CN219237553U - Rotary bag discharging mechanism and automatic bag feeding device - Google Patents
Rotary bag discharging mechanism and automatic bag feeding device Download PDFInfo
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- CN219237553U CN219237553U CN202223605430.5U CN202223605430U CN219237553U CN 219237553 U CN219237553 U CN 219237553U CN 202223605430 U CN202223605430 U CN 202223605430U CN 219237553 U CN219237553 U CN 219237553U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
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Abstract
The utility model discloses a rotary bag storage mechanism and an automatic feeding device, comprising a frame, an installation seat arranged on the frame, a rotating seat rotationally connected with the installation seat, a bag conveying mechanism arranged on the rotating seat and a first driving mechanism for driving the rotating seat to rotate, wherein at least one bag conveying mechanism is arranged on the rotating seat, the bag conveying mechanism comprises a bag hanging base arranged on the rotating seat, a bag hanging rod arranged on the bag hanging base and used for storing a packaging bag, a bag pushing plate slidingly connected with the bag hanging rod and a vibrating mechanism for driving the bag hanging rod to vibrate so as to enable the bag pushing plate to slide along the bag hanging rod, and a stop block used for preventing the packaging bag from sliding off automatically is arranged at the free end of the bag hanging rod; the operator can carry out bag hanging operation outside the bag taking station, the production site is safer and more reliable, the structure is simple, complex collaborative action debugging is not needed, and the manufacturing and using cost can be reduced.
Description
Technical Field
The utility model relates to the technical field of automatic packaging equipment, in particular to a rotary storage bag mechanism. In addition, the utility model also relates to an automatic bag feeding device comprising the rotary bag storage mechanism.
Background
Because vacuum packaging's leakproofness is good, with external strong isolation, can prevent that rice from being polluted by bacterium and moisture in the air, be convenient for store and transportation, vacuum packaging's rice is more and more favored by trade company and customer.
In order to improve production efficiency, the vacuum packaging machine is matched with a bag storage mechanism, and the bag storage mechanism is mainly used for hanging, storing and pre-loading the vacuum rice bags and is positioned at the forefront of all packaging procedures. The existing bag storing mechanism is as the bag hanging, blocking and taking device disclosed in Chinese patent CN216784026U, and the following problems exist in actual production:
1. the bag blocking mechanism is complex in structure and high in cost, and the bag taking mechanism and the bag blocking mechanism are required to finish bag taking and bag blocking in a cooperative mode, and the bag blocking mechanism can block the packaging bags adsorbed by the bag taking mechanism if the running time of the bag blocking mechanism is too long; the bag blocking mechanism runs too late, so that the packaging bags on the bag hanging rod automatically slide off, and the debugging difficulty is high;
2. only set up a wrapping bag peg on the frame, after the wrapping bag on the wrapping bag peg is used up, need carry out the string bag operation at empty wrapping bag peg immediately to avoid influencing the production progress, and get bag mechanism and keep off the bag mechanism equipartition and locate the free end of hanging the bag pole, the operator must avoid colliding when hanging the bag and get bag mechanism and keep off bag mechanism, prevent on the one hand that the operator from taking place industrial injury, on the other hand prevent to get bag mechanism and keep off bag mechanism and be influenced by the collision back, consequently, the operation proficiency requirement to the operator is very high.
Disclosure of Invention
The utility model provides a rotary bag unloading mechanism and an automatic bag feeding device, which are used for solving the technical problems that the existing bag storing mechanism is complex in structure, high in cost, high in debugging difficulty, inconvenient in bag hanging operation and high in operation proficiency requirement for operators.
According to one aspect of the utility model, there is provided a rotary bag storing mechanism, comprising a frame, a mounting seat arranged on the frame, a rotating seat rotationally connected with the mounting seat, a plurality of bag delivering mechanisms arranged on the rotating seat and a first driving mechanism for driving the rotating seat to rotate, wherein at least one bag delivering mechanism is arranged on the rotating seat, the bag delivering mechanism comprises a bag hanging base arranged on the rotating seat, a bag hanging rod arranged on the bag hanging base and used for storing a packaging bag, a bag pushing plate slidingly connected with the bag hanging rod and a vibrating mechanism for driving the bag pushing plate to slide along the bag hanging rod, and a stop block used for preventing the packaging bag from sliding off automatically is arranged on the free end of the bag hanging rod.
