CN110451037B - Instant vacuum packaging device for fresh-squeezed beverage semi-finished product - Google Patents

Instant vacuum packaging device for fresh-squeezed beverage semi-finished product Download PDF

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Publication number
CN110451037B
CN110451037B CN201910769082.9A CN201910769082A CN110451037B CN 110451037 B CN110451037 B CN 110451037B CN 201910769082 A CN201910769082 A CN 201910769082A CN 110451037 B CN110451037 B CN 110451037B
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China
Prior art keywords
heat
support arm
packaging
driving
metering
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CN201910769082.9A
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Chinese (zh)
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CN110451037A (en
Inventor
熊星火
童年
冷争争
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ANHUI YIKANG FOOD CO LTD
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ANHUI YIKANG FOOD CO LTD
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    • 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
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
    • B65B1/06—Methods of, or means for, filling the material into the containers or receptacles by gravity flow
    • 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
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
    • B65B31/06—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for sealing the container mouth
    • 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
    • B65B37/00—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged
    • B65B37/16—Separating measured quantities from supply
    • B65B37/18—Separating measured quantities from supply by weighing
    • 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
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
    • B65B51/146—Closing bags
    • 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
    • B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
    • 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
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/28—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for discharging completed packages from machines

Abstract

The invention discloses a vacuum packaging device for a semi-finished product of an instant fresh-squeezed beverage, which comprises a metering component, wherein a conveying belt is arranged at the bottom end of the metering component, a packaging component is arranged on the side wall in the middle of the conveying belt, and guide guardrails are arranged on the top end of the conveying belt close to the two side walls. According to the invention, the lifting plate is matched with the driving cylinder, the height of the discharging hopper can be flexibly adjusted, so that the height of the discharged material can be matched with packaging bags of different specifications, the leakage condition is effectively reduced, the packaging bags can be stably conveyed onto the conveying belt through the arrangement of the guide assembly, the situation that the packaging bags are toppled when being directly placed on the conveying belt manually is avoided, the packaging bags are fixed by driving the first heat-sealing support arm and the second heat-sealing support arm through the telescopic cylinder, the sealing efficiency of the packaging bags is improved, the vacuum-pumping operation of the packaging bags is facilitated, the operation of independently vacuumizing the packaging bags for packaging is omitted, and the packaging time is saved.

Description

Instant vacuum packaging device for fresh-squeezed beverage semi-finished product
Technical Field
The invention relates to the field of food packaging, in particular to a vacuum packaging device for a semi-finished product of an instant fresh-pressed drink.
Background
The semi-finished product of the instant freshly squeezed beverage is powdery, the semi-finished product is matched with drinking water to be brewed to prepare liquid with the taste of the beverage, when the semi-finished product is packaged, the semi-finished product needs to be packaged by a vacuum packaging device, the semi-finished product is packaged in a vacuum packaging mode, the bacterial breeding is effectively avoided, and the sanitary condition of the product is improved.
Patent document No. CN206954538U discloses a packaging device suitable for powder solid beverage, which includes a support, a feeding device, a material separating device, a packaging machine, a packaging and feeding machine, and a PLC controller.
Present dashing the type promptly and freshly squeezing the beverage vacuum packaging device for semi-manufactured goods and having certain drawback when using, present dashing the type promptly and freshly squeezing the beverage vacuum packaging device for semi-manufactured goods when using, though have automatic operation function, but all be the manual work basically and put into the conveyer belt with the wrapping bag, lack relevant guide structure, the condition that the wrapping bag emptys appears easily when leading to manual operation, and the row of packing plant hopper highly is fixed unadjustable basically, the condition that leaks to appear easily when leading to the wrapping bag of co-altitude to pack, in addition packing plant evacuation and packing operation separately go on, it is longer to lead to vacuum packaging operating time, certain influence has been brought for practical use.
Disclosure of Invention
The invention aims to provide an instant-punching vacuum packaging device for a fresh-pressed drink semi-finished product, which can flexibly adjust the height of a discharging hopper by arranging a lifting plate to be matched with a driving cylinder, so that the discharging height can be matched with packaging bags of different specifications, the condition of material leakage is effectively reduced, the packaging bags can be stably conveyed onto a conveying belt by arranging a guide assembly, the condition that the packaging bags are toppled when being directly placed on the conveying belt manually is avoided, the packaging bags are fixed by driving a first heat-sealing support arm and a second heat-sealing support arm through a telescopic cylinder, the sealing efficiency of the packaging bags is improved, the vacuum-pumping operation of the packaging bags is facilitated, the operation of independently vacuumizing the packaging bags for packaging is omitted, and the packaging time is saved.
