CN112009798A - Packaging bag bundling method - Google Patents
Packaging bag bundling method Download PDFInfo
- Publication number
- CN112009798A CN112009798A CN202010883422.3A CN202010883422A CN112009798A CN 112009798 A CN112009798 A CN 112009798A CN 202010883422 A CN202010883422 A CN 202010883422A CN 112009798 A CN112009798 A CN 112009798A
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- Prior art keywords
- packaging bag
- bundling
- packaging
- machine
- belt
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/04—Applying separate sealing or securing members, e.g. clips
- B65B51/08—Applying binding material, e.g. to twisted bag necks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention discloses a packaging bag bundling method, which comprises the following steps: (1) placing a stack of packaging bags on a strapping machine, covering a belt groove of the strapping machine with one part of the packaging bags, and then strapping the packaging bags by the strapping machine; (2) and (3) moving or rotating the packaging bag bundled in the step (1) to enable the other part of the packaging bag to cover the belt groove of the belt bundling machine, and then bundling the packaging bag by the belt bundling machine again. The invention can bundle different parts of the packaging bag more than twice, and compared with the one-time bundling in the prior art, the bundling is more compact and is not easy to scatter. Especially, the two ends which are easy to be turned upwards and scattered are bound, and the effect is best. The packaging bags bundled by the method of the invention are convenient for subsequent stacking, packaging and transportation.
Description
Technical Field
The invention relates to the technical field of packaging bag production, in particular to a packaging bag bundling method.
Background
The packaging bag is seen everywhere in our life, and the existing packaging bag production flow comprises the steps of printing patterns on a thin film to obtain a packaging bag printing film, then placing the coiled packaging bag printing film on a bag making machine, and unreeling to process the packaging bag.
In traditional wrapping bag production flow, the wrapping bag is counted, is piled up the arrangement and is packed and tie up from the system bag machine production back, and manufacturing cost is high like this, and production efficiency is low to counting accuracy and arrangement are tied up the effect and are also difficult to guarantee. The applicant of the present patent previously filed several patents for stacking, collating and packaging bundled packages using automated means.
However, in the prior art, a bundle of packing bags is bundled by a bundling machine only once, and usually the bundling belt is bundled around the middle part of the packing bag, so that the bundling is easy to cause incompact bundling, and the two ends of the packing bag are easy to be tilted upwards and scattered, which is not beneficial to other operations such as subsequent stacking, packing and transportation.
Disclosure of Invention
The invention aims to provide a packaging bag bundling method, which can make bundling more compact and is not easy to scatter.
In order to achieve the above purpose, the invention adopts the technical scheme that:
a method of bundling packages, comprising the steps of:
(1) placing a stack of packaging bags on a strapping machine, covering a belt groove of the strapping machine with one part of the packaging bags, and then strapping the packaging bags by the strapping machine;
(2) and (3) moving or rotating the packaging bag bundled in the step (1) to enable the other part of the packaging bag to cover the belt groove of the belt bundling machine, and then bundling the packaging bag by the belt bundling machine again.
Preferably, in the step (2), the packaging bag bundled in the step (1) is moved back and forth so that the other part of the packaging bag covers the belt groove of the belt bundling machine, and then the belt bundling machine bundles the packaging bag again.
As a preferable technical scheme, in the step (1), a stack of packaging bags are placed on a banding machine, one end of each packaging bag covers a belt groove of the banding machine, and then the banding machine bands the packaging bags; in the step (2), the packaging bag bundled in the step (1) moves back and forth, so that the other end part of the packaging bag covers the belt groove of the belt bundling machine, and then the belt bundling machine is used for bundling the packaging bag again.
In the step (2), the packaging bag bundled in the step (1) is preferably rotated by 90 degrees to cover the other part of the packaging bag with the belt groove of the belt bundling machine, and then the belt bundling machine bundles the packaging bag again.
Preferably, in the step (2), the packaging bag bundled in the step (1) is moved back and forth to a steering mechanism, the packaging bag is rotated by 90 degrees by the steering mechanism, then the packaging bag is moved back and forth to a bundling machine, the other part of the packaging bag is covered with a belt groove of the bundling machine, and then the bundling machine is used for bundling the packaging bag again.
Preferably, in the step (2), the bag moving back and forth includes conveying, pushing or clamping.
Preferably, the step (2) is repeated.
The invention has the beneficial effects that:
the invention can bundle different parts of the packaging bag more than twice, and compared with the one-time bundling in the prior art, the bundling is more compact and is not easy to scatter. Especially, the two ends which are easy to be turned upwards and scattered are bound, and the effect is best. The packaging bags bundled by the method of the invention are convenient for subsequent stacking, packaging and transportation.
