CN217970249U - Packaging bag flattening device - Google Patents
Packaging bag flattening device Download PDFInfo
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- CN217970249U CN217970249U CN202221865115.3U CN202221865115U CN217970249U CN 217970249 U CN217970249 U CN 217970249U CN 202221865115 U CN202221865115 U CN 202221865115U CN 217970249 U CN217970249 U CN 217970249U
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- swing arm
- roller
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Abstract
The utility model discloses a packaging bag flattening device which is used for being matched with a conveying device and comprises a mounting frame and a bag pressing mechanism; the conveying device is used for conveying packaging bags filled with materials; the bag pressing mechanism is connected to the mounting frame; the bag pressing mechanism is located above the conveying device and is provided with a flattening channel between the conveying device, the flattening channel allows the packaging bags to pass through, and the bag pressing mechanism is used for flattening the packaging bags passing through the flattening channel. The utility model discloses can level the wrapping bag at the in-process that the wrapping bag was carried, and then avoid the wrapping bag to appear inclining and collapsing when piling up the pile up neatly.
Description
Technical Field
The utility model relates to a wrapping bag flattening device.
Background
At present, grains such as corn, wheat and the like or some granular materials are usually required to be filled into packaging bags during transportation, and then the packaging bags filled with the materials are stacked and placed in a transport vehicle for long-distance transportation. The material is after packing into the wrapping bag, and the wrapping bag falls to conveyor and carries, discovers following problem in the actual production process, and the material distributes unevenly in the wrapping bag, and then leads to the place that the material is many in the wrapping bag to arch, and the place that the material is few can be sunken, the unevenness on the wrapping bag is whole promptly. The problems of uneven stacking, inclination and even collapse can occur after the packaging bags which are not flat are stacked, and troubles are brought to the transportation of materials.
Disclosure of Invention
The utility model aims to solve the technical problem that prior art's defect is overcome, a wrapping bag flattening device is provided, it can be at the in-process that the wrapping bag was carried and level the wrapping bag, and then avoids the wrapping bag to appear inclining and collapsing when piling up the pile up neatly.
In order to solve the technical problem, the technical scheme of the utility model is that: a packaging bag flattening device is used in cooperation with a conveying device and comprises a mounting frame and a bag pressing mechanism; wherein, the first and the second end of the pipe are connected with each other,
the conveying device is used for conveying packaging bags filled with materials;
the bag pressing mechanism is connected to the mounting frame;
the bag pressing mechanism is located above the conveying device and is provided with a flattening channel between the conveying device, the flattening channel allows the packaging bags to pass through, and the bag pressing mechanism is used for flattening the packaging bags passing through the flattening channel.
Further provided is a concrete structure of the bag pressing mechanism, the bag pressing mechanism comprising:
the pressing roll component is rotatably connected to the mounting frame, and the flattening channel is positioned between the pressing roll component and the conveying device;
and the driving component is connected with the compression roller component and is used for driving the compression roller component to rotate so that the compression roller component can flatten the packaging bag passing through the flattening channel.
Further provides a concrete structure of the press roll component, wherein the press roll component comprises a rotating frame and a plurality of rollers; wherein the content of the first and second substances,
the rotating frame is rotatably connected to the mounting frame;
the roller is rotationally connected to the rotating frame;
the rollers are circumferentially distributed by taking the rotating center of the rotating frame as a circle center;
the driving part is connected with the rotating frame and used for driving the rotating frame to rotate, and then the roller is driven to rotate so that the roller can flatten the packaging bag.
Further provides a concrete structure of the rotating frame, and the rotating frame comprises a rotating shaft, a left connecting plate and a right connecting plate; wherein the content of the first and second substances,
the rotating shaft is rotatably connected to the mounting frame;
the left connecting plate is connected to the left end of the rotating shaft, and the right connecting plate is connected to the right end of the rotating shaft;
one end of the roller is rotatably connected to the left connecting plate, and the other end of the roller is rotatably connected to the right connecting plate;
the rollers are circumferentially and uniformly distributed by taking the rotating shaft as a circle center;
the driving part is connected with the rotating shaft and is used for driving the rotating shaft to rotate.
