CN202944594U - Conveying mechanism of bag conveying machine - Google Patents
Conveying mechanism of bag conveying machine Download PDFInfo
- Publication number
- CN202944594U CN202944594U CN 201220623894 CN201220623894U CN202944594U CN 202944594 U CN202944594 U CN 202944594U CN 201220623894 CN201220623894 CN 201220623894 CN 201220623894 U CN201220623894 U CN 201220623894U CN 202944594 U CN202944594 U CN 202944594U
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- bag
- conveying
- mesh
- conveying belt
- conveying mechanism
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Abstract
The utility model discloses a conveying mechanism of a bag conveying machine. The conveying mechanism of the bag conveying machine comprises a support (1), drive rollers (2) and supporting roller cylinders (3), wherein the drive rollers (2) and the supporting roller cylinders (3) are installed on the support (1). The conveying mechanism of the bag conveying machine is characterized in that a mesh conveying belt (4) is installed on the drive rollers (2) and the supporting roller cylinders (3) in an enclosure mode, wherein the mesh conveying belt (4) is provided with a plurality of small holes, and an evacuation device is arranged below the mesh conveying belt (4) on the upper portion of the support (1). Due to the fact that the evacuation device is arranged on the mesh conveying belt, when the evacuation device is used for air pumping, air is pumped out from the small holes of the mesh conveying belt, negative pressure is formed, and when a packaging bag exists on the mesh conveying belt, one surface of the packaging bag is stably absorbed on the mesh conveying belt and is stably conveyed. The conveying mechanism of the bag conveying machine is used in transfer of packaging bags on a conveying belt, and solves the problem that soft packaging bags can not be accurately conveyed on the conveying belt.
Description
Technical field
The utility model belongs to the packing mechanical equipment technical field, relates in particular to a kind of conveying mechanism that send bag machine.
Background technology
Automatic bag feeding mechanism on wrapping machine generally by frame, give hanger, conveying mechanism (namely sending a bag guide rail), drive on mechanism's (being the packaging bag propulsive mechanism) boldly and intake mechanism forms.Above-mentioned intake mechanism is comprised of cylinder, guide rod and left and right claw, drives claw by cylinder and does to open and close motion; Under cylinder action, claw is often opened once, send bag mechanism send a Self stand bag and be stuck on the filling apparatus of next procedure, and then closure is blocked a Self stand bag of sending at once, and the Self stand bag of back is waited in line.In sending bag mechanism, send a bag guide rail to play mobile packaging bag.The existing bag machine conveying mechanism that send comprises packaging bag chain, drive sprocket, driven sprocket and driver train, and wherein drive sprocket and driver train are in transmission connection; A plurality of hanging bag plates are installed on the packaging bag chain, and the hanging bag plate is provided with the opening that can hold packaging bag bag mouth, and the rear side of opening is outward extended with one group of bag section; Push away bag guide rail along the direct of travel of packaging bag chain gradually near the packaging bag chain.Usually the hanging bag plate equidistantly is fixedly mounted on the packaging bag chain, and the width of dialling bag section should guarantee that it just can stir a packaging bag (width of group bag section is equal to or slightly less than the width that pushes away bag guide rail usually) at every turn.When sending bag, under the driving of driver train, the packaging bag chain is advanced and is driven the hanging bag plate and advances together.This conveying mechanism can be realized accurate transmission for harder, mass ratio packaging bag preferably, but for soft packaging bag or the long second hand packing bag of period of service, carries more difficult.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in structure, reliable conveying mechanism that send bag machine, and this conveying mechanism can be transported to packaging bag on the intake mechanism of wrapping machine exactly.
The technical solution adopted in the utility model is:
A kind of conveying mechanism that send bag machine, comprise support and rack-mount driven roller, backing drum, it is characterized in that: around the mesh load-transfer device that is equipped with some apertures, be provided with vacuum extractor below the mesh load-transfer device on support top on driven roller, backing drum.
Further, described vacuum means is the vacuum tank of opening setting in the part of mesh load-transfer device bottom contact, and vacuum tank is provided with vacuum lamp.
Further, described conveying mechanism also comprises rack-mount tensioning roller.
The beneficial effects of the utility model are: under the driving of driven roller, backing drum (driven voller) is and then synchronous rotation also, and the mesh load-transfer device rotates around support, can realize circulating and send bag; Because the mesh load-transfer device is provided with vacuum extractor, when vacuum extractor vacuumized, air was drawn out of from the aperture of mesh load-transfer device, formed negative pressure, when on the mesh load-transfer device, packaging bag being arranged, a face of packaging bag just stably is adsorbed on the mesh load-transfer device.Because another face of packaging bag is refused the contact of mesh load-transfer device, therefore do not affect the opening shape of packaging bag.After arriving assigned address, vacuum extractor stops bleeding, and this moment, negative pressure disappeared, and facilitated intake mechanism to the crawl of packaging bag.Due to the mode that adopts vacuum suction, conveying mechanism is less demanding to the indexs such as packaging bag hardness, shape, size, even the packaging bag of soft packaging bag, nonexpondable second hand packing bag, various models that size is different all can be carried effectively.Due to less demanding to packaging bag, this device can significantly reduce the use cost of packaging bag, greatly the Applicable scope of expanding packet installation.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is block diagram of the present utility model.
