CN212499478U

CN212499478U - Printed matter film covering device

Info

Publication number: CN212499478U
Application number: CN202020879028.8U
Authority: CN
Inventors: 吴西奎
Original assignee: Hebei Bacaifeng Packaging Products Co ltd
Current assignee: Hebei Bacaifeng Packaging Products Co ltd
Priority date: 2020-05-23
Filing date: 2020-05-23
Publication date: 2021-02-09
Anticipated expiration: 2030-05-23

Abstract

The utility model discloses a printed matter tectorial membrane device, include: the device comprises a rack, a flattening assembly, a film coating assembly and a drying assembly; wherein: the flattening assembly comprises: the device comprises a telescopic connecting rod, a wrinkle removing roller and a paper conveying belt I; the film covering assembly comprises: the paper transfer mechanism, the plastic film placing roller, the film laminating roller, the pressure bearing roller, the placing platform and the hot cutter are respectively arranged on the frame; the drying component is arranged in the rack and is positioned on the right side of the placing table. The utility model discloses a presswork tectorial membrane device, which is integrally provided with a flattening component, a tectorial membrane component and a drying component, and the flattening operation is carried out before the paper tectorial membrane, thereby ensuring the flattening effect of the tectorial membrane; and after the paper tectorial membrane was accomplished, dry the operation, guaranteed the gluing effect of plastic film and paper, it is firm to laminate, and the tectorial membrane effect is splendid.

Description

Printed matter film covering device

Technical Field

The utility model relates to a lithography apparatus technical field, more specifically the utility model relates to a printed matter tectorial membrane device that says so.

Background

The surface of the paper printed matter after being coated with the film is provided with a layer of thin and transparent plastic film, so that the surface is smoother and brighter, the glossiness and the fastness of the printed matter are improved, the service life of the printed matter is prolonged, and meanwhile, the plastic film plays a role in protection such as water resistance, pollution resistance, wear resistance, folding resistance, chemical corrosion resistance and the like.

At present, a laminating device is used in the laminating process of paper printed matters, but the existing paper laminating device does not have a paper flattening structure, and when the paper needing laminating is wrinkled or placed not smoothly enough, bubbles can be generated on the coated plastic film, so that the laminating quality is influenced; in addition, after the paper laminating is finished, because of lack of a drying step, the paper and the plastic film are bonded loosely, and then the plastic film is deviated and falls off.

Therefore, it is an urgent need to solve the problem of providing a laminating device for printed matters, which can flatten paper and has a good laminating effect.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least to some extent one of the above-mentioned problems of the prior art.

Therefore, an object of the utility model is to provide a simple structure, the paper levels effectually, and the good printed matter tectorial membrane device of tectorial membrane effect, include:

the device comprises a rack, a flattening assembly, a film coating assembly and a drying assembly; wherein:

the flattening assembly includes: the device comprises a telescopic connecting rod, a wrinkle removing roller and a paper conveying belt I; the telescopic connecting rod is fixedly arranged at the top end of the rack; the wrinkle removing roller is connected to the bottom end of the telescopic connecting rod; the paper conveying belt is positioned at the bottom end of the wrinkle removing roller;

the film covering assembly comprises: the paper transfer mechanism, the plastic film placing roller, the film laminating roller, the pressure bearing roller, the placing platform and the hot cutter are respectively arranged on the rack; the paper transfer mechanism is positioned at the top end of the paper conveyor belt; the film laminating roller is positioned on the right side of the paper transfer mechanism; the pressure bearing roller is arranged at the bottom end of the film coating roller in a tangent mode; the placing table is arranged on the right side of the pressure bearing roller; the hot cutter is positioned at the top end of the placing table;

the drying assembly is arranged in the rack, and the drying assembly is positioned on the right side of the placing table.

Has the advantages that: the device of the utility model is integrally provided with the flattening component, the laminating component and the drying component, and the flattening operation of the paper is carried out before the paper is laminated, thereby ensuring the flattening effect of the laminating; and after the paper tectorial membrane was accomplished, dry the operation, guaranteed the gluing effect of plastic film and paper, it is firm to laminate, and the tectorial membrane effect is splendid.

The length of the telescopic connecting rod of the flattening component can be telescopically adjusted, so that the flexible adjustment of the distance between the wrinkle removing roller and the paper surface is ensured, the leveling operation of paper with different thicknesses is further met, and the flexible application is extremely strong; the paper transfer mechanism of the film covering assembly ensures automatic transfer of paper between the paper conveyor belt I and the film covering roller and the pressure bearing roller, reduces manual operation, and is very convenient and fast; the drying assembly ensures the gluing effect between the paper and the plastic film, the pasting is firm, and the film laminating effect is excellent.

