CN110498088A - A kind of automatic bag opener - Google Patents
A kind of automatic bag opener Download PDFInfo
- Publication number
- CN110498088A CN110498088A CN201910900262.6A CN201910900262A CN110498088A CN 110498088 A CN110498088 A CN 110498088A CN 201910900262 A CN201910900262 A CN 201910900262A CN 110498088 A CN110498088 A CN 110498088A
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- Prior art keywords
- rocking bar
- cabinet
- bar
- axis guide
- arms rocking
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- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000005086 pumping Methods 0.000 claims abstract description 32
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 abstract description 3
- 241000252254 Catostomidae Species 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 15
- 230000033001 locomotion Effects 0.000 description 10
- 238000004806 packaging method and process Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 210000003746 feather Anatomy 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- B65B43/26—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
-
- 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
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
The present invention provides a kind of automatic bag opener, including cabinet, both arms rocking bar and single rocker cam, the fixing seat for installing both arms rocking bar is installed in cabinet, the rotating bar of both arms rocking bar is rotatably connected with fixing seat, one end of single rocker cam is socketed in the rotating bar of both arms rocking bar, the other end is connected with the x-axis guiding mechanism for driving single rocker cam rotation, the both ends of both arms rocking bar are equipped with y-axis guide rod, y-axis guide roller is vertically connected on every y-axis guide rod, and it is flexibly connected by y-axis guide roller with both arms rocking bar, the side of cabinet is equipped with 2 pumping suckers that are parallel to each other and being oppositely arranged, one end of every y-axis guide rod passes through the corresponding pumping sucker of sucker disk seat and is detachably connected.The openings of sizes that sack can be gradually opened to requirement by being evacuated sucker by the device, and the initial closed state by being evacuated sucker is come pressing package bag, instant packed bag transfer, energy conservation and environmental protection；And high degree of automation, stable structure.
Description
Technical field
The present invention relates to automatic bag-opening equipment technical fields, and in particular to a kind of automatic bag opener.
Background technique
In the packaging process to product, need to open the sack of packaging bag made of flexible material, could by powdery,
Graininess or block-like product material are filled in packaging bag, in order to the needs for transporting or storing.For the opening behaviour of sack
Make, currently generally use be manually open bag operation, but manually open bag mode working efficiency it is lower, and labor intensity compared with
Greatly, it is unfavorable for large-scale flow line production.
In order to improve the production efficiency, people introduce automatic bag-opening equipment in the technology of the package of assembly line, by mechanical generation
For artificial, packaging bag be unfolded in the form of unified, and packed, improve precision and efficiency.Such as application No. is
The utility model patent of CN201120045078.7 discloses a kind of plastic bag opening device, contains organic frame and suction bag mechanism, institute
It states and is provided with supporting track in rack, two upper sides of the supporting track are respectively arranged with suction bag mechanism, the suction bag mechanism
Contain fixed frame, tracheae and vacuum chuck.The sack of polybag is opened by vacuum chuck, convenient for being packed into food or drug,
Simple and reasonable, work efficiency is high, and reduces labor intensity.
But the shedding motion is limited by vacuum chuck suction, sack can not be made to open sufficiently large, and can not make
Sack is gradually opened to the openings of sizes of requirement, is unable to satisfy the opening demand of different packaging bags.
Summary of the invention
To solve the above problems, the pumping on the device is inhaled the purpose of the present invention is to provide a kind of automatic bag opener
Disk is initially closed state, and during packaging bag is sent to specified station, sack is gradually opened to requirement by pumping sucker
Openings of sizes, so that the filling head on baling line is smoothly inserted into bag, complete bag transfer after, the device is immediately
Back to initial position, it is ready for next bag of opening action, improves out the degree of automation of bag operation, and whole knot
The stability of structure is high, convenient and strength-saving.
To achieve the above object, technical scheme is as follows.
