CN215970100U

CN215970100U - Automatic film sticking machine

Info

Publication number: CN215970100U
Application number: CN202122201923.1U
Authority: CN
Inventors: 冯兵; 李建营; 杨应根
Original assignee: Dongguan Zhongdian Aihua Electronic Co ltd
Current assignee: Dongguan Zhongdian Aihua Electronic Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-03-08
Anticipated expiration: 2031-09-10

Abstract

The utility model relates to the technical field, and provides an automatic film sticking machine, which comprises: a body; the driving module is arranged on the machine body; the material taking assembly comprises at least one material taking head, is arranged on the driving module and is driven by the driving module; the feeding assembly comprises a base, and a discharging roller, a winding roller, a tensioning roller set and a film stripping device which are arranged on the base, wherein the film stripping device is positioned in the moving range of the taking assembly; the objective table is arranged on the machine body and is positioned in the moving range of the driving module. Compared with the prior art, the film stripping device has the advantages that manual work is replaced by a mechanical automation means, and the film is stripped from the film stripping device by combining the feeding assembly, so that the manual requirement is greatly reduced, the manual labor intensity is reduced, the production efficiency is improved, and the requirement of mass production of products is met.

Description

Automatic film sticking machine

Technical Field

The utility model belongs to the technical field of film sticking, and particularly relates to an automatic film sticking machine.

Background

In many products, a protective film is required to be attached to protect the products better, and particularly in sheet products, the protective film is an important protective layer which can prevent scratching, oxidation and the like, and can prolong the shelf life and service life of the products.

The current paster protection film mostly adopts the mode of manual film pasting, the method completely depends on manual operation, the product has great hidden quality trouble problem, and the efficiency of pasting the film is not high, and artifical intensity of labour is high, is not suitable for long-time work, is difficult to satisfy mass production's demand.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model aims to provide an automatic film sticking machine, which is used for solving the technical problems that the existing manual film sticking machine is low in film sticking efficiency and the film sticking quality cannot be guaranteed, and improving the film sticking efficiency.

In order to achieve the purpose, the utility model adopts the technical scheme that: provided is an automatic laminator comprising: a body; the driving module is arranged on the machine body; the material taking assembly comprises at least one material taking head, is arranged on the driving module and is driven by the driving module; the feeding assembly comprises a base, and a discharging roller, a winding roller, a tensioning roller set and a film stripping device which are arranged on the base, wherein the film stripping device is positioned in the moving range of the taking assembly; and the object stage is arranged on the machine body and is positioned in the moving range of the driving module.

The automatic film sticking machine provided by the utility model at least has the following beneficial effects: compared with the prior art, the film stripping device strips the film from the material roll, the taking assembly moves to the film stripping device through the driving module to grab the film, and finally moves to the objective table to paste the film on the product, the taking assembly and the driving module simulate the working process of hands, the hands are replaced to work through a mechanical automation means, and the film is stripped from the film stripping device by combining the feeding assembly, so that the manual requirement is greatly reduced, the manual labor intensity is reduced, the production efficiency is improved, and the requirement of mass production of the product is met.

Optionally, the driving module comprises a three-axis movement mechanism and a sliding block arranged on the three-axis movement mechanism, and the material taking assembly is arranged on the sliding block.

Optionally, the material taking assembly further comprises a material taking seat and at least one material taking cylinder arranged on the material taking seat, and each material taking head is connected with the corresponding material taking cylinder through a pipeline.

Optionally, the tensioning roller set is connected by a plurality of rotations on the base the tensioning roller is constituteed, the both ends of tensioning roller are equipped with left location convex part and right location convex part, form positioning distance between left side location convex part and the right location convex part.

Optionally, the feeding assembly further comprises a movable tensioning mechanism, the movable tensioning mechanism comprises a movable arm and a movable shaft rotatably arranged at one end of the movable arm, and one end of the movable arm, far away from the movable shaft, is rotatably connected to the base.

Optionally, the movable tensioning mechanism further comprises a movable sensor, and the movable sensor is arranged at a rotary connection position of the movable arm and the base.

Optionally, the film peeling device comprises a peeling block, and a peeling edge for peeling the film from the material is arranged on the peeling block.

Optionally, the film stripping device further comprises a photoelectric sensor for detecting the material stripped by the stripping block.

Optionally, the blowing roller with the wind-up roll rotates to be connected on the base, just the blowing roller with all have on the wind-up roll and be close to the separation blade that the base set up.

Optionally, the object stage is slidably disposed on the machine body, and the automatic film sticking machine includes a driving member for driving the object stage to move.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of an automatic film sticking machine according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of the feed assembly provided in FIG. 1;

fig. 3 is a schematic view of the take-off assembly provided in fig. 2.

