CN111392134A - Lifting and side-pressing device of middle packaging machine for sanitary towel packaging - Google Patents
Lifting and side-pressing device of middle packaging machine for sanitary towel packaging Download PDFInfo
- Publication number
- CN111392134A CN111392134A CN202010239360.2A CN202010239360A CN111392134A CN 111392134 A CN111392134 A CN 111392134A CN 202010239360 A CN202010239360 A CN 202010239360A CN 111392134 A CN111392134 A CN 111392134A
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- Prior art keywords
- sealing
- sanitary towel
- packaging
- layering
- controller
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Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 44
- 238000003825 pressing Methods 0.000 title claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 65
- 238000012856 packing Methods 0.000 claims abstract description 20
- 230000006698 induction Effects 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 8
- 238000007906 compression Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002955 isolation Methods 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
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
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
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
- B65B51/146—Closing bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/02—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages
- B65B57/04—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages and operating to control, or to stop, the feed of such material, containers, or packages
-
- 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
- B65B61/24—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for shaping or reshaping completed packages
Abstract
The invention relates to the technical field of sanitary towel production equipment, and discloses a lifting and side-pressing device of a tundish for sanitary towel packaging. This package machine lift side pressure device in sanitary towel packing is with, the angle of placing to the sanitary towel that packs before sealing detects and adjusts, make putting of sanitary towel bag be in the state of putting all the time, the sealing line after sealing remains the state with the opening horizontally all the time, the sealing line keeps unanimous and pleasing to the eye, secondly, carry out appropriate compression to whole packing before sealing, make every package sanitary towel compression degree keep unified before the packing, and simultaneously, seal when reason static and adsorb in advance together, the sealing line is comparatively level and smooth reliable when sealing, the sanitary towel packing size of final package is unified, it is neat pleasing to the eye to seal.
Description
Technical Field
The invention relates to the technical field of sanitary towel production equipment, in particular to a lifting and side pressing device of a middle packaging machine for packaging sanitary towels.
Background
Referring to fig. 5, the process of packing the sanitary napkins includes that the upper and lower suckers ensure that the large bag is buckled, the mouth expander is inserted into the opening to expand the packing bag, then the bagging disc rotates to switch the conveying line by ninety degrees, the lifting platform lifts the stacked sanitary napkins to the conveying line, the packing rod is pushed into the bag, and meanwhile, the packed sanitary napkins are pushed into the sealing push rod to be subjected to side pressure sealing and are discharged, so that packing of the sanitary napkins is completed.
In the process that the sucker sucks the opening of the packaging bag, the mouth expander expands the packaging bag and the bag pushing rod pushes the sanitary towel into the packaging bag, uneven stress can be generated, the packaging bag is inclined, the sealing line is inclined when the packaging bag is sealed, and the packaging bag is not attractive enough.
Secondly, when the sanitary towel seals, the upper and lower clamp plates can have wrinkles when compressing tightly the packaging bag, so that the seal is ugly, and the seal can be seriously leaked, on the other hand, the packaging bag and the seal have longer time difference when the sanitary towel is packed into the packaging bag, the sanitary towel recovers the original shape under the action of elasticity, acting force is generated between the sanitary towel and the packaging bag, the seal position can be caused to be far away from the sanitary towel leaving opening to be closer, more internal air is easy to explode, meanwhile, the volume of each packaging sanitary towel is different, the occupied volume is different when the sanitary towel is packed, the packing stacking is not attractive enough, and the sanitary towel is easily extruded and exploded.
Disclosure of Invention
Aiming at the defects of the background technology, the invention provides the technical scheme of the lifting and side pressing device of the middle packaging machine for packaging the sanitary towels, which has the advantages of better sealing quality, more attractive appearance, uniform packaging specification and the like, and solves the problems in the background technology.
