CN114506497B - Portable labor-saving boxing device for fresh distribution and use method thereof - Google Patents

Portable labor-saving boxing device for fresh distribution and use method thereof Download PDF

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Publication number
CN114506497B
CN114506497B CN202210300599.5A CN202210300599A CN114506497B CN 114506497 B CN114506497 B CN 114506497B CN 202210300599 A CN202210300599 A CN 202210300599A CN 114506497 B CN114506497 B CN 114506497B
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CN
China
Prior art keywords
fixedly connected
rotating
storage box
fresh
rod
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CN202210300599.5A
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Chinese (zh)
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CN114506497A (en
Inventor
叶诚诚
龚丽丽
徐顺养
施黎云
沈杰
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Wenzhou Supixian Agricultural Technology Co ltd
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Wenzhou Supixian Agricultural Technology Co ltd
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Publication of CN114506497A publication Critical patent/CN114506497A/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/02—Packaging agricultural or horticultural products
    • B65B25/04—Packaging fruit or vegetables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/18—Drum screens
    • B07B1/22—Revolving drums
    • B07B1/24—Revolving drums with fixed or moving interior agitators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/10—Feeding, e.g. conveying, single articles
    • B65B35/26—Feeding, e.g. conveying, single articles by rotary conveyors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • B65B43/52—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using roller-ways or endless conveyors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • B65B43/54—Means for supporting containers or receptacles during the filling operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Abstract

The invention discloses a portable labor-saving boxing device for fresh distribution and a use method thereof, belonging to the technical field of fresh distribution, comprising a bottom plate, wherein the upper end of the bottom plate is provided with a storage box and a conveyor belt, the storage box is fixedly connected with the bottom plate, the surface of the storage box is provided with a charging mechanism, and the charging mechanism is used for automatically conveying the screened fresh products to a boxing position after screening the fresh products; two rotating shafts inside the conveyor belt are both in rotary connection with the bottom plate; a plurality of transport boxes are uniformly arranged at the upper end of the conveyor belt, and a transport mechanism is arranged at the upper end of the conveyor belt; the front end of the storage box is provided with a protection mechanism which is used for preventing fresh products from being broken when the charging mechanism pours the fresh products into the transport box; the device easy operation can distinguish the bright product of giving birth to that volume size is different and accomplish the vanning automatically, simultaneously can also avoid giving birth to bright product to be broken effectively at vanning in-process, has promoted the quality of giving birth to bright product transportation effectively.

Description

Portable labor-saving boxing device for fresh distribution and use method thereof
Technical Field
The invention relates to the technical field of fresh distribution, in particular to a portable labor-saving boxing device for fresh distribution and a use method thereof.
Background
Fresh is a general term for primary products sold without deep processing such as cooking and making, and for on-site processed products such as bread and cooked food, which are simply put on shelf and kept fresh. The characteristics and the preservation conditions of the fresh goods are basically the same, and fresh keeping, refrigeration and freezing are needed; the bulk commodity is sold in a weighing and bar code printing mode; the quality guarantee period is relatively short; and has great relevance in consumption habit. Fresh goods mainly comprise fruits, vegetables, meat, aquatic products, dried goods and daily ingredients, cooked foods and cakes.
The fresh products need to be boxed when being distributed to fresh supermarkets for selling, when fresh fruits such as orange and apples are boxed, the sizes of the fresh products need to be distinguished and boxed, meanwhile, the mode of taking and boxing the fresh products one by one is complicated and time is wasted because the fresh products are more in quantity, so that the fresh products can be directly poured into a transport case, and when the fresh products are poured into the transport case, the fresh products are easy to break; meanwhile, when the fresh products are packaged, the fresh products are usually manually carried, so that manpower is wasted, and meanwhile, the manual carrying efficiency is low.
Based on the above, the invention designs a portable labor-saving boxing device for fresh distribution and a use method thereof, so as to solve the problems.
Disclosure of Invention
The invention aims to provide a portable labor-saving boxing device for fresh food delivery and a use method thereof, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the portable labor-saving boxing device for fresh product distribution comprises a bottom plate, wherein a storage box and a conveyor belt are arranged at the upper end of the bottom plate, the storage box is fixedly connected with the bottom plate, a charging mechanism is arranged on the surface of the storage box, and the charging mechanism is used for automatically conveying the screened fresh product to a boxing position after screening the fresh product; two rotating shafts inside the conveyor belt are both in rotary connection with the bottom plate; the upper end of the conveyor belt is uniformly provided with a plurality of transport boxes, and the upper end of the conveyor belt is provided with a conveying mechanism which is used for moving the transport boxes to a discharging position of the charging mechanism to receive fresh products conveyed by the charging mechanism; the front end position of the storage box is provided with a protection mechanism, and the protection mechanism is used for preventing fresh products from being broken when the fresh products are poured into the transport box by the charging mechanism.
The charging mechanism comprises a screening cylinder, wherein the screening cylinder is positioned at the upper end of the storage box and is rotationally connected with the storage box; the rear end position of the storage box is fixedly connected with a feeding port, the front end position of the storage box is fixedly connected with a discharging port, and the feeding port is rotationally connected with the screening cylinder; the surface of the screening cylinder is uniformly provided with a plurality of screen holes, the inner wall of the screening cylinder is fixedly connected with a guide plate, and the whole guide plate is in a thread shape; the storage box bottom end fixedly connected with motor, the motor rear end surface is equipped with first actuating mechanism, first actuating mechanism is used for driving the screening section of thick bamboo and rotates.
The first driving mechanism comprises a belt pulley which is fixedly connected with the rear end of the motor output shaft; the rear end of the storage box is fixedly connected with a sliding frame, the positions of the left side and the right side inside the sliding frame are symmetrically and slidably connected with a first sliding block, and the surface of the front end of the first sliding block is rotationally connected with a second belt pulley; the belt is meshed with the belt pulley, the second belt pulley and the screening cylinder; the sliding frame is internally connected with a bidirectional threaded rod in a rotating way, and the left end part and the right end part of the bidirectional threaded rod are respectively in threaded fit with the first sliding blocks at the left side and the right side, and the bidirectional threaded rod has self-locking property.
