CN109605822B - Automatic forming device for PVC packaging box - Google Patents
Automatic forming device for PVC packaging box Download PDFInfo
- Publication number
- CN109605822B CN109605822B CN201811596538.8A CN201811596538A CN109605822B CN 109605822 B CN109605822 B CN 109605822B CN 201811596538 A CN201811596538 A CN 201811596538A CN 109605822 B CN109605822 B CN 109605822B
- Authority
- CN
- China
- Prior art keywords
- roller
- pvc
- roll
- gap
- packaging box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004806 packaging method and process Methods 0.000 title abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 238000012856 packing Methods 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 6
- -1 polyethylene Polymers 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/02—Feeding or positioning sheets, blanks or webs
- B31B50/10—Feeding or positioning webs
- B31B50/102—Feeding or positioning webs using rolls, belts or chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/005—Making rigid or semi-rigid containers, e.g. boxes or cartons involving a particular layout of the machinery or relative arrangement of its subunits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/006—Controlling; Regulating; Measuring; Improving safety
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B50/16—Cutting webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/59—Shaping sheet material under pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2105/00—Rigid or semi-rigid containers made by assembling separate sheets, blanks or webs
- B31B2105/002—Making boxes characterised by the shape of the blanks from which they are formed
- B31B2105/0022—Making boxes from tubular webs or blanks, e.g. with separate bottoms, including tube or bottom forming operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2110/00—Shape of rigid or semi-rigid containers
- B31B2110/30—Shape of rigid or semi-rigid containers having a polygonal cross section
- B31B2110/35—Shape of rigid or semi-rigid containers having a polygonal cross section rectangular, e.g. square
Landscapes
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
The invention discloses an automatic forming device for a PVC packaging box, which comprises a feeding mechanism, a guiding mechanism, an opening mechanism, a pressing mechanism and a driving mechanism. The beneficial effects are that: the axes of the first roller and the axes of the third roller are different, so that the folded edge between the first surface and the second surface is contacted with the third roller, and the folded edge between the third surface and the fourth surface is contacted with the fourth roller. The gap between the third roller and the fourth roller is smaller than the height of the PVC roll, so that the fifth surface is separated from the second surface, and the third surface is separated from the fourth surface, and the banded PVC material is primarily restored to a tubular structure. One end of the PVC roll is then pressed into a square tubular PVC packaging box between the fifth roller and the sixth roller through a gap between the fifth roller and the sixth roller. The driving unit rolls the fifth roller and the sixth roller and continuously sends out PVC rolls. The present invention relates to an automation device.
Description
Technical Field
The invention relates to automation equipment, in particular to an automatic forming device for a PVC packaging box.
Background
The PVC packaging box is a universal thermoplastic plastic packaging box made of PVC resin, and the PVC resin is the earliest soft plastic packaging in China and is the initial product of plastic packaging in China. The color appeared yellowish, translucent, and shiny. The transparency of the PVC packaging box is superior to that of polyethylene and polypropylene, and the hardness of the hard product is higher than that of low-density polyethylene and lower than that of polypropylene. The PVC packaging box can show whitening phenomenon at the bending position. The PVC packaging box has the characteristics of good comprehensive performance, convenient molding, low price, low carbon, environmental protection, various product types and the like.
For ease of transportation, PVC packaging boxes are typically wound into rolls of PVC for transportation and storage. When in use, the PVC roll needs to be drawn out and pressed into a tubular PVC packing box with a rectangular cross section.
In the prior art, PVC is rolled up and pressed into PVC packaging boxes by hands, and the technical defect is that: the manual pressing is easy to generate poor pressing, so that the shapes of the PVC packaging boxes are not uniform, and the efficiency is low.
Disclosure of Invention
The invention aims to solve the technical problem of providing an automatic forming device for a PVC packaging box, which can automatically press a PVC roll into the PVC packaging box.
The technical scheme adopted for solving the technical problems is as follows:
The automatic PVC packaging box forming device comprises a feeding mechanism, a guiding mechanism, an opening mechanism, a pressing mechanism and a driving mechanism, wherein the feeding mechanism comprises a PVC roll and a feeding support capable of supporting the PVC roll, the PVC roll can rotate on the feeding support, the guiding mechanism comprises a first roller and a second roller which are parallel to each other, the opening mechanism comprises a third roller and a fourth roller which are parallel to each other, the pressing mechanism comprises a fifth roller and a sixth roller which are parallel to each other, and the driving mechanism comprises a driving unit capable of driving the fifth roller and/or the sixth roller to rotate;
One end of the PVC roll passes through a gap between the first roller and the second roller, one end of the PVC roll passes through a gap between the third roller and the fourth roller, one end of the PVC roll passes through a gap between the fifth roller and the sixth roller, and the driving unit rolls the fifth roller and the sixth roller and continuously sends the PVC roll out;
The gap between the third roller and the fourth roller is smaller than the height of the PVC roll, and the axis of the first roller and the axis of the third roller are in different surfaces.
As an improvement, the axis of rotation of the feed support is parallel to the axis of rotation of the first roller.
