CN211730236U

CN211730236U - Installation jig and installation system of flexible membrane material

Info

Publication number: CN211730236U
Application number: CN202020183931.0U
Authority: CN
Inventors: 陈晓宁
Original assignee: BOE Technology Group Co Ltd; Beijing BOE Chatani Electronics Co Ltd
Current assignee: BOE Technology Group Co Ltd; Beijing BOE Chatani Electronics Co Ltd
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2020-10-23
Anticipated expiration: 2030-02-19

Abstract

The utility model relates to a show technical field, provide an installation tool and installing the system of flexible membrane material for on installing the backplate with flexible membrane material, be provided with the buckle on two at least relative borders of backplate, the buckle is bent to the inboard of backplate and is formed the structure for "U" font with backplate vertically cross sectional shape, and this installation tool includes backup pad, adsorption apparatus constructs and a plurality of limiting plate. The adsorption mechanism is used for adsorbing the flexible membrane material and is arranged on the supporting plate; a plurality of limiting plates are arranged on the supporting plate and located the same side of the supporting plate with the adsorption head of the adsorption mechanism, the limiting plates can abut against the edge of the flexible film material, so that the flexible film material is bent when the adsorption head moves to one side close to the supporting plate, and the length of the bent flexible film material is smaller than the vertical distance between the buckles on the two opposite edges. Can realize the automatic installation of flexible membrane material through this installation tool, needn't be equipped with special staff, avoid extravagant manpower, efficiency is higher moreover.

Description

Installation jig and installation system of flexible membrane material

Technical Field

The utility model relates to a show technical field, especially relate to an installation tool of flexible membrane material and mounting system of flexible membrane material.

Background

At present, when the flexible film material is installed on the back plate with the buckle, the flexible film material can only be installed on the back plate with the buckle in a manual mode due to the blocking of the buckle. Therefore, special workers need to be equipped when the flexible membrane is installed, manpower is wasted, and efficiency is low.

Therefore, it is necessary to research a new mounting jig for a flexible film and a mounting system for a flexible film.

The above information disclosed in the background section is only for enhancement of understanding of the background of the invention and therefore it may contain information that does not constitute prior art known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of the inefficiency of above-mentioned prior art, provide the installation tool of the higher flexible membrane material of an efficiency and the mounting system of flexible membrane material.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

According to the utility model discloses an aspect provides an installation tool of flexible membrane material for on installing the backplate with flexible membrane material, be provided with the buckle on the border of backplate, the buckle to the inboard of backplate bend with the backplate form with backplate vertically cross sectional shape is the structure of "U" font, its characterized in that, the installation tool includes:

a support plate;

the adsorption mechanism is used for adsorbing the flexible membrane material and driving the flexible membrane material to move, and the adsorption mechanism is arranged on the supporting plate;

a plurality of limiting plates are located in the backup pad and with adsorption apparatus's adsorption head is located same one side of backup pad, the limiting plate can support and lean on the border of flexible membrane material, so that flexible membrane material is in the adsorption head is to being close to bend when backup pad one side moves, and bend after the flexible membrane material can avoid with the buckle contact installation extremely the backplate.

According to an exemplary embodiment of the present invention, the limiting plate is wedge-shaped, and the wedge-shaped large end portion is connected to the supporting plate.

According to an exemplary embodiment of the present invention, the installation jig further includes:

and the movable driving mechanism is used for fixing the supporting plate and can drive the supporting plate to move.

According to an example embodiment of the present invention, the adsorption mechanism includes:

a drive unit having a drive shaft which can perform telescopic motion;

the connecting plate is connected to the end part of the driving shaft and is arranged in parallel with the flexible membrane material;

the suckers are arranged on the connecting plate and can adsorb the flexible membrane material;

wherein, the connecting plate and a plurality of the sucking discs are the adsorption heads of the adsorption mechanism.

According to an exemplary embodiment of the present invention, a through hole is provided in the supporting plate, the driving portion is fixed to the supporting plate and located at opposite sides of the limiting plate, and the driving shaft penetrates through the through hole.

