CN219237611U - Bag opening assembly of multifunctional bag opening mechanism - Google Patents
Bag opening assembly of multifunctional bag opening mechanism Download PDFInfo
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- CN219237611U CN219237611U CN202222811196.5U CN202222811196U CN219237611U CN 219237611 U CN219237611 U CN 219237611U CN 202222811196 U CN202222811196 U CN 202222811196U CN 219237611 U CN219237611 U CN 219237611U
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Abstract
The utility model discloses a bag opening assembly of a multifunctional bag opening mechanism, which consists of two bag opening modules which are arranged oppositely, wherein each bag opening module comprises a bag opening support arm and a stepping motor module, the stepping motor module is arranged at the top end of the bag opening support arm, and the output end of the stepping motor module is connected with a plurality of vacuum suckers. The vacuum chuck is respectively used for sucking the front side and the rear side of the packaging bag, and the stepping motor module can move correspondingly according to the width dimension of the packaging bag, so that the packaging bag can be completely opened in the width direction, the bag opening of packaging bags with various specifications can be realized, and the bag opening can be carried out according to the width dimension adjustment of the packaging bag.
Description
Technical Field
The utility model relates to a bag opening assembly of a multifunctional bag opening mechanism.
Background
At present, on the paper bag packaging production line of medicines, a method of manually opening a packaging bag and pouring materials into the packaging bag is generally adopted, and the manual method is high in labor intensity and low in production efficiency, and some automatic packaging production lines are adopted, but the automatic packaging production line is generally applicable to packaging bags with one specification, and after the packaging bags are replaced, the packaging bags cannot be completely opened, so that the automatic packaging production line is inconvenient to use.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a bag opening assembly of a multifunctional bag opening mechanism, which can realize the opening of packaging bags with various specifications and can open the bags according to the width and the size adjustment of the packaging bags.
The technical scheme for achieving the purpose is as follows: the utility model provides a multi-functional bag opening mechanism's bag opening subassembly, includes to be constituteed by two bag opening modules that set up relatively, every bag opening module all includes bag opening support arm and step motor module, step motor module sets up bag opening support arm top, step motor module's output is connected with a plurality of vacuum chuck.
The bag opening assembly of the multifunctional bag opening mechanism is characterized in that a sucker buffer is arranged between each vacuum sucker and the output end of the stepping motor module.
The bag opening assembly of the multifunctional bag opening mechanism comprises three vacuum chucks connected with the output end of the stepping motor module of each bag opening module, and the three vacuum chucks are distributed in a triangular shape.
The bag opening assembly of the multifunctional bag opening mechanism, wherein, open the bag subassembly setting on the bottom plate.
The bag opening assembly of the multifunctional bag opening mechanism comprises a base plate, wherein a transverse moving cylinder and two guide rails are arranged on the base plate, the two guide rails are respectively arranged at the front side and the rear side of the transverse moving cylinder, each guide rail is provided with a sliding block, the sliding blocks on the two guide rails are connected through a sliding block connecting rod, and the middle part of the sliding block connecting rod is connected with the output end of the transverse moving cylinder;
the bottom ends of the bag opening support arms of the two bag opening modules are arranged on the sliding blocks of the two guide rails in a one-to-one correspondence mode.
By adopting the technical scheme of the bag opening assembly of the multifunctional bag opening mechanism, the bag opening of the packaging bags with various specifications can be realized, and the bag opening can be carried out according to the width size adjustment of the packaging bags.
Drawings
FIG. 1 is a perspective view (right side view) of a bag opening assembly of a multifunctional bag opening mechanism of the present utility model;
fig. 2 is a perspective view (left view) of a bag opening assembly of the multifunctional bag opening mechanism of the present utility model.
Detailed Description
In order to enable those skilled in the art to better understand the technical scheme of the present utility model, the following detailed description is provided with reference to the accompanying drawings:
referring to fig. 1 and 2, an opening assembly of a multifunctional opening mechanism of the present utility model is composed of two opening modules arranged oppositely, each opening module comprises an opening support arm 11, a stepper motor module 5 arranged at the top end of the opening support arm 11, and a plurality of vacuum chucks 4 connected with the output end of the stepper motor module 5, a chuck buffer 3 is respectively arranged between each vacuum chuck 4 and the output end of the corresponding stepper motor module 5, and the chuck buffer 3 is used for ensuring the contact flexibility in the opening process, so as to avoid the damage caused by hard contact of parts; the bag opening support arm 11 provides a mounting base for the stepping motor module 5, the vacuum chuck 4 and the chuck buffer 3. The output end of the stepping motor module 5 of each bag opening module is connected with three vacuum chucks 4, and the three vacuum chucks 4 are distributed in a triangular shape, so that the bag opening module is more stable when sucking the packaging bag.
