CN219928097U - Bag clamping bucket structure for quantitative packaging machine - Google Patents
Bag clamping bucket structure for quantitative packaging machine Download PDFInfo
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- CN219928097U CN219928097U CN202320824477.6U CN202320824477U CN219928097U CN 219928097 U CN219928097 U CN 219928097U CN 202320824477 U CN202320824477 U CN 202320824477U CN 219928097 U CN219928097 U CN 219928097U
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- bag clamping
- hopper
- bag
- driving rod
- linkage assembly
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 17
- 230000001360 synchronised effect Effects 0.000 description 7
- 238000005303 weighing Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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- Supplying Of Containers To The Packaging Station (AREA)
- Basic Packing Technique (AREA)
Abstract
The utility model belongs to the technical field of packaging mechanical equipment, and relates to a bag clamping hopper structure for a quantitative packaging machine, which comprises a bag clamping base, wherein a bag clamping hopper is arranged on the top surface of the bag clamping base, a bag clamping device is arranged on the bottom surface of the bag clamping base, the bag clamping device comprises a first bag clamping hopper and a second bag clamping hopper, and the first bag clamping hopper and the second bag clamping hopper can be opened and closed for adjustment so as to realize the matching with a rubber block assembly arranged on the bag clamping base, thereby opening a bag; the bag clamping base is provided with a linkage assembly which is connected with the first bag clamping hopper and the second bag clamping hopper so as to drive the first bag clamping hopper and the second bag clamping hopper to be opened and closed; the bag clamping hopper is provided with a power component which provides power for the linkage component. The bag clamping hopper structure can realize that two bag clamping hoppers synchronously open and close when in use, and can be suitable for bags with various specifications and models.
Description
Technical Field
The utility model belongs to the technical field of packaging mechanical equipment, and relates to a bag clamping hopper structure for a quantitative packaging machine.
Background
In the field of weighing packaging, a bucket weighing packaging scale is a common weighing device and has wide application in production. When the bag clamping hopper is used for weighing materials and discharging, the bag is opened and clamped so as to be convenient for efficiently and rapidly carrying the materials. The existing bag clamping hopper has the following problems: the technical problem that two hopper bodies of the bag clamping hopper are difficult to open and close synchronously exists in use. Meanwhile, the bag clamping hopper is only applicable to bags of specific specifications and models, so that the application range is narrow.
Disclosure of Invention
The present utility model is directed to the above-described problems, and provides a bag-holding hopper structure for a quantitative packing machine, which can realize synchronous opening and closing operations of two bag-holding hoppers when in use, and which can be applied to bags of various specifications and models.
According to the technical scheme of the utility model: a press from both sides bag fill structure for quantitative packagine machine, its characterized in that: the bag clamping device comprises a bag clamping base, wherein a bag clamping hopper is arranged on the top surface of the bag clamping base, a bag clamping device is arranged on the bottom surface of the bag clamping base, the bag clamping device comprises a first bag clamping hopper and a second bag clamping hopper, and the first bag clamping hopper and the second bag clamping hopper can be opened and closed for adjustment so as to realize the matching with a rubber block assembly arranged on the bag clamping base, thereby opening a bag;
the bag clamping base is provided with a linkage assembly which is connected with the first bag clamping hopper and the second bag clamping hopper so as to drive the first bag clamping hopper and the second bag clamping hopper to be opened and closed;
the bag clamping hopper is provided with a power component which provides power for the linkage component.
As a further improvement of the utility model, the first bag clamping hopper is rotatably connected to the bag clamping base through a first rotating shaft, and the second bag clamping hopper is rotatably connected to the bag clamping base through a second rotating shaft.
As a further improvement of the utility model, the linkage assembly comprises a first linkage assembly and or a second linkage assembly, and the first linkage assembly and the second linkage assembly are respectively arranged at two sides of the power assembly.
