CN108437542A - A kind of foxing surrounding edge molding machine and method - Google Patents
A kind of foxing surrounding edge molding machine and method Download PDFInfo
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- CN108437542A CN108437542A CN201810366729.9A CN201810366729A CN108437542A CN 108437542 A CN108437542 A CN 108437542A CN 201810366729 A CN201810366729 A CN 201810366729A CN 108437542 A CN108437542 A CN 108437542A
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000000465 moulding Methods 0.000 title abstract description 9
- 238000007493 shaping process Methods 0.000 claims abstract description 16
- 230000009471 action Effects 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 18
- 238000004806 packaging method and process Methods 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 14
- 239000000123 paper Substances 0.000 description 10
- 230000006872 improvement Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 235000019504 cigarettes Nutrition 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
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- 239000002390 adhesive tape Substances 0.000 description 1
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Classifications
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- 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
- B31B50/04—Feeding sheets or blanks
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- 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
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- 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
- B31B50/74—Auxiliary operations
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Abstract
The invention discloses a kind of foxing surrounding edge molding machine and methods, belong to packaging facilities technical field, it is respectively completed the accurate feeding of foxing and internal model by being correspondingly arranged foxing feeding device and internal model feeding device, the waiting station of feeding can be distinguished by forming foxing and internal model therebetween, boxing forming cavity is arranged in corresponding waiting station, and corresponding internal model setting pushes away internal model cylinder, then so that foxing and internal model respectively on expect waiting station after, internal model can be pushed by pushing away internal model cylinder, foxing enters boxing forming cavity, and the surrounding edge molding of foxing is completed in boxing forming cavity.The foxing surrounding edge molding machine and method of the present invention, its is simple in structure, control is easy, the surrounding edge molding that can accurately realize foxing and internal model, reduces the molding error of foxing surrounding edge, improves the precision of processing, shorten the molding time, and foxing and internal model can uninterrupted feeding, processing, effectively improve the efficiency of machine-shaping, reduce the economic cost of machine-shaping.
Description
Technical Field
The invention belongs to the technical field of packaging equipment, and particularly relates to a surrounding strip surrounding edge forming device and method.
Background
With the continuous development of market economy and the continuous improvement of living standard, the packing requirements of people for commodities are also continuously improved, so that the market demand of packing boxes, particularly high-end packing boxes, such as high-end full-open cigarette boxes, is increased at a high speed. In recent years, market demand and scale of cigarette pack packaging have been increasing, and new demands have been made on the quality level and production efficiency of cigarette pack packaging.
In the prior art, the fully open type paper box processing and forming is generally produced by adopting an over-molding mode of face paper and a box blank, the face paper is an outer decoration material, the box blank is made by combining hard paper boards, the two are generally bonded by glue, and in the current domestic outer packaging industry, the forming and processing of the paper box generally needs to be realized by box blank forming, box blank adhesive tape sticking, box blank and face paper positioning bonding, shaping and pressure maintaining and other process flows, although partial flows in the process flows realize semi-automatic mechanical production or manual combination production by combining semi-automatic machinery, most of the process flows need to be realized manually, so that the production efficiency of the paper box is low, the processing precision of the paper box is influenced to a certain extent due to human errors, the reject ratio in the production process of the paper box is greatly improved, and a great amount of resources are wasted, the production capacity of corresponding products cannot be effectively increased, the production efficiency of the products cannot be effectively improved, and the development of related industries and the control of product cost are restricted; in the box blank forming, the surrounding edge forming of the surrounding strip and the inner die is often the first process of processing, the quality and efficiency of the processing often have great influence on the preparation precision and the processing efficiency of the subsequent paper box, while the surrounding edge forming mode of the surrounding strip and the inner die in the prior art is often completed by means of a complex mechanical forming structure, the forming process of the forming structure is complex, the processing efficiency is low, the processing precision is also influenced to a certain degree, and the forming of the box blank and the processing precision and efficiency of the paper box are restricted.
