CN111605796A - Complete plastic packaging machine equipment - Google Patents
Complete plastic packaging machine equipment Download PDFInfo
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- CN111605796A CN111605796A CN202010349523.2A CN202010349523A CN111605796A CN 111605796 A CN111605796 A CN 111605796A CN 202010349523 A CN202010349523 A CN 202010349523A CN 111605796 A CN111605796 A CN 111605796A
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- Prior art keywords
- roller
- conveying
- plastic packaging
- wheel
- control system
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/12—Feeding webs from rolls
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B25/00—Packaging other articles presenting special problems
- B65B25/14—Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
- B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
A complete set of plastic packaging machine equipment is provided with a film feeding device; the output end of the film feeding device is connected with the film feeding end of the first conveying device; the output end of the first conveying device is provided with a front face cutting and sealing device; a second conveying device is arranged opposite to the output end of the first conveying device, and a side sealing device is arranged above the second conveying device; a residual film collecting device is arranged on the side edge of the second conveying device; and the output end of the second conveying device is provided with a thermal shrinkage furnace device. The control system is provided with a plastic packaging control system, a thermal shrinkage furnace control system, an electromagnetic valve control system, a transmission control system and a human-computer interaction system, wherein the control end of the plastic packaging control system is electrically connected with the thermal shrinkage furnace control system, the electromagnetic valve control system and the transmission control system respectively, and the communication end of the plastic packaging control system is communicated with the human-computer interaction system.
Description
Technical Field
The invention relates to the technical field of printed matter packaging, in particular to a complete set of plastic packaging machine equipment.
Background
In the printing packaging operation, for protecting books after binding, can carry out the plastic envelope with certain quantity books bundle ground usually to play waterproof dirt-proof effect, avoid in the transportation, books are infected with the spot or wet in the rainwater and lead to books quality not good, influence reading experience. In recent years, some plastic packaging machines appear in the market, most of the plastic packaging machines adopt mechanical book wrapping or mechanical and pneumatic combined plastic packaging, the working noise is high, the power consumption is high, the structure is complex, the maintenance is inconvenient, and the cost is high. The mechanical plastic packaging machine produced in the current market can not well adapt to the changes of specifications of books and periodicals and plastic packaging sizes; when the plastic package specification is changed, a long time is needed to replace some parts, so that the production efficiency of equipment is reduced, and meanwhile, a printing factory is required to be equipped with certain technicians, so that the expense is increased. Due to the machining precision, the machine has high working noise, and the long-term work is harmful to the health of workers.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a complete set of plastic packaging machine equipment which can improve the working conditions of workers, improve the production efficiency of a factory, facilitate the use and maintenance of plastic packaging equipment, and has reliable work, good performance and high production efficiency, and the specific technical scheme is as follows:
a complete set of plastic packaging machine equipment is provided with a film feeding device, which is used for conveying a plastic packaging film and keeping the tension of the plastic packaging film in the conveying process; the output end of the film feeding device is connected with the film feeding end of the first conveying device, and the film feeding device is used for conveying plastic packaging films and plastic packaging articles; the output end of the first conveying device is provided with a front face cutting and sealing device, and the front face cutting and sealing device is used for hot melting and cutting off the front face of the plastic packaged article; a second conveying device is arranged opposite to the output end of the first conveying device, and a side sealing device is arranged above the second conveying device and used for hot melting sealing of the side surface of the plastic package object and cutting off redundant plastic package films; a residual plastic film collecting device is arranged on the side edge of the second conveying device and used for collecting residual plastic packaging films generated in the operation process of the side sealing device; and the output end of the second conveying device is provided with a thermal shrinkage furnace device which is used for thermally shrinking the plastic packaging film on the surface of the plastic packaging article.
To better implement the invention:
as an optimization: and a lifting mechanism is arranged above the first conveying device and used for adjusting the height of the conveying channel of the first conveying device, and a receiving platform is arranged at the output end of the thermal shrinkage furnace device.
As an optimization: the film feeding device is provided with a film feeding box shell, a first supporting roller and a second supporting roller are arranged at the bottom of the film feeding box shell, a first direction changing roller and a second direction changing roller are arranged in the middle of the film feeding box shell, a hair roller is arranged between the first direction changing roller and the second direction changing roller, a needle roller mechanism is arranged on the outer side of the hair roller, and a needle roller in the needle roller mechanism is in contact fit with the hair roller; a first rubber roller and a second rubber roller are arranged above the hair roller, wherein an input shaft of the first rubber roller is connected with an output end of the film feeding motor, and the second rubber roller is tightly attached to the first rubber roller through a first tension spring; the left sides of the third bend wheel and the fourth bend wheel are respectively provided with a fifth bend wheel and a sixth bend wheel; a seventh bend wheel is arranged on the outer wall of the left side of the film feeding box shell, the seventh bend wheel and the sixth bend wheel are arranged oppositely, and an eighth bend wheel is arranged below the seventh bend wheel; a supporting plate is arranged in the left side direction of the film feeding box shell, a ninth bend wheel and a tenth bend wheel are oppositely arranged on the supporting plate, and the ninth bend wheel and the tenth bend wheel are oppositely arranged with the eighth bend wheel; the control system is provided with a plastic packaging control system, a thermal shrinkage furnace control system, an electromagnetic valve control system, a transmission control system and a human-computer interaction system, wherein the control end of the plastic packaging control system is electrically connected with the thermal shrinkage furnace control system, the electromagnetic valve control system and the transmission control system respectively, and the communication end of the plastic packaging control system is communicated with the human-computer interaction system.
