CN102120370A - Plastic bag continuous rolling production equipment - Google Patents
Plastic bag continuous rolling production equipment Download PDFInfo
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- CN102120370A CN102120370A CN2010105858542A CN201010585854A CN102120370A CN 102120370 A CN102120370 A CN 102120370A CN 2010105858542 A CN2010105858542 A CN 2010105858542A CN 201010585854 A CN201010585854 A CN 201010585854A CN 102120370 A CN102120370 A CN 102120370A
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Abstract
The invention discloses plastic bag continuous rolling production equipment. The equipment comprises a mixer, a film blowing machine, a spark machine, a printer, a storage rack, a bag machine, a winder and a tripod which are sequentially arranged at different stations according to the processing steps, and can be used for combining a film making part and a bag forming and collecting part into a full-automatic production line, so that the labor intensity of workers is greatly reduced, the production efficiency is improved, and a whole roll of plastic bags can be produced in one time. Furthermore, a transposition device of the winder adopts coordination of a gear disc and a transposition gear, so the transposition accuracy is accurate, the discharge devices of the winder are arranged on the transposition device and can drive forks on the discharge devices to move back and forth in the axial direction; two transmission mechanisms drive the forks on the discharge devices to rotate, and every two of the four forks are opposite to each other; and the transposition device is arranged on a side plate and can drive the upper forks and lower forks on the transposition device to be used alternately, so that the whole process is continuous, and the rolling efficiency of the plastic bags is greatly improved.
Description
Technical field
The present invention relates to a kind of polybag production equipment, particularly relate to the production equipment that polybag is rolled up by a kind of company.
Background technology
At present, the polybag kind that people use on the market is more, plastic shopping bag that uses in buy vegetables in family freshness protection package commonly used, refuse bag, the food market polybag that has handle commonly used and the supermarket or the like is arranged, and these polybags all are to adopt the bag production equipment manufacturing of automation to form.The bag production equipment that present manufacturer is adopted is divided into two production lines usually, article one, production line mainly is made of equipment such as spice machine, inflation film manufacturing machine, spark machines, bag raw material (plastics rice etc.) is formed annular membrane through blowing, and carry out the film volume that rolling forms whole bundle, use in order to next link; The second production line mainly is made of equipment such as Bag Making Machine, transition frame, winders, the annular membrane of production rolling in the last link is cut hot melt via equipment again form bag, and end is again by manually compiling.These polybags are because the difference of application or the requirement of splendid attire capacity, bag need be done greatlyyer, this jumbo polybag then causes great inconvenience in packing and transportation, so this class polybag just need be rolled into drum to reduce the volume of bag, instant packed and transportation when producing.And furling of existing plastic bag generally all is with the continuous rolling of a bag rolling machine; but existing bag rolling machine can only successively furl plastic bag; and can't carry out continuous rolling with specific quantity; it is the equal rolling fixed qty of the uncontrollable every volume plastic bag of existing bag rolling machine; as 50; if when allowing the equal rolling fixed qty of every volume plastic bag; then need etc. whenever to furl the back shutdown that finishes by artificial replacing; so just, can cause plastic bag rolling efficient not high, badly influence the bag work flow of whole plastic bag.
In addition, because front and back two Production Line speed difference, can't work asynchronously, so, need a workman therebetween and supervise article one production line, and the plastic film rolls that production is finished disassembled from machinery equipment, after the plastic sheeting that will put in order bundle by another workman is transported to and installs on the equipment of second production line again, carry out the production of back one link again, in such production process, production cost height not only, labour intensity is big, production efficiency is low, the defect rate height has also caused the great waste on the raw material, so produce a kind of equipment that two parts production line effectively can be linked of being badly in need of of going up.
Summary of the invention
The object of the present invention is to provide the production equipment of company's volume polybag that a kind of labour intensity is low, automaticity is high, production efficiency is high.
For achieving the above object, technical solution of the present invention is:
The present invention is the production equipment that polybag is rolled up by a kind of company, and it comprises spice machine, inflation film manufacturing machine, spark machine, printing machine, storage rack, Bag Making Machine, winder and tripod; Described spice machine, inflation film manufacturing machine, spark machine, printing machine, storage rack, Bag Making Machine, winder are arranged in order into different station according to processing step, and described tripod comes the place ahead or the rear of Bag Making Machine; Described winder mainly is made up of side plate, main shaft, main motor, transmission mechanism, device for discharging, turn device; Described main shaft is installed on the side plate, and main motor is connected with active synchronization belt wheel on the main drive gear by synchronous band and can drives active synchronization belt wheel rotation on the main drive gear; Described device for discharging is installed in the fork that also can drive on it on the side plate and moves around vertically; Described transmission mechanism has two covers, two sets of transmission mechanism are separately positioned on the side plate of working position both sides, main shaft by two sets of transmission mechanism with respectively be installed in side plate on the quadruplet device for discharging be connected and can drive fork rotation on the device for discharging respectively, four forks on the quadruplet device for discharging are relative in twos; Described turn device is installed on the side plate and can drives the group fork of going up that is installed on it and begins or stop coiled strip in turn with following group fork.
