CN113290943A - Equipment and process for sticking plastic seal of degradable plastic self-sealing bag - Google Patents
Equipment and process for sticking plastic seal of degradable plastic self-sealing bag Download PDFInfo
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- CN113290943A CN113290943A CN202110515567.2A CN202110515567A CN113290943A CN 113290943 A CN113290943 A CN 113290943A CN 202110515567 A CN202110515567 A CN 202110515567A CN 113290943 A CN113290943 A CN 113290943A
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- pasting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
- B31B70/812—Applying patches, strips or strings on sheets or webs
- B31B70/8123—Applying strips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/006—Controlling; Regulating; Measuring; Safety measures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/02—Feeding or positioning sheets, blanks or webs
- B31B70/10—Feeding or positioning webs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/26—Folding sheets, blanks or webs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2155/00—Flexible containers made from webs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2160/00—Shape of flexible containers
- B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
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Abstract
The invention relates to the technical field of degradable plastic self-sealing bag production, and discloses a device and a process for sticking a plastic sealing strip of a degradable plastic self-sealing bag. Through the combined action of power conduction mechanism and gear box, make the activity ejection of compact platform the same with the distance that the moving distance of three-phase laminating ware and fixed disk removed completely, make the length of the spool cover that need not to measure degradable plastic film earlier, adjust the position of whole activity ejection of compact platform together with the three-phase laminating ware again, when reducing the process, avoid measuring and accommodation process's error, guarantee that the position of pasting of the strip of paper used for sealing is located plastic film's tip, make the production of plastics valve bag need not to use the plastic film of bigger specification, and the cost of raw materials is saved.
Description
Technical Field
The invention relates to the technical field of degradable plastic self-sealing bag production, in particular to degradable plastic self-sealing bag plastic sealing strip pasting equipment and a pasting process.
Background
The degradable plastic is also called as biodegradable plastic, and refers to plastic which is degraded under the conditions of nature such as soil or sandy soil, or under specific conditions such as composting conditions or anaerobic digestion conditions or in aqueous culture solution, is caused by the action of microorganisms existing in nature, and is finally completely degraded into carbon dioxide, methane, water, mineralized inorganic salts of elements contained in the water, and new biomass. The degradable plastic bags have various production styles, such as vest handbag, straight tube bag, self-sealing bag, etc. The self-sealing bag can be widely applied because the self-sealing bag can be sealed.
In the production process of degradable plastics valve bag, adopt plastic film fifty percent discount earlier afterwards usually, add the strip of paper used for sealing of moulding again, will mould and paste between strip of paper used for sealing and the plastic film, at this in-process, need carry out the accurate positioning to the position of each production part, common production mode is the length of measuring degradable plastic film spool earlier, adjust the position of processes such as plastic envelope strip and pasting again, and this process is artifical the going on usually, manual operation inevitably has the error in the measurement process, make the pasting position of the strip of paper used for sealing of moulding have the error, influence the yields of output products.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the plastic sealing strip pasting equipment for the degradable plastic self-sealing bag, which has the advantages of lower production cost, raw material saving, lower product error rate, high product quality and the like, and solves the problems of higher error and low product yield.
(II) technical scheme
In order to solve the technical problems of higher error and low product yield, the invention provides the following technical scheme: a degradable plastic self-sealing bag plastic sealing strip pasting device comprises a bottom fixing plate, wherein a raw material fixer, two positioning guides, two conveying folders and a pasting operation table are sequentially and fixedly arranged above the bottom fixing plate from left to right;
the raw material fixer is used for limiting the position of the raw material reel, converting the length of the raw material reel and then transmitting the raw material through the power transmission mechanismReel shaftThe length of the plastic seal feeder is transmitted to the plastic seal feeder to adjust the position of the plastic seal feeder.
Preferably, the raw materials fixer includes central montant, two fixed disks, rotates handle and first conduction gear, screw thread opposite in spiral direction has been seted up respectively at central montant both ends, two the fixed disk with respectively thread engagement between the screw thread at central montant both ends, it rotates the drive to rotate the handle center montant rotates, central montant rotates and drives two the fixed disk is in be close to or keep away from via the conduction of reverse screw thread under the limiting action of fixed montant, first conduction gear along with central montant synchronous rotation, first conduction gear rotate the number of turns with the fixed disk is the same along screw thread pivoted number of turns.
Preferably, the power transmission mechanism is composed of a plurality of transmission gears and a plurality of transmission racks, and the power transmission mechanism receives the rotating speed and the number of turns of the first transmission gear through the transmission racks and completely transmits the rotating speed and the number of turns of the first transmission gear to the plastic strip feeder.
Preferably, the plastic strip feeder comprises a gear box, a movable discharging table and a three-phase laminating device;
the gear box is used for receiving the rotating speed and the number of turns of the first transmission gear transmitted by the power transmission mechanism and driving the movable discharging table to adjust the position;
the movable discharging table is used for temporarily placing the plastic packaging strip raw materials and guiding the plastic packaging strip;
the three-phase laminating device is used for separating two plastic films which are laminated after being folded in half, and fixing the relative positions of the plastic sealing strips and the plastic films after the plastic sealing strips are inserted into the plastic films at the two ends;
the movable discharging table, the movable discharging table and the three-phase laminating device are fixedly connected through an L-shaped connecting plate, and the three-phase laminating device moves synchronously along with the movable discharging table.
Preferably, inside vertical bevel gear pole and the horizontal bevel gear pole of being provided with of gear box, vertical bevel gear pole with through the bevel gear meshing between the horizontal bevel gear pole, vertical bevel gear pole bottom with it is fixed between the transmission gear that corresponds in the power transmission mechanism, horizontal bevel gear pole with through threaded connection between the activity play material platform, horizontal bevel gear pole is the same with the thread specification of central montant completely.
Preferably, the number of turns of the first transmission gear is completely converted into the number of turns of the vertical bevel gear rod through transmission of the power transmission mechanism, and the number of turns is converted into the distance for the horizontal bevel gear rod to drive the movable discharging table to move after the hammer gear of the vertical bevel gear rod and the hammer gear of the horizontal bevel gear rod are converted.
