CN105600030A - Double-side-opening type longitudinal sealing device - Google Patents
Double-side-opening type longitudinal sealing device Download PDFInfo
- Publication number
- CN105600030A CN105600030A CN201510782299.5A CN201510782299A CN105600030A CN 105600030 A CN105600030 A CN 105600030A CN 201510782299 A CN201510782299 A CN 201510782299A CN 105600030 A CN105600030 A CN 105600030A
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- CN
- China
- Prior art keywords
- longitudinal sealing
- gear
- driven
- sector gear
- initiatively
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B65B51/16—Applying or generating heat or pressure or combinations thereof by rotary members
Abstract
The invention discloses a double-side-opening type longitudinal sealing device, and belongs to the field of packaging machines. The double-side-opening type longitudinal sealing device comprises an opening and closing mechanism, a transmission mechanism and a heating mechanism. By means of the opening and closing mechanism, longitudinal sealing wheels can be opened and closed; by means of the transmission mechanism, the longitudinal sealing wheels can rotate; by means of the heating mechanism, the longitudinal sealing wheels can reach the required temperature. The double-side-opening type longitudinal sealing device is simple and compact in structure; when the double-side-opening type longitudinal sealing device is installed on a bag film packaging machine, it is avoided that bag films are scalded by the longitudinal sealing wheels when the packaging machine stops, it is also avoided that transmission gears are staggered when the longitudinal sealing wheels are opened and closed, and the running stability of the packaging machine is increased.
Description
Technical field
The present invention relates to a kind of bilateral opening type longitudinal sealing device, belong to package packing machine field.
Background technology
At present, domestic packing machine longitudinal sealing structure mostly is monolateral opening type structure, be subject to structure influence longitudinal sealing wheel folding distance can not exceed travelling gear tooth depth length, longitudinal sealing wheel folding distance is short, and when packing machine is out of service, near bag film longitudinal sealing wheel can scorch, when moving again, packing machine will produce the waste product of at least one bag to two bag, cause great waste, improved production cost, increased labour intensity.
Summary of the invention
The object of this invention is to provide a kind of bilateral opening type longitudinal sealing device, realize the bilateral long distance of longitudinal sealing wheel and open and can run well, while avoiding packing machine to shut down, longitudinal sealing is taken turns the scald to bag film, reduces production costs.
The bilateral opening type longitudinal sealing of one of the present invention device, it comprises open-and-close mechanism, transmission mechanism and heating arrangements, is characterized in that described open-and-close mechanism is by cylinder, tooth bar, initiatively sector gear, driven sector gear, initiatively sector gear holder, driven sector gear holder composition, described tooth bar is fixed on cylinder, described active sector gear is fixed on active sector gear holder, and described driven sector gear is fixed on driven sector gear holder, described active sector gear and driven sector gear, tooth bar is intermeshing, and described transmission mechanism is by power transmission shaft, initiatively central gear, initiatively star gear, driven central gear, driven star gear, initiatively longitudinal sealing axle, driven longitudinal sealing axle, left side longitudinal sealing wheel, right side longitudinal sealing wheel composition, described active central gear is fixed on power transmission shaft, and described active longitudinal sealing axle is provided with initiatively star gear, left side longitudinal sealing wheel, described driven longitudinal sealing axle is provided with driven star gear, right side longitudinal sealing wheel, described active central gear and active star gear, driven central gear is intermeshing, and described driven star gear and driven central gear are intermeshing, and described heating arrangements is by conducting slip ring, heating plate, thermocouple composition, described thermocouple is fixed on heating plate.
The bilateral opening type longitudinal sealing of one of the present invention device, is characterized in that described active central gear, active star gear, driven central gear, driven star gear are planetary gear.
Useful achievement of the present invention: by the mode of rack-and-pinion folding, planet gear transmission; realizing the bilateral long distance of longitudinal sealing wheel opens and can run well; while having avoided packing machine to shut down, longitudinal sealing is taken turns the scald to bag film; also the dislocation of travelling gear while having avoided the folding of longitudinal sealing wheel; the stability that has increased packing machine operation, greatly reduces production cost.
Brief description of the drawings
Fig. 1It is a kind of part signal of bilateral opening type longitudinal sealing deviceFigure；Fig. 2It is a kind of structural representation of bilateral opening type longitudinal sealing deviceFigure。
In figure, 1 cylinder 2, the tooth bar 3 initiatively driven star gear 12 active longitudinal sealing axle 13 driven longitudinal sealing axle 14 left side longitudinal sealings of the driven sector gear driven sector gear holder 7 power transmission shafts 8 active central gears 9 active star gear 10 driven central gear 11 of 5 active sector gear holder 6 of sector gear 4 are taken turns 15 conducting slip ring 16 heating plate 17 thermocouple 18 right side longitudinal sealing wheels.
