends of the main line lathe bed (102) in the longitudinal direction to be front and back directions;
the main line lathe bed is characterized in that the right half side and the left half side of the main line lathe bed (102) are sequentially called as a first lathe bed and a second lathe bed, a first feeding mechanical hand (103), a first discharging mechanical hand (106), a second feeding mechanical hand (107) and a second discharging mechanical hand (104) are arranged at four corners of the main line lathe bed (102) along the anticlockwise direction from the right front end of the main line lathe bed (102), a circle of conveying belt mechanism is arranged on the main line lathe bed (102) along the circumferential direction, a plurality of follow-up trays used for placing preserved szechuan pickle heads to be peeled are arranged on the conveying belt mechanism at equal intervals, and contact pins (203) are arranged on the follow-up trays; the conveyor belt mechanism is driven by a first power device to rotate anticlockwise, and the follow-up tray is driven by a second driving device to rotate along the axis of the follow-up tray by a preset angle;
a plurality of groups of peeling appliances (105) are respectively arranged on the first lathe bed and the second lathe bed at equal intervals along the conveyor belt mechanism, and the interval between every two adjacent follow-up trays is equal to the interval between every two adjacent peeling appliances (105); the peeling tool (105) comprises a slice milling cutter mechanism (1051) and a peeling mechanism (1052), wherein the slice milling cutter mechanism (1051) is used for cutting the top of the preserved szechuan pickle head, the peeling mechanism (1052) is used for peeling the preserved szechuan pickle head along the cut, and a vision system is arranged on the slice milling cutter mechanism (1051).
2. The intelligent peeling production line for preserved szechuan pickle heads as claimed in claim 1, wherein the preserved szechuan pickle head peeling unit is Z-shaped, and 2 secondary line conveyors (101) are respectively arranged at the front right and the rear left of the main line peeling machine and are perpendicular to the main line peeling machine.
3. The intelligent peeling production line for preserved szechuan pickle heads as claimed in claim 1, wherein the follow-up tray is mounted on a base (201) arranged on the conveyor belt mechanism and comprises a rotating disc (202), a lifting table (204) and the inserting pins (203), and the rotating disc (202) is rotatably arranged on the base (201); the lifting table (204) is fixed on the rotating disc (202), and the plurality of pins (203) are fixed on the top of the lifting table (204).
4. The intelligent peeling line for mustard tuber heads according to claim 1, characterized in that the slice milling cutter mechanism (1051) comprises a first mounting seat (301), a head box (302), a milling cutter head (304) and a slice milling cutter (305); the first mounting seat (301) is arranged beside the conveyor belt mechanism and close to one side of the edge of the main line lathe body (102); the head box (302) is arranged at the top of the first mounting seat (301); the milling cutter head (304) is arranged on the head box (302); the chip milling cutter (305) is arranged on the milling cutter head (304), the surface of the chip milling cutter (305) inclines towards the main line lathe bed, the inclination angle is adjustable, and the milling cutter head (304) is driven to rotate by the first driving motor (303).
5. The intelligent peeling production line for preserved szechuan pickle heads as claimed in claim 4, wherein the peeling mechanism (1052) is arranged on a frame and comprises a left clamp, a right clamp, a power assembly, a sliding plate (401), an upper jaw (404), a lower jaw (403), a housing (406) and a push rod (504), the upper jaw (404), the lower jaw (403) and the push rod (504) are all obliquely arranged, the oblique direction of the upper jaw is consistent with that of the slice milling cutter (305), and the frame is of a double-layer structure; the rack is arranged beside the conveyor belt mechanism and close to one side of the center of the main line lathe bed (102), a power box and a second mounting seat are arranged on the bottom layer of the rack, the second mounting seat is rotatably connected with a left clamp and a right clamp through a support rod, and a third power device for driving the support rod to rotate is arranged in the power box; the sliding plate (401) is arranged at the top layer of the rack in a sliding manner, and the sliding direction of the sliding plate (401) faces to the conveyor belt mechanism; the outer cover (406) is arranged on the sliding plate (401), the front part of the outer cover (406) is provided with a lower jaw (403) close to the bottom end, the upper jaw (404) is arranged above the lower jaw (403), and the upper jaw (404) is driven by a thin cylinder (405) to move up and down; a strip-shaped opening is formed in the bottom end of the front end of the outer cover (406), the push rod (504) is slidably arranged at the inner bottom of the outer cover (406) and extends out of the strip-shaped opening, the peeling cross rod (402) is arranged at the front end of the push rod (504), and the power assembly drives the push rod (504) to move obliquely and downwards.
