CN115367541A - Packaging film conveying device - Google Patents

Packaging film conveying device Download PDF

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Publication number
CN115367541A
CN115367541A CN202211306568.7A CN202211306568A CN115367541A CN 115367541 A CN115367541 A CN 115367541A CN 202211306568 A CN202211306568 A CN 202211306568A CN 115367541 A CN115367541 A CN 115367541A
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CN
China
Prior art keywords
film
powder spraying
powder
packaging film
tape
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Granted
Application number
CN202211306568.7A
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Chinese (zh)
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CN115367541B (en
Inventor
陈德超
沈婷
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Changzhou Shengyuan New Material Technology Co ltd
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Changzhou Shengyuan New Material Technology Co ltd
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Priority to CN202211306568.7A priority Critical patent/CN115367541B/en
Publication of CN115367541A publication Critical patent/CN115367541A/en
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Publication of CN115367541B publication Critical patent/CN115367541B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H37/00Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C19/00Apparatus specially adapted for applying particulate materials to surfaces
    • B05C19/04Apparatus specially adapted for applying particulate materials to surfaces the particulate material being projected, poured or allowed to flow onto the surface of the work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00Advancing webs
    • B65H20/02Advancing webs by friction roller
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/04Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
    • B65H35/06Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/10Handled articles or webs
    • B65H2701/11Dimensional aspect of article or web
    • B65H2701/113Size
    • B65H2701/1133Size of webs

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

The invention belongs to the technical field of conveying equipment, and particularly relates to a packaging film conveying device, which comprises: the film discharging mechanism, the film conveying mechanism, the powder spraying mechanism, the tape winding mechanism and the flattening mechanism; the film discharging mechanism discharges the packaging film towards the film conveying mechanism so that the packaging film advances along the conveying direction of the film conveying mechanism, namely the powder spraying mechanism sprays matte powder towards the surface of the packaging film, and the powder spraying mechanism moves towards the tape winding mechanism until the bottom of the powder spraying mechanism is attached to the tape winding mechanism, so that the tape winding mechanism can be used for removing the matte powder accumulated at the bottom of the powder spraying mechanism in a sticking manner; when the packaging film sprayed with the matte powder passes through the flattening mechanism, the flattening mechanism is pressed against the surface of the packaging film so that the matte powder is attached to the surface of the packaging film; according to the invention, automatic film feeding can be realized, the powder spraying mechanism sprays matte powder on the surface of the packaging film, and the powder spraying mechanism continuously discharges the powder through the winding mechanism, so that the matte powder can be attached to the surface of the packaging film, and the efficiency of preparing a finished product packaging film is improved.

Description

Packaging film conveying device
Technical Field
The invention belongs to the technical field of conveying equipment, and particularly relates to a packaging film conveying device.
Background
The traditional packaging film processing process needs to spray matte powder on the surface.
The matt powder is pure white in color, light like fluff, fluffy, stable in chemical performance, non-toxic, tasteless, non-inflammable, safe to use, smooth, flat and dry in film, excellent in extinction effect, smooth and smooth in hand feeling, and free of influence on drying and curing of the coating. And the workshop adopts manual operation semi-automatic equipment to process preparation, and is not only inefficient, need cut the membrane after the spraying simultaneously, inconvenient operation.
Therefore, it is necessary to develop a new packaging film conveying device to solve the above problems.
Disclosure of Invention
The invention aims to provide a packaging film conveying device.
In order to solve the above technical problem, the present invention provides a packaging film conveying apparatus, including: the film discharging mechanism, the film conveying mechanism, the powder spraying mechanism, the tape winding mechanism and the flattening mechanism; the film discharging mechanism, the film conveying mechanism and the flattening mechanism are sequentially arranged along the X-axis direction, and the flattening mechanism is positioned above the film conveying mechanism; the film conveying mechanism, the powder spraying mechanism and the tape coiling mechanism are sequentially arranged along the Y-axis direction, and the powder spraying mechanism is movably arranged above the film conveying mechanism and the tape coiling mechanism; the film discharging mechanism discharges the packaging film towards the film conveying mechanism so that the packaging film advances along the conveying direction of the film conveying mechanism, namely the powder spraying mechanism moves to the position above the film conveying mechanism and sprays matte powder towards the surface of the packaging film, the powder spraying mechanism moves to the position above the winding mechanism and moves towards the winding mechanism until the bottom of the powder spraying mechanism is attached to the winding mechanism, and the winding mechanism is enabled to glue and remove the matte powder accumulated at the bottom of the powder spraying mechanism; and when the packaging film sprayed with the matte powder passes through the flattening mechanism, the flattening mechanism is pressed against the surface of the packaging film so that the matte powder is attached to the surface of the packaging film.
Further, the mechanism that goes out the membrane includes: a film discharging roller and a film discharging motor; the film discharging motor drives the film discharging roller to rotate, so that the packaging film wound on the film discharging roller is discharged towards the film conveying mechanism.
Further, the membrane conveying mechanism comprises: a plurality of film conveying rollers which are uniformly arranged at intervals; the roll surface of each film conveying roll is rough, and the roll shaft of each film conveying roll is controlled to rotate by a corresponding driving motor, namely, packaging films are conveyed by the film conveying rolls.
