CN218519187U

CN218519187U - Glass vacuum film coating jig

Info

Publication number: CN218519187U
Application number: CN202221553817.8U
Authority: CN
Inventors: 奂微微; 薛军明; 杨光跃; 杨锋
Original assignee: Suzhou W Olf Photoelectric Material Co ltd
Current assignee: Suzhou W Olf Photoelectric Material Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2023-02-24
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a laminating equipment technical field's glass vacuum laminating tool aims at solving the problem that the tool among the prior art can not be applicable to all kinds of sizes static membrane tectorial membranes. The vacuum adsorption device comprises a platform with a hollow structure, wherein a cavity of the platform is divided into an adjusting chamber and an accommodating chamber by a partition plate, the upper surface of the platform is provided with adsorption holes, a vacuum adsorption device is arranged in the accommodating chamber, and the output end of the vacuum adsorption device is communicated with the middle part of the adjusting chamber; two sides of the middle part of the adjusting chamber are respectively provided with an adjusting sliding plate, and the other two sides of the middle part of the adjusting chamber are respectively provided with a telescopic assembly; a first driving mechanism and a second driving mechanism are arranged in the adjusting chamber; the invention is suitable for covering the glass with the electrostatic film, can achieve the effect of adapting to the film covering operation of the electrostatic film with various sizes, ensures that the electrostatic film with various sizes can be fully adsorbed and attached during film covering, ensures the product quality, does not communicate the adsorption hole with the outside, avoids the condition of reduced adsorption effect, saves energy and reduces the production cost.

Description

Glass vacuum film coating jig

Technical Field

The utility model relates to a laminating equipment technical field specifically is a glass vacuum laminating tool is related to.

Background

When covering the electrostatic film on the glass, because the electrostatic film can appear the fold on the platform, when making electrostatic film and glass cover, the laminating is not inseparable, thereby easily there is the clearance bubble that produces to the phenomenon that coating thickness is inhomogeneous and the stripe is unusual can appear in the bubble position department on the glass when making the coating, causes the quality of product to obtain the guarantee.

At present, through reforming transform the tectorial membrane platform, reform transform original solid platform into the cavity platform, carry out drilling processing on the platform surface to at platform internally mounted vacuum adsorption device. Therefore, when the electrostatic film is placed on the platform, the vacuum adsorption function is opened, the problem of electrostatic film wrinkles can be solved, and bubbles are prevented from being generated.

However, in the actual use process, the electrostatic film laminating device is not suitable for laminating electrostatic films with various sizes, if the electrostatic film is too small, the adsorption hole is exposed to the outside, so that the power of the vacuum adsorption device needs to be increased to ensure that the adsorption effect is not reduced, and the energy is not saved enough; if the electrostatic film is too large, the electrostatic film cannot be sufficiently adsorbed, so that the effect of removing bubbles is not guaranteed, and the use is inconvenient.

Disclosure of Invention

An object of the utility model is to overcome not enough among the prior art, provide a glass vacuum tectorial membrane tool, solve the problem that current glass vacuum tectorial membrane tool can not be applicable to all kinds of sizes electrostatic film tectorial membranes.

In order to solve the technical problem, the utility model discloses an adopt following technical scheme to realize:

the utility model provides a glass vacuum film coating tool, include: the vacuum adsorption device comprises a platform with a hollow structure, wherein a cavity of the platform is divided into an upper-layer adjusting chamber and a lower-layer accommodating chamber through a partition plate, a plurality of adsorption holes communicated with the adjusting chamber are formed in the upper surface of the platform, a vacuum adsorption device is arranged in the accommodating chamber, and the output end of the vacuum adsorption device is communicated with the middle part of the adjusting chamber;

adjusting sliding plates are arranged on two sides of the middle of the adjusting chamber, telescopic assemblies are arranged on the other two sides of the middle of the adjusting chamber, two sides of each telescopic assembly are respectively in sliding connection with opposite side walls of the adjusting sliding plates, and the adjusting sliding plates and the telescopic assemblies are attached to the inner wall of the adjusting chamber;

and a first driving mechanism for driving the telescopic assembly to move and a second driving mechanism for driving the adjusting sliding plate to move are arranged in the adjusting chamber.

