CN116873292A - Efficient bag supplementing method suitable for pillow type packaging line - Google Patents
Efficient bag supplementing method suitable for pillow type packaging line Download PDFInfo
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- CN116873292A CN116873292A CN202310891877.3A CN202310891877A CN116873292A CN 116873292 A CN116873292 A CN 116873292A CN 202310891877 A CN202310891877 A CN 202310891877A CN 116873292 A CN116873292 A CN 116873292A
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- bag
- bin
- bags
- feeding
- conveying belt
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- 230000001502 supplementing effect Effects 0.000 title claims abstract description 80
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 22
- 238000007790 scraping Methods 0.000 claims abstract description 76
- 230000007246 mechanism Effects 0.000 claims abstract description 65
- 239000000463 material Substances 0.000 claims description 28
- 238000003860 storage Methods 0.000 claims description 28
- 230000007704 transition Effects 0.000 claims description 18
- 230000007306 turnover Effects 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 12
- 239000013589 supplement Substances 0.000 claims description 5
- 210000000056 organ Anatomy 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000008439 repair process Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004080 punching Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/44—Arranging and feeding articles in groups by endless belts or chains
-
- 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
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
The invention discloses a high-efficiency bag supplementing method suitable for a pillow type packaging line, which comprises a basic platform, wherein a conveying belt which runs linearly is arranged in the middle of a table top of the basic platform; the first workbench is provided with a first integral bag scraping mechanism and a second integral bag scraping mechanism; the pushing workbench is transversely provided with an opening corresponding to one side of the conveying belt, a bag supplementing mechanism is arranged at the opening, a single-channel bag scraping mechanism is arranged at the bag supplementing mechanism, the single-channel bag scraping mechanism comprises a linear module and single-channel air cylinders which are arranged in the same row on the linear module, and single-channel scraping plates are connected to the single-channel air cylinders. The invention aims to provide a high-efficiency bag supplementing method capable of reducing the rejection amount of qualified bags, increasing the packaging efficiency and reducing the labor and time cost.
Description
Technical Field
The invention relates to the technical field of pillow type packaging production lines, in particular to a high-efficiency bag supplementing method suitable for a pillow type packaging line.
Background
At present, continuous operation is required on a pillow type packaging production line, but unqualified bags with unqualified weighing are often generated in the whole row process, the unqualified bags can be removed at one time, and a punching material is 10 paths, and as one path belongs to the unqualified bags, all the remaining 9 paths of qualified bags are removed, and the removed bags need to be manually boxed, so that the continuity of the packaging operation is seriously affected, and a great amount of labor cost and time cost are caused. Therefore, there is a need for an efficient bag filling method that reduces the amount of culling of a qualified strip package, increases packaging efficiency, and reduces labor and time costs.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and aims to provide a high-efficiency bag supplementing method capable of reducing the rejection amount of qualified bags, increasing the packaging efficiency and reducing the labor and time cost.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
the efficient bag supplementing method suitable for the pillow type packaging line comprises a base platform and an outer cover covered outside the base platform, wherein one side of the base platform is provided with a feeding device capable of pushing two punching materials, the base platform is provided with a linearly-running conveying belt corresponding to the feeding device, and the other side of the conveying belt is provided with a material supplementing workbench not lower than the conveying belt; the feeding workbench is transversely provided with an opening corresponding to one side of the conveying belt, a bag feeding mechanism is arranged at the opening, the bag feeding mechanism comprises a bag feeding bin and a discharging channel, the bag feeding bin is matched with the conveying belt, the discharging channel is fixedly arranged at the bottom end of the bag feeding bin, a linear module parallel to the conveying belt is arranged at the bottom of the discharging channel, a single-channel bag scraping mechanism is arranged at the bag feeding mechanism of the feeding workbench, and an integral bag scraping mechanism is arranged at the tail of the conveying belt of the feeding workbench; the bottom end of each bin is provided with a turnover plate which can seal the bin through rotation; the single-channel bag scraping mechanism comprises a linear module and single-channel air cylinders which are arranged on the linear module in the same row, wherein the single-channel air cylinders are respectively matched with all the bag supplementing storage bins, and the single-channel air cylinders are connected with single-channel scraping plates; the bag supplementing method comprises the following steps:
