CN201660126U - Internal and external bag vacuum packaging machine - Google Patents

Internal and external bag vacuum packaging machine Download PDF

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Publication number
CN201660126U
CN201660126U CN2010201765436U CN201020176543U CN201660126U CN 201660126 U CN201660126 U CN 201660126U CN 2010201765436 U CN2010201765436 U CN 2010201765436U CN 201020176543 U CN201020176543 U CN 201020176543U CN 201660126 U CN201660126 U CN 201660126U
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CN
China
Prior art keywords
bag
adaptor
feedway
packaging machine
cylinder
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CN2010201765436U
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Chinese (zh)
Inventor
李文峰
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李文峰
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Priority to CN200910112810.5 priority Critical
Priority to CN200910112810 priority
Application filed by 李文峰 filed Critical 李文峰
Priority to CN2010201765436U priority patent/CN201660126U/en
Application granted granted Critical
Publication of CN201660126U publication Critical patent/CN201660126U/en

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Abstract

An internal and external bag vacuum packaging machine is characterized in that: the vacuum packaging machine comprises a machine case and a hopper fixed on top of the machine case; a feed device, a metering device, an internal bag bagging device, an external bag bagging device and a vacuum sealing device are sequentially arranged under the hopper; the vacuum packaging machine also comprises an internal bag film feeding device and an internal bag making device coordinated with the internal bag bagging device, and an external bag conveying device arranged between the external bag bagging device and the vacuum sealing device; and an external bag placing device and an external bag mouth opening mechanism are correspondingly mounted above the external bag conveying device. The automatic packaging machine realizes reasonable arrangement of the actuation mechanisms, automatically links the procedures of feeding, metering, bag making, internal and external bagging and vacuum sealing together, automatically finishes the internal and external bag vacuum packaging of flowing solid granular materials such as tea, greatly improves the automation degree and productivity of internal and external bag vacuum packaging operation.

Description

Automatic packaging unit for vacuum packaging of inner bag and outer bag

Technical field

The utility model relates to a kind of equipment that is used for materials such as packaging flowable solid granule such as tealeaves, especially for the automatic vaccum packager of flowing power solid granules such as the vacuum-packed tealeaves of inside and outside bag, can finish the vacuum-packed all-in-one of inside and outside bag continuously, automatically.

Background technology

For prolonging the guaranteeing the quality of flowing power solid granule material such as tealeaves, freshness date, be convenient to collection and better adapt to different levels consumer demand and use, usually material is carried out the vacuum packing.The vacuum-packed method of existing inside and outside bag is, earlier will be artificial or automatic gauge after the scheduled volume material pack in the sky film inner bag, then, roughly centering is folding with the film inner bag, inner bag after manual operations will fold is again packed in the outer bag, outer bag after will feeding is at last put into the vacuum packing machine vacuum sealed package, realizes that inside and outside bag is vacuum-packed.In the existing inside and outside bag packaging operation process all is to adopt the packing of manually weighing except metering and vacuum seal operation, the outer bag of suit, and its work capacity is big, and the packed products conformability is poor, and packaging efficiency is low, the cost height; And operator's hand direct contact material and packaging bag, contaminated material does not meet healthy requirement easily.

At present, occurred the automatic encapsulated vacuum wrapping machine of various styles on the market, but all automatic vaccum packagers are only applicable to single outer bag packing, the inside and outside bag that can't disposablely finish material continuously automatically is vacuum-packed.For this reason, the dealer presses for a kind of all-in-one of finishing the vacuum-packed flowing power solid granule material of inside and outside bag continuously automatically.

Summary of the invention

The purpose of this utility model solves the deficiencies in the prior art, a kind of automatic packaging unit for vacuum packaging of inner bag and outer bag is provided, can finish the vacuum-packed material of inside and outside bag continuously automatically, automatically finish the vacuum-packed process of inside and outside bag of material continuously, whole packaging process safety and sanitation, efficient height reduce packing cost significantly.

The utility model adopts following technical scheme:

Automatic packaging unit for vacuum packaging of inner bag and outer bag is characterized in that: comprise the silo of cabinet and fixing machine box top, be provided with pay-off, gauging device, inner bag feeding device, outer Bag Material device, vacuum seal successively below silo; Also comprise the inner bag film-supplying device and the inner bag bag making device that match with the inner bag feeding device, and be located at outer bag feedway between outer sacked material device and the vacuum seal, the top correspondence of outer bag feedway is equiped with outer bag applier and the outer bag mechanism of dehiscing.

Further, above-mentioned inner bag feeding device comprises that be located under the metering mechanism can oscilaltion and vertical perforation feed funnel of side travel and the driver train that drives charging hopper lifting, side travel respectively, and the inner bag film clamping device that is installed in the charging hopper lower end and matches with corresponding charging hopper sidewall.

The inner bag that above-mentioned inner bag feedway comprises the reel mechanism that is installed in bottom in the cabinet and is installed in inner bag feeding device below supports mechanism; Inner bag supports the inside and outside tube that mechanism comprises hollow tubular, and urceolus is fixedly mounted in the cabinet, and inner core is nested with in urceolus by the floated activity in support convex edge of outer tube inner wall lower end, has the gap of passing through for the inner bag film between the inside and outside tube.

Above-mentioned inner bag bag making device comprises is located at enclosed mechanism and the cutting mechanism that described inner bag feedway top is used for mouth at the bottom of the closed film inner bag.

Above-mentioned outer sacked material device comprises that correspondence is located at vertical inner bag adaptor that described inner bag feeding device one side-lower can move forward and backward and the driver train that drives the inner bag adaptor, the front portion of inner bag adaptor be equiped with outer bag feedway match the outer bag that is used for supporting empty outer bag open bag mechanism, rear portion corresponding be equiped with can by outer bag open bag mechanism with the inner bag of inner bag adaptor roughly centering push in the empty outer bag after folding and send into the inner bag delivery device of vacuum seal by outer bag of feedway.