Wherein, in the figures, the respective reference numerals:

a body 100;

the device comprises a driving module 200, a three-axis motion mechanism 210, an X-axis motion frame 211, a Y-axis motion slide rail 212 and a slide block 220;

the material taking assembly 300, the material taking head 310, the material taking cylinder 320 and the material taking seat 330;

the device comprises a feeding assembly 400, a base 410, an emptying roller 420, a winding roller 430, a tensioning roller group 440, a tensioning roller 441, a left positioning convex part 4411, a right positioning convex part 4412, a film stripping device 450, a stripping block 451, a stripping surface 4511, a stripping edge 4512, a photoelectric sensor 452, a movable tensioning mechanism 460, a movable arm 461, a movable shaft 462, a movable sensor 463 and a baffle 470;

the stage 500.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Furthermore, 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 description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

An automatic film sticking machine provided by the embodiment of the utility model is described with reference to the accompanying drawings.

Referring to fig. 1 to 3, an automatic film sticking machine includes a machine body 100, a driving module 200, a material taking assembly 300, a feeding assembly 400 and a stage 500, the driving module 200 is disposed on the machine body 100, the material taking assembly 300 includes at least one material taking head 310, the material taking head 310 is used for taking a film, the material taking assembly 300 is disposed on the driving module 200, the driving module 200 is used for driving the material taking assembly 300 to move on the machine body 100, the feeding assembly 400 is used for providing a film, and includes a base 410, and an unwinding roller 420, a winding roller 430, a tensioning roller set 440 and a film peeling device 450 which are disposed on the base 410, the unwinding roller 420, the winding roller 430 and the tensioning roller set 440 are rotatably connected to the base 410, wherein the winding roller 430 is a driving roller, the unwinding roller 420 is a driven roller, the tensioning roller set 440 can freely rotate on the base 410 for tensioning the material, the film peeling device 450 is used for peeling the film from the material, for grasping by the take-off head 310 of the take-off assembly 300. The object stage 500 is used for placing a product and is disposed on the body 100. The film stripping device 450 and the object stage 500 are both in the moving range of the material taking assembly 300 so as to realize the grabbing of the material taking assembly 300 on the film stripping device 450 and the film pasting on the object stage 500. The material in this embodiment is a material roll for attaching a film to be attached.

The operation process of the automatic film sticking machine is as follows: the material roll is installed on the discharging roller 420, bypasses the tensioning roller group 440 and the film peeling device 450, the film peeling device 450 peels off the film from the material, the material taking assembly 300 moves to the film peeling device 450, the peeled film is grabbed through the material taking head 310 and then moves to the objective table 500 through the driving module 200, the film is pasted on the product, the film pasting is completed, and the peeled material is recovered to the winding roller 430.

Compared with the prior art, the film stripping device 450 strips the film from the material roll, the taking assembly 300 moves to the film stripping device 450 through the driving module 200 to grab the film, and finally moves to the objective table 500 to paste the film on the product, the taking assembly 300 and the driving module 200 simulate the working process of a human hand, the human hand is replaced by a mechanical and automatic means to work, and the feeding assembly 400 is combined to strip the film from the film stripping device 450, so that the manual requirement is greatly reduced, the manual labor intensity is reduced, the production efficiency is improved, and the requirement of mass production of the product is met.

In one embodiment of the present invention, the driving module 200 includes a three-axis moving mechanism 210 and a sliding block 220 disposed on the three-axis moving mechanism 210, and the material taking assembly 300 is disposed on the sliding block 220. Referring to fig. 1, the three-axis movement mechanism 210 is an XYZ three-axis movement mode, and includes an X-axis movement frame 211 and a Y-axis movement slide rail 212, the X-axis movement frame 211 is slidably disposed on the machine body 100 and can move along an X axis, the Y-axis movement slide rail 212 is slidably disposed on the X-axis movement frame 211 and can move along a Y axis, the slider 220 is slidably disposed on the Y-axis movement slide rail 212 and can move along a Z axis direction of the Y-axis movement slide rail 212, and the three-axis movement mechanism 210 realizes the spatial movement of the material taking assembly 300.

In another embodiment of the present invention, the material taking assembly 300 further includes a material taking seat 330 and at least one material taking cylinder 320 disposed on the material taking seat 330, and each material taking head 310 is connected to a corresponding material taking cylinder 320 through a pipeline. In this embodiment, get material head 310 and be the suction head, through the mode of vacuum absorption with the pad pasting absorption on getting material subassembly 300, get material cylinder 320 and provide suction for the suction head, the pipeline that connects is the vacuum trachea, gets material cylinder 320 and passes through the vacuum trachea and connect the suction head to absorb the pad pasting. Get stub bar 310 and get the linear arrangement on the material subassembly 300 and have five, five stub bars 310 are used for absorbing five pad pasting simultaneously, can improve pad pasting efficiency.

In another embodiment of the present invention, the tension roller set 440 is composed of a plurality of tension roller sets 440 rotatably connected to the base 410, the tension rollers 441 can freely rotate on the base 410, wherein the arrangement position of each tension roller 441 can be set before and after the movement track of the film stripping device 450, that is, the material is released from the discharging roller 420, tensioned by the tension roller 441 and enters the film stripping device 450, and then tensioned by the other tension roller 441 and recovered to the take-up roller 430, and the material is tensioned during the movement of the material. The two ends of the tensioning roller 441 are provided with a left positioning convex part 4411 and a right positioning convex part 4412, a positioning space is formed between the left positioning convex part 4411 and the right positioning convex part 4412, when the material is tensioned on the tensioning roller 441, the left positioning convex part 4411 and the right positioning convex part 4412 limit the material on the tensioning roller 441, and the material is prevented from moving on the tensioning roller 441 and even falling off.