As an improvement, the rotation axis of the first roller is perpendicular to the rotation axis of the third roller.
As a modification, the rotation axis of the third roller is parallel to the rotation axis of the fifth roller.
As an improvement, the automatic forming device of the PVC packaging box further comprises a cutter, and the cutter can cut off the PVC roll at a position after the PVC roll passes through the pressing mechanism.
As an improvement, the gap between the first roller and the second roller is adjustable.
As an improvement, the gap between the third roller and the fourth roller is adjustable.
As an improvement, the gap between the fifth roller and the sixth roller is adjustable.
The beneficial effects are that: the axes of the first roller and the axes of the third roller are different, so that the folded edge between the first surface and the second surface is contacted with the third roller, and the folded edge between the third surface and the fourth surface is contacted with the fourth roller. The gap between the third roller and the fourth roller is smaller than the height of the PVC roll, so that the fifth surface is separated from the second surface, and the third surface is separated from the fourth surface, and the banded PVC material is primarily restored to a tubular structure. One end of the PVC roll is then pressed into a square tubular PVC packaging box between the fifth roller and the sixth roller through a gap between the fifth roller and the sixth roller. The driving unit rolls and continuously sends out the PVC rolls by the fifth roller and the sixth roller, so that the PVC rolls are continuously and automatically pressed into square tubular PVC packaging boxes.
Drawings
The invention is further described with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the structure of a PVC roll 1 according to an embodiment of the present invention;
FIG. 3 is a schematic view showing an operating state of a guide mechanism according to an embodiment of the present invention;
FIG. 4 is a schematic view of the operating state of the opening mechanism according to the embodiment of the present invention;
FIG. 5 is a schematic view showing an operation state of a pressing mechanism according to an embodiment of the present invention;
fig. 6 is a schematic cross-sectional view of a PVC packing box pressed from a PVC roll 1 according to an embodiment of the present invention.
Detailed Description
Referring to fig. 1 to 6, the automatic forming device for a PVC packing box comprises a feeding mechanism, a guiding mechanism, an opening mechanism, a pressing mechanism and a driving mechanism, wherein the feeding mechanism comprises a PVC roll 1 and a feeding support 2 capable of supporting the PVC roll 1, the PVC roll 1 can rotate on the feeding support 2, the guiding mechanism comprises a first roller 3 and a second roller 4 which are parallel to each other, the opening mechanism comprises a third roller 5 and a fourth roller 6 which are parallel to each other, the pressing mechanism comprises a fifth roller 7 and a sixth roller 8 which are parallel to each other, and the driving mechanism comprises a driving unit 9 capable of driving the sixth roller 8 to rotate. The driving unit 9 of the present embodiment is a motor.
Fig. 2 shows a prior art PVC roll 1. For ease of transport and storage, the tubular PVC material is pressed into strips and wound into PVC rolls 1. The tubular PVC material is formed by four bending and heat bonding treatment of a PVC film. The tubular PVC material includes a first face 11, a second face 12, a third face 13, a fourth face 14 and a fifth face 15, the first face 11 and the fifth face 15 being connected to each other by a heat bonding process.
One end of the PVC roll 1 passes through a gap between the first roller 3 and the second roller 4, and one end of the PVC roll 1 passes through a gap between the third roller 5 and the fourth roller 6.
The axes of the first roller 3 and the third roller 5 are different, so that the folded edge between the first face 11 and the second face 12 is in contact with the third roller 5, and the folded edge between the third face 13 and the fourth face 14 is in contact with the fourth roller 6.
The gap between the third roller 5 and the fourth roller 6 is smaller than the height of the PVC roll 1, separating the fifth face 15 from the second face 12 and the third face 13 from the fourth face 14, thus allowing the strip-shaped PVC material to initially return to a tubular structure.
One end of the PVC roll 1 is then pressed into a square tubular PVC packing box between the fifth roller 7 and the sixth roller 8 through the gap between the fifth roller 7 and the sixth roller 8. The driving unit 9 rolls and continuously feeds the PVC roll 1 from the fifth roll 7 and the sixth roll 8, so that the PVC roll 1 is continuously and automatically pressed into square tubular PVC packing boxes.
In order to facilitate the passage of the PVC material through the guide mechanism, the axis of rotation of the feed carriage 2 is parallel to the axis of rotation of the first roller 3.
In order to enhance the spreading effect of the PVC material as it passes through the spreading mechanism, the rotation axis of the first roller 3 is perpendicular to the rotation axis of the third roller 5.
In order to enhance the shaping effect of the PVC material as it passes through the pressing mechanism, the rotation axis of the third roller 5 is parallel to the rotation axis of the fifth roller 7.
In order to facilitate cutting off the PVC material, the PVC packaging box automatic molding device further comprises a cutter 10, wherein the cutter 10 can cut off the PVC roll 1 at a position after the PVC roll 1 passes through the pressing mechanism.
In order to process different kinds of PVC packing boxes, the gap between the first roller 3 and the second roller 4 is adjustable. The gap between the third roller 5 and the fourth roller 6 is adjustable. The gap between the fifth roller 7 and the sixth roller 8 is adjustable. A tightness adjusting valve 16 capable of adjusting the gap between the fifth roller 7 and the sixth roller 8 is arranged above the fifth roller 7 in the embodiment.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present invention.