The bag opening assembly is provided on a base plate 1, in particular, the base plate 1 is used for providing a mounting platform for other components of the bag opening mechanism. The base plate 1 is provided with a transverse moving cylinder 7 and two guide rails 2, the two guide rails 2 are respectively arranged at the front side and the rear side of the transverse moving cylinder 1, each guide rail 2 is provided with a sliding block 101, the sliding blocks 101 on the two guide rails 2 are connected through a sliding block connecting rod 102, the middle part of the sliding block connecting rod 102 is connected with the output end of the transverse moving cylinder 7, and the transverse moving cylinder 7 simultaneously drives the sliding blocks 101 to move along the corresponding guide rails 2 through the sliding block connecting rod 102.
The bottom ends of the bag opening support arms 11 of the two bag opening modules of the bag opening assembly are arranged on the sliding blocks 101 of the two guide rails 2 in a one-to-one correspondence manner, the guide rails 2 and the sliding blocks 101 on the guide rails are used for providing displacement guide and bearing weight for the bag opening assembly, and the sliding blocks 101 drive the bag opening assembly to transversely move when moving along the guide rails 2. The vacuum chucks 4 of the two bag opening modules are respectively used for sucking the front side and the rear side of the packaging bag, and the stepping motor module 5 can move correspondingly according to the width dimension of the packaging bag, so that the packaging bag is completely opened in the width direction.
The utility model also provides a bag opening assembly of the multifunctional bag opening mechanism, when the multifunctional bag opening mechanism is used, a packaging bag is sent to the inlet of the multifunctional bag opening mechanism through a front side station, the traversing cylinder 7 drives the bag opening assembly to move to the inlet of the multifunctional bag opening mechanism, the stepping motor modules 5 of the two bag opening modules extend out simultaneously, and the vacuum suckers 4 of the two bag opening modules absorb the front side and the rear side of the packaging bag in a one-to-one correspondence manner; the traversing cylinder 7 drives the bag opening assembly and the packaging bag sucked by the bag opening assembly to move to the blanking station of the multifunctional bag opening blanking device, and then the stepping motor modules 5 of the two bag opening modules are retracted according to the width dimension of the packaging bag, so that the width direction of the packaging bag is completely opened, and the bag opening of the packaging bag is positioned under the discharge port of the blanking funnel.
In summary, according to the bag opening assembly of the multifunctional bag opening mechanism, the vacuum chuck is respectively used for sucking the front side and the rear side of the packaging bag, and the stepping motor module can move correspondingly according to the width dimension of the packaging bag, so that the packaging bag can be completely opened in the width direction, the bag opening of the packaging bags with various specifications can be realized, and the bag opening can be performed according to the width dimension adjustment of the packaging bag.
It will be appreciated by persons skilled in the art that the above embodiments are provided for illustration only and not for limitation of the utility model, and that variations and modifications of the above described embodiments are intended to fall within the scope of the claims of the utility model as long as they fall within the true spirit of the utility model.
Claims (5)
1. The utility model provides a multi-functional bag opening mechanism's bag opening subassembly, its characterized in that comprises two bag opening modules that set up relatively, and every bag opening module all includes bag opening support arm and step motor module, step motor module sets up bag opening support arm top, step motor module's output is connected with a plurality of vacuum chuck.
2. The bag opening assembly of the multifunctional bag opening mechanism as claimed in claim 1, wherein a sucker buffer is respectively arranged between each vacuum sucker and the output end of the stepping motor module.
3. The bag opening assembly of the multifunctional bag opening mechanism as claimed in claim 1, wherein the output end of the stepping motor module of each bag opening module is connected with three vacuum chucks, and the three vacuum chucks are distributed in a triangle shape.
4. A bag opening assembly of a multi-functional bag opening mechanism as recited in claim 1, wherein said bag opening assembly is disposed on a base plate.
5. The bag opening assembly of the multifunctional bag opening mechanism according to claim 4, wherein a traversing cylinder and two guide rails are arranged on the bottom plate, the two guide rails are respectively arranged at the front side and the rear side of the traversing cylinder, a sliding block is arranged on each guide rail, the sliding blocks on the two guide rails are connected through a sliding block connecting rod, and the middle part of the sliding block connecting rod is connected with the output end of the traversing cylinder;
the bottom ends of the bag opening support arms of the two bag opening modules are arranged on the sliding blocks of the two guide rails in a one-to-one correspondence mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222811196.5U CN219237611U (en) | 2022-10-25 | 2022-10-25 | Bag opening assembly of multifunctional bag opening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222811196.5U CN219237611U (en) | 2022-10-25 | 2022-10-25 | Bag opening assembly of multifunctional bag opening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219237611U true CN219237611U (en) | 2023-06-23 |
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ID=86846006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222811196.5U Active CN219237611U (en) | 2022-10-25 | 2022-10-25 | Bag opening assembly of multifunctional bag opening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219237611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116534325A (en) * | 2023-05-22 | 2023-08-04 | 浙江大学 | Postoperative medical instrument packing apparatus |
-
2022
- 2022-10-25 CN CN202222811196.5U patent/CN219237611U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116534325A (en) * | 2023-05-22 | 2023-08-04 | 浙江大学 | Postoperative medical instrument packing apparatus |
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