CN211497778U

CN211497778U - Clamping device

Info

Publication number: CN211497778U
Application number: CN201922027860.5U
Authority: CN
Inventors: 孔德兴
Original assignee: Zhangjiagang Kangdexin Optronics Material Co Ltd
Current assignee: Zhangjiagang Kangdexin Optronics Material Co Ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-09-15
Anticipated expiration: 2029-11-22

Abstract

The utility model provides a fixture device, this fixture device includes: the fixed seat can be arranged on a rotating device of the film coating machine; the brackets are arranged at equal intervals along the periphery of the fixed seat, and an installation gap is formed between every two adjacent brackets; the film clamps are detachably mounted in the mounting gaps in a one-to-one correspondence mode and used for clamping the polymer base materials to be coated. Through installing membrane anchor clamps detachably in the installation clearance to support through the support, guaranteed overall structure intensity, consequently when designing membrane anchor clamps, can be very big with the trompil design of membrane anchor clamps, thereby improved the area rate of utilization of membrane anchor clamps, improved production efficiency.

Description

Clamping device

Technical Field

The utility model relates to an anchor clamps technical field particularly, relates to a fixture device.

Background

The IRCF (infrared cut filter) is located in the camera behind the optical prism and in front of the CMOS (complementary metal oxide semiconductor) sensor, and its effect on the camera is similar to that of sunglasses on the human eye, i.e. to filter out some harmful light. The IRCF (infrared cut filter) can reflect infrared rays in incident light by plating a reflective film on a glass surface, thereby obtaining a better imaging effect, and is an indispensable part of a camera. Continuous updating and upgrading of smart phones and flat panels and continuous application of double cameras and multiple cameras further drive the great increase of the demand of IRCF (infrared cut-off filter). With the continuous appearance and use of various intelligent household tools, the demand of the camera is increased, and the market demand of the IRCF (infrared cut-off filter) is also pulled. Therefore, higher requirements are also put on the productivity of IRCF (infrared cut filter). IRCF is generally produced by PVD (vacuum deposition) evaporation coater, and the production capacity is basically fixed due to the limitation of the size of the chamber of the coater and the fixture used for clamping the substrate. Generally, an umbrella frame is used in an IRCF (infrared cut filter) coating jig system, and the area of the umbrella frame between the openings is wasted, and the wasted area occupies about 20% of the total area.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a fixture device to solve the problem of the coating film effective area of the fixture device of the polymer substrate in the prior art.

In order to achieve the above object, the present invention provides a clamping device, comprising: the fixed seat can be arranged on a rotating device of the film coating machine; the brackets are arranged at equal intervals along the periphery of the fixed seat, and an installation gap is formed between every two adjacent brackets; the film clamps are detachably mounted in the mounting gaps in a one-to-one correspondence mode and used for clamping the polymer base materials to be coated.

Further, the membrane holder comprises: the first clamping plate is provided with a plurality of first openings; the second splint is provided with a plurality of second trompils on the second splint, forms between first splint and the second splint to press from both sides and establishes the space, and the polymer substrate is pressed from both sides and is established in pressing from both sides and establish the space, and a plurality of first trompils and a plurality of second trompils set up one-to-one.

Further, the side walls of the two sides of each support are provided with mounting grooves, and the two sides of each membrane fixture are inserted into the two mounting grooves between the two adjacent supports respectively.

Further, the one end of keeping away from the fixing base of support is provided with the baffle to backstop membrane anchor clamps.

Further, the membrane fixture further comprises a fixed elastic sheet, the fixed elastic sheet comprises a first clamping section, a second clamping section and a bending section arranged between the first clamping section and the second clamping section, and the first clamping plate and the second clamping plate are clamped together by the first clamping section and the second clamping section.

Further, the periphery of first splint is provided with a plurality of first openings, and the periphery of second splint is provided with a plurality of second openings, the position one-to-one of a plurality of first openings and a plurality of second openings, and first opening and second opening form the joint opening jointly, and fixed shell fragment is a plurality of, and the section of bending of a plurality of fixed shell fragments is buckled in a plurality of joint openings with the one-to-one.

Further, the jig device further includes a light control panel installed in one of the plurality of installation gaps, and both sides of the light control panel are respectively inserted in two installation grooves between two adjacent brackets.

