CN218535633U

CN218535633U - Novel automatic laminating machine

Info

Publication number: CN218535633U
Application number: CN202221966144.9U
Authority: CN
Inventors: 柴晓龙; 侯庆全
Original assignee: Qingdao Xinnuo Packaging Printing Co ltd
Current assignee: Qingdao Xinnuo Packaging Printing Co ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2023-02-28
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a novel automatic laminating machine relates to laminating machine technical field. The novel automatic laminating machine comprises: a frame; the conveying mechanism comprises a conveying frame fixed on the rack and a plurality of conveying rollers arranged on the conveying frame at intervals; the film drum is arranged on the rack, and a film covering roll is arranged on the film drum; the film tube forming device comprises a guide roller I and a guide roller II, wherein the guide roller I and the guide roller II are respectively arranged on a rack and are positioned on the front side and the rear side of a film tube; the two ends of the heating roller are rotatably connected to the rack through two connecting plates and are positioned on the same side of the film cylinder as the guide roller I; the film cutting assembly is arranged on the conveying frame and is arranged close to the heating roller; the film cutting assembly comprises a mounting seat, a cutter and a driving piece. The utility model discloses, through the cooperation design of each structure, can realize the cross cutting operation of film automatically, it is simple high-efficient.

Description

Novel automatic laminating machine

Technical Field

The utility model relates to a laminating machine technical field, concretely relates to novel automatic laminating machine.

Background

The laminating machine is laminating equipment for laminating the paper boards.

At present, after a film is covered on the surface of a paperboard by a film covering machine, workers are generally required to manually cut off a film covering part and a film covering roll by using tools, so that the workers can conveniently take the paperboard after film covering away from a conveyor belt; the film cutting operation wastes time and labor, and the operation efficiency is influenced.

Therefore, how to solve the technical problems is a technical problem to be solved in the technical field of the current novel laminating machine.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the embodiment of the utility model provides a novel automatic laminating machine to solve the problem that proposes in the above-mentioned background art.

The utility model provides a following technical scheme:

a novel automatic laminator, comprising:

a frame;

the conveying mechanism comprises a conveying frame fixed on the rack and a plurality of conveying rollers arranged on the conveying frame at intervals;

the film drum is arranged on the rack, and a film covering roll is arranged on the film drum;

the film tube forming device comprises a guide roller I and a guide roller II, wherein the guide roller I and the guide roller II are respectively arranged on a rack and are positioned on the front side and the rear side of a film tube;

the two ends of the heating roller are rotatably connected to the rack through two connecting plates and are positioned on the same side of the film cylinder as the guide roller I;

the film cutting assembly is arranged on the conveying frame and is arranged close to the heating roller; the film cutting assembly comprises a mounting seat, a cutter and a driving piece;

the mounting seat is arranged between two adjacent conveying rollers and comprises vertical plates fixed on the left side and the right side of the conveying frame and transverse plates fixed at the end parts of the vertical plates; the vertical plate is provided with a vertical guide hole;

the left end and the right end of the cutter are provided with connecting rods, and the connecting rods at the left end and the right end of the cutter are connected to the guide holes in a sliding manner;

the driving piece is fixed on the transverse plate, the driving end of the driving piece is connected with the connecting rod, and the driving piece can drive the cutter to move up and down to realize die cutting operation.

Preferably, one side of the cutter is provided with a positioning piece, and the positioning piece comprises a horizontal plate fixed on one side of the cutter, a plurality of springs vertically arranged at the bottom of the horizontal plate, and a pressing plate connected with the bottoms of the springs; and the conveying frame is provided with a supporting plate positioned below the pressing plate.

Preferably, the frame is provided with a waist line hole matched with the guide roller II, and two ends of the guide roller II are arranged on the waist line hole and fixed through bolts.

Preferably, the driving member is a cylinder.

The embodiment of the utility model provides a pair of novel automatic laminating machine has following beneficial effect: the utility model discloses, through the cooperation design of each structure, can realize the cross cutting operation of film automatically, it is simple high-efficient.

Drawings

Fig. 1 is a schematic structural view of an angle one of the present invention;

FIG. 2 is a schematic view of the second embodiment of the present invention;

FIG. 3 is an angle-effect diagram of the film coating operation of the present invention;

FIG. 4 is a second angle effect diagram of the film coating operation of the present invention;

FIG. 5 is a schematic structural view of a first angle of the middle cutting module according to the present invention;

FIG. 6 is a schematic structural view of a second angle of the middle cutting module according to the present invention;

fig. 7 is a schematic structural view of the third angle of the middle cutting film assembly of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, the technical personnel in the field can obtain all other embodiments without creative work, which all belong to the protection scope of the present invention.

See fig. 1-7.

Problem to above-mentioned background art mentions, the embodiment of the utility model provides a novel automatic laminating machine to solve above-mentioned technical problem, its technical scheme as follows:

a novel automatic laminator, comprising:

a frame 110.

The conveying mechanism comprises a conveying frame 121 fixed on the rack 110, and a plurality of conveying rollers 122 arranged on the conveying frame 121 at intervals; in this embodiment, the conveying roller 122 is drivingly connected to a driving motor and a drag chain, which are not shown in the figure.

And a film drum provided on the frame 110, on which a film roll 131 (in the drawing, the film drum is not shown) is provided.

