CN102717911A - Automatic film wrapping machine - Google Patents

Automatic film wrapping machine Download PDF

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Publication number
CN102717911A
CN102717911A CN2012101942190A CN201210194219A CN102717911A CN 102717911 A CN102717911 A CN 102717911A CN 2012101942190 A CN2012101942190 A CN 2012101942190A CN 201210194219 A CN201210194219 A CN 201210194219A CN 102717911 A CN102717911 A CN 102717911A
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CN
China
Prior art keywords
film
folding
cabinet
links
box
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Granted
Application number
CN2012101942190A
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Chinese (zh)
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CN102717911B (en
Inventor
戴季川
白宇
王志高
李四宣
蔡文玲
罗晟
唐勇
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KUNMING DC TECHNOLOGY Co Ltd
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KUNMING DC TECHNOLOGY Co Ltd
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Priority to CN2012101942190A priority Critical patent/CN102717911B/en
Publication of CN102717911A publication Critical patent/CN102717911A/en
Application granted granted Critical
Publication of CN102717911B publication Critical patent/CN102717911B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Containers And Plastic Fillers For Packaging (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Basic Packing Technique (AREA)

Abstract

The invention provides an automatic film wrapping machine, comprising a case, a power transmission mechanism arranged on the case as well as a film supporting and feeding mechanism, a film cutting and feeding mechanism, a box film supporting and lifting mechanism, a film folding and heat sealing mechanism, a caching and indexing mechanism and a box pushing and casing machine which are respectively connected with the power transmission mechanism. Film conveying and film section cutting can be conveniently completed on one device, a film section is placed into a barrel internally provided with a product, folding and heat sealing are carried out on the bottom of the film and on a left lug and a right lug at the two ends of the film as well as an upper lug and a lower lug of the film, and finally the film is used for being automatically wrapped outside the barrel, so as to improve product grade; the automatic film wrapping machine disclosed by the invention has the advantages of compact structure, reasonable layout and high automation degree; and most of transmission structure of the whole machine can be linked, action accuracy and reliability of each component can be effectively guaranteed, and online speed regulation can be carried out according to specific production status.

