CN109159483A - The bottom device for opening of plastic three-dimensional bag webs material - Google Patents

The bottom device for opening of plastic three-dimensional bag webs material Download PDF

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Publication number
CN109159483A
CN109159483A CN201811041976.8A CN201811041976A CN109159483A CN 109159483 A CN109159483 A CN 109159483A CN 201811041976 A CN201811041976 A CN 201811041976A CN 109159483 A CN109159483 A CN 109159483A
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CN
China
Prior art keywords
hinge
rack
plastic
lifting drive
drive source
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.)
Granted
Application number
CN201811041976.8A
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Chinese (zh)
Other versions
CN109159483B (en
Inventor
吴仕飞
虞臣昌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG ZHENGWEI MACHINERY CO Ltd
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ZHEJIANG ZHENGWEI MACHINERY CO Ltd
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Priority to CN201811041976.8A priority Critical patent/CN109159483B/en
Publication of CN109159483A publication Critical patent/CN109159483A/en
Application granted granted Critical
Publication of CN109159483B publication Critical patent/CN109159483B/en
Active legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00Making flexible containers, e.g. envelopes or bags
    • B31B70/005Making flexible containers, e.g. envelopes or bags involving a particular layout of the machinery or relative arrangement of its subunits
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00Making flexible containers, e.g. envelopes or bags
    • B31B70/003Opening or distending bags
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2170/00Construction of flexible containers
    • B31B2170/30Construction of flexible containers having corrugated or pleated walls
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

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  • Making Paper Articles (AREA)

Abstract

A kind of bottom device for opening of plastic three-dimensional bag webs material, the front of rack (50) is opened equipped with charging auxiliary mold plate (51) in its bottom, hinge sliding block (52) are housed on the two sides that rack is opened in bottom, one end of the hinge sliding block is connected with sliding block transverse moving mechanism, its other end is connected with hinge lifting drive source (56), hinge lifting drive source is connected with hinge bottom control mechanism, equipped with bottom hinge (57) on the hinge bottom control mechanism.Sheet stock slide positioning feed, reprint doubling-up device, single side scalding device, device for folding in two sides are sequentially arranged in its total rack.The automatic mouldings processing work such as the positioning charging, reprint doubling, single side that the present invention is sequentially completed plastic three-dimensional bag webs material hotly join, two sides infolding, bottom are opened.Reinforce it for subsequent bag making and be bonded firmness and effective rapid shaping, the side of being made bottom carries the plastic three-dimensional bag of the scraps of paper secretly, improves the speed, stability, yield rate of stereoscopic bag bag making.

