CN101519139B - Sanitary towel package sealing machine and sealing method - Google Patents
Sanitary towel package sealing machine and sealing method Download PDFInfo
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- CN101519139B CN101519139B CN200810120047.6A CN200810120047A CN101519139B CN 101519139 B CN101519139 B CN 101519139B CN 200810120047 A CN200810120047 A CN 200810120047A CN 101519139 B CN101519139 B CN 101519139B
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Abstract
The invention relates to a sanitary towel package sealing machine for the fully automatic sealing of sanitary towel packages and a sealing method. The sealing machine comprises a frame, a gas circuit and a control device. A package passageway is positioned on the work surface of the frame and provided with a cross-shaped groove, a rodless cylinder advancing mechanism is positioned on the frame andthe rodless cylinder drives a pusher to make a reciprocating movement along the front part of the cross-shaped groove, a downlink cylinder working mechanism is positioned in a door frame above the cr oss-shaped groove and a hot melt pressure head and a cutting knife are arranged at the bottom of the downlink cylinder, an uplink cylinder working mechanism opposite to the downlink cylinder working mechanism is positioned under the work surface of the frame and a bottom plate is arranged on the end surface of an uplink cylinder piston, a pneumatic exhaust spacing mechanism is positioned on the frame and above the package passageway, and a pneumatic pulling mechanism is positioned on the frame at the back part of the package passageway.
Description
Technical field
The present invention relates to a kind of sanitary towel package sealing machine and sealing method for the sealing of sanitary towel package full automaticity, belong to package sealing machine and manufacture field.
Background technology
CN2778697Y, title " Sealing bodies of plastic packaging machine ", including heat melts on chip shape, lower cutter and with upper, the open-close type driver train that lower cutter links together, open-close type driver train in the design is by the base plate being fixed in plastic packaging machine frame, be vertically located in the guide pillar on base plate, be sleeved on guide pillar and be the upper of slip cooperating relationship, bottom guide, by tapped through hole and upper, the screw rod with positive and negative two sections of screw threads that bottom guide is assembled together, and form with the direct-connected drive motor of screw rod, on, extended cantilever and upper on bottom guide, lower cutter is fixed together.Its weak point: cannot be applicable to the full-automation sealing of sanitary towel package.
Summary of the invention
Design goal: the weak point of avoiding background technology to exist, designs a kind of can enforcement entirely from sanitary towel package sealing machine and the sealing method of changing packing packaged sanitary napkin.
Design plan: in order to realize above-mentioned design goal.1, packaging bag passage is positioned on frame work top and packaging bag passage has criss-cross groove and adopt Rodless cylinder as the propulsion source of sanitary towel package propulsive mechanism, is one of feature of the present invention.The object of doing is like this: because Rodless cylinder can advance rapidly and reset in the straight trough in the criss-cross groove of packaging bag passage, and can accurately along its guide rail, move to the position of its setting, therefore adopt Rodless cylinder as the propulsion source of sanitary towel package propulsive mechanism, can guarantee that the packaging bag that sanitary napkin is housed can be advanced to quickly and accurately along road packaging bag passage the position of its setting.2, the design that descending cylinder lower end is provided with hot melt pressure head and cutting knife and matches with the base plate that is arranged in the up cylinder piston end face of up cylinder operation mechanism of frame work top below is two of feature of the present invention.The object of doing is like this: the hot melt pressure head of descending cylinder piston end and cutting knife match with the base plate of up cylinder piston end, can make the sack of therebetween sanitary towel package extrusion bonded by hot melt pressure head and base plate, by cutting knife and base plate relativity, be cut off, thereby realize the object that Rapid hot-melting seals, unnecessary waste material cuts off.3, the setting of pneumatic turning mechanism is three of feature of the present invention.The object of doing is like this: because the limb shape of the limb adapter plate in this pneumatic turning mechanism is triangular in shape, after sealed sanitary towel package is spacing by the exhaust of pneumatic exhaust stop gear pressing plate, positioning plate, its limb adapter plate moment under the drive of duplex cylinder that is positioned at sanitary towel package both sides is inserted into required sealing groove by sanitary towel package.4, the design of pneumatic exhaust stop gear is four of feature of the present invention.The object of doing is like this: while sealing due to sanitary towel package, must be by the Bas Discharged in bag, can guarantee rectangular bag shape after sanitary towel package sealing, otherwise, the bag shape of the sanitary towel package after sealing is by angry capsule situation, cannot enter in packing chest and pack, also cannot neatly stack.Therefore, by pneumatic pressing plate and the pressing plate of pressing down, by the Bas Discharged in sanitary towel package, can make the air in the sanitary towel package after sealing reduce to minimum, guarantee the shape invariance shape of the sanitary towel package after sealing.5, the design of pneumatic exhaustion mechanism is five of feature of the present invention.The object of doing is like this: due to pull bar cylinder in pneumatic exhaustion mechanism have simple in structure, reciprocating speed is fast, the handle therefore being driven by pull bar cylinder is enough pulled out the sanitary towel package after sealing rapidly from packaging bag in passage.