Further, send bag mechanism still including being used for adjusting hang the second actuating mechanism of bag pole and contained angle of horizontal plane, be connected with on the roating seat and be used for articulating hang the first articulated seat of bag base and be used for articulating second actuating mechanism's second articulated seat, hang be connected with on the bag base be used for with second actuating mechanism's expansion end articulated third articulated seat, first articulated seat with the axis of rotation parallel of third articulated seat is laid.
Further, two bag hanging rods are arranged on each bag conveying mechanism in parallel at intervals so as to prevent the packaging bags from deflecting.
Further, guide rods are uniformly distributed at the free ends of the two bag hanging rods of the same bag conveying mechanism, the first ends of the two guide rods are connected with each other, and the second ends of the two guide rods are connected with the two bag hanging rods respectively.
Further, a connecting rod for keeping the distance between the two bag hanging rods is arranged between the free ends of the two bag hanging rods of the same bag conveying mechanism.
Further, the stop block is arranged on the connecting rod.
Further, the free end of the bag hanging rod is inclined downwards and forms an included angle of 2-6 degrees with the horizontal plane.
Further, the diameter of the bag hanging rod is 10-15 mm, and the length is 500-1000 mm.
Further, the vibration force of the vibration mechanism is 980-2800N, and the vibration frequency is 35000-45000 Hz.
According to another aspect of the present utility model, there is also provided an automatic bag feeding device including the above rotary bag discharging mechanism.
The utility model has the following beneficial effects:
when the rotary bag storing mechanism is used, the bag hanging rods outside the bag taking station are firstly hung with the packaging bags, and the rotary seat is driven to rotate by the first driving mechanism, so that the bag hanging rods hung with the packaging bags enter the bag taking station, at the moment, other bag hanging rods are positioned outside the bag taking station, an operator can rapidly hang the bag hanging rods outside the bag taking station, and the operator does not need to worry about collision with the bag taking mechanism, so that potential safety hazards are eliminated; the bag hanging operation and the bag feeding of the bag feeding mechanism are not interfered with each other, so that continuous production can be realized, and the production efficiency is improved; when the bag hanging rod positioned at the bag taking station carries out bag feeding, the stop block on the bag hanging rod can prevent the packaging bag from slipping from the free end of the bag hanging rod, the structure is simple, complex collaborative debugging is not needed, and the manufacturing and using cost can be reduced.
In addition to the objects, features and advantages described above, the present utility model has other objects, features and advantages. The present utility model will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of a rotary dump bag mechanism according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view showing the structure of the bag hanging bar according to the preferred embodiment of the present utility model;
FIG. 3 is a schematic view showing a structure in which a bag hanging bar is inclined downward according to a preferred embodiment of the present utility model;
fig. 4 is a top view of a rotary dump bag mechanism according to a preferred embodiment of the utility model.
Legend description:
1. a frame; 11. a fourth hinge base; 2. a mounting base; 21. a rotation shaft; 3. a rotating seat; 31. a first hinge base; 32. the second hinge seat; 4. a bag feeding mechanism; 41. a bag hanging base; 411. a third hinge base; 42. a bag hanging rod; 421. a stop block; 422. a guide rod; 423. a connecting rod; 43. a bag pushing plate; 44. a vibration mechanism; 45. a second driving mechanism; 5. a first driving mechanism; 6. and (5) packaging bags.
Detailed Description
Embodiments of the utility model are described in detail below with reference to the attached drawing figures, but the utility model can be practiced in a number of different ways, as defined and covered below.
