CN108058866B - Full-automatic bottom sealing plastic packaging machine - Google Patents
Full-automatic bottom sealing plastic packaging machine Download PDFInfo
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- CN108058866B CN108058866B CN201711489372.5A CN201711489372A CN108058866B CN 108058866 B CN108058866 B CN 108058866B CN 201711489372 A CN201711489372 A CN 201711489372A CN 108058866 B CN108058866 B CN 108058866B
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- 239000004033 plastic Substances 0.000 title claims abstract description 120
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 114
- 238000007789 sealing Methods 0.000 title claims abstract description 44
- 238000012546 transfer Methods 0.000 claims abstract description 56
- 239000007888 film coating Substances 0.000 claims abstract description 7
- 238000009501 film coating Methods 0.000 claims abstract description 7
- 238000009958 sewing Methods 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims description 116
- 230000000712 assembly Effects 0.000 claims description 26
- 238000000429 assembly Methods 0.000 claims description 26
- 239000012785 packaging film Substances 0.000 claims description 19
- 229920006280 packaging film Polymers 0.000 claims description 19
- 239000002699 waste material Substances 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 abstract description 4
- 238000012856 packing Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000004831 Hot glue Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006267 polyester film Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- 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
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Package Closures (AREA)
Abstract
The invention discloses a full-automatic bottom sealing plastic packaging machine, which comprises a film feeding device, a box feeding device, a packaging box transfer device, a plastic sealing film cutting device, a plastic sealing end cutting device and a transfer device; the box feeding device is used for feeding the packaging boxes to the film feeding device for film coating, and then feeding the packaging boxes to the packaging box transfer device; the plastic package film cutting device is arranged between the box feeding device and the packaging box transfer device and is used for cutting off the plastic package film and sewing the cut plastic package film in the box feeding device and the packaging box; the transfer device is arranged above the packaging box transfer device and the plastic end sealing and cutting device and is used for moving the packaging box from the packaging box transfer device to the plastic end sealing and cutting device and from the plastic end sealing and cutting device to the next station; the plastic end sealing and cutting device is used for cutting the plastic sealing film at the end part of the packaging box. The invention can realize the automation of controlling the plastic package tangent line of the packaging box to the bottom edge position of the packaging box, the packaging of the product is more beautiful, the visual effect is good, and the image of the product is obviously improved.
Description
Technical Field
The invention relates to the technical field of plastic packaging equipment, in particular to a full-automatic bottom-sealing plastic packaging machine.
Background
The plastic packaging treatment is to adhere the sealed articles into the plastic film by the processing of a laminator by using a polyester film coated with hot melt adhesive, and the processing process is carried out under a certain pressure and high temperature, and the high-quality polyester film and the hot melt adhesive with good perspective are adopted. Therefore, the molded articles can be prevented from being damaged at normal temperature, and the visual effect of the articles is improved.
Most of the existing plastic packaging machines are middle-sealed, namely, the tangent line is positioned at the middle position of the packaging box, the middle-sealed plastic packaging machines affect the appearance attractiveness, and the appearance standard of higher and higher products of markets and customers cannot be completely met. In addition, the automation degree of the conventional plastic packaging machine is not high, and the plastic packaging effect is unsatisfactory.
In summary, the plastic packaging machine has the problem of inconvenience in practice, so that improvement is needed.
Disclosure of Invention
The invention aims to provide a full-automatic bottom sealing plastic packaging machine, which can realize the automation of controlling the plastic sealing tangent line of a packaging box to the bottom edge position of the packaging box, and has the advantages of more beautiful product packaging, good visual effect and obviously improved product image.
In order to achieve the above purpose, the following technical scheme is adopted:
a full-automatic bottom sealing plastic packaging machine comprises a film feeding device, a box feeding device, a packaging box transfer device, a plastic sealing film cutting device, a plastic sealing end cutting device and a transfer device; the box feeding device is used for feeding the packaging boxes to the film feeding device for film coating, and then feeding the packaging boxes to the packaging box transfer device; the plastic package film cutting device is arranged between the box feeding device and the packaging box transfer device and is used for cutting off the plastic package film and sewing the cut plastic package film in the box feeding device and the packaging box; the transfer device is arranged above the packaging box transfer device and the plastic end cutting device and is used for moving the packaging box from the packaging box transfer device to the plastic end cutting device and from the plastic end cutting device to the next station; the plastic end sealing and cutting device is used for cutting plastic sealing films at the end parts of the packaging boxes.