The conveying mechanism comprises two fixing frames and a rotating frame; the two fixing frames are respectively distributed at the left side and the right side of the storage box and are fixedly connected with the bottom plate; the front end of the storage box is provided with a first fixed plate which is fixedly connected with the bottom plate and is rotationally connected with the rotating frame; a plurality of rollers are uniformly and rotatably connected in the fixing frame and the rotating frame; the bottom end of the roller is attached to the upper surface of the conveyor belt, and the upper end of the roller is attached to the end face of the bottom of the transport case; the conveyor belt is internally provided with a second driving mechanism which is used for driving the conveyor belt to drive.
The second driving mechanism comprises a connecting rod, the connecting rod is fixedly connected with an output shaft at the front end of the motor, and the connecting rod is rotationally connected with the first fixed plate; the front end of the connecting rod is fixedly connected with a telescopic rod, the front end of the telescopic rod is fixedly connected with a first friction wheel, the front end of the first friction wheel is provided with a second friction wheel, the first friction wheel is attached to the second friction wheel, and the second friction wheel is rotationally connected with the bottom plate; the front end of the second friction wheel is fixedly connected with a rotary drum, and the rotary drum is attached to the inner side surface of the conveyor belt.
The protection mechanism comprises two rotating rods, and the two rotating rods are fixedly connected with the left end and the right end of the rotating frame respectively at the rotating position of the first fixed plate; the surface of the rotating rod is fixedly connected with a torsion spring, and the other end of the torsion spring is fixedly connected with the first fixed plate; the left end and the right end of the first fixing plate are symmetrically and fixedly connected with a sealing cylinder, a piston is connected in a sliding manner in the sealing cylinder, the front end surface of the sealing cylinder is provided with an exhaust hole, and the piston is fixedly connected with a rotating rod; the surface of the front end of the storage box is fixedly connected with a second fixing plate, the left end and the right end of the second fixing plate are symmetrically and rotatably connected with a rotating frame, the outer side surfaces of the rotating frame on the left side and the right side are respectively and slidably connected with a sliding rod, the bottom end of the sliding rod is attached to the rotating rod, the surface of the sliding rod is fixedly connected with a first spring, and the other end of the first spring is fixedly connected with the rotating frame; the surfaces of the rotating frames on the left side and the right side are fixedly connected with a second connecting frame at the position of the rotating part of the second fixing plate, the surfaces of the second connecting frame are rotationally connected with rotating blocks, second springs are arranged between the rotating blocks on the left side and the right side, and the second springs are simultaneously fixedly connected with the rotating blocks at the left end and the right end; the left side and the right side of the surface of the rear end of the first fixing plate are symmetrically and fixedly connected with buffer cylinders, and third springs are fixedly connected in the buffer cylinders; the surface of the rotating frame is fixedly connected with a buffer block, and the buffer block is in clearance fit with the buffer cylinder; the surface of the rotating rod is provided with a first control mechanism, and the first control mechanism is used for controlling the first driving mechanism to operate when the transport case on the surface of the rotating frame is in a loading position; the surface of the rotating frame is provided with a second control mechanism, and the second control mechanism is used for controlling the second driving mechanism to start to operate and controlling the first driving mechanism to stop operating when fresh products are filled in the transport case on the surface of the rotating frame; clamping blocks are symmetrically and fixedly connected to the left side and the right side of the surface of the rotating frame, and are matched with the electric buckle in a clamping manner.
The first control mechanism comprises an arc-shaped rack which is fixedly connected with the rotating rod; gears are symmetrically and rotatably connected to the left side and the right side of the front end of the storage box, a first synchronous wheel is fixedly connected to the surface of the gear, and the gear is meshed with the arc-shaped rack; the two-way threaded rod is symmetrically and fixedly connected with second synchronous wheels at the left end and the right end, synchronous belts are arranged on the surfaces of the first synchronous wheels and the second synchronous wheels, and the synchronous belts are meshed with the first synchronous wheels and the second synchronous wheels simultaneously.
The second control mechanism comprises a pressing block which is fixedly connected with the rotating frame; a pull rod is arranged in the rotary drum and is rotationally connected with the first friction wheel, and the front end of the pull rod is rotationally connected with a sliding block; fixing rods are symmetrically arranged at the left side and the right side of the sliding block, a pressing plate is arranged at the upper end of the sliding block, and guide grooves are formed in the inner side surfaces of the fixing rods at the left side and the right side; the pressing plate is in sliding connection with the guide grooves on the left side and the right side, and the pressing plate is in sliding connection with the sliding block; the front end of the sliding block is fixedly connected with a fourth spring, and the other end of the fourth spring is fixedly connected with the bottom plate; the surfaces of the bottom plates are symmetrically and fixedly connected with electric buckles at the left end and the right end of the sliding block; clamping blocks are symmetrically and fixedly connected to the left side and the right side of the surface of the rotating frame, and are matched with the electric buckle in a clamping manner.