The purpose of the invention can be realized by the following technical scheme:
a vacuum packaging device for a semi-finished product of an instant fresh squeezed beverage comprises a metering component, wherein a conveyor belt is installed at the bottom end of the metering component, a packaging component is installed on the middle side wall of the conveyor belt, guide guardrails are installed on the top end of the conveyor belt close to two side walls, a guide component is clamped on the side wall of one group of the guide guardrails, a driving motor is installed on the side wall of the conveyor belt close to one end, and a plurality of groups of support legs are respectively installed on the two side walls of the conveyor belt at equal intervals;
the metering assembly comprises two groups of fixing legs, lifting plates are clamped on the inner sides of the fixing legs, driving cylinders are mounted on the side walls of the fixing legs close to the bottom ends of the fixing legs, push rods are connected to the top ends of the driving cylinders, bases are mounted at the top ends of the fixing legs, hydraulic rods are connected between the rear walls of the bases and the rear walls of the fixing legs, metering boxes are welded at the top ends of the bases, feed hoppers are connected to the top ends of the metering boxes, metering hoppers and discharge hoppers are mounted inside the metering boxes, and the discharge hoppers are located at the bottom ends of the metering hoppers;
the packaging assembly comprises a fixed support, a clamping block is clamped in the middle of the top end of the fixed support, the bottom end of the clamping block is connected with the packaging assembly, a rotary joint is mounted at the top end of the clamping block, and a rotary cylinder is connected between the top end of the rotary joint and the top end of the fixed support;
the packaging assembly comprises a first heat-sealing support arm and a second heat-sealing support arm, a connecting block is connected between the opposite inner walls of the first heat-sealing support arm and the second heat-sealing support arm, a group of telescopic cylinders are respectively connected between the front end and the rear end of the first heat-sealing support arm and the front end and the rear end of the second heat-sealing support arm, a rotating rod is connected between the top end of the connecting block and the inside of a clamping block, a vacuum pump is installed at the bottom end of the connecting block, a telescopic air suction pipe is connected to the bottom end of the vacuum pump, clamping plates are installed on the opposite side walls of the first heat-sealing support arm and the second heat-;
the guide subassembly includes the connecting plate, two sets of card strips are installed to one side outer wall of connecting plate, and the opposite side inner wall joint of connecting plate has a plurality of deflector rolls of group, the limiting plate is installed by the bottom to the opposite side outer wall of connecting plate, the conveying chain is installed to the inside bottom of limiting plate, and two sets of driving motor are installed to the lateral wall of limiting plate.
Preferably, the support legs comprise support rods and round pads, the round pads are hard rubber pads, and the support rods are mounted at the top ends of the round pads.
Preferably, the guide guardrail includes two stock and a plurality of quarter butt, and two stock are horizontal parallel arrangement, and a plurality of quarter butt equidistance welds the outer wall at the stock, and the bottom of quarter butt is connected with the lateral wall of conveyer belt.
Preferably, the PLC controller is all installed on the lateral wall of measurement subassembly and the top of package assembly, and the PLC controller and the weighing hopper circular telegram of measurement subassembly lateral wall are connected, and the PLC controller and revolving cylinder and the telescopic cylinder electrically conductive connection on package assembly top.
Preferably, two short rods are connected between the outer wall of the push rod and the outer wall of the lifting plate, and two welded ends of the two short rods are welded with the outer wall of the push rod and the outer wall of the lifting plate respectively.
Preferably, feeder hopper, weighing hopper and discharge hopper from the top down set gradually, and the top of batch meter is run through to the bottom of feeder hopper, and the discharge hopper runs through the bottom of batch meter.
Preferably, the bull stick is stretched into its inside by the bottom of fixture block and is connected with rotary joint, and rotary joint includes carousel and rotating head, and the top inboard at the fixture block is installed to the carousel, and the top at the carousel is installed to the rotating head.
Preferably, an electric insertion hole is reserved at the front end of the heating plate, an electric heating wire is arranged in the heating plate, and the electric heating wire is connected with the conductive connector through a lead.
Preferably, limiting plate and two sets of card strips all are the L type setting, and two sets of card strips set up relatively, and are two sets of the both ends electrically conductive connection of driving motor and conveying chain.