In addition, the packaging bag bundling method can be used for marking and distinguishing the stacks containing defective packaging bags, so that the stacks containing defective packaging bags can be conveniently identified or screened in the subsequent process: the stack containing the defective packaging bags is bundled at one time by adopting the prior art; the method of the invention is adopted to bundle the piles which do not contain defective packaging bags more than twice. Of course, the reverse could also be used: the stack which does not contain defective packaging bags is bundled at one time by adopting the prior art; the method of the invention is adopted to bundle the piles containing defective packaging bags more than twice.
Drawings
FIG. 1 is a schematic structural view of a banding machine;
FIG. 2 is a first packing diagram (top view) of the packing bag of example 1;
FIG. 3 is a second schematic (top view) of the packaging bag bundling in example 1;
FIG. 4 is a third schematic (top view) of the packing bag in example 1;
FIG. 5 is a first packing diagram (top view) of the packing bag of example 2;
FIG. 6 is a second schematic (top view) of packing bags in example 2;
fig. 7 is a third schematic (top view) of the packing bag bundling in example 2.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described with reference to the accompanying drawings.
A method of bundling packages, comprising the steps of:
(1) placing a stack of packaging bags on a strapping machine, covering a belt groove of the strapping machine with one part of the packaging bags, and then strapping the packaging bags by the strapping machine;
(2) and (3) moving or rotating the packaging bag bundled in the step (1) to enable the other part of the packaging bag to cover the belt groove of the belt bundling machine, and then bundling the packaging bag by the belt bundling machine again.
The packaging bag is firstly bundled in the step (1), different parts of the packaging bag are secondly bundled in the step (2), and the step (2) can be repeated according to factors such as the size type, the stacking height and the actual production requirement of the packaging bag, so that the different parts of the packaging bag are thirdly bundled, fourthly bundled or more bundled.
The step (1) and the step (2) can be implemented by the following specific embodiments:
example 1
As shown in fig. 1 to 4, a method for binding a packing bag includes the following steps:
(1) placing a stack of packaging bags 3 on a banding machine 1, covering a part (preferably one end) of the packaging bags 3 with a belt groove 2 of the banding machine 1, and then banding the packaging bags 3 by the banding machine 1, as shown in fig. 2;
(2) the packaging bag 3 bundled in the step (1) is moved back and forth so that another portion (preferably, the other end portion) of the packaging bag 3 covers the belt groove 2 of the belt bundling machine 1, and then the belt bundling machine 1 bundles the packaging bag 3 again, as shown in fig. 3.
As shown in fig. 4, the two bundling steps of step (1) and step (2), especially the bundling at the two ends which are easy to be tilted upward and scattered, have the technical effects of bundling tightly and avoiding scattering.
The front-back direction in the present invention means a horizontal direction perpendicular to the belt groove 2 of the belt binding machine 1. In the step (2), the packaging bag can move back and forth in various modes such as conveying by a conveying belt, pushing by a push plate or clamping movement by a clamping device, and the packaging bag in the figure can move back and forth by the conveying belt.
Example 2
As shown in fig. 1, 5-7, a method for binding packing bags comprises the following steps:
(1) placing a stack of packaging bags 3 on a banding machine 1, covering a part (preferably the middle part of the long edge of the packaging bag) of the banding machine 1 with a belt groove 2 of the banding machine 3, and then banding the packaging bags 3 by the banding machine 1, as shown in fig. 5;
(2) the packaging bag 3 bundled in the step (1) is rotated by 90 degrees, so that the other part (preferably the middle part of the short side of the packaging bag) of the packaging bag 3 covers the belt groove 2 of the belt bundling machine 1, and then the belt bundling machine 1 bundles the packaging bag 3 again, as shown in fig. 6.
As shown in fig. 7, through the twice bundling in the step (1) and the step (2), a cross-shaped bundle is formed, which has the technical effects of bundling tightly and avoiding scattering.
In the step (2), the specific mode of rotating the packaging bag by 90 degrees can be that the packaging bag is rotated in situ by the steering mechanism, and certainly, the packaging bag can be moved to the steering mechanism in a front-back mode in consideration of the convenience of the arrangement of the device, the packaging bag is rotated by 90 degrees by the steering mechanism, and then the packaging bag is moved to the bundling machine in a front-back mode. The specific structure and action flow of the steering mechanism can refer to the prior patent (CN202021616202.6 sheet material steering device).
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A method for binding packaging bags is characterized in that: the method comprises the following steps:
(1) placing a stack of packaging bags on a strapping machine, covering a belt groove of the strapping machine with one part of the packaging bags, and then strapping the packaging bags by the strapping machine;
(2) and (3) moving or rotating the packaging bag bundled in the step (1) to enable the other part of the packaging bag to cover the belt groove of the belt bundling machine, and then bundling the packaging bag by the belt bundling machine again.
