CN214491987U

CN214491987U - Take laminating mechanism of negative pressure

Info

Publication number: CN214491987U
Application number: CN202022838278.XU
Authority: CN
Inventors: 葛楠
Original assignee: Guangzhou Siyuan Digital Controlled Equipment Co ltd
Current assignee: Guangzhou Siyuan Digital Controlled Equipment Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-10-26
Anticipated expiration: 2030-11-30

Abstract

The utility model relates to a take laminating mechanism of negative pressure, its technical scheme main points are: the film laminating machine comprises a rack, wherein a conveying mechanism for conveying a soft material, a negative pressure mechanism for adsorbing the soft material on the conveying mechanism, a placing mechanism for placing a film and a laminating mechanism for laminating the film on the placing mechanism and the soft material on the conveying mechanism are arranged on the rack; the conveying mechanism is belt conveying, and the soft material is fixed through negative pressure transmitted by the vent holes in the conveying belt. The fixing device has the advantages that the soft material is not easy to deform when being fixed, and the soft material with smaller size cannot be askew when being fixed; therefore, the soft material is not easy to generate bad phenomena such as bubble wrinkle and the like when being jointed.

Description

Take laminating mechanism of negative pressure

Technical Field

The utility model relates to a laminating equipment technical field, more specifically say, it relates to a take laminating mechanism of negative pressure.

Background

In the prior art, when double-sided adhesive tapes or other films are attached to the surfaces of some soft materials, adverse phenomena such as bubbles, wrinkles and the like often occur. In particular, when the soft material is fixed, the soft material is deformed to cause a problem such as air bubbles or wrinkles. When the rubber plate with smaller size is attached, the soft material is easy to incline and deform, so that the attached product is unqualified.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a take laminating mechanism of negative pressure has the advantage to fix to soft material and be difficult to produce the deformation, is fixed to the less soft material of size and is difficult to walk the position, is difficult to bad phenomena such as gassing, fold during the laminating.

The above technical purpose of the present invention can be achieved by the following technical solutions: a laminating mechanism with negative pressure comprises a rack, wherein a conveying mechanism for conveying a soft material, a negative pressure mechanism for adsorbing the soft material on the conveying mechanism, a placing mechanism for placing a film, and a laminating mechanism for laminating the film on the placing mechanism and the soft material on the conveying mechanism are arranged on the rack; the negative pressure mechanism comprises a negative pressure box and a fan generating negative pressure; the negative pressure box is fixedly arranged on the rack, a negative pressure hole for transmitting negative pressure to the conveying mechanism is formed in the negative pressure box, and a negative pressure joint for connecting the fan is arranged on the negative pressure box; the fan is fixedly installed on the rack, and the negative pressure connector is communicated with the negative pressure connector of the fan.

Optionally, the conveying mechanism includes a first transmission shaft, a second transmission shaft, a conveyor belt, a first bearing, a second bearing, and a first motor for driving the first transmission shaft; the first bearing is fixedly arranged on a rack, the first transmission shaft is arranged on the first bearing, the first motor is fixedly connected with the rack, and an output shaft of the motor is fixedly connected with the first transmission shaft; the second bearing is fixedly arranged on the rack, and the second transmission shaft is arranged on the second bearing; the conveying belt is sleeved on the outer sides of the first transmission shaft and the second transmission shaft; the conveying belt is uniformly provided with vent holes for transmitting negative pressure to the soft material; the negative pressure hole is used for transmitting negative pressure to the ventilation hole.

Optionally, the rack is further provided with a guide mechanism for pulling the film on the placing mechanism to the attaching mechanism.

Optionally, the guide mechanism includes a guide shaft and a guide bearing, the guide bearing is fixedly mounted on the frame, and the guide shaft is fixedly mounted on the guide bearing.

Optionally, the placing mechanism comprises a placing shaft, a placing bearing and a second motor for driving the placing shaft, the placing bearing is fixedly mounted on the frame, the placing shaft is fixedly mounted on the placing bearing, the second motor is fixedly connected with the frame, and an output shaft of the motor is fixedly connected with the placing shaft.

Optionally, a protective sleeve is sleeved on the fitting shaft.

Optionally, the fitting shaft is arranged right above the first transmission shaft.

To sum up, the utility model discloses following beneficial effect has: the soft material is not easy to deform when being fixed, and the soft material with smaller size can not be askew when being fixed; therefore, the soft material is not easy to generate bad phenomena such as bubble wrinkle and the like when being jointed.

