A matte release film with a positioning and mounting structure

Abstract

The present invention discloses a matte release film with a positioning and mounting structure, which includes an adhesive double-sided film and a matte release film adhered to the top of the adhesive double-sided film. By providing a positioning structure on the top of the matte release film, the positioning release film provides a limiting effect on the matte release film and the adhesive double-sided film under the limiting action of the serrated line and the positioning frame body. Then, the extrusion groove extrudes the positioning release film to perform an extrusion action on the film pasting action of the matte release film, which is beneficial to improving the positioning effect of the release film. By providing a limiting mechanism inside the limiting mechanism, the limiting convex block and the limiting rotating shaft provide a limiting action for the rotation of the first mounting rotating plate. Then, the first adjusting screw drives the threaded cylinder and the height of the adjusting mechanism to be adjusted, which is beneficial to improving the positioning effect of the matte release film.

Description

Technical Field

[0001] The present invention relates to the field of release films, and more specifically, to a matte release film with a positioning and installation structure. Background Art

[0002] The matte release film is also called the matte release film, PET matte film, fluorine-based release film, etc.; it is based on the original PET transparent film. After appropriately adjusting the raw material formula and adding silica, the release film does not have adhesiveness or has slight adhesiveness after contacting a specific material under limited conditions; when installing the release film, a positioning structure is needed to provide a positioning effect for it, so as to enhance the fitting and use effect of the matte release film.

[0003] Most of the existing alignment structures are relatively simple, resulting in certain difficulties in the positioning step. It is difficult for users to correctly align at one time. Even after correct alignment, during the process of attaching the protective film, due to factors such as hand shaking, the protective film cannot be accurately attached in place, and at the same time, it is easy to cause the matte release film to have multiple attachment actions, resulting in waste products. Summary of the Invention

[0004] Therefore, in order to solve the above deficiencies, the present invention provides a matte release film with a positioning and installation structure here.

[0005] The present invention is implemented as follows. A matte release film with a positioning and installation structure is constructed. The device includes an adhesive double-sided film and a matte release film adhered to the top of the adhesive double-sided film; it is characterized in that: it further includes a positioning structure adhered to the top of the matte release film. The positioning structure includes a positioning release film adhered to the top of the matte release film. A serrated line is provided on the outer side of the positioning release film and an extrusion groove is provided on the top of the positioning release film. The serrated line is arranged on the inner groove wall of the positioning frame. First limiting grooves are provided at both the front and rear ends of the positioning frame and a second limiting groove is provided at the left end of the positioning frame. Limiting mechanisms are arranged inside the first limiting groove and the second limiting groove.

[0006] Preferably, the limiting mechanism includes limiting bumps arranged on the inner groove walls of the first limiting groove and the second limiting groove and limiting rotating shafts rotatably arranged on the inner groove walls of the first limiting groove and the second limiting groove. A first mounting rotating plate is fixedly installed on the outer side of the limiting rotating shaft. An arc-shaped groove is provided on the top of the first mounting rotating plate and a first adjusting screw is threadedly installed in the screw groove at the bottom of the first mounting rotating plate. The first adjusting screw is threadedly rotated in a threaded cylinder. An adjusting mechanism is provided at the bottom of the threaded cylinder.

[0007] Preferably, the adjusting mechanism includes a displacement bottom plate welded to the bottom of the threaded cylinder. A second mounting rotating plate is rotatably installed in the groove on the bottom side of the displacement bottom plate, a limiting screw rod is threadedly installed in the screw hole at the front end of the displacement bottom plate, and a rubber sandwich layer is adhesively provided at the left end of the displacement bottom plate. A second adjusting screw rod is threadedly installed inside the second mounting rotating plate, and the second adjusting screw rod is rotatably connected to the screw groove inside the support cross plate.

[0008] Preferably, the extrusion groove at the top of the positioning release film is in the shape of an arrow pointing left, and the overall thickness of the positioning release film and the positioning frame is the same.

[0009] Preferably, a total of four groups of first limiting grooves and first mounting rotating plates are provided at the front and rear ends of the positioning frame, and the two first mounting rotating plates are in a symmetrical part.

[0010] Preferably, the adjustment length between the first adjusting screw rod and the threaded cylinder is 3 cm, and the first mounting rotating plate is in the shape of the letter L.