A kind of automatic bag opener, including cabinet, both arms rocking bar and single rocker cam are installed with for pacifying in the cabinet
The fixing seat of the both arms rocking bar is filled, rotating bar and the fixing seat of the both arms rocking bar are rotatably connected, the list rocker arm
One end of cam is socketed in the rotating bar of the both arms rocking bar, and the other end is connected with the x for driving single rocker cam rotation
Axis guiding mechanism, the both ends of the both arms rocking bar are equipped with y-axis guide rod, are vertically connected with y on the every y-axis guide rod
Axis guide roller, and being flexibly connected with the both arms rocking bar by y-axis guide roller, the side of the cabinet equipped with 2 that
This pumping sucker that is parallel and being oppositely arranged, one end of the every y-axis guide rod passes through the corresponding pumping of sucker disk seat
Sucker is detachably connected.
Further, the fixing seat includes fixed block and the angle bar fixed frame for installing the fixed block, the angle
The two sides of ferropexy frame pass through fixation kit and are fixedly connected with the side plate of the cabinet；The fixed block is equipped with duplex bearing,
And it is rotatably connected by the duplex bearing and the both arms rocking bar.
Further, the both ends of the both arms rocking bar are equipped with the strip groove for installing the y-axis guide roller.
Further, the both ends of the every y-axis guide rod both pass through the cabinet, and pass through guide sleeve and the cabinet
Side plate be flexibly connected.
Further, the side of each pumping sucker is equipped with pumping connecting tube, and the side of the cabinet is equipped with pumping
Machine, each pumping sucker are connect by corresponding pumping connecting tube with the air exhauster.
Further, single rocker cam is rotatably connected far from one end of the both arms rocking bar cam bawl, and logical
The cam bawl is crossed to be flexibly connected with the x-axis guiding mechanism.
Further, the x-axis guiding mechanism includes bicylindrical slide bar, and the bicylindrical slide bar is close to single rocker cam
One end be equipped with guide groove, the other end passes through the side plate of the cabinet, and is flexibly connected with the cabinet by slide bar guide sleeve.
Further, the x-axis guiding mechanism further includes the power mechanism of eccentric shaft and the drive eccentric shaft turns,
The bicylindrical slide bar is flexibly connected by connecting rod with the eccentric shaft far from the other end of single rocker cam, the bias
The both ends of axis are equipped with fixed bracket, and are rotatably connected by the corresponding fixation bracket of fixing bearing.
Further, the bicylindrical slide bar is equipped with U-shaped connector far from the other end of single rocker cam, described
It is equipped with step pin axle on the open end of U-shaped connector, and is rotatably connected by one end of step pin axle and the connecting rod, institute
The other end for stating connecting rod is rotatably connected by bearing and the eccentric shaft.
Further, the eccentric shaft is equipped with the support for installing the power mechanism far from the side of the connecting rod
Frame, the power mechanism include asynchronous motor, retarder and right angle gear group, and the output shaft of the asynchronous motor is by subtracting
Fast device is connect with the right angle gear group, one end of the eccentric shaft and the described one end of right angle gear group far from the retarder
It is detachably connected.
Further, the right angle gear group includes the first spiral bevel gear and the second spiral bevel gear of Vertical Meshing connection
Wheel, one end and the retarder of first spiral bevel gear be detachably connected, one end of second spiral bevel gear and
One end of the eccentric shaft is detachably connected.
Beneficial effects of the present invention:
Compared with prior art, the present invention provides a kind of automatic bag opener, which passes through x-axis guiding mechanism, both arms
Rocking bar, single rocker cam and y-axis guide rod collectively constitute transmission parts, drive single rocker cam reciprocal by x-axis guiding mechanism
Rotation, since single rocker cam is installed on both arms rocking bar, the rotation of single rocker cam is also just able to drive the generation of both arms rocking bar
Rotation, and y-axis guide roller is connected on y-axis guide rod, it can be moved in the strip groove of both arms rocking bar, to pass through y-axis
Guide roller driving y-axis guide rod moves reciprocatingly, and then drives closure and opening of two vacuum from disk, makes cabinet in movement
It completes to open bag movement in the process.
The amplitude of single rocker cam reciprocating rotation can be adjusted by adjusting the motion amplitude of x-axis guiding mechanism in the device,
And then can be used in adjusting the opening size of pumping sucker, to meet the demand of the openings of sizes of different packaging bags, and pass through
The initial closed state of pumping sucker comes pressing package bag, the transfer of instant packed bag, energy conservation and environmental protection.
