CN206155846U - Film sleeving machine - Google Patents
Film sleeving machine Download PDFInfo
- Publication number
- CN206155846U CN206155846U CN201621227767.9U CN201621227767U CN206155846U CN 206155846 U CN206155846 U CN 206155846U CN 201621227767 U CN201621227767 U CN 201621227767U CN 206155846 U CN206155846 U CN 206155846U
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- Prior art keywords
- wound membrane
- installing rack
- film
- conveying device
- conveying
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- 239000012528 membrane Substances 0.000 claims abstract description 158
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 238000005520 cutting process Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 58
- 230000001105 regulatory effect Effects 0.000 claims description 16
- 238000012360 testing method Methods 0.000 claims description 14
- 230000001276 controlling effect Effects 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 3
- 230000005622 photoelectricity Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 11
- 230000032258 transport Effects 0.000 abstract description 9
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 description 18
- 238000005538 encapsulation Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 235000013361 beverage Nutrition 0.000 description 5
- 238000012856 packing Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920006280 packaging film Polymers 0.000 description 3
- 239000012785 packaging film Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000008393 encapsulating agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Basic Packing Technique (AREA)
Abstract
The utility model discloses a film sleeving machine, its technical scheme main points are including the mounting bracket, and unwinding mechanism, surely seal the mechanism, a feeding mechanism, unwinding mechanism is including last unwinding device under with, it seals the seat and surely seals the sword and surely seal the cylinder including cutting surely to seal the mechanism, feeding mechanism is including a conveyor and the 2nd conveyor, a conveyor and the 2nd conveyor are all including conveyer belt and conveyer motor, a conveyor and cut to seal leaves the play membrane mouth that supplies down unwinding device to wear out the book membrane between the seat, conveyor cooperation is provided with a photoelectric sensor, the cooperation of the 2nd conveyor is provided with the 2nd photoelectric sensor. Driving the conveyer belt operation through conveyer motor and realizing waiting to encapsulate transporting of article, the messenger waits to encapsulate article can continuation transmission on conveyor to be favorable to the propelling movement of all kinds of bottled drink rectangular array sizes, and improved the degree of automation when waiting that it transports to encapsulate article greatly through addding photoelectric sensor.
Description
Technical field
The utility model is related to packaging facilities field of mechanical technique, more specifically, it relates to a kind of covering machine.
Background technology
Covering machine is mainly used in packaging, and the product of packaging is mainly various pop cans, mineral water, beer, beverage etc..Its master
If being arranged in the bottled drink of column, carry out without collet according to the square formation that a group is about 3*3 or 4*4 or 5*5 bottles etc. or
There is the mantle sealing packaging of collet, then sealing and heat shrinkable package；Support the use with constant temperature PE shrinkers simultaneously, make article
Perfect packaging effect is reached, so as to be convenient for people to moving and transporting for later stage.
Current covering machine mainly includes installing rack, guiding mechanism, feeding distribution mechanism, unreeling structure, shear sealing mechanism and pusher
Mechanism.Installing rack arranges a charging aperture and delivers on installing rack for the bottled drink that transmission streamline will line up to finish, pusher
Structure and shear sealing mechanism set up separately in the both sides of charging aperture, and distributing structure is to be vertical at the carving knife above charging aperture, Guiding machine
Structure is a limiting plate arranged along the both sides of pusher to this section of installing rack of shear sealing mechanism, mainly plays and beverage bottle is limited
Position, prevents its sideslip, unreeling structure to be arranged on side of the shear sealing mechanism with respect to pusher, and it is divided into upper and lower two coil packing
Film；Installing rack arranges the work top that can transport beverage, is mainly driven the bottle being placed on installing rack by modes such as chains
Dixie cup, after one group of beverage bottle is entered on installing rack, feeding distribution mechanism cutting from top to bottom corkage dixie cup will for unreeling structure
It is divided into the bottled drink array of rectangle, and guiding mechanism sets up separately spacing to bottled drink in the both sides of matrix, and pusher is by square
Battle array bottled drink pushes shear sealing mechanism to, and work top starts conveying while shear sealing mechanism is pushed to, and unreeling structure releases packaging
The square beverage bottle set that film will line up to finish is loaded, and progresses into packaging film in its bottled drink of work top conveying simultaneously
Interior, shear sealing mechanism from top to bottom cuts off packaging film after suit is finished, and bottled drink tentatively packaging is completed, then Jing workbench after
Continuous being delivered in mantle shrinker finishes packaging film contraction, and bottled drink packing work is completed.
But existing covering machine has the following problems：1st, usual pusher is a pusher cylinder and a pushing plate, is promoted
Cylinder is fixedly connected on installing rack, and pushing plate is fixedly connected and T-shaped connection with the output end of pusher cylinder, in bottled drink
Slitting is directly pushed on work top after having got well by push pedal；Because the stroke of pusher cylinder is fixed value, because
This is unfavorable for the push of all kinds of bottled drink rectangular array sizes.2nd, the machine driving such as pusher can be produced during transmission
Raw play phenomenon, and unreeling structure because drawing thin by film to the pullling power of film or can draw deformation when not putting film in time, or even break,
It is unfavorable for continuing for packing work, has a strong impact on packaging quality and packaging efficiency.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of covering machine, and the covering machine is just
In realizing that array carries out mantle encapsulation into the article to be packaged of needles of various sizes.