Described transmission mechanism has two covers, is separately positioned on the both sides of working position, and every sets of transmission mechanism is made up of main drive gear and auxilliary transmission mechanism; Described main drive gear comprises active synchronization belt wheel, driving gear, driven gear, driven synchronous pulley, synchronizing bar, is with synchronously; Described auxilliary transmission mechanism comprises auxilliary active synchronization belt wheel and is with synchronously; Described active synchronization belt wheel and the coaxial setting of driving gear and rotatable being socketed on the main shaft, driven gear and driven synchronous pulley are socketed in an end of synchronizing bar, driving gear by with the drive synchronizing bar rotation of the driven gear of its engagement, the synchronizing bar of rotation drives the rotation of driven synchronous pulley, and driven synchronous pulley is connected with the fork synchronous pulley and drives the fork synchronous pulley by band synchronously and rotates; The other end of synchronizing bar passes working position, stretches into the working position opposite side, and its inserting end places on the auxilliary active synchronization belt wheel that is fixed on the auxilliary transmission mechanism, and auxilliary active synchronization belt wheel drives auxilliary fork synchronous pulley rotation by being with synchronously, drives fork and rotates; Auxilliary transmission mechanism homonymy in the main drive gear in the another set of transmission mechanism and first sets of transmission mechanism is installed, and auxilliary transmission mechanism in the another set of transmission mechanism and the main drive gear homonymy in first sets of transmission mechanism are installed.
Described turn device mainly is made up of rotating disk, toothed disc, transposition gear, transposition gear mount pad, driven synchronous pulley, synchronous band, active synchronization belt wheel, transposition transmission mechanism, reducing motor, motor mount, checkout gear; Described rotating disk has two, is oppositely arranged, and described respectively rotating disk is socketed on the main shaft by bearing is rotatable, and toothed disc is installed on one of them rotating disk and the outer rim of toothed disc exceeds rotating disk; Described transposition gear and coaxial setting of driven synchronous pulley and the rotatable transposition gear mount pad that is installed in, transposition gear mount pad is fixed on the side plate, transposition gear and toothed disc engagement; Described reducing motor is installed on the motor mount that is fixed in side plate, and reducing motor connects the active synchronization belt wheel by the transposition transmission mechanism, and the active synchronization belt wheel is connected with driven synchronous pulley by being with synchronously; Described checkout gear is installed on the side plate and is positioned at a side of rotating disk, near the outer rim place test point is set at rotating disk, and checkout gear can be relative with test point.
Described checkout gear has three, arranges at interval around rotating disk is peripheral respectively; Described test point is a projection, has three, is installed in rotating disk respectively at interval near the outer rim place, and wherein, the line of centres of two test points is overlapping, and another test point line of centres is between two test points.
Described device for discharging mainly is made up of cylinder, cylinder mount pad, guide post, connecting plate, guide rod bearing, shift fork, fork, shift fork sleeve, rolling bearing, fork synchronous pulley; The cylinder body of described cylinder is fixed on the side plate by the cylinder mount pad, the piston rod of cylinder is connected with a side of shift fork by connecting plate, connecting plate is connected on the guide post by guide rod bearing slip cap and can moves up and down along guide post, one end pivot bush unit of the opposite side of shift fork and fork, the other end gap of fork is set in the pilot hole of shift fork sleeve and can penetrates the working position of side plate opposite side along the pilot hole of shift fork sleeve, and the shift fork sleeve is by on the rotatable rotating disk that is installed in turn device of rolling bearing; Described fork synchronous pulley is fixedly sleeved at the shift fork sleeve.
Described device for discharging also comprises a plate, and this connecting plate is arranged between the flange and shift fork of guide rod bearing.
Described device for discharging also comprises a cam, and this cam is socketed on the shift fork sleeve and is relative with the checkout gear that is used to detect cam angle degree.
Described device for discharging comprises that also one inserts and decide keeper, and this is inserted and decides the porch that keeper is arranged on shift fork cage guiding hole, is used to limit the degree of depth of the pilot hole of fork insertion shift fork sleeve.
Described storage rack comprises storing frame, fixed mount, guide rail, adjustable shelf, adjustable shelf driving mechanism, Position Control sensor; The both sides of described storing frame longitudinally are provided with guide rail respectively, and the adjustable shelf driving mechanism is installed on guide rail; Fixed mount is installed in the storing upper rack, and the two ends of adjustable shelf are connected to the adjustable shelf driving mechanism and can move up and down along guide rail; Described Position Control sensor is installed on the storing frame and is positioned at adjustable shelf and the upper and lower both sides of chain tie point or be positioned at the top of adjustable shelf.
Described adjustable shelf driving mechanism comprises motor, clutch, gear, chain; Described gear has four, is installed in the top and bottom of two guide rails respectively, articulates chain between the upper and lower gear on the same guide rail, and the two ends of adjustable shelf are connected on the chain that is arranged in the guide rail; Described motor and clutch are installed in the bottom of storing frame, and the output shaft of motor connects clutch, rotate but the output shaft of clutch is mounted on the gear and the driven wheel of guide rail lower end respectively.
Described fixed mount mainly is configured to propping up by a plurality of roll shafts; The upper end of support is connected the inner top of storing frame, and the both sides of support are parallel respectively extends a plurality of linking arms downwards, and the linking arm of both sides is corresponding mutually, and a plurality of roll shafts are rotatable respectively to be installed on the linking arm facing each other.
