CN218215230U - Novel pull formula removes bubble tray - Google Patents

Abstract

A novel pull-out defoaming tray comprises a base plate and a top plate; a first storage cavity with an outward opening is arranged in the chassis; the top disc is slidably arranged at the opening of the first object placing cavity so as to close or open the first object placing cavity; a second object placing cavity with an outward opening is arranged in the top disc, and a plurality of air holes communicated with the first object placing cavity are formed in the cavity wall of the second object placing cavity; when the portable display device is used, the sliding top plate opens the first object placing cavity, after the display panel is placed in the first object placing cavity, the sliding top plate closes the first object placing cavity, and then the display panel is placed in the second object placing cavity; when the second put the thing chamber and be in the pressurized environment of heating, heat and air molecule can spill into first thing intracavity of putting through the gas pocket to put the thing chamber and one display panel who puts the thing intracavity in the second and carry out synchronous defoaming treatment.

Description

Novel pull formula removes bubble tray

Technical Field

The utility model belongs to the technical field of remove bubble equipment technique and specifically relates to a novel pull formula removes bubble tray is related to.

Background

In the production process of a liquid crystal display panel or an OLED display panel, according to process requirements, films of multiple layers and different types are attached to two sides of a product, tiny bubbles which are difficult to see by naked eyes can be generated in the attaching process, the bubbles are removed for improving the effect, the attaching quality of the films is higher, and the bubble removing process is introduced subsequently.

In the bubble removing process, an automatic device can be used, for example, in two patents with application numbers of 202010204766.7 and 201911382412.5, related bubble removing devices are mentioned, and the bubble removing devices belong to thin drawer type bubble removing devices and generally comprise a bubble removing cavity, a drawer assembly and a tray; the device comprises a bubble removing cavity, a plurality of reaction cavities, a drawer assembly, a tray and a tray, wherein the plurality of reaction cavities are arranged in the bubble removing cavity; during the use, place display panel on the tray, push the tray into the reaction chamber through the drawer subassembly, place in the heating member and the pressurization piece in the defoaming chamber again, can carry out high temperature high pressure defoaming to display panel.

However, because the existing tray has a small area, only a small number of display panels can be placed, and the working efficiency is low, a plurality of drawer assemblies are generally installed in the reaction chamber to correspondingly place a plurality of trays, so as to simultaneously place more display panels into the reaction chamber as much as possible for defoaming, and the design can bring the following problems:

firstly, the weight of the drawer component is heavy, and if the drawer component is arranged too much, the drawer component can cause burden on the defoaming cavity;

secondly, drawer assembly self is bulky, need occupy great installation space, and the reaction chamber space is limited, if drawer assembly sets up too much, can make between two liang of trays too close, is unfavorable for the workman to get and puts display panel, leads to maneuverability to reduce.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a novel pull formula removes bubble tray can solve the problem of proposing in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme:

a novel pull-type bubble removing tray comprises a bottom plate and a top plate; a first article holding cavity with an outward opening is arranged in the chassis; the top tray is slidably arranged at the opening of the first object containing cavity so as to close or open the first object containing cavity; the inside second that is equipped with outward opening of top dish puts the thing chamber, the second is put and is equipped with a plurality of switches on the chamber wall in thing chamber first put the gas pocket in thing chamber.

Preferably, sliding rails are arranged on two sides of the top disc, and rolling grooves are formed in the sliding rails; a plurality of balls are arranged on two sides of an opening of the first storage cavity, and the balls are rotatably arranged on the chassis and are respectively in rolling fit with the rolling grooves.

Preferably, the U-shaped limiting device further comprises three limiting rods, wherein the three limiting rods are arranged on the base plate and form a U-shaped limiting groove in a surrounding mode; the opening of the first object containing cavity is communicated with the limiting groove, and the ball is arranged in the limiting groove; when the top disc closes the first object containing cavity, the top disc is arranged in the limiting groove and is abutted against the three limiting rods; when the top plate is opened to the first object placing cavity, the top plate is separated from the limiting groove.

Preferably, the heating device further comprises a first heating element and a second heating element, wherein the first heating element is installed in the first storage cavity, and the second heating element is installed in the second storage cavity.

Preferably, the heating device further comprises a first heat-conducting plate, wherein the first heating element is a first heating plate; first hot plate tiling install in at the bottom of the first chamber of putting the thing chamber, the laminating of first heat-conducting plate install in first hot plate top is used for placing display panel.