Preferably, the vacuum packaging device for the instant freshly squeezed beverage semi-finished product comprises the following specific using steps:
the method comprises the following steps: pouring semi-finished beverage powder to be packaged into a metering hopper on a metering assembly from a feed hopper, starting a driving cylinder according to the height of a packaging bag, driving a push rod to stretch by using the driving cylinder, driving a short rod to move by the push rod, driving a hydraulic rod to stretch by the short rod, driving a lifting plate to move up and down by the short rod, driving a base by the lifting plate, moving the top end of the lifting plate and the metering box to adjust the height of the metering box, enabling the bottom end of a discharge hopper to be less than 2cm away from the top of the packaging bag, putting the packaging bag onto a guide assembly, and enabling the bottom of the packaging bag to be in contact with a conveying chain in a limiting plate;
step two: starting a driving motor and a driving motor, driving a conveying belt to start transmission by the driving motor, driving a conveying chain to start transmission by the driving motor, controlling a metering hopper to open by a PLC (programmable logic controller), feeding the semi-finished beverage powder inside into a discharging hopper by the opening of the metering hopper, feeding the semi-finished beverage powder into a packaging bag by the discharging hopper, feeding the packaging bag filled with the semi-finished beverage powder onto the conveying belt by the conveying chain, attaching the side wall of the packaging bag entering the conveying belt to the side wall of a guide guardrail, and feeding the packaging bag below a packaging assembly by the conveying belt;
step three: starting a rotary cylinder, driving a rotary joint to rotate by the rotary cylinder, driving a rotating rod to rotate by the rotary joint, rotating a first heat-sealing support arm and a second heat-sealing support arm on a packaging assembly to a horizontal direction, starting a telescopic cylinder, driving the first heat-sealing support arm and the second heat-sealing support arm to be close to each other by the telescopic cylinder, clamping the head of the packaging bag on a clamping plate of the opposite side wall of the first heat-sealing support arm and the second heat-sealing support arm, extending a telescopic air suction pipe into the head of the packaging bag, enabling the telescopic air suction pipe to be positioned at the upper end positions of the first heat-sealing support arm and the second heat-sealing support arm, starting a vacuum pump, pumping out air in the packaging bag by the telescopic air suction pipe, electrifying a heating plate, carrying out heat sealing on the head of the packaging bag by the heating plate, starting the telescopic cylinder again, enabling the first support arm and the second heat-sealing support arm to be far away from each other, and sending out the sealed packaging bag containing semi-finished beverage powder by a conveyor belt, the whole process is finished.
The invention has the beneficial effects that:
according to the invention, the lifting plate is arranged on the metering assembly to be matched with the driving cylinder, the hydraulic rod is arranged between the fixed foot and the base, the driving cylinder is used for driving the push rod to stretch, the short rod is driven by the push rod to move, the hydraulic rod stretches under the driving of the short rod, and then the lifting plate is driven by the short rod to move up and down, the lifting plate is connected in the fixed foot, the top end of the lifting plate is contacted with the bottom of the base, the lifting plate drives the base, the top end of the lifting plate and the metering box to move so as to adjust the height of the metering box, so that the height of the discharging hopper and the height of the metering hopper can be flexibly adjusted by adjusting the height of the metering box, and the height of the discharging hopper can be adjusted to be matched with the height of the head of the packaging bag aiming at different heights, and the feeding operation of the packaging bags with different specifications and sizes can be further satisfied;
the guide assembly is arranged on the side wall of the guide guardrail, the packaging bag is placed on the guide assembly, the guide assembly is clamped on the guide guardrail through the two groups of clamping strips, so that the connecting plate is fixed, the guide roller is embedded into the inner side of the connecting plate, a buffer effect is achieved after the packaging bag is placed, the driving motor drives the conveying chain to drive the conveying chain, the limiting plate is arranged in an L shape, a blocking effect can be achieved on the packaging belt, the packaging bag can be stably sent to the conveying belt by matching with conveying of the conveying chain, and the situation that the packaging bag is easy to place unstably when the packaging bag is directly placed on the conveying belt manually is avoided;
the first heat-seal support arm and the second heat-seal support arm are driven by arranging the telescopic cylinder, the telescopic cylinder is arranged at the bottom end of the connecting block between the first heat-seal support arm and the second heat-seal support arm, the telescopic cylinder is started, the first heat-seal support arm and the second heat-seal support arm are driven to be close to each other by the telescopic cylinder, the head of the packaging bag is clamped between the clamping plates of the opposite side walls of the first heat-seal support arm and the second heat-seal support arm, the telescopic air suction pipe is stretched into the head of the packaging bag, the telescopic air suction pipe is positioned at the upper end positions of the first heat-seal support arm and the second heat-seal support arm, the vacuum pump is arranged at the bottom end of the connecting block, the vacuum pump is started, the air in the packaging bag is pumped out by the telescopic air suction pipe, the heating plate is electrified, the head of the packaging bag is heat-sealed by the heating plate, the telescopic cylinder is restarted, the first heat-seal support arm and the second heat-seal support arm are mutually far away to finish the vacuum packaging operation, thereby the package assembly can collect packing and evacuation in an organic whole, has saved and has carried out the evacuation earlier and then carried out the trouble of packing for evacuation operation and heat-seal operation can seamless joint, have saved the packing time, have improved packing efficiency.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a structural diagram of a vacuum packaging device for a semi-finished product of a ready-to-drink freshly squeezed beverage according to the invention.
Fig. 2 is a structural diagram of a metering component in the vacuum packaging device for the semi-finished product of the instant freshly squeezed beverage.
Fig. 3 is a structural diagram of a packaging component in the vacuum packaging device for the instant freshly squeezed beverage semi-finished product.
Fig. 4 is a structural diagram of a packaging assembly in fig. 3 of the vacuum packaging device for the instant freshly squeezed beverage semi-finished product.
