CN215970103U

CN215970103U - Film covering device

Info

Publication number: CN215970103U
Application number: CN202122324598.8U
Authority: CN
Inventors: 蔡绍军
Original assignee: Jiangmen City Hengjian Industrial Co ltd
Current assignee: Jiangmen City Hengjian Industrial Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-03-08
Anticipated expiration: 2031-09-24

Abstract

The utility model relates to the technical field of wall sticker processing equipment, and discloses a film laminating device which comprises a rack, a first belt conveying mechanism, a pressing mechanism, a cutting mechanism and a second belt conveying mechanism, wherein the first belt conveying mechanism, the pressing mechanism, the cutting mechanism and the second belt conveying mechanism are sequentially arranged on the rack along a conveying direction, a film releasing roller used for arranging a film roll is arranged at the upper part of the rack, the pressing mechanism comprises an upper pressing roller and a lower pressing roller, the upper pressing roller and the lower pressing roller are matched to tightly press an upper film on a lower wall sticker, a sensor used for detecting the wall sticker is arranged between the pressing mechanism and the cutting mechanism, the cutting mechanism comprises a cutting knife used for cutting the film and a cutting driver used for driving the cutting knife to move, and a pressing roller used for pressing the wall sticker coated with the film is arranged on the second belt conveying mechanism. The utility model can automatically separate the wall sticker film from two wall stickers connected by the film, thereby improving the production efficiency and reducing the working labor.

Description

Film covering device

Technical Field

The utility model relates to the technical field of wall paper processing equipment, in particular to a film laminating device.

Background

Along with the improvement of living standard of people, the requirements of people on cultural life are gradually improved, indoor decoration becomes the focus of attention, and the crystal glue dripping wall sticker has a concave-convex three-dimensional effect due to the separation lines among different glue dripping, and is popular with people.

In the preparation process of the crystal glue dripping wall sticker, the continuous wall sticker is usually cut into single wall stickers, and after the processing procedure of the crystal glue dripping wall sticker is completed, a protective film needs to be manually coated on each wall sticker, so that the crystal glue dripping on the crystal glue dripping wall sticker is prevented from being damaged by the outside and oxidized and yellowing-resistant, but the working efficiency is low through manual film coating.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem of providing a film laminating device which can automatically separate the film laminating of the wall sticker from two wall stickers connected by a film, improve the production efficiency and reduce the work labor degree.

In order to solve the technical problem, the utility model provides a film laminating device which comprises a rack, a first belt conveying mechanism, a pressing mechanism, a cutting mechanism and a second belt conveying mechanism, wherein the first belt conveying mechanism, the pressing mechanism, the cutting mechanism and the second belt conveying mechanism are sequentially arranged on the rack along a conveying direction, a film placing roller used for arranging a film roll is arranged at the upper part of the rack, the pressing mechanism comprises an upper pressing roller and a lower pressing roller, the upper pressing roller and the lower pressing roller are matched to press an upper film on a lower wall sticker, a sensor used for detecting the wall sticker is arranged between the pressing mechanism and the cutting mechanism, the cutting mechanism comprises a cutting knife used for cutting the film and a cutting driver used for driving the cutting knife to move, and a pressing roller used for pressing the wall sticker coated with the film is arranged on the second belt conveying mechanism.

As a preferable scheme of the present invention, an adjusting mechanism for adjusting a distance between the upper press roll and the lower press roll is provided on the frame.

As a preferable scheme of the present invention, the lower compression roller is a fixed compression roller, the upper compression roller is an adjustable compression roller, the adjusting mechanism includes a connecting sleeve rotatably connected to both ends of the upper compression roller, and an adjusting rod in threaded connection with the connecting sleeve, and the adjusting rod is rotatably connected to the frame.

As a preferable scheme of the present invention, a guide mechanism located above the upper press roll is arranged on the frame, the guide mechanism includes a first guide roll and a second guide roll, and a guide channel through which the film can pass is formed between the first guide roll and the second guide roll.

As a preferable scheme of the utility model, the first belt conveying mechanism is provided with a positioning mechanism for pressing the wall sticker.

As a preferable scheme of the present invention, the positioning mechanism includes three paper pressing wheels, and the three paper pressing wheels are arranged in a triangular shape.

In a preferred embodiment of the present invention, the surfaces of both the upper and lower press rolls are coated with a rubber layer.

As a preferable scheme of the utility model, the surfaces of the press rollers are all coated with rubber layers.

As a preferable scheme of the present invention, the transmission wheel of the first belt conveying device is a toothed belt wheel, and the conveying belt of the first belt conveying device is provided with teeth engaged with the toothed belt wheel; the transmission wheel of the second belt conveying device is a toothed belt wheel, and a conveying belt of the second belt conveying device is provided with teeth meshed with the toothed belt wheel.

