TW201906684A - Holding device for plate material for stably positioning the predetermined plate material to the surface of adhesive film, and further peeling off the protection film from the surface of the predetermined plate material - Google Patents

Abstract

The invention relates to a holding device for a plate material. The holding device is provided with a working platform with air permeability on the base, and an adhesive film is provided on the working platform, wherein the adhesive film is movable and can be replaced. The central position of the surface of the adhesive film is provided with a positioning region for the predetermined plate material to be attached and positioned, and then a hollow working space is formed below the working platform. A driving mechanism is arranged below the working space of the working platform, so that the driving unit of the driving mechanism drives a mobile platform to move up and down vertically under the working space. The working platform and the adhesive film are in a vacuum state to adsorb the predetermined plate material while the mobile platform is close to the bottom of the working platform, thereby achieving the purpose of maintaining the predetermined plate material to be stably positioned on the surface of adhesive film, and further proceeding the operation of peeling off the protection film from the surface of the predetermined plate material.

Description

 Plate retaining device  

The invention provides a holding device for a plate, in particular to a holding device for positioning various plates of various sizes, a replaceable adhesive film is arranged on the working platform through the base, and then driven by a driving unit below the working platform. When the mobile platform is close to the bottom surface of the working platform, the adhesive film is vacuumed to achieve the purpose of positioning the preset plate on the surface of the adhesive film.

According to the current manufacturing industry, there is a serious problem of shortage of labor demand, and the manufacturing industry is prone to pollution to the environment. However, in the case of high environmental awareness, it also has a great impact on the operation mode of traditional processing and manufacturing, and is affected by factors such as labor and the environment. Under the pressure of the labor-intensive processing industry to become technically intensive, the manufacturing industry is also using technology to move out or introduce foreign workers to respond to production. The pressure of rising costs, or the use of production line automation technology and tooling-assisted processing mode, further improve the management of the body and reduce manufacturing costs, and can achieve the purpose of reducing manpower, saving manufacturing hours and increasing production capacity.

With the advancement of flat panel display technology, the new generation of products are designed to be lighter, thinner, flexible or curved. The purpose is to provide more sophisticated electronic and electrical products for consumers to use; Therefore, various types of films of the components of the display structure, such as a polarizing plate, an anti-reflection film, an optical film, a touch film, or a flexible active organic display panel (Flexible AMOLED) on a liquid crystal panel, The lower film, the functional film, the encapsulating film, the protective film, the support film, etc., are also accompanied by a tendency to be lighter and thinner, so that these various types of light and thin films are bonded to the bonded sheets thereof. When the sheet is processed or transferred during the processing operation, the surface of the sheet can be protected from scratches, scratches or collisions, and scratches, streaks, etc. can be formed to form a defective product, thereby achieving the purpose of keeping the surface of the sheet smooth and flat. For subsequent processing processes.

When the sheet is processed, the plate must be placed on the work surface, and the plate is positioned by vacuum suction, and then the protective film on the surface of the plate is peeled off and peeled off to process the plate. The overall structure and equipment of the work surface and vacuum suction equipment of the vacuum suction device are complicated, and the processing cost is increased. The work surface for vacuuming the plate is designed to match the size of the plate. When positioning, it is necessary to replace the work surface that meets the size of the plate, and then re-configure, adjust, and standardize the vacuum equipment, so that the plate can be vacuum-clamped and positioned, which also causes inconvenience in the processing process and improves the difficulty of the processing process. If the processing progress is slow and the production capacity cannot be increased, there are still many shortcomings to be improved when the actual operation is implemented.

Therefore, how to solve the problem that the current plate is positioned on the countertop, the overall vacuum equipment is complicated, which leads to the problem of increasing the processing cost, and the work surface must be replaced with the different size of the plate, and reset, standardized, etc., resulting in processing operations. The lack and trouble of delays, etc., is the direction of the relevant manufacturers engaged in this industry.

Therefore, in view of the above-mentioned problems and deficiencies, the inventors have collected relevant information, and through multi-party evaluation and consideration, and through years of experience in the industry, through continuous trial and modification, we have designed this type of pre-settable sheet. Different sizes and quick replacement of adhesive film can position the preset plate without re-setting and specification. The working platform can be used to position various sizes of plates with adhesive film. The overall structure and device are simple. The invention patent is convenient for operation, and the invention patent of the holding device for reducing the manufacturing cost and the economical material is reduced.

