CN213947597U - Multilayer plastic sealing bag making and splitting machine - Google Patents
Multilayer plastic sealing bag making and splitting machine Download PDFInfo
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- CN213947597U CN213947597U CN202022441825.0U CN202022441825U CN213947597U CN 213947597 U CN213947597 U CN 213947597U CN 202022441825 U CN202022441825 U CN 202022441825U CN 213947597 U CN213947597 U CN 213947597U
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- 229920003023 plastic Polymers 0.000 title claims abstract description 209
- 239000004033 plastic Substances 0.000 title claims abstract description 209
- 238000007789 sealing Methods 0.000 title claims description 75
- 239000000463 material Substances 0.000 claims abstract description 108
- 238000005520 cutting process Methods 0.000 claims abstract description 38
- 238000001816 cooling Methods 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims description 65
- 230000005540 biological transmission Effects 0.000 claims description 42
- 230000009471 action Effects 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 5
- 244000309464 bull Species 0.000 claims description 4
- 238000010408 sweeping Methods 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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Abstract
The utility model provides a multilayer plastics seals system bag cutting machine, including receiving the workbin, being located the double knives of receiving workbin top and cut the device and corresponding setting in receiving two sets of multilayer plastic bag heat-seals and the device that gathers materials of workbin both sides, it is two sets of multilayer plastic bag heat-seal and the output of the device that gathers materials correspond a blade that the device was cut to the double knives respectively, by the double knives cut the device and carry out the timesharing or group by group of the plastic bag that both sides multilayer plastic bag heat-seal and the device that gathers materials carried and cut. The utility model discloses a this cutting machine can realize the both sides timesharing feed of multilayer plastic bag in batches to can divide its timesharing or divide by group, with the efficiency of guaranteeing to cut, simultaneously, can carry out the forced air cooling to the plastic tape after the heat-seal and sweep, when effectively reducing multilayer plastic bag and gathering materials, because of the easy adhesion of heat-seal between adjacent plastic bags, influence the problem that later stage plastic bag list bag was put in order smoothly and is collected.
Description
Technical Field
The utility model relates to a plastics seal system bag production with processing equipment technical field, especially relate to a multilayer plastics seals system bag cutting machine.
Background
After the plastic bag is processed, heat sealing and cutting are needed, wherein the heat sealing is to seal the plastic bag and a heating element in a contact manner, in order to realize that the plastic bag is cut and processed after being heat sealed, and the production efficiency of the plastic bag is improved, in the Chinese patent with the prior application date of 1995.3.31 and the publication number of CN2224812Y, the invention name of 'a plastic sealing machine', a device capable of realizing the integrated cutting after the heat sealing of the multi-layer plastic bag is disclosed, but the device still has the following problems in the practical use:
1. after a batch of multi-layer plastic bags are subjected to heat sealing and integrated slitting, the machine needs to be stopped to carry out the winding and feeding of the next batch of plastic barrel materials for the multi-layer plastic bags, so that the production continuity cannot be ensured, and the production efficiency is reduced;
2. after the multi-layer plastic bags are heat-sealed, the multi-layer plastic bags are assembled and cut, so that the adjacent plastic bags are easy to adhere due to heat sealing, and the single bags of the plastic bags in the later period are smoothly sorted and collected.
Therefore, in order to solve the problems in the prior art, I have made corresponding research and development improvements.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at solves the problem that exists among the prior art, provides one kind and can realize the both sides timesharing feed of multilayer plastic bag in batches to can divide its timesharing or divide one by one and cut, in order to guarantee to cut efficiency, simultaneously, can carry out the forced air cooling to the plastic tape after the heat-seal and sweep, when effectively reducing multilayer plastic bag and gathering materials, because of the easy adhesion of heat-seal between adjacent plastic bag, influence the multilayer plastic of the problem of later stage plastic bag single bag smooth arrangement collection and seal system bag cutting machine.
In order to solve the technical problem, the utility model discloses a technical scheme is: a multi-layer plastic sealing bag-making and splitting machine comprises a material receiving box, a double-blade splitting device positioned above the material receiving box, and two groups of multi-layer plastic bag heat-sealing and collecting devices correspondingly arranged at two sides of the material receiving box, wherein the output ends of the two groups of multi-layer plastic bag heat-sealing and collecting devices respectively correspond to a cutting edge of the double-blade splitting device, the double-blade splitting device is used for carrying out time-sharing or group-by-group splitting on plastic bags conveyed by the multi-layer plastic bag heat-sealing and collecting devices at two sides, the two sides of a batch of multi-layer plastic bags can be fed in a time-sharing mode through the matching of the double-blade splitting device and the two groups of multi-layer plastic bag heat-sealing and collecting devices, so that the plastic bag splitting efficiency is effectively improved, and the time-sharing splitting operation is carried out, meanwhile, the structural design can also be used for carrying out the heat-sealing and splitting of the multi-layer plastic bags in the multi-layer plastic bag heat-sealing and collecting devices, and feeding is carried out by the other group so as to ensure the continuity of the plastic bag cutting operation in batches and realize the group-by-group cutting operation.
