WO2016122126A1

WO2016122126A1 - Pallet type process corresponding unit for film attaching device using resilient sheet

Info

Publication number: WO2016122126A1
Application number: PCT/KR2016/000001
Authority: WO
Inventors: 박효중
Original assignee: 박효중
Priority date: 2015-01-27
Filing date: 2016-01-04
Publication date: 2016-08-04
Also published as: JP2018510826A; JP6434636B2; CN107207107A; KR101554840B1; CN107207107B

Abstract

The present invention relates to a pallet device for corresponding to a process, which is considerably effective in increasing the efficiency and convenience of a film attaching process and reducing the cost required for manufacturing and installing the device, as well as constructing an automated production line with a low cost in a simple manner, when attaching films to display panels of mobile phones, tablet PCs, PDAs, digital cameras, TVs, monitors, and the like. Namely, the present invention is configured in a pallet type in which, in a film attaching device using a typical resilient sheet, which facilitates attaching of a film to a panel for an electronic device using the flexibility of the sheet, only some elements of the film attaching device using the typical resilient sheet are mounted on a pallet type base plate (110), and a plurality of one-touch talking means (111) are provided on the bottom of the pallet type base plate (110), the one-touch talking means capable of being locked to and seated on an automated transfer device, such as a robot, etc., which can move to each process part required for attaching a film, in a simple one-touch manner, thereby facilitating the transfer to each process part required for attaching the film and the execution of a corresponding work.

Description

Pallet Type Process Response Unit for Film Attachment Machine Using Elastic Thin Plate

The present invention, when applied to a film attacher using an elastic sheet of the automated machinery for attaching the film required for display panels such as mobile phones, tablet PCs, PDAs, digital cameras, TVs, monitors, automated production at a simpler and lower cost Pallet type process response unit for film attaching machine using elastic sheet, which is not only able to build a line, but also increases the efficiency and convenience of film attaching work, and greatly reduces the cost of manufacturing and installing equipment. Pallet apparatus for process response.

On the outer surface of a display panel (LCD, PDA, PAP, etc.) of an electronic device (mobile phone, TV, electronic dictionary, etc.), a POL thinly made in micro units for the purpose of protecting the surface of the panel safely and easily or preventing fingerprints Attaching protective film such as FRP,

It is already common to attach a transparent conductive film on which an indium tin oxide (ITO) is formed by sputtering on the inner surface of the touch panel to enable recognition of touch and a role of a sensor.

Hereinafter, a protective film, a conductive film, and the like, attached to an electronic device touch panel are collectively abbreviated as "film" for convenience.

In addition, as a mechanical device for attaching a film to a touch panel for electronic devices, a wide variety of models and models have been used so far, among which, recently, patent registration 10-131664 developed by the applicant of the present application Rolling-slide type display panel protective film attachment device using warpage) As the performance of the product is greatly recognized, the demand is increasing rapidly.

Patent registration No. 10-131664 (rolling-slide type display panel protective film applying device using the bending of the elastic sheet), as shown in the publication, the lower side of the panel fixing unit 100 for fixing and supporting the display panel (P) An elevating plate (200) capable of elevating and elevating; A pair of fixed bars 300 provided on both sides of the elevating plate 200, one of which is slidably coupled thereto; Both sides are fixedly coupled to the pair of fixing bars 300 and the protective film (F) of a predetermined size is seated on the upper surface and the elastic thin plate 400 having elasticity; One side is coupled to the slidable fixing bar 300 and the other side is elastic spring 500 fixedly coupled to the elevating plate 200; The center portion of the elastic thin plate 400 is in close contact with the lower portion of the elastic thin plate 400, the slide coupled to the upper and lower lifting plate 200 to enable the left and right reciprocating movement in close contact, free rotation As a structural feature including a rolling-slide roller 600,

The use of commonly available low-cost metal or plastic sheeting, and the simple reciprocation of the rollers, provides excellent precision adhesion than other devices, as well as significantly reduced work time and, above all, very simple Recently, the product has been in the spotlight in recent years because it can greatly improve productivity due to its convenient workability.

However, the film attachment device of the above Patent Registration No. 10-131664 is the elevating plate 200, fixed bar 300, elastic thin plate 400, elastic spring 500, rolling-slides to the machine of the hippo as described above Since the rollers 600 and the like are all organically bonded,

A large number of processes required when attaching the film, namely, a temporary film adhesion process for temporarily attaching a film (the paper to be removed) attached to the upper surface of the thin plate, a paper removal process for removing the paper on the film, and paper Film-bonding process for attaching the actual film by attaching the removed film to the panel, and adhesive residue removal process for removing the adhesive residue remaining on the upper surface of the thin plate where the film was temporarily attached for the next work. When doing this, there was a significant problem that could only be achieved within that one machine.