Referring to fig. 1 to 4, the rotary bag discharging mechanism of the present embodiment includes a frame 1, a mounting seat 2 disposed on the frame 1, a rotating seat 3 rotatably connected with the mounting seat 2, a plurality of bag feeding mechanisms 4 disposed on the rotating seat 3, and a first driving mechanism 5 for driving the rotating seat 3 to rotate, wherein the bag feeding mechanism 4 includes a bag hanging base 41 disposed on the rotating seat 3, a bag hanging rod 42 disposed on the bag hanging base 41 for storing a package bag, a bag pushing plate 43 slidably connected with the bag hanging rod 42, and a vibrating mechanism 44 for driving the bag hanging rod 42 to vibrate so that the bag pushing plate 43 slides along the bag hanging rod 42, and a stopper 421 for preventing the package bag 6 from sliding off automatically is disposed on a free end of the bag hanging rod 42.
Specifically, the number of the rotating seat 3 is L, the number of the bag feeding mechanisms 4 is two, two bag hanging rods 42 are respectively arranged at two ends of the L-shaped rotating seat 3 through bag hanging bases 41, and the corners of the L-shaped rotating seat 3 are rotationally connected with the mounting seat 2 through the rotating shafts 21; when the bag hanging rod 42 positioned at the bag taking station carries out bag feeding, the stop block 421 on the bag hanging rod 42 can prevent the packaging bag 6 from slipping from the free end of the bag hanging rod 42, the structure is simple, complex collaborative debugging is not needed, and the manufacturing and using cost can be reduced; it can be understood that the number of the bag feeding mechanisms 4 can be increased or decreased according to the use requirement, and the shape of the rotating seat 3 can be correspondingly adjusted, and the rotating seat 3 can be of a polygonal or circular structure. Optionally, the first driving mechanism 5 is an air cylinder, one end of the air cylinder is hinged with a fourth hinging seat 11 installed on the frame 1, the movable end of the air cylinder is hinged with a pin shaft installed on the rotating seat 3, and the rotating seat 3 is driven to rotate through air cylinder expansion and contraction, so that the position alternation of the two bag hanging rods 42 is realized. Alternatively, the stopper 421 has a height too small to function as a stopper for the packing bag 6; the protruding height of the stop block 421 is too large, when the material taking mechanism sucks the packaging bag 6, the hanging port of the packaging bag 6 is scratched, and therefore the protruding height of the stop block 421 is 3-6 mm. Optionally, the protruding edge of the stopper 421 is rounded, which can perform guiding function on one hand, so that the sucked packaging bag 6 can slide off the stopper 421 smoothly; on the other hand, the sharp corners of the edges can be prevented from scratching the hanging mouth of the packaging bag 6. Alternatively, the first driving mechanism 5 is a rotary cylinder or a servo motor that directly drives the rotation shaft 21 to rotate.
In this embodiment, the bag feeding mechanism 4 further includes a second driving mechanism 45 for adjusting an included angle between the bag hanging rod 42 and a horizontal plane, the rotating base 3 is connected with a first hinge base 31 for hinging the bag hanging base 41 and a second hinge base 32 for hinging the second driving mechanism 45, the bag hanging base 41 is connected with a third hinge base 411 for hinging a movable end of the second driving mechanism 45, and rotation axes of the first hinge base 31 and the third hinge base 411 are arranged in parallel; as shown in fig. 2, when the movable end of the second driving mechanism 45 extends, the bag hanging rod 42 outside the bag taking station is jacked up by the second driving mechanism 45, the free end of the bag hanging rod 42 is lifted up, the bag pushing plate 43 slides towards the bag hanging base 41 due to the simultaneous action of the vibrating mechanism 44 and gravity, and when an operator hangs a bag, the packaging bag 6 automatically slides towards the bag pushing plate 43, so that the phenomenon that the packaging bag 6 slides downwards and is accumulated at the stop block 421 in the bag hanging process can be avoided, and the bag hanging operation is influenced; as shown in fig. 3, after the bag hanging rod 42 fully hanging the packaging bag 6 enters the bag taking station, the movable end of the second driving mechanism 45 is contracted, the free end of the bag hanging rod 42 is inclined downwards, and the bag pushing plate 43 pushes the packaging bag 6 to slide towards the stop block 421 due to the simultaneous action of the vibrating mechanism 44 and gravity until the packaging bag 6 is piled up at the stop block 421. Alternatively, the second drive mechanism 45 is a pneumatic, hydraulic, or motor driven rack and pinion mechanism.