Further, the telescopic assembly comprises an I-shaped sliding plate and a movable plate which is connected in a sliding mode in the I-shaped sliding plate side groove, and one side, far away from the I-shaped sliding plate, of the movable plate is connected with the side wall of the adjusting sliding plate in a sliding mode.

Furthermore, the side wall of the adjusting sliding plate is provided with a trapezoidal sliding groove, the movable plate is correspondingly provided with a trapezoidal sliding block matched with the trapezoidal sliding groove, and the trapezoidal sliding block slides in the adjacent trapezoidal sliding groove, so that the movable plate is connected with the adjusting sliding plate in a sliding manner.

Further, the upper side and the lower side of the I-shaped sliding plate are provided with I-shaped grooves, sealing gaskets are arranged in the I-shaped grooves, and the sealing gaskets are attached to the inner wall of the adjusting chamber.

Furthermore, the first driving mechanism comprises a first bidirectional screw rod which is rotatably connected between opposite side walls of the adjusting chamber, the I-shaped sliding plate is fixedly sleeved on an adjacent nut of the first bidirectional screw rod, and a screw rod of the first bidirectional screw rod penetrates through the outer side of the platform and is fixedly connected with a first adjusting wheel.

Furthermore, the second driving mechanism comprises a second bidirectional screw rod which is rotatably connected between opposite side walls of the adjusting chamber, the adjusting sliding plate is fixedly sleeved on an adjacent nut of the second bidirectional screw rod, and a screw rod of the second bidirectional screw rod penetrates through the outer side of the platform and is fixedly connected with a second adjusting wheel.

Furthermore, the side end of the adjusting sliding plate is slidably sleeved on a guide rod, and the guide rod is fixedly connected between the opposite side walls of the adjusting chamber.

Furthermore, a limiting ring groove is formed in the adjusting sliding plate, a sealing gasket is arranged in the limiting ring groove, and the sealing gasket is attached to the inner wall of the adjusting chamber.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. according to the glass vacuum film coating jig, the telescopic assembly and the adjusting slide plate are adjusted to enable the mouth-shaped structure formed by the surrounding of the telescopic assembly and the adjusting slide plate to be matched with the shape and the size of the electrostatic film, so that the adsorption holes in the mouth-shaped structure are covered by the electrostatic film, the vacuum film coating jig is suitable for film coating operation of the electrostatic films with various sizes, the electrostatic films with various sizes can be fully adsorbed and attached during film coating, the quality of a product is guaranteed, the adsorption holes in work cannot be communicated with the outside, the condition that the adsorption effect is reduced is avoided, energy is saved, and the production cost is reduced;

2. according to the glass vacuum film coating jig, the adjusting sliding plates drive the movable plates to extend and retract in the side grooves of the I-shaped sliding plates, so that two sides of the telescopic assembly can be freely extended or retracted, the change of the distance between the two adjusting sliding plates can be adapted, and the glass vacuum film coating jig is simple in structure, good in movement stability, high in sealing effect and convenient to produce and use;

3. this glass vacuum coating tool through rotating first regulating wheel and second regulating wheel, can make first bidirectional screw and second bidirectional screw, drives between the I-shaped slide and the regulation slide and be close to each other or keep away from to this can freely surround the shape size of "mouth" type structure of enclosing, and make its central point can not appear changing, conveniently use, its easy operation, it is convenient to adjust, has improved work efficiency, and the in-service use is effectual.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a top view of a glass vacuum film coating jig according to an embodiment of the present invention;

FIG. 2 is a sectional top view of the vacuum glass coating jig shown in FIG. 1;

FIG. 3 is an enlarged view of the portion A of the vacuum glass-coating fixture shown in FIG. 2;

FIG. 4 is a front sectional view of the glass vacuum coating jig shown in FIG. 1;

FIG. 5 is an enlarged view of the portion B of the vacuum glass coating jig shown in FIG. 4;

in the figure: 1. a platform; 11. a conditioning chamber; 12. an accommodating chamber; 13. an adsorption hole; 2. a partition plate; 3. a vacuum adsorption device; 4. adjusting the sliding plate; 41. a trapezoidal chute; 42. a trapezoidal slider; 43. a limiting ring groove; 44. a sealing gasket; 5. a telescoping assembly; 51. an i-shaped slide plate; 511. a tool-shaped groove; 512. sealing the gasket; 52. a movable plate; 6. a first bidirectional lead screw; 7. a first regulating wheel; 8. a second bidirectional lead screw; 9. a second regulating wheel; 10. a guide rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The first embodiment is as follows:

as shown in fig. 1-3, an embodiment of the present invention provides a glass vacuum coating jig, which includes a platform 1 with a hollow structure, a cavity of the platform 1 is divided into an upper regulation chamber 11 and a lower accommodation chamber 12 by a partition plate 2, the upper surface of the platform 1 is provided with a plurality of adsorption holes 13 communicated with the regulation chamber 11, a vacuum adsorption device 3 is arranged in the accommodation chamber 12, and an output end of the vacuum adsorption device 3 is communicated with a middle portion of the regulation chamber 11; adjusting sliding plates 4 are respectively arranged on two sides of the middle part of the adjusting chamber 11, telescopic assemblies 5 are respectively arranged on the other two sides of the middle part of the adjusting chamber 11, two sides of each telescopic assembly 5 are respectively in sliding connection with opposite side walls of the adjusting sliding plate 4, and the adjusting sliding plates 4 and the telescopic assemblies 5 are both attached to the inner wall of the adjusting chamber 11; a first driving mechanism for driving the telescopic assembly 5 to move and a second driving mechanism for driving the adjusting sliding plate 4 to move are arranged in the adjusting chamber 11.

The adjustment chamber 11 is formed by the upper half of the chamber of the stage 1 and the upper surface of the partition plate 2, and the accommodation chamber 12 is formed by the lower half of the chamber of the stage 1 and the lower surface of the partition plate 2. The telescopic assembly 5 is arranged between the adjusting sliding plates 4 and is matched with the adjusting sliding plates to form a mouth-shaped structure, and the output end of the vacuum adsorption device 3 is always positioned in the mouth-shaped structure.

Specifically, before the electrostatic film cleaning device is used, firstly, the electrostatic film is placed in the middle of the upper surface of the platform 1, then the telescopic component 5 and the adjusting sliding plate 4 are adjusted through the first driving mechanism and the second driving mechanism, so that a mouth-shaped structure surrounded by the telescopic component 5 and the adjusting sliding plate 4 is matched with the shape and the size of the electrostatic film, the adsorption holes 13 in the mouth-shaped structure are covered by the electrostatic film, and the previous adjusting work is completed.

During the use, place glass in the static membrane below, start vacuum adsorption device 3 in accommodation chamber 12 afterwards, vacuum adsorption device 3 begins the evacuation, makes the atmospheric pressure in "mouthful" type structure reduce, because adjust slide 4 and telescopic component 5 and all laminate mutually with the inner wall of regulating chamber 11, then only be in the absorption hole 13 in "mouthful" type structure and begin to adsorb, thereby make the static membrane fully adsorb the laminating, make static membrane and glass laminate closely, the fold can not appear, with this production of bubble has been avoided. For electrostatic films of similar size, no adjustment device is required subsequently, and the operation can be repeated by only placing the electrostatic films at the same position.

By the mode, the electrostatic film laminating machine can adapt to the film laminating operation of electrostatic films of various sizes, so that the electrostatic films of various sizes can be fully adsorbed and laminated during film laminating, the quality of products is guaranteed, the adsorption holes 13 in work can not be communicated with the outside, the condition that the adsorption effect is reduced is avoided, the energy is saved, and the production cost is reduced.

As shown in fig. 2 to 3, in the present embodiment, the telescopic assembly 5 includes a drum slide 51 and a movable plate 52 slidably coupled in a groove on the drum slide 51 side, and a side of the movable plate 52 away from the drum slide 51 is slidably coupled to a side wall of the adjustment slide 4.

Specifically, when in use, the adjusting slide 4 drives the movable plate 52 to extend and retract in the side groove of the i-shaped slide 51, so that both sides of the telescopic assembly 5 can be freely extended or retracted, thereby adapting to the change of the distance between the two adjusting slides 4. The mode has the advantages of simple structure, good movement stability, high sealing effect and convenient production and use.

As shown in fig. 4-5, the side wall of the adjusting sliding plate 4 is provided with a trapezoidal sliding groove 41, the movable plate 52 is correspondingly provided with a trapezoidal sliding block 42 adapted to the trapezoidal sliding groove 41, and the trapezoidal sliding block 42 slides in the adjacent trapezoidal sliding groove 41, so as to realize the sliding connection between the movable plate 52 and the adjusting sliding plate 4.

