CN212048115U - Bag opening mechanism for packaging bag - Google Patents
Bag opening mechanism for packaging bag Download PDFInfo
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- CN212048115U CN212048115U CN202020577492.1U CN202020577492U CN212048115U CN 212048115 U CN212048115 U CN 212048115U CN 202020577492 U CN202020577492 U CN 202020577492U CN 212048115 U CN212048115 U CN 212048115U
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- under shed
- seat plate
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Abstract
The utility model belongs to the technical field of the packing plant technique and specifically relates to a wrapping bag sack opening mechanism. The utility model provides a wrapping bag sack opening mechanism, which comprises a mounting bracket, the opening bottom plate, the opening slide rail, the opening slide, the opening riser, the opening cylinder bedplate, the opening cylinder, upper shed subassembly and under shed subassembly, the opening bottom plate is fixed in on the mounting bracket, the up end of opening bag bottom plate is provided with the opening slide rail along the X axle direction, install the opening slide on the opening slide rail, the opening cylinder bedplate is installed to the rear end of opening bottom plate up end, the one end and the opening cylinder bedplate of opening cylinder are connected, the other end is connected with the opening slide, the opening riser is installed perpendicularly to the up end of opening slide, install upper shed subassembly and under shed subassembly on the opening riser. The utility model discloses can realize accurate opening the bag, open the bag success rate height, degree of standardization is high, can break away from the wrapping bag opening part rapidly after the material is packed into in the wrapping bag, improves work efficiency, simplifies transfusion system packing process flow.
Description
Technical Field
The utility model belongs to the technical field of the packing plant technique and specifically relates to a wrapping bag sack opening mechanism.
Background
The infusion apparatus is a common medical consumable, and a channel between a vein and liquid medicine is established through aseptic treatment for intravenous infusion. The transfusion system is made of soft linear materials and connected with the needle head, the transfusion system needs to be looped and bagged during packaging, the transfusion system is made of the soft linear materials and is easy to deform or scatter, the bag opening of the packaging bag cannot be opened, the transfusion system cannot be smoothly sent into the packaging bag, and therefore the bagging process is mainly finished manually, labor and time are wasted, and the market requirement for rapid development is hardly met. In order to solve the technical problem, part of technicians research and develop a bag opening mechanism of a packaging bag, the device has the advantages of complex general structure, high bag opening failure rate and low bag opening standardization degree, and the bag opening mechanism is difficult to separate from the opening of the packaging bag after opening the opening of the packaging bag and still cannot meet the technical requirements of the transfusion device packaging.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wrapping bag sack opening mechanism overcomes a great deal of not enough of aforementioned prior art, and accurate bag of opening, the bag success rate of opening is high, and standardization level is high, can break away from the wrapping bag opening part rapidly after the material is packed into in the wrapping bag, improves work efficiency, simplifies transfusion system packaging process flow.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a wrapping bag sack opening mechanism, includes mounting bracket, opening bottom plate, opening slide rail, opening slide, opening riser, opening cylinder bedplate, opening cylinder, upper shed subassembly and under shed subassembly, on the opening bottom plate was fixed in the mounting bracket, the up end of opening bag bottom plate was provided with the opening slide rail along the X axle direction, installs the opening slide on the opening slide rail, and opening cylinder bedplate is installed to the rear end of opening bottom plate up end, and the one end and the opening cylinder bedplate of opening cylinder are connected, and the other end is connected with the opening slide, and the opening riser is installed perpendicularly to the up end of opening slide, installs upper shed subassembly and under shed subassembly on the opening riser.
Further, the under shed subassembly includes under shed cylinder, under shed bedplate and under shed preforming, and the under shed cylinder is installed on the opening riser, the under shed bedplate fixed connection that the upper end and the level of under shed cylinder set up, and the up end of under shed bedplate is installed and is stretched out the under shed preforming of under shed bedplate.
Furthermore, the upper opening assembly comprises an upper opening cylinder, an upper opening seat plate and an upper opening pressing sheet, a through hole is formed in the lower opening seat plate, a piston rod of the upper opening cylinder penetrates through the through hole of the lower opening seat plate and then is fixedly connected with the upper opening seat plate which is horizontally arranged, and the upper opening pressing sheet extending out of the upper opening seat plate is installed on the lower end face of the upper opening seat plate.
Furthermore, a lower opening linear bearing is further installed on the opening vertical plate, a lower opening guide shaft is installed on the lower opening seat plate, and the lower opening guide shaft extends into the lower opening linear bearing.