Further, the powder spraying mechanism comprises: the powder spraying device comprises a Y-axis moving assembly, a first longitudinal cylinder and a powder spraying assembly; the Y-axis moving assembly is hoisted above the film conveying mechanism and the tape winding mechanism along the Y-axis direction, the top of the first longitudinal cylinder is movably connected with the Y-axis moving assembly, and the movable part of the first longitudinal cylinder is connected with the powder spraying assembly; the Y-axis moving assembly drives a first longitudinal cylinder to move to the position above the film conveying mechanism, and the first longitudinal cylinder drives the powder spraying assembly to move towards the film conveying mechanism so that the powder spraying assembly sprays matte powder on the surface of the packaging film; the Y-axis moving assembly drives the first longitudinal cylinder to move to the position above the winding mechanism, and the first longitudinal cylinder drives the powder spraying assembly to move towards the winding mechanism until the bottom of the powder spraying assembly is attached to the winding mechanism, so that the winding mechanism can be used for removing matte powder accumulated at the bottom of the powder spraying assembly in a sticking mode.
Further, the Y-axis moving assembly includes: a Y-axis track, a Y-axis moving plate, a Y-axis moving motor and a Y-axis gear; a Y-axis rack and a Y-axis moving strip are arranged on the Y-axis track in parallel, the Y-axis moving plate is movably connected with the Y-axis moving strip through a Y-axis sliding block, the Y-axis moving motor is fixed on the Y-axis moving plate, a Y-axis gear is sleeved on an output shaft of the Y-axis moving motor, and the Y-axis gear and the Y-axis moving strip are installed in a meshed mode; the first longitudinal cylinder is longitudinally fixed at the bottom of the Y-axis moving plate; the Y-axis moving motor drives the Y-axis gear to rotate, namely the Y-axis sliding block is matched with the Y-axis moving strip, and the Y-axis gear is matched with the Y-axis moving strip to drive the moving plate to move along the Y-axis direction, so that the first longitudinal cylinder is driven to move along the Y-axis direction.
Further, the powder spraying assembly comprises: the powder spraying plate, the powder spraying pump and the powder spraying box; the powder spraying plate is fixed on the movable part of the first longitudinal cylinder, the powder spraying plate is provided with a powder spraying cavity communicated with the powder spraying box, and the bottom of the powder spraying plate is provided with a plurality of powder spraying holes communicated with the powder spraying cavity; and the powder spraying pump blows matte powder in the powder spraying box into the powder spraying cavity so as to spray the matte powder on the surface of the packaging film through the powder spraying holes.
Further, the winding mechanism includes: the device comprises a tape releasing roller, a tape releasing motor, a tape winding roller, a tape winding motor and a powder cleaning platform; the adhesive tape is wound on the tape releasing roller, the adhesive tape released from the tape releasing roller is attached to the surface of the powder cleaning platform and moves to the tape winding roller, and the adhesive surface of the adhesive tape is arranged upwards; the tape unwinding motor drives the tape unwinding roller to unwind the adhesive tape, and the tape winding motor drives the tape winding roller to wind the adhesive tape; the powder spraying plate moves to the upper part of the powder cleaning platform and moves towards the adhesive tape until the powder spraying holes are attached to the adhesive tape, namely, the matte powder accumulated at the powder spraying holes is adhered and removed through the adhesive surface of the adhesive tape so as to conduct the powder spraying holes.
Further, the mechanism that flattens includes: a plurality of flattening rollers which are uniformly arranged at intervals; each flattening roller is hung above the corresponding film conveying roller, so that each flattening roller and each film conveying roller are pressed against the surface of the packaging film to enable the matte powder to be attached to the surface of the packaging film.
Further, a film cutting mechanism is arranged at the tail end of the film conveying mechanism, and a water conveying mechanism is arranged inside the film cutting mechanism; the film cutting mechanism moves along the direction perpendicular to the conveying direction of the film conveying mechanism at the film discharging position at the tail end of the film conveying mechanism so as to cut off the packaging film, and the cut white board film is received by the film conveying mechanism and conveyed to subsequent equipment; when the film cutting mechanism moves, the film cutting mechanism repeatedly extrudes the water delivery mechanism so as to enable the water delivery mechanism to carry out water circulation inside the film cutting mechanism, and the film cutting mechanism is cooled.
The powder spraying mechanism has the beneficial effects that the film discharging mechanism is matched with the film conveying mechanism to discharge the packaged packaging film, the powder spraying mechanism sprays matte powder on the surface of the packaging film, the matte powder accumulated at the bottom of the powder spraying mechanism is adhered and removed through the winding mechanism, the powder spraying mechanism can continuously discharge the powder, and meanwhile, the flattening mechanism is arranged to press the surface of the packaging film to ensure that the matte powder is adhered to the surface of the packaging film, so that the efficiency of preparing the finished product packaging film is improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a self-contained view of the packaging film feeding apparatus of the present invention;
FIG. 2 is a structural diagram of the film discharging mechanism of the present invention;
FIG. 3 is a partial structural view of the wrapping film feeding apparatus of the present invention;
FIG. 4 is a block diagram of a film feeding mechanism of the present invention;
FIG. 5 is a block diagram of the spooling mechanism of the present invention;
FIG. 6 is a block diagram of the flattening mechanism of the present invention;
FIG. 7 is a block diagram of the powder spray mechanism of the present invention;
FIG. 8 is a block diagram of the slitting mechanism of the present invention;
figure 9 is a cross-sectional view of a first grinding mechanism of the present invention.
