CN210309267U - Heat-sealing cutting conveying mechanism of plastic bag heat-sealing bag making machine - Google Patents
Heat-sealing cutting conveying mechanism of plastic bag heat-sealing bag making machine Download PDFInfo
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- CN210309267U CN210309267U CN201921158803.4U CN201921158803U CN210309267U CN 210309267 U CN210309267 U CN 210309267U CN 201921158803 U CN201921158803 U CN 201921158803U CN 210309267 U CN210309267 U CN 210309267U
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- roller
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- bag
- seal
- sealing
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- 238000007789 sealing Methods 0.000 title claims description 36
- 230000007704 transition Effects 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000005253 cladding Methods 0.000 claims abstract description 3
- 238000003825 pressing Methods 0.000 claims description 11
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
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Abstract
The utility model discloses a conveying mechanism is cut to plastic bag heat-seal system bag machine's heat-seal, cut subassembly and material conveying subassembly including the heat-seal, the subassembly is cut to the heat-seal has heat-seal cutter and heat-seal roller, material conveying subassembly has driving roller and the conveyer belt of cladding on the driving roller, cut the subassembly at the heat-seal and be equipped with first transition roller and second transition roller between subassembly and the material conveying subassembly, it is first, the second transition roller passes through the elastic ring transmission and connects, first transition roller is connected with first power input piece, the inboard at the elastic ring is equipped with and send the bag roller, be equipped with the pinch roller that corresponds with sending the bag roller in the top of elastic ring, send the bag roller to be connected with the driving roller transmission, send the bag roller rotationally to connect on the mount pad of fixed setting, pinch roller and the synchronous lift setting of second. The utility model discloses simple structure, reasonable in design can realize the intermittent type nature transport after the wrapping bag heat-seal to can guarantee the stability of wrapping bag shape.
Description
Technical Field
The utility model relates to a paper cutting equipment, concretely relates to conveying mechanism is cut in heat-seal of plastic bag heat-seal system bag machine.
Background
The heat-sealing and cutting conveying mechanism of the plastic bag heat-sealing bag making machine is equipment capable of packaging cards, postcards, books, red bags and the like in one plastic bag. Chinese patent document (publication No. CN104986367A, published: 2015, 10, 21) discloses a plastic bag heat-sealing bag making machine, which comprises a heat-sealing cutting assembly and a material conveying assembly, wherein the heat-sealing cutting assembly is provided with a heat-sealing cutter and a heat-sealing roller, the material conveying assembly is provided with a driving roller and a conveying belt coated on the driving roller, the plastic bag heat-sealing bag making machine is characterized in that a first transition roller is arranged on the heat-sealing cutting assembly, a second transition roller is arranged on the material conveying assembly, 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 feeding roller capable of moving up and down is arranged on the inner side of the elastic ring, a pressing wheel corresponding to the bag feeding roller is arranged above the elastic ring, and the bag feeding roller and the pressing wheel move relatively.
The technical scheme has the following defects: when sending a bag roller lifting and pinch roller cooperation to compress tightly the plastic bag, can drive the middle part of elastic ring and carry out the lifting and drive the plastic bag and rise, at this in-process, the plastic bag is local can take place to warp because the effort of applying when sending a bag roller to rise, and then leads to this part of plastic bag can take place local uplift in subsequent transport, packaging process, influences hou mian encapsulation operation.
Disclosure of Invention
In view of the not enough of background art, the utility model aims to solve the technical problem that an intermittent type nature transport after can realizing wrapping bag heat-seal is provided to can guarantee the plastic bag heat-seal system bag machine's of the stability of wrapping bag shape conveying mechanism is cut in the heat-seal.
Therefore, the utility model discloses an adopt following scheme to realize:
conveying mechanism is cut in plastic bag heat-seal system bag machine's heat-seal, including heat-seal cutting assembly and material conveying subassembly, heat-seal cutting assembly has heat-seal cutter and heat-seal roller, material conveying subassembly has driving roller and the conveyer belt of cladding on the driving roller, is equipped with first transition roller and second transition roller between heat-seal cutting assembly and material conveying subassembly, and first, second transition roller pass through the elastic ring transmission and connect, first transition roller is connected with first power input spare the inboard of elastic ring is equipped with and send a bag roller the top of elastic ring be equipped with send the pinch roller that a bag roller corresponds, send a bag roller with the driving roller transmission is connected its characterized in that: the bag feeding roller is rotatably connected to a fixedly arranged mounting seat, and the pressing wheel and the second transition roller are synchronously lifted.
And a tensioning roller is wound on the elastic ring.
The pinch roller sets up on first lift seat, first lift seat is connected with first transfer line one end, the other end of first transfer line supports presses on first drive cam, first drive cam is connected with second power input.
The second transition roller is arranged on the second lifting seat.
The second transition roller is arranged on the second lifting seat, one end of the second lifting seat is pressed on a second driving cam in a propping mode, and the second driving cam is connected with a third power input part.