(1) The conveying line continuously conveys the whole row of strip bags to the material conveying device, the material conveying device is started to push the first group of whole row of strip bags onto the conveying belt, then the conveying belt moves forward until the first group of whole row of strip bags are aligned with the bag supplementing bin, and meanwhile, the material conveying device pushes the subsequent whole row of strip bags to the conveying belt and repeatedly operates;
(2) When the automatic feeding device runs for the first time, the conveying belt conveys the whole row of strip bags to a to-be-fed station corresponding to the bag feeding bin, if the row of strip bags are complete, the strip bags are directly conveyed backwards by the conveying belt, if the row of strip bags have empty positions, the feeding device is started to push the row of strip bags into the bag feeding bin, and then the next row of strip bags are conveyed to the to-be-fed station;
(3) When a gap appears in the next batch of bags and a bag supplementing bin is provided with a plurality of groups of bags capable of being supplemented with the whole bags at one time, a linear module at the bottom of the bag supplementing mechanism is controlled to transversely translate, the replenishable bags are aligned with stations to be supplemented, a corresponding single-channel air cylinder on the single-channel bag scraping mechanism is started to lower a single-channel scraping plate, the single-channel scraping plate is pushed by the linear module to supplement the bags in the bag supplementing bin to the stations to be supplemented on a conveying belt, so that the bags are complete, when the bag supplementing bin is provided with a plurality of groups of bags capable of being supplemented with the whole bags at one time, one side of the bag supplementing bin is selected as an initial bag supplementing direction, the bags corresponding to the side are preferentially selected to be supplemented, the whole bags are supplemented with the whole bags to be continuously conveyed backwards through the conveying belt, and the whole bags are pushed out of the conveying belt to be packaged by the whole bag scraping mechanism at the tail of the conveying belt;
(4) When a gap appears in the strip bags positioned at the to-be-compensated station, but the rest strip bags of the to-be-compensated bag storage bin do not have a strip bag capable of being fully compensated at one time, resetting the to-be-compensated bag storage bin, starting a swinging cylinder in the to-be-compensated bag storage bin, which has a repeated strip bag position with the strip bag at the to-be-compensated station, rotating a turnover plate to open the bottom of the corresponding storage bin, so that the repeated strip bag in the to-be-compensated bag storage bin falls out from a discharge channel, restarting a feeding device to push the strip bag positioned at the to-be-compensated station into the to-be-compensated bag storage bin to serve as a new strip bag for the to-be-compensated bag, and when the strip bag is not arranged at the position of the to-be-compensated station, directly eliminating the strip bag repeated with the to-be-compensated station, and pushing the strip bag at the to-be-compensated station into the to-be-compensated bag storage bin to serve as the new strip bag for the to be-compensated bag;
(5) Repeating the steps to carry out bag filling operation.
Further, material feeding unit includes pushing away material workstation, rotation drive and pan feeding feed bin, pushing away material workstation is higher than conveyer belt, and pushing away material workstation is provided with two whole bag machines of scraping in order along conveyer belt's direction of delivery, rotation drive is fixed to be set up on basic platform and is located pushing away the downside of material workstation, and the pan feeding feed bin is provided with two at least on rotation drive, and one of them pan feeding feed bin cooperatees with the transfer chain, and another pan feeding feed bin cooperatees with conveyer belt, and pushing away material workstation is provided with the breach in with conveyer belt matched with pan feeding feed bin department, and one of them whole bag mechanism of scraping is set up in pushing away material workstation top surface corresponding breach department.
Further, the whole bag scraping mechanism comprises a linear module and a scraping cylinder, the scraping cylinder is connected to the extending end of the linear module, and a piston rod of the scraping cylinder extends downwards and is provided with a whole scraping plate which is wider than the whole row of the strip bags to be scraped.
Further, the top surface of gyration drive is fixed and is provided with circular carousel, and the edge and the outer peripheral face phase-match of circular carousel of each pan feeding feed bin all are provided with the transition feed bin between pan feeding feed bin and the transfer chain and between pan feeding feed bin and the conveyor belt, and the bottom of each transition feed bin all is provided with plays to rise the cylinder, has the space that is used for setting up the transition feed bin on the pushing away material workstation, plays to rise to fixedly between the cylinder and is provided with and enclose at circular carousel outlying arc baffle.
Further, four feeding bins are arranged, and the feeding bins are uniformly arranged on the circular turntable.