In other words, if a film temporary sticking process, paper removing process film, actual attaching process, and adhesive residue removing process are performed in one machine, a considerable waiting time is required for each process, and therefore, a whole working time is required as well as continuous. It is difficult to avoid a decrease in productivity, such as the possibility of automated production.

In order to solve this problem, the lifting plate 200, the fixing bar 300, the elastic thin plate 400, the elastic spring 500, the rolling-slide roller 600, etc., are all included in the above-described patent registration No. 10-131664. Film attachment device,

Although some companies arrange several units at regular intervals and transfer the whole machine one cycle for each process, the company performs attachment by continuous automation step by step.

In this case, it is possible to carry out the automated continuous process, but all the devices arranged to perform each step are more complicated than necessary, which greatly increases the overall size and manufacturing cost of the facility, thereby weakening the company's competitiveness. It is also not preferred.

Therefore, in the present invention, the configuration of some of the film attaching machine using the elastic thin plate is installed in a fixed state in the required process, while the other part is composed of a pallet-type process response unit that is extremely easy and easy transport and work response between each process. Accordingly, the present invention has been completed as a technical problem with a focus on providing a pallet-type process response unit for a film attaching machine using an elastic thin plate that can greatly contribute to the efficiency, efficiency and productivity of continuous automation operations for a lower bar.

The present invention for achieving the above technical problem, in the film attaching machine using a conventional elastic thin plate to enable easy attachment of the film to the panel for an electronic device by using the bending of the thin plate, the conventional elastic thin plate Only part of the film attaching machine using the mounted on the pallet-type base plate 110, the bottom of the pallet-type base plate 110, an automated transfer device such as a robot that can be moved in each part-specific process required for film attachment As it includes a number of one-touch talking means 111 that can be locked and seated by a simple one-touch, it is configured as a palletization that can be easily transported and work-responsive to the process for each part required for film attachment.

Pallet-type process response unit for a film attachment machine using the elastic thin plate of the present invention having the above-described solutions, the process for each part to attach the film (protective film, conductive film, etc.) required for the display panel for electronic devices ( When performing film temporary adhesion process, paper removal process film, actual adhesion process, adhesive residue removal process, etc., it is possible to effectively cope with each sequential process after locking as simple structure to robot or various automated transfer mechanism. Therefore, the anticipated effect of being able to contribute greatly to a continuous automation process and the productivity improvement by this is very large invention.

1 is a front cross-sectional plan view side view of one embodiment of a pallet-type process response unit for a film attaching machine using an elastic thin plate presented in the present invention

Figure 2 is an exemplary view showing an enlarged front view and a cross-sectional view of the present invention

3 is an enlarged view of a part of FIG. 2;

4 and 5 is an exemplary view for explaining the concept of attaching the film using a thin plate.

6 to 11 illustrate each process at the time of attaching the film, and shows a state in which the process response is free while the pallet-type process response unit for the film attaching machine using the elastic thin plate proposed in the present invention is transferred to each such process. Illustration

12 is an exemplary view showing a film attaching machine using an elastic thin plate of the prior patent registration 10-131664

Pallet type process response unit for a film attaching machine using the elastic thin plate of the present invention will be described in more detail based on the accompanying drawings.

That is, the present invention, in the film attaching machine 10 using the elastic thin plate of Patent Registration No. 10-131664 for attaching the film by using the warp of the thin plate,

Among the components of the film attaching machine 10 using the elastic thin plate, only some components are mounted on the pallet type base plate 110 except for the rolling-slide roller device 200 which causes the bending by raising the thin plate.

The bottom surface of the pallet-type base plate 110 includes a plurality of one-touch talking means 111 that can be locked and seated by a simple one-touch in an automated transfer device such as a robot that can move in each part-specific process required for film attachment. Depending on the,

Accordingly, the characteristic gist was that the palletized material is easily configured to transfer and work with each part required for film attachment.

In addition, some components mounted on the pallet type base plate 110 may include an incision 113 open to a predetermined size on the pallet type base plate 110 including a plurality of one-touch talking means 111. ,

The left and right sides of the pallet-type base plate 110 on both sides of the cutout 113 are fixed blocks 130 and 130 'and a slide feed block 120 and 120', respectively, which maintain a predetermined interval before and after. ,

Left and right thin plate end binding bars 160 between the fixed block 130 on one side and the fixed block 130 on the other side and between the slide transfer block 120 on the one side and the slide transfer block 120 'on the other side. , 160 '),

The elastic thin plate 140 is installed between the left and right thin plate end end binding bars 160 which maintain a constant distance from each other.

An elastic spring to which a pull force is applied to the outer side of the right thin plate end binding bar 160 ′ coupled to the

slide transfer blocks

120 and 120 ′ so that the elastic thin plate 140 can be always kept taut. 150).

