CN109969454A - A kind of protective film of electronic product automatic packaging method - Google Patents
A kind of protective film of electronic product automatic packaging method Download PDFInfo
- Publication number
- CN109969454A CN109969454A CN201910355398.3A CN201910355398A CN109969454A CN 109969454 A CN109969454 A CN 109969454A CN 201910355398 A CN201910355398 A CN 201910355398A CN 109969454 A CN109969454 A CN 109969454A
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- CN
- China
- Prior art keywords
- protective film
- film
- packaging film
- packaging
- rewinding
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B25/00—Packaging other articles presenting special problems
- B65B25/14—Packaging paper or like sheets, envelopes, or newspapers, in flat, folded, or rolled form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/10—Feeding, e.g. conveying, single articles
- B65B35/16—Feeding, e.g. conveying, single articles by grippers
- B65B35/18—Feeding, e.g. conveying, single articles by grippers by suction-operated grippers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
- B65B61/10—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting using heated wires or cutters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/06—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it
- B65B9/08—Enclosing successive articles, or quantities of material, in a longitudinally-folded web, or in a web folded into a tube about the articles or quantities of material placed upon it in a web folded and sealed transversely to form pockets which are subsequently filled and then closed by sealing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention discloses a kind of protective film of electronic product automatic packaging methods; including protective film feeding process, packaging film feeding process, hot pressing cutting process, push process and rewinding process; the protective film feeding process carries out simultaneously with packaging film feeding process; and protective film feeding process and packaging film feeding process are connected hot pressing cutting process; linking pushes process after the hot pressing cutting process, is connected rewinding process after the push process；Protective film for being transmitted and being transferred to packaging film feeding process and be fitted into the packaging film of folded position by the protective film feeding process；High degree of automation of the present invention realizes continuously packing, saving manually for protective film, improves production efficiency, reduce enterprise's production cost, maintain easily, have good market application value.
Description
Technical field
The present invention relates to automatic packaging field more particularly to a kind of protective film of electronic product automatic packaging methods.
Background technique
Protective film be at present with display screen the most popular advanced mask of electronic product, such as safeguard film for cellular phone,
IPAD protective film, protective film plays important function in our mobile phone and IPAD protection, but many people are not also to it
It is well aware of, especially tempered glass pad pasting.It is to have used tempered glass material in place of the characteristic of tempered glass pad pasting, compares one
As plastics, can play the role of preferably scratch resistant, and anti-fingerprint and the effect of oil rub resistance are also more preferable.And it can be tempering
Film regards the second external screen of mobile phone as, if mobile phone is dropped, certain injury is can be absorbed in tempering film really, and it is general to play the broken screen of reduction
The effect of rate.Protective film is packed, especially tempered glass pad pasting, is needed to be packed into pearl cotton protective bag, be prevented
Damage is squeezed in transportational process, existing protective film produces in packaging process, needs to mostly use manual packaging greatly, i.e., will protection
Film is fitted into the protective bag made, and the degree of automation is low, and low efficiency, packaging quality is also irregular, does not form continuity packet
Dress.
The prior art is defective, needs to improve.
Summary of the invention
In order to solve defect existing for present technology, the present invention provides a kind of protective film of electronic product sides of packaging automatically
Method.
Technology official documents and correspondence provided by the invention, a kind of protective film of electronic product automatic packaging method, including stream on protective film
Journey, packaging film feeding process, hot pressing cutting process, push process and rewinding process, the protective film feeding process and packaging film
Feeding process carries out simultaneously, and protective film feeding process and packaging film feeding process are connected hot pressing cutting process, the hot pressing
Linking pushes process after cutting process, is connected rewinding process after the push process；
Protective film for being transmitted and being transferred to packaging film feeding process and be packed into folded position by the protective film feeding process
In packaging film；
The packaging film feeding process is used to that the packaging film of folded position to be carried out feeding conveying by absorption type；
The packaging film that the hot pressing cutting process is used to be loaded into protective film carries out hot-pressing, edge-sealing and cutting, forms open package
Bag；
Protective film for will gradually be pushed in open package bag by the push process；
The protective film that the rewinding process is used to be loaded into open package bag carries out conveying rewinding.
The protective film feeding process includes protective film supplying step and protective film material step, the protective film feeding step
Rapid linking protective film supplying step, the protective film supplying step are used to carry out protective film the conveying of designated position, the guarantor
Cuticula material step is used to the protective film rotation that protective film supplying step is sent being transferred to hot pressing cutting process.