Described adjustable shelf mainly is made of frame and a plurality of transition roller; The affixed guide block of two middle side parts of framework, this guide block is connected with chain on the adjustable shelf driving mechanism and slips in guide rail.
After adopting such scheme, because the present invention is mainly by the spice machine, inflation film manufacturing machine, spark machine, the film of compositions such as printing machine produce the part with mainly by Bag Making Machine, the bag that winder is formed is shaped and collection unit is provided with the storage rack of the linear differential of a balance each several part and Tension Difference between dividing and polybag is rolled into drum to reduce the volume of bag, instant packed and transport winder, part is shaped with bag and collection unit divides merging to become a full automatic streamline thereby film can be produced, thereby greatly reduce working strength of workers, improved production efficiency, the disposable polybag of producing whole volume.
In addition, winder of the present invention mainly is made up of side plate, main shaft, main motor, transmission mechanism, device for discharging, turn device.Because turn device employing toothed disc of the present invention cooperates with the transposition gear, the transposition precision is accurate.And the fork that device for discharging of the present invention is installed on the turn device and can drives on it moves around vertically, main shaft rotates by the fork that two sets of transmission mechanism drive on the device for discharging, four forks are relative in twos, turn device is installed on the side plate and can drives the group fork of going up that is installed on it and begins or stop coiled strip in turn with following group fork, two groups even organize the rolling fork more and be used alternatingly, make that whole process can be continuously, after having avoided the rolling of single rolling fork to finish, need stop, discharging is then in the step of carrying out rolling.So can under non-stop-machine state, guarantee to have all the time one group of fork to carry out coiled strip, improve the rolling efficient of polybag greatly.
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
Description of drawings
Fig. 1 is first embodiment of the present invention;
Fig. 2 is the axonometric drawing of winder of the present invention;
Fig. 3 is the side view of winder of the present invention;
Fig. 4 is the axonometric drawing after winder of the present invention removes case;
Fig. 5 is the axonometric drawing of winder transmission mechanism of the present invention;
Fig. 6 is a winder device for discharging structural representation of the present invention;
Fig. 7 is the axonometric drawing of winder device for discharging of the present invention;
Fig. 8 is the partial enlarged drawing of winder device for discharging of the present invention;
Fig. 9 is the axonometric drawing of winder turn device of the present invention;
Figure 10 is the vertical view of winder turn device of the present invention;
Figure 11 is the layout drawing of winder turn device checkout gear of the present invention;
Figure 12 is the cutaway view of Figure 10 along the C line;
Figure 13 is the structural representation of winder turn device of the present invention;
Figure 14 is the axonometric drawing of storage rack of the present invention;
Figure 15 is the axonometric drawing that storage rack buffering of the present invention supports;
Figure 16 is second embodiment of the present invention.
The specific embodiment
As shown in Figure 1, the present invention is the production equipment that polybag is rolled up by a kind of company, and it comprises spice machine 1, inflation film manufacturing machine 2, spark machine 3, printing machine 4, storage rack 5, tripod 6, Bag Making Machine 7, winder 8.
Described spice machine 1, inflation film manufacturing machine 2, spark machine 3, printing machine 4, storage rack 5, tripod 6, Bag Making Machine 7, winder 8 are arranged in order into different station according to processing step.
Technological process of the present invention:
1, spice: by spice machine 1 raw material and batch mixes are stirred, the material that mixes is quantitatively delivered in the inflation film manufacturing machine 2 on time.
2, raw material hot melt: be that the material that mixes is delivered in the inflation film manufacturing machine 2,, make raw material melt by heating;
3, blown film: the raw material of fusion are pushed out by screw rod, enter into the vane of inflation film manufacturing machine 2, carry out blown film, obtain film;
4, embossing: on the surface of film, print off sparrow pecked (also not printing pattern, depend on customer demand), also play the effect of a membrane simultaneously;
5, thin-film width detects automatically: the width of effectively controlling film;
6, electric spark is handled: carry out electric spark by spark machine 3 and handle, print easily; (also electric spark is not handled, and depends on customer demand),
7, the printing: employing be monochromatic chromaticity printing, on film, print out the pattern of different demands; (can not print yet, depend on customer demand),
8, heat seal+disconnected: long according to the bag of setting, carry out heat seal at film two, make opening become closed state, film put broken simultaneously;
9, stamping-out moulding: through after the top step, film becomes the state that four limits are all sealed, and becomes sack in order to make it, carries out stamping-out in shape as required with Bag Making Machine 6, the finished product sack that is finally needed;
10, volume bag: the polybag of producing is rolled into drum by winder 8.
Shown in Fig. 2-4, described winder 8, it mainly is made up of side plate 81, main shaft 82, main motor 83, transmission mechanism 84, device for discharging 85, turn device 86.
Described main shaft 82 is installed on the side plate 81, and main motor 83 is by being connected with active synchronization belt wheel 8411 on the main drive gear 841 with 831 synchronously and can driving active synchronization belt wheel 8411 rotations on the main drive gear 841.