Description

The bottom device for opening of plastic three-dimensional bag webs material
Technical field
The present invention relates to package packing machinies, are specifically related to a kind of side bottom stereoscopic bag bag making system.
Background technique
Currently, nonwoven fabrics package bag develops various patterns sack: bag of blurting out, handbag, plastic bag, zippered bag, solid Bag etc., has been high-speed automated production mostly.Also the patterns such as sticking patch stereoscopic bag are carried at the side of having bottom stereoscopic bag, square bottom secretly to polybag, but Other than its handle, bottom hotly join as semi-automatic operation, other is all to fold and carry secretly by hand full sticking patch (mending hard paper) to make, Working efficiency is low, human cost is high, and the Forming Quality of square bottom plastic three-dimensional bag cannot guarantee that.The more side of being not involved with bottom folder The single side positioning of plastic three-dimensional bag with sticking patch hotly joins, two sides infolding, square bottom are opened, square bottom patch doubling, square bottom Portion such as hotly joins at the full automatic treatments, affects the molding firmness and production efficiency of the especially square bottom plastic three-dimensional bag of stereoscopic bag.
Summary of the invention
It is an object of the present invention to overcome the above mentioned deficiencies, and providing a kind of bottom opening for completing plastic three-dimensional bag webs material The bottom device for opening of the plastic three-dimensional bag webs material of automatic moulding processing.
The purpose of the present invention is achieved through the following technical solutions: the bottom device for opening of plastic three-dimensional bag webs material, including bottom Portion opens rack, in the front that rack is opened in the bottom equipped with charging auxiliary mold plate, opens the two of rack in the bottom Hinge sliding block is housed, one end of the hinge sliding block is connected with sliding block transverse moving mechanism, the lifting of its other end and hinge is dynamic on side Power source is connected, and hinge lifting drive source is connected with hinge bottom control mechanism, fills on the hinge bottom control mechanism There is a bottom hinge.
The sliding block transverse moving mechanism include it is connected it is traversing in push away Synchronous Transmission component and traversing interior motive force source phase Even.The hinge bottom control mechanism includes the hinge seat under hinge lifting drive source, is equipped with and opens on the hinge seat Bottom hinge power source is equipped with hinge rotated rack, the hinge rotated rack and hinge rotary teeth under the hinge power source of this bottom Wheel is connected, and described bottom hinge is in the hinge rotary shaft in hinge rotation gear.
It is gone up and down equipped with sack pressing plate lifting drive source, the rear part equipped with bag base pressure plate in the front that rack is opened in the bottom Power source is equipped with sack pressing plate under the sack pressing plate lifting drive source, bag base pressure plate is housed under this bag of base pressure plate lifting drive source.
The bottom opens rack and is mounted in total rack, is sequentially arranged with sheet stock positioning charging dress in the front of total rack It sets, reprint doubling-up device, in total rack and is sequentially arranged with single side in the side edge of reprint doubling-up device and hotly joins dress It sets, device for folding in two sides, is hotly joined in total rack and in sheet stock slide positioning feed, reprint doubling-up device, single side The center of device for folding is equipped with manipulator sheet stock transmission device in device, two sides;The sheet stock slide positioning feed, reprint pair Device for folding, single side scalding device, device for folding is successively in "-" type horizontal arrangement, the sheet stock in total rack in two sides Slide positioning feed is in forefront.
Device for folding in the two sides, including side infolding rack are equipped with banding side in the side of the side infolding rack Baffle is inserted equipped with side in pressing plate, its other side, inserts between baffle in the side infolding rack and in banding side plate and side It is sequentially arranged with suction plate, middle pressing plate, lower suction plate is housed in the lower section of the upper suction plate, middle pressing plate, in the side Side plate is housed in folding rack and in the spigot that baffle is inserted in side, which inserts baffle by side plate longitudinal axis component, the side Baffle horizontal axis component is inserted by side inserting power source with side and be connected, the banding side plate is connected with banding side pressure power source, institute It states middle pressing plate to be connected with middle pressing plate power source, the upper suction plate is connected with upper suction plate lifting drive source, suction plate liter on this Drop power source is connected further through upper suction plate connecting rod with the traversing power source of upper suction plate.
In the side of the upper suction plate equipped with auxiliary press strip.In the side infolding rack and in banding side plate Top at side pressing plate is housed, which is connected with side pressing plate power source.The upper suction plate, middle pressing plate, side are inserted Baffle inserts traversing guide rail in side infolding rack by side, to adapt to the plastic three-dimensional bag of different width specifications.
After applying the present invention, by above-mentioned each device be sequentially completed the positioning charging of plastic three-dimensional bag webs material, reprint doubling, Single side hotly joins, two sides infolding, bottom is opened and the full-automatic moldings processing work such as manipulator clamping transmission.After being Continuous bag making reinforces it and is bonded firmness and effective rapid shaping, and the side of being made bottom carries the plastic three-dimensional bag of the scraps of paper, General Promotion secretly Speed, stability, the yield rate of stereoscopic bag bag making.
