CN104494931B - A kind of automatic bag feeding bag openning body - Google Patents
A kind of automatic bag feeding bag openning body Download PDFInfo
- Publication number
- CN104494931B CN104494931B CN201410791815.6A CN201410791815A CN104494931B CN 104494931 B CN104494931 B CN 104494931B CN 201410791815 A CN201410791815 A CN 201410791815A CN 104494931 B CN104494931 B CN 104494931B
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- bag
- cylinder
- assembly
- storehouse
- pulling
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/14—Feeding individual bags or carton blanks from piles or magazines
- B65B43/16—Feeding individual bags or carton blanks from piles or magazines by grippers
- B65B43/18—Feeding individual bags or carton blanks from piles or magazines by grippers by suction-operated grippers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
- B65B43/30—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
The invention discloses a kind of automatic bag feeding bag openning body, including a bag storehouse assembly, the bag taking assembly on assembly top, this bag of storehouse, the pulling bag assembly on this bag taking assembly top, the opening bag assembly and open the support mouth assembly in bag assembly front described in being arranged on of this pulling bag assembly top；Described bag storehouse assembly includes bag bin bracket and bag storehouse；Described bag taking assembly includes overturning swing arm, bag taking cylinder, upset cylinder, bag taking swing arm, the flipping block of bag taking swing arm front end, connecting rod and bag taking sucker；Described pulling bag assembly includes pulling bag base plate, the lift cylinder of this pulling bag base plate front end, intermediate plate cylinder and the upper clip being flexibly connected with described lift cylinder and lower clamping piece；Described bag assembly of opening includes out a bag base plate, opens bag column on base plate top, drives a bag swing arm, upper sucker, drives bag cylinder and lower sucker；Described support mouth assembly includes supportting mouth base plate and guide plate, and this guide plate front has train wheel bridge and lower plate, described guide plate to connect the first cylinder, and described train wheel bridge connects the second cylinder.
Description
Technical field
The present invention relates to a kind of packer, particularly relate to a kind of automatic bag feeding bag openning body.
Background technology
In toiler roll, soft paper extraction during bag package machine automated production, it it is all automatic bag taking.The operation principle of technology is to use sucker to be drawn onto on the conveyer belt with Incision Machine's from bag storehouse by sack now, conveyer belt the sack drunk up is delivered to bag openning body and specify position, open sack for packing to bag openning body.
Column defects in the presence of above-mentioned technology:
1, because conveyer belt and bag openning body must be horizontal 90 degree of cross assemblies, causing equipment volume big, manufacturing cost is high.
2, a lot of aperture must be equipped with above the conveyer belt with Incision Machine's for adsorbing sack, determine the powerful vacuum blower of needs, in process of production energy consumption loss height.
3, easily sack is caused to misplace by the unstability of suction in delivery bag subprocess so that bag openning body opens bag failure, affects production stability；After sucker holds bag mouth, sucker does not overturn the action tearing sack, has adhesive between part sack, and causing suction bag is not only to inhale a sack, has related sack below and takes to together to come above conveyer belt, can affect the instability of production yet.
4, sending bag speed slow, after delivering to bag openning body working position because of sack, conveyer belt plane is exactly the work surface of pack, it is necessary to just can send down sack once after installing sack and pushing away conveyer belt.
Summary of the invention
It is an object of the invention to provide a kind of automatic bag feeding bag openning body, save space, reduce energy consumption, cost-effective, improve production stability and work efficiency.