The plant automation degree is higher, and improves integrally-built stability, convenient and strength-saving.
Detailed description of the invention
Fig. 1 is the top view of the embodiment of the present invention 1.
Fig. 2 is the structural schematic diagram of the embodiment of the present invention 1.
Fig. 3 is the structural schematic diagram of cabinet and fixed block in the embodiment of the present invention 1.
Fig. 4 is the structural schematic diagram of fixing seat in the embodiment of the present invention 1.
Fig. 5 is the structural schematic diagram of fixed block and both arms rocking bar in the embodiment of the present invention 1.
Fig. 6 is the structural schematic diagram of y-axis guide rod in the embodiment of the present invention 1.
Fig. 7 is the structural schematic diagram of y-axis guide rod and pumping sucker in the embodiment of the present invention 1.
Fig. 8 is the structural schematic diagram of single rocker cam in the embodiment of the present invention 1.
Fig. 9 is the structural schematic diagram of bicylindrical slide bar in the embodiment of the present invention 1.
Figure 10 is the structural schematic diagram of guide groove and cam bawl in the embodiment of the present invention 1.
Figure 11 is the top view of the embodiment of the present invention 2.
Figure 12 is the structural schematic diagram of the embodiment of the present invention 2.
Figure 13 is the structural schematic diagram of U-shaped connector and connecting rod in the embodiment of the present invention 2.
Figure 14 is the structural schematic diagram of connecting rod in the embodiment of the present invention 2.
Figure 15 is the structural schematic diagram of eccentric shaft in the embodiment of the present invention 2.
Figure 16 is the structural schematic diagram of eccentric shaft and power mechanism in the embodiment of the present invention 2.
Figure 17 is the right angle gear group structural schematic diagram in the embodiment of the present invention 2.
In figure: 1, cabinet；2, both arms rocking bar；201, strip groove；3, single rocker cam；301, cam bawl；4, fixed
Seat；401, fixed block；402, angle bar fixed frame；403, duplex bearing；5, y-axis guide rod；501, y-axis guide roller；6, pumping is inhaled
Disk；601, sucker disk seat；602, it is evacuated connecting tube；603, air exhauster；7, bicylindrical slide bar；701, guide groove；702, U-shaped connector；
703, step pin axle；8, eccentric shaft；9, power mechanism；901, asynchronous motor；902, retarder；903, right angle gear group；10,
Connecting rod；11, fixed bracket；12, fixing bearing；13, support frame.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment 1
Referring to shown in Fig. 1-10, a kind of automatic bag opener provided by the embodiment of the present invention, including cabinet 1, both arms shake
Bar 2 and single rocker cam 3 are installed with the fixing seat 4 for installing both arms rocking bar 2, and the rotating bar of both arms rocking bar 2 in cabinet 1
It is rotatably connected with fixing seat 4.Wherein, fixing seat 4 includes that fixed block 401 and the angle bar for installing fixed block 401 are fixed
Frame 402, the both side plate of angle bar fixed frame 402 pass through screw and are fixedly connected with the side plate of cabinet 1；The both side plate of angle bar fixed frame
Between be connected with the angle bar of 2 L-types, fixed block is installed on 2 angle bar by screw.Fixed block 401 is equipped with for installing
The mounting hole of duplex bearing 403, duplex bearing 403 are installed in mounting hole, and the rotating bar of 2 lower end of both arms rocking bar is plugged in duplex bearing
In 403, to realize being rotatably connected between fixed block 401 and both arms rocking bar 2, and firmly install, reliably.
In order to improve the connective stability between single rocker cam and both arms rocking bar, one end of single rocker cam 3 is socketed on
In the rotating bar of both arms rocking bar 2, the other end is connected with the x-axis guiding mechanism for driving single rocker cam 3 to rotate.Here, both arms shake
Bar 2 is connect by keyway and key with single rocker cam, to reinforce the connective stability between single rocker cam and both arms rocking bar.