Detailed description of the invention
The present invention is described in further detail with embodiment with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of plastic three-dimensional bag automatic bag making system applied by the present invention.
Fig. 2 is the structural schematic diagram of the bottom device for opening of plastic three-dimensional bag webs material of the present invention.
Fig. 3 is the plastic three-dimensional bag flow chart of steps that side bottom made of the present invention carries sticking patch secretly.
Fig. 4 be Fig. 1 in two sides in device for folding structural schematic diagram.
Specific embodiment
Referring to Fig.1, Fig. 2 it is found that plastic three-dimensional bag webs material of the present invention bottom device for opening 5, including bottom open rack 50, the bottom open the front of rack 50 equipped with charging auxiliary mold plate 51 (it feeds, and front is high, discharging back it is low in by Preceding lower ramp shaped then), hinge sliding block 52 (for left and right side two pieces) is housed on the two sides that rack 50 is opened in the bottom, it should One end (passing through take-up housing 53) of hinge sliding block 52 is connected with sliding block transverse moving mechanism (sharing a set of), its other end and hinge Lifting drive source 56 (being two sets for hinge lifting cylinder) is connected, and hinge lifting drive source 56 and hinge bottom control machine Structure is connected, equipped with a bottom hinge 57 on the hinge bottom control mechanism (for two sets).
The sliding block transverse moving mechanism include it is connected it is traversing in push away Synchronous Transmission component 54 and traversing interior motive force source 55 (for traversing interior push cylinder) are connected.The take-up housing 53 is mounted in traversing and pushes away on Synchronous Transmission component 54.The hinge bottom Control mechanism includes the hinge seat 58 under hinge lifting drive source 56, equipped with bottom hinge power on the hinge seat 58 Source 59 (for a bottom hinge cylinder), this bottom hinge power source 59 is lower to be equipped with hinge rotated rack 17, the hinge rotated rack 17 are connected with hinge rotation gear 16, and described bottom hinge 57 fills the hinge rotary shaft 15 of (slotting) in hinge rotation gear 16 On.
Sack pressing plate lifting drive source 14 is housed (for sack pressing plate lifting air in the front that rack 50 is opened in the bottom Cylinder), the rear part be equipped with bag base pressure plate lifting drive source 12 (for bag base pressure plate lifting cylinder), the sack pressing plate lifting drive source 14 Sack pressing plate 13 is housed down, this bag of base pressure plate lifting drive source 12 is lower to be equipped with bag base pressure plate 11.
Plastic three-dimensional bag webs material is after foldable type in two sides, by the clamping of manipulator sheet stock transmission device 8 to plastic three-dimensional The front of the bottom device for opening 5 of bag webs material and by the inside of charging auxiliary mold plate 51, the bottom of the sheet stock is in charging The oral area of the back lower curtate, sheet stock that assist mold plate 51 is in the high portion in front of charging auxiliary mold plate 51, carries out to the sheet stock Integral forming and clamp to its bottom and be in the side of a bottom hinge, then, sack pressing plate lifting drive source 14 drives sack pressure Plate 13 is pushed and is positioned to the middle part of the sheet stock;Then, the traversing interior motive force source 55 of sliding block transverse moving mechanism drives traversing Inside pushing away Synchronous Transmission component 54 draws close hinge sliding block 52 and take-up housing 53 from two sides to middle part, and bottom hinge 57 is in merging phase The side pushed and plugged in down into the sheet stock struts, and passes through 56 pairing page bottom control mechanism of hinge lifting drive source and bottom The whole pushing of hinge and the bottom hinge power source 59 of hinge bottom control mechanism drive the pull-up of hinge rotated rack 17 to make Hinge rotates gear 16 and rotates, then opens a bottom hinge 57 by the rotation of hinge rotary shaft 15, finally by the bottom of the sheet stock It is in open state that portion's (containing two sides), which opens,.As shown in the sheet stock state e in Fig. 3.Again by 12 band of bag base pressure plate lifting drive source The dynamic pushing of bag base pressure plate 11 carries out shaping the opening bottom of sheet stock.
Side bottom applied by the present invention carries the plastic three-dimensional bag automatic bag making system of sticking patch secretly, and rack is opened in the bottom 50 are mounted in total rack 9, sheet stock slide positioning feed 1, reprint doubling-up device 2 are sequentially arranged in the front of total rack 9, in institute It states in total rack 9 and is sequentially arranged with single side scalding device 3 in the side edge of reprint doubling-up device 2, device for folding 4 in two sides And the bottom device for opening 5 of plastic three-dimensional bag webs material, in total rack 9 and in sheet stock slide positioning feed, reprint pair Device for folding, single side scalding device, in two sides the bottom device for opening of device for folding and plastic three-dimensional bag webs material center dress There is mechanical handsheet material transmission device 8 (circulating type rotation);It is beaten in total rack 9 and in the bottom of plastic three-dimensional bag webs material The side edge of opening apparatus 5 is sequentially arranged with bottom patch doubling-up device 6, bottom scalding device 7;The sheet stock slide positioning feed 1, Reprint doubling-up device 2, single side scalding device 3, the bottom device for opening 5 of device for folding 4 and plastic three-dimensional bag webs material in two sides, Bottom patch doubling-up device 6, bottom scalding device 7 are successively in "-" type horizontal arrangement in total rack 9, the sheet stock positioning Feeding device 1 is in forefront, the bottom scalding device 7 in rearmost part.
