CN104986367B - Plastic bag heat sealing bag-making machine - Google Patents
Plastic bag heat sealing bag-making machine Download PDFInfo
- Publication number
- CN104986367B CN104986367B CN201510260428.4A CN201510260428A CN104986367B CN 104986367 B CN104986367 B CN 104986367B CN 201510260428 A CN201510260428 A CN 201510260428A CN 104986367 B CN104986367 B CN 104986367B
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- Prior art keywords
- roller
- bag
- heat
- cam
- heat sealing
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Classifications
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- 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
- B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
- B65B5/02—Machines characterised by incorporation of means for making the containers or receptacles
- B65B5/022—Machines characterised by incorporation of means for making the containers or receptacles for making bags
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Closures (AREA)
- Making Paper Articles (AREA)
Abstract
The invention provides a plastic bag heat sealing bag-making machine. The machine comprises a heat sealing and cutting device and a material conveying device. The heat sealing and cutting device comprises a heat sealing and cutting knife and a heat sealing roller. The material conveying device comprises a driving roller and a belt covering the driving roller. A first transition roller is arranged on the heat sealing and cutting device, and a second transition roller is arranged on the material conveying device. The first transition roller is in transmission connection with a servo motor. The first transition roller and the second transition roller are in transmission connection through an elastic ring. A bag sending roller capable of moving up and down is arranged on the inner side of the elastic ring. A pinch roller corresponding to the bag sending roller is arranged above the elastic ring. The bag sending roller moves relative to the pinch roller, and is in transmission connection with the driving roller. According to the invention, through the cooperation of the bag sending roller and the pinch roller, packaging bags after heat sealing can be conveyed intermittently, gaps between every two packaging bags are the same, the bags can be sent more stably through a mechanical sending manner, intervals between the plastic bags can keep the same, and subsequent packaging operation is facilitated.
Description
Technical field
The present invention relates to one kind heat-sealing Bag Making Machine, particularly a kind of plastic bag heat-sealing Bag Making Machine.
Background technology
At present, for card, postcard, books and red packet etc., typically all using a transparent plastic bag by its
Package, to embody the exquisiteness of article.The machinery that above-mentioned article carries out package is known as to seal Bag Making Machine.Elder generation during its package operation
Transparent film is fabricated to an openings at one side, the transparent pocket of three sides heat-sealing, by sack transfer by sealing cutting apparatus
To corresponding position, will be opened at openings at one side, thing to be packaged is pushed into transparent pocket by other induction system, finally
To be sealed at opening again, just complete package operation.In the prior art, this heat-sealing bag machinery is general by heat-sealing cutting apparatus
Constituted with two induction systems, heat-sealing cutting apparatus complete bag work, after the sack that induction system will be made is sent to specified location,
Sack is opened by open the bag device, then packed article is pushed into sack by another induction system.The heat-sealing of this structure
Bag Making Machine, due to directly sack is slided on the belt of induction system after the completion of heat-sealing cutting apparatus bag, so, after heat-sealing-cutting
The interval that sack is arranged on the belt of induction system is not consistent, and when specified location is sent to, machinery opens bag not to this sack
Accurately, the residence time is needed when opening bag and loading article, and follow-up sack continues course of conveying, causes the bag of back
Son is overlapped, and when being sent to out bag position again, just cannot open bag cannot also load article.Therefore it is typically necessary to heat-sealing-cutting
Device is first shut down, and is easy to follow-up operation.But, it is necessary to wait on heat-sealing cutting apparatus when so being started shooting to sealing-cutting device again
Electric calorifie installation reach sufficient temp and could work, this reduces operating efficiency so that the production efficiency of package greatly drops
It is low.
The content of the invention
In view of the deficiency that background technology is present, the technical problems to be solved by the invention are to provide one kind can make heat-sealing well
The intermittent conveying of packaging bag, and ensure that the gap of two packaging bags is identical, mechanical movement send bag more to stablize, accurate, side
Continue the plastic bag heat-sealing Bag Making Machine of packing work after an action of the bowels.