Further, the double-blade slitting device comprises two sets of telescopic cylinders which are correspondingly arranged and a double-blade slitting knife which is connected between the output ends of the two sets of telescopic cylinders, a cutting edge of the double-blade slitting knife corresponds to the output ends of the multi-layer plastic bag heat sealing and collecting device respectively, and the double-blade slitting knife performs time-sharing or group-by-group slitting of the plastic bags conveyed by the multi-layer plastic bag heat sealing and collecting device on two sides.
Further, multilayer plastic bag heat-seal and device that gathers materials are including adjacent and interval cloth in proper order and receive the mechanism, air-cooled mechanism, heat-seal mechanism and the material mechanism is rolled up to plastic cylinder of workbin side, air-cooled mechanism is used for sweeping the cooling multilayer plastic bag after heat-seal mechanism heat-seal, and material mechanism is rolled up to plastic cylinder carries out the feed that multilayer plastic cylinder rolled up the material to make multilayer plastic cylinder roll up respectively through heat-seal mechanism heat-seal, the plastic bag after the heat-seal is swept the forced air cooling by air-cooled mechanism, when gathering materials in mechanism department of gathering materials in order to avoid multilayer plastic bag, because of the easy adhesion of heat-seal between adjacent plastic bags, influence the problem that later stage plastic bag single bag was put in order smoothly and is collected.
Further, the mechanism that gathers materials is including being located the frame of receiving the workbin side, set gradually in the frame and gather materials roller set, guide roller one, plastic bag length adjustment subassembly, guide roller two, drawing roller set and stock guide, gather materials roller set and draw the material between the roller set transmission and connect, the output of stock guide extends to in receiving the workbin, by gather materials the roller set and gather materials the guide with the multilayer plastic bag after the involution, make it in proper order through guide roller one, plastic bag length adjustment subassembly, guide roller two and draw the material roller set and be carried to blade department, cut cutting of device through the twolip, the plastic bag after cutting falls into the collection workbin along the stock guide and collects.
Further, the collection roller set includes that adjacent rotation from top to bottom erects two sets of rollers in the frame, sets up in the frame and be used for driving wherein a set of roller pivoted driving motor and cover locate the epaxial driving pulley of roller that rotates the roller, and is two sets of form multilayer plastic bag collection chamber between the roller, driving motor drives a set of roller and rotates to make and pass the multilayer plastic bag in multilayer plastic bag collection chamber, can gather materials through two sets of rollers, and under the rotation effect of roller, be carried and remove.
Furthermore, the plastic bag length adjusting assembly comprises two groups of lifting cylinders correspondingly penetrating through the rack and an adjusting roller arranged between the output ends of the two groups of lifting cylinders, and the lifting cylinders drive the adjusting roller to linearly lift so as to adjust the length of the multi-layer plastic bag between the adjusting roller and the first material guide roller and between the adjusting roller and the second material guide roller, thereby meeting the actual production requirements.
Furthermore, the guiding roller group comprises two groups of guiding rollers which are adjacently arranged on the frame in a left-right rotating mode, and a driven belt wheel sleeved on a roller shaft of the group of guiding rollers, a multi-layer plastic bag guiding cavity is formed between the two groups of guiding rollers, the driven belt wheel is in transmission connection with a driving belt wheel through a belt, and the driving belt wheel pulls the driven belt wheel to rotate through the belt, so that the guiding rollers rotate along with the driving belt wheel, the multi-layer plastic bags between the guiding rollers are pulled, and the multi-layer plastic bags are heat-sealed and smoothly moved and fed in the collecting device.
Further, air cooling mechanism includes the corresponding two sets of stands that are located the mechanism side that gathers materials, from top to bottom erect the multiunit tuber pipe between two sets of stands in proper order and be used for providing the air supply of cooling air for the multiunit tuber pipe, the multiunit air outlet is seted up to the wall of tuber pipe corresponding from top to bottom and along its axis direction, and at least one side air outlet of tuber pipe sweeps the plastic bag that carries after the heat-seal of heat-seal mechanism, and the air supply is supplied with the cooling air to the tuber pipe in for the cooling air is blown out by the air outlet, in order to realize the air-cooled effect to the plastic bag after the heat-seal.
Further, heat-seal mechanism is including the frame that is located the forced air cooling mechanism side, erect the multiunit heat-seal tool bit on the frame in proper order from top to bottom, be used for driving the synchronous sharp multiunit driven assembly who goes up and down of each group heat-seal tool bit and the initiative subassembly of the action of drive driven assembly, adjacent through taking the transmission spare to transmit each other between the driven subassembly to drive multiunit heat-seal tool bit linkage, cooperate by initiative subassembly, driven assembly and belt transmission spare, drive multiunit heat-seal tool bit linkage, realize the operation of heat-sealing or letting go when the multilayer plastic bag.