Preferably, the protective film material step includes protective film suction operation and the operation of protective film blowing, the protection
The protective film suction operation is accepted in the operation of film blowing, and the protective film suction step is with the protective film blowing operation setting
It circuits sequentially, is connected between the protective film suction step and protective film blowing operation by rotation process, it is described
For drawing protective film by feeding device, the rotation process is used for rotary turnplate, makes on turntable for protective film suction operation
It is mobile that feeding device carries out position.
Preferably, the hot pressing cutting process is that fervent cylinder drives fervent seat to move downward, the hot pressing bottom on fervent seat
Plate first contacts packaging film and is auxiliarily fixed, and fervent cylinder continues to move downward, and under the guiding role of fervent guide post, package scalds
The hot knife sky of cloth crosses strip-shaped hole, carries out hot-pressing, edge-sealing to packaging film and cuts off, forms open package bag.
Preferably, the push process is that push cylinder drives push stick to do the reciprocating motion in multiple horizontal direction,
The push stick is horizontally arranged from left to right to be progressive ladder-like, and push stick acts every time with push cylinder,
Protective film is pushed into open package bag by stair-stepping push stick bit by bit.
Preferably, the rewinding process includes accelerating rewinding step and stack step, and the stack step accepts described add
After fast rewinding step, after the acceleration rewinding step accepts the push process, the acceleration rewinding behaviour is for making to pack
There is good protective film certain speed to enter in stack step, and the stack behaviour is for making packaged protective film be in certain
Tilt angle mutually leans to, and forms stack, and the stack step completed by rewinding belt line, rewinding belt line with fixed length away from
It is intermittent mobile before descriscent.
Preferably, the protective film supplying step is completed by protective film charging belt, and the protective film charging belt is with fixed
It is intermittent mobile forward over long distances, barrier operation is also set up after the protective film supplying step, accepts protective film after barrier operation
Material step, the protective film that the barrier operation comes for the transmission of barrier protective film charging belt, protective film material step is thus
Draw protective film in place.
Preferably, the packaging film feeding process includes packaging film feeding step, packaging film guide step, packaging film limit material
Step and packaging film support material step, the packaging film feeding step, packaging film guide step, packaging film limit material step and packaging film
Support material step is successively connected, and the packaging film support material step is connect with hot pressing cutting process.
Preferably, the packaging film feeding step is completed by packaging film loading plate, for being carried out by packaging film loading plate
The feed of folded position packaging film winds the packaging film of a folded position, the packaging on the packaging film loading plate
Film loading plate is fixed on the oblique upper of packaging film conveyer belt head end by inclined strut.
Preferably, the packaging film guide step is completed by packaging film material-guiding wheel group, for passing packaging film feeding step
It passs the packaging film come and carries out pressing effect, the packaging film limit material step is set to after the packaging film guide step, described
Packaging film limit material step is completed by limit plate, and the both ends for limiting plate are fixed on the frame of packaging film conveyor belt two sides, limit plate and packaging
Slit is formed between film conveyer belt, thus slit passes through packaging film.
Preferably, the packaging film according to claim support material step be set to the packaging film limit material step it
Afterwards, the packaging film support material step is completed by packaging film distraction plate, and packaging film distraction plate is set as flake, and packaging film struts
There are gap between plate and packaging film conveyer belt, this gap is only allowed through one layer of packaging film, and packaging film distraction plate is for strutting
The packaging film of doubling.
Beneficial effect compared with the existing technology, the present invention realize protective film by setting protective film feeding process
Continuity feeding is automated, while being connected well with packaging film feeding process, while protective film feeding, packaging film
Bag making is carried out simultaneously, saves manually, improves efficiency；Process is cut by setting hot pressing, protective film is realized and is being packed into packet
When filling film, hot-pressing, edge-sealing and cutting are carried out to protective film two sides, open package bag is formed, avoids first bag making, after bag is carried out
Transport, the process manually packed again push process by setting, realize protective film and enter in open package bag step by step, fill
The depth entered is unified and standard；High degree of automation of the present invention realizes continuously packing, saving manually for protective film, improves
Production efficiency reduces enterprise's production cost, maintains easily, and has good market application value.
Detailed description of the invention
Fig. 1 is flow diagram of the present invention；
Fig. 2 is overall structure figure of the present invention；
Fig. 3 is the partial enlarged view in Fig. 2 at A；
Fig. 4 is the partial enlarged view in Fig. 2 at B；
Fig. 5 is protective film material fetching mechanism structure chart of the present invention；
Fig. 6 is hot pressing slitting unit structure chart of the present invention；
Fig. 7 is packaging film conveyer belt of the present invention and rewinding portion structure chart；
Fig. 8 is present invention work simplified schematic diagram；
Fig. 9 is that protective film enters equivalent packaging film schematic diagram；
Figure 10 is that hot knife cuts off packaging film schematic diagram.