For achieving the above object, the utility model provides following technical scheme：A kind of covering machine, includes installing rack,
For the frame of covering machine；
The unreeling structure being arranged on installing rack, for disposing wound membrane coiled strip and discharging wound membrane；
The shear sealing mechanism being arranged on installing rack, for the sealing to wound membrane；
The feed mechanism being arranged on installing rack, for conveying article to be packaged；
The unreeling structure includes the upper unwinding device and lower unwinding device for wound membrane winding, the upper unwinding device and
Lower unwinding device is respectively positioned at the upper and lower of feed mechanism；
The shear sealing mechanism includes to cut envelope seat and cut envelope knife and cuts envelope cylinder, it is described cut envelope seat and cut envelope cylinder be all provided with
It is placed on installing rack, the envelope knife slip of cutting is arranged on installing rack, the envelope knife of cutting can by cutting the push of envelope cylinder
Contradict or away from cutting envelope seat；
The feed mechanism includes the first conveying device and the second conveying for arranging along the length direction of installing rack successively
Device, first conveying device and the second conveying device include conveyer belt and the conveying electricity for operating for conveyer belt
Machine, it is described cut envelope seat be located between the first conveying device and the second conveying device, first conveying device and cut envelope seat between
Leave the film outlet port that wound membrane is passed for lower unwinding device；Upper and lower unwinding device causes wound membrane to envelope seat is cut, and article to be packaged exists
Film outlet port is sequentially passed through under the transport of the first conveying device and is cut and fall in the second conveying device after envelope seat, while wound membrane is covered in
The both sides up and down of article to be packaged；
First conveying device is equipped with the first photoelectric sensor, and second conveying device is equipped with
Two photoelectric sensors, when the second conveying device drives article to be packaged to reach the test position of the second photoelectric sensor, can make the
The conveying motor break-off of two conveying devices, shear sealing mechanism realizes the sealing to wound membrane, in said process, the first conveying device
Article to be packaged can be driven to transport, until it reaches during the test position of the first photoelectric sensor, the defeated of the first conveying device can be made
Power transmission machine break-off, until shear sealing mechanism completes sealing operation, restarts the conveying motor of the first conveying device, will be to be packaged
Article is transported in the second conveying device.
The utility model is further arranged to：The upper unwinding device at least includes one group of rise film group, the decentralization
Winding apparatus rise film group under at least including one group, the rise film group and under the film group that rises include what is can rotated on installing rack
Gag lever post and guide post, the gag lever post is rotationally connected with installing rack, the guide post can closer or far from gag lever post with
Installing rack sliding rotates connection, and the chute for guide post sliding, the limit are equipped with relative two madial walls of the installing rack
Position bar is located at guide post top.
The utility model is further arranged to：The upper unwinding device and lower unwinding device are included for putting for wound membrane
Material puts film group, it is described put film group and include put film bar for what is set up for wound membrane coiled strip, it is described put film bar be provided with two and
Put film bar for two to be arranged in parallel, wound membrane coil cradle is put on film bar located at two, the film bar of putting is rotationally connected with installing rack,
It is described put film group also include be arranged on installing rack be used for drive put film bar rotation motor.
The utility model is further arranged to：Film bar of putting in the upper unwinding device is arranged with brake ribbon, the brake
Band is set around to be put the two ends of film bar outer wall rear braking band and is connected with installing rack.
The utility model is further arranged to：Described brake ribbon one end is connected with elastic component, and the elastic component is away from brake
One end of band is fixedly connected with installing rack；The brake ribbon is fixedly connected with adjustment seat, the regulation away from one end of elastic component
Seat is provided with adjustment hole, and the regulating part being arranged on installing rack is bolted with the adjustment hole, and regulating part is spirally connected through after installing rack
Enter in adjustment hole, adjustment seat can be closer or far from the movement for putting film bar during regulating part is rotated.
The utility model is further arranged to：It is described put that film group also includes can respectively positioned at two groups of wound membrane coiled strip two ends
Limit assembly, the limit assembly includes the spacing axostylus axostyle being connected with installing rack, is arranged with for supporting on the spacing axostylus axostyle
The spacing collar of wound membrane coiled strip end is connect, the spacing collar is coaxially disposed with spacing axostylus axostyle, and spacing collar can be along limit shaft
The axis of bar is rotated.
The utility model is further arranged to：Two groups of limit assemblies can it is close to each other or away from sliding be connected to installing rack
On, the glide direction of the limit assembly is the length direction for putting film bar, is provided through supplying limit assembly on the installing rack
The regulating tank of sliding connection, the spacing axostylus axostyle is provided with the peace for caning be clamped on the upper and lower both sides of regulating tank towards the end of installing rack
Dress seat.
The utility model is further arranged to：Spacing axostylus axostyle in the lower unwinding device is hinged with mounting seat, and this is spacing
Axostylus axostyle can overturn along the length direction of installing rack, when putting film one side to overturn of group of the downward unwinding device of spacing axostylus axostyle, spacing collar
The end of wound membrane coiled strip can be connected to, to outside installing rack during side to overturn, spacing axostylus axostyle is away from putting film group for spacing axostylus axostyle.
The utility model is further arranged to：The upper unwinding device and lower unwinding device include wound membrane warning dress
Put, the wound membrane warning device includes controlling switch, the controlling switch is provided with the elastic contact blade of guide post；Work as wound membrane
Warning device be located at chute away from gag lever post one end when, wound membrane is set around on guide post and is directed to bar and lifts upwards, leads
Wound membrane warning device does not work under bar state detached with elastic contact blade, and guide post is in gravity during wound membrane disengaging guide post
Wound membrane warning device works under effect and in the state of elastic contact blade conflict；When wound membrane warning device is located at chute side, volume
Film is set around on guide post and is directed to bar and lifts upwards, wound membrane warning device in the state of guide post and elastic contact blade conflict
Do not work, and wound membrane when departing from guide post guide post under gravity wound membrane is reported to the police dress under state detached with elastic contact blade
Put work.