Preferably, still include first temperature sensor, first temperature sensor install in on the first heat-conducting plate, just first temperature sensor follows the wiring of first heat-conducting plate, first temperature sensor with first hot plate electric connection.

Preferably, the heat sink further comprises a second heat conducting plate, the second heating element is a second heating plate, the second heating plate is flatly laid and installed at the bottom of the second storage cavity, the second heating plate is provided with a plurality of through holes, and the through holes are in one-to-one correspondence with the plurality of air holes; the second heat-conducting plate is attached to the upper portion of the second heating plate to be used for placing the display panel, a plurality of guide holes are formed in the second heat-conducting plate, and the guide holes are in one-to-one correspondence to the plurality of through holes.

Preferably, still include the second temperature sensor, the second temperature sensor install in on the second heat-conducting plate, just the second temperature sensor is followed the wiring of second heat-conducting plate, the second temperature sensor with second hot plate electric connection.

Preferably, all be equipped with on first heat-conducting plate and the second heat-conducting plate and be used for placing display panel's shock insulator, be equipped with a plurality of pad holes on the shock insulator.

Preferably, the container further comprises a sealing strip, an annular sealing groove is formed in the edge of an opening of the first storage cavity of the base plate, and the sealing strip is mounted in the sealing groove; when the top plate is closed and the first object placing cavity is formed, the top plate is close to one side of the bottom plate and is abutted to the sealing strip.

(III) advantageous effects

The utility model provides a novel pull-type defoaming tray, which is characterized in that a first object placing cavity and a second object placing cavity are respectively designed on a chassis and a top plate so as to increase the object placing space, so that more display panels can be placed on the defoaming tray; the top disc and the chassis component are in sliding connection design, so that the first object placing cavity can be closed or opened according to requirements, and a user can conveniently take and place the display panel in the first object placing cavity; in addition, through design the gas pocket on the chamber wall of putting the thing chamber at the second, ensure to seal the first thing chamber of putting after, heat and air molecule also can get into the first thing intracavity of putting from the second thing chamber to make first thing chamber of putting and the atmospheric pressure and the temperature of putting the thing intracavity of second unanimous, carry out the defoaming to the display panel in chassis and the top dish simultaneously and handle.

Compared with the prior art, the utility model provides a remove bubble tray possesses following beneficial effect:

firstly, the bubble removing tray in the utility model adopts a double-layer drawing design, thereby increasing the placing number of the display panels; therefore, one defoaming tray is provided with the placing space of two common trays, and the design of a drawer assembly can be effectively reduced on the premise of placing more display panels, so that the manufacturing cost and the overall weight are reduced, the burden of a defoaming cavity is lightened, and the working efficiency is improved;

and secondly, the sliding connection design between the bottom plate and the top plate can avoid mutual interference when in use, so that a worker can conveniently take and place the display panel, and the operability is improved.

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, do not constitute a limitation of the invention, in which:

fig. 1 shows a first schematic view of the installation structure of the present invention;

fig. 2 shows a schematic view of the mounting structure of the present invention;

fig. 3 shows a schematic diagram of the overall structure of the present invention;

fig. 4 shows a schematic diagram of the overall structure of the present invention;

FIG. 5 shows an enlarged view at A in FIG. 4;

fig. 6 shows a part of the first structural diagram of the present invention;

FIG. 7 showsbase:Sub>A cross-sectional view A-A of FIG. 6;

FIG. 8 shows an enlarged view at B in FIG. 7;

fig. 9 is a first exploded view of the structure of the present invention;

FIG. 10 shows an enlarged view at C in FIG. 9;

fig. 11 shows an exploded view of the second embodiment of the present invention;

fig. 12 shows an enlarged view at D in fig. 11.

In the figure: 1 chassis, 10 first put the thing chamber, 11 balls, 1m seal groove, 2 top plates, 20 second put the thing chamber, 20k gas pocket, 21 slide rail, 210 rolling groove, 3 gag lever post, 30 spacing groove, 300 sliding opening, 4 first heating element, 40 first hot plate, 41 first heat-conducting plate, 5 second heating element, 50 second hot plate, 50k through-hole, 51 second heat-conducting plate, 51k guide hole, 6 first temperature sensor, 7 second temperature sensor, 8 cushions, 80 cushion holes, 9 actuating mechanism, 91 motor, 910 screw rod, 92 guide rail, 93 guide block, P remove bubble equipment, P1 drawer subassembly, P2 removes the bubble cavity, m sealing strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to the attached drawings 1-6, the novel pull-type defoaming tray comprises a bottom plate 1 and a top plate 2; a first storage cavity 10 with an outward opening is arranged inside the chassis 1; the top tray 2 is slidably installed at the opening of the first storage cavity 10 to close or open the first storage cavity 10; the second that the top dish 2 is inside to be equipped with outwards opening puts the thing chamber 20, and the second is put the thing chamber 20 and is equipped with a plurality of first blowholes 20k of putting thing chamber 10 of switch-on the chamber wall.

