CN103241410B - Full-automatic vacuum packaging machine - Google Patents

Full-automatic vacuum packaging machine Download PDF

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CN103241410B
CN103241410B CN201310181517.0A CN201310181517A CN103241410B CN 103241410 B CN103241410 B CN 103241410B CN 201310181517 A CN201310181517 A CN 201310181517A CN 103241410 B CN103241410 B CN 103241410B
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vacuum
bag
packaging machine
full
bagging apparatus
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CN103241410A (en
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陈显斌
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Zhejiang Mingbo Machinery Co Ltd
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Individual
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Abstract

The invention relates to a full-automatic vacuum packaging machine which is high in efficiency and can be implemented. The vacuum packaging machine comprises a main turntable and a large cam, wherein bag clamping devices are arranged at the edge of the main turntable evenly, and a bag loading device, a bag opening device, a bag supporting device and a material feeding device are symmetrically arranged on the outer side of the main turntable with the center of the main turntable as the symmetrical center. The full-automatic vacuum packaging machine is characterized in that auxiliary turntables are correspondingly and symmetrically arranged on the outer side of the main turntable, a vacuum bag packaging device is arranged on each auxiliary turntable and comprises a vacuum base, a vacuum chamber cover, a hot sealing mechanism and a bag clamping mechanism, wherein the vacuum base and the vacuum chamber cover form a vacuum chamber, and the hot sealing mechanism and the bag clamping mechanism are arranged in the vacuum chamber. The vacuum packaging machine comprises two sets of bag loading devices, two sets of bag opening devices, two sets of bag supporting devices, two sets of material feeding devices and two sets of vacuum bag sealing devices, and the bag loading devices, the bag opening devices, the bag supporting devices, the material feeding devices and the vacuum bag sealing devices are symmetrical with center of the turntable as the symmetrical shaft. The production efficiency is remarkably improved, and the quality guarantee period of products is prolonged due to vacuum packaging.

Description

A kind of full-automatic vacuum packaging machine
Technical field
The present invention relates to a kind of wrapping machine, be specifically related to a kind of full-automatic vacuum packaging machine.
Background technology
Along with improving constantly of people's living standard, the demand of packaged food is also increased thereupon.The packaging of food is to adopt manual completing the earliest, along with mechanical development, has already realized at present automation.Look into Chinese patent database, (application number is the patent of invention of a section " bag-feeding-type automatic packaging unit " by name: 201010129435.8) disclose following content: a kind of bag-feeding-type automatic packaging unit, includes rotating disk, big cam, upper bagging apparatus, stamp device, drive bagging apparatus, feeding device, hot sealing device, unload bagging apparatus and support bagging apparatus, the edge of described rotating disk is provided with bag clamping device, described upper bagging apparatus, stamp device, drive bagging apparatus, feeding device, hot sealing device, unload bagging apparatus and be all arranged on the outside of described rotating disk, the packed swing arm type that is set to of described support, and supportted on the described rotating disk of being arranged on of bagging apparatus activity, it is characterized in that described upper bagging apparatus, stamp device, drive bagging apparatus, feeding device, hot sealing device, unload bagging apparatus respectively with the central point setting of described rotating disk, described support bagging apparatus is also with the central point setting of described rotating disk, specification sheets also discloses its principle of work and implementation detail in detail, the wrapping machine of this structure, be arranged with the device of the above-mentioned work of two covers, not only can realize full-automation, and improve the packaging efficiency of wrapping machine.
Above-mentioned wrapping machine only can meet the packing requirements of bread and cheese, and some special food is in order to extend the shelf life, and prevents the Biodeterioration of packaged food, needs to adopt vacuum packaging, such as food such as salted vegetables, hot pickled mustard tube, pickles.Look into Chinese patent database, obtain the utility model patent (application number: 201220428730.8) of a section " a kind of vacuum packing machine " by name, this patent discloses following content: a kind of vacuum packing machine, include frame, described frame is provided with material bagging device, described material bagging device is provided with bag delivering device, bag clamping device, support bagging apparatus and feeding device ... it is characterized in that: in described frame, be also provided with vacuum packaging equipment, the joining place that the top of described vacuum packaging equipment is corresponding with the end of material bagging device is also provided with jig arm, described jig arm is provided with dop ... described vacuum packaging equipment is provided with vacuum chamber, described vacuum chamber is along the circumferential direction uniform as the center of circle taking middle rotating disk ... the corresponding position of described folder bag arm is provided with vacuum heat-seal device, described vacuum heat-seal device is connected with propulsion source, this vacuum packaging equipment is only provided with a set of on one side of rotating disk, inefficiency, vacuum packaging equipment comprises the hot sealing device in vacuum chamber and vacuum chamber, but in these claims and specification sheets and unexposed vacuum chamber in vacuum how to form, hot sealing device is how to switch in specific position, what kind of its structure is again, do not provide an embodiment, from Figure of description, do not see its concrete structure yet, in a word, those skilled in the art are difficult to carry out according to this patent documentation, also just can't resolve the technical matters proposing in this patent.