The technical scheme is that a kind of automatic bag feeding bag openning body, including a bag storehouse assembly, the bag taking assembly on assembly top, this bag of storehouse, the pulling bag assembly on this bag taking assembly top, the opening bag assembly and open the support mouth assembly in bag assembly front described in being arranged on of this pulling bag assembly top；Described bag storehouse assembly includes the bag storehouse of bag bin bracket and this bag of bin bracket top；Described bag taking assembly includes by same rotating shaft and the upset swing arm being flexibly connected bottom pulling bag base plate and bag taking swing arm, the bag taking cylinder of described upset swing arm is connected by rotating shaft, the flipping block of side, bag taking swing arm front end it is connected to by rotating shaft, and the bag taking sucker bottom this flipping block, described bag taking cylinder is flexibly connected with the bottom opening bag base plate, there is tooth bar described upset swing arm front end, the end face of described flipping block place rotating shaft is fixed with gear, described gear and tooth bar engagement, connect outside described upset swing arm and have upset cylinder, described bag taking swing arm upper end is fixed with connecting rod, the cylinder axis of described upset cylinder is flexibly connected with described connecting rod；Described pulling bag assembly includes pulling bag base plate, the lift cylinder of this pulling bag base plate front end, the intermediate plate cylinder being fixed on the cylinder axis upper end contiguous block of this lift cylinder and the upper clip being flexibly connected with described contiguous block and lower clamping piece, and the cylinder axis of described intermediate plate cylinder is flexibly connected with in the middle part of lower clamping piece；Described open bag assembly include out a bag base plate, be fixed on described in open bag column on base plate top, connect described column top open a bag swing arm, this drive the upper sucker of bag swing arm front end, open opening bag cylinder and being fixed on out the lower sucker of cylinder axis front end of bag cylinder bottom bag base plate, described in open bag base plate by opening bag cylinder and opening a bag swing arm and be flexibly connected；Described support mouth assembly includes supportting mouth base plate and the guide plate on support mouth base plate top, and this guide plate front has train wheel bridge and lower plate, described guide plate to connect the first cylinder, and described train wheel bridge connects the second cylinder.
Described bag position in storehouse is in the underface of described bag taking sucker, after bag taking sucker holds sack, described bag taking cylinder pulls described upset swing arm to be rotated up together with bag taking swing arm, simultaneously, described upset cylinder promotes connecting rod, and this connecting rod pulls described bag taking swing arm to raise up, and the gear of this bag taking swing arm front end turns clockwise along tooth bar, drive flipping block is flipped up, and sack is delivered between described upper clip and lower clamping piece by described bag taking sucker.Described intermediate plate cylinder upwardly lower clamping piece, sack is clamped by upper clip and lower clamping piece, then, described lift cylinder pushes away, and clamping the upper clip of sack, lower clamping piece gives rise to bagwork face together with sack.Described open bag cylinder to open bag swing arm drop-down by described, described upper sucker close to and hold the bag face, upper strata of sack, lower floor's bag face of sack is held with sucker at present, then intermediate plate cylinder is drop-down, described upper clip and lower clamping piece open, and described lift cylinder drives described intermediate plate cylinder, upper clip and lower clamping piece to decline.Meanwhile, lower sucker holds the bag of lower floor under the promotion opening bag cylinder and realizes relative dislocation towards the bag face of front and upper sucker and move, and i.e. bag mouth horizontal direction is rubbed with the hands and opens, then goes up sucker and under opening the effect that bag cylinder is pushed up, bag mouth is opened, complete out a bag action.Described first cylinder regulates the left and right angle of described train wheel bridge and lower plate by guide plate, described second cylinder adjusts the raising height of described train wheel bridge, and after having adjusted, described guide plate drives described train wheel bridge and lower plate to move forward, it is deep in bag mouth and struts, completing whole operation.
Described bag taking assembly complete one take turns bag taking operation after, described bag taking cylinder drives described upset swing arm and bag taking swing arm to rotate down, simultaneously, described upset cylinder pulls connecting rod, and this connecting rod pulls described bag taking swing arm to rotate down, and the gear of this bag taking swing arm front end rotates counterclockwise along tooth bar, drive flipping block downwardly turns over, resetting, described bag taking sucker starts to draw sack, carries out next round bag taking operation.
After described upper clip and lower clamping piece decline, start the pulling bag operation of next round.
Described opening after a bag assembly completes out bag process, upper sucker and lower sucker unclamp, described in open bag cylinder and reset, start next round and open bag process.
Described bag storehouse assembly is positioned at described bag taking assembly and the lower section of pulling bag assembly, and described bag storehouse assembly, bag taking assembly and pulling bag are always in a parallel set, and have saved place, have reduced cost.Described bag taking sucker is flipped up after holding sack, coherent sack meeting Automatic-falling, is effectively increased the stability of production.Whole operation has only to cylinder and motor provides power, it is not necessary to powerful blower fan, reduces energy consumption, reduces cost.