It should be noted that, multiple sets of the trapezoidal sliding grooves 41 and the corresponding trapezoidal sliding blocks 42 may be provided to ensure the sliding stability of the movable plate 52, and the specific arrangement number and position are not specifically limited, and may be adjusted accordingly according to practical applications.

Specifically, the trapezoidal sliding grooves 41 and the trapezoidal sliding blocks 42 are complementary in shape, so that the sealing effect of the mouth-shaped structure is ensured, and the trapezoidal sliding grooves 41 and the trapezoidal sliding blocks 42 cannot be disengaged due to the clamping, so that the adjusting sliding plate 4 can drive the movable plate 52 to extend and retract, the device can be used normally, in addition, the trapezoidal sliding grooves 41 slide in the trapezoidal sliding blocks 42 and play a role in limiting and guiding the movable plate 52, and the telescopic assembly 5 can stably complete adjustment without being blocked.

In this embodiment, the i-shaped sliding plate 51 has a groove 511 on both upper and lower sides thereof, a sealing gasket 512 is provided in the groove 511, and the sealing gasket 512 is attached to the inner wall of the adjustment chamber 11.

Specifically, the sealing gasket 512 fills the gap between the i-shaped sliding plate 51 and the adjusting chamber 11, so that the sealing effect of the "mouth" structure is improved, the adsorption force on the electrostatic film is ensured, the i-shaped groove 511 is used for limiting and fixing the sealing gasket 512, the sealing gasket 512 is prevented from being separated from the i-shaped sliding plate 51 under the action of friction force when the i-shaped sliding plate 51 slides relative to the adjusting chamber 11, and the using effect is improved.

In this embodiment, the adjusting slide plate 4 is provided with a limiting ring groove 43, a sealing washer 44 is arranged in the limiting ring groove 43, and the sealing washer 44 is attached to the inner wall of the adjusting chamber 11.

Similarly, the sealing washer 44 fills the gap between the adjusting slide plate 4 and the inner wall of the adjusting chamber 11, so that the sealing effect of the "mouth" structure is improved, so as to ensure the adsorption force on the electrostatic film, the limiting ring groove 43 is used for limiting and fixing the sealing washer 44, so that the sealing washer 44 is prevented from being separated from the adjusting slide plate 4 under the action of friction force when the adjusting slide plate 4 slides relative to the adjusting chamber 11, and the using effect is improved.

In addition, corresponding grooves and sealing elements can be arranged on the outer wall of the movable plate 52 and are matched with the parts, so that the sealing performance of the 'mouth' type structure is improved together, and the adsorption effect is guaranteed.

Example two:

as shown in fig. 2 to 4, the present embodiment provides a glass vacuum coating jig, which is different from the first embodiment in that a preferred implementation of the first driving mechanism and the second driving mechanism is specifically described.

As an embodiment of the present invention, the first driving mechanism includes a first bidirectional screw 6 rotatably connected between opposite sidewalls of the adjusting chamber 11, the h-shaped sliding plate 51 is fixedly sleeved on an adjacent nut of the first bidirectional screw 6, and a screw of the first bidirectional screw 6 runs through to the outside of the platform 1 and is fixedly connected to the first adjusting wheel 7. The second driving mechanism comprises a second bidirectional screw 8 which is rotatably connected between opposite side walls of the adjusting chamber 11, the adjusting sliding plate 4 is fixedly sleeved on an adjacent nut of the second bidirectional screw 8, and a screw rod of the second bidirectional screw 8 penetrates through the outer side of the platform 1 and is fixedly connected with a second adjusting wheel 9.

When the bidirectional screw driver is used, the first adjusting wheel 7 is rotated to drive the screw of the first bidirectional screw 6 to rotate, so that nuts at two ends of the first bidirectional screw 6 perform linear motion along the screw, and the two I-shaped sliding plates 51 are close to or far away from each other; similarly, the second adjusting wheel 9 is rotated, so that the second adjusting wheel 9 drives the screw of the second bidirectional screw 8 to rotate, and nuts at two ends of the second bidirectional screw 8 perform linear motion along the screw, so that the two adjusting sliding plates 4 are close to or far away from each other; through the matching of the two driving mechanisms, the size of the 'mouth' structure surrounded by the adjusting sliding plate 4 and the telescopic assembly 5 can be freely adjusted, the center point of the adjusting sliding plate can not be changed, and the use is convenient. The adjustable hydraulic cylinder is simple to operate, convenient to adjust, high in working efficiency and good in actual use effect.