According to an exemplary embodiment of the present invention, the driving portion is fixed to the supporting plate and located on the same side as the limiting plate.

According to an exemplary embodiment of the present invention, the limiting plate and the back plate are disposed such that the edge of the buckle is located at the same side.

According to an aspect of the utility model, a mounting system of flexible membrane material is provided, a serial communication port, include:

the mounting jig is provided.

According to an example embodiment of the present invention, the mounting system further includes a flexible film material shaping and positioning device, the flexible film material shaping and positioning device includes:

a plurality of first support plates for supporting the flexible film;

the first positioning blocks can be in one-to-one correspondence with the side faces of the flexible film materials abut against the flexible film materials to be positioned.

According to an example embodiment of the present invention, the mounting system further includes a back plate shaping and positioning device, the back plate shaping and positioning device includes:

a plurality of second support plates for supporting the back plate;

the second positioning blocks can be abutted against the side faces of the back plate in a one-to-one correspondence mode to position the back plate.

According to the above technical scheme, the utility model discloses possess at least one in following advantage and the positive effect:

the utility model discloses an installation tool of flexible membrane material, including backup pad, adsorption apparatus structure and a plurality of limiting plate. Adsorption apparatus constructs and drives the motion of flexible membrane material and can adsorb the flexible membrane material in locating the backup pad, and a plurality of limiting plates are located in the backup pad and are located same one side of backup pad with adsorption apparatus's adsorption head, and the limiting plate can lean on the border of flexible membrane material to make the flexible membrane material bend when the adsorption head moves to being close to backup pad one side, and the flexible membrane material after bending can avoid installing to the backplate with the buckle contact. Can realize the automatic installation of flexible membrane material through this installation tool, needn't be equipped with special staff, avoid extravagant manpower, efficiency is higher moreover.

Drawings

The above and other features and advantages of the present invention will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings.

FIG. 1 is a schematic view of a flexible film mounted on a backplate;

FIG. 2 is a schematic view of a cut-away structure of a buckle part after a flexible membrane material is mounted on a back plate;

fig. 3 is a schematic structural view of an embodiment of the installation jig for the flexible film of the present invention;

FIG. 4 is a schematic structural diagram of the flexible film shaping and positioning device for shaping and positioning the flexible film;

FIG. 5 is a schematic structural view of the installation jig for the flexible film adsorbing the flexible film;

FIG. 6 is a schematic structural view of the mounting jig for the flexible film driving the flexible film above the back plate;

FIG. 7 is a schematic structural view of a flexible film material being bent by a mounting fixture of the flexible film material;

FIG. 8 is a schematic structural view of the flexible film mounting jig moving the flexible film above the back plate;

FIG. 9 is a schematic structural diagram of a flexible film mounting jig for mounting the flexible film to a back plate;

fig. 10 is a schematic structural view of the mounting jig of the flexible film material being detached from the flexible film material.

The reference numerals of the main elements in the figures are explained as follows:

1. a flexible film material;

2. a back plate; 21. buckling;

3. a support plate; 4. a limiting plate;

51. a drive shaft; 52. a connecting plate; 53. a suction cup;

61. a first support plate; 62. a first positioning block;

71. a second support plate; 72. a second positioning block;

8. a servo motor; 9. a lead screw; 10. a nut; 11. a first cylinder; 12. a second cylinder.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.

The utility model discloses an installation tool of flexible membrane material is used for installing flexible membrane material 1 on backplate 2. Refer to the schematic structural diagram of the flexible film material installed on the back plate shown in fig. 1, and the schematic sectional structural diagram of the back plate shown in fig. 2 at the position of the buckle 21 after the flexible film material is installed on the back plate. The backboard 2 is set to be rectangular, the flexible film material 1 is also set to be rectangular, the length of the flexible film material 1 is smaller than that of the backboard 2, and the width of the flexible film material 1 is smaller than that of the backboard 2. Two buckles 21 are correspondingly arranged at the edges of the two long edges of the back plate 2 one by one, and the two buckles 21 are oppositely arranged. The buckle 21 is bent towards the direction away from the back plate 2 and then is bent towards the inner side of the back plate 2 to form a U-shaped structure with the cross section perpendicular to the back plate 2, and finally the back plate 2 is bent again towards the direction away from the back plate 2. After the flexible film 1 is mounted on the back plate 2, the flexible film 1 extends between the buckle 21 and the back plate 2. It should be noted that, in other exemplary embodiments of the present invention, one or three buckles 21 may be provided; buckle 21 can also set up to four, and the setting of one-to-one is at four borders of backplate 2, and of course, buckle 21 that sets up on can also set up more buckles 21 or backplate 2 on relative two borders can not be relative setting as required, but stagger the setting, the utility model discloses an installation tool of flexible membrane material is also suitable for.