The upper end open of above-mentioned inner bag adaptor and inner have with the suitable inner bag of vertical charging back inner bag accepts the chamber, inner bag is accepted the hollow folding sack that front side wall middle and lower part between two width edge of chamber connects before and after being connected with; The rear port of this folding sack connects inner bag and accepts the chamber, its front port roughly for single packing poststack accumbency charging back inner bag by and connect with port upper level thereafter; Outer bag opens that bag mechanism comprises and folding sack front port base links to each other protract horizonal base plate and be set on the base plate before and after the liftable activity box of perforation, but the front end correspondence of base plate, activity box top board is provided with the folding support bag plate that can insert external bag opening, after two support bag plates open, form the inner bag transfer passage that connects with folding sack level between activity box and the base plate; Described inner bag delivery device comprise by connecting panel respectively fixedly first, second level at inner bag adaptor rear portion push cylinder and be connected with first cylinder piston and front end is equiped with the horizontal push rod that pushes transverse slat, pushes the cylinder piston bonded assembly with second level and push piece, push transverse slat, the propelling movement piece is staggeredly arranged up and down and can pass in and out described inner bag transfer passage by accepting the forward and backward opening of chamber sidewall.

Above-mentioned outer bag feedway comprises that being installed in before the outer sacked material device direction of feed the empty outer bag that can level moves back and forth inhales and send mechanism and inhale the outer bag of sender structure that send mechanism's interlock the outer bag after the charging can be sent into vacuum seal with the outer bag of sky; Described outer bag applier, the outer bag of mechanism of dehiscing are divided into the top of outer bag feedway according to front and back; An outer bag feedway move to an outer bag applier place draw empty outer bag, move to outer bag dehisce the mechanism place by outer sacked material device to sky outside in the bag suit inner bag and outside a bag sender structure be connected with vacuum seal.

The outer bag of above-mentioned sky inhale send mechanism comprise by bearing seat be slidingly fitted in that pair of parallel is arranged in slide on the horizontal sliding bar on the 3rd workplatform, drives the conveying cylinder that slide moves along slide bar, the bag taking cylinder that is fixed on slide end face middle part and and be fixed on sucker disk seat on the bag taking cylinder piston that protrudes upward, the end face of sucker disk seat is equiped with the bag taking sucker; Outer bag sender structure comprises bag funnel that moves that is fixed on the anterior vertically perforation of slide; Described slide moves to the outer bag of mechanism corresponding position of dehiscing, and this moves bag funnel and is communicated with vacuum seal.

Described vacuum seal comprises outer bag adaptor, extraction sector and the enclosed mechanism that is installed in outer bag feedway below.

The rear portion of the above-mentioned outer bag of mechanism of dehiscing is equiped with the inductor that is used to detect the empty outer bag of state of dehiscing.

The mode of operation of above-mentioned automatic packaging machine: at first the inner bag film roll is set in the unreeling on the dish of reel mechanism, support mechanism with inner bag bag film oral area kinematic support and make sack be the open inner bag film of tubular port to expose by inner bag, simultaneously tealeaves to be packaged or other flowing power solid granule materials, empty outer bag are preset at respectively in silo, the outer bag applier.Start the machine then; Charging hopper decline is inserted in the inner bag film port that exposes the lower end of charging hopper, the work of inner bag clamping device is pressed on inner bag film port edge on the hopper side walls, charging hopper rising upwards pull inner bag stops to Len req, and the charging hopper inlet point of this moment is communicated with the weighing hopper blanking port; Then, mouth at the bottom of the enclosed mechanism work heat-sealing inner bag, after the heat-sealing, cutting mechanism cutting inner bag film, place of incision are made three banding bag types sky inner bag in the bottom of ribbon heater.Pay-off is to the gauging device convey materials, the weight sensor of gauging device measures material, when the material in sending into weighing hopper reaches predetermined weight, pay-off stops to carry, weighing hopper discharging valve opening, material falls into the empty inner bag of the three banding bag types that are suspended on the funnel discharging opening by funnel; The inner bag that the inner bag feeding device is traversing after will feeding is transferred to inner bag adaptor top, and inner bag clamping device return discharges inner bag makes inner bag fall into the chamber of inner bag adaptor.Simultaneously, empty outer bag is inhaled and is sent mechanism to move to outer bag applier corresponding position, its sucker disk seat rises near the outlet of outer bag applier and draws the outer bag of a sky and level by the bag taking sucker from outer bag applier and is transferred to below the outer bag of mechanism of dehiscing, the outer bag of mechanism of dehiscing opens a bag sucker disk seat and moves down near empty outer bag, go up page or leaf by opening the empty outer bag of bag sucker absorption, then, bag taking cylinder piston retraction, the sack of empty outer bag is opened; At this moment, moving bag funnel is communicated with the upper port of vacuum seal adaptor.The inner bag adaptor reach outwards bag mechanism of dehiscing is inserted into middle part in the empty outer bag near the upper and lower support bag plate that makes outer bag bag openning body from the sack of empty outer bag, moves on the last support bag plate outside the sky bag is strutted.Then, the inner bag delivery device starts, and inner bag is folded after the inner bag transfer passage accurately pushes the empty outer bag inner bottom part that is supported between the upper and lower support bag plate by the folding sack; After external bag opening portion dual-side carried out treating selvedge, the bag taking sucker, open the outer bag after bag sucker discharges charging, outer bag is subjected in it rear portion material action of gravity unbalance and fall into automatically and move a bag funnel, send into and carry out Vacuum Package in the vacuum seal adaptor through moving a bag funnel, the finished product after the encapsulation is sent through product outlet.