Preferably, the plastic end cutting device comprises a first sliding component, two first end cutting mechanisms, two second end cutting mechanisms, a first clamping mechanism and a first end cutting motor; the first clamping mechanism is used for clamping and positioning the packaging box, and the two first end cutting mechanisms are respectively arranged at two ends of the first clamping mechanism and slide close to or far away from the end parts of the first clamping mechanism through the first sliding component under the drive of the first end cutting motor; each second end cutting mechanism corresponds to a first end cutting mechanism and is arranged at the end part of the first clamping mechanism.
Preferably, the first end cutting mechanism comprises a door-shaped bracket, a first belt component, two first film arranging components and a first cutting component; the first belt assemblies are arranged at the transverse ends of the door-shaped brackets, and the two first film arranging assemblies move oppositely or reversely under the drive of the first belt assemblies; the first cutting assemblies are arranged on the outer sides of the two first film arranging assemblies through the second sliding assemblies; the second end cutting mechanism comprises two second film arranging components, two second cutting components and a second belt component; the two second film arranging components are respectively arranged at two sides of the end part of the first clamping mechanism, and the two second film arranging components move oppositely or reversely under the drive of the second belt component; each second cutting component is arranged corresponding to a second film arranging component through the third sliding component.
Preferably, the first film arranging component comprises a first film arranging block and a first film arranging cylinder; the first film arranging cylinder is used for driving the first film arranging block to arrange the top of the end part of the plastic packaging film; the first cutting assembly comprises a first cutting tool bit and a first cutting cylinder; the first cutting cylinder is used for driving the first cutting tool bit to cut and stitch the plastic packaging film from the top; the second film arranging component comprises a second film arranging block and a second film arranging cylinder; the second film arranging cylinder is used for driving a second film arranging block to arrange the side face of the end part of the plastic packaging film; the second cutting assembly comprises a second cutting tool bit and a second cutting cylinder; the second cutting cylinder is used for driving the second cutting tool bit to cut and stitch the plastic packaging film from the side face of the end part.
Preferably, the first clamping mechanism comprises two first clamping cylinders, two first clamping blocks, a fourth sliding assembly and a first base; the fourth sliding component is arranged at the top of the first base, and the two first clamping cylinders are respectively used for driving the two first clamping blocks to move oppositely or reversely along the fourth sliding component.
Preferably, the plastic end cutting device further comprises two waste discharging mechanisms, and each waste discharging mechanism is correspondingly arranged below a second end cutting mechanism; the waste discharge mechanism comprises a rotary cylinder, a rotary bracket and a plurality of suction nozzles; the rotary cylinder is used for driving the rotary support to drive the suction nozzle to suck the plastic packaging film cut by the first end cutting mechanism and the second end cutting mechanism, and then the rotary support rotates to throw materials.
Preferably, the box feeding device comprises a conveying belt mechanism, a box feeding manipulator and a jacking positioning mechanism; the jacking positioning mechanism is arranged at the different end of the feeding end of the conveyor belt mechanism and comprises a positioning plate, a plurality of positioning columns and jacking cylinders, wherein the positioning columns and the jacking cylinders are vertically arranged at the top of the positioning plate; the box feeding mechanical arm comprises two box feeding mechanical arms, a first screw rod assembly, a first screw rod driving motor and two third belt assemblies; the conveying belt mechanism is used for conveying the packaging boxes from the feeding end to the other end, and the jacking cylinder is used for jacking the packaging boxes away from the conveying belt mechanism by driving the positioning column through the positioning plate; the two third belt assemblies are arranged on two sides of the conveyor belt mechanism along the length direction parallel to the conveyor belt mechanism and are used for driving the two box conveying mechanical arms to move along the length direction parallel to the conveyor belt mechanism; the first screw rod driving motor is used for driving the first screw rod assembly to drive the box feeding mechanical arm to clamp the packaging box, send the packaging box to the film feeding device for film coating, and then send the packaging box to the packaging box transfer device.
Preferably, the packaging box transfer device comprises two second clamping cylinders, two second clamping blocks, a fifth sliding component and a second base; the fifth sliding component is arranged at the top of the second base, and the two second clamping cylinders are respectively used for driving the two second clamping blocks to move oppositely or reversely along the fifth sliding component; the film feeding device comprises two film winding barrel mechanisms which are respectively arranged above and below the box feeding device and used for tensioning and conveying the plastic package films.