As shown in fig. 1-2, the bubble removing tray needs to be used in conjunction with a bubble removing device P, and the existing bubble removing device P generally includes a drawer assembly P1, a bubble removing cavity P2, and a heating member and a pressurizing member installed in the bubble removing cavity P2; before use, firstly, installation preparation is needed, the bottom plate 1 is installed on the drawer component P1, and then the top plate 2 is installed on the bottom plate 1;

during the use, the first thing chamber 10 of putting is opened to slip top plate 2, firstly put behind the display panel of putting in the thing chamber 10, slip top plate 2 seals the first thing chamber 10 of putting, put after that and put the display panel of putting in the thing chamber 20 toward the second, wait to place the back that finishes, push this bubble removal tray through drawer assembly P1 in removing bubble chamber P2, start-up heating member and pressure member add the thermal compression, this moment, heat and air molecule flow and put thing chamber 20 department to the second, and spill into first thing chamber 10 of putting through gas pocket 20k, in order to carry out synchronous defoaming treatment in the second puts the display panel of thing chamber 20 and one thing intracavity.

Compared with the prior art, the defoaming tray of the utility model has the placing space of two common trays, so that the design of one defoaming tray can replace the combination of two drawer components P1 and two common trays; however, it should be noted that when the display panel is placed in the second object placing cavity 20, it is necessary to avoid the display panel from blocking all the air holes 20k, and at least several air holes 20k are required to be reserved for ventilation.

In summary, the first object placing cavity 10 and the second object placing cavity 20 are respectively designed on the bottom plate 1 and the top plate 2 to increase the object placing space, so that more display panels can be placed on the bubble removing tray; the sliding connection design between the top tray 2 and the bottom tray 1 enables the first storage cavity 10 to be closed or opened according to requirements, and a user can conveniently take and place a display panel in the first storage cavity 10; in addition, through design gas pocket 20k on the chamber wall of thing chamber 20 is put to the second, guarantee to seal the first thing chamber 10 back of putting, heat and air molecule also can get into the first thing chamber 10 of putting to make the first thing chamber 10 of putting and the second atmospheric pressure and the temperature in putting the thing chamber 20 unanimous, carry out the defoaming to the display panel in chassis 1 and the top dish 2 simultaneously and handle.

Compared with the prior art, the utility model provides a remove bubble tray possesses following beneficial effect:

firstly, the bubble removing tray in the utility model adopts a double-layer drawing design, thereby increasing the placing number of the display panels; therefore, one defoaming tray is provided with the placing space of two common trays, and the design of the drawer assembly P1 can be effectively reduced on the premise of placing more display panels, so that the manufacturing cost and the overall weight are reduced, the burden of the defoaming cavity P2 is reduced, and the working efficiency is improved;

secondly, the sliding connection design between the base plate 1 and the top plate 2 can not interfere with each other when in use, thereby facilitating the workers to take and place the display panel and improving the operability.

Referring to fig. 5, 8 and 12, the sliding connection between the top plate 2 and the bottom plate 1 has various structures, for example, a sliding bar can be directly designed on the top plate 2, and a sliding groove matched with the sliding bar can be designed on the bottom plate 1; of course, other configurations may be used; for example, in the embodiment of the present invention, two sides of the top plate 2 are provided with slide rails 21, and the slide rails 21 are provided with rolling grooves 210; a plurality of balls 11 are arranged at two sides of the opening of the first object placing cavity 10, and the plurality of balls 11 are rotatably arranged on the chassis 1 and are respectively matched with the rolling grooves 210 in a rolling manner.

Specifically, the matching design of the balls 11 and the rolling grooves 210 can improve the sliding capability of the top plate 2, and the sliding of the top plate 2 is facilitated to open or close the first storage cavity 10; in addition, when the plurality of balls 11 are installed, a gap exists between every two balls, so that the weight of the chassis 1 can be effectively reduced; and because the balls 11 are not fixed with the rolling grooves 210, the top plate 2 and the bottom plate 1 are separated from each other, so that the assembly and disassembly are convenient.