Preferably, in the above printed matter laminating apparatus, the paper transfer mechanism includes: the sliding rail, the sliding block and the suction nozzle; the sliding rail is arranged at the top end of the rack; the sliding block is connected in the sliding rail in a sliding manner; the suction nozzle is arranged on the sliding block.

Has the advantages that: after the paper flattening operation is completed, the paper is sucked through the suction nozzle, and is transferred between the film coating roller and the pressure bearing roller through the movement of the sliding block on the sliding rail, so that the automatic transfer of the paper between the flattening assembly and the film coating assembly is realized. The structure is simple and ingenious in arrangement, automatic operation of paper transfer is achieved, manpower is reduced, and working efficiency is greatly improved.

Preferably, in the above printed matter laminating apparatus, the drying unit includes: the paper conveying device comprises a drying shell, a paper conveying belt II, a blower, an air conveying pipe, a spray nozzle and a drying lamp; the drying shell is arranged in the rack, and the drying shell is positioned on the right side of the placing table; the paper conveying belt II is arranged at the bottom end inside the drying shell; the blower is arranged at the top end of the frame; the air delivery pipe extends into the drying shell and is positioned at the top end of the drying shell; the air injection heads are arranged in plurality and uniformly penetrate through the bottom end of the air delivery pipe; the drying lamp is installed at the bottom end of the air blowing head.

Has the advantages that: blow to drying the casing in through the air-blower to heat wind through the stoving lamp, guaranteed the comprehensive stoving effect of tectorial membrane paper in the data send process.

Preferably, in the above printed matter laminating apparatus, the drying unit further includes: a temperature sensor and a thermometer; the temperature sensor and the thermometer are both arranged inside the drying shell.

Has the advantages that: the temperature sensor is used for detecting the real-time temperature in the drying shell and is reflected by the thermometer, so that the drying shell is visual and clear, is convenient for workers to check and has very beneficial technical effects.

Preferably, in the above printed matter laminating apparatus, the drying unit further includes: a controller; the controller is arranged at the top end of the outer part of the rack; and the driving motor, the air blower, the drying lamp and the temperature sensor of the second paper conveying belt are electrically connected with the controller.

Has the advantages that: the conveying speed of the coated paper in the drying shell, the air speed of the air blower and the temperature of the drying lamp are controlled through the controller, and then the drying effect of the coated paper in the case is guaranteed.

Preferably, in the above printed matter laminating apparatus, the drying unit further includes: a work indicator light; the working indicator light is arranged on the rack; and the work indicator light has two colors.

Has the advantages that: when the equipment normally operates, the indicator light is green; when the equipment breaks down, the pilot lamp is red light. The structure facilitates the real-time visual monitoring of the operation state of the machine by operators.

Preferably, in the above-mentioned drying device for a printing press, the drying assembly further includes: a paper holding box; the paper containing box is fixedly arranged on the outer side wall of the drying shell, and the paper containing box is located on the right side of the paper conveying belt II.

According to the technical scheme, compared with the prior art, the utility model discloses a presswork film covering device, which is integrally provided with a flattening component, a film covering component and a drying component, wherein the flattening operation is carried out before the film covering of paper, so that the flattening effect of the film covering is ensured; and after the paper tectorial membrane was accomplished, dry the operation, guaranteed the gluing effect of plastic film and paper, it is firm to laminate, and the tectorial membrane effect is splendid.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Wherein: 1 is a frame, 2 is a flattening component, 21 is a telescopic connecting rod, 22 is a wrinkle removing roller, 23 is a paper conveyor belt I, 3 is a film coating component, 31 is a paper transfer mechanism, 311 is a slide rail, 312 is a slide block, 313 is a suction nozzle, 32 is a plastic film placing roller, 33 is a film coating roller, 34 is a pressure bearing roller, 35 is a placing platform, 36 is a hot cutter, 4 is a drying component, 41 is a drying shell, 42 is a paper conveyor belt II, 43 is an air blower, 44 is an air conveying pipe, 45 is an air spraying head, 46 is a drying lamp, 47 is a controller, and 48 is a paper containing box.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like 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, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The embodiment of the utility model discloses a printed matter film covering device, which is integrally provided with a flattening component, a film covering component and a drying component, wherein the flattening operation is carried out before the film covering of paper, thereby ensuring the flattening effect of the film covering; and after the paper tectorial membrane was accomplished, dry the operation, guaranteed the gluing effect of plastic film and paper, it is firm to laminate, and the tectorial membrane effect is splendid.