Summary of the invention
In view of the deficiency of prior art existence, innovative design of the present invention a kind of efficiency high, and a kind of full-automatic vacuum packaging machine that can put into practice, this vacuum packing machine includes main turntable, big cam, described main turntable edge is evenly provided with bag clamping device, the outside of described main turntable is provided with upper bagging apparatus with the Central Symmetry of main turntable, drive bagging apparatus, support bagging apparatus and feeding device, it is characterized in that: the outside of described main turntable is also corresponding is arranged with secondary rotating disk, described secondary rotating disk is provided with vacuum sealing bag device, described vacuum sealing bag device includes and forms vacuum base and the vacuum room cover of vacuum chamber and be located at heat sealing mechanism and the bag-clamping mechanism in vacuum chamber, described secondary rotating disk is provided with vacuum distributor gears, described vacuum distributor gears includes distributing box and the distributor socket of not rotating and synchronizes the dispenser cap rotating with secondary rotating disk, described distributing box is provided with vacuum through hole, water inlet through hole and water outlet through hole, distributor socket correspondence is connected to vacuum lamp, coolant inlet pipe and coolant outlet pipe, corresponding vacuum gas-tpe fitting and the water inlet pipe and water outlet pipe joint connected with vacuum chamber of being provided with on dispenser cap.
Between described vacuum sealing bag device and bag clamping device, be provided with bag delivering device, described bag delivering device includes the swing arm of swing and the pivoted arm with the hinged left-right rotation of swing arm, and described swing arm is provided with the dop being in transmission connection with propulsion source.
Described secondary rotating disk is provided with the synchronous electrode adapter plate rotating of secondary rotating disk, described electrode adapter plate edge is provided with the independently copper bar equating with vacuum chamber number, each copper bar is corresponding to be electrically connected with the heat sealing mechanism in vacuum chamber, described electrode adapter plate is provided with the power lead plate not rotating, and described power lead plate contacts with the copper bar of carbon brush present position by carbon brush.
Described support bagging apparatus has whisker boom, swing arm and left and right connecting rod, and described whisker boom is connected with described swing arm by corresponding left and right connecting rod, is provided with cylinder, the push rod of described cylinder and one of them rod hinge connection on described swing arm.
Heat sealing mechanism in described vacuum chamber include connect with cylinder push-rod initiatively seal piece and corresponding passive heat-sealing piece on being located at inside vacuum room cover.
Described bag-clamping mechanism includes movable grip block and is located at the passive grip block on vacuum base, and movable grip block is connected with one end of connecting arm, and the other end of connecting arm is connected with supporting rod, and described supporting rod is opened folder cam drive with vacuum and is connected.
Described upper bagging apparatus comprises a bag storehouse, sackholder and actuating mechanism, and described actuating mechanism is connected with described bag storehouse, and described bag storehouse is placed in a side of described sackholder.
The described bagging apparatus of opening has inside and outside suction nozzle, and described inside and outside suction nozzle aligns mutually, and inside and outside suction nozzle is connected with vacuum pump by vacuum lamp.
Described bag clamping device includes left and right clamping plate, extension spring, two pull bars and centering block, after described two drag link sleeve compression springs, be arranged on respectively in two sleeves, the upper end of described sleeve is provided with right clamping plate, the end of two pull bars is hinged by contiguous block and fixture block, one end of fixture block is articulated with barrel end bottom, the other end of fixture block is provided with left clamping plate, the other end of described two sleeves is arranged on respectively on two centering blocks, described two centering blocks are hinged together, in hinged place, roller is installed, this roller contacts with the wheel rim of described big cam, and connect by extension spring between described two centering blocks.