The automatic packaging unit for vacuum packaging of inner bag and outer bag that the utility model provides, with pay-off, gauging device, the inner bag bag making device, the inner bag feeding device, outer sacked material device, outer bag feedway, vacuum seal and in, outer bag feedway reasonable Arrangement, with feeding, metering, bag, in, outer sacked material, a plurality of step automation such as vacuum seal organic linking, fast, the steady and continuous operation, automatically finish tealeaves or other flowing power solid granule materials in, outer bag is vacuum-packed, increases substantially the degree of automation and the production efficiency of the vacuum-packed operation of inside and outside bag.

Description of drawings

Below in conjunction with accompanying drawing the utility model is described in further detail.

Fig. 1 is a schematic appearance of the present utility model.

Fig. 2 is inner structure scheme drawing of the present utility model (removing the part casing).

Fig. 3 is the component decomposition map of the inner bag feeding device that provides of the utility model.

Fig. 4 is the inner bag feedway that provides of the utility model and the amplification view of inner bag bag making device.

Fig. 5 is the amplification schematic perspective view of the inner bag bag making device among Fig. 4.

Fig. 6 is the birds-eye view of Fig. 5.

Fig. 7 is the schematic perspective view of the outer sacked material device that provides of the utility model.

Fig. 8 is the cutaway view along A-A direction among Fig. 7.

Fig. 9 is the another kind of working state schematic representation of Fig. 8.

Figure 10 is the schematic perspective view (comprise outer bag applier, outer bag dehisce mechanism) of the outer bag feedway that provides of the utility model.

Figure 11 is that the empty outer bag among Figure 10 is inhaled the structure for amplifying scheme drawing that send mechanism's sucker disk seat.

Figure 12 is the cutaway view along B-B direction among Figure 11.

Figure 13 is the cutaway view along C-C direction among Figure 10.

The specific embodiment

With reference to Fig. 1, Fig. 2.Automatic packaging unit for vacuum packaging of inner bag and outer bag comprises the cabinet 1 that casing, frame constitute, and the end face device operation control panel 11 of cabinet, is built-in with the control electricity piece, and control electricity piece reasonable Arrangement is in cabinet 1 inside (not shown control electricity piece).The vertical silo 12 that is used to put tealeaves to be packaged or other flowing power solid granule materials that connects of cabinet 1 top arrangement, one side lower part of cabinet 1 is provided with finished product discharging opening 13, be equiped with in the cabinet 1 and be located at the pay-off of accepting successively between silo 12 and the finished product discharging opening 13 2 from top to bottom, gauging device 3, inner bag feeding device 4, outer sacked material device 7, outer bag feedway 8, vacuum seal 9, and the inner bag feedway that is used for providing continuously the inner bag film, inner bag bag making device 6, the outer bag applier 84 that matches with above-mentioned outer bag feedway 8, the outer bag of mechanism 85 of dehiscing.

With reference to Fig. 2.The middle part is equipped with first, second, third workplatform 1a, 1b, the 1c that is fixed on the frame and arranges from top to bottom in the cabinet 1, and above-mentioned inner bag bag making device is installed on the first workplatform 1a; Outer sacked material device 7 is installed in the second workplatform 1b; An outer bag feedway 8 is installed on the 3rd workplatform 1c, outer bag feedway 8 outside between sacked material device 7 and the vacuum seal 9; Vacuum seal 9 is fixedly mounted on the bracing frame 1d of the 3rd workplatform 1c below.

With reference to Fig. 2.Above-mentioned pay-off 2 is installed in the bottom of silo 12 discharging openings, is positioned at the inner top of cabinet 1, the vibrator 22 that it comprises conveyer bucket 21 and is installed in the conveyer bucket bottom.This pay-off drives conveyer bucket 21 feedings by vibrator 22.

With reference to Fig. 2.Above-mentioned gauging device 3 is installed in the bottom of pay-off, and it comprises blanking valve 33 and weight sensor 34 that weighing hopper 31, motor 32 drive.Conveyer bucket 21 discharging openings are accepted in weighing hopper 31 upper ends, the lower end is the blanking port that above-mentioned blanking valve 33 is installed, weight sensor 34 accurate measurements.When the material that conveyer bucket 21 is sent into weighing hopper 31 reached preset weight, conveyer bucket 21 stopped feeding, and motor 32 starts, and discharging valve 33 is opened, and material is sent by weighing hopper 31 blanking ports; After blanking was finished, motor 32 revolutions drove blanking valve 33 and close weighing hopper 31 blanking ports.

With reference to Fig. 3 and in conjunction with Fig. 2.Above-mentioned inner bag feeding device 4 comprises that the charging hopper 41 of vertical perforation, horizontal guide rail 42, the activity on cabinet 1 frame of being erected at are engaged in the lift cylinder 43 that drives charging hopper 41 oscilaltions on the horizontal guide rail 42, drive charging hopper 41 along the traversing cylinder 44 of horizontal guide rail 42 parallel motions and be installed in charging hopper 41 lower end inner bag clamping devices.The cylinder body of lift cylinder 43 is engaged on the horizontal guide rail 42 by mount pad 45 activities; The one sidewall middle part of charging hopper 41 is fixedly welded with contiguous block 411, and the lift cylinder 43 vertical pistons of stretching are down captiveed joint with contiguous block 411.The cylinder body of traversing cylinder 44 is fixed on the outer side frame of horizontal guide rail 42 1 ends, and the piston that its level is stretched out is captiveed joint with mount pad 45, to drive charging hopper 41 along guide rail 42 side travels.The inner bag clamping device comprises the gripper cylinder 46 that is symmetrically set in both sides, charging hopper 41 bottom, the bilateral symmetry of above-mentioned contiguous block 411 is provided with overhanging connecting arm, the cylinder body of two gripper cylinders 46 is separately fixed at the outer end of corresponding connecting arm, stretch the piston correspondence in the level of gripper cylinder 46 and be equiped with grip block 47, drive grip block 47 when promoting bottom that grip block 47 presses charging hopper 41 sidewalls when gripper cylinder 46 pistons are overhanging and separate with charging hopper 41 sidewalls to discharge inner bag with clamping inner bag film, retraction.