Technical scheme 1: sanitary towel package sealing machine, it comprises frame, gas circuit and control setup, packaging bag passage is positioned on frame work top and packaging bag passage has criss-cross groove, Rodless cylinder propulsive mechanism is positioned in frame and Rodless cylinder drives push pedal reciprocating along criss-cross groove is anterior, door frame and descending cylinder lower end that descending cylinder operation mechanism is positioned at cross recess top are provided with hot melt pressure head and cutting knife, work top below and up cylinder piston end face that relative with descending cylinder operation mechanism up cylinder operation mechanism is positioned at frame are equipped with base plate, the end face that pneumatic turning mechanism is positioned at cross recess both sides and two cylinder pistons is equipped with limb adapter plate, pneumatic exhaust stop gear is positioned in frame and is positioned at the top of packing passage, pneumatic exhaustion mechanism is positioned in the frame of packing channel rear portion.
Technical scheme 2: the sealing method of sanitary towel package sealing machine, sanitary towel package after pack is pushed in sealing packaging structure by push pedal in Rodless cylinder pushing mechanism, being arranged in the pressing plate of pneumatic exhaust stop gear of packaging bag top and the up cylinder of up cylinder operation mechanism drives on base plate and moves jointly the Bas Discharged of packaging bag, in pneumatic exhaust stop gear, spacing duplex cylinder drives positioning plate to move down spacing, in pneumatic turning mechanism 11, two duplex cylinders drive respectively two limb adapter plate two-way plugs to packaging bag both sides, make packaging bag both sides concavity, now in descending cylinder operation mechanism, descending cylinder drives hot melt pressure head to press down and by plastic packaging bag sack hot-melting sealed time, duplex cylinder drives cutting knife that the unnecessary part of packing bag mouth after sealing is cut away, hot melt pressure head and cutting knife are up under descending cylinder drives, the waste material being cut off is by waste suction mouth negative suction pipeline and be transported in collection box, in pneumatic turning mechanism 11, two duplex cylinders drive respectively two limb adapter plates to reset, now spacing duplex cylinder drives horizontal reset on positioning plate, pull-out assembly in pneumatic exhaustion mechanism is pulled out the packaging bag of having sealed by handle.
The present invention compares with background technology, and the one, not only realize the automation of closing of sanitary towel package sealing, and realized the automatic recovery of the rear waste material of sealing; The 2nd, structure design is novel, unique, simple, stable work in work, reliable; The 3rd, environmental protection, pollution-free, energy consumption is low.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of sanitary towel package sealing machine.
Fig. 2 is the side-looking structural representation of Fig. 1.
Fig. 3 is the plan structure schematic diagram of Fig. 1.