As a further improvement of the utility model, the first linkage assembly comprises a first rocker arm fixed at one end of an output shaft of the power assembly, the first rocker arm is rotationally connected with one end of a first connecting rod, the other end of the first connecting rod is hinged with a first bag clamping bucket driving plate, the first bag clamping bucket driving plate is fixed on the outer surface of a first bag clamping bucket, one axial end of a first rotating shaft is fixed with a first driving rod, one end of a second rotating shaft corresponding to the first driving rod is fixed with a second driving rod, one end of the first synchronizing rod is hinged with the first driving rod, and the other end of the first synchronizing rod is hinged with the second driving rod.
As a further improvement of the utility model, the second linkage assembly comprises a second rocker arm fixed at the other end of the output shaft of the power assembly, the second rocker arm is rotationally connected with one end of a second connecting rod, the other axial end of the first rotating shaft is fixed with a third driving rod, one end of the second rotating shaft corresponding to the third driving rod is fixed with a second bag clamping bucket driving rod, one end of the second bag clamping bucket driving rod is connected with the third driving rod through a second synchronizing rod, and the other end of the second bag clamping bucket driving rod is rotationally connected with the other end of the second connecting rod.
As a further improvement of the utility model, the power assembly comprises a speed reducer, the speed reducer is fixed on the side face of the bag clamping hopper through a speed reducer mounting seat, a servo motor is arranged at the input end of the speed reducer, and the servo motor drives the speed reducer.
As a further improvement of the utility model, the rubber block assembly comprises a limiting frame and a rubber block, wherein the rubber block is arranged in the limiting frame in a matched manner and is connected to the bag clamping base through bolts.
The utility model has the technical effects that: the bag clamping hopper is reasonable and ingenious in structure, synchronous opening and closing of the two bag clamping hoppers are realized through the linkage assembly, one group or two groups of the linkage assembly can be arranged, and synchronous action of the two bag clamping hoppers can be realized; the linkage assembly is reasonable and ingenious in arrangement, and synchronous action of the two bag clamping hoppers is ensured when the bag clamping hopper works.
Drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a left side view of the present utility model.
Fig. 3 is a cross-sectional view taken along A-A of fig. 1.
Fig. 4 is a top view of fig. 2.
Fig. 5 is a perspective view of the present utility model.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings.
In fig. 1-5, the bag clamping hopper comprises a bag clamping hopper 1, a speed reducer 2, a servo motor 3, a first rocker arm 4, a first connecting rod 5, a bag clamping base 6, a bag clamping device 7, a first bag clamping hopper 7-1, a second bag clamping hopper 7-2, a rubber block assembly 8, a limiting frame 8-1, a rubber block 8-2, a second connecting rod 9, a first synchronous rod 10, a second bag clamping arm driving rod 11, a second rocker arm 12, a first bag clamping hopper driving plate 13, a first rotating shaft 14, a second rotating shaft 15, a second synchronous rod 16, a first driving rod 17, a second driving rod 18, a third driving rod 19 and the like.
As shown in fig. 1-5, the utility model relates to a bag clamping hopper structure for a quantitative packaging machine, which is arranged at a discharge end of a metering chamber of an electric granule bucket scale in use, and comprises a bag clamping base 6, wherein a bag clamping hopper 1 is arranged on the top surface of the bag clamping base 6, a bag clamping device 7 is arranged on the bottom surface of the bag clamping base 6, the bag clamping device 7 comprises a first bag clamping hopper 7-1 and a second bag clamping hopper 7-2, and the first bag clamping hopper 7-1 and the second bag clamping hopper 7-2 can be opened and closed to be adjusted so as to realize the cooperation with a rubber block assembly 8 arranged on the bag clamping base 6, thereby opening a bag.
The bag clamping base 6 is provided with a linkage assembly which is connected with the first bag clamping hopper 7-1 and the second bag clamping hopper 7-2 to drive the first bag clamping hopper 7-1 and the second bag clamping hopper 7-2 to be opened and closed for adjustment; the bag clamping hopper 1 is provided with a power component which provides power for the linkage component so as to drive the linkage component to execute the opening and closing actions of the first bag clamping hopper 7-1 and the second bag clamping hopper 7-2.
