CN220948837U - Bag mouth dust removing device of packaging machine - Google Patents
Bag mouth dust removing device of packaging machine Download PDFInfo
- Publication number
- CN220948837U CN220948837U CN202322641211.0U CN202322641211U CN220948837U CN 220948837 U CN220948837 U CN 220948837U CN 202322641211 U CN202322641211 U CN 202322641211U CN 220948837 U CN220948837 U CN 220948837U
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- cylinder
- bag
- suction nozzle
- pipe fitting
- expanding
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- 239000000428 dust Substances 0.000 title claims abstract description 33
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 14
- 230000007547 defect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Supplying Of Containers To The Packaging Station (AREA)
Abstract
The utility model discloses a bag mouth dust removing device of a packaging machine, and aims to solve the defect that the existing dust removing device cannot adapt to bag bodies with different sizes. The bag expanding structure comprises a bag expanding frame, a first cylinder, a second cylinder, a suction nozzle plate and a suction nozzle pipe fitting, wherein the first cylinder and the second cylinder are arranged on the bag expanding plate, the suction nozzle pipe fitting is fixedly connected to the suction nozzle plate, a guide shaft is arranged on the bag expanding frame along the length direction, the two suction nozzle plates are connected to the guide shaft in a sliding mode, the telescopic ends of the first cylinder and the second cylinder are respectively connected with the suction nozzle plate, the first cylinder and the second cylinder are parallel to the guide shaft, and the two suction nozzle plates are driven to be far away through the first cylinder and the second cylinder, so that a bag body is opened. The suction nozzle pipe fitting for negative pressure dust removal is used as the opening piece, the complexity of equipment is reduced, the suction nozzle pipe fitting utilizes the first air cylinder and the second air cylinder to open the bag body, and the suction nozzle pipe fitting is suitable for bag bodies of different scales and can open the bag body.
Description
Technical Field
The utility model relates to the field of material packaging machines, in particular to a bag opening dust removing device of a packaging machine.
Background
The material packaging machine is used for filling and packaging powdery and granular materials. After the filling is completed, the bag body needs to be subjected to dust removal operation.
The existing dust removing device cannot adapt to bag bodies with different sizes. In order to overcome the defect, the application provides a bag opening dust removing device of a packaging machine, which is suitable for bag bodies with different sizes.
Disclosure of Invention
The utility model overcomes the defect that the existing dust removing device cannot adapt to bag bodies with different sizes, and provides a bag opening dust removing device of a packaging machine, which can adapt to the bag bodies with different sizes.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides a packagine machine sack dust collector, include lift cylinder and be used for expanding the bag structure that expands of bag, expand the bag structure including expanding the bag frame, first cylinder and second cylinder, suction nozzle board and the fixed connection suction nozzle pipe fitting on the suction nozzle board of setting on expanding the bag board, expand and be equipped with the guiding axle that sets up along length direction on the bag frame, two suction nozzle board sliding connection are epaxial at the guiding, a suction nozzle board is connected respectively to the flexible end of first cylinder and second cylinder, first cylinder and second cylinder are parallel with the guiding axle, keep away from through two suction nozzle boards of first cylinder and second cylinder drive, thereby open the bag body.
The lifting cylinder is used for lifting or lowering the height position of the bag expanding structure, so that the suction nozzle pipe fitting of the bag expanding structure stretches into the bag body and is pulled out of the bag body after dust removal is completed. The first air cylinder and the second air cylinder drive the suction nozzle plate and the suction nozzle pipe fitting on the suction nozzle plate to move, the suction nozzle pipe fitting can gradually open the bag body in the moving process and open the bag body to the limit position according to the control of the controller, and the bag body can be opened more thoroughly in the mode, so that dust collection is more sufficient. The suction nozzle pipe fitting is used as a functional piece for opening the bag body and is also used for generating negative pressure to remove dust on the bag body. The device can adapt to the bag bodies with different sizes, ensures the full opening of the bag bodies with various sizes, and improves the dust removal efficiency.
Preferably, the suction nozzle tube is a flat tube. The suction nozzle pipe fitting made of the flat pipe shape is thinner and can be inserted into the bag body more easily.
Preferably, the suction nozzle plate is connected with the guide shaft in a rolling way through at least two groups of guide wheel pairs. The parallelism degree of the suction nozzle plate and the suction nozzle pipe fitting in the moving process can be ensured by at least two groups of guide wheel pairs.