Fig. 4 is the sealing view of sanitary towel package sealing machine.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1～3.Sanitary towel package sealing machine, it comprises frame 3, the making of frame 3 is prior art, can implement, therefore be not described herein at this with reference to accompanying drawing 1～3.Electric circuit and control setup are prior art, at this, are not described herein.Packaging bag passage 1 is positioned on frame 3 work tops and packaging bag passage 1 has criss-cross groove, Rodless cylinder propulsive mechanism 4 is positioned in frame 3 and Rodless cylinder 4-2 drives push pedal 4-5 reciprocating along criss-cross groove front portion, door frame 5-3 and descending cylinder 5-2 lower end that descending cylinder operation mechanism 5 is positioned at cross recess top are provided with hot melt pressure head 5-6 and cutting knife 5-10, work top below and up cylinder 9-4 piston end surface that relative with descending cylinder operation mechanism 5 up cylinder operation mechanism 9 is positioned at frame 3 are equipped with base plate 9-1, the end face that pneumatic turning mechanism 11 is positioned at cross recess both sides and two duplex cylinder 11-1 pistons is equipped with limb adapter plate 11-2, pneumatic exhaust stop gear is positioned in frame 3 and is positioned at the top of packing passage, pneumatic exhaustion mechanism is positioned in the frame of packing channel rear portion.That is to say, packaging bag passage 1 consists of two front apron 1-1, two back shield 1-8, two front apron stay bearing plate 1-2, two back shield stay bearing plate 1-5, and two front apron 1-1 and two back shield 1-8 lay respectively at two front apron stay bearing plate 1-2 and two back shield stay bearing plate 1-5 inner sides; The passage width that two front apron 1-1 form regulates by being positioned at turnbuckle 1-3 and the screw 1-4 of two front apron stay bearing plate 1-2 respectively; The passage width that two back shield 1-8 and two back shield stay bearing plate 1-5 form regulates by being positioned at turnbuckle 1-6 and the screw 1-7 of two back shield stay bearing plate 1-5 by being positioned at respectively respectively.Rodless cylinder propulsive mechanism 4 is fixed under frame 3 work tops by Rodless cylinder adapter plate 4-1 and Rodless cylinder 4-2 drives the push pedal 4-5 being positioned on work top reciprocating along criss-cross groove by lower platen 4-3 and pressing plate 4-4.In descending cylinder operation mechanism 5 descending cylinder 5-2 erect the piston rod end that is fixed in a middle part of frame support 5-3 crossbeam and descending cylinder 5-2 by axle joint 5-4 be connected with bearing pin 5-7 one end, the bearing pin 5-7 other end and upper mounted plate 5-5 hinged, hot melt pressure head 5-6 is connected with adapter plate, duplex cylinder 5-8 is connected with adapter plate 5-5, cutting knife 5-10 is connected with the piston head in duplex cylinder 5-8, and slip assembly two ends are enclosed within guide rod shaft 5-11 above and slide up and down along guide rod shaft 5-11.In pneumatic exhaust stop gear, thin cylinder 6-1 is positioned at the upper and thin cylinder 6-1 piston end surface of packaging bag passage back shield stay bearing plate 1-5 and is connected with pressing plate 6-2, and the packaging bag passage back shield stay bearing plate 1-5 that spacing duplex cylinder 6 is arranged in thin cylinder 6-1 mono-side goes up and spacing duplex cylinder 6 piston rods are connected with positioning plate.In pneumatic exhaustion mechanism, pull-out assembly 7-1 is arranged in along the below of long groove rear portion rack table and the handle 7 of pull-out assembly 7-1 and is connected with the sliding panel being positioned at along long groove through suitable long groove.In up cylinder operation mechanism 9 up cylinder 9-4 be positioned at frame 3 cabinets of work tops below and the piston rod end of up cylinder 9-4 by axle joint 9-3 be connected with bearing pin 9-2 one end, the bearing pin 9-2 other end is connected with base plate 9-1.In pneumatic turning mechanism 11, two duplex cylinder 11-1 lay respectively at the translot both sides in cross recess, and two limb adapter plate 11-2 are connected with the pistons end of duplex cylinder 11 by limb attaching parts 11-2 respectively.Base plate section sidepiece is provided with waste suction mouth 8, and the outlet of waste suction mouth is communicated with 10 collection boxes by negative-pressure pipeline.Negative pressure amount in order to ensure waste suction mouth 8 is provided with oxygen increasing pump 2 below frame 3.
Embodiment 2: on the basis of embodiment 1, the sealing method of sanitary towel package sealing machine, sanitary towel package after pack is pushed in sealing packaging structure by push pedal 4-5 in Rodless cylinder pushing mechanism 4, being arranged in the pressing plate 6-2 of pneumatic exhaust stop gear of packaging bag top and the up cylinder 9-4 of up cylinder operation mechanism 9 drives on base plate 9-1 and moves jointly the Bas Discharged of packaging bag, in pneumatic exhaust stop gear, spacing duplex cylinder 6 drives positioning plate to move down spacing, in pneumatic turning mechanism 11, two duplex cylinder 11-1 drive respectively two limb adapter plate 11-2 two-way plugs to packaging bag both sides, make packaging bag both sides concavity, now in descending cylinder operation mechanism 5, descending cylinder 5-1 drives hot melt pressure head 5-6 to press down and by plastic packaging bag sack hot-melting sealed time, duplex cylinder 5-8 drives cutting knife 5-10 that the unnecessary part of packing bag mouth after sealing is cut away, hot melt pressure head 5-6 and cutting knife 5-10 are up under descending cylinder 5-1 drives, the waste material being cut off is by waste suction mouth 8 negative suction pipelines and be transported in collection box 10, in pneumatic turning mechanism 11, two duplex cylinders drive respectively two limb adapter plates to reset, now spacing duplex cylinder 6 drives horizontal reset on positioning plate, pull-out assembly 7-1 in pneumatic exhaustion mechanism 7 pulls out the packaging bag of having sealed by shaking hands.