Compared with the prior art, the film covering device provided by the embodiment of the utility model has the beneficial effects that:

the film on the film roll is unreeled through the film unreeling roller, the film on the film roll passes through a gap between the upper pressing roller and the lower pressing roller, meanwhile, the first belt conveying mechanism conveys the wall sticker which is not coated with the film, the film and the wall sticker are tightly pressed under the action of the upper pressing roller and the lower pressing roller, the coating of the wall sticker is realized, the film between the two wall stickers is cut through the matching of the sensor and the cutting mechanism, and the separation of the two wall stickers is realized; therefore, the utility model can automatically separate the wall sticker film from the two wall stickers connected by the film, thereby improving the production efficiency and reducing the working labor.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.

FIG. 1 is a schematic structural diagram of a film coating apparatus provided in the present invention;

FIG. 2 is a schematic structural view of an adjustment mechanism provided by the present invention;

FIG. 3 is a schematic structural diagram of a positioning mechanism provided by the present invention;

in the figure, 1 is a frame; 11 is a film laying roller; 2 is a first belt conveying mechanism; 3, a pressing mechanism; 31 is an upper press roll; 32 is a lower press roll; 4, a cutting mechanism; 5 is a second belt conveying mechanism; 51 is a compression roller; 6 is a sensor; 7 is an adjusting mechanism; 71 is a connecting sleeve; 72 is an adjusting rod; 8 is a guide mechanism; 81 is a first guide roller; 82 is a second guide roller; 9 is a positioning mechanism; paper pressing wheels 91; and 92 is a fixing rod.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, which are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.

As shown in fig. 1 to 3, a film covering device according to a preferred embodiment of the present invention includes a frame 1, and a first belt conveying mechanism 2, a pressing mechanism 3, a cutting mechanism 4, and a second belt conveying mechanism 5, which are sequentially arranged on the frame 1 along a conveying direction, and a single piece of wall paper can be placed on the first belt conveying mechanism 2 through manual single feeding, or a single piece of wall paper can be placed on the first belt conveying mechanism 2 through a suction cup type feeding device;

the upper portion of the frame 1 is provided with a film releasing roller 11 for arranging a film roll, the pressing mechanism 3 comprises an upper pressing roller 31 and a lower pressing roller 32, the upper pressing roller 31 and the lower pressing roller 32 are matched to press an upper film on a lower wall sticker, a sensor 6 for detecting the wall sticker is arranged between the pressing mechanism 3 and the cutting mechanism 4, the cutting mechanism 4 comprises a cutting knife for cutting the film and a cutting driver for driving the cutting knife to move, the second belt conveying mechanism 5 is provided with a pressing roller 51 for pressing the wall sticker coated with the film, and the cutting mechanism 4 can cut and separate the film between the two wall stickers under the matching of the pressing roller 51 and the pressing mechanism 3. The cutting driver comprises a driving motor and a screw rod pair arranged along the width direction of the rack 1, the output end of the driving motor is connected with a screw rod of the screw rod pair, and the cutting knife is connected with a nut of the screw rod pair, so that the film can be cut; and the sensor 6 performs a cutting operation on the film when detecting that there is no wall sticker.

Therefore, the film on the film roll is unreeled through the film unreeling roller 11, the film on the film roll passes through the gap between the upper pressing roller 31 and the lower pressing roller 32, meanwhile, the first belt conveying mechanism 2 conveys the wall sticker which is not coated with the film, the film and the wall sticker are tightly pressed under the action of the upper pressing roller 31 and the lower pressing roller 32, the coating of the wall sticker is realized, the film between the two wall stickers is cut through the matching of the sensor 6 and the cutting mechanism 4, and the separation of the two wall stickers is realized; therefore, the utility model can automatically separate the wall sticker film from the two wall stickers connected by the film, thereby improving the production efficiency and reducing the working labor.

For example, the frame 1 is provided with an adjusting mechanism 7 for adjusting the distance between the upper pressing roller 31 and the lower pressing roller 32, so that the gap between the upper pressing roller 31 and the lower pressing roller 32 can be adjusted according to actual use requirements (such as the thickness of a wall sticker and the compression between a film and the wall sticker), and the application range of the device is expanded. Specifically, the lower press roll 32 is a fixed press roll 51, the upper press roll 31 is an adjustable press roll 51, the adjusting mechanism 7 includes a connecting sleeve 71 rotatably connected to two ends of the upper press roll 31 and an adjusting rod 72 in threaded connection with the connecting sleeve 71, the adjusting rod 72 is rotatably connected to the frame 1, the adjusting rod 72 cannot ascend or descend in the frame 1, and the adjusting rod 72 is rotated to enable the connecting sleeve 71 to ascend or descend on the adjusting rod 72, so that the upper press roll 31 ascends or descends, and further a gap distance between the upper press roll 31 and the lower press roll 32 is adjusted.