Fig. 5 is an enlarged view of the area a in fig. 4 of the vacuum packaging device for the instant freshly squeezed beverage semi-finished product according to the present invention.
Fig. 6 is a structural diagram of a guide assembly in the vacuum packaging device for the instant freshly squeezed beverage semi-finished product of the invention.
In the figure: 1. a metering assembly; 2. a conveyor belt; 3. a guide fence; 4. a packaging assembly; 5. a guide assembly; 6. a drive motor; 7. a support leg; 8. a fixing leg; 9. a lifting plate; 10. a driving cylinder; 11. a push rod; 12. a base; 13. a hydraulic lever; 14. a batch tank; 15. a feed hopper; 16. a measuring hopper; 17. a discharge hopper; 18. fixing a bracket; 19. a clamping block; 20. a rotating cylinder; 21. a rotary joint; 22. a package assembly; 23. a first heat-seal support arm; 24. a second heat-seal support arm; 25. connecting blocks; 26. a telescopic cylinder; 27. a rotating rod; 28. a vacuum pump; 29. a telescopic suction duct; 30. a splint; 31. heating plates; 32. a connecting plate; 33. clamping the strip; 34. a guide roller; 35. a limiting plate; 36. a conveyor chain; 37. the motor is driven.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-6, a vacuum packaging device for a ready-to-drink freshly squeezed beverage semi-finished product comprises a metering component 1, wherein a conveyor belt 2 is installed at the bottom end of the metering component 1, a packaging component 4 is installed on the middle side wall of the conveyor belt 2, guide guardrails 3 are installed at the top end of the conveyor belt 2 close to the two side walls, a guide component 5 is clamped on the side wall of one group of guide guardrails 3, a driving motor 6 is installed at one end position of the side wall of the conveyor belt 2 close to one end, a plurality of groups of support legs 7 are respectively installed on the two side walls of the conveyor belt 2 at equal intervals, the bottom of the conveyor belt 2 is reinforced through the support legs 7, and the metering component 1 meters and sends a semi-finished product to be packaged into packaging bags to ensure that the weight of the semi-finished product in each packaging bag is equal;
the metering assembly 1 comprises two groups of fixing feet 8, a lifting plate 9 is clamped on the inner sides of the fixing feet 8, a driving cylinder 10 is mounted on the side wall of each fixing foot 8 close to the bottom end, the top end of the driving cylinder 10 is connected with a push rod 11, a base 12 is mounted at the top end of each fixing foot 8, a hydraulic rod 13 is connected between the rear wall of each base 12 and the rear wall of each fixing foot 8, a metering box 14 is welded at the top end of each base 12, a feeding hopper 15 is connected at the top end of each metering box 14, a metering hopper 16 and a discharging hopper 17 are mounted inside each metering box 14, and each discharging hopper 17 is located at the bottom end of each metering hopper 16;
the packaging assembly 4 comprises a fixed support 18, a clamping block 19 is clamped in the middle of the top end of the fixed support 18, a packaging assembly 22 is connected to the bottom end of the clamping block 19, a rotary joint 21 is installed at the top end of the clamping block 19, a rotary cylinder 20 is connected between the top end of the rotary joint 21 and the top end of the fixed support 18, the rotary cylinder 20 drives the rotary joint 21 to rotate, and then the rotary joint 21 drives a rotating rod 27 to rotate, so that the directions of a first heat-sealing support arm 23 and a second heat-sealing support arm 24 can be adjusted, and clamping and packaging operations in different directions are met;
the packaging assembly 22 comprises a first heat-sealing support arm 23 and a second heat-sealing support arm 24, a connecting block 25 is connected between the opposite inner walls of the first heat-sealing support arm 23 and the second heat-sealing support arm 24, a group of telescopic cylinders 26 are respectively connected between the front end and the rear end of the first heat-sealing support arm 23 and the front end and the rear end of the second heat-sealing support arm 24, a rotating rod 27 is connected between the top end of the connecting block 25 and the inside of the clamping block 19, a vacuum pump 28 is installed at the bottom end of the connecting block 25, a telescopic air suction duct 29 is connected at the bottom end of the vacuum pump 28, a clamping plate 30 is installed at the bottom of each opposite side wall of the first heat-sealing support arm 23 and the second heat-sealing support arm 24, heating plates 31 are installed at the opposite side walls of the two clamping plates 30, and the packaging bag is sealed by using the heating plates 31;
guide assembly 5 includes connecting plate 32, two sets of card strips 33 are installed to one side outer wall of connecting plate 32, and the opposite side inner wall joint of connecting plate 32 has a plurality of deflector rolls 34 of organizing, limiting plate 35 is installed by the bottom to the opposite side outer wall of connecting plate 32, conveying chain 36 is installed to the inside bottom of limiting plate 35, and two sets of driving motor 37 are installed to the lateral wall of limiting plate 35, driving motor 37 drives conveying chain 36 and transmits, thereby can steadily send into the wrapping bag on conveyer belt 2.