As Fig. 2, shown in Figure 5, described device for discharging 85 is installed in the fork 8510 that also can drive on it on the side plate 81 and moves around vertically; Described device for discharging 85 has quadruplet, quadruplet device for discharging 85 is installed in side plate 81 respectively (promptly, two cover devices for discharging 85 are installed) on the side plate 81, quadruplet device for discharging 85 has a fork respectively, promptly, fork 85101,85102,85103,85104, fork 85101 and fork 85103 are relative and constitute first group of fork in these four forks 85101,85102,85103,85104, and fork 85102 and fork 85104 are relative and constitute second group of fork.
Described transmission mechanism 84 has two covers, two sets of transmission mechanism 84 are separately positioned on the side plate 81 of working position both sides, main shaft 82 by two sets of transmission mechanism 84 respectively be installed in side plate 81 on quadruplet device for discharging 85 be connected and can drive fork 85101,85102,85103,85104 rotation on the quadruplet device for discharging 85 respectively, described turn device 86 is installed on the side plate 81 and can drives first group of fork 85101, fork 85103 and second group of fork 85102, fork 85104 beginnings that are installed on it or stop coiled strip.
With reference to shown in Figure 6, described transmission mechanism 84 has two covers, is separately positioned on the both sides of working position as Fig. 5, and every sets of transmission mechanism 84 is made up of main drive gear 841 and auxilliary transmission mechanism 842; Described main drive gear 841 comprises active synchronization belt wheel 8411, driving gear 8412, driven gear 8413, driven synchronous pulley 8414, synchronizing bar 8415, is with 8416 synchronously; Described auxilliary transmission mechanism 842 comprises auxilliary active synchronization belt wheel 8421 and is with 8422 synchronously; Described active synchronization belt wheel 8411 and driving gear 8412 coaxial settings and rotatable being socketed on the main shaft 82, driven gear 8413 and driven synchronous pulley 8414 are socketed in an end of synchronizing bar 8415, driving gear 8412 by with drive synchronizing bar 8415 rotations of the driven gear 8413 of its engagement, the synchronizing bar 8415 of rotation drives driven synchronous pulley 8414 rotations, thereby driven synchronous pulley 8414 is by being with 8416 to be connected with fork synchronous pulley 85501 and to drive fork synchronous pulley 85501 and rotate driving forks 85101 and rotate synchronously; The other end of synchronizing bar 8415 passes working position, stretches into the working position opposite side, its inserting end places on the auxilliary active synchronization belt wheel 8421 that is fixed on the auxilliary transmission mechanism 842, thereby auxilliary active synchronization belt wheel 8421 drives fork 85103 rotations by being with auxilliary fork synchronous pulley 85502 rotations of 8422 drives synchronously.Auxilliary transmission mechanism 842 homonymies in the main drive gear in the another set of transmission mechanism and first sets of transmission mechanism are installed, and structure is basic identical.Auxilliary transmission mechanism in the another set of transmission mechanism and main drive gear 841 homonymies in first sets of transmission mechanism are installed, and structure is basic identical, and operating principle is also basic identical, repeats no more.
As Fig. 6, shown in Figure 8, described device for discharging 85 mainly by cylinder 854, cylinder mount pad 855, guide post 856, guide rod bearing 857, connecting plate 858, shift fork 859, fork 8510, shift fork sleeve 8520, insert and decide keeper 8530, rolling bearing 8540, fork synchronous pulley 8550 and cam 8560 and form.
The cylinder body of described cylinder 854 is fixed on the side plate 81 by cylinder mount pad 855, the piston rod of cylinder 854 is connected with a side of shift fork 859 by connecting plate 858, connecting plate 858 is connected on the guide post 856 by guide rod bearing 857, bearing installation sleeve 8570 slip caps and can moves up and down along guide post 856, one end pivot bush unit of the opposite side of shift fork 859 and fork 8510, the other end gap of fork 8510 are set in the pilot hole of shift fork sleeve 8520 and can penetrate the working position of side plate 81 opposite sides along the pilot hole of shift fork sleeve 8520; Be provided with one in the porch in shift fork cage guiding hole and insert and decide keeper 8530, this is inserted and decides the degree of depth that keeper 8530 is used to limit the pilot hole of fork 8510 insertion shift fork sleeves 8520; Shift fork sleeve 8520 is by rolling bearing 8540 rotatable being installed on the rotating disk 852; Described fork synchronous pulley 8550 fixedly sleeved also can being with synchronously with power at shift fork sleeve 8520 are connected, and drive fork 8510 rotations.Between the flange of guide rod bearing 857 and shift fork 859, a connecting plate 858 is set.Socket cam 8560 on shift fork sleeve 8520.
In actual use, fork 8510 has two groups, and wherein socket one is used for the cam 8560 that electric eye detects on the shift fork sleeve 8520 of one group of fork 8510.
As shown in Figure 7, be provided with two forks 85101,85102 on winder, one of them fork 85102 is in the state of not extracting, and another fork 85101 is in the state of extracting.
As Fig. 9, shown in Figure 10, described turn device 86 mainly by rotating disk 863, toothed disc 864, transposition gear 865, transposition gear mount pad 866, driven synchronous pulley 867, be with 868 synchronously, active synchronization belt wheel 869, transposition transmission mechanism 8610, reducing motor 8620, motor mount 8630, checkout gear 8640 (as shown in figure 11) form.
