CN214821870U

CN214821870U - High-efficient printing tectorial membrane device

Info

Publication number: CN214821870U
Application number: CN202120876140.0U
Authority: CN
Inventors: 朱以祥; 陈联斌; 高莉
Original assignee: Anhui Wanzhong Printing Co ltd
Current assignee: Anhui Wanzhong Printing Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-11-23
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a high-efficient printing tectorial membrane device relates to printing processing technology field. Including the device case, introduce roller and carry over pinch rolls, device case lower extreme is provided with deposits gluey case, it is connected with the rubberizing roller to deposit gluey incasement portion rotation, the rubberizing roller outside sets up the one deck rubberizing layer, the carry over pinch rolls top is provided with the laminating roller, the laminating roller extrudees with the carry over pinch rolls mutually, the carry over pinch rolls right side sets up a plurality of connection rollers, device case top is connected with the roof, the roof below is connected with the clamp plate through the telescopic link, a plurality of first roller grooves of clamp plate lower surface setting, first roller inslot portion rotates and is connected with first compression roller, first compression roller one end is passed first roller groove and is rotated the motor with outside second and be connected. The utility model overcomes prior art's is not enough, reasonable in design, and convenient to use can effectively promote the planarization to the film rubberizing, promotes the stability of printed matter tectorial membrane simultaneously.

Description

High-efficient printing tectorial membrane device

Technical Field

The utility model relates to a printing processing technology field especially relates to a high-efficient printing tectorial membrane device.

Background

A layer of transparent plastic film is pasted on the paper product, namely the film is covered. In particular, the easily worn parts, such as the cover in the printing of the product specifications, the outer surface of the carton, and, if a protective film is required, it is applied immediately after printing and before folding and cutting, this film must be very transparent, very tough, of uniform texture, free of blisters, very flat in surface, usually made of polypropylene material, and it is also precoated with a thermoplastic polymer binder to bond it to the paper, which the printing house firmly applies to the paper with the aid of a cylinder. Thus, the surface of the paper has better gloss, the texture is thicker, and the color printed on the surface is protected.

Generally, the coated film needs to be sized during coating, but most of the existing sizing processes adopt spraying or coating sizing, and glue solution on the film is not smooth, so that the phenomena of demolding of printed matters coated with the film at the later stage or air bubbles and the like are easily caused, and the quality of the printed matters is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of uneven gluing and uneven film coating during the film coating printing in the prior art and providing a high-efficiency film coating printing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-efficiency printing film covering device comprises a device box, an introducing roller on one side of the interior of the device box and a traction roller on the other side of the interior of the device box, wherein a glue storage box is arranged in the center of the lower end of the device box, the opening of the glue storage box is upward, a gluing roller is rotatably connected to the front side and the rear side of the upper end of the interior of the glue storage box and is arranged between the introducing roller and the traction roller, a gluing layer is arranged on the outer portion of the gluing roller, a film covering roller is arranged above the traction roller, an elastic layer is arranged on the outer portion of the film covering roller and is extruded with the traction roller, a plurality of connecting rollers are arranged on the right side of the traction roller, a top plate is connected between the front side and the rear side of the upper portion of the device box, a pressing plate is connected to the lower portion of the top plate through a telescopic rod, an air cylinder is arranged above the top plate and is connected with the telescopic rod, a pressing mechanism is arranged right above the connecting rollers, the pressing mechanism comprises a plurality of first roller grooves arranged on the lower surface of the pressing plate, first roll slot internal rotation is connected with first compression roller, and first compression roller one end is passed first roll slot and is rotated the motor with outside second and be connected, first compression roller lower extreme extends to the clamp plate below, introduce roller, carry over pinch rolls, rubber coating roller, connecting roller one end and all pass the device case and be connected with outside first rotation motor output shaft.

Preferably, the lower end of the bottom of the glue storage box is provided with a stirring motor, and an output shaft of the stirring motor is connected with a stirring blade at the lower end of the inside of the glue storage box.

Preferably, the upper end of the right side wall of the glue storage box is provided with a first scraper, and the first scraper is connected with the surface of the gluing layer in a sliding manner.

Preferably, a connecting rod is arranged between the front side and the rear side of the upper end of the right side of the glue storage box, a slot is formed in the upper end of the connecting rod, the slot is connected with the bottom of the pressing rod through a second elastic piece, and a second scraper plate is obliquely arranged at the upper end of the pressing rod.

Preferably, a plurality of first elastic members are connected between the top plate and the pressing plate.

Preferably, second roller grooves are formed in two sides of the first roller groove, a second pressing roller is rotatably connected inside the second roller groove, the lowest point of the second pressing roller and the lowest point of the first pressing roller are on the same horizontal line, and the second pressing roller and the connecting roller are on the same vertical line.