A portable labor-saving boxing method for fresh delivery comprises the following specific steps:
step one: placing the transport case on the surface of the transport mechanism, and starting the transport mechanism to transport the transport case to the loading position;
step two: starting a charging mechanism to screen fresh products and simultaneously conveying the screened fresh products forwards;
step three: starting a protection mechanism to protect fresh products led into the transport case by the charging mechanism;
step four: after the transport case is filled, the loading mechanism is stopped and the transport mechanism is started to remove the filled transport case.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the conveying mechanism is started, the empty conveying box is driven to move to the front end position of the storage box by the conveying mechanism, and then the protecting mechanism is started, so that the conveying box at the position can be upwards rotated for ninety degrees to move to a position attached to the discharging position of the charging mechanism by the protecting mechanism, and therefore, when the charging mechanism is used for pouring fresh products into the conveying box, the fresh products are prevented from being broken, and the quality of the fresh products is improved; when the transport case is adjusted to a position at the discharging position of the charging mechanism, the conveying mechanism is stopped and the charging mechanism is started, all fresh products can be automatically driven to be conveyed forward through the charging mechanism, in the process of conveying the fresh products forward, the fresh products with smaller volumes can directly fall into the storage case, and the fresh products with larger volumes can be conveyed to the front-end charging position by the charging mechanism, so that the effect of automatically distinguishing the fresh products with different volumes can be achieved; when the charging mechanism pours the screened fresh products into the transport case, the transport case is driven to slowly reset through the protection mechanism, when the transport case is full, the charging mechanism is stopped, then the transport mechanism is started to move the full transport case, and meanwhile, a new transport case is moved to the position; the device easy operation can distinguish the bright product of giving birth to that volume size is different and accomplish the vanning automatically, simultaneously can also avoid giving birth to bright product to be broken effectively at vanning in-process, has promoted the quality of giving birth to bright product transportation effectively.
2. When the protection mechanism drives the rotating frame and the transport case to rotate upwards to a position for receiving fresh products, the rotating frame controls the first driving mechanism to operate through the first control mechanism, and simultaneously controls the second driving mechanism to stop operating through the second control mechanism, so that the charging mechanism can be ensured to normally screen and transport the fresh products and the transport mechanism to stop operating; when the fresh products in the transport case are full, the transport case can stop running through the first driving mechanism controlled by the first control mechanism and simultaneously start running through the second driving mechanism controlled by the second control mechanism, the charging mechanism starts to stop charging, and the transport mechanism can transport the full transport case away; the first driving mechanism and the second driving mechanism are controlled to alternately operate when the rotating frame is filled and filled, manual operation is not needed, manpower can be effectively saved, meanwhile, the time for boxing the fresh products can be saved to a great extent, and the efficiency for boxing the fresh products is improved.
Drawings
FIG. 1 is a flow chart of the method of the present invention;
FIG. 2 is a schematic diagram of the overall structure of the present invention;
FIG. 3 is a schematic view of the rear view of the present invention;
FIG. 4 is a schematic view showing a split structure of the conveying mechanism according to the present invention;
FIG. 5 is a schematic view of the structure of the charging mechanism of the present invention;
FIG. 6 is a schematic view of a protection mechanism according to the present invention;
FIG. 7 is a schematic view of the structure of the rear view of the guard mechanism of the present invention;
FIG. 8 is a schematic diagram of a second control mechanism according to the present invention;
fig. 9 is an enlarged schematic view of the structure of fig. 8 a.
In the drawings, the list of components represented by the various numbers is as follows:
the bottom plate 1, the storage box 2, the conveyor belt 3, the transport box 4, the screening cylinder 5, the feed opening 6, the discharge opening 7, the screen holes 8, the guide plate 9, the motor 10, the first pulley 11, the slide frame 12, the first slider 13, the second pulley 14, the belt 15, the bidirectional threaded rod 16, the fixed frame 17, the rotating frame 18, the first fixed plate 19, the roller 20, the connecting rod 21, the telescopic rod 22, the first friction wheel 23, the second friction wheel 24, the rotating cylinder 25, the rotating rod 26, the torsion spring 27, the sealing cylinder 28, the piston 29, the exhaust hole 30, the second fixed plate 31, the rotating frame 32, the sliding rod 33, the first spring 34, the second connecting frame 35, the rotating block 36, the second spring 37, the buffer cylinder 38, the third spring 39, the buffer block 40, the arc-shaped rack 41, the gear 42, the first synchronous wheel 43, the second synchronous wheel 44, the synchronous belt 45, the pressing block 46, the pull rod 47, the sliding block 48, the fixed rod 49, the pressing plate 50, the guide groove 51, the fourth spring 52, the electric buckle 53, and the clamping block 54.
Detailed Description
Referring to fig. 1-9, the present invention provides a technical solution: the utility model provides a fresh delivery is with portable laborsaving vanning device and application method thereof, includes bottom plate 1, and bottom plate 1 upper end is equipped with bin 2 and conveyer belt 3, and bin 2 and bottom plate 1 fixed connection and bin 2 surface are equipped with charging mechanism, and charging mechanism is used for after the fresh product screening, automatic transport the fresh product after the screening to vanning position; two rotating shafts inside the conveyor belt 3 are both in rotary connection with the bottom plate 1; a plurality of transport boxes 4 are uniformly arranged at the upper end of the conveyor belt 3, and a conveying mechanism is arranged at the upper end of the conveyor belt 3 and used for moving the transport boxes 4 to a discharging position of the charging mechanism to receive fresh products conveyed by the charging mechanism; the front end of the storage box 2 is provided with a protection mechanism which is used for preventing fresh products from being broken when the fresh products are poured into the transport box 4 by the charging mechanism;
when the packaging box is used for packaging fresh fruits such as orange apples, the size of the fresh products needs to be distinguished and packaged, and meanwhile, the packaging box is taken one by one in a complicated mode due to the fact that the number of the fresh products is large, so that time is wasted, the fresh products are usually directly poured into the transport box 4, and when the fresh products are poured into the transport box 4, the fresh products are easy to break; the device is characterized in that the conveying mechanism is started, the empty conveying box 4 is driven to move to the front end position of the storage box 2 by the conveying mechanism, then the protection mechanism is started, the conveying box 4 at the position can be upwards rotated for ninety degrees by the protection mechanism to move to a position attached to the discharging position of the charging mechanism, so that when the charging mechanism is used for pouring fresh products into the conveying box 4, the fresh products are prevented from being broken, and the quality of the fresh products is improved; when the transport case 4 is adjusted to a position at the discharging position of the charging mechanism, the conveying mechanism is stopped and the charging mechanism is started, all fresh products can be automatically driven to be conveyed forward through the charging mechanism, in the process of conveying the fresh products forward, the fresh products with smaller volumes can directly fall into the storage case 2, and the fresh products with larger volumes can be conveyed to the front-end charging position by the charging mechanism, so that the effect of automatically distinguishing the fresh products with different volumes can be achieved; when the charging mechanism pours the screened fresh products into the transport case 4, the transport case 4 is driven to slowly reset by the protection mechanism, when the transport case 4 is full, the charging mechanism is stopped, then the transport mechanism is started to move the full transport case 4, and simultaneously, a new transport case 4 is moved to the position; the device easy operation can distinguish the bright product of giving birth to that volume size is different and accomplish the vanning automatically, simultaneously can also avoid giving birth to bright product to be broken effectively at vanning in-process, has promoted the quality of giving birth to bright product transportation effectively.