Exemplarily, the guide mechanism 8 located above the upper press roll 31 is arranged on the frame 1, the guide mechanism 8 includes a first guide roll 81 and a second guide roll 82, a guide channel for passing the film is formed between the first guide roll 81 and the second guide roll 82, the film enters the guide channel of the guide mechanism 8 after coming out of the film roll and then enters the hold-down mechanism 3, the position of the film entering the gap between the upper press roll 31 and the lower press roll 32 is accurate, and the film can be accurately covered on the wall sticker without being covered.

Exemplarily, be equipped with the positioning mechanism 9 that is used for compressing tightly the wall sticker on first belt conveyor 2 on the first belt conveyor 2, can compress tightly the wall sticker on first belt conveyor 2 through positioning mechanism 9, avoid the skew to appear in the wall sticker in transportation process, guarantee that wall sticker and film can accurately correspond. Preferably, positioning mechanism 9 includes three press paper wheel 91 and the dead lever 92 of setting in frame 1, and three press paper wheel 91 to be connected with dead lever 92 through linking bridge respectively, and three press paper wheel 91 to be triangle-shaped and arrange, effectively with the wall paster spacing and do not influence the transport of first belt conveyor 2 to the wall paster.

Illustratively, the surfaces of the upper pressure roller 31 and the lower pressure roller 32 are both coated with rubber layers, so that the upper pressure roller 32 and the lower pressure roller 32 are prevented from damaging the film and the wall sticker in the compression process.

Illustratively, the surface of the press roller 51 is coated with a rubber layer, so as to prevent the press roller 51 from damaging the film on the wall paper.

Exemplarily, the transmission wheel of the first belt conveying device is a toothed belt wheel, and the conveying belt of the first belt conveying device is provided with teeth meshed with the toothed belt wheel; the transmission wheel of the second belt conveying device is a toothed belt wheel, and the conveying belt of the second belt conveying device is provided with teeth meshed with the toothed belt wheel, so that the conveying belt can be prevented from slipping, and the wall paper can be conveyed accurately.

In summary, in the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a tectorial membrane device, a serial communication port, including the frame, and first belt conveyor, hold-down mechanism, cutting mechanism and the second belt conveyor that set gradually along direction of delivery in the frame, the upper portion of frame is equipped with the film roller of putting that is used for setting up the film book, hold-down mechanism includes compression roller and lower compression roller, go up the compression roller and compress tightly the film of top on the wall sticker of below with the cooperation of lower compression roller, be equipped with the sensor that is used for detecting the wall sticker between hold-down mechanism and the cutting mechanism, cutting mechanism is including the cutting knife that is used for cutting the film and being used for the drive the cutting driver that the cutting knife removed, be equipped with on the second belt conveyor and be used for compressing tightly the compression roller that covers the wall sticker that has the film.

2. The laminating device according to claim 1, wherein an adjusting mechanism for adjusting the distance between the upper press roll and the lower press roll is provided on the frame.

3. The laminating device according to claim 2, wherein the lower press roller is a fixed press roller, the upper press roller is an adjustable press roller, the adjusting mechanism comprises a connecting sleeve rotatably connected to two ends of the upper press roller and an adjusting rod in threaded connection with the connecting sleeve, and the adjusting rod is rotatably connected with the frame.

4. The laminating device as claimed in claim 1, wherein a guide mechanism is arranged on the frame and positioned above the upper press roller, the guide mechanism comprises a first guide roller and a second guide roller, and a guide channel for the thin film to pass through is formed between the first guide roller and the second guide roller.

5. The laminating device of claim 1, wherein the first belt conveying mechanism is provided with a positioning mechanism for pressing the wall sticker.

6. The film covering device of claim 5, wherein the positioning mechanism comprises three paper pressing wheels, and the three paper pressing wheels are arranged in a triangle.

7. The laminating device of claim 1, wherein the surfaces of both the upper and lower pressure rollers are coated with a rubber layer.

8. The laminating device of claim 1, wherein the surfaces of the press rollers are each coated with a rubber layer.

9. The laminating device as claimed in claim 1, wherein the transmission wheel of the first belt conveyor is a toothed belt wheel, and the conveying belt of the first belt conveyor is provided with teeth engaged with the toothed belt wheel; the transmission wheel of the second belt conveying device is a toothed belt wheel, and a conveying belt of the second belt conveying device is provided with teeth meshed with the toothed belt wheel.