CN105539934B - A kind of film device of helping pull a cart of covering film packaging machine - Google Patents

A kind of film device of helping pull a cart of covering film packaging machine Download PDF

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Publication number
CN105539934B
CN105539934B CN201610030135.1A CN201610030135A CN105539934B CN 105539934 B CN105539934 B CN 105539934B CN 201610030135 A CN201610030135 A CN 201610030135A CN 105539934 B CN105539934 B CN 105539934B
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China
Prior art keywords
film
folder
diaphragm
sides
cylinder
Prior art date
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Application number
CN201610030135.1A
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Chinese (zh)
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CN105539934A (en
Inventor
刘付剑琪
刘付振标
黄永辉
梁艺文
何永锋
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.)
Guangdong Biao Hua Science And Technology Ltd
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Guangdong Biao Hua Science And Technology Ltd
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Priority to CN201610030135.1A priority Critical patent/CN105539934B/en
Publication of CN105539934A publication Critical patent/CN105539934A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B41/00Supplying or feeding container-forming sheets or wrapping material
    • B65B41/02Feeding sheets or wrapper blanks
    • B65B41/04Feeding sheets or wrapper blanks by grippers

Abstract

A kind of film device of helping pull a cart of covering film packaging machine, is related to tubing packaging machine technical field, and it includes filming-drawing mechanism, guide rail mechanism, pulls synchronous belt mechanism, lifting cylinder mechanism and film heating enclosed mechanism;Guide rail mechanism is made up of line slideway and sliding block;Synchronous belt mechanism is pulled to include timing belt and motor reducer;Filming-drawing mechanism includes at least two activity and presss from both sides diaphragm, their annulars are evenly distributed on the inside that mounting flange presss from both sides Membrane cover, each activity folder diaphragm presss from both sides Membrane cover by latch and mounting flange and is connected, back-moving spring is installed between each activity folder diaphragm and mounting flange folder Membrane cover, the function that diaphragm reaches folder film is pressed from both sides by folder film cylinder control activity.Lifting cylinder mechanism is made up of lift cylinder and roller.Film heating enclosed mechanism is made up of electric heating bar and oscillating cylinder.The film device of helping pull a cart have it is simple in construction, it is easy to operate, the advantages of accurate positioning.Packing cost can be reduced using the device, and product appearance is attractive in appearance.