Preferably, one side of the top ends of the two positioning guides is provided with a positioning cross rod, one end of the positioning cross rod is provided with a positioning roller, the horizontal position of the axis of the positioning cross rod is flush with the central horizontal plane of the central vertical rod of the raw material fixer, and the two positioning guides determine the center of the plastic film through the positioning roller and enable the plastic film to have a tendency of being folded in half;
carry the scray all to include two folding rollers, two one side of folding roller all is provided with folding roller linkage gear, folding roller linkage gear one side is provided with folding roller driving motor, and folding roller driving motor rotates in opposite directions through two folding rollers of folding roller linkage gear drive, two carry the scray to pass through pressure with two the plastic film fifty percent discount suppression that has the fifty percent discount trend that the direction of location director formed.
Preferably, paste the operation panel top and be close to carry one side rear end of scray to be provided with folding end locator, folding end locator is used for restricting the position of the crease end after the symmetrical folding, it is used for supporting hot pressing scray and cutterbar still to be provided with a plurality of backup pads on the operation panel to paste.
Preferably, hot pressing stickup ware includes protective housing, roll-in driving motor, glues and pastes roller set and hot ironing roller set, the roll-in driving motor drive it rotates with hot ironing roller set to glue the roller set hot, the hot one that glues the roller set hot pastes the roller set sets up the one end of keeping away from plastic film crease end, hot pasting roller set is used for heating plastic film and plastic envelope strip and pastes, hot ironing roller set is used for pressing the fold that the heating produced.
Preferably, the cutter comprises a cutter fixing table, a cutting driving motor and a cutter, the cutter can slide in the pasting operation table within a certain range, and the cutting driving motor is electrified to drive the cutter to rotate and cut through a rigid driving belt.
A process for sticking a degradable plastic self-sealing bag plastic seal, which is completed by matching with the degradable plastic self-sealing bag plastic seal sticking equipment as claimed in any one of the claims 1 to 9.
(III) advantageous effects
Compared with the prior art, the invention provides degradable plastic self-sealing bag plastic sealing strip pasting equipment, which has the following beneficial effects:
1. the device for sticking the plastic sealing strip of the degradable plastic self-sealing bag has the advantages that the moving distance of the movable discharging platform and the three-phase laminator is completely the same as the moving distance of the fixed disk under the combined action of the power transmission mechanism and the gear box, so that the length of a reel sleeve of the degradable plastic film is not required to be measured firstly, the position of the whole movable discharging platform and the three-phase laminator is not required to be adjusted, the process is reduced, errors in the measuring and adjusting process are avoided, the sticking position of the plastic sealing strip is ensured to be positioned at the end part of the plastic film through the accurate limitation of the position of the whole movable discharging platform and the three-phase laminator, the plastic sealing strip is not required to be used in the production of the plastic self-sealing bag, the cost of raw materials is saved, in addition, the sticking position of the plastic sealing strip is positioned at the end part of the plastic film, the length of redundant rim charge which needs to be cut and removed is reduced in the waste of the raw materials, the production cost is saved.
2. The degradable plastic self-sealing bag plastic seal sticking device separates two sides of a plastic film by a certain distance through movable roller rings of an upper expansion roller set and a lower expansion roller set, so that plastic sealing strips are temporarily stored on a plastic sealing strip storage roller, the plastic strip is continuously fed between the separated plastic films through the guiding action of the plastic strip positioning roller, then the plastic seal strip and the upper and lower plastic films are pressed and positioned under the action of the collecting roller group, so that the plastic seal strip is relatively fixed between the plastic films, so as to ensure the position between the plastic seal strip and the plastic film to be constant in the next hot-pressing and pasting stage, prevent the plastic seal strip which is not pasted and fixed and the plastic film from sliding in the following processing process, the accuracy of hot-pressing and sticking is improved, the yield of the degradable plastic self-sealing bag which is finally produced is improved, and the production cost is saved to a certain extent.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic diagram of the overall explosion of the present invention;
FIG. 4 is an exploded view of the material holder of the present invention;
FIG. 5 is a schematic perspective view of the delivery folder of the present invention;
FIG. 6 is a perspective view of the power transmission mechanism of the present invention;
FIG. 7 is a schematic illustration of a partial explosion configuration of the present invention;
FIG. 8 is a schematic perspective view of the thermal press applicator of the present invention;
fig. 9 is an exploded view of the plastic strip feeder of the present invention.
In the figure: 1. a bottom end fixing plate; 2. a raw material holder; 21. mounting a plate; 22. a central vertical bar; 23. fixing the disc; 24. rotating the handle; 25. fixing the vertical rod; 26. rotating the loop bar; 27. a first transmission gear; 28. a drive pin hole; 29. a limiting hole; 3. a positioning guide; 31. positioning the cross bar; 32. positioning the roller; 4. a transport folder; 41. a folding roller; 42. the folding roller is linked with a gear; 43. a folding roller driving motor; 5. a pasting operation table; 51. a folded end locator; 52. a laminator limiting groove; 53. a discharge table limiting groove; 54. a discharge table support plate; 55. a cutter fixing groove; 56. a cutter support plate; 57. a cutting knife positioning rod; 6. a power transmission mechanism; 61. a second conduction gear; 62. a first conductive rack; 63. a third conduction gear; 64. a second conductive rack; 65. a fourth conduction gear; 7. a plastic package strip feeder; 71. a gear box; 711. a vertical bevel gear rod; 712. a horizontal bevel gear rod; 72. a movable discharging platform; 721. a limiting bump; 722. an L-shaped connecting plate; 723. a through hole is penetrated; 724. a plastic seal strip storage roller; 725. a plastic seal positioning roller; 73. a three-phase laminator; 731. a roll shaft fixing plate; 732. an upper expansion roller set; 733. a lower expansion roller set; 734. collecting the roller group; 735. a movable roll ring; 8. a hot-pressing sticking device; 81. a protective housing; 82. rolling a driving motor; 821. a drive belt; 83. a hot sticking roller set; 831. a hot pasting roller; 832. the pasting roller is linked with the gear; 833. sticking a driving wheel; 84. a hot ironing roll set; 841. a hot ironing roll; 842. the ironing roller is linked with the gear; 843. ironing the driving wheel; 9. a cutter; 91. a cutter fixing table; 92. a cutting drive motor; 93. a cutting knife; 94. a rigid drive belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As introduced by the background art, the defects in the prior art are that in order to solve the technical problems, the application provides a degradable plastic self-sealing bag plastic sealing strip pasting device.