It is to be understood that: although above-described embodiment is to the present invention's detailed text description of contrasting; but these text descriptions; the just simple description to mentality of designing of the present invention; rather than the restriction to mentality of designing of the present invention; any combination, increase or modification that does not exceed mentality of designing of the present invention, all falls within the scope of protection of the present invention.
Claims (10)
1. a sanitary towel package sealing machine, it comprises frame, electric circuit and control setup, it is characterized in that: packaging bag passage is positioned on frame work top and packaging bag passage has criss-cross groove, Rodless cylinder propulsive mechanism is positioned in frame and Rodless cylinder drives push pedal reciprocating along criss-cross groove is anterior, door frame and descending cylinder lower end that descending cylinder operation mechanism is positioned at cross recess top are provided with hot melt pressure head and cutting knife, work top below and up cylinder piston end face that relative with descending cylinder operation mechanism up cylinder operation mechanism is positioned at frame are equipped with base plate, the end face that pneumatic turning mechanism is positioned at cross recess both sides and two duplex cylinder pistons is equipped with limb adapter plate, pneumatic exhaust stop gear is positioned in frame and is positioned at the top of packing passage, pneumatic exhaustion mechanism is positioned in the frame of packing channel rear portion.
2. sanitary towel package sealing machine according to claim 1, it is characterized in that: packaging bag passage consists of two front aproies, two back shields, two front apron stay bearing plates, two back shield stay bearing plates, two front aproies and two back shields lay respectively at two front apron stay bearing plates and two back shield stay bearing plate inner sides; The passage width that two front aproies form regulates by being positioned at turnbuckle and the screw of two front apron stay bearing plates respectively; The passage width that two back shields and two back shield stay bearing plates form regulates by being positioned at turnbuckle and the screw of two back shield stay bearing plates by being positioned at respectively respectively.
3. sanitary towel package sealing machine according to claim 1, is characterized in that: Rodless cylinder propulsive mechanism is fixed under frame work top by Rodless cylinder adapter plate and Rodless cylinder drives the push pedal being positioned on work top reciprocating along criss-cross groove by lower platen and pressing plate.
4. sanitary towel package sealing machine according to claim 1, it is characterized in that: in descending cylinder operation mechanism descending cylinder erect be fixed on the middle part of doorframe shape rack beam and the piston rod end in descending cylinder by axle joint be connected with bearing pin one end, the bearing pin other end and upper mounted plate hinged, hot melt pressure head is connected with adapter plate, duplex cylinder is connected with adapter plate, cutting knife is connected with the piston head in duplex cylinder, and slip assembly two ends are enclosed within on guide rod shaft and along guide rod shaft and slide up and down.
5. sanitary towel package sealing machine according to claim 1, it is characterized in that: in pneumatic exhaust stop gear, thin cylinder is positioned on packaging bag passage back shield stay bearing plate and thin cylinder piston end surface is connected with pressing plate, spacing duplex cylinder is arranged on the packaging bag passage back shield stay bearing plate of thin cylinder one side and spacing duplex cylinder piston rod is connected with positioning plate.
6. sanitary towel package sealing machine according to claim 1, is characterized in that: in pneumatic exhaustion mechanism, pull-out assembly is arranged in along the top of long groove rear portion rack table and the handle of pull-out assembly and is connected with the sliding panel being positioned at along long groove through suitable long groove.
7. sanitary towel package sealing machine according to claim 1, is characterized in that: in up cylinder operation mechanism up cylinder be positioned at the cabinet of frame work top below and the piston rod end of up cylinder by axle joint be connected with bearing pin one end, the bearing pin other end is connected with base plate.
8. sanitary towel package sealing machine according to claim 1, it is characterized in that: in pneumatic turning mechanism, two duplex cylinders lay respectively at the translot both sides in cross recess, two limb adapter plates are connected with the pistons end of duplex cylinder by limb attaching parts respectively.
9. sanitary towel package sealing machine according to claim 1, is characterized in that: base plate section sidepiece is provided with waste suction mouth, and the outlet of waste suction mouth is communicated with collection box by negative-pressure pipeline.