[0011] Preferably, the sawtooth line is made of nylon.

[0012] Preferably, the displacement bottom plate is made of plastic.

[0013] The present invention has the following advantages: The present invention provides a matte release film with a positioning and installation structure by improvement. Compared with the same type of equipment, the following improvements are made:

[0014] For the matte release film with a positioning and installation structure of the present invention, by providing a positioning structure at the top of the matte release film, the positioning release film provides a limiting effect on the matte release film and the adhesive double-sided film under the limiting action of the sawtooth line and the positioning frame, and then the extrusion groove squeezes the positioning release film to perform an extrusion action on the film pasting action of the matte release film, which is beneficial to improving the positioning effect of the release film.

[0015] For the matte release film with a positioning and installation structure of the present invention, by providing a limiting mechanism inside the limiting mechanism, the limiting convex block and the limiting rotating shaft provide a limiting action for the rotation of the first mounting rotating plate, and then the first adjusting screw rod drives the threaded cylinder and the adjusting mechanism to adjust the height, which is beneficial to improving the positioning effect of the matte release film.

[0016] For the matte release film with a positioning and installation structure of the present invention, by providing an adjusting mechanism at the bottom of the threaded cylinder, the limiting screw rod provides an angle adjustment and limiting action for the second mounting rotating plate and the support cross plate, and the second adjusting screw rod adjusts the horizontal displacement of the support cross plate, which is beneficial to improving the positioning effect between the matte release film and the device to be pasted with film. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present invention;

[0018] Figure 2 is a schematic top - down three - dimensional view of the positioning structure of the present invention;

[0019] Figure 3 is a schematic exploded three - dimensional view of the positioning structure of the present invention;

[0020] Figure 4 is of the present invention Figure 1 schematic enlarged view of the part at A in;

[0021] Figure 5 is a schematic three - dimensional view of the limiting mechanism of the present invention;

[0022] Figure 6 is a schematic three - dimensional view of the adjusting mechanism of the present invention.

[0023] Wherein: adhesive double - film - 1, matte release film - 2, positioning structure - 3, positioning release film - 31, serrated line - 32, positioning frame - 33, first limiting groove - 34, second limiting groove - 35, limiting mechanism - 36, extrusion groove - 37, limiting bump - 361, limiting rotating shaft - 362, first mounting rotating plate - 363, arc - shaped groove - 364, first adjusting screw - 365, threaded barrel - 366, adjusting mechanism - 367, displacement bottom plate - 3671, second mounting rotating plate - 3672, limiting screw - 3673, rubber interlayer - 3674, supporting cross - plate - 3675, second adjusting screw - 3676. Detailed implementation manners

[0024] The following will combine with the attached Figures 1-6 to describe the present invention in detail. The technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0025] Embodiment 1:

[0026] Please refer to Figure 1 , a matte release film with a positioning and installation structure of the present invention includes an adhesive double - film 1 and a matte release film 2 adhered to the top of the adhesive double - film 1.

[0027] Please refer to Figure 2 , Figure 3 and Figure 4, a matte release film with a positioning and installation structure of the present invention further includes a positioning structure 3 adhered to the top of the matte release film 2. The positioning structure 3 includes a positioning release film 31 adhered to the top of the matte release film 2, which provides a positioning and limiting effect for the matte release film 2. A serrated line 32 is provided on the outer side of the positioning release film 31 and an extrusion groove 37 is provided on the top of the positioning release film 31. The serrated line 32 is arranged on the inner wall of the groove of the positioning frame 33. First limiting grooves 34 are provided at both the front and rear ends of the positioning frame 33 and a second limiting groove 35 is provided at the left end of the positioning frame 33, which provide a limiting effect for the positioning frame 33. Limiting mechanisms 36 are arranged inside both the first limiting groove 34 and the second limiting groove 35. The extrusion groove 37 on the top of the positioning release film 31 is in the shape of an arrow pointing to the left, and the overall thickness of the positioning release film 31 and the positioning frame 33 is the same, improving the positioning effect of the positioning release film 31. A total of four groups of first limiting grooves 34 and first installation rotating plates 363 are provided at both the front and rear ends of the positioning frame 33, and the two groups of first installation rotating plates 363 are symmetrically arranged, improving the limiting effect of the first installation rotating plates 363.