Further, fixture device still includes the protective housing, and the protective housing includes a plurality of fan-shaped roofs, and the top of a plurality of fan-shaped roofs is all connected on the fixing base, and a plurality of fan-shaped roofs form circular roof.

Further, the protective housing still includes a plurality of curb plates, and a plurality of curb plates are connected at the edge of a plurality of fan-shaped roof one-to-one to be perpendicular to fan-shaped roof.

Furthermore, one of the fan-shaped top plates is a light control protection plate, the light control protection plate is arranged above the light control plate, and a through hole is formed in the light control protection plate to avoid a sensing element of the light control plate.

Use the technical scheme of the utility model, fixture device has included a plurality of supports and a plurality of membrane anchor clamps, has formed the installation clearance between two adjacent supports, through installing membrane anchor clamps detachably in the installation clearance to support through the support, guaranteed overall structure intensity, consequently when designing membrane anchor clamps, can be very big with the trompil design of membrane anchor clamps, thereby improved the area rate of utilization of membrane anchor clamps, improved production efficiency.

Drawings

The accompanying drawings, which form a part of the present application, 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 schematically illustrates a block diagram of an embodiment of a fixture apparatus of the present invention;

FIG. 2 schematically illustrates a block diagram of another angle of an embodiment of a fixture apparatus of the present invention;

FIG. 3 schematically illustrates a block diagram of an embodiment of a bracket of the fixture apparatus of the present invention;

FIG. 4 schematically illustrates a block diagram of an embodiment of a first clamping plate of the clamping device of the present invention;

fig. 5 schematically shows a structure view of a fixing clip of the clamping device of the present invention;

FIG. 6 schematically illustrates a block diagram of a fan shaped top plate of the clamping device of the present invention;

FIG. 7 schematically illustrates a block diagram of a side plate of the fixture apparatus of the present invention;

fig. 8 schematically shows a structure view of an embodiment of the light control protective panel of the jig device of the present invention.

Wherein the figures include the following reference numerals:

10. a fixed seat; 20. a support; 21. a baffle plate; 22. mounting grooves; 30. a membrane holder; 31. a first splint; 32. a first gap; 33. a first opening; 40. a light control panel; 50. a side plate; 51. a fan-shaped top plate; 52. a light control protective panel; 521. a through hole; 60. a first clamping section; 61. a second clamping section; 62. and (7) bending.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As noted in the background, IRCF is typically manufactured using PVD (vacuum deposition) evaporation coater, which is limited by the size of the chamber of the coater and the fixture used to hold the substrate, resulting in a substantially constant throughput. Generally, an umbrella frame is used in an IRCF (infrared cut filter) coating jig system, and the area of the umbrella frame between the openings is wasted, and the wasted area occupies about 20% of the total area.

Referring to fig. 1 to 8, in order to solve the above problems, the present invention provides a clamping apparatus, which includes a fixing base 10, a plurality of brackets 20 and a plurality of film clamps 30, wherein the fixing base 10 can be installed on a rotating device of a film coating machine; the plurality of brackets 20 are arranged along the periphery of the fixed seat 10 at equal intervals, and an installation gap is formed between every two adjacent brackets 20; a plurality of membrane anchor clamps 30 one-to-one ground detachably installs in a plurality of installation gaps, and membrane anchor clamps 30 are used for the centre gripping to treat the polymer substrate of coating film, and wherein, the polymer substrate mainly indicates resin film, through installing membrane anchor clamps detachably in the installation gap to support through the support, overall structure intensity has been guaranteed, consequently when designing membrane anchor clamps, can be very big with the trompil design of membrane anchor clamps, thereby the area rate of utilization of membrane anchor clamps has been improved, production efficiency has been improved. Wherein, the tip of support passes through threaded fastener with the lateral wall of fixing base to be connected, and the quantity of support can set up according to the in-service use requirement, preferably more than 3.

Referring to fig. 4, in order to clamp the polymer substrate, the film clamp 30 in the present embodiment includes a first clamping plate 31 and a second clamping plate, wherein the first clamping plate 31 is provided with a plurality of first openings 33; the second clamping plate is provided with a plurality of second openings, a clamping space is formed between the first clamping plate 31 and the second clamping plate, the polymer base material is clamped in the clamping space, and the plurality of first openings 33 and the plurality of second openings are arranged in a one-to-one correspondence manner. Wherein, the membrane anchor clamps are made by the stainless steel thin slice, conveniently carry and install.