Description

The automatic packing machine of film
 
Technical field
The present invention relates to a kind of packing machine, especially a kind of wrapping machine that on product packing box, wraps up plastic sheeting automatically belongs to packaging Mechanical Design and manufacturing technology field.
Background technology
On packing of product manufacturing line, except that with the product of producing with the carton package, be to promote the class or the grade of product, also need be in carton outerwrap layer of plastic film.Existing plastic sheeting parcel is accomplished by manual work mostly, inefficiency not only, and labour intensity is big, and because the operating skill level is uneven, causes packaging quality unstable, influences production marketing.Therefore, must improve prior art.
Summary of the invention
The object of the present invention is to provide a kind of degree of automation high, high efficiency, the automatic packing machine of the film that packaging quality is stable.
The present invention accomplishes through following technical proposal: the automatic packing machine of a kind of film, comprise cabinet, and be located at the Power train on the cabinet, it is characterized in that also comprising all linking to each other with Power train:
Mechanism is sent in the film support; Comprise first rotating shaft that is arranged on the cabinet, be arranged on second rotating shaft on the slide rail, the film transfer roller group and the nip rolls that are arranged on the cabinet are right; The spool two ends of film rolling place respectively in first rotating shaft and second rotating shaft; And with the runner shaft rotation, film passes the transfer roller group and extends to nip rolls to last, to transmit film at nip rolls down to drawing;
Film is cut and is sent mechanism; Comprise being arranged on the cabinet and and send the rotor of mechanism's nip rolls band cutting knife on its roll surface that joins with the film support; The synchronous band that joins with rotor; So that after the film section head end supportted at film and delivers to synchronous end of tape under the nip rolls effect of sending mechanism, the film section tail end was promptly cut off by the cutting knife on the rotor;
The holder of box film rises mechanism; Comprise the one of which end that is arranged on the cabinet and film cut send mechanism synchronously band join; The supporting plate that the other end and preceding station barrel conveying mechanism join is located at the linkage rod group of supporting plate below, the cam that links to each other with linkage rod group; So that when station barrel conveying mechanism was sent on the barrel on the supporting plate in advance before film was cut the synchronous band that send mechanism the film section that cuts off is delivered to; Through the rotation of cam, the upper and lower up-down of drivening rod group, thereby make supporting plate hold film section on barrel and the box by low to height holder liter;
Folding film heat sealing mechanism; Comprise the horizontal platen of establishing opening on it; Opening both sides on the horizontal platen are respectively equipped with oscillating deck, form the holder of box film between two oscillating decks and rise the upper and lower mobile Vertical Channel of mechanism's supporting plate, are located on above the horizontal platen its shifting sledge and crank connecting link with unidirectional chain; Also comprise folding film device and hot enclosuring device; The supporting plate that rises mechanism with the holder of Bedpan film is held barrel and box upper film section when Vertical Channel rises to a high position, the shifting sledge that drives through crank connecting link and on unidirectional chain when promoting barrel and box upper film section and move along horizontal platen, through folding film device accomplish the film bottom fold, two ends are folding and heat-sealing after see off;
The buffer memory indexing mechanism; Comprise the wheel shaft that is arranged on the cabinet; Be located at the sheave that which is provided with a plurality of axial notches of wheel shaft one end, be located at the power wheel of the wheel shaft other end, sheave joins with the horizontal stand plate exit end of folding film heat sealing mechanism; So that under power wheel drives; Live axle and on sheave rotate, simultaneously the shifting sledge through folding film heat sealing mechanism and on unidirectional chain satisfy one will be enclosed with film barrel send in the sheave corresponding groove, make it to be transformed into next station by current station;
Push away box-packed punch-out equipment structure; Comprise the flexible coupling box plate that is arranged on the cabinet and is positioned at buffer memory indexing mechanism sheave below; Be hinged with the saddle of guide plate on its that joins with flexible coupling box plate exit end, with the push pedal that flexible coupling box plate entrance point joins, the power push pedal assembly that links to each other with push pedal; So that after falling on the flexible coupling box plate from the barrel that is enclosed with film of buffer memory indexing mechanism; Delivered in the saddle by push pedal, promoting strutting outer container when guide plate is swung forward, thereby the barrel that will be enclosed with film is satisfied one and is sent into and see joint sealing in the outer container off.