In the figure:
1. a film discharging mechanism; 11. a film outlet roller;
2. a film conveying mechanism; 21. a film conveying roller;
3. a powder spraying mechanism; 31. a Y-axis moving assembly; 311. a Y-axis track; 3111. a Y-axis rack; 3112. a Y-axis moving bar; 312. moving the plate along the Y axis; 3121. a Y-axis slider; 313. a Y-axis moving motor; 314. a Y-axis gear; 32. a first longitudinal cylinder; 33. a powder spraying component;
4. a tape winding mechanism; 41. a belt releasing roller; 42. a powder cleaning platform;
5. a flattening mechanism; 51. flattening rollers;
6. a film cutting mechanism; 61. a first fixing plate; 611. a first moving slot; 62. a second fixing plate; 621. a second moving slot; 63. a film cutter; 631. a first gear; 632. a second gear;
7. a water delivery mechanism; 71. a water delivery pipe; 72. a swing block;
8. a first grinding mechanism; 81. a first sanding block; 82. a first elastic member; 821. a first connecting rod; 822. a first set of springs; 83. a first grinding box; 84. a first hinge lever; 85. a first pressing plate; 86. a first air bag;
9. a second grinding mechanism; 91. a second sanding block; 92. a second grinding box;
10. a film feeding mechanism; 101. a membrane feeding plate; 102. and (4) a film feeding roller.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example 1
In the present embodiment, as shown in fig. 1 to 9, the present embodiment provides a packaging film conveying apparatus including: the film feeding mechanism 1, the film conveying mechanism 2, the powder spraying mechanism 3, the tape coiling mechanism 4 and the flattening mechanism 5 are arranged in parallel; the film discharging mechanism 1, the film conveying mechanism 2 and the flattening mechanism 5 are sequentially arranged along the X-axis direction, and the flattening mechanism 5 is positioned above the film conveying mechanism 2; the film conveying mechanism 2, the powder spraying mechanism 3 and the tape winding mechanism 4 are sequentially arranged along the Y-axis direction, and the powder spraying mechanism 3 is movably arranged above the film conveying mechanism 2 and the tape winding mechanism 4; the film discharging mechanism 1 discharges a packaging film towards the film conveying mechanism 2 so that the packaging film advances along the conveying direction of the film conveying mechanism 2, namely the powder spraying mechanism 3 moves to the upper part of the film conveying mechanism 2 and sprays matte powder towards the surface of the packaging film, the powder spraying mechanism 3 moves to the upper part of the tape winding mechanism 4 and moves towards the tape winding mechanism 4 until the bottom of the powder spraying mechanism 3 is attached to the tape winding mechanism 4 so that the tape winding mechanism 4 can stick and remove the matte powder accumulated at the bottom of the powder spraying mechanism 3; and when the packaging film sprayed with the matte powder passes through the flattening mechanism 5, the flattening mechanism 5 is pressed against the surface of the packaging film so that the matte powder is attached to the surface of the packaging film.
In this embodiment, the packaging film of package is sent out through a cooperation of film output mechanism 1 and defeated membrane mechanism 2, is sprayed the matte powder to the packaging film surface by powder spraying mechanism 3 to glue through winding mechanism 4 and remove the matte powder that piles up in 3 bottoms of powder spraying mechanism, can make powder spraying mechanism 3 continuously go out the powder, set up simultaneously that flattening mechanism 5 supports and presses the packaging film surface and guarantee that the matte powder is attached to the packaging film surface, improved the efficiency of preparation finished product packaging film.
In this embodiment, the film discharging mechanism 1 includes: a film outlet roller 11 and a film outlet motor; the film discharging motor drives the film discharging roller 11 to rotate, so that the packaging film wound on the film discharging roller 11 is discharged towards the film conveying mechanism 2.
In this embodiment, go out the drive of membrane motor and go out membrane roller 11 periodic rotation, and then realize dusting mechanism 3 and evenly spray the matte powder on the packaging film surface, conveniently dusting mechanism 3 is cleared up by winding mechanism 4 simultaneously, prevents that matte powder from blockking up dusting mechanism 3.
In this embodiment, the film conveying mechanism 2 includes: a plurality of film conveying rollers 21 which are uniformly arranged at intervals; the roll surface of each film conveying roll 21 is rough, and the roll shaft of each film conveying roll 21 is controlled to rotate by a corresponding driving motor, namely, packaging films are conveyed by each film conveying roll 21.
In the present embodiment, the roller surface of the film conveying roller 21 is set to be a rough surface, which facilitates the conveying of the packaging film by the film conveying roller 21.
In this embodiment, the powder spraying mechanism 3 includes: a Y-axis moving assembly 31, a first longitudinal air cylinder 32 and a powder spraying assembly 33; the Y-axis moving component 31 is hung above the film conveying mechanism 2 and the tape coiling mechanism 4 along the Y-axis direction, the top of the first longitudinal cylinder 32 is movably connected with the Y-axis moving component 31, and the movable part of the first longitudinal cylinder 32 is connected with the powder spraying component 33; the Y-axis moving assembly 31 drives the first longitudinal air cylinder 32 to move to the position above the film conveying mechanism 2, and the first longitudinal air cylinder 32 drives the powder spraying assembly 33 to move towards the film conveying mechanism 2, so that the powder spraying assembly 33 sprays matte powder on the surface of the packaging film; the Y-axis moving assembly 31 drives the first longitudinal air cylinder 32 to move to the position above the tape winding mechanism 4, the first longitudinal air cylinder 32 drives the powder spraying assembly 33 to move towards the tape winding mechanism 4 until the bottom of the powder spraying assembly 33 is attached to the tape winding mechanism 4, and accordingly matte powder accumulated at the bottom of the powder spraying assembly 33 is adhered to the tape winding mechanism 4.