The utility model is further arranged to：On the installing rack in shear sealing mechanism towards feed mechanism discharge end side
Stable-pressure device is provided with, the stable-pressure device is included for the pressing plate of voltage stabilizing article to be packaged and for driving pressing plate
Driving machine.
In sum, the utility model has the advantages that：Treated by conveying the operating realization of motor driving conveying belt
The transport of packaged articles, has different from the pusher in prior art with pusher cylinder, enables article to be packaged in conveying dress
Continuation transmission is put, without stroke limiting is pushed, so as to be conducive to the push of all kinds of bottled drink rectangular array sizes；And lead to
Cross and set up photoelectric sensor and substantially increase automaticity when article to be packaged is transported.
Description of the drawings
Fig. 1 is the dimensional structure diagram of covering machine（Overlook from back to front）；
Fig. 2 is the dimensional structure diagram of covering machine（Overlook from front to back, conceal frame side）；
Fig. 3 is the A portions mplifying structure schematic diagram in Fig. 2；
Fig. 4 is the opposite side dimensional structure diagram of covering machine in Fig. 2（Look up from front to back, conceal frame side）；
Fig. 5 is the B portions mplifying structure schematic diagram in Fig. 4；
Fig. 6 is the dimensional structure diagram of covering machine（Overlook from front to back, conceal frame side）；
Fig. 7 is the C portions mplifying structure schematic diagram in Fig. 6.
Reference：1st, installing rack；11st, chute；12nd, stable-pressure device；121st, pressing plate；122nd, driving machine；13rd, adjust
Groove；2nd, unreeling structure；21st, upper unwinding device；211st, rise film group；22nd, lower unwinding device；221st, rise film group under；23rd, it is spacing
Bar；24th, guide post；241st, slide block；242nd, bearing；25th, film group is put；251st, film bar is put；252nd, adjustment seat；2521st, regulating part；
253rd, motor；254th, brake ribbon；255th, elastic component；26th, limit assembly；261st, spacing axostylus axostyle；262nd, spacing collar；263、
Mounting seat；27th, wound membrane warning device；271st, controlling switch；272nd, elastic contact blade；3rd, shear sealing mechanism；31st, envelope seat is cut；32nd, envelope is cut
Knife；33rd, envelope cylinder is cut；4th, feed mechanism；41st, the first conveying device；411st, the first photoelectric sensor；42nd, the second conveying device；
421st, the second photoelectric sensor；43rd, film outlet port；44th, conveyer belt；45th, motor is conveyed.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is further described.Wherein identical parts phase
Same reference is represented.It should be noted that word "front", "rear" following used in description, "left", "right", " on " and
D score refers to the direction in accompanying drawing, and word " bottom surface " and " top surface ", " interior " and " outward " are referred respectively to towards or away from specific
The direction at component geometry center.
Shown in reference picture 1-7, a kind of covering machine includes installing rack 1, is the frame of covering machine；
The unreeling structure 2 being arranged on installing rack 1, for disposing wound membrane coiled strip and discharging wound membrane；
The shear sealing mechanism 3 being arranged on installing rack 1, for the sealing to wound membrane；
The feed mechanism 4 being arranged on installing rack 1, for conveying article to be packaged；
Unreeling structure 2 includes the upper unwinding device 21 and lower unwinding device 22 for wound membrane winding, the He of upper unwinding device 21
Lower unwinding device 22 is respectively positioned at the upper and lower of feed mechanism 4；
Shear sealing mechanism 3 is included to be cut envelope seat 31 and cuts envelope knife 32 and cut envelope cylinder 33, is cut envelope seat 31 and is cut envelope cylinder 33
May be contained within installing rack 1, cut envelope knife 32 slip and be arranged on installing rack 1, cut envelope knife 32 by cutting pushing away for envelope cylinder 33
Sending can contradict or seal seat 31 away from cutting；
Feed mechanism 4 includes the first conveying device 41 and the second conveying for arranging along the length direction of installing rack 1 successively
Device 42, the first conveying device 41 and the second conveying device 42 include conveyer belt 44 and defeated for what is operated for conveyer belt 44
Power transmission machine 45, cut envelope seat 31 be located between the first conveying device 41 and the second conveying device 42, the first conveying device 41 with cut envelope
The film outlet port 43 that wound membrane is passed for lower unwinding device 22 is left between seat 31；Upper and lower unwinding device 22 causes wound membrane to cutting envelope
Seat 31, article to be packaged sequentially passes through film outlet port 43 under the transport of the first conveying device 41 and cuts after envelope seat 31 that to fall into second defeated
Send on device 42, while wound membrane is covered in the both sides up and down of article to be packaged；
First conveying device 41 is equipped with the first photoelectric sensor 411, and the second conveying device 42 is equipped with
Two photoelectric sensors 421, the second conveying device 42 drives article to be packaged to reach the test position of the second photoelectric sensor 421
When, the break-off of conveying motor 45 of the second conveying device 42, shear sealing mechanism 3 can be made to realize the sealing to wound membrane, said process
In, the first conveying device 41 can drive article to be packaged to transport, until it reaches during the test position of the first photoelectric sensor 411,
The break-off of conveying motor 45 of the first conveying device 41 can be made, until shear sealing mechanism 3 completes sealing operation, restarts first defeated
The conveying motor 45 of device 41 is sent, article to be packaged is transported in the second conveying device 42.
Its operation is as follows, operation before encapsulation：Article to be packaged is entered from the feeding mouth of the first conveying device 41,
Moved to the discharging opening of the first conveying device 41 by conveyer belt 44, the first photoelectric sensor 411 is located at the first conveying device 41
Near the side of the second conveying device 42, the position that article to be packaged is detected by conveyer belt 44 to the first photoelectric sensor 411
It is mobile.