In this embodiment, the side end of the adjusting slide 4 is slidably sleeved on the guide rod 10, and the guide rod 10 is fixed between the opposite side walls of the adjusting chamber 11.

Specifically, adjust slide 4 during the use and can slide along guide bar 10 to improve the stability of adjusting the motion of slide 4, reduced the dead probability of card, guide bar 10 is preferred to be provided with two and divides to locate the both ends of adjusting slide 4, can carry out corresponding adjustment according to the user demand, does not have specific the injecive.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a glass vacuum film coating tool which characterized in that includes: the vacuum adsorption device comprises a platform (1) with a hollow structure, wherein a cavity of the platform (1) is divided into an upper adjusting chamber (11) and a lower accommodating chamber (12) through a partition plate (2), the upper surface of the platform (1) is provided with a plurality of adsorption holes (13) communicated with the adjusting chamber (11), a vacuum adsorption device (3) is arranged in the accommodating chamber (12), and the output end of the vacuum adsorption device (3) is communicated with the middle part of the adjusting chamber (11);

adjusting sliding plates (4) are arranged on two sides of the middle of the adjusting chamber (11), telescopic assemblies (5) are arranged on the other two sides of the middle of the adjusting chamber (11), two sides of each telescopic assembly (5) are respectively in sliding connection with opposite side walls of the adjusting sliding plates (4), and the adjusting sliding plates (4) and the telescopic assemblies (5) are attached to the inner wall of the adjusting chamber (11);

a first driving mechanism for driving the telescopic assembly (5) to move and a second driving mechanism for driving the adjusting sliding plate (4) to move are arranged in the adjusting chamber (11).

2. Glass vacuum coating jig according to claim 1, characterized in that the telescopic assembly (5) comprises an I-shaped sliding plate (51) and a movable plate (52) slidably connected in a groove at the side of the I-shaped sliding plate (51), and the side of the movable plate (52) far away from the I-shaped sliding plate (51) is slidably connected with the side wall of the adjusting sliding plate (4).

3. The glass vacuum coating jig according to claim 2, wherein the side wall of the adjusting sliding plate (4) is provided with a trapezoidal sliding groove (41), the movable plate (52) is correspondingly provided with a trapezoidal sliding block (42) matched with the trapezoidal sliding groove (41), and the trapezoidal sliding block (42) slides in the adjacent trapezoidal sliding groove (41), so that the movable plate (52) is slidably connected with the adjusting sliding plate (4).

4. The glass vacuum coating jig according to claim 2, wherein the I-shaped sliding plate (51) is provided with a tool-shaped groove (511) on the upper side and the lower side, a sealing gasket (512) is arranged in the tool-shaped groove (511), and the sealing gasket (512) is attached to the inner wall of the adjusting chamber (11).

5. The glass vacuum film coating jig according to claim 2, wherein the first driving mechanism comprises a first bidirectional screw (6) rotatably connected between opposite side walls of the adjusting chamber (11), the i-shaped sliding plate (51) is fixedly sleeved on an adjacent nut of the first bidirectional screw (6), and a screw of the first bidirectional screw (6) penetrates to the outer side of the platform (1) and is fixedly connected with a first adjusting wheel (7).

6. The glass vacuum coating jig according to claim 1, wherein the second driving mechanism comprises a second bidirectional screw (8) rotatably connected between opposite sidewalls of the adjusting chamber (11), the adjusting slide plate (4) is fixedly sleeved on an adjacent nut of the second bidirectional screw (8), and a screw of the second bidirectional screw (8) penetrates to the outer side of the platform (1) and is fixedly connected with a second adjusting wheel (9).

7. The jig for vacuum coating glass films as claimed in claim 6, wherein the side end of the adjusting slide plate (4) is slidably sleeved on the guide rod (10), and the guide rod (10) is fixedly connected between the opposite side walls of the adjusting chamber (11).

8. The glass vacuum film coating jig according to any one of claims 1 to 7, wherein the adjusting slide plate (4) is provided with a limiting ring groove (43), a sealing gasket (44) is arranged in the limiting ring groove (43), and the sealing gasket (44) is attached to the inner wall of the adjusting chamber (11).