Disclosure of Invention
Aiming at least one of the above defects or improvement requirements of the prior art, the invention provides a surrounding strip surrounding edge forming device and a surrounding strip surrounding edge forming method, wherein a surrounding strip feeding device and an inner mold feeding device are correspondingly arranged to respectively finish accurate feeding of a surrounding strip and an inner mold, a waiting station for respectively feeding the surrounding strip and the inner mold is formed between the surrounding strip and the inner mold, a surrounding mold forming cavity is arranged corresponding to the waiting station, an inner mold pushing cylinder is arranged corresponding to the inner mold, then the surrounding strip and the inner mold are respectively fed to the waiting station, the inner mold pushing cylinder can push the inner mold and the surrounding strip to enter the surrounding mold forming cavity, and surrounding edge forming of the surrounding strip is finished in the surrounding mold forming cavity.
In order to achieve the above object, in one aspect of the present invention, there is provided a surrounding strip surrounding edge forming device for forming a surrounding strip in a strip shape on the periphery of an inner mold in a carton blank preparation process, which is characterized in that the forming device comprises a surrounding strip feeding device for feeding the surrounding strip, an inner mold feeding device for feeding the inner mold, and a surrounding mold forming cavity for forming the surrounding strip on the periphery of the inner mold; wherein,
the surrounding strip feeding device and the inner die feeding device are oppositely arranged, a waiting station is formed between the surrounding strip feeding device and the inner die feeding device, the waiting station can be aligned with the surrounding die forming cavity in a horizontal plane, the surrounding strip and the inner die can be respectively fed to the waiting station, the inner die can move close to the surrounding strip under the action of external force and is abutted against the middle part of the surrounding strip by one side edge of the inner die, then the surrounding strip is driven to enter the surrounding die forming cavity, the surrounding strip is bent and then is tightly attached to two opposite side edges of the inner die, and two ends of the surrounding strip respectively protrude out of the two opposite side edges of the inner die;
the enclosing mould becomes the die cavity and includes relative first fixed block and the second fixed block that sets up, two but form the holding between the fixed block the die cavity of centre form, and correspond this centre form respectively and be in after target in the die cavity the position at foxing both ends is in first fixed block with be provided with on the second fixed block with the briquetting, two the briquetting can correspond respectively the both ends of foxing are stretched out for the both ends correspondence of this foxing are buckled and are hugged closely on the side of centre form, thereby accomplish the surrounding edge shaping of foxing.
As a further improvement of the invention, the internal mold feeding device further comprises an internal mold pushing cylinder, wherein the internal mold pushing cylinder is arranged corresponding to the internal mold feeding device and can push the internal mold after being fed on the waiting station to move and then push the internal mold to enter the surrounding mold forming cavity.
As a further improvement of the invention, a first swing arm and a second swing arm are respectively arranged corresponding to the first fixed block and the second fixed block, one end of each of the two swing arms is movably arranged on the opposite side edges of the two fixed blocks respectively and can rotate around the end part, and the two pressurizing blocks are respectively arranged on the movable other ends of the two swing arms, so that the two pressurizing blocks can be driven to extend out when the two swing arms rotate, and the two ends of the enclosing strip are folded and attached to the side edges of the inner mold.
As a further improvement of the invention, the two pressurizing blocks are in a long strip shape and are oppositely arranged, one end of each pressurizing block close to the surrounding die is movably connected to the side periphery of the corresponding fixing block and can rotate for a certain angle around the end part, and then the two pressurizing blocks can rotate oppositely to realize the folding and clinging of the two ends of the surrounding strip on the side edge of the internal die.
As a further improvement of the invention, the surrounding mould forming cavities are multiple, a surrounding mould forming turntable is arranged corresponding to the multiple surrounding mould forming cavities, and the multiple surrounding mould forming cavities are arranged on the periphery of the surrounding mould forming turntable at intervals so as to realize the switching of the surrounding mould forming cavities through the rotation of the surrounding mould forming turntable, thereby realizing the uninterrupted operation of surrounding strip surrounding edge forming.
As a further improvement of the invention, the number of the surrounding mould forming cavities is 4, and the surrounding mould forming cavities are arranged on the periphery of the surrounding mould forming turntable at equal intervals.
