CN202573221U - Panel coating device - Google Patents

Abstract

A plate laminating device comprises a laminating unit and a folding unit. The film covering unit comprises a first film supplying mechanism for providing a first protective film and a second film supplying mechanism for providing a second protective film and arranged at an interval with the first film supplying mechanism. The angle folding unit comprises a cutting mechanism capable of moving relative to the first protection film in a reciprocating mode and an angle folding mechanism capable of moving relative to the first protection film in a reciprocating mode. The incision mechanism is utilized to form the incision on the first protection film, and the first protection film is bent by matching with the folding mechanism corresponding to the incision, so that the first protection film generates a folding angle and is staggered with the second protection film, the subsequent separation operation of the first protection film and the second protection film is facilitated, and the taking convenience is further improved.

Description

Panel coating device

technical field

The utility model relates to a film covering device, in particular to a plate film covering device.

Background technique

In order to prevent the surface of the light guide plate or diffusion plate of the backlight module from being damaged by external forces during transportation or storage, most of the boards are coated with a protective film. However, most of the existing coating methods It is still carried out manually, not only the labor cost is high but also the coating efficiency is poor.

In order to overcome the above-mentioned shortcoming, the relevant industry has developed as shown in Figure 1, China Taiwan Announcement No. M297342 " plate laminating machine " new patent, this plate laminating machine 1 comprises a front conveying unit 11, one and this front conveying The rear conveying unit 12 arranged at intervals in the unit 11, an upper film supply unit 13 and a lower film supply unit 14 arranged between the front conveying unit 11 and the rear conveying unit 12 and correspondingly arranged up and down, and a corresponding upper film supply unit 13 A film laminating unit 15 is provided, a platen unit 16 adjacent to the rear conveying unit 12 , and a film cutting unit 17 corresponding to the platen unit 16 are provided.

Utilize this upper and lower film supply unit 13,14, cooperate this film covering unit 15 and this cutting film unit 17, as shown in Figure 2, a plate 100 is wrapped in two diaphragms 101, thereby, not only can Reducing labor costs can also improve coating efficiency.

However, since the film covering unit 15 can make the peripheral edges of the diaphragm 101 tightly bonded to each other, when the plate 100 is to be taken out from the diaphragm 101, the user often cannot find the diaphragm immediately. 101 to separate the diaphragms 101 from each other, causing confusion and waste of time in taking the plate 100 .

Contents of the invention

The purpose of the utility model is to provide a panel film coating device that can improve the convenience of taking the panel.

The plate coating device of the utility model comprises a film coating unit and a knuckle unit. The film covering unit includes a first film supply mechanism for providing a first protective film, a second film supply mechanism for providing a second protective film and spaced apart from the first film supply mechanism, and a The first film feeding mechanism corresponds to the film covering mechanism. The corner unit includes a notch mechanism capable of reciprocating movement relative to the first protective film of the first film supply mechanism, and a corner mechanism capable of reciprocating movement relative to the first protective film of the first film supply mechanism, the notch mechanism has a A cutting edge capable of forming a slit on the first protection film, and the corner-folding mechanism has a jaw capable of bending the first protection film corresponding to the slit.

The plate coating device of the present invention, the notch mechanism also includes a notch actuator for driving the cutting blade to reciprocate relative to the first protective film of the first film supply mechanism, and the angle mechanism also has a An angle cylinder for driving the jaws to reciprocate relative to the first protective film of the first film feeding mechanism, and a heating element arranged on the jaws.

According to the plate coating device of the present invention, the corner unit also includes a slide rail arranged on the film coating unit, a slide rail arranged on the slide rail and capable of moving relative to the first protective film of the first film supply mechanism. Mounting seat, and a scale fixed on the slide rail, the notching cylinder of the notching mechanism and the cornering cylinder of the cornering mechanism are arranged on the mounting seat, and the cornering mechanism also includes a The mounting base and the gas blowing tube capable of blowing gas toward the first protective film.

The plate coating device of the utility model also includes a feeding unit, and the feeding unit includes a feeding conveyor belt spaced apart from the coating mechanism, and a feeding motor for driving the feeding conveyor belt , and a feed cylinder that drives the feed conveyor belt to move relative to the ground, and the scale is facing the direction of the feed conveyor belt.

The plate coating device of the utility model also includes a discharge unit, the discharge unit includes a discharge conveyor belt spaced from the film coating mechanism, and a mechanical arm spaced from the discharge conveyor belt , the discharge conveyor belt and the feed conveyor belt are located on two opposite sides of the laminating mechanism.