Vacuum packing machine designed according to this invention, bagging apparatus on it, open bagging apparatus, support bagging apparatus, feeding device and vacuum sealing bag device and be all provided with two covers with the Central Symmetry of rotating disk, significantly promoted production efficiency, and vacuum packaging makes the shelf-life of product longer.
Brief description of the drawings
Fig. 1 is plan structure schematic diagram of the present invention;
Fig. 2 is the cutaway view of Fig. 1 along A-A;
Fig. 3 is the structural representation of bag clamping device;
Fig. 4 is the lateral plan of bag clamping device;
Fig. 5 is the structural representation of upper bagging apparatus;
Fig. 6 is bag procedure structure schematic diagram on upper bagging apparatus;
Fig. 7 is for opening bagging apparatus structural representation;
Fig. 8 is out the birds-eye view of bagging apparatus;
Fig. 9 is the structural representation of support bagging apparatus;
Figure 10 is feeding device feeding structure schematic diagram;
Figure 11 is the bag delivering device structural representation on secondary rotating disk;
Figure 12 is the left view of bag delivering device in Figure 11;
Figure 13 is the cutaway view of Figure 12 along B-B;
Figure 14 is the structural representation of vacuum sealing bag device;
Figure 15 is the left view of vacuum sealing bag device;
Figure 16 is the structural representation of vacuum distributor gears and electrode adapter plate on secondary rotating disk;
Figure 17 is the birds-eye view of electrode adapter plate;
Figure 18 is vacuum sealing bag device present position schematic diagram (band Position Number);
Figure 19 is the structural representation of transmission device.
Detailed description of the invention
Below in conjunction with accompanying drawing, illustrate its implementation detail:
As shown in Figure 2, this full-automatic vacuum packaging machine, include main turntable 1, big cam 2, described main turntable 1 is fixedly mounted on the main shaft of wrapping machine, big cam 2 is installed on main turntable 1 below, and be placed on main shaft, as shown in Figure 1, the edge of main turntable 1 is evenly provided with bag clamping device 3, in the outside of main turntable 1 centered by the center of circle of main turntable 1 point symmetry be disposed with two and put bagging apparatus 4, drive bagging apparatus 5, support bagging apparatus 8, feeding device 6 and be located at the vacuum sealing bag device 9 on secondary rotating disk 10, wherein drive bagging apparatus 5, support bagging apparatus 8, feeding device 6 and bag clamping device 3 is with existing (application number is: 201010129435.8 patent of invention, in background technology, mention) technical scheme basic identical, but clear for the present invention is made, complete explanation, to enable those skilled in the art to enforcement, its structure and principle of work below make introductions all round.
Described bag clamping device 3 comprises two cover left and right clamping plate 35, 36, stage clip 37, two pull bars 32 and two centering blocks 30, as shown in Figure 3, described compression spring sleeve 37 is on two pull bars 32, described two pull bars 32 overlap that compression spring 37 is rear to be arranged on respectively in two sleeves 31, the upper end of sleeve 31 is provided with right clamping plate 36, the end of pull bar 32 is hinged by contiguous block 33 and fixture block 34, one end of fixture block 34 is articulated with sleeve 31 end bottoms, the other end of fixture block 34 is provided with left clamping plate 35, the other end of two sleeves 31 is arranged on respectively on two centering blocks 30, two centering blocks 30 are hinged together, roller 38 is installed in hinged place, as shown in Figure 4, this roller 38 contacts with the wheel rim of described big cam 2, and connect by extension spring 37 between described two centering blocks 30, described pull bar 32 and the second roller 38 ' are in transmission connection, this second roller 38 ' with open folder cam 100 and be in transmission connection.When opening folder cam 100 while moving, the second roller rotates and drives pull bar 32 to push away forward, thereby left clamping plate 35 are backed down, and left and right clamping plate 35,36 are separated, and makes the stage clip 37 of sleeve 31 compress simultaneously.Bag clamping device 3 rotates while contact with the convex surface of big cam 2, the convex surface of big cam 2 backs down roller 38, thereby make two centering blocks 30 be with moving sleeve 31 outwards to swing and be horn-like, now, upper bagging apparatus 4 is brought packaging bag on the left and right clamping plate 35 that are placed in both sides, between 36, along with the swing of big cam 2, the roller 38 of bag clamping device 3 is in the time of big cam 2 steady face, two sleeve 31 returns, in parastate, and the second roller 38 ' with open folder cam 100 and come in contact, push away two pull bars 32 are kept forward always, thereby left and right clamping plate 35, 36 tightly clamp packaging bag, and in the time that bag clamping device 3 forwards out the corresponding station of bagging apparatus 5 and feeding device 6 and support bagging apparatus 8 to, 31, the sleeve of bag clamping device 3 is in falling bell mouth shape, after clamping the bag, bag is in non-tension, be convenient to out like this bag, support bag and reinforced.