Further, described bag storehouse assembly also includes the bag storehouse cylinder on bag bottom of the reservior seat and this bag of bottom of the reservior seat；Described bag bin bracket has 2, left and right is set up in parallel, and described bag storehouse cylinder is simultaneously connected with described 2 bag bin brackets by cylinder axis, and marsupial storehouse slide block is fixed in the bottom of described bag bin bracket, this bag of storehouse slide block is stuck on bag storehouse guide rail, and described bag storehouse guide rail is fixed on the base of described bag storehouse.When the sack in one of them bag of storehouse is finished, described bag storehouse cylinder automatic traction bag bin bracket, described slide block drives bag bin bracket at bag storehouse slide on rails, described first bag bin bracket is removed, and it is filled sack, second bag bin bracket filling sack slides into described bag taking sucker bottom, continues bag taking operation.2 bag bin brackets and bag storehouse, rotation uses, during whole operation is carried out, makes bag taking operation not stop, improve work efficiency.
Further, being vertically arranged marsupial storehouse motor in described bag bin bracket, the motor shaft of described bag storehouse motor connects bottom described bag storehouse.In described bag taking sucker bag taking engineering, described bag storehouse electric machine rotation, automatically control the lifting in bag storehouse, it is ensured that uppermost sack is in given plane height all the time, in order to the bag taking sucker suction sack of bag taking assembly, bag taking operation is uninterrupted, improves work efficiency.
Further, the maximum flip angle of described flipping block is 180 °, and described bag taking sucker is flipped up 180 ° after holding sack, coherent sack meeting Automatic-falling, is effectively increased the stability of production.
Further, the bag taking sucker bottom described flipping block has 2, it is to avoid the situation generation that sack can not inhaled or come off, and increases the stability drawing sack.
Further, pulling bag base plate afterbody has pulling bag motor, pulling bag bottom panel side to have pulling bag guide rail, and pulling bag guide rail has pulling bag slide block, and transmission band connects pulling bag slide block and the motor shaft of described pulling bag motor；Described lift cylinder is fixed on outside described pulling bag slide block.Pulling bag motor by upper clip, lower clamping piece and sack post-tensioning, makes sack be placed exactly between sucker and lower sucker by pulling bag slide block, and pulling bag puts in place, it is simple to upper sucker and lower sucker hold sack smoothly, enhance the stability of production.
Further, upper clip and lower clamping piece are all zigzag, and the afterbody of described upper clip and lower clamping piece all connects described contiguous block by rotating shaft, described upper clip afterbody has fan tooth, the afterbody of described lower clamping piece is gear piece, and this gear piece is set in described rotating shaft, described fan tooth and the engagement of described gear piece.When lower clamping piece described in described intermediate plate air cylinder driven moves up and down, lower clamping piece drives described upper clip to move in the opposite direction by gear piece simultaneously, upper clip and the lower clamping piece direction of motion on the contrary, achieve clamping and expansion action together, make gripping sack and unclamp the operation of sack the most accurately with flexible.
Further, described in open bag cylinder be positioned at described in open a bag bottom for base plate front end, described in open a bag cylinder and be horizontally disposed with, described lower sucker by cylinder axis connect described in open a bag cylinder；Upper sucker and lower sucker consistency from top to bottom.Wait opening after on bag, sucker and lower sucker hold the upper and lower surface of sack, lower sucker then holds the bag of lower floor under the promotion opening bag cylinder and realizes relative dislocation towards the bag face of front and upper sucker and move, i.e. bag mouth horizontal direction is rubbed with the hands and open, then go up sucker under opening the effect that bag cylinder is pushed up, bag mouth to be opened, complete out a bag action.Open bag action more stable.
Further, described in open and have elongated slot in bag swing arm, described in open the cylinder axis of bag cylinder and be fixed in described elongated slot by rotating shaft.Adjust the rotating shaft of the described cylinder axis front end position in described elongated slot according to actual needs, thus effectively adjust and open bag height.