In another aspect of the present invention, a method for forming a foxing surrounding edge by using the foxing surrounding edge forming device is provided, which includes the following steps:
s1: feeding a piece of surrounding strip into the waiting station through the surrounding strip feeding device;
s2: feeding an inner mold corresponding to the surrounding strip in the waiting station through the inner mold feeding device;
s3: by the movement of the inner die, one side edge of the inner die is abutted against the middle part of the surrounding strip, then enters the surrounding die forming cavity along with the movement of the inner die, and the two ends of the surrounding strip are respectively bent and then are tightly attached to the opposite side edges of the inner die;
s4: and controlling the two pressurizing blocks to extend out, and enabling the two ends of the surrounding strip to be correspondingly bent and tightly attached to the side edge of the inner die, thereby finishing the surrounding edge forming of the surrounding strip.
Generally, compared with the prior art, the above technical solution conceived by the present invention has the following beneficial effects:
(1) according to the surrounding strip surrounding edge forming device and method, the surrounding strip feeding device and the inner mold feeding device are correspondingly arranged to respectively complete accurate feeding of the surrounding strip and the inner mold, a waiting station where the surrounding strip and the inner mold can be respectively fed is formed between the surrounding strip feeding device and the inner mold feeding device, the surrounding mold forming cavity is arranged corresponding to the waiting station, and the inner mold pushing cylinder is arranged corresponding to the inner mold, so that after the surrounding strip and the inner mold are respectively fed to the waiting station, the inner mold pushing cylinder can push the inner mold and the surrounding strip to enter the surrounding mold forming cavity, surrounding edge forming of the surrounding strip is completed in the surrounding mold forming cavity, the whole process is simple and convenient to operate, the control precision is high, compared with the traditional manual forming, the precision and the efficiency of surrounding edge forming of the surrounding strip are greatly improved, and the cost of box blank processing;
(2) according to the enclosing strip surrounding edge forming device, the enclosing mould forming rotary disc is arranged, the plurality of enclosing mould forming cavities are arranged on the periphery of the enclosing mould forming rotary disc at intervals, and the enclosing strip surrounding edge forming is continuously carried out through the rotation of the enclosing mould forming rotary disc, so that the continuity of the enclosing strip surrounding edge forming is effectively guaranteed, the box blank processing efficiency is improved, and the box blank processing cost is reduced;
(3) according to the surrounding strip surrounding edge forming method, the inner die feeding device, the surrounding strip feeding device and the surrounding die forming cavity are matched, the two pressing blocks are oppositely arranged in the surrounding die forming cavity, and the folding and the attaching of the two ends of the surrounding strip are finished through the pressing blocks, so that the technical process is simple, the operation is simple and convenient, the surrounding strip forming precision and efficiency are high, the box blank processing cost is effectively reduced, and the box blank processing efficiency is improved;
(4) the surrounding strip surrounding edge forming device and the surrounding strip surrounding edge forming method are simple in structure and easy and convenient to control, surrounding edge forming of the surrounding strip and the inner mold can be accurately achieved, errors of surrounding edge forming are reduced, machining precision is improved, surrounding edge forming time is shortened, the surrounding strip and the inner mold can be continuously fed and machined in the surrounding strip surrounding edge forming process, machining forming efficiency is effectively improved, and machining forming economic cost is reduced.
Drawings
FIG. 1 is a schematic overall structure diagram of a foxing surrounding edge forming device in an embodiment of the invention;
FIG. 2 is a schematic diagram of a cavity of a former of a foxing surrounding edge forming device according to a first embodiment of the invention;
FIG. 3 is a schematic view of a cavity of a second embodiment of a molding device for a surrounding edge of a surrounding strip;
FIG. 4 is a schematic view of a forming process of a foxing surrounding edge forming device in an embodiment of the invention;
in all the figures, the same reference numerals denote the same features, in particular: 1. the method comprises the following steps of (1) forming a surrounding strip surrounding edge device, 10, pushing an inner mold cylinder, 20, a surrounding strip feeding device, 30, an inner mold feeding device and 31, an inner mold; 40. a surrounding die forming cavity, 41, a left fixed block, 411, a left rotating arm; 42. the left swing arm, 43, a left press block, 44, a right fixed block and 441, a right rotating arm; 45. a right swing arm, 46, a right pressing block, 47, a base; 50. and (5) a surrounding mould forming turntable.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The integral structure of the surrounding strip surrounding edge forming device 1 in the preferred embodiment of the invention is shown in fig. 1, and is used for a surrounding mould forming part process in a box blank production process, and the device preferably comprises an inner mould pushing cylinder 10, a surrounding strip feeding device 20, an inner mould feeding device 30 and a surrounding mould forming cavity 40.
