CN106144030A - A kind of pre-formed bags vacuum packing machine - Google Patents

A kind of pre-formed bags vacuum packing machine Download PDF

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Publication number
CN106144030A
CN106144030A CN201610696856.6A CN201610696856A CN106144030A CN 106144030 A CN106144030 A CN 106144030A CN 201610696856 A CN201610696856 A CN 201610696856A CN 106144030 A CN106144030 A CN 106144030A
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CN
China
Prior art keywords
vacuum
bag
station
gas distribution
distribution plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610696856.6A
Other languages
Chinese (zh)
Other versions
CN106144030B (en
Inventor
曹林逸
侯力
张春雷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI SUZHOU TECHNOLOGY FOOD Co.,Ltd.
Original Assignee
Chengdu Qi Cheng Automation Machinery Co Ltd
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Publication date
Application filed by Chengdu Qi Cheng Automation Machinery Co Ltd filed Critical Chengdu Qi Cheng Automation Machinery Co Ltd
Priority to CN201610696856.6A priority Critical patent/CN106144030B/en
Publication of CN106144030A publication Critical patent/CN106144030A/en
Application granted granted Critical
Publication of CN106144030B publication Critical patent/CN106144030B/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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
    • B65B43/14—Feeding individual bags or carton blanks from piles or magazines
    • B65B43/16—Feeding individual bags or carton blanks from piles or magazines by grippers
    • B65B43/18—Feeding individual bags or carton blanks from piles or magazines by grippers by suction-operated grippers
    • 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
    • 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
    • B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
    • 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
    • B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
    • B65B43/30—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Vacuum Packaging (AREA)

Abstract

The invention discloses a kind of pre-formed bags vacuum packing machine, including workbench and setting bag storage mechanism, bag-loading mechanism, folder bag rotating disk mechanism and vacuum spin chuck mechanism on the table；It is additionally provided with on workbench and controls the control chamber that all mechanisms run, around folder bag rotating disk mechanism, corresponding station is provided with stamp device, charging mechanism, with the use of upper bag openning body and lower bag openning body and the bag opening mechanism that swings back and forth between charging mechanism and upper bag openning body, be provided with below bag opening mechanism with its with the use of return elevating mechanism, shifting bagging apparatus it is provided with between folder bag rotating disk mechanism and vacuum spin chuck mechanism, the vacuum spin chuck excircle of vacuum spin chuck mechanism is laid with the upper bag of the most corresponding workbench of multiple vacuum unit, Guan Bi, evacuation, vacuum heat-seal, aerofluxus heat-sealing and output station.Solve existing vacuum packing machine and pack the problem that speed is low, equipment dependability is poor and service life of equipment is short.

Description

A kind of pre-formed bags vacuum packing machine
Technical field
The present invention relates to packing technique field, be specifically related to a kind of pre-formed bags vacuum packing machine.
Background technology
In the industry that food etc. is packed, the article such as food usually use vacuum packaging such that it is able to reach antioxidation, prolong The purpose of long shelf-life.The vacuum packaging of food is to load in sack by food, carries out sealing packaging under vacuum conditions, at present The most incipient pre-formed bags vacuum packing machine, is typically made up of to bagging apparatus and linear vacuum device rotating disc type, work Time, after completing charging to bagging apparatus, there is bag taking machine folder to move to linear vacuum device, packaging bag is delivered to each evacuation chamber In, carry out closing in same vacuum chamber, evacuate, seal, cool down, the actions such as output of uncapping；The rotating disc type occurred is true Empty machine, mostly is semi-automatic, and the work station that the loading of material needs for manually participating in operation, and rotating disk is respectively Bag, Guan Bi, evacuation, cooling, aerofluxus and uncap, station arranges unreasonable, causes the product packaged by rotating disc type vacuum machine true Empty qualification rate is low, seals the most tight, causes serious waste.The pre-formed bags vacuum packing machine structure of prior art is less reasonable, Structure is the most relative complex, and part body and fitting designs are unreasonable, including to the bag bag-loading mechanism of bagging apparatus, lifting return support Bag mechanism, shifting bag mechanism, vacuum apparatus designs and lid open-close mechanism etc., cause the service life of pre-formed bags vacuum packing machine Short, production efficiency is low, thus increases production cost.
Summary of the invention
It is an object of the invention to provide a kind of pre-formed bags vacuum packing machine, to solve existing vacuum packing machine packaging speed Problem low, that equipment dependability is poor and service life of equipment is short.
For reaching above-mentioned purpose, one embodiment of the present of invention provides a kind of pre-formed bags vacuum packing machine, including work Platform and setting bag storage mechanism, bag-loading mechanism, folder bag rotating disk mechanism and vacuum spin chuck mechanism on the table；On workbench also Being provided with and control the control chamber that all mechanisms run, around folder bag rotating disk mechanism, corresponding station is provided with stamp device, charging mechanism, joins Close the upper bag openning body and lower bag openning body that use and the bag forming machine swung back and forth between charging mechanism and upper bag openning body Structure, be provided with below bag opening mechanism with its with the use of return elevating mechanism, between folder bag rotating disk mechanism and vacuum spin chuck mechanism Being provided with shifting bagging apparatus, the vacuum spin chuck excircle of vacuum spin chuck mechanism is laid with the most corresponding workbench of multiple vacuum unit Upper bag, Guan Bi, evacuation, heat-sealing, aerofluxus and output station, the lower section of described output station is provided with output device；Bag machine Structure includes the baffle plate for blocking packaging bag and is arranged on the multiple suckers below baffle plate；Bag-loading mechanism include to bag parts, Bag taking parts and for double team being taken the upper bag swing-bar mechanism to folder bag rotating disk mechanism, described to bag parts include armed lever II, Swing extension spring for a pair with swing extension spring with the use of to bag cam and the draft link that is connected with armed lever II, bag taking parts bag Include the armed lever I that is connected with bag extension spring on a pair and upper bag extension spring with the use of bag taking cam and be connected with the armed lever I other end Big sprocket wheel, armed lever II is connected with draft link by upper bag rotating shaft, and armed lever I is connected with big sprocket wheel by rotary sleeve, big sprocket wheel Being connected with minor sprocket by chain, minor sprocket drives upper bag swing-bar mechanism to swing back and forth by chainlet wheel shaft, upper bag swing-bar mechanism The upper bag cylinder that including the upper bag fork being flexibly connected with chainlet wheel shaft, is arranged on upper bag fork and be arranged on upper bag fork End and take turns with fore-clamp gear and rear clip tooth respectively with the use of front clip and rear clip；Return elevating mechanism is by driving Axle is connected with bag opening mechanism, and return elevating mechanism includes return pull bar, lifting arm, returning pull-spring and fixing with power transmission shaft is connected Canceling cam and lifter cam, return pull bar one end is connected with return swing arm I, and the other end is connected with return swing arm II, return The swing arm II other end is connected with band moving axis, and lifting arm one end is connected with lifting drawspring, and the other end is connected with driving shaft neck；Folder bag Rotating disk mechanism includes folder bag assembly, pine clip assembly and rotary disc assembly.
Preferably, upper bag openning body include out a bag bearing, on open a bag pole, on be arranged on out on bag pole two Tooth bar seat and two the reverse tooth bars being movably arranged at respectively on two upper rack seats, wherein a reverse tooth bar with on open a bag cylinder Connect, be provided with between upper rack seat engage with reverse tooth bar on open a bag gear, two reverse tooth bars are respectively connected with on one opens bag Soup stick, above opens a bag soup stick end and is provided with sucker, above open and be also equipped with inflatable bar on bag pole；Lower bag openning body opens bag under including Base and be arranged on down the lower tooth bar seat of two opened on bag base, is provided with between lower tooth bar seat and engages with reverse tooth bar under two Under open a bag gear, the most reversely tooth bar with under open a bag cylinder and be connected, the underface of upper sucker, the end of lower reverse tooth bar It is provided with lower sucker.
Preferably, rotary disc assembly include hollow rotating shaft, the rotating shaft that is set on hollow rotating shaft set and fixing on the table Rotary base, the top of rotating shaft set is provided with big cam, and bottom is provided with disk gear, and is provided with pendulum through one end of workbench Arm, big cam top is provided with rotating disk, and rotating disk is provided with some stop screws, and swing arm is provided with rotating disk spring base, and swing arm is passed through Stay rod pin is connected with rotating disk pull bar, and the other end of rotating disk pull bar is connected with big cam swing arm；Folder bag assembly includes being symmetricly set on Left machine folder and right machine on rotating disk press from both sides, and left machine folder includes left machine holder and the left clamping plate seat being connected with left machine holder, left clamping plate The other end of seat is provided with left clamping plate and is located at the left clamping plate roller bottom left clamping plate, is provided with spring, on left clamping plate in left clamping plate seat Being additionally provided with left guide rod, left machine holder is provided with and fixes the connecting rod being connected with rotating disk, and end is provided with left swing and moves roller；Right machine presss from both sides Including right machine holder and the right clamping plate seat that is connected with right machine holder, right machine holder is provided with the support bag location being connected with rotating disk and leads Bar and the trip bolt contacted with stop screw, right machine holder end is provided with right swing roller, and right clamping plate seat end is provided with the right side Clamping plate and be located at the right clamping plate roller bottom right clamping plate, are provided with spring in right clamping plate seat, right clamping plate are provided with right guide rod.