10. the sealing method of a sanitary towel package sealing machine, it is characterized in that: the sanitary towel package after pack is pushed in sealing packaging structure by push pedal in Rodless cylinder pushing mechanism, the pressing plate that is arranged in the pneumatic exhaust stop gear of packaging bag top press down up cylinder with up cylinder operation mechanism drive on base plate, move common by the Bas Discharged of packaging bag, in pneumatic exhaust stop gear, spacing duplex cylinder drives positioning plate to move down spacing, in pneumatic turning mechanism, two duplex cylinders drive respectively two limb adapter plate two-way plugs to packaging bag both sides, make packaging bag both sides concavity, now in descending cylinder operation mechanism, descending cylinder drives hot melt pressure head to press down and by plastic packaging bag sack hot-melting sealed time, duplex cylinder drives cutting knife that the unnecessary part of packing bag mouth after sealing is cut away, hot melt pressure head and cutting knife are up under descending cylinder drives, the waste material being cut off is by waste suction mouth negative suction pipeline and be transported in collection box, now spacing duplex cylinder drives horizontal reset on positioning plate, pull-out assembly in pneumatic exhaustion mechanism is pulled out the packaging bag of having sealed by handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810120047.6A CN101519139B (en) | 2008-07-16 | 2008-07-16 | Sanitary towel package sealing machine and sealing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810120047.6A CN101519139B (en) | 2008-07-16 | 2008-07-16 | Sanitary towel package sealing machine and sealing method |
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| CN101519139A CN101519139A (en) | 2009-09-02 |
| CN101519139B true CN101519139B (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200810120047.6A Active CN101519139B (en) | 2008-07-16 | 2008-07-16 | Sanitary towel package sealing machine and sealing method |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419967B (en) * | 2012-05-15 | 2016-04-06 | 安庆市恒昌机械制造有限责任公司 | The waste-absorbing device of disposable hygienic article packing machine |
| CN102795367B (en) * | 2012-08-06 | 2014-06-11 | 泉州市信昌精密机械有限公司 | Sealing machine and sealing method thereof |
| CN103625012A (en) * | 2013-11-25 | 2014-03-12 | 青岛海刚烫印设备制造有限公司 | Pneumatic plastic packaging bag mouth sealing machine |
| CN104973292B (en) * | 2014-11-10 | 2017-11-24 | 谢伟缄 | Package sealing machine |
| CN106945885B (en) * | 2017-04-27 | 2022-07-15 | 武汉铁盾民防工程有限公司 | Sealing machine for poison filtering device |
| CN110525746B (en) * | 2019-07-15 | 2023-10-24 | 杭州铭瑞佳机械科技有限公司 | Bag pressing assembly of special middle packaging machine for sanitary towel product and bag pressing method thereof |
| CN112918803A (en) * | 2021-03-04 | 2021-06-08 | 旌德县万方日用品有限公司 | Bag sealing mechanism with waste recovery function and paper industry intelligent packaging equipment thereof |
| CN114408296A (en) * | 2022-01-12 | 2022-04-29 | 李向文 | Device with convenient optical divider encapsulation |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2404807Y (en) * | 1999-11-19 | 2000-11-08 | 陈建国 | Machine for wrapping sanitary napkins |
| CN201245252Y (en) * | 2008-07-16 | 2009-05-27 | 杭州新余宏机械有限公司 | Sealing machine for sanitary napkin packing bag |
-
2008
- 2008-07-16 CN CN200810120047.6A patent/CN101519139B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2404807Y (en) * | 1999-11-19 | 2000-11-08 | 陈建国 | Machine for wrapping sanitary napkins |
| CN201245252Y (en) * | 2008-07-16 | 2009-05-27 | 杭州新余宏机械有限公司 | Sealing machine for sanitary napkin packing bag |
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| CN101519139A (en) | 2009-09-02 |
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Address after: 311115 Fengdu Industrial Park, Pingyao Town, Yuhang District, Hangzhou, Zhejiang, China Patentee after: Hangzhou Xinyu macro Intelligent Equipment Co., Ltd. Address before: 311115 Fengdu Industrial Park, Pingyao Town, Yuhang District, Hangzhou, Zhejiang, China Patentee before: Xinyuhong Machinery Co., Ltd., Hangzhou |
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Address after: Fengdu Pingyao Town, Yuhang District village of Hangzhou City, Zhejiang province 311115 Patentee after: Zhejiang xinyuhong Intelligent Equipment Co., Ltd Address before: Fengdu Industrial Park, the town of Pingyao in Yuhang District of Hangzhou City, Zhejiang province 311115 Patentee before: HANGZHOU NEW YUHONG INTELLIGENT EQUIPMENT Co.,Ltd. |
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