Described upper bagging apparatus 4 comprises bag storehouse 40, sackholder 41 and actuating mechanism, as shown in Fig. 5 and 6, described bag storehouse 40 is placed in a side of sackholder 41, this actuating mechanism includes bag swing arm 41, the swing arm 41 of upper bag is provided with the sackholder 41 that is driven clamping by cylinder 43 near one end of bag clamping device 3, the other end of upper bag swing arm 42 and centre respectively with left and right Rocker arm 46, one end of 44 is hinged, the other end of left Rocker arm 46 is fixed end, the other end of right Rocker arm 44 is fixedly connected with 45 the gear wheel shaft of cogging, 45 belows that cog are also provided with middle gear 48 and lower gear 49, above-mentioned each gear engages successively, and upper middle gear 45, 48 are provided with level and smooth place, like this when lower gear 49 rotates, by middle gear 48, indirectly drive 45 rotations that cog, thereby drive the upper bag swing arm 41 of first-class bag toward the bottom, in the time that sackholder 41 arrival are positioned at the bag clamping device 3 of eminence, upper middle gear 45, 48 just relatively in level and smooth place, this section cannot engage the wait time causing and just to the sackholder 41 in the swing arm 42 of upper bag, sack be passed to the bag clamping device 3 on main turntable 1, when after the good sack of transition, upper middle gear 45, 48 engagements again, in drive, bag swing arm 41 comes back to home position with the curvilinear path 47 of sealing, wait for the bag work of going up next time.
Drive bagging apparatus and have inside and outside suction nozzle 51,52, as shown in Fig. 7 and 8, described inside and outside suction nozzle 51,52 aligns mutually, and inside and outside suction nozzle 51,52 is connected with vacuum pump by vacuum lamp.In the time that packaging bag forwards this station to, inside and outside suction nozzle 51,52 is placed in the both sides of packaging bag, and after logical negative pressure air, inside and outside suction nozzle 51,52 just holds the bag wall of packaging bag both sides, and two bags of walls are inhaled and opened, and forms " O " type sack.
Support bagging apparatus has whisker boom 86, 87, swing arm 81 and connecting rod, as shown in Figure 9, described connecting rod is hinged with right connecting rod 85 by left connecting rod 84, whisker boom 86, 87 are arranged on respectively left and right connecting rod 84, on 85, and left and right connecting rod 84, 85 jointed shaft is arranged on swing arm 81, on swing arm 81, be provided with cylinder 82, the push rod 83 of described cylinder 82 is hinged with right connecting rod 85, when cylinder 82 moves, drive right connecting rod 85 to rotate, so just can make whisker boom 86, 87 strut or return, in the time that cylinder 82 moves, drivening rod swings, after connecting rod swing, by whisker boom 86, 87 insert packaging bag bag and open, its whisker boom 86, 87 time of oscillation is controlled by PLC, and the switching of vacuum pump air valve is also controlled by PLC.Along with the rotation of main turntable 1, drive swing arm 81 to turn to next station, now feeding device 6 just adds the material of needs packaging in packaging bag, now cylinder 82 task again, shrinks whisker boom 86,87, and lifter cam 102 work in wrapping machine transmission device are risen swing arm 81, simultaneously, canceling cam 101 in wrapping machine transmission device moves, and drives swing arm 81 to be returned to a station, waits for support bag next time.