Referring to fig. 1-9, a degradable plastic self-sealing bag plastic sealing strip pasting device comprises a bottom end fixing plate 1, wherein a raw material fixer 2, two positioning guides 3, two conveying folders 4 and a pasting operation table 5 are sequentially and fixedly arranged above the bottom end fixing plate 1 from left to right, a power transmission mechanism 6 is arranged between the raw material fixer 2 and the pasting operation table 5, and a plastic sealing strip feeder 7, a hot-pressing pasting device 8 and a cutter 9 are sequentially arranged on the pasting operation table 5 from left to right;
the material holder 2 is used for defining the position of the material reel, and after the length of the material reel is converted, the material is transferred via the power transmission mechanism 6Reel shaftThe length of the plastic strip feeder 7 is transmitted to the plastic strip feeder 7 to adjust the position of the plastic strip feeder 7.
Therefore, before the device is used, firstly, the degradable plastic roll raw material is fixed through the raw material fixer 2, then the front end of the degradable plastic film is pulled out manually, the front end of the plastic film passes through the two positioning guides 3, so that the plastic film is in a V shape with a folding trend, then the plastic film is sent into the conveying folder 4 manually, the plastic film is folded in two to be pressed into a crease inside the two conveying folders 4, then the crease end of the plastic film is sent into the folding end positioner 51 to limit the movement of the crease end, two plastic films at the other end far away from the crease end after the plastic film is folded in two are unfolded through the three-phase laminator 73, the plastic package strip is embedded between the two plastic films, then preliminary pressing and positioning are carried out, then the plastic package strip and the plastic film which are preliminarily pressed and positioned are sent into the hot-pressing pasting device 8 to be subjected to hot-pressing and laminating, and the folds generated in the folding and hot-pressing process are ironed under the action of a hot-pressing pasting device 8, and finally the residual edge of the plastic sealing strip after pasting is cut off through a cutter 9, so that the pasting work of the plastic sealing strip is completed.
Further, the raw material fixer 2 comprises a central vertical rod 22, two fixed disks 23, a rotating handle 24 and a first transmission gear 27, wherein threads with opposite spiral directions are respectively arranged at two ends of the central vertical rod 22, the threads at the two ends of the two fixed disks 23 and the central vertical rod 22 are respectively in threaded engagement, the rotating handle 24 rotates to drive the central vertical rod 22 to rotate, the central vertical rod 22 rotates to drive the two fixed disks 23 to approach or keep away from each other under the limiting action of the fixed vertical rod 25 through the conduction of the opposite threads, the first transmission gear 27 rotates synchronously along with the central vertical rod 22, and the number of rotation turns of the first transmission gear 27 is the same as the number of rotation turns of the fixed disks 23 along the threads.
In addition, a fixed vertical rod 25 is arranged on one side of the central vertical rod 22, a rotating sleeve rod 26 is arranged in the center of the central vertical rod 22, a first transmission gear 27 is arranged at the bottom end of the central vertical rod 22, a transmission pin hole 28 is arranged at the top end of the central vertical rod 22, limiting holes 29 are respectively arranged on one side of the two fixed disks 23, the central vertical rod 22 is rotatably connected with the mounting plate 21, the fixed vertical rod 25 respectively penetrates through the two fixed disks 23 through the limiting holes 29, the rotating handle 24 is engaged with the transmission pin hole 28, so that the central vertical rod 22 is rotated by rotating the rotating handle 24 to firstly rotate the two fixed disks 23 to the two ends of the central vertical rod 22 along with the rotation of the central vertical rod 22, after the fixed disk 23 on the upper part is taken out, a reel with a degradable plastic film is sleeved on the outer side of the central vertical rod 22, then the fixed disk 23 on the upper part is re-installed back to the top end of the central vertical rod 22, and the two fixed disks 23 are close to the middle through opposite threads on the two ends of the central vertical rod 22 through the rotation of the rotating handle 24, so that the position of the reel of raw material with degradable plastic film is fixed by two fixed disks 23 and then the reel of raw material is discharged along with the operation of the rear end by the action of a freely rotatable rotating sleeve rod 26.
Further, the power transmission mechanism 6 is composed of a plurality of transmission gears and a plurality of transmission racks, and the power transmission mechanism 6 receives the rotating speed and the number of turns of the first transmission gear 27 through the transmission racks and completely transmits the rotating speed and the number of turns of the first transmission gear 27 to the plastic strip feeder 7.
In practical application, the power transmission mechanism 6 is provided with a second transmission gear 61, a first transmission rack 62, a third transmission gear 63, a second transmission rack 64 and a fourth transmission gear 65, the first transmission gear 27, the second transmission gear 61, the third transmission gear 63 and the fourth transmission gear 65 are of the same specification, the first transmission rack 62 is used for transmitting the rotating speed between the first transmission gear 27 and the second transmission gear 61, the second transmission gear 61 and the third transmission gear 63 are fixedly arranged, the second transmission rack 64 is used for transmitting the rotating speed between the third transmission gear 63 and the fourth transmission gear 65, the fourth transmission gear 65 is fixedly arranged with a vertical bevel gear rod 711, and the rotating speeds of the first transmission gear 27, the second transmission gear 61, the third transmission gear 63 and the fourth transmission gear 65 are the same.
Further, the plastic strip feeder 7 comprises a gear box 71, a movable discharging table 72 and a three-phase laminator 73;
the gear box 71 is used for receiving the rotating speed and the number of turns of the first transmission gear 27 transmitted by the power transmission mechanism 6 and driving the movable discharging table 72 to adjust the position;
the movable discharging table 72 is used for temporarily placing the plastic packaging strip raw material and guiding the plastic packaging strip;
the three-phase laminating device 73 is used for separating the two-end plastic films which are laminated after being folded, and fixing the relative positions of the plastic sealing strips and the plastic films after the plastic sealing strips are inserted into the two-end plastic films;
l-shaped connecting plates 722 are arranged between the movable discharging table 72 and between the three-phase laminating device 73 for connection and fixation, and the three-phase laminating device 73 moves synchronously along with the movable discharging table 72.