Furthermore, the driven component comprises a driven shaft correspondingly and rotatably arranged on the base in a penetrating way, a rotating rod arranged at the output end of the driven shaft, a shifting block connected to the rotating rod, guide blocks fixed at two ends of the heat-sealing cutter head and a limiting block arranged on the inner wall surface of the base, adjacent driven shafts are mutually driven by a belt transmission piece, the limiting block is provided with a limiting groove, two ends of the heat-sealing cutter head are matched with the limiting groove to slide in the limiting groove, the guide block is provided with a sliding groove, the shifting block is matched with the sliding groove to slide in the sliding groove, in order to pull heat-seal tool bit straight line lift under the assistance of spacing groove, when the driven shaft rotated, will drive the bull stick action along with it of its output, at this moment, shifting block on the bull stick slided in the guide block, pull heat-seal tool bit under the assistance of stopper, straight line lift for the heat-seal tool bit is close to or keeps away from the plastic bag, and the plastic bag of heat-seal or its below of letting pass.
Further, the driving component comprises a rotating motor, a belt transmission component connected to the output end of the rotating motor and a connecting rod connected by the belt transmission component in a transmission mode, the connecting rod is rotatably erected on the base, a group of driven components are connected to the portion, penetrating out of the base, of the two ends of the connecting rod in a transmission mode through the belt transmission component, the rotating motor drives the connecting rod to rotate through the belt transmission component, the connecting rod transmits power to the group of driven components through the belt transmission component, and then the groups of driven components are driven to perform linkage action under the action of the belt transmission component between the adjacent driven components.
Further, the plastic drum material rolling mechanism comprises a placing frame located beside the heat sealing mechanism and a plurality of groups of clamping seats fixed on one side of the placing frame and arranged along the axis direction of the placing frame, the clamping seats are used for placing plastic drum material rolls, and the plurality of groups of plastic drum material rolls are sequentially placed in the clamping seats of the placing frame so as to realize the rolling feeding of the multilayer plastic bags.
The utility model has the advantages and positive effects that:
(1) through the cooperation of the device of cutting device and two sets of multilayer plastic bag heat-seals and the device that gathers materials of twofold sword, can realize the timesharing feed of the both sides of multilayer plastic bag in batches to effectively improve the plastic bag and cut efficiency, carry out the timesharing and cut the operation, simultaneously, this structural design still can be when carrying out the heat-seal of multilayer plastic bag among a set of multilayer plastic bag heat-seal and the device that gathers materials and cut, carries out the material loading by another group, in order to guarantee the continuity of operation is cut to the plastic bag in batches, realizes dividing the operation one by one.
(2) The double-blade slitting knife is used for carrying out heat sealing on the multi-layer plastic bags on two sides and slitting the plastic bags conveyed by the material collecting device in a time-sharing or group-by-group manner.
(3) The plastic drum material winding mechanism supplies materials for the multi-layer plastic drum material winding, the multi-layer plastic drum material winding is respectively subjected to heat sealing through the heat sealing mechanism, and plastic bags after heat sealing are blown and cooled by the air cooling mechanism, so that the problem that the later-stage plastic bag single bag is successfully sorted and collected due to easy adhesion of heat sealing between adjacent plastic bags when the multi-layer plastic bags are collected in the collecting mechanism is avoided.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is another direction structure diagram of fig. 1.
Fig. 3 is a schematic structural diagram of the material collecting mechanism part in the invention.
Fig. 4 is another direction structure diagram of fig. 3.
Fig. 5 is a schematic structural view of the middle air cooling mechanism part of the present invention.
Fig. 6 is a schematic structural view of the heat sealing mechanism of the present invention.
Fig. 7 is another directional structural diagram of fig. 6.
Fig. 8 is a partially enlarged schematic view of fig. 7.
Fig. 9 is a schematic structural diagram of a plastic drum material winding mechanism part in the invention.
Fig. 10 is a block diagram illustrating the control relationship between the controller and the electrical components according to the present invention.
In the figure: the device comprises a material receiving box 1, a double-edge slitting device 2, a telescopic cylinder 21, a double-edge slitting knife 22, a multi-layer plastic bag heat-sealing and collecting device 3, a collecting mechanism 31, a frame 311, a collecting roller set 312, a roller 3121, a driving motor 3122, a driving belt pulley 3123, a first material guide roller 313, a plastic bag length adjusting component 314, a lifting cylinder 3141, an adjusting roller 3142, a second material guide roller 315, a material guiding roller set 316, a guiding roller 3161, a driven belt pulley 3162, a material guiding plate 317, an air cooling mechanism 32, a stand column 321, an air pipe 322, an air outlet 323, a heat-sealing mechanism 33, a frame 331, a heat-sealing cutter head 332, a driven component 333, a driven shaft 3331, a rotating rod 3332, a shifting block 3333, a guiding block 3334, a limiting block 3335, a driving component 334, a rotating motor 3341, a belt transmission part 3342, a connecting rod 3343, a belt transmission part 335, a plastic barrel material winding mechanism 34, a placing rack 341 and a clamping seat 342.