Specific embodiment
It should be noted that above-mentioned each technical characteristic continues to be combined with each other, the various embodiments not being enumerated above are formed,
It is accordingly to be regarded as the range of description of the invention record；Also, for those of ordinary skills, it can add according to the above description
To improve or convert, and all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
To facilitate the understanding of the present invention, in the following with reference to the drawings and specific embodiments, the present invention will be described in more detail.
A better embodiment of the invention is given in the attached drawing.But the invention can be realized in many different forms, and unlimited
In this specification described embodiment.On the contrary, purpose of providing these embodiments is makes to the disclosure
Understand more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term used in this specification " vertical ", " horizontal ",
"left", "right" and similar statement are for illustrative purposes only.
Unless otherwise defined, technical and scientific term all used in this specification is led with technology of the invention is belonged to
The normally understood meaning of the technical staff in domain is identical.It is specific to be intended merely to description for used term in the description of the invention
Embodiment purpose, be not intended to limitation the present invention.
It elaborates with reference to the accompanying drawing to the present invention.
As shown in Figure 1, on a kind of protective film of electronic product automatic packaging method, including protective film feeding process, packaging film
Stream journey, hot pressing cutting process, push process and rewinding process, the protective film feeding process and packaging film feeding process are simultaneously
It carries out, and protective film feeding process and packaging film feeding process are connected hot pressing cutting process, hold in the mouth after the hot pressing cutting process
Push process is connect, is connected rewinding process after the push process；
Protective film for being transmitted and being transferred to packaging film feeding process and be packed into folded position by the protective film feeding process
In packaging film；
The packaging film feeding process is used to that the packaging film of folded position to be carried out feeding conveying by absorption type；
The packaging film that the hot pressing cutting process is used to be loaded into protective film carries out hot-pressing, edge-sealing and cutting, forms open package
Bag；
Protective film for will gradually be pushed in open package bag by the push process；
The protective film that the rewinding process is used to be loaded into open package bag carries out conveying rewinding.
The protective film feeding process includes protective film supplying step and protective film material step, the protective film feeding step
Rapid linking protective film supplying step, the protective film supplying step are used to carry out protective film the conveying of designated position, the guarantor
Cuticula material step is used to the protective film rotation that protective film supplying step is sent being transferred to hot pressing cutting process.
Preferably, the protective film material step includes protective film suction operation and the operation of protective film blowing, the protection
The protective film suction operation is accepted in the operation of film blowing, and the protective film suction step is with the protective film blowing operation setting
It circuits sequentially, is connected between the protective film suction step and protective film blowing operation by rotation process, it is described
For drawing protective film by feeding device, the rotation process is used for rotary turnplate, makes on turntable for protective film suction operation
It is mobile that feeding device carries out position.
Preferably, the hot pressing cutting process is that fervent cylinder drives fervent seat to move downward, the hot pressing bottom on fervent seat
Plate first contacts packaging film and is auxiliarily fixed, and fervent cylinder continues to move downward, and under the guiding role of fervent guide post, package scalds
The hot knife sky of cloth crosses strip-shaped hole, carries out hot-pressing, edge-sealing to packaging film and cuts off, forms open package bag.
Preferably, the push process is that push cylinder drives push stick to do the reciprocating motion in multiple horizontal direction,
The push stick is horizontally arranged from left to right to be progressive ladder-like, and push stick acts every time with push cylinder,
Protective film is pushed into open package bag by stair-stepping push stick bit by bit.
Preferably, the rewinding process includes accelerating rewinding step and stack step, and the stack step accepts described add
After fast rewinding step, after the acceleration rewinding step accepts the push process, the acceleration rewinding behaviour is for making to pack
There is good protective film certain speed to enter in stack step, and the stack behaviour is for making packaged protective film be in certain
Tilt angle mutually leans to, and forms stack, and the stack step completed by rewinding belt line, rewinding belt line with fixed length away from
It is intermittent mobile before descriscent.
Preferably, the protective film supplying step is completed by protective film charging belt, and the protective film charging belt is with fixed
It is intermittent mobile forward over long distances, barrier operation is also set up after the protective film supplying step, accepts protective film after barrier operation
Material step, the protective film that the barrier operation comes for the transmission of barrier protective film charging belt, protective film material step is thus
Draw protective film in place.
Preferably, the packaging film feeding process includes packaging film feeding step, packaging film guide step, packaging film limit material
Step and packaging film support material step, the packaging film feeding step, packaging film guide step, packaging film limit material step and packaging film
Support material step is successively connected, and the packaging film support material step is connect with hot pressing cutting process.
