CN209904273U - Device of printing on pe thermal contraction membrane - Google Patents

Device of printing on pe thermal contraction membrane Download PDF

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Publication number
CN209904273U
CN209904273U CN201920539335.9U CN201920539335U CN209904273U CN 209904273 U CN209904273 U CN 209904273U CN 201920539335 U CN201920539335 U CN 201920539335U CN 209904273 U CN209904273 U CN 209904273U
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CN
China
Prior art keywords
film
driving roller
printing
roller
main frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201920539335.9U
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Chinese (zh)
Inventor
姜永明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harbin Wanda Plastic Industry Co Ltd
Original Assignee
Harbin Wanda Plastic Industry Co Ltd
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Filing date
Publication date
Application filed by Harbin Wanda Plastic Industry Co Ltd filed Critical Harbin Wanda Plastic Industry Co Ltd
Priority to CN201920539335.9U priority Critical patent/CN209904273U/en
Application granted granted Critical
Publication of CN209904273U publication Critical patent/CN209904273U/en
Active legal-status Critical Current
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Abstract

The utility model relates to a device for printing on pe heat shrinkable film, which comprises a printing machine, a motor, a frame and a main frame, wherein the upper end and the lower end of the frame are parallel and are provided with a driven roller at intervals respectively, and the driven rollers are a driven roller I and a driven roller II respectively; the driven roller is respectively wound with pe heat shrinkage films, namely a film I and a film II; a driving roller is arranged on the main frame, the free ends of the first film and the second film are wound on the driving roller together, the driving roller is connected with a motor, the motor drives the driving roller to rotate, and the driving roller rotates to pull the first film and the second film to be wound; wherein an acute included angle is formed between the motion tracks of the first film and the second film; the lower ends of the rack and the main frame are provided with fixing plates, and the fixing plates are arranged in parallel to the horizontal plane; the membrane moves flatly against the fixed plate; the printing machine prints the work at the upper surface of membrane two, the utility model discloses simple structure, the product that has advertisement content of producing is durable lasting, difficult decoloration.