With reference to Fig. 4 and in conjunction with Fig. 2.Above-mentioned inner bag feedway comprises that the reel mechanism 51 and the inner bag that are installed in bottom in first workplatform 1a below, the cabinet 1 support mechanism 52.Reel mechanism 51 comprises that the reel support 511 that is fixed on cabinet 1 inner bottom surface and free to rotate being installed in unreeling dish 512 on the reel support 511.Inner bag supports mechanism 52 and comprises that correspondence is located at the inside and outside tube 521,522 of the hollow tubular that matches with the inner bag clamping device above-mentioned charging hopper 41 discharging openings below, the vertically vertical perforations of urceolus 522, inner core 521 top closure; Urceolus 522 fixedly is set in the first workplatform 1a, inner core 521 is nested with in urceolus 522 by the support convex edge 523 floated activities of outer tube inner wall lower end, the upper port of inside and outside tube 521,522 is substantially flush, the diameter of inner core 521 is slightly less than urceolus 522 internal diameters, has the gap of passing through for the inner bag film between the inside and outside tube 521,522.During use, with inner bag film rolling 50 be set in unreel the dish 512 on, the sack that opens inner bag film rolling 50 is the tubular activity and passes between the inside and outside tube 521,522, and upwards pull inner bag film makes its sack end expose urceolus 522, because the effect that supports of inner core 521, the inner bag film sack end that exposes remains the state of dehiscing that exposes.

With reference to Fig. 4 to Fig. 6 and in conjunction with Fig. 2.Above-mentioned inner bag bag making device 6 comprises is located at enclosed mechanism and the cutting mechanism that inner bag supports mechanism 52 tops.Enclosed mechanism comprises that correspondence is located at the hot wafering 61,62 of urceolus 522 forward and backward both sides, and the hot wafering 61 surperficial middle and upper parts relative with hot wafering 62 are equiped with ribbon heater 63; Support corresponding a pair of horizontal guide rail 6a, the 6b that is parallel to each other of installation on the first bench board 1a of mechanism's urceolus 522 inside and outside both sides at inner bag, hot wafering 61,62 is fixedly mounted on respectively on the mount pad 613,623, and mount pad 613,623 is slidingly fitted on guide rail 6a, the 6b by bearing seat respectively; The two ends of the first bench board 1a are equiped with respectively and are used to drive the driving cylinder 612,622 of mount pad 613,623 along the guide rail parallel motion.Mount pad 613,623 shared a pair of horizontal guide rail 6a, 6b guarantee that hot wafering 61,62 contrapositions are accurate, synchronous working, and heat-sealing is reliable.

With reference to Fig. 6 and in conjunction with Fig. 2, Fig. 4 and Fig. 5.Cutting mechanism comprises cutting knife 64 and the cutting knife cylinder 65 that drives cutting knife 64 parallel motions, and cutting knife cylinder 65 is installed on the interior bottom of mount pad 613; The corresponding open slot 614,624 that offers for cutting knife 64 free shift on the opposite face of the hot wafering 61,62 of 63 belows, ribbon heater; The middle part of cutting knife 64 is set in the open slot 614, the one end by captive joint with cutting knife cylinder 65 piston bonded assembly cutting knife push rods 651, the other end is overhanging.During work, drive mobile in opposite directions the abutting in together of cylinder 612,622 promotion hot waferings 61,62, by mouth at the bottom of the 63 heat sealing film inner bags of ribbon heater is lower port, after heat-sealing is finished, cutting knife cylinder 65 drives cutting knife 64 along open slot 614,624 translations cutting inner bag film by cutting knife push rod 651, makes three banding bag type inner bags of a pre-sizing.The driving surface of cutting knife 64 is positioned at the top that inner bag supports mechanism's urceolus 522, still keeps inner bag film sack end parts to expose after cutting is finished.Cutting knife cylinder 65 is not limited to above-mentioned mounting means, also it can be installed in the outside of mount pad 613.

With reference to Fig. 7 to Fig. 9 and in conjunction with Fig. 2.Outer sacked material device 7 is installed on the second workplatform 1b movably, it comprise be used to accept inner bag after the charging that the inner bag charge mechanism laterally transfers and can before and after the adaptor 71 of parallel motion, drive the driving cylinder 72 of adaptor 71 parallel motions, and install an outer bag bag mechanism, the inner bag delivery device that is used to support external bag opening in adaptor 71 front and rear portions respectively.

With reference to Fig. 7 to Fig. 9 and in conjunction with Fig. 2.Above-mentioned adaptor 71 has one to be located at charging hopper 41 belows and to accept on 711, the second workplatform 1b of chamber with suitable, the open-topped inner bag of vertical charging back inner bag horizontal guide rail 73 is installed, and adaptor 71 is slidingly fitted on the guide rail 73; Drive cylinder 72 and be fixed on the second workplatform 1b rear portion, the piston that its level is protracted connects adaptor 71, drives adaptor 71 along guide rail 73 parallel motions.The front side wall middle and lower part that inner bag is accepted between the 711 liang of width edge in chamber offers open front, and the height that the top margin of open front is accepted chamber 711 inner bottom surfaces apart from inner bag is substantially equal to half of sky inner bag height; Open front be connected with connect before and after one hollow folding sack 712, these folding sack 712 rear ports and inner bag accept that chamber 711 open fronts connect, the bottom surface is the arcwall face that extends to the front upper place, its front port only for the accumbency charging back inner bag of single packing poststack by and connect with the rear port upper level of folding sack 712.The rear wall middle part that inner bag is accepted between the 711 liang of width edge in chamber offers in the corresponding after-opening 713 of front port of folding sack 712.