Detailed Description
For a better understanding of the present invention, the following further description is given in conjunction with the following embodiments and accompanying drawings.
Example one
As shown in fig. 1 and fig. 2, a multi-layer plastic sealing and bag-making splitting machine comprises a material receiving box 1, a double-blade splitting device 2 located above the material receiving box 1, and two sets of multi-layer plastic bag heat-sealing and material-collecting devices 3 correspondingly arranged at two sides of the material receiving box 1, wherein output ends of the two sets of multi-layer plastic bag heat-sealing and material-collecting devices 3 respectively correspond to a cutting edge of the double-blade splitting device 2, and the double-blade splitting device 2 performs time-sharing or group-by-group splitting of the plastic bags conveyed by the double-blade splitting device 3.
Specifically, the design of device 2 is cut to twolip, can assist in two sets of multilayer plastic bag heat-seals and the device 3 that gathers materials, divide the timesharing of batch multilayer plastic bag or divide one by one and cut, namely by two sets of multilayer plastic bag heat-seals and the device 3 timesharing feeds that gathers materials, divide device 2 through the twolip and carry out the cutting of both sides multilayer plastic bag in turn, perhaps divide device 2 through the twolip and carry out the cutting of one side multilayer plastic bag earlier, and when carrying out this side multilayer plastic bag and cut, place the multilayer plastic bag of treating cutting in opposite side multilayer plastic bag heat-seal and the device 3 that gathers materials well, with accomplish the back of cutting of wherein all plastic bags by cutting the side, restart opposite side multilayer plastic bag and the device 3 work that gathers materials, thereby realize the operation of dividing one by one group of batch plastic bag.
Further, the double-blade slitting device 2 comprises two sets of telescopic cylinders 21 which are correspondingly arranged and a double-blade slitting knife 22 which is connected between the output ends of the two sets of telescopic cylinders 21, and one cutting edge of the double-blade slitting knife 22 corresponds to the output ends of the multi-layer plastic bag heat sealing and collecting device 3 respectively.
Specifically, the telescopic cylinder 21 may be one of an electric cylinder, a pneumatic cylinder, a hydraulic cylinder or an oil cylinder, an output end of a piston rod thereof is connected to the double-edged slitting knife 22 through a connecting plate, the double-edged slitting knife 22 has two corresponding side cutting edges, and one cutting edge corresponds to an output end of the multi-layer plastic bag heat-sealing and collecting device 3.
Example two
As shown in fig. 1 and fig. 2, the difference from the first embodiment is that the multi-layer plastic bag heat-sealing and collecting device 3 further includes a collecting mechanism 31, an air cooling mechanism 32, a heat-sealing mechanism 33 and a plastic drum material winding mechanism 34, which are sequentially arranged adjacently and at intervals at the side of the material receiving box 1, wherein the air cooling mechanism 32 is used for blowing and cooling the multi-layer plastic bags heat-sealed by the heat-sealing mechanism 33.
As shown in fig. 3 and 4, the collecting mechanism 31 further includes a frame 311 located beside the material receiving box 1, a collecting roller set 312, a first material guiding roller 313, a plastic bag length adjusting assembly 314, a second material guiding roller 315, a material guiding roller set 316 and a material guiding plate 317 are sequentially arranged on the frame 311, the collecting roller set 312 and the material guiding roller set 316 are in transmission connection, and an output end of the material guiding plate 317 extends into the material receiving box 1.
Specifically, the material guiding roller set 316 is located above the material guiding plate 317, and the cutting edge of the double-edged slitting knife 22 corresponds to the material guiding plate 317, so that the cutting edge cuts the multi-layer plastic bags at the material guiding plate 317 under the action of the telescopic cylinder 21.
Further, the collection roller group 312 includes two groups of rollers 3121 which are vertically adjacent and rotatably erected on the frame 311, a driving motor 3122 which is disposed on the frame 311 and is used for driving one group of rollers 3121 to rotate, and a driving pulley 3123 which is sleeved on a roller shaft of the rotating rollers 3121, and a multi-layer plastic bag collection chamber is formed between the two groups of rollers 3121.
Specifically, a motor shaft of the driving motor 3122 is connected with a roller shaft of the group of rollers 3121 through a coupling, the roller shaft of the roller 3121 is keyed with the fixed driving pulley 3123, and a gap for passing through the multi-layer plastic bag, i.e., a multi-layer plastic bag collecting chamber, is formed between the two groups of rollers 3121.