Furthermore, the upper end face of the lower opening seat plate is also provided with a lower opening limit jackscrew.
Furthermore, an axial movement limiting jackscrew is further arranged on the opening cylinder seat plate.
A use method of a bag opening mechanism of a packaging bag comprises the following steps:
(1) the packaging bag is pre-opened, namely, pre-opening equipment is adopted to clamp the packaging bag and open a gap at the opening of the packaging bag, and then an opening sliding plate is pushed by an opening cylinder to move towards the opening of the packaging bag, so that an upper opening pressing sheet and a lower opening pressing sheet are inserted into the gap of the opening of the packaging bag;
(2) the upper opening cylinder extends out and the lower opening cylinder contracts, so that the bag opening is opened to the required size, and the material is filled into a packaging bag;
(3) after the materials are filled into the packaging bag, the upper opening cylinder contracts, meanwhile, the lower opening cylinder extends out, and the opening sliding plate is driven by the opening cylinder to move out of the opening of the packaging bag.
The utility model has the advantages that: compared with the prior art, the utility model discloses a wrapping bag sack opening mechanism has following advantage: the upper opening assembly and the lower opening assembly are controlled by the opening cylinder, so that the upper opening pressing sheet and the lower opening pressing sheet can conveniently and quickly enter the bag opening of the packaging bag and exit the bag opening of the packaging bag; the upper opening pressing sheet is controlled to move upwards through the upper opening cylinder, the lower opening pressing sheet is controlled to move downwards through the lower opening cylinder, the opening of the packaging bag is rapidly enlarged to the required size through a gap, the bag is accurately opened, the bag opening success rate is high, the standardization degree is high, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of another aspect of the present invention;
the device comprises a base plate with 1 opening, a sliding rail with 2 openings, a sliding plate with 3 openings, a vertical plate with 4 openings, a cylinder base plate with 5 openings, a cylinder with 6 openings, an upper opening assembly with 7 openings, an upper opening cylinder with 701 openings, an upper opening base plate with 702 openings, an upper opening pressing sheet with 703 openings, a lower opening assembly with 8 openings, a lower opening cylinder with 801 openings, a lower opening base plate with 802 openings, a lower opening pressing sheet with 803 openings, a linear bearing with 9 openings, a guide shaft with 10 openings, a limiting jackscrew with 11 openings and a limiting jackscrew with 12 axial movements.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
Embodiment 1 bag opening mechanism
In the embodiment shown in fig. 1 and 2, a bag opening mechanism for a packaging bag includes a mounting frame, an opening bottom plate 1, an opening slide rail 2, an opening slide plate 3, an opening vertical plate 4, an opening cylinder seat plate 5, an opening cylinder 6, an upper opening component 7 and a lower opening component 8, where the opening bottom plate 1 is fixed on the mounting frame, the opening slide rail 2 is arranged on the upper end surface of the opening bag bottom plate 1 along the X-axis direction, the opening slide plate 3 is installed on the opening slide rail 2, the opening cylinder seat plate 5 is installed at the rear end of the upper end surface of the opening bottom plate 1, one end of the opening cylinder 6 is connected with the opening cylinder seat plate 5, the other end of the opening slide plate 3 is connected with the opening slide plate 3, the opening vertical plate 4 is vertically installed on the upper end surface of the.
In this embodiment, the lower opening assembly 8 includes a lower opening cylinder 801, a lower opening seat plate 802 and a lower opening pressing sheet 803, the lower opening cylinder 801 is installed on the opening seat plate 4, the upper end of the lower opening cylinder 801 is fixedly connected to the lower opening seat plate 802 horizontally disposed, and the lower opening pressing sheet 803 extending out of the lower opening seat plate 802 is installed on the upper end surface of the lower opening seat plate 802.
In this embodiment, the upper opening assembly 7 includes an upper opening cylinder 701, an upper opening seat plate 702 and an upper opening pressing sheet 703, a through hole is formed in the lower opening seat plate 802, a piston rod of the upper opening cylinder 701 passes through the through hole of the lower opening seat plate 802 and then is fixedly connected to the upper opening seat plate 702 which is horizontally disposed, and the lower end surface of the upper opening seat plate 702 is provided with the upper opening pressing sheet 703 extending out of the upper opening seat plate 702.