Preferably, the packaging film feeding step is completed by packaging film loading plate, for being carried out by packaging film loading plate
The feed of folded position packaging film winds the packaging film of a folded position, the packaging on the packaging film loading plate
Film loading plate is fixed on the oblique upper of packaging film conveyer belt head end by inclined strut.
Preferably, the packaging film guide step is completed by packaging film material-guiding wheel group, for passing packaging film feeding step
It passs the packaging film come and carries out pressing effect, the packaging film limit material step is set to after the packaging film guide step, described
Packaging film limit material step is completed by limit plate, and the both ends for limiting plate are fixed on the frame of packaging film conveyor belt two sides, limit plate and packaging
Slit is formed between film conveyer belt, thus slit passes through packaging film.
Preferably, the packaging film according to claim support material step be set to the packaging film limit material step it
Afterwards, the packaging film support material step is completed by packaging film distraction plate, and packaging film distraction plate is set as flake, and packaging film struts
There are gap between plate and packaging film conveyer belt, this gap is only allowed through one layer of packaging film, and packaging film distraction plate is for strutting
The packaging film of doubling.
Embodiment two, the present invention with embodiment one the difference is that, hot pressing cutting process further includes scalding cloth rotation
Step is scalded cloth rotation step and is set to after hot pressing cuts process, i.e., after hot pressing cutting process, carries out scalding cloth rotation step,
Or after hot pressing cutting process carries out surely secondary operation, boiling hot cloth rotation operation is carried out once, the boiling hot cloth rotation step is to scald cloth
Motor is driven by synchronous belt scalds the rotation of 38 clearance-type of cloth rewinding support rod, realizes that scald cloth rotates automatically in use for some time
Position；Cloth rewinding support rod 38 is scalded by a boiling hot cloth motor connection, and the boiling hot cloth motor is fixed in the back of backboard, and scalds cloth
Active synchronization wheel is fixed on the output shaft of motor, and driven synchronizing wheel, active synchronization wheel are set on the boiling hot cloth rewinding support rod 38
Pass through synchronous band connection between driven synchronizing wheel.
Further, as shown in Fig. 2, the invention also includes a kind of automatic packaging lines of protective film of electronic product, including
Protective film feeding portion 1, packaging film feeding portion 2, hot pressing slitting unit 3, delivery device 4 and rewinding portion 5, protective film feeding portion 1
It is connected with packaging film feeding portion 2, the hot pressing slitting unit 3 is fixed on the top in packaging film feeding portion 2, and the delivery device 4 is solid
Due to the side in packaging film feeding portion 2, and delivery device 4 is fixed on 3 rear of hot pressing slitting unit, and packaging is accepted in the rewinding portion 5
Film feeding portion 2；Protective film feeding portion 1 includes protective film charging belt 11 and protective film material fetching mechanism 12, the protective film
Material fetching mechanism 12 is fixed on the side of the tail end of protective film charging belt 11, and is set to protective film charging belt 11 and packaging film
Between feeding portion 2, the protective film material fetching mechanism 12 is used to for the protective film rotation of 11 tail end of protective film charging belt being transferred to
In packaging film feeding portion 2, packaging film feeding portion 2 is used to that protective film to be carried out feeding conveying, the hot pressing by absorption type
Slitting unit 3 is used to carry out hot-pressing, edge-sealing and cutting to protective film, and protective film is made to form open package bag, and the delivery device 4 is used
In gradually pushing to protective film in open package bag, the protective film that rewinding portion 5 is used to be loaded into open package bag is conveyed
Rewinding.
As shown in Figure 5, it is preferable that the protective film material fetching mechanism 12 includes electric machine support, rotating electric machine 121, rotation connection
Axis device 122, turntable 123 and the feeding device 124 being fixed on turntable 123, the electric machine support are embedded in rotating electric machine 121,
The output end of rotating electric machine 121 is connect by rotating shaft coupling 122 with the turntable 123 above electric machine support, and rotating electric machine 121 is logical
The turntable 123 above rotation 122 driving motor bracket of shaft coupling is crossed, extends outward four supporting plates on the turntable 123, four
90 degree of supporting plate interval is uniformly arranged on turntable 123, corresponding four working positions of four supporting plates, on 11 tail end of protective film charging belt
Side is fixed by the bracket a lower air cylinder 125, at least one feeding device 124, the feeding is respectively arranged in the front end of the supporting plate
Device 124 is for drawing protective film；The corresponding feeding device 124 below of the output shaft of lower air cylinder 125, the lower air cylinder
125 for depressing feeding device 124.