The utility model discloses at first provide an installation tool of flexible membrane material, it is shown with reference to figure 3 the utility model discloses the structure schematic diagram of an installation tool embodiment of flexible membrane material. This installation tool of flexible membrane material can include removal actuating mechanism, backup pad 3, adsorption apparatus constructs and a plurality of limiting plate 4. The support plate 3 may be disposed in parallel with the flexible film 1. The adsorption mechanism is used for adsorbing the flexible membrane material 1 and driving the flexible membrane material 1 to move, and is arranged on the support plate 3; a plurality of limiting plates 4 are located backup pad 3 and are located the same one side of backup pad 3 with adsorption apparatus's absorption head, and limiting plate 4 can support the border that leans on flexible membrane material 1 to make flexible membrane material 1 adsorb the head and bend when being close to 3 one side motions of backup pad, and the flexible membrane material 1 after bending can avoid with buckle 21 contact installation extremely backplate 2.

Can realize the automatic installation of flexible membrane material 1 through this installation tool, needn't be equipped with special staff, avoid extravagant manpower, efficiency is higher moreover.

The movable driving mechanism is provided with a fixed supporting plate 3, and can drive the supporting plate 3 and an adsorption mechanism and a plurality of limiting plates 4 which are arranged on the supporting plate 3 to move. In the present exemplary embodiment, the main movement modes of the movement driving mechanism that can drive the support plate 3 are up-down movement and left-right (or front-back) movement. The moving driving mechanism can comprise a servo motor 8, the servo motor 8 is connected with a module of a screw-nut mechanism, the servo motor 8 drives a screw 9 to rotate, a nut 10 on the screw 9 realizes linear (left-right or front-back) movement under the limitation of a linear bearing, a first air cylinder 11 is installed on the nut 10, a driving end of the first air cylinder 11 fixes the support plate 3, and the first air cylinder 11 can drive the support plate 3 to move up and down. The nut 10 drives the first cylinder 11 and the support plate 3 to move left and right (or back and forth).

In the present exemplary embodiment, the support plate 3 may be provided in a rectangular shape, and a through hole is provided in the support plate 3. The support plate 3 may be disposed parallel to the flexible film 1 and also parallel to the back plate 2. Of course, in other exemplary embodiments of the present invention, the through hole may not be provided in the support plate 3. The support plate 3 may be disposed not parallel to the flexible film 1.

In the present exemplary embodiment, the suction mechanism may include a driving portion, a connection plate 52, and a plurality of suction cups 53, the connection plate 52 and the plurality of suction cups 53 being suction heads of the suction mechanism. The driving part may be a second cylinder 12, the second cylinder 12 is vertically disposed, and the driving part may be fixed above the support plate 3. The driving part has a driving shaft 51, and the driving shaft 51 can perform telescopic motion; the drive shaft 51 downwardly extends through the through hole in the support plate 3. The connecting plate 52 is arranged at the end part of the driving shaft 51, the connecting plate 52 is positioned below the supporting plate 3, and the driving shaft 51 can drive the connecting plate 52 to perform telescopic motion (up-and-down motion); the length of the connecting plate 52 is smaller than that of the flexible film 1, the width of the connecting plate 52 is smaller than that of the flexible film 1, and the connecting plate 52 is parallel to the flexible film 1 and certainly parallel to the back plate 2. The plurality of suction cups 53 are provided on the lower bottom surface of the connecting plate 52, and the suction cups 53 can suck the flexible film material 1. The plurality of suction cups 53 are connected to an inflator capable of inflating or deflating the suction cups 53, so that the suction cups 53 suck the flexible film 1 or release the flexible film 1. In addition, the driving part can also be an oil cylinder or an electric cylinder and the like.