In this embodiment, the opening vertical plate 4 is further provided with a lower opening linear bearing 9, the lower opening seat plate 802 is provided with a lower opening guide shaft 10, and the lower opening guide shaft 10 extends into the lower opening linear bearing 9.
In this embodiment, the upper end surface of the lower opening seat plate 802 is further provided with a lower opening limit jackscrew 11; the opening cylinder seat plate 5 is also provided with an axial movement limiting jackscrew 12.
The working principle is as follows: the utility model discloses a bag opening mechanism for packaging bags, which controls an upper opening component 7 and a lower opening component 8 through an opening cylinder 6, so that the operations of entering and exiting the bag opening of the packaging bag by an upper opening pressing sheet 703 and a lower opening pressing sheet 803 are convenient and fast; the upper opening pressing sheet 703 is controlled to move upwards through the upper opening air cylinder 701, the lower opening pressing sheet 803 is controlled to move downwards through the lower opening air cylinder 801, the opening of the packaging bag is rapidly expanded to the required size from a gap, and accurate bag opening is achieved.
Embodiment 2 use method of bag opening mechanism for packaging bag
A use method of a bag opening mechanism of a packaging bag comprises the following steps:
(1) the packaging bag is pre-opened, namely, pre-opening equipment is adopted to clamp the packaging bag and open a gap at the opening of the packaging bag, and then the opening sliding plate 3 is pushed by the opening cylinder 6 to move towards the opening of the packaging bag, so that the upper opening pressing sheet 703 and the lower opening pressing sheet 803 are inserted into the gap of the opening of the packaging bag;
(2) the upper opening cylinder 701 extends out, and meanwhile, the lower opening cylinder 801 contracts, so that a bag opening is opened to a required size, and materials are filled into a packaging bag;
(3) after the materials are loaded into the packaging bag, the upper opening cylinder 701 contracts, meanwhile, the lower opening cylinder 801 extends out, and the opening sliding plate 3 is driven by the opening cylinder 6 to move out of the opening of the packaging bag.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a wrapping bag opening mechanism which characterized in that: including mounting bracket, opening bottom plate, opening slide rail, opening slide, opening riser, opening cylinder bedplate, opening cylinder, upper shed subassembly and under shed subassembly, on the opening bottom plate was fixed in the mounting bracket, the up end of opening bag bottom plate was provided with the opening slide rail along the X axle direction, installs the opening slide on the opening slide rail, and opening cylinder bedplate is installed to the rear end of opening bottom plate up end, and the one end and the opening cylinder bedplate of opening cylinder are connected, and the other end is connected with the opening slide, and the opening riser is installed perpendicularly to the up end of opening slide, installs upper shed subassembly and under shed subassembly on the opening riser.
2. A pouch opening mechanism as claimed in claim 1, wherein: the under shed subassembly includes under shed cylinder, under shed bedplate and under shed preforming, and the under shed cylinder is installed on the opening riser, the under shed bedplate fixed connection that the upper end and the level of under shed cylinder set up, and the up end of under shed bedplate is installed and is stretched out the under shed preforming of under shed bedplate.
3. A bag opening mechanism according to claim 2, wherein: the upper opening assembly comprises an upper opening cylinder, an upper opening seat plate and an upper opening pressing sheet, a through hole is formed in the lower opening seat plate, a piston rod of the upper opening cylinder penetrates through the through hole of the lower opening seat plate and then is fixedly connected with the upper opening seat plate which is horizontally arranged, and the upper opening pressing sheet extending out of the upper opening seat plate is installed on the lower end face of the upper opening seat plate.
4. A bag opening mechanism according to claim 2, wherein: the lower opening guide shaft extends into the lower opening linear bearing.
5. A bag opening mechanism according to claim 2, wherein: and the upper end surface of the lower opening seat plate is also provided with a lower opening limit jackscrew.
6. A pouch opening mechanism as claimed in claim 1, wherein: and the opening cylinder seat plate is also provided with an axial movement limiting jackscrew.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020577492.1U CN212048115U (en) | 2020-04-17 | 2020-04-17 | Bag opening mechanism for packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020577492.1U CN212048115U (en) | 2020-04-17 | 2020-04-17 | Bag opening mechanism for packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212048115U true CN212048115U (en) | 2020-12-01 |
Family
ID=73524076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020577492.1U Active CN212048115U (en) | 2020-04-17 | 2020-04-17 | Bag opening mechanism for packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212048115U (en) |
-
2020
- 2020-04-17 CN CN202020577492.1U patent/CN212048115U/en active Active
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