Encapsulate excessive operation：Up and down both sides are coated with the pan feeding of the article to be packaged of wound membrane from the second conveying device 42
Mouth is entered, and is moved to the discharging opening of the second conveying device 42 by conveyer belt 44, and the second photoelectric sensor 421 is positioned at the second conveying
Device 42 near the side of the first conveying device 41, when article to be packaged moves to the second photoelectric sensor by conveyer belt 44
During the position of 421 detections, the conveying motor 45 of the second conveying device 42 quits work, and article to be packaged stops movement.
Operation A during encapsulation：When first photoelectric sensor 411 detects article arrival test position to be packaged, first
The conveying motor 45 of conveying device 41 quits work, and article to be packaged stops movement；Excessive operation to be packaged is performed and terminated
Afterwards, cut envelope knife 32 cut envelope cylinder 33 push effect under with cut seal seat 31 contradict, realize sealing of the shear sealing mechanism 3 to wound membrane；
The conveying motor 45 of the first conveying device 41 and the second conveying device 42 starts work after the completion of sealing Job execution, by first
Article to be packaged in conveying device 41 to the second conveying device 42 is transported, and article to be packaged is sequentially passing through film outlet port 43 and cutting
Fall on the conveyer belt 44 of the second conveying device 42 after envelope seat 31, while the both sides up and down of article to be packaged are coated with wound membrane.
Operation B during encapsulation：Excessive operation to be packaged is performed after terminating, and is cut envelope knife 32 and is being cut pushing away for envelope cylinder 33
Send effect time to contradict with envelope seat 31 is cut, realize sealing of the shear sealing mechanism 3 to wound membrane, the first photoelectric transfer during sealing Job execution
When sensor 411 is not detected by article arrival test position to be packaged, the continuous firing of conveying motor 45 of the first conveying device 41, directly
Detect article to be packaged to the first photoelectric sensor 411 and reach test position, and sealing operation also not at the end of, first is defeated
The conveying motor 45 for sending device 41 quits work, and article to be packaged stops movement；First conveying dress after the completion of sealing Job execution
Put 41 and second the conveying motor 45 of conveying device 42 start work, by the article to be packaged in the first conveying device 41 to
Two conveying devices 42 are transported, and article to be packaged falls into the second conveying device 42 after sequentially passing through film outlet port 43 and cutting envelope seat 31
On conveyer belt 44, while the both sides up and down of article to be packaged are coated with wound membrane.
Operation C during encapsulation：Excessive operation to be packaged is performed after terminating, and is cut envelope knife 32 and is being cut pushing away for envelope cylinder 33
Send effect lower and cut envelope seat 31 and contradict, realize sealing of the shear sealing mechanism 3 to wound membrane, and up to the sealing end of job, the first photoelectricity
When sensor 411 is all not detected by article arrival test position to be packaged, the conveying motor 45 of the first conveying device 41 continues work
Make, make the article to be packaged in the first conveying device 41 not stop when reaching the test position of the first photoelectric sensor 411, directly
Transport to the second conveying device 42, article to be packaged falls into the second conveying device after sequentially passing through film outlet port 43 and cutting envelope seat 31
On 42 conveyer belt 44, while the both sides up and down of article to be packaged are coated with wound membrane.
This external demand discloses, during first article to be packaged of encapsulation, can the upper and lower two-layer wound membrane of manual sealing head end, or
After being operation execution before packaging, the position detected in the second photoelectric sensor 421 with stick shift makes the second conveying device 42
Conveying motor 45 quit work, then start operation A during execute encapsulation；Two ways can be by first thing to be packaged
The wound membrane of both sides up and down of product realizes sealing, is the head end of wound membrane, the then excessive operation of execute encapsulation and encapsulation again at sealing
Front operation and encapsulation when operation A, now first article to be packaged in the second conveying device 42 complete first and last
End wound membrane sealing, while second article to be packaged completes head end wound membrane sealing.
And under streamline normal operating conditions, its concrete manifestation has following three kinds of modes：1st, it is spaced to be packaged
Article is conveyed in the first conveying device 41, and the spacing distance of each article to be packaged in the first conveying device 41 is not more than
Each encapsulation in two conveying devices 42 completes the spacing distance of article, and what is performed under such circumstances is operation when encapsulating
A；
2nd, the spacing distance of each article to be packaged in the first conveying device 41 is more than each in the second conveying device 42
It is individual to encapsulate the spacing distance for completing article, and test position is reached until the first photoelectric sensor 411 detects article to be packaged,
And sealing operation also not at the end of, perform under such circumstances be encapsulation when operation B；
3rd, the spacing distance of each article to be packaged in the first conveying device 41 is more than each in the second conveying device 42
It is individual to encapsulate the spacing distance for completing article, and until the sealing end of job, the first photoelectric sensor 411 is all not detected by be packaged
When article reaches test position, what is performed under such circumstances is operation C when encapsulating.
Have disclosed in needing herein, the article for completing, that is, first and last end wound membrane quilt are encapsulated in the second conveying device 42
The article that the encapsulation of sealing is completed, can again make the conveying motor of the second conveying device 42 after shear sealing mechanism 3 is to wound membrane sealing
45 start work, encapsulation is completed into article and is unloaded from the discharging opening of the second conveying device 42, until in the first conveying device 41
Article to be packaged is transported in the second conveying device 42, and when moving to the test position of the second photoelectric sensor 421, second
The conveying motor 45 of conveying device 42 quits work, the sealing wound membrane again of shear sealing mechanism 3, makes the second conveying device after wound membrane sealing again
42 conveying motor 45 starts work, so circulation.