Further, the plastic bag length adjusting assembly 314 includes two sets of lifting cylinders 3141 correspondingly disposed through the frame 311, and an adjusting roller 3142 rotatably mounted between output ends of the two sets of lifting cylinders 3141.
Specifically, the lifting cylinder 3141 may be one of an electric cylinder, a hydraulic cylinder, an air cylinder or an oil cylinder, and an output end of a piston rod of the lifting cylinder 3141 is connected to a joint base, and a roller shaft of the adjusting roller 3142 is rotatably inserted into the joint base.
Further, the material guiding roller set 316 comprises two sets of guide rollers 3161 which are adjacently arranged on the frame 311 in a left-right rotating manner, and a driven pulley 3162 which is sleeved on a roller shaft of the guide rollers 3161, a multi-layer plastic bag guiding cavity is formed between the two sets of guide rollers 3161, and the driven pulley 3162 is in transmission connection with the driving pulley 3123 through a belt.
Specifically, the driven pulley 3162 is key-connectable to the roller shaft of the guide roller 3161.
As shown in fig. 5, further, the air cooling mechanism 32 includes two sets of upright posts 321 correspondingly located beside the material collecting mechanism 31, multiple sets of air ducts 322 sequentially erected between the two sets of upright posts 321 from top to bottom, and an air source for providing cooling air for the multiple sets of air ducts 322, the wall surfaces of the air ducts 322 are vertically corresponding and provided with multiple sets of air outlets 323 along the axial direction thereof, and at least one air outlet 323 of the air ducts 322 sweeps the plastic bags conveyed after being heat sealed by the heat sealing mechanism 33.
Specifically, the air source may be an air pump or an air compressor (not shown in the drawings), and the specific connection structure, connection manner and working principle of the air source and the air pipe 322 are prior art, and are not improved in this application, and therefore detailed descriptions are omitted. In addition, the air pump in the external environment blows out the air into the air pipe 322 to blow the plastic bags, so that the problem that the adjacent plastic bags are easy to adhere to each other at the heat sealing position when the materials are collected is solved.
As shown in fig. 9, the plastic bobbin roll mechanism 34 further includes a placing frame 341 beside the heat sealing mechanism 33, and a plurality of sets of clamping seats 342 fixed on one side of the placing frame 341 and arranged along the axial direction thereof, and the clamping seats 342 are used for placing the plastic bobbin roll.
Specifically, a plastic drum material roll shaft overlapping cavity is arranged in the clamping seat 342, and the plastic drum material roll shaft is rotatably overlapped therein.
EXAMPLE III
As shown in fig. 6-8, the difference from the first embodiment and the second embodiment is that the heat sealing mechanism 33 includes a base 331 located beside the air cooling mechanism 32, a plurality of sets of heat sealing bits 332 sequentially mounted on the base 331 from top to bottom, a plurality of sets of driven components 333 for driving each set of heat sealing bits 332 to synchronously and linearly ascend and descend, and a driving component 334 for driving the driven components 333 to move, and adjacent driven components 333 are mutually driven by a belt driving component 335 to drive the plurality of sets of heat sealing bits 332 to move.
Specifically, the belt transmission member 335 is a belt transmission assembly formed by the driving pulley 3123, the driven pulley 3162 and a belt in transmission connection therebetween, which is a prior art, and in addition, the heat sealing tool bit 332 is also a prior art, which is not modified in this application, and thus, the details are not further described.
Further, the driven component 333 includes a driven shaft 3331 correspondingly rotatably disposed on the base 331, a rotating rod 3332 disposed at an output end of the driven shaft 3331, a shifting block 3333 connected to the rotating rod 3332, guide blocks 3334 fixed at two ends of the heat-sealing tool bit 332, and a limit block 3335 disposed on an inner wall surface of the base 331, wherein adjacent driven shafts 3331 are mutually driven by a belt transmission member 335, the limit block 3335 is provided with a limit groove, two ends of the heat-sealing tool bit 332 are matched with the limit groove to slide, the guide blocks 3334 are provided with sliding grooves, and the shifting block 3333 is matched with the sliding grooves to slide so as to pull the heat-sealing tool bit 332 to linearly lift under the assistance of the limit groove.
Specifically, the structure of the shifting block 3333 is matched with the structure of the sliding groove, and the structures at the two ends of the heat-sealing tool bit 332 are matched with the structures of the limiting grooves.
Further, the driving assembly 334 includes a rotating motor 3341, a belt transmission member 3342 connected to an output end of the rotating motor 3341, and a connecting rod 3343 drivingly connected to the belt transmission member 3342, wherein the connecting rod 3343 is rotatably mounted on the base 331, and a portion of two ends of the connecting rod 3343 extending out of the base 331 is drivingly connected to a set of driven assemblies 333 through the belt transmission member 335.