As a further scheme of the invention, the charging mechanism comprises a screening cylinder 5, wherein the screening cylinder 5 is positioned at the upper end of the storage box 2, and the screening cylinder 5 is rotatably connected with the storage box 2; the rear end position of the storage box 2 is fixedly connected with a feeding port 6, the front end position of the storage box 2 is fixedly connected with a discharging port 7, and the feeding port 6 is rotationally connected with the screening cylinder 5; a plurality of sieve holes 8 are uniformly formed in the surface of the screening cylinder 5, a guide plate 9 is fixedly connected to the inner wall of the screening cylinder 5, and the whole guide plate 9 is in a thread shape; the bottom end of the storage box 2 is fixedly connected with a motor 10, and the surface of the rear end of the motor 10 is provided with a first driving mechanism which is used for driving the screening cylinder 5 to rotate; when the novel screening machine works, when fresh products need to be packaged, the fresh products are poured into the feeding opening 6, enter the screening cylinder 5 through the feeding opening 6, then the first driving mechanism is started, the screening cylinder 5 is driven to start to rotate by the first driving mechanism, and the guide plate 9 in the screening cylinder 5 is driven to rotate along with the screening cylinder 5 when the screening cylinder 5 rotates; can make the fresh product can be in the position of the interior bottom of screening section of thick bamboo 5 all the time under the effect of fresh product weight, can drive the fresh product in the screening section of thick bamboo 5 and can constantly move forward through guide board 9 continuous rotation, at the in-process that fresh product moved forward, the less fresh product of volume can drop in bin 2 through sieve mesh 8.
As a further scheme of the invention, the first driving mechanism comprises a belt 15 wheel 11, and the belt 15 wheel 11 is fixedly connected with the rear end of an output shaft of the motor 10; the rear end of the storage box 2 is fixedly connected with a sliding frame 12, the left side and the right side of the inside of the sliding frame 12 are symmetrically and slidingly connected with a first sliding block 13, and the front end surface of the first sliding block 13 is rotationally connected with a second belt pulley 14; the surfaces of the belt 15 wheel 11, the second belt pulley 14 and the screening cylinder 5 are provided with a belt 15, and the belt 15 is meshed with the belt 15 wheel 11, the second belt pulley 14 and the screening cylinder 5; the inside of the sliding frame 12 is rotatably connected with a bidirectional threaded rod 16, the left end part and the right end part of the bidirectional threaded rod 16 are respectively in threaded fit with the first sliding blocks 13 on the left side and the right side, and the bidirectional threaded rod 16 has self-locking property; when the screening cylinder 5 is required to be driven to rotate during operation, the motor 10 can drive the belt 15 wheels 11 to rotate by starting the motor 10, and the belt 15 wheels 11 can drive the second belt pulleys 14 on the left side and the right side and the screening cylinder 5 to rotate through the belt 15; the second pulleys 14 on the left and right sides can be fixed at a position capable of straightening the belt 15 through the bidirectional threaded rod 16, so that the belt 15 pulley 11 can drive the screening drum 5 to rotate through the belt 15.
As a further aspect of the present invention, the conveying mechanism includes two fixing frames 17 and one rotating frame 18; the two fixing frames 17 are respectively distributed at the left side and the right side of the storage box 2, and the two fixing frames 17 are fixedly connected with the bottom plate 1; the front end of the storage box 2 is provided with a first fixed plate 19, the first fixed plate 19 is fixedly connected with the bottom plate 1, and the first fixed plate 19 is rotationally connected with a rotating frame 18; a plurality of rollers 20 are uniformly and rotatably connected in the fixed frame 17 and the rotating frame 18; the bottom end of the roller 20 is attached to the upper surface of the conveyor belt 3, and the upper end of the roller 20 is attached to the bottom end surface of the transport case 4; the second driving mechanism is arranged in the conveyor belt 3 and is used for driving the conveyor belt 3 to drive; when the empty transport case 4 is required to be moved to the charging position in operation, the second driving mechanism drives the conveyor belt 3 to start transmission, the conveyor belt 3 drives the fixed frame 17 and the plurality of rollers 20 in the rotating frame 18 to simultaneously roll the rollers 20 in the transmission, the rollers 20 drive the transport case 4 at the upper end of the left fixed frame 17 to move rightwards, when the transport case 4 is moved to the surface position of the rotating frame 18, the second driving mechanism is stopped at the moment, and then the transport case 4 on the surface of the rotating frame 18 can be charged by starting the protection mechanism; when the transport case 4 on the surface of the rotating frame 18 is full, the charging mechanism is stopped, the second driving mechanism is started at the same time, the second driving mechanism drives the rotating frame 18 and the roller 20 in the fixed frame 17 to roll again through the conveyor belt 3, the roller 20 in the rotating frame 18 moves the full transport case 4 to the surface of the right fixed frame 17, and the roller 20 in the left fixed frame 17 moves the new transport case 4 to the surface of the rotating frame 18.