The invention provides the following technical scheme: the utility model provides a package machine lift side pressure device in sanitary towel packing is with, is including sealing the platform and removing the track, the top fixed mounting who seals the platform has the removal track, it has the briquetting through expansion piece swing joint to remove the track, one side fixed mounting of briquetting has last sealing the layering, it is equipped with the telescopic layering of sealing down to seal the platform to correspond to the position of last sealing the layering, on seal one side of layering and articulate through the connecting rod has the angle detector that can respond to the wrapping bag angle, angle detector and controller carry out information transmission, the upper end of sealing the platform is equipped with the alignment revolving stage, the controller is to the expansion piece, on seal the layering, seal the layering down and adjust the revolving stage and carry out global control, the opposite side fixedly connected with push pedal of briquetting.
Preferably, the angle detector comprises a compression roller, an electrified sliding ring and induction metal sheets, the compression roller is rotatably connected with the connecting rod, the electrified sliding ring is arranged at two ends of the outer side wall of the compression roller and electrically connected with the controller, the corresponding induction metal sheets are arranged at the position, corresponding to the electrified sliding ring, of the sealing platform, and the controller records the time difference of communication of the two electrified sliding rings.
Preferably, a time parameter T can be input into the controller, when the communication time difference T between the two electrified sliding rings is larger than T, the pressing block is controlled to restore the original height and the adjusting rotary table is controlled to rotate along the direction of reducing the deflection angle of the packaging bag, and otherwise, the telescopic piece is controlled to continue to extend and the upper sealing pressing strip and the lower sealing pressing strip are controlled to heat to finish sealing.
Preferably, the lowest end of the pressing block is lower than the lowest end of the upper sealing pressing strip, and the angle detector and the sealing platform are provided with different-name charges corresponding to the position of the angle detector.
The invention has the following beneficial effects:
1. this well package machine lift side pressure device is used in sanitary towel packing detects and adjusts the angle of placing of the sanitary towel of packing before sealing, makes putting of sanitary towel bag be in the state of putting all the time, and the seal line after sealing remains the state with the opening horizontally all the time, and the seal line keeps unanimous and pleasing to the eye.
2. This well package machine lift side pressure device in sanitary towel packing is with sealing, properly compresses to whole packing before sealing, makes every package sanitary towel compression degree keep unified before the packing, simultaneously, seals when the reason static and adsorbs in advance together, seals the line when sealing comparatively level and smooth reliable, and the sanitary towel packing size that finally becomes the package is unified, seals neatly pleasing to the eye.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of an angle detector according to the present invention;
FIG. 3 is a schematic diagram of a control structure according to the present invention;
FIG. 4 is a control flow chart of the present invention;
fig. 5 is a schematic structural diagram of a conventional tundish machine.
In the figure: 1. conveying the packaging bags; 2. a suction cup; 3. a flaring device; 4, sleeving a bag plate; 5. a lifting platform; 6. pushing the bag rod; 7. side pressure sealing machine; 71. a sealing table; 72. a moving track; 73. a telescoping member; 74. briquetting; 75. sealing and pressing strips are arranged; 76. a connecting rod; 77. an angle detector; 771. a compression roller; 772. an electrified slip ring; 773. an induction metal sheet; 78. a lower sealing batten; 79. aligning the rotary table; 710. a push plate.
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.
Referring to fig. 1-4, a lifting and side-pressing device of a middle package machine for packaging sanitary napkins comprises a sealing table 71 and a moving rail 72, wherein the moving rail 72 is fixedly mounted above the sealing table 71, the moving rail 72 is movably connected with a press block 74 through a telescopic piece 73, the telescopic piece 73 is slidably connected with the moving rail 72 through a servo moving slider, an upper sealing press strip 75 is fixedly mounted on one side of the press block 74, a telescopic lower sealing press strip 78 is arranged at a position of the sealing table 71 corresponding to the upper sealing press strip 75, a second telescopic piece is fixedly connected to the lower end of the lower sealing press strip 78, the second telescopic joint is an air cylinder or a screw, an angle detector 77 capable of sensing the angle of a package bag is hinged to one side of the upper sealing press strip 75 through a connecting rod 76, the angle detector 77 performs information transmission with a controller, and an adjusting turntable 79 is arranged at the upper end of the sealing table, the controller carries out global control to extensible member 73, upper seal layering 75, lower seal layering 78 and alignment revolving stage 79, and the bottom fixed mounting of alignment revolving stage 79 has servo motor, and angle detector 77 senses the deflection angle of wrapping bag, carries data to the controller, and controller control servo motor rotates, puts the wrapping bag upright, the opposite side fixedly connected with push pedal 710 of briquetting 74 makes briquetting 74 have certain ability of removing the wrapping bag.