Preferably, the telescopic end of the lifting cylinder is fixedly connected with the bag expanding frame. The lifting cylinder drives the lifting of the frame expanding bag.
Preferably, guide wheel pairs are arranged on two side walls of the bag expanding frame, and guide shafts are arranged between the guide wheel pairs. The frame expanding bag is guided by the cooperation of the guide wheel pair and the guide shaft.
Preferably, the suction nozzle pipe fitting is connected with a vacuum extractor. The vacuum machine provides negative pressure for the suction nozzle pipe fitting, and removes dust in a dust suction mode.
Preferably, the first cylinder and the second cylinder are arranged in opposite directions, the air inlet of the first cylinder is communicated with the air inlet of the second cylinder, and the air outlet of the first cylinder is communicated with the air outlet of the second cylinder. Through the air inlet and the gas outlet of intercommunication, realized that first cylinder and second cylinder are close to and keep away from in step, can further guarantee the complete opening of the bag body through this structure after the bag body is located central point put.
Compared with the prior art, the utility model has the beneficial effects that: (1) The suction nozzle pipe fitting for negative pressure dust removal is used as a spreading piece, so that the complexity of equipment is reduced; (2) The suction nozzle pipe fitting utilizes the first cylinder and the second cylinder to open the bag body, is suitable for the bag bodies with different scales and can open the bag bodies.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a left side view of the present utility model;
in the figure:
Lifting cylinder 1, bag expanding frame 2, first cylinder 3, second cylinder 4, suction nozzle pipe fitting 5, suction nozzle board 6, guiding axle 7, guide pulley pair 8.
Detailed Description
The disclosure is further described below with reference to the drawings and examples.
It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, are merely relational terms determined for convenience in describing structural relationships of the various components or elements of the present disclosure, and do not denote any one of the components or elements of the present disclosure, and are not to be construed as limiting the present disclosure.
In the present disclosure, terms such as "fixedly coupled," "connected," and the like are to be construed broadly and refer to either a fixed connection or an integral or removable connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms in the disclosure may be determined according to circumstances, and should not be interpreted as limiting the disclosure, for relevant scientific research or a person skilled in the art.
Examples:
the utility model provides a packagine machine sack dust collector, consults fig. 1, 2 and shows, includes lift cylinder 1 and is used for expanding the bag structure that expands of bag, and lift cylinder 1's flexible end and expand bag frame 2 fixed connection. The lifting cylinder 1 drives the lifting of the frame expanding bag. Further, guide wheel pairs 8 are arranged on two side walls of the bag expanding frame 2, and guide shafts are arranged between the guide wheel pairs 8. The frame expanding bag is guided by the cooperation of the guide wheel pair 8 and the guide shaft. The bag expanding structure comprises a bag expanding frame 2, a first air cylinder 3, a second air cylinder 4, a suction nozzle plate 6 and a suction nozzle pipe fitting 5 fixedly connected to the suction nozzle plate 6, wherein the first air cylinder and the second air cylinder are arranged on the bag expanding plate, and the suction nozzle pipe fitting 5 is a flat pipe. The suction nozzle pipe fitting 5 made of flat pipe shape is thinner and can be easily inserted into the bag body.
Specifically, the term "thin" refers to a plane formed with respect to the height direction and the movement direction of the first cylinder 3 and the second cylinder 4.
The bag expanding frame 2 is provided with a guide shaft 7 arranged along the length direction, two suction nozzle plates 6 are slidably connected to the guide shaft 7, the telescopic ends of the first air cylinder 3 and the second air cylinder 4 are respectively connected with the suction nozzle plates 6, the first air cylinder 3 and the second air cylinder 4 are parallel to the guide shaft 7, and the two suction nozzle plates 6 are driven to be far away through the first air cylinder 3 and the second air cylinder 4, so that the bag body is expanded. The suction nozzle plate 6 is connected with the guide shaft 7 in a rolling way through at least two groups of guide wheel pairs 8. The parallelism of the suction nozzle plate 6 and the suction nozzle tube 5 during the movement can be ensured by at least two sets of guide wheel pairs 8. The suction nozzle pipe fitting 5 is connected with a vacuum extractor. The vacuum machine provides negative pressure for the suction nozzle pipe fitting 5, and removes dust in a dust suction mode.