Description

Device of printing on pe thermal contraction membrane
Technical Field
The utility model relates to a device of printing on pe heat shrink film.
Background
The Pe heat shrinkable film is a bundling packaging material for beer, beverage, mineral water, building materials and other commodities, which is produced by heating, melting and extruding plastic particle raw materials, then carrying out the process flows of blowing, cooling, coiling, slitting and packaging before delivery.
The color printing shrink film on the world at present is a secondary processing shrink film which is printed with patterns or characters such as factory names or trademarks of customers after the PE shrink film is subjected to corona treatment, but the surface printing ink has poor environmental stress resistance, is easy to fall off or change color when meeting friction, high temperature, acid, alkali, humidity and the like, and has unstable lap joint hot air performance.
SUMMERY OF THE UTILITY MODEL
The utility model provides a device of contents such as printing pattern, characters on pe heat shrink film, contents durable such as pattern, the characters of its printing: the technical scheme for realizing the purpose is as follows:
a device for printing on a pe heat shrinkable film comprises a printing machine, a motor and a rack, wherein the upper end and the lower end of the rack are respectively provided with a driven roller, the driven rollers are arranged at intervals and in parallel, and the driven rollers are respectively a first driven roller and a second driven roller; the driven roller is respectively wound with pe heat shrinkage films, namely a film I and a film II;
the film winding machine is characterized by further comprising a main frame, wherein a driving roller is arranged on the main frame, the free ends of the first film and the second film are wound on the driving roller together, the driving roller is connected with a motor, the motor drives the driving roller to rotate, and the driving roller rotates to pull the first film and the second film to be wound;
wherein an acute included angle is formed between the motion tracks of the first film and the second film;
the lower ends of the rack and the main frame are provided with fixing plates, and the fixing plates are arranged in parallel to the horizontal plane; the membrane moves flatly against the fixed plate;
and the printer performs printing work on the upper surface of the second film.
Preferably, the lower ends of the frame and the main frame are respectively and symmetrically provided with a supporting plate, and the fixing plate is placed on the supporting plate.
Preferably, the printer is a laser printer.
In the utility model, the contents such as patterns and characters are arranged between the two layers of films, thus overcoming the defects of easy falling off of printing ink, color change, unstable hot air and the like.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the ink jet apparatus when erected;
description of the figures: the device comprises a frame 1, a driven roller I2, a driven roller II 3, a film I4, a film II 5, a driving roller 6, a main frame 7, a fixing plate 8, a supporting plate 9 and a printing machine 10;
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In the figure, the device for printing on pe heat shrinkable film comprises a printing machine 10, a motor (not shown in the figure) and a frame 1, wherein the upper end and the lower end of the frame 1 are respectively provided with a driven roller, the driven rollers are arranged in a spaced and parallel mode, and the driven rollers are respectively a driven roller I2 and a driven roller II 3; and pe heat shrinkage films are wound on the driven rollers respectively, namely a first film 4 and a second film 5.
The driving roller 6 is installed on the main frame 7, the free ends of the first film 4 and the second film 5 are wound on the driving roller 6 together, the driving roller 6 is connected with a motor, the motor drives the driving roller 6 to rotate, the technology that the motor drives the driving roller 6 to rotate can be realized by using the prior art, and when the driving roller 6 rotates, the first film 4 and the second film 5 can be pulled to be wound and pressed;
the utility model discloses in, the driven voller can follow the pulling of pe thermal contraction membrane and passive rotation, and the in-process of passive rotation, the driven voller is unanimous with the rotational speed of drive roll 6, and the rotational speed of motor can set up this moment lower, rotates with the rotational speed of every minute 50-80.
The driven roller can also be provided with a motor independently to drive the driven roller to rotate actively, and the rotating speeds of the driving roller 6 and the driven roller are basically consistent after the driven roller is provided with the motor independently.
The motor driving the driving roller 6 to rotate and the motor driving the driven roller to rotate can be controlled by a common control device, the control device can adopt the prior art, and the two motors can be synchronously started under the control of the control device and also can be synchronously stopped under the control of the control device. Since a pattern or characters needs to be printed on the film one 4, the motion of the pe heat shrinkable film needs to be smoothly advanced.
Wherein, an acute included angle A is formed between the motion tracks of the first film 4 and the second film 5, and the angle is in the range of 20-60 degrees; the included angle A is set to facilitate the printer 10 to spray or print patterns, characters and other contents on the upper surface of the second film 5. The printer 10 is positioned within the angle formed by the first and second films 4, 5. After printing is finished, the first film 4 and the second film 5 are pressed together through winding of the driving roller 6, so that printed characters, patterns and the like are clamped between the first film and the second film, and the patterns and the characters in the first film and the second film can be guaranteed to be durable. Preferably, rollers are installed at the bottom of the printing machine 10, and brakes are installed on the rollers to facilitate the position adjustment of the printing machine.
Because the content needs to be printed on the upper surface of the second membrane 5, a fixing plate 8 is arranged at the lower ends of the frame 1 and the main frame 7, and the fixing plate 8 is parallel to the horizontal plane; the second membrane 5 moves flatly against the fixed plate; the fixing plate 8 gives a support when the printer is printing. The printer prints or prints on the upper surface of the second film 5. The printer is a laser printer.
The fixed plate 8 can be an independent part, and is installed only when the fixed plate 8 is required to be arranged, the supporting plates 9 are respectively arranged at the lower parts of the frame 1 and the main frame 7, when the fixed plate 8 is required to be arranged, the fixed plate 8 can be placed on the supporting plates 9 at the two sides, and the disassembly is very convenient when the disassembly is not required.
More preferably, a heating device, such as a heating wire, is disposed in the driving roll 6, the temperature of the driving roll 6 is controlled by the heating device, and the heated driving roll 6 can firmly fuse the two films together when the two films are wound on the driving roll.
When the first film 4 and the second film 5 are pressed together through the driving roller, the patterns or the characters are protected by the two films, so that the printed patterns or the characters and other advertisements can be durable.
The utility model discloses simple structure, the packing colour that has advertisement content of producing is gorgeous, durable, difficult decoloration lastingly.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the embodiments of the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the embodiments of the present invention should be included in the scope of the embodiments of the present invention.

Claims (3)

1. The utility model provides a device of printing on pe heat shrink film, includes printing machine, motor, its characterized in that: the automatic feeding device is characterized by further comprising a rack, wherein the upper end and the lower end of the rack are respectively provided with a driven roller, the driven rollers are arranged at intervals and in parallel, and the driven rollers are respectively a first driven roller and a second driven roller; the driven roller is respectively wound with pe heat shrinkage films, namely a film I and a film II;
the film winding machine is characterized by further comprising a main frame, wherein a driving roller is arranged on the main frame, the free ends of the first film and the second film are wound on the driving roller together, the driving roller is connected with a motor, the motor drives the driving roller to rotate, and the driving roller rotates to pull the first film and the second film to be wound;
wherein an acute included angle is formed between the motion tracks of the first film and the second film;
the lower ends of the rack and the main frame are provided with fixing plates, and the fixing plates are arranged in parallel to the horizontal plane; the membrane moves flatly against the fixed plate;
and the printer performs printing work on the upper surface of the second film.
2. The device for printing on pe heat shrink film according to claim 1, characterised in that: the lower ends of the rack and the main frame are respectively provided with a support plate symmetrically, and the fixing plates are placed on the support plates.
3. The device for printing on pe heat shrink film according to claim 1, characterised in that: the printer is a laser printer.
CN201920539335.9U 2019-04-19 2019-04-19 Device of printing on pe thermal contraction membrane Active CN209904273U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920539335.9U CN209904273U (en) 2019-04-19 2019-04-19 Device of printing on pe thermal contraction membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920539335.9U CN209904273U (en) 2019-04-19 2019-04-19 Device of printing on pe thermal contraction membrane

Publications (1)

Publication Number Publication Date
CN209904273U true CN209904273U (en) 2020-01-07

Family

ID=69044769

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920539335.9U Active CN209904273U (en) 2019-04-19 2019-04-19 Device of printing on pe thermal contraction membrane

Country Status (1)

Country Link
CN (1) CN209904273U (en)

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