Further, the surrounding edge forming of the surrounding strip in the preferred embodiment refers to a process that a surrounding strip in an elongated shape is wrapped around the inner mold 31 to form a ring shape, and the length of the surrounding strip is preferably not greater than the side circumference of the inner mold 31, and the length of the surrounding strip in the preferred embodiment is equal to the side circumference of the inner mold 31, that is, the surrounding edge of the surrounding strip is formed and then is butted end to end; specifically, the inner mold feeding device 30 and the foxing feeding device 20 in the preferred embodiment are arranged oppositely to form a waiting station therebetween, and the surrounding mold forming cavity 40 is arranged below the foxing feeding device 20 and aligned with the waiting station in a horizontal plane.
Further, a plurality of strip-shaped foxing strips are placed on the foxing strip feeding device 20 in the preferred embodiment, and one foxing strip can be fed to the waiting station at each time, accordingly, a plurality of cuboid inner molds 31 are accommodated in the inner mold feeding device 30, and can correspond to one inner mold 31 for feeding the foxing strip fed to the waiting station at each time, at this time, one side of the inner mold 31 is aligned with the side of the foxing strip, the inner mold 31 in the preferred embodiment can be further preferably aligned with the center of the foxing strip, of course, the position where the inner mold 31 is aligned with the foxing strip is not necessarily the center of the foxing strip, and both sides of the middle of the foxing strip can deviate by a certain length according to actual needs.
Further, in the preferred embodiment, the inner mold feeding device 30 is provided with an inner mold pushing cylinder 10, which can push the inner mold 31 to move close to the surrounding strips after the inner mold 31 at the waiting station is loaded, and then the side aligned with the surrounding strips can abut against the side of the surrounding strips and drive the surrounding strips to move forward, and further enter the surrounding mold forming cavity 40, a cavity for accommodating the inner mold 31 is provided in the surrounding mold forming cavity 40 corresponding to the size of the inner mold 31, the width of the cavity corresponds to the length of the side of the inner mold 31 facing the surrounding mold forming cavity 40, so that the inner mold 31 can be just correspondingly embedded into the surrounding mold forming cavity 40, and since the length of the surrounding strips in the preferred embodiment is longer than the length of the side of the inner mold 31 facing the surrounding mold forming cavity 40, when the inner mold 31 enters the surrounding mold forming cavity 40 under the action of the inner mold pushing cylinder 10, the two ends of the surrounding strips are bent by the action of the surrounding mold forming cavity 40 and then tightly, and the two ends of the surrounding strip respectively protrude out of the end parts of the two opposite side edges.
Further, the surrounding mould forming cavity 40 in a preferred embodiment is shown in fig. 2, wherein it preferably comprises a left fixed block 41, a left swing arm 42, a left pressing block 43, a right fixed block 44, a right swing arm 45, a right pressing block 46 and a base 47. Specifically, the left fixing block 41 and the right fixing block 44 are relatively fixedly arranged on the base 47, a cavity capable of accommodating the inner mold 31 is formed between the left fixing block 41 and the right fixing block 44, the inner mold 31 is fed into the cavity between the left fixing block 41 and the right fixing block 44 under the action of the inner mold pushing cylinder 10, and the corresponding attachment of the foxing fed by the foxing feeding device 20 is realized; further, one end of the left swing arm 42 is movably connected to the opposite side circumference of the left fixed block 41 and the right fixed block 44 and can rotate around the end thereof, and correspondingly, one end of the right swing arm 45 is movably connected to the opposite side circumference of the right fixed block 44 and the left fixed block 41 and can rotate around the end thereof; furthermore, a left pressing block 43 and a right pressing block 46 are arranged at the movable ends of the left swing arm 42 and the right swing arm 45 respectively, wherein the left pressing block 43 can be driven by the left swing arm 42 to fold one side of the foxing strip when the left swing arm 42 rotates, and the right pressing block 46 can be driven by the right swing arm 45 when the right swing arm 45 rotates, so that the other side of the foxing strip is folded, and the surrounding edge forming of the foxing strip is realized.