Specifically, the belt transmission member 3342 and the belt transmission member 335 are both a belt transmission assembly formed by the driving pulley 3123, the driven pulley 3162 and a belt in transmission connection therebetween, which is not modified in the present application for the prior art, and thus will not be described again.
As shown in fig. 10, the specific model specifications of the telescopic cylinder 21, the driving motor 3122, the lifting cylinder 3141, the air source and the rotating motor 3341 need to be determined by model selection calculation according to the specification parameters, the slitting range and the like of the slitting machine, the specific model selection calculation method is the prior art, in order to further improve the automation degree of the slitting machine, a controller may be further provided, the controller is electrically connected with the telescopic cylinder 21, the driving motor 3122, the lifting cylinder 3141, the air source and the rotating motor 3341, and the specific connection structure, connection mode and control principle between the controller and the aforementioned electrical components are the prior art, and the present application does not improve the above and is not repeated in detail.
Use the utility model provides a multilayer plastics seals system bag cutting machine can realize the both sides timesharing feed of multilayer plastic bag in batches to can cut its timesharing or group by group, in order to guarantee to cut efficiency, simultaneously, can carry out the forced air cooling to the plastic tape after the heat-seal and sweep, when effectively reducing multilayer plastic bag and gathering materials, because of the easy adhesion of heat-seal between adjacent plastic bags, influence the problem that later stage plastic bag single bag was put in order smoothly and is collected. The working process of the splitting machine is as follows:
when the double-blade cutting device 2 performs the heat sealing of two groups of multi-layer plastic bags and the time-sharing cutting of the plastic bags in the material collecting device 3,
1. firstly, in the two groups of multi-layer plastic bag heat-sealing and collecting devices 3, a plurality of groups of plastic drum material rolls to be heat-sealed and cut are sequentially placed in the clamping seats 342 of the placing rack 341 to realize the rolling and feeding of the multi-layer plastic bags;
2. the plastic bags on the plastic drum material roll in the step 1 pass through the lower part of a heat sealing cutter head 332 in the heat sealing mechanism 33, the heat sealing mechanism 33 is started to work, a rotating motor 3341 drives a connecting rod 3343 to rotate through a belt transmission piece 3342, so that the connecting rod 3343 transmits power to a group of driven components 333 through the belt transmission piece 335, and then under the action of the belt transmission piece 335 between the adjacent driven components 333, a plurality of groups of driven components 333 are driven to perform linkage action, namely a plurality of groups of driven shafts 3331 rotate, at the moment, a rotating rod 3332 at the output end of the rotating rod 3343 acts therewith, a shifting block 3333 on the rotating rod 3332 slides in a guide block 3334, the heat sealing cutter head 332 is pulled to linearly lift under the assistance of a limiting block 3335, so that the heat sealing cutter head 332 is close to or far away from the plastic bags, and the plastic bags are heat sealed or released below the plastic bags;
3. after step 2 is completed, the plastic bags sequentially pass through the air cooling mechanism 32, a multi-layer plastic bag collecting cavity between rollers 3121 in the collecting roller group 312, a first guide roller 313, an adjusting roller 3142, a second guide roller 315 and a multi-layer plastic bag leading-out cavity between guide rollers 3161 in the guide roller group 316, a driving motor 3122 is started to work, the heat-sealed plastic bags move under the action of traction force between the collecting roller group 312 and the guide roller group 316, and a telescopic cylinder 21 is started to work, so that the telescopic cylinder 21 drives a double-edge slitting knife 22 to be close to or far away from the multi-layer plastic bags drawn by the guide roller groups 316 at two sides in a time sharing manner, slitting or releasing of the multi-layer plastic bags is realized, the slit multi-layer plastic bags are ensured to fall into a lower receiving box 1 along the guide plate 317 for collection, and in the process, the subsequent plastic bags in the plastic tube material roll are sequentially heat-sealed;
4. after the heat sealing and cutting of one batch of plastic drum material rolls in the plastic drum material roll mechanism 34 are completed, the driving telescopic cylinder 21, the driving motor 3122, the air source and the rotating motor 3341 are closed, the step 1 is repeated, and the feeding of the next batch of plastic drum material rolls is carried out;
5. and (4) repeating the steps 1 to 4 to realize the heat sealing and cutting of the batch plastic cylinder material roll.