Description

A kind of film device of helping pull a cart of covering film packaging machine
【Technical field】
A kind of film device of helping pull a cart of covering film packaging machine is related to tubing packaging machine technical field, and in particular to a kind of mantle The film device of helping pull a cart of packing machine.
【Background technology】
As long as currently manufactured industry pipe material product packs hand-filling, its labor intensity is big, and numerous people do not apply for this hilllock Position, limits the development of industry to a certain extent.Strap is reached to the inside of thin-film covering during traditional packaging facilities mantle, By the clamping plate of external activity, movement clamps thin-film covering inside, and this method requires that thin-film covering size is larger, and bagging is inaccurate, and The utilization rate of thin-film covering is low, and the product appearance after packaging is unsightly.
【The content of the invention】
It is an object of the invention to overcome prior art defect and it is not enough there is provided one kind it is simple in construction, reasonable in design, make With the convenient film device of helping pull a cart that can be reduced consumptive material and pack product covering film packaging machine attractive in appearance.
A kind of film device of helping pull a cart of covering film packaging machine, it includes filming-drawing mechanism, the guide rail being arranged in the frame of packing machine Mechanism, pulling synchronous belt mechanism, lifting cylinder mechanism and film heating enclosed mechanism;The guide rail mechanism is by line slideway and cunning Block is constituted, the guiding for filming-drawing mechanism;The pulling synchronous belt mechanism includes timing belt and motor reducer, in the drive of motor Under dynamic, timing belt drives filming-drawing mechanism to do left and right back and forth movement along line slideway;The filming-drawing mechanism is pressed from both sides including at least two activity Diaphragm, their annulars are evenly distributed on the inside that mounting flange presss from both sides Membrane cover, and each activity folder diaphragm passes through latch and mounting flange Press from both sides Membrane cover to be connected, back-moving spring is installed between each activity folder diaphragm and mounting flange folder Membrane cover, by folder film cylinder control activity Folder diaphragm reaches the function of folder film, when folder film cylinder is opened, and folder diaphragm compact heap leaves activity folder diaphragm, and activity folder diaphragm is multiple Automatically reset contraction under the spring effect of position.Filming-drawing mechanism is connected with sliding block, and sliding block is connected on pulling synchronous belt mechanism.The liter Drop cylinder mechanism is made up of lift cylinder and roller, plays a part of to support and transmit tubing.The film heating enclosed mechanism by Electric heating bar and oscillating cylinder composition, the action with opening can be closed in the presence of oscillating cylinder, is used as sealing.
After said structure, the folder diaphragm being placed in inside thin-film covering that being used for of the film device of helping pull a cart presss from both sides film is can be with Activity, outside clamping plate is that mounting flange folder Membrane cover is fixed, and it is the activity that the inside clamping plate of activity is circular layout The interior pawl that surrounds of folder diaphragm stretches into the middle of thin-film covering after shrinking thin-film covering being pressed onto the strap of periphery i.e. by interior open outward Film is clamped on mounting flange folder Membrane cover, whole filming-drawing mechanism is then moved and is directly sleeved on outside tubing and covered in face of tubing Mantle.The film device of helping pull a cart has simple in construction, easy to operate, accurate positioning, the advantages of operating efficiency is high.Use the mantle side Method can reduce packaging material loss, reduce production cost, and product appearance is neat and artistic.The protrusion innovative point of the present invention exists In:Thin-film covering is opened from inside to outside, and internal diameter can be used to be equal to or slightly less than the thin-film covering packaging tubing of tube outer diameter, can make film Set closely surrounds pipe outer surface, so both reduces consumptive material, reduces product cost, product can be made neat and artistic again, moreover it is possible to Improve production efficiency.
【Brief description of the drawings】
During Fig. 1 is a kind of structural representation of the filming-drawing mechanism of the film device of helping pull a cart of covering film packaging machine of the invention, Fig. 1, folder Film cylinder is in closure state, and folder diaphragm compact heap is that folder diaphragm compact heap is in closure state, activity folder in compacted position Diaphragm is in open configuration;Fig. 2 is that a kind of filming-drawing mechanism of the film device of helping pull a cart of covering film packaging machine of the invention works as activity inner clip film Piece is in structural representation during tightening state;Fig. 3 is a kind of filming-drawing mechanism of the film device of helping pull a cart of covering film packaging machine of the invention Left view schematic diagram;Fig. 4 is the schematic diagram of film device on packing machine of the invention of helping pull a cart.
Description of reference numerals:1st, back-moving spring;2nd, mounting flange folder Membrane cover;3rd, latch;4th, air cylinder fixed plate;5th, film gas is pressed from both sides Cylinder;6th, diaphragm compact heap connecting plate is pressed from both sides;7th, activity folder diaphragm;8th, diaphragm compact heap is pressed from both sides;9th, thin-film covering;10th, film seat is divided;11st, generate heat Shut-off mechanism;12nd, film heating enclosed mechanism;13rd, frame;14th, motor reducer;15th, sliding block;16th, timing belt;17th, straight line Guide rail;18th, tubing;19th, trustship roller;20th, lift cylinder.
【Embodiment】