The main purpose of the present invention is that the holding device is provided with a working platform with gas permeability on the base, and an adhesive film is disposed on the working platform, and the adhesive film is movable and can be replaced, and the adhesive is adhesive. A positioning section is arranged at a central position of the surface of the film for the predetermined plate to be attached, and a hollow working space is formed under the working platform, and a driving mechanism is arranged below the working space of the working platform, and the driving unit for driving the driving mechanism drives the movement The platform is longitudinally displaced under the working space for the mobile platform to be close to the bottom surface of the working platform, so that the working platform and the adhesive film are vacuumed to adsorb the preset plate, so as to maintain the fixed position of the preset plate on the surface of the adhesive film. And the surface of the predetermined sheet can be further peeled off from the protective film.

A secondary object of the present invention is that the base system comprises a hollow frame, a working platform positioned at the top of the frame, and an elastic thin film positioned below the frame, and under the working platform and the frame inside the elastic thin film. Forming a hollow working space for the vertical movement of the moving platform of the driving mechanism to hold the elastic thin film into and out of the working space and close to the bottom surface of the working platform, and the elastic thin film is attached to the bottom surface of the working platform; The permeable mesh plate or the plate body with multiple through holes, as for the adhesive film provided on the working platform, is movable, can be replaced, and has a positioning at the center of the surface of the adhesive film. In the interval, the length and width of the positioning section are smaller than the overall area of the adhesive film, and the positioning section is provided with a plurality of pores for the gas permeability, that is, the periphery of the positioning section is a gas-tight bonding section, and The length and width dimensions of the positioning section are equal to or smaller than the length and width dimensions of the predetermined sheet.

Another object of the present invention is that the base system includes a hollow frame, and a hollow working space is formed under the working platform and the inside of the frame, and the driving mechanism located below the working space drives the moving platform longitudinally through the driving unit. Lifting in and out of the working space and close to the bottom surface of the working platform or leaving; and the driving unit is provided with a vacuuming device that drives the moving platform to be close to the bottom surface of the working platform for vacuuming, and the vacuuming device is connected with a vacuuming section. The vacuuming section is located inside the mobile platform, and the vacuuming operation of the working platform and the adhesive film can be performed through the mobile platform.

A further object of the present invention is that the mobile platform disposed on the top of the driving unit of the driving mechanism is located below the positioning section of the working platform and the adhesive film, and the length and width dimensions of the moving platform are greater than or equal to the length of the positioning section. Wide size.

Another object of the present invention is that the pedestal is provided with a peeling mechanism on the working platform and the adhesive film, and the protective film is attached to the surface of the preset plate which is fixed by the adhesive film in the positioning section. The jaws for the stripping mechanism can strip the surface of the predetermined sheet of protective film.

1‧‧‧Base

11‧‧‧Frame

12‧‧‧Working platform

120‧‧‧Work space

13‧‧‧Flexible thin film

2‧‧‧Adhesive film

21‧‧‧ Positioning interval

210‧‧‧ stomata

22‧‧‧ Combination interval

3‧‧‧ drive mechanism

31‧‧‧ drive unit

32‧‧‧Mobile platform

4‧‧‧ plates

41‧‧‧Protective film

5‧‧‧ peeling mechanism

51‧‧‧claw

6‧‧‧ Vacuuming equipment

61‧‧‧vacuum passage

62‧‧‧vacuum interval

The first figure is a top view of the invention.

The second figure is a side view of the invention.

The third drawing is a side view of a preferred embodiment of the invention.

Figure 4 is a side elevational view of the preferred embodiment of the present invention when the drive mechanism is actuated.

Figure 5 is a side elevational view of the preferred embodiment of the drive mechanism after resetting.

Fig. 6 is a side view showing the peeling of the sheet protective film of the preferred embodiment of the present invention.

Figure 7 is a side view of the sheet protective film after peeling off in accordance with a preferred embodiment of the present invention.

Figure 8 is a side elevational view of another embodiment of the present invention.

Fig. 9 is a side view showing the peeling of the sheet protective film according to another embodiment of the present invention.

Fig. 10 is a side view showing the peeling of the sheet protective film according to another embodiment of the present invention.

In order to achieve the above objects and effects, the technical means, the structure, the method of the implementation, and the like, which are used in the present invention, are described in detail in the preferred embodiments of the present invention.