Detailed description of the invention
Below in conjunction withAccompanying drawingAnd embodiment is described further the bilateral opening type longitudinal sealing of one of the present invention device, it comprises open-and-close mechanism, transmission mechanism and heating arrangements, is characterized in that described open-and-close mechanism is by cylinder 1, tooth bar 2, initiatively sector gear 3, driven sector gear 4, initiatively sector gear holder 5, driven sector gear holder 6 forms, described tooth bar 2 is fixed on cylinder 1, described active sector gear 3 is fixed on active sector gear holder 5, and described driven sector gear 4 is fixed on driven sector gear holder 6, described active sector gear 3 and driven sector gear 4, tooth bar 2 is intermeshing, and described transmission mechanism is by power transmission shaft 7, initiatively central gear 8, initiatively star gear 9, driven central gear 10, driven star gear 11, initiatively longitudinal sealing axle 12, driven longitudinal sealing axle 13, left side longitudinal sealing wheel 14, right side longitudinal sealing wheel 18 compositions, described active central gear 8 is fixed on power transmission shaft 7, and described active longitudinal sealing axle 12 is provided with initiatively star gear 9, left side longitudinal sealing wheel 14, described driven longitudinal sealing axle 13 is provided with driven star gear 11, right side longitudinal sealing wheel 18, described active central gear 8 and active star gear 9, driven central gear 10 is intermeshing, and described driven star gear 11 is intermeshing with driven central gear 10, and described heating arrangements is by conducting slip ring 15, heating plate 16, thermocouple 17 forms, and described thermocouple 17 is fixed on heating plate 16.
The bilateral opening type longitudinal sealing of one of the present invention device, is characterized in that described active central gear 8, active star gear 9, driven central gear 10, driven star gear 11 are planetary gear.
When the present invention works, make left side longitudinal sealing wheel 14 by open-and-close mechanism, right side longitudinal sealing wheel 18 is opened toward both sides, the both sides of bag film are from left side longitudinal sealing wheel 14, between right side longitudinal sealing wheel 18, pass, make left side longitudinal sealing wheel 14 by open-and-close mechanism, right side longitudinal sealing is taken turns 18 closures, clamp the both sides of bag film, make the temperature of longitudinal sealing wheel reach a bag film seal temperature by heating arrangements, by transmission mechanism, left side longitudinal sealing wheel 14 and right side longitudinal sealing wheel 18 are rotated, be clipped in left side longitudinal sealing wheel 14, the direction that bag film between right side longitudinal sealing wheel 18 rotates along longitudinal sealing wheel moves, bag film both sides are subject to heat bonding, when packing machine shuts down, make left side longitudinal sealing wheel 14 by open-and-close mechanism, right side longitudinal sealing wheel 18 is opened toward both sides.
The above, only for preferably detailed description of the invention of the present invention, these detailed description of the invention are all the different implementations based under general idea of the present invention, and protection scope of the present invention is not limited to this, therefore, protection scope of the present invention should be withClaimThe protection domain of book is as the criterion.
Claims (2)
1. a bilateral opening type longitudinal sealing device, it comprises open-and-close mechanism, transmission mechanism and heating arrangements, is characterized in that described open-and-close mechanism is by cylinder 1, tooth bar 2, initiatively sector gear 3, driven sector gear 4, initiatively sector gear holder 5, driven sector gear holder 6 forms, described tooth bar 2 is fixed on cylinder 1, described active sector gear 3 is fixed on active sector gear holder 5, and described driven sector gear 4 is fixed on driven sector gear holder 6, described active sector gear 3 and driven sector gear 4, tooth bar 2 is intermeshing, and described transmission mechanism is by power transmission shaft 7, initiatively central gear 8, initiatively star gear 9, driven central gear 10, driven star gear 11, initiatively longitudinal sealing axle 12, driven longitudinal sealing axle 13, left side longitudinal sealing wheel 14, right side longitudinal sealing wheel 18 compositions, described active central gear 8 is fixed on power transmission shaft 7, and described active longitudinal sealing axle 12 is provided with initiatively star gear 9, left side longitudinal sealing wheel 14, described driven longitudinal sealing axle 13 is provided with driven star gear 11, right side longitudinal sealing wheel 18, described active central gear 8 and active star gear 9, driven central gear 10 is intermeshing, and described driven star gear 11 is intermeshing with driven central gear 10, and described heating arrangements is by conducting slip ring 15, heating plate 16, thermocouple 17 forms, and described thermocouple 17 is fixed on heating plate 16.