The sheet stock slide positioning feed 1 carries out positioning charging to plastic three-dimensional bag webs material, such as the sheet stock state a in Fig. 3 It is shown;The reprint doubling-up device 2 carries out overturning doubling by benchmark axis of center line impression to plastic three-dimensional bag webs material, to make The sheet stock forms the state in unilateral closing, upper layer and lower layer and another side (i.e. three sides) opening, such as the sheet stock state b institute in Fig. 3 Show;The bottom middle position that the manipulator sheet stock transmission device 8 carries out its lower layer to plastic three-dimensional bag webs material clamps, by the piece Material is unclamped from the station that sheet stock slide positioning feed 1 is gradually sent to bottom patch doubling-up device 6.Plastic three-dimensional bag webs material warp After reprint doubling, it is unilateral that the sheet stock after reprint doubling is completed by the clamping of manipulator sheet stock transmission device 8 to single side scalding device 3 While hotly joining, as shown in the sheet stock state c in Fig. 3.
As shown in Fig. 4 (front of removal side infolding rack), device for folding 4 in the two sides, including side infolding machine Frame 40 inserts gear equipped with side equipped with banding side plate 41, its other side (right side) in the side (left side) of the side infolding rack 40 Plate 42 is inserted in the side infolding rack 40 and in banding side plate 41 and side and is sequentially arranged with upper air-breathing between baffle 42 Plate 43 (close to banding side plate), middle pressing plate 44 (inserting baffle by nearside), fill in the lower section of the upper suction plate 43, middle pressing plate 44 There is lower suction plate 45, side plate 46 is housed in the side infolding rack 40 and in the spigot that baffle 42 is inserted in side, which inserts Plate 46 inserts baffle 42 by side plate longitudinal axis component 47, the side and inserts power source 49 with side by the slotting baffle horizontal axis component 48 in side (inserting cylinder for side) is connected, and the banding side plate 41 is connected with banding side pressure power source 24 (for banding side pressure lifting cylinder), Medium pressure plate 44 is connected with middle pressing plate power source 25 (for middle pressing plate lifting cylinder), the upper suction plate 43 and upper suction plate liter It drops power source 26 to be connected, suction plate lifting drive source 26 is further through upper suction plate connecting rod 27 and the traversing power of upper suction plate on this Source 28 (for upper suction plate transverse cylinder) is connected.
In the side (left side) of the upper suction plate 43 equipped with auxiliary press strip 29.In the side infolding rack 40, simultaneously Side pressing plate 20 is housed at the top of banding side plate 41, which is connected with side pressing plate power source 19.It is described Upper suction plate 43, middle pressing plate 44, side insert baffle 42 and insert traversing guide rail 18 in side infolding rack 40 by side, to adapt to not Plastic three-dimensional bag and transverse motion with width specifications are oriented to.
Plastic three-dimensional bag webs material is after single side hotly joins (banding), by the clamping of manipulator sheet stock transmission device 8 to two sides Interior device for folding 4, the sheet stock banding side creases are just at 41 lower section of banding side plate.Banding side pressure power source 24 drives banding Side plate pushing is positioned, and lower suction plate carries out lower air-breathing auxiliary positioning to the other side of the sheet stock, then, upper suction plate liter Drop power source 26 drives upper suction plate 43 to push and the upper layer of the sheet stock is sucked and rises again, then, traversing dynamic by upper suction plate Power source 28 drives upper suction plate lifting drive source 26 and upper suction plate by upper suction plate connecting rod 27, and sheet stock upper layer is integrally past Banding side plate is traversing (move to left, and pushed down by auxiliary press strip);Meanwhile side inserts power source 49 and passes through the side plate longitudinal axis 47 respectively It drives side plate 46, insert the slotting baffle 42 in the drive of baffle horizontal axis 48 side by side to the other side of sheet stock movement (moving to left), work as side Slotting baffle is pushed into stop movement behind lower suction plate side, side plate continue to move to and by the other side of sheet stock to infolding;In at this point, Pressing plate 44 pushes and pushes down side plate in the drive of pressing plate power source 25, and side plate also continues and then pushing and realizing the another of sheet stock Foldable type in side, side pressing plate power source 19 drive side pressing plate 20 to push the banding side of sheet stock along banding side creases Also interior foldable type finally realizes foldable type in the two sides of sheet stock and is in both sides bellows pocket state (the i.e. infolding two sides of flat mouth bag While like closed air port leaf, also known as organ poly-bag), as shown in the sheet stock state d in Fig. 3.
It is inwardly right that the scraps of paper, the short long side in bottom are mended in the bottom that the bottom patch doubling-up device 6 completes plastic three-dimensional bag webs material Folding automatically processes, as shown in the sheet stock state f in Fig. 3.It is carried out to which the bottom for subsequent plastic three-dimensional bag webs material hotly joins Adequate preparation.Bottom scalding device 7 is just finally transported to by the manipulator of total rack side and carries out plastic three-dimensional bag webs material Bottom hotly joins processing, and the side of being made bottom carries the plastic three-dimensional bag of the scraps of paper secretly, as shown in the sheet stock state g in Fig. 3.