Further provides a concrete structure of the driving part, wherein the driving part comprises a motor and a speed reducer;
the motor is connected with an input shaft of the speed reducer;
an output shaft of the speed reducer is connected with the rotating shaft;
the left connecting plate and the right connecting plate are both fixedly connected to the rotating shaft.
Further provided is a concrete structure of the mounting rack, wherein the mounting rack comprises a fixed rack, a swinging rack and at least one suspension part; wherein, the first and the second end of the pipe are connected with each other,
one end part of the swinging frame is hinged on the fixed frame;
the pressure roller component is rotatably connected to the other end part of the swing frame and is used for moving up and down when the swing frame swings;
the driving part is connected to the swing frame;
one end part of the suspension component is connected with the fixed frame, and the other end part of the suspension component is connected with the swinging frame so as to suspend the swinging frame through the suspension component.
Further, the suspension member is a spring.
Further provides a concrete structure of the swing frame, wherein the swing frame comprises a left swing arm and a right swing arm; wherein, the first and the second end of the pipe are connected with each other,
one end part of the left swing arm and one end part of the right swing arm are both rotatably connected to the fixed frame;
one end part of the press roll component is rotatably connected to the other end part of the left swing arm;
the other end part of the press roller component is rotatably connected to the other end part of the right swing arm;
the driving part is connected to any one of the left swing arm and the right swing arm.
Furthermore, the swing frame also comprises a cross beam, one end part of the cross beam is connected to the left swing arm, and the other end part of the cross beam is connected to the right swing arm;
the fixed frame is connected with first lifting lugs which correspond to the suspension parts one by one;
the cross beam is connected with second lifting lugs which correspond to the suspension parts one by one;
one end of the suspension part is connected with the corresponding first lifting lug, and the other end of the suspension part is connected with the corresponding second lifting lug.
Further provided is a specific structure of the left swing arm and the right swing arm, the left swing arm comprising a first longitudinal portion, a second longitudinal portion and a left transverse portion;
one end part of the first longitudinal part is hinged on the fixed frame;
the other end of the first longitudinal portion is connected to the right end of the left lateral portion;
the left end of the left transverse portion is connected with the second longitudinal portion;
the right swing arm comprises a third longitudinal portion, a fourth longitudinal portion and a right transverse portion;
one end part of the third longitudinal part is hinged on the fixed frame;
the other end of the third longitudinal portion is connected to the left end of the right transverse portion;
the right end of the right transverse portion is connected with the fourth longitudinal portion;
one end part of the press roll component is rotatably connected to the second longitudinal part;
the other end portion of the roller member is rotatably connected to the fourth longitudinal portion.
After having adopted above-mentioned technical scheme, work as the wrapping bag passes during the passageway that flattens, press a bag mechanism to the wrapping bag is exerted pressure and then will the place that arches on the wrapping bag flattens to make the material be in evenly distributed in the wrapping bag, and then make the wrapping bag becomes more level and smooth, and then avoids the wrapping bag to appear inclining and collapsing when piling up the pile up neatly, and then conveniently piles up the wrapping bag on haulage vehicle, and then made things convenient for the transportation.
Wherein, will the process that the wrapping bag flattens does, the drive part drive the swivel mount is rotatory when the swivel mount is rotatory, the roller is followed the swivel mount is rotatory, the roller in rotatory process to the wrapping bag is exerted pressure and is stirred material in the wrapping bag to material in the messenger's wrapping bag is dialled flat and evenly distributed in the wrapping bag, and then makes the wrapping bag level.
Drawings
Fig. 1 is a schematic structural view of the packaging bag flattening device of the present invention;
fig. 2 is a side view of the packaging bag flattening device of the present invention;
FIG. 3 is a schematic structural view of the bag pressing mechanism and the swing frame of the present invention;
fig. 4 is a schematic structural view of the rotating frame of the present invention.