Therefore, the transport of article to be packaged is realized by conveying the operating of 45 driving conveying belt of motor 44, is had different from existing skill
With the pusher of pusher cylinder in art, article to be packaged continuation transmission on a conveyor is enable, limited without stroke is pushed
It is fixed, so as to be conducive to the push of all kinds of bottled drink rectangular array sizes；And substantially increased by setting up photoelectric sensor
Automaticity when article to be packaged is transported.
Shown in reference picture 2-6, upper unwinding device 21 at least includes one group of rise film group 211, and lower unwinding device 22 is at least
Rise film group 221 under including one group, rise film group 211 and under the film group 221 that rises include can rotate on installing rack 1 spacing
Bar 23 and guide post 24, gag lever post 23 is rotationally connected with installing rack 1, and guide post 24 can be closer or far from gag lever post 23 and peace
Shelve 1 sliding and rotate connection, the chute 11 for the sliding of guide post 24, gag lever post are equipped with relative two madial walls of installing rack 1
23 are located at the top of guide post 24.
Include the upper and lower film group 221 that rises in unreeling structure 2, the gag lever post of some pairs is included in the upper and lower film group 221 that rises
23 and guide post 24, again to feed mechanism 4 after wherein first wound membrane being bypassed into gag lever post 23 and guide post 24 during wound membrane blowing
Upper traction, so wound membrane can be around gag lever post 23 and guiding during feed mechanism 4 draws article movement to be packaged
Bar 24 slides, so as to realize treating the suit of packaged articles；And work as feed mechanism 4 produce during transmission play phenomenon from
And when pullling wound membrane, guide post 24 can quickly to the sliding of gag lever post 23 such that it is able to quick release wound membrane buffering transmission play
Wound membrane is pullled, wound membrane is prevented effectively from and is drawn thin or draw deformation, or even broken, be conducive to continuing for packing work, effectively carried
High packaging quality and packaging efficiency.When simultaneously wound membrane bypasses gag lever post 23 and guide post 24, gag lever post 23 and guide post 24 exist
It is rotatable on installing rack 1, so as to advantageously reduce wound membrane during pullling with gag lever post 23 and the frictional force of guide post 24, just
In the discharging of wound membrane.
Also, due to article to be packaged can stack or higher article to be packaged during transmission because of play
Dump forward in the presence of inertia, wound membrane can be produced and bigger pull power and the amount of pullling, it is therefore desirable in upper unwinding device
At least provided with two groups of rise film group 211 in 21, so as to when stacking or higher article to be packaged are toppled over, it is to avoid single group it is upper
The film group 211 that rises discharges not enough enough wound membranes wound membrane is pullled with alleviating article to be packaged, so as to be conducive to further avoiding
Wound membrane is drawn thin or is drawn deformation, or even is broken, and is conducive to continuing for packing work, effectively improves packaging quality and packaging effect
Rate.
Shown in reference picture 2-6, upper unwinding device 21 and lower unwinding device 22 are included for putting film for wound membrane blowing
Group 25, puts film group 25 and includes and put film bar 251 for what is set up for wound membrane coiled strip, puts film bar 251 and is provided with two and two and puts
Film bar 251 be arranged in parallel, and wound membrane coil cradle is put on film bar 251 located at two, puts film bar 251 and is rotationally connected with installing rack 1,
Putting film group 25 and also including to be arranged on installing rack 1 is used to drive the motor 253 for putting the rotation of film bar 251.
Wound membrane coiled strip is erected at two and puts on film bar 251, puts film bar 251 by the drive of motor 253 and rotates so that rolling up
Film roll material can rotate release wound membrane, and the structure is not only simple easily to be implemented, more convenient for Fast Installation and the dismounting of wound membrane coiled strip,
Be conducive to improving operating efficiency；And motor 253 is rotated and can drive wound membrane coiled strip rotation blowing, and the structure can be realized
Wound membrane coiled strip steadily puts film, and is conducive to controlling the start and stop that wound membrane puts film, even puts speed during film.
With reference to shown in Fig. 3, the film bar 251 of putting in upper unwinding device 21 is arranged with brake ribbon 254, and brake ribbon 254 is set around
Put the outer wall rear braking of film bar 251 to be connected with installing rack 1 with 254 two ends.
Also need to end after being placed in film group 25 due to wound membrane coiled strip around being set on unreeling structure 2, and first
The secondary encapsulation needs for treating packaged articles are manually operated, therefore the replacing of wound membrane coiled strip is relatively complicated, in order to avoid wound membrane coiled strip
Frequent replacing, generally using larger amount of wound membrane coiled strip, and larger amount of wound membrane coiled strip is relatively large in diameter, and deal is also heavier, because
This needs the motor 253 of relatively high power, to ensure wound membrane at the uniform velocity blowing, when motor 253 drives wound membrane coiled strip to rotate
During when stopping, wound membrane coiled strip can also continue rotation in the presence of inertia and put film, and brake ribbon 254 is put into film bar around being located at
251 peripheral outer wall plays a part of friction and hinders to put the rotation of film bar 251, so as to be conducive to when putting film bar 251 and stopping operating
Wound membrane coiled strip can stop in time putting film, it is to avoid unnecessary wound membrane is released and affects the later stage to use.
With reference to shown in Fig. 5, the one end of brake ribbon 254 is connected with elastic component 255, the one end of elastic component 255 away from brake ribbon 254
It is fixedly connected with installing rack 1；Brake ribbon 254 is fixedly connected with adjustment seat 252 away from one end of elastic component 255, and adjustment seat 252 sets
There is adjustment hole, the regulating part 2521 being arranged on installing rack 1 is bolted with adjustment hole, regulating part 2521 is through spiral shell after installing rack 1
Access in adjustment hole, adjustment seat 252 can be closer or far from the movement for putting film bar 251 during regulating part 2521 is rotated.