In the case where the support plate 3 is not provided with a through hole, the driving unit may be fixed below the support plate 3, that is, the whole suction mechanism may be fixed below the support plate 3.

In the present exemplary embodiment, the stopper plate 4 is provided in a wedge shape. The method specifically comprises the following steps: the section of the limiting plate 4 perpendicular to the supporting plate 3 is in the shape of an acute triangle, the base of the acute triangle is a large head part of a wedge shape, and the smallest corner of the acute triangle opposite to the base is a small head part of the wedge shape. The wedge-shaped big head part is connected with the supporting plate 3, and the small head part is abutted against the flexible membrane material 1.

In this example embodiment, two limiting plates 4 are provided, and two limiting plates 4 are located at two opposite sides of the supporting plate 3 and correspond to the fasteners 21 provided on the back plate 2, that is, as shown in fig. 1, two fasteners 21 are provided at two front and back sides of the back plate, and two limiting plates 4 are provided at two front and back sides of the supporting plate 3, so that the limiting plates 4 can bend the flexible film 1 and then are installed in the fasteners 21. The length of the limit plate 4 may be slightly less than that of the back plate 2.

In addition, under the condition that one buckle 21 is arranged on the back plate 2, the number of the limiting plates 4 can be one, and the positions of the limiting plates 4 correspond to the positions of the buckles 21, namely, the buckles 21 are arranged on the right side edge of the back plate 2, and the limiting plates 4 are arranged on the right side of the supporting plate 3. Be provided with three buckle 21 and three buckle 21 on backplate 2 and be located under the condition of backplate 2's different border, limiting plate 4 can set up to three, and limiting plate 4's position is corresponding with buckle 21's position, and three buckle 21 sets up right side border, left side border, the front side border at backplate 2 promptly, and three limiting plate 4 corresponds the setting in right side, left side, the front side of backup pad 3. Be provided with four buckles 21 on backplate 2 and under the condition that four buckles 21 are located backplate 2's different border, limiting plate 4 can set up to four, and limiting plate 4's position is corresponding with buckle 21's position, and four buckles 21 set up right side border, left side border, front side border, the rear side border at backplate 2 promptly, and four limiting plate 4 correspond and set up right side, left side, front side, the rear side at backup pad 3. The limiting plate 4 can bend the flexible film material 1 and then is installed in the buckle 21.

It should be further noted that, a plurality of buckles 21 are disposed on the same edge of the back plate 2, and in the case that no buckle is disposed on another edge, a position of the position-limiting plate 4 corresponds to the edge of the back plate on which the buckle 21 is disposed, that is, the buckle 21 is disposed on the right edge of the back plate 2, and the position-limiting plate 4 is disposed on the right side of the supporting plate 3.

In the present exemplary embodiment, an attachment plate for connecting to the connection plate 52 is fixed to the stopper plate 4, a waist circular hole is provided in the attachment plate, and a screw hole is provided in the connection plate 52. When the limit plate 4 is installed, the installation plate is attached to the connecting plate 52, and the limit plate 4 is fixed to the connecting plate 52 by penetrating the screw through the waist-round hole and matching the screw with the threaded hole. Loosening the threads, moving the limit plate 4 along the waist circular hole, and then tightening the screw to fix the limit plate 4 to the connecting plate 52. So set up and to adjust the distance between two limiting plate 4 to be suitable for the installation of the flexible membrane material of different sizes.

In the present exemplary embodiment, a stroke adjustment mechanism, which is a contact type limit sensor, is provided on the support plate 3, and when the connection plate 52 is lifted to contact with the contact type limit sensor, the contact type limit sensor senses a signal and transmits the signal to the controller, and the controller controls the second cylinder 12 to stop retracting, thereby controlling the connection plate 52 to stop moving upward.