Therefore, the present invention adopts the following technical scheme that to realize：
A kind of plastic bag seals Bag Making Machine, including heat-sealing cutting apparatus and device for transporting objects, and the heat-sealing cutting apparatus have
Heat-sealing cutting knife and heat-sealing roller, the device for transporting objects have live-roller and the belt being coated on live-roller, it is characterised in that
The heat-sealing cutting apparatus are provided with First Transition roller, and the device for transporting objects is provided with the second transition roller, the First Transition
Roller is connected with servo motor transmission, and first and second transition roller is connected by elastic ring, and the elastic ring inner side is provided with can
What is moved up and down send a bag roller, and the elastic ring top is provided with the pinch roller corresponding with bag roller is sent, described to send bag roller relative with pinch roller
Motion, and be connected with live-roller.
Preferably, the device for transporting objects is provided with camshaft, the camshaft is rotated by motor, described
Camshaft one end is provided with the first cam, and the second cam is additionally provided with the device for transporting objects, and second cam is hinged and is provided with
First push rod, first push rod and the first cam cooperate, and second cam cooperates with bag roller is sent.
Preferably, being additionally provided with the 3rd cam on the camshaft, arm bar, institute are additionally provided with the device for transporting objects
State arm bar middle part to be hinged with device for transporting objects, described arm bar one end is hinged and is provided with the second push rod, the other end and is provided with installation
The wheel pressing shaft of pinch roller, second push rod and the 3rd cam cooperate.
Preferably, second transition roller is provided with wire casing, the elastic ring is placed in wire casing and connection first,
Two transition rollers.
This structure of the invention, when sealing cutting apparatus and working, can drive and send bag roller and pinch roller to be laminated plastic cement
Bag, cause that plastic bag position is fixed during sealing with this, cut envelope after the completion of by servomotor with send bag roller strap move plastic bag it is outside
Conveying, the interval holding reached after intermittent delivery and conveying between plastic bag is consistent, facilitates follow-up opened mouth bagwork.
Brief description of the drawings
Below relevant details of the invention is further described in conjunction with accompanying drawing：
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the partial enlargement structural representation at Fig. 1 transition rollers.
Fig. 3 is plane partial enlargement structural representation of the invention.
Specific embodiment
As Fig. 1,2,3, shown in, the present invention provide a kind of plastic bag heat-sealing Bag Making Machine, including heat-sealing cutting apparatus 1 and material
Conveying device 2, the heat-sealing cutting apparatus 1 have heat-sealing cutting knife 3 and heat-sealing roller 4, and the device for transporting objects 1 has live-roller 5
With the belt 6 being coated on live-roller 5, the heat-sealing cutting apparatus 1 are provided with First Transition roller 7, on the device for transporting objects 2
The second transition roller 8 is provided with, the First Transition roller 7 is connected with servo motor transmission, first and second transition roller 7,8 passes through bullet
Property circle 9 be connected, the inner side of the elastic ring 9 be provided with it is moving up and down send bag roller 10, the top of the elastic ring 9 is provided with and send
The corresponding pinch roller 11 of bag roller 10, it is described to send bag roller 10 and the relative motion of pinch roller 11, and be connected with live-roller 5.First mistake
Roller 7 is crossed by servo motor transmission so that in running, plastic bag 100 realizes intermittent delivery to heat-sealing cutting apparatus 1, send bag roller 10
Enable to send bag roller 10 and pinch roller 11 to clamp plastic bag 100 in heat-sealing-cutting with the relative motion of pinch roller 11, fixed with this
The position of plastic bag 100, send the rising of bag roller 10 to prop up elastic ring 9 and struts it, has malleable elastic ring 9 and causes
Send the rising of bag roller 10 to be not easy interim card, be not easy to cause elastic ring 9 because sending the surface of bag roller 10 to contact tension with elastic ring 9
Skidded between first and second transition roller 7,8 so that more stablize when the heat-sealing-cutting of plastic bag 100 and intermittent delivery, send a bag roller