In this embodiment, the Y-axis moving assembly 31 includes: a Y-axis rail 311, a Y-axis moving plate 312, a Y-axis moving motor 313, and a Y-axis gear 314; a Y-axis gear 3111 and a Y-axis moving bar 3112 are arranged in parallel on the Y-axis track 311, the Y-axis moving plate 312 is movably connected with the Y-axis moving bar 3112 through a Y-axis slider 3121, the Y-axis moving motor 313 is fixed on the Y-axis moving plate 312, a Y-axis gear 314 is sleeved on an output shaft of the Y-axis moving motor 313, and the Y-axis gear 314 is meshed with the Y-axis moving bar 3112; the first longitudinal cylinder 32 is longitudinally fixed at the bottom of the Y-axis moving plate 312; the Y-axis moving motor 313 drives the Y-axis gear 314 to rotate, that is, the Y-axis sliding block 3121 is matched with the Y-axis moving bar 3112, and the Y-axis gear 314 is matched with the Y-axis moving bar 3112 to drive the moving plate to move along the Y-axis direction, so as to drive the first longitudinal cylinder 32 to move along the Y-axis direction.
In this embodiment, the Y-axis moving component 31 can realize that the powder spraying component 33 moves along the Y-axis, and the first longitudinal air cylinder 32 can realize that the powder spraying component 33 moves longitudinally, that is, the Y-axis moving component 31 and the first longitudinal air cylinder 32 cooperate to realize that the powder spraying component 33 moves towards the film conveying mechanism 2 to spray powder or moves towards the tape winding mechanism 4 to clean powder.
In this embodiment, the powder spraying component 33 includes: the powder spraying plate, the powder spraying pump and the powder spraying box; the powder spraying plate is fixed at the movable part of the first longitudinal cylinder 32, the powder spraying plate is provided with a powder spraying cavity communicated with the powder spraying box, and the bottom of the powder spraying plate is provided with a plurality of powder spraying holes communicated with the powder spraying cavity; and the powder spraying pump blows matte powder in the powder spraying box into the powder spraying cavity so as to spray the matte powder on the surface of the packaging film through the powder spraying holes.
In this embodiment, each powder spraying hole is evenly arranged, and can evenly spray the matte powder on the surface of the packaging film.
In the present embodiment, the winding mechanism 4 includes: a tape releasing roller 41, a tape releasing motor, a tape winding roller, a tape winding motor and a powder cleaning platform 42; the tape releasing roller 41 is provided with a wound adhesive tape, the adhesive tape released from the tape releasing roller 41 is attached to the surface of the powder cleaning platform 42 and moves to the tape winding roller, and the adhesive surface of the adhesive tape is arranged upwards; the tape unwinding motor drives the tape unwinding roller 41 to unwind the adhesive tape, and the tape winding motor drives the tape winding roller to wind the adhesive tape; the powder spraying plate moves to the upper part of the powder cleaning platform 42 and moves towards the adhesive tape until the powder spraying holes are attached to the adhesive tape, namely, the matte powder accumulated at the powder spraying holes is adhered and removed through the viscous surface of the adhesive tape so as to conduct the powder spraying holes.
In this embodiment, the tape feeding motor and the tape winding motor synchronously and periodically rotate, and matte powder accumulated at the powder spraying holes can be continuously adhered and removed.
In the present embodiment, the flattening mechanism 5 includes: a plurality of flattening rollers 51 arranged at regular intervals; each flattening roller 51 is hung above the corresponding film conveying roller 21, so that each flattening roller 51 and each film conveying roller 21 are pressed against the surface of the packaging film to enable matte powder to be attached to the surface of the packaging film.
In the embodiment, the flattening roller 51 is arranged to enable the matte powder to be uniformly attached to the surface of the packaging film, so that the preparation effect is improved.
In the embodiment, the tail end of the film conveying mechanism 2 is provided with a film cutting mechanism 6, and a water conveying mechanism 7 is arranged inside the film cutting mechanism 6; the film cutting mechanism 6 moves along the direction perpendicular to the conveying direction of the film conveying mechanism 2 at the film outlet position at the tail end of the film conveying mechanism 2 so as to cut off the packaging film, and the cut white board film is received by the film conveying mechanism and conveyed to subsequent equipment; when the film cutting mechanism 6 moves, the film cutting mechanism 6 repeatedly extrudes the water delivery mechanism 7, so that the water delivery mechanism 7 performs water circulation inside the film cutting mechanism 6, and the film cutting mechanism 6 is cooled.
In this embodiment, a film feeding mechanism 10, a film cutting mechanism 6 and a film feeding mechanism are sequentially arranged along the conveying direction of the conveying mechanism, a first polishing mechanism 8 and a second polishing mechanism 9 are respectively arranged on two sides of the film cutting mechanism 6, and the water conveying mechanism 7 penetrates out of the film cutting mechanism 6 and extends to the first polishing mechanism 8 and the second polishing mechanism 9; when the film cutting mechanism 6 moves towards the first polishing mechanism 8 or the second polishing mechanism 9, the film cutting mechanism 6 props against the first polishing mechanism 8 or the second polishing mechanism 9 to polish along the longitudinal direction, and when the film cutting mechanism 6 is separated from the first polishing mechanism 8 or the second polishing mechanism 9, the first polishing mechanism 8 or the second polishing mechanism 9 blows air to the film cutting mechanism 6 so as to clean and cool the film cutting mechanism 6; and when the film cutting mechanism 6 moves, the film cutting mechanism 6 repeatedly extrudes the water delivery mechanism 7, so that the water delivery mechanism 7 drips towards the first polishing mechanism 8 and the second polishing mechanism 9, and the first polishing mechanism 8 and the second polishing mechanism 9 are cleaned and cooled.