Further, support mouth guide rail is arranged at described support mouth base plate top, and support mouth guide rail has support mouth slide block, and described guide plate has 2 pieces, all fixes on described support mouth slide block；Having the support mouth motor being vertically arranged bottom described support mouth base plate, this support mouth motor drives described support mouth slide block to move back and forth by Timing Belt.Described first cylinder adjusts the left and right angle of described train wheel bridge and lower plate by guide plate, described second cylinder adjusts the raising height of the train wheel bridge of described guide plate, after adjustment completes, described support mouth motor drives support mouth slide block forward slip, described support mouth slide block drives the train wheel bridge on guide plate and guide plate and lower plate to move forward, the train wheel bridge of both sides and lower plate insert in bag mouth, are strutted by bag mouth, complete to support mouth operation.
Beneficial effect: described bag storehouse assembly is positioned at described bag taking assembly and the lower section of pulling bag assembly, and described bag storehouse assembly, bag taking assembly and pulling bag are always in a parallel set, and have saved place, have reduced cost.Described bag taking sucker is flipped up after holding sack, coherent sack meeting Automatic-falling, is effectively increased the stability of production.Whole operation has only to cylinder and motor provides power, it is not necessary to powerful blower fan, reduces energy consumption, reduces cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the present invention；
Fig. 2 is the rearview of another kind embodiment of the present invention；
Fig. 3 is a bag side view for storehouse assembly；
Fig. 4 is bag taking assembly and the structural representation of pulling bag assembly；
Fig. 5 is the structural representation of bag taking assembly；
Fig. 6 is out the side view of bag assembly；
Fig. 7 is the side view of support mouth assembly.
Labelling in figure: 1-bag storehouse assembly；2-bag taking assembly；3-pulling bag assembly；4-opens a bag assembly；5-supports mouth assembly；6-bag storehouse cylinder；7-bag bin bracket；8-bag storehouse motor；9-bag storehouse；10-bag storehouse slide block；11-bag storehouse guide rail；12-bag storehouse base；13-overturns swing arm；1301-bag taking swing arm；14-bag taking cylinder；1401-overturns cylinder；1402-connecting rod；15-flipping block；16-tooth bar；17-gear；18-bag taking sucker；19-pulling bag base plate；20-pulling bag motor；21-pulling bag guide rail；22-lift cylinder；23-intermediate plate cylinder；24-lower clamping piece；25-upper clip；26-opens a bag base plate；27-column；28-opens a bag swing arm；29-opens a bag cylinder；The upper sucker of 30-；Sucker under 31-；32-displacement cylinder；33-supports mouth base plate；34-the first cylinder；35-guide plate；36-the second cylinder；37-train wheel bridge；38-lower plate.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the preferably embodiment of the present invention is described in further detail:
See Fig. 1 to 6, a kind of automatic bag feeding bag openning body, including a bag storehouse assembly 1, the bag taking assembly 2 on this bag of storehouse assembly 1 top, the pulling bag assembly 3 on this bag taking assembly 2 top, the opening bag assembly 4 and open the support mouth assembly 5 in bag assembly 4 front described in being arranged on of this pulling bag assembly 3 top；Described bag storehouse assembly 1 includes the bag storehouse 9 at bag bin bracket 7 and this bag of bin bracket 7 top；nullDescribed bag taking assembly 2 includes by same rotating shaft and the upset swing arm 13 being flexibly connected bottom pulling bag base plate 19 and bag taking swing arm 1301、The bag taking cylinder 14 of described upset swing arm 13 is connected by rotating shaft、The flipping block 15 of side, bag taking swing arm 1301 front end it is connected to by rotating shaft、And the bag taking sucker 18 bottom this flipping block 15，Described bag taking cylinder 14 is flexibly connected with the bottom opening bag base plate 26，There is tooth bar 16 described upset swing arm 13 front end，The end face of described flipping block 15 place rotating shaft is fixed with gear 17，Described gear 17 and tooth bar 16 engage，Connect outside described upset swing arm 13 and have upset cylinder 1401，Described bag taking swing arm 1301 upper end is fixed with connecting rod 1402，The cylinder axis of described upset cylinder 1401 is flexibly connected with described connecting rod 1402；Described pulling bag assembly 3 includes pulling bag base plate 19, the lift cylinder 22 of this pulling bag base plate 19 front end, the intermediate plate cylinder 23 being fixed on the cylinder axis upper end contiguous block of this lift cylinder 22 and the upper clip 25 being flexibly connected with described contiguous block and lower clamping piece 24, and the cylinder axis of described intermediate plate cylinder 23 is flexibly connected in the middle part of lower clamping piece 24；Described open bag assembly 4 include out bag base plate 26, be fixed on described in open bag base plate 26 top column 27, connect described column 27 top open bag swing arm 28, this drive the upper sucker 30 of bag swing arm 28 front end, open the displacement cylinder 32 bottom bag base plate 26 and be fixed on the lower sucker 31 of cylinder axis front end of displacement cylinder 32, described in open bag base plate 26 by opening bag cylinder 29 and opening bag swing arm 28 and be flexibly connected；Described support mouth assembly 5 includes supportting mouth base plate 33 and the guide plate 35 on support mouth base plate 33 top, and this guide plate 35 front has train wheel bridge 37 and lower plate 38, described guide plate 35 to connect the first cylinder 34, and described train wheel bridge 37 connects the second cylinder 36.