Detailed Description
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
As shown in fig. 1 to 4, a packaging bag flattening device, which is used in cooperation with a conveying device 1, comprises a mounting frame 100 and a bag flattening mechanism 200; wherein, the first and the second end of the pipe are connected with each other,
the conveying device 1 is used for conveying packaging bags 2 filled with materials;
the bag pressing mechanism 200 is connected to the mounting frame 100;
the bag pressing mechanism 200 is positioned above the conveying device 1, a flattening channel 3 for the packaging bags 2 to pass through is arranged between the bag pressing mechanism 200 and the conveying device 1, and the bag pressing mechanism 200 is used for flattening the packaging bags 2 passing through the flattening channel 3; specifically, work as wrapping bag 2 passes during the passageway 3 that flattens, press a bag mechanism 200 to wrapping bag 2 is exerted pressure and then will wrapping bag 2 goes up the place of hunch-up and flattens to make the material be in evenly distributed in wrapping bag 2, and then make wrapping bag 2 becomes more level and smooth, and then avoids wrapping bag 2 to appear inclining and collapsing when piling up the pile up neatly, and then conveniently piles up wrapping bag 2 on haulage vehicle, and then made things convenient for the transportation. Wherein, the material in the packaging bag 2 can be corn, wheat, etc., the conveying device 1 can be but not limited to a belt conveyor, the specific structure of the belt conveyor is the prior art well known to those skilled in the art, and details are not described in this embodiment.
As shown in fig. 1 to 3, the bag pressing mechanism 200 includes, for example but not limited to, the following structures:
the pressing roll component 4 is rotatably connected to the mounting frame 100, and the flattening channel 3 is positioned between the pressing roll component 4 and the conveying device 1;
the driving component 5 is connected with the pressing roll component 4 and is used for driving the pressing roll component 4 to rotate so that the pressing roll component 4 can flatten the packaging bag 2 passing through the flattening channel 3; as shown in fig. 2, the packaging bag 2 may move from left to right or from right to left, and the rotation direction of the roller 4 is a direction beneficial for driving the packaging bag 2 to move along the conveying direction of the conveying device 1, for example, when the packaging bag 2 moves from left to right, the roller 4 rotates counterclockwise.
As shown in fig. 1 to 4, the roll component 4 may include a rotating frame 6 and a plurality of rollers 7; wherein the content of the first and second substances,
the rotating frame 6 is rotatably connected to the mounting frame 100;
the roller 7 is rotatably connected to the rotating frame 6;
the rollers 7 are circumferentially distributed by taking the rotating center of the rotating frame 6 as a circle center;
the driving part 5 is connected with the rotating frame 6 and is used for driving the rotating frame 6 to rotate, so that the roller 7 is driven to rotate, and the roller 7 is enabled to flatten the packaging bag 2; when the rotating frame 6 rotates, the roller 7 follows the rotating frame 6 to rotate, the roller 7 applies pressure to the packaging bags 2 in the rotating process and stirs the materials in the packaging bags 2, so that the materials in the packaging bags 2 are leveled and uniformly distributed in the packaging bags 2, and the packaging bags 2 are leveled.
As shown in fig. 1 to 4, the rotating frame 6 may include a rotating shaft 8, a left connecting plate 9 and a right connecting plate 10; wherein, the first and the second end of the pipe are connected with each other,
the rotating shaft 8 is rotatably connected to the mounting frame 100;
the left connecting plate 9 is connected to the left end of the rotating shaft 8, and the right connecting plate 10 is connected to the right end of the rotating shaft 8;
one end part of the roller 7 is rotatably connected to the left connecting plate 9, and the other end part of the roller 7 is rotatably connected to the right connecting plate 10;
the rollers 7 are circumferentially and uniformly distributed by taking the rotating shaft 8 as a circle center;
the driving part 5 is connected with the rotating shaft 8 and is used for driving the rotating shaft 8 to rotate, so that the left connecting plate 9 and the right connecting plate 10 are driven to rotate, and the roller 7 is driven to rotate; in this embodiment, the rotating shaft 8 is rotatably connected to the mounting frame 100 through two bearing seats.