, by elastic component 255 and the elastic connection of installing rack 1, the other end is by adjustment seat 252 and adjusts for the one end of brake ribbon 254
So as to be connected with installing rack 1, the elastic component 255 can be spring, brake ribbon 254 is supported with film bar 251 is put for the cooperation of part 2521
Frictional force when connecing is consistent as far as possible, is conducive to putting the stability of the rotation of film bar 251；And by adjustment seat 252 and adjust
Section part 2521 is realized adjusting brake ribbon 254 and the brake weight size for putting film bar 251, is easy to be suitable for different amounts of wound membrane coiled strip, more
Motor 253 is conducive to drive the stability for putting the rotation of film bar 251.
Shown in reference picture 2-6, put film group 25 and also include the two groups of limit assemblies 26 that can be respectively located at wound membrane coiled strip two ends,
Limit assembly 26 includes the spacing axostylus axostyle 261 being connected with installing rack 1, is arranged with spacing axostylus axostyle 261 for abutting wound membrane volume
The spacing collar 262 of material end, spacing collar 262 is coaxially disposed with spacing axostylus axostyle 261, and spacing collar 262 can be along limit shaft
The axis of bar 261 is rotated.
Two limit assemblies 26 can be played to wound membrane respectively positioned at the both side ends of wound membrane coiled strip by limit assembly 26
The position-limiting action of coiled strip, it is to avoid wound membrane coiled strip is conducive to improving packaging effect along its axial slip.And limit assembly 26 includes
Having can be along the spacing collar 262 of the axial rotation of spacing axostylus axostyle 261, can be by limit assembly 26 and the cunning of wound membrane coiled strip both side ends
Move friction and be changed to rolling friction, be conducive to reducing the frictional force between limit assembly 26 and wound membrane coiled strip, so as to avoid wound membrane
Coiled strip produces abrasion, is thus advantageous to improve packaging effect.
With reference to shown in Fig. 2, two groups of limit assemblies 26 can it is close to each other or away from sliding be connected on installing rack 1, it is spacing
The glide direction of component 26 is the length direction for putting film bar 251, is provided through connecting for the sliding of limit assembly 26 on installing rack 1
Regulating tank 13, spacing axostylus axostyle 261 is provided with the mounting seat for caning be clamped on regulating tank both sides about 13 towards the end of installing rack 1
263。
Two limit assemblies 26 can be towards or away from sliding, so as to be conducive to expanding the size fit model of wound membrane coiled strip
Enclose, strengthen applicability.
With reference to shown in Fig. 2, the spacing axostylus axostyle 261 in lower unwinding device 22 is hinged with mounting seat 263, the spacing axostylus axostyle 261
Can overturn along the length direction of installing rack 1, when putting film 25 1 side to overturn of group of the downward unwinding device 22 of spacing axostylus axostyle 261 is spacing
Sleeve 262 can be connected to the end of wound membrane coiled strip, when spacing axostylus axostyle 261 is to 1 outer side to overturn of installing rack, spacing axostylus axostyle 261 away from
Put film group 25.
Lower unwinding device 22 is generally arranged at bottom of the frame, and top is work top, therefore the top of unwinding device 22 instantly
Height it is not good when, the dismounting of wound membrane coiled strip is more difficult, and directly increases the height directly increasing of the top of lower unwinding device 22
Add the overall dimensions of covering machine, increased production cost and use cost, therefore spacing axostylus axostyle 261 can be in outwards upset
Afterwards, without the need for increasing the open height of lower unwinding device 22, also will not because be provided with limit assembly 26 and to the dismounting of wound membrane coiled strip
Interference is produced, consequently facilitating the dismounting of wound membrane coiled strip.
Shown in reference picture 4-7, upper unwinding device 21 and lower unwinding device 22 include wound membrane warning device 27, wound membrane report
Alarm device 27 includes controlling switch 271, and controlling switch 271 is provided with the elastic contact blade 272 of guide post 24；When wound membrane is reported to the police
Device 27 be located at chute 11 away from gag lever post 23 one end when, wound membrane is set around on guide post 24 and is directed to bar 24 and carries upwards
Draw, guide post 24 does not work with wound membrane warning device 27 under the detached state of elastic contact blade 272, and during wound membrane disengaging guide post 24
Wound membrane warning device 27 works in the state of guide post 24 is contradicted under gravity with elastic contact blade 272；When wound membrane is reported to the police
Device 27 be located at 11 side of chute when, wound membrane is set around on guide post 24 and is directed to bar 24 and lifts upwards, guide post 24 with
Wound membrane warning device 27 does not work in the state of elastic contact blade 272 is contradicted, and guide post 24 is in weight during wound membrane disengaging guide post 24
Work with wound membrane warning device 27 under the detached state of elastic contact blade 272 in the presence of power.
With reference to Fig. 4, shown in 5, wound membrane bypasses gag lever post 23 and guide post 24 in unwinding device 21 under working condition,
Wound membrane is directed to bar 24 and takes up, and guide post 24 is contradicted with elastic contact blade 272, and wound membrane warning device 27 does not work；Put in film group 25
Wound membrane coiled strip use up, wound membrane cannot persistently be directed to bar 24 and take up contradict with elastic contact blade 272, be oriented under gravity
Bar 24 slides downwards, and guide post 24 is separated with elastic contact blade 272, and wound membrane warning device 27 works.
With reference to Fig. 6, shown in 7, in the same manner, wound membrane bypasses gag lever post 23 and guide post 24 in lower unwinding device 22 in work shape
Under state, wound membrane is directed to bar 24 and takes up, and guide post 24 is separated with elastic contact blade 272, and wound membrane warning device 27 does not work；Put film group
Wound membrane coiled strip on 25 is used up, and wound membrane cannot persistently be directed to bar 24 and take up contradict with elastic contact blade 272, under gravity
Guide post 24 slides downwards, and guide post 24 is contradicted with elastic contact blade 272, and wound membrane warning device 27 works.