As an optimization: the first conveying device is provided with a mounting bracket, an article conveying mechanism is slidably mounted on the mounting bracket, and an upper film separating plate mechanism and a lower film separating plate mechanism are respectively arranged on the upper side and the lower side of a conveying belt in the article conveying mechanism; the article conveying mechanism is provided with an installation box, one side of the installation box is provided with a conveying motor, the output end of the conveying motor is connected with a driving roller, and the driving roller is arranged in the installation box in a penetrating manner; the left side and the right side of the top of the installation box are respectively provided with a transmission roller, and the driving roller and the transmission roller sleeve are provided with the transmission belts; the bottom and the installing support sliding connection of installing the case, and the transmission direction of slip direction and transmission band is perpendicular.
As an optimization: the front face cutting and sealing device is provided with an installation base, a linear guide rail is arranged on the upper surface of the installation base, a cutting and sealing cutter mechanism is arranged on the linear guide rail in a sliding fit mode, a motor installation plate is arranged at the bottom of the linear guide rail, a motor is arranged on the upper surface of the motor installation plate, and the output end of the motor is connected with the cutting and sealing cutter mechanism through a rocker mechanism.
As an optimization: the side sealing device comprises a frame, wherein a lifting mechanism is connected to the frame in a sliding manner, a packaging mechanism is installed on the front side of the lifting mechanism, and a horizontal direction adjusting mechanism is installed on the rear side of the lifting mechanism; the packaging mechanism is provided with a mounting seat, a chain wheel mechanism is arranged on the mounting seat, a first driven wheel in the chain wheel mechanism drives a first gear and a first synchronous belt wheel to rotate, the first gear is meshed with a second gear, and an output shaft of the second gear is connected with a second synchronous belt wheel; a third synchronous belt wheel, a fourth synchronous belt wheel, a fifth synchronous belt wheel and a sixth synchronous belt wheel are further arranged on the mounting seat, a first synchronous belt is sleeved on the first synchronous belt wheel, the fifth synchronous belt wheel and the sixth synchronous belt wheel, a second synchronous belt is sleeved on the second synchronous belt wheel, the third synchronous belt wheel and the fourth synchronous belt wheel, and the second synchronous belt and the first synchronous belt are oppositely arranged;
the mounting seat is provided with a lower cutting plate mounting seat, a lower cutting plate is mounted on the lower cutting plate mounting seat, an upper cutting plate mounting seat is slidably mounted on the mounting seat, and an upper cutting plate is mounted on the upper cutting plate mounting seat;
the upper cutting plate and the lower cutting plate are arranged oppositely, and the opening and closing surface of the upper cutting plate and the lower cutting plate and the cross section of the second synchronous belt and the cross section of the first synchronous belt are in the same plane.
As an optimization: the thermal shrinkage furnace device comprises a thermal shrinkage furnace frame, a hot air mechanism installation cavity is arranged in the middle of the thermal shrinkage furnace frame, the opening of the hot air mechanism installation cavity is upward, a heating mechanism is arranged on one side in the hot air mechanism installation cavity, and a centrifugal fan is arranged on the other side; a fan driving motor is arranged at the lower part of the thermal shrinkage furnace frame, and an output shaft of the fan driving motor penetrates through the bottom wall of the hot air mechanism mounting cavity and is connected with the centrifugal fan; idler wheels are respectively arranged at four corners close to the longitudinal section of the hot air mechanism mounting cavity, a transmission roller is sleeved on each idler wheel, and the transmission roller positioned above the transmission roller is arranged opposite to the opening of the hot air mechanism mounting cavity; the upper part of the thermal shrinkage furnace frame is covered with a protective cover which covers the opening of the hot air mechanism installation cavity.
The invention has the beneficial effects that: the motor is used as power input, the whole plastic packaging machine is simple to control, the transportation speed is high, the noise is low, and the working environment of working personnel is healthy and ordered; the mechanism parts are mutually independent, so that the assembly and the maintenance are convenient, the whole structure is compact, the integrity is high, and the occupied space is small; each mechanism is convenient to adjust, can meet the plastic package requirements of books and periodicals with different specifications, and has strong adaptability; the automatic operation of the processes of conveying books and periodicals, conveying plastic packaging films, recovering residual films and the like in the conveying process is realized, the operation is simple, and the intelligent degree is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the film feeding apparatus according to the present invention;
FIG. 3 is a schematic view of the internal structure of the film feeding apparatus according to the present invention;
FIG. 4 is a schematic structural view of a first conveying device according to the present invention;
fig. 5 is a transverse cross-sectional view of the first conveying device in the feeding direction of the plastic-packaged objects;
FIG. 6 is a top view of FIG. 4 of the present invention;
FIG. 7 is a schematic view of the front cutting and sealing device according to the present invention;
FIG. 8 is a schematic view of the side sealing apparatus according to the present invention;
FIG. 9 is a side view of the encapsulation mechanism in the side seal of the present invention;
FIG. 10 is a schematic view showing the internal structure of the packaging mechanism in the side sealing device of the present invention;
FIG. 11 is a schematic structural view of a heat shrinking furnace apparatus according to the present invention.