Preferably, the plastic package film cutting device comprises an upper cutter head, an upper cutter head driving cylinder, a lower cutter head and a lower cutter head driving cylinder; the upper cutter head driving cylinder and the lower cutter head driving cylinder are respectively used for driving the upper cutter head and the lower cutter head to move in opposite directions or in opposite directions; and a heating wire is arranged in the length direction of the lower cutter head and used for heating and sewing the cut plastic package films on the film feeding device and the packaging box.
Preferably, the transfer device comprises a transfer bracket, a second screw rod assembly, two Y-shaped clamping jaws and two clamping jaw cylinders; the second screw rod assembly is arranged along the length direction of the transfer support, the two Y-shaped clamping jaws are driven by the second screw rod assembly to transfer the packaging box, and the two clamping jaw cylinders are respectively used for driving the two Y-shaped clamping jaws to clamp or unclamp the packaging box.
By adopting the scheme, the invention has the beneficial effects that:
from the material loading of packing carton and plastic envelope membrane to the plastic envelope completion, the whole process realizes the automation, and the plastic envelope process receives the environmental impact less, improves the plastic envelope effect, and equipment overall structure design is compact. The plastic package tangent line of the packaging box is controlled to the edge position of the bottom of the packaging box, so that the packaging of the product is more attractive, the visual effect is good, and the image of the product is obviously improved.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of a transfer device, a plastic end cutting device and a transfer device of the packaging box of the invention;
FIG. 3 is a perspective view of a first slide assembly and a first end cutting mechanism according to the present invention;
FIG. 4 is a top perspective view of the plastic end cutting device of the present invention omitting FIG. 3;
FIG. 5 is a side perspective view of the plastic end cutting device of the present invention omitting FIG. 3;
FIG. 6 is a perspective view of the second end cutting mechanism, the first clamping mechanism, and the waste discharging mechanism of the present invention;
FIG. 7 is a front perspective view of FIG. 1 omitting FIG. 2;
FIG. 8 is a rear perspective view of FIG. 1 omitting FIG. 2;
FIG. 9 is a perspective view of a transfer apparatus according to the present invention;
FIG. 10 is a schematic view of a plastic film packaging box;
wherein, the attached drawings mark and illustrate:
1-film feeding device, 2-box feeding device,
3-a packaging box transfer device, 4-a plastic end cutting device,
5-plastic package film cutting device, 6-transfer device,
7-packaging box, 8-plastic packaging film,
11-film winding drum mechanism, 21-conveyer belt mechanism,
22-a box feeding manipulator, 23-a jacking positioning mechanism,
31-a second clamping block, 32-a second base,
41-first slide assembly, 42-first end cutting mechanism,
43-a second end cutting mechanism, 44-a first clamping mechanism,
45-a waste discharging mechanism, 51-an upper cutter head,
52-upper cutter head driving cylinder, 53-lower cutter head,
54, a lower cutter head driving cylinder, 61, a transfer support,
62-a second screw assembly, 63-a Y-jaw,
64-clamping jaw cylinder, 421-door type bracket,
422-first belt assembly, 423-first film-arranging assembly,
424-first cutting assembly, 431-second film arranging assembly,
432-a second cutting assembly, 433-a second belt assembly,
441-first clamping blocks, 442-first base,
451-a rotating bracket, 452-a suction nozzle,
4231-first film arranging block, 4232-first film arranging cylinder,
4241-first cutter head, 4242-first cutting cylinder,
4311-a second film arranging block, 4312-a second film arranging cylinder,
4321-second cutting heads, 4322-second cutting cylinders,
a is a cutting line of a plastic package film cutting device, B is a cutting line of a first end cutting mechanism,
c, cutting line of the second end cutting mechanism.
Detailed Description
The invention will be described in detail below with reference to the drawings and the specific embodiments.
Referring to fig. 1 to 10, the invention provides a full-automatic bottom sealing plastic packaging machine, which comprises a film feeding device 1, a box feeding device 2, a packaging box transfer device 3, a plastic sealing and film cutting device 5, a plastic sealing and cutting device 4 and a transfer device 6; the box feeding device 2 is used for feeding the packaging box 7 to the film feeding device 1 for film coating, and then feeding the packaging box 7 to the packaging box transfer device 3; the plastic package film cutting device 5 is arranged between the box feeding device 2 and the packaging box transfer device 3 and is used for cutting off the plastic package film 8 and sewing the cut plastic package film 8 in the film feeding device 1 and the packaging box 7; the transfer device 6 is arranged above the packaging box transfer device 3 and the plastic end cutting device 4 and is used for moving the packaging box 7 from the packaging box transfer device 3 to the plastic end cutting device 4 and from the plastic end cutting device 4 to the next station; the plastic end cutting device 4 is used for cutting a plastic sealing film 8 at the end part of the packaging box 7.