Furthermore, an organ protection cover is arranged between the two sides of the bag supplementing bin and the side wall of the opening.
Further, the bag supplementing bin is provided with swinging cylinders connected with the overturning plates at the positions of the bins.
Further, the swing cylinder is provided with a rotating gap capable of enabling the rotating shaft of the turnover plate to rotate by 90 degrees, and the turnover plate is provided with a limiting block capable of propping against the rotating gap.
Compared with the prior art, the invention has the following beneficial effects:
the invention avoids the operation of directly removing the strip bags in the whole row when the weighing is unqualified, and reduces the labor and time cost of the pillow type packaging production line by the way of filling the missing whole row of strip bags. The bag supplementing mechanism has the functions of single-channel supplementing and single-channel rejecting, so that bag supplementing operation can be carried out in a bag supplementing mode of single-channel bag supplementing, multi-channel simultaneous bag supplementing and bag supplementing after translation, bag supplementing packaging efficiency is improved, and the repeated bags can be rejected from the bag supplementing bin by opening the overturning plate for residual bags which cannot be supplemented for the subsequent whole row of bags in the bag supplementing bin, so that the bag supplementing operation can be carried out continuously.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a feeding mechanism according to the present invention;
FIG. 3 is a top view of the feed mechanism of the present invention;
FIG. 4 is a schematic structural view of the integral bag scraping mechanism of the present invention;
FIG. 5 is a schematic view of a single pass bag scraping mechanism according to the present invention;
FIG. 6 is a schematic diagram of a bag filling mechanism and a linear module according to the present invention;
FIG. 7 is a top view of FIG. 6;
FIG. 8 is a schematic diagram of the bag-filling bin according to the present invention;
FIG. 9 is a schematic view of the structure of the swing cylinder and the flipping plate of the present invention;
FIG. 10 is a schematic diagram of a bag filling state 1 in the embodiment;
FIG. 11 is a schematic diagram of a bag filling state 2 in the embodiment;
fig. 12 is a schematic diagram of the bag filling state 3 in the embodiment.
Reference numerals:
the automatic feeding device comprises a 1-basic platform, a 2-pushing workbench, a 3-feeding workbench, a 4-first integral bag scraping mechanism, a 5-second integral bag scraping mechanism, a 6-single-channel bag scraping mechanism, a 7-third integral bag scraping mechanism, an 8-conveying belt, a 9-feeding bin, a 10-rotary drive, a 11-transition bin, a 12-lifting cylinder, a 13-baffle, a 14-linear module, a 15-scraping cylinder, a 16-integral scraping plate, a 17-single-channel cylinder, a 18-single-channel scraping plate, a 19-bag scraping mechanism, a 20-bag feeding bin, a 21-organ protective cover, a 22-discharging channel, a 23-swinging cylinder, a 24-turnover plate and a 25-limiting block.
Detailed Description
The invention will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1 to 9, the efficient bag supplementing method suitable for the pillow type packaging line comprises a base platform 1 and an outer cover covered outside the base platform 1, wherein one side of the base platform 1 is provided with a feeding device capable of pushing two-stroke materials, the base platform 1 is provided with a conveying belt 8 which moves linearly corresponding to the feeding device, and the other side of the conveying belt 8 is provided with a material supplementing workbench 3 which is not lower than the conveying belt 8; the feeding workbench 3 is transversely provided with an opening corresponding to one side of the conveying belt 8, a bag feeding mechanism 19 is arranged at the opening, the bag feeding mechanism 19 comprises a bag feeding bin 20 and a discharging channel 22, the bag feeding bin 20 is matched with the conveying belt 8, the discharging channel 22 is fixedly arranged at the bottom end of the bag feeding bin 20, a linear module 14 parallel to the conveying belt 8 is arranged at the bottom of the discharging channel 22, the feeding workbench 3 is provided with a single-channel bag scraping mechanism 6 at the position of the bag feeding mechanism 19, and the feeding workbench 3 is provided with an integral bag scraping mechanism at the tail part of the conveying belt 8; the bottom end of each bin of the bag supplementing bin 20 is provided with a turnover plate 24 which can seal the bin by rotation; the single-channel bag scraping mechanism 6 comprises a linear module 14 and single-channel air cylinders 17 which are arranged on the linear module 14 in the same row, wherein the single-channel air cylinders 17 are respectively matched with all the bag supplementing storage bins 20, and the single-channel air cylinders 17 are connected with single-channel scraping plates 18; the bag supplementing method comprises the following steps:
(1) The conveying line continuously conveys the whole row of strip packages to the feeding device, the feeding device is started to push the first group of whole row of strip packages to the conveying belt 8, the rear conveying belt 8 moves forward until the first group of whole row of strip packages are aligned with the bag supplementing bin 20, and meanwhile, the feeding device pushes the subsequent whole row of strip packages to the conveying belt 8 and repeatedly operates;
(2) During the primary operation, the conveyor belt 8 conveys the whole row of strip bags to the to-be-repaired station corresponding to the bag repairing bin 20, if the row of strip bags are complete, the strip bags are directly conveyed backwards by the conveyor belt 8, if the row of strip bags have empty positions, the feeding device is started to push the row of strip bags into the bag repairing bin 20, and then the next row of strip bags are conveyed to the to-be-repaired station;
(3) When a gap appears in the next batch of bags and a bag supplementing bin 20 is provided with a bag capable of being supplemented with an integral bag at one time, a linear module 14 at the bottom of a bag supplementing mechanism 19 is controlled to transversely translate, the supplemented bag is aligned with a station to be supplemented, a corresponding single-channel air cylinder 17 on a single-channel bag scraping mechanism 6 is started to lower a single-channel scraping plate 18, the linear module 14 pushes the single-channel scraping plate 18 to supplement the bags in the bag supplementing bin 20 to the station to be supplemented on a conveying belt 8, so that the bags are integral, when the bag supplementing bin 20 is provided with a plurality of groups of bags capable of being supplemented with the integral bag at one time, one side of the bag supplementing bin 20 is selected as an initial bag supplementing direction, the bag corresponding to the side is preferably selected for supplementing, the integral bag supplementing is continuously conveyed backwards through the conveying belt 8, and the integral bag scraping mechanism at the tail of the conveying belt 8 pushes the integral bag supplementing to be packaged by the conveying belt 8;
(4) When a blank exists in the strip bags positioned at the to-be-compensated station, but the rest strip bags of the to-be-compensated bag storage bin 20 are not provided with the strip bags capable of being fully compensated at one time, the bag compensation storage bin 20 is reset, a swinging air cylinder 23 which is positioned in the bag compensation storage bin 20 and is provided with the repeated strip bag positions with the strip bags at the to-be-compensated station is opened, the bottom of the corresponding storage bin is turned to open by a turning plate 24, so that the repeated strip bags in the bag compensation storage bin 20 fall out from a discharging channel 22, a feeding device is started again to push the strip bags positioned at the to-be-compensated station into the bag compensation storage bin 20 to serve as new strip bags for compensating bags, when the strip bags are not provided with the strip bags in the position of the to-be-compensated station, the strip bags repeated with the to-be-compensated station are removed directly, and then the strip bags at the to-be-compensated station are pushed into the bag compensation storage bin 20 to serve as new strip bags for compensating bags;
(5) Repeating the steps to carry out bag filling operation.
Wherein, material feeding unit includes pushing away material workstation 2, rotation drive 10 and pan feeding feed bin 9, pushing away material workstation 2 is higher than conveyor belt 8, and pushing away material workstation 2 is provided with two whole bag scraping machines along conveyor belt 8's direction of delivery in order, rotation drive 10 is fixed to be set up on basic platform 1 and is located pushing away the bottom side of material workstation 2, and pan feeding feed bin 9 is provided with two at least on rotation drive 10, and one of them pan feeding bin 9 cooperatees with the transfer chain, and another pan feeding bin 9 cooperatees with conveyor belt 8, pushes away material workstation 2 in the pan feeding bin 9 department that cooperatees with conveyor belt 8 and is provided with the breach, and one of them whole bag scraping mechanism corresponds breach department setting at pushing away material workstation 2 top surface. The feeding bin 9 is used for transferring the whole row of strip bags to the conveying belt 8 through the conveying line, the first whole bag scraping mechanism 4 on the pushing workbench 2 is used for pushing the whole row of strip bags to the conveying belt 8, and the second whole bag scraping mechanism 5 is used for pushing the whole row of strip bags to the bag supplementing bin 20. As shown in fig. 1, the pushing workbench 2 is provided with a notch at the feeding bin 9 matched with the conveying belt 8, so that interference generated when the pushing workbench 2 pushes the first integral bag scraping mechanism 4 can be avoided, and when the first integral bag scraping mechanism 4 is fixedly arranged at the bottom end of the pushing workbench 2, the notch can not be formed on the pushing workbench 2.