Further, the first bag clamping hopper 7-1 is rotatably connected to the bag clamping base 6 through a first rotating shaft 14, and the second bag clamping hopper 7-2 is rotatably connected to the bag clamping base 6 through a second rotating shaft 15. Thereby realizing the relative closing or opening operation of the first bag clamping hopper 7-1 and the second bag clamping hopper 7-2.
The linkage assembly comprises a first linkage assembly and or a second linkage assembly, and the first linkage assembly and the second linkage assembly are respectively arranged at two sides of the power assembly. In specific practice, only one group of first linkage assemblies or only one group of second linkage assemblies can be arranged in the product, and the arrangement mode of simultaneously arranging the first linkage assemblies and the second linkage assemblies is adopted in the embodiment, so that the arrangement mode of the embodiment can ensure that the first bag clamping hopper 7-1 and the second bag clamping hopper 7-2 act stably and reliably. As shown in fig. 3, in order to ensure that when the first bag clamping hopper 7-1 and the second bag clamping hopper 7-2 are closed in use, the first bag clamping hopper 7-1 and the second bag clamping hopper 7-2 can be firmly closed, the lower parts of the first bag clamping hopper 7-1 and the second bag clamping hopper 7-2 are oppositely bent, and after the first bag clamping hopper 7-1 and the second bag clamping hopper 7-2 are closed, the lower part of the second bag clamping hopper 7-2 is abutted against the inner surface of the lower part of the first bag clamping hopper 7-1, namely, the lower end of the second bag clamping hopper 7-2 is shorter in the vertical direction than the extending distance of the lower end of the first bag clamping hopper 7-1 in the vertical direction, so that after the second bag clamping hopper 7-2 is closed, the inner surface of the first bag clamping hopper 7-1 can be pressed.
Further, the first linkage assembly comprises a first rocker arm 4 fixed at one end of an output shaft of the power assembly, the first rocker arm 4 is rotatably connected with one end of a first connecting rod 5, the other end of the first connecting rod 5 is hinged with a first bag clamping hopper driving plate 13, the first bag clamping hopper driving plate 13 is fixed on the outer surface of a first bag clamping hopper 7-1, a first driving rod 17 is fixed at one axial end of a first rotating shaft 14, a second driving rod 18 is fixed at one end of a second rotating shaft 15 corresponding to the first driving rod 17, one end of the first synchronizing rod 10 is hinged with the first driving rod 17, and the other end of the first synchronizing rod 10 is hinged with the second driving rod 18.
The second linkage assembly comprises a second rocker arm 12 fixed at the other end of the output shaft of the power assembly, the second rocker arm 12 is rotationally connected with one end of the second connecting rod 9, a third driving rod 19 is fixed at the other axial end of the first rotating shaft 14, a second bag clamping bucket driving rod 11 is fixed at one end of the second rotating shaft 14 corresponding to the third driving rod 19, one end of the second bag clamping bucket driving rod 11 is connected with the third driving rod 19 through a second synchronizing rod 16, and the other end of the second bag clamping bucket driving rod 11 is rotationally connected with the other end of the second connecting rod 9.
The power assembly comprises a speed reducer 2, the speed reducer 2 is fixed on the side face of the bag clamping hopper 1 through a speed reducer mounting seat, a servo motor 3 is arranged at the input end of the speed reducer 2, and the servo motor 3 drives the speed reducer 2.
The rubber block assembly 8 comprises a limiting frame 8-1 and a rubber block 8-2, wherein the rubber block 8-2 is matched with the limiting frame 8-1 and is connected to the bag clamping base 6 through bolts.
The first driving rod 17, the second driving rod 18, the third driving rod 19 and the first bag clamping hopper driving rod 11 are respectively locked and fixed with corresponding rotating shafts through respective hoop structures, and it is understood that the inner wall of the hoop structure is provided with a cavity with an arc shape and a plane shape so as to be locked with corresponding parts on the respective rotating shafts.
As shown in fig. 1-5, when the product of the utility model works, the product is arranged below a discharge hole of a metering chamber of a weighing and packaging scale, and when the metering chamber discharges, a servo motor 3 drives a first bag clamping hopper 7-1 and a second bag clamping hopper 7-2 to open and close through a speed reducer 2 and a first linkage assembly and a second linkage assembly, and the first bag clamping hopper 7-1 and the second bag clamping hopper 7-2 can realize synchronous opening and closing actions.