2. the bilateral opening type longitudinal sealing of one according to claim 1 device, is characterized in that described active central gear 8, active star gear 9, driven central gear 10, driven star gear 11 are planetary gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510782299.5A CN105600030A (en) | 2015-11-16 | 2015-11-16 | Double-side-opening type longitudinal sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510782299.5A CN105600030A (en) | 2015-11-16 | 2015-11-16 | Double-side-opening type longitudinal sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105600030A true CN105600030A (en) | 2016-05-25 |
Family
ID=55980494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510782299.5A Pending CN105600030A (en) | 2015-11-16 | 2015-11-16 | Double-side-opening type longitudinal sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105600030A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114993A (en) * | 2016-08-10 | 2016-11-16 | 青岛海科佳电子设备制造有限公司 | Longitudinal sealing preheating device |
| CN106904303A (en) * | 2017-03-21 | 2017-06-30 | 佛山市成田司化机械有限公司 | A kind of continuous membrane Shi Tang edge formings mechanism |
| CN107867446A (en) * | 2017-12-22 | 2018-04-03 | 温州瑞驰机械有限公司 | Mould can lifting mould in heat-sealing |
Citations (10)
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|---|---|---|---|---|
| JPH10324313A (en) * | 1997-05-20 | 1998-12-08 | Yuyama Seisakusho:Kk | Heat seal device |
| JPH10324312A (en) * | 1997-05-26 | 1998-12-08 | Takazono Sangyo Kk | Heat seal device |
| JPH1111433A (en) * | 1997-06-18 | 1999-01-19 | Takazono Sangyo Kk | Heat seal device |
| CN2452892Y (en) * | 2000-12-18 | 2001-10-10 | 洛阳南峰机电设备制造有限公司 | Machine for automatically packaging tea bag |
| JP2005096782A (en) * | 2003-09-22 | 2005-04-14 | Sanko Kikai Kk | Driving gear mechanism for seal roll in roll type automatic packer |
| CN101166666A (en) * | 2005-05-31 | 2008-04-23 | 株式会社汤山制作所 | Medicine dispensing/packaging apparatus |
| CN101336159A (en) * | 2006-01-31 | 2008-12-31 | 利乐拉瓦尔集团及财务有限公司 | Unit for applying opening devices to packages of pourable food products |
| CN203831413U (en) * | 2014-04-24 | 2014-09-17 | 王庆礼 | Novel mechanical arm for machining |
| CN204507451U (en) * | 2015-03-17 | 2015-07-29 | 沧州怡和机械有限公司 | Gear type closing device |
| CN205087215U (en) * | 2015-11-16 | 2016-03-16 | 青岛海科佳电子设备制造有限公司 | Both sides are opened formula encapsulation from north to south and are put |
-
2015
- 2015-11-16 CN CN201510782299.5A patent/CN105600030A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10324313A (en) * | 1997-05-20 | 1998-12-08 | Yuyama Seisakusho:Kk | Heat seal device |
| JPH10324312A (en) * | 1997-05-26 | 1998-12-08 | Takazono Sangyo Kk | Heat seal device |
| JPH1111433A (en) * | 1997-06-18 | 1999-01-19 | Takazono Sangyo Kk | Heat seal device |
| CN2452892Y (en) * | 2000-12-18 | 2001-10-10 | 洛阳南峰机电设备制造有限公司 | Machine for automatically packaging tea bag |
| JP2005096782A (en) * | 2003-09-22 | 2005-04-14 | Sanko Kikai Kk | Driving gear mechanism for seal roll in roll type automatic packer |
| CN101166666A (en) * | 2005-05-31 | 2008-04-23 | 株式会社汤山制作所 | Medicine dispensing/packaging apparatus |
| CN101336159A (en) * | 2006-01-31 | 2008-12-31 | 利乐拉瓦尔集团及财务有限公司 | Unit for applying opening devices to packages of pourable food products |
| CN203831413U (en) * | 2014-04-24 | 2014-09-17 | 王庆礼 | Novel mechanical arm for machining |
| CN204507451U (en) * | 2015-03-17 | 2015-07-29 | 沧州怡和机械有限公司 | Gear type closing device |
| CN205087215U (en) * | 2015-11-16 | 2016-03-16 | 青岛海科佳电子设备制造有限公司 | Both sides are opened formula encapsulation from north to south and are put |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114993A (en) * | 2016-08-10 | 2016-11-16 | 青岛海科佳电子设备制造有限公司 | Longitudinal sealing preheating device |
| CN106904303A (en) * | 2017-03-21 | 2017-06-30 | 佛山市成田司化机械有限公司 | A kind of continuous membrane Shi Tang edge formings mechanism |
| CN107867446A (en) * | 2017-12-22 | 2018-04-03 | 温州瑞驰机械有限公司 | Mould can lifting mould in heat-sealing |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160525 |
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| RJ01 | Rejection of invention patent application after publication |