The integral bag scraping mechanism comprises a linear module 14 and a scraping air cylinder 15, the scraping air cylinder 15 is connected to the extending end of the linear module 14, and a piston rod of the scraping air cylinder 15 extends downwards and is provided with an integral scraping plate 16 which is wider than the whole row of bags to be scraped. The scraping air cylinder 15 is used for extending downwards to enable the whole scraping plate 16 to descend, and after the whole scraping plate 16 is in place, the whole row of strip bags are pushed through the linear module 14.
The top surface of the rotary drive 10 is fixedly provided with a circular turntable, the edge of each feeding bin 9 is matched with the outer peripheral surface of the circular turntable, transition bins 11 are arranged between the feeding bins 9 and the conveying line and between the feeding bins 9 and the conveying belt 8, lifting cylinders 12 are arranged at the bottoms of the transition bins 11, a gap for arranging the transition bins 11 is formed in the pushing workbench 2, and arc-shaped baffles 13 surrounding the periphery of the circular turntable are fixedly arranged between the lifting cylinders 12. When the two transition bins 11 push the strip bags to the feeding bin 9 through the conveying line and the first integral bag scraping mechanism 4 pushes the strip bags to the conveying belt 8, the lifting cylinder 12 is in a retracted state, and the two transition bins 11 are in a descending position and flush with the corresponding feeding bin 9. After the pushing of the strip bags is completed, the two transition storage bins 11 are lifted above the feeding storage bins 9 and are blocked at the tail ends of the corresponding feeding storage bins 9, and the strip bags in the feeding storage bins 9 are protected from being thrown out under the state that the rotary drive 10 starts to rotate and stops rotating. Four feeding bins 9 are arranged, and the feeding bins 9 are uniformly arranged on the circular turntable. The four feeding bins 9 are uniformly arranged, so that the feeding bins 9 can be replaced once when the rotary drive 10 rotates by 90 degrees corresponding to the conveying belt 8, continuous bag filling is completed in a directional and quantitative mode, the arc-shaped baffle 13 arranged between the lifting cylinders 12 can prevent strip bags from being thrown out due to centrifugal force in the rotating process of the rotary drive 10, and the strip bags are protected in the whole rotating process of the rotary drive 10 by being matched with the transition bin 11.
The organ protection cover 21 is arranged between the two sides of the bag supplementing bin 20 and the side wall of the second opening, the organ protection cover 21 can be stretched and compressed, the bag supplementing bin 20 can transversely translate in the opening of the material supplementing workbench 3 without interference, and other components located at the bottom side of the material supplementing workbench 3 can be protected.
Wherein, the bag supplementing bin 20 is provided with a swinging air cylinder 23 connected with a turnover plate 24 at each bin. Each bin is provided with a turnover plate 24 and a swinging cylinder 23 in a matching way, so that the bag supplementing mechanism 19 has the functions of single-channel supplementing and single-channel removing.
The swinging cylinder 23 is provided with a rotating gap capable of enabling the rotating shaft of the turnover plate 24 to rotate by 90 degrees, the turnover plate 24 is provided with a limiting block 25 capable of being abutted against the rotating gap, and the matching of the 90-degree rotating gap and the limiting block 25 can limit the rotating range of the turnover plate 24, so that the overlarge interference of the rotating range of the turnover plate 24 to adjacent bins is avoided.