6. The intelligent peeling production line for preserved szechuan pickle heads as claimed in claim 1, wherein the power assembly comprises a gear (502), a rack (503), a rotating shaft (502) and a second synchronous motor; a gear (502) is installed in the outer cover (406) through a rotating shaft (502), the gear (502) is meshed with a rack (503), one end of the rack (503) is connected with one end of the push rod (504), the top of the push rod (504) is inserted into the outer cover (406), and the rack (503) is used for pushing the push rod (504); the rotating shaft (502) is driven to rotate by a second synchronous motor.
7. An intelligent peeling method for preserved szechuan pickle heads is applied to the intelligent peeling production line for preserved szechuan pickle heads as claimed in any one of claims 1 to 6, and is characterized by comprising the following steps:
a first feeding manipulator (103) arranged at the lower right corner of the main line bed body (102) transports a preserved szechuan pickle head to be peeled from one auxiliary line conveyor (101) to a follow-up tray at the front right end of the first bed body, a second feeding manipulator (107) arranged at the upper left corner of the main line bed body (102) transports the preserved szechuan pickle head to be peeled from the other auxiliary line conveyor (101) to the follow-up tray at the rear left end of the second bed body, the flattened preserved szechuan pickle head has the top facing upwards, and the follow-up tray is provided with contact pins (203); the follow-up tray is fixed on a conveyor belt mechanism arranged along the circumferential direction of the main line lathe body (102);
the conveying belt mechanism rotates anticlockwise, and the preserved szechuan pickle heads on the first bed body and the second bed body respectively and sequentially pass through a plurality of groups of peeling tools (105) arranged on the first bed body and the second bed body to be peeled; when each group of peeling appliances (105) peels, the preserved szechuan pickle head firstly passes through a slice milling cutter mechanism (1051), the slice milling cutter mechanism (1051) judges according to the color difference between the flattened part of the preserved szechuan pickle head and the skin of the preserved szechuan pickle head through an installed vision system, an oblique downward cut is cut along the skin at the flattened part of one side of the preserved szechuan pickle head close to the outer side of the main line bed body (102) and the connection part of the skin of the preserved szechuan pickle head, then the preserved szechuan pickle head is conveyed to a skin pulling mechanism (1052) in the first group of peeling appliances (105), the rotation of a conveyor belt structure is stopped, the skin pulling mechanism (1052) peels one side of the preserved szechuan pickle head along the cut, the follow-up tray rotates counterclockwise by a preset angle along the axis of the conveyor belt structure, and the preserved szechuan pickle head is conveyed to the next group of peeling appliances (105) until the peeling is finished by the last group of peeling appliances (105);
after peeling is finished, the preserved szechuan pickle on the first bed body is conveyed to the rearmost end of the first bed body, the preserved szechuan pickle on the second bed body is conveyed to the conveying rail (108) by the first blanking manipulator (106), synchronously, the preserved szechuan pickle on the second bed body is conveyed to the foremost end of the second bed body, and the preserved szechuan pickle is conveyed to the conveying rail (108) by the second blanking manipulator (104).
8. The intelligent peeling method for the preserved szechuan pickle head according to claim 7, wherein each preserved szechuan pickle head is peeled by N groups of peeling machines (105), namely the number of the peeling tools (105) on the first bed body is N, and the number of the peeling tools (105) on the second bed body is N; the peeled follow-up tray is driven by the second driving device to rotate anticlockwise by a preset angle ceil (360/N) degrees along the axis of the tray, so that peeling of the preserved szechuan pickle head is realized on the front, the back, the left and the right.