Claims (3)
1. A press from both sides bag fill structure for quantitative packagine machine, its characterized in that: the bag clamping device comprises a bag clamping base (6), wherein a bag clamping hopper (1) is arranged on the top surface of the bag clamping base (6), a bag clamping device (7) is arranged on the bottom surface of the bag clamping base (6), the bag clamping device (7) comprises a first bag clamping hopper (7-1) and a second bag clamping hopper (7-2), and the first bag clamping hopper (7-1) and the second bag clamping hopper (7-2) can be opened and closed for adjustment so as to realize the matching with a rubber block assembly (8) arranged on the bag clamping base (6) to open a bag;
the bag clamping base (6) is provided with a linkage assembly, and the linkage assembly is connected with the first bag clamping hopper (7-1) and the second bag clamping hopper (7-2) to drive the first bag clamping hopper (7-1) and the second bag clamping hopper (7-2) to be opened and closed for adjustment;
a power component is arranged on the bag clamping hopper (1) and provides power for the linkage component; the first bag clamping hopper (7-1) is rotationally connected to the bag clamping base (6) through a first rotating shaft (14), and the second bag clamping hopper (7-2) is rotationally connected to the bag clamping base (6) through a second rotating shaft (15);
the linkage assembly comprises a first linkage assembly and/or a second linkage assembly, and the first linkage assembly and the second linkage assembly are respectively arranged at two sides of the power assembly;
the first linkage assembly comprises a first rocker arm (4) fixed at one end of an output shaft of the power assembly, the first rocker arm (4) is rotationally connected with one end of a first connecting rod (5), the other end of the first connecting rod (5) is hinged with a first bag clamping hopper driving plate (13), the first bag clamping hopper driving plate (13) is fixed on the outer surface of a first bag clamping hopper (7-1), a first driving rod (17) is fixed at one axial end of a first rotating shaft (14), a second driving rod (18) is fixed at one end of a second rotating shaft (15) corresponding to the first driving rod (17), one end of the first synchronizing rod (10) is hinged with the first driving rod (17), and the other end of the first synchronizing rod (10) is hinged with the second driving rod (18);
the second linkage assembly comprises a second rocker arm (12) fixed at the other end of the output shaft of the power assembly, the second rocker arm (12) is rotationally connected with one end of a second connecting rod (9), a third driving rod (19) is fixed at the other axial end of a first rotating shaft (14), a second bag clamping bucket driving rod (11) is fixed at one end of a second rotating shaft (15) corresponding to the third driving rod (19), one end of the second bag clamping bucket driving rod (11) is connected with the third driving rod (19) through a second synchronizing rod (16), and the other end of the second bag clamping bucket driving rod (11) is rotationally connected with the other end of the second connecting rod (9).
2. The bag hopper structure for a quantitative packaging machine of claim 1, wherein: the power assembly comprises a speed reducer (2), the speed reducer (2) is fixed on the side face of the bag clamping hopper (1) through a speed reducer mounting seat, a servo motor (3) is mounted at the input end of the speed reducer (2), and the servo motor (3) drives the speed reducer (2).
3. The bag hopper structure for a quantitative packaging machine of claim 1, wherein: the rubber block assembly (8) comprises a limiting frame (8-1) and a rubber block (8-2), wherein the rubber block (8-2) is matched with the limiting frame (8-1) and is connected to the bag clamping base (6) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320824477.6U CN219928097U (en) | 2023-04-13 | 2023-04-13 | Bag clamping bucket structure for quantitative packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320824477.6U CN219928097U (en) | 2023-04-13 | 2023-04-13 | Bag clamping bucket structure for quantitative packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219928097U true CN219928097U (en) | 2023-10-31 |
Family
ID=88499881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320824477.6U Active CN219928097U (en) | 2023-04-13 | 2023-04-13 | Bag clamping bucket structure for quantitative packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219928097U (en) |
-
2023
- 2023-04-13 CN CN202320824477.6U patent/CN219928097U/en active Active
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