CN214164463U - Printing film covering device with green and environment-friendly functions - Google Patents

Abstract

The utility model discloses a printing tectorial membrane device with green function, including base, mounting bracket, film positioning cylinder of device, extension cylinder, be used for carrying out the roll extrusion structure that the tectorial membrane was handled and be used for flattening the extrusion structure of handling to the paper, the hypomere surface of base is close to all installs the supporting leg in its four interior angle departments, just set up fluted and chute on the base, the mounting bracket is equipped with two, two the equal fixed mounting of mounting bracket is in the upper surface of base, and two the mounting bracket is located the both sides of base center department, film positioning cylinder fixed mounting is in the top of mounting bracket, the extension cylinder passes through connecting piece fixed mounting at the upper end surface of mounting bracket, roll extrusion structure fixed mounting is in the bottom and the recess of mounting bracket, extrusion structure fixed mounting is on the mounting bracket, the utility model discloses can reduce the bubble on the tectorial membrane product and the film wrinkle appears in the reduction tectorial membrane product on the film product And (5) pleating.

Description

Printing film covering device with green and environment-friendly functions

Technical Field

The utility model relates to a lithography apparatus field specifically is a printing tectorial membrane device with green function.

Background

The printing film covering means that a layer of transparent plastic film is pasted on a paper product, particularly, a layer of easily-worn parts such as a cover in product specification printing and the outer surface of a paper box is pasted on the paper product before folding and cutting after printing if a protective film is needed, the layer of the film is required to be transparent, has good toughness, uniform texture and smooth surface without sand bubbles, and therefore, in the aspect of printing equipment, the paper coated with the film is required to be guaranteed to have good attractiveness and durability.

However, the conventional printing and laminating device has the following disadvantages:

1. the existing printing film covering device lacks an extrusion structure for flattening paper before the film covering process, so that a large number of pits or bumps can be left on the upper surface of the paper, a large number of bubbles are generated between the paper and a film after film covering, and the practicability is low.

2. Most of the existing printing film laminating devices lack a mechanism for carrying out rolling treatment on a finished product after hot pressing again, so that the product after hot pressing is easy to have film wrinkles, and the attractiveness and the practicability of the product are reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printing tectorial membrane device with green function to solve current printing tectorial membrane device and lack the extrusion structure of processing that flattens to the paper before carrying out the tectorial membrane process, consequently a large amount of pits or bumps can be persisted to the paper upper surface, lead to behind the tectorial membrane, produce a large amount of bubbles between paper and the film and current most printing tectorial membrane device lacks the mechanism that carries out roll extrusion once more to the finished product after the hot pressing, consequently the problem of film fold appears easily in the product after the hot pressing.

In order to achieve the above object, the utility model provides a following technical scheme: a printing film covering device with green and environment-friendly functions comprises a base, a mounting frame, a film positioning roller, an extension roller, a rolling structure for film covering and an extrusion structure for flattening paper, wherein supporting legs are arranged on the surface of the lower section of the base close to four inner corners of the base, the base is provided with a groove and two inclined grooves, the two mounting brackets are fixedly arranged on the upper surface of the base, the two mounting racks are positioned at two sides of the center of the base, the film positioning roller is fixedly arranged at the top ends of the mounting racks, the extension roller is fixedly arranged on the upper end surface of the mounting frame through a connecting piece, the rolling structure is fixedly arranged at the bottom of the mounting frame and in the groove, the extrusion structure is fixedly installed on the installation frame and is located at the edge of the bottom of one side of the front face of the installation frame.

Preferably, the rolling structure comprises a first motor, a second motor, two mounting seats, a first rolling cylinder, a first driven cylinder, a second rolling cylinder and a second driven cylinder, wherein the two mounting seats are fixedly mounted on the upper end surface of the base, the two mounting seats are close to one side of a mounting rack and positioned on the outer sides of the two mounting racks, the first motor and the second motor are fixedly mounted on the mounting racks, the first rolling cylinder and the second rolling cylinder are fixedly mounted at the bottoms of the inner sides of the two mounting racks through rotating shafts, the two rotating shafts penetrate through the mounting racks on the same side and are respectively connected with the output ends of the first motor and the second motor, the first driven cylinder is fixedly mounted in a groove close to one side of the front side of the base, the second driven cylinder is fixedly mounted in a groove close to one side of the back of the base, so that the paper can be coated, and prevent the film on the hot-pressed paper from wrinkling.

Preferably, the extrusion structure includes locating plate, fastening knob, two telescopic link rods and stripper plate, the locating plate passes through connecting piece fixed mounting on two mounting brackets, just the locating plate is located the bottom edge of the positive one side of mounting bracket, locating plate center department sets up threaded through-hole, the fastening knob is installed in threaded through-hole, the stripper plate is installed in the bottom of fastening knob, just the stripper plate passes through round pin hub connection, two with the fastening knob connect telescopic link fixed mounting in the lower extreme surface of locating plate, and two the bottom of connecting the pole is connected with the last fixed surface of stripper plate, is convenient for adjust the distance of stripper plate and base upper surface, all can extrude the paper of obstructed thickness.