As shown in figure 14, vacuum sealing bag device 9 comprises vacuum base 91 by the vacuum chamber 90 forming with vacuum room cover 92 and is located at the heat sealing mechanism 94 and bag-clamping mechanism 93 in vacuum chamber 90, and several vacuum sealing bag devices 9 are evenly fixedly installed in the edge of secondary rotating disk 10 by its vacuum base 91.Introduce structure and the principle of work of single vacuum sealing bag device 9 below: this vacuum chamber 90 is formed by vacuum base 91 and vacuum room cover 92, on vacuum base 91, be fixed with neck post 95, neck post 90 upper ends are hinged with vacuum room cover swing arm 96, one end of vacuum room cover swing arm 96 is connected with vacuum room cover 92, the other end is hinged with the pull bar 97 of uncapping, the pull bar 97 of uncapping is connected with the cam drive of uncapping, and just can be hauled vacuum room cover swing arm 96 and is made vacuum room cover 92 closure or openness by the cam of the uncapping pull bar 97 of uncapping, heat sealing mechanism 94 has and initiatively seals piece 942 and passive heat-sealing piece 943, initiatively sealing piece 942 is connected with the push rod of cylinder 941, described passive heat-sealing piece 943 is fixed on vacuum room cover 92 inner sides, after vacuum room cover 92 covers, cylinder 941 promotes initiatively to seal piece 942 and passive heat-sealing piece 943 moment clamping, realizes the heat-sealing of packaging bag, in the time sealing, packaging bag need to be clamped, for this reason, the present invention is also provided with two bag-clamping mechanisms 93 in vacuum chamber, this bag-clamping mechanism 93 has movable grip block 931 and passive grip block 932, movable grip block 931 is connected with one end of connecting arm 933, the other end of connecting arm 933 is connected with supporting rod 934, this supporting rod 934 is in transmission connection with clamp cam, after packaging bag is sent to by outside, clamp cam drives supporting rod 934 to move, thereby packaging bag is held between movable grip block 931 and passive grip block 932, after vacuum room cover 92 is closed, vacuumized by vacuum pump, afterwards, the hot sealing device 94 of two grip block tops seals packing bag mouth.
In order to allow the air in vacuum chamber 90 be taken out more thoroughly lastingly and to allow each action have time enough to complete, the present invention is provided with ten pairs vacuum sealing bag device 9 as described above at the edge of secondary rotating disk 10, as shown in figure 18, when one of them vacuum sealing bag device 9 is during in a position, packaging bag has added material and has forwarded sack to and even up station (two sleeves 31 of bag clamping device 3 being strutted by big cam 2), now vacuum room cover 92 is also opened completely, the packaging bag of being evened up on bag clamping device 3 is sent to vacuum chamber 90 by the bag delivering device 7 between vacuum sealing bag device 9 and bag clamping device 3, as shown in figure 11, this bag delivering device 7 comprises swing arm 70 and the pivoted arm 71 hinged with swing arm 70, described swing arm 70 is provided with crossbeam 77, in crossbeam 77, be provided with folder bag fork 75, one end of folder bag fork 75 and cylinder 73 are in transmission connection by drag hook, and (one end and cylinder 73 push rods that are drag hook are hinged, the other end is fixedly connected with folder bag fork 75 by bolt, as shown in figure 13), the other end of folder bag fork 75 is fixed with dop centering block 76, on dop centering block 76, be fixed with left dop 98, on described crossbeam 77, the position of corresponding left dop 98 is provided with right dop 72, cylinder 73 promotes 75 rotations of folder bag fork swings left dop left, so just, can realize opening of dop closes.Pivoted arm 71 and swing arm 70 respectively with follow the tracks of cam 105 and send bag cam 106 to be in transmission connection, sending bag cam 106 is that packaging bag is sent to vacuum chamber from bag clamping device, the vacuum chambers in order to follow the tracks of uniform rotation and follow the tracks of cam 105, packaging bag is transitioned on the bag-clamping mechanism 93 in vacuum chamber 90 reposefully, after completing packaging bag transition, soon return of bag delivering device 7, send bag to next vacuum sealing bag device 9; In the time that above-mentioned vacuum sealing bag device 9 arrives No. two positions, vacuum chamber 90 is closed; After this this vacuum sealing bag device 9 from No. three arrive No. seven positions, during this period of time in, all by vacuum pump, vacuum chamber 90 is vacuumized; In the time arriving No. eight positions, hot sealing device 94 seals packaging bag, and when heat-sealing, compole is short, convergence moment; After completing heat-sealing, to No. nine positions, vacuum room cover 92 starts to open, and completes bleed; Afterwards, vacuum room cover 92 is progressively opened, until get back to position No. one, now vacuum room cover 92 is opened completely, and restarts work above, so circulation.As shown in Figure 1, main turntable 1 clickwise, the vacuum sealing bag device 9 of two symmetries is exactly left-hand revolution so, both sides complete above-mentioned work simultaneously, improved efficiency one times.