In this embodiment, two bag hanging rods 42 on each bag feeding mechanism 4 are arranged in parallel and at intervals, and compared with the bag hanging rods 42, the two bag hanging rods 42 can prevent the packaging bags from deflecting, so that the stability of the bag feeding is ensured.
In this embodiment, guide rods 422 are uniformly distributed on the free ends of two bag hanging rods 42 of the same bag feeding mechanism 4, the first ends of the two guide rods 422 are connected with each other, and the second ends of the two guide rods 422 are respectively connected with the two bag hanging rods 42; the hanging port of the packaging bag 6 can be guided, the bag hanging time of an operator can be saved, and the bag hanging efficiency is improved.
In this embodiment, a connecting rod 423 for maintaining the distance between the two bag hanging rods 42 is arranged between the free ends of the two bag hanging rods 42 of the same bag feeding mechanism 4; the bag hanging rod 42 can be prevented from bending and deforming, so that the bag pushing plate 43 can stably slide along the bag hanging rod 42, and the bag conveying stability is ensured.
In this embodiment, the dog 421 is disposed on the connecting rod 423, and the dog 421 is disposed in a strip shape along the axial direction of the connecting rod 423, so that the contact area between the dog 421 and the packaging bag 6 can be increased, and the effect of blocking the bag is improved.
In this embodiment, on the one hand, because the dead weights of the packaging bags 6 with different specifications are different, the friction force between the packaging bags and the bag hanging rod 42 is also different, when the free end of the bag hanging rod 42 is inclined downwards, the included angle between the free end of the bag hanging rod 42 and the horizontal plane needs to be adjusted according to the specifications of the packaging bags 6, on the other hand, the included angle between the free end of the bag hanging rod 42 and the horizontal plane is too small, the pushing force of the bag pushing plate 43 on the packaging bags 6 is too small, and the bag conveying stability is affected; if the angle between the free end of the bag hanging rod 42 and the horizontal plane is too large, the bag is easily pushed out of the bag blocking plate and falls off, so that the free end of the bag hanging rod 42 is inclined downwards and forms an angle of 2-6 degrees with the horizontal plane.
In this embodiment, the diameter of the bag hanging rod 42 is 10-15 mm, and the length thereof is 500-1000 mm, and if more bags 6 are hung on the bag hanging rod 42, the length of the bag hanging rod 42 needs to be extended; since the bag hanging rod 42 is too long to cause bending deformation, so that the bag pushing plate 43 slides unevenly, which affects the stability of bag feeding, the diameter of the bag hanging rod 42 should be proportional to the length thereof. Alternatively, the bag hanging bar 42 has a diameter of 10mm and a length of 500mm. Alternatively, bag hanging bar 42 may have a diameter of phi 12mm and a length of 750mm. Alternatively, the bag hanging bar 42 has a diameter of phi 15mm and a length of 1000mm.
In the present embodiment, the vibration force of the vibration mechanism 44 is 980 to 2800N, and the vibration frequency is 35000 to 45000Hz; since the bag hanging rod 42 is not large in the overall weight of the bag 6, the vibration force and vibration frequency of the vibration mechanism 44 are too small, so that the bag 6 cannot be ensured to slide down to the stop block 421 along the bag hanging rod 42; if the vibration force and vibration frequency of the vibration mechanism 44 are too high, the packaging bag 6 on the bag hanging rod 42 can pass through the stop block 421 and slip off from the bag hanging rod 42; therefore, the vibration force and the vibration frequency range are required to be selected so as to ensure the stability of bag feeding. Alternatively, the vibration mechanism 44 is a vibration cylinder or a vibration motor.