Further, the utility model also provides a mounting system of flexible membrane material, this mounting system of flexible membrane material can include flexible membrane material plastic positioner, backplate plastic positioner and the aforesaid the installation tool of flexible membrane material. The specific structure of the mounting fixture for the flexible film material has been described in detail above, and therefore, the detailed description thereof is omitted here.

In the present exemplary embodiment, the flexible film shaping positioning device may include nine first support plates 61 and four first positioning blocks 62. The nine first supporting plates 61 are the same in height, and the nine first supporting plates 61 are used for supporting the flexible membrane material 1 together; the four first positioning blocks 62 can abut against the four side faces of the flexible film material 1 to position the flexible film material 1. In addition, in other exemplary embodiments of the present invention, the number of the first supporting plates 61 may be less, for example, five, six, seven, or the like, according to the size of the flexible film 1; more may be provided, for example ten, eleven or thirteen, etc. The number of the first positioning blocks 62 may be three, five, or the like according to the shape of the flexible film material 1.

In the present exemplary embodiment, the back plate 2 shaping positioning device may include two second support plates 71 and four second positioning blocks 72. The two second support plates 71 have the same height, and the two second support plates 71 are used for supporting the back plate 2 together; the four second positioning blocks 72 can abut against the four side surfaces of the backboard 2 to position the backboard 2. In addition, in other exemplary embodiments of the present invention, the number of the second supporting plates 71 may be more, for example, three, five, six, or the like, according to the size of the back plate 2. The number of the second positioning blocks 72 may be three, five, etc. according to the shape of the back plate 2.

The mounting process of the flexible film 1 will be described in detail below.

Referring to a schematic structural diagram of the flexible film shaping and positioning device shown in fig. 4, the flexible film 1 is placed on nine first support plates 61, and four sides of the flexible film 1 abut against four first positioning blocks 62 to complete shaping and positioning of the flexible film 1.

Referring to the schematic structural diagram of the installation jig for the flexible film shown in fig. 5 for adsorbing the flexible film, the mobile driving mechanism drives the supporting plate 3 to move left and right to the upper side of the flexible film 1, the mobile driving mechanism drives the supporting plate 3 to move downwards until the sucking disc 53 is attached to the middle of the flexible film 1, and then the air between the sucking disc 53 and the flexible film 1 is sucked through the air charging device, so that the sucking disc 53 is sucked to the middle of the flexible film 1.

Referring to fig. 6, a schematic structural diagram of the mounting fixture for the flexible film material driving the flexible film material to the upper side of the back plate 2 is shown. Placing the backboard 2 on the two second supporting plates 71, and abutting four side surfaces of the backboard 2 against the four second positioning blocks 72 to finish shaping and positioning the backboard 2; the flexible film material 1 is driven by the moving driving mechanism to move upwards until the flexible film material 1 is separated from the shaping and positioning device of the flexible film material 1, and then the flexible film material moves left and right to be above the back plate 2.

Referring to fig. 7, a schematic structural view of the flexible film 1 being bent by the flexible film mounting jig is shown. The drive division drives connecting plate 52, sucking disc 53 and adsorbs the flexible membrane material 1 rebound on sucking disc 53, and simultaneously, limiting plate 4 supports with the border of flexible membrane material 1 and leans on, makes flexible membrane material 1 bend and the flexible membrane material 1 length after bending be less than relative two minimum distances between the buckle 21.

Referring to fig. 8, a schematic structural diagram of the flexible film mounting jig moving the flexible film 1 to the upper side of the back plate 2 is shown. Remove actuating mechanism and drive backup pad 3 downstream, until the lower of flexible membrane material 1 and backplate 2 contact, at this in-process, because the size of flexible membrane material 1 reduces, can not contact with buckle 21 to avoid the buckle to block flexible membrane material 1, install flexible membrane material 1 to the backplate.