As a further scheme of the invention, the second driving mechanism comprises a connecting rod 21, the connecting rod 21 is fixedly connected with the front end output shaft of the motor 10, and the connecting rod 21 is rotationally connected with the first fixing plate 19; the front end of the connecting rod 21 is fixedly connected with a telescopic rod 22, the front end of the telescopic rod 22 is fixedly connected with a first friction wheel 23, the front end of the first friction wheel 23 is provided with a second friction wheel 24, the first friction wheel 23 is attached to the second friction wheel 24, and the second friction wheel 24 is rotationally connected with the bottom plate 1; the front end of the second friction wheel 24 is fixedly connected with a rotary drum 25, and the rotary drum 25 is attached to the inner side surface of the conveyor belt 3; when the driving belt 3 is required to drive, the motor 10 can drive the connecting rod 21 to rotate, the connecting rod 21 can drive the telescopic rod 22 to rotate when rotating, the telescopic rod 22 can drive the first friction wheel 23 to rotate when rotating, the second friction wheel 24 can be driven to rotate through the first friction wheel 23, the second friction wheel 24 drives the rotary drum 25 to rotate, and the rotary drum 25 can drive the conveying belt 3 to start to drive when rotating.
As a further scheme of the invention, the protection mechanism comprises two rotating rods 26, and the two rotating rods 26 are fixedly connected with the left end and the right end of the rotating frame 18 at the rotating position of the first fixing plate 19 respectively; the surface of the rotating rod 26 is fixedly connected with a torsion spring 27, and the other end of the torsion spring 27 is fixedly connected with the first fixed plate 19; the left end and the right end of the first fixing plate 19 are symmetrically and fixedly connected with a sealing cylinder 28, a piston 29 is connected in a sliding manner in the sealing cylinder 28, an exhaust hole 30 is formed in the front end surface of the sealing cylinder 28, and the piston 29 is fixedly connected with a rotating rod 26; the front end surface of the storage box 2 is fixedly connected with a second fixing plate 31, the left end and the right end of the second fixing plate 31 are symmetrically and rotatably connected with a rotating frame 32, the outer side surfaces of the rotating frames 32 on the left side and the right side are both slidably connected with a sliding rod 33, the bottom end of the sliding rod 33 is attached to the rotating rod 26, the surface of the sliding rod 33 is fixedly connected with a first spring 34, and the other end of the first spring 34 is fixedly connected with the rotating frame 32; the surfaces of the rotating frames 32 on the left side and the right side are fixedly connected with a second connecting frame 35 at the position of the rotating position of the second fixing plate 31, the surfaces of the second connecting frames 35 are rotatably connected with rotating blocks 36, a second spring 37 is arranged between the rotating blocks 36 on the left side and the right side, and the second spring 37 is simultaneously fixedly connected with the rotating blocks 36 on the left end and the right end; the left side and the right side of the rear end surface of the first fixing plate 19 are symmetrically and fixedly connected with a buffer cylinder 38, and a third spring 39 is fixedly connected in the buffer cylinder 38; the surface of the rotating frame 18 is fixedly connected with a buffer block 40, and the buffer block 40 is in clearance fit with the buffer cylinder 38; the surface of the rotating rod 26 is provided with a first control mechanism, and the first control mechanism is used for controlling the first driving mechanism to operate when the transport case 4 on the surface of the rotating frame 18 is in the loading position; the surface of the rotating frame 18 is provided with a second control mechanism, and the second control mechanism is used for controlling the second driving mechanism to start to operate and controlling the first driving mechanism to stop operating when fresh products are filled in the transport case 4 on the surface of the rotating frame 18; clamping blocks 54 are symmetrically and fixedly connected to the left side and the right side of the surface of the rotating frame 18, and the clamping blocks 54 are matched with the electric buckles 53 in a clamping way; when the conveying mechanism conveys a new transport case 4 to the surface position of the rotating frame 18, the electric buckle 53 is started to loosen the clamping block 54 on the surface of the rotating frame 18, the rotating frame 18 can drive the transport case 4 to rotate upwards under the action of the torsion spring 27, and meanwhile, the rotating rod 26 can be driven to rotate downwards when the rotating frame 18 rotates upwards; when the rotating rod 26 rotates downwards to a certain angle, the rotating rod 26 contacts with the surface of the sliding rod 33, at the moment, under the action of the elastic force of the torsion spring 27, the sliding rod 33 starts to be compressed, when the sliding rod 33 is compressed to the inner position of the rotating frame 32, the rotating rod 26 continues to rotate downwards, when the rotating rod 26 rotates to the bottom end position of the sliding rod 33, the rotating frame 18 just rotates ninety degrees, the rotating frame 18 and the rotating rod 26 stop rotating, and under the action of the first spring 34, the sliding rod 33 resets to block the upper end part of the rotating rod 26; at the moment, the opening of the transport case 4 on the surface of the rotating frame 18 is opposite to the storage case 2, and the bottom end of the discharge opening 7 on the surface of the storage case 2 is contacted with the side wall of the storage case 2; when the fresh product is discharged from the discharge opening 7, the fresh product rolls along the discharge opening 7 to the side wall surface of the transport case 4, and as more fresh product enters the transport case 4, the weight of the transport case 4 is lifted at this time, the rotating frame 18 starts to rotate downwards, the rotating rod 26 starts to press the sliding rod 33 upwards at this time, the rotating rod 26 drives the rotating frame 32 to rotate upwards, and the rotating frame 32 starts to press the second spring 37; when fresh products in the transport case 4 reach a certain weight, the rotating rod 26 pushes the rotating frame 32 and the sliding rod 33 to rotate upwards to an angle separated from the rotating rod 26, the rotating rod 26 drives the piston 29 to rotate upwards continuously, the piston 29 slowly sucks outside air into the sealing cylinder 28 through the exhaust hole 30 when rotating along with the rotating rod 26, the rotating rod 26 slowly rotates upwards through the slow sliding of the piston 29 in the sealing cylinder 28, so that the rotating frame 18 slowly rotates downwards, and the rotating frame 18 drives the transport case 4 to slowly rotate downwards to play a role in improving the stability of the transport case 4; when the buffer block 40 on the surface of the rotating frame 18 is inserted into the buffer cylinder 38, the buffer block 40 is propped against by the third spring 39 in the buffer cylinder 38, and when the fresh product discharged from the discharge port 7 falls into the transport case 4, the falling distance is reduced, so that the fresh product is not easy to break, meanwhile, in the process that the rotating frame 18 and the transport case 4 rotate downwards, the fresh product in the transport case 4 is accumulated in the part, close to the storage case 2, in the transport case 4, the fresh product discharged from the discharge port 7 firstly falls into the accumulated part in the transport case 4 and then rolls to other parts in the transport case 4, so that the fresh product is further protected; when the fresh product in the transport case 4 is full, the weight of the transport case 4 reaches a certain degree, the buffer block 40 on the surface of the rotating plate begins to squeeze the third spring 39 in the buffer cylinder 38, the rotating plate continues to rotate, when the rotating plate rotates to the bottommost position, the clamping block 54 on the surface of the rotating plate moves to the position of the electric clamping block 53, the electric clamping block 53 is started to clamp the clamping block 54, and then the conveying mechanism is started to move the full transport case 4 to the surface of the fixed frame 17 on the right side.