Further, a vertical bevel gear rod 711 and a horizontal bevel gear rod 712 are arranged inside the gear box 71, the vertical bevel gear rod 711 and the horizontal bevel gear rod 712 are meshed through a bevel gear, the bottom end of the vertical bevel gear rod 711 is fixed with a corresponding transmission gear in the power transmission mechanism 6, the horizontal bevel gear rod 712 is in threaded connection with the movable discharging table 72, and the thread specifications of the horizontal bevel gear rod 712 and the central vertical rod 22 are completely the same.
Further, the number of rotations of the first transmission gear 27 is completely converted into the number of rotations of the vertical bevel gear shaft 711 by the transmission of the power transmission mechanism 6, and becomes a distance over which the horizontal bevel gear shaft 712 drives the movable discharge table 72 to move after being converted by the hammer gear of the vertical bevel gear shaft 711 and the horizontal bevel gear shaft 712.
Therefore, the distance of the upward movement or the downward movement of the fixed disc 23 is converted into the number of rotation turns of the first transmission gear 27 through the combined action of the power transmission mechanism 6 and the gear box 71, then the number of rotation turns of the first transmission gear 27 is converted into the number of rotation turns of the vertical bevel gear rod 711 through the conversion of a plurality of gears and racks in the power transmission mechanism 6, and the moving distance of the movable discharging table 72 and the three-phase laminator 73 is completely the same as the moving distance of the fixed disc 23 through the horizontal bevel gear rod 712 which has the same thread specification on the central vertical rod 22, so that the length of a reel sleeve of the degradable plastic film does not need to be measured firstly, then the position of the whole movable discharging table 72 and the three-phase laminator 73 is adjusted, the error of the measuring and adjusting process is avoided while the process is reduced, and through the accurate limitation of the position of the whole movable discharging table 72 and the three-phase laminator 73, the pasting position of the plastic sealing strip is ensured to be located at the end part of the plastic film, so that the plastic sealing bag is not required to be produced by using a large-sized plastic film, the raw material cost is saved, the length of redundant rim charge which needs to be cut and removed is reduced because the pasting position of the plastic sealing strip is located at the end part of the plastic film, the waste of raw materials is reduced, and the production cost is saved.
In practical application, the bottom end of the movable discharging table 72 is symmetrically provided with limiting bumps 721, the movable discharging table 72 slides above the discharging table supporting plate 54 through the limiting bumps 721, an L-shaped connecting plate 722 is arranged between the movable discharging table 72 and the three-phase laminator 73 for connection and fixation, the side surface of the movable discharging table 72 is provided with a through hole 723 which completely penetrates through the whole movable discharging table 72, so that the vertical bevel gear rod 711 and the horizontal bevel gear rod 712 are fixed under the action of the gear box 71, the upward or downward moving distance of the fixed disc 23 is transmitted to the vertical bevel gear rod 711 through the power transmission mechanism 6 and is completely transmitted to the horizontal bevel gear rod 712 through the vertical bevel gear rod 711, the horizontal bevel gear rod 712 is connected with the through hole 723 through a screw thread, and the upward or downward moving distance of the fixed disc 23 is converted into the moving distance of the whole movable discharging table 72 and the three-phase laminator 73, the position of the three-phase laminator 73 is made to follow the length of the reel sleeve of the degradable plastic film, namely the width after the film is folded is made to be adaptive, so that the three-phase laminator 73 can accurately limit the pasting position between the plastic film and the plastic packaging strip, and through the limitation of the pasting position, the waste of raw materials is reduced while the length of the plastic self-sealing bag is accurately limited and produced, so that the production cost is saved, and the economic benefit is improved.
And a plastic strip storage roller 724 is arranged on one side of the upper surface of the movable discharging table 72, which is far away from the L-shaped connecting plate 722, a plastic strip positioning roller 725 is arranged on the upper surface of the movable discharging table 72, which is positioned on one side of the plastic strip storage roller 724, the three-phase laminating device 73 is composed of a roller shaft fixing plate 731, an upper expansion roller group 732, a lower expansion roller group 733 and a collecting roller group 734, the upper expansion roller group 732, the lower expansion roller group 733 and the collecting roller group 734 are respectively composed of two freely rotating movable roller rings 735, so that two sides of the plastic film are separated by a certain distance through the movable roller rings 735 of the upper expansion roller group 732 and the lower expansion roller group 733, the plastic strip temporarily stored on the plastic strip storage roller 724 is continuously fed into the space between the separated plastic films through the guiding function of the plastic strip positioning roller 725, and then the plastic strip and the upper and lower plastic films are pressed and positioned through the function of the collecting roller group 734, the plastic sealing strip is relatively fixed between the plastic films, so that the position between the plastic sealing strip and the plastic films is constant at the next hot-pressing pasting stage, the plastic sealing strip and the plastic films are prevented from sliding when the plastic sealing strip and the plastic films are not pasted and fixed in the next processing process, the hot-pressing pasting accuracy is improved, the yield of the degradable plastic self-sealing bag of the final output is improved, and the production cost is saved to a certain extent.
Furthermore, one side of the top ends of the two positioning guides 3 is provided with a positioning cross rod 31, one end of the positioning cross rod 31 is provided with a positioning roller 32, the horizontal position of the axis of the positioning cross rod 31 is flush with the central horizontal plane of the central vertical rod 22 of the raw material fixer 2, and the two positioning guides 3 determine the center of the plastic film through the positioning roller 32 and enable the plastic film to have a tendency of being folded in half;
the two conveying folders 4 respectively comprise two folding rollers 41, one side of each of the two folding rollers 41 is provided with a folding roller linkage gear 42, one side of each of the folding roller linkage gears 42 is provided with a folding roller driving motor 43, the folding roller driving motors 43 drive the two folding rollers 41 to rotate in opposite directions through the folding roller linkage gears 42, and the two conveying folders 4 guide the two positioning guides 3 through pressure to form a plastic film folding pressing mode with a folding trend.