In this embodiment, the driving part 5 may include a motor and a reducer;
the motor is connected with an input shaft of the speed reducer;
an output shaft of the speed reducer is connected with the rotating shaft 8;
the left connecting plate 9 and the right connecting plate 10 are both fixedly connected to the rotating shaft 8.
As shown in fig. 1 to 3, the mounting bracket 100 includes, for example and without limitation, a fixed frame 11, a swing frame 12, and at least one suspension member 13; wherein, the first and the second end of the pipe are connected with each other,
one end of the swing frame 12 is hinged on the fixed frame 11;
the pressure roller part 4 is rotatably connected to the other end of the swing frame 12 and is used for moving up and down when the swing frame 12 swings;
the driving part 5 is connected to the swing frame 12;
one end of the suspension member 13 is connected to the fixed frame 11, and the other end of the suspension member 13 is connected to the swing frame 12 so as to suspend the swing frame 12 by the suspension member 13; specifically, the purpose of the design is that when the material distribution in the packaging bag 2 is uneven, which causes the packaging bag 2 to have a large arch, the packaging bag 2 can slightly lift the compression roller part 4 when passing through the flattening channel 3, so that the phenomenon of bag clamping is avoided, that is, the packaging bag 2 is prevented from being clamped at the compression roller part 4; in the present embodiment, two suspension members 13 are provided.
In the present embodiment, the suspension member 13 may be a spring; specifically, when the wrapping band passes through flattening passageway 3 after, compression roller component 4 can fall again under the action of gravity, because the spring has elasticity this moment, can reduce swing span 12 compression roller component 4 with the impact that drive part 5 received avoids swing span 12 compression roller component 4 with drive part 5 receives the damage.
As shown in FIGS. 1 to 3, the swing frame 12 may include a left swing arm and a right swing arm; wherein the content of the first and second substances,
one end part of the left swing arm and one end part of the right swing arm are both rotatably connected to the fixed frame 11;
one end part of the press roll component 4 is rotatably connected to the other end part of the left swing arm;
the other end part of the press roller component 4 is rotatably connected to the other end part of the right swing arm;
the driving part 5 is connected to any one of the left swing arm and the right swing arm; in this embodiment, the driving member 5 is connected to the right swing arm, the left end of the rotating shaft 8 is rotatably connected to the left swing arm, and the right end of the rotating shaft 8 is rotatably connected to the right swing arm.
Specifically, the height position of the press roller member 4 can be adjusted by replacing springs with different elastic coefficients, and the pressing operation of the packaging tapes with different capacities and sizes can be adapted.
As shown in fig. 1 to 3, the swing frame 12 may further include a cross beam 14, one end of the cross beam 14 is connected to the left swing arm, and the other end of the cross beam 14 is connected to the right swing arm;
the fixed frame 11 is connected with first lifting lugs 15 which correspond to the suspension parts 13 one by one;
the cross beam 14 is connected with second lifting lugs 16 which correspond to the suspension parts 13 one by one;
one end of the suspension member 13 is connected to the corresponding first lifting lug 15, the other end of the suspension member 13 is connected to the corresponding second lifting lug 16, and the swing frame 12 is suspended by the suspension member 13, so that the flattening channel 3 is formed between the press roller member 4 and the conveyor 1.