As for how in specific position, vacuum chamber 90 to be vacuumized, how what in specific position, packaging bag is sealed and will be talked about below carries out cooling to heat-sealing piece, there is numerous embodiments, provide one below: the top in the middle of secondary rotating disk 10 is socketed with the distributor socket 12 of not rotating, as shown in figure 16, in this distributor socket 12, be installed with distributing box 11, distributing box 11 tops are provided with to distribute covers 13, this distribution lid 13 is arranged on secondary rotating disk 10 and (is synchronously rotated with secondary rotating disk 10) by power-assist angle bar 17, distributing box 11 is provided with vacuum through hole 18, water inlet through hole 19 and water outlet through hole 20, distributor socket 12 belows are connected to vacuum lamp, coolant inlet pipe and coolant outlet pipe, described vacuum through hole 18, the vacuum lamp of water inlet through hole 19 and water outlet through hole 20 and below, the corresponding connection of coolant inlet pipe and coolant outlet pipe, distribution is covered correspondence on 13 and is provided with vacuum gas-tpe fitting 14 and water inlet pipe and water outlet pipe joint 16, vacuum gas-tpe fitting 14 is communicated with vacuum chamber 90 separately with water inlet pipe and water outlet pipe joint 16, distribution is covered 13 and is provided with the through hole being communicated with each joint.In the time that secondary rotating disk 10 rotates, distribute lid also 13 to rotate thereupon, cover 13 while forwarding ad-hoc location to when distributing, such as forwarding No. three to during to No. eight positions, vacuum gas-tpe fitting 14 is communicated with the true vent hole 18 of below, now vacuum pump just vacuumizes vacuum chamber 90, in the time arriving the position of No. ten after heat-sealing bleed, coolant inlet pipe is communicated with water outlet through hole 20 with water inlet through hole 19 respectively with coolant outlet pipe, now, water pump flows through water and is arranged at the cooling water pipe that initiatively seals piece 942 rears, making initiatively to seal piece 942 cools down, produce thermal contact in order to avoid initiatively seal piece 942 in the time vacuumizing with packaging bag.In addition, vacuum chamber 90 in vacuum state is difficult to open, for this reason, the present invention connects the vent connection 15 having with valve on vacuum gas-tpe fitting 14, in the time that vacuum chamber 90 need to be opened, valve open, the air stream of outside enters in vacuum chamber 90 by vacuum gas-tpe fitting 14 through vent connection 15 again, allow vacuum chamber 90 return to normal barometric pressure, the pull bar 97 of uncapping so just hauls vacuum room cover swing arm 96 easily opens vacuum room cover 92.Above covering 13, distribution is also provided with electrode adapter plate 21, as shown in Figure 16 and 17, electrode adapter plate 21 is by bolt and distribute and cover and 13 be fixedly connected with (follow secondary rotating disk 10 synchronize rotation), described electrode adapter plate 21 edges are provided with ten (equating with vacuum chamber number) independently arc copper bars 22, each copper bar 22 is electrically connected with the hot sealing device 94 in vacuum chamber 90, these electrode adapter plate 21 tops are also provided with power lead plate 22, power lead plate 22 is fixedly connected with (maintaining static) by thru-bolt with distributing box 11, this power lead plate 22 is provided with carbon-brush holder 27, carbon-brush holder 27 is provided with carbon brush 26, in the time that power lead plate 22 is switched on, carbon brush 26 in No. eight positions contacts with the copper bar 22 that arrives No. eight positions, now hot sealing device 94 is switched on, promoting initiatively to seal piece 942 by cylinder 941 again seals.The time that independent copper bar 22 contacts with carbon brush 26 be the time that power supply is switched on to hot sealing device 94.