With reference to Fig. 7 to Fig. 9 and in conjunction with Fig. 2.Outer bag is opened bag mechanism and is comprised and be connected horizontally extending forward base plate 74 and vertical drive cylinder 75 drives by being installed in folding sack 712 tops with folding sack 712 front port bases and be set in liftable activity box 76 on the base plate 74, the front end correspondence of base plate 74, activity box 76 top boards is provided with the support bag plate 741,761 that can insert external bag opening, cooperates but two support bag plates 741,761 are the folding duckbill.Be connected with the cylinder mounting plate 751 that protracts on adaptor 71 front side walls of folding sack 712 tops; Drive cylinder 75 and be fixed on the cylinder mounting plate 751, the downward activity of its piston is passed cylinder mounting plate 751 backs and is connected activity box 76.The base plate of cylinder mounting plate 751, activity box 76 is respectively equipped with and the corresponding forward portion of two support bag plate 741,761 rearward end, and correspondence is equipped with elastic press 771,772 on the opposite face of cylinder mounting plate 751, activity box 76 forward portions.After two support bag plates 741,761 open, form the inner bag transfer passage 7a that connects with folding sack 712 levels between activity box and the base plate.

With reference to Fig. 7 to Fig. 9 and in conjunction with Fig. 2.The inner bag delivery device adopts secondary to push mode, it comprise by connecting panel respectively fixedly first, second level at adaptor rear portion push cylinder 78,79 and push cylinder piston and drive the horizontal push rod 781 of bonded assembly with first level, the front end that push rod 781, second level push cylinder 79 pistons is fixed with respectively can be by propelling movement transverse slat 782, the propelling movement piece 791 of above-mentioned folding sack 712, after-opening 713 turnover inner bag transfer passage 7a.Propelling movement transverse slat 782, propelling movement piece 791 are staggeredly arranged up and down, push transverse slat 782 and arrange near the top margin of after-openings 713, and the base of propelling movement piece 791 close after-openings 713 is arranged.

With reference to Figure 10 and Figure 13 and in conjunction with Fig. 2.Above-mentioned outer bag feedway 8 comprises the horizontal slide rail that is fixed on the 3rd workplatform 1c, horizontal slide rail comprises spaced apart pair of parallel slide bar 81, linking together is slidingly fitted in empty outer bag on the slide bar 81 and inhales and send mechanism and give the outer bag sender structure that send the outer bag in charging back to vacuum seal 9, is installed in to be used to drive empty outer bag on the 3rd workplatform 1c and to inhale and send mechanism and the outer bag of sender structure conveying cylinder along slide bar 81 parallel motions.The 3rd workplatform 1c correspondence between two parallel slide bars 81 is offered pass through openings.

With reference to Figure 10 and Figure 13 and in conjunction with Fig. 2, Figure 11 and Figure 12.Empty outer bag inhales the slide 82 that send mechanism to comprise to be slidingly fitted on the slide bar 81, be fixed on the bag taking cylinder 821 at slide 82 tops and be fixed on sucker disk seat 822 on bag taking cylinder 821 pistons that protrude upward, and sucker disk seat 822 end faces are equiped with bag taking sucker 823.The inside and outside end of sucker disk seat 822 end faces is symmetrically installed with the protuberance 824 that upwards extends perpendicularly to bag taking sucker 823 tops, be equiped with respectively on the inner hollow of two protuberances 824 and the bottom surface by tracheae and external air source bonded assembly admission port 825, the opposite face middle and upper part correspondence of two protuberances 82 is offered and is connected its hollow bulb puff port 826, and this puff port 826 is the long strip type of horizontal arrangement.

With reference to Figure 10 and Figure 13 and in conjunction with Fig. 2.Outer bag applier 84, the outer bag of mechanism 85 of dehiscing are divided into the top, two ends of slide rail, sucker disk seat 822 is positioned at the below of outer bag applier 84, the outer bag of mechanism 85 of dehiscing, outer bag applier 84 close vacuum seal 9 one sides arrange that outer bag is dehisced mechanism 85 near the second workplatform 1b, one side layout.Carry the flexible piston of level of cylinder 83 to connect slide 82, drive slide 82 along slide bar 81 parallel motions in outer bag applier 84 with outside bag dehisce between the mechanism 85.Outer bag applier 84 is a ducted body, is used for placing empty outer bag, and its lower end has empty outer bag outlet.Stand-by empty outer bag is stacked in the outer bag applier 84, and bag taking sucker 823 is drawn empty outer bag by empty outer bag outlet.The outer bag mechanism 85 of dehiscing comprises and is fixed on opening bag cylinder 851 and being connected out the sucker disk seat of stretching under bag cylinder on the piston 852 on cabinet 1 frame, and bag sucker 853 is installed out on the bottom surface of this sucker disk seat 852, opens bag cylinder 851 and drives sucker disk seats 852 vertical lifts.

With reference to Figure 10 and Figure 13 and in conjunction with the outer bag of Fig. 2 sender structure comprise one be fixedly connected on slide 82 front portions move bag funnel 86, this moves the vertically vertical funnel that connects of bag funnel 86, its upper port is positioned at the front portion of sucker disk seat 822, and its lower port is passed between two parallel slide bars 81, the 3rd workplatform 1c pass through openings extends to the below between two horizontal sliding bars 81.

