CN110303723A - The heat-sealing-cutting conveying mechanism of plastic bag heat-sealing Bag Making Machine - Google Patents
The heat-sealing-cutting conveying mechanism of plastic bag heat-sealing Bag Making Machine Download PDFInfo
- Publication number
- CN110303723A CN110303723A CN201910665259.0A CN201910665259A CN110303723A CN 110303723 A CN110303723 A CN 110303723A CN 201910665259 A CN201910665259 A CN 201910665259A CN 110303723 A CN110303723 A CN 110303723A
- Authority
- CN
- China
- Prior art keywords
- roller
- sealing
- heat
- bag
- cutting
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 230000007704 transition Effects 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000004806 packaging method and process Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 8
- 230000007423 decrease Effects 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B70/16—Cutting webs
-
- 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
- B31B70/645—Making seals transversally to the direction of movement
-
- 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
Abstract
The invention discloses the heat-sealing-cutting conveying mechanisms of plastic bag heat-sealing Bag Making Machine, including heat-sealing-cutting component and material conveying assembly, heat-sealing-cutting component has heat-sealing cutting knife and heat-sealing roller, the conveyer belt that material conveying assembly has live-roller and is coated on live-roller, First Transition roller and the second transition roller are equipped between heat-sealing-cutting component and material conveying assembly, first, second transition roller is sequentially connected by elastic ring, First Transition roller is connect with the first power input, it is equipped in the inside of elastic ring and send a bag roller, pinch roller corresponding with bag roller is sent is equipped in the top of elastic ring, bag roller and live-roller is sent to be sequentially connected, a bag roller is sent to be rotatably connected in the mounting base of fixed setting, pinch roller and the setting of the second transition roller synchronization lifting.The configuration of the present invention is simple, design rationally, can be realized the intermittent delivery after packaging bag seals, and can guarantee to pack the stability of bag shape.
Description
Technical field
The present invention relates to cut paper equipment, and in particular to a kind of heat-sealing-cutting conveying mechanism of plastic bag heat-sealing Bag Making Machine.
Background technique
The heat-sealing-cutting conveying mechanism that plastic bag seals Bag Making Machine is that one kind can be by card, postcard, books and red packet
Equipment of the equal packages in a plastic bag.Chinese patent literature (publication number: CN104986367A, publication date: in October, 2015
21 days) disclose a kind of plastic bag heat-sealing Bag Making Machine, including heat-sealing-cutting component and material conveying assembly, the heat-sealing-cutting component tool
There are heat-sealing cutting knife and heat-sealing roller, the conveyer belt that the material conveying assembly has live-roller and is coated on live-roller, feature
Be the heat-sealing-cutting component be equipped with First Transition roller, the material conveying assembly be equipped with the second transition roller, described first
Transition roller is connect with servo motor transmission, and first and second transition roller is sequentially connected by elastic ring, is set on the inside of the elastic ring
Have it is moving up and down send a bag roller, pinch roller corresponding with bag roller is sent is equipped with above the elastic ring, it is described to send bag roller and pinch roller
Relative motion, and be sequentially connected with live-roller.
Above-mentioned technical proposal has the disadvantage that the meeting when sending a bag roller lifting to compress with pinch roller cooperation to plastic bag
It drives and is lifted in the middle part of elastic ring and plastic bag is driven to rise, in this process, plastic bag locally can be because of sending a bag roller
The active force that applies when rising and deform, and then lead to the meeting in subsequent conveying, packaging process of this part of plastic bag
Local eminence occurs, influences subsequent packaging operation.
Summary of the invention
In view of the deficiency of background technique, technical problem to be solved by the invention is to provide one kind can be realized packaging bag heat
The intermittent delivery being honored as a queen, and can guarantee to pack the heat-sealing-cutting conveyer of the plastic bag heat-sealing Bag Making Machine of the stability of bag shape
Structure.
For this purpose, the present invention is realized using following scheme:
Plastic bag seals the heat-sealing-cutting conveying mechanism of Bag Making Machine, including heat-sealing-cutting component and material conveying assembly, the heat-sealing-cutting
Component has heat-sealing cutting knife and seals roller, the conveyer belt that the material conveying assembly has live-roller and is coated on live-roller,
First Transition roller and the second transition roller are equipped between heat-sealing-cutting component and material conveying assembly, the first, second transition roller passes through
Elastic ring transmission connection, the First Transition roller are connect with the first power input, are equipped in the inside of the elastic ring and are sent bag
Roller is equipped in the top of the elastic ring and send bag roller corresponding pinch roller with described, described to send bag roller and the live-roller to be driven to connect
It connects, it is characterised in that: described that a bag roller is sent to be rotatably connected in the mounting base of fixed setting, the pinch roller and second mistake
Cross the setting of roller synchronization lifting.
In described elastic ring Shangrao through there is idler roller.
The pinch roller is arranged in first lifting seat, and the first lifting seat is connect with first drive rod one end, and described the
The other end of one drive rod is pressed on the first driving cam, and the first driving cam is connect with the second power input.