FIG. 12 is a schematic view showing the structure of the residual film collecting device of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
As shown in fig. 1: a complete set of plastic packaging machine equipment is provided with a film feeding device 1 which is used for conveying a plastic packaging film and keeping the tension of the plastic packaging film in the conveying process; the output end of the film feeding device 1 is connected with the film feeding end of the first conveying device 2, and the film feeding device 1 is used for conveying plastic packaging films and plastic packaging articles; a front face cutting and sealing device 3 is arranged right above the output end of the first conveying device 2, and the front face cutting and sealing device 3 is used for hot melting and cutting off the front face of the plastic packaged article; a second conveying device 4 is arranged opposite to the output end of the first conveying device 2, the second conveying device 4 is a belt conveying device, a side sealing device 5 is arranged above the second conveying device 4, and the side sealing device 5 is used for hot melting sealing of the side face of the plastic package object and cutting of redundant plastic package films; a residual plastic film collecting device 5 is arranged on the side edge of the second conveying device 4 and used for collecting residual plastic packaging films generated in the operation process of the side sealing device 5; the output end of the second conveying device 4 is provided with a thermal shrinkage furnace device 6, and the thermal shrinkage furnace device 6 is used for thermally shrinking a plastic packaging film on the surface of a plastic packaging article; a lifting mechanism 7 is arranged above the first conveying device 2, the lifting mechanism 7 is used for adjusting the height of a conveying channel of the first conveying device 2, and a receiving platform 8 is arranged at the output end of the thermal shrinkage furnace device 6; the control system is provided with a plastic packaging control system, a thermal shrinkage furnace control system, an electromagnetic valve control system, a transmission control system and a human-computer interaction system, wherein the control end of the plastic packaging control system is electrically connected with the thermal shrinkage furnace control system, the electromagnetic valve control system and the transmission control system respectively, and the communication end of the plastic packaging control system is communicated with the human-computer interaction system. The plastic packaging control system is a PLC master station system, the thermal shrinkage furnace control system, the electromagnetic valve control system and the transmission control system are PLC substation systems, and the human-computer interaction system is a human-computer interface system.
As shown in fig. 2 and 3: the film feeding device 1 is provided with a film feeding box shell 101, a first supporting roller 1017 and a second supporting roller 1018 are arranged at the bottom of an inner cavity of the film feeding box shell 101, two limiting rods 1026 are oppositely arranged between the first supporting roller 1017 and the second supporting roller 1018, the limiting rods 1026 are respectively close to the end parts of the first supporting roller 1017 and the second supporting roller 1018, and an eleventh bend wheel 1016 is arranged on the left side of the first supporting roller 1017; a first direction-changing roller 1014 and a second direction-changing roller 1015 are arranged in the middle of the film feeding box shell 101, a hair roller 1020 is arranged between the first direction-changing roller 1014 and the second direction-changing roller 1015, a needle roller mechanism 1021 is arranged outside the hair roller 1020, a needle roller in the needle roller mechanism 1021 is in contact fit with the hair roller 1020, wherein the needle roller mechanism 1021 is provided with a first mounting seat 2101, the needle roller 2104 is roll-mounted at the lower end of the first mounting seat 2101, a second mounting seat 2103 is hinged at the upper end of the first mounting seat 2101, the free end of the second mounting seat 2103 is fixedly mounted on the film feeding box shell 101, and a second tension spring is arranged between the first mounting seat 2101 and the second mounting seat 2103; a first rubber roller 1013 and a second rubber roller 1008 are arranged above the hair roller 1020, wherein an input shaft of the first rubber roller 1013 is connected with an output end of the film feeding motor 102, and the second rubber roller 1008 is closely attached to the first rubber roller 1013 through a first tension spring 1022; a swing rod mechanism 103 is arranged on the right sides of the first rubber roll 1013 and the second rubber roll 108, a third bend wheel 1024 and a fourth bend wheel 1025 are oppositely arranged on the swing rod mechanism 103, a fifth bend wheel 106 and a sixth bend wheel 105 are respectively arranged on the left sides of the third bend wheel 1024 and the fourth bend wheel 1025, wherein the swing rod mechanism 103 is provided with a swing rod 301, one end of the swing rod 301 is hinged on the film feeding box shell 101, the hinged end of the swing rod 301 is connected with a third tension spring 104, the other end of the swing rod 301 is provided with the third bend wheel 1024 and the fourth bend wheel 1025, and a handle 1023 is arranged between the first rubber roll 1013 and the swing rod mechanism 103; a seventh bend wheel 107 is arranged on the outer wall of the left side of the film feeding box shell 101, the seventh bend wheel 107 is arranged opposite to the sixth bend wheel 105, and an eighth bend wheel 109 is arranged below the seventh bend wheel 107; a supporting plate 1012 is disposed on the left side of the film feeding box casing 101, a ninth direction changing wheel 1010 and a tenth direction changing wheel 1011 are disposed on the supporting plate 1012 in an opposing manner, and the ninth direction changing wheel 1010 and the tenth direction changing wheel 1011 are disposed in an opposing manner to the eighth direction changing wheel 109. The film is placed between a first support roller 1017 and a second support roller 1018 and is limited left and right by a limiting rod 1026, then the heat shrinkable film passes through an eleventh direction changing wheel 1016, a second direction changing roller 1015, a wool roller 1020, a first direction changing roller 1014, a first rubber roller 1013, a second rubber roller 108, a third direction changing wheel 1024, a fifth direction changing wheel 106, a fourth direction changing wheel 1025, a sixth direction changing wheel 105, a seventh direction changing wheel 107, an eighth direction changing wheel 109, a tenth direction changing wheel 1011 and a ninth direction changing wheel 1010 in sequence, a film feeding motor 102 drives the first rubber roller 1013 to rotate, the heat shrinkable film is pulled out of the rolled film, and the heat shrinkable film at the output end of the first rubber roller 1013 is kept in tension under the action of a swing rod mechanism 103, so that the transmission of the heat shrinkable film is completed.