The support legs 7 comprise support rods and round cushions, the round cushions are hard rubber cushions, and the support rods are installed at the top ends of the round cushions.
Guide guardrail 3 includes two stock and a plurality of quarter butt, and two stock are horizontal parallel arrangement, and a plurality of quarter butt equidistance welds the outer wall at the stock, and the bottom of quarter butt is connected with the lateral wall of conveyer belt 2, supports the lateral wall of wrapping bag through guide guardrail 3 for the wrapping bag can not fall down in transportation process.
The PLC controller is all installed on the lateral wall of measurement subassembly 1 and the top of package subassembly 4, and the PLC controller and the weighing hopper 16 circular telegram of measurement subassembly 1 lateral wall are connected, and the PLC controller and revolving cylinder 20 and the electrically conductive connection of telescopic cylinder 26 on package subassembly 4 top are connected, by PLC controller control measurement subassembly 1 and can realize accurate packing.
Two short rods are connected between the outer wall of the push rod 11 and the outer wall of the lifting plate 9, two welded ends of the two short rods are respectively welded with the outer wall of the push rod 11 and the outer wall of the lifting plate 9, the two short rods are driven to move by the lifting of the push rod 11, and the lifting plate 9 is driven to move by the two short rods, so that the metering box 14 is driven to lift, and the height is adjusted.
The feed hopper 15, the metering hopper 16 and the discharge hopper 17 are sequentially arranged from top to bottom, the bottom of the feed hopper 15 penetrates through the top end of the metering box 14, the discharge hopper 17 penetrates through the bottom end of the metering box 14, the metering hopper 16 is used for metering, and then the discharge hopper 17 discharges a semi-finished product into a packaging bag.
The rotating rod 27 is connected with the rotating joint 21 by extending into the bottom of the clamping block 19, the rotating joint 21 comprises a rotary table and a rotary head, the rotary table is mounted on the inner side of the top end of the clamping block 19, the rotary head is mounted on the top end of the rotary table, and the rotary head drives the rotary table to rotate, so that the steering of the packaging assembly 22 is changed.
An electric plug hole is reserved at the front end of the heating plate 31, an electric heating wire is arranged inside the heating plate 31, the electric heating wire is connected with the conductive connector through a conducting wire, and the electric heating wire is electrified and heated to heat the heating plate 31, so that heat sealing operation is realized.
Limiting plate 35 and two sets of card strips 33 all are the L type setting, and two sets of card strips 33 set up relatively, and two sets of CD-ROM drive motor 37 are connected with the both ends of conveying chain 36 are electrically conductive, and the L type setting is convenient for block strip 33 card on guide guardrail 3, and limiting plate 35 is the L type setting and plays and block the effect.
When the invention is used, firstly semi-finished beverage powder to be packaged is poured into a measuring hopper 16 on a measuring component 1 from a feed hopper 15, a driving cylinder 10 is started according to the height of a packaging bag, a push rod 11 is driven by the driving cylinder 10 to stretch, a short rod is driven by the push rod 11 to move, a hydraulic rod 13 is driven by the short rod to stretch, then a lifting plate 9 is driven by the short rod to move up and down, the lifting plate 9 is clamped in a fixed foot 8, the top end of the lifting plate 9 is contacted with the bottom of a base 12, the top end of the base and a measuring box 14 are driven by the lifting plate 9 to move to adjust the height of the measuring box 14, the bottom end of a discharging hopper 17 is less than 2cm away from the top of the packaging bag, the packaging bag is placed on a guide component 5, the guide component 5 is clamped on a guide guardrail 3 by two groups of clamping strips 33, so as to fix the connecting plate 32, a guide roller 34 is embedded in the inner side of the connecting plate 32, the packaging bag buffering mechanism has the buffering effect after the packaging bag is placed, so that the bottom of the packaging bag is in contact with the conveying chain 36 inside the limiting plate 35, the driving motor 6 and the driving motor 37 are started, the driving motor 6 drives the conveying belt 2 to start transmission, the conveying belt 2 is supported by a plurality of groups of supporting legs 7, good stability is achieved when the packaging bag buffering mechanism is used, the driving motor 37 drives the conveying chain 36 to start transmission, the metering hopper 16 is controlled to be opened through the PLC controller, the metering hopper 16 is opened to send the inside semi-finished beverage powder into the discharging hopper 17, the semi-finished beverage powder is sent into the packaging bag through the discharging hopper 17, the conveying chain 36 sends the packaging bag containing the semi-finished beverage powder onto the conveying belt 2, the side wall of the packaging bag entering the conveying belt 2 is attached to the side wall of the guide guardrail 3, the conveying belt 2 sends the packaging bag into the lower part of the packaging assembly 4, and the fixture block 19 is fixed by using the fixing support 18, so that the fixture block 19 has a certain height, and the packaging assembly 22 has a certain height, the rotary cylinder 20 is started, the rotary cylinder 20 drives the rotary joint 21 to rotate, the rotary joint 21 drives the rotary rod 27 to rotate, the first heat-sealing support arm 23 and the second heat-sealing support arm 24 on the packaging assembly 22 are rotated to the horizontal direction, the telescopic cylinder 26 is started, the telescopic cylinder 26 drives the first heat-sealing support arm 23 and the second heat-sealing support arm 24 to approach each other, the head of the packaging bag is clamped on the clamping plate 30 of the opposite side walls of the first heat-sealing support arm 23 and the second heat-sealing support arm 24, the telescopic air suction pipe 29 is extended into the head of the packaging bag, the telescopic air suction pipe 29 is positioned at the upper end positions of the first heat-sealing support arm 23 and the second heat-sealing support arm 24, the vacuum pump 28 is installed at the bottom end of the connecting block 25, the vacuum pump 28 is started, and the air in the packaging bag is pumped out by the telescopic air suction pipe 29, then the heating plate 31 is electrified, the head of the packaging bag is heat sealed by the heating plate 31, the telescopic cylinder 26 is started again, the first heat-sealing support arm 23 and the second heat-sealing support arm 24 are far away from each other, the sealed packaging bag containing the semi-finished beverage powder is sent out by the conveyor belt 2, and the whole process is finished.