It further include the second lifting seat, second lifting seat is connect by the second drive rod with the first lifting seat, institute
The second transition roller is stated to be arranged on second lifting seat.
It further include the second lifting seat, second transition roller is arranged on second lifting seat, second lifting seat
One end be pressed on the second driving cam, it is described second driving cam connect with third power input.
By adopting the above technical scheme, advantages of the present invention are as follows: send bag roller for the setting of not liftable, when plastic bag is carrying out heat
When sealing, only by control pinch wheel descending, plastic bag can be clamped in pinch roller and sent between bag roller, avoid plastic bag because
The deformation occurred to send the rising of bag roller, and send bag roller due to not liftable setting, the transmission between live-roller connects
Binding structure also can be set simpler, and transmission is more stable, in addition, being synchronized by the second transition roller of control with pinch roller
Lifting can further promote the stability of plastic bag transport.
Detailed description of the invention
The present invention has following attached drawing:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the partial enlarged view in Fig. 1 at A direction；
Fig. 3 is the view at another visual angle Fig. 1.
Specific embodiment
As shown, the heat-sealing-cutting conveying mechanism of plastic bag heat-sealing Bag Making Machine disclosed by the invention, including heat-sealing-cutting component
With material conveying assembly, heat-sealing-cutting component has heat-sealing cutting knife 2 and heat-sealing roller 1, and material conveying assembly has live-roller and cladding
Conveyer belt 3 on live-roller, this conveyer belt 3 are induced-draught belt, and the is equipped between heat-sealing-cutting component and material conveying assembly
One transition roller 6 and the second transition roller 10, the first, second transition roller are sequentially connected by elastic ring 7, First Transition roller 6 and first
Power input connection, the first power input are the first driving motor, are equipped in the inside of elastic ring 7 and send bag roller 8, in elasticity
The top of circle 7 is equipped with pinch roller 9 corresponding with bag roller 8 is sent, and send bag roller 8 and live-roller to be sequentially connected, bag roller 8 is sent to be rotatably coupled
In the mounting base 25 of fixed setting, pinch roller 9 and the setting of 10 synchronization lifting of the second transition roller.Due to sending bag roller 8 for not liftable
Plastic bag 4 only by the control decline of pinch roller 9, can be clamped in 9 He of pinch roller when plastic bag is when carrying out heat-sealing-cutting by setting
It send between bag roller 8, avoids the deformation that plastic bag occurs because the rising of bag roller is sent, and send bag roller since not liftable is set
It sets, the transmission connecting structure between live-roller also can be set simpler, and transmission is more stable, for example, by using synchronization
The common transmission mechanism such as band, sprocket wheel can further promote plastic cement in addition, being gone up and down by controlling the second transition roller
The stability that bag transports.There is idler roller 5 in 7 Shangrao of elastic ring, idler roller 5 is rotatably arranged in swing arm, so that tensioning
Roller can use the tensioning that spontaneous gravity keeps elastic ring 7, promote the stability that plastic bag transports.Specifically, the setting of pinch roller 9 exists
In first lifting seat 11, first lifting seat 11 is connect with 12 one end of the first drive rod, and the other end of the first drive rod 12 is equipped with the
One idler wheel 13, the first idler wheel 13 are pressed on the first driving cam 14, and the first driving cam 14 is connect with the second power input,
Second power input includes first rotating shaft 15, and the first driving cam 14 is connected in first rotating shaft 15, first rotating shaft 15 and the
The transmission connection of two driving motors drives first rotating shaft 15 to rotate, the first driving can be driven convex by the second driving motor of control
14 rotation of wheel, and then the movement of the first drive rod 12 is driven, it is final that first lifting seat 11 and pinch roller 9 is driven to be gone up and down, first
It is connected with first slide 22 on lifting seat 11, the first sliding rail 23 cooperated with first slide 22 is fixed in rack 20, it is right
The lifting of first lifting seat 11 is oriented to, and the stability of its lifting is further promoted.In addition, further include the second lifting seat 17,
Second lifting seat 17 is connect by the second drive rod 16 with first lifting seat 11, and the second transition roller 10 is arranged in the second lifting seat
On, allow first lifting seat 11 that the second lifting seat 17 and the second transition roller 10 is synchronously driven to be risen when being gone up and down
It drops, is connected with second slide 19 on the second lifting seat 17, second cooperated with second slide 19 is fixed in rack 20 and is slided
Rail 21 is oriented to the lifting of the second lifting seat 17, further promotes the stability of its lifting.Certainly, the second lifting seat 17
It can also be driven using cam structure, such as one end of the second lifting seat 17 is equipped with the second idler wheel 24, the second idler wheel 24 supports
It is pressed on the second driving cam 18, the second driving cam 18 is connect with third power input, and in the present embodiment, third power is defeated
Entering part also is first rotating shaft 15, and the second driving cam 18 is connected in first rotating shaft 15, is rotated by control first rotating shaft 15, band
Dynamic second driving cam 18 acts, and the profile that the second driving cam 18 rotates is identical as the first driving rotation profile of cam 14,
The second transition roller 10 can be realized and First Transition roller 6 synchronizes lifting.In addition, the lifting of the first, second lifting seat can also
To be driven using the common driving mechanism such as cylinder, screw rod, electric pushrod.