As shown in fig. 1, 4, 5 and 6: the first conveyor 2 is provided with a mounting bracket 21, an article conveying mechanism 22 is slidably mounted on the mounting bracket 21, and an upper film separating plate mechanism 23 and a lower film separating plate mechanism 24 are respectively arranged on the upper side and the lower side of a conveyor belt 201 in the article conveying mechanism 22; the article conveying mechanism 22 is provided with an installation box 202, one side of the installation box 202 close to the film conveying mechanism is provided with a conveying motor 203, the output end of the conveying motor 203 is connected with a driving roller 204 through a coupler, the driving roller 204 is arranged in the installation box 202 in a penetrating way, and the other end of the driving roller is rotatably connected with the side wall of the installation box 202 through a bearing; the left side and the right side of the top of the installation box 202 are respectively provided with a conveying roller 205, and the driving roller 204 and the conveying roller 205 are sleeved with a conveying belt 201; a slide rail is arranged on the mounting bracket 21, and a sliding groove is arranged at the bottom of the mounting box 202, and the sliding groove is in sliding fit with the slide rail, wherein the sliding groove is perpendicular to the sliding direction of the slide rail and the conveying direction of the conveying belt 201. The upper membrane separation plate mechanism 23 and the lower membrane separation plate mechanism 24 have the same structure, wherein the upper membrane separation plate mechanism 23 is provided with a right-angled triangular membrane separation plate 2301, the membrane separation plate 2301 is of a hollow structure, the right-angled edge of the membrane separation plate 2301, which is perpendicular to the transmission direction of the transmission belt 201, is provided with a mounting bracket 302, and the mounting bracket 302 is connected with a lifting mechanism; a limit stop mechanism 206 is disposed above the conveying belt 201, and the limit stop mechanism 206 is disposed along the conveying direction of the conveying belt 201. Leading out the plastic packaging film from the film feeding mechanism, then pulling out the whole article conveying mechanism 22 outwards through a track, and respectively placing the plastic packaging film on the film separating plates in the upper film separating plate mechanism 23 and the lower film separating plate mechanism 24; and resetting the article conveying mechanism 22, placing books and periodicals on the conveying belt 201, starting the conveying motor 203, driving the driving roller 204 to rotate, and conveying the books and periodicals and the plastic packaging films on the upper and lower surfaces of the books and periodicals to the next procedure by the conveying belt 201.
As shown in fig. 7: the front face cutting and sealing device 3 is provided with a mounting base 31, a linear guide rail 32 is mounted on the upper surface of the mounting base 31, a cutting and sealing cutter mechanism 33 is arranged on the linear guide rail 32 in a sliding fit manner, a motor mounting plate 34 is arranged at the bottom of the linear guide rail 32, a motor 35 is mounted on the upper surface of the motor mounting plate 34, and the output end of the motor 35 is connected with the cutting and sealing cutter mechanism 33 through a rocker mechanism 36; the cutting and sealing cutter mechanism 33 is composed of an upper cutter sealing mechanism 331 and a lower cutter sealing mechanism 332, the upper cutter sealing mechanism 331 is provided with an upper cutter plate mounting frame 3101, one end of the upper cutter plate mounting frame 3101 is in sliding fit with the linear guide 32, four pressure springs 3102 are transversely distributed on the upper cutter plate mounting frame 3101, one end of each pressure spring 3102 is mounted on the lower side of the upper cutter plate mounting frame 3101 through a bolt, the other end of each pressure spring 3102 is connected with the upper side of the upper cutter plate 3103, and an electric heating device, specifically an electric heating wire, is arranged inside the upper cutter plate 3103; the lower knife block sealing mechanism 332 is provided with a lower knife block mounting rack 3201, one end of the lower knife block mounting rack 3201 is in sliding fit with the linear guide rail 32, a silicon rubber plate 3202 is mounted on the upper side of the lower knife block mounting rack 3201, and the silicon rubber plate 3202 is in fit with the upper knife block 3103; the rocker mechanism 36 is provided with a rocker 310, the left end of the rocker 310 is connected with the fisheye joint of the lower blade mounting rack 3201 through a first connecting rod 311 and the fisheye joint, and the right end of the rocker 310 is connected with the upper blade mounting rack 3101 through a second connecting rod 312 and the fisheye joint; a chain wheel mechanism 37 is further arranged on the mounting base 31, the output end of the chain wheel mechanism 37 is connected with a screw rod 38, and a nut 39 is arranged at the bottom of the motor mounting plate 34, and the nut 39 is matched with the screw rod 38.