In order to further extend the service life of both arms rocking bar, the both ends downside of both arms rocking bar 2 is equipped with y-axis guide rod 5,
It is vertically connected with y-axis guide roller 501 on every y-axis guide rod 5, and passes through y-axis guide roller 501 and both arms rocking bar 2
It is flexibly connected.The both ends of both arms rocking bar 2 are equipped with the strip groove 201 for installing y-axis guide roller 501.Y-axis guide roller
Outer layer on be arranged with one layer of nylon jacket and avoided between the two for extending the service life of y-axis guide roller Yu both arms rocking bar
It wears.
In order to improve the mounting stability of y-axis guide rod, the both ends of every y-axis guide rod 5 both pass through cabinet 1, and logical
Guide sleeve 502 is crossed to be flexibly connected with the side plate of cabinet 1.Wherein, guide sleeve is connected by screw on the side plate of cabinet.Y-axis is led
To bar by the keyway on feather key 503 and guide sleeve, the stable connection with guide sleeve, feather key primarily serves stable y-axis and leads
Effect to bar enables y-axis guide rod to stablize mobile without axial rotation occurs.
The side of cabinet 1 is equipped with 2 pumping suckers 6 that are parallel to each other and being oppositely arranged, is evacuated sucker and y-axis guide rod phase
It is mutually vertical, and one end of every y-axis guide rod 5 passes through the corresponding pumping sucker 6 of sucker disk seat 601 and is detachably connected.Often
It is equipped with feather key on root y-axis guide rod, keyway compatible with feather key is equipped on the corresponding position on each sucker disk seat,
For reinforcing the mounting stability between y-axis guide rod and sucker disk seat, sucker disk seat is avoided to deflect in the process of moving.
The side of each pumping sucker 6 is equipped with pumping connecting tube 602, and the side of cabinet 1 is equipped with air exhauster 603, each
Pumping sucker 6 is connect by corresponding pumping connecting tube 602 with air exhauster 603.Here, pumping connecting tube is rubber
Pipe is evacuated between sucker and air exhauster and is connected by rubber tube.The both sides of sack are sucked by bleeder sucker, it is more firm
Solid, it is reliable.
Single rocker cam is fixedly connected with the rotating bar of both arms rocking bar, can carry out axis rotation with the rotating bar of both arms rocking bar.
Single rocker cam 3 is rotatably connected far from one end of both arms rocking bar 2 cam bawl 301, and passes through cam bawl 301 and x-axis
Guiding mechanism is flexibly connected.The outer layer of cam bawl has one layer of nylon jacket, for protecting cam bawl to use.
In the present embodiment, x-axis guiding mechanism includes bicylindrical slide bar 7, bicylindrical slide bar 7 close to single rocker cam 3 one
End is equipped with guide groove 701, and the other end passes through the side plate of cabinet 1, and is flexibly connected by slide bar guide sleeve with cabinet 1.Wherein, slide bar
Guide sleeve is fixed on cabinet by screw.Bicylindrical slide bar in the process of moving, can be avoided the rotation of single slide bar, make it
It is more steady reliable in the process of running.Cam bawl is equipped with cam bawl bearing on one end of x-axis guiding mechanism, can
It is slided in the guide groove on bicylindrical slide bar, the axis of single rocker cam is conveniently driven by the linear movement of x-axis guiding mechanism
To rotation.
Referring to shown in Fig. 1-2, automatic bag opener provided by the embodiment of the present invention passes through x-axis guiding mechanism, both arms shake
Bar, single rocker cam and y-axis guide rod collectively constitute transmission parts, drive single rocker cam come backswing by x-axis guiding mechanism
Dynamic, since single rocker cam is installed on both arms rocking bar, the rotation of single rocker cam is also just able to drive both arms rocking bar and revolves
Turn, and be connected with y-axis guide roller on y-axis guide rod, can be moved in the strip groove of both arms rocking bar, to be led by y-axis
It moves reciprocatingly to roller driving y-axis guide rod, and then drives closure and opening of two vacuum from disk, be moved through cabinet
It completes to open bag movement in journey.
The movement characteristic of automatic bag opener of the invention is: going together with packaging bag, pumping sucker thereon, which is initially, to be closed
Conjunction state compresses packaging bag, and during packaging bag is transported to specified station, the two sides of sack are sucked in pumping sucker,
And sack is gradually opened to the openings of sizes of requirement, move down the filling head on baling line, and be smoothly inserted into bag, In
After one jiao for completing sack, which is immediately returned to initial position, is ready for the opening action of next sack.