Referring to the first, second and third figures, which are top views, side views, and side views of a preferred embodiment of the present invention, it will be apparent from the drawings that the holding device of the present invention comprises a base. 1. The adhesive film 2 and the driving mechanism 3, wherein the base 1 comprises a hollow frame 11, a working platform 12 positioned on the top of the frame 11, and a bottom surface of the working platform 12 forms a hollow working space 120. And a movable adhesive film 2 is disposed on the top surface of the working platform 12, and a positioning section 21 is disposed at a central position of the adhesive film 2, and the positioning section 21 is provided with a plurality of air holes 210 for respectively having the effect of venting, and The periphery of the positioning section 21 forms a joint section 22 which is dense and gas-tight.

The drive mechanism 3 has a drive unit 31, and a mobile platform 32 is provided on the top of the drive unit 31.

When assembling the above components, the driving mechanism 3 is disposed under the working space 120 at the bottom of the working platform 12 of the base 1. The driving unit 31 of the driving mechanism 3 drives the moving platform 32 to vertically move up and down in the working space 120. The mobile platform 3 2 is placed close to (close to or fits on) the bottom surface of the working platform 12, thereby forming a vacuum state on the working platform 12 and the adhesive film 2, that is, the positioning section 21 of the adhesive film 2 can be placed. A plate 4 is provided for positioning the predetermined plate 4 on the adhesive film 2, and the plate holding device of the present invention is constituted by the base 1, the adhesive film 2 and the driving mechanism 3.

The working platform 12 is fixed on the top of the frame 11. The working platform 12 can be a mesh plate with a gas permeability or a plate body with a plurality of through holes, and the working platform 12 is provided with a movable adhesive. Membrane 2 can be replaced and replaced, which is quite convenient and fast. It does not need to reset, adjust or standardize the vacuum positioning operation, and accelerate the subsequent operation process; and different adhesive film 2 are respectively located at the center of the surface. For the positioning section 21 of different sizes, the length and width dimension (L ₁ xW ₁ ) of the positioning section 21 of each adhesive film 2 is smaller than the length and width dimension (LxW) of the overall area, when it is desired to preset sheets of different sizes 4 When the processing is performed, the adhesive film 2 on the work platform 12 can be quickly replaced, so that the adhesive film 2 can conform to the corresponding size and the predetermined plate 4 is vacuum-adsorbed on the adhesive film 2. It is true that the positioning is not easy to move or deviate, and the processing flow of the processing operation can be improved, and the manufacturing cost and the economic benefit can be reduced. Moreover, the positioning section 21 of the adhesive film 2 can be placed on the preset. Sheet 4, and the length of the positioning section 21 Size (L ₁ xW ₁₎ lines may be equal to or less than the predetermined length and width dimensions of the plate 4, as to the predetermined line may be a mirror plate 4, a glass substrate, a liquid crystal panel, a touch panel, acrylic plate, stainless steel plate, Flexible display or organic light-emitting device panel (OLED).

The driving unit 31 of the driving mechanism 3 can be a pneumatic cylinder, a hydraulic cylinder, an electric lifting platform or a combined air pressure, hydraulic, electric performance elevator platform, etc., and the driving platform 31 drives the mobile platform 32 to the working space 120 at the bottom of the working platform 12 . The longitudinal displacement is such that the mobile platform 32 is in close proximity (close to or fit) to the bottom surface of the work platform 12 or away from it.

Please refer to the third, fourth, fifth, sixth and seventh embodiments, which are side views of the preferred embodiment of the present invention, a side view of the preferred embodiment of the driving mechanism, and a side of the preferred embodiment after the drive mechanism is reset. A side view of the preferred embodiment of the sheet protective film when peeled off, and a side view of the preferred embodiment of the sheet protective film after peeling off, as can be clearly seen from the figure, the holding device of the sheet of the present invention, the base 1 An elastic thin film 13 can be disposed under the frame 11, and a hollow working space 120 is formed inside the frame 11 above the working platform 12 and above the elastic thin film 13 for longitudinal lifting of the moving platform 32 of the driving mechanism 3. The elastic thin film 13 enters and exits the working space, and a peeling mechanism 5 is disposed above the working platform 12 and the elastic thin film 13.

