CN219214418U

CN219214418U - Glass support plate

Info

Publication number: CN219214418U
Application number: CN202223421547.8U
Authority: CN
Inventors: 陈鸿瑜; 潘新利; 陈立; 陈卡斌
Original assignee: Guiyang Huaxi Davos Optoelectronics Co ltd
Current assignee: Guiyang Huaxi Davos Optoelectronics Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-06-20
Anticipated expiration: 2032-12-20

Abstract

The utility model belongs to the technical field of glass processing, in particular to a glass supporting plate, which comprises a plurality of supporting frames which are horizontally arranged and hollow, wherein a plurality of supporting bars are fixed at the hollow part of the supporting frames in a crisscross manner, a plurality of mounting holes are longitudinally formed in the supporting bars, bolts are detachably connected in the mounting holes, and one ends of the bolts extend out of the mounting holes and are fixedly provided with deformable rubber pads resistant to high temperature; adjacent supporting frames are connected through hinges. Compared with the prior art, this patent is through setting up detachable rubber pad, has solved the unable position of adjusting the rubber pad that prior art exists and has made glass support plate adapt to not unidimensional cover plate glass, has still increased the technical problem of cover plate glass back dirty probability simultaneously, and secondly has solved the glass support plate that prior art exists through setting up the hinge and need the manual work to align the socket joint part of upper and lower glass support plate and make up when using, the technical problem that wastes time and energy.

Description

Glass support plate

Technical Field

The utility model relates to the technical field of glass processing, in particular to a glass supporting plate.

Background

When the electronic display screen is produced, black or color frames are arranged around the cover plate glass at the uppermost layer of the electronic display screen, the frames are formed by printing silk-screen printing ink by using a silk-screen printing technology, after the silk-screen printing ink is printed on the cover plate glass, the glass is required to be placed on a special supporting plate, the silk-screen printing surface is enabled to be upward, and then the supporting plate and the glass are transported into baking equipment together for baking, so that the silk-screen printing ink on the cover plate glass is solidified.

A plurality of rubber pads are fixed on the existing glass supporting plate, are placed below the cover plate glass and jack up the cover plate glass and are used for preventing the back surface of the glass from directly contacting the glass supporting plate so as to scratch the back surface of the glass; the top surface area of the rubber pad is smaller than the back surface area of the cover plate glass, the contact area of the rubber pad and the cover plate glass is reduced, and the back surface of the cover plate glass is prevented from being polluted, but the glass support plate has the following defects when in use:

(1) Because the size of the glass supporting plate and the position of the rubber pad are fixed during production, in order to balance the forces of multiple sides when the cover glass is placed on the glass supporting plate, when the cover glass with different sizes is placed, the cover glass is placed according to the distribution condition of the rubber pad, so that the placing space of the glass supporting plate cannot be utilized to the greatest extent, and the universality of the glass supporting plate is not high; meanwhile, when the size of the glass cover plate is larger, the positions of the rubber pads are not adjustable, so that the number of the rubber pads covered by the large-size glass cover plate is large, the contact area of the cover plate glass and the rubber pads is increased, and the probability of dirt on the back surface of the cover plate glass is increased;

(2) Because the volume of baking equipment is limited, so glass backup pad needs to stack to increase the quantity of baking apron glass each time, in the in-process of stacking, all need the manual work to align the socket joint part of upper and lower glass backup pad and make up, because the glass backup pad that needs to stack is more, and whole process is wasted time and energy.

Disclosure of Invention

The utility model aims to provide a glass supporting plate which is mainly used for solving the technical problems that the size of the glass supporting plate and the position of a rubber pad are fixed in the prior art, so that the position of the rubber pad cannot be adjusted to adapt the glass supporting plate to cover glass with different sizes, and the back dirt probability of the cover glass is increased; the technical problems that the socket parts of the upper glass support plate and the lower glass support plate are aligned and combined manually when the glass support plate in the prior art is used and time and labor are wasted are solved secondarily.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a glass backup pad, includes a plurality of level setting and hollow braced frame, braced frame's cavity department vertically and horizontally staggered is fixed with a plurality of support bars, has vertically seted up a plurality of mounting holes on the support bar, can dismantle in the mounting hole and be connected with the bolt, and bolt one end stretches out the mounting hole and is fixed with the flexible and high temperature resistant rubber pad.