Thereby become the V font of transversely placing with plastic film symmetry direction under the common restriction of the positioning roller 32 through two location director 3, then send into the plastic film after the direction and carry inside folder 4, carry folder 4 inside at two and fold under two folding roller 41's effect and extrude the crease, and carry the plastic film to the completion of folding under the effect through folding roller 41, in order to guarantee to evenly stably fail the material to rear end course of working, guarantee later stage course of working's normal clear.
Furthermore, a folding end positioner 51 is arranged at the rear end of one side of the top end of the pasting operation platform 5 close to the conveying folder 4, the folding end positioner 51 is used for limiting the position of the symmetrically folded crease end, and a plurality of support plates are further arranged on the pasting operation platform 5 and used for supporting the hot-pressing pasting device 8 and the cutter 9.
In addition when specifically using, paste 5 tops of operation panel and be located the front end of folding end locator 51 and be provided with laminating ware spacing groove 52 and play feed table spacing groove 53, be provided with out feed table backup pad 54 under play feed table spacing groove 53, paste 5 tops of operation panel and keep away from the one end of folding end locator 51 and be provided with cutting knife fixed slot 55, be provided with cutter backup pad 56 under cutting knife fixed slot 55, cutting knife fixed slot 55 inside is provided with cutting knife locating lever 57.
Further, the hot pressing applicator 8 includes a protective housing 81, a rolling driving motor 82, a hot gluing roller set 83 and a hot ironing roller set 84, the rolling driving motor 82 drives the hot gluing roller set 83 and the hot ironing roller set 84 to rotate, a hot gluing roller 831 of the hot gluing roller set 83 is disposed at an end far away from the fold end of the plastic film, the hot gluing roller set 83 is used for heating the plastic film and the plastic strip for gluing, and the hot ironing roller set 84 is used for ironing folds generated by heating.
In addition, in specific application, the two hot pasting rollers 831 and the two hot ironing rollers 841 are respectively provided with a pasting roller linkage gear 832 and an ironing roller linkage gear 842 at the same side and at the outer side of the protective housing 81, the hot pasting roller set 83 and the hot ironing roller set 84 are respectively provided with a pasting driving wheel 833 and an ironing driving wheel 843 at the other side of the hot pasting roller 831 and the hot ironing roller 841 at the upper side, the two hot pasting rollers 831 are in gear engagement through the pasting roller linkage gear 832, the two hot ironing rollers 841 are in gear engagement through the ironing roller linkage gear 842, the rolling driving motor 82 is in transmission with the pasting driving wheel 833 and the ironing driving wheel 843 through the driving belt 821, so that the pasting driving wheel 833 and the ironing driving wheel 843 drive the hot pasting roller 831 and the hot ironing roller 841 which respectively correspond to each other through the pasting driving wheel 833 and the ironing driving wheel 843, and through the engaging pasting roller linkage gear 832 and the ironing roller linkage gear 842 which are arranged on the same side of the two hot pasting rollers 831 and the two hot ironing rollers 841 and are positioned on the outer side of the protective shell 81, the two hot pasting rollers 831 and the two hot ironing rollers 841 of the hot pasting roller group 83 and the hot ironing roller group 84 synchronously and reversely rotate, so that the conveying directions and the conveying speeds of the hot pasting roller group 83 and the hot ironing roller group 84 are completely the same, and under the action of higher temperature of the hot pasting roller group 83, the plastic films positioned on the two sides of the plastic strip are melted to a certain degree, so that the plastic strip and the plastic film are pasted and fixed, then wrinkles generated in the folding-hot pressing process are ironed under the action of the hot ironing roller group 84, and thermal defects generated in the melting and pasting process at higher temperature are subjected to lower temperature return ironing, so that the strength of the pasting position of the plastic strip is improved, the flatness of the degradable plastic valve bag of the output is improved, and the attractiveness of the degradable plastic valve bag of the output is improved.
Further, the cutter 9 includes a cutter fixing table 91, a cutting driving motor 92 and a cutting knife 93, the cutter 9 can slide in a certain range in the pasting operation table 5, and the cutting driving motor 92 is powered on to drive the cutting knife 93 to rotate for cutting through a rigid driving belt 94.
In addition, when specifically using, cutting driving motor 92 fixes at cutterbar fixed station 91 upper surface, the activity of cutting knife 93 sets up in the cutting knife locating lever 57 outside, be provided with rigid drive belt 94 between cutting knife 93 and the cutting driving motor 92, cutting driving motor 92 drives cutting knife 93 through rigid drive belt 94 and rotates the cutting, thereby through the position of manual adjustment cutterbar fixed station 91 on cutterbar backup pad 56, drive the position synchronization change of cutting knife 93 in the cutting knife locating lever 57 outside through rigid drive belt 94, thereby the final excision position to the leftover bits clout of pasting the degradable plastics valve bag of completion of adjustment, thereby the position of the strip of paper is moulded to the opening distance of adjustment degradable plastics valve bag.
The working principle is as follows: before the device is used, firstly, plastic raw materials are fed into a raw material fixer 2, a central vertical rod 22 is rotated by a rotating handle 24, two fixed disks 23 are firstly rotated to two ends of the central vertical rod 22 along with the central vertical rod 22, after the fixed disk 23 on the upper part is taken out, a raw material reel with a degradable plastic film is sleeved on the outer side of the central vertical rod 22, then the fixed disk 23 on the upper part is reinstalled to the top end of the central vertical rod 22, the two fixed disks 23 are closed towards the middle through opposite threads at two ends of the central vertical rod 22 by rotating the rotating handle 24, so that the position of the raw material reel with the degradable plastic film is fixed through the two fixed disks 23, and then the raw material reel is discharged along with the operation of the rear end through the action of a rotating sleeve rod 26 capable of freely rotating.