In this embodiment, a row of bags is 10, and the specific bag supplementing method comprises the following steps:
(1) Before the bag filling machine operates, the transition feed bin 11 and the two feeding feed bins 9 are both in initial positions, one feeding feed bin 9 corresponds to the conveying belt 8, the other feeding feed bin 9 corresponds to a conveying line for conveying the whole row of bags, the conveying line continuously conveys the whole row of bags to the corresponding feeding feed bin 9 on the feeding mechanism, at the moment, the two transition feed bins 11 are both in descending positions, and piston rods of the two lifting cylinders 12 are both in retraction states, namely, the two transition feed bins 11 are flush with the corresponding feeding feed bins 9. After the conveying line conveys the first group of whole row strip bags to the feeding bin 9, piston rods of two lifting cylinders 12 extend to enable the transition bin 11 to be higher than the feeding bin 9, the rotary driving 10 rotates the feeding bin 9 filled with the strip bags to be corresponding to the conveying belt 8, the piston rods of the two lifting cylinders 12 retract to enable the transition bin 11 to be flush with the feeding bin 9, the first whole bag scraping mechanism 4 is started to push the whole row of strip bags to the conveying belt 8, the first whole bag scraping mechanism 4 retracts, the conveying belt 8 is driven by a motor to move forward to align the first group of whole row strip bags with the bag supplementing bin 20, meanwhile, the rotary driving 10 rotates to enable the feeding bin 9 filled with the next whole row of strip bags to rotate to the conveying belt 8, and repeated operation is repeated. In this embodiment, the motor of the conveyor belt 8 is fixedly disposed at the bottom end of the feeding table 3.
(2) During the first operation, the conveyor belt 8 conveys the first group of the whole row of the strip bags to the to-be-repaired station corresponding to the bag repairing bin 20, if the first group of the strip bags are complete, the first group of the strip bags are directly conveyed backwards by the conveyor belt 8, if the first group of the strip bags have vacant positions, the second whole bag scraping mechanism 5 is started to push the first group of the strip bags into the bag repairing bin 20, and then the second group of the whole row of the strip bags are conveyed to the to-be-repaired station.
(3) When a gap appears in the second group of strip bags and the strip bags capable of being fully supplemented at one time are arranged in the bag supplementing bin 20, the linear module 14 at the bottom of the bag supplementing mechanism 19 is controlled to transversely translate, the supplemented strip bags are aligned with the station to be supplemented, the corresponding single-channel air cylinder 17 on the single-channel bag scraping mechanism 6 is started to lower the single-channel scraping plate 18, and the linear module 14 pushes the single-channel scraping plate 18 to supplement the strip bags in the bag supplementing bin 20 to the station to be supplemented on the conveying belt 8, so that the row of strip bags are fully supplemented. As shown in fig. 10, when there are multiple groups of bags capable of being fully replenished at one time in the bag replenishment bin 20, for example, the bags of the second group of bags with the 6 th bit and the 8 th bit are missing, the two bags are in a state of being separated by a single position, and the bags in the bag replenishment bin 20 in a state of being separated by a single position have: the number 2 and 4, the number 4 and the number 6, the number 7 and the number 9 are selected, one side of the bag supplementing bin 20 is the initial bag supplementing direction, the bag corresponding to the side is preferably selected for supplementing, in the embodiment, the side of the number 1 is selected as the initial bag supplementing direction, the linear module 14 at the bottom of the bag supplementing mechanism 19 is controlled to horizontally translate, so that the number 2 and the number 4 bag of the bag supplementing bin 20 are aligned with the number 6 and the number 8 of the second group of bags, the single-channel bag scraping mechanism 6 is used for supplementing, the complete whole row of bags are continuously conveyed backwards through the conveying belt 8, and the complete bags are pushed out by the conveying belt 8 through the third integral bag scraping mechanism 7 for packaging.
(4) When a blank exists in the strip bags positioned at the to-be-repaired station, but the rest strip bags of the bag repairing bin 20 are not provided with the strip bags capable of being completely replenished at one time, the bag repairing bin 20 is reset, a swinging cylinder 23 in the bag repairing bin 20, which is provided with the repeated strip bag positions with the strip bags at the to-be-repaired station, is started, and a turnover plate 24 is rotated to open the bottom of the corresponding bin, so that the repeated strip bags in the bag repairing bin 20 fall out from a discharging channel 22. As shown in fig. 11, for example, the No. 2, no. 4 and No. 5 strip packs are missing in the strip packs of the to-be-repaired station, the No. 4, no. 6 and No. 8 strip packs are in the repair bag bin 20, even if the No. 4, no. 6 and No. 4 strip packs of the repair bag bin 20 are aligned with the No. 2 and No. 4 strip packs of the to-be-repaired station after the transverse translation of the repair bag bin 20, the strip packs of the to-be-repaired station cannot be completely replenished once, and meanwhile, the No. 8 strip packs of the repair bag bin 20 are repeated with the No. 6 strip packs of the to-be-repaired station, so that the whole strip packs of the to-be-repaired station are blocked from being pushed into the repair bag bin 20 to serve as new strip packs for the repair bag, the repair bag bin 20 is reset, the swing cylinders 23 of No. 6 and No. 8 in the repair bag bin 20 are opened, the strip packs of No. 6 and No. 8 are dropped out by the discharge channel 22, and the second whole scraping mechanism 5 is started to push the strip packs of the to be-repaired station into the bag bin 20 to serve as new strip packs for the repair bag.