Wherein the plastic end cutting device 4 comprises a first sliding component 41, two first end cutting mechanisms 42, two second end cutting mechanisms 43, a first clamping mechanism 44 and a first end cutting motor (not shown in the figure); the first clamping mechanism 44 is used for clamping and positioning the packaging box 7, and the two first end cutting mechanisms 42 are respectively arranged at two ends of the first clamping mechanism 44 and are driven by the first end cutting motor to slide to be close to or far from the end parts of the first clamping mechanism 44 through the first sliding component 41; each second end cutting mechanism 43 is disposed at an end of the first clamping mechanism 44 corresponding to a first end cutting mechanism 42. The first end cutting mechanism 42 comprises a door-shaped bracket 421, a first belt assembly 422, two first film arranging assemblies 423 and a first cutting assembly 424; the first belt assemblies 422 are installed at the transverse ends of the door-shaped brackets 4, and the two first film arranging assemblies 423 move in opposite directions or in opposite directions under the driving of the first belt assemblies 422; the first cutting assemblies 424 are mounted on the outer sides of the two first film arranging assemblies 423 through the second sliding assemblies; the second end cutting mechanism 43 comprises two second film arranging components 431, two second cutting components 432 and a second belt component 433; the two second film arranging components 431 are respectively arranged at two sides of the end part of the first clamping mechanism 44, and the two second film arranging components 431 move oppositely or back to back under the drive of the second belt component 433; each second cutting component 432 is disposed corresponding to a second film arranging component 431 through the third sliding component.
The first film arranging assembly 423 includes a first film arranging block 4231 and a first film arranging cylinder 4232; the first film arranging cylinder 4232 is used for driving the first film arranging block 4231 to arrange the top of the end part of the plastic packaging film 8; the first cutting assembly 424 includes a first cutting head 4241, a first cutting cylinder 4242; the first cutting cylinder 4242 is used for driving the first cutting head 4241 to cut and stitch the plastic packaging film 8 from the top; the second film arranging component 431 comprises a second film arranging block 4311 and a second film arranging cylinder 4312; the second film arranging cylinder 4312 is used for driving the second film arranging block 4311 to arrange the side surface of the end part of the plastic packaging film 8; the second cutting assembly 432 includes a second cutter head 4321 and a second cutting cylinder 4322; the second cutting cylinder 4322 is used for driving the second cutting bit 4321 to cut and stitch the plastic sealing film 8 from the side surface of the end part.
The first clamping mechanism 44 includes two first clamping cylinders (not shown), two first clamping blocks 441, a fourth sliding assembly, and a first base 442; the fourth sliding component is disposed on top of the first base 442, and the two first clamping cylinders are respectively used for driving the two first clamping blocks 441 to move towards or away from each other along the fourth sliding component. The plastic end cutting device 4 further comprises two waste discharging mechanisms 45, and each waste discharging mechanism 45 is correspondingly arranged below a second end cutting mechanism 43; the waste discharging mechanism 45 comprises a rotary cylinder (not shown in the figure), a rotary bracket 451 and a plurality of suction nozzles 452; the rotary cylinder is used for driving the rotary bracket 451 to drive the suction nozzle 452 to suck the plastic package film 8 cut by the first end cutting mechanism 42 and the second end cutting mechanism 43, and then rotate to throw materials.
The box feeding device 2 comprises a conveying belt mechanism 21, a box feeding manipulator 22 and a jacking positioning mechanism 23; the jacking positioning mechanism 23 is arranged at the different end of the feeding end of the conveyor belt mechanism 21 and comprises a positioning plate, a plurality of positioning columns vertically arranged at the top of the positioning plate and a jacking cylinder; the box feeding mechanical arm 22 comprises two box feeding mechanical arms, a first screw rod assembly, a first screw rod driving motor and two third belt assemblies; the conveying belt mechanism 21 is used for conveying the packaging box 7 from the feeding end to the other end, and the jacking cylinder is used for jacking the packaging box 7 away from the conveying belt mechanism through the positioning plate driving positioning column; the two third belt assemblies are arranged on two sides of the conveyor belt mechanism 21 along the length direction parallel to the conveyor belt mechanism 21, and are used for driving the two box conveying mechanical arms to move along the length direction parallel to the conveyor belt mechanism 21; the first screw rod driving motor is used for driving the first screw rod assembly to drive the box feeding mechanical arm to clamp the packaging box 7, and the packaging box is fed to the film feeding device 1 for film coating and then fed to the packaging box transfer device 3.