In this embodiment, film feeding mechanism 10 mainly plays the effect of carrying and supplementary film cutting mechanism 6 and cutting the membrane, and film feeding mechanism 10 can push down the blank membrane, prevents to cut the membrane in-process blank membrane perk, promotes and cuts the membrane precision.
In this embodiment, the film cutting mechanism 6 mainly plays a role of cutting a film, the film cutting mechanism 6 moves in a direction perpendicular to the conveying direction of the film feeding mechanism 10 at the film discharging position of the film feeding mechanism 10, can cut a white board film continuously, the film cutting mechanism 6 repeatedly extrudes the water conveying mechanism 7, and the film cutting mechanism 6, the first polishing mechanism 8 and the second polishing mechanism 9 can be continuously cleaned and cooled during the operation of the device.
In this embodiment, first grinding machanism 8, second grinding machanism 9 mainly play the effect of polishing, cleaning, cooling, polish when cutting membrane mechanism 6 and support and press first grinding machanism 8 or the motion of second grinding machanism 9, support and press membrane mechanism 6 when first grinding machanism 8 or second grinding machanism 9 move, continue to polish to membrane mechanism 6 to blow towards membrane mechanism 6, can clear up the impurity on membrane structure surface, and cool down to membrane structure.
In this embodiment, the water delivery mechanism 7 mainly plays a role in cleaning and cooling, and can be matched with the film cutting mechanism 6 to drip water towards the first polishing mechanism 8 and the second polishing mechanism 9.
In this embodiment, the automatic membrane function of cutting can be realized to this embodiment, cooperatees with first grinding mechanism 8, second grinding mechanism 9 through cutting membrane mechanism 6 simultaneously, and the cutter of in time polishing prevents the passivation, can also make the cutter cooling improve life, and the membrane mechanism 6 of cutting is advanced the in-process and is extrudeed water delivery mechanism 7 repeatedly and clean, the cooling to first grinding mechanism 8, second grinding mechanism 9, guarantees that the membrane of cutting lasts, high-efficient operation.
In this embodiment, the film feeding mechanism 10 includes: a film feeding plate 101 and a plurality of film feeding rollers 102; the film feeding rollers 102 are uniformly arranged on the film feeding plate 101 at intervals, so that a film feeding channel is formed between each film feeding roller 102 and the film feeding plate 101, namely, the unreeled white board film enters the film feeding channel, and each film feeding roller 102 rotates to expose the white board film from the film discharging position.
In the present embodiment, the white board film is pressed by the film feeding plate 101 and the respective film feeding rollers 102 while being conveyed in the film feeding path, preventing the white board film from being rolled up when being cut by the film cutting mechanism 6 from the film discharging position.
In this embodiment, the film cutting mechanism 6 includes: a first fixing plate 61, a second fixing plate 62 and a membrane cutter 63; the first fixing plate 61 and the second fixing plate 62 are arranged in parallel, the first fixing plate 61 and the second fixing plate 62 are respectively provided with a first moving groove 611 and a second moving groove 621, and the first moving groove 611 and the second moving groove 621 are arranged towards the film feeding mechanism 10; the upper part and the lower part of the film cutter 63 are movably connected in the first moving groove 611 and the second moving groove 621 respectively, and the film cutter 63 is vertical to the first fixing plate 61 and the second fixing plate 62; the first moving groove 611 and the second moving groove 621 are arranged in a bridge shape, the first moving groove 611 is provided with a first upper bridge part, a first linear part and a first lower bridge part, the second moving groove 621 is provided with a second upper bridge part, a second linear part and a second lower bridge part, namely, when the film cutting knife 63 moves at the first linear part and the second linear part, the film cutting knife 63 cuts the white board film; when the film cutting knife 63 moves at the first upper bridge part and the second upper bridge part, the film cutting knife 63 obliquely moves against the first polishing mechanism 8, and the first polishing mechanism 8 and the film cutting knife 63 longitudinally rub against each other to polish the edge face of the film cutting knife 63 facing the first polishing mechanism 8; when the film cutting knife 63 moves at the first lower bridge part and the second lower bridge part, the film cutting knife 63 obliquely moves against the second polishing mechanism 9, and the second polishing mechanism 9 and the film cutting knife 63 longitudinally rub against each other to polish the edge face of the film cutting knife 63 facing the second polishing mechanism 9.
In this embodiment, the film cutting knife 63 is movably connected to the first moving groove 611 and the second moving groove 621 through a first gear 631 and a second gear 632, respectively, and the groove walls of the first moving groove 611 and the second moving groove 621 are engaged with the first gear 631 and the second gear 632; the first gear 631 and the second gear 632 are respectively sleeved with a first flexible sleeve and a second flexible sleeve, that is, when the first gear 631 and the second gear 632 respectively move in the first moving groove 611 and the second moving groove 621, the first flexible sleeve and the second flexible sleeve clean the film chips falling into the first moving groove 611 and the second moving groove 621.
In this embodiment, the first gear 631 moves in the first moving groove 611, the second gear 632 moves in the second moving groove 621, thereby drive the film cutting knife 63 to move transversely, so that the film cutting knife 63 cuts the white board film, since the film cutting knife 63 can drop the chips when cutting the white board film, in order to prevent the chips from dropping in the first moving groove 611 and the second moving groove 621 to influence the operation of the film cutting knife 63, the first flexible sleeve and the second flexible sleeve are additionally arranged on the first gear 631 and the second gear 632, the film chips dropping in the first moving groove 611 and the second moving groove 621 can be timely cleaned, and meanwhile, the first flexible sleeve and the second flexible sleeve are sponge sleeves, so that the cleaning effect is good, and the replacement and the cleaning are convenient to detach.