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the film dress of helping pull a cart of a kind of covering film packaging machine described in present embodiment Put, it includes filming-drawing mechanism, guide rail mechanism, pulling synchronous belt mechanism, the lifting roller machine being arranged in the frame 13 of packing machine Structure and film heating enclosed mechanism.The guide rail mechanism is made up of line slideway and sliding block, the guiding for filming-drawing mechanism.It is described Synchronous belt mechanism is pulled to include timing belt and motor reducer 14, motor uses threephase asynchronous, and reductor uses worm gear Worm decelerating machine.Under the driving of motor reducer 14, timing belt 16 drives filming-drawing mechanism to do left and right along line slideway 17 and come and gone Motion.The filming-drawing mechanism include mounting flange folder Membrane cover 2, air cylinder fixed plate 4, folder film cylinder 5, folder diaphragm compact heap connecting plate 6, 7,4 activity folder annulars of diaphragm 7 of folder diaphragm compact heap 8 and 4 activity folder diaphragms are evenly distributed on the interior of mounting flange folder Membrane cover 2 Portion, each activity folder diaphragm 7 presss from both sides Membrane cover by latch 3 and mounting flange and is connected, and each activity folder diaphragm 7 presss from both sides film with mounting flange Back-moving spring 1 is installed between set 2.When pressing from both sides the opening of film cylinder 5, folder diaphragm compact heap 8 leaves activity folder diaphragm 7, and diaphragm 7 is pressed from both sides in activity It can automatically reset and tighten up under the effect of back-moving spring 1.When pressing from both sides the closure of film cylinder 5, folder diaphragm compact heap 8 pushes down activity folder diaphragm 7 Activity folder diaphragm 7 is set to open and the mounting flange folder clamping thin-film covering of Membrane cover 2.Filming-drawing mechanism is connected with sliding block, and sliding block is connected to drawing On dynamic synchronous belt mechanism.The lifting cylinder mechanism is made up of lift cylinder 20 and trustship roller 19, and trustship roller 19 is arranged on On the bar of lift cylinder 20, the oscilaltion of lift cylinder 20 drives trustship roller 19 to move up and down, and is passed through when filming-drawing mechanism is moved back and forth When crossing trustship roller 19, lift cylinder 20 declines, it is ensured that filming-drawing mechanism can be passed through, when filming-drawing mechanism completely by when, rise Sending down abnormally ascending cylinder 20 rises again, and trustship roller 19 holds up tubing again.The film heating enclosed mechanism 12 is by electric heating bar and pendulum Cylinder of taking offence is constituted, and the action with opening can be closed in the presence of oscillating cylinder, is used as sealing.
Membrane each operation step is as follows:
1:Thin-film covering opens:The thin-film covering 9 of entire volume is by being manually inserted through a point film seat 10, so that the thin of script closure state Membrane cover 9 is opened, and is easy to filming-drawing mechanism to clamp thin-film covering 9.
2:Thin-film covering is seized on both sides by the arms:Folder film cylinder 5 is opened, folder diaphragm compact heap connecting plate 6 is in the state opened, so as to drive Folder diaphragm compact heap 8 is opened, i.e., folder diaphragm compact heap 8, which moves right, leaves activity folder diaphragm 7, under the promotion of back-moving spring 1, Activity folder diaphragm 7 rotates an angle around latch 3, and the left end of activity folder diaphragm 7 shrinks, and now activity folder diaphragm 7, which is in, tightens up State;Then, the driving timing belt 16 of motor reducer 14 is opened, filming-drawing mechanism is moved to the left at point film seat 10 and is made to tighten up Inside the activity folder insertion thin-film covering 9 of diaphragm 7 afterwards, now press from both sides film cylinder 5 and close, lived so as to drive folder diaphragm compact heap 8 to compress Dynamic folder diaphragm 7, opens the left end of activity folder diaphragm 7, and thin-film covering 9 is clamped by activity folder diaphragm 7 and mounting flange folder Membrane cover 2. Folder film cylinder 5 is kept closed, and thin-film covering 9 is firmly clamped by activity folder diaphragm 7 and mounting flange folder Membrane cover 2.
3:Start motor reducer:Starting motor reducer 14 drives timing belt 16 to move right, because timing belt 16 passes through Sliding block 15 connects filming-drawing mechanism, and thin-film covering 9 is trapped to the outer surface of tubing 18 in pullling for filming-drawing mechanism.Reach and rise in filming-drawing mechanism When at sending down abnormally ascending cylinder 20, lift cylinder 20 automatically decline, be easy to filming-drawing mechanism to pass through, when filming-drawing mechanism by after, cylinder rises again Play a part of to play tubing 18 support liter.
4:Thin-film covering is cut off:When filming-drawing mechanism is by 9 sets of complete strips tubing of thin-film covering, the heating of the location A in Fig. 4 Shut-off mechanism 11 rises to utilize Electrothermic wire to carry out cutoff process to thin-film covering 9 under the drive of itself cylinder.
5:Thin-film covering is sealed:After thin-film covering 9 is cut off, the film heating enclosed mechanism 12 of the filming-drawing mechanism left and right sides is distributed in Using the heating of heating bar, thin-film covering 9 is heated, the heating of thin-film covering 9, which is shunk, completes sealing.
6:Tubing indexing:It is packaged it is whole assure material, in 20 upper working condition of lift cylinder, elephant trunk support is rocked to The lower section of tubing 18, now lift cylinder 20 declines, and packaged tubing 18 slips to next station.
A kind of protrusion innovative point of the film device of helping pull a cart of covering film packaging machine of the present invention is:Open from inside to outside thin Membrane cover, can use internal diameter to be equal to or slightly less than the thin-film covering packaging tubing of tube outer diameter, thin-film covering can be made to closely surround outside tubing Surface, so both reduces consumptive material, reduces product cost, product can be made neat and artistic again, moreover it is possible to improve production efficiency.It is such as thin Film normality internal diameter is 50mm, and the tubing that external diameter is less than 40mm is normally packed using conventional packaging equipment and method, and uses this hair Bright device package, can pack the tubing that external diameter is 50 ~ 52mm, can save packing cost about 20%.
Described above is only the better embodiment of the present invention, therefore all constructions according to described in present patent application scope, feature And the equivalent change or modification that principle is done, it is included in the range of present patent application.