As shown in fig. 8, 9 and 10: the side sealing device 5 comprises a frame 51, wherein a lifting mechanism 52 is connected to the frame 51 in a sliding manner through a ball slide rail, the lifting mechanism 52 adopts a screw-nut mechanism, a packaging mechanism 53 is installed on the front side surface of a nut, a horizontal direction adjusting mechanism 54 is installed on the rear side surface of the nut, and the horizontal direction adjusting mechanism 54 is also a screw-nut mechanism; the packaging mechanism 53 is provided with a block-shaped mounting seat 531, a chain wheel mechanism 532 is arranged on the mounting seat 531, a first driven wheel 3201 in the chain wheel mechanism 532 drives a first gear 533 and a first synchronous belt wheel 534 to rotate, the first gear 533 is meshed with a second gear 535, and an output shaft of the second gear 535 is connected with a second synchronous belt wheel 536; a third synchronous pulley 537, a fourth synchronous pulley 538, a fifth synchronous pulley 539 and a sixth synchronous pulley 540 are further arranged on the mounting seat 531, a first synchronous belt 541 is sleeved on the first synchronous pulley 534, the fifth synchronous pulley 539 and the sixth synchronous pulley 540, a second synchronous belt 542 is sleeved on the second synchronous pulley 536, the third synchronous pulley 537 and the fourth synchronous pulley 538, and the second synchronous belt 542 is arranged opposite to the first synchronous belt 541 and runs in a contact manner; a lower cutting plate mounting seat 543 is arranged on the mounting seat 531, a lower cutting plate 544 is mounted on the lower cutting plate mounting seat 543, a guide column is arranged between the lower cutting plate mounting seat 543 and the lower cutting plate 544, an upper cutting plate mounting seat 545 is slidably mounted on the mounting seat 31 through a slide rail, an upper cutting plate 546 is mounted on the upper cutting plate mounting seat 545, a heating wire heating device is arranged in the upper cutting plate 546, the upper cutting plate mounting seat 545 is connected with an air cylinder mechanism 549 through a fisheye joint, the air cylinder mechanism 549 is mounted on the mounting seat 531, and the upper cutting plate mounting seat 545 is pushed to slide on the slide rail through the air cylinder mechanism 549 to complete the opening and closing action; the upper cutting plate 546 and the lower cutting plate 544 are oppositely arranged in a matching manner, the opening and closing surfaces of the upper cutting plate 546 and the lower cutting plate 544 and the cross section of the second synchronous belt 542 and the first synchronous belt 541 are in the same plane, and the side edges of the upper cutting plate 546 and the lower cutting plate 544 are in contact with the side edges of the second synchronous belt 542 and the first synchronous belt 541. A first transmission rubber wheel 547 and a second transmission rubber wheel 548 are arranged at the film input ends of the second synchronous belt 542 and the first synchronous belt 541, and the first transmission rubber wheel 547 and the second transmission rubber wheel 548 are oppositely arranged on the mounting base 531 through a rubber wheel mounting base. The sprocket mechanism 532 is further provided with a driving wheel 3202, a second driven wheel 3203 is provided below the driving wheel 3202, a tension adjusting wheel 3204 is provided between the driving wheel 3202 and the second driven wheel 3203, an input end of the driving wheel 3202 is connected to the driving motor, and a chain is sleeved on the driving wheel 3202, the first driven wheel 3201, the second driven wheel 3203 and the tension adjusting wheel 3204. The film enters the second synchronous belt 542 and the first synchronous belt 541 under the guidance of the first transmission rubber wheel 547 and the second transmission rubber wheel 548, the driving motor rotates to drive the first driven wheel 3201 to rotate, and the first driven wheel 3201 rotates and is transmitted to the first synchronous belt wheel 534, so that the first synchronous belt 541 is driven to rotate; while the first driven wheel 3201 rotates, the second gear 535 engaged therewith rotates, and the second gear 535 rotates the second timing pulley 536, thereby rotating the second timing belt 542; the cylinder mechanism 549 pulls the fisheye connector, so that the upper cutting plate mounting seat 545 is driven to slide on the sliding rail, the upper cutting plate 546 performs opening and closing movement on the lower cutting plate 544, and the side cutting and packaging of the redundant film at the side of the plastic package article are completed; then, the excess film is transported away by the first and second timing belts 541 and 542; according to different plastic package articles, the vertical distance is adjusted through the lifting mechanism 52, the horizontal distance is adjusted through the horizontal adjusting mechanism 54, and the longitudinal distance is adjusted through the ball slide rail on the rack 51, so that the three-dimensional space adjustment of the whole side sealing mechanism is realized, and the plastic package requirements of different plastic package products are met.
