CN109334110A - Device for folding in the two sides of plastic three-dimensional bag webs material - Google Patents
Device for folding in the two sides of plastic three-dimensional bag webs material Download PDFInfo
- Publication number
- CN109334110A CN109334110A CN201811053698.8A CN201811053698A CN109334110A CN 109334110 A CN109334110 A CN 109334110A CN 201811053698 A CN201811053698 A CN 201811053698A CN 109334110 A CN109334110 A CN 109334110A
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- Prior art keywords
- plate
- hinge
- rack
- infolding
- plastic
- Prior art date
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- 239000000463 material Substances 0.000 title claims abstract description 29
- 238000003825 pressing Methods 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000000465 moulding Methods 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000011282 treatment Methods 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
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/26—Folding sheets, blanks or webs
- B31B70/52—Folding sheets, blanks or webs by reciprocating or oscillating members other than plungers and dies, e.g. by fingers
-
- 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
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/02—Feeding or positioning sheets, blanks or webs
- B31B70/04—Feeding sheets or blanks
-
- 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
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
Landscapes
- Making Paper Articles (AREA)
Abstract
Device for folding in a kind of two sides of plastic three-dimensional bag webs material, banding side plate is housed in the side of its side infolding rack (40), baffle is inserted equipped with side in its other side, in the infolding rack of side, and it is inserted in banding side plate and side and is sequentially arranged with upper suction plate between baffle, middle pressing plate, lower suction plate, in the infolding rack of side, and the spigot of baffle is inserted equipped with side plate in side, the side plate passes through side plate longitudinal axis component, the slotting baffle in the side inserts power source with side by the slotting baffle horizontal axis component in side and is connected, upper suction plate is connected with upper suction plate lifting drive source, suction plate lifting drive source is connected further through upper suction plate connecting rod with the traversing power source of upper suction plate on this.The full-automatic moldings processing work such as the single side that the present invention is sequentially completed plastic three-dimensional bag webs material hotly joins, two sides infolding, bottom are opened.Reinforce it for subsequent bag making and be bonded firmness and effective rapid shaping, improves the speed, stability, yield rate of stereoscopic bag bag making.
Description
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
The purpose of the present invention is to overcome the above shortcomings, and provides a kind of two sides infolding for completing plastic three-dimensional bag webs material
Device for folding in the two sides 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: device for folding in the two sides of plastic three-dimensional bag webs material, including
Side infolding rack inserts baffle equipped with side equipped with banding side plate, its other side in the side of the side infolding rack, in institute
It states in the infolding rack of side and is inserted in banding side plate and side and be sequentially arranged with upper suction plate, middle pressing plate between baffle, described
Upper suction plate, middle pressing plate lower section be equipped with lower suction plate, in the side infolding rack and side insert baffle spigot dress
There is side plate, which inserts baffle by side plate longitudinal axis component, the side and insert respectively with side by the slotting baffle horizontal axis component in side
Power source is connected, and the banding side plate is connected with banding side pressure power source, and medium pressure plate is connected with middle pressing plate power source, institute
Suction plate is stated to be connected with upper suction plate lifting drive source, on this suction plate lifting drive source further through upper suction plate connecting rod with
The upper traversing power source of suction plate is connected.
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 the side infolding rack by side, with adapt to different width specifications plastic three-dimensional bag and traversing fortune
Action-oriented.
The side of the side infolding rack has bottom to open rack by the way that exchange is rack-mounted, opens rack in the bottom
Front equipped with charging auxiliary mold plate, the bottom open rack two sides on be equipped with hinge sliding block, the one of the hinge sliding block
End is connected with sliding block transverse moving mechanism, its other end is connected with hinge lifting drive source, hinge lifting drive source and conjunction
Page bottom control mechanism is connected, equipped with a bottom hinge on the hinge bottom control mechanism.
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.
After applying the present invention, it is sequentially completed the two sides infolding of plastic three-dimensional bag webs material, bottom is opened and manipulator folder
Hold the processing work of the full-automatic moldings such as transmission.It is bonded firmness and effective rapid shaping to reinforce it for subsequent bag making, is made
The plastic three-dimensional bags of the square bottom entrainment scraps of paper, General Promotion 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 mounting structure schematic diagram of the invention.
Fig. 3 is the structural schematic diagram of the bottom device for opening in Fig. 1.
Fig. 4 is the plastic three-dimensional bag flow chart of steps that side bottom made of the present invention carries sticking patch secretly.