After raw materials are fixed, before the device is used, the front end of the degradable plastic film is pulled out manually, the front end of the plastic film passes through the two positioning guides 3, so that the plastic film is in a V shape with a folding trend, then the plastic film is sent into the conveying folder 4 manually, the plastic film is folded in two in the two conveying folders 4 to be pressed into creases, then the crease ends of the plastic film are sent into the folding end positioner 51 to limit the movement of the crease ends, the two plastic films at the other ends far away from the crease ends after the plastic film is folded in two are unfolded through the three-phase laminator 73, the plastic strip is embedded between the two plastic films, then preliminary pressing and positioning are carried out, then the plastic strip and the plastic film which are preliminarily pressed and positioned are sent into the hot pressing laminator 8 to be subjected to hot pressing and laminating, and wrinkles generated in the folding and hot pressing process are flattened through the action of the hot pressing laminator 8, and finally, cutting off the residual edge of the plastic sealing strip after the plastic sealing strip is adhered by a cutter 9 to finish the adhering work of the plastic sealing strip, wherein the steps are manually guided for the first time before the device is used for the first time, and when the subsequent production is carried out, the subsequent steps can still be carried out according to the first guide due to the action of the device.
In the above-mentioned plastic material fixing process, since the first transmission gear 27 is fixed to the central vertical rod 22, the distance that the fixed disk 23 moves up or down is converted into the number of rotation turns of the first transmission gear 27, then the number of rotation turns of the first transmission gear 27 is converted into the number of rotation turns of the vertical tapered rod 711 by the conversion of the plurality of gears and racks inside the power transmission mechanism 6, and the number of rotation turns of the vertical tapered rod 711 is converted into the number of rotation turns of the horizontal tapered rod 712 by the horizontal tapered rod 712 having the same thread specification as that of the central vertical rod 22, and since the horizontal tapered rod 712 is connected with the through hole 723 by a thread, the moving distance of the movable discharging platform 72 together with the three-phase jointer 73 is identical to the moving distance of the fixed disk 23, so that the position of the three-phase jointer 73 follows the length of the degradable plastic film, the width of the folded film is adapted, so that the three-phase laminating device 73 can accurately limit the pasting position between the plastic film and the plastic package strip, and the error of the measuring and adjusting process is avoided while the processes are reduced.
Thereby through the accurate injecing to the position of whole activity ejection of compact platform 72 together with three-phase laminating ware 73, through the injecing of pasting the position, when doing accurate limited production to the length of plastics valve bag, guarantee that the pasting position of moulding the strip of paper used for sealing is located the tip of plastic film, make the production of plastics valve bag need not to use the plastic film of bigger specification, save raw materials cost, and because the pasting position of moulding the strip of paper used for sealing is located the tip of plastic film, the length of the unnecessary rim charge that has reduced to cut and get rid of has reduced the waste of raw materials, and the production cost is saved, and economic benefits is improved.
In the production process after the adjustment is completed, the plastic films are symmetrically guided into a V shape which is transversely placed under the common limitation of the positioning rollers 32 of the two positioning guides 3, then the guided plastic films are sent into the conveying folder 4, folding and crease pressing are carried out under the action of the two folding rollers 41 in the two conveying folders 4, the plastic films which are folded and completed are conveyed under the action of the folding rollers 41, the uniform and stable material conveying of a rear-end mechanism is ensured, and the normal operation of the later-stage processing process is ensured.
When the plastic film is conveyed to the plastic strip feeder 7, due to the expansion action of the upper expansion roller set 732 and the lower expansion roller set 733, two folded films are opened, and due to the property of the films, the position of one end part of the film far away from the crease end is far away from the roller shaft fixing plate 731 at the position of the expansion roller set 734 than the position of the film, so that the plastic strip temporarily stored on the plastic strip storage roller 724 can be fed between the separated plastic films after the guiding action of the plastic strip positioning roller 725, then the plastic strip and the upper and lower plastic films are pressed and positioned under the action of the collection roller set 734, the plastic strip is relatively fixed between the plastic films, the position between the plastic strip and the plastic film at the next hot-pressing stage is ensured to be constant, and the plastic strip which is not fixedly adhered and the plastic film in the next processing process is prevented from sliding between the plastic strip and the plastic film, to increase the accuracy of the thermocompression bonding.
After the plastic package strip is added in the plastic film, the plastic film is continuously conveyed into the hot-pressing pasting device 8, the rolling driving motor 82 drives the driving belt 821 to drive the pasting driving wheel 833 and the ironing driving wheel 843 to rotate, so that the pasting driving wheel 833 and the ironing driving wheel 843 drive the hot pasting roller 831 and the hot ironing roller 841 which respectively correspond to each other to rotate, and the pasting roller linkage gear 832 and the ironing roller linkage gear 842 which are arranged at the same side of the two hot pasting rollers 831 and the two hot ironing rollers 841 and are positioned at the outer side of the protective shell 81 and are meshed with each other are used for enabling the two hot pasting rollers 831 and the two hot ironing rollers 841 of the hot pasting roller group 83 and the hot ironing roller group 84 to synchronously and reversely rotate, so that the conveying directions and the conveying speeds of the hot pasting roller group 83 and the hot ironing roller group 84 are completely the same, and the plastic films positioned at the two sides of the plastic package strip are melted to a certain degree under the action of higher temperature of the hot pasting roller group 83, the plastic sealing strip and the plastic film are fixedly adhered, then the folds generated in the folding-hot pressing process are ironed under the action of the hot ironing roller group 84, the thermal defects generated in the melting and adhering process at a higher temperature are subjected to lower-temperature return ironing, the strength of the adhering position of the plastic sealing strip is improved, the flatness of the produced degradable plastic self-sealing bag is improved, and the attractiveness of the produced degradable plastic self-sealing bag is improved.