As a further aspect of the present invention, the first control mechanism includes an arc-shaped rack 41, and the arc-shaped rack 41 is fixedly connected with the rotating rod 26; gears 42 are symmetrically and rotatably connected to the left and right sides of the front end of the storage box 2, a first synchronizing wheel 43 is fixedly connected to the surface of the gears 42, and the gears 42 are meshed with the arc-shaped racks 41; the left end and the right end of the bidirectional threaded rod 16 are symmetrically and fixedly connected with a second synchronous wheel 44, synchronous belts 45 are arranged on the surfaces of the first synchronous wheel 43 and the second synchronous wheel 44, and the synchronous belts 45 are simultaneously meshed with the first synchronous wheel 43 and the second synchronous wheel 44; when the protective mechanism drives the rotating frame 18 and the transport case 4 to rotate upwards, at the moment, the arc-shaped rack 41 drives the gear 42 to rotate, the gear 42 drives the first synchronous wheel 43 to rotate when rotating, the first synchronous wheel 43 drives the second synchronous wheel 44 to rotate through the synchronous belt 45, the second synchronous wheel 44 drives the bidirectional threaded rod 16 to rotate when rotating, and at the moment, the bidirectional threaded rod 16 drives the sliding blocks on the left side and the right side to slide on the surface of the sliding frame 12 at the same time to the outer side; when the rotating frame 18 drives the transport case 4 to rotate to the uppermost position, the sliding blocks on the left side and the right side drive the second belt pulleys 14 to move to the outermost position, the second belt pulleys 14 on the left side and the right side pull the belt 15 in, and when the motor 10 drives the belt 15 wheels 11 to rotate, the belt 15 wheels 11 drive the screening cylinder 5 to rotate through the belt 15.
As a further aspect of the present invention, the second control mechanism includes a pressing block 46, and the pressing block 46 is fixedly connected with the turret 18; a pull rod 47 is arranged in the rotary drum 25, the pull rod 47 is rotationally connected with the first friction wheel 23, and the front end of the pull rod 47 is rotationally connected with a sliding block 48; fixing rods 49 are symmetrically arranged at the left side and the right side of the sliding block 48, a pressing plate 50 is arranged at the upper end of the sliding block 48, and guide grooves 51 are formed in the inner side surfaces of the fixing rods 49 at the left side and the right side; the pressing plate 50 is in sliding connection with the guide grooves 51 on the left and right sides, and the pressing plate 50 is in sliding connection with the sliding block 48; the front end of the sliding block 48 is fixedly connected with a fourth spring 52, and the other end of the fourth spring 52 is fixedly connected with the bottom plate 1; the surface of the bottom plate 1 is symmetrically and fixedly connected with electric buckles 53 at the left end and the right end of the sliding block 48; when the fresh product discharged from the discharge port 7 is loaded into the transport case 4 to a certain extent during operation, the rotating frame 18 drives the transport case 4 to rotate downwards to a certain angle, and at the moment, the buffer block 40 on the surface of the rotating frame 18 is inserted into the buffer cylinder 38 and is propped against by the third spring 39; when the transport case 4 is filled, the rotating frame 18 continues to rotate and presses the third spring 39 through the buffer block 40, when the rotating frame 18 rotates to the bottommost position, the rotating rod 26 drives the gear 42 to rotate reversely through the arc-shaped rack 41, so that the sliding blocks on the left side and the right side are driven to slide on the surface of the sliding frame 12 and simultaneously slide to the inner side, the sliding blocks drive the second belt pulley 14 to slide, and when the second belt pulley 14 on the left side and the right side slides to the inner side, the belt 15 starts to be loosened, and the screening drum 5 can stop rotating; meanwhile, when the rotating frame 18 rotates to the bottommost position, the pressing block 46 on the surface of the rotating frame 18 presses the pressing plate 50 downwards, the pressing plate 50 slides along the track of the guide groove 51, the pressing plate 50 drives the sliding block 48 to move downwards when sliding, the sliding block 48 pulls the pull rod 47 to move forwards when moving forwards, and the pull rod 47 pulls the first friction wheel 23 to move forwards to a position contacting with the second friction wheel 24 when moving forwards, so that the first friction wheel 23 can rotate to drive the second friction wheel 24 to rotate when rotating.
As a further scheme of the invention, a portable labor-saving boxing method for fresh distribution comprises the following specific steps:
step one: placing the transport box 4 on the surface of the conveying mechanism, and starting the conveying mechanism to convey the transport box 4 to the loading position;
step two: starting a charging mechanism to screen fresh products and simultaneously conveying the screened fresh products forwards;
step three: starting a protection mechanism to protect fresh products led into the transport case 4 by the charging mechanism;
step four: after the transport case 4 is filled, the loading mechanism is stopped and the transporting mechanism is started to remove the filled transport case 4.