The plate coating device of the present invention also includes a split unit, the split unit includes a track located above the discharge conveyor belt and perpendicular to the conveying direction of the discharge conveyor belt, and a track that can be placed on the track A reciprocating cutting knife, a pressing cylinder arranged on the track, and a pressing plate driven by the pressing cylinder to reciprocate relative to the discharge conveyor belt.

According to the plate laminating device of the present invention, the first film supply mechanism has a first tension wheel pivotally arranged at a distance from the second film supply mechanism, and a first guide wheel pivotally arranged at a distance from the first tension wheel. Wheel, the second film feeding mechanism has a second tension wheel pivoted corresponding to the first tension wheel, and a second guide wheel pivoted corresponding to the second tension wheel.

The plate coating device of the present invention, the coating mechanism has a first bonding wheel pivoted corresponding to the first guide wheel, a second bonding wheel pivoted corresponding to the second guiding wheel, and a lamination cylinder for driving the first lamination wheel to move relative to the second lamination wheel.

The beneficial effect of the utility model is that: the notch mechanism is used to form the notch on the first protective film, and the jaws of the folding mechanism correspond to the notch to bend the first protective film, so that the first protective film is formed A corner is folded to dislocate with the second protective film, so as to facilitate the subsequent separation operation of the first protective film and the second protective film, thereby improving the convenience of taking.

Description of drawings

Fig. 1 is a side view, illustrating the new patent of Taiwan Announcement No. M297342 "Panel laminating machine".

Fig. 2 is a schematic diagram illustrating the aspect of the panel laminating machine for laminating.

Fig. 3 is a side view illustrating a preferred embodiment of the panel coating device of the present invention.

FIG. 4 is a partial side view to assist in explaining FIG. 3 .

Fig. 5 is a partial top view illustrating the appearance of the knuckle unit in the preferred embodiment.

FIG. 6 is another side view to assist in explaining FIG. 5 .

Fig. 7 is another top view illustrating the appearance of the discharging unit and the dividing unit in a preferred embodiment.

Fig. 8 is a partial side view illustrating the action of the coating unit and the feeding unit in the preferred embodiment.

9 and 10 are partial top views illustrating the action of the notch mechanism in this preferred embodiment.

11 and 12 are schematic diagrams illustrating the first protective film to be pasted in this preferred embodiment.

Fig. 13 is a partial top view illustrating the action of the knuckle unit.

FIG. 14 is a schematic diagram illustrating the corners of the first protective film to be pasted.

FIG. 15 is a partial side view illustrating the state of the first protective film to be pasted and the second protective film covering the plate.

Fig. 16 is another partial side view illustrating the operation of the dividing unit in the preferred embodiment.

FIG. 17 is another partial top view, which is used to assist in explaining FIG. 16 .

Fig. 18 is a partial side view illustrating the action of the discharge unit in this preferred embodiment.

Fig. 19 is a plan view illustrating the state of the finished clad panel.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described in detail.

Referring to Fig. 3, 4, the preferred embodiment of the panel coating device 2 of the present invention comprises a coating unit 3, a knuckle unit 4 arranged on the coating unit 3, a knuckle unit 4 spaced apart from the knuckle unit 4 A feeding unit 5 , a discharging unit 6 spaced from the feeding unit 5 , and a dividing unit 7 corresponding to the discharging unit 6 .

The film coating unit 3 includes a first film supply mechanism 31, a second film supply mechanism 32 spaced apart from the first film supply mechanism 31, and a film coating mechanism 33 corresponding to the first film supply mechanism 31. .

In this preferred embodiment, the first film supply mechanism 31 is located above the second film supply mechanism 32. In practical applications, the first film supply mechanism 31 can also be located at the top of the second film supply mechanism 32. Below, the same effect can still be achieved.

The first film supply mechanism 31 has a first tension wheel 311 pivotally set apart from the second film supply mechanism 32, and a first guide wheel 312 pivotally set apart from the first tension wheel 311. The film mechanism 32 has a second tension wheel 321 pivoted corresponding to the first tension wheel 311 , and a second guide wheel 322 pivoted corresponding to the second tension wheel 321 .

The coating mechanism 33 has a first fitting wheel 331 pivotally arranged correspondingly to the first guide wheel 312, a second fitting wheel 332 pivotally arranged correspondingly to the second guiding wheel 322, and a wheel for driving the The first lamination wheel 331 and the film actuating cylinder 333 that move relative to the second lamination wheel 332 .