As shown in fig. 3, the left swing arm may include a first longitudinal portion 17, a second longitudinal portion 18, and a left lateral portion 19;
one end of the first longitudinal portion 17 is hinged to the fixed frame 11;
the other end of the first longitudinal portion 17 is connected to the right end of the left lateral portion 19;
the left end of the left transverse portion 19 is connected to the second longitudinal portion 18;
the right swing arm may comprise a third longitudinal portion 20, a fourth longitudinal portion 21 and a right transverse portion 22;
one end of the third longitudinal portion 20 is hinged to the fixed frame 11;
the other end of the third longitudinal portion 20 is connected to the left end of the right transverse portion 22;
the right end of the right transverse portion 22 is connected to the fourth longitudinal portion 21;
one end of the press roller part 4 is rotatably connected to the second longitudinal part 18;
the other end portion of the roller member 4 is rotatably connected to the fourth longitudinal portion 21; specifically, one end of the rotating shaft 8 is rotatably connected to the second longitudinal portion 18, and the other end of the rotating shaft 8 is rotatably connected to the fourth longitudinal portion 21.
The working principle of the utility model is as follows:
work as wrapping bag 2 passes during the passageway 3 that flattens, press bag mechanism 200 to wrapping bag 2 is exerted pressure and then will wrapping bag 2 goes up the place of hunch-up and flattens to make the material be in evenly distributed in wrapping bag 2, and then make wrapping bag 2 becomes more level and smooth, and then avoids wrapping bag 2 to appear inclining and collapsing when piling up the pile up neatly, and then conveniently piles up wrapping bag 2 on haulage vehicle, and then made things convenient for the transportation.
Wherein, will the process that wrapping bag 2 flattened does, drive component 5 drives swivel mount 6 is rotatory when swivel mount 6 is rotatory, roller 7 follows swivel mount 6 is rotatory, roller 7 in rotatory in-process to wrapping bag 2 is exerted pressure and is stirred material in wrapping bag 2 to the material in making wrapping bag 2 is dialled the tie and evenly distributed in wrapping bag 2, and then makes wrapping bag 2 level and smooth.
The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The packaging bag flattening device is characterized by being used in cooperation with a conveying device (1) and comprising a mounting frame (100) and a bag flattening mechanism (200); wherein, the first and the second end of the pipe are connected with each other,
the conveying device (1) is used for conveying packaging bags (2) filled with materials;
the bag pressing mechanism (200) is connected to the mounting frame (100);
press bag mechanism (200) to be located conveyor (1) the top and with be equipped with the confession between conveyor (1) passageway (3) that flatten that wrapping bag (2) pass through, press bag mechanism (200) to be used for will passing wrapping bag (2) of passageway (3) flatten.
2. The package flattener apparatus of claim 1 wherein the bag flattener mechanism (200) includes:
the pressing roll component (4) is rotatably connected to the mounting frame (100), and the flattening channel (3) is positioned between the pressing roll component (4) and the conveying device (1);
drive component (5), drive component (5) with compression roller part (4) link to each other and are used for the drive compression roller part (4) rotate so that compression roller part (4) will pass wrapping bag (2) of passageway (3) flatten.
3. Bag flattening apparatus according to claim 2, characterized in that said roller member (4) comprises a rotating frame (6) and a plurality of rollers (7); wherein the content of the first and second substances,
the rotating frame (6) is rotatably connected to the mounting frame (100);
the roller (7) is rotationally connected to the rotating frame (6);
the rollers (7) are circumferentially distributed by taking the rotating center of the rotating frame (6) as a circle center;
drive part (5) with swivel mount (6) link to each other and are used for the drive swivel mount (6) is rotatory, and then drives roller (7) are rotatory so that roller (7) will wrapping bag (2) flatten.
4. The package flattener apparatus of claim 3 wherein the swivel mount (6) includes a swivel shaft (8), a left connecting plate (9) and a right connecting plate (10); wherein the content of the first and second substances,
the rotating shaft (8) is rotatably connected to the mounting frame (100);
the left connecting plate (9) is connected to the left end of the rotating shaft (8), and the right connecting plate (10) is connected to the right end of the rotating shaft (8);
one end part of the roller (7) is rotatably connected to the left connecting plate (9), and the other end part of the roller (7) is rotatably connected to the right connecting plate (10);
the rollers (7) are circumferentially and uniformly distributed by taking the rotating shaft (8) as a circle center;
the driving part (5) is connected with the rotating shaft (8) and is used for driving the rotating shaft (8) to rotate.