As shown in Figure 3, it is preferable that the feeding device 124 includes self- recoverage guide post and is fixed below self- recoverage guide post
Vacuum slot, the self- recoverage guide post by sliding sleeve be embedded in supporting plate front end, the self- recoverage guide post includes guide post and housing
It is limited under the bolumn cap of guide post in the upper end of the compressed spring on guide post, compressed spring, the lower end of compressed spring is embedded in sliding sleeve
In annular groove, the output shaft and self- recoverage guide post of the lower air cylinder 125 are corresponding in the vertical direction, lead for depressing self- recoverage
Column.
As shown in Figure 6 and Figure 8 preferably, the hot pressing slitting unit 3 is led including fervent bracket 31, maintenance cylinder 32, movement
Rail 33, fervent slide 34, fervent cylinder 35 and fervent seat 36, the top stationary backplate of the fervent bracket 31, the top of backboard
Fixed maintenance cylinder 32, the fixed moving guide rail 33 of the front side vertical of backboard, fervent slide 34 are fixed on 33 top of moving guide rail
On one group of slide, the output end of maintenance cylinder 32 is connect with fervent slide 34, fervent cylinder 35 is fixed on fervent slide 34, earnestly
Seat 36 is fixed on one group of sliding slide of 33 lower part of moving guide rail by attachment base, the also fixed boiling hot cloth in the side of the fervent seat 36
The back fixation of blowing support rod 37, backboard scalds cloth rewinding support rod 38, scalds cloth blowing support rod 37 and boiling hot cloth rewinding support rod
It is wound with boiling hot cloth between 38, hot knife 361 is set in the fervent seat 36, scalds cloth and passes through fervent seat 36 and wrap up hot knife 361
Blade.
Further, the boiling hot cloth is set as the glass fabric that Teflon lotion is raw material dipping, Teflon, that is, poly- four
Vinyl fluoride, polytetrafluoroethylene (PTFE) have the characteristics that resistant to high temperature, its coefficient of friction is extremely low, using operating temperature up to 250 DEG C, has
Outstanding non-stick, it is fabulous adhesive, scalds cloth and mainly protects non-stick knife earnestly, after boiling hot cloth uses certain number, hand
It is dynamic to rotate the blowing support rod of boiling hot cloth, rewinding support rod, so that boiling hot cloth is moved a new position relative to horse is cut.
When replacing hot knife 361 or replacing boiling hot cloth, 32 uplink of cylinder is repaired, fervent 36 uplink of seat is driven, facilitates progress
Replacement or maintenance.
Preferably, the fervent seat 36 includes fervent top plate, fervent bottom plate, fervent guide post and hot knife 361, described fervent
Top plate is fixed on attachment base, and fervent top plate is connect by fervent guide post with fervent bottom plate, and heat is fixed in the lower end of fervent guide post
It cuts on bottom plate, fervent top plate is run through in the upper end of fervent guide post, and fervent top plate lower surface is fixed hot knife 361, opened on fervent bottom plate
If the strip-shaped hole to match with hot knife 361, strip-shaped hole is used to pass through hot knife 361.
As shown in Figure 4, it is preferable that the delivery device 4 includes push cylinder and push stick, and the push cylinder passes through
Pallets level is fixed on the side in packaging film feeding portion 2, and push stick is fixed on the output end of push cylinder, pushes stick by a left side
To it is right it is horizontally arranged be it is progressive ladder-like, protective film is pushed into open package bag for gradual.
Preferably, packaging film feeding portion 2 includes that packaging film loading plate 21, packaging film material-guiding wheel group 22 and packaging film pass
Band 23 is sent, the packaging film loading plate 21 is fixed on the oblique upper of 23 head end of packaging film conveyer belt by inclined strut, and packaging film is led
Material wheel group 22 is fixed on 23 head end of packaging film conveyer belt, and the packaging film on packaging film loading plate 21 passes through packaging film material-guiding wheel group 22
Afterwards, into packaging film conveyer belt 23.
Preferably, the packaging film material-guiding wheel group 22 is made of three pressure rollers and two sides fixed plate, and three pressure rollers pass through axis
Hold three pressure rollers arrangement triangular in shape in fixed plate between the fixed plate of two sides, packaging film is from horizontal between three pressure rollers
It passes through, since the limit for width effect and the pressing of pressure roller of two sides fixed plate act on, packaging film enters packaging film transmission in doubled state
Band 23, the head end band setting limit plate 26 of the packaging film conveyer belt 23, the both ends of limit plate 26 are fixed on 23 liang of packaging film conveyer belt
It on the frame of side, and limits and forms slit between plate 26 and packaging film conveyer belt 23, thus packaging film passes through in slit.