Preferably, charging mechanism includes vertical supporting rod, the second guide rod, is installed on the mounting seat of worktable upper surface, peace Being loaded on the charging swing arm seat of workbench lower surface and be located at the guide rod seat in workbench lower plate, vertical supporting rod one end connects horizontal stroke Bar, the other end extends mounting seat and is connected with cylinder lever connecting rod, and vertical supporting rod is arranged with protection sleeve pipe, and vertical supporting rod is by pendulum Arm II is connected with cylinder lever connecting rod, and cylinder lever connecting rod is connected with swing arm I, and swing arm I one end is arranged on charging swing arm seat by bearing pin, separately One end is connected with extension spring；Vertical supporting rod elongated end is provided with guide block, and the second guide rod is fixing with workbench to be connected, and the other end is worn Cross guide block to be connected with guide rod seat.
Preferably, move bagging apparatus and include mobile swing arm and for installing the motor mount of the first servomotor, mobile Swing arm is provided with intermeshing base gear and fine setting gear, and mobile swing arm one end is by base gear with servo-actuated base plate even Connecing, the other end and the first servomotor are flexibly connected, and mobile swing arm two bottom sides is provided with positive stop；Servo-actuated base plate passes through rotating shaft Being connected with knee-piece, the other end of knee-piece is connected with telescopic cylinder by joint, and fine setting gear is installed with motor by mobile pull bar Seat is connected, and the back side of motor mount is provided with stop screw seat, and stop screw seat is provided with adjustable limiting screw.
Preferably, vacuum spin chuck mechanism include vacuum transmission mechanism and the distribution mechanism that is located in vacuum transmission mechanism and Valve actuating mechanism；Vacuum transmission mechanism includes the second servomotor, the servomotor mounting seat being installed on workbench lower surface and sets In little gear installation base and the hollow base of worktable upper surface, the outfan of the second servomotor is provided with and motor-driven gear The output gear of engagement, motor-driven gear outfan is little gear, and little gear is nibbled with the gear wheel being arranged in hollow base Closing, gear wheel upper end is provided with vacuum spin chuck seat, vacuum spin chuck seat fixedly mounts vacuum spin chuck, vacuum spin chuck is provided with and joins Mechanism of qi structure；Valve actuating mechanism include gas distribution plate, follower disk and be located at bottom gas distribution plate fixing connect gas dish, follower disk passes through guide post Being connected with the follower disk support bar being fixedly installed in vacuum spin chuck, the lower surface of follower disk connects with the upper surface slide of gas distribution plate Touching, follower disk is provided with multiple vacuum chamber and connects hole and multiple heat-sealing cylinder connects hole, and each vacuum chamber connects Kong Yuyi vacuum chamber and connects Logical, each heat-sealing cylinder connects the air inlet of Kong Yuyi heat-sealing cylinder and connects, and follower disk is by revolving hollow spindle and distribution mechanism It is connected；Distribution mechanism includes fixation hollow axle, insulated chassis and the conductor loops being arranged on chassis, and revolving hollow spindle is set in solid Determining on hollow axle, fixation hollow axle one end is arranged in the through hole of insulated chassis lower surface, and the other end is connected with gas distribution plate, insulation Chassis lower surface is provided with electrode terminal I, and upper surface is provided with insulator foot, and insulator foot is fixing even by bolt and fixation hollow axle Connecing, the other end is provided with electrode terminal II, and conductor loops is made up of some metal segmental arcs, is provided with collets between adjacent metal segmental arc.
Preferably, vacuum unit includes adjustable clamp mounting mechanism, the cap-opening mechanism being located at the vacuum unit back side and is arranged on Heat-sealing assembly in vacuum chamber and bag clamping device；Binding post that heat-sealing assembly includes being arranged in vacuum cover, binding post, heating Bar and be installed on the filler strip in vacuum chamber base, binding post is provided with two, and one of them binding post is with electrode terminal I even Connecing, another binding post is connected with metal segmental arc；Bag clamping device includes montant and the swing clamping bar being connected with montant, below filler strip Being provided with filler strip base, montant extends the head of vacuum chamber and is connected with adjustable clamp mounting mechanism；Adjustable clamp installation component include crank, Driving folder cam, push rod and open gas enclosure cylinder, crank is fixing with the head of montant to be connected, and crank is installed roller and extension spring, extension spring one End hook is connected on crank spring base, and other end clasp joint, on adjacent vacuum spring base, is opened folder cam and is arranged on output station, top Bar is arranged on bag station, and when opening folder action, roller rolls along opening folder cam；Cap-opening mechanism includes being arranged on vacuum cover Tegmental wall clamping part and the pull bar of uncapping that is connected with tegmental wall clamping part, pull bar of uncapping is arranged with track base, pull bar of uncapping Lower end is provided with slider roller, and track base is tubular, and its outer surface is provided with the connecting portion being connected with disk edge.
Preferably, stamp device includes promoting cylinder, stamp base and being arranged on the coder on stamp base, promotes The push rod of cylinder is connected through the sidewall of stamp base with cushion block, and the spacing left between cushion block and coder is mobile road, beats On ink recorder, the sidewall with stamp base is equipped with guide plate, and the bottom of stamp base is provided with bearing and adjusts seat, promotes cylinder Both sides are provided with the first guide rod being fixed on stamp base side wall.
In sum, the invention have the advantages that
1, the present invention by by return elevating mechanism and bag opening mechanism with the use of, by traditional support bag running part by cylinder, Return spring transmission changes to cam, return pull bar transmission, effectively increases the reliability of bag opening mechanism, and then extends each The service life of parts.
2, it is flexibly connected with clamping plate seat due to the machine holder of left machine folder and right machine folder, by adjusting the spacing of left and right machine folder, For different size of packaging bag, the clamping of different size packaging bag can be realized.
3, the present invention is by arranging bag-loading mechanism, efficiently solves folder bag rotating disk mechanism at bag storage mechanism and upper bag station The problem of hypertelorism, and with cam, sprocket wheel as the drive disk assembly of bag-loading mechanism, effectively extend the longevity of bag-loading mechanism Life.
4, open on bag cylinder and under open the action simultaneously of bag cylinder, promote a wherein reverse tooth bar action, thus driven gear Make another reverse tooth bar adverse movement, and then make the sucker adverse movement being connected on two reverse tooth bars pull open packaging bag, up and down Open bag simultaneously, make sack open more fully, facilitate material to load.
5, move bagging apparatus and solve the problem that packaging bag does not lines up from folder bag rotating disk mechanism to vacuum chamber, utilize servomotor Driving, telescopic cylinder transmission folder bag, more convenient control also adjusts packaging bag gripping or pine folder problem in good time.
6, the opening and closing of vacuum unit is to be driven by pull bar of uncapping, cam disc, enhances reliability, and the equipment that adds uses the longevity Life.
7, the blessing dynamics of adjustable clamping mechanism, it is to avoid the damage to packaging bag, adjusts the amplitude of fluctuation swinging clamping bar Degree, thus effectively shortened the opening/closing time of clip, accelerate the packaging speed of whole machine, and optimize out folder cam Curve, reduces the vibrations that clip opening and closing brings.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of pre-formed bags vacuum packing machine of the present invention；
Fig. 2 is the partial schematic diagram of pre-formed bags vacuum packing machine of the present invention；
Fig. 3 is the structural representation of bag storage mechanism of the present invention；
Fig. 4 is the structural representation of bag-loading mechanism of the present invention；
Fig. 5 is the side view of bag-loading mechanism of the present invention；
Fig. 6 is the structural representation of stamp device of the present invention；
Fig. 7 is bag openning body and the structural representation of lower bag openning body in the present invention；
Fig. 8 is the structural representation of charging mechanism of the present invention；
Fig. 9 is bag opening mechanism of the present invention and the structural representation of return elevating mechanism；
Figure 10 is the side view of return elevating mechanism of the present invention；
Figure 11 is the structural representation of folder bag rotating disk mechanism of the present invention；
Figure 12 is the top view of folder bag rotating disk mechanism of the present invention；
Figure 13 is the schematic diagram of the present invention left machine folder；
Figure 14 is the schematic diagram of the present invention right machine folder；
Figure 15 is the structural representation that the present invention moves bagging apparatus；
Figure 16 is the schematic diagram of vacuum unit of the present invention；
Figure 17 is the schematic diagram of vacuum unit of the present invention；
Figure 18 is the schematic diagram of vacuum cover of the present invention；
Figure 19 is the schematic diagram of adjustable clamp mounting mechanism of the present invention；
Figure 20 is the structural representation of vacuum spin chuck mechanism of the present invention