With reference to Fig. 2, Figure 10 and Figure 13.Also be equiped with an inductor 89 on the 3rd workplatform, this inductor 89 is located at the rear portion of the outer bag of mechanism 85 of dehiscing, and its induction thickness of head is suitable with activity box 76, is used to detect the outer bag of state of dehiscing.When bag outside the sky supports at bag taking sucker 823 and after opening between bag sucker 853, inductor 89 sends signal, impelling two support bag plates, 741,761 reaches that drive cylinder 72 promotion closure states to insert in the outer bag of sky and with sky struts for outer bag, again the outer bag of sky is feeded, improve the operating efficiency and the reliability of machine.

With reference to Fig. 2 and in conjunction with Figure 10 and Figure 13.Vacuum seal 9 is arranged on the bracing frame of the 3rd workplatform 1c below, extraction sector 92 and outer bag heat sealing mechanism 93 that it comprises adaptor 91 and matches with adaptor 91.Adaptor 91 between two parallel slide bars 81 below and arrange that near outer bag mechanism's 85 1 sides of dehiscing it has the vertically vertical cavity that connects of upper and lower port, the lower port of adaptor 91 is provided with the dodge gate 95 by cylinder 94 drives.When bag was dehisced mechanism 85 corresponding positions outside slide 82 moves to, above-mentioned lower port of moving bag funnel 86 was connected with the upper port of adaptor 91.Be provided with finished product discharging trough 14 between finished product discharging opening 13 and adaptor 91 lower port, after the vacuum seal of outer bag, dodge gate 95 is opened, and finished product falls into discharging trough 14 automatically and sends from finished product discharging opening 13.Each action piece of extraction sector 92, outer bag heat sealing mechanism 93 drives by driving cylinder, and outer bag heat sealing mechanism 93 adopts the electric heating seal structure, and the extraction sector 92 of vacuum seal, outer bag heat sealing mechanism 93 are known techniques, do not do detailed description at this.

With reference to Fig. 2 and in conjunction with Fig. 1, Fig. 3 to Figure 13.During use, with inner bag film rolling 50 be set in unreel the dish 612 on, opening inner bag film sack is the tubular activity and passes between the inside and outside tube 621,622, and upwards pull inner bag film makes its sack end expose urceolus 622, because the effect that supports of inner core 621, the inner bag film sack end that exposes keeps the state of dehiscing; Simultaneously, material to be packaged, empty outer bag are preset at respectively in silo 12, the outer bag applier 84; Dodge gate 95 stretches in the lower port of adaptor 91, sealing adaptor 91 lower port; Arrive this, finish preparation work.Start the machine then, vibrator 32 work, to weighing hopper 41 convey materials, 44 pairs of materials of weight sensor measure the material in the silo 12 by conveyer bucket 31.Lift cylinder 53 drives funnel 51 and moves down and make the inner bag film that the insertion of funnel 51 lower ends exposes to expose in the sack, at this moment, inner bag film 50 sacks are between funnel 51 sidewalls and grip block 57, gripper cylinder 56 drives the bottom that the overhanging promotion grip block 57 of piston presses funnel 51 sidewalls, the inner bag bag film that will expose is tight-lipped to be pressed between funnel 51 sidewalls and the grip block 57, lift cylinder 53 drives funnel 51 and rises, upwards pull inner bag film 50 stops to Len req, funnel 51 inlet points of this moment are near weighing hopper 41 blanking ports, drive cylinder 712,722 work promote hot wafering 71,72 mobile in opposite directions being pressed on together, by mouth at the bottom of the 73 heat sealing film inner bags of ribbon heater is lower port, finishes inner bag and seals; Cutting knife cylinder 75 promotes cutting knife 74 along open slot 714,724 parallel motions, and cutting inner bag film, place of incision are made the empty inner bag of three banding bag types of a pre-sizing in the bottom of ribbon heater; Cutting knife cylinder 75 drives cutting knife 74 and resets; Finish bag work.Conveying cylinder 95 drives slides 94 bag applier 84 belows outside slide bar 91 moves to, and bag taking cylinder 941 drive sucker disk seats 942 vertical uplift are adsorbed bag outside the sky by bag taking sucker 943 bag outlet outside the sky of outer bag applier 84; Then, carry cylinder 95 to drive slides 94 mechanism 85 belows of along slide bar 91 moves to outside, bag dehiscing, open the drive of bag cylinder 951 pistons and open bag sucker disk seat 952 vertical declines near bag outside empty, go up page or leaf by opening the empty outer bag of bag sucker 953 absorption, bag taking cylinder 941 retractions reset, the sack of empty outer bag is opened and is kept the state of dehiscing, and empty outer bag conveying