The amplitude of single rocker cam reciprocating rotation can be adjusted by adjusting the motion amplitude of x-axis guiding mechanism in the device,
And then can be used in adjusting the opening size of pumping sucker, to meet the demand of the openings of sizes of different packaging bags, and pass through
The initial closed state of pumping sucker comes pressing package bag, the transfer of instant packed bag, without working long hours for air exhauster, section
It can environmental protection.
Embodiment 2
Referring to shown in Figure 11-17, the difference is that, x-axis guiding mechanism includes bicylindrical slide bar with above-described embodiment
7, eccentric shaft 8 and the power mechanism 9 for driving eccentric shaft 8 to rotate, bicylindrical slide bar 7 are equipped with close to one end of single rocker cam 3
Guide groove 701, the other end passes through the side plate of cabinet 1, and is flexibly connected by slide bar guide sleeve with cabinet 1；Slide bar guide sleeve passes through
Screw is fixed on cabinet.The other end of the bicylindrical slide bar 7 far from single rocker cam 3 is movable even by connecting rod 10 and eccentric shaft 8
It connects, the both ends of eccentric shaft 8 are equipped with fixed bracket 11, and can be rotated by the corresponding fixation bracket 11 of fixing bearing 12
Connection.Here, fixing bearing is fixedly mounted on fixed bracket, the both ends of eccentric shaft are installed in corresponding fixing bearing.
In order to make single rocker cam can be realized reciprocating motion, reach convenient, laborsaving, reliable purpose, x-axis guiding mechanism
It is designed as crank link mechanism, reciprocating motion is realized using eccentric shaft, and drive bias with asynchronous motor and retarder
The rotation of axis, while eccentric shaft is connected using bicylindrical slide bar and connecting rod, reach laborsaving, convenient and reliable advantage.
Bicylindrical slide bar 7 is equipped with U-shaped connector 702 far from the other end of single rocker cam 3, and U-shaped connector 702 is opened
Be equipped with step pin axle 703 on mouthful end, and be rotatably connected by step pin axle 703 and one end of connecting rod 10, connecting rod 10 it is another
One end is rotatably connected by bearing with eccentric shaft 8.
It is fastenedly connected here, the both ends of step pin axle are all made of nut and gasket to be realized with U-shaped connector, step pin axle
Middle part be socketed with bearing, and be respectively equipped with inner hole retaining ring and shaft retaining ring in the two sides of bearing, the position for fixing bearing.Even
One end of bar is equipped with the first mounting ring, and the first mounting ring is socketed on bearing, and affixed with bearing, installs the first of connecting rod
Ring is rotatably connected by bearing and step pin axle realization.The other end of connecting rod is equipped with second mounting ring, second mounting ring set
It is connected on the bearing of eccentric shaft, and affixed with the bearing on eccentric shaft, the second mounting ring of connecting rod is made to pass through bearing and eccentric shaft
Realization is rotatably connected.There are inner hole retaining ring and shaft retaining ring respectively in the bearing two sides of eccentric shaft, is used for fixing bearing position.
Eccentric shaft 8 is equipped with the support frame 13 for installing power mechanism 9 far from the side of connecting rod 10, and power mechanism 9 includes
Asynchronous motor 901, retarder 902 and right angle gear group 903, the output shaft of asynchronous motor 901 is by retarder 902 and directly
Angle gear set 903 connects, and one end of eccentric shaft 8 is detachably connected with right angle gear group 903 far from one end of retarder 902.
Right angle gear group 903 includes the first spiral bevel gear and the second spiral bevel gear of Vertical Meshing connection.
The device passes through asynchronous motor, retarder, right angle gear group, eccentric shaft, connecting rod, bicylindrical slide bar, single rocker arm
Cam, both arms rocking bar and y-axis collectively constitute transmission parts to guide rod, and the degree of automation is higher, and improve integrally-built steady
It is qualitative, it is convenient and strength-saving.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within principle.