Adopt above-mentioned technical scheme, the utility model discloses an advantage does: send a bag roller to set up for can not going up and down, when the plastic bag is cutting carrying out the heat-seal, only descend through the control pinch roller, can press from both sides the plastic bag tightly at the pinch roller and send between the bag roller, the deformation of plastic bag because sending the rising of bag roller and taking place has been avoided, and send a bag roller because can not go up and down to set up, transmission connection structure between its and the driving roller also can set up simplyr, the transmission is more stable, in addition, go up and down in step with the pinch roller through controlling the second transition roller, can further promote the stability that the plastic bag transported.
Drawings
The utility model discloses there is following figure:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at the point A;
fig. 3 is a view from another perspective of fig. 1.
Detailed Description
As shown in the figure, the heat-sealing cutting conveying mechanism of the plastic bag heat-sealing bag making machine comprises a heat-sealing cutting assembly and a material conveying assembly, wherein the heat-sealing cutting assembly is provided with a heat-sealing cutter 2 and a heat-sealing roller 1, the material conveying assembly is provided with a driving roller and a conveying belt 3 coated on the driving roller, the conveying belt 3 is an air suction belt, a first transition roller 6 and a second transition roller 10 are arranged between the heat sealing and cutting assembly and the material conveying assembly, the first transition roller and the second transition roller are in transmission connection through an elastic ring 7, the first transition roller 6 is connected with a first power input piece, the first power input piece is a first driving motor, the bag feeding roller 8 is arranged on the inner side of the elastic ring 7, the pressing wheel 9 corresponding to the bag feeding roller 8 is arranged above the elastic ring 7, the bag feeding roller 8 is in transmission connection with the driving roller, the bag feeding roller 8 is rotatably connected to the fixedly arranged mounting seat 25, and the pressing wheel 9 and the second transition roller 10 are synchronously lifted. Because send a bag roller 8 to set up for can not going up and down, when the plastic bag is cutting carrying out the heat-seal, only descend through control pinch roller 9, can press from both sides plastic bag 4 tightly at pinch roller 9 and send a bag roller 8 between, the deformation that the plastic bag takes place because the rising of sending a bag roller has been avoided, and send a bag roller because can not go up and down to set up, transmission connection structure between its and the driving roller also can set up simplyr, the transmission is more stable, for example, adopt the hold-in range, common drive mechanism such as sprocket, in addition, go up and down through control second transition roller, can further promote the stability that the plastic bag transported. The elastic ring 7 is wound with the tension roller 5, and the tension roller 5 is rotatably arranged on the swing arm, so that the tension roller can keep the elastic ring 7 tensioned by utilizing the gravity, and the conveying stability of the plastic bag is improved. Specifically, the pressing wheel 9 is arranged on a first lifting seat 11, the first lifting seat 11 is connected with one end of a first transmission rod 12, the other end of the first transmission rod 12 is provided with a first roller 13, the first roller 13 is pressed against a first driving cam 14, the first driving cam 14 is connected with a second power input part, the second power input part comprises a first rotating shaft 15, the first driving cam 14 is connected with the first rotating shaft 15, the first rotating shaft 15 is in transmission connection with a second driving motor, the first driving cam 14 can be driven to rotate by controlling the second driving motor to drive the first rotating shaft 15 to rotate, so as to drive the first transmission rod 12 to move, and finally drive the first lifting seat 11 and the pressing wheel 9 to lift, the first lifting seat 11 is connected with a first sliding seat 22, a first sliding rail 23 matched with the first sliding seat 22 is fixedly arranged on the frame 20 to guide the lifting of the first lifting seat 11, further improving the lifting stability. In addition, still include second lift seat 17, second lift seat 17 is connected with first lift seat 11 through second transfer line 16, second transition roller 10 sets up on the second lift seat for first lift seat 11 can drive second lift seat 17 and second transition roller 10 in step when going up and down to go up and down, be connected with second slide 19 on the second lift seat 17, fixed being equipped with on frame 20 with second slide 19 complex second slide rail 21, lead to the lift of second lift seat 17, further promote its stability of going up and down. Of course, the second lifting seat 17 may also be driven by a cam structure, for example, one end of the second lifting seat 17 is provided with a second roller 24, the second roller 24 is pressed against the second driving cam 18, and the second driving cam 18 is connected to a third power input part, in this embodiment, the third power input part is also the first rotating shaft 15, the second driving cam 18 is connected to the first rotating shaft 15, the second driving cam 18 is driven to operate by controlling the rotation of the first rotating shaft 15, and the rotating profile of the second driving cam 18 is the same as the rotating profile of the first driving cam 14, so that the second transition roller 10 and the first transition roller 6 can be lifted synchronously. In addition, the first lifting seat and the second lifting seat can be lifted by a common driving mechanism such as an air cylinder, a screw rod, an electric push rod and the like.