Drawings

Fig. 1 is a schematic structural view of the present invention during assembly.

In the figure: 1. a frame; 2. a first drive shaft; 3. a second drive shaft; 4. a conveyor belt; 5. a negative pressure tank; 6. a fan; 7. fitting the shaft; 8. a guide shaft; 9. the shaft is placed.

Detailed Description

In order to make the objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. 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 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 terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced device or element must be in a particular orientation, constructed and operated, and therefore should not be construed as limiting the present invention.

The present invention will be described in detail with reference to the accompanying drawings and examples.

The utility model provides a laminating mechanism with negative pressure, as shown in figure 1, which comprises a frame 1, wherein the frame 1 is provided with a conveying mechanism for conveying soft materials, a negative pressure mechanism for adsorbing the soft materials on the conveying mechanism, a placing mechanism for placing films, and a laminating mechanism for laminating the films on the placing mechanism and the soft materials on the conveying mechanism; the negative pressure mechanism comprises a negative pressure box 5 and a fan 6 for generating negative pressure; the negative pressure box 5 is fixedly arranged on the rack 1, a negative pressure hole for transmitting negative pressure to the conveying mechanism is formed in the negative pressure box 5, and a negative pressure joint for connecting the fan 6 is arranged on the negative pressure box 5; the fan 6 is fixedly arranged on the rack 1, and the negative pressure connector is communicated with a negative pressure interface of the fan 6.

Optionally, the conveying mechanism includes a first transmission shaft 2, a second transmission shaft 3, a conveyor belt 4, a first bearing, a second bearing, and a first motor for driving the first transmission shaft 2; the first bearing is fixedly arranged on a rack 1, the first transmission shaft 2 is arranged on the first bearing, the first motor is fixedly connected with the rack 1, and an output shaft of the motor is fixedly connected with the first transmission shaft 2; the second bearing is fixedly arranged on the rack 1, and the second transmission shaft 3 is arranged on the second bearing; the conveyor belt 4 is sleeved on the outer sides of the first transmission shaft 2 and the second transmission shaft 3; the conveyor belt 4 is uniformly provided with vent holes for transmitting negative pressure to the soft material; the negative pressure hole is used for transmitting negative pressure to the ventilation hole.

In practical application, please refer to fig. 1 continuously, a negative pressure is generated by the fan 6, then the negative pressure is transmitted into the negative pressure box 5 through the negative pressure joint, and then the negative pressure is uniformly distributed at the bottom of the soft material through the negative pressure holes on the negative pressure box 5 and the vent holes on the conveyor belt 4, so that the soft material with smaller size cannot be askew due to uniform negative pressure distribution, and the deformation of the soft material is very little, so that the soft material keeps flat when entering the laminating mechanism, and the double-sided adhesive or the film is released by the placing mechanism to enter the laminating mechanism to be laminated with the flat soft material, so that the bad phenomena of bubbles and wrinkles generated in laminating are eliminated.

Optionally, the machine frame 1 is further provided with a guide mechanism for drawing the film on the placing mechanism to the attaching mechanism.

Optionally, the guide mechanism includes a guide shaft 8 and a guide bearing, the guide bearing is fixedly mounted on the frame 1, and the guide shaft 8 is fixedly mounted on the guide bearing.

When the double faced adhesive tape or the film is released by the placing mechanism, the double faced adhesive tape or the film is attached to the soft material by entering the attaching mechanism from a more reasonable angle through the guiding of the guiding mechanism, so that the attaching effect is better and the damage to the double faced adhesive tape or the film is smaller.

Optionally, the placing mechanism includes a placing shaft 9, a placing bearing and a second motor for driving the placing shaft 9, the placing bearing is fixedly mounted on the frame 1, the placing shaft 9 is fixedly mounted on the placing bearing, the second motor is fixedly connected with the frame 1, and an output shaft of the motor is fixedly connected with the placing shaft 9.

The motor that sets up on placing the mechanism provides the effect of a resistance, in order to reduce the pulling force on double faced adhesive tape or the film when releasing double faced adhesive tape or film, better protection double faced adhesive tape or film for the laminating effect is better.

Optionally, a protective sleeve is sleeved on the fitting shaft 7.