It is two conventional load-transfer devices that are set up in parallel that said film is cut the synchronous band that send mechanism.
The linkage rod group that the holder of said box film rises mechanism comprises first connecting rod, the second connecting rod that links to each other with cam; Supporting plate links to each other with second connecting rod, so that under cam driven, through first, second connecting rod; Convert circular movement into linear reciprocating motion, realize the upper and lower up-down of supporting plate.
Each oscillating deck of said folding film heat sealing mechanism comprises through hinge and is hinged on its upper end band horizontal ends on the pole that links to each other with horizontal platen, the swash plate that the lower end is connected with extension spring; So as supporting plate and on barrel and film section when moving in two swash plates; Strut the swash plate upper end and rise to a high position; Swash plate makes its upper end regain under the extension spring effect and horizontal ends through the upper end supports barrel afterwards, makes supporting plate break away from barrel and film section and descends.
The unidirectional chain of said folding film heat sealing mechanism is arranged on the shifting sledge at interval; Each unidirectional chain is arranged on the shifting sledge lower end through stop block, fastening nail and right angle block; When moving forward with convenient shifting sledge; Effect through stop block makes unidirectional chain promote barrel and film moves forward, and when moving behind the shifting sledge, makes unidirectional chain change into level around hinge through barrel and breaks away from and the contacting of barrel.
The folding film device of said folding film heat sealing mechanism comprises the transverse slat on the shifting sledge of being located at the supporting plate top; The lower end of this transverse slat is provided with left side flap at the bottom of the L shaped film at interval; The front and back ends of transverse slat is respectively equipped with the film end left side ear flap that an end sticks up outward; One end of horizontal platen opening is a right flap at the bottom of the film; Be located at the film end auris dextra flap that its head end of the forward and backward side of horizontal platen sticks up respectively outward; The plate on the set square that docks at interval with this film end auris dextra flap tail end respectively and band horizontal surface and inclined-plane, and forming ear folded seam under the film end between film end auris dextra flap tail end and the set square, ear folded seam on formation film end between the plate on film end auris dextra flap tail end and band horizontal surface and inclined-plane; So that in the process that moves forward under the unidirectional chain promotion on being moved slide rail of barrel and film; Accomplish the folding of film bottom through right flap at the bottom of the film of a left side flap, horizontal platen opening one end at the bottom of the L shaped film, accomplish the folding of barrel upper film front and back ends left side ear synchronously through the film end left side ear flap of transverse slat front and back ends again, again through ear folded seam on ear folded seam, the film end under film end auris dextra flap, the film end accomplish successively film end auris dextra, down ear, go up the folding of ear.
The hot enclosuring device of said folding film heat sealing mechanism is conventional film hot enclosuring device; Be made as three, first is the counterdie hot enclosuring device, is installed on the horizontal platen that is positioned at open back side; The counterdie that is used for the doubling poststack seals; Second, third is the terminal membrane hot enclosuring device, is installed in the forward and backward both sides of horizontal stand plate exit end, and the forward and backward terminal membrane that is used for the doubling poststack seals.
Guide plate on the said saddle that pushes away box-packed punch-out equipment structure is made as forward and backward, upper and lower four; An end of every is hinged on the saddle through hinge; The position that outer container places orienting lug to open promotes four guide plates when the barrel of film gets into saddle and in the time of forward swing, struts outer container so that be enclosed with.
The said power push pedal assembly that pushes away box-packed punch-out equipment structure comprises the connecting rod that links to each other with push pedal; The slide block that links to each other with connecting rod, the slide rail of support slipper, its two ends that link to each other with slide block place the endless chain on the running roller; Be located at the power wheel on the running roller wheel shaft; The motor driving wheel that links to each other with power wheel through driving band is so that the forward and backward through motor drives the endless chain forward and backward through driving band, power wheel, running roller; Thereby slide block on the drive endless chain and connecting rod, push pedal move back and forth along slide rail, finally promote barrel and move along flexible coupling box plate.