Claims (4)

1. The utility model provides a give birth to bright delivery with portable laborsaving vanning device, includes bottom plate (1), its characterized in that: the novel fresh product packaging machine is characterized in that a storage box (2) and a conveyor belt (3) are arranged at the upper end of the bottom plate (1), the storage box (2) is fixedly connected with the bottom plate (1), a charging mechanism is arranged on the surface of the storage box (2), and the charging mechanism is used for automatically conveying the screened fresh products to a boxing position after screening the fresh products; two rotating shafts inside the conveyor belt (3) are both in rotary connection with the bottom plate (1); a plurality of transport boxes (4) are uniformly arranged at the upper end of the conveyor belt (3), and a conveying mechanism is arranged at the upper end of the conveyor belt (3) and used for moving the transport boxes (4) to the discharging position of the charging mechanism to receive fresh products conveyed by the charging mechanism; the front end of the storage box (2) is provided with a protection mechanism, and the protection mechanism is used for preventing fresh products from being broken when the charging mechanism pours the fresh products into the transport box (4);
the charging mechanism comprises a screening cylinder (5), wherein the screening cylinder (5) is positioned at the upper end of the storage box (2), and the screening cylinder (5) is rotationally connected with the storage box (2); the rear end position of the storage box (2) is fixedly connected with a feeding port (6), the front end position of the storage box (2) is fixedly connected with a discharging port (7), and the feeding port (6) is rotationally connected with the screening cylinder (5); a plurality of sieve holes (8) are uniformly formed in the surface of the screening cylinder (5), a guide plate (9) is fixedly connected to the inner wall of the screening cylinder (5), and the whole guide plate (9) is in a thread shape; the bottom end of the storage box (2) is fixedly connected with a motor (10), and a first driving mechanism is arranged on the surface of the rear end of the motor (10) and used for driving the screening cylinder (5) to rotate;
the first driving mechanism comprises a belt pulley (11), and the belt pulley (11) is fixedly connected with the rear end of an output shaft of the motor (10); the storage box is characterized in that the rear end of the storage box (2) is fixedly connected with a sliding frame (12), the left side and the right side of the inside of the sliding frame (12) are symmetrically and slidably connected with a first sliding block (13), and the front end surface of the first sliding block (13) is rotationally connected with a second belt pulley (14); the belt (15) is arranged on the surfaces of the belt pulley (11), the second belt pulley (14) and the screening cylinder (5), and the belt (15) is meshed with the belt pulley (11), the second belt pulley (14) and the screening cylinder (5); the sliding frame (12) is internally and rotatably connected with a bidirectional threaded rod (16), the left end and the right end of the bidirectional threaded rod (16) are respectively in threaded fit with the first sliding blocks (13) at the left side and the right side, and the bidirectional threaded rod (16) has self-locking property;
the conveying mechanism comprises two fixing frames (17) and a rotating frame (18); the two fixing frames (17) are respectively distributed at the left side and the right side of the storage box (2), and the two fixing frames (17) are fixedly connected with the bottom plate (1); the front end of the storage box (2) is provided with a first fixed plate (19), the first fixed plate (19) is fixedly connected with the bottom plate (1), and the first fixed plate (19) is rotationally connected with the rotating frame (18); a plurality of rollers (20) are uniformly and rotatably connected in the fixing frame (17) and the rotating frame (18); the bottom end of the roller (20) is attached to the upper surface of the conveyor belt (3), and the upper end of the roller (20) is attached to the bottom end surface of the transport case (4); a second driving mechanism is arranged in the conveyor belt (3) and used for driving the conveyor belt (3) to drive;
the second driving mechanism comprises a connecting rod (21), the connecting rod (21) is fixedly connected with an output shaft at the front end of the motor (10), and the connecting rod (21) is rotationally connected with the first fixing plate (19); the front end of the connecting rod (21) is fixedly connected with a telescopic rod (22), the front end of the telescopic rod (22) is fixedly connected with a first friction wheel (23), the front end of the first friction wheel (23) is provided with a second friction wheel (24), the first friction wheel (23) is attached to the second friction wheel (24), and the second friction wheel (24) is rotationally connected with the bottom plate (1); the front end of the second friction wheel (24) is fixedly connected with a rotary drum (25), and the rotary drum (25) is attached to the inner side surface of the conveyor belt (3);
the protection mechanism comprises two rotating rods (26), and the two rotating rods (26) are fixedly connected with the left end and the right end of the rotating frame (18) respectively at the positions of the rotating positions of the first fixing plate (19); a torsion spring (27) is fixedly connected to the surface of the rotating rod (26), and the other end of the torsion spring (27) is fixedly connected with the first fixing plate (19); the left end and the right end of the first fixing plate (19) are symmetrically and fixedly connected with a sealing cylinder (28), a piston (29) is connected in a sliding manner in the sealing cylinder (28), an exhaust hole (30) is formed in the surface of the front end of the sealing cylinder (28), and the piston (29) is fixedly connected with a rotating rod (26); the front end surface of the storage box (2) is fixedly connected with a second fixing plate (31), the left end and the right end of the second fixing plate (31) are symmetrically and rotationally connected with a rotating frame (32), the outer side surfaces of the rotating frame (32) on the left side and the right side are respectively and slidably connected with a sliding rod (33), the bottom end of the sliding rod (33) is attached to the rotating rod (26), the surface of the sliding rod (33) is fixedly connected with a first spring (34), and the other end of the first spring (34) is fixedly connected with the rotating frame (32); the surfaces of the rotating frames (32) on the left side and the right side are fixedly connected with a second connecting frame (35) at the position of the rotating position of the second fixing plate (31), the surfaces of the second connecting frame (35) are rotatably connected with rotating blocks (36), second springs (37) are arranged between the rotating blocks (36) on the left side and the right side, and the second springs (37) are simultaneously fixedly connected with the rotating blocks (36) on the left end and the right end; the left side and the right side of the rear end surface of the first fixing plate (19) are symmetrically and fixedly connected with buffer cylinders (38), and third springs (39) are fixedly connected in the buffer cylinders (38); the surface of the rotating frame (18) is fixedly connected with a buffer block (40), and the buffer block (40) is in clearance fit with the buffer cylinder (38); the surface of the rotating rod (26) is provided with a first control mechanism, and the first control mechanism is used for controlling the first driving mechanism to operate when the transport case (4) on the surface of the rotating frame (18) is in a loading position; the surface of the rotating frame (18) is provided with a second control mechanism, and the second control mechanism is used for controlling the second driving mechanism to start to operate and controlling the first driving mechanism to stop operating when fresh products are filled in a transport case (4) on the surface of the rotating frame (18); clamping blocks (54) are symmetrically and fixedly connected to the left side and the right side of the surface of the rotating frame (18), and the clamping blocks (54) are matched with the electric buckles (53) in a clamping mode.