Further, the enclosing mold forming cavity 40 in another preferred embodiment of the present invention is shown in fig. 3, wherein it includes a left rotating arm 411 and a right rotating arm 441 disposed on the base 47, the left rotating arm 411 and the right rotating arm 441 are respectively movably connected to the base 47 at one end thereof close to the inner mold 31, and can respectively rotate around the side end to a certain angle in a direction close to the inner mold side, and then the opposite side wall surfaces of the left rotating arm 411 and the right rotating arm 441 can respectively drive one end of the enclosing strip to press and fold it against one side of the inner mold 31, thereby completing the enclosing edge forming of the enclosing strip; of course, accomplish the subassembly form that the surrounding strip both ends hem was hugged closely on centre form 31 lateral wall and also not limited to above-mentioned two kinds, only need to correspond the surrounding strip both ends respectively and set up one respectively and add the briquetting, the motion form of pressurization piece can be driven by the swing arm, also can realize for adding briquetting self rotatory back, can also set up horizontal telescopic machanism for adding the briquetting, the flexible bending of realizing the surrounding strip both ends that realizes through adding the briquetting, above-mentioned realization form that adds the briquetting messenger surrounding strip tip and buckle can have multiple selection to realize among the prior art, do not do here and describe repeatedly.
Further preferably, it is provided with surrounding mould shaping carousel 50 to correspond surrounding strip surrounding edge forming device 1, the interval is provided with a plurality of surrounding mould shaping chambeies 40 in its periphery, through the rotation of surrounding mould shaping carousel 50, can realize that each surrounding mould shaping chamber 40 respectively with wait to adjusting well of station, then accomplish the processing of an centre form 31 and a surrounding strip, rethread rotatory certain angle alright adjust next surrounding mould shaping chamber 40 with waiting to the station well, accomplish the processing of next a set of surrounding strip and centre form, realize going on of surrounding strip surrounding edge shaping, surrounding strip and centre form after the shaping are through the rotation of surrounding strip shaping carousel 50 and the next process of transporting.
The process of forming the surrounding edge of the surrounding strip according to the surrounding strip surrounding edge forming device in the preferred embodiment of the invention is shown in fig. 4, and the steps can be preferably as follows:
s1: feeding a surrounding strip into the waiting station through a surrounding strip feeding device 20;
s2: an inner mold 31 is fed to the corresponding surrounding strip in the waiting station through an inner mold feeding device 30;
s3: the inner die cylinder 10 is pushed to push the inner die 31 to move, so that one side edge of the inner die 31 is abutted to the middle part of the surrounding strip, and then the inner die 31 moves to enter the surrounding die forming cavity 40, and two ends of the surrounding strip are respectively bent and then are tightly attached to the opposite side edges of the inner die 31;
s4: through the relative rotation of the left swing arm 42 and the right swing arm 45, the left pressing block 43 and the right pressing block 46 are respectively driven and used for pressing and folding the two ends of the enclosing strip to be tightly attached to one side of the inner die 31.