9. The intelligent peeling method for the preserved szechuan pickle head as claimed in claim 7, wherein each time the peeling mechanism (1052) peels, i.e. the conveyor belt structure stops rotating, the follow-up trays respectively reach the foremost end of the first bed and the rearmost end of the second bed, and the preserved szechuan pickle heads are respectively transported to the corresponding follow-up trays by the first feeding manipulator (103) and the second feeding manipulator (107).
10. The intelligent peeling method for the preserved szechuan pickle head as claimed in claim 7, wherein the placing heights of the first feeding mechanical arm (103) and the second feeding mechanical arm (107) are kept consistent and fixed when the preserved szechuan pickle head is conveyed to the follow-up tray.
CN202210297983.4A 2022-03-24 2022-03-24 Intelligent peeling production line and method for mustard tuber heads Active CN114868934B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5931088A (en) * 1996-10-08 1999-08-03 Goudsche Maschinefabriek B.V. Bulbous or tuberous crop surface treating apparatus
DE102011055340B3 (en) * 2011-11-15 2012-10-25 TENRIT Foodtec GmbH & Co. KG Modular peeling machine arrangement for continuously peeling rod-shaped vegetables i.e. asparaguses, has common feed conveyer for feeding machines with vegetables, where number of machines are varied parallel to each other
CN109619606A (en) * 2019-03-01 2019-04-16 江南大学 A kind of annular hot pickled mustard tuber apparatus for peeling off
CN110522046A (en) * 2019-09-27 2019-12-03 江南大学 A kind of hot pickled mustard tuber peeling equipment and peeling method
CN110562666A (en) * 2019-09-27 2019-12-13 江南大学 Preserved szechuan pickle positioning device for preserved szechuan pickle peeling equipment
CN110584156A (en) * 2019-09-27 2019-12-20 重庆市涪陵榨菜集团股份有限公司 Preserved szechuan pickle peeling device
CN210726632U (en) * 2019-09-27 2020-06-12 江南大学 Preserved szechuan pickle equipment of skinning
CN112314969A (en) * 2020-11-20 2021-02-05 漳州市三匠工业设计有限公司 Grapefruit peeling production line
US20210354326A1 (en) * 2019-01-29 2021-11-18 Liyi Yang Electromechanical double-bladed fruit and vegetable peeling and cutting machine and processing method
CN114128900A (en) * 2021-11-30 2022-03-04 汇美农业科技有限公司 Peeling device for production and processing of canned orange based on rotary cutting

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5931088A (en) * 1996-10-08 1999-08-03 Goudsche Maschinefabriek B.V. Bulbous or tuberous crop surface treating apparatus
DE102011055340B3 (en) * 2011-11-15 2012-10-25 TENRIT Foodtec GmbH & Co. KG Modular peeling machine arrangement for continuously peeling rod-shaped vegetables i.e. asparaguses, has common feed conveyer for feeding machines with vegetables, where number of machines are varied parallel to each other
US20210354326A1 (en) * 2019-01-29 2021-11-18 Liyi Yang Electromechanical double-bladed fruit and vegetable peeling and cutting machine and processing method
CN109619606A (en) * 2019-03-01 2019-04-16 江南大学 A kind of annular hot pickled mustard tuber apparatus for peeling off
CN110522046A (en) * 2019-09-27 2019-12-03 江南大学 A kind of hot pickled mustard tuber peeling equipment and peeling method
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CN110584156A (en) * 2019-09-27 2019-12-20 重庆市涪陵榨菜集团股份有限公司 Preserved szechuan pickle peeling device
CN210726632U (en) * 2019-09-27 2020-06-12 江南大学 Preserved szechuan pickle equipment of skinning
CN112314969A (en) * 2020-11-20 2021-02-05 漳州市三匠工业设计有限公司 Grapefruit peeling production line
CN114128900A (en) * 2021-11-30 2022-03-04 汇美农业科技有限公司 Peeling device for production and processing of canned orange based on rotary cutting

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