In particular, the pallet-type process response unit 100 for the film attachment machine using the elastic thin plate, as described above,

Pallet type base plate 110 including one-touch talking means 111, slide transport blocks (120, 120 ') and fixed blocks (130, 130'), thin plate end binding bars (160, 160 '), elastic thin plate (140) ), Including the elastic spring 150 is made of at least two or more configurations,

In accordance with the elastic force of the elastic spring 150, the elastic thin plate 140 is always kept in a tight horizontal state at all times, wherever freely transported and a means capable of determining the position, simple automation anywhere It is possible to combine after locking, and if necessary, since it is manufactured as a palletization that can be automatically moved or changed to another location after unlocking,

The film is temporarily and simultaneously transferred to the film temporary adhesion process (A), the paper removal process film (B), the film actual attachment process (C), and the adhesive residue removal process (D), which are processes required for each part attached to the film. While locking or clamping each of the corresponding automated transfer means and then performing their respective processes,

When performing each process, the pallet-type process response unit 100 for film attaching machines using a plurality of sets of elastic thin plates, which are as simple as possible, can be transported very lightly between each process, and a continuous automation system can be easily constructed. It is very easy because the work efficiency, efficiency and cost are minimized.

For example, a film temporary adhesion process (A) including a mechanism for adsorbing and transporting the film so as to temporarily attach the film to be attached to the panel on the upper surface of the thin plate, and a mechanism for supporting the bottom of the thin plate (A-1); ,

Paper removing process (B) including a paper removing means (B-1) for removing the paper attached to the film and

Film actual attachment process (C) comprising a panel fixing means (200-1) and a rolling-slide roller device (200) so that the film is removed from the paper to the panel substantially;

Pressure-sensitive adhesive residue removal process including a pressure-sensitive adhesive removal roller and a supporting roller (D-1) to clean the pressure-sensitive adhesive residue on the upper surface of the thin plate where the film disappears due to the film actual adhesion process. )on,

Four pallet-type process response units 100 for film attaching machines using the above-described elastic thin plates are respectively coupled to each of the four cycles of the automatic rotary feeder 300 capable of simultaneously rotating or conveying, respectively, by locking or clamping. After 1 cycle for each process at the same time,

It is very useful for constructing continuous automated production system and can greatly improve productivity because continuous attaching work is possible without time or loss time to prepare work.

And, in the pallet-type base plate 110 which is configured in the lower part of the components of the pallet-type process response unit 100 for film attachment machine using the elastic thin plate,

One-touch talking means 111 that can be combined with one-touch while positioning simply and quickly to a variety of transport means (robot or other automated transport device, etc.) that can be used in the industrial field,

When docked to a place that needs drawing and seating, it can be combined with a quick one-touch when positioning and finger-type clamps installed in the place at the same time.

If the protrusion-type talking pin 112 having a locking groove 112a on the bottom surface of the pallet-type base plate 110 is configured to protrude downward, but very simple,

In addition, the above structure and various other docking means or clamp means can be applied, of course.

In addition, the pallet-type base plate 110 is formed with an incision 113 open to satisfy the correspondence of the various mechanisms that can be interposed from the bottom of the lower portion of the thin plate is spread horizontally, front, rear An outer seat portion 114 including a docking means 113 may be further configured on the outside of the upper portion.

The fixed

blocks

130 and 130 ′ and the

slide transport blocks

120 and 120 ′ which are respectively provided at predetermined intervals on the left and right sides of the upper end of the pallet type base plate 110 are respectively provided. Left and right thin plate end binding bar (160, 160 ') may be composed of a circular bar having a constant diameter,

One or more thin plate end coupling blocks 161 that can easily bind both ends of the elastic thin plate may be coupled to the thin plate

end binding bars

160 and 160 ′, which may be configured as circular bars.

In particular, the lower portion of the slide transfer block (120, 120 ') has a structure capable of moving the left and right slides as it is mutually joined to the guide rail 115 fixed to the pallet base plate (110).

In addition, the elastic thin plate 140 provided between the left and right thin plate end end binding bars (160, 160 '),

Pulling the thin metal or plastic sheet of extremely thin thickness from both sides can keep it taut horizontally, and if the roller or the like is pushed up from the bottom or pushed down, a certain curvature can be caused by the roller. Using the movement of the roller and the roller is very useful because it is possible to attach a good film without bubbles or the like, and the operation can be made quickly and simply.

In addition, in the case of the elastic spring 150 provided between the right thin plate end end binding bar 160 'and its support end 170,

As bound to any one of the thin plate end fastening block 161 provided in the thin plate end binding bar (160 '),

By pulling the right thin plate end binding bar 160 'and the slide conveying blocks 120 and 120' with a constant elastic force at all times,

The state of the elastic sheet is one of the main components as it is a source that makes it possible to maintain the tension at all times even if the rolling-slide roller apparatus 200 is involved or not.