Figure 21 is the structural representation of vacuum spin chuck mechanism of the present invention
Figure 22 is the schematic diagram of distribution mechanism of the present invention；
Figure 23 is the schematic diagram of distribution mechanism of the present invention；
Figure 24 is the gas distribution plate upper surface view of the present invention eight station；
Figure 25 is the gas distribution plate upper surface view of the present invention ten station；
Figure 26 is that the fixing of the present invention eight station connects gas dish upper surface view；
Figure 27 is that the fixing of the present invention ten station connects gas dish upper surface view；
Wherein, 1, bag storage mechanism；2, bag-loading mechanism；3, control chamber；4, stamp device；5, upper bag openning body；6, lower bag openning body； 7, charging mechanism；8, bag opening mechanism；9, folder bag rotating disk mechanism；10, press belt mechanism；11, bagging apparatus is moved；12, output device；13、 Vacuum unit；14, vacuum spin chuck mechanism；15, distribution mechanism；16, workbench；17, folder portion is opened；18, packaging bag；19, return liter Descending mechanism；1-1, baffle plate；1-2, bearing；1-3, bag taking bar；1-4, sucker；2-1, swing extension spring；2-2, to bag cam；2-3, take Bag cam；2-4, armed lever II；2-5, armed lever I；2-6, rotary sleeve；2-7, bearing base；2-8, big sprocket wheel；2-9, chain；2- 10, tensioning nut；2-11, draft link；2-12, minor sprocket；2-13, chainlet wheel shaft；2-14, upper bag fork；2-15, upper bag gas Cylinder；2-16, rear clip；2-17, front clip；2-18, rear clip tooth are taken turns；2-19, fore-clamp gear；2-20, upper bag rotating shaft；2-21, on Bag extension spring；2-22, extension spring bearing；2-23, mounting seat；4-1, promotion cylinder；4-2, the first guide rod；4-3, guide plate；4-4, beat Code bearing；4-5, coder；4-6, adjustment seat；4-7, stamp base；4-8, cushion block；4-9, mobile road；5-1, on open a bag bearing； 5-2, on open a bag pole；5-3, on open a bag soup stick；5-4, reverse tooth bar；5-5, band motion block；5-6, on open a bag cylinder；5-7, on open Bag gear；5-8, inflatable bar；5-9, upper rack seat；5-10, upper sucker；6-1, lower tooth bar seat；6-2, direction tooth bar seat；6-3, under Open a bag cylinder；6-4, under open a bag gear；6-5, lower sucker；7-1, guide rod seat；7-2, guide block；7-3, vertical supporting rod；7-4, installation Base；7-5, cross bar；7-6, charging swing arm seat；7-7, charging cam；7-8, swing arm I；7-9, swing arm II；7-10, protection sleeve pipe； 7-11, the second guide rod；7-12, cylinder lever connecting rod；7-13, guiding bucket；7-14, extension spring；8-1, band moving axis；8-2, support bag bar；8-3、 Left swing plate；8-4, right wobble plate；8-5, support bag cantilever；8-6, support bag pull bar；8-7, turning set；8-8, center dead axle；8-9, collision block； 8-10, block；8-11, drive shaft neck；19-1, power transmission shaft；19-2, lifter cam；19-3, canceling cam；19-4, return draw Bar；19-5, return swing arm I；19-6, lifting drawspring；19-7, lifting arm；19-8, returning pull-spring；19-9, lifting arm base；19- 10, return swing arm II；16-1, upper plate；16-2, lower plate；9-1, rotating disk；9-2, stop screw；9-3, big cam；At the bottom of 9-4, rotating disk Seat；9-5, swing arm；9-6, disk gear；9-7, rotating shaft set；9-8, pull bar bearing pin；9-9, big cam swing arm；9-10, rotating disk swing arm Seat；9-11, rotating disk spring base；9-12, hollow rotating shaft；9-13, rotating disk pull bar；9-14, left machine press from both sides；9-15, right machine press from both sides；914.1、 Left swing moves roller；914.2, left machine holder；914.3, connecting rod；914.4, left clamping plate seat；914.5, left guide rod；914.6, Zuo Jia Plate roller；914.7, Zola's spring abutment；914.8, the first trip bolt；151, right clamping plate roller；152, right guide rod；153, right clamping plate Seat；154, right machine holder；155, support bag location guide；156, trip bolt；157, right swing roller；158, the second fastening spiral shell Nail；159, right spring base；11-1, motor mount；11-2, the first servomotor；11-3, mobile pull bar；11-4, movable head； 11-5, base gear；11-6, mobile swing arm；11-7, fine setting gear；11-8, stop screw seat；11-9, adjustable limiting screw； 11-10, cylinder block；11-11, telescopic cylinder；11-12, joint；11-13, knee-piece；11-14, rotating shaft；11-15, positive stop； 11-16, installing plate；11-17, moving machine press from both sides；11-18, fixing machine folder；13-1, vacuum cover；13-2, filler strip；At the bottom of 13-3, filler strip Seat；13-4, swing clamping bar；13-5, montant；13-6, roller；13-7, crank；13-8, slider roller；13-9, vacuum chamber base； 13-10, pull bar of uncapping；13-11, lid arm clamping part；13-12, connecting portion；13-13, crank spring base；13-14, adjacent extension spring Seat；13-15, open gas enclosure cylinder；13-16, push rod；13-17, open folder cam；13-18, binding post；13-19, fire-bar base；13- 20, fire-bar；13-21, binding post；13-22, track base；14-1, the second servomotor；14-2, servomotor mounting seat； 14-3, little gear installation base；14-4, little gear；14-5, vacuum spin chuck；14-6, follower disk support bar；14-8, vacuum spin chuck Seat；14-9, gear wheel；14-10, hollow base；14-11, motor-driven gear；14-12, follower disk；14-13, guide post； 14-14, gas distribution plate；14-15, fixing connect gas dish；14-16, vacuum chamber connect hole；14-17, heat-sealing cylinder connect hole；14-18, cam Dish；15-1, fixation hollow axle；15-2, revolving hollow spindle；15-3, connection carrying bolt；15-4, insulated chassis；15-5, electrode Terminal I；15-6, conductor loops；15-7, electrode terminal II；15-8, insulator foot；15-9, metal segmental arc；15-10, collets； 141, the first square groove I；142, the second square groove I；143, third party's groove I；144, the first annular groove I；145, the second annular groove I；146, Three annular groove I；147, the first kerve I；148, the 4th square groove I；149, the 4th kerve I；1410, the second kerve I；1411, the 3rd end Groove I；14.1, the first square groove；14.2, the second square groove；14.3, third party's groove；14.4, the 3rd annular groove；14.5, the 4th square groove； 14.6, the 5th square groove；14.7, the 6th square groove；14.8, the first annular groove；14.9, the second annular groove；14.10, the first kerve；14.11、 Second kerve；14.12, the 3rd kerve；14.13, the 4th kerve.
Detailed description of the invention
The invention provides a kind of pre-formed bags vacuum packing machine, as shown in Fig. 1 ~ 5 and 10, including workbench 16 and setting Bag storage mechanism 1, bag-loading mechanism 2, folder bag rotating disk mechanism 9 and vacuum spin chuck mechanism 14 on workbench 16；On workbench 16 also Being provided with and control the control chamber 3 that all mechanisms run, folder bag rotating disk mechanism 9 surrounding correspondence station is provided with stamp device 4, charging mechanism 7, with the use of upper bag openning body 5 and lower bag openning body 6 and swing back and forth between charging mechanism 7 and upper bag openning body 5 Bag opening mechanism 8, be provided with below bag opening mechanism 8 with its with the use of return elevating mechanism 19, folder bag rotating disk mechanism 9 and vacuum Be provided with between rotating disk mechanism 14 shifting bagging apparatus 11, the vacuum spin chuck 14-5 excircle of vacuum spin chuck mechanism 14 be laid with multiple very Upper bag, Guan Bi, evacuation, heat-sealing, aerofluxus and the output station of the most corresponding workbench of dummy cell 13, the lower section peace of output station Equipped with output device 12；Bag storage mechanism 1 includes the baffle plate 1-1 for blocking packaging bag and is arranged on the multiple suctions below baffle plate Dish 1-4, baffle plate 1-1 are supported by bearing 1-2, and sucker 1-4 is installed on bag taking bar 1-3；Bag-loading mechanism 2 includes to bag parts, takes Bag parts and for packaging bag 18 is gripped the upper bag swing-bar mechanism to folder bag rotating disk mechanism 9, include armed lever to bag parts II2-4, swing for a pair extension spring 2-1 and swing extension spring 2-1 with the use of to bag cam 2-2 and be connected with armed lever II2-4 Draft link 2-11, bag taking parts include that the armed lever I2-5 being connected with bag extension spring 2-21 on a pair coordinates with upper bag extension spring 2-21 to be made Bag taking cam 2-3 and the big sprocket wheel 2-8, armed lever II2-4 that are connected with the armed lever I2-5 other end by upper bag rotating shaft 2-20 Being connected with draft link 2-11, armed lever I2-5 is connected with big sprocket wheel 2-8 by rotary sleeve 2-6, and rotary sleeve 2-6 passes through mounting seat 2-23 is fixing on the table, and big sprocket wheel 2-8 is connected with minor sprocket 2-12 by chain 2-9, and chain 2-9 is provided with tensioning nut 2-10, minor sprocket 2-12 are swung back and forth by bag swing-bar mechanism in chainlet wheel shaft 2-13 drive, and upper bag swing-bar mechanism includes with little Sprocket shaft 2-13 be flexibly connected upper bag fork 2-14, the upper bag cylinder 2-15 being arranged on bag fork 2-14 and be arranged on Upper bag fork 2-14 end and take turns with fore-clamp gear 2-19 and rear clip tooth respectively 2-18 with the use of front clip 2-17 and after press from both sides Sub-2-16；Return elevating mechanism 19 is connected with bag opening mechanism 8 by band moving axis 8-1, and return elevating mechanism 19 includes return pull bar 19-4, lifting arm 19-7, returning pull-spring 19-8 and fix the canceling cam 19-3 being connected and lifter cam with power transmission shaft 19-1 19-2, return pull bar 19-4 one end is connected with return swing arm I19-5, and the other end is connected with return swing arm II19-10, return swing arm The II19-10 other end is connected with band moving axis 8-1, and lifting arm 19-7 one end is connected with lifting drawspring 19-6, the other end and band moving axis Axle journal 8-11 connect, lifting arm 19-7 through lifting arm base 19-9 with drive shaft neck 8-11 be connected, lifting drawspring 19-6 with Return swing arm I19-5 is all connected with the upper plate 16-1 of workbench, and returning pull-spring 19-8 is by under returning pull-spring seat and workbench Plate 16-2 is connected；Folder bag rotating disk mechanism 9 includes folder bag assembly, pine clip assembly and rotary disc assembly.
When packaging bag need not evacuation, at the upper bag station and output station of folder bag rotating disk mechanism 9, it is provided with out folder Portion 17, and output station is additionally provided with press belt mechanism 10.