Described rotating disk 863 has two 8634,8635 (as shown in Figure 5), be oppositely arranged, be socketed on the main shaft 82 by bearing 8650 (as shown in figure 12) is rotatable respectively, toothed disc 864 is installed on one of them rotating disk 8635 and the outer rim of toothed disc 864 exceeds rotating disk 8635; Described transposition gear 865 and driven synchronous pulley 867 coaxial settings, all be socketed in the rotating shaft 8660, these rotating shaft 8660 rotatable being installed on the transposition gear mount pad 866, transposition gear mount pad 866 is fixed on the side plate 81, the teeth engagement of teeth on the transposition gear 865 and toothed disc 864 peripheries.
Described reducing motor 8620 is installed on the motor mount 8630 that is fixed in side plate 81, and reducing motor 8620 connects active synchronization belt wheels 869 by transposition transmission mechanism 8610, and active synchronization belt wheel 869 is by being with 868 to be connected with driven synchronous pulley 867 synchronously.
As Figure 11, shown in Figure 13, described checkout gear 8640 has three, is respectively checkout gear 86401,86402,86403, respectively around rotating disk 863 peripheral layouts at interval.At rotating disk 863 three test points 8631,8632,8633 are set, these three test points 8631,8632,8633 are all a projection, be installed in rotating disk 863 respectively near the outer rim place, wherein, the line of centres of two test points 8631,8633 is overlapping, another test point test point 8632 lines of centres are between two test points 8631,8633, and in the present embodiment, the line of centres of test point 8632 lines of centres and two test points 8631,8633 intersects vertically.In rotating disk 863 rotation processes, three checkout gears 86401,86402,86403 can be relative with three test points 8631,8632,8633 respectively.
In addition, the present invention is easy to use in process of production in order to make, is easy to control, also is provided with a checkout gear 86403 that detects two groups of fork duties.Concrete principle is as follows: because on the rotating disk 863 three test points 8631,8632,8633 are arranged, wherein about two test points the 8631, the 8633rd, cooperate checkout gear 86401,86402 usefulness.And the test point 8632 that mediates, be used to detect current for which the group fork work.As, when checkout gear 86403 had detected test point 8632, explanation was first group of fork 85101,85103 in work, when checkout gear 86403 does not detect test point 8632 (this moment test point 8632 below), explanation is that second group of fork 85102,85104 is in work.
The operation principle of winder 8:
With reference to shown in Figure 5, during rolling, second group of fork 85102, fork 85104 are in rolling as Figure 11, Figure 13, and this moment, first group of fork 85101, fork 85103 remained static.Behind the intact volume of rolling, reducing motor 8620 work, drive 865 rotations of transposition gear by transposition transmission mechanism 8610, synchronous pulley (comprise driven synchronous pulley 867, be with 868 synchronously, active synchronization belt wheel 869), transposition gear 865 drives and 864 rotations of its meshed gears dish, thereby drives rotating disk 863 rotations.As Fig. 6, shown in Figure 8, the cylinder 854 on the device for discharging 85 drives fork 8510 by guide post 856, shift fork 859 and moves around in the pilot hole of shift fork sleeve 8520 back and forth vertically, and the whole volume polybag that is enclosed within on the fork 8510 is broken away from.Fixedly sleevedly on shift fork sleeve 8520 fork synchronous pulleys 8550 and transmission mechanism 84, be with 8416 to be connected synchronously, drive 8520 rotations of shift fork sleeve, and then drive first group of fork 85101, fork 85103 rotations.When second group of fork 85102, fork 85104 rollings of device for discharging 85 are finished, this moment, second group of fork 85102, the fork 85104 of device for discharging 85 quit work, shown in Figure 11, Figure 13 reference 86, first group of fork 85101 of described device for discharging 85, fork 85103 rotations are started working, and just can break polybag this time along a broken string.Second group of fork 85102 of device for discharging 85, fork 85104 rotations simultaneously are rotated further several times the clout rolling are finished, device for discharging 85 work simultaneously, polybag is unloaded, rotating disk 863 begins to rotate simultaneously, and first group of fork 85101, fork 85103 rotate and second group of fork 85102, fork 85104 transpositions.When checkout gear 86401 detected test point 8631, reducing motor 8620 slowed down, and the rotating speed that reduces rotating disk 863 reduces rotary inertia.When checkout gear 86402 detects test point 8631, reducing motor 8620 stops operating, rotating disk 863 stops, after finish changing the position, when checkout gear 86404 detects cam 8560 and is a suitable angle, the opening that first group of fork 85101, fork 85103 are described can just make polybag insert, first group of fork 85101 of the device for discharging 85 of this moment, the action that fork 85103 is done discharging simultaneously are so that just insert plastic sheeting from the opening part of first group of fork 85101, fork 85103.
As shown in figure 14, described storage rack 5 comprises storing frame 51, fixed mount 52, guide rail 53, adjustable shelf 54, adjustable shelf driving mechanism 55, buffering support 56, Position Control sensor 57.