Referring to fig. 9, a schematic structural diagram of a flexible film mounting jig for mounting the flexible film 1 to the back plate 2 is shown. The driving part drives the connecting plate 52, the suction cup 53 and the flexible film 1 adsorbed on the suction cup 53 to move downwards until the flexible film 1 is completely attached to the backboard 2. In the process that the sucker 53 moves downwards, the part of the flexible membrane material 1, which is attracted by the sucker 53, also moves downwards, and the peripheral bending part of the flexible membrane material 1 gradually extends and straightens to the inside of the structure with the U-shaped longitudinal section formed by the buckle 21 and the back plate 2.

Refer to the schematic structural diagram of the flexible film mounting jig shown in fig. 10 separated from the flexible film 1. Air is filled between the suction cup 53 and the flexible film material 1 by the air charging device, so that the suction cup 53 is separated from the flexible film material 1. Then the driving mechanism is moved to drive the supporting plate 3 to move upwards until the sucking disc 53 is separated from the shaping and positioning device of the back plate 2, and all the steps of mounting the flexible membrane material 1 to the back plate 2 are completed.

The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments, and the features discussed in connection with the embodiments are interchangeable, if possible. In the description above, numerous specific details are provided to give a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that the invention may be practiced without one or more of the specific details, or with other methods, components, materials, and so forth. In other instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of the invention.

Although relative terms, such as "upper" and "lower," may be used in this specification to describe one element of an icon relative to another, these terms are used in this specification for convenience only, e.g., in accordance with the orientation of the examples described in the figures. It will be appreciated that if the device of the icon were turned upside down, the element described as "upper" would become the element "lower". Other relative terms, such as "high", "low", "top", "bottom", "front", "back", "left", "right", etc., are also intended to have similar meanings. When a structure is "on" another structure, it may mean that the structure is integrally formed with the other structure, or that the structure is "directly" disposed on the other structure, or that the structure is "indirectly" disposed on the other structure via another structure.

In this specification, the terms "a", "an", "the", "said" and "at least one" are used to indicate the presence of one or more elements/components/etc.; the terms "comprising," "including," and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc.; the terms "first," "second," and "third," etc. are used merely as labels, and are not limiting on the number of their objects.

It is to be understood that the invention is not limited in its application to the details of construction and the arrangement of components set forth in the description. The present invention is capable of other embodiments and of being practiced and carried out in a variety of ways. The foregoing variations and modifications fall within the scope of the present invention. It will be understood that the invention disclosed and defined in this specification extends to all alternative combinations of two or more of the individual features mentioned or evident from the text and/or drawings. All of these different combinations constitute various alternative aspects of the present invention. The embodiments set forth herein explain the best modes known for practicing the invention and will enable others skilled in the art to utilize the invention.

Claims

1. The utility model provides an installation tool of flexible membrane material for on installing the backplate with flexible membrane material, be provided with the buckle on the border of backplate, the buckle to the inboard of backplate bend with the backplate form with backplate vertically cross sectional shape is the structure of "U" font, its characterized in that, the installation tool includes:

a support plate;

2. The mounting jig for the flexible film according to claim 1, wherein the limiting plate is wedge-shaped, and a large end of the wedge-shape is connected with the supporting plate.

3. The mounting jig for a flexible film according to claim 1, further comprising:

4. The mounting jig for the flexible film according to claim 1, wherein the adsorption mechanism comprises:

a drive unit having a drive shaft which can perform telescopic motion;

5. The jig for installing the flexible film according to claim 4, wherein the supporting plate is provided with a through hole, the driving part is fixed on the supporting plate and located on the opposite side of the limiting plate, and the driving shaft penetrates through the through hole.

6. The jig for installing the flexible film according to claim 4, wherein the driving part is fixed on the supporting plate and located on the same side as the limiting plate.

7. The mounting jig for the flexible film according to claim 1, wherein the limiting plate and the edge of the back plate on which the buckle is disposed are located on the same side.

8. A mounting system for a flexible membrane, comprising:

the mounting jig of any one of claims 1 to 7.

9. The mounting system of claim 8, further comprising a flexible film shaping and positioning device, the flexible film shaping and positioning device comprising:

a plurality of first support plates for supporting the flexible film;

10. The mounting system of claim 8, further comprising a back plate reshaping positioning device, the back plate reshaping positioning device comprising:

a plurality of second support plates for supporting the back plate;