When the application is actually implemented, the driving unit 31 of the driving mechanism 3 drives the longitudinally rising top elastic thin film 13 of the moving platform 32 to approach the bottom surface of the working platform 12, and pushes the elastic thin film 13 into the working space 120 to fit the same. The bottom surface of the working platform 12 is used to exclude the gas between the working platform 12 and the adhesive film 2, and then the driving unit 31 drives the moving platform 32 to descend longitudinally, leaving the elastic thin film 13, so that the elastic thin film 13 is attached. The preset plate 4 is placed on the bottom surface of the working platform 12, and the preset plate 4 is adsorbed and positioned between the positioning sections 21 to form a vacuum suction state and maintain Positioning, and the peeling mechanism 5 above the work platform 12 utilizes the jaws 51 to tear the protective film 41 along the side of the predetermined plate 4 and peel off the surface of the predetermined plate 4, because the predetermined plate 4 is adhered to the adhesive film 2 The positioning section 21 is stably adsorbed, and when the peeling mechanism 5 performs the peeling of the protective film 41, it is ensured that the predetermined sheet 4 does not move or deviate, and the operation of peeling off the protective film 41 is smoothly performed, that is, the susceptor 1 can be used. The film 2 sends out the preset sheet 4, into Follow-up processing operations.

Please refer to the eighth, ninth and tenth drawings for the side view of the sheet positioning according to another embodiment of the present invention, the side view of the sheet protective film when another embodiment is peeled off, and the side after peeling off the sheet protective film of another embodiment. In the view, it can be clearly seen from the figure that the retaining device for the sheet material of the present invention has the frame 11 of the base 1 provided with the working platform 12 at the top, and the hollow working of the frame 11 below the working platform 12 The space 120, that is, the driving unit 31 of the driving mechanism 3 drives the mobile platform 32 to vertically move up and down, enters and exits the working space 120, and the mobile platform 32 can be attached to the bottom surface of the working platform 12 or away from the working platform 12, and the mobile platform below the working platform 12 A predetermined vacuuming device 6 is disposed on the outer side of the 32. The predetermined vacuuming device 6 is provided with a vacuum channel 61 connected to the moving platform 32, and an evacuation section 62 is formed inside the moving platform 32 to communicate with the vacuum channel 61.

The preset plate 4 can be disposed on the positioning section 21 of the adhesive film 2 on the working platform 12, and then the driving platform 31 of the driving mechanism 3 drives the moving platform 32 to rise longitudinally for the moving platform 32 to rise into the working space 120. The surface of the working platform 12 is attached to the bottom surface of the working platform 12, and the vacuuming section 61, the working platform 12, and the positioning section 21 of the adhesive film 2 are simultaneously vacuumed by the vacuum pumping device 61 to preset the sheet. 4, the adsorption is maintained at the positioning section 21, and the protective film 41 on the predetermined sheet 4 can be peeled off and removed by the clamping mechanism 51 by the peeling mechanism 5 above the working platform 12 and the adhesive film 2. The plate 4 is vacuum-applied by the preset vacuuming device 6, and is stably fixed on the adhesive film 2. When the peeling mechanism 5 peels off the protective film 41, the predetermined plate does not move or deviate, and can be smoothly After the work of peeling off the protective film 41 is completed, the predetermined sheet material 4 is sent out by the susceptor 1 and the adhesive film 2 to perform subsequent processing operations.

Therefore, the above description is only a preferred embodiment of the present invention, and is not limited to the patent scope of the present invention. The holding device for the sheet material of the present invention is provided with a gas-permeable working platform 12 on the frame 11 of the base 1. The adhesive film 2 is disposed on the working platform 12, and the adhesive film 2 is provided with a positioning section 21, and a hollow working space 120 is formed below the working platform 12, and the driving mechanism 3 is disposed below the working space 120. The driving platform 31 of the driving mechanism 3 drives the moving platform 32 to vertically move up and down in the working space 120, so that the working platform 12 and the adhesive film 2 form a vacuum state, and then on the positioning section 21 of the adhesive film 2. When the preset plate 4 is placed, the preset plate 4 is attached to the adhesive film 2 to be positioned, and the surface protective film 41 of the predetermined plate 4 is peeled off by the peeling mechanism 5, so that the predetermined plate 4 can be obtained. The fixing platform is fixed on the adhesive film 2 to maintain the positioning function, and the working platform 12 is permeable to the adhesive film 2 for quick assembly or replacement, without having to reset, adjust or standardize the vacuum positioning operation, which is convenient Various sizes The plate 4 is kept positioned on the adhesive film 2, which is more convenient for the subsequent practical work of stripping the protective film 41 and the like. Therefore, the structure and the device that can achieve the aforementioned effects are covered by the present invention. A simple modification and an equivalent structural change are all included in the scope of the patent of the present invention and are combined with Chen Ming.