As shown in Figure 7, it is preferable that the packaging film conveyer belt 23 is set as absorption type conveyer belt, the absorption type transmission
Getter device is set in the frame of band, and getter device is set as hollow cavity, and the upper surface of getter device is smooth flat, inhales
Device of air upper surface is equipped with the air entry of strip corresponding with the stomata on absorption type conveyer belt, and getter device passes through air intake duct
Road 25 is connected with Negative pressure machine.
Preferably, packaging film distraction plate 24 being arranged by strut on the limit plate 26, strut level is fixed on limit plate 26,
One end of strut is fixed on limit plate 26, the direction that strut is moved towards packaging film conveyer belt 23, the fixed packaging of the strut other end
Film distraction plate 24, packaging film distraction plate 24 is set as flake, and stays between packaging film distraction plate 24 and packaging film conveyer belt 23
There is gap, this gap is only allowed through one layer of packaging film, and packaging film distraction plate 24 is used to strut the packaging film of doubling, convenient for protection
Film enters in the packaging film of doubling.
Further, at least two feeding devices 124, the self- recoverage of feeding device 124 is respectively arranged in the front end of the supporting plate
Guide post top is connected by pressing plate, the geometric center of the output shaft of the lower air cylinder 125 and pressing plate phase in the vertical direction
Corresponding, lower air cylinder 125 is for depressing pressing plate and then drives self- recoverage guide post.
Further, baffle is arranged in the tail portion of the protective film charging belt 11, and baffle and protective film charging belt 11 are tight
Closely connected conjunction, the protective film that the baffle comes for the transmission of barrier protective film charging belt 11, exists convenient for protective film material fetching mechanism 12
Protective film is drawn herein.
As shown in fig. 7, further, the rewinding portion 5 is made of two section feed belt lines, respectively accelerate feed belt
Line 51 and rewinding belt line 52, the tail end for accelerating feed belt line 51 to accept packaging film conveyer belt 23, the rewinding belt
Line 52 accepts the tail end for accelerating feed belt line 51, and the tail end of the rewinding belt line 52 is obliquely installed partition 53, the partition
53 are used for the packaged protective film of barrier.
Preferably, the velocity of rotation for accelerating feed belt line 51 is greater than the velocity of rotation of packaging film conveyer belt 23, together
When be also greater than the velocity of rotation of rewinding belt line 52, further, the transport plane of the rewinding belt line 52 is lower than accelerating
Feed belt line is spent, for example, underface of the rotating wheel of rewinding belt line 52 in close proximity to the rotating wheel of acceleration feed belt line；
For another example the transport plane of the rewinding belt line 52 is lower than acceleration feed belt line 3-8cm, it is preferable that the rewinding belt line
52 transport plane is lower than acceleration feed belt line 5cm.
Protective film charging belt 11, packaging film conveyer belt 23 and rewinding belt line 52 in the present invention, with fixed length distance
It is intermittent mobile forward.
As seen in figs. 8-10, the working principle of the invention: protective film to be packaged is sent to by protective film charging belt 11
When the tail end of protective film charging belt 11, barrier is carried out by baffle, rotating electric machine 121 drives turntable 123 to rotate, in turntable 123
Vacant suction means, which is rotated to by the output shaft of the surface of barrier protective film, lower air cylinder 125, to be extended downwardly, and feeding is resisted
The self- recoverage guide post of device 124 moves downward, and the vacuum slot of self- recoverage guide post lower end adsorbs protective film, and rotating electric machine 121 drives
Turn disk 123 rotates 90 degree, and the vacuum slot in next feeding device 124 adsorbs protective film, and rotating electric machine 121 continues driving and turns
Disk 123 rotates 90 degree, and the protective film for being drawn device absorption is cut along packaging film distraction plate 24 in the packaging film torn open；Packaging film
It is stretched out by packaging film loading plate 21, forms doubled state via packaging film material-guiding wheel group 22, into packaging film conveyer belt 23, packaging
By absorption type conveyer belt, packaging film is adsorbed the absorption of formula conveyer belt and advances film conveyer belt 23, and is packaged film to the packaging film torn open
After distraction plate 24, certain interval is strutted, is rotated by turntable 123 with fashionable in protective film, front end is cut into gap, vacuum slot pine
Protective film is opened, only front end is placed in the interlayer of packaging film protective film, and rear end is adsorbed the absorption of formula conveyer belt, packaging film and protective film
It is static relative to absorption type conveyer belt；When hot pressing slitting unit 3 is passed through at the interval between two protective films, fervent cylinder 35 is driven
Fervent seat 36 moves downward, and the lower plate of hot press on fervent seat 36 first contacts packaging film and is auxiliarily fixed, and fervent cylinder 35 continues
It moves downward, under the guiding role of fervent guide post, 361 sky of hot knife for wrapping up boiling hot cloth crosses strip-shaped hole, carries out heat to packaging film
Press seal side is simultaneously cut off, and forms open package bag；Fervent cylinder 35 bounces back, and packaging film conveyer belt 23 continues to move, until delivery device 4
Place, by repeatedly acting, protective film is gradually pushed into open package bag push cylinder by progressive stair-stepping push stick；Dress
The protective film for entering packaging bag, which enters, accelerates feed belt line 51, and feed belt line 51 is accelerated to be loaded into packaging bag with certain speed
Protective film is sent into rewinding belt line 52, and rewinding belt line 52 moves forward fixed length distance, realizes that the inclination of protective film pushes away product, with
Continue rewinding after an action of the bowels.