Referring to Figures 4 and 5, the knuckle unit 4 includes a slide rail 41 arranged on the coating unit 3, a mounting base 42 arranged on the slide rail 41, a scale fixed on the slide rail 41 43. A notch mechanism 44 disposed on the mounting base 42, and a knuckle mechanism 45 disposed on the mounting base 42 at intervals from the notch mechanism 44, and the scale 43 faces the direction of the feeding unit 5.

In this preferred embodiment, the corner folding unit 4 is set corresponding to the first film supply mechanism 31. In practical applications, the corner folding unit 4 can also be corresponding to the second film supply mechanism 32, and the same effect can still be achieved. .

5 and 6, the notching mechanism 44 has a cutting edge 441, and one is arranged on the mounting seat 42 to drive the notching cylinder 442 of the cutting edge 441; The clamping jaw 451, one is arranged on the mounting base 42 to drive the knuckle cylinder 452 of the clamping jaw 451, two heating elements 453 respectively correspondingly arranged on the clamping jaw 451, and one is arranged on the mounting base 42 And the gas blowing pipe 454 capable of blowing gas toward the direction of the first film feeding mechanism 31 .

Referring to Fig. 4, the feed unit 5 includes a feeding conveyor belt 51 spaced apart from the first laminating wheel 331 and the second laminating wheel 332 of the coating mechanism 33, and a feeding conveyor belt 51 for driving The feeding motor 52, and a feeding cylinder 53 that drives the feeding conveyor belt 51 to move relative to the ground; The discharge conveyor belt 61 arranged at intervals between the closing wheels 332, and a mechanical arm 62 arranged at intervals with the discharge conveyor belt 61, the discharge conveyor belt 61 and the feed conveyor belt 51 are located at the first bonding wheel 331 opposite sides of .

Referring to Fig. 3, 4, 7, the dividing unit 7 includes a rail 71 which is positioned above the discharge conveyor belt 61 and is perpendicular to the conveying direction of the discharge conveyor belt 61, and a cutter which can reciprocate on the rail 71. 72 . A pressing cylinder 73 arranged on the track 71 , and a pressing plate 74 driven by the pressing cylinder 73 to reciprocate relative to the discharge conveyor belt 61 .

Referring to Figures 8 and 9, in actual application, a first protective film 310 is wrapped around the first tension wheel 311, and passed through the first bonding wheel 331 guided by the first guide wheel 312; A second protective film 320 is wrapped around the second tension wheel 321 , and guided by the second guiding wheel 322 to pass through the second bonding wheel 332 .

Then place a plate 200 corresponding to the first protective film 310 on the feed conveyor belt 51, and adjust the mounting seat 42 of the knuckle unit 4 to the position shown in FIG. 9 according to the appearance size of the plate 200 , and the scale 43 is convenient to determine the relative positions of the first protective film 310, the plate 200 and the mounting seat 42, and then use the feeding cylinder 53 to adjust the height of the feeding conveyor belt 51 to meet different thickness of the plate 200, and then the feeding motor 52 drives the feeding conveyor belt 51 to transport the plate 200 toward the laminating mechanism 33.

Then, the panel 200 is conveyed by the discharge conveyor belt 61 according to the direction shown by arrow 81 in FIG. 10, and as shown in FIG. 11, cut a slit T in the first protective film 310, so that the first protective film 310 located below the slit T becomes a first protective film 310' to be pasted, And the cutting cylinder 442 drives the cutting edge 441 to return to the position shown in FIG. 9 .

Referring to Figures 11 and 12, next, the air blowing pipe 454 blows air toward the direction of the cut T, so that the first protective film 310' to be pasted is warped and bent.

Referring to Figures 13 and 14, then, the knuckle cylinder 452 drives the jaws 451 to clamp the warped and bent portion of the first protective film 310' to be pasted, and at the same time, the heating element 453 starts to heat, Make the first protective film 310 ′ to be pasted form a corner C as shown in FIG. 14 , and then the clamping jaw 451 is opened and returned to the position as shown in FIG. 9 .

Referring to Fig. 15, then, the panel 200, the first protective film 310' and the second protective film 320 to be pasted pass between the first bonding wheel 331 and the second bonding wheel 332 at the same time, forming a The first protective film 310 ′ to be pasted on the folded corner C can adhere to the second protective film 320 and cover the panel 200 .

Referring to Figures 16 and 17, next, when the discharge conveyor belt 61 moves the first protective film 310' and the second protective film 320 covering the board 200 to the position shown in Figure 16 At this time, the pressing cylinder 73 drives the pressing plate 74 to press against another subsequent plate 201, and allows the cutting 72 to perform the cutting operation along the track 71 according to the direction indicated by the arrow 82 in FIG. 17 .