Referring to fig. 1, a printed matter film covering device includes: the device comprises a rack 1, a flattening assembly, a film coating assembly and a drying assembly; wherein:

the flattening assembly comprises: the device comprises a telescopic connecting rod 21, a wrinkle removing roller 22 and a paper conveyor belt I23; the telescopic connecting rod 21 is fixedly arranged at the top end of the frame 1; the wrinkle removing roller 22 is connected with the bottom end of the telescopic connecting rod 21; the first paper conveying belt 23 is positioned at the bottom end of the wrinkle removing roller 22;

the tectorial membrane subassembly includes: a paper transfer mechanism 31, a plastic film placing roller 32, a laminating roller 33, a backing roller 34, a placing table 35 and a hot cutter 36 which are respectively arranged on the frame 1; the paper transfer mechanism 31 is positioned at the top end of the paper conveyor belt 23; the laminating roller 33 is positioned on the right side of the paper transfer mechanism 31; the pressure bearing roller 34 is tangentially arranged at the bottom end of the film coating roller 33; a placing table 35 is provided on the right side of the backing roller 34; the hot cutter 36 is positioned at the top end of the placing table 35;

the drying assembly is disposed in the frame 1, and the drying assembly is located at the right side of the placing table 35.

In order to further optimize the above technical solution, the paper transfer mechanism 31 includes: a slide rail 311, a slider 312, and a suction nozzle 313; the slide rail 311 is arranged at the top end of the frame 1; the sliding block 312 is connected in the sliding rail 311 in a sliding manner; the suction nozzle 313 is provided on the slider 312.

In order to further optimize above technical scheme, stoving subassembly includes: a drying shell 41, a second paper conveyor belt 42, a blower 43, an air conveying pipe 44, an air spraying head 45 and a drying lamp 46; the drying casing 41 is provided in the rack 1, and the drying casing 41 is located on the right side of the placing table 35; the second paper conveying belt 42 is arranged at the bottom end inside the drying shell 41; the blower 43 is arranged at the top end of the frame 1; the air delivery pipe 44 extends into the drying shell 41 and is positioned at the top end of the drying shell 41; a plurality of air injection heads 45 are arranged, and the air injection heads 45 are uniformly arranged at the bottom end of the air delivery pipe 44 in a penetrating manner; the drying lamp 46 is installed at the bottom end of the shower head 45.

In order to further optimize above technical scheme, stoving subassembly still includes: a temperature sensor and a thermometer; both the temperature sensor and the thermometer are disposed inside the drying case 41.

In order to further optimize above technical scheme, stoving subassembly still includes: a controller 47; the controller 47 is arranged at the top end of the outer part of the frame 1; the driving motor of the second paper conveying belt 42, the blower 43, the drying lamp 46 and the temperature sensor are all electrically connected with the controller 47.

In order to further optimize above technical scheme, stoving subassembly still includes: a work indicator light; the work indicator light is arranged on the frame 1; and the work indicator light has two colors.

In order to further optimize above technical scheme, stoving subassembly still includes: a paper accommodating box 48; a paper sheet accommodating box 48 is fixedly provided on the outer side wall of the drying casing 41, and the paper sheet accommodating box 48 is located on the right side of the paper sheet conveying belt two 42.

The working process is as follows:

placing paper to be coated on a first paper conveying belt 23, and adjusting the length of a telescopic connecting rod 21 until a wrinkle removing roller 22 is in contact with the paper; in the process of moving the paper, the paper flattening and wrinkle removing operation of the wrinkle removing roller 22 on the paper is realized;

the suction nozzle 313 sucks air to suck the paper on the paper conveying belt 23, the sliding block 312 moves in the sliding rail 313, and then the suction nozzle 313 slides until the paper moves between the laminating roller 33 and the pressure roller 34, the suction nozzle 313 stops sucking, and the paper is transferred between the flattening assembly and the laminating assembly;

the plastic film is placed on the plastic film placing roller 32, the paper and the plastic film synchronously move between the laminating roller 33 and the pressure bearing roller 34, synchronous lamination of the paper and the plastic film is realized, and the plastic film is cut off by the hot cutter 46 after the paper laminating is finished;

the placing table 35 is provided with a sliding slope, the coated paper slides down from the placing table 35 to the paper conveyor belt 42, and the coated paper is transferred between the coating assembly and the drying assembly;

the blower 43 sucks air, transmits the air into the drying shell 41 through the air transmission pipe 44, and uniformly and comprehensively outputs the air through the air injection head 45; the drying lamp 46 heats the output air, the formed hot air dries the paper and the plastic film, and the gluing effect of the paper and the plastic film is obviously improved;

the dried coated paper is finally collected in the paper storage box 48 by the conveying action of the paper conveyor belt 42.