Described bag storehouse 9 is positioned at the underface of described bag taking sucker 18, after bag taking sucker 18 holds sack, described bag taking cylinder 14 pulls described upset swing arm 13 to be rotated up together with bag taking swing arm 1301, simultaneously, described upset cylinder 13 promotes connecting rod 1402, this connecting rod 1402 pulls described bag taking swing arm 1301 to raise up, the gear 17 of this bag taking swing arm 1301 front end turns clockwise along tooth bar 16, driving flipping block 15 to be flipped up, sack is delivered between described upper clip 25 and lower clamping piece 24 by described bag taking sucker 18.Described intermediate plate cylinder 23 upwardly lower clamping piece 24, sack is clamped by upper clip 25 and lower clamping piece 24, then, push away on described lift cylinder 22, clamping the upper clip 25 of sack, lower clamping piece 24 gives rise to bagwork face together with sack, now, bag mouth is placed exactly between sucker 30 and lower sucker 31.Described open bag cylinder 29 to open bag swing arm 28 drop-down by described, described upper sucker 30 close to and hold the bag face, upper strata of sack, lower floor's bag face of sack is held with sucker 31 at present, then intermediate plate cylinder 23 is drop-down, described upper clip 25 and lower clamping piece 24 open, and described lift cylinder 22 drives described intermediate plate cylinder 23, upper clip 25 and lower clamping piece 24 to decline.Simultaneously, lower sucker 31 holds the bag of lower floor under the promotion of displacement cylinder 32 and realizes relative dislocation towards the bag face of front and upper sucker 30 and move, i.e. bag mouth horizontal direction is rubbed with the hands and open, then go up sucker 30 and under opening the effect that bag cylinder 29 is pushed up, bag mouth is opened, complete out a bag action.Described first cylinder 34 regulates the left and right angle of described train wheel bridge 37 and lower plate 38 by guide plate 35, described second cylinder 36 adjusts the raising height of described train wheel bridge 37, after adjustment completes, described guide plate 35 drives described train wheel bridge 37 and lower plate 38 to move forward, it is deep in bag mouth and struts, completing whole operation.
Described bag taking assembly 2 complete one take turns bag taking operation after, described bag taking cylinder 14 drives described upset swing arm 13 and bag taking swing arm 1301 to rotate down, simultaneously, described upset cylinder 1401 pulls connecting rod 1402, and this connecting rod 1402 pulls described bag taking swing arm 1301 to rotate down, and the gear 17 of this bag taking swing arm 1301 front end rotates counterclockwise along tooth bar 16, flipping block 15 is driven to downwardly turn over, resetting, described bag taking sucker 18 starts to draw sack, carries out next round bag taking operation.
After described upper clip 25 and lower clamping piece 24 decline, start the pulling bag operation of next round.
Described opening after bag assembly 4 completes out bag process, upper sucker 30 and lower sucker 31 unclamp, described in open bag cylinder 29 and displacement cylinder 32 resets, start next round and open bag process.