Referring to Fig. 18, when the cutting operation is completed, the pressing cylinder 73 drives the pressing plate 74 to return to the position shown in Fig. 18, and finally, the mechanical arm 62 drives and covers the plate as shown in Fig. 18 The first protective film 310 ′ and the second protective film 320 of 200 move.

Referring to FIG. 19, the first protective film 310' and the second protective film 320 to be pasted can cover the panel 200, preventing the panel 200 from being damaged by external force during transportation or storage, and the corner C makes the first protective film 310 ′ to be pasted and the second protective film 320 misaligned with each other. Therefore, when the board 200 is to be taken out, the user can easily find the corner C and place it at the corner C. The to-be-applied first protective film 310 ′ is separated from the second protective film 320 , thereby improving the convenience of taking the plate 200 .

To sum up, the plate coating device 2 of the present invention forms the cut T on the first protective film 310 by using the cut mechanism 44, and the jaws 451 of the folding mechanism 45 correspond to the cut T to bend the first protection film 310. A protective film 310, so that the first protective film 310 produces a corner C and is dislocated with the second protective film 320, so as to facilitate the subsequent separation operation of the first protective film 310 and the second protective film 320, and then lift the access plate The convenience of piece 200, so really can reach the purpose of this utility model.

Claims (8)

1. A plate coating device, comprising: a coating unit, the coating unit includes a first film feeding mechanism for providing a first protective film, a second protective film for providing a second protective film and the A second film supply mechanism arranged at intervals from the first film supply mechanism, and a film covering mechanism corresponding to the first film supply mechanism, are characterized in that: The plate coating device also includes a corner unit, which includes a notch mechanism capable of reciprocating movement relative to the first protective film of the first film supply mechanism, and a first protective film capable of relative to the first film supply mechanism. An angled mechanism for reciprocating movement of the film, the notch mechanism has a cutting edge capable of forming a cut on the first protective film, and the angled mechanism has a jaw capable of bending the first protective film corresponding to the cut. 2. The plate coating device according to claim 1, characterized in that: the notching mechanism further comprises a notching cylinder for driving the cutting blade to reciprocate relative to the first protective film of the first film feeding mechanism , the knuckle mechanism also has a knuckle cylinder for driving the jaws to reciprocate relative to the first protective film of the first film feeding mechanism, and a heating element arranged on the jaws. 3. The panel film coating device according to claim 2, characterized in that: the corner unit also includes a slide rail arranged on the film coating unit, a slide rail arranged on the slide rail and capable of facing the first film supply The installation base for the movement of the first protective film of the mechanism, and a scale fixed on the slide rail, the incision actuator of the incision mechanism and the knuckle actuator of the knuckle mechanism are arranged on the installation base, and The corner folding mechanism also includes an air blowing tube arranged on the mounting seat and capable of blowing gas toward the first protective film. 4. The panel coating device according to claim 3, characterized in that: the panel coating device further comprises a feeding unit, and the feeding unit includes a feeding conveyor belt spaced apart from the coating mechanism , a feed motor for driving the feed conveyor belt, and a feed cylinder for driving the feed conveyor belt to move relative to the ground, the scale is facing the direction of the feed conveyor belt. 5. The panel coating device according to claim 4, characterized in that: the panel coating device further comprises a discharge unit, the discharge unit includes a discharge conveyor belt spaced apart from the coating mechanism , and a mechanical arm spaced apart from the discharge conveyor belt, the discharge conveyor belt and the feed conveyor belt are located on two opposite sides of the laminating mechanism. 6. The board coating device according to claim 5, characterized in that: the board coating device further comprises a split unit, the split unit includes a unit located above the discharge conveyor belt and connected to the discharge conveyor belt A track perpendicular to the conveying direction, a cutter capable of reciprocating movement on the track, a pressing brake cylinder arranged on the track, and a piece driven by the pressing brake cylinder to reciprocate relative to the discharge conveyor belt Moving platen. 7. The panel film coating device according to claim 1, wherein the first film supply mechanism has a first tension wheel pivotally arranged at a distance from the second film supply mechanism, and a tension pulley connected to the first tension pulley. The first guide wheel is pivoted at intervals between the wheels, and the second film supply mechanism has a second tension wheel pivoted corresponding to the first tension wheel, and a second guide wheel pivoted corresponding to the second tension wheel. 8. The panel coating device according to claim 7, characterized in that: the coating mechanism has a first bonding wheel pivoted corresponding to the first guide wheel, a pivot corresponding to the second guide wheel The second laminating wheel is provided, and a film-coated cylinder for driving the first laminating wheel to move relative to the second laminating wheel.

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