The present invention has advantage and effect: adopt such scheme, can on an equipment, accomplish film conveying, film section cut-out easily, and film section is placed on the barrel that product is housed in it; Through film bottom fold, heat-sealing, the left and right ear in film two ends, folding, the heat-sealing of upper and lower ear; Finally be wrapped in the barrel outside automatically,, have compact conformation, rationally distributed to promote product specification and grade with film; The degree of automation advantages of higher; Because of big equal linkage of drive mechanism of complete machine, can effectively guarantee each parts accuracy of action and reliability, and can carry out online speed governing simultaneously according to the concrete condition of production.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is the A-A view of Fig. 1;
Fig. 3 send the mechanism structure sketch for film support among Fig. 1;
Fig. 4 cuts for film among Fig. 1 and send mechanism's birds-eye view;
Fig. 5 is that the holder of box film rises mechanism, folding film heat sealing mechanism, buffer memory indexing mechanism front view among Fig. 1;
Fig. 6 is a folding film heat sealing mechanism front view among Fig. 5;
Fig. 7 is the plan structure sketch of Fig. 6;
Fig. 8 is a folding film heat sealing mechanism partial view among Fig. 5;
Fig. 9 is the B-B view of Fig. 5;
Figure 10 is buffer memory indexing mechanism among Fig. 1, pushes away box-packed punch-out equipment structure front view.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done and to further describe.
The automatic packing machine of film provided by the invention comprises cabinet 1, be located at the Power train on the cabinet, also comprises all linking to each other with Power train:
Mechanism 2 is sent in the film support; Comprise first rotating shaft 21 that is arranged on the cabinet 1, be arranged on movable type second rotating shaft 24 on the slide rail 22, be arranged on film transfer roller group 25 and nip rolls on the cabinet 1 26; The spool two ends of film rolling 23 place respectively in first rotating shaft 21 and second rotating shaft 24; And through portable second rotating shaft 24 install, fixing, rotate with first rotating shaft 21 again, film passes transfer roller group 25 and extends to nip rolls on 26; Under drawing 26, transmit film, like Fig. 1, Fig. 2, Fig. 3 at nip rolls;
Film is cut and is sent mechanism 3; Comprise and be arranged on the cabinet 1 and send the rotor 32 of mechanism's nip rolls band cutting knife 31 on 26 its roll surfaces of joining with the film support; Be with 33 synchronously with rotor 32 joins, this is two conventional load-transfer devices that are set up in parallel with 33 synchronously, so as the film section head end send mechanism in the film support nip rolls to deliver under 26 effects be with 33 ends synchronously after; The film section tail end is promptly cut off by the cutting knife on the rotor 32 31, like Fig. 3, Fig. 4;
The holder of box film rises mechanism 4; Comprising that the one of which end that is arranged on the cabinet 1 and film are cut send mechanism 3 to be with 33 to join synchronously, and the supporting plate 41 that the other end and preceding station barrel conveying mechanism join is located at the linkage rod group 42,43 of supporting plate 41 belows; The cam 44 that links to each other with linkage rod group 42,43; This linkage rod group comprises first connecting rod 43, the second connecting rod 42 that links to each other with cam 44, and supporting plate 41 links to each other with second connecting rod 42, send when station barrel conveying mechanism is sent on the barrel on the supporting plate 41 in advance before with 33 film section that cuts off being delivered to synchronously of mechanism 3 so that film is cut; Rotation through cam 44; 42, the 43 upper and lower up-downs of drivening rod group, thus the film section that supporting plate 41 is held on barrel and the box is risen to B position (height) holder by A position (low), like Fig. 3, Fig. 5;
Folding film heat sealing mechanism 5; Comprise the horizontal platen 51 of establishing opening on it; Opening both sides on the horizontal platen 51 are respectively equipped with oscillating deck; Form the holder of box film between two oscillating decks and rise mechanism's 4 supporting plates, 41 upper and lower mobile Vertical Channel; Be that each oscillating deck comprises through hinge 522 and is hinged on its upper end band horizontal ends on the pole 521 that links to each other with horizontal platen 51, the swash plate 52 that the lower end is connected with extension spring 523, so as supporting plate 41 and on barrel and film section when moving on the passage of formation between two swash plates 52, strut swash plate 52 upper ends and rise to a high position; Two swash plates 52 all make its upper end regain down and horizontal ends through the upper end supports barrel in separately extension spring 523 effects afterwards, make supporting plate 41 disengaging barrels and film section and descend; Be located on its of horizontal platen 51 tops with the shifting sledge 54 and the conventional crank connecting link 55 of unidirectional chain 57, also comprise folding film device and hot enclosuring device; The supporting plate 41 that rises mechanism 4 with the holder of Bedpan film is held barrel and box upper film section when Vertical Channel rises to a high position; The shifting sledge 54 that drives through conventional crank connecting link 55 and on unidirectional chain 57 when promoting barrels and box upper film section and move along horizontal platen 51; Fold through folding film device completion film section bottom fold, two ends, again through seeing off after the hot enclosuring device heat-sealing; Wherein:
Unidirectional chain 57 is arranged on the shifting sledge 54 at interval; Each unidirectional chain 57 is arranged on shifting sledge 54 lower ends through stop block 572, fastening nail and right angle block 573; During with 54 reaches of convenient shifting sledge, the effect through stop block 572 makes unidirectional chain 57 promote barrels and film section moves forward, and when moving behind the shifting sledge 54; Make unidirectional chain 57 change into level through barrel and break away from and the contacting of barrel, like Fig. 8 around hinge 571;
Folding film device comprises the transverse slat 53 on the shifting sledge 54 of being located at supporting plate 41 tops; The lower end of this transverse slat 53 is provided with left side flap 531 at the bottom of the L shaped film at interval; The front and back ends of transverse slat 53 is respectively equipped with the film end left side ear flap 532 that right-hand member sticks up outward; One end of horizontal platen 51 openings is a right flap 533 at the bottom of the film; Like Fig. 5; Be located at the film end auris dextra flap 581 that its head ends of horizontal platen 51 forward and backward sides sticks up respectively outward, the set square 582 that docks at interval with these film end auris dextra flap 581 tail ends respectively and the plate 583 on band horizontal surface and inclined-plane, and under formation film end between film end auris dextra flap 581 tail ends and the set square 582 ear folded seam 584; Between the plate 583 on film end auris dextra flap 581 tail ends and band horizontal surface and inclined-plane, form ear folded seam 585 on the film end; So that in the process that moves right under unidirectional chain 57 promotions on being moved slide rail 54 of barrel and film section, right flap 533 is accomplished folding of film sections bottom at the bottom of the film through left side flap 531, horizontal platen 51 openings one end at the bottom of the L shaped film, accomplishes the folding of the left ears of film section front and back ends synchronously through the film end left side ear flap 531 of transverse slat 53 front and back ends again; Again through ear folded seam 585 on ear folded seam 584, the film end under film end auris dextra flap 581, the film end accomplish successively the auris dextra of film section front and back ends, down ear, go up the folding of ear, like Fig. 5, Fig. 6, Fig. 7;
Hot enclosuring device 56,59 is conventional film hot enclosuring device, is made as three, and first hot enclosuring device 56 is the counterdie hot enclosuring device; Be installed on the horizontal platen 51 that is positioned at open back side; The film section bottom that is used for the doubling poststack seals, and second, third hot enclosuring device 59 is the terminal membrane hot enclosuring device, is installed in the forward and backward both sides of horizontal platen 51 exit end; The film section front and back ends that is used for the doubling poststack seals, like Fig. 5, Fig. 7;
Buffer memory indexing mechanism 6; Comprise the wheel shaft 61 that is arranged on the cabinet 1, be located at the sheave that which is provided with a plurality of axial notches 62 63 of wheel shaft 61 right-hand members, be located at the power wheel 64 of wheel shaft 61 left ends; Sheave 63 joins with horizontal platen 51 exit end of folding film heat sealing mechanism 5; So that drive down at power wheel 64, live axle 61 and on sheave 63 rotate, simultaneously the shifting sledge 54 through folding film heat sealing mechanism 5 and on unidirectional chain 57 then one will be enclosed with film barrel send in sheave 63 corresponding groove 62; Make it to be transformed into next station, like Fig. 5, Fig. 9 by current station;
Push away box-packed punch-out equipment structure 7, comprise the flexible coupling box plate 71 that is arranged on the cabinet 1 and is positioned at buffer memory indexing mechanism 6 sheaves 63 belows, be hinged with the saddle 73 of forward and backward, upper and lower four guide plates 72 on its that joins with flexible coupling box plate 71 exit end; The position that outer container 8 places guide plate 72 to open promotes to strut when four guide plates 72 are put outer container 8 to the right so that be enclosed with when the barrel of film gets into saddle 73, the push pedal 74 of joining with flexible coupling box plate 71 entrance points; The power push pedal assembly that links to each other with push pedal 74; This power push pedal assembly comprises the connecting rod 75 that links to each other with push pedal 74, the slide block 76 that links to each other with connecting rod 75, the slide rail of support slipper 76; Its two ends that link to each other with slide block 76 place the endless chain 77 on the running roller 78; Be located at the power wheel on running roller 78 wheel shafts, the motor driving wheel 79 that links to each other with power wheel through driving band is so that the forward and backward through motor; Drive endless chain 77 forward and backwards through driving wheel 79, driving band, power wheel, running roller 78; Move back and forth along slide rail thereby drive slide block 76 and connecting rod 75 on the endless chain 77, push pedal 74, finally promote barrel and move right, to promote strutting outer container 8 to the right when guide plate 72 is swung along flexible coupling box plate 71; Thereby the barrel that will be enclosed with film is satisfied one and is sent in the outer container 8 and see joint sealing off, like Fig. 1, Fig. 5, Figure 10.