As shown in fig. 12, in the above case, when the to-be-repaired station is misplaced out of the No. 9 and No. 10 positions of the bag repairing bin 20, the bag repairing bin 20 may directly reject the No. 8 position bag repeated with the to-be-repaired station without resetting, and then push the bag of the to-be-repaired station into the bag repairing bin 20 to be used as a new bag repairing bag.
(5) Repeating the steps to carry out bag filling operation.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (8)
1. The utility model provides a high-efficient mending bag method suitable for pillow formula baling line, includes basic platform (1) and covers the dustcoat in basic platform (1) outside, one of them side of basic platform (1) is provided with the material feeding unit that can push two towards the material, its characterized in that: the base platform (1) is provided with a linearly-running conveying belt (8) corresponding to the feeding device, and the other side of the conveying belt (8) is provided with a feeding workbench (3) which is not lower than the conveying belt (8); the feeding workbench (3) is transversely provided with an opening corresponding to one side of the conveying belt (8), a bag feeding mechanism (19) is arranged at the opening, the bag feeding mechanism (19) comprises a bag feeding bin (20) and a discharging channel (22), the bag feeding bin (20) is matched with the conveying belt (8), the discharging channel (22) is fixedly arranged at the bottom end of the bag feeding bin (20), a linear module (14) parallel to the conveying belt (8) is arranged at the bottom of the discharging channel (22), a single-channel bag scraping mechanism (6) is arranged at the position of the bag feeding mechanism (19), and an integral bag scraping mechanism is arranged at the tail of the conveying belt (8) by the feeding workbench (3); the bottom end of each bin is provided with a turnover plate (24) which can seal the bin by rotation; the single-channel bag scraping mechanism (6) comprises a linear module (14) and single-channel air cylinders (17) which are arranged on the linear module (14) in the same row, wherein the single-channel air cylinders (17) are respectively matched with all the bags of the bag supplementing storage bins (20), and the single-channel air cylinders (17) are connected with single-channel scraping plates (18); the bag supplementing method comprises the following steps:
(1) The conveying line continuously conveys the whole row of strip bags to the feeding device, the feeding device is started to push the first group of whole row of strip bags to the conveying belt (8), then the conveying belt (8) moves forward until the first group of whole row of strip bags are aligned with the bag supplementing bin (20), and meanwhile, the feeding device pushes the subsequent whole row of strip bags to the conveying belt (8) and repeatedly operates;
(2) When the automatic feeding device is operated for the first time, the conveying belt (8) conveys the whole row of strip bags to a station to be compensated corresponding to the bag compensating bin (20), if the row of strip bags are complete, the strip bags are directly conveyed backwards by the conveying belt (8), if the row of strip bags have empty positions, the feeding device is started to push the row of strip bags into the bag compensating bin (20), and then the next row of strip bags are conveyed to the station to be compensated;
(3) When a next batch of bags is in a gap and a bag supplementing bin (20) is provided with a bag capable of being supplemented with an integral bag at one time, a linear module (14) at the bottom of a bag supplementing mechanism (19) is controlled to transversely translate, the supplemented bag is aligned with a to-be-supplemented station, a corresponding single-channel air cylinder (17) on a single-channel bag scraping mechanism (6) is started to put down a single-channel scraping plate (18), the linear module (14) pushes the single-channel scraping plate (18) to supplement the bags in the bag supplementing bin (20) to the to-be-supplemented station on a conveying belt (8) so that the bags are integral, when the bag supplementing bin (20) is provided with a plurality of groups of bags capable of being supplemented with the integral bags at one time, one side of the bag supplementing bin (20) is selected as an initial bag supplementing direction, the bag corresponding to the side is preferentially selected to supplement, the integral bag supplementing is continuously conveyed backwards through the conveying belt (8), and the integral bag supplementing bin is pushed out and packaged by the conveying belt (8);
(4) When a blank exists in the strip bags positioned at the to-be-compensated station, but the rest strip bags of the to-be-compensated bag storage bin (20) are not provided with strip bags capable of being fully compensated at one time, the strip bags of the to-be-compensated station in the to-be-compensated bag storage bin (20) are reset, a swinging air cylinder (23) with the strip bags of the to-be-compensated station in the to-be-compensated bag storage bin (20) at the position where the strip bags are repeated is opened, a turnover plate (24) is rotated to open the bottom of the corresponding storage bin, so that the repeated strip bags in the to-be-compensated bag storage bin (20) fall out from a discharge channel (22), a feeding device is started again to push the strip bags positioned at the to-be-compensated station into the to-be-compensated bag storage bin (20) to serve as new strip bags for the compensation, and when the strip bags are not provided in the position of the to-be-compensated station staggered out of the patch bag storage bin (20), the strip bags repeated with the to be-compensated station can be directly removed without resetting;
(5) Repeating the steps to carry out bag filling operation.