Specific embodiment
Referring to shown in (front of removal side infolding rack) as shown in Figure 1, Figure 2, the two sides of plastic three-dimensional bag webs material of the present invention
Device for folding 4 in side, including side infolding rack 40 are equipped with banding side plate in the side (left side) of the side infolding rack 40
41, baffle 42 is inserted equipped with side in its other side (right side), in the side infolding rack 40 and in banding side plate 41 and side
It inserts and is sequentially arranged with suction plate 43 (close to banding side plate), middle pressing plate 44 (inserting baffle by nearside) between baffle 42, in institute
State suction plate 43, middle pressing plate 44 lower section equipped with lower suction plate 45, insert baffle in the side infolding rack 40 and in side
42 spigot is equipped with side plate 46, which inserts baffle 42 by side plate longitudinal axis component 47, the side and insert gear by side
Plate horizontal axis component 48 inserts power source 49 (inserting cylinder for side) with side respectively and is connected, the banding side plate 41 and banding side pressure power
Source 24 (for banding side pressure lifting cylinder) is connected, medium pressure plate 44 and middle pressing plate power source 25 (for middle pressing plate lifting cylinder) phase
Even, the upper suction plate 43 is connected with upper suction plate lifting drive source 26, and suction plate lifting drive source 26 is further through upper suction on this
Gas plate connecting rod 27 is connected with the traversing power source 28 of upper suction plate (for upper suction plate transverse cylinder).
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 clamps so far two sides after single side hotly joins (banding), by manipulator sheet stock transmission device 8
Device for folding in side, the sheet stock banding side creases are just at 41 lower section of banding side plate.Banding side pressure power source 24 drives side
Envelope side plate pushing is positioned, and lower suction plate carries out lower air-breathing auxiliary positioning, then, upper suction plate to the other side of the sheet stock
Lifting drive source 26 drives upper suction plate 43 to push and the upper layer of the sheet stock is sucked and rises again, then, traversing 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, by sheet stock upper layer entirety
It is traversing (move to left, and pushed down by auxiliary press strip) toward banding side plate；Meanwhile side inserts power source 49 and passes through the side plate longitudinal axis respectively
47 drive side plates 46, inserting by side baffle horizontal axis 48, to drive side to insert baffle 42 mobile (moving to left) to the other side of sheet stock, when
Side inserts baffle and 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；At this point,
Pressing plate 44 pushes and pushes down side plate in the middle 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 folding
Trace also in foldable type, foldable type in the final two sides for realizing sheet stock and be in both sides bellows pocket state (the i.e. infolding two of flat mouth bag
Side is like closed air port leaf, also known as organ poly-bag), as shown in the sheet stock state d in Fig. 4.
Side bottom applied by the present invention carries the plastic three-dimensional bag automatic bag making system of sticking patch, including total rack 9 secretly, in institute
The front for stating total rack 9 is sequentially arranged with sheet stock slide positioning feed 1, reprint doubling-up device 2, in total rack 9 and is turning over
The side edge of version doubling-up device 2 is sequentially arranged with device for folding 4, bottom in the two sides of single side scalding device 3, plastic three-dimensional bag webs material
Portion's device for opening 5, in total rack 9 and sheet stock slide positioning feed, reprint doubling-up device, single side scalding device,
The center of device for folding, bottom device for opening is equipped with 8 (ring of manipulator sheet stock transmission device in the two sides of plastic three-dimensional bag webs material
Wound rotation)；In total rack 9 and the side edge of bottom device for opening 5 be 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, plastic three-dimensional bag
Device for folding 4, bottom device for opening 5, bottom patch doubling-up device 6, bottom scalding device 7 are successively in exchange in the two sides of sheet stock
It is in "-" type horizontal arrangement on frame 9, the sheet stock slide positioning feed 1 is in forefront, the bottom scalding device 7 last
Portion.
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. 4
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. 4
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
Piece material list after reprint doubling, by the clamping of manipulator sheet stock transmission device 8 to single side scalding device 3, after completing reprint doubling
Side hotly joins, as shown in the sheet stock state c in Fig. 4.