The working principle and the beneficial effects of the utility model are as follows:

1. working principle: the glass support plate is horizontally placed, and the bolts are inserted into the mounting holes of the support bars, so that the rubber pad is fixed on the support bars, namely, the rubber pad is detachably connected with the glass support plate, and after the rubber pad is mounted, the cover plate glass is placed on the rubber pad.

2. The beneficial effects are that:

(1) This patent designs the connected mode of rubber pad and glass backup pad for dismantling the connection, can the position of free control rubber pad in the glass backup pad to can carry out the reasonable layout of rubber pad position according to cover plate glass's size, utilize the space of placing in the glass backup pad in the at utmost.

(2) Because the rubber pad is connected with the glass support plate in a detachable way, the number of the rubber pads for supporting the cover plate glass can be manually controlled, the contact area of the cover plate glass and the rubber pad can be reduced to the greatest extent, and the probability of pollution of the rubber pad to the back surface of the cover plate glass is reduced.

(3) Because the rubber pad is detachably connected with the glass support plate, the bolt is mainly inserted into the mounting hole, so that the rubber pad is fixed, any end of the bolt with the mounting hole can be freely selected to be inserted, the rubber pad can be mounted on the upper surface or the lower surface or on both surfaces of the glass support plate, the upper surface and the lower surface of the glass support plate can be used as bearing surfaces for bearing cover plate glass, and the utilization space of the glass support plate is further enlarged.

Preferably, the rubber pad comprises a base and a lug fixed above the base, the bottom area of the base is larger than the aperture area of the mounting hole, the upper surface of the lug is an arc surface, and the diameter of the lug is smaller than that of the base. The whole rubber pad can be clamped on the surface of the supporting bar by the base; the bump is arranged to further reduce the contact area between the rubber pad and the cover plate glass; the base and the lug are matched, so that the cover plate glass and the supporting bar keep a proper distance, and the rubber pad has a structure with a large lower part and a small upper part, so that a certain supporting force is achieved.

Preferably, the inner diameters from the middle part of the mounting hole to the orifices at the two ends become larger gradually, and the middle part of the mounting hole is in interference fit with the bolt. Because the inner diameter of the orifice is larger than the outer diameter of the bolt, the bolt can be easily inserted into the mounting hole and extruded into the middle of the mounting hole, thereby being fixed in the mounting hole.

Preferably, the lower surface of the supporting frame is fixedly connected with an inserting block, and the upper surface of the supporting frame is provided with a groove capable of accommodating the inserting block. The insert blocks and the grooves are equivalent to socket parts in the prior art, and the adjacent support frames are matched with the grooves in a socket way through the insert blocks, so that the adjacent support frames can be kept relatively static after being overlapped, and the glass support plates can not shake greatly when being transported to baking equipment, so that glass on the glass support plates is damaged.

Preferably, in the plurality of support frames, hinges for aligning the adjacent support frames up and down are commonly installed on the side surfaces of the upper and lower adjacent support frames. The plurality of support frames are connected through hinges, so that the whole glass support plate can be turned like a book, and the glass support plate is opened or aligned to overlap.

Preferably, the hinge comprises an upper connecting plate and a lower connecting plate, wherein the upper connecting plate is provided with two, and the lower end of the upper connecting plate is fixedly connected with a hollow shaft sleeve with two open ends; the upper end of the lower connecting plate is fixedly provided with a shaft lever, and both ends of the shaft lever are inserted into the shaft sleeve and are in clearance fit with the shaft sleeve; the upper connecting plate and the lower connecting plate are respectively connected with the upper and lower adjacent supporting frames through bolts; a gap for accommodating the lower connecting plate is arranged between the two upper connecting plates.