2. An efficient bagging method for pillow packaging lines as claimed in claim 1 wherein: the feeding device comprises a pushing workbench (2), rotary driving (10) and feeding bins (9), wherein the pushing workbench (2) is higher than a conveying belt (8), two integral bag scraping machines are sequentially arranged on the pushing workbench (2) along the conveying direction of the conveying belt (8), the rotary driving (10) is fixedly arranged on a base platform (1) and located at the bottom side of the pushing workbench (2), the feeding bins (9) are at least two arranged on the rotary driving (10), one feeding bin (9) is matched with a conveying line, the other feeding bin (9) is matched with the conveying belt (8), a notch is formed in the position of the feeding bin (9) matched with the conveying belt (8), and one integral bag scraping mechanism is arranged at the position of the corresponding notch on the top surface of the pushing workbench (2).
3. An efficient bagging method for pillow packaging lines as claimed in claim 2 wherein: the integral bag scraping mechanism comprises a linear module (14) and a scraping cylinder (15), wherein the scraping cylinder (15) is connected to the extending end of the linear module (14), and a piston rod of the scraping cylinder (15) extends downwards and is provided with an integral scraping plate (16) wider than the whole row of bags to be scraped.
4. An efficient bagging method for pillow packaging lines as claimed in claim 2 wherein: the top surface of gyration drive (10) is fixed and is provided with circular carousel, and the edge of each pan feeding feed bin (9) and the outer peripheral face phase-match of circular carousel all are provided with transition feed bin (11) between pan feeding feed bin (9) and transfer chain and between pan feeding feed bin (9) and conveyor belt (8), and the bottom of each transition feed bin (11) all is provided with plays to rise cylinder (12), has the space that is used for setting up transition feed bin (11) on pushing away material workstation (2), plays to rise and fixedly between cylinder (12) to be provided with around at circular carousel outlying arc-shaped baffle (13).
5. An efficient bagging method for pillow packaging lines as claimed in claim 4 wherein: four feeding bins (9) are arranged, and the feeding bins (9) are uniformly arranged on the circular turntable.
6. An efficient bagging method for pillow packaging lines as claimed in claim 1 wherein: an organ protection cover (21) is arranged between the two sides of the bag supplementing bin (20) and the side wall of the opening.
7. An efficient bagging method for pillow packaging lines as claimed in claim 1 wherein: the bag supplementing bin (20) is provided with swinging cylinders (23) connected with the overturning plates (24) at the positions of the bins.
8. An efficient bagging method for pillow packaging lines as claimed in claim 1 wherein: the swing cylinder (23) is provided with a rotating gap capable of enabling a rotating shaft of the turnover plate (24) to rotate by 90 degrees, and the turnover plate (24) is provided with a limiting block (25) capable of propping against the rotating gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310891877.3A CN116873292A (en) | 2023-07-20 | 2023-07-20 | Efficient bag supplementing method suitable for pillow type packaging line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310891877.3A CN116873292A (en) | 2023-07-20 | 2023-07-20 | Efficient bag supplementing method suitable for pillow type packaging line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116873292A true CN116873292A (en) | 2023-10-13 |
Family
ID=88258400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310891877.3A Pending CN116873292A (en) | 2023-07-20 | 2023-07-20 | Efficient bag supplementing method suitable for pillow type packaging line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116873292A (en) |
-
2023
- 2023-07-20 CN CN202310891877.3A patent/CN116873292A/en active Pending
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