The working principle of the invention is: when material 4-1 is sent to across heat-sealing cutting knife 2 and heat-sealing roller 1, through elastic ring 7
Operating, traction are sent to when sending above bag roller 8, and the pinch roller 11 on rear side of heat-sealing-cutting component is begun to decline, at this time the second transition roller
10 can also decline, and after the decline of the second transition roller 10, are fixed between First Transition roller 6 and the second transition roller 10 and send bag roller 8
The upper plane of emersion elastic ring cooperates with pinch roller 9, and material 4-1 is pressed in and send simultaneously stationary positioned, while heat-sealing cutting knife 2 on bag roller 8
Downlink is contacted with heat-sealing roller 1, and material is carried out heat-sealing cutting, and bag roller 8 is sent in live-roller drive, 4 interval of polybag that will have been sealed
Property is sent to conveyer belt 3, keeps its arrangement pitch consistent, is facilitated and subsequent is opened packed bag operation.Pinch roller 9 is with first liter later
The drop rising of seat 11 is pressed on pinch roller 11 and send between bag roller 8, realizes the positioning of plastic bag 4, while heat-sealing cutting knife 2 acts, and will mould
Poly-bag 4 carries out heat-sealing cutting, and pinch roller 11 rises later, and the second transition roller 10 rises simultaneously, when the second transition roller 10 rises, bullet
Property circle 7 and then rise, send bag roller 8 be in below elastic ring 7, material 4-1 starts feeding again later, such circulation.
Claims (5)
1. plastic bag seals the heat-sealing-cutting conveying mechanism of Bag Making Machine, including heat-sealing-cutting component and material conveying assembly, the heat-sealing
Component is cut with heat-sealing cutting knife (2) and heat-sealing roller (1), the material conveying assembly has live-roller and is coated on live-roller
Conveyer belt (3) is equipped with First Transition roller (6) and the second transition roller (10) between heat-sealing-cutting component and material conveying assembly, the
One, the second transition roller is sequentially connected by elastic ring (7), and the First Transition roller (6) connect with the first power input, in institute
The inside for stating elastic ring (7), which is equipped with, send a bag roller (8), is equipped in the top of the elastic ring (7) and send a bag roller (8) corresponding with described
Pinch roller (9), it is described that a bag roller (8) and the live-roller is sent to be sequentially connected, it is characterised in that: described that a bag roller (8) is sent rotationally to connect
It connects in the mounting base (25) of fixed setting, the pinch roller (9) and the second transition roller (10) synchronization lifting setting.
2. the heat-sealing-cutting conveying mechanism of plastic bag heat-sealing Bag Making Machine according to claim 1, it is characterised in that in the bullet
Property circle (7) Shangrao is had idler roller (5).
3. the heat-sealing-cutting conveying mechanism of plastic bag heat-sealing Bag Making Machine according to claim 1, it is characterised in that the pinch roller
(9) it is arranged on first lifting seat (11), the first lifting seat (11) connect with the first drive rod (12) one end, and described first
The other end of drive rod (12) is pressed on the first driving cam (14), and first driving cam (14) and the second power input
Part connection.
4. the heat-sealing-cutting conveying mechanism of plastic bag according to claim 3 heat-sealing Bag Making Machine, it is characterised in that further include the
Two lifting seats (17), second lifting seat (17) are connect by the second drive rod (16) with the first lifting seat (11), institute
The second transition roller (10) are stated to be arranged on second lifting seat.
5. the heat-sealing-cutting conveying mechanism of plastic bag according to claim 1 heat-sealing Bag Making Machine, it is characterised in that further include the
Two lifting seats (17), second transition roller (10) are arranged on second lifting seat (17), second lifting seat (17)
One end be pressed on the second driving cam (18), it is described second driving cam (18) connect with third power input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910665259.0A CN110303723B (en) | 2019-07-23 | 2019-07-23 | Conveying mechanism is cut in heat-seal of plastic bag heat-seal system bag machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910665259.0A CN110303723B (en) | 2019-07-23 | 2019-07-23 | Conveying mechanism is cut in heat-seal of plastic bag heat-seal system bag machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110303723A true CN110303723A (en) | 2019-10-08 |
| CN110303723B CN110303723B (en) | 2024-04-02 |
Family
ID=68081107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910665259.0A Active CN110303723B (en) | 2019-07-23 | 2019-07-23 | Conveying mechanism is cut in heat-seal of plastic bag heat-seal system bag machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110303723B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112743853A (en) * | 2020-12-18 | 2021-05-04 | 浙江欧诺机械有限公司 | Side welding mechanism of non-woven bag forming machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112743853A (en) * | 2020-12-18 | 2021-05-04 | 浙江欧诺机械有限公司 | Side welding mechanism of non-woven bag forming machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110303723B (en) | 2024-04-02 |
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