5. The package bag flattening device according to claim 4, characterized in that the drive member (5) includes a motor and a reducer;
the motor is connected with an input shaft of the speed reducer;
the output shaft of the speed reducer is connected with the rotating shaft (8);
the left connecting plate (9) and the right connecting plate (10) are both fixedly connected to the rotating shaft (8).
6. Bag flattening apparatus according to claim 2, characterized in that said mounting frame (100) comprises a fixed frame (11), a swing frame (12) and at least one suspension member (13); wherein the content of the first and second substances,
one end part of the swinging frame (12) is hinged on the fixed frame (11);
the compression roller component (4) is rotatably connected to the other end of the swing frame (12) and is used for moving up and down when the swing frame (12) swings;
the driving part (5) is connected to the swing frame (12);
one end part of the suspension part (13) is connected with the fixed frame (11), and the other end part of the suspension part (13) is connected with the swinging frame (12) so as to suspend the swinging frame (12) through the suspension part (13).
7. Bag flattening device according to claim 6, characterized in that the suspension member (13) is a spring.
8. Bag flattening apparatus according to claim 6, characterized in that said swing frame (12) comprises a left swing arm and a right swing arm; wherein the content of the first and second substances,
one end part of the left swing arm and one end part of the right swing arm are both rotationally connected to the fixed frame (11);
one end part of the press roll component (4) is rotatably connected to the other end part of the left swing arm;
the other end part of the press roll component (4) is rotationally connected to the other end part of the right swing arm;
the driving part (5) is connected to any one of the left swing arm and the right swing arm.
9. The bag flattener of claim 8 wherein,
the swing frame (12) further comprises a cross beam (14), one end of the cross beam (14) is connected to the left swing arm, and the other end of the cross beam (14) is connected to the right swing arm;
the fixed frame (11) is connected with first lifting lugs (15) which correspond to the suspension parts (13) one by one;
the cross beam (14) is connected with second lifting lugs (16) which correspond to the suspension parts (13) one by one;
one end of the suspension part (13) is connected with the corresponding first lifting lug (15), and the other end of the suspension part (13) is connected with the corresponding second lifting lug (16).
10. The bag flattener of claim 8 wherein,
the left swing arm comprises a first longitudinal portion (17), a second longitudinal portion (18) and a left transverse portion (19);
one end of the first longitudinal part (17) is hinged on the fixed frame (11);
the other end of the first longitudinal portion (17) is connected to the right end of the left transverse portion (19);
the left end of the left transverse portion (19) is connected to the second longitudinal portion (18);
the right swing arm comprises a third longitudinal portion (20), a fourth longitudinal portion (21) and a right transverse portion (22);
one end of the third longitudinal part (20) is hinged on the fixed frame (11);
the other end of the third longitudinal portion (20) is connected to the left end of the right transverse portion (22);
the right end of the right transverse portion (22) is connected to the fourth longitudinal portion (21);
one end part of the press roll component (4) is rotationally connected to the second longitudinal part (18);
the other end of the press roller member (4) is rotatably connected to the fourth longitudinal portion (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221865115.3U CN217970249U (en) | 2022-07-19 | 2022-07-19 | Packaging bag flattening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221865115.3U CN217970249U (en) | 2022-07-19 | 2022-07-19 | Packaging bag flattening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217970249U true CN217970249U (en) | 2022-12-06 |
Family
ID=84279872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221865115.3U Active CN217970249U (en) | 2022-07-19 | 2022-07-19 | Packaging bag flattening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217970249U (en) |
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2022
- 2022-07-19 CN CN202221865115.3U patent/CN217970249U/en active Active
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