Extension spring bearing 2-22 and bearing base 2-7 is fixedly connected on workbench 16, to bag cam 2-2 and swing extension spring Under the effect of 2-1 pair, armed lever II2-4 drives draft link 2-11 to swing back and forth by upper bag rotating shaft 2-20；Meanwhile, in bag taking Under the effect of cam 2-3 and upper bag extension spring 2-21 pair, armed lever I2-5 drives big sprocket wheel 2-8 to carry out back rotation, greatly by rotating shaft set 2-6 Sprocket wheel 2-8 drives minor sprocket 2-12 to carry out back rotation by chain 2-9, and minor sprocket 2-12 is driven on whole by chainlet wheel shaft 2-13 Bag swing-bar mechanism significantly swings back and forth.Upper bag cylinder 2-15 drives front clip 2-17, thus presss from both sides gear mesh before and after driving Effect, makes before and after's clip just can reversely rotate, thus plays the effect of opening and closing.The swing of bag mechanism on the whole and upper bag gas Under the effect of cylinder 2-15, bag taking on the sucker of bag device, front and back clip at the upper bag station of folder bag rotating disk on bag.
As it is shown in fig. 7, upper bag openning body 5 include out a bag bearing 5-1, on open a bag pole 5-2, be arranged on out a bag pole Two upper rack seat 5-9 on 5-2 and two the reverse tooth bar 5-4 being movably arranged at respectively on two upper rack seat 5-9, wherein One reverse tooth bar with on open a bag cylinder 5-6 and be connected, above open bag cylinder 5-6 and be connected with reverse tooth bar 5-4 by band motion block 5-5, on Be provided with between tooth bar seat 5-9 engage with reverse tooth bar 5-4 on open a bag gear 5-7, two reverse tooth bar 5-4 and be respectively connected with on one Open a bag soup stick 5-3, above open a bag soup stick 5-3 end and be provided with sucker 5-10, above open and be also equipped with inflatable bar 5-8 on bag pole 5-2, For assisting in opening packaging bag, after packaging bag is pulled open by upper and lower sucker, air blowing pole is blown in packaging bag.Lower bag openning body 6 Open bag base under including and be arranged on down two opened on bag base lower tooth bar seat 6-1, being provided with between lower tooth bar seat 6-1 and two Open a bag gear 6-4 under the engagement of reverse tooth bar under individual, the most reversely tooth bar with under open a bag cylinder 6-3 and be connected, upper sucker 5- Underface, the end of lower reverse tooth bar of 10 are provided with lower sucker 6-5, under open and on bag base, be additionally provided with direction tooth bar seat 6-2.
As it is shown in figure 9, bag opening mechanism 8 include support bag cantilever 8-5, support bag pull bar 8-6, left swing plate 8-3, right wobble plate 8-4, in Heart dead axle 8-8 and the detection switch of detection left and right wobble plate action message, support bag cantilever 8-5 is rotatably hung on center dead axle 8-8 On, also rotating outside the dead axle 8-8 of center and be provided with turning set 8-7, turning set is provided with collision block 8-9, the block 8-corresponding with collision block 8-9 10 are fixed on the dead axle 8-8 of center, and support bag pull bar 8-6 one end is connected with turning set 8-7, and the other end is connected with left swing plate 8-3, left Wobble plate 8-3 and right wobble plate 8-4 swing on support bag cantilever and arrange, and left swing plate and right wobble plate are mounted on support bag bar 8-2.
As shown in Figure 11 ~ 14, the rotating shaft set 9-that rotary disc assembly includes hollow rotating shaft 9-12, is set on hollow rotating shaft 9-12 7 and fixing rotary base 9-4 on the table, the top of hollow rotating shaft 9-12 is provided with rotating disk 9-1, and bottom is provided with rotating disk tooth Wheel 9-6, rotating shaft set 9-7 are provided with swing arm 9-5 through one end of workbench, and the other end is provided with big cam 9-3, big cam 9-3 and is located at Being provided with below rotating disk 9-1, rotating disk 9-1 is provided with some stop screw 9-2, swing arm 9-5 is provided with rotating disk spring base 9-11, pendulum Arm 9-5 is connected with rotating disk pull bar 9-13 by stay rod pin 9-8, and the other end of rotating disk pull bar 9-13 is connected with big cam swing arm 9-9, The big cam swing arm 9-9 other end is connected with rotating disk swing arm seat 9-10；Folder bag assembly includes the left machine being symmetricly set on rotating disk 9-1 Folder 9-14 and right machine folder 9-15, left machine folder 9-14 include left machine holder 914.2 and the left clamping plate being connected with left machine holder 914.2 Seat 914.4, be provided with Zola's spring abutment 914.7 bottom left machine holder 914.2, the other end of left clamping plate seat 914.4 be provided with left clamping plate and It is located at the left clamping plate roller 914.6 bottom left clamping plate, is provided with return spring in described left clamping plate seat 914.4, left clamping plate also set There are left guide rod 914.5, left machine holder 914.2 to be provided with the connecting rod 914.3 being connected with rotating disk, and end is provided with left swing and moves roller 914.1；Right machine folder 9-15 includes right machine holder 154 and the right clamping plate seat 153 being connected with right machine holder 154, right machine holder 154 It is provided with the support bag location guide 155 connected with rotating disk and the trip bolt 156 contacted with stop screw 9-2, right machine holder 154 ends are provided with right swing roller 157, are provided with right spring base 159 bottom right machine holder 154, and right clamping plate seat 153 end is provided with the right side Clamping plate and be located at the right clamping plate roller 151 bottom right clamping plate, are provided with return spring, right clamping plate set in right clamping plate seat 153 There is right guide rod 152；The first trip bolt 914.8 and the second fastening spiral shell it is respectively equipped with on left clamping plate seat 914.4 and right clamping plate seat 153 Nail 158；Being equipped with two guide rods on left clamping plate and right clamping plate, wherein one is arranged in left clamping plate seat and right clamping plate seat use In installing return spring, another root is located on left clamping plate and right clamping plate and play the guiding role.
As shown in Figure 8, charging mechanism 7 includes charging cam 7-7, vertical supporting rod 7-3, the second guide rod 7-11, is installed on work Mounting seat 7-4 of station upper surface, it is installed on the charging swing arm seat 7-6 of workbench lower surface and is located at workbench lower plate Guide rod seat 7-1 on 16-2；Charging cam 7-7 is connected with driving means, and vertical supporting rod 7-3 one end connects cross bar 7-5, the other end Extending mounting seat to be connected with cylinder lever connecting rod 7-12, one end of cross bar 7-5 is provided with guiding bucket 7-13, on vertical supporting rod 7-3 Be arranged with protection sleeve pipe 7-10, vertical supporting rod 7-3 to be connected with cylinder lever connecting rod 7-12 by swing arm II7-9, cylinder lever connecting rod 7-12 and Swing arm I7-8 connects, and swing arm I7-8 one end is arranged on charging swing arm seat 7-6 by bearing pin, and the other end is connected with extension spring 7-14； Vertical supporting rod 7-3 elongated end is provided with guide block 7-2, and second guide rod 7-11 one end is fixing with workbench to be connected, and the other end is through leading Block is connected with guide rod seat 7-1.
As shown in figure 14, move bagging apparatus 11 include fixing machine folder 11-18, moving machine folder 11-17, mobile swing arm 11-6 and For installing the motor mount 11-1 of the first servomotor 11-2, mobile swing arm 11-6 is provided with intermeshing base gear 11-5 and fine setting gear 11-7, mobile swing arm 11-6 one end is connected with servo-actuated base plate 11-4 by base gear 11-5, the other end Being connected with the outfan of the first servomotor 11-2, base gear 11-5 and servo-actuated base plate 11-4 are connected, mobile swing arm 11-6 with Base gear 11-5 is flexibly connected, and mobile swing arm 11-6 two bottom sides is provided with positive stop 11-15；Fixing machine folder 11-18 fixes On servo-actuated base plate 11-4, moving machine folder 11-17 is fixed on rotating shaft 11-14 by installing plate 11-16, and rotating shaft 11-14 is parallel In servo-actuated base plate 11-4, the axle two ends of rotating shaft 11-14 are by servo-actuated base plate 11-4 pivoting support, and the axle head of rotating shaft 11-14 is provided with song Block 11-13, servo-actuated base plate 11-4 are connected with telescopic cylinder 11-11 by knee-piece 11-13, and telescopic cylinder 11-11 passes through gas in one end Cylinder seat 11-10 is fixed on mobile swing arm 11-6, and the other end is connected with knee-piece 11-13 by joint 11-12, finely tunes gear 11-7 Being connected with motor mount 11-1 by mobile pull bar 11-3, the back side of motor mount 11-1 is provided with stop screw seat 11-8, Stop screw seat 11-8 is provided with adjustable limiting screw 11-9；When telescopic cylinder 11-11 action promotes rotating shaft 11-14 to rotate Time, moving machine folder 11-17 is relatively fixed machine folder 11-18 and swings back and forth action, and moving machine folder 11-17 and fixing machine press from both sides 11-18 Between be mutually closed or open and packaging bag is clamped or unclamps.
Mobile swing arm 11-6 both sides are provided with positive stop 11-15, adjustable limiting screw 11-9 and are arranged on stop screw seat On 11-8, by regulation adjustable limiting screw 11-9 overhang, the amplitude of fluctuation of mobile swing arm 11-6 can be controlled, and play Cushioning effect.Promote rotating shaft 11-14 to rotate by the action of telescopic cylinder 11-11, make moving machine folder 11-17 with fixing It is mutually closed or opens between machine folder 11-18 and treat evacuation packaging bag and grip or unclamp；Due to mobile pull bar 11-3 mono- End is hinged and is arranged on fine setting gear 11-7, and the other end is hinged and connected on motor mount 11-1, along with mobile swing arm 11-6 Swing, gear 11-7 is as well as correspondingly rotating in fine setting, thus in the arbitrary process that mobile swing arm 11-6 swings, Realize the jaws plane of servo-actuated base plate 11-4 straight down.