Claims (8)

1. the automatic packing machine of film comprises cabinet, be located at the Power train on the cabinet, it is characterized in that also comprising all linking to each other with Power train:
Mechanism is sent in the film support; Comprise first rotating shaft that is arranged on the cabinet, be arranged on second rotating shaft on the slide rail, the film transfer roller group and the nip rolls that are arranged on the cabinet are right; The spool two ends of film rolling place respectively in first rotating shaft and second rotating shaft, and film passes the transfer roller group and extends to nip rolls to last;
Film is cut and is sent mechanism, comprises being arranged on the cabinet and sending the rotor of mechanism's nip rolls to band cutting knife on its roll surface that joins with the film support the synchronous band that joins with rotor;
The holder of box film rises mechanism, comprise the one of which end that is arranged on the cabinet and film cut send mechanism synchronously band join, the supporting plate that the other end and preceding station barrel conveying mechanism join is located at the linkage rod group below the supporting plate, the cam that links to each other with linkage rod group;
Folding film heat sealing mechanism; Comprise the horizontal platen of establishing opening on it; Opening both sides on the horizontal platen are respectively equipped with oscillating deck; Form the holder of box film between two oscillating decks and rises the upper and lower mobile Vertical Channel of mechanism's supporting plate, be located on its of horizontal platen top, also comprise and roll over film device and hot enclosuring device with the shifting sledge and the crank connecting link of unidirectional chain;
The buffer memory indexing mechanism comprises the wheel shaft that is arranged on the cabinet, is located at the sheave that which is provided with a plurality of axial notches of wheel shaft one end, is located at the power wheel of the wheel shaft other end, and sheave joins with the horizontal stand plate exit end of folding film heat sealing mechanism;
Push away box-packed punch-out equipment structure; Comprise the flexible coupling box plate that is arranged on the cabinet and is positioned at buffer memory indexing mechanism sheave below; Be hinged with the saddle of guide plate on its that joins with flexible coupling box plate exit end, with the push pedal that flexible coupling box plate entrance point joins, the power push pedal assembly that links to each other with push pedal.
2. the automatic packing machine of film according to claim 1 is characterized in that the linkage rod group that the holder of said box film rises mechanism comprises first connecting rod, the second connecting rod that links to each other with cam, and supporting plate links to each other with second connecting rod.
3. the automatic packing machine of film according to claim 1, the oscillating deck that it is characterized in that said folding film heat sealing mechanism comprise through hinge and are hinged on its upper end band horizontal ends on the pole that links to each other with horizontal platen, the swash plate that the lower end is connected with extension spring.
4. the automatic packing machine of film according to claim 1 is characterized in that the unidirectional chain of said folding film heat sealing mechanism is arranged on the shifting sledge at interval, and each unidirectional chain is arranged on the shifting sledge lower end through stop block, fastening nail and right angle block.
5. the automatic packing machine of film according to claim 1; The folding film device that it is characterized in that said folding film heat sealing mechanism comprises the transverse slat on the shifting sledge of being located at the supporting plate top; The lower end of this transverse slat is provided with left side flap at the bottom of the L shaped film at interval; The front and back ends of transverse slat is respectively equipped with the film end left side ear flap that an end sticks up outward; One end of horizontal platen opening is a right flap at the bottom of the film, is located at the film end auris dextra flap that its head end of the forward and backward side of horizontal platen sticks up respectively outward, the set square that docks at interval with this film end auris dextra flap tail end respectively and the plate on band horizontal surface and inclined-plane; And, between the plate on film end auris dextra flap tail end and band horizontal surface and inclined-plane, form ear folded seam on the film end forming ear folded seam under the film end between film end auris dextra flap tail end and the set square.
6. the automatic packing machine of film according to claim 1; The hot enclosuring device that it is characterized in that said folding film heat sealing mechanism is made as three; First is the counterdie hot enclosuring device; Be installed on the horizontal platen that is positioned at open back side, second, third is the terminal membrane hot enclosuring device, is installed in the forward and backward both sides of horizontal stand plate exit end.
7. the automatic packing machine of film according to claim 1 is characterized in that the guide plate on the said saddle that pushes away box-packed punch-out equipment structure is made as forward and backward, upper and lower four, and an end of every is hinged on the saddle through hinge, the position that outer container places orienting lug to open.
8. the automatic packing machine of film according to claim 1; It is characterized in that the said power push pedal assembly that pushes away box-packed punch-out equipment structure comprises the connecting rod that links to each other with push pedal; The slide block that links to each other with connecting rod, the slide rail of support slipper, its two ends that link to each other with slide block place the endless chain on the running roller; Be located at the power wheel on the running roller wheel shaft, the motor driving wheel that links to each other with power wheel through driving band.
CN2012101942190A 2012-06-13 2012-06-13 Automatic film wrapping machine Expired - Fee Related CN102717911B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN102717911A true CN102717911A (en) 2012-10-10
CN102717911B CN102717911B (en) 2013-11-27