operations is finished; Bag funnel 86 lower port of moving of this moment are connected with the upper port of adaptor 91.When the material of sending into weighing hopper 41 when conveyer bucket 31 reached preset weight, conveyer bucket 31 stopped feeding, and motor 42 starts, and discharging valve 43 is opened, and material falls into the inner bag that is suspended in the funnel lower end by weighing hopper 41 blanking ports, funnel 51; Motor 42 revolutions drive blanking valve 43 and close weighing hopper 41 blanking ports.Then, traversing cylinder 54 drive funnels 51 laterally move to adaptor 71 along guide rail 52 and accept 811 tops, chamber, gripper cylinder 56 pistons retractions drives grip block 57 and separates the release inner bag with funnel 51 sidewalls, and what the inner bag that material is housed fell into adaptor 71 accepts chamber 711, finishes inner bag and transfers operation.Then, inductor 89 detects free outer bag and supports at bag taking sucker 823 and after opening between bag sucker 853, impel drive cylinder 72 drive adaptors 71 along guide rail 83 reaches until the support bag plate 741,761 that is closure state be inserted into be pull-in on bag taking sucker 823 with empty outer bag that opens between bag sucker 853 in the middle part of, vertical drive cylinder 75 drives activity box 76 and rises, and support bag plate 741,761 supports empty outer bag inner chamber; At this moment, the page or leaf sack edge of going up of empty outer bag is pressed between activity box 76 end faces and the elastic press 771, and the nextpage sack edge of empty outer bag is pressed on base plate 74 bottom surfaces and elastic press 772, and the empty outer bag in reliable location prevents empty outer bag skew; After outer bag is opened, drive bag sucker 853 and discharge empty outer bag, open bag cylinder 851 pistons retraction and reset.The inner bag delivery device once pushes earlier, the propelling movement transverse slat 782 that first level propelling movement cylinder 78 drives first horizontal push rod 781 front ends enters from after-opening accepts chamber 711, inner bag is pushed to fully the inner bag transfer passage 7a from the inner bag middle part through folding sack 712, rolled over the restriction of sack 712, the inner bag of this moment is the folded state accumbency in inner bag transfer passage 7a; Then, second level push cylinder 79 drive push pieces 791 through after-opening 713, accept chamber 711, folding sack 712 enters inner bag transfer passage 7a, accurately push the upper and lower empty outer bag inner bottom part that supports bag plate 741,761 rear portions by the inner bag after will folding between the upper and lower support bag plate 741,761, first, second level propelling movement cylinder 78,79 piston resets; Then, open under bag cylinder 851 pistons and stretch, open the outer bag of bag sucker 853 absorption and go up page or leaf.Then, drive to stretch under cylinder 75 pistons and drive upper and lower support bag plate 741,761 closures, drive cylinder 72 and drive adaptors 71 and move behind the guide rail 73 and reset the extraction from outer bag of upper and lower support bag plate 741,761.After upper and lower support bag plate 741,761 is extracted out from outer bag, the admission port 825 of two protuberances 824 is communicated with external air source, the collapsible limit middle part air blowing treating selvedge of 826 outside bags of both sides of puff port, simultaneously, bag taking cylinder 821 pistons stretch out and drive sucker disk seat 822 vertical uplift, under the air-flow effect of puff port 826, bag taking sucker 823, drive bag sucker 853 external bag opening is pressed together again, carry out outer bag treating selvedge, outer sacked material operation is finished.Then, bag taking sucker 823, drive bag sucker 853 and carry out and release the bag action; Bag taking cylinder 821, the piston of opening bag cylinder 851 bounce back simultaneously, make the bag taking sucker 823 that is pressed on together, drive bag sucker 853 and separate; The outer bag of this moment is in free state, is subjected to fall into automatically under the action of gravity of rear portion tealeaves in it to move bag funnel 86, in the lower port of moving bag funnel 86 is sent into adaptor 81 and be bearing on the dodge gate 95.Then, extraction sector 92 work of vacuum seal, externally bag vacuumizes, and finishes outer bag by outer bag heat sealing mechanism 93 again and seals, and makes the finished product of inside and outside bag packing.At last, dodge gate cylinder 94 drives dodge gate 95 and opens, and finished product falls into discharging trough 14 automatically and sends from finished product discharging opening 13.The top installing finished product detection inductor 141 of discharging trough 14 to detect finished product discharging situation, guarantees that machine run is reliable.