Such as Figure 20, shown in 21, vacuum spin chuck mechanism 14 includes vacuum transmission mechanism and is located in vacuum transmission mechanism Distribution mechanism 15 and valve actuating mechanism；Vacuum transmission mechanism includes the second servomotor 14-1, is installed on watching of workbench lower surface Take motor mount 14-2 and be located at little gear installation base 14-3 and hollow base 14-10, second servo of worktable upper surface The outfan of motor 14-1 is provided with the output gear engaged with motor-driven gear 14-11, motor-driven gear 14-11 outfan Engage with the gear wheel 14-9 being arranged in hollow base 14-10 for little gear 14-4, little gear 14-4, gear wheel 14-9 upper end Vacuum spin chuck seat 14-8 is installed, vacuum spin chuck seat 14-8 fixedly mounts vacuum spin chuck 14-5, vacuum spin chuck 14-5 is installed There is valve actuating mechanism；Valve actuating mechanism include gas distribution plate 14-14, follower disk 14-12 and be located at bottom gas distribution plate fixing meet gas dish 14- 15, follower disk 14-12 are by guide post 14-13 and the follower disk support bar 14-6 being fixedly installed in vacuum spin chuck 14-5 even Connecing, the lower surface of follower disk 14-12 contacts with the upper surface slide of gas distribution plate 14-14, and follower disk 14-12 is provided with multiple vacuum Room meets hole 14-16 and multiple heat-sealing cylinder meets hole 14-17, and each vacuum chamber connects Kong Yuyi vacuum chamber and connects, each heat-sealing gas Cylinder connects the air inlet of Kong Yuyi heat-sealing cylinder and connects, and follower disk 14-12 passes through revolving hollow spindle 15-2 and distribution mechanism 15 phase Even；Such as Figure 22, shown in 23, distribution mechanism 15 includes fixation hollow axle 15-1, insulated chassis 15-4 and leading of being arranged on chassis Body ring 15-6, revolving hollow spindle 15-2 are set on fixation hollow axle 15-1, and fixation hollow axle 15-1 one end is arranged on the insulation end In the through hole of dish 15-4 lower surface, the other end is connected with gas distribution plate 14-14, and insulated chassis 15-4 lower surface is provided with electrode terminal I15-5 and connection carrying bolt 15-3, upper surface is provided with the insulator foot 15-8 being connected with fixation hollow axle 15-1, insulator foot 15-8 is fixed by bolt and fixation hollow axle 15-1 and is connected, and the other end is provided with electrode terminal II15-7, if conductor loops 15-6 by Dry metal segmental arc 15-9 is constituted, and is provided with collets 15-10 between adjacent metal segmental arc.Power line extends from fixation hollow axle 15-1 Go out and connect with electrode terminal II15-7；And vacuum cover 13-1 is provided with two binding post 13-21, one of them binding post 13-21 is connected with electrode terminal I15-5, and another binding post 13-21 connects metal segmental arc 15-9 on corresponding station.
As shown in Figure 15 ~ 19, vacuum unit 13 include adjustable clamp mounting mechanism, be located at the cap-opening mechanism at the vacuum unit back side with And the heat-sealing assembly that is arranged in vacuum chamber and bag clamping device；Heat-sealing assembly includes the binding post being arranged in vacuum cover 13-1 13-18, binding post 13-21, fire-bar 13-20 and be installed on the filler strip 13-2 in vacuum chamber base 13-9, binding post 13- 18 are provided with two, and one of them binding post is connected with electrode terminal I15-5, another binding post and metal segmental arc 15-9 phase Even, vacuum cover 13-1 is connected with vacuum chamber base 13-9 by lid arm clamping part 13-11；Bag clamping device include montant 13-5 and with The swing clamping bar 13-4 that montant 13-5 connects, is provided with filler strip base 13-3 below filler strip 13-2, montant 13-5 extends vacuum chamber Head be connected with adjustable clamp mounting mechanism；Adjustable clamp installation component include crank 13-7, open folder cam 13-17, push rod 13-16 and Open that the head of gas enclosure cylinder 13-15, crank 13-7 and montant 13-5 is fixing to be connected, installation roller 13-6 and extension spring on crank 13-7, Extension spring one end clasp joint is on crank spring base 13-13, and other end clasp joint, on adjacent vacuum spring base 13-14, opens folder cam 13-17 is arranged on output station, and push rod 13-16 is arranged on bag station, and when opening folder action, roller 13-6 is along opening folder cam 13-17 roll, drive clip open, closing folder station on, to be packaged packed on vacuum chamber time, push rod 13-16 retract, extension spring Pull under effect, clamp packaging bag；Cap-opening mechanism include the tegmental wall clamping part 13-11 that is arranged on vacuum cover 13-1 and The pull bar 13-10 that uncaps being connected with tegmental wall clamping part 13-11, described in uncap and be arranged with track base 13-22 on pull bar 13-10, open It is tubular that the lower end of lid pull bar 13-10 is provided with slider roller 13-8, track base 13-22, and its outer surface is provided with solid with disk edge Connecting portion 13-12 even；Cam disc 14-18, cam disc 14-18 fixing peace is installed between workbench 16 and vacuum spin chuck 14-5 On the table, the pull bar end of vacuum room cover is provided with slider roller 13-8 to dress, under the drive of vacuum spin chuck, and slider roller 13-8, at the edge of cam disc 14-18, according to cam line track upper and lower tear tab end pull bar 13-10, thus opens vacuum cover, thus Control vacuum chamber unit vacuum equipment output station, at bag station, lid is fully open, at other stations, lid is closed Close.
Heat-sealing assembly includes fire-bar 13-20, fire-bar base 13-19, binding post 13-18, filler strip 13-2, heat-sealing gas Cylinder, fire-bar 13-20, fire-bar base 13-19, binding post 13-18 be located on vacuum cover 13-1, and binding post 13-18 is by insulating Shell and conductor pin composition, binding post 13-18 connects through vacuum cover 13-1 respectively at fire-bar 13-20 two ends, with fire-bar Filler strip 13-2 corresponding for 13-20 is arranged on vacuum chamber inner chamber, and fixing with filler strip base 13-3 is connected, and filler strip base 13-3 is with warm The piston rod of envelope cylinder is fixing to be connected, and carries out the extruding to bag mouth under the drive of heat-sealing cylinder.
As shown in Figure 6, stamp device 4 includes promoting cylinder 4-1, stamp base 4-7 and being arranged on stamp base 4-7 Coder 4-5, promote the push rod of cylinder 4-1 to be connected through the sidewall of stamp base 4-7 with cushion block 4-8, cushion block 4-8 and stamp The spacing left between machine 4-5 is mobile road 4-9, and on coder 4-5, the sidewall with stamp base 4-7 is equipped with guide plate 4-3, The bottom of stamp base 4-7 is provided with bearing 4-4 and adjusts seat 4-6, promotes the both sides of cylinder 4-1 to be provided with and is fixed on stamp base 4- The first guide rod 4-2 on 7 sidewalls；When packaging bag is moved to mobile road 4-9, cylinder 4-1 is promoted to promote cushion block 4-8 push-through packs Bag contacts with coder 4-5, and the writing such as date of manufacture is printed upon in packaging bag by coder 4-5.
As shown in figure 24, the excircle of vacuum spin chuck 14-5 is laid with eight vacuum chamber unit, and evacuation station is by very Sky one, vacuum two and vacuum three station composition, valve actuating mechanism includes gas distribution plate 14-14, follower disk 14-12 and is located at the bottom of gas distribution plate Fixing the gas dish 14-15 that connects, gas distribution plate 14-14 in portion and the fixing gas dish 14-15 that connects fixes connection, and gas distribution plate 14-14 is in circumference side Upwards be divided into and workbench eight stations one to one, be respectively upper bag, Guan Bi, vacuum one, vacuum two, vacuum three, Heat-sealing, aerofluxus and output station, follower disk 14-12 is provided with eight vacuum chambers of correspondence and connects hole 14-16 and and eight heat-sealing gas Cylinder meets hole 14-17, fixing meet gas dish 14-15 and is provided with the first vacuum hole (center of the first vacuum hole is A), the second vacuum Hole (center of the second vacuum hole is B), air inlet (center of air inlet is C) and the steam vent (center of steam vent Position is D) first vacuum tube that connects respectively, the second vacuum tube, air inlet pipe and exhaustor；At vacuum one station, gas distribution plate 14-14 Upper surface is provided with the first square groove 141I and the first vacuum hole communicates, and at vacuum two station, gas distribution plate 14-14 upper surface is provided with the 4th Square groove 148I and the second vacuum hole communicate, and at vacuum three station, gas distribution plate 14-14 upper surface is provided with the second square groove 142I and second Vacuum hole communicates, and at aerofluxus station, gas distribution plate 14-14 upper surface is provided with third party groove 143I and communicates with steam vent, at follower disk 14-12 when gas distribution plate 14-14 rotates, eight vacuum chambers connect hole successively from the first square groove 141I, the 4th square groove 148I, second Square groove 142I passes over third party groove 143I and connects accordingly；Output, on bag, Guan Bi, vacuum one, vacuum two With vacuum three station, gas distribution plate 14-14 upper surface is provided with the first annular groove 144I and the first vacuum hole communicates, heat-sealing station and row Between gas station, gas distribution plate 14-14 upper surface is provided with the second annular groove 145I air inlet and communicates, aerofluxus station and output station it Between, gas distribution plate 14-14 upper surface is provided with the 3rd annular groove 146I and communicates with steam vent, at follower disk 14-12 relative to gas distribution plate 14-14 During rotation, eight heat-sealing cylinders connect hole and pass over from first, second, and third annular groove and connect accordingly successively.Such as figure Shown in 26, the fixing upper surface meeting gas dish 14-15 is provided with corresponding first vacuum hole of the first kerve 147I, is provided with the second kerve Corresponding second vacuum hole of 1410I, is provided with the 3rd kerve 1411I correspondence air inlet, is provided with the 4th kerve 149I correspondence steam vent, the One square groove 141I, the first annular groove 144I and the first kerve 147I communicate, and the second square groove 142I and the 4th square groove 148I is all with second Kerve 1410I communicates, and the 3rd annular groove 146I and the 4th kerve 149I communicates, and the second annular groove 145I and the 3rd kerve 1411I communicates.