[0028] Please refer to Figure 5 , for a matte release film with a positioning and installation structure of the present invention, the limiting mechanism 36 includes limiting bumps 361 arranged on the inner walls of the first limiting groove 34 and the second limiting groove 35 and limiting rotating shafts 362 rotatably arranged on the inner walls of the first limiting groove 34 and the second limiting groove 35. A first installation rotating plate 363 is fixedly installed on the outer side of the limiting rotating shaft 362, which provides a limiting effect for the rotation of the first installation rotating plate 363 through the limiting rotating shaft 362. An arc-shaped groove 364 is provided on the top of the first installation rotating plate 363 and a first adjusting screw 365 is threadedly installed in the screw groove at the bottom of the first installation rotating plate 363. The first adjusting screw 365 is threadedly and rotatably arranged in a threaded cylinder 366, which provides an adjusting effect for the threaded cylinder 366 through the first adjusting screw 365. An adjusting mechanism 367 is provided at the bottom of the threaded cylinder 366. The adjusting length between the first adjusting screw 365 and the threaded cylinder 366 is 3 cm, and the first installation rotating plate 363 is in the shape of the letter 'L', improving the limiting and adjusting effect of the first installation rotating plate 363.

[0029] Please refer to Figure 6, in a matte release film with a positioning and installation structure of the present invention, the adjusting mechanism 367 includes a displacement bottom plate 3671 welded to the bottom of the threaded cylinder 366. A second installation rotating plate 3672 is rotatably installed in the bottom groove of the displacement bottom plate 3671, a limiting screw rod 3673 is threadedly installed in the front screw hole of the displacement bottom plate 3671, and a rubber sandwich layer 3674 is adhesively provided at the left end of the displacement bottom plate 3671. The limiting screw rod 3673 provides a limiting effect for the second installation rotating plate 3672. A second adjusting screw rod 3676 is threadedly installed inside the second installation rotating plate 3672, and the second adjusting screw rod 3676 is rotatably connected to the inner screw groove of the support cross plate 3675. The second adjusting screw rod 3676 provides an adjusting displacement effect for the support cross plate 3675.

[0030] Embodiment 2:

[0031] In a matte release film with a positioning and installation structure of the present invention, the first installation rotating plate 363 is in contact with the front and back sides of the adhesive double film 1 and the matte release film 2. Through the first installation rotating plate 363, the limiting habit of the adhesive double film 1, the matte release film 2, and the fitting model is provided. The limiting screw rod 3673 is threadedly connected to the inner screw hole of the second installation rotating plate 3672. The top of the second installation rotating plate 3672 is in contact with the bottom of the rubber sandwich layer 3674. The second installation rotating plate 3672 and the rubber sandwich layer 3674 provide a limiting effect for the positioning action.

[0032] The present invention provides a matte release film with a positioning and installation structure through improvement, and its working principle is as follows;

[0033] First, when using this device, first place this device in the working area, and then connect the device to an external power source to provide the power required for the operation of this device;

[0034] Second, when performing the positioning work, the staff places the device to be pasted with the film under the positioning frame 33. At this time, the limiting rotating shaft 362 provides a limiting action for the rotation of the first installation rotating plate 363, and the limiting convex block 361 slides with the arc-shaped groove 364 at the top of the first installation rotating plate 363 when the first installation rotating plate 363 rotates. Thus, the limiting convex block 361 can provide a limiting effect for the rotation of the first installation rotating plate 363;

[0035] Thirdly, then by rotating the first adjusting screw 365, the displacement bottom plate 3671 is driven to perform a height adjustment action through its threaded engagement with the first adjusting screw 365. At this time, the displacement bottom plate 3671 will drive the second mounting rotating plate 3672 at the bottom to the bottom of the device to be film-attached. After making contact with the bottom of the film-attaching device by rotating the second mounting rotating plate 3672, by applying a reverse rotational force to the second mounting rotating plate 3672, the displacement bottom plate 3671 and the second mounting rotating plate 3672 can be used to fit and position the device to be film-attached and the bottom of the adhesive double-sided film 1. Then, the horizontal displacement length of the support cross plate 3675 is adjusted through the threaded transmission of the second adjusting screw 3676, and further, the positioning action of the adhesive double-sided film 1 and the matte release film 2 is performed through the elastic effect of the rubber interlayer 3674;

[0036] Fourthly, finally, by pressing the extrusion groove 37 against the positioning release film 31, the positioning release film 31 is pressed downward to make the adhesive double-sided film 1 fit with the plane of the device to be film-attached. Subsequently, the adhesive double-sided film 1 is withdrawn, so that the matte release film 2 can be efficiently attached to the device screen under the extrusion action of the positioning release film 31, which is beneficial to improving the positioning and installation effect of the matte release film 2.