Described bag storehouse assembly 1 is positioned at described bag taking assembly 2 and the lower section of pulling bag assembly 3, and described bag storehouse assembly 1, bag taking assembly 2 and pulling bag assembly 3 be arranged in parallel, have saved place, have reduced cost.Described bag taking sucker 18 is flipped up after holding sack, coherent sack meeting Automatic-falling, is effectively increased the stability of production.Whole operation has only to cylinder and motor provides power, it is not necessary to powerful blower fan, reduces energy consumption, reduces cost.
Seeing Fig. 2 to 4, described bag storehouse assembly 1 also includes the bag storehouse cylinder 6 on bag bottom of the reservior seat and this bag of bottom of the reservior seat；Described bag bin bracket 7 has 2, left and right is set up in parallel, described bag storehouse cylinder 6 is simultaneously connected with described 2 bag bin brackets 7 by cylinder axis, marsupial storehouse slide block 10 is fixed in the bottom of described bag bin bracket 7, this bag of storehouse slide block 10 is stuck on bag storehouse guide rail 11, and described bag storehouse guide rail 11 is fixed on described bag storehouse base 12.When the sack in one of them bag of storehouse 9 is finished, described bag storehouse cylinder 6 automatic traction bag bin bracket 7, described slide block drives bag bin bracket 7 to slide on bag storehouse guide rail 11, described first bag bin bracket 7 is removed, and it is filled sack, second bag bin bracket 7 filling sack slides into described bag taking sucker 18 bottom, and continuation obtains operation.2 bag bin brackets 7 and bag storehouse 9, rotation uses, during whole operation is carried out, makes bag taking operation not stop, improve work efficiency.
Seeing Fig. 3 and Fig. 4, be vertically arranged marsupial storehouse motor 8 in described bag bin bracket 7, the motor shaft of described bag storehouse motor 8 connects bottom described bag storehouse 9.In described bag taking sucker 18 bag taking engineering, described bag storehouse motor 8 rotates, and automatically controls the lifting in bag storehouse 9, guarantee that uppermost sack is in given plane height all the time, so that the bag taking sucker 18 of bag taking assembly 2 adsorbs sack, bag taking operation is uninterrupted, improves work efficiency.
Seeing Fig. 4 and Fig. 5, the maximum flip angle of described flipping block 15 is 180 °, and described bag taking sucker 18 is flipped up 180 ° after holding sack, coherent sack meeting Automatic-falling, is effectively increased the stability of production.
Seeing Fig. 4, the bag taking sucker 18 bottom described flipping block 15 has 2, it is to avoid the situation generation that sack can not inhaled or come off, and increases the stability drawing sack.
Seeing Fig. 4 and Fig. 5, pulling bag base plate 19 afterbody has pulling bag motor 20, pulling bag base plate 19 side to have pulling bag guide rail 21, and pulling bag guide rail 21 has pulling bag slide block, and transmission band connects pulling bag slide block and the motor shaft of described pulling bag motor 20；Described pulling bag slide block does not the most mark.Described lift cylinder 22 is fixed on outside described pulling bag slide block.Pulling bag motor 20 by upper clip 25, lower clamping piece 24 and sack post-tensioning, makes bag mouth be placed exactly between sucker 30 and lower sucker 31 by pulling bag slide block, and pulling bag puts in place, it is simple to upper sucker 30 and lower sucker 31 hold sack smoothly, enhance the stability of production.
See Fig. 4, upper clip 25 and lower clamping piece 24 are all zigzag, the afterbody of described upper clip 25 and lower clamping piece 24 all connects described contiguous block by rotating shaft, described upper clip 25 afterbody has fan tooth, the afterbody of described lower clamping piece 24 is gear piece, this gear piece is set in described rotating shaft, described fan tooth and the engagement of described gear piece.When described intermediate plate cylinder 23 drives described lower clamping piece 24 to move up and down, lower clamping piece 24 drives described upper clip 25 to move in the opposite direction by gear piece simultaneously, upper clip 25 and lower clamping piece 24 direction of motion are contrary, achieve clamping and expansion action together, make gripping sack and unclamp the operation of sack the most accurately with flexible.