The utility model discloses a theory of operation is: when a material 4-1 is conveyed to pass through the heat-sealing cutter 2 and the heat-sealing roller 1, the material is dragged to be conveyed to the upper surface of the bag conveying roller 8 through the operation of the elastic ring 7, the pressing wheel 11 positioned at the rear side of the heat-sealing cutting assembly starts to descend, the second transition roller 10 also descends at the moment, after the second transition roller 10 descends, the bag conveying roller 8 fixed between the first transition roller 6 and the second transition roller 10 floats out of the upper plane of the elastic ring and is matched with the pressing wheel 9 to press the material 4-1 on the bag conveying roller 8 and fix and position the material, meanwhile, the heat-sealing cutter 2 descends to be in contact with the heat-sealing roller 1 to carry out heat-sealing cutting on the material, the driving roller drives the heat-sealing bag conveying roller 8 to intermittently convey the good plastic bags 4 to the conveying belt 3, so that the arrangement intervals of the plastic bags are consistent. Then the pinch roller 9 rises along with the first lifting seat 11 and is tightly pressed between the pinch roller 11 and the bag feeding roller 8, so that the plastic bag 4 is positioned, meanwhile, the heat-sealing cutter 2 acts to heat-seal and cut off the plastic bag 4, then the pinch roller 11 rises, the second transition roller 10 rises simultaneously, when the second transition roller 10 rises, the elastic ring 7 rises, the bag feeding roller 8 is positioned below the elastic ring 7, then the material 4-1 starts to feed again, and the process is circulated.
Claims (5)
1. Conveying mechanism is cut in heat-seal of plastic bag heat-seal system bag machine, including heat-seal cutting assembly and material conveying subassembly, heat-seal cutting assembly has heat-seal cutter (2) and heat-seal roller (1), material conveying subassembly has driving roller and cladding conveyer belt (3) on the driving roller, is equipped with first transition roller (6) and second transition roller (10) between heat-seal cutting assembly and material conveying subassembly, and first, second transition roller passes through elastic ring (7) transmission and connects, first transition roller (6) are connected with first power input piece the inboard of elastic ring (7) is equipped with and send a bag roller (8) the top of elastic ring (7) be equipped with send pinch roller (9) that bag roller (8) correspond, send a bag roller (8) with the driving roller transmission is connected, its characterized in that: the bag feeding roller (8) is rotatably connected to a fixed mounting seat (25), and the pressing wheel (9) and the second transition roller (10) are synchronously lifted.
2. The heat-sealing and cutting conveying mechanism of plastic bag heat-sealing and making machine according to claim 1, characterized in that the elastic ring (7) is wound with a tension roller (5).
3. The heat-sealing and cutting conveying mechanism of the plastic bag heat-sealing and making machine according to claim 1, wherein the pressing wheel (9) is arranged on a first lifting seat (11), the first lifting seat (11) is connected with one end of a first transmission rod (12), the other end of the first transmission rod (12) is pressed against a first driving cam (14), and the first driving cam (14) is connected with a second power input member.
4. The heat-sealing and cutting conveying mechanism of the plastic bag heat-sealing and making machine according to claim 3, further comprising a second lifting seat (17), wherein the second lifting seat (17) is connected with the first lifting seat (11) through a second transmission rod (16), and the second transition roller (10) is arranged on the second lifting seat.
5. The heat-sealing and cutting conveying mechanism of the plastic bag heat-sealing and making machine according to claim 1, further comprising a second lifting seat (17), wherein the second transition roller (10) is disposed on the second lifting seat (17), one end of the second lifting seat (17) is pressed against a second driving cam (18), and the second driving cam (18) is connected with a third power input member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921158803.4U CN210309267U (en) | 2019-07-23 | 2019-07-23 | Heat-sealing cutting conveying mechanism of plastic bag heat-sealing bag making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921158803.4U CN210309267U (en) | 2019-07-23 | 2019-07-23 | Heat-sealing cutting conveying mechanism of plastic bag heat-sealing bag making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210309267U true CN210309267U (en) | 2020-04-14 |
Family
ID=70125038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921158803.4U Withdrawn - After Issue CN210309267U (en) | 2019-07-23 | 2019-07-23 | Heat-sealing cutting conveying mechanism of plastic bag heat-sealing bag making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210309267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303723A (en) * | 2019-07-23 | 2019-10-08 | 瑞安市恒丰信封纸袋机器厂 | The heat-sealing-cutting conveying mechanism of plastic bag heat-sealing Bag Making Machine |
-
2019
- 2019-07-23 CN CN201921158803.4U patent/CN210309267U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110303723A (en) * | 2019-07-23 | 2019-10-08 | 瑞安市恒丰信封纸袋机器厂 | The heat-sealing-cutting conveying mechanism of plastic bag heat-sealing Bag Making Machine |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200414 Effective date of abandoning: 20240402 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200414 Effective date of abandoning: 20240402 |