The both sides of described storing frame 51 longitudinally are provided with guide rail 53 respectively, and adjustable shelf driving mechanism 55 is installed on guide rail 53; Fixed mount 52 is installed in storing frame 51 tops, and the two ends of adjustable shelf 54 are connected to adjustable shelf driving mechanism 55 and can move up and down at the driving lower edge of adjustable shelf driving mechanism 55 guide rail 53, forms displacement with fixed mount 52.
Described adjustable shelf driving mechanism 55 comprises motor 551, clutch 552, gear 553, chain 554.Described gear 553 has four, is installed in the top and bottom of two guide rails 53 respectively, on the same guide rail 53 cog 5531 and lower gear 5532 between articulate chain 554, the two ends of adjustable shelf 54 are connected on the chain 554 that is arranged in the guide rail 53; Described motor 551 and clutch 552 are installed in the bottom of storing frame 51, and the output shaft of motor 551 connects clutch 552, and the output shaft of clutch 552 is mounted on the gear 5532 of guide rail 53 lower ends respectively and can drives this gear 5532 and rotates.
Described fixed mount 52 mainly is made of a plurality of roll shafts 521 and support 522, the upper end of support 522 is connected the inner top of storing frame 51, the both sides of support 522 are parallel respectively extends a plurality of linking arms 5221 downwards, the linking arm 5221 of both sides is corresponding mutually, and a plurality of roll shafts 521 are rotatable respectively to be installed on the linking arm 5221 facing each other.
Described adjustable shelf 54 mainly is made of framework 541 and a plurality of transition roller 542.The affixed guide block 5411 of two middle side parts of framework 541, this guide block 5411 is connected with chain 554 on the adjustable shelf driving mechanism 55 and slips in guide rail 53.
Under normal conditions, described five Position Control sensors 57 are installed on the storing frame 51 and are positioned at the upper and lower both sides of adjustable shelf 54 and chain 554 tie points, play the effect of the upper and lower limit travel of restraint frame 54 on storing frame 51.When adjustable shelf 54 is in buffering and supports on 56 then the Position Control sensor all above adjustable shelf 54.
This Position Control sensor 57 as the usefulness of adjustable shelf drive motors gauge tap, shutdown wait, engine reduced power, host-initiated and acceleration, warning etc., is used for guaranteeing the present invention respectively from top to bottom, and the storing amount of film is a suitable length.
As shown in figure 15, described buffering supports 56 four, and four bufferings support 56, and to be installed in bottom and its top of storing frame 51 relative with adjustable shelf 54, so that the adjustable shelf 54 that falls can drop in four buffering supports 56.
Described buffering supports 56 and mainly is made up of back-up block 561, spring 562, column 563 and guide rod 564.Described back-up block 561 is nested with on column 563 by guide rod 564 activities; Described spring 562 is arranged between back-up block 561 and column 563 upper surfaces.In the present embodiment, buffering supports also can adopt other structures, as, rubber blanket etc.
The operation principle of storage rack 5:
As Figure 14, shown in Figure 15, when normally using, reducing motor 551 is not worked, the state that clutch 552 is in out.When needs are worn film, open the drive motors switch, motor 551 and clutch 552 meeting work are delivered to highest order with adjustable shelf 54 automatically, when reaching adjustable shelf drive motors gauge tap, quit work, and conveniently wear film.During normal the use, plastic sheeting is S-shaped to be arranged between fixed mount 52 and the adjustable shelf 54, utilize the deadweight of adjustable shelf 54 that plastic sheeting is launched, because the production of the production process film of inflation film manufacturing machine is a successional process, and the production of Bag Making Machine is an intermittent process, the processing line speed of Bag Making Machine and the processing line speed of inflation film manufacturing machine there are differences simultaneously, and by adopting storage rack, the linear velocity of Bag Making Machine and the linear differential of inflation film manufacturing machine obtain difference and eliminate in storage rack.Along with constantly carrying out of work, because the linear velocity of the relative inflation film manufacturing machine of linear velocity of Bag Making Machine wants fast, can make that the storing amount in the storage rack reduces, the rising that can change of the position of adjustable shelf 54.Can be controlled the control action of sensor in this course.Be followed successively by from top to bottom and shut down wait, engine reduced power, host-initiated and acceleration, warning.When adjustable shelf 4 rose to shutdown holding fix control sensor, the Bag Making Machine main frame can be shut down wait, allows the present invention obtain certain storing amount.In the process that descends, touch the Position Control sensor of host-initiated and acceleration, Bag Making Machine can start starts working.Make working properly carrying out.If the linear velocity of inflation film manufacturing machine is greater than the linear velocity of Bag Making Machine, when adjustable shelf 54 touches the Position Control sensor of host-initiated and acceleration, the Bag Making Machine main frame can improve speed, if this can't satisfy, when running into the Position Control sensor of warning, board can be reported to the police automatically, and the staff can adjust setting timely then, fixes a breakdown.
As shown in figure 16, be second embodiment of the present invention.The structure of this embodiment is the same substantially with last embodiment, institute's difference is to be provided with transition frame 6 ' between Bag Making Machine 7 and the winder 8, and it comprises spice machine 1, inflation film manufacturing machine 2, spark machine 3, printing machine 4, storage rack 5, Bag Making Machine 7, transition frame 6 ', the winder 8 that is arranged in order into different station according to processing step.