The technical scheme has the following beneficial effects:

(1) The upper connecting plates and the lower connecting plates are hinged with the shaft rod through the shaft sleeve, so that adjacent supporting frames are rotationally connected, in the rotating process, because a gap for accommodating the lower connecting plates is reserved between the two upper connecting plates, the maximum rotatable angle of the adjacent supporting frames is 180 degrees, and the two supporting frames can be unfolded to be in a horizontal state at most, so that on one hand, the placement of cover plate glass is convenient, on the other hand, if no gap is arranged between the two upper connecting plates, the middle parts of the two upper connecting plates are clamped on the lower connecting plates after the upper connecting plates are overturned, the upper connecting plates are in point contact with the lower connecting plates, and the upper connecting plates and the lower connecting plates possibly cause larger abrasion at the contact positions of the upper connecting plates and the lower connecting plates after the upper connecting plates and the lower connecting plates are overturned, and the contact surfaces of the upper connecting plates and the lower connecting plates are not easy to abrade;

(2) The supporting frames connected together can be detached through the detaching bolts, and the overall height of the glass supporting plates or the number of the supporting frames can be adjusted to adapt to the baking equipment and the number of the cover plate glass to be processed.

Preferably, the distance from the edge of the groove away from the hinge to the hinge is greater than the distance from the edge of the lug away from the hinge to the hinge. The arrangement of the groove is used for preventing the projection from being blocked on one side of the groove away from the hinge when the shaft lever of the hinge is taken as a rotation center, so that the projection cannot be inserted into the groove; the combination of hinge, recess, lug has solved the glass backup pad that prior art exists and has needed the manual work to align the socket joint part of upper and lower glass backup pad and combine when using, technical problem that wastes time and energy.

Drawings

FIG. 1 is a top view of a glass support plate of the present utility model;

FIG. 2 is a cross-sectional view of the mounting hole of the glass support plate of the present utility model;

FIG. 3 is a schematic view of the structure of the deployment square of adjacent support frames of the glass support plate of the present utility model;

FIG. 4 is a rear view of the glass support plate of the present utility model;

FIG. 5 is a cross-sectional view A-A of FIG. 4 of a glass support plate of the present utility model;

FIG. 6 is an enlarged view of the glass support plate of the present utility model at B of FIG. 5;

fig. 7 is an exploded view of the hinge structure of the glass support plate of the present utility model.

Reference numerals in the drawings of the specification include: the support frame 1, the support bar 2, the mounting hole 21, the bolt 31, the base 32, the bump 33, the groove 41, the insert block 42, the hinge 5, the upper connecting plate 51, the shaft sleeve 511, the lower connecting plate 52 and the shaft 521.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

All materials used in the manufacturing process of the glass support plate are high-temperature resistant materials, the glass support plate comprises a plurality of support frames 1, the support frames 1 which are horizontally arranged are stacked up and down, one of the support frames 1 and the internal structure thereof are as shown in figure 1, the support frames 1 are horizontally arranged and hollow, a plurality of support bars 2 are fixed at the hollow parts of the support frames 1 in a crisscross manner, and a plurality of mounting holes 21 are longitudinally formed in the support bars 2; the structure of the mounting hole 21 and the rubber pad is shown in fig. 2, the inner diameter from the middle part of the mounting hole 21 to the orifices at the two ends is gradually increased, the plug pin 31 is inserted into the mounting hole 21, the plug pin 31 is in interference fit with the middle part of the mounting hole 21, one end of the plug pin 31 extends out of the mounting hole 21 and is fixedly provided with a deformable rubber pad with high temperature resistance, the rubber pad comprises a base 32 and a protruding block 33 fixed above the base 32, the bottom area of the base 32 is larger than the orifice area of the mounting hole 21, the rubber pad can be clamped on the mounting hole 21, the upper surface of the protruding block 33 is an arc surface, the diameter of the protruding block 33 is smaller than the diameter of the base 32, the contact area of the rubber pad and cover glass is further reduced, and meanwhile, the protruding block 33 can be matched with the base 32, so that the rubber pad presents a structure with a certain supporting force; the lower surface of the supporting frame 1 is integrally formed with an insert 42, and the upper surface of the supporting frame 1 is provided with a groove 41 capable of accommodating the insert 42.