Wherein: the 1-support; The 2-driven roller; The 3-backing drum; 4-mesh load-transfer device; The 5-vacuum tank; The 6-vacuum lamp; 7-tensioning roller.
The specific embodiment
Below in conjunction with accompanying drawing, concrete enforcement of the present invention is described further.
Embodiment 1.As shown in Figure 1 and Figure 2, a kind of conveying mechanism that send bag machine, comprise support 1 and the driven roller 2, the backing drum 3 that are arranged on support 1, it is characterized in that: around the mesh load-transfer device 4 that is equipped with some apertures, be provided with vacuum extractor below the mesh load-transfer device 4 on support 1 top on driven roller 2, backing drum 3.Described vacuum means is the vacuum tank 5 of opening setting in the part of mesh load-transfer device 4 bottom contacts, and vacuum tank 5 is provided with vacuum lamp 6.Described conveying mechanism also comprises the tensioning roller 7 that is arranged on support 1 bottom.
After packaging bag was transferred on the mesh load-transfer device, vacuum tank was bled by vacuum lamp, realized negative pressure in vacuum tank.The negative pressure that vacuum tank produces is with stable being adsorbed on the mesh band of packaging bag.Driven roller rotates, and drives the mesh band and does on request accurately corresponding displacement with the packaging bag that is adsorbed on the mesh band.After displacement reached requirement, the motorized motions roller stopped operating, and vacuum tank stops vacuumizing.Packaging bag can be grasped accurately by the equipment of next procedure.This device can be adjusted the speed that the mesh load-transfer device rotates according to the size of packaging bag, sets the crawl frequency of follow-up grabbing device, thereby is applicable to different size, different size, difform packaging bag.This device is used in the transfer of packaging bag on load-transfer device, has also solved more soft packaging bag due to the hanging bag difficulty, the problem that can not move on load-transfer device exactly.
Claims (3)
1. conveying mechanism that send bag machine, comprise support (1) and be arranged on driven roller (2), backing drum (3) on support (1), it is characterized in that: driven roller (2), backing drum (3) are provided with vacuum extractor upward around the mesh load-transfer device (4) that is equipped with some apertures below the mesh load-transfer device (4) on support (1) top.
2. a kind of conveying mechanism that send bag machine as claimed in claim 1 is characterized in that: described vacuum means is the vacuum tank (5) of opening setting in the part of mesh load-transfer device (4) bottom contact, and vacuum tank (5) is provided with vacuum lamp (6).
3. a kind of conveying mechanism that send bag machine as claimed in claim 1 or 2, it is characterized in that: described conveying mechanism also comprises the tensioning roller (7) that is arranged on support (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220623894 CN202944594U (en) | 2012-11-23 | 2012-11-23 | Conveying mechanism of bag conveying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220623894 CN202944594U (en) | 2012-11-23 | 2012-11-23 | Conveying mechanism of bag conveying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202944594U true CN202944594U (en) | 2013-05-22 |
Family
ID=48420304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220623894 Expired - Fee Related CN202944594U (en) | 2012-11-23 | 2012-11-23 | Conveying mechanism of bag conveying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202944594U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964050A (en) * | 2014-05-10 | 2014-08-06 | 陈爱平 | Automatic cutting, printing and collecting all-in-one machine of plastic woven bags |
| CN104609109A (en) * | 2015-01-09 | 2015-05-13 | 电子科技大学 | Vacuum absorption conveying belt device |
| CN104986388A (en) * | 2015-05-20 | 2015-10-21 | 广州市兴世机械制造有限公司 | Individual packaging bag automatic conveyer and hygiene product packaging device |
| CN105540225A (en) * | 2016-01-21 | 2016-05-04 | 上海嘉迪机械有限公司 | Multi-row vacuum bag organizing and conveying machine |
| CN108861342A (en) * | 2018-05-31 | 2018-11-23 | 烟台智本知识产权运营管理有限公司 | A kind of large conveying quantity ore transmitting device |
| CN111747160A (en) * | 2020-06-29 | 2020-10-09 | 浙江健生医疗用品有限公司 | High-efficient gauze mask conveyor |
-
2012
- 2012-11-23 CN CN 201220623894 patent/CN202944594U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103964050A (en) * | 2014-05-10 | 2014-08-06 | 陈爱平 | Automatic cutting, printing and collecting all-in-one machine of plastic woven bags |
| CN104609109A (en) * | 2015-01-09 | 2015-05-13 | 电子科技大学 | Vacuum absorption conveying belt device |
| CN104986388A (en) * | 2015-05-20 | 2015-10-21 | 广州市兴世机械制造有限公司 | Individual packaging bag automatic conveyer and hygiene product packaging device |
| CN104986388B (en) * | 2015-05-20 | 2017-11-07 | 广州市兴世机械制造有限公司 | A kind of independent package bag automatic conveyor and toilet article packaging equipment |
| CN105540225A (en) * | 2016-01-21 | 2016-05-04 | 上海嘉迪机械有限公司 | Multi-row vacuum bag organizing and conveying machine |
| CN108861342A (en) * | 2018-05-31 | 2018-11-23 | 烟台智本知识产权运营管理有限公司 | A kind of large conveying quantity ore transmitting device |
| CN111747160A (en) * | 2020-06-29 | 2020-10-09 | 浙江健生医疗用品有限公司 | High-efficient gauze mask conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20161123 |