According to the surrounding strip surrounding edge forming device and method, the surrounding strip material device 20 and the inner die feeding device 30 are oppositely arranged, a waiting station is formed between the surrounding strip material device and the inner die feeding device, the surrounding die forming cavity 40 is arranged to be aligned with the station on the horizontal plane, then accurate feeding of a single surrounding strip and a single inner die 31 is achieved, the inner die 31 and the surrounding strip are pushed by the inner die pushing cylinder 10 to enter the surrounding die forming cavity 40, then the surrounding strip is tightly attached to three sides of the inner die 31, bending of two ends of the surrounding strip is achieved through the arrangement of the left pressing block and the right pressing block or the left rotating arm and the right rotating arm, the surrounding strip is arranged to be tightly attached to four sides of the inner die 31, and surrounding edge forming of. Above-mentioned forming process goes on through corresponding mechanical structure is automatic, and material loading and fashioned precision are high, and the controllability is strong, compares in the manual shaping mode of tradition, has promoted the fashioned precision and the efficiency of foxing surrounding edge greatly, and then has guaranteed box blank fashioned efficiency and precision, has reduced the disqualification rate in the carton preparation process, has reduced the preparation cost of carton.
It will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (7)
1. A surrounding strip surrounding edge forming device is used for forming a surrounding edge of a surrounding strip which is in a long strip shape on the periphery of an inner die (31) in a carton blank preparation process, and is characterized by comprising a surrounding strip feeding device (20) used for feeding the surrounding strip, an inner die feeding device (30) used for feeding the inner die (31) and a surrounding die forming cavity (40) used for forming the surrounding strip on the periphery of the inner die (31); wherein,
the surrounding strip feeding device (20) and the inner die feeding device (30) are oppositely arranged, a waiting station is formed between the surrounding strip feeding device and the inner die feeding device, the waiting station can be aligned with the surrounding die forming cavity (40) in a horizontal plane, the surrounding strip and the inner die (31) can be respectively fed to the waiting station, the inner die (31) can move close to the surrounding strip under the action of external force, one side of the inner die (31) abuts against the middle part of the surrounding strip, then the surrounding strip is driven to enter the surrounding die forming cavity (40), the surrounding strip is bent and then clings to two opposite side edges of the inner die (31), and two ends of the surrounding strip respectively protrude out of the two opposite side edges of the inner die (31);
the enclosing mould becomes die cavity (40) including relative first fixed block and the second fixed block that sets up, two but form the holding between the fixed block the shaping chamber of centre form (31), and correspond this centre form (31) respectively and be in after target in the shaping chamber the position at foxing both ends is in first fixed block with be provided with on the second fixed block with add the briquetting, two it can correspond respectively to add the briquetting the both ends of foxing are stretched out for the both ends of this foxing correspond to buckle and hug closely on the side of centre form (31), thereby accomplish the foxing shaping of foxing.
2. The foxing surrounding edge forming device of claim 1, further comprising an inner mould pushing cylinder (10), wherein the inner mould pushing cylinder (10) is arranged corresponding to the inner mould feeding device (30) and can push the inner mould (31) loaded on the waiting station to move and then push the inner mould (31) to enter the surrounding mould forming cavity (40).
3. The foxing surrounding edge forming device of claim 1 or 2, wherein a first swing arm and a second swing arm are respectively arranged corresponding to the first fixing block and the second fixing block, one end of each swing arm is movably arranged on the opposite side edges of the two fixing blocks respectively and can rotate around the end part, and the two pressurizing blocks are respectively arranged on the movable other ends of the two swing arms, so that the two pressurizing blocks can be driven to extend out when the two swing arms rotate, and the two ends of the foxing are folded and attached to the side edges of the inner mold (31).
4. The surrounding strip surrounding edge forming device of claim 1 or 2, wherein the two pressurizing blocks are in an elongated shape and are oppositely arranged, one end of each pressurizing block close to the surrounding die (31) is movably connected to the side periphery of the corresponding fixing block and can rotate around the end to a certain angle, and then the two pressurizing blocks can rotate towards each other and realize the folding and the tight attachment of the two ends of the surrounding strip on the side edge of the inner die (31).
5. The foxing surrounding edge forming device of any one of claims 1 to 4, wherein the surrounding mould forming cavities (40) are multiple and are provided with a surrounding mould forming turntable (50) corresponding to the surrounding mould forming cavities, and the multiple surrounding mould forming cavities (40) are arranged on the periphery of the surrounding mould forming turntable (50) at intervals so as to realize the switching of the surrounding mould forming cavities (40) aligned with the waiting station through the rotation of the surrounding mould forming turntable (50), thereby realizing the uninterrupted surrounding edge forming of the foxing.