The invention adjusts the height of a metering box 14 by arranging a lifting plate 9 on a metering component 1 to be matched with a driving cylinder 10, arranging a hydraulic rod 13 between a fixed foot 8 and a base 12, driving a push rod 11 to extend and retract by using the driving cylinder 10, driving a short rod to move by the push rod 11, driving the hydraulic rod 13 to extend and retract by the drive of the short rod, driving the lifting plate 9 to move up and down by the short rod, clamping the lifting plate 9 in the fixed foot 8, contacting the top end of the lifting plate 9 with the bottom of the base 12, driving the base 12 and the top end thereof and the metering box 14 to move by the lifting plate 9, therefore, the heights of the discharge hopper 17 and the metering hopper 16 can be flexibly adjusted by adjusting the height of the metering box 14, and the height of the discharge hopper 17 can be adjusted to be matched with the height of the head of a packaging bag aiming at the packaging bags with different heights, so that the loading operation of the packaging bags with different specifications and sizes can be further met; the guide assembly 5 is arranged on the side wall of the guide guardrail 3, the packaging bags are placed on the guide assembly 5, the guide assembly 5 is clamped on the guide guardrail 3 through the two groups of clamping strips 33, so that the connecting plate 32 is fixed, the guide roller 34 is embedded in the inner side of the connecting plate 32, a buffering effect is achieved after the packaging bags are placed, the driving motor 37 drives the conveying chain 36 to drive, the limiting plate 35 is set to be in an L shape, a blocking effect can be achieved on the packaging belts, the packaging bags can be stably conveyed onto the conveying belt 2 by matching with conveying of the conveying chain 36, and the situation that the packaging bags are unstable to place easily when the packaging bags are directly placed on the conveying belt 2 manually is avoided; the first heat-seal support arm 23 and the second heat-seal support arm 24 are driven by arranging the telescopic cylinder 26, the telescopic cylinder 26 is arranged at the bottom end of the connecting block 25 between the first heat-seal support arm 23 and the second heat-seal support arm 24, the telescopic cylinder 26 is started, the telescopic cylinder 26 is used for driving the first heat-seal support arm 23 and the second heat-seal support arm 24 to be close to each other, the head of the packaging bag is clamped on the clamping plate 30 of the first heat-seal support arm 23 and the second heat-seal support arm 24, the telescopic air suction pipe 29 is extended into the head of the packaging bag, the telescopic air suction pipe 29 is positioned at the upper end positions of the first heat-seal support arm 23 and the second heat-seal support arm 24, the vacuum pump 28 is arranged at the bottom end of the connecting block 25, the vacuum pump 28 is started, the air in the packaging bag is pumped out by the telescopic air suction pipe 29, the heating plate 31 is electrified, the head of the packaging bag is heat-sealed by the heating plate 31, the telescopic cylinder 26 is started again, the first heat-seal support arm 23 and the second heat-seal support arm 24 are mutually far away from each other to finish the vacuum packaging operation, thereby package assembly 4 can collect packing and evacuation in an organic whole, has saved the trouble of carrying out the evacuation earlier and then carrying out the packing for evacuation operation and heat-seal operation can seamless joint, have saved the packing time, have improved packing efficiency.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (8)

1. The vacuum packaging device for the instant freshly squeezed beverage semi-finished product is characterized by comprising a metering component (1), wherein a conveying belt (2) is installed at the bottom end of the metering component (1), a packaging component (4) is installed on the side wall in the middle of the conveying belt (2), guide guardrails (3) are installed on the top end of the conveying belt (2) close to two side walls, a guide component (5) is clamped on the side wall of one group of the guide guardrails (3), a driving motor (6) is installed on the side wall of the conveying belt (2) close to one end, and a plurality of groups of support legs (7) are respectively installed on the two side walls of the conveying belt (2) at equal intervals;
the metering assembly (1) comprises two groups of fixed feet (8), a lifting plate (9) is clamped on the inner side of each fixed foot (8), a driving cylinder (10) is installed on the side wall of each fixed foot (8) by the bottom end, a push rod (11) is connected to the top end of each driving cylinder (10), a base (12) is installed on the top end of each fixed foot (8), a hydraulic rod (13) is connected between the rear wall of each base (12) and the rear wall of each fixed foot (8), a metering box (14) is welded to the top end of each base (12), a feeding hopper (15) is connected to the top end of each metering box (14), a metering hopper (16) and a discharging hopper (17) are installed inside each metering box (14), and each discharging hopper (17) is located at the bottom end of each metering hopper (16);
the packaging component (4) comprises a fixed support (18), a clamping block (19) is clamped in the middle of the top end of the fixed support (18), a packaging component (22) is connected to the bottom end of the clamping block (19), a rotary joint (21) is installed at the top end of the clamping block (19), and a rotary cylinder (20) is connected between the top end of the rotary joint (21) and the top end of the fixed support (18);