The film tube forming device comprises a guide roller I132 and a guide roller II 133, wherein the guide roller I132 and the guide roller II 133 are respectively arranged on the frame 110 and are positioned at the front side and the rear side of the film tube;

in this embodiment, the front side of the membrane cartridge refers to the left side of the membrane cartridge in fig. 1, and the rear side of the membrane cartridge refers to the right side of the membrane cartridge in fig. 1.

In this embodiment, the frame 110 is provided with a waist line hole 133a matched with the guide roller ii 133, and two ends of the guide roller ii 133 are arranged on the waist line hole 133a and fixed by bolts; the position of the guide roll II 133 on the waistline hole 133a can be adjusted forwards and backwards, and the guide roll II is fixed through a bolt and used for adjusting the tension degree of the film roll.

The two ends of the heating roller 135 are rotatably connected to the frame 110 through two connecting plates 134 and are positioned on the same side of the film cylinder as the guide roller I132;

the heated roller 135 can press against the surface of the paperboard by its own weight; during the operation of tectorial membrane, add the glue that the warming mill 135 can make the cardboard surface and melt, bond the film on the cardboard surface.

A film cutting assembly 200, wherein the film cutting assembly 200 is arranged on the conveying frame 121 and is close to the heating roller 135; the film cutting assembly 200 includes a mounting base 210, a cutter 220 and a driving member 230.

The mounting base 210 is positioned between two adjacent conveying rollers 122, and the mounting base 210 comprises vertical plates 210b fixed at the left and right sides of the conveying frame 121, and transverse plates 210a fixed at the ends of the vertical plates 210 b; the vertical plate 210b is provided with a vertical guide hole 211;

the left end and the right end of the cutting knife 220 are provided with connecting rods 221, and the connecting rods 221 at the left end and the right end of the cutting knife 220 are connected to the guide holes 211 in a sliding manner;

the driving member 230 is fixed on the transverse plate 210a, and the driving end thereof is connected with the connecting rod 221, and the driving member 230 can drive the cutter 220 to move up and down to realize the die cutting operation.

It should be noted that, during the film cutting operation, since the film is very soft, if the film is not fixed at the cutting position during the punching process of the cutter 220, the cutting position may be shifted, which affects the film cutting quality; in order to solve the technical problems, the following technical scheme is also designed:

a positioning part is arranged on one side of the cutter 220, and comprises a horizontal plate 241 fixed on one side of the cutter 220, a plurality of springs 242 vertically arranged at the bottom of the horizontal plate 241, and a pressing plate 243 connected with the bottom of the springs 242; the conveying frame 121 is provided with a supporting plate 111 located below the pressing plate 243.

In this embodiment, in a natural state of the spring 242, the lower end surface of the pressing plate 243 is lower than the cutting edge of the cutter 220; the pressing plate 243 may contact and press the film against the supporting plate 111 in advance during the punching process by the cutter 220, thereby fixing the position thereof.

In this embodiment, the driving member 230 is a cylinder.

The embodiment of the utility model provides a pair of novel automatic laminating machine application method as follows:

1. arranging a film covering roll 131 on the film cylinder, pulling one end of the film covering roll 131 out, sequentially bypassing a guide roller I132 and a guide roller II 133, and pulling out from the lower end of the guide roller II 133 (as shown in figures 3 and 4);

2. the surface of the paper board 300 is coated with glue in advance and is placed on a conveying roller 122 for conveying;

3. when the paper board 300 is conveyed below the guide roller II 133, the film on the guide roller II 133 is attached to the surface of the paper board; under the pressing and heating action of the heating roller 135, the glue on the surface of the paperboard is melted, and the film-coated bonding operation on the surface of the paperboard are completed;

4. when the cardboard coated with the film is conveyed to the position of the film cutting assembly 200 (as shown in fig. 3), the film on the cardboard 300 needs to be cut; the air cylinder works to drive the cutter 220 to press down and punch along the guide hole 211, so that the film cutting operation is completed; during the punching process of the cutter 220, the pressing plate 243 can contact and press the film against the supporting plate 111 in advance to fix the position of the film, thereby preventing the position of the film from shifting.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

It should be understood that equivalents and modifications may be made thereto by those of ordinary skill in the art, and all such modifications and alterations are intended to fall within the scope of the appended claims.

Claims

1. A novel automatic laminating machine is characterized by comprising:

a frame;

the film cylinder is arranged on the rack and is provided with a film covering roll;

the two ends of the heating roller are rotatably connected to the rack through two connecting plates and are positioned on the same side of the film cylinder with the guide roller I;

connecting rods are arranged at the left end and the right end of the cutter, and the connecting rods at the left end and the right end of the cutter are connected to the guide holes in a sliding manner;

2. The novel automatic laminating machine according to claim 1, wherein a positioning member is arranged on one side of the cutter, the positioning member comprises a horizontal plate fixed on one side of the cutter, a plurality of springs vertically arranged at the bottom of the horizontal plate, and a pressing plate connected with the bottom of the springs; and the conveying frame is provided with a supporting plate positioned below the pressing plate.

3. A novel automatic laminating machine according to claim 1, characterized in that the frame is provided with waist line holes matched with the guide rollers II, and the two ends of the guide rollers II are arranged on the waist line holes and fixed through bolts.

4. The novel automatic laminator according to claim 1, wherein said drive member is a pneumatic cylinder.