As shown in figure 25, as the present invention uses the packer of ten stations, the excircle of vacuum spin chuck 14-5 is laid with ten Individual vacuum chamber unit, evacuation station is made up of vacuum one, vacuum two, vacuum three, vacuum four and vacuum five, and valve actuating mechanism includes Gas distribution plate 14-14, follower disk 14-12 and be located at fixing the gas dish 14-15 that connects, gas distribution plate 14-14 bottom gas distribution plate and fixing connect Gas dish 14-15 is fixing to be connected, and gas distribution plate 14-14 is divided into and workbench ten stations one to one in a circumferential direction, It is respectively upper bag, Guan Bi, vacuum one, vacuum two, vacuum three, vacuum four, vacuum five, heat-sealing, aerofluxus and output station, follower disk 14-12 is provided with ten vacuum chambers of correspondence and meets hole 14-16 and ten heat-sealing cylinders meet hole 14-17, fixing connects on gas dish 14-15 Be provided with the first vacuum hole hole (center of the first vacuum hole is A), (center of the second vacuum hole is the second vacuum hole B), connect the first vacuum respectively for air inlet (center of air inlet is C) and steam vent (center of steam vent is D) Pipe, the second vacuum tube, air inlet pipe and exhaustor；At vacuum one station, gas distribution plate 14-14 upper surface be provided with the first square groove 14.1 with First vacuum hole communicates, and at vacuum two station, gas distribution plate 14-14 upper surface is provided with the second square groove 14.2 and the first vacuum hole phase Logical, the first square groove 14.1 is connected by the groove arranged at gas distribution plate upper surface with the second square groove 14.2, in vacuum three, vacuum Four and vacuum five station, gas distribution plate 14-14 upper surface be provided with third party's groove the 14.3, the 4th square groove 14.5 and the 5th square groove 14.6 with Second vacuum hole communicates, and third party's groove the 14.3, the 4th square groove 14.5 and the 5th square groove 14.6 are by arranging at gas distribution plate upper surface Groove is connected, and at aerofluxus station, gas distribution plate 14-14 upper surface is provided with the 6th square groove 14.7 and communicates with steam vent, servo-actuated Dish 14-12 is when gas distribution plate 14-14 rotates, and ten vacuum chambers connect hole successively from the first, second, third, fourth, the 5th and Six square grooves pass over and connect accordingly；Output, on bag, Guan Bi, vacuum one, vacuum two, vacuum three, vacuum four to Vacuum five station, gas distribution plate 14-14 upper surface is provided with the first annular groove 14.8 and communicates, in heat with the first vacuum hole and the second vacuum hole Between envelope station and aerofluxus station, gas distribution plate 14-14 upper surface is provided with the second annular groove 14.9 and communicates with air inlet, at aerofluxus station With between output station, gas distribution plate 14-14 upper surface is provided with the 3rd annular groove 14.4 and communicates with steam vent, in follower disk 14-12 phase When rotating gas distribution plate 14-14, ten heat-sealing cylinders connect hole and pass over from first, second, and third annular groove successively and carry out phase The connection answered.
As shown in figure 27, the fixing upper surface meeting gas dish 14-15 is provided with the second corresponding first vacuum hole of kerve 14.11, if There is the 3rd corresponding second vacuum hole of kerve 14.12, the corresponding air inlet of the 4th kerve 14.13, the corresponding aerofluxus of the first kerve 14.10 Hole, first square groove the 14.1, second square groove the 14.2, first annular groove 14.8 communicates with the second kerve 14.11, third party's groove 14.3, Four square grooves 14.5 and the 5th square groove 14.6 communicate with the 3rd kerve 14.12, and the second annular groove 14.9 communicates with the 4th kerve 14.13, 3rd annular groove 14.4 communicates with the first kerve 14.10.
When using eight vacuum units, conductor loops eight equal parts, vacuum heat-seal station and aerofluxus heat-sealing station are all corresponding absolutely Edge base 15-8 and electrode terminal I15-5；During machine operation, the heat-sealing bar on vacuum heat-seal station, aerofluxus heat-sealing station is connected Power supply heats.When using ten vacuum units, conductor loops ten decile, vacuum heat-seal station and aerofluxus heat-sealing station are all corresponding absolutely Edge base 15-8 and electrode terminal I15-5；During machine operation, vacuum heat-seal station is connected with the heat-sealing bar on aerofluxus heat-sealing station Power supply heats.
When machine runs, leaving in bag storage mechanism 1 by the prefabricated packaging bag of stacking, packaging bag passes through bag storage mechanism 1 time The vacuum cup in portion is pulled out seriatim, then at upper bag station, pinches the machine to folder bag rotating disk mechanism 9 by bag-loading mechanism 2 It is right to press from both sides, and the rotating disk 9-1 of folder bag rotating disk mechanism 9 is indexed by motor or cam indexing separator and is rotated, the packaging bag stepped up Along with rotating disk 9-1 turns at each station, complete each station action.At stamp station, stamp device 4 by promote cylinder or Cam driven, is printed upon the writing such as date of manufacture in packaging bag, after stamp completes, along with rotating disk 9-1 turns to out a bag station； Opening a bag station, packaging bag under the drive of cylinder or cam, is pullled, packaging bag is beaten by the sucker of upper and lower bag openning body Open；At charging station, material is joined in packaging bag by electronic scale；Opening between bag station and charging station, bag mouth is opened After have bag opening mechanism 8 to strut the bag mouth of packaging bag；After material is filled, bag opening mechanism 8, under return elevating mechanism 19 drives, returns to Open at bag station, and packaging bag moves to next station, can again feed or be compacted packaging bag；At detection station, detection dress Put and the material filling situation in packaging bag is detected, if qualified, moving bag station, unclamped packaging bag by opening clamp mechanism After, move bagging apparatus 11 and will treat that evacuation packaging bag is transferred in the vacuum unit in vacuum spin chuck；Treat the packaging bag of evacuation with Motor or the indexing of cam indexing separator is rotated, sequentially pass through each station of vacuum equipment, in repeatedly evacuation, sealing After, finally in output station, finished product packing bag is fallen on conveyer belt, is delivered to concentrate in finished product storage warehouse.

Claims (10)

1. a pre-formed bags vacuum packing machine, it is characterised in that: include workbench (16) and be arranged on workbench (16) Bag storage mechanism (1), bag-loading mechanism (2), folder bag rotating disk mechanism (9) and vacuum spin chuck mechanism (14)；Described workbench (16) is upper also Being provided with and control the control chamber (3) that all mechanisms run, the most corresponding station of described folder bag rotating disk mechanism (9) is provided with stamp device (4), charging mechanism (7), with the use of upper bag openning body (5) and lower bag openning body (6) and charging mechanism (7) and on open The bag opening mechanism (8) swung back and forth between bag mechanism (5), described bag opening mechanism (8) lower section be provided with its with the use of return Elevating mechanism (19), be provided with between described folder bag rotating disk mechanism (9) and vacuum spin chuck mechanism (14) shifting bagging apparatus (11), described very Vacuum spin chuck (14-5) excircle of idle running disc mechanism (14) is laid with the most corresponding workbench of multiple vacuum unit (13) Upper bag, Guan Bi, evacuation, vacuum heat-seal, aerofluxus heat-sealing and output station, the lower section of described output station is provided with output device (12)；Described bag storage mechanism (1) includes the baffle plate (1-1) for blocking packaging bag and is arranged on the multiple suckers below baffle plate (1-4)；Described bag-loading mechanism (2) include to bag parts, bag taking parts and for by packaging bag (18) grip to folder bag rotating disk The upper bag swing-bar mechanism of mechanism (9), described includes armed lever II(2-4 to bag parts), swing extension spring (2-1) a pair and draw with swing Spring (2-1) with the use of to bag cam (2-2) and with armed lever II(2-4) draft link (2-11) that is connected, described bag taking portion Part includes the armed lever I(2-5 being connected with bag extension spring (2-21) on a pair) and upper bag extension spring (2-21) with the use of bag taking cam (2-3) and with armed lever I(2-5) the big sprocket wheel (2-8) that is connected of the other end, described armed lever II(2-4) by upper bag rotating shaft (2- 20) be connected with draft link (2-11), described armed lever I(2-5) be connected with big sprocket wheel (2-8) by rotary sleeve (2-6), described greatly Sprocket wheel (2-8) is connected with minor sprocket (2-12) by chain (2-9), and described minor sprocket (2-12) is carried by chainlet wheel shaft (2-13) Dynamic upper bag swing-bar mechanism swings back and forth, and described upper bag swing-bar mechanism includes the upper bag fork being flexibly connected with chainlet wheel shaft (2-13) (2-14) the upper bag cylinder (2-15) that, is arranged on bag fork (2-14) and be arranged on bag fork (2-14) end and point Do not take turns with fore-clamp gear (2-19) and rear clip tooth (2-18) with the use of front clip (2-17) and rear clip (2-16)；Described time Position elevating mechanism (19) is connected with bag opening mechanism (8) by band moving axis (8-1), and described return elevating mechanism (19) includes that return draws Bar (19-4), lifting arm (19-7), returning pull-spring (19-8) and the canceling cam (19-that be connected fixing with power transmission shaft (19-1) 3) and lifter cam (19-2), described return pull bar (19-4) one end and return swing arm I(19-5) be connected, the other end and return are put Arm II(19-10) it is connected, described return swing arm II(19-10) other end is connected with band moving axis (8-1), described lifting arm (19-7) One end is connected with lifting drawspring (19-6), and the other end is connected with driving shaft neck (8-11)；Described folder bag rotating disk mechanism (9) includes Folder bag assembly, pine clip assembly and rotary disc assembly.