Claims (10)
1. a kind of automatic bag opener, which is characterized in that described including cabinet (1), both arms rocking bar (2) and single rocker cam (3)
The fixing seat (4) for installing the both arms rocking bar (2), the rotating bar of the both arms rocking bar (2) and institute are installed in cabinet (1)
Fixing seat (4) to be stated to be rotatably connected, one end of the list rocker cam (3) is socketed in the rotating bar of the both arms rocking bar (2),
The other end is connected with the x-axis guiding mechanism for driving single rocker cam (3) to rotate, and the both ends of the both arms rocking bar (2) are all provided with
Have y-axis guide rod (5), is vertically connected with y-axis guide roller (501) on the every y-axis guide rod (5), and pass through y-axis
Guide roller (501) is flexibly connected with the both arms rocking bar (2), and the side of the cabinet (1) is parallel to each other and opposite equipped with 2
The pumping sucker (6) of setting, one end of the every y-axis guide rod (5) pass through the corresponding pumping of sucker disk seat (601) and inhale
Disk (6) is detachably connected.
2. automatic bag opener according to claim 1, which is characterized in that the fixing seat (4) includes fixed block (401)
And the angle bar fixed frame (402) for installing the fixed block (401), the two sides of the angle bar fixed frame (402) pass through
Fixation kit is fixedly connected with the side plate of the cabinet (1)；The fixed block (401) is equipped with duplex bearing (403), and passes through institute
Duplex bearing (403) is stated to be rotatably connected with the both arms rocking bar (2).
3. automatic bag opener according to claim 1, which is characterized in that the both ends of the both arms rocking bar (2) are equipped with
For installing the strip groove (201) of the y-axis guide roller (501).
4. automatic bag opener according to claim 1, which is characterized in that the both ends of the every y-axis guide rod (5) are equal
It is flexibly connected by guide sleeve with the side plate of the cabinet (1) across the cabinet (1), and.
5. automatic bag opener according to claim 1, which is characterized in that the side of each pumping sucker (6) is equal
Equipped with pumping connecting tube (602), the side of the cabinet (1) is equipped with air exhauster (603), and each pumping sucker (6) is logical
Corresponding pumping connecting tube (602) is crossed to connect with the air exhauster (603).
6. automatic bag opener according to claim 1, which is characterized in that the list rocker cam (3) is far from described double
One end of arm rocking bar (2), which is rotatably connected, to be had cam bawl (301), and is oriented to by the cam bawl (301) and the x-axis
Mechanism is flexibly connected.
7. automatic bag opener according to claim 1, which is characterized in that the x-axis guiding mechanism includes that bicylindrical is sliding
Bar (7), the bicylindrical slide bar (7) are equipped with guide groove (701) close to one end of single rocker cam (3), and the other end passes through institute
The side plate of cabinet (1) is stated, and is flexibly connected by slide bar guide sleeve with the cabinet (1).
8. automatic bag opener according to claim 7, which is characterized in that the x-axis guiding mechanism further includes eccentric shaft
(8) and the power mechanism (9) of the eccentric shaft (8) rotation is driven, the bicylindrical slide bar (7) is far from single rocker cam
(3) the other end is flexibly connected by connecting rod (10) with the eccentric shaft (8), and the both ends of the eccentric shaft (8) are equipped with fixation
Bracket (11), and be rotatably connected by fixing bearing (12) corresponding fixation bracket (11).
9. automatic bag opener according to claim 8, which is characterized in that the bicylindrical slide bar (7) is far from the list
The other end of rocker cam (3) is equipped with U-shaped connector (702), is equipped with platform on the open end of the U-shaped connector (702)
Rank pin shaft (703), and be rotatably connected by step pin axle (703) and one end of the connecting rod (10), the connecting rod (10)
The other end is rotatably connected by bearing with the eccentric shaft (8).