Herein it should be noted that, the working method of the wound membrane warning device 27 can be luminous or sounding, for warning work
Make personnel and add replacing wound membrane coiled strip in time.And the set-up mode of two kinds of wound membrane warning devices 27 both can be converted mutually,
Can be consistent, can change as needed.
And in order to improve stability when close one group of guide post 24 for putting film group 25 is contacted with elastic contact blade 272, can
The two ends of the guide post 24 are arranged into slide block 241, in the inner side of installing rack 1 chute 11 for the sliding of slide block 241 is provided with；While slide block
241 is sliding friction with the side wall of chute 11, and frictional force is larger, but also can because act in wound membrane pull power produce sliding,
The buffering to putting film group 25 can be played, it is to avoid pull power and directly act on wound membrane coiled strip and the contact surface for putting film group 25.And
Bearing 242 can be set away from the two ends of one group of guide post 24 for putting film group 25, be provided with for the sliding of bearing 242 in the inner side of installing rack 1
Chute 11, bearing 242 and the side wall of chute 11 are rolling friction, and frictional force is less, therefore the sliding of guide post 24 is more flexible, is easy to
Article to be packaged is timely when slightly pullling wound membrane generation to put film by the flexible sliding of guide post 24 such that it is able to most quick
Release wound membrane buffering transmission play is pullled wound membrane, is prevented effectively from wound membrane and is drawn thin or draw deformation, or even is broken, and is conducive to bag
Continuing for dress work, effectively improves packaging quality and packaging efficiency.
With reference to shown in Fig. 1, stable-pressure device is provided with towards the discharge end side of feed mechanism 4 in shear sealing mechanism 3 on installing rack 1
12, stable-pressure device 12 is included for the pressing plate 121 of voltage stabilizing article to be packaged and the driving machine for driving pressing plate 121
122。
Stable-pressure device 12 can be moved down with moving down for shear sealing mechanism 3, for cutting envelope before press the encapsulant of envelope to be cut,
Avoid thing to be packaged from being pullled when shear sealing mechanism 3 cuts off wound membrane to topple over, so as to affect to pack effect.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model is not limited merely to above-mentioned
Embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should be pointed out that right
For those skilled in the art, some improvements and modifications under the premise of without departing from the utility model principle,
These improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of covering machine, includes installing rack (1), is the frame of covering machine；
The unreeling structure (2) being arranged on installing rack (1), for disposing wound membrane coiled strip and discharging wound membrane；
The shear sealing mechanism (3) being arranged on installing rack (1), for the sealing to wound membrane；
The feed mechanism (4) being arranged on installing rack (1), for conveying article to be packaged；It is characterized in that：
The unreeling structure (2) includes the upper unwinding device (21) and lower unwinding device (22) for wound membrane winding, it is described on put
Winding apparatus (21) and lower unwinding device (22) are respectively positioned at the upper and lower of feed mechanism (4)；
The shear sealing mechanism (3) includes cuts envelope seat (31) and cuts envelope knife (32) and cut envelope cylinder (33), described to cut envelope seat
(31) and cut envelope cylinder (33) and may be contained within installing rack (1), envelope knife (32) slip of cutting is arranged on installing rack (1)
On, it is described cut envelope knife (32) by cut envelope cylinder (33) push can contradict or away from cut envelope seat (31)；
The feed mechanism (4) includes the first conveying device (41) and for arranging along the length direction of installing rack (1) successively
Two conveying devices (42), first conveying device (41) and the second conveying device (42) include conveyer belt (44) and are used for
For the conveying motor (45) of conveyer belt (44) operating, envelope seat (31) of cutting is positioned at the first conveying device (41) and the second conveying dress
Put between (42), first conveying device (41) passes wound membrane with cutting to be left between envelope seat (31) for lower unwinding device (22)
Film outlet port (43)；Upper and lower unwinding device causes wound membrane to envelope seat (31) is cut, and article to be packaged is in the first conveying device (41)
Film outlet port (43) is sequentially passed through under transport and is cut and fall in the second conveying device (42), while wound membrane is covered in treating after envelope seat (31)
The both sides up and down of packaged articles；
First conveying device (41) is equipped with the first photoelectric sensor (411), and second conveying device (42) is matched somebody with somebody
Conjunction is provided with the second photoelectric sensor (421), and the second conveying device (42) drives article to be packaged to reach the second photoelectric sensor
(421) during test position, conveying motor (45) break-off of the second conveying device (42), shear sealing mechanism (3) can be made to realize
Sealing to wound membrane, in said process, the first conveying device (41) can drive article to be packaged to transport, until it reaches the first photoelectricity
During the test position of sensor (411), conveying motor (45) break-off of the first conveying device (41) can be made, until cutting envelope machine
Structure (3) completes sealing operation, restarts the conveying motor (45) of the first conveying device (41), and article to be packaged is transported to into second
In conveying device (42).
2. covering machine according to claim 1, is characterized in that：The upper unwinding device (21) at least includes one group of rise
Film group (211), the lower unwinding device (22) is risen film group (221) under at least including one group, the rise film group (211) and under
The film group that rises (221) includes the gag lever post (23) and guide post (24) that can be rotated on installing rack (1), the gag lever post (23)
It is rotationally connected with installing rack (1), the guide post (24) can turn closer or far from gag lever post (23) with installing rack (1) sliding
Dynamic connection, is equipped with the chute (11) for guide post (24) sliding on relative two madial walls of the installing rack (1), described spacing
Bar (23) is positioned at guide post (24) top.