When the double-blade cutting device 2 carries out the heat sealing of two groups of multi-layer plastic bags and the group-by-group cutting of the plastic bags in the material collecting device 3, then,
1. firstly, in a group of multi-layer plastic bag heat-sealing and collecting devices 3, a plurality of groups of plastic drum material rolls to be heat-sealed and cut are sequentially placed in a clamping seat 342 of a placing frame 341 to realize the rolling and feeding of multi-layer plastic bags;
2. the plastic bags on the plastic drum material roll in the step 1 pass through the lower part of a heat sealing cutter head 332 in the heat sealing mechanism 33, the heat sealing mechanism 33 is started to work, a rotating motor 3341 drives a connecting rod 3343 to rotate through a belt transmission piece 3342, so that the connecting rod 3343 transmits power to a group of driven components 333 through the belt transmission piece 335, and then under the action of the belt transmission piece 335 between the adjacent driven components 333, a plurality of groups of driven components 333 are driven to perform linkage action, namely a plurality of groups of driven shafts 3331 rotate, at the moment, a rotating rod 3332 at the output end of the rotating rod 3343 acts therewith, a shifting block 3333 on the rotating rod 3332 slides in a guide block 3334, the heat sealing cutter head 332 is pulled to linearly lift under the assistance of a limiting block 3335, so that the heat sealing cutter head 332 is close to or far away from the plastic bags, and the plastic bags are heat sealed or released below the plastic bags;
3. after step 2 is completed, the plastic bags sequentially pass through the air cooling mechanism 32, a multi-layer plastic bag collecting cavity between rollers 3121 in the collecting roller group 312, a first guide roller 313, an adjusting roller 3142, a second guide roller 315 and a multi-layer plastic bag leading-out cavity between guide rollers 3161 in the guide roller group 316, a driving motor 3122 is started to work, the heat-sealed plastic bags move under the action of traction force between the collecting roller group 312 and the guide roller group 316, a telescopic cylinder 21 is started to work, the telescopic cylinder 21 drives a double-edge slitting knife 22 to be close to or far away from the multi-layer plastic bags drawn by the guide roller group 316, slitting or releasing of the multi-layer plastic bags is realized, the slit multi-layer plastic bags are ensured to fall into a receiving box 1 along the guide plates 317 to be collected, and in the process, the subsequent plastic bags in the plastic roll coil sequentially pass through a heat sealing mechanism 33 in step 2;
4. when the plastic drum material roll in the step 1 is to be heat-sealed and cut, placing a plurality of groups of plastic drum material rolls in another group of multi-layer plastic bag heat-sealing and collecting device 3 to realize the winding and feeding of the group device, and then repeating the steps 1-3 to realize the group-by-group cutting of the plastic bags;
5. after the heat sealing and cutting of a batch of plastic drum material rolls in the plastic drum material roll mechanism 34 are completed, the driving telescopic cylinder 21, the driving motor 3122, the air source and the rotating motor 3341 are closed;
6. and (5) repeating the steps 1 to 5 to realize the heat sealing and cutting of the batch plastic cylinder material roll.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should be covered by the present patent.
Claims (10)
1. The utility model provides a multilayer plastics seals system bag cutting machine which characterized in that: the multi-layer plastic sealing and bag-making splitting machine comprises a material receiving box (1), a double-blade splitting device (2) located above the material receiving box (1) and two groups of multi-layer plastic bag heat-sealing and material collecting devices (3) correspondingly arranged on two sides of the material receiving box (1), wherein the output ends of the multi-layer plastic bag heat-sealing and material collecting devices (3) correspond to a cutting edge of the double-blade splitting device (2) respectively, and the double-blade splitting device (2) performs time-sharing or group-by-group splitting on plastic bags conveyed by the multi-layer plastic bag heat-sealing and material collecting devices (3) on two sides.
2. The multi-layer plastic closure slitting machine of claim 1 wherein: the double-blade slitting device (2) comprises two sets of telescopic cylinders (21) which are correspondingly arranged and a double-blade slitting knife (22) which is connected between the output ends of the two sets of telescopic cylinders (21), and a cutting edge of the double-blade slitting knife (22) corresponds to the output ends of the multi-layer plastic bag heat sealing and collecting device (3) respectively.
3. A machine for making and cutting multilayer plastic closures as claimed in claim 1 or 2, characterised in that: multilayer plastic bag heat-seal and device (3) that gathers materials are including adjacent and interval arrangement in proper order in receiving gathering mechanism (31), air-cooled mechanism (32), heat-seal mechanism (33) and the plastic drum material of workbin (1) side and rolling up mechanism (34), air-cooled mechanism (32) are used for sweeping the cooling through the multilayer plastic bag after heat-seal mechanism (33) heat-seal.
4. A multi-layer plastic closure slitting machine as claimed in claim 3 wherein: the material collecting mechanism (31) comprises a rack (311) located on the side of the material collecting box (1), a material collecting roller group (312), a material guiding roller I (313), a plastic bag length adjusting component (314), a material guiding roller II (315), a material guiding roller group (316) and a material guiding plate (317) are sequentially arranged on the rack (311), the material collecting roller group (312) is in transmission connection with the material guiding roller group (316), and the output end of the material guiding plate (317) extends into the material collecting box (1).