The automatic bag feeding device comprises the rotary bag discharging mechanism and the material taking mechanism, wherein the rotary bag discharging mechanism is used for storing bags, and the material taking mechanism adsorbs the packaging bags on the rotary bag discharging mechanism and conveys the packaging bags to the vacuum packaging machine; the automatic bag hanging machine can also realize that an operator can carry out bag hanging operation outside a bag taking station, the production site is safer and more reliable, and after all bag hanging rods 42 are hung fully on the rear packaging bags 6, the automatic bag hanging machine can realize unattended full-automatic work in a certain time, and the degree of automation is high.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. A rotary bag storing mechanism is characterized in that,
comprises a frame (1), a mounting seat (2) arranged on the frame (1), a rotating seat (3) rotationally connected with the mounting seat (2), a bag feeding mechanism (4) arranged on the rotating seat (3) and a first driving mechanism (5) for driving the rotating seat (3) to rotate,
at least one bag feeding mechanism (4) is arranged on the rotating seat (3), the bag feeding mechanism (4) comprises a bag hanging base (41) arranged on the rotating seat (3), a bag hanging rod (42) arranged on the bag hanging base (41) and used for storing packaging bags, a bag pushing plate (43) in sliding connection with the bag hanging rod (42) and a vibration mechanism (44) used for driving the bag hanging rod (42) to vibrate so that the bag pushing plate (43) slides along the bag hanging rod (42),
the free end of the bag hanging rod (42) is provided with a stop block (421) for preventing the packaging bag from slipping off automatically.
2. The rotary dump bag mechanism of claim 1, wherein,
the bag feeding mechanism (4) also comprises a second driving mechanism (45) for adjusting the included angle between the bag hanging rod (42) and the horizontal plane,
the rotary seat (3) is connected with a first hinging seat (31) for hinging the bag hanging base (41) and a second hinging seat (32) for hinging the second driving mechanism (45), the bag hanging base (41) is connected with a third hinging seat (411) for hinging the movable end of the second driving mechanism (45),
the rotation shafts of the first hinging seat (31) and the third hinging seat (411) are arranged in parallel.
3. The rotary dump bag mechanism of claim 1, wherein,
the bag hanging rods (42) on each bag conveying mechanism (4) are two, and the two bag hanging rods (42) are parallel and are distributed at intervals so as to prevent the packaging bags from deflecting.
4. The rotary pouch mechanism of claim 3, wherein,
guide rods (422) are uniformly distributed at the free ends of the bag hanging rods (42) of the same bag conveying mechanism (4), the first ends of the two guide rods (422) are connected with each other, and the second ends of the two guide rods are connected with the two bag hanging rods (42) respectively.
5. The rotary pouch mechanism of claim 4, wherein,
a connecting rod (423) used for keeping the distance between the two bag hanging rods (42) is arranged between the free ends of the two bag hanging rods (42) of the same bag conveying mechanism (4).
6. The rotary dump bag mechanism of claim 5, wherein,
the stop block (421) is arranged on the connecting rod (423).
7. The rotary dump bag mechanism of claim 1, wherein,
the free end of the bag hanging rod (42) is inclined downwards and forms an included angle of 2-6 degrees with the horizontal plane.
8. The rotary dump bag mechanism of claim 1, wherein,
the diameter of the bag hanging rod (42) is 10-15 mm, and the length is 500-1000 mm.
9. The rotary dump bag mechanism of claim 1, wherein,
the vibration force of the vibration mechanism (44) is 980-2800N, and the vibration frequency is 35000-45000 Hz.
10. An automatic bag feeding device comprising a rotary bag storing mechanism according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223605430.5U CN219237553U (en) | 2022-12-27 | 2022-12-27 | Rotary bag discharging mechanism and automatic bag feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223605430.5U CN219237553U (en) | 2022-12-27 | 2022-12-27 | Rotary bag discharging mechanism and automatic bag feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219237553U true CN219237553U (en) | 2023-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223605430.5U Active CN219237553U (en) | 2022-12-27 | 2022-12-27 | Rotary bag discharging mechanism and automatic bag feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219237553U (en) |
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2022
- 2022-12-27 CN CN202223605430.5U patent/CN219237553U/en active Active
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