[0037] Through improvement, the present invention provides a matte release film with a positioning and installation structure. The positioning release film 31 provides a limiting effect on the matte release film 2 and the adhesive double-sided film 1 under the limiting action of the serrated line 32 and the positioning frame 33. Then, by pressing the extrusion groove 37 against the positioning release film 31, an extrusion action is performed on the film-attaching action of the matte release film 2, which is beneficial to improving the positioning effect of the release film. The limiting convex block 361 and the limiting rotating shaft 362 provide a limiting action for the rotation of the first mounting rotating plate 363. Then, the first adjusting screw 365 drives the threaded cylinder 366 and the adjusting mechanism 367 to adjust the height, which is beneficial to improving the positioning effect of the matte release film 2. The limiting screw 3673 provides an angle adjustment limiting action for the second mounting rotating plate 3672 and the support cross plate 3675, and the second adjusting screw 3676 adjusts the horizontal displacement of the support cross plate 3675, which is beneficial to improving the positioning effect between the matte release film 2 and the device to be film-attached.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. Moreover, the standard parts used in the present invention can all be purchased from the market. The special-shaped parts can be customized according to the records in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here.

[0039] The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A matte release film with a positioning and installation structure, comprising an adhesive double-sided film (1) and a matte release film (2) adhered to the top of the adhesive double-sided film (1); characterized in that: It further includes a positioning structure (3) adhered to the top of the matte release film (2). The positioning structure (3) includes a positioning release film (31) adhered to the top of the matte release film (2). A serrated line (32) is provided on the outer side of the positioning release film (31) and an extrusion groove (37) is provided on the top of the positioning release film (31). The serrated line (32) is arranged on the inner groove wall of the positioning frame body (33). First limiting grooves (34) are provided at both the front and rear ends of the positioning frame body (33) and a second limiting groove (35) is provided at the left end of the positioning frame body (33). Limiting mechanisms (36) are arranged inside the first limiting groove (34) and the second limiting groove (35); The limiting mechanism (36) includes a limiting bump (361) arranged on the inner groove wall of the first limiting groove (34) and the second limiting groove (35) and a limiting rotating shaft (362) rotatably arranged on the inner groove wall of the first limiting groove (34) and the second limiting groove (35); A first mounting rotating plate (363) is fixedly installed on the outer side of the limiting rotating shaft (362). An arc-shaped groove (364) is provided on the top of the first mounting rotating plate (363) and a first adjusting screw (365) is threadedly installed in the screw groove at the bottom of the first mounting rotating plate (363); The first adjusting screw (365) is threadedly rotatably arranged in a threaded cylinder (366). An adjusting mechanism (367) is provided at the bottom of the threaded cylinder (366); The adjusting mechanism (367) includes a displacement bottom plate (3671) welded to the bottom of the threaded cylinder (366). A second mounting rotating plate (3672) is rotatably installed in the groove on the bottom side of the displacement bottom plate (3671), a limiting screw (3673) is threadedly installed in the front screw hole of the displacement bottom plate (3671), and a rubber sandwich layer (3674) is adhesively arranged at the left end of the displacement bottom plate (3671); A second adjusting screw (3676) is threadedly installed inside the second mounting rotating plate (3672). The second adjusting screw (3676) is rotatably connected to the inner screw groove of the support cross plate (3675); The extrusion groove (37) on the top of the positioning release film (31) is in the shape of an arrow pointing to the left, and the overall thickness of the positioning release film (31) and the positioning frame body (33) is the same; A total of four groups of first limiting grooves (34) and first mounting rotating plates (363) are provided at both the front and rear ends of the positioning frame body (33), and two groups of first mounting rotating plates (363) are symmetrically arranged; The adjustment length between the first adjusting screw (365) and the threaded cylinder (366) is 3 cm, and the first mounting rotating plate (363) is in the shape of the letter 'L'.

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