Preferably, a layer of electric heating plate is arranged inside the second roller groove, and the electric heating plate is connected with the surface of the second pressing roller in a sliding mode.

Compared with the prior art, the utility model provides a high-efficient printing tectorial membrane device possesses following beneficial effect:

1. through the arrangement of the gluing roller, the gluing layer, the glue storage box, the stirring motor, the stirring blade, the first scraper blade, the second scraper blade, the connecting rod, the slot, the second elastic part and the pressing rod, the smoothness of gluing the surface of the film can be effectively improved, and the film can be conveniently coated at the later stage;

2. through carry over pinch rolls, tectorial membrane roller, elastic layer, connecting roller, roof, cylinder, telescopic link, first elastic component, extrusion mechanism, first rotation motor, clamp plate, first roller groove, first compression roller, second roller groove, second compression roller, the setting of electric plate, can effectively promote the planarization of printed matter tectorial membrane, prevent the later stage deciduate.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model relates to a rationally, convenient to use can effectively promote the planarization to the film rubberizing, promotes the stability of printed matter tectorial membrane simultaneously.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic structural view of the extruding mechanism of the present invention;

fig. 4 is the structural schematic diagram of the glue spreading mechanism of the present invention.

In the figure: the device comprises a device box 1, a leading-in roller 2, a traction roller 3, a gluing roller 4, a gluing layer 5, a gluing storage box 6, a stirring motor 7, a stirring blade 8, a glue leveling mechanism 9, a first scraping plate 10, a film coating roller 11, an elastic layer 12, a connecting roller 13, a top plate 14, a cylinder 15, a telescopic rod 16, a first elastic part 17, an extruding mechanism 18, a first rotating motor 19, a pressing plate 20, a first roller groove 21, a first pressing roller 22, a second roller groove 23, a second pressing roller 24, an electric heating plate 25, a second scraping plate 26, a connecting rod 27, a slot 28, a second elastic part 29, a pressing rod 30 and a second rotating motor 31.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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 being 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.

Example (b):

referring to fig. 1-4, a high-efficiency printing film covering device comprises a device box 1, an introducing roller 2 at one side and a traction roller 3 at the other side in the device box 1, a glue storage box 6 is arranged at the center of the lower end of the device box 1, the opening of the glue storage box 6 is upward, the front side and the rear side of the upper end in the glue storage box 6 are rotatably connected with a gluing roller 4, the gluing roller 4 is arranged between the introducing roller 2 and the traction roller 3, a gluing layer 5 is arranged outside the gluing roller 4, a film covering roller 11 is arranged above the traction roller 3, an elastic layer 12 is arranged outside the film covering roller 11, the film covering roller 11 is extruded with the traction roller 3, a plurality of connecting rollers 13 are arranged at the right side of the traction roller 3, a top plate 14 is connected between the front side and the rear side above the device box 1, a pressing plate 20 is connected below the top plate 14 through a telescopic rod 16, and a cylinder 15 connected with the telescopic rod 16 is arranged above the top plate 14, the clamp plate 20 sets up directly over the connecting roller 13, is provided with the extrusion mechanism 18 on the clamp plate 20, the extrusion mechanism 18 includes a plurality of first roller grooves 21 that the clamp plate 20 lower surface set up, first roller groove 21 internal rotation is connected with first compression roller 22, and first compression roller 22 one end is passed first roller groove 21 and is connected with outside second rotation motor 31, first compression roller 22 lower extreme extends to clamp plate 20 below, introduce roller 2, carry over pinch rolls 3, rubberizing roller 4, connecting roller 13 one end and all pass device case 1 and be connected with outside first rotation motor 19 output shaft.

In order to improve the stability of the glue solution, preferably, the lower end of the bottom of the glue storage box 6 is provided with a stirring motor 7, and an output shaft of the stirring motor 7 is connected with a stirring blade 8 at the lower end inside the glue storage box 6.

In order to ensure the stability of the surface adhesive of the upper adhesive layer 5, preferably, the upper end of the right side wall of the adhesive storage box 6 is provided with a first scraper 10, and the first scraper 10 is connected with the surface of the upper adhesive layer 5 in a sliding manner.

In order to ensure the flatness and uniformity of the thin surface coating, preferably, a connecting rod 27 is arranged between the front side and the rear side of the upper end of the right side of the glue storage box 6, a slot 28 is arranged at the upper end of the connecting rod 27, the slot 28 is connected with the bottom of a pressing rod 30 through a second elastic part 29, and a second scraper 26 is obliquely arranged at the upper end of the pressing rod 30.

In order to improve the stability of the lifting of the pressure plate 20, it is preferable that a plurality of first elastic members 17 are connected between the top plate 14 and the pressure plate 20.