10 are driven by live-roller 5 so that send bag roller 10 and the synchronous averaging of belt 6, the interval holding one between plastic bag 100
Cause, facilitate follow-up bag of opening to enter bag work.Camshaft 12 is additionally provided with the device for transporting objects 2, the camshaft 12 passes through
Motor is rotated, and the one end of the camshaft 12 is provided with the first cam 13, and the second cam is additionally provided with the device for transporting objects 2
14, second cam 14 is hinged and is provided with the first push rod 15, and first push rod 15 cooperates with the first cam 13, and described
Two cams 14 cooperate with bag roller 10 is sent.The rotation of the first cam 13 causes that the first push rod 15 drives the sector of the second cam 14
Rotation so that the projection position of the second cam 14 changes and promotes and send the rise and fall of bag roller 10.It is additionally provided with the camshaft 12
3rd cam 16, is additionally provided with arm bar 17, the middle part of the arm bar 17 and device for transporting objects 2 on the device for transporting objects 2
It is hinged, the one end of the arm bar 17 is hinged and is provided with the second push rod 18, other end and is provided with the wheel pressing shaft 19 for installing pinch roller 11, described the
Two push rods 18 cooperate with the 3rd cam 16.3rd cam 16 drives the second push rod 18 to move up and down, and arm bar 17 is by second
Push rod 18 is driven and swings so that pinch roller 11 is risen or declined by the swing of arm bar 17.Set on second transition roller 8
Wire casing 19 is provided with, the elastic ring 9 is placed in wire casing 20 and connects first and second transition roller 7,8.Wire casing 20 can fix elasticity
9 position on first and second transition roller 7,8 of circle, the elastic ring 9 can be used turn to replace.
The course of work of the invention is：Heat-sealing the plastic bag 100 of cutting apparatus 2 be conveyed through heat-sealing cutting knife 3 with heat-sealing roller 4 it
Between gap in, then send bag roller 10 mutually to press close to pinch roller 11 to consolidate the position of plastic bag 100 positioned at heat-sealing cutting apparatus 1 side
Fixed, plastic bag 100 is sealed cut-out by heat-sealing cutting knife 3, and the plastic bag 100 after cut-out drops and connecting first and second transition roller 7,8
On turn 9, last First Transition roller 7 is linked by servomotor and send bag roller 10 to be rotated by live-roller 5 so that modeling
Poly-bag 100 is outwards delivered on the belt 6 of device for transporting objects 2, between reaching after intermittent delivery and conveying between plastic bag 100
Every being consistent, facilitate the purpose of follow-up opened mouth bagwork.
Claims (4)
1. a kind of plastic bag seals Bag Making Machine, including heat-sealing cutting apparatus and device for transporting objects, and the heat-sealing cutting apparatus have heat
Sealing cutter and heat-sealing roller, the device for transporting objects have live-roller and the belt being coated on live-roller, it is characterised in that institute
State heat-sealing cutting apparatus and be provided with First Transition roller, the device for transporting objects is provided with the second transition roller, the First Transition roller
It is connected with servo motor transmission, first and second transition roller is connected by elastic ring, the elastic ring inner side is provided with and can go up
A bag roller is sent in lower movement, and the elastic ring top is provided with the pinch roller corresponding with bag roller is sent, described to send that bag roller is relative with pinch roller transports
It is dynamic, and be connected with live-roller.
2. plastic bag according to claim 1 seals Bag Making Machine, it is characterised in that the device for transporting objects is provided with convex
Wheel shaft, the camshaft is rotated by motor, and described camshaft one end is provided with the first cam, on the device for transporting objects
The second cam is additionally provided with, second cam is hinged and is provided with the first push rod, first push rod and the first cam cooperate, institute
The second cam is stated to be cooperated with bag roller is sent.
3. plastic bag according to claim 2 seals Bag Making Machine, it is characterised in that be additionally provided with the 3rd on the camshaft convex
Wheel, is additionally provided with arm bar on the device for transporting objects, the arm bar middle part is hinged with device for transporting objects, the arm bar
One end is hinged and is provided with the second push rod, the other end and is provided with the wheel pressing shaft for installing pinch roller, second push rod and the 3rd cam phase interworking
Close.