As shown in figure 3, the bottom device for opening 5, the side of the side infolding rack 40 is equipped with bottom by total rack 9
Portion opens rack 50, and charging auxiliary mold plate 51 is housed in the front that rack 50 is opened in the bottom, and (it feeds, and front is high, discharges
Back is low in by preceding lower ramp shaped then), it (is left and right that hinge sliding block 52, which is housed, on the two sides that rack 50 is opened in the bottom
Side two pieces), one end (passing through take-up housing 53) of the hinge sliding block 52 is connected with sliding block transverse moving mechanism (sharing a set of), it is another
One end and hinge lifting drive source 56 (for hinge lifting cylinder, two sets) are connected, and hinge lifting drive source 56 and hinge are opened
Bottom control mechanism is connected, equipped with a bottom hinge 57 on the hinge bottom control mechanism (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 opened after foldable type in two sides by the clamping of manipulator sheet stock transmission device 8 to bottom
The front of device 5 and by the inside of charging auxiliary mold plate 51, after the bottom of the sheet stock is in charging auxiliary mold plate 51
Side lower curtate, sheet stock oral area be in charging auxiliary mold plate 51 the high portion in front, to the sheet stock carry out integral forming and clamp to
Its bottom is in the side of a bottom hinge, then, sack pressing plate lifting drive source 14 drive sack pressing plate 13 to push and to the piece
The middle part of material positions；Then, the traversing interior motive force source 55 of sliding block transverse moving mechanism drives in traversing and pushes away Synchronous Transmission component
54 draw close hinge sliding block 52 and take-up housing 53 from two sides to middle part, and bottom hinge 57 is pushed and plugged by interior into this under merging phase
The side of sheet stock struts, and is pushed by 56 pairing page bottom control mechanism of hinge lifting drive source and the whole of bottom hinge,
And the bottom hinge power source 59 of hinge bottom control mechanism drives the pull-up of hinge rotated rack 17 that hinge is made to rotate gear 16
Rotation, then a bottom hinge 57 is opened by the rotation of hinge rotary shaft 15, finally the bottom of the sheet stock (containing two sides) is beaten
It opens in open state.As shown in the sheet stock state e in Fig. 4.It is driven under bag base pressure plate 11 by bag base pressure plate lifting drive source 12 again
Pressure carries out shaping the opening bottom of sheet stock.
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. 4.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. 4.
Claims (6)
1. device for folding in the two sides of plastic three-dimensional bag webs material, including side infolding rack (40), it is characterised in that: in the side
Baffle (42) are inserted equipped with side equipped with banding side plate (41), its other side in the side of side infolding rack (40), in the side
In infolding rack (40) and banding side plate (41) and side insert be sequentially arranged between baffle (42) upper suction plate (43), in
Pressing plate (44) is equipped with lower suction plate (45) in the lower section of the upper suction plate (43), middle pressing plate (44), in the side infolding machine
Side plate (46) are housed on frame (40) and in the spigot that baffle (42) is inserted in side, which passes through side plate longitudinal axis group
Part (47), the side slotting baffle (42) insert power source (49) by the slotting baffle horizontal axis component (48) in side with side respectively and are connected, the side
Envelope side plate (41) is connected with banding side pressure power source (24), and medium pressure plate (44) is connected with middle pressing plate power source (25), institute
It states suction plate (43) to be connected with upper suction plate lifting drive source (26), suction plate lifting drive source (26) is further through upper suction on this
Gas plate connecting rod (27) is connected with the traversing power source of upper suction plate (28).
2. device for folding in the two sides of plastic three-dimensional bag webs material as described in claim 1, it is characterised in that: in the upper air-breathing
The side of plate (43) is equipped with auxiliary press strip (29).
3. device for folding in the two sides of plastic three-dimensional bag webs material as claimed in claim 1 or 2, it is characterised in that: in the side
Side pressing plate (20) are housed in side infolding rack (40) and at the top of banding side plate (41), the side pressing plate (20) with
Side pressing plate power source (19) is connected.
4. device for folding in the two sides of plastic three-dimensional bag webs material as claimed in claim 2, it is characterised in that: the 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.
5. device for folding in the two sides of plastic three-dimensional bag webs material as claimed in claim 1 or 2, it is characterised in that: the side
Rack (50) are opened equipped with bottom by total rack (9) in the side of infolding rack (40), open rack (50) in the bottom
Front is equipped with hinge sliding block (52) on the two sides that rack (50) are opened in the bottom equipped with charging auxiliary mold plate (51), should
One end of hinge sliding block (52) is connected with sliding block transverse moving mechanism, its other end is connected with hinge lifting drive source (56), institute
It states hinge lifting drive source (56) to be connected with hinge bottom control mechanism, be closed on the hinge bottom control mechanism equipped with bottom
Page (57).
6. device for folding in the two sides of plastic three-dimensional bag webs material as claimed in claim 5, it is characterised in that: the sliding block is lateral
Mobile mechanism include it is connected it is traversing in push away Synchronous Transmission component (54) and be connected with traversing interior motive force source (55)；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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811053698.8A CN109334110B (en) | 2018-08-30 | 2018-08-30 | Plastic three-dimensional bag sheet material two-side inward folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811053698.8A CN109334110B (en) | 2018-08-30 | 2018-08-30 | Plastic three-dimensional bag sheet material two-side inward folding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109334110A true CN109334110A (en) | 2019-02-15 |
| CN109334110B CN109334110B (en) | 2023-11-17 |
Family
ID=65305226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811053698.8A Active CN109334110B (en) | 2018-08-30 | 2018-08-30 | Plastic three-dimensional bag sheet material two-side inward folding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109334110B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873549A (en) * | 2020-08-03 | 2020-11-03 | 尤晨曦 | Manufacturing and processing method of plastic packaging bag |
| CN116811350A (en) * | 2023-06-13 | 2023-09-29 | 宁波晶天塑胶科技有限公司 | Plastic bag production device and processing method thereof |
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