As shown in fig. 3, 4 and 7, in the plurality of support frames 1, hinges 5 for aligning the adjacent support frames 1 up and down are commonly installed on the side surfaces of the support frames 1 adjacent up and down; the hinge 5 comprises an upper connecting plate 51 and a lower connecting plate 52, wherein the upper connecting plate 51 is provided with two shaft sleeves 511, the lower ends of the upper connecting plate 51 are fixedly connected with a hollow shaft sleeve, and the two ends of the shaft sleeve are open; the upper end of the lower connecting plate 52 is fixed with a shaft lever 521, and both ends of the shaft lever 521 are inserted into the shaft sleeve 511 and can rotate in the shaft sleeve 511; the upper connecting plate 51 and the lower connecting plate 52 are respectively connected with the upper and lower adjacent supporting frames 1 through bolts; the supporting frames 1 are connected through the hinges 5, so that the whole glass supporting plate can be turned like a book, opened or aligned and overlapped, the insertion block 42 is not required to be matched and aligned with the groove 41 manually, the work load of workers is reduced, and meanwhile, the supporting frames can be connected together for heat supply, so that the glass supporting plate is suitable for the field use environment and baking equipment.

As shown in fig. 3, 5 and 6, the distance from the edge of the groove 41 away from the hinge 5 to the hinge 5 is greater than the distance from the edge of the insert 42 away from the hinge 5 to the hinge 5. The adjacent support frames 1 are matched with the grooves 41 through the insertion blocks 42 in a socket-joint manner, so that the adjacent support frames 1 can keep relatively static after being overlapped, and the glass support plates cannot shake greatly when being transported to baking equipment, so that glass on the glass support plates is damaged; the recess 41 is provided to prevent the side of the insert 42 away from the hinge 5 from being caught on the side of the recess 41 away from the hinge 5 when the insert 42 is rotated about the shaft 521 of the hinge 5, and thus cannot be inserted into the recess 41.

From the above, the specific implementation of this embodiment is as follows:

the upper and lower connection plates 52 of the hinge 5 are fixedly connected to the side surfaces of the upper and lower adjacent support frames 1 through bolts, so that the upper and lower adjacent support frames 1 can be opened by relative rotation, and bolts 31 are installed in corresponding installation holes 21 of the support frames 1 according to the size of the processed cover glass, so that the rubber pad is fixed on the support frames 1.

After the cover plate glass is subjected to screen printing treatment, placing the cover plate glass on a preset position of the lower support frame 1, enabling the screen printing surface to be upwards far away from the rubber pad, then rotating the upper and lower adjacent support frames 1 to be closed, and continuously placing the cover plate glass on the upper support frame 1; after the cover glass is placed on all the support frames 1, the glass support plate is integrally conveyed into the baking apparatus.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims

1. The utility model provides a glass backup pad, includes a plurality of level setting and hollow braced frame, braced frame's cavity department vertically and horizontally staggered is fixed with a plurality of support bars, its characterized in that: a plurality of mounting holes are longitudinally formed in the support bar, bolts are detachably connected in the mounting holes, and one ends of the bolts extend out of the mounting holes and are fixed with deformable rubber pads resistant to high temperature.

2. The glass support plate according to claim 1, wherein: the rubber pad includes the base and fixes the lug in the base top, and the bottom area of base is greater than mounting hole aperture area, and the upper surface of lug is the arc surface, and the diameter of lug is less than the diameter of base.

3. The glass support plate according to claim 2, wherein: the inner diameters of the holes from the middle part of the mounting hole to the two ends of the mounting hole become larger gradually, and the middle part of the mounting hole is in interference fit with the bolt.

4. The glass support plate according to claim 1, wherein: the lower surface of the supporting frame is fixedly connected with an inserting block, and the upper surface of the supporting frame is provided with a groove capable of accommodating the inserting block.

5. The glass support plate according to claim 4, wherein: and in the plurality of support frames, hinges which enable the adjacent support frames to be aligned up and down are commonly arranged on the side surfaces of the upper and lower adjacent support frames.

6. The glass support plate according to claim 5, wherein: the hinge comprises an upper connecting plate and a lower connecting plate, wherein the upper connecting plate is provided with two shaft sleeves, and the lower end of the upper connecting plate is fixedly connected with a hollow shaft sleeve with two open ends; the upper end of the lower connecting plate is fixedly provided with a shaft lever, and both ends of the shaft lever are inserted into the shaft sleeve and are in clearance fit with the shaft sleeve; the upper connecting plate and the lower connecting plate are respectively connected with the upper and lower adjacent supporting frames through bolts; a gap for accommodating the lower connecting plate is arranged between the two upper connecting plates.

7. The glass support plate according to claim 6, wherein: the distance from one side of the groove far away from the hinge to the hinge is greater than the distance from one side of the lug far away from the hinge to the hinge.