Claims (2)
- PVC packing box automatic molding device, its characterized in that: the automatic feeding device comprises a feeding mechanism, a guiding mechanism, an opening mechanism, a pressing mechanism and a driving mechanism, wherein the feeding mechanism comprises a PVC roll (1) and a feeding support (2) capable of supporting the PVC roll (1), the PVC roll (1) can rotate on the feeding support (2), the guiding mechanism comprises a first roller (3) and a second roller (4) which are parallel to each other, the opening mechanism comprises a third roller (5) and a fourth roller (6) which are parallel to each other, the pressing mechanism comprises a fifth roller (7) and a sixth roller (8) which are parallel to each other, the rotation axis of the feeding support (2) is parallel to the rotation axis of the first roller (3), the rotation axis of the first roller (3) is perpendicular to the rotation axis of the third roller (5), the rotation axis of the third roller (5) is parallel to the rotation axis of the fifth roller (7), the gap between the first roller (3) and the second roller (4) is adjustable, the gap between the third roller (5) and the fourth roller (6) is adjustable, and the fifth roller (8) is adjustable, and a driving unit (9) is arranged on the fifth roller (7) or the fifth roller (8);one end of the PVC roll (1) passes through a gap between the first roll (3) and the second roll (4), one end of the PVC roll (1) passes through a gap between the third roll (5) and the fourth roll (6), one end of the PVC roll (1) passes through a gap between the fifth roll (7) and the sixth roll (8), and the drive unit (9) rolls the fifth roll (7) and the sixth roll (8) and continuously sends the PVC roll (1);The gap between the third roller (5) and the fourth roller (6) is smaller than the height of the PVC roll (1), and the axis of the first roller (3) and the axis of the third roller (5) are different.
- 2. The PVC packing box automatic molding device according to claim 1, wherein: the PVC roll pressing device further comprises a cutter (10), and the cutter (10) can cut off the PVC roll (1) at a position after the PVC roll (1) passes through the pressing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811596538.8A CN109605822B (en) | 2018-12-25 | 2018-12-25 | Automatic forming device for PVC packaging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811596538.8A CN109605822B (en) | 2018-12-25 | 2018-12-25 | Automatic forming device for PVC packaging box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109605822A CN109605822A (en) | 2019-04-12 |
| CN109605822B true CN109605822B (en) | 2024-04-26 |
Family
ID=66010707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811596538.8A Active CN109605822B (en) | 2018-12-25 | 2018-12-25 | Automatic forming device for PVC packaging box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109605822B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201751304U (en) * | 2010-01-06 | 2011-02-23 | 蔡林华 | Improved label separator for labeler |
| CN103978676A (en) * | 2014-04-08 | 2014-08-13 | 台湾美声企业股份有限公司 | Automatic pulling-strip pressing machine used for producing inflated cylinder fittings of air mattress |
| CN203941952U (en) * | 2014-05-29 | 2014-11-12 | 浙江海锂子新能源有限公司 | A kind of dematron device automatically |
| CN205395282U (en) * | 2016-02-18 | 2016-07-27 | 陈广贵 | Bag heating -fusion device is cultivateed to domestic fungus |
| CN208165431U (en) * | 2018-04-16 | 2018-11-30 | 四川省绵竹兴远特种化工有限公司 | The encapsulated impeller pump charge system powder stick collating unit of emulsion |
| CN208195259U (en) * | 2018-03-29 | 2018-12-07 | 宁波科丰管业有限公司 | A kind of swage material shaping equipment |
| CN209633890U (en) * | 2018-12-25 | 2019-11-15 | 广东创明遮阳科技有限公司 | PVC to-go box device for automatically molding |
-
2018
- 2018-12-25 CN CN201811596538.8A patent/CN109605822B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201751304U (en) * | 2010-01-06 | 2011-02-23 | 蔡林华 | Improved label separator for labeler |
| CN103978676A (en) * | 2014-04-08 | 2014-08-13 | 台湾美声企业股份有限公司 | Automatic pulling-strip pressing machine used for producing inflated cylinder fittings of air mattress |
| CN203941952U (en) * | 2014-05-29 | 2014-11-12 | 浙江海锂子新能源有限公司 | A kind of dematron device automatically |
| CN205395282U (en) * | 2016-02-18 | 2016-07-27 | 陈广贵 | Bag heating -fusion device is cultivateed to domestic fungus |
| CN208195259U (en) * | 2018-03-29 | 2018-12-07 | 宁波科丰管业有限公司 | A kind of swage material shaping equipment |
| CN208165431U (en) * | 2018-04-16 | 2018-11-30 | 四川省绵竹兴远特种化工有限公司 | The encapsulated impeller pump charge system powder stick collating unit of emulsion |
| CN209633890U (en) * | 2018-12-25 | 2019-11-15 | 广东创明遮阳科技有限公司 | PVC to-go box device for automatically molding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109605822A (en) | 2019-04-12 |
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