The angle detector 77 comprises a pressing roller 771, an electrified sliding ring 772 and an induction metal sheet 773, the pressing roller 771 is rotatably connected with the connecting rod 76, the pressing roller 771 horizontally rolls along the packaging bag, the electrified sliding ring 772 is arranged at two ends of the outer side wall of the pressing roller 771 and electrically connected with the controller, the induction metal sheet 773 corresponding to the position of the sealing platform 71 corresponding to the electrified sliding ring 772 is arranged, the controller records the time difference of communication of the two electrified sliding rings 772, the two electrified sliding rings 772 are not communicated with each other due to the isolation effect of the packaging bag when the pressing roller 771 rolls on the packaging bag, if the position of the packaging bag is in a right position, the two electrified sliding rings 772 are simultaneously communicated with each other, if the position is not in a right position, the time difference exists due to the communication of the two electrified sliding rings 772, and the.
A time parameter T can be input into the controller, when the communication time difference T between the two electrified sliding rings 772 is greater than T, the pressure block 74 is controlled to restore the original height and the adjusting rotary table 79 is controlled to rotate along the direction of reducing the deflection angle of the packaging bag, and otherwise, the telescopic piece 73 is controlled to continue to extend and the upper sealing pressing strip 75 and the lower sealing pressing strip 78 are controlled to heat to complete sealing.
Wherein, the least significant end of briquetting 74 is less than the least significant end of last sealing layering 75, before last sealing layering 75 and the cooperation of lower sealing layering 78 accomplish to seal, briquetting 74 pushes down and carries out appropriate extrusion to the sanitary towel, extrudes inside air, and on the other hand, makes the preceding degree of compression of sealing in every package of wrapping bag the same, makes the sanitary towel package thickness after guaranteeing the same and only contain less air, angle detector 77 and the position that seals platform 71 corresponds to angle detector 77 have the different name electric charge, when connecting rod 76 rolled on the wrapping bag, makes the upper and lower both sides of wrapping bag have the different name electric charge, and the effect of electric charge is attracted together down, although upper sealing layering 75 and lower sealing layering 78 seal, avoid corrugating.
The working principle and the working process of the invention are as follows:
when the package pushing member pushes the stacked sanitary napkins into the packaging bag and integrally pushes the stacked sanitary napkins onto the aligning turntable 79, the telescopic member 73 moves downwards, the angle detector 77 is in contact with the packaging bag and rolls along the packaging bag, meanwhile, the pressing block 74 is in contact with the packaging bag and compresses the packaging bag properly, appropriate air is extruded to control the thickness of the packaging bag during sealing, along with the rolling of the angle detector 77, the electrified slip rings 772 on two sides are sequentially in contact with the induction metal sheet 773 for electrification, the controller records the electrification time difference, if the electrification time difference exceeds a reasonable time range, the deflection angle of the packaging bag is larger, the controller controls the telescopic member 73 to recover the original length, simultaneously controls the aligning turntable 79 to drive the packaging bag to rotate for a certain angle and aligns the packaging bag, if the deflection angle of the packaging bag is within the reasonable time range, the telescopic member 73 continues to extend, the lower sealing pressing strip 78 extends out to press the packaging bag together with the connecting rod 76, and (6) sealing.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (4)
1. The utility model provides a package machine lift side pressure device in sanitary towel packing usefulness, includes sealing platform (71) and removal track (72), the top and the removal track (72) fixed mounting of sealing platform (71), its characterized in that: remove track (72) and have briquetting (74) through extensible member (73) swing joint, one side fixed mounting of briquetting (74) has last sealing layering (75), it is equipped with telescopic lower sealing layering (78) to seal platform (71) corresponding to the position of last sealing layering (75), it has angle detector (77) that can respond to the wrapping bag angle to seal one side of layering (75) through connecting rod (76) articulated, angle detector (77) carry out information transmission with the controller, the upper end of sealing platform (71) is equipped with alignment revolving stage (79), the controller seals layering (75), seals layering (78) and alignment revolving stage (79) down to extensible member (73), goes up and carries out global control, the opposite side fixedly connected with push pedal (710) of briquetting (74).