the packaging assembly (22) comprises a first heat-sealing support arm (23) and a second heat-sealing support arm (24), a connecting block (25) is connected between the relative inner walls of the first heat-sealing support arm (23) and the second heat-sealing support arm (24), a group of telescopic cylinders (26) is respectively connected between the front end and the rear end of the first heat-sealing support arm (23) and the front end and the rear end of the second heat-sealing support arm (24), a rotating rod (27) is connected between the top end of the connecting block (25) and the inside of a clamping block (19), a vacuum pump (28) is installed at the bottom end of the connecting block (25), a telescopic air suction pipe (29) is connected at the bottom end of the vacuum pump (28), one clamping plate (30) is installed at the bottom of the opposite side walls of the first heat-sealing support arm (23) and the second heat-sealing support arm;
the guide assembly (5) comprises a connecting plate (32), two groups of clamping strips (33) are arranged on the outer wall of one side of the connecting plate (32), a plurality of groups of guide rollers (34) are clamped on the inner wall of the other side of the connecting plate (32), a limiting plate (35) is arranged on the outer wall of the other side of the connecting plate (32) close to the bottom of the connecting plate, a conveying chain (36) is arranged at the bottom end of the limiting plate (35), and two groups of driving motors (37) are arranged on the outer side wall of the limiting plate (35);
the rotating rod (27) extends into the fixture block (19) from the bottom of the fixture block to be connected with the rotating joint (21), the rotating joint (21) comprises a rotating disc and a rotating head, the rotating disc is installed on the inner side of the top end of the fixture block (19), and the rotating head is installed on the top end of the rotating disc;
the vacuum packaging device for the instant freshly squeezed beverage semi-finished product comprises the following specific use steps:
the method comprises the following steps: pouring semi-finished beverage powder to be packaged into a metering hopper (16) on a metering component (1) from a feed hopper (15), starting a driving cylinder (10) according to the height of a packaging bag, driving a push rod (11) to stretch by using the driving cylinder (10), driving a short rod to move by the push rod (11), driving a hydraulic rod (13) to stretch by the short rod, driving a lifting plate (9) to move up and down by the short rod, driving a base (12) and the top end of the base and the metering box (14) to move by the lifting plate (9) to adjust the height of the metering box (14), enabling the bottom end of a discharging hopper (17) to be less than 2cm away from the top of the packaging bag, putting the packaging bag onto a guide component (5), and enabling the bottom of the packaging bag to be in contact with a conveying chain (36) inside a limiting plate (35);
step two: starting a driving motor (6) and a driving motor (37), driving a conveyor belt (2) to start transmission by the driving motor (6), driving a conveying chain (36) to start transmission by the driving motor (37), controlling a metering hopper (16) to open by a PLC (programmable logic controller), sending the internal semi-finished beverage powder into a discharge hopper (17) by opening the metering hopper (16), sending the semi-finished beverage powder into a packaging bag by the discharge hopper (17), sending the packaging bag containing the semi-finished beverage powder onto the conveyor belt (2) by the conveying chain (36), attaching the side wall of the packaging bag entering the conveyor belt (2) to the side wall of a guide guardrail (3), and sending the packaging bag into the lower part of a packaging assembly (4) by the conveyor belt (2);
step three: starting a rotary cylinder (20), driving a rotary joint (21) to rotate by the rotary cylinder (20), driving a rotating rod (27) to rotate by the rotary joint (21), rotating a first heat-sealing support arm (23) and a second heat-sealing support arm (24) on a packaging assembly (22) to the horizontal direction, starting a telescopic cylinder (26), driving the first heat-sealing support arm (23) and the second heat-sealing support arm (24) to approach each other by the telescopic cylinder (26), clamping the head of the packaging bag at a clamping plate (30) of the opposite side wall of the first heat-sealing support arm (23) and the second heat-sealing support arm (24), stretching a telescopic air suction conduit (29) into the head of the packaging bag, enabling the telescopic air suction conduit (29) to be positioned at the upper end positions of the first heat-sealing support arm (23) and the second heat-sealing support arm (24), starting a vacuum pump (28), drawing out air in the packaging bag by the telescopic air suction conduit (29), and powering on a heating plate (31), the head of the packaging bag is heat sealed by the heating plate (31), the telescopic cylinder (26) is started again, the first heat-sealing support arm (23) and the second heat-sealing support arm (24) are far away from each other, the sealed packaging bag containing semi-finished beverage powder is sent out by the conveyor belt (2), and the whole process is finished.