Preferably, the first driven cylinder is slightly higher than the upper surface of the base, so that resistance generated by paper and the upper surface of the base is prevented, and the film coating effect is prevented from being influenced.

Preferably, the positioning roller is provided with a film, and the movable end of the film is connected with the first rolling cylinder by bypassing the upper end of the extension roller, so that the film is prevented from wrinkling before hot pressing.

Preferably, a heating element is arranged in the first rolling cylinder, so that the film can be heated and rolled conveniently, and the film can be attached to the paper.

The utility model provides a printing tectorial membrane device with green function possesses following beneficial effect:

(1) the utility model discloses a set up the extrusion structure, through the fastening knob on the rotatory locating plate for the stripper plate carries out the up-and-down motion, through the distance of adjustment stripper plate and base upper surface, makes the paper when the upper surface motion of stripper plate and base, and the stripper plate extrudees the paper, gets rid of the pit and the bump of paper upper surface, makes the paper keep leveling.

(2) The utility model discloses a set up a second roll a section of thick bamboo, the driven section of thick bamboo of second, through the motion of a second roll section of thick bamboo, roll the product after the hot pressing of a first roll section of thick bamboo once more, increase the roll extrusion time of product, avoid the film fold to appear to can improve the yield of product, increase the pleasing to the eye degree of product.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a top view of the base of the present invention.

In the figure: 1. a base; 2. a mounting frame; 3. positioning the roller; 4. an extension drum; 5. supporting legs; 6. a groove; 7. a chute; 8. a first motor; 9. a second motor; 10. a mounting seat; 11. a first rolling cylinder; 12. a first driven cylinder; 13. a second rolling cylinder; 14. a second driven cylinder; 15. positioning a plate; 16. fastening a knob; 17. a telescopic connecting rod; 18. and (5) pressing the plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a printing film covering device with green and environment-friendly functions comprises a base 1, a mounting rack 2, a positioning roller 3, an extension roller 4, a rolling structure for film covering and an extrusion structure for flattening paper, wherein the lower surface of the base 1 is close to four inner corners of the base and is provided with support legs 5, the base 1 is provided with two grooves 6 and one chute 7, the two mounting racks 2 are fixedly arranged on the upper surface of the base 1, the two mounting racks 2 are positioned on two sides of the center of the base 1, the positioning roller 3 is fixedly arranged at the top end of the mounting rack 2, the extension roller 4 is fixedly arranged on the upper end surface of the mounting rack 2 through a connecting piece, the rolling structure is fixedly arranged at the bottom of the mounting rack 2 and in the grooves 6, and the extrusion structure is fixedly arranged on the mounting rack 2, and is located at the bottom edge of the front side of the mounting frame 2.

The rolling structure comprises a first motor 8, a second motor 9, two mounting seats 10, a first rolling cylinder 11, a first driven cylinder 12, a second rolling cylinder 13 and a second driven cylinder 14, wherein the mounting seats 10 are fixedly mounted on the upper end surface of the base 1, the mounting seats 10 are close to one side of the mounting frame 2 and positioned on the outer sides of the two mounting frames 2, the first motor 8 and the second motor 9 are fixedly mounted on the mounting frame 2, the first rolling cylinder 11 and the second rolling cylinder 13 are fixedly mounted at the bottom of the inner sides of the two mounting frames 2 through rotating shafts, the two rotating shafts penetrate through the mounting frame 2 on one side and are respectively connected with the output ends of the first motor 8 and the second motor 9, the first driven cylinder 12 is fixedly mounted in the groove 6 close to one side of the front side of the base 1, the second driven cylinder 14 is fixedly mounted in the groove 6 close to one side of the back of the base 1, the film is effectively attached to the paper by rolling, the film covering effect is effectively improved by secondary extrusion, and the attractiveness and practicability of the product are improved;

the extruding structure comprises a positioning plate 15, a fastening knob 16, two telescopic connecting rods 17 and an extruding plate 18, wherein the positioning plate 15 is fixedly arranged on two mounting frames 2 through a connecting piece, the positioning plate 15 is positioned at the edge of the bottom of one side of the front surface of the mounting frames 2, a threaded through hole is formed in the center of the positioning plate 15, the fastening knob 16 is arranged in the threaded through hole, the extruding plate 18 is arranged at the bottom of the fastening knob 16, the extruding plate 18 is connected with the fastening knob 16 through a pin shaft, the two telescopic connecting rods 17 are fixedly arranged on the surface of the lower end of the positioning plate 15, and the bottoms of the two telescopic connecting rods 17 are fixedly connected with the upper surface of the extruding plate 18, so that the distance between the extruding plate 18 and the upper surface of the base 1 can be adjusted conveniently, and good extruding effect can be achieved on paper with different thicknesses;

the first driven cylinder 12 is slightly higher than the upper surface of the base 1, so that resistance between the upper surface of the base 1 and paper is avoided, and the film coating effect is prevented from being influenced;

a film is arranged on the positioning roller 3, and the movable end of the film bypasses the upper end of the extension roller 4 and is connected with the first rolling roller 11 to stretch the film so as to prevent the film from wrinkling before hot rolling;

the heating element is arranged in the first rolling cylinder 11, so that the film can be heated conveniently, and the film can be attached to paper conveniently.