The packaging box transfer device 3 comprises two second clamping cylinders (not shown in the figure), two second clamping blocks 31, a fifth sliding component and a second base 32; the fifth sliding component is arranged at the top of the second base 32, and the two second clamping cylinders are respectively used for driving the two second clamping blocks 31 to move oppositely or reversely along the fifth sliding component; the film feeding device 1 comprises two film winding drum mechanisms 11 which are respectively arranged above and below the film feeding device 2 and are used for tensioning and conveying the plastic packaging film 8.
The plastic package film cutting device 5 comprises an upper cutter head 51, an upper cutter head driving cylinder 52, a lower cutter head 53 and a lower cutter head driving cylinder 54; the upper cutter head driving cylinder 52 and the lower cutter head driving cylinder 54 are respectively used for driving the upper cutter head 51 and the lower cutter head 53 to move oppositely or reversely; a heating wire is arranged in the length direction of the lower cutter head 53 and used for heating and sewing the cut plastic package film 8 on the film feeding device 1 and the packaging box 7. The transfer device 6 comprises a transfer bracket 61, a second screw rod assembly 62, two Y-shaped clamping jaws 63 and two clamping jaw cylinders 64; the second screw rod assembly 62 is arranged along the length direction of the transfer support 61, the two Y-shaped clamping jaws 63 are driven by the second screw rod assembly 62 to transfer the packing box 7, and the two clamping jaw cylinders 64 are respectively used for driving the two Y-shaped clamping jaws 63 to clamp or unclamp the packing box 7.
The working principle of the invention is as follows:
1) Feeding the packing box 7 at the feeding end of the conveying belt mechanism 21, and when the conveying belt mechanism 21 conveys the packing box 7 to the other end, the jacking positioning mechanism 23 jacks up the packing box 7 (so as to avoid the problem that the packing box 7 is damaged due to friction between the packing box 7 and the conveying belt mechanism 21 when the packing box 7 is moved by the box conveying mechanical arm 22);
2) The box feeding mechanical arm 22 feeds the packaging box 7 towards the direction of the plastic packaging film 8, at the moment, the film feeding device 1 receives impact force, the film rolling barrel mechanisms 11 above and below the box feeding device 2 roll to feed the films, and the plastic packaging films 8 are intersected at the rear side of the packaging box 7;
3) Cutting off the plastic sealing films 8 at the junction by the plastic sealing and film cutting device 5 (the plastic sealing film cutting line on the packaging box is shown as a cutting line A in fig. 10, the plastic sealing films 8 of the film winding drum mechanism 11 above the box feeding device 2 and the film winding drum mechanism 11 below the box feeding device 2 are in a disconnected state after cutting off), then heating the heating wire in the lower cutter head 53 in the plastic sealing and film cutting device 5 (by controlling a transient high-frequency current to the heating wire) instantly heats and sews the upper plastic sealing film 8 and the lower plastic sealing film 8, and simultaneously heating and sews the junction of the plastic sealing films 8 outside the packaging box 7;
4) The box feeding mechanical arm 22 continues to push forward to feed the packaging box 7 to the packaging box transfer device 3;
5) The transfer device 6 moves the packing box 7 from the packing box transfer device 3 to the first clamping mechanism 44 for shaping, clamping and positioning, and the two first end cutting mechanisms 42 are driven by the first end cutting motor to slide along the first sliding component 41 to be close to the end part (the end part is on the adjacent side of the first clamping block) of the first clamping mechanism 44;
6) The second film arranging cylinder 4312 drives the second film arranging block 4311 to extend, and the first film arranging cylinder 4232 drives the first film arranging block 4231 to descend (at this time, the second film arranging block 4311 is positioned at the outer side of the first film arranging block 4231);
7) The two first film arranging components 423 are driven by the first belt component 422 to relatively move to arrange the top of the end part of the plastic packaging film 8; the two second film arranging components 431 are driven by the second belt component 433 to relatively move so as to arrange two sides of the end part of the plastic packaging film 8;
8) The first cutting member 424 is lowered from the top through the second sliding member to cut and heat the suture plastic sealing film 8 (cutting line B as shown in fig. 10); the second cutting member 432 cuts and heats the suture plastic sealing film 8 from the side of the end portion via the third sliding member (cutting line C as shown in fig. 10);
9) The corresponding waste discharging mechanism 45 adsorbs the cut waste and throws the waste;
10 The first end cutting mechanisms 42, the second end cutting mechanisms 43 and the first clamping mechanisms 44 are reset, and the transfer device 6 moves the packaging box 7 with the packaged packaging boxes to the next station.