2. The portable labor-saving boxing device for fresh distribution according to claim 1, wherein: the first control mechanism comprises an arc-shaped rack (41), and the arc-shaped rack (41) is fixedly connected with the rotating rod (26); gears (42) are symmetrically and rotationally connected to the left side and the right side of the front end of the storage box (2), a first synchronous wheel (43) is fixedly connected to the surface of the gears (42), and the gears (42) are meshed with the arc-shaped racks (41); the two-way threaded rod (16) is symmetrically and fixedly connected with second synchronous wheels (44) at the left end and the right end, synchronous belts (45) are arranged on the surfaces of the first synchronous wheels (43) and the second synchronous wheels (44), and the synchronous belts (45) are meshed with the first synchronous wheels (43) and the second synchronous wheels (44) at the same time.
3. The portable labor-saving boxing device for fresh distribution according to claim 1, wherein: the second control mechanism comprises a pressing block (46), and the pressing block (46) is fixedly connected with the rotating frame (18); a pull rod (47) is arranged in the rotary drum (25), the pull rod (47) is rotationally connected with the first friction wheel (23), and a sliding block (48) is rotationally connected with the front end of the pull rod (47); fixing rods (49) are symmetrically arranged at the left side and the right side of the sliding block (48), a pressing plate (50) is arranged at the upper end of the sliding block (48), and guide grooves (51) are formed in the inner side surfaces of the fixing rods (49) at the left side and the right side; the pressing plate (50) is in sliding connection with the guide grooves (51) on the left side and the right side, and the pressing plate (50) is in sliding connection with the sliding block (48); the front end of the sliding block (48) is fixedly connected with a fourth spring (52), and the other end of the fourth spring (52) is fixedly connected with the bottom plate (1); electric buckles (53) are symmetrically and fixedly connected to the surfaces of the bottom plate (1) at the left end and the right end of the sliding block (48).
4. A portable labor-saving boxing method for fresh distribution, which is suitable for the portable labor-saving boxing device for fresh distribution, and is characterized in that: the method comprises the following specific steps:
step one: placing the transport case (4) on the surface of the conveying mechanism, and starting the conveying mechanism to convey the transport case (4) to the loading position;
step two: starting a charging mechanism to screen fresh products and simultaneously conveying the screened fresh products forwards;
step three: starting a protection mechanism to protect fresh products led into the transport case (4) by the charging mechanism;
step four: after the transport case (4) is filled, the loading mechanism is stopped and the transporting mechanism is started to remove the filled transport case (4).
CN202210300599.5A 2022-03-24 2022-03-24 Portable labor-saving boxing device for fresh distribution and use method thereof Active CN114506497B (en)

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CN202210300599.5A CN114506497B (en) 2022-03-24 2022-03-24 Portable labor-saving boxing device for fresh distribution and use method thereof

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Application Number Priority Date Filing Date Title
CN202210300599.5A CN114506497B (en) 2022-03-24 2022-03-24 Portable labor-saving boxing device for fresh distribution and use method thereof

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CN114506497B true CN114506497B (en) 2023-10-03

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2529159A1 (en) * 1975-06-30 1977-02-03 Alfred Schneider Sack filling and sealing mechanism - has suspension rings on turntable twisting sacks to form necks for loop fastening
ES554889A0 (en) * 1986-05-13 1987-03-01 Roda Packing Sa IMPROVEMENTS IN AUTOMATIC PACKAGING MACHINES FOR OBJECTS, FRUITS OR VEGETABLES IN BULK, IN CONTINUOUS MESH SLEEVES OR FLEXIBLE TUBE
CN106395032A (en) * 2016-09-14 2017-02-15 深圳百果园实业发展有限公司 Fruit packaging system
CN111701862A (en) * 2020-06-30 2020-09-25 贺兰香 Navel orange letter sorting packing plant is used in electronics commerce commodity circulation
CN112478253A (en) * 2020-12-10 2021-03-12 江苏南高智能装备创新中心有限公司 Air column bag packaging machine for spherical fruits

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2529159A1 (en) * 1975-06-30 1977-02-03 Alfred Schneider Sack filling and sealing mechanism - has suspension rings on turntable twisting sacks to form necks for loop fastening
ES554889A0 (en) * 1986-05-13 1987-03-01 Roda Packing Sa IMPROVEMENTS IN AUTOMATIC PACKAGING MACHINES FOR OBJECTS, FRUITS OR VEGETABLES IN BULK, IN CONTINUOUS MESH SLEEVES OR FLEXIBLE TUBE
CN106395032A (en) * 2016-09-14 2017-02-15 深圳百果园实业发展有限公司 Fruit packaging system
CN111701862A (en) * 2020-06-30 2020-09-25 贺兰香 Navel orange letter sorting packing plant is used in electronics commerce commodity circulation
CN112478253A (en) * 2020-12-10 2021-03-12 江苏南高智能装备创新中心有限公司 Air column bag packaging machine for spherical fruits

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