In another embodiment of the present invention, the feeding assembly 400 further comprises a movable tensioning mechanism 460, wherein the movable tensioning mechanism 460 comprises a movable arm 461 and a movable shaft 462 rotatably disposed at one end of the movable arm 461, the movable shaft 462 can freely rotate at the end of the movable arm 461, and the end of the movable arm 461 remote from the movable shaft 462 is rotatably connected to the base 410. The movable arm 461 can swing on the base 410, and during the installation process of the material on the feeding assembly 400, the movable arm 461 can properly press the material according to the installation progress of the material, so that the material can be better and more quickly installed on the base 410.

Specifically, the movable tensioning mechanism 460 further includes a movable sensor 463, the movable sensor 463 can sense the rotation of the movable arm 461, when the material is loosened or tensioned, the movable arm 461 moves along with the movable sensor 463, and the movable sensor 463 determines the state of the material by sensing the rotation of the movable arm 461 and transmits the state signal to the control system of the automatic film sticking machine, so as to give an alarm or adjust the material.

In another embodiment of the present invention, the film removing device 450 comprises a peeling block 451, the peeling block 451 is fixedly connected to the base 410, the upper end surface of the peeling block 451 is provided with a peeling surface 4511, one end of the peeling surface 4511 is provided with a peeling edge 4512, the peeling edge 4512 is a sharp point, when the material passes through the peeling edge 4512, the film is removed from the peeling edge 4512, and the film on the peeling edge 4512 is sucked by the material taking head 310.

In one embodiment of the utility model, the stripping device 450 further comprises a photoelectric sensor 452 for detecting the material stripped by the stripping block 451, and the photoelectric sensor 452 is used for sensing whether the material passes through the stripping block 451.

In one embodiment of the present invention, the unwind roller 420 and the wind-up roller 430 are rotatably coupled to the base 410, and both the unwind roller 420 and the wind-up roller 430 have a flap 470 disposed adjacent to the base 410. The baffle 470 enables the unwinding roller 420 and the winding roller 430 to smoothly rotate on the base 410, while facilitating the installation of the unwinding roller 420 and the winding roller 430 on the base 410.

In an embodiment of the present invention, the object stage 500 is slidably disposed on the machine body 100, and the automatic film laminating machine includes a driving member for driving the object stage 500 to move. The driving member may be a driving motor, and the driving motor may push the object stage 500 to move on the machine body 100 through a ball screw structure, in this embodiment, the object stage 500 may move along the X-axis direction under the driving member. The objective table 500 can cooperate with the taking and placing processes of the material taking head 310, after the film sticking of a certain row of products on the objective table 500 is completed, the objective table 500 is moved to enable the other row of products on the objective table 500 to replace the original products, and the material taking head 310 is used for installing the products on the position.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. An automatic laminator, comprising:

a body;

the driving module is arranged on the machine body;

the material taking assembly comprises at least one material taking head, is arranged on the driving module and is driven by the driving module;

the feeding assembly comprises a base, and a discharging roller, a winding roller, a tensioning roller set and a film stripping device which are arranged on the base, wherein the film stripping device is positioned in the moving range of the taking assembly;

and the object stage is arranged on the machine body and is positioned in the moving range of the driving module.

2. The automatic film sticking machine of claim 1, wherein the driving module comprises a three-axis moving mechanism and a slide block arranged on the three-axis moving mechanism, and the material taking assembly is arranged on the slide block.

3. The automatic film sticking machine of claim 1, wherein the material taking assembly further comprises a material taking seat and at least one material taking cylinder arranged on the material taking seat, and each material taking head is connected with a corresponding material taking cylinder pipeline.

4. The automatic laminator according to claim 1, wherein the set of tensioning rollers is composed of a plurality of tensioning rollers rotatably connected to the base, and the tensioning rollers are provided with left and right positioning protrusions at both ends thereof, and a positioning space is formed between the left and right positioning protrusions.

5. The automatic film laminator according to claim 1, wherein said feed assembly further comprises a movable tensioning mechanism, said movable tensioning mechanism including a movable arm and a movable shaft rotatably disposed at an end of said movable arm, an end of said movable arm remote from said movable shaft being rotatably connected to said base.

6. The automatic film laminator of claim 5, wherein the movable tensioning mechanism further includes a motion sensor disposed at the rotational connection of the movable arm to the base.

7. The automatic laminator according to claim 1, wherein the film stripping device includes a stripping block, the stripping block having a stripping edge for stripping the film from the material.

8. The automatic film laminator of claim 7, wherein said film stripping means further includes a photosensor for detecting material stripped by said stripping block.

9. The automatic film laminator according to claim 1, wherein said unwinding roller and said winding roller are rotatably connected to said base, and wherein said unwinding roller and said winding roller each have a stop disposed adjacent to said base.

10. The automatic film laminator according to claim 1, wherein said object stage is slidably disposed on said body, said automatic film laminator comprising a driving member for driving said object stage to move.