10. automatic bag opener according to claim 8, which is characterized in that the eccentric shaft (8) is far from the connecting rod
(10) side is equipped with the support frame (13) for installing the power mechanism (9), and the power mechanism (9) includes asynchronous electric
The output shaft of machine (901), retarder (902) and right angle gear group (903), the asynchronous motor (901) passes through retarder
(902) it is connect with the right angle gear group (903), one end of the eccentric shaft (8) and the right angle gear group (903) are far from institute
The one end for stating retarder (902) is detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910900262.6A CN110498088B (en) | 2019-09-23 | 2019-09-23 | Automatic bag opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910900262.6A CN110498088B (en) | 2019-09-23 | 2019-09-23 | Automatic bag opening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110498088A true CN110498088A (en) | 2019-11-26 |
| CN110498088B CN110498088B (en) | 2024-06-14 |
Family
ID=68592553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910900262.6A Active CN110498088B (en) | 2019-09-23 | 2019-09-23 | Automatic bag opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110498088B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027213A (en) * | 2020-08-17 | 2020-12-04 | 温州裕东自动化科技有限公司 | Movable bag opening component |
| CN112124717A (en) * | 2020-10-20 | 2020-12-25 | 郭二风 | Automatic compression packaging equipment is used in towel production |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH068914A (en) * | 1992-06-25 | 1994-01-18 | Toyo Jidoki Co Ltd | Bag-opening guide device for automatic packaging machine |
| JPH0885514A (en) * | 1994-09-19 | 1996-04-02 | Toyo Jidoki Co Ltd | Opening method and device for packaging bag with chuck |
| JPH09226720A (en) * | 1996-02-29 | 1997-09-02 | Fuso Sangyo Kk | Opening device for bag with fastener |
| CN2368785Y (en) * | 1999-02-11 | 2000-03-15 | 北京百事凯包装有限公司 | Multifunctional bag filling and packing apparatus |
| DE10122717C1 (en) * | 2001-05-10 | 2002-10-17 | Roland Man Druckmasch | Separator for front edge of sheet of paper with sucker coupling guided along contour to prevent sheet from being dropped |
| CN103482137A (en) * | 2013-09-30 | 2014-01-01 | 安徽正远包装科技有限公司 | M-shaped packaging bag opening mechanism |
| CN205096853U (en) * | 2015-11-23 | 2016-03-23 | 宁波思进机械股份有限公司 | Be applied to automatic beveler on cold heading machine |
| CN205892230U (en) * | 2016-08-05 | 2017-01-18 | 嘉兴市新发现机械制造有限公司 | Paper mechanism is inhaled to outer chartered plane of indentation |
| CN210823031U (en) * | 2019-09-23 | 2020-06-23 | 徐州工业职业技术学院 | Automatic bag opening device |
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2019
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| JPH068914A (en) * | 1992-06-25 | 1994-01-18 | Toyo Jidoki Co Ltd | Bag-opening guide device for automatic packaging machine |
| JPH0885514A (en) * | 1994-09-19 | 1996-04-02 | Toyo Jidoki Co Ltd | Opening method and device for packaging bag with chuck |
| JPH09226720A (en) * | 1996-02-29 | 1997-09-02 | Fuso Sangyo Kk | Opening device for bag with fastener |
| CN2368785Y (en) * | 1999-02-11 | 2000-03-15 | 北京百事凯包装有限公司 | Multifunctional bag filling and packing apparatus |
| DE10122717C1 (en) * | 2001-05-10 | 2002-10-17 | Roland Man Druckmasch | Separator for front edge of sheet of paper with sucker coupling guided along contour to prevent sheet from being dropped |
| CN103482137A (en) * | 2013-09-30 | 2014-01-01 | 安徽正远包装科技有限公司 | M-shaped packaging bag opening mechanism |
| CN205096853U (en) * | 2015-11-23 | 2016-03-23 | 宁波思进机械股份有限公司 | Be applied to automatic beveler on cold heading machine |
| CN205892230U (en) * | 2016-08-05 | 2017-01-18 | 嘉兴市新发现机械制造有限公司 | Paper mechanism is inhaled to outer chartered plane of indentation |
| CN210823031U (en) * | 2019-09-23 | 2020-06-23 | 徐州工业职业技术学院 | Automatic bag opening device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027213A (en) * | 2020-08-17 | 2020-12-04 | 温州裕东自动化科技有限公司 | Movable bag opening component |
| CN112124717A (en) * | 2020-10-20 | 2020-12-25 | 郭二风 | Automatic compression packaging equipment is used in towel production |
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| Publication number | Publication date |
|---|---|
| CN110498088B (en) | 2024-06-14 |
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