In order to improve the stability of the surface coating of the printed matter, preferably, second roller grooves 23 are arranged on two sides of the first roller groove 21, a second pressing roller 24 is rotatably connected inside the second roller grooves 23, the lowest point of the second pressing roller 24 and the lowest point of the first pressing roller 22 are on the same horizontal line, and the second pressing roller 24 and the connecting roller 13 are on the same vertical line.

In order to improve the film coating effect, it is preferable that a layer of electric heating plate 25 is disposed inside the second roller groove 23, and the electric heating plate 25 is slidably connected to the surface of the second roller 24.

The working principle is as follows: when the laminating machine is used, a film passes through the upper part of the gluing roller 4 and the traction roller 3 through the introduction roller 2, then passes through the lower part of the laminating roller 11 and the upper part of the connecting roller 13, meanwhile, a printed product passes through the lower part of the laminating roller 11, the printed surface is attached to the film, the air cylinder 15 is started afterwards, the first compression roller 22 and the second compression roller 24 extrude the upper surface of the printed product, the stirring motor 7 is started afterwards, the first rotating motor 19 and the second rotating motor 31 heat and energize the electric heating plate 25 simultaneously, so that the glue coating layer 5 is uniformly coated on the film after being stained with glue, the glue coating layer is flattened through the traction roller 3 and the laminating roller 11 after the film is combined with the printed product through the traction roller 13, and the first compression roller 22 and the second compression roller 24, and then the laminated printed product is obtained.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient printing tectorial membrane device, includes device case (1), the pull roll (3) of leading in roller (2) and the opposite side of the inside one side of device case (1), its characterized in that: the device is characterized in that a glue storage box (6) is arranged in the center of the lower end of the device box (1), the opening of the glue storage box (6) is upward, a gluing roller (4) is rotatably connected to the front side and the rear side of the upper end inside the glue storage box (6), the gluing roller (4) is arranged between the introducing roller (2) and the traction roller (3), a glue coating layer (5) is arranged outside the gluing roller (4), a coating roller (11) is arranged above the traction roller (3), an elastic layer (12) is arranged outside the coating roller (11), the coating roller (11) is extruded with the traction roller (3), a plurality of connecting rollers (13) are arranged on the right side of the traction roller (3), a top plate (14) is connected between the front side and the rear side above the device box (1), a pressing plate (20) is connected below the top plate (14) through a telescopic rod (16), and an air cylinder (15) is arranged above the top plate (14) and connected with a telescopic rod (16), pressing plate (20) set up directly over connecting roller (13), are provided with extrusion mechanism (18) on pressing plate (20), extrusion mechanism (18) are including a plurality of first roller groove (21) that pressing plate (20) lower surface set up, first roller groove (21) internal rotation is connected with first compression roller (22), and first compression roller (22) one end is passed first roller groove (21) and is rotated motor (31) with outside second and be connected, first compression roller (22) lower extreme extends to pressing plate (20) below, introduce roller (2), carry over pinch rolls (3), go up rubber roll (4), connecting roller (13) one end and all pass device case (1) and be connected with outside first rotation motor (19) output shaft.

2. The efficient printing and laminating device for the printing and laminating of the paper and the paperboard as claimed in claim 1, wherein a stirring motor (7) is arranged at the lower end of the bottom of the glue storage tank (6), and an output shaft of the stirring motor (7) is connected with a stirring blade (8) at the lower end of the inside of the glue storage tank (6).

3. A high-efficiency printing and laminating device according to claim 1, characterized in that a first scraper (10) is arranged at the upper end of the right side wall of the glue storage box (6), and the first scraper (10) is connected with the surface of the upper glue layer (5) in a sliding manner.

4. The efficient printing and laminating device according to claim 1, wherein a connecting rod (27) is arranged between the front side and the rear side of the upper end of the right side of the glue storage box (6), an inserting groove (28) is formed in the upper end of the connecting rod (27), the inserting groove (28) is connected with the bottom of the pressing rod (30) through a second elastic piece (29), and a second scraper (26) is obliquely arranged at the upper end of the pressing rod (30).

5. A high efficiency print laminating device according to claim 1, characterized in that a plurality of first elastic members (17) are connected between the top plate (14) and the pressing plate (20).

6. A high-efficiency printing and film-coating device according to claim 1, wherein second roller grooves (23) are arranged on two sides of the first roller groove (21), a second press roller (24) is rotatably connected inside the second roller grooves (23), the lowest point of the second press roller (24) and the lowest point of the first press roller (22) are on the same horizontal line, and the second press roller (24) and the connecting roller (13) are on the same vertical line.

7. A high efficiency printing and laminating device according to claim 6, characterized in that a layer of electric heating plate (25) is arranged inside the second roller groove (23), and the electric heating plate (25) is in sliding connection with the surface of the second pressing roller (24).