4. plastic bag according to claim 1 seals Bag Making Machine, it is characterised in that second transition roller is provided with
Wire casing, the elastic ring is placed in wire casing and connects first and second transition roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510260428.4A CN104986367B (en) | 2015-05-21 | 2015-05-21 | Plastic bag heat sealing bag-making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510260428.4A CN104986367B (en) | 2015-05-21 | 2015-05-21 | Plastic bag heat sealing bag-making machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104986367A CN104986367A (en) | 2015-10-21 |
| CN104986367B true CN104986367B (en) | 2017-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510260428.4A Active CN104986367B (en) | 2015-05-21 | 2015-05-21 | Plastic bag heat sealing bag-making machine |
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| Country | Link |
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| CN (1) | CN104986367B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107021269A (en) * | 2017-06-25 | 2017-08-08 | 江苏福利达农业科技有限公司 | A kind of edible mushroom packs bag sealing device |
| CN108000946B (en) * | 2017-12-28 | 2023-11-21 | 厦门亚太创新机器有限公司 | Synchronous heat sealing mechanism for plastic bags |
| CN110303723B (en) * | 2019-07-23 | 2024-04-02 | 瑞安市恒丰信封纸袋机器厂 | Conveying mechanism is cut in heat-seal of plastic bag heat-seal system bag machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5335478A (en) * | 1993-01-08 | 1994-08-09 | Aronsen Arthur N | Multi-compartment dispenser pouch and method of making |
| CN2860827Y (en) * | 2005-12-29 | 2007-01-24 | 孙希胜 | Thin film packaging bag heat-sealing machine |
| CN202439261U (en) * | 2012-03-06 | 2012-09-19 | 瑞安市瑞申机械实业公司 | High-speed bag making machine |
| CN102673830A (en) * | 2011-03-09 | 2012-09-19 | 上海松川远亿机械设备有限公司 | Film bag making and feeding device for rotary bag feeder |
| CN203268399U (en) * | 2013-05-10 | 2013-11-06 | 淮安南江包装机械有限公司 | Conveying device of fully-automatic paper bag forming equipment |
| CN203318765U (en) * | 2013-07-10 | 2013-12-04 | 瑞安市恒丰信封纸袋机器厂 | Heat-sealing bag-making machine |
| CN103496463A (en) * | 2013-09-24 | 2014-01-08 | 青岛义龙包装机械有限公司 | Bag-making and bag-feeding type full-automatic packaging machine |
| CN204642198U (en) * | 2015-05-21 | 2015-09-16 | 瑞安市恒丰信封纸袋机器厂 | Polythene bag heat-sealing Bag Making Machine |
-
2015
- 2015-05-21 CN CN201510260428.4A patent/CN104986367B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5335478A (en) * | 1993-01-08 | 1994-08-09 | Aronsen Arthur N | Multi-compartment dispenser pouch and method of making |
| CN2860827Y (en) * | 2005-12-29 | 2007-01-24 | 孙希胜 | Thin film packaging bag heat-sealing machine |
| CN102673830A (en) * | 2011-03-09 | 2012-09-19 | 上海松川远亿机械设备有限公司 | Film bag making and feeding device for rotary bag feeder |
| CN202439261U (en) * | 2012-03-06 | 2012-09-19 | 瑞安市瑞申机械实业公司 | High-speed bag making machine |
| CN203268399U (en) * | 2013-05-10 | 2013-11-06 | 淮安南江包装机械有限公司 | Conveying device of fully-automatic paper bag forming equipment |
| CN203318765U (en) * | 2013-07-10 | 2013-12-04 | 瑞安市恒丰信封纸袋机器厂 | Heat-sealing bag-making machine |
| CN103496463A (en) * | 2013-09-24 | 2014-01-08 | 青岛义龙包装机械有限公司 | Bag-making and bag-feeding type full-automatic packaging machine |
| CN204642198U (en) * | 2015-05-21 | 2015-09-16 | 瑞安市恒丰信封纸袋机器厂 | Polythene bag heat-sealing Bag Making Machine |
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|---|---|
| CN104986367A (en) | 2015-10-21 |
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