6. The foxing surrounding edge forming device of claim 5, wherein the surrounding mould forming cavities (40) are 4 and are arranged at equal intervals on the periphery of the surrounding mould forming turntable (50).
7. The method for forming the surrounding edge of the surrounding strip by using the surrounding strip surrounding edge forming device of any one of claims 1 to 6 comprises the following steps:
s1: feeding a surrounding strip into the waiting station through the surrounding strip feeding device (20);
s2: feeding an inner die (31) corresponding to the surrounding strip into the waiting station through the inner die feeding device (30);
s3: by the movement of the inner die (31), one side edge of the inner die (31) is abutted against the middle part of the surrounding strip, then the surrounding strip enters the surrounding die forming cavity (40) along with the movement of the inner die (31), and two ends of the surrounding strip are respectively bent and then are tightly attached to the opposite side edges of the inner die (31);
s4: and controlling the two pressurizing blocks to extend out, and correspondingly bending and tightly attaching the two ends of the surrounding strip to the side edge of the inner die (31), thereby finishing the surrounding edge forming of the surrounding strip.
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| CN201810366729.9A CN108437542B (en) | 2018-04-23 | 2018-04-23 | Surrounding strip surrounding edge forming device and method |
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| CN201810366729.9A CN108437542B (en) | 2018-04-23 | 2018-04-23 | Surrounding strip surrounding edge forming device and method |
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| CN108437542B CN108437542B (en) | 2023-06-23 |
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| CN108943859A (en) * | 2018-09-28 | 2018-12-07 | 中科天工（武汉）智能技术有限公司 | A kind of foxing anti-overlapping device and method |
| CN108973213A (en) * | 2018-09-28 | 2018-12-11 | 中科天工（武汉）智能技术有限公司 | A kind of facial tissue of carton forming and inner box positioning device and method |
| CN109016664A (en) * | 2018-09-28 | 2018-12-18 | 中科天工（武汉）智能技术有限公司 | A kind of the foxing enclosing shaping equipment and method of carton forming |
| CN109049843A (en) * | 2018-09-28 | 2018-12-21 | 中科天工（武汉）智能技术有限公司 | A kind of single mold and the molding device and method of lower cover |
| CN109159460A (en) * | 2018-09-28 | 2019-01-08 | 中科天工（武汉）智能技术有限公司 | A kind of molding device and method of inner box |
| CN109454929A (en) * | 2018-12-26 | 2019-03-12 | 深圳市合尔为科技有限公司 | Carton shaping equipment |
| CN110356045A (en) * | 2019-07-02 | 2019-10-22 | 上海隽韬创意设计发展有限公司 | A kind of packing box component surrounding edge mechanism, edge surrounding device and foxing forming method |
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| CN110356045B (en) * | 2019-07-02 | 2024-05-28 | 上海隽韬创意设计发展有限公司 | Packing box part edge surrounding mechanism, edge surrounding machine and edge surrounding strip forming method |
| CN112440513A (en) * | 2019-08-30 | 2021-03-05 | 东莞市韦安自动化科技有限公司 | Inner mold surrounding strip bottom cover forming machine and cigarette case manufacturing equipment |
| CN112477275A (en) * | 2020-09-28 | 2021-03-12 | 成都市裕同印刷有限公司 | Forming equipment and method of surrounding strip for paper packaging box |
| CN114789577A (en) * | 2021-01-25 | 2022-07-26 | 南京以太通信技术有限公司 | Automatic production equipment for feeding mechanism and packaging box |
| CN114368187A (en) * | 2022-01-10 | 2022-04-19 | 中科天工(广东)智能技术有限公司 | Assembling process and assembling device for enclosing strip of flip box |
| CN114393877A (en) * | 2022-01-10 | 2022-04-26 | 中科天工(广东)智能技术有限公司 | Surrounding strip forming process and device |
| CN114368187B (en) * | 2022-01-10 | 2024-07-12 | 中科天工(广东)智能技术有限公司 | Assembling process and assembling device for cover turning box surrounding strip |
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