Claims (12)
1. the production equipment of polybag is rolled up by a company, and it comprises spice machine, inflation film manufacturing machine, spark machine, printing machine, storage rack, Bag Making Machine, winder and tripod; Described spice machine, inflation film manufacturing machine, spark machine, printing machine, storage rack, Bag Making Machine, winder are arranged in order into different station according to processing step, and described tripod comes the place ahead or the rear of Bag Making Machine; It is characterized in that: described winder mainly is made up of side plate, main shaft, main motor, transmission mechanism, device for discharging, turn device; Described main shaft is installed on the side plate, and main motor is connected with active synchronization belt wheel on the main drive gear by synchronous band and can drives active synchronization belt wheel rotation on the main drive gear; Described device for discharging is installed in the fork that also can drive on it on the side plate and moves around vertically; Described transmission mechanism has two covers, two sets of transmission mechanism are separately positioned on the side plate of working position both sides, main shaft by two sets of transmission mechanism with respectively be installed in side plate on the quadruplet device for discharging be connected and can drive fork rotation on the device for discharging respectively, four forks on the quadruplet device for discharging are relative in twos; Described turn device is installed on the side plate and can drives the group fork of going up that is installed on it and begins or stop coiled strip in turn with following group fork.
2. roll up the production equipment of polybag according to the described company of claim 1, it is characterized in that: described transmission mechanism has two covers, is separately positioned on the both sides of working position, and every sets of transmission mechanism is made up of main drive gear and auxilliary transmission mechanism; Described main drive gear comprises active synchronization belt wheel, driving gear, driven gear, driven synchronous pulley, synchronizing bar, is with synchronously; Described auxilliary transmission mechanism comprises auxilliary active synchronization belt wheel and is with synchronously; Described active synchronization belt wheel and the coaxial setting of driving gear and rotatable being socketed on the main shaft, driven gear and driven synchronous pulley are socketed in an end of synchronizing bar, driving gear by with the drive synchronizing bar rotation of the driven gear of its engagement, the synchronizing bar of rotation drives the rotation of driven synchronous pulley, and driven synchronous pulley is connected with the fork synchronous pulley and drives the fork synchronous pulley by band synchronously and rotates; The other end of synchronizing bar passes working position, stretches into the working position opposite side, and its inserting end places on the auxilliary active synchronization belt wheel that is fixed on the auxilliary transmission mechanism, and auxilliary active synchronization belt wheel drives auxilliary fork synchronous pulley rotation by being with synchronously, drives fork and rotates; Auxilliary transmission mechanism homonymy in the main drive gear in the another set of transmission mechanism and first sets of transmission mechanism is installed, and auxilliary transmission mechanism in the another set of transmission mechanism and the main drive gear homonymy in first sets of transmission mechanism are installed.
3. the production equipment of polybag is rolled up by company according to claim 1, it is characterized in that: described turn device mainly is made up of rotating disk, toothed disc, transposition gear, transposition gear mount pad, driven synchronous pulley, synchronous band, active synchronization belt wheel, transposition transmission mechanism, reducing motor, motor mount, checkout gear; Described rotating disk has two, is oppositely arranged, and described respectively rotating disk is socketed on the main shaft by bearing is rotatable, and toothed disc is installed on one of them rotating disk and the outer rim of toothed disc exceeds rotating disk; Described transposition gear and coaxial setting of driven synchronous pulley and the rotatable transposition gear mount pad that is installed in, transposition gear mount pad is fixed on the side plate, transposition gear and toothed disc engagement; Described reducing motor is installed on the motor mount that is fixed in side plate, and reducing motor connects the active synchronization belt wheel by the transposition transmission mechanism, and the active synchronization belt wheel is connected with driven synchronous pulley by being with synchronously; Described checkout gear is installed on the side plate and is positioned at a side of rotating disk, near the outer rim place test point is set at rotating disk, and checkout gear can be relative with test point.
4. the production equipment of polybag is rolled up by company according to claim 3, it is characterized in that: described checkout gear has three, arranges at interval around rotating disk is peripheral respectively; Described test point is a projection, has three, is installed in rotating disk respectively at interval near the outer rim place, and wherein, the line of centres of two test points is overlapping, and another test point line of centres is between two test points.
5. the production equipment of polybag is rolled up by company according to claim 1, it is characterized in that: described device for discharging mainly is made up of cylinder, cylinder mount pad, guide post, connecting plate, guide rod bearing, shift fork, fork, shift fork sleeve, rolling bearing, fork synchronous pulley; The cylinder body of described cylinder is fixed on the side plate by the cylinder mount pad, the piston rod of cylinder is connected with a side of shift fork by connecting plate, connecting plate is connected on the guide post by guide rod bearing slip cap and can moves up and down along guide post, one end pivot bush unit of the opposite side of shift fork and fork, the other end gap of fork is set in the pilot hole of shift fork sleeve and can penetrates the working position of side plate opposite side along the pilot hole of shift fork sleeve, and the shift fork sleeve is by on the rotatable rotating disk that is installed in turn device of rolling bearing; Described fork synchronous pulley is fixedly sleeved at the shift fork sleeve.
6. the production equipment of polybag is rolled up by company according to claim 5, it is characterized in that: described device for discharging also comprises a plate, and this connecting plate is arranged between the flange and shift fork of guide rod bearing.