In transmission device of the present invention, all adopting various cams to realize each device performs an action, working process below in conjunction with cam explanation complete machine: as shown in figure 19, suction nozzle 25 on shifting bar 24 holds after the packaging bag in bag storehouse 40, detaching cam action, drive suction nozzle 25 on shifting bar 24 by the packaging bag in bag storehouse toward drop-down, so just draw next packaging bag, now, cylinder 43 on upper bagging apparatus 4 moves, in drive, the sackholder 41 of bagging apparatus 4 is clamped packaging bag, then, upper bag cam work, the swing arm 41 of upper bag is delivered to the packaging bag having clamped on bag clamping device 3, clamped by bag clamping device 3, open 100, folder cam and when packaging bag is by after bringing to bag cam, open folder cam work for bag clamping device 3, drive the above-mentioned actuating mechanism work of this part, the left and right clamping plate of bag clamping device 3 are opened, be convenient to sending into of packaging bag, lifter cam 102 in transmission device of the present invention, it is the action for driving support bagging apparatus 8, described support bagging apparatus 8 is in transmission connection by lifting bar and lifter cam 102, described lifting bar can rotate through rotating disk on rotating disk, be that lifter cam 102 is while working, drive support bagging apparatus 8 to decline, make to support the whisker boom 86 of bagging apparatus 8, 87 insert in packaging bag, and packaging bag is strutted, and along with the rotation of main turntable 1, while arriving reinforced station below, lifter cam 102 is worked, making to support bagging apparatus 8 rises, whisker boom 86, 87 leave packaging bag, be convenient to feed in raw material, canceling cam 101 is also for driving support bagging apparatus 8, after the lifting bar 88 of support bagging apparatus 8 rises, by the action of canceling cam 101, to support rapidly bagging apparatus 8 reverses, get back to a station and continue to do down support bag work once, after sack struts, by reinforced cam 103, material is added in packaging bag, after material adds, bag clamping device 3 forwards neutral gear position to packaging bag, prepares packaging bag to send into vacuum sealing bag device 9, now, by big cam 2, make two sleeves of bag clamping device 3 in parastate, now packing bag mouth closure, waits for further work, when in neutral, send bag cam 106 to move, drive swing arm 70 close to bag clamping device 3, dop 72 in swing arm 70 is driven packaging bag is clamped by cylinder 93, then swing arm 70 swings toward vacuum sealing bag device 9 directions, because vacuum sealing bag device 9 is moving always, the present invention drives the pivoted arm 71 hinged with swing arm 70 to rotate by following the tracks of cam 105, thereby drive swing arm 70 to follow vacuum sealing bag device 9 to move a segment distance, until send packaging bag to vacuum chamber 90, swing arm afterwards 70 and soon return of pivoted arm 71, wait for and send bag next time, after packaging bag is gone forward one by one by the dop 72 of bag delivering device 7, the bag-clamping mechanism 93 in vacuum chamber 90 is opened folder cam 104 by vacuum, and packaging bag is held on to movable grip block 931 and passive clamping between piece 932, after packaging bag is held, the cam work of uncapping, closes vacuum room cover 92 thereby drive the pull bar 97 of uncapping to haul vacuum room cover swing arm 96, completes afterwards and vacuumizes and heat-sealing work, final bleed.
Vacuum packing machine designed according to this invention, bagging apparatus on it, open bagging apparatus, support bagging apparatus, feeding device and vacuum sealing bag device and be all provided with two covers with the Central Symmetry of rotating disk, significantly promoted production efficiency, and vacuum packaging makes the shelf-life of product longer.