For reference, looking at the example corresponding to the operation while the pallet-type process response unit 100 for the film attaching machine using the elastic thin plate transported between each process,

First, the pallet-type process response unit 100 for the film attaching machine using the elastic sheet including the elastic sheet 400 is attached to the adhesive sheet of a certain size and thin thickness secured flatness and bottom surface safety, After the transfer to the film temporary adhesion process (A), a process of temporarily attaching a film of a certain size (it does not fall naturally but is weakly adhered so as to easily fall off if removed with a constant force) is carried out.

If the process is transferred to the next step of paper removal process (B) to respond to the process, the adhesive is exposed to the outside by removing the attached paper to temporarily protect the adhesive portion on the upper surface of the film.

After the paper removal process, the film is transferred to the actual film attaching process (C) to respond to the process. The paper is removed to make the panel fit on the exposed film, while the rolling-slide roller is pushed up to the bottom of the elastic sheet to attach the film. At the same time, the thin plate is rolled into several pieces at the same time the film is applied to the bottom of the panel as if the wallpaper is applied.

After the film adhesion process is completed, the next step is to transfer the adhesive residue removal step (D) to respond to the process. In preparation for the subsequent process, the adhesive residue that may remain on the upper surface of the adhesive sheet may be removed. According to the implementation, the attaching operation of the film may be completed.

Pallet for film applicator using the elastic thin plate in the film temporary adhesion step (A), paper removal step (B), film actual attachment step (C), adhesive residue removal step (D), etc. It is not a very useful invention because it can be equipped with a quick and simple yet continuous automated production system if the process to respond to the process by feeding each of the formula process response unit (100).

110: pallet type base plate 111: one-touch talking means

113: Incision 120,120 ': Slide transport block

130,130 ': Fixed block 140: Elastic sheet

150: Elastic spring 160, 160 ': Left, right thin plate end binding bar

Claims

In the film attaching machine 10 using the elastic thin plate of Patent Registration No. 10-131664 for attaching the film by using the warp of the thin plate,

Among the film attaching machine 10 using the conventional elastic thin plate, only some components are mounted on the pallet type base plate 110 except for the rolling-slide roller device 200 which causes the bending by pushing the thin plate.

The bottom surface of the pallet-type base plate 110 includes a plurality of one-touch talking means 111 that can be locked and seated by a simple one-touch in an automated transfer device such as a robot that can move in each part-specific process required for film attachment. Depending on the,

According to the composition consisting of a palletization that can be easily transported and work in the process for each part required for film attachment;

Some components mounted on the pallet type base plate 110,

Pallet-type base plate 110, which includes a plurality of one-touch talking means 111 is formed with an incision 113 open to a predetermined size,

The left and right sides of the pallet-type base plate 110 on both sides of the cutout 113 are fixed blocks 130 and 130 'and a slide feed block 120 and 120', respectively, which maintain a predetermined interval before and after. ,

Left and right thin plate end binding bars 160 between the fixed block 130 on one side and the fixed block 130 on the other side and between the slide transfer block 120 on the one side and the slide transfer block 120 'on the other side. , 160 '),

The elastic thin plate 140 is installed between the left and right thin plate end end binding bars 160 which maintain a constant distance from each other.

An elastic spring to which a pull force is applied to the outer side of the right thin plate end binding bar 160 ′ coupled to the slide transfer blocks 120 and 120 ′ so that the elastic thin plate 140 can be always kept taut. Pallet-type process response unit for a film attaching machine using an elastic thin plate, characterized in that it is provided.
The method of claim 1,

The one-touch talking means 111,

Docking to a seating position allows for quick one-touch positioning and positioning

Pallet-type process response unit for the film attaching machine using an elastic thin plate, characterized in that the protrusion type talking pin 112 having a locking groove (112a) on the bottom surface of the pallet-type base plate 110 can be made of a projecting downward. .
The method of claim 1,

The fixed blocks 130 and 130 ′ and the slide transport blocks 120 and 120 ′ which are respectively provided at predetermined intervals on the left and right sides of the upper end of the pallet type base plate 110 are respectively provided. Thin plate end binding bars (160, 160 ') can be composed of a circular bar having a constant diameter,

The thin plate end portion binding bar (160, 160 ') that may be composed of a circular bar elastic thin plate characterized in that one or more thin plate end portion fastening block 161 that can easily bind both ends of the elastic thin plate is coupled Pallet type process response unit for film attaching machine using.
The method of claim 1,

The elastic spring 150 provided at the rear end of the thin plate end binding bar 160 'on the slide conveying block (120, 120'),

Pallet type process response unit for a film attaching machine using an elastic thin plate, characterized in that which is bound to any one of the thin plate end portion fastening block (161) provided in the thin plate end portion binding bar (160 ').