See Fig. 6, described displacement cylinder 32 be positioned at described in open the bottom of bag base plate 26 front end, described displacement cylinder 32 is horizontally disposed with, and described lower sucker 31 connects described displacement cylinder 32 by cylinder axis；Upper sucker 30 and lower sucker 31 consistency from top to bottom.Wait opening after on bag, sucker 30 and lower sucker 31 hold the upper and lower surface of sack, lower sucker 31 then holds the bag of lower floor under the promotion of displacement cylinder 32 and realizes relative dislocation towards the bag face of front and upper sucker 30 and move, i.e. bag mouth horizontal direction is rubbed with the hands and open, then go up sucker 30 under opening the effect that bag cylinder 29 is pushed up, bag mouth to be opened, complete out a bag action.Open bag action more stable.
See Fig. 6, described in open and have elongated slot in bag swing arm 28, described in open the cylinder axis of bag cylinder 29 and be fixed in described elongated slot by rotating shaft.Adjust the rotating shaft of the described cylinder axis front end position in described elongated slot according to actual needs, thus effectively adjust and open bag height.Described elongated slot does not the most mark.
Seeing Fig. 7, support mouth guide rail is arranged at described support mouth base plate 33 top, and support mouth guide rail has support mouth slide block, and described guide plate 35 has 2 pieces, all fixes on described support mouth slide block；Having the support mouth motor being vertically arranged bottom described support mouth base plate 33, this support mouth motor drives described support mouth slide block to move back and forth by Timing Belt.Described first cylinder 34 adjusts the left and right angle of described train wheel bridge 37 and lower plate 38 by guide plate 35, described second cylinder 36 adjusts the raising height of the train wheel bridge 37 of described guide plate 35, after adjustment completes, described support mouth motor drives support mouth slide block forward slip, described support mouth slide block drives the train wheel bridge 37 on guide plate 35 and guide plate 35 and lower plate 38 to move forward, train wheel bridge 37 and the lower plate 38 of both sides insert in bag mouth, are strutted by bag mouth, complete to support mouth operation.Described support mouth guide rail, support mouth slide block and support mouth motor are the most not shown.
Above content is to combine concrete preferred implementation further description made for the present invention, it is impossible to assert the present invention be embodied as be confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, it is also possible to make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. an automatic bag feeding bag openning body, it is characterised in that: include a bag storehouse assembly, the bag taking assembly on assembly top, this bag of storehouse, the pulling bag assembly on this bag taking assembly top, the opening bag assembly and open the support mouth assembly in bag assembly front described in being arranged on of this pulling bag assembly top；Described bag storehouse assembly includes the bag storehouse of bag bin bracket and this bag of bin bracket top；Described bag taking assembly includes by same rotating shaft and the upset swing arm being flexibly connected bottom pulling bag base plate and bag taking swing arm, the bag taking cylinder of described upset swing arm is connected by rotating shaft, the flipping block of side, bag taking swing arm front end it is connected to by rotating shaft, and the bag taking sucker bottom this flipping block, there is tooth bar described upset swing arm front end, the end face of described flipping block place rotating shaft is fixed with gear, described gear and tooth bar engagement, connect outside described upset swing arm and have upset cylinder, described bag taking swing arm upper end is fixed with connecting rod, the cylinder axis of described upset cylinder is flexibly connected with described connecting rod；Described pulling bag assembly includes pulling bag base plate, the lift cylinder of this pulling bag base plate front end, the intermediate plate cylinder being fixed on the cylinder axis upper end contiguous block of this lift cylinder and the upper clip being flexibly connected with described contiguous block and lower clamping piece, and the cylinder axis of described intermediate plate cylinder is flexibly connected with in the middle part of lower clamping piece；Described open bag assembly include out a bag base plate, be fixed on described in open bag column on base plate top, connect described column top open a bag swing arm, this drive the upper sucker of bag swing arm front end, open the displacement cylinder bottom bag base plate and be fixed on the lower sucker of cylinder axis front end of displacement cylinder, described in open bag base plate by opening bag cylinder and opening a bag swing arm and be flexibly connected；Described support mouth assembly includes supportting mouth base plate and the guide plate on support mouth base plate top, and this guide plate front has train wheel bridge and lower plate, described guide plate to connect the first cylinder, and described train wheel bridge connects the second cylinder.