2. The method of bundling packaging bags according to claim 1, wherein: and (2) moving the packaging bag bundled in the step (1) back and forth to enable the other part of the packaging bag to cover the belt groove of the belt bundling machine, and then bundling the packaging bag by the belt bundling machine again.
3. The method of bundling packaging bags according to claim 2, wherein:
in the step (1), a stack of packaging bags is placed on a banding machine, one end of each packaging bag covers a belt groove of the banding machine, and then the banding machine bands the packaging bags;
in the step (2), the packaging bag bundled in the step (1) moves back and forth, so that the other end part of the packaging bag covers the belt groove of the belt bundling machine, and then the belt bundling machine is used for bundling the packaging bag again.
4. The method of bundling packaging bags according to claim 1, wherein: in the step (2), the packaging bag bundled in the step (1) is rotated by 90 degrees, so that the other part of the packaging bag covers a belt groove of the belt bundling machine, and then the belt bundling machine is used for bundling the packaging bag again.
5. The method of bundling packaging bags according to claim 1, wherein: in the step (2), the packaging bag bundled in the step (1) is firstly moved back and forth to a steering mechanism, the packaging bag is rotated by 90 degrees by the steering mechanism, then the packaging bag is moved back and forth to a bundling machine, the other part of the packaging bag covers a belt groove of the bundling machine, and then the bundling machine is used for bundling the packaging bag again.
6. The method of binding packaging bags according to claim 2, 3 or 5, wherein: in the step (2), the packaging bag moves back and forth in a mode of conveying, pushing or clamping.
7. The packing bag binding method according to any one of claims 1 to 5, wherein: repeating the step (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010883422.3A CN112009798A (en) | 2020-08-28 | 2020-08-28 | Packaging bag bundling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010883422.3A CN112009798A (en) | 2020-08-28 | 2020-08-28 | Packaging bag bundling method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112009798A true CN112009798A (en) | 2020-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010883422.3A Pending CN112009798A (en) | 2020-08-28 | 2020-08-28 | Packaging bag bundling method |
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| Country | Link |
|---|---|
| CN (1) | CN112009798A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118124906A (en) * | 2024-05-07 | 2024-06-04 | 苏州常济毓自动化设备有限公司 | Twice pocket ligature device |
| CN118124906B (en) * | 2024-05-07 | 2024-06-28 | 苏州常济毓自动化设备有限公司 | Twice pocket ligature device |
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| CN206068234U (en) * | 2016-10-01 | 2017-04-05 | 李成博 | A kind of baling press with rotary-tray |
| CN207208558U (en) * | 2017-07-13 | 2018-04-10 | 江门气派摩托车有限公司 | Band device is beaten in a kind of automatic compression |
| CN207346175U (en) * | 2017-10-27 | 2018-05-11 | 四川卡库机器人科技有限公司 | Packaging bag automatic collating unit |
| CN207450332U (en) * | 2017-09-08 | 2018-06-05 | 广东金弘达自动化科技股份有限公司 | A kind of automatic conveying system |
| CN207467067U (en) * | 2017-10-26 | 2018-06-08 | 安吉德卡办公系统有限公司 | A kind of full automatic high efficiency baling press |
| CN109775008A (en) * | 2019-01-15 | 2019-05-21 | 中山简良包装有限公司 | Full-automatic line packing machine |
| CN210479117U (en) * | 2019-07-24 | 2020-05-08 | 北京昌联印刷有限公司 | Rotating device of packaging machine |
-
2020
- 2020-08-28 CN CN202010883422.3A patent/CN112009798A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206068234U (en) * | 2016-10-01 | 2017-04-05 | 李成博 | A kind of baling press with rotary-tray |
| CN207208558U (en) * | 2017-07-13 | 2018-04-10 | 江门气派摩托车有限公司 | Band device is beaten in a kind of automatic compression |
| CN207450332U (en) * | 2017-09-08 | 2018-06-05 | 广东金弘达自动化科技股份有限公司 | A kind of automatic conveying system |
| CN207467067U (en) * | 2017-10-26 | 2018-06-08 | 安吉德卡办公系统有限公司 | A kind of full automatic high efficiency baling press |
| CN207346175U (en) * | 2017-10-27 | 2018-05-11 | 四川卡库机器人科技有限公司 | Packaging bag automatic collating unit |
| CN109775008A (en) * | 2019-01-15 | 2019-05-21 | 中山简良包装有限公司 | Full-automatic line packing machine |
| CN210479117U (en) * | 2019-07-24 | 2020-05-08 | 北京昌联印刷有限公司 | Rotating device of packaging machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118124906A (en) * | 2024-05-07 | 2024-06-04 | 苏州常济毓自动化设备有限公司 | Twice pocket ligature device |
| CN118124906B (en) * | 2024-05-07 | 2024-06-28 | 苏州常济毓自动化设备有限公司 | Twice pocket ligature device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201201 |
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| RJ01 | Rejection of invention patent application after publication |