Further, hot pressing backing plate 27 is set immediately below the fervent seat 36, and the both ends of the hot pressing backing plate 27 are fixed on
On the frame of 23 two sides of packaging film conveyer belt, packaging film conveyer belt 23 passes through from the lower section of hot pressing backing plate 27, on hot pressing backing plate 27
The height on surface is concordant with 23 whole height of packaging film conveyer belt, and hot pressing backing plate 27 is that hot knife 361 provides support pad on hot pressing seat
Effect, cuts off packaging film using hot knife 361.
The so-called protective film of the present invention is mobile phone glass tempering film, in mobile phone mantle, IPAD glass tempering film, IPAD mantle
It is one or more.
Packaging film of the present invention is referred to as one in the plastic films of packaging protectings film such as EPE packaging film, OPP film
Kind is a variety of.
It should be noted that above-mentioned each technical characteristic continues to be combined with each other, the various embodiments not being enumerated above are formed,
It is accordingly to be regarded as the range of description of the invention record；Also, for those of ordinary skills, it can add according to the above description
To improve or convert, and all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (10)
1. a kind of protective film of electronic product automatic packaging method, which is characterized in that including protective film feeding process, packaging film feeding
Process, hot pressing cutting process, push process and rewinding process, the protective film feeding process and packaging film feeding process simultaneously into
Row, and protective film feeding process and packaging film feeding process are connected hot pressing cutting process, are connected after the hot pressing cutting process
Process is pushed, is connected rewinding process after the push process；
Protective film for being transmitted and being transferred to packaging film feeding process and be packed into folded position by the protective film feeding process
In packaging film；
The packaging film feeding process is used to that the packaging film of folded position to be carried out feeding conveying by absorption type；
The packaging film that the hot pressing cutting process is used to be loaded into protective film carries out hot-pressing, edge-sealing and cutting, forms open package
Bag；
Protective film for will gradually be pushed in open package bag by the push process；
The protective film that the rewinding process is used to be loaded into open package bag carries out conveying rewinding；
The protective film feeding process includes protective film supplying step and protective film material step, the protective film material step rank
Protective film supplying step is connect, the protective film supplying step is used to carry out protective film the conveying of designated position, the protective film
Material step is used to the protective film rotation that protective film supplying step is sent being transferred to hot pressing cutting process.
2. a kind of protective film of electronic product automatic packaging method according to claim 1, which is characterized in that the protective film takes
Material step includes protective film suction operation and the operation of protective film blowing, and the protective film suction is accepted in the protective film blowing operation
Operation, the protective film suction step are to circuit sequentially with the protective film blowing operation setting, the protective film suction step
It is connected between protective film blowing operation by rotation process, the protective film suction operation by feeding for being filled
Absorption protective film is set, the rotation process is used for rotary turnplate, so that the feeding device on turntable is carried out position mobile.
3. a kind of protective film of electronic product automatic packaging method according to claim 1, which is characterized in that the hot pressing cutting
Process is that fervent cylinder drives fervent seat to move downward, and the lower plate of hot press on fervent seat first contacts packaging film and is auxiliarily fixed,
Fervent cylinder continues to move downward, and under the guiding role of fervent guide post, the hot knife sky for wrapping up boiling hot cloth crosses strip-shaped hole, to packaging
Film carries out hot-pressing, edge-sealing and cuts off, and forms open package bag.
4. a kind of protective film of electronic product automatic packaging method according to claim 1, which is characterized in that the push process
Push stick is driven to do the reciprocating motion in multiple horizontal direction for push cylinder, push stick horizontal direction from left to right
Be set as progressive ladder-like, push stick is acted every time with push cylinder, stair-stepping push stick by protective film a bit
A little it is pushed into open package bag.