Automatic bag feeding bag openning body the most according to claim 1, it is characterised in that: described bag storehouse assembly also includes the bag storehouse cylinder on bag bottom of the reservior seat and this bag of bottom of the reservior seat；Described bag bin bracket has 2, left and right is set up in parallel, and described bag storehouse cylinder is simultaneously connected with described 2 bag bin brackets by cylinder axis, and marsupial storehouse slide block is fixed in the bottom of described bag bin bracket, this bag of storehouse slide block is stuck on bag storehouse guide rail, and described bag storehouse guide rail is fixed on the base of described bag storehouse.
Automatic bag feeding bag openning body the most according to claim 2, it is characterised in that: being vertically arranged marsupial storehouse motor in described bag bin bracket, the motor shaft of described bag storehouse motor connects bottom described bag storehouse.
Automatic bag feeding bag openning body the most according to claim 1, it is characterised in that: the maximum flip angle of described flipping block is 180 °.
Automatic bag feeding bag openning body the most according to claim 4, it is characterised in that: the bag taking sucker bottom described flipping block has 2.
Automatic bag feeding bag openning body the most according to claim 1, it is characterised in that: pulling bag base plate afterbody has pulling bag motor, pulling bag bottom panel side to have pulling bag guide rail, and pulling bag guide rail has pulling bag slide block, and transmission band connects pulling bag slide block and the motor shaft of described pulling bag motor；Described lift cylinder is fixed on outside described pulling bag slide block.
Automatic bag feeding bag openning body the most according to claim 6, it is characterized in that: upper clip and lower clamping piece are all zigzag, contiguous block is had on the cylinder axis of described lift cylinder upper end, the afterbody of described upper clip and lower clamping piece all connects described contiguous block by rotating shaft, described upper clip afterbody has fan tooth, the afterbody of described lower clamping piece is gear piece, and this gear piece is set in described rotating shaft, described fan tooth and the engagement of described gear piece.
Automatic bag feeding bag openning body the most according to claim 1, it is characterised in that: described displacement cylinder be positioned at described in open a bag bottom for base plate front end, described displacement cylinder is horizontally disposed with, and described lower sucker connects described displacement cylinder by cylinder axis；Upper sucker and lower sucker consistency from top to bottom.
Automatic bag feeding bag openning body the most according to claim 8, it is characterised in that open described in: and have elongated slot in bag swing arm, described in open the cylinder axis of bag cylinder and be fixed in described elongated slot by rotating shaft.
Automatic bag feeding bag openning body the most according to claim 1, it is characterised in that: support mouth guide rail is arranged at described support mouth base plate top, and support mouth guide rail has support mouth slide block, and described guide plate has 2 pieces, all fixes on described support mouth slide block；Having the support mouth motor being vertically arranged bottom described support mouth base plate, this support mouth motor drives described support mouth slide block to move back and forth by Timing Belt.
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| CN201410791815.6A CN104494931B (en) | 2014-12-19 | 2014-12-19 | A kind of automatic bag feeding bag openning body |
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| CN201410791815.6A CN104494931B (en) | 2014-12-19 | 2014-12-19 | A kind of automatic bag feeding bag openning body |
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| CN104494931A CN104494931A (en) | 2015-04-08 |
| CN104494931B true CN104494931B (en) | 2016-08-03 |
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| CN109051083A (en) * | 2018-08-22 | 2018-12-21 | 柳州市卓德机械科技有限公司 | It is a kind of packed to set |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109051083A (en) * | 2018-08-22 | 2018-12-21 | 柳州市卓德机械科技有限公司 | It is a kind of packed to set |
| CN109051083B (en) * | 2018-08-22 | 2020-12-08 | 柳州市卓德机械科技股份有限公司 | Bag feeding device |
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Address after: 545000 Guantang Pioneer Park R&D Building 312, No. 10 Shuangren Road, Liudong New District, Liuzhou City, Guangxi Zhuang Autonomous Region Patentee after: Liuzhou Zhuode Machinery Technology Co., Ltd. Address before: 545006 Guantang Pioneer Park R&D Building 312, No. 10 Shuangren Road, Liudong New District, Liuzhou City, Guangxi Zhuang Autonomous Region Patentee before: LIUZHOU ZODE MACHINERY SCIENCE & TECHNOLOGY CO., LTD. |
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