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Cited By (8)

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Publication number Priority date Publication date Assignee Title
CN105711877A (en) * 2016-03-29 2016-06-29 楚天科技股份有限公司 Wrapping machine
CN106347731A (en) * 2016-11-04 2017-01-25 瑞安市春余机械有限公司 Three-dimensional packaging machine
CN107572070A (en) * 2017-09-29 2018-01-12 郑建梯 Upper pushing-type high speed membrane packing device
CN107572050A (en) * 2017-09-29 2018-01-12 郑建梯 Upper packaging type membrane pitches angle around film device
CN108216798A (en) * 2016-12-15 2018-06-29 权星精机(上海)股份有限公司 Packing machine transmission device
CN103625677B (en) * 2013-12-12 2019-05-21 佛山市瀛辉包装机械设备有限公司 A kind of carton overlay film integrated packing machine of high speed
CN113853340A (en) * 2019-05-16 2021-12-28 埃特纳集团股份公司 Unwinding device for packaging machine
CN115432250A (en) * 2022-09-19 2022-12-06 陕西科技大学 Umbrella packaging machine

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US20050229538A1 (en) * 2004-04-20 2005-10-20 T.M.C.S.P.A. Apparatus for wrapping groups of rolls of products with a sheet of plastic film
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CN202624669U (en) * 2012-06-13 2012-12-26 昆明鼎承科技有限公司 Automatic film wrapping machine

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US4179866A (en) * 1978-04-03 1979-12-25 R. A. Pearson Company Case packer
FR2846625A1 (en) * 2002-10-31 2004-05-07 Thimon Wrapping machine for packaging loads such as stacked products in a plastic film, has device driving two jaws that cooperates with angular guiding device for positioning jaws
US20050229538A1 (en) * 2004-04-20 2005-10-20 T.M.C.S.P.A. Apparatus for wrapping groups of rolls of products with a sheet of plastic film
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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103625677B (en) * 2013-12-12 2019-05-21 佛山市瀛辉包装机械设备有限公司 A kind of carton overlay film integrated packing machine of high speed
CN105711877A (en) * 2016-03-29 2016-06-29 楚天科技股份有限公司 Wrapping machine
CN106347731A (en) * 2016-11-04 2017-01-25 瑞安市春余机械有限公司 Three-dimensional packaging machine
CN106347731B (en) * 2016-11-04 2018-11-13 瑞安市春余机械有限公司 Three-dimensional packaging machine
CN108216798A (en) * 2016-12-15 2018-06-29 权星精机(上海)股份有限公司 Packing machine transmission device
CN108216798B (en) * 2016-12-15 2020-07-31 权星精机(上海)股份有限公司 Transmission device of packing machine
CN107572070A (en) * 2017-09-29 2018-01-12 郑建梯 Upper pushing-type high speed membrane packing device
CN107572050A (en) * 2017-09-29 2018-01-12 郑建梯 Upper packaging type membrane pitches angle around film device
CN113853340A (en) * 2019-05-16 2021-12-28 埃特纳集团股份公司 Unwinding device for packaging machine
CN113853340B (en) * 2019-05-16 2022-11-15 埃特纳集团股份公司 Unwinding device for packaging machine
CN115432250A (en) * 2022-09-19 2022-12-06 陕西科技大学 Umbrella packaging machine

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