Optionally, the joint shaft 7 is disposed right above the first transmission shaft 2.

When laminating in laminating mechanism, the laminating axle 7 is big with the pressure glue between double faced adhesive tape or the film, sets up the protective sheath on laminating axle 7, protection double faced adhesive tape or film that can be better, and pressure when because of the laminating is great, so will laminate axle 7 and set up on first transmission shaft 2, and pressure between first transmission shaft 2 and the laminating axle 7 is more stable for the laminating effect is better, is difficult to produce the fold.

In the specific implementation process, the soft material is placed on the conveyor belt 4, the fan 6 transmits negative pressure to the negative pressure box 5 through the negative pressure joint, and the negative pressure is uniformly distributed on the soft material through the vent holes and the negative pressure holes, so that the position of the soft material is fixed, and the soft material cannot deform due to fixation. The film material on the placing mechanism is released through the rotation of the placing shaft 9, enters the laminating mechanism at a reasonable angle through the guiding of the guiding shaft 8, and the soft material is conveyed to the gap between the first conveying shaft and the laminating shaft 7 through the conveying belt 4 to be laminated with the film material.

The utility model discloses a laminating mechanism with negative pressure, which is not easy to deform when fixing soft materials, and can not incline when fixing soft materials with smaller size; therefore, the soft material is not easy to generate bad phenomena such as bubble wrinkle and the like when being jointed.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The laminating mechanism with the negative pressure is characterized by comprising a rack, wherein the rack is provided with a conveying mechanism for conveying a soft material, a negative pressure mechanism for adsorbing the soft material on the conveying mechanism, a placing mechanism for placing a film, and a laminating mechanism for laminating the film on the placing mechanism and the soft material on the conveying mechanism;

the negative pressure mechanism comprises a negative pressure box and a fan generating negative pressure; the negative pressure box is fixedly arranged on the rack, a negative pressure hole for transmitting negative pressure to the conveying mechanism is formed in the negative pressure box, and a negative pressure joint for connecting the fan is arranged on the negative pressure box; the fan is fixedly installed on the rack, and the negative pressure connector is communicated with the negative pressure connector of the fan.

2. The attaching mechanism with negative pressure as claimed in claim 1, wherein the transmission mechanism comprises a first transmission shaft, a second transmission shaft, a transmission belt, a first bearing, a second bearing and a first motor for driving the first transmission shaft; the first bearing is fixedly arranged on a rack, the first transmission shaft is arranged on the first bearing, the first motor is fixedly connected with the rack, and an output shaft of the motor is fixedly connected with the first transmission shaft; the second bearing is fixedly arranged on the rack, and the second transmission shaft is arranged on the second bearing; the conveying belt is sleeved on the outer sides of the first transmission shaft and the second transmission shaft; the conveying belt is uniformly provided with vent holes for transmitting negative pressure to the soft material; the negative pressure hole is used for transmitting negative pressure to the ventilation hole.

3. The attaching mechanism with negative pressure as claimed in claim 1, wherein the frame is further provided with a guiding mechanism for guiding the film on the placing mechanism to the attaching mechanism.

4. The attaching mechanism with negative pressure as claimed in claim 3, wherein the guiding mechanism comprises a guiding shaft and a guiding bearing, the guiding bearing is fixedly mounted on the frame, and the guiding shaft is fixedly mounted on the guiding bearing.

5. The attaching mechanism with negative pressure as claimed in claim 1, wherein the placing mechanism includes a placing shaft, a placing bearing and a second motor for driving the placing shaft, the placing bearing is fixedly mounted on the frame, the placing shaft is fixedly mounted on the placing bearing, the second motor is fixedly connected to the frame, and an output shaft of the motor is fixedly connected to the placing shaft.

6. The attaching mechanism with negative pressure as claimed in claim 2, wherein the attaching mechanism includes an attaching shaft, an attaching bearing and a third motor for driving the attaching shaft, the attaching bearing is fixedly mounted on the frame, the attaching shaft is fixedly mounted on the attaching bearing, the third motor is fixedly connected with the frame, and an output shaft of the motor is fixedly connected with the attaching shaft.

7. The attaching mechanism with negative pressure as claimed in claim 6, wherein a protective sleeve is sleeved on the attaching shaft.

8. The attachment mechanism with negative pressure as claimed in claim 6, wherein the attachment shaft is disposed directly above the first transmission shaft.