5. The multi-layer plastic closure slitting machine of claim 4 wherein: the collecting roller group (312) comprises two groups of rollers (3121) which are arranged on the rack (311) in a vertically adjacent rotating mode, a driving motor (3122) which is arranged on the rack (311) and is used for driving one group of rollers (3121) to rotate, and a driving belt pulley (3123) which is sleeved on a roller shaft of the rotating rollers (3121), and a multi-layer plastic bag collecting cavity is formed between the two groups of rollers (3121).
6. The multi-layer plastic closure slitting machine of claim 5 wherein: the feeding roller group (316) comprises two groups of guide rollers (3161) which are adjacent left and right and rotatably erected on the rack (311) and a driven belt wheel (3162) sleeved on a roller shaft of the guide rollers (3161), a multi-layer plastic bag guiding cavity is formed between the two groups of guide rollers (3161), and the driven belt wheel (3162) is in transmission connection with the driving belt wheel (3123) through a belt.
7. A multi-layer plastic closure slitting machine as claimed in claim 3 wherein: air cooling mechanism (32) are including corresponding two sets of stand (321) that are located the mechanism (31) side of gathering materials, erect in proper order from top to bottom in multiunit tuber pipe (322) between two sets of stand (321) and be used for providing the air supply of cooling air for multiunit tuber pipe (322), multiunit air outlet (323) is seted up to corresponding and along its axis direction from top to bottom on the wall of tuber pipe (322), and at least one side air outlet (323) of tuber pipe (322) sweep the plastic bag of carrying after heat-seal mechanism (33) heat-seal.
8. A multi-layer plastic closure slitting machine as claimed in claim 3 wherein: heat-seal mechanism (33) including frame (331) that is located air-cooled mechanism (32) side, from top to bottom erect in proper order multiunit heat-seal tool bit (332) on frame (331), be used for driving the synchronous straight line of each group heat-seal tool bit (332) driven subassembly (333) that goes up and down and drive initiative subassembly (334) of driven subassembly (333) action, adjacent through taking driving medium (335) mutual transmission between driven subassembly (333) to drive multiunit heat-seal tool bit (332) linkage.
9. The multi-layer plastic closure slitting machine of claim 8 wherein: driven subassembly (333) including corresponding rotation wear to locate driven shaft (3331) on frame (331), set up in bull stick (3332) of driven shaft (3331) output, connect shifting block (3333) on bull stick (3332), be fixed in guide block (3334) at heat-seal tool bit (332) both ends and set up stopper (3335) on frame (331) internal face, it is adjacent through taking driving medium (335) transmission each other between driven shaft (3331), set up the spacing groove on stopper (3335), the both ends of heat-seal tool bit (332) cooperate and slide in the spacing groove, set up the spout on guide block (3334), shifting block (3333) cooperate and slide in the spout to pull heat-seal tool bit (332) straight line lift under the assistance of spacing groove.
10. The multi-layer plastic closure bagging and slitting machine of claim 9 wherein: the driving component (334) comprises a rotating motor (3341), belt transmission pieces (335) (3342) connected to the output end of the rotating motor (3341), and a connecting rod (3343) in transmission connection with the belt transmission pieces (335) (3342), wherein the connecting rod (3343) is rotatably erected on the base (331), and two ends of the connecting rod (3343) penetrate through the base (331) and are connected with a group of driven components (333) through the belt transmission pieces (335).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022441825.0U CN213947597U (en) | 2020-10-28 | 2020-10-28 | Multilayer plastic sealing bag making and splitting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022441825.0U CN213947597U (en) | 2020-10-28 | 2020-10-28 | Multilayer plastic sealing bag making and splitting machine |
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| Publication Number | Publication Date |
|---|---|
| CN213947597U true CN213947597U (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022441825.0U Expired - Fee Related CN213947597U (en) | 2020-10-28 | 2020-10-28 | Multilayer plastic sealing bag making and splitting machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117087947A (en) * | 2023-10-16 | 2023-11-21 | 湖南大道新材料有限公司 | Double-sub-bag sealing equipment |
| CN117863648A (en) * | 2024-03-13 | 2024-04-12 | 湖南大道新材料有限公司 | Preparation method of Gemini bag |
-
2020
- 2020-10-28 CN CN202022441825.0U patent/CN213947597U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117087947A (en) * | 2023-10-16 | 2023-11-21 | 湖南大道新材料有限公司 | Double-sub-bag sealing equipment |
| CN117087947B (en) * | 2023-10-16 | 2024-01-02 | 湖南大道新材料有限公司 | Double-sub-bag sealing equipment |
| CN117863648A (en) * | 2024-03-13 | 2024-04-12 | 湖南大道新材料有限公司 | Preparation method of Gemini bag |
| CN117863648B (en) * | 2024-03-13 | 2024-05-28 | 湖南大道新材料有限公司 | Preparation method of Gemini bag |
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Granted publication date: 20210813 |