The utility model discloses a presswork tectorial membrane device, which is provided with a flattening component, a tectorial membrane component and a drying component in an integrated manner, and the flattening operation is carried out before the paper tectorial membrane, thereby ensuring the flattening effect of the tectorial membrane; and after the paper tectorial membrane was accomplished, dry the operation, guaranteed the gluing effect of plastic film and paper, it is firm to laminate, and the tectorial membrane effect is splendid.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A printed matter laminating device is characterized by comprising: the device comprises a rack (1), a flattening assembly, a film coating assembly and a drying assembly; wherein:

the flattening assembly includes: the device comprises a telescopic connecting rod (21), a wrinkle removing roller (22) and a paper conveyor belt I (23); the telescopic connecting rod (21) is fixedly arranged at the top end of the rack (1); the wrinkle removing roller (22) is connected to the bottom end of the telescopic connecting rod (21); the first paper conveying belt (23) is positioned at the bottom end of the wrinkle removing roller (22);

the film covering assembly comprises: a paper transfer mechanism (31), a plastic film placing roller (32), a film laminating roller (33), a pressure roller (34), a placing platform (35) and a hot cutter (36) which are respectively arranged on the rack (1); the paper transfer mechanism (31) is positioned at the top end of the first paper conveyor belt (23); the film coating roller (33) is positioned at the right side of the paper transfer mechanism (31); the pressure bearing roller (34) is tangentially arranged at the bottom end of the film coating roller (33); the placing table (35) is arranged on the right side of the pressure roller (34); the hot cutter (36) is positioned at the top end of the placing table (35);

the drying assembly is arranged in the machine frame (1) and is positioned on the right side of the placing table (35).

2. A printed matter laminating device according to claim 1, characterized in that the paper transfer mechanism (31) comprises: the device comprises a slide rail (311), a slide block (312) and a suction nozzle (313); the sliding rail (311) is arranged at the top end of the rack (1); the sliding block (312) is connected in the sliding rail (311) in a sliding manner; the suction nozzle (313) is arranged on the sliding block (312).

3. The printed matter laminating device of claim 1, wherein the drying assembly comprises: a drying shell (41), a paper conveyor belt II (42), a blower (43), an air conveying pipe (44), an air spraying head (45) and a drying lamp (46); the drying shell (41) is arranged in the rack (1), and the drying shell (41) is positioned at the right side of the placing table (35); the second paper conveying belt (42) is arranged at the bottom end inside the drying shell (41); the blower (43) is arranged at the top end of the frame (1); the air delivery pipe (44) extends into the drying shell (41) and is positioned at the top end of the drying shell (41); the air injection heads (45) are arranged in a plurality, and the air injection heads (45) are uniformly arranged at the bottom end of the air delivery pipe (44) in a penetrating manner; the drying lamp (46) is arranged at the bottom end of the air spraying head (45).

4. The printed matter laminating device of claim 3, wherein the drying assembly further comprises: a temperature sensor and a thermometer; the temperature sensor and the thermometer are both arranged inside the drying shell (41).

5. The printed matter laminating device of claim 4, wherein the drying assembly further comprises: a controller (47); the controller (47) is arranged at the top end of the outer part of the rack (1); and the driving motor of the second paper conveying belt (42), the blower (43), the drying lamp (46) and the temperature sensor are electrically connected with the controller (47).

6. The printed matter laminating device of claim 3 or 4, wherein the drying assembly further comprises: a work indicator light; the working indicator light is arranged on the rack (1); and the work indicator light has two colors.

7. The printed matter laminating device of claim 3 or 4, wherein the drying assembly further comprises: a paper containing box (48); the paper containing box (48) is fixedly arranged on the outer side wall of the drying shell (41), and the paper containing box (48) is positioned on the right side of the paper conveyor belt II (42).