Claims (9)

1. a full-automatic vacuum packaging machine, include main turntable (1), big cam (2), described main turntable (1) edge is evenly provided with bag clamping device (3), the outside of described main turntable (1) is provided with upper bagging apparatus (4) with the Central Symmetry of main turntable (1), drive bagging apparatus (5), support bagging apparatus (8) and feeding device (6), it is characterized in that: the outside of described main turntable (1) is the corresponding secondary rotating disk (10) that is arranged with also, described secondary rotating disk (10) is provided with vacuum sealing bag device (9), described vacuum sealing bag device (9) includes and forms vacuum base (91) and the vacuum room cover (92) of vacuum chamber (90) and be located at heat sealing mechanism (94) and the bag-clamping mechanism (93) in vacuum chamber (90), described secondary rotating disk (10) is provided with vacuum distributor gears, described vacuum distributor gears includes distributing box (11) and the distributor socket (12) of not rotating and synchronizes the dispenser cap (13) rotating with secondary rotating disk (10), described distributing box (11) is provided with vacuum through hole (18), water inlet through hole (19) and water outlet through hole (20), distributor socket (12) correspondence is connected to vacuum lamp, coolant inlet pipe and coolant outlet pipe, the upper correspondence of dispenser cap (13) is provided with vacuum gas-tpe fitting (14) and the water inlet pipe and water outlet pipe joint (16) connected with vacuum chamber (90)
2. a kind of full-automatic vacuum packaging machine according to claim 1, it is characterized in that: between described vacuum sealing bag device (9) and bag clamping device (3), be provided with bag delivering device (7), described bag delivering device (7) includes the swing arm (70) of swing and the pivoted arm (71) with the hinged left-right rotation of swing arm (70), and described swing arm (70) is provided with the dop being in transmission connection with propulsion source.
3. a kind of full-automatic vacuum packaging machine according to claim 1 and 2, it is characterized in that: described secondary rotating disk (10) is provided with the synchronous electrode adapter plate (21) rotating of secondary rotating disk (10), described electrode adapter plate (21) edge is provided with the independently copper bar (22) equating with vacuum chamber (90) number, each copper bar (22) is corresponding to be electrically connected with the heat sealing mechanism (94) in vacuum chamber (90), described electrode adapter plate (21) is provided with the power lead plate (23) not rotating, described power lead plate (23) contacts with the copper bar (22) of carbon brush (26) present position by carbon brush (26).
4. a kind of full-automatic vacuum packaging machine according to claim 1 and 2, it is characterized in that: described support bagging apparatus (8) has whisker boom (86,87), swing arm (81) and left and right connecting rod (84,85), described whisker boom (86,87) is connected with described swing arm (81) by corresponding left and right connecting rod (84,85), on described swing arm (81), be provided with cylinder (82), the push rod (83) of described cylinder (82) and one of them rod hinge connection.
5. a kind of full-automatic vacuum packaging machine according to claim 1 and 2, is characterized in that: the heat sealing mechanism (94) in described vacuum chamber (90) include connect with cylinder (941) push rod initiatively seal piece (942) and the corresponding passive heat-sealing piece (943) of being located on vacuum room cover (92) inner side.
6. a kind of full-automatic vacuum packaging machine according to claim 1 and 2, it is characterized in that: described bag-clamping mechanism (93) includes movable grip block (931) and is located at the passive grip block (932) on vacuum base (91), movable grip block (931) is connected with one end of connecting arm (933), the other end of connecting arm (933) is connected with supporting rod (934), and described supporting rod (934) is opened folder cam (104) with vacuum and is in transmission connection.
7. a kind of full-automatic vacuum packaging machine according to claim 1 and 2, it is characterized in that: described upper bagging apparatus (4) comprises a bag storehouse (40), sackholder (41) and actuating mechanism, described actuating mechanism is connected with described bag storehouse (40), and described bag storehouse (40) is placed in a side of described sackholder (41).
8. a kind of full-automatic vacuum packaging machine according to claim 1 and 2, it is characterized in that: described in drive bagging apparatus (5) and there is inside and outside suction nozzle (51,52), described inside and outside suction nozzle (51,52) aligns mutually, and inside and outside suction nozzle (51,52) is connected with vacuum pump by vacuum lamp.
9. a kind of full-automatic vacuum packaging machine according to claim 1 and 2, it is characterized in that: described bag clamping device (3) includes left and right clamping plate (35, 36), extension spring (37), two pull bars (32) and centering block (30), after described two pull bars (32) cover compression springs (39), be arranged on respectively in two sleeves (31), the upper end of described sleeve (31) is provided with right clamping plate (36), the end of two pull bars (32) is hinged by contiguous block (33) and fixture block (34), one end of fixture block (34) is articulated with sleeve (31) end bottom, the other end of fixture block (34) is provided with left clamping plate (35), the other end of described two sleeves (31) is arranged on respectively on two centering blocks (30), described two centering blocks (30) are hinged together, roller (38) is installed in hinged place, this roller (38) contacts with the wheel rim of described big cam (2), and connect by extension spring (37) between described two centering blocks (30).
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