As shown in fig. 11: the thermal shrinkage furnace device 6 comprises an aluminum alloy section bar thermal shrinkage furnace frame 61, the thermal shrinkage furnace frame 61 is of a rectangular structure, a hot air mechanism installation cavity 62 is arranged in the middle of the thermal shrinkage furnace frame 61, the opening of the hot air mechanism installation cavity 62 faces upwards, a heating mechanism 63 is arranged on one side inside the hot air mechanism installation cavity 62, the heating mechanism 63 is formed by heating pipes which are uniformly arranged side by side, a centrifugal fan 64 is arranged on the other side of the hot air mechanism installation cavity 62, the centrifugal fan 64 is opposite to the heating mechanism 63, and a thermal insulation layer 69 is arranged on the outer wall of the hot air mechanism installation cavity 62; a fan driving motor 65 is arranged at the lower part of the thermal shrinkage furnace frame 61, and an output shaft of the fan driving motor 65 penetrates through the bottom wall of the hot air mechanism mounting cavity 62 and is connected with a centrifugal fan 64; idler wheels 66 are respectively arranged at four corners of the longitudinal section close to the hot air mechanism mounting cavity 62, a transmission roller 67 is sleeved on each idler wheel 66, the transmission roller 67 positioned above is arranged opposite to the opening of the hot air mechanism mounting cavity 62, and the fan driving motor 65 is positioned on the inner side of a transmission ring formed by the transmission rollers 67; a hood 68 is provided on the upper part of the heat-shrinkable hob 61, and the hood 68 covers the opening of the hot air mechanism installation chamber 62. And a roller mechanism 610 is further arranged on the side edge of the heat-shrinkable furnace frame 61, and the roller mechanism 610 is close to the article output end of the conveying roller 67 and is matched with the conveying roller 67 to finish article conveying. The heat-shrinkable furnace frame 61 is also provided with a driving motor 611, an output shaft of the driving motor 611 is connected with one of the rollers 66 through a driving chain wheel, and the bottom of the heat-shrinkable furnace frame 61 is also provided with a universal wheel, so that the installation and debugging of the heat-shrinkable furnace frame are facilitated. The power supply of the heating mechanism 63 is connected, the fan driving motor 65 is started, the centrifugal fan 64 is driven to rotate, heat is blown towards the opening direction of the hot air mechanism mounting cavity 62, the driving motor 611 is started, the transmission roller 67 is driven to rotate under the action of the roller 66, the plastic-sealed books and periodicals enter the transmission roller 67 from the previous process, when the plastic-sealed books and periodicals pass through the opening of the hot air mechanism mounting cavity 62, thermal shrinkage is completed, plastic-sealed packaging is completed, and the plastic-sealed books and periodicals enter the receiving platform.
As shown in fig. 12: the residual film collecting device 9 is provided with a closed shell 91, a mounting frame is arranged in the shell 91, a roller 92 is mounted on the mounting frame through a bearing, at least one end of the roller 92 penetrates out of the shell 91, a chain wheel 97 is arranged at the penetrating end of the roller 92, a driving motor 98 is arranged on the outer wall of the shell 1, and the output end of the driving motor 98 is connected with the chain wheel 97 through a chain; a swing rod 93, an adjusting hammer 94 and a film collecting disc 95 are sequentially sleeved on a roller 92 positioned in the shell 91 from inside to outside, the swing rod 93 and the adjusting hammer 94 are in rolling connection with the roller 92 through bearings, and the film collecting disc 95 is fixedly connected with the roller 92; the swing rod 93 is of a rectangular block structure, a through hole is formed in one third of the length of the swing rod 93, the through hole is sleeved on the rolling shaft 92 through a bearing, an adjusting hammer 94 is vertically connected to the position of the through hole formed in the swing rod 93, two thirds of the length end of the swing rod 93 faces downwards, a first tensioning wheel 911 is arranged at the lower end of the swing rod 93, and a proximity switch 910 is arranged at the upper end close to the swing rod 93; a residual film guide wheel mechanism 96, specifically a first guide wheel 961, is arranged on the inner wall of the shell 91, the first guide wheel 961 is positioned on the outer wall of the top of the shell 1, a second guide wheel 962 is arranged on the inner wall of the top of the shell 91, a third guide wheel 963 is arranged on the inner wall of the bottom of the shell 91, and the third guide wheel 963 and the second guide wheel 962 are oppositely arranged; a fourth guide wheel 964 is further arranged on the inner wall of the shell 91, and the fourth guide wheel 964 is close to the edge of the film collecting disc 95 and is arranged opposite to the first tensioning wheel 911; a limit pin 99 is arranged on the inner wall of the shell 91, and the limit pin 99 is far away from the residual film guide wheel mechanism 96, so that the swing rod 93 can only swing between the residual film guide wheel mechanism 96 and the limit pin 99; firstly, a section of residual film is reserved on a film collecting disc 95, one end of the residual film is connected with the film collecting disc, the other end of the residual film penetrates out of a shell 91 through a fourth guide wheel 964, a first tensioning wheel 911, a third guide wheel 963, a second guide wheel 962 and a first guide wheel 961, the reserved residual film penetrating end is connected with the residual film to be collected, the residual film is kept in a tensioning state through the first tensioning wheel 911 on a swinging rod 93 under the action of gravity of a regulating hammer 94, a driving motor 98 is started to drive the film collecting disc 95 to rotate so as to realize film collection, the swinging rod 93 rotates clockwise at the moment, the swinging rod 3 is in contact with a near switch 910, the pulling force applied to the residual film disappears after the film is collected, the swinging rod 93 resets and leaves the near switch 910, the near switch 910 is connected with a power supply control end of the driving motor 98, and when the swinging rod 93 resets and leaves the near switch 910, the power supply is disconnected.