In the present embodiment, the first grinding mechanism 8 includes: a first sanding block 81, a first resilient assembly 82, a first sanding block 83, a first hinge bar 84, a first pressing plate 85, and a first air bladder 86; the first sanding block 81 is arranged in parallel with the film cutting knife 63, one end of the first elastic assembly 82 is connected with the first sanding block 81, the other end of the first elastic assembly 82 extends into the first sanding box 83 and is connected with one end of a first hinge rod 84, the middle part of the first hinge rod 84 is hinged with the inner wall of the first sanding box 83, the other end of the first hinge rod 84 is fixedly provided with a first pressing plate 85, and the first pressing plate 85 is fixedly provided with a first air bag 86; a plurality of first air outlet holes are formed in the bottom of the first fixing plate 61, each first air outlet hole is located below the first upper bridge part, and the first air bag 86 is communicated with each first air outlet hole, that is, when the film cutting knife 63 moves downwards at the first upper bridge part and the second upper bridge part, the film cutting knife 63 pushes against the first polishing block 81 to move obliquely to polish a corresponding blade surface, so that the first elastic component 82 is squeezed to drive the first hinge rod 84 to rotate, and the first pressing plate 85 is driven to prop open the first air bag 86; when the film cutting knife 63 moves upwards at the first upper bridge part and the second upper bridge part, the first elastic component 82 pushes the film cutting knife 63 to abut against the first grinding block 81 to continue grinding the corresponding edge surface, and the first elastic component 82 drives the first hinge rod 84 to rotate, so as to drive the first abutting plate 85 to extrude the first air bag 86 to shrink, so that the first air bag 86 blows towards the film cutting knife 63 through each first air outlet hole, and the film cutting knife 63 is cleaned and cooled.
In this embodiment, the first hinge rod 84 is connected to the first pressing plate 85 through the first connecting rod, so that the shape of the first connecting rod, the first hinge rod 84 and the first elastic component 82 is formed, the first hinge rod 84 rotates around a central point, and when the film cutting knife 63 moves downward on the first upper bridge part and the second upper bridge part, the first connecting rod, the first hinge rod 84 and the first elastic component 82 cooperate to drive the first pressing plate 85 to prop open the first air bag 86, and when the film cutting knife 63 moves upward on the first upper bridge part and the second upper bridge part, the first connecting rod, the first hinge rod 84 and the first elastic component 82 cooperate to drive the first pressing plate 85 to extrude the first air bag 86 to blow air, so that the film cutting knife 63 is cleaned and cooled.
In the embodiment, the first air outlets blow air towards the film cutting knife 63, so that impurities, water drops and the like on the film cutting knife 63 can be blown off, and the cutting effect of the film cutting knife 63 is not affected.
In this embodiment, the first elastic component 82 includes: a first connecting rod 821 and a first spring 822; the two ends of the first connecting rod 821 are respectively connected with the first sanding block 81 and the first hinge rod 84, the first spring set 822 is sleeved on the first connecting rod 821, and the first spring set 822 is located between the first sanding block 81 and the first sanding box 83, that is, the first sanding block 81 moves through the first spring set 822; the first polishing block 81 is longitudinally provided with a first inclined surface parallel to the film cutting knife 63, and the corresponding blade surface of the film cutting knife 63 is attached to the first inclined surface for longitudinal reciprocating friction so as to polish the blade surface.
In this embodiment, the first casing spring 822 is provided to enable the first connecting rod 821 to extend into and out of the first sanding box 83, and facilitate the first connecting rod 821 to drive the first sanding block 81 to reset.
In this embodiment, the section of the film cutting knife 63 is triangular, that is, the film cutting knife 63 has two blade surfaces, one of which is disposed toward the first polishing block 81, and the other is disposed toward the second polishing block 91, and the corresponding blade surface on the film cutting knife 63 and the first inclined surface cooperate through an inclined surface, so that the film cutting knife 63 can be polished.
In this embodiment, the second grinding mechanism 9 includes: the second polishing block 91, the second elastic component, the second polishing box 92, the second hinge rod, the second pressing plate and the second air bag; the second polishing block 91 is parallel to the film cutter 63, one end of the second elastic assembly is connected with the second polishing block 91, the other end of the second elastic assembly extends into the second polishing box 92 and is connected with one end of a second hinge rod, the middle part of the second hinge rod is hinged with the inner wall of the second polishing box 92, the other end of the second hinge rod is fixedly provided with a second pressure-resisting plate, and the second pressure-resisting plate is fixed with a second air bag; a plurality of second air outlet holes are formed in the bottom of the second fixing plate 62, each second air outlet hole is located below the first lower bridge part, and the second air bag is communicated with each second air outlet hole, that is, when the film cutting knife 63 moves downwards at the first lower bridge part and the second lower bridge part, the film cutting knife 63 pushes against the second grinding block 91 to move obliquely to grind the corresponding edge surface, so that the second elastic component is extruded to drive the second hinge rod to rotate, and the second pressing plate is driven to prop open the second air bag; when the film cutting knife 63 moves upwards at the first lower bridge part and the second lower bridge part, the second elastic assembly pushes the film cutting knife 63 to abut against the second grinding block 91 to continue grinding the corresponding blade surface, and the second elastic assembly drives the second hinge rod to rotate, so as to drive the second abutting pressing plate to extrude the second air bag to shrink, so that the second air bag blows towards the film cutting knife 63 through each second air outlet hole, and the film cutting knife 63 is cleaned and cooled; the second elastic component includes: a second connecting rod and a second set spring; two ends of the second connecting rod are respectively connected with a second polishing block 91 and a second hinged rod, the second set of spring is sleeved on the second connecting rod, and the second set of spring is positioned between the second polishing block 91 and a second polishing box 92, namely the second polishing block 91 moves through the second set of spring; and a second inclined plane parallel to the film cutting knife 63 is longitudinally arranged on the second polishing block 91, and the corresponding blade surface on the film cutting knife 63 is attached to the second inclined plane for longitudinal reciprocating friction so as to polish the blade surface.