2. The vacuum packaging device for the instant freshly squeezed beverage semi-finished product according to claim 1, wherein the support legs (7) comprise a support rod and a round pad, the round pad is a hard rubber pad, and the support rod is arranged at the top end of the round pad.
3. The vacuum packaging device for the instant freshly squeezed beverage semi-finished product according to claim 1, characterized in that the guiding guardrail (3) comprises two long rods and a plurality of short rods, the two long rods are arranged in parallel in the transverse direction, the plurality of short rods are welded on the outer walls of the long rods at equal intervals, and the bottom ends of the short rods are connected with the side walls of the conveyor belt (2).
4. The vacuum packaging device for the instant freshly squeezed beverage semi-finished product according to claim 1, wherein the PLC controllers are mounted on the side wall of the metering component (1) and the top end of the packaging component (4), the PLC controllers on the side wall of the metering component (1) are electrically connected with the metering hopper (16), and the PLC controllers on the top end of the packaging component (4) are electrically connected with the rotary cylinder (20) and the telescopic cylinder (26).
5. The vacuum packaging device for the instant freshly squeezed beverage semi-finished product according to claim 1, wherein two short rods are connected between the outer wall of the push rod (11) and the outer wall of the lifting plate (9), and two welded ends of the two short rods are respectively welded with the outer wall of the push rod (11) and the outer wall of the lifting plate (9).
6. The vacuum packaging device for the instant freshly squeezed beverage semi-finished product according to claim 1, wherein the feeding hopper (15), the metering hopper (16) and the discharging hopper (17) are arranged in sequence from top to bottom, the bottom of the feeding hopper (15) penetrates through the top end of the metering box (14), and the discharging hopper (17) penetrates through the bottom end of the metering box (14).
7. The vacuum packaging device for the instant freshly squeezed beverage semi-finished product according to claim 1, wherein an electric insertion hole is reserved at the front end of the heating plate (31), an electric heating wire is arranged inside the heating plate (31), and the electric heating wire is connected with the conductive connector through a conducting wire.
8. The vacuum packaging device for the instant fresh-squeezed beverage semi-finished product according to claim 1, wherein the limiting plate (35) and the two sets of clamping strips (33) are arranged in an L shape, the two sets of clamping strips (33) are arranged oppositely, and the two sets of driving motors (37) are electrically connected with two ends of the conveying chain (36).
CN201910769082.9A 2019-08-20 2019-08-20 Instant vacuum packaging device for fresh-squeezed beverage semi-finished product Active CN110451037B (en)

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CH574806A5 (en) * 1974-02-13 1976-04-30 Sig Schweiz Industrieges
CN1116197C (en) * 2001-01-22 2003-07-30 天津港第二港埠有限公司 Method and apparatus for pouring bulk material in bags at port
CN202966688U (en) * 2012-12-04 2013-06-05 苏州拓博琳新材料科技有限公司 Automatic material packaging device
CN203358916U (en) * 2013-07-29 2013-12-25 瑞安市瑞志机械有限公司 Sealing-type vacuum-pumping part of bag feeding-type packaging machine
CN207536156U (en) * 2017-11-30 2018-06-26 四川碳世界科技有限公司 A kind of novel whole lines conveying equipment
CN207843370U (en) * 2018-02-01 2018-09-11 郑州裕恒科技有限公司 A kind of adjustable height automatic quantitative packing machine
CN109018538A (en) * 2018-09-11 2018-12-18 温州市华泽机械有限公司 A kind of M shape bag mechanism of horizontal sack filling machine
CN109573196B (en) * 2018-12-18 2023-12-29 苏州鸿博斯特超净科技股份有限公司 Vacuum sealing machine and sealing method thereof

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Denomination of invention: A vacuum packaging device for instant freshly squeezed beverage semi-finished products

Effective date of registration: 20220427

Granted publication date: 20210824

Pledgee: Anhui Mount Holyoke rural commercial bank Limited by Share Ltd.

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