In some embodiments, the first cylinder 3 and the second cylinder 4 are arranged in the same direction, so that the air inlet of the first cylinder 3 is communicated with the air outlet of the second cylinder 4, the air outlet of the first cylinder 3 is communicated with the air inlet of the second cylinder 4, the first cylinder 3 and the second cylinder 4 are supplied with air through the structure, the telescopic end of the first cylinder 3 stretches out, and the telescopic end of the second cylinder 4 retracts; in other embodiments, the first cylinder 3 and the second cylinder 4 are disposed opposite to each other, the air inlet of the first cylinder 3 is communicated with the air inlet of the second cylinder 4, and the air outlet of the first cylinder 3 is communicated with the air outlet of the second cylinder 4. Through the structure, the synchronous approaching and separating of the first air cylinder 3 and the second air cylinder 4 are realized, and the complete opening of the bag body can be further ensured through the structure after the bag body is positioned at the central position.
The lifting cylinder 1 is used for lifting or lowering the height position of the bag expanding structure, so that the suction nozzle pipe fitting 5 of the bag expanding structure stretches into the bag body and the suction nozzle pipe fitting 5 is pulled out of the bag body after dust removal is completed. The first air cylinder 3 and the second air cylinder 4 drive the suction nozzle plate 6 and the suction nozzle pipe fitting 5 on the suction nozzle plate to move, the suction nozzle pipe fitting 5 can gradually open the bag body in the moving process and open the bag body to the limit position according to the control of the controller, and the bag body can be opened more thoroughly in the mode, so that dust collection is more sufficient. The suction nozzle pipe fitting 5 is used as a functional piece for opening the bag body and is also used for generating negative pressure to remove dust on the bag body. The device can adapt to the bag bodies with different sizes, ensures the full opening of the bag bodies with various sizes, and improves the dust removal efficiency.
The above-described embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited in any way, and other variations and modifications may be made without departing from the technical aspects set forth in the claims.
Claims (7)
1. The utility model provides a packagine machine sack dust collector, characterized by, including lift cylinder and the bag structure that expands that is used for expanding the bag, expand the bag structure including expanding the bag frame, first cylinder and second cylinder, suction nozzle board and the fixed connection suction nozzle pipe fitting on the suction nozzle board that set up on expanding the bag board, expand to be equipped with on the bag frame along the guiding axle that length direction set up, two suction nozzle board sliding connection are on the guiding axle, a suction nozzle board is connected respectively to the flexible end of first cylinder and second cylinder, first cylinder and second cylinder are parallel with the guiding axle, drive two suction nozzle boards through first cylinder and second cylinder and keep away from, thereby prop open the bag body.
2. The bag opening dust removing device of a packaging machine according to claim 1, wherein the suction nozzle tube member is a flat tube.
3. The bag house dust collector of claim 1, wherein the suction nozzle plate is connected to the guide shaft by at least two pairs of guide wheels.
4. The bag opening dust removing device of a packaging machine according to claim 1, wherein the telescopic end of the lifting cylinder is fixedly connected with the bag expanding frame.
5. The bag opening dust removing device of a packaging machine according to claim 1, wherein guide wheel pairs are arranged on two side walls of the bag expanding frame, and guide shafts are arranged between the guide wheel pairs.
6. A packaging machine bag house dust collector according to claim 1 or 2, characterized in that the suction nozzle pipe is connected with a vacuum extractor.
7. A bag opening dust removing apparatus for a packaging machine according to claim 1 or 3, wherein the first cylinder and the second cylinder are disposed in opposition, the air inlet of the first cylinder is communicated with the air inlet of the second cylinder, and the air outlet of the first cylinder is communicated with the air outlet of the second cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322641211.0U CN220948837U (en) | 2023-09-28 | 2023-09-28 | Bag mouth dust removing device of packaging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322641211.0U CN220948837U (en) | 2023-09-28 | 2023-09-28 | Bag mouth dust removing device of packaging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220948837U true CN220948837U (en) | 2024-05-14 |
Family
ID=90979873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322641211.0U Active CN220948837U (en) | 2023-09-28 | 2023-09-28 | Bag mouth dust removing device of packaging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220948837U (en) |
-
2023
- 2023-09-28 CN CN202322641211.0U patent/CN220948837U/en active Active
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