2. pre-formed bags vacuum packing machine as claimed in claim 1, it is characterised in that: described upper bag openning body (5) includes out Bag bearing (5-1), on open a bag pole (5-2), two upper rack seats (5-9) being arranged on out on a bag pole (5-2) and point Two the reverse tooth bars (5-4) not being movably arranged on two upper rack seats (5-9), wherein a reverse tooth bar with on open a bag cylinder (5-6) connect, be provided with between described upper rack seat (5-9) engage with reverse tooth bar (5-4) on open a bag gear (5-7), described Two reverse tooth bars (5-4) are respectively connected with on one opens a bag soup stick (5-3), described on open a bag soup stick (5-3) end and be provided with sucker (5-10) open on, described and on a bag pole (5-2), be also equipped with inflatable bar (5-8)；At the bottom of described lower bag openning body (6) is opened under including bag Seat and be arranged on down the lower tooth bar seat of two opened on bag base (6-1), be provided with between described lower tooth bar seat (6-1) with under two Reversely open a bag gear (6-4) under tooth bar engagement, the most reversely tooth bar with under open a bag cylinder (6-3) and be connected, described upper suction The underface of dish (5-10), the end of lower reverse tooth bar are provided with lower sucker (6-5).
3. pre-formed bags vacuum packing machine as claimed in claim 1, it is characterised in that: described rotary disc assembly includes hollow rotating shaft (9-12) the rotating shaft set (9-7), being set on hollow rotating shaft (9-12) and fixing rotary base (9-4) on the table, institute The top stating hollow rotating shaft (9-12) is provided with rotating disk (9-1), and bottom is provided with disk gear (9-6), and described rotating shaft set (9-7) is worn The one end crossing workbench is provided with swing arm (9-5), and the other end is provided with big cam (9-3), and described big cam (9-3) is located at rotating disk (9- 1) lower section, described rotating disk (9-1) is provided with some stop screws (9-2), and described swing arm (9-5) is provided with rotating disk spring base (9-11), described swing arm (9-5) is connected with rotating disk pull bar (9-13) by pull bar bearing pin (9-8), described rotating disk pull bar (9-13) The other end be connected with big cam swing arm (9-9)；Folder bag assembly includes left machine folder (9-14) being symmetricly set on rotating disk (9-1) Pressing from both sides (9-15) with right machine, described left machine folder (9-14) includes left machine holder (914.2) and is connected with left machine holder (914.2) Left clamping plate seat (914.4), the other end of described left clamping plate seat (914.4) is provided with left clamping plate and is located at the left clamping plate bottom left clamping plate Roller (914.6), is provided with return spring in described left clamping plate seat (914.4), described left clamping plate is additionally provided with left guide rod (914.5), described left machine holder (914.2) is provided with the connecting rod (914.3) being connected with rotating disk, and end is provided with the dynamic rolling of left swing Wheel (914.1)；Described right machine folder (9-15) includes right machine holder (154) and the right clamping plate seat being connected with right machine holder (154) (153), described right machine holder (154) be provided with support bag location guide (155) being connected with rotating disk and with stop screw (9-2) The trip bolt (156) of contact, described right machine holder (154) end is provided with right swing roller (157), described right clamping plate seat (153) end is provided with right clamping plate and is located at the right clamping plate roller (151) bottom right clamping plate, is provided with in right clamping plate seat (153) Return spring, described right clamping plate are provided with right guide rod (152).
4. pre-formed bags vacuum packing machine as claimed in claim 1, it is characterised in that: described charging mechanism (7) includes feeding convex Wheel (7-7), vertical supporting rod (7-3), the second guide rod (7-11), it is installed on the mounting seat (7-4) of worktable upper surface, is installed on Charging swing arm seat (7-6) of workbench lower surface and the guide rod seat (7-1) being located in workbench lower plate (16-2), described support Montant (7-3) one end connects cross bar (7-5), and the other end extends mounting seat and is connected with cylinder lever connecting rod (7-12), described support Being arranged with protection sleeve pipe (7-10) on montant (7-3), described vertical supporting rod (7-3) passes through swing arm II(7-9) and cylinder lever connecting rod (7- 12) it is connected, described cylinder lever connecting rod (7-12) and swing arm I(7-8) be connected, described swing arm I(7-8) one end is arranged on by bearing pin and adds On material swing arm seat (7-6), the other end is connected with extension spring (7-14)；Described vertical supporting rod (7-3) elongated end is provided with guide block (7- 2), described second guide rod (7-11) one end is fixing with workbench to be connected, and the other end is connected through guide block with guide rod seat (7-1).
5. pre-formed bags vacuum packing machine as claimed in claim 1, it is characterised in that: described shifting bagging apparatus (11) includes fixing machine Folder (11-18), moving machine folder (11-17), mobile swing arm (11-6) and the motor for installation the first servomotor (11-2) Mounting seat (11-1), described mobile swing arm (11-6) is provided with intermeshing base gear (11-5) and fine setting gear (11- 7), described mobile swing arm (11-6) one end is connected with servo-actuated base plate (11-4) by base gear (11-5), the other end and first The outfan of servomotor (11-2) connects, and described mobile swing arm (11-6) two bottom sides is provided with positive stop (11-15)；Described Fixing machine folder (11-18) is fixed on servo-actuated base plate (11-4), and described moving machine folder (11-17) is solid by installing plate (11-16) Being scheduled in rotating shaft (11-14), described rotating shaft (11-14) is parallel to servo-actuated base plate (11-4), and the axle head of described rotating shaft (11-14) sets Having knee-piece (11-13), described servo-actuated base plate (11-4) is connected with telescopic cylinder (11-11) by knee-piece (11-13), described fine setting Gear (11-7) is connected with motor mount (11-1) by mobile pull bar (11-3), the back side of described motor mount (11-1) Being provided with stop screw seat (11-8), described stop screw seat (11-8) is provided with adjustable limiting screw (11-9).
6. pre-formed bags vacuum packing machine as claimed in claim 1, it is characterised in that: described vacuum spin chuck mechanism (14) includes very Empty drive mechanism and the distribution mechanism (15) being located in vacuum transmission mechanism and valve actuating mechanism；Described vacuum transmission mechanism includes Second servomotor (14-1), it is installed on the servomotor mounting seat (14-2) of workbench lower surface and is located at worktable upper surface Little gear installation base (14-3) and hollow base (14-10), the outfan of described second servomotor (14-1) be provided with electricity The output gear that machine travelling gear (14-11) engages, described motor-driven gear (14-11) outfan is little gear (14-4), Described little gear (14-4) is engaged with the gear wheel (14-9) being arranged in hollow base (14-10), described gear wheel (14-9) Upper end is provided with vacuum spin chuck seat (14-8), and described vacuum spin chuck seat (14-8) fixedly mounts vacuum spin chuck (14-5), described In vacuum spin chuck (14-5), valve actuating mechanism is installed；Described valve actuating mechanism include gas distribution plate (14-14), follower disk (14-12) and Being located at the fixing gas dish (14-15) that connects bottom gas distribution plate, described follower disk (14-12) is set with fixing by guide post (14-13) Put the follower disk support bar (14-6) in vacuum spin chuck (14-5) to connect, the lower surface of follower disk (14-12) and gas distribution plate (14-14) upper surface slide contact, follower disk (14-12) is provided with multiple vacuum chamber and connects hole (14-16) and multiple heat-sealing gas Cylinder connects hole (14-17), and each vacuum chamber connects Kong Yuyi vacuum chamber and connects, and each heat-sealing cylinder connects Kong Yuyi heat-sealing cylinder Air inlet is connected, and described follower disk (14-12) is connected with distribution mechanism (15) by revolving hollow spindle (15-2)；Described gas-distributing motor Structure (15) includes fixation hollow axle (15-1), insulated chassis (15-4) and the conductor loops (15-6) being arranged on chassis, described rotation Turning hollow axle (15-2) to be set on fixation hollow axle (15-1), described fixation hollow axle (15-1) one end is arranged on insulated chassis (15-4), in the through hole of lower surface, the other end is fixing with gas distribution plate (14-14) to be connected, and described insulated chassis (15-4) lower surface sets Have electrode terminal I(15-5), upper surface is provided with insulator foot (15-8), described electrode terminal I(15-5) and fixation hollow axle (15-1) outer surface sliding contact, described insulator foot (15-8) is connected, separately by bolt and fixation hollow axle (15-1) are fixing One end is provided with electrode terminal II(15-7), described electrode terminal II(15-7) and conductor loops (15-6) sliding contact, described conductor Ring (15-6) is made up of some metal segmental arcs (15-9), is provided with collets (15-10) between adjacent metal segmental arc.