3. covering machine according to claim 2, is characterized in that：The upper unwinding device (21) and lower unwinding device (22) are
Include for putting film group (25) for wound membrane blowing, it is described put film group (25) and include put film for what is set up for wound membrane coiled strip
Bar (251), it is described put film bar (251) and be provided with two and two and put film bar (251) be arranged in parallel, wound membrane coil cradle is located at two
Put on film bar (251), the film bar (251) of putting is rotationally connected with installing rack (1), it is described put film group (25) and also include set
The motor (253) for putting film bar (251) rotation for driving is placed on installing rack (1).
4. covering machine according to claim 3, is characterized in that：In the upper unwinding device (21) put film bar (251) around
Brake ribbon (254) is provided with, the brake ribbon (254) is set around puts the two ends of film bar (251) outer wall rear braking band (254) and install
Frame (1) connects.
5. covering machine according to claim 4, is characterized in that：Described brake ribbon (254) one end is connected with elastic component
(255), the elastic component (255) is fixedly connected away from one end of brake ribbon (254) with installing rack (1)；The brake ribbon (254)
Adjustment seat (252) is fixedly connected with away from one end of elastic component (255), the adjustment seat (252) is provided with adjustment hole, the regulation
The regulating part (2521) being arranged on installing rack (1) is bolted with hole, regulating part (2521) is screwed into tune through after installing rack (1)
In knothole, adjustment seat (252) can be closer or far from the movement for putting film bar (251) during regulating part (2521) is rotated.
6. the covering machine according to any one in claim 3-5, is characterized in that：It is described to put film group (25) also including
Respectively positioned at two groups of limit assemblies (26) at wound membrane coiled strip two ends, the limit assembly (26) includes and is connected with installing rack (1)
Spacing axostylus axostyle (261), the spacing collar (262) for abutting wound membrane coiled strip end is arranged with the spacing axostylus axostyle (261),
The spacing collar (262) is coaxially disposed with spacing axostylus axostyle (261), and spacing collar (262) can be along the axle of spacing axostylus axostyle (261)
Line is rotated.
7. covering machine according to claim 6, is characterized in that：Two groups of limit assemblies (26) can it is close to each other or away from cunning
Shifting is connected on installing rack (1), and the glide direction of the limit assembly (26) is the length direction for putting film bar (251), the peace
The regulating tank (13) being provided through on (1) for limit assembly (26) sliding connection is shelved, the spacing axostylus axostyle (261) is towards peace
The end for shelving (1) is provided with the mounting seat (263) for caning be clamped on the upper and lower both sides of regulating tank (13).
8. covering machine according to claim 7, is characterized in that：Spacing axostylus axostyle (261) in the lower unwinding device (22)
Be hinged with mounting seat (263), the spacing axostylus axostyle (261) can along installing rack (1) length direction overturn, spacing axostylus axostyle (261) to
When putting film (25) side to overturn of group of lower unwinding device (22), spacing collar (262) can be connected to the end of wound membrane coiled strip, spacing
When axostylus axostyle (261) is to installing rack (1) outer side to overturn, spacing axostylus axostyle (261) is away from putting film group (25).
9. the covering machine according to any one in claim 2-5, is characterized in that：The upper unwinding device (21) and decentralization
Winding apparatus (22) include wound membrane warning device (27), and the wound membrane warning device (27) includes controlling switch (271), institute
State the elastic contact blade (272) that controlling switch (271) is provided with guide post (24)；When wound membrane warning device (27) is positioned at chute
(11) when away from one end of gag lever post (23), wound membrane is set around on guide post (24) and is directed to bar (24) and lifts upwards, leads
Wound membrane warning device (27) does not work under bar (24) state detached with elastic contact blade (272), and wound membrane departs from guide post
(24) wound membrane warning device (27) work in the state of guide post (24) is contradicted under gravity with elastic contact blade (272) when
Make；When wound membrane warning device (27) is positioned at chute (11) side, wound membrane is set around on guide post (24) and is directed to bar
(24) lift upwards, wound membrane warning device (27) does not work in the state of guide post (24) is contradicted with elastic contact blade (272), and rolls up
Guide post (24) under gravity report to the police under state detached with elastic contact blade (272) by wound membrane when film departs from guide post (24)
Device (27) works.
10. the covering machine according to any one in claim 1-5, is characterized in that：In cutting envelope machine on the installing rack (1)
Structure (3) is provided with stable-pressure device (12) towards the discharge end side of feed mechanism (4), and the stable-pressure device (12) is included for steady
Press the pressing plate (121) and the driving machine (122) for driving pressing plate (121) of article to be packaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621227767.9U CN206155846U (en) | 2016-11-15 | 2016-11-15 | Film sleeving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621227767.9U CN206155846U (en) | 2016-11-15 | 2016-11-15 | Film sleeving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206155846U true CN206155846U (en) | 2017-05-10 |
Family
ID=58658719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621227767.9U Expired - Fee Related CN206155846U (en) | 2016-11-15 | 2016-11-15 | Film sleeving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206155846U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697362A (en) * | 2016-11-15 | 2017-05-24 | 浙江鼎业机械设备有限公司 | Film sleeving machine |
| WO2020211210A1 (en) * | 2019-04-18 | 2020-10-22 | 科达制造股份有限公司 | Turnover-type film application machine |
-
2016
- 2016-11-15 CN CN201621227767.9U patent/CN206155846U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697362A (en) * | 2016-11-15 | 2017-05-24 | 浙江鼎业机械设备有限公司 | Film sleeving machine |
| WO2020211210A1 (en) * | 2019-04-18 | 2020-10-22 | 科达制造股份有限公司 | Turnover-type film application machine |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 |
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| CF01 | Termination of patent right due to non-payment of annual fee |