Referring to fig. 6-8 and 11, the utility model also comprises three limiting rods 3, three limiting rods 3 are provided, three limiting rods 3 are arranged on the chassis 1 and form U-shaped limiting grooves 30 in a surrounding manner; the opening of the first article placing cavity 10 is communicated with the limiting groove 30, and the ball 11 is arranged in the limiting groove 30; when the top disc 2 closes the first object containing cavity 10, the top disc 2 is arranged in the limiting groove 30 and is abutted against the three limiting rods 3; when the top tray 2 opens the first object placing cavity 10, the top tray 2 is separated from the limiting groove 30.

Specifically, the limiting grooves 30 formed by enclosing the three limiting rods 3 can limit the top plate 2, so that the mounting stability between the top plate 2 and the chassis 1 is improved; for example, when the top plate 2 closes the first object placing cavity 10, the top plate 2 is placed in the limiting groove 30, and at this time, the three limiting rods 3 abut against three side edges of the top plate 2, so that the top plate 2 can be prevented from being separated from the bottom plate 1 from the side edges; when the top plate 2 slides along the limiting groove 30, the limiting groove 30 is abutted against two side edges of the top plate 2, and the possibility that the top plate 2 shakes in the sliding process is reduced.

Referring to fig. 3-6 and fig. 11, further, since the limiting groove 30 does not limit the top surface of the top plate 2, and the limiting groove 30 is "u" -shaped, that is, the limiting groove 30 itself has a sliding opening 300, the top plate 2 can be separated from the bottom plate 1 from the top side of the limiting groove 30 or the sliding opening 300;

in the using process, a display panel with certain weight is placed on the top disc 2, and the top disc 2 is not easy to separate from the base disc 1 through the top side of the limiting groove 30 under the influence of gravity; since the sliding opening 300 of the limiting groove 30 is lack of limitation, the top plate 2 is likely to slide out of the outside through the sliding opening 300 of the limiting groove 30; in order to solve the problem, the matching relationship between the top disc 2 and the limiting groove 30 can be set to be in transition fit, so that the top disc 2 can slide relative to the limiting groove 30 only under a certain force, but the design can damage the top disc 2;

therefore, the utility model also comprises a driving mechanism 9, wherein the driving mechanism 9 comprises a motor 91, a guide rail 92 and a guide block 93; the guide rail 92 is installed inside the defoaming cavity P2 and is arranged parallel to the sliding direction of the top plate 2, and the guide block 93 is slidably installed on the guide rail 92 and is connected with one side of the top plate 2 close to the sliding opening 300 through a screw; the output end of the motor 91 is provided with a 910 screw rod in threaded connection with the guide block 93, and the guide block 93 is controlled to move along the length direction of the guide rail 92 through the screw rod 910, so that the top plate 2 is driven to move back and forth along the limiting groove 30 to open and close the first object containing cavity 10; this design allows the sliding of the top plate 2 to be controlled by the motor 91.

It should be noted that, in general, the defoaming tray is placed in the defoaming cavity P2, and at this time, the top tray 2 seals the first storage cavity 10 on the bottom tray 1; however, when the display panel is required to be placed, the bottom plate 1 is connected to the drawer assembly P1, and the top plate 2 is slidably connected to the bottom plate 1, so the operation steps are as follows:

firstly, the chassis 1 is pulled out of the outside through the drawer assembly P1 to place a display panel, and in the process, the top plate 2 is relatively separated from the chassis 1; after the display panel is placed, the top tray 2 is driven to slide out of the outside through the driving mechanism 9 and cover the first storage cavity 10, and the display panel can be placed on the top tray 2 at the moment;

secondly, after the display panel on the top plate 2 is placed, the top plate 2 is driven to return to the defoaming cavity P2 through the driving mechanism 9, and in the process, the top plate 2 is relatively separated from the bottom plate 1 again; then the chassis 1 is pushed into the defoaming cavity P2 through the drawer assembly P1, so that the top plate is sealed and the first object containing cavity 10 is formed.

And when needs are dismantled and are set 2, make chassis 1 and set 2 push away earlier and leave bubble removal cavity P2, then unscrew the screw on the guide block 93 for the guide block 93 breaks away from and sets 2, and then