2. The side pressing device of the middle packing machine for packaging the sanitary towel, which is characterized in that: the angle detector (77) comprises a pressing roller (771), an electrified sliding ring (772) and an induction metal sheet (773), the pressing roller (771) is rotatably connected with a connecting rod (76), the electrified sliding ring (772) is arranged at two ends of the outer side wall of the pressing roller (771), the electrified sliding ring (772) is electrically connected with a controller, the induction metal sheet (773) corresponding to the position of the electrified sliding ring (772) on the sealing platform (71) is arranged, and the controller records the time difference of communication of the two electrified sliding rings (772).
3. The side pressing device of the middle packing machine for packaging the sanitary towel, which is characterized in that: a time parameter T can be input into the controller, when the communication time difference T of the two electrified sliding rings (772) is larger than T, the pressure block (74) is controlled to restore the original height and the adjusting rotary table (79) is controlled to rotate along the direction of reducing the deflection angle of the packaging bag, and otherwise, the telescopic piece (73) is controlled to continue to extend and the upper sealing pressing strip (75) and the lower sealing pressing strip (78) are controlled to heat to finish sealing.
4. The side pressing device of the middle packing machine for packaging the sanitary towel, which is characterized in that: the lowest end of the pressing block (74) is lower than the lowest end of the upper sealing pressing strip (75), and the positions of the angle detector (77) and the sealing table (71) corresponding to the angle detector (77) are charged with different names.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010239360.2A CN111392134A (en) | 2020-03-30 | 2020-03-30 | Lifting and side-pressing device of middle packaging machine for sanitary towel packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010239360.2A CN111392134A (en) | 2020-03-30 | 2020-03-30 | Lifting and side-pressing device of middle packaging machine for sanitary towel packaging |
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| Publication Number | Publication Date |
|---|---|
| CN111392134A true CN111392134A (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010239360.2A Pending CN111392134A (en) | 2020-03-30 | 2020-03-30 | Lifting and side-pressing device of middle packaging machine for sanitary towel packaging |
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| CN (1) | CN111392134A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027235A (en) * | 2020-09-29 | 2020-12-04 | 湖南过龙岭生态农业科技股份有限公司 | Heat sealing mechanism for processing Xiang yellow chickens |
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| US20080265497A1 (en) * | 2007-04-27 | 2008-10-30 | Pfu Limited | Sheet feeding device and skew detecting method |
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| JP2019119556A (en) * | 2018-01-05 | 2019-07-22 | 株式会社リコー | Conveyance device and image formation device |
| CN110844210A (en) * | 2019-11-26 | 2020-02-28 | 涡阳县利达塑料包装制品有限公司 | Hot melt adhesive sealing equipment with high automation degree |
-
2020
- 2020-03-30 CN CN202010239360.2A patent/CN111392134A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH082752A (en) * | 1994-06-21 | 1996-01-09 | Canon Inc | Skew feed correcting device and sheet material processor |
| JP2006193287A (en) * | 2005-01-14 | 2006-07-27 | Pfu Ltd | Sheet feeding device and jamming detection method for the device |
| US20080265497A1 (en) * | 2007-04-27 | 2008-10-30 | Pfu Limited | Sheet feeding device and skew detecting method |
| CN204054185U (en) * | 2014-07-28 | 2014-12-31 | 杭州康得新机械有限公司 | Laminating machine hot cutter transverse angles automatic adjusting mechanism |
| CN204383839U (en) * | 2015-01-07 | 2015-06-10 | 王秀来 | Full-automatic plastic bag package machine |
| JP2017202916A (en) * | 2016-05-12 | 2017-11-16 | 株式会社リコー | Sheet-like object transportation device and image formation device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027235A (en) * | 2020-09-29 | 2020-12-04 | 湖南过龙岭生态农业科技股份有限公司 | Heat sealing mechanism for processing Xiang yellow chickens |
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