Claims (4)

1. rack (50) are opened in the bottom device for opening of plastic three-dimensional bag webs material, including bottom, it is characterised in that: in the bottom The front for opening rack (50) is equipped with charging auxiliary mold plate (51), equipped with conjunction on the two sides that rack (50) are opened in the bottom Page sliding block (52), one end of the hinge sliding block (52) is connected with sliding block transverse moving mechanism, its other end and hinge lifting drive Source (56) is connected, and hinge lifting drive source (56) is connected with hinge bottom control mechanism, controls machine at the hinge bottom Equipped with bottom hinge (57) on structure.
2. the bottom device for opening of plastic three-dimensional bag webs material as described in claim 1, it is characterised in that: the sliding block laterally moves Motivation structure include it is connected it is traversing in push away Synchronous Transmission component (54) and be connected with traversing interior motive force source (55).
3. the bottom device for opening of plastic three-dimensional bag webs material as claimed in claim 1 or 2, it is characterised in that: the hinge Bottom control mechanism includes the hinge seat (58) under hinge lifting drive source (56), equipped with a bottom on the hinge seat (58) Hinge power source (59) is equipped with hinge rotated rack (17) under the hinge power source of this bottom, the hinge rotated rack (17) with Hinge rotates gear (16) and is connected, and described bottom hinge (57) is in the hinge rotary shaft (15) in hinge rotation gear.
4. the bottom device for opening of plastic three-dimensional bag webs material as claimed in claim 3, it is characterised in that: opened in the bottom The front of rack (50) is equipped with bag base pressure plate lifting drive source (12) equipped with sack pressing plate lifting drive source (14), the rear part, should Sack pressing plate (13) are housed under sack pressing plate lifting drive source (14), bag base pressure is housed under this bag of base pressure plate lifting drive source (12) Plate (11).
CN201811041976.8A 2018-08-30 2018-08-30 Bottom opening device for plastic three-dimensional bag sheet Active CN109159483B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811041976.8A CN109159483B (en) 2018-08-30 2018-08-30 Bottom opening device for plastic three-dimensional bag sheet

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Application Number Priority Date Filing Date Title
CN201811041976.8A CN109159483B (en) 2018-08-30 2018-08-30 Bottom opening device for plastic three-dimensional bag sheet

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CN109159483A true CN109159483A (en) 2019-01-08
CN109159483B CN109159483B (en) 2024-04-12

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Cited By (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112389028A (en) * 2020-10-31 2021-02-23 乐陵帝荣包装机械设备有限公司 Paper turns over a processing apparatus
CN112389028B (en) * 2020-10-31 2024-04-26 乐陵帝荣包装机械设备有限公司 Paper turns over a processing apparatus

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