Therefore, the present invention is mainly for the design of the holding device of the sheet, which is provided with a working platform for providing a gas permeability on the frame of the base, the working platform is provided with a adhesive film, and a driving mechanism is arranged below the working space at the bottom of the working platform. The driving unit can be used to drive the mobile platform to vertically rise and fall under the working space, so that the mobile platform is close to (close to or fit to) under the working platform, and the working platform and the adhesive film form a vacuum state, then the adhesive glue The positioning section of the film is adapted to adsorb the preset plate, and the preset plate is adsorbed and positioned on the adhesive film, and the preset plate is adsorbed on the adhesive film to maintain the positioning, and the movement or deviation is not easy to occur. As the main protection focus, the protective film on the preset plate is stripped through the peeling mechanism, and the working platform is breathable, which can be quickly replaced by the adhesive film, only the adhesive film is matched with any size. The preset plate is used for adsorption and retention, and does not need to be re-set, adjusted or standardized for vacuum positioning. The utility is excellent, but the above is only the present. The preferred embodiments of the present invention are not intended to limit the scope of the present invention, and all modifications and equivalent structural changes are intended to be included in the scope of the present invention. Combined with Chen Ming.

In summary, the above-mentioned plate holding device of the present invention can achieve its efficacy and purpose when it is actually implemented and implemented. Therefore, the present invention is an excellent research and development, and is an application for conforming to the invention patent. To file an application, I hope that the trial committee will grant the case as soon as possible to protect the inventor's hard work in research and development, and if there is any doubt in the audit committee, please do not hesitate to give instructions, the inventor will try his best to cooperate, and feel really good.

Claims (7)

 A holding device for a plate comprises a base, an adhesive film and a driving mechanism, wherein: the base is provided with a working platform with gas permeability, and a movable adhesive film is disposed on the working platform, and the adhesive is viscous The surface of the film is provided with a positioning section for attaching and positioning the preset plate, and a working space is formed below the working platform; and the driving mechanism is disposed below the working space of the working platform of the base, and is located below the working space The longitudinal displacement, the working platform and the adhesive film are vacuumed to adsorb the moving platform of the preset plate, and the driving platform of the moving platform is longitudinally displaced under the working space.    The holding device for a sheet according to claim 1, wherein the base comprises a hollow frame, a working platform positioned at the top of the frame and having an air permeability, and an elastic thin film positioned under the frame. A hollow working space is formed on the lower part of the frame above the elastic thin film for the vertical movement of the moving platform of the driving mechanism to hold the elastic thin film into and out of the working space.    The holding device for a sheet according to Item 1, wherein the working platform is a stencil or a plate body having a plurality of through holes, and a movable adhesive film is disposed on the working platform, and is disposed at a central position of the surface. There is a positioning interval smaller than the overall area, and the positioning interval is provided with a plurality of air holes having a gas permeability, and the periphery of the positioning interval is a gas-tight joint interval, and the length and width of the positioning interval are equal to or smaller than the length of the preset plate. Wide size.    The holding device for a sheet according to claim 1, wherein the base comprises a hollow frame, and a hollow working space is formed under the working platform and inside the frame for driving the driving unit of the driving mechanism to drive the mobile platform Longitudinal lifting into and out of the work space and close to the bottom of the work platform or away.    The holding device for a sheet according to claim 4, wherein the driving unit is provided with a vacuuming device that drives the moving platform to be attached to the bottom surface of the working platform for vacuuming, and the vacuuming device is disposed inside the driving unit. A vacuum passage is provided, and a vacuuming section inside the moving platform is connected to one side of the vacuum passage.    The holding device for a sheet according to claim 1, wherein the driving unit of the driving mechanism is disposed at the top of the moving platform, and the pair is located below the positioning section of the working platform and the adhesive film, and the length and width of the moving platform are The size is greater than or equal to the length and width dimensions of the positioning interval.    The holding device for the plate according to Item 1 of the patent application, wherein the base is provided with a peeling mechanism above the working platform and the adhesive film, and the two surfaces of the preset plate are fixed by the adhesive film in the positioning interval respectively. A protective film is provided, and the peeling mechanism is provided with a jaw for peeling off the surface protective film of the predetermined sheet.