7. pre-formed bags vacuum packing machine as claimed in claim 1, it is characterised in that: described vacuum unit (13) includes adjustable clamp Mounting mechanism, the cap-opening mechanism being located at the vacuum unit back side and the heat-sealing assembly being arranged in vacuum chamber and bag clamping device；Described Heat-sealing assembly includes binding post (13-18), binding post (13-21) and the binding post (13-being arranged in vacuum cover (13-1) 18) fire-bar (13-20) electrically connected and the filler strip (13-2) being installed in vacuum chamber base (13-9), described binding post (13-18) two it are provided with, one of them binding post and electrode terminal I(15-5) it is connected, another binding post and metal segmental arc (15-9) it is connected；Described bag clamping device includes montant (13-5) and the swing clamping bar (13-4) being connected with montant (13-5), described Filler strip (13-2) lower section is provided with filler strip base (13-3), and described montant (13-5) extends the head of vacuum chamber and installs with adjustable clamp Structure connects；Described adjustable clamp installation component includes crank (13-7), drives folder cam (13-17), push rod (13-16) and open gas enclosure cylinder (13-15), crank (13-7) is fixing with the head of montant (13-5) to be connected, and crank (13-7) is installed roller (13-6) and extension spring Seat (13-13), spring base (13-13) is provided with extension spring, and the other end clasp joint of extension spring, on adjacent spring base (13-14), is opened Folder cam (13-17) is arranged on output station, and push rod (13-16) is arranged on bag station, when opening folder action, and roller (13-6) Roll along driving folder cam (13-17)；Cap-opening mechanism include the tegmental wall clamping part (13-11) that is arranged on vacuum cover (13-1) with And the pull bar of uncapping (13-10) being connected with tegmental wall clamping part (13-11), described in uncap and be arranged with track base on pull bar (13-10) (13-22), described in the uncap lower end of pull bar (13-10) be provided with slider roller (13-8), described slider roller (13-8) is along convex The camber line of wheel disc (14-18) rolls, and drives pull bar (13-10) of uncapping to pull open vacuum cover vacuum cover (13-1), described track base (13-22) being tubular, its outer surface is provided with the connecting portion (13-12) being connected with disk edge.
8. pre-formed bags vacuum packing machine as claimed in claim 1, it is characterised in that: described stamp device (4) includes promoting gas Cylinder (4-1), stamp base (4-7) and the coder (4-5) being arranged on stamp base (4-7), described promotion cylinder (4-1) Push rod be connected through the sidewall of stamp base (4-7) with cushion block (4-8), stay between described cushion block (4-8) and coder (4-5) Some spacing are mobile road (4-9), and upper and stamp base (4-7) the sidewall of described coder (4-5) is equipped with guide plate (4- 3), the bottom of described stamp base (4-7) is provided with stamp bearing (4-4) and adjusts seat (4-6), described promotion cylinder (4-1) Both sides are provided with the first guide rod (4-2) being fixed on stamp base (4-7) sidewall.
9. pre-formed bags vacuum packing machine as claimed in claim 1, it is characterised in that: the excircle of described vacuum spin chuck (14-5) Being laid with eight vacuum chamber unit, evacuation station is made up of vacuum one, vacuum two and vacuum three station, and valve actuating mechanism includes Gas distribution plate (14-14), follower disk (14-12) and be located at the fixing gas dish (14-15) that connects bottom gas distribution plate, gas distribution plate (14-14) Connecing the fixing connection of gas dish (14-15) with fixing, gas distribution plate (14-14) is divided into and workbench one_to_one corresponding in a circumferential direction Eight stations, be respectively upper bag, Guan Bi, vacuum one, vacuum two, vacuum three, vacuum heat-seal, aerofluxus heat-sealing and output station, Follower disk (14-12) be provided with correspondence eight vacuum chambers connect hole (14-16) with and eight seal cylinders meet hole (14-17), institute State and fixing connect gas dish (14-15) and be provided with the first vacuum connected with the first vacuum hole, the second vacuum hole, air inlet and steam vent Pipe, the second vacuum tube, air inlet pipe and exhaustor；At vacuum one station, described gas distribution plate (14-14) upper surface is provided with the first square groove I(141) communicating with the first vacuum hole, at vacuum two station, gas distribution plate (14-14) upper surface is provided with the 4th square groove I (148) and the Two vacuum holes communicate, and at vacuum three station, gas distribution plate (14-14) upper surface is provided with the second square groove I(142) with the second vacuum hole phase Logical, seal station in aerofluxus, gas distribution plate (14-14) upper surface is provided with third party groove I(143) communicate with steam vent, at follower disk (14-12) when gas distribution plate (14-14) rotates, eight vacuum chambers connect hole successively from the first square groove I(141), the 4th square groove I (148), the second square groove I(142) with third party groove I(143) pass over and connect accordingly；Output, on bag, close Conjunction, vacuum one, vacuum two and vacuum three station, gas distribution plate (14-14) upper surface is provided with the first annular groove I(144) and the first vacuum Hole communicates, and seals between station at vacuum heat-seal station and aerofluxus, and gas distribution plate (14-14) upper surface is provided with the second annular groove I(145) Communicating with air inlet, between aerofluxus heat-sealing station and output station, gas distribution plate (14-14) upper surface is provided with the 3rd annular groove I (146) communicating with steam vent, when follower disk (14-12) rotates relative to gas distribution plate (14-14), eight heat-sealing cylinders connect hole successively Pass over from first, second, and third annular groove I and connect accordingly；The described fixing upper surface meeting gas dish (14-15) It is provided with the first kerve I(147) corresponding first vacuum hole, it is provided with the second kerve I(1410) corresponding second vacuum hole, it was provided with for the 3rd end Groove I(1411) corresponding air inlet, be provided with the 4th kerve I(149) corresponding steam vent, the first square groove I(141), the first annular groove I (144) with the first kerve I(147) communicate, the second square groove I(142) and the 4th square groove I(148) all with the second kerve I(1410) phase Logical, the 3rd annular groove I(146) with the 4th kerve I(149) communicate, the second annular groove I(145) and with the 3rd kerve I(1411) communicate.
10. pre-formed bags vacuum packing machine as claimed in claim 1, it is characterised in that: the cylindrical of described vacuum spin chuck (14-5) Being laid with ten vacuum chamber unit week, evacuation station is made up of vacuum one, vacuum two, vacuum three, vacuum four and vacuum five, Described valve actuating mechanism include gas distribution plate (14-14), follower disk (14-12) and be located at bottom gas distribution plate fixing meet gas dish (14- 15), connection fixed by gas distribution plate (14-14) and the fixing gas dish (14-15) that connects, and gas distribution plate (14-14) is the most halved For with workbench ten stations one to one, be respectively upper bag, Guan Bi, vacuum one, vacuum two, vacuum three, vacuum four, vacuum Five, vacuum heat-seal, aerofluxus heat-sealing and output station, follower disk (14-12) is provided with ten vacuum chambers of correspondence and connects hole (14-16) Connect hole (14-17) with ten heat-sealing cylinders, fixing connect gas dish (14-15) and be provided with the first vacuum hole hole, the second vacuum hole, air inlet Hole and steam vent connect the first vacuum tube, the second vacuum tube, air inlet pipe and exhaustor respectively；At vacuum one station, gas distribution plate (14-14) upper surface is provided with the first square groove (14.1) and communicates with the first vacuum hole, on vacuum two station, gas distribution plate (14-14) Surface is provided with the second square groove (14.2) and communicates with the first vacuum hole, and the first square groove (14.1) and the second square groove (14.2) are by distribution The groove that dish upper surface is arranged is connected, and at vacuum three, vacuum four and vacuum five station, gas distribution plate (14-14) upper surface sets Third party's groove (14.3), the 4th square groove (14.5) and the 5th square groove (14.6) is had to communicate with the second vacuum hole, third party's groove (14.3), the 4th square groove (14.5) is connected by the groove arranged at gas distribution plate upper surface with the 5th square groove (14.6), row Gas heat-sealing station, gas distribution plate (14-14) upper surface is provided with the 6th square groove (14.7) and communicates with steam vent, at follower disk (14-12) When gas distribution plate (14-14) rotates, ten vacuum chambers connect hole successively from the first, second, third, fourth, the 5th and the 6th side Groove passes over and connects accordingly；Output, on bag, Guan Bi, vacuum one, vacuum two, vacuum three, vacuum four to vacuum Five stations, gas distribution plate (14-14) upper surface is provided with the first annular groove (14.8) and communicates with the first vacuum hole and the second vacuum hole, very Between empty heat-sealing station and aerofluxus heat-sealing station, gas distribution plate (14-14) upper surface is provided with the second annular groove (14.9) and air inlet phase Logical, between aerofluxus heat-sealing station and output station, gas distribution plate (14-14) upper surface is provided with the 3rd annular groove (14.4) and steam vent Communicating, when follower disk (14-12) rotates relative to gas distribution plate (14-14), ten heat-sealing cylinders connect hole successively from first, second He 3rd annular groove passes over and connects accordingly；The described fixing upper surface connecing gas dish (14-15) is provided with the second kerve (14.11) corresponding first vacuum hole, is provided with the 3rd corresponding second vacuum hole of kerve (14.12), and the 4th kerve (14.13) correspondence is entered Pore, the corresponding steam vent of the first kerve (14.10), the first square groove (14.1), the second square groove (14.2), the first annular groove (14.8) with Second kerve (14.11) communicates, third party's groove (14.3), the 4th square groove (14.5) and the 5th square groove (14.6) and the 3rd kerve (14.12) communicating, the second annular groove (14.9) communicates with the 4th kerve (14.13), the 3rd annular groove (14.4) and the first kerve (14.10) communicate.
CN201610696856.6A 2016-08-19 2016-08-19 A kind of prefabricated vacuum packer for bag Active CN106144030B (en)

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CN116588409A (en) * 2023-07-17 2023-08-15 常州昂晟自动化科技有限公司 Automatic change equipment for packing
CN117125313A (en) * 2023-10-26 2023-11-28 四川远方云天食品科技有限公司 Automatic packaging machine for liquid blowing type hotpot condiment
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