The foregoing description of the preferred embodiment of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (8)
1. The full-automatic bottom sealing plastic packaging machine is characterized by comprising a film feeding device, a box feeding device, a packaging box transfer device, a plastic sealing film cutting device, a plastic sealing end cutting device and a transfer device; the box feeding device is used for feeding the packaging boxes to the film feeding device for film coating, and then feeding the packaging boxes to the packaging box transfer device; the plastic package film cutting device is arranged between the box feeding device and the packaging box transfer device and is used for cutting off the plastic package film and sewing the cut plastic package film in the box feeding device and the packaging box; the transfer device is arranged above the packaging box transfer device and the plastic end cutting device and is used for moving the packaging box from the packaging box transfer device to the plastic end cutting device and from the plastic end cutting device to the next station; the plastic end sealing and cutting device is used for cutting plastic sealing films at the end parts of the packaging boxes;
the plastic end cutting device comprises a first sliding component, two first end cutting mechanisms, two second end cutting mechanisms, a first clamping mechanism and a first end cutting motor; the first clamping mechanism is used for clamping and positioning the packaging box, and the two first end cutting mechanisms are respectively arranged at two ends of the first clamping mechanism and slide close to or far away from the end parts of the first clamping mechanism through the first sliding component under the drive of the first end cutting motor; each second end cutting mechanism corresponds to a first end cutting mechanism and is arranged at the end part of the first clamping mechanism;
the first end cutting mechanism comprises a door-shaped bracket, a first belt assembly, two first film arranging assemblies and a first cutting assembly; the first belt assemblies are arranged at the transverse ends of the door-shaped brackets, and the two first film arranging assemblies move oppositely or reversely under the drive of the first belt assemblies; the first cutting assemblies are arranged on the outer sides of the two first film arranging assemblies through the second sliding assemblies; the second end cutting mechanism comprises two second film arranging components, two second cutting components and a second belt component; the two second film arranging components are respectively arranged at two sides of the end part of the first clamping mechanism, and the two second film arranging components move oppositely or reversely under the drive of the second belt component; each second cutting component is arranged corresponding to a second film arranging component through the third sliding component.
2. The fully automatic bottom seal plastic packaging machine of claim 1, wherein the first film arranging assembly comprises a first film arranging block and a first film arranging cylinder; the first film arranging cylinder is used for driving the first film arranging block to arrange the top of the end part of the plastic packaging film; the first cutting assembly comprises a first cutting tool bit and a first cutting cylinder; the first cutting cylinder is used for driving the first cutting tool bit to cut and stitch the plastic packaging film from the top; the second film arranging component comprises a second film arranging block and a second film arranging cylinder; the second film arranging cylinder is used for driving a second film arranging block to arrange the side face of the end part of the plastic packaging film; the second cutting assembly comprises a second cutting tool bit and a second cutting cylinder; the second cutting cylinder is used for driving the second cutting tool bit to cut and stitch the plastic packaging film from the side face of the end part.
3. The fully automatic bottom seal plastic packaging machine according to claim 1, wherein the first clamping mechanism comprises two first clamping cylinders, two first clamping blocks, a fourth sliding assembly and a first base; the fourth sliding component is arranged at the top of the first base, and the two first clamping cylinders are respectively used for driving the two first clamping blocks to move oppositely or reversely along the fourth sliding component.
4. The fully automatic bottom sealing plastic packaging machine according to claim 1, wherein the plastic end sealing and cutting device further comprises two waste discharging mechanisms, wherein each waste discharging mechanism is correspondingly arranged below a second end cutting mechanism; the waste discharge mechanism comprises a rotary cylinder, a rotary bracket and a plurality of suction nozzles; the rotary cylinder is used for driving the rotary support to drive the suction nozzle to suck the plastic packaging film cut by the first end cutting mechanism and the second end cutting mechanism, and then the rotary support rotates to throw materials.