5. a kind of protective film of electronic product automatic packaging method according to claim 1, which is characterized in that the rewinding process
After accelerating rewinding step and stack step, the stack step to accept the acceleration rewinding step, the acceleration rewinding
It is described to accelerate rewinding behaviour for making packaged protective film that there is certain speed to enter after step accepts the push process
In stack step, the stack behaviour forms stack, institute for leaning to packaged protective film mutually in certain tilt angle
It states stack step to be completed by rewinding belt line, rewinding belt line is intermittent mobile forward with fixed length distance.
6. a kind of protective film of electronic product automatic packaging method according to claim 1, which is characterized in that the protective film is defeated
Step is sent to be completed by protective film charging belt, the protective film charging belt is intermittent mobile forward with fixed length distance, the guarantor
Also set up barrier operation after cuticula supplying step, accept protective film material step after barrier operation, barrier operation for every
The protective film that the transmission of protective film charging belt comes is kept off, thus protective film material step is located to draw protective film.
7. a kind of protective film of electronic product automatic packaging method according to claim 1, which is characterized in that on the packaging film
Stream journey includes packaging film feeding step, packaging film guide step, packaging film limit material step and packaging film support material step, the packet
Dress film feeding step, packaging film guide step, packaging film limit material step and packaging film support material step are successively connected, the packaging film
Support material step is connect with hot pressing cutting process.
8. a kind of protective film of electronic product automatic packaging method according to claim 7, which is characterized in that the packaging film supplies
Material step is completed by packaging film loading plate, for carrying out the feed of a folded position packaging film, institute by packaging film loading plate
The packaging film that a folded position is wound on packaging film loading plate is stated, the packaging film loading plate is fixed on packaging by inclined strut
The oblique upper of film conveyer belt head end.
9. a kind of protective film of electronic product automatic packaging method according to claim 8, which is characterized in that the packaging film is led
Expect that step is completed by packaging film material-guiding wheel group, the packaging film for carrying out the transmitting of packaging film feeding step carries out pressing effect, institute
It states packaging film limit material step to be set to after the packaging film guide step, the packaging film limit material step is completed by limit plate, is limited
The both ends of plate are fixed on the frame of packaging film conveyor belt two sides, are limited and are formed slit, packaging film between plate and packaging film conveyer belt
Thus slit passes through.
10. a kind of protective film of electronic product automatic packaging method according to claim 9, which is characterized in that described according to power
Benefit requires the packaging film support material step to be set to after the packaging film limit material step, and the packaging film support material step is by packing
Film distraction plate complete, packaging film distraction plate be set as flake, and between packaging film distraction plate and packaging film conveyer belt there are
Gap, this gap are only allowed through one layer of packaging film, and packaging film distraction plate is used to strut the packaging film of doubling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910355398.3A CN109969454B (en) | 2019-04-29 | 2019-04-29 | Automatic packaging method for electronic product protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910355398.3A CN109969454B (en) | 2019-04-29 | 2019-04-29 | Automatic packaging method for electronic product protective film |
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| CN109969454A true CN109969454A (en) | 2019-07-05 |
| CN109969454B CN109969454B (en) | 2020-03-24 |
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| JP2006282186A (en) * | 2005-03-31 | 2006-10-19 | Toray Ind Inc | Film-wrapping apparatus for threadlike package |
| CN107458644A (en) * | 2017-08-16 | 2017-12-12 | 深圳市卓翼科技股份有限公司 | Bag film packing device |
| CN206939185U (en) * | 2017-04-18 | 2018-01-30 | 深圳市小宝机器人有限公司 | A kind of backlight finished product automatic film coating |
| CN207725701U (en) * | 2017-12-29 | 2018-08-14 | 东莞市井岗自动化设备有限公司 | A kind of automatic film applicator |
| CN208217134U (en) * | 2018-05-18 | 2018-12-11 | 昆山明果电子有限公司 | A kind of packing device of protective film of electronic product |
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2019
- 2019-04-29 CN CN201910355398.3A patent/CN109969454B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006282186A (en) * | 2005-03-31 | 2006-10-19 | Toray Ind Inc | Film-wrapping apparatus for threadlike package |
| CN206939185U (en) * | 2017-04-18 | 2018-01-30 | 深圳市小宝机器人有限公司 | A kind of backlight finished product automatic film coating |
| CN107458644A (en) * | 2017-08-16 | 2017-12-12 | 深圳市卓翼科技股份有限公司 | Bag film packing device |
| CN207725701U (en) * | 2017-12-29 | 2018-08-14 | 东莞市井岗自动化设备有限公司 | A kind of automatic film applicator |
| CN208217134U (en) * | 2018-05-18 | 2018-12-11 | 昆山明果电子有限公司 | A kind of packing device of protective film of electronic product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109969454B (en) | 2020-03-24 |
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