In this embodiment, the second hinge rod is connected to the second pressing plate through the second connecting rod, so that the second connecting rod, the second hinge rod and the second elastic component form a shape, so that the second hinge rod rotates around the central point, thereby when the film cutting knife 63 moves downwards at the first lower bridge part and the second lower bridge part, the second connecting rod, the second hinge rod and the second elastic component cooperate to drive the second pressing plate to prop open the second airbag, and when the film cutting knife 63 moves upwards at the first lower bridge part and the second lower bridge part, the second connecting rod, the second hinge rod and the second elastic component cooperate to drive the second pressing plate to extrude the second airbag to blow air, thereby cleaning and cooling the film cutting knife 63.
In the embodiment, the second air outlets blow air towards the film cutting knife 63, so that impurities, water drops and the like on the film cutting knife 63 can be blown off, and the cutting effect of the film cutting knife 63 is not affected.
In this embodiment, the second connecting rod can be stretched into and out of the second polishing box 92 by setting the second set of springs, and the second connecting rod is convenient to drive the second polishing block 91 to reset.
In this embodiment, the corresponding edge surface of the film cutting knife 63 and the second inclined surface cooperate through an inclined surface, so that the film cutting knife 63 can be ground.
In this embodiment, the water delivery mechanism 7 includes: a water conveying pipe 71, a swinging block 72 and a water replenishing tank; a longitudinal placing cavity is formed in the film cutting knife 63 and used for placing the folded water conveying pipe 71; two ends of the water conveying pipe 71 are exposed out of the top of the film cutting knife 63, one end of the water conveying pipe 71 is connected into the water replenishing tank, and the other end of the water conveying pipe 71 forms two water outlet ends through a tee joint and is respectively bound to the top of the first polishing block 81 and the top of the second polishing block 91; the swinging block 72 is located at the folding end of the water pipe 71, the center of the swinging block 72 is connected with the second gear 632 through a fixed rod, that is, the second gear 632 rotates in the second moving groove 621 to drive the swinging block 72 to rotate and repeatedly extrude the water pipe 71, so that the water pipe 71 is pumped from the water replenishing tank and enters the film cutting knife 63, and water is dripped from the top of the first polishing block 81 and the top of the second polishing block 91, so that the first polishing block 81 and the second polishing block 91 are cleaned and cooled.
In this embodiment, the water pipe 71 is repeatedly squeezed by the swing block 72, which is equivalent to squeezing a hose filled with fluid with fingers, and as the fingers slide the fluid in the pipe forward, the fluid is pumped by alternately squeezing and releasing the elastic delivery hose, just like squeezing the hose with two fingers, and as the fingers move, negative pressure is formed in the pipe, and the fluid flows along with the negative pressure; thereby realizing that the cooling liquid in the water replenishing tank is dropped into the first sanding block 81 and the second sanding block 91.
In this embodiment, since the water pipe 71 is disposed inside the film cutting knife 63, in the process that the water pipe 71 draws water from the water replenishing tank and drips water to the first polishing block 81 and the second polishing block 91, the coolant can absorb heat of the film cutting knife 63 itself, so as to cool the film cutting knife 63.
In this embodiment, the film feeding mechanism includes: a film conveying conveyer belt; the film conveying conveyer belt can receive the white board film cut by the film cutting knife 63 and convey the white board film to a corresponding finished product area.
In summary, the film discharging mechanism is matched with the film conveying mechanism to discharge the packaged packaging film, the powder spraying mechanism sprays the matte powder on the surface of the packaging film, the winding mechanism is used for adhering and removing the matte powder accumulated at the bottom of the powder spraying mechanism, the powder spraying mechanism can continuously discharge the powder, and meanwhile, the flattening mechanism is arranged to abut against the surface of the packaging film to ensure that the matte powder is adhered to the surface of the packaging film, so that the efficiency of preparing the finished packaging film is improved.
The components selected for use in the present application (components not illustrated for specific structures) are all common standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation.
In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (9)

1. A packaging film conveying apparatus, characterized by comprising:
the film discharging mechanism, the film conveying mechanism, the powder spraying mechanism, the tape winding mechanism and the flattening mechanism; wherein
The film discharging mechanism, the film conveying mechanism and the flattening mechanism are sequentially arranged along the X-axis direction, and the flattening mechanism is positioned above the film conveying mechanism;
the film conveying mechanism, the powder spraying mechanism and the tape winding mechanism are sequentially arranged along the Y-axis direction, and the powder spraying mechanism is movably arranged above the film conveying mechanism and the tape winding mechanism;
the film discharging mechanism discharges the packaging film towards the film conveying mechanism so that the packaging film advances along the conveying direction of the film conveying mechanism, namely
The powder spraying mechanism moves to the position above the film conveying mechanism and sprays matte powder towards the surface of the packaging film, the powder spraying mechanism moves to the position above the tape winding mechanism and moves towards the tape winding mechanism until the bottom of the powder spraying mechanism is attached to the tape winding mechanism, and the tape winding mechanism is enabled to glue and remove the matte powder accumulated at the bottom of the powder spraying mechanism; and
when the packaging film sprayed with the matte powder passes through the flattening mechanism, the flattening mechanism is pressed against the surface of the packaging film so that the matte powder is attached to the surface of the packaging film.