5. The full-automatic bottom-seal plastic packaging machine according to claim 1, wherein the box feeding device comprises a conveyor belt mechanism, a box feeding manipulator and a jacking positioning mechanism; the jacking positioning mechanism is arranged at the different end of the feeding end of the conveyor belt mechanism and comprises a positioning plate, a plurality of positioning columns and jacking cylinders, wherein the positioning columns and the jacking cylinders are vertically arranged at the top of the positioning plate; the box feeding mechanical arm comprises two box feeding mechanical arms, a first screw rod assembly, a first screw rod driving motor and two third belt assemblies; the conveying belt mechanism is used for conveying the packaging boxes from the feeding end to the other end, and the jacking cylinder is used for jacking the packaging boxes away from the conveying belt mechanism by driving the positioning column through the positioning plate; the two third belt assemblies are arranged along the length direction parallel to the conveyor belt mechanism and are used for driving the two box conveying mechanical arms to move along the length direction parallel to the conveyor belt mechanism; the first screw rod driving motor is used for driving the first screw rod assembly to drive the box feeding mechanical arm to clamp the packaging box, send the packaging box to the film feeding device for film coating, and then send the packaging box to the packaging box transfer device.
6. The full-automatic bottom sealing plastic packaging machine according to claim 1, wherein the packaging box transfer device comprises two second clamping cylinders, two second clamping blocks, a fifth sliding component and a second base; the fifth sliding component is arranged at the top of the second base, and the two second clamping cylinders are respectively used for driving the two second clamping blocks to move oppositely or reversely along the fifth sliding component; the film feeding device comprises two film winding barrel mechanisms which are respectively arranged above and below the box feeding device and used for tensioning and conveying the plastic package films.
7. The full-automatic bottom sealing plastic packaging machine according to claim 1, wherein the plastic sealing and film cutting device comprises an upper cutter head, an upper cutter head driving cylinder, a lower cutter head and a lower cutter head driving cylinder; the upper cutter head driving cylinder and the lower cutter head driving cylinder are respectively used for driving the upper cutter head and the lower cutter head to move in opposite directions or in opposite directions; and a heating wire is arranged in the length direction of the lower cutter head and used for heating and sewing the cut plastic package films on the film feeding device and the packaging box.
8. The fully automatic bottom sealing plastic packaging machine according to claim 1, wherein the transfer device comprises a transfer support, a second screw rod assembly, two Y-shaped clamping jaws and two clamping jaw cylinders; the second screw rod assembly is arranged along the length direction of the transfer support, the two Y-shaped clamping jaws are driven by the second screw rod assembly to transfer the packaging box, and the two clamping jaw cylinders are respectively used for driving the two Y-shaped clamping jaws to clamp or unclamp the packaging box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711489372.5A CN108058866B (en) | 2017-12-29 | 2017-12-29 | Full-automatic bottom sealing plastic packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711489372.5A CN108058866B (en) | 2017-12-29 | 2017-12-29 | Full-automatic bottom sealing plastic packaging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108058866A CN108058866A (en) | 2018-05-22 |
| CN108058866B true CN108058866B (en) | 2024-01-30 |
Family
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109229621B (en) * | 2018-07-24 | 2021-08-24 | 公安部交通管理科学研究所 | Automatic plastic packaging machine, control device and system |
| CN109264098B (en) * | 2018-09-28 | 2024-04-05 | 宁波创源文化发展股份有限公司 | Efficient plastic packaging system |
| CN109850284A (en) * | 2019-03-29 | 2019-06-07 | 深圳市永创自动化设备有限公司 | A kind of cutter for cutting corners of bottom sealed plastic packaging machine |
| CN110104241B (en) * | 2019-05-28 | 2024-07-23 | 深圳市永创自动化设备有限公司 | Bottom sealing type plastic sealing machine |
| CN110077681B (en) * | 2019-05-28 | 2024-04-05 | 深圳市永创自动化设备有限公司 | Corner cutting device on plastic packaging machine |
| CN111232335A (en) * | 2020-03-05 | 2020-06-05 | 深圳市明信测试设备有限公司 | Cell-phone box diolame plastic envelope machine |
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