After the process of hot pressing stickup device 8 is completed, the plastic self-sealing bag after being pasted is continuously conveyed to a cutter 9, a cutting driving motor 92 drives a cutting knife 93 to rotate through a rigid driving belt 94 to cut off redundant rim charge, the position of the cutting knife fixing table 91 on a cutter supporting plate 56 is manually adjusted between the cutting and driving motor and the rigid driving belt 94 drives the cutting knife 93 to synchronously change the position outside the cutting knife positioning rod 57, thereby finally adjusting the cutting position of the corner excess charge of the degradable plastic self-sealing bag after being pasted, thereby adjusting the position of the opening distance of the degradable plastic self-sealing bag from a plastic sealing strip, and thus, the sealing strip pasting of the degradable plastic self-sealing bag is completed, and the completed material is sent to a hot edge bonding machine to be cut after the plastic self-sealing bag is subjected to thermal insulation edge sealing, so as to generate a finished product plastic self-sealing bag.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a degradable plastics are proclaimed oneself bag and are moulded strip of paper used for sealing equipment, includes bottom end fixing plate (1), its characterized in that:
a raw material fixer (2), two positioning guides (3), two conveying folders (4) and a pasting operation table (5) are sequentially and fixedly arranged above the bottom end fixing plate (1) from left to right, a power transmission mechanism (6) is arranged between the raw material fixer (2) and the pasting operation table (5), and a plastic package strip feeder (7), a hot-press pasting device (8) and a cutter (9) are sequentially arranged on the pasting operation table (5) from left to right;
the raw material fixer (2) is used for limiting the position of the raw material reel, converting the length of the raw material reel and then transmitting the raw material via a power transmission mechanism (6)Reel shaftIs transmitted to the plastic seal feeder (7) to adjust the position of the plastic seal feeder (7).
2. The degradable plastic self-sealing bag plastic sealing strip pasting device according to claim 1, characterized in that: raw materials fixer (2) are including central montant (22), two fixed disks (23), rotate handle (24) and first conduction gear (27), screw thread opposite in spiral direction has been seted up respectively at central montant (22) both ends, two fixed disk (23) with difference thread engagement between the screw thread at central montant (22) both ends, rotate handle (24) and rotate the drive central montant (22) rotate, central montant (22) rotate and drive two fixed disk (23) are in the conduction of reverse screw thread is close to or keeps away from under the limiting action of fixed montant (25), first conduction gear (27) accompany central montant (22) synchronous rotation, first conduction gear (27) rotate the number of turns with fixed disk (23) are the same along screw thread pivoted number of turns.
3. The degradable plastic self-sealing bag plastic sealing strip pasting device according to claim 2, characterized in that: the power conduction mechanism (6) comprises a plurality of conduction gears and a plurality of conduction racks, the power conduction mechanism (6) receives the rotating speed and the number of turns of the first conduction gear (27) through the conduction racks, and the rotating speed and the number of turns of the first conduction gear (27) are completely conducted to the plastic package strip feeder (7).
4. The degradable plastic self-sealing bag plastic sealing strip pasting device according to claim 3, characterized in that: the plastic packaging strip feeder (7) comprises a gear box (71), a movable discharging table (72) and a three-phase laminating device (73);
the gear box (71) is used for receiving the rotating speed and the number of turns of the first transmission gear (27) transmitted by the power transmission mechanism (6) and driving the movable discharging table (72) to adjust the position;
the movable discharging table (72) is used for temporarily placing plastic packaging strip raw materials and guiding the plastic packaging strips;
the three-phase laminating device (73) is used for separating the two-end plastic films laminated after being folded, and fixing the relative positions of the plastic seal strip and the plastic films after the plastic seal strip is inserted into the two-end plastic films;
an L-shaped connecting plate (722) is arranged between the movable discharging table (72) and between the movable discharging table (72) and the three-phase bonding device (73) for connection and fixation, and the three-phase bonding device (73) moves synchronously along with the movable discharging table (72).
5. The degradable plastic self-sealing bag plastic sealing strip pasting device according to claim 4, wherein: the utility model discloses a power transmission mechanism, including gear box (71), gear box (71) inside be provided with vertical awl tooth pole (711) and horizontal awl tooth pole (712), vertical awl tooth pole (711) with through the bevel gear meshing between horizontal awl tooth pole (712), vertical awl tooth pole (711) bottom with it is fixed between the transmission gear that corresponds in the power transmission mechanism (6), horizontal awl tooth pole (712) with through threaded connection between activity ejection of compact platform (72), horizontal awl tooth pole (712) are the same with the screw specification of central montant (22) completely.
6. The degradable plastic self-sealing bag plastic sealing strip pasting device according to claim 5, wherein: the number of turns of the first transmission gear (27) is completely converted into the number of turns of the vertical bevel gear rod (711) through the transmission of the power transmission mechanism (6), and the number of turns is converted into the distance for the horizontal bevel gear rod (712) to drive the movable discharging table (72) to move after being converted through the hammer gears of the vertical bevel gear rod (711) and the horizontal bevel gear rod (712).
7. The degradable plastic self-sealing bag plastic sealing strip pasting device according to claim 1, characterized in that: a positioning cross rod (31) is arranged on one side of the top ends of the two positioning guides (3), a positioning roller (32) is arranged at one end of the positioning cross rod (31), the horizontal position of the axis of the positioning cross rod (31) is flush with the central horizontal plane of the central vertical rod (22) of the raw material fixer (2), and the two positioning guides (3) determine the center of the plastic film through the positioning roller (32) and enable the plastic film to have a folding tendency;
carry scray (4) and all include two folding rollers (41), two one side of folding roller (41) all is provided with folding roller linkage gear (42), folding roller linkage gear (42) one side is provided with folding roller driving motor (43), and folding roller driving motor (43) rotate in opposite directions through two folding rollers (41) of folding roller linkage gear (42) drive, two carry scray (4) and will two through pressure the plastic film fifty percent discount suppression that has the fifty percent discount trend that formation was led to location director (3).
8. The degradable plastic self-sealing bag plastic sealing strip pasting device according to claim 1, characterized in that: paste operation panel (5) top and be close to one side rear end of carrying scray (4) is provided with folding end locator (51), folding end locator (51) are used for restricting the position of the crease end after the symmetry is folded, it is used for supporting hot pressing scray (8) and cutterbar (9) still to be provided with a plurality of backup pads on operation panel (5).
9. The degradable plastic self-sealing bag plastic sealing strip pasting device according to claim 1, characterized in that: the hot-pressing pasting device (8) comprises a protective shell (81), a rolling driving motor (82), a hot-sticking roller set (83) and a hot-ironing roller set (84), the rolling driving motor (82) drives the hot pasting roller group (83) and the hot ironing roller group (84) to rotate, the thermal sticking roller (831) of the thermal sticking roller group (83) is arranged at one end far away from the crease end of the plastic film, the hot sticking roller set (83) is used for heating the plastic film and the plastic strip for sticking, the hot ironing roller set (84) is used for ironing the wrinkles generated by heating, the cutter (9) comprises a cutter fixing table (91), a cutting driving motor (92) and a cutting knife (93), the cutter (9) can slide in a certain range in the pasting operation table (5), the cutting driving motor (92) is electrified to drive the cutting knife (93) to rotate for cutting through a rigid driving belt (94).