The working principle is as follows: when in work, the worker stretches the film stretching section on the positioning roller 3, bypasses the upper surface of the extending roller 4 and is connected with the lower surface of the first roller, then, the worker adjusts the distance between the pressing plate 18 and the upper surface of the base 1 by rotating the fastening knob 16 on the positioning plate 15, so that the paper can pass under the squeezing plate 18 smoothly and the salient points on the paper can be squeezed, then the first motor 8 and the second motor 9 are started, the paper is attached to the film, the film and the paper are hot pressed through the first rolling cylinder 11 and the first driven cylinder 12, so that the film can be attached to the paper, the hot-pressed paper is rolled again through the second rolling cylinder 13 and the second driven cylinder 14, so that the hot-pressed film is prevented from wrinkling, the product after secondary rolling enters the chute 7 under the action of the rolling cylinders, and a worker can cut redundant films.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a printing tectorial membrane device with green function, includes base (1), mounting bracket (2), positioning cylinder (3), extension cylinder (4) of device, is used for carrying out the roll extrusion structure of tectorial membrane processing and is used for flattening the extrusion structure of processing to the paper, its characterized in that: the hypomere surface of base (1) is close to and all installs supporting leg (5) in its four internal angle departments, just two recess (6) and a chute (7) have been seted up on base (1), mounting bracket (2) are equipped with two, two the equal fixed mounting in the upper surface of base (1) in mounting bracket (2), and two mounting bracket (2) are located the both sides of base (1) center department, positioning roller (3) fixed mounting is in the top of mounting bracket (2), extend cylinder (4) and pass through connecting piece fixed mounting at the upper end surface of mounting bracket (2), roll extrusion structure fixed mounting is in the bottom and recess (6) of mounting bracket (2), extrusion structure fixed mounting is on mounting bracket (2), and is located the bottom edge of mounting bracket (2) front one side.

2. The printing and laminating device with the green and environment-friendly function according to claim 1, wherein: the rolling structure comprises a first motor (8), a second motor (9), two mounting seats (10), a first rolling cylinder (11), a first driven cylinder (12), a second rolling cylinder (13) and a second driven cylinder (14), wherein the two mounting seats (10) are fixedly mounted on the upper end surface of the base (1), the two mounting seats (10) are close to one side of the mounting frame (2) and positioned on the outer sides of the two mounting frames (2), the first motor (8) and the second motor (9) are fixedly mounted on the mounting frame (2), the first rolling cylinder (11) and the second rolling cylinder (13) are fixedly mounted at the bottom of the inner sides of the two mounting frames (2) through rotating shafts, the two mounting frames (2) with the rotating shafts penetrating through one side are respectively connected with the output ends of the first motor (8) and the second motor (9), the first driven cylinder (12) is fixedly mounted in a groove (6) close to one side of the front of the base (1), the second driven cylinder (14) is fixedly arranged in a groove (6) on one side, close to the back face of the base (1), of the base (1).

3. The printing and laminating device with the green and environment-friendly function according to claim 1, wherein: the extrusion structure includes locating plate (15), fastening knob (16), two telescopic connection pole (17) and stripper plate (18), locating plate (15) pass through connecting piece fixed mounting on two mounting brackets (2), just locating plate (15) are located the bottom edge of mounting bracket (2) front one side, locating plate (15) center department sets up threaded through hole, fastening knob (16) are installed in threaded through hole, stripper plate (18) are installed in the bottom of fastening knob (16), just stripper plate (18) are through round pin hub connection, two telescopic connection pole (17) fixed mounting is in the lower extreme surface of locating plate (15), and two the bottom of telescopic connection pole (17) is connected with the upper surface fixed of stripper plate (18).

4. The printing and laminating device with the green and environment-friendly function according to claim 2, wherein: the first driven cylinder (12) is slightly higher than the upper end surface of the base (1).

5. The printing and laminating device with the green and environment-friendly function according to claim 1, wherein: the positioning roller (3) is provided with a film, and the movable end of the film is connected with the first rolling cylinder (11) by bypassing the upper end of the extension roller (4).

6. The printing and laminating device with the green and environment-friendly function according to claim 2, wherein: the first rolling cylinder (11) is internally provided with a heating element.

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