2. The packaging film feeding device according to claim 1,
the play membrane mechanism includes: a film discharging roller and a film discharging motor;
the film discharging motor drives the film discharging roller to rotate, so that the packaging film wound on the film discharging roller is discharged towards the film conveying mechanism.
3. The packaging film conveying apparatus according to claim 1,
the membrane conveying mechanism comprises: a plurality of film conveying rollers which are uniformly arranged at intervals;
the roll surface of each film conveying roll is rough, and the roll shaft of each film conveying roll is controlled to rotate by a corresponding driving motor, namely
And conveying the packaging film through each film conveying roller.
4. The packaging film feeding device according to claim 1,
the powder spraying mechanism comprises: the powder spraying device comprises a Y-axis moving assembly, a first longitudinal cylinder and a powder spraying assembly;
the Y-axis moving assembly is hoisted above the film conveying mechanism and the tape winding mechanism along the Y-axis direction, the top of the first longitudinal cylinder is movably connected with the Y-axis moving assembly, and the movable part of the first longitudinal cylinder is connected with the powder spraying assembly;
the Y-axis moving assembly drives a first longitudinal cylinder to move to the position above the film conveying mechanism, and the first longitudinal cylinder drives the powder spraying assembly to move towards the film conveying mechanism so that the powder spraying assembly sprays matte powder on the surface of the packaging film;
the Y-axis moving assembly drives the first longitudinal cylinder to move to the position above the tape coiling mechanism, the first longitudinal cylinder drives the powder spraying assembly to move towards the tape coiling mechanism until the bottom of the powder spraying assembly is attached to the tape coiling mechanism, and accordingly the tape coiling mechanism can be used for removing matte powder accumulated at the bottom of the powder spraying assembly in a sticking mode.
5. The packaging film feeding device according to claim 4,
the Y-axis moving assembly includes: a Y-axis track, a Y-axis moving plate, a Y-axis moving motor and a Y-axis gear;
a Y-axis rack and a Y-axis moving strip are arranged on the Y-axis track in parallel, the Y-axis moving plate is movably connected with the Y-axis moving strip through a Y-axis sliding block, the Y-axis moving motor is fixed on the Y-axis moving plate, a Y-axis gear is sleeved on an output shaft of the Y-axis moving motor, and the Y-axis gear and the Y-axis moving strip are installed in a meshed mode;
the first longitudinal cylinder is longitudinally fixed at the bottom of the Y-axis moving plate;
the Y-axis moving motor drives the Y-axis gear to rotate, i.e.
The Y-axis sliding block is matched with the Y-axis moving strip, and the Y-axis gear is matched with the Y-axis moving strip to drive the moving plate to move along the Y-axis direction, so that the first longitudinal cylinder is driven to move along the Y-axis direction.
6. The packaging film conveying apparatus according to claim 4,
the powder spraying assembly comprises: the powder spraying plate, the powder spraying pump and the powder spraying box;
the powder spraying plate is fixed on the movable part of the first longitudinal cylinder, the powder spraying plate is provided with a powder spraying cavity communicated with the powder spraying box, and the bottom of the powder spraying plate is provided with a plurality of powder spraying holes communicated with the powder spraying cavity;
and the powder spraying pump blows matte powder in the powder spraying box into the powder spraying cavity so as to spray the matte powder on the surface of the packaging film through the powder spraying holes.
7. The packaging film feeding device according to claim 6,
the winding mechanism includes: the device comprises a tape releasing roller, a tape releasing motor, a tape winding roller, a tape winding motor and a powder cleaning platform;
the adhesive tape is wound on the tape releasing roller, the adhesive tape released from the tape releasing roller is attached to the surface of the powder cleaning platform and moves to the tape winding roller, and the adhesive surface of the adhesive tape is arranged upwards;
the tape unwinding motor drives the tape unwinding roller to unwind the adhesive tape, and the tape winding motor drives the tape winding roller to wind the adhesive tape;
the powder spraying plate moves to the upper part of the powder cleaning platform and moves towards the adhesive tape until all the powder spraying holes are attached to the adhesive tape, namely
And (3) sticking the matte powder accumulated at the powder spraying holes through the adhesive surface of the adhesive tape to conduct the powder spraying holes.
8. The packaging film conveying apparatus according to claim 3,
the mechanism that flattens includes: a plurality of flattening rollers which are uniformly arranged at intervals;
each flattening roller is hung above the corresponding film conveying roller, so that each flattening roller and each film conveying roller are pressed against the surface of the packaging film to enable the matte powder to be attached to the surface of the packaging film.
9. The packaging film feeding device according to claim 1,
the tail end of the film conveying mechanism is provided with a film cutting mechanism, and a water conveying mechanism is arranged in the film cutting mechanism;
the film cutting mechanism moves along the direction vertical to the conveying direction of the film conveying mechanism at the tail end film outlet position of the film conveying mechanism so as to cut off the packaging film, and the cut white board film is received by the film conveying mechanism and conveyed to subsequent equipment;
when the film cutting mechanism moves, the film cutting mechanism repeatedly extrudes the water delivery mechanism, so that the water delivery mechanism performs water circulation inside the film cutting mechanism, and the film cutting mechanism is cooled.
CN202211306568.7A 2022-10-25 2022-10-25 Packaging film conveying device Active CN115367541B (en)

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