Above-mentioned only is the specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.

Claims (10)

1. automatic packaging unit for vacuum packaging of inner bag and outer bag is characterized in that: comprise the silo of cabinet and fixing machine box top, be provided with pay-off, gauging device, inner bag feeding device, outer Bag Material device, vacuum seal successively below silo; Also comprise the inner bag film-supplying device and the inner bag bag making device that match with the inner bag feeding device, and be located at outer bag feedway between outer sacked material device and the vacuum seal, the top correspondence of outer bag feedway is equiped with outer bag applier and the outer bag mechanism of dehiscing.
2. automatic packaging machine according to claim 1, it is characterized in that: described inner bag feeding device comprises that be located under the metering mechanism can oscilaltion and vertical perforation charging hopper of side travel and the driver train that drives charging hopper lifting, side travel respectively, and the inner bag film clamping device that is installed in the charging hopper lower end and matches with corresponding charging hopper sidewall.
3. automatic packaging machine according to claim 1 is characterized in that: the inner bag that described inner bag feedway comprises the reel mechanism that is installed in bottom in the cabinet and is installed in inner bag feeding device below supports mechanism; Inner bag supports the inside and outside tube that mechanism comprises hollow tubular, and urceolus is fixedly mounted in the cabinet, and inner core is nested with in urceolus by the floated activity in support convex edge of outer tube inner wall lower end, has the gap of passing through for the inner bag film between the inside and outside tube.
4. automatic packaging machine according to claim 1 is characterized in that: described inner bag bag making device comprises is located at enclosed mechanism and the cutting mechanism that described inner bag feedway top is used for mouth at the bottom of the closed film inner bag.
5. automatic packaging machine according to claim 1, it is characterized in that: described outer sacked material device comprises is located at vertical inner bag adaptor that described inner bag feeding device one side-lower can move forward and backward and the driver train that drives the inner bag adaptor, and the front portion of inner bag adaptor is equiped with the match outer bag that is used for supporting empty outer bag of outer bag feedway opens corresponding being equiped with of bag mechanism, rear portion and can open the inner bag delivery device that bag mechanism pushes in empty outer bag after folding the inner bag of inner bag adaptor and sends into vacuum seal by outer bag of feedway by outer bag.
6. automatic packaging machine according to claim 5, it is characterized in that: the upper end open of described inner bag adaptor and inside have with the vertical suitable inner bag of back inner bag of feeding accepts the chamber, the front side wall middle and lower part that inner bag is accepted between two width edge of chamber is connected with a folding sack that protracts, this folding sack rear end connects that inner bag is accepted the chamber, front end rear wall middle and lower part correspondence offers forward and backward opening, and the top margin of forward and backward opening is neat high and be substantially equal to half of inner bag height apart from the height that inner bag is accepted the chamber inner bottom surface; Described open front extends to the inner bottom surface of inner bag adaptor and is connected with a folding sack that protracts, and the rear port perforation adaptor inner bag of this folding sack is accepted chamber, front port and roughly supplied single packing poststack accumbency charging back inner bag to pass through; The outer bag mechanism of dehiscing comprises the horizonal base plate and be set in liftable activity box on the base plate of protracting that links to each other with folding sack front port base, but the front end correspondence of base plate, activity box top board is provided with the folding support bag plate that can insert external bag opening, after two support bag plates open, form the inner bag transfer passage that connects with folding sack level between activity box and the base plate; Described inner bag delivery device comprise by connecting panel respectively fixedly first, second level at adaptor rear portion push cylinder and drive and is connected and front end is equiped with the push rod that pushes transverse slat, pushes the cylinder piston bonded assembly with second level and push piece with first cylinder piston, push transverse slat, the propelling movement piece is staggeredly arranged up and down and can pass in and out described inner bag transfer passage by accepting the forward and backward opening of chamber sidewall.
7. automatic packaging machine according to claim 1 is characterized in that: described outer bag feedway comprises that empty outer bag that device outside can level before the sacked material device direction of feed moves back and forth is inhaled and send mechanism and inhale the outer bag sender structure that send mechanism's interlock the outer bag after the charging can be sent into vacuum seal with the outer bag of sky; Described outer bag applier, the outer bag of mechanism of dehiscing are divided into the top of outer bag feedway according to front and back; An outer bag feedway moves to an outer bag applier place and draws empty outer bag, moves to outer bag and dehisce the mechanism place by suit inner bag in outer sacked material device, outer bag sender structure are to sky outside bag and send into vacuum seal.
8. automatic packaging machine according to claim 7, it is characterized in that: the outer bag of described sky inhale send mechanism comprise by bearing seat be slidingly fitted in that pair of parallel is arranged in slide on the horizontal sliding bar on the 3rd workplatform, drives the conveying cylinder that slide moves along slide bar, the bag taking cylinder that is fixed on slide end face middle part and and be fixed on sucker disk seat on the bag taking cylinder piston that protrudes upward, the end face of sucker disk seat is equiped with the bag taking sucker; Described outer bag sender structure comprises that is fixed on the vertical perforation funnel that the slide front portion is used for the outer bag in charging back is transferred to vacuum seal; Described slide moves to the outer bag of mechanism corresponding position of dehiscing, and this vertically connects funnel and is communicated with vacuum seal.
9. automatic packaging machine according to claim 1 is characterized in that: described vacuum seal comprises outer bag adaptor, extraction sector and the enclosed mechanism that is installed in outer bag feedway below.
10. automatic packaging machine according to claim 1 is characterized in that: the rear portion of the described outer bag of mechanism of dehiscing is equiped with the inductor that is used to detect empty outer bag.
CN2010201765436U 2009-11-20 2010-09-06 Internal and external bag vacuum packaging machine CN201660126U (en)

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CN200910112810 2009-11-20
CN2010201765436U CN201660126U (en) 2009-11-20 2010-09-06 Internal and external bag vacuum packaging machine

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CN2010201765455U CN201604827U (en) 2009-11-20 2010-04-30 Outer bag charging device for full automatic tea packaging machine with inner and outer vacuum bags
CN2010101608228A CN101863322B (en) 2009-11-20 2010-04-30 Outer bag charging device used for full automatic packaging machine packing tea by inner and outer vacuum bags
CN2010201762921U CN201604815U (en) 2009-11-20 2010-04-30 Vacuum tea-leaf packaging machine empty outer bag suction conveying mechanism with bag mouth reshaping function
CN2010201765436U CN201660126U (en) 2009-11-20 2010-09-06 Internal and external bag vacuum packaging machine

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CN2010201765455U CN201604827U (en) 2009-11-20 2010-04-30 Outer bag charging device for full automatic tea packaging machine with inner and outer vacuum bags
CN2010101608228A CN101863322B (en) 2009-11-20 2010-04-30 Outer bag charging device used for full automatic packaging machine packing tea by inner and outer vacuum bags
CN2010201762921U CN201604815U (en) 2009-11-20 2010-04-30 Vacuum tea-leaf packaging machine empty outer bag suction conveying mechanism with bag mouth reshaping function

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CN103935549A (en) * 2014-05-16 2014-07-23 郑兴义 Discharging hopper applied to packaging machine
CN104369879A (en) * 2014-10-24 2015-02-25 界首市骏马工贸有限公司 Unmanned automatic red lead and yellow lead packaging unit and packaging method
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CN102602549B (en) * 2012-02-23 2015-09-09 苏州市好得睐美食食品有限责任公司 Steamed dumplings with beef is installed
CN103935549A (en) * 2014-05-16 2014-07-23 郑兴义 Discharging hopper applied to packaging machine
CN104369879A (en) * 2014-10-24 2015-02-25 界首市骏马工贸有限公司 Unmanned automatic red lead and yellow lead packaging unit and packaging method
CN104369879B (en) * 2014-10-24 2016-06-01 安徽骏马化工科技股份有限公司 A kind of red lead, the unmanned automatic packaging unit of yellow lead and Packaging Method
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CN105270653A (en) * 2015-11-17 2016-01-27 泉州久昌自动化设备有限公司 Multifunctional numerical control packaging machine
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CN106347761A (en) * 2016-09-26 2017-01-25 刘火城 Tea packaging, weighing and metering device

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CN101863322A (en) 2010-10-20
CN201604827U (en) 2010-10-13
CN201604815U (en) 2010-10-13

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