7. winder according to claim 5 is characterized in that: described device for discharging also comprises a cam, and this cam is socketed on the shift fork sleeve and is relative with the checkout gear that is used to detect cam angle degree.
8. the production equipment of polybag is rolled up by company according to claim 5, it is characterized in that: described device for discharging comprises that also one inserts and to decide keeper, should insert and decide the porch that keeper is arranged on shift fork cage guiding hole, be used to limit the degree of depth that fork inserts the pilot hole of shift fork sleeve.
9. the production equipment of polybag is rolled up by company according to claim 1, it is characterized in that: described storage rack comprises storing frame, fixed mount, guide rail, adjustable shelf, adjustable shelf driving mechanism, Position Control sensor; The both sides of described storing frame longitudinally are provided with guide rail respectively, and the adjustable shelf driving mechanism is installed on guide rail; Fixed mount is installed in the storing upper rack, and the two ends of adjustable shelf are connected to the adjustable shelf driving mechanism and can move up and down along guide rail; Described Position Control sensor is installed on the storing frame and is positioned at adjustable shelf and the upper and lower both sides of chain tie point or be positioned at the top of adjustable shelf.
10. the production equipment of polybag is rolled up by company according to claim 9, it is characterized in that: described adjustable shelf driving mechanism comprises motor, clutch, gear, chain; Described gear has four, is installed in the top and bottom of two guide rails respectively, articulates chain between the upper and lower gear on the same guide rail, and the two ends of adjustable shelf are connected on the chain that is arranged in the guide rail; Described motor and clutch are installed in the bottom of storing frame, and the output shaft of motor connects clutch, rotate but the output shaft of clutch is mounted on the gear and the driven wheel of guide rail lower end respectively.
11. the production equipment of polybag is rolled up by company according to claim 9, it is characterized in that: described fixed mount mainly is configured to propping up by a plurality of roll shafts; The upper end of support is connected the inner top of storing frame, and the both sides of support are parallel respectively extends a plurality of linking arms downwards, and the linking arm of both sides is corresponding mutually, and a plurality of roll shafts are rotatable respectively to be installed on the linking arm facing each other.
12. the production equipment of polybag is rolled up by company according to claim 9, it is characterized in that: described adjustable shelf mainly is made of frame and a plurality of transition roller; The affixed guide block of two middle side parts of framework, this guide block is connected with chain on the adjustable shelf driving mechanism and slips in guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010585854 CN102120370B (en) | 2010-11-30 | 2010-11-30 | Plastic bag continuous rolling production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010585854 CN102120370B (en) | 2010-11-30 | 2010-11-30 | Plastic bag continuous rolling production equipment |
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| Publication Number | Publication Date |
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| CN102120370A true CN102120370A (en) | 2011-07-13 |
| CN102120370B CN102120370B (en) | 2013-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010585854 Expired - Fee Related CN102120370B (en) | 2010-11-30 | 2010-11-30 | Plastic bag continuous rolling production equipment |
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| CN (1) | CN102120370B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105034569A (en) * | 2015-08-27 | 2015-11-11 | 安庆市兴丰工贸有限公司 | Improved film blowing, printing and rolling all-in-one machine |
| CN105129471A (en) * | 2015-09-21 | 2015-12-09 | 浙江超伟机械有限公司 | Plastic bag snapping and overlapping device |
| CN105196696A (en) * | 2015-10-16 | 2015-12-30 | 彩虹（莆田）涂料色卡有限公司 | Automatic control color card coating and printing machine |
| CN107443877A (en) * | 2017-08-28 | 2017-12-08 | 南京泛太克文化产业发展有限公司 | Printing paper lettering disconnected machine and printing paper process units |
| CN111959037A (en) * | 2020-08-10 | 2020-11-20 | 广东开放大学（广东理工职业学院） | Complete sets is made to full biodegradable environmental protection bag blown film china ink printing system bag |
| CN112026387A (en) * | 2020-08-28 | 2020-12-04 | 中山北化高分子材料有限公司 | Full-biodegradable environment-friendly bag film blowing and water-based printing linkage method and system |
| CN113306179A (en) * | 2021-06-11 | 2021-08-27 | 杭州越洋科技有限公司 | Production and processing technology of biodegradable garbage bag capable of being rapidly degraded |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105034569A (en) * | 2015-08-27 | 2015-11-11 | 安庆市兴丰工贸有限公司 | Improved film blowing, printing and rolling all-in-one machine |
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| CN111959037A (en) * | 2020-08-10 | 2020-11-20 | 广东开放大学（广东理工职业学院） | Complete sets is made to full biodegradable environmental protection bag blown film china ink printing system bag |
| CN112026387A (en) * | 2020-08-28 | 2020-12-04 | 中山北化高分子材料有限公司 | Full-biodegradable environment-friendly bag film blowing and water-based printing linkage method and system |
| CN113306179A (en) * | 2021-06-11 | 2021-08-27 | 杭州越洋科技有限公司 | Production and processing technology of biodegradable garbage bag capable of being rapidly degraded |
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| Publication number | Publication date |
|---|---|
| CN102120370B (en) | 2013-02-27 |
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