Claims (3)

1. a kind of film device of helping pull a cart of covering film packaging machine, it is characterised in that:It includes filming-drawing mechanism, guide rail mechanism, pulled synchronously Band mechanism, lifting cylinder mechanism and film heating enclosed mechanism(12);Guide rail mechanism is by line slideway(17)And sliding block(15)Group Into;Synchronous belt mechanism is pulled to include timing belt(16)And motor reducer(14);Filming-drawing mechanism includes mounting flange and presss from both sides Membrane cover (2), air cylinder fixed plate(4), folder film cylinder(5), folder diaphragm compact heap connecting plate(6), folder diaphragm compact heap(8)Lived with least two Dynamic folder diaphragm(7), activity folder diaphragm(7)Annular is evenly distributed on mounting flange folder Membrane cover(2)Inside, it is each activity folder diaphragm (7)Pass through latch(3)Membrane cover is pressed from both sides with mounting flange(2)It is connected, each activity folder diaphragm(7)Membrane cover is pressed from both sides with mounting flange(2)It Between back-moving spring is installed(1);Press from both sides film cylinder(5)During opening, diaphragm compact heap is pressed from both sides(8)Leave activity folder diaphragm(7), activity folder film Piece(7)In back-moving spring(1)Automatically reset and tighten up under effect;Press from both sides film cylinder(5)During closure, diaphragm compact heap is pressed from both sides(8)Push down work Dynamic folder diaphragm(7)Make activity folder diaphragm(7)Open and press from both sides Membrane cover with mounting flange(2)Clamp thin-film covering;Filming-drawing mechanism and sliding block (15)It is connected, sliding block(15)It is connected on pulling synchronous belt mechanism;Cylinder mechanism is lifted by lift cylinder(20)With trustship roller (19)Composition;Film heating enclosed mechanism(12)It is made up of electric heating bar and oscillating cylinder.
2. a kind of film device of helping pull a cart of covering film packaging machine according to claim 1, it is characterised in that:The motor uses three Phase asynchronous motor, reductor uses worm-gear speed reducer.
3. a kind of film device of helping pull a cart of covering film packaging machine according to claim 1 or 2, it is characterised in that:The film balance Structure includes 3 or 4 activity folder diaphragms(7).
CN201610030135.1A 2016-01-18 2016-01-18 A kind of film device of helping pull a cart of covering film packaging machine Active CN105539934B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610030135.1A CN105539934B (en) 2016-01-18 2016-01-18 A kind of film device of helping pull a cart of covering film packaging machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610030135.1A CN105539934B (en) 2016-01-18 2016-01-18 A kind of film device of helping pull a cart of covering film packaging machine

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CN105539934B true CN105539934B (en) 2017-08-04

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111772750B (en) * 2020-08-25 2021-02-05 青岛市中心医院 Membrane rupture device for obstetrical department

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5391108A (en) * 1994-03-29 1995-02-21 Viskase Corporation Method and apparatus for packaging of shirred food casings and resulting article
US5718166A (en) * 1996-09-03 1998-02-17 B. & J. Industries Ltd. Method for making pipe made of discarded vehicle tires
IT1291785B1 (en) * 1997-02-21 1999-01-21 Sasib Packaging Italia Srl Method and machine for forming loose product packages with sealable film
CN102424128B (en) * 2011-08-19 2013-07-03 联塑科技发展(武汉)有限公司 Bag nested type pipe automatic package machine
CN202414203U (en) * 2011-11-29 2012-09-05 芜湖市瑞诚工贸有限公司 Multidirectional clamping structure for automatic laminating machine
CN102717928B (en) * 2012-06-29 2013-12-25 武汉理工大学 Bagging packaging method for poly vinyl chloride (PVC) pipe
CN203158276U (en) * 2013-03-22 2013-08-28 江兴 Automatic film clamping device applied to packaging machine
CN205327523U (en) * 2016-01-18 2016-06-22 广东标华科技有限公司 Covering membrane packagine machine draws covering membrane device

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PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Casing film pulling device of casing film packaging machine

Effective date of registration: 20180412

Granted publication date: 20170804

Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd

Pledgor: Guangdong Biao Hua Science and Technology Ltd.

Registration number: 2018440000086

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