Claims (7)
1. The complete plastic packaging machine equipment is characterized in that: the plastic packaging film conveying device is provided with a film conveying device (1) and is used for conveying a plastic packaging film and keeping the tension of the plastic packaging film in the conveying process;
the output end of the film feeding device (1) is connected with the film feeding end of a first conveying device (2), and the first conveying device (2) is used for conveying plastic packaging films and plastic packaging articles;
the front face cutting and sealing device (3) is arranged at the output end of the first conveying device (2), and the front face cutting and sealing device (3) is used for hot melting and cutting off the front face of the plastic packaged article;
a second conveying device (4) is arranged opposite to the output end of the first conveying device (2), a side sealing device (5) is arranged above the second conveying device (4), and the side sealing device (5) is used for hot melting sealing of the side face of the plastic package article and cutting off of redundant plastic package films;
a residual plastic film collecting device (9) is arranged on the side edge of the second conveying device (4) and used for collecting residual plastic packaging films generated in the operation process of the side sealing device (5);
the output end of the second conveying device (4) is provided with a heat shrinkage furnace device (6), and the heat shrinkage furnace device (6) is used for performing heat shrinkage on a plastic packaging film on the surface of a plastic packaging article;
the control system is provided with a plastic packaging control system, a thermal shrinkage furnace control system, an electromagnetic valve control system, a transmission control system and a human-computer interaction system, wherein the control end of the plastic packaging control system is electrically connected with the thermal shrinkage furnace control system, the electromagnetic valve control system and the transmission control system respectively, and the communication end of the plastic packaging control system is communicated with the human-computer interaction system.
2. The set of plastic packaging machine equipment as set forth in claim 1, wherein: a lifting mechanism (7) is arranged above the first conveying device (2), the lifting mechanism (7) is used for adjusting the height of a conveying channel of the first conveying device (2), and an accepting platform (8) is arranged at the output end of the thermal shrinkage furnace device (6).
3. The set of plastic packaging machine equipment as set forth in claim 1, wherein: the film feeding device (1) is provided with a film feeding box shell (101), a first supporting roller (107) and a second supporting roller (108) are arranged at the bottom of the film feeding box shell (101), a first direction changing roller (104) and a second direction changing roller (105) are arranged in the middle of the film feeding box shell (101), a hair roller (1020) is arranged between the first direction changing roller (104) and the second direction changing roller (105), a needle roller mechanism (1021) is arranged on the outer side of the hair roller (1020), and a needle roller in the needle roller mechanism (1021) is in contact fit with the hair roller (1020);
a first rubber roller (1013) and a second rubber roller (108) are arranged above the hair roller (1020), wherein an input shaft of the first rubber roller (1013) is connected with an output end of the film feeding motor (102), and the second rubber roller (108) is tightly attached to the first rubber roller (1013) through a first tension spring (1022);
a swing rod mechanism (103) is arranged on the right sides of the first rubber roller (1013) and the second rubber roller (108), a third bend wheel (1024) and a fourth bend wheel (1025) are oppositely arranged on the swing rod mechanism (103), and a fifth bend wheel (106) and a sixth bend wheel (105) are respectively arranged on the left sides of the third bend wheel (1024) and the fourth bend wheel (1025);
a seventh bend wheel (107) is arranged on the outer wall of the left side of the film feeding box shell (101), the seventh bend wheel (107) is opposite to the sixth bend wheel (105), and an eighth bend wheel (109) is arranged below the seventh bend wheel (107);
a supporting plate (1012) is arranged on the left side of the film feeding box shell (101), a ninth direction-changing wheel (1010) and a tenth direction-changing wheel (1011) are oppositely arranged on the supporting plate (1012), and the ninth direction-changing wheel (1010) and the tenth direction-changing wheel (1011) are oppositely arranged with the eighth direction-changing wheel (109).
4. The set of plastic packaging machine equipment as set forth in claim 1, wherein: the first conveying device (2) is provided with a mounting bracket (21), an article conveying mechanism (22) is mounted on the mounting bracket (21) in a sliding manner, and an upper film separating plate mechanism (23) and a lower film separating plate mechanism (24) are respectively arranged on the upper side and the lower side of a conveying belt (201) in the article conveying mechanism (22);
the article conveying mechanism (22) is provided with an installation box (206), a conveying motor (207) is arranged on one side of the installation box (206), the output end of the conveying motor (207) is connected with a driving roller (208), and the driving roller (208) penetrates through the installation box (206);
the left side and the right side of the top of the installation box (206) are respectively provided with a conveying roller (205), and the driving roller (208) and the conveying roller (205) are sleeved with the conveying belt (201);
the bottom of the mounting box (206) is connected with the mounting bracket (21) in a sliding mode, and the sliding direction is perpendicular to the conveying direction of the conveying belt (201).