10. A degradable plastic self-sealing bag plastic sealing strip pasting process is characterized in that: the process is completed by the matching of the degradable plastic self-sealing bag plastic seal sticking equipment of any one of the claims 1 to 9.
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| CN202110515567.2A CN113290943B (en) | 2021-05-12 | 2021-05-12 | Equipment and process for sticking plastic seal of degradable plastic self-sealing bag |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117841461A (en) * | 2024-03-07 | 2024-04-09 | 泰州海达塑胶包装有限公司 | Automatic bag making machine for self-standing bags |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3168734D1 (en) * | 1980-04-15 | 1985-03-21 | Ivers Lee Ag | Method and apparatus for fixing a tag to a plastic bag |
| US5505037A (en) * | 1992-06-29 | 1996-04-09 | Pacmac, Inc. | Vertical form, fill and seal machine for making recloseable bags |
| EP1597059A1 (en) * | 2003-02-14 | 2005-11-23 | Windmöller & Hölscher KG | Method for the production of bags |
| DE102007057820A1 (en) * | 2007-11-30 | 2009-06-04 | Windmöller & Hölscher Kg | Opposite nozzle gluing |
| CN103240917A (en) * | 2013-05-15 | 2013-08-14 | 常州市恒成塑料机械有限公司 | Hot-gas welding press fit device for valve strips or bag bottom covering sheets of block bottom valve bags |
| CN105600029A (en) * | 2015-12-25 | 2016-05-25 | 苏州佰林特包装材料有限公司 | Bag making machine |
| CN105856631A (en) * | 2016-06-21 | 2016-08-17 | 胡承平 | Plastic bag sealing strip mounting equipment |
| CN205705496U (en) * | 2016-06-16 | 2016-11-23 | 台州市路桥宏亚塑料包装厂 | Valve bag Bag Making Machine |
| CN206092621U (en) * | 2016-08-30 | 2017-04-12 | 宁波市鄞州敏达机械有限公司 | A closing device for inciting somebody to action double sided glue connects in sealing strip |
| CN106739165A (en) * | 2016-12-30 | 2017-05-31 | 重庆鼎盛印务股份有限公司 | Plastic bag sealing bar reversely installs equipment |
| CN211651949U (en) * | 2020-03-10 | 2020-10-09 | 西安恒锦晟包装材料有限公司 | Sealing strip detection device is used in processing of PE valve bag |
| CN112141516A (en) * | 2020-09-29 | 2020-12-29 | 东莞市和信包装制品有限公司 | Plastic packaging bag and manufacturing equipment thereof |
| CN213036453U (en) * | 2020-06-11 | 2021-04-23 | 宜兴博雅新材料科技有限公司 | Adhesive sticker sealing bag |
| CN112721323A (en) * | 2020-12-30 | 2021-04-30 | 东莞市中为包装制品有限公司 | Sealing bag sealing strip mounting equipment |
-
2021
- 2021-05-12 CN CN202110515567.2A patent/CN113290943B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3168734D1 (en) * | 1980-04-15 | 1985-03-21 | Ivers Lee Ag | Method and apparatus for fixing a tag to a plastic bag |
| US5505037A (en) * | 1992-06-29 | 1996-04-09 | Pacmac, Inc. | Vertical form, fill and seal machine for making recloseable bags |
| EP1597059A1 (en) * | 2003-02-14 | 2005-11-23 | Windmöller & Hölscher KG | Method for the production of bags |
| DE102007057820A1 (en) * | 2007-11-30 | 2009-06-04 | Windmöller & Hölscher Kg | Opposite nozzle gluing |
| CN103240917A (en) * | 2013-05-15 | 2013-08-14 | 常州市恒成塑料机械有限公司 | Hot-gas welding press fit device for valve strips or bag bottom covering sheets of block bottom valve bags |
| CN105600029A (en) * | 2015-12-25 | 2016-05-25 | 苏州佰林特包装材料有限公司 | Bag making machine |
| CN205705496U (en) * | 2016-06-16 | 2016-11-23 | 台州市路桥宏亚塑料包装厂 | Valve bag Bag Making Machine |
| CN105856631A (en) * | 2016-06-21 | 2016-08-17 | 胡承平 | Plastic bag sealing strip mounting equipment |
| CN206092621U (en) * | 2016-08-30 | 2017-04-12 | 宁波市鄞州敏达机械有限公司 | A closing device for inciting somebody to action double sided glue connects in sealing strip |
| CN106739165A (en) * | 2016-12-30 | 2017-05-31 | 重庆鼎盛印务股份有限公司 | Plastic bag sealing bar reversely installs equipment |
| CN211651949U (en) * | 2020-03-10 | 2020-10-09 | 西安恒锦晟包装材料有限公司 | Sealing strip detection device is used in processing of PE valve bag |
| CN213036453U (en) * | 2020-06-11 | 2021-04-23 | 宜兴博雅新材料科技有限公司 | Adhesive sticker sealing bag |
| CN112141516A (en) * | 2020-09-29 | 2020-12-29 | 东莞市和信包装制品有限公司 | Plastic packaging bag and manufacturing equipment thereof |
| CN112721323A (en) * | 2020-12-30 | 2021-04-30 | 东莞市中为包装制品有限公司 | Sealing bag sealing strip mounting equipment |
Non-Patent Citations (2)
| Title |
|---|
| 王仁龙: "一种多层透明防水再生塑料编织袋", 《塑料包装》 * |
| 金银河: "印后加工技术1000问(三十九)", 《广东印刷》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117841461A (en) * | 2024-03-07 | 2024-04-09 | 泰州海达塑胶包装有限公司 | Automatic bag making machine for self-standing bags |
| CN117841461B (en) * | 2024-03-07 | 2024-05-28 | 泰州海达塑胶包装有限公司 | Automatic bag making machine for self-standing bags |
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|---|---|
| CN113290943B (en) | 2022-12-16 |
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