In order to facilitate the installation of the film clamp, the side walls of the two sides of the bracket 20 in this embodiment are provided with installation grooves 22, and the two sides of the film clamp 30 are respectively inserted into the two installation grooves 22 between the two adjacent brackets 20. During installation, the worker aligns two mounting grooves with the both sides of membrane anchor clamps respectively, pushes in inwards to block membrane anchor clamps in the installation clearance.

In order to prevent the film clamp from slipping out of the installation gap, the end of the bracket 20 away from the fixing base 10 in the present embodiment is provided with a stopper 21 to stop the film clamp 30.

In order to facilitate the dislocation between the first clamping plate and the second clamping plate in the process of inserting into the mounting groove, the membrane fixture 30 in this embodiment further includes a fixing elastic sheet, the fixing elastic sheet includes a first clamping section 60, a second clamping section 61 and a bending section 62 disposed between the first clamping section 60 and the second clamping section 61, and the first clamping plate 31 and the second clamping plate are clamped together by the first clamping section 60 and the second clamping section 61. During the installation, the staff will be with first splint and second splint lock to with polymer substrate centre gripping wherein, then press respectively through the first clamping section and the second clamping section of fixed shell fragment and establish first splint and second splint and make both fix together. Wherein, the quantity of fixed shell fragment is no less than 4 to it is difficult for taking place to remove to make between first splint and the second splint.

In order to improve the fixing stability of the fixed elastic sheet, the periphery of the first clamping plate 31 in the embodiment is provided with a plurality of first openings 32, the periphery of the second clamping plate is provided with a plurality of second openings, the positions of the first openings 32 and the second openings are in one-to-one correspondence, the first openings 32 and the second openings jointly form a clamping opening, the fixed elastic sheet is multiple, the bending sections 62 of the fixed elastic sheets are buckled in the clamping openings in one-to-one correspondence, the fixed elastic sheet is limited through the clamping opening, the movement of the fixed elastic sheet is effectively prevented, and the fixing effect of the fixed elastic sheet on the first clamping plate and the second clamping plate is ensured.

The fixture device in this embodiment further includes a light control panel 40, the light control panel 40 is installed in one of the installation gaps, two sides of the light control panel 40 are respectively inserted into the two installation grooves 22 between the two adjacent brackets 20, wherein the light control panel mainly bears the function of a light control lens and is used for optical monitoring during the film coating process.

In order to protect the membrane clamp, the clamp device in this embodiment further includes a protective casing, the protective casing includes a plurality of fan-shaped top plates 51, the top ends of the plurality of fan-shaped top plates 51 are all connected to the fixing base 10, and the plurality of fan-shaped top plates 51 form a circular top plate. The protective shell in this embodiment further includes a plurality of side plates 50, and the plurality of side plates 50 are connected to edges of the plurality of fan-shaped top plates 51 in a one-to-one correspondence, and are perpendicular to the fan-shaped top plates 51. In this embodiment, one of the fan-shaped top plates 51 is a light control protection plate 52, the light control protection plate 52 is disposed above the light control plate 40, and a through hole 521 is disposed on the light control protection plate 52, so that light can pass through and reach an optical lens of the light control machine, so that the light control machine receives a light signal.

The following description specifically describes the use mode, the polymer substrate cut according to the size of the membrane clamp is placed between two membrane clamps, and is clamped and fixed by using a fixing elastic sheet; the assembled film clamp with the polymer base material and the light control panel are pushed in along the installation groove, and the lower end of the film clamp is limited and fixed through a baffle; sequentially installing the side plates to the whole circumference; installing a fan-shaped top plate, wherein the light control protective plate needs to be corresponding to the position of the light control plate; closing the chamber door, vacuumizing, installing a coating operation, and performing the coating operation by using an SOP (standard operation process).

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:

through installing membrane anchor clamps detachably in the installation clearance to support through the support, guaranteed overall structure intensity, consequently when designing membrane anchor clamps, can be very big with the trompil design of membrane anchor clamps, thereby improved the area rate of utilization of membrane anchor clamps, improved production efficiency.

It should be noted that the above detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.

Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the foregoing detailed description, reference is made to the accompanying drawings, which form a part hereof. In the drawings, like numerals typically identify like components, unless context dictates otherwise. The illustrated embodiments described in the detailed description, drawings, and claims are not meant to be limiting. Other embodiments may be utilized, and other changes may be made, without departing from the spirit or scope of the subject matter presented here. It will be readily understood that the aspects of the present disclosure, as generally described herein, and illustrated in the figures, can be arranged, substituted, combined, separated, and designed in a wide variety of different configurations, all of which are explicitly contemplated herein.

The present disclosure in accordance with certain embodiments described herein is not to be limited in scope by the specific aspects illustrated. As will be apparent to those skilled in the art, many modifications and variations are possible without departing from the spirit and scope of the disclosure. Functionally equivalent methods and apparatuses, in addition to those enumerated herein, will be apparent to those skilled in the art from the foregoing description, within the scope of the present disclosure. Such modifications and variations are intended to fall within the scope of the appended claims. The disclosure is to be limited only by the terms of the appended claims, along with the full scope of equivalents to which such claims are entitled. It is to be understood that this disclosure is not limited to particular methods, reagents, compounds, compositions or biological systems, which can, of course, vary. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A clamp device, comprising:

the fixing seat (10), the fixing seat (10) can be installed on a film coating machine rotating device;

the brackets (20) are arranged at equal intervals along the periphery of the fixed seat (10), and an installation gap is formed between every two adjacent brackets (20);

the film clamps (30) are detachably mounted in the mounting gaps in a one-to-one correspondence mode, and the film clamps (30) are used for clamping a polymer substrate to be coated.

2. The clamp device of claim 1, wherein the membrane clamp (30) comprises:

the first clamping plate (31), a plurality of first open holes (33) are arranged on the first clamping plate (31);

the second splint, be provided with a plurality of second trompils on the second splint, first splint (31) with form between the second splint and press from both sides and establish the space, the polymer substrate is pressed from both sides and is established press from both sides in establishing the space, and is a plurality of first trompil (33) and a plurality of the second trompil sets up one-to-one.

3. The jig device as claimed in claim 1, wherein the brackets (20) are provided at both side walls thereof with mounting grooves (22), and both sides of the film clamp (30) are respectively inserted into two of the mounting grooves (22) between adjacent two of the brackets (20).

4. A clamp device as claimed in claim 3, characterized in that the end of the holder (20) remote from the holder (10) is provided with a stop (21) for stopping the film clamp (30).

5. The clamp device of claim 2, wherein the membrane clamp (30) further comprises a securing clip comprising a first clamping section (60), a second clamping section (61), and a bending section (62) disposed between the first clamping section (60) and the second clamping section (61), the first clamping plate (31) and the second clamping plate being clamped together by the first clamping section (60) and the second clamping section (61).

6. The clamping device according to claim 5, wherein a plurality of first notches (32) are formed in the periphery of the first clamping plate (31), a plurality of second notches are formed in the periphery of the second clamping plate, the first notches (32) correspond to the second notches in one-to-one mode in position, the first notches (32) and the second notches form clamping notches together, the fixed elastic sheets are multiple, and the bending sections (62) of the fixed elastic sheets are buckled in the clamping notches in one-to-one mode.

7. The jig device as claimed in claim 3, further comprising a light control panel (40), the light control panel (40) being installed in one of the plurality of installation gaps, both sides of the light control panel (40) being respectively inserted in two of the installation grooves (22) between adjacent two of the brackets (20).

8. The clamp device according to claim 7, further comprising a protective case including a plurality of fan-shaped top plates (51), wherein top ends of the plurality of fan-shaped top plates (51) are connected to the fixed base (10), and the plurality of fan-shaped top plates (51) form a circular top plate.

9. The clamp device according to claim 8, wherein the protective case further comprises a plurality of side plates (50), and the plurality of side plates (50) are connected to edges of the plurality of fan-shaped top plates (51) in a one-to-one correspondence, and are perpendicular to the fan-shaped top plates (51).

10. The jig device as claimed in claim 8, wherein one of the plurality of fan-shaped top plates (51) is a light control protection plate (52), the light control protection plate (52) is disposed above the light control panel (40), and the light control protection plate (52) is provided with a through hole (521) to avoid a sensing element of the light control panel (40).