5. The set of plastic packaging machine equipment as set forth in claim 1, wherein: the front face cutting and sealing device (3) is provided with an installation base (31), a linear guide rail (32) is installed on the upper surface of the installation base (31), a cutting and sealing cutter mechanism (33) is arranged on the linear guide rail (32) in a sliding fit mode, a motor installation plate (34) is arranged at the bottom of the linear guide rail (32), a motor (35) is installed on the upper surface of the motor installation plate (34), and the output end of the motor (35) is connected with the cutting and sealing cutter mechanism (33) through a rocker mechanism (36).
6. The set of plastic packaging machine equipment as set forth in claim 1, wherein: the side sealing device (5) comprises a frame (51), a lifting mechanism (52) is connected on the frame (51) in a sliding way, a sealing mechanism (53) is installed on the front side of the lifting mechanism (52), and a horizontal direction adjusting mechanism (54) is installed on the rear side of the lifting mechanism (52);
the packaging mechanism (53) is provided with a mounting seat (531), a chain wheel mechanism (532) is arranged on the mounting seat (531), a first driven wheel (3201) in the chain wheel mechanism (532) drives a first gear (533) and a first synchronous pulley (534) to rotate, the first gear (533) is meshed with a second gear (535), and an output shaft of the second gear (535) is connected with a second synchronous pulley (536);
the mounting seat (531) is further provided with a third synchronous pulley (537), a fourth synchronous pulley (538), a fifth synchronous pulley (539) and a sixth synchronous pulley (540), the first synchronous pulley (534), the fifth synchronous pulley (539) and the sixth synchronous pulley (540) are sleeved with a first synchronous belt (541), the second synchronous pulley (536), the third synchronous pulley (537) and the fourth synchronous pulley (538) are sleeved with a second synchronous belt (542), and the second synchronous belt (542) is arranged opposite to the first synchronous belt (541);
a lower cutting plate mounting seat (543) is arranged on the mounting seat (531), a lower cutting plate (544) is mounted on the lower cutting plate mounting seat (543), an upper cutting plate mounting seat (545) is slidably mounted on the mounting seat (531), and an upper cutting plate (546) is mounted on the upper cutting plate mounting seat (545);
the upper cutting plate (546) and the lower cutting plate (544) are oppositely arranged, and the opening and closing surfaces of the upper cutting plate (546) and the lower cutting plate (544) and the cross sections of the second synchronous belt (542) and the first synchronous belt (541) are the same plane.
7. The set of plastic packaging machine equipment as set forth in claim 1, wherein: the thermal shrinkage furnace device (6) comprises a thermal shrinkage furnace frame (61), a hot air mechanism mounting cavity (62) is arranged in the middle of the thermal shrinkage furnace frame (61), the opening of the hot air mechanism mounting cavity (62) faces upwards, a heating mechanism (63) is arranged on one side inside the hot air mechanism mounting cavity (62), and a centrifugal fan (64) is arranged on the other side;
a fan driving motor (65) is arranged at the lower part of the thermal shrinkage furnace frame (61), and an output shaft of the fan driving motor (65) penetrates through the bottom wall of the hot air mechanism mounting cavity (62) to be connected with the centrifugal fan (64);
idler wheels (66) are respectively arranged at four corners of the longitudinal section close to the hot air mechanism mounting cavity (62), a transmission roller (67) is sleeved on each idler wheel (66), and the transmission roller (67) positioned above is arranged opposite to the opening of the hot air mechanism mounting cavity (62);
and a protective cover (68) is covered on the upper part of the thermal shrinkage furnace frame (61), and the opening of the hot air mechanism mounting cavity (62) is covered by the protective cover (68).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010349523.2A CN111605796A (en) | 2020-04-28 | 2020-04-28 | Complete plastic packaging machine equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010349523.2A CN111605796A (en) | 2020-04-28 | 2020-04-28 | Complete plastic packaging machine equipment |
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| Publication Number | Publication Date |
|---|---|
| CN111605796A true CN111605796A (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010349523.2A Pending CN111605796A (en) | 2020-04-28 | 2020-04-28 | Complete plastic packaging machine equipment |
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| Country | Link |
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| CN (1) | CN111605796A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113247366A (en) * | 2021-05-31 | 2021-08-13 | 深圳中电捷智科技有限公司 | Packaging equipment for liquid crystal panel of electronic product |
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| US3974623A (en) * | 1972-06-29 | 1976-08-17 | Bate F D C | Method and apparatus for packaging |
| US4104848A (en) * | 1976-03-03 | 1978-08-08 | Francesco Torre | Packaging apparatus for packaging articles of different kinds within a film of a heat-shrinkable plastic material |
| US4219988A (en) * | 1977-10-11 | 1980-09-02 | Shanklin Corporation | Automatic high-speed wrapping machine |
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| CN113247366A (en) * | 2021-05-31 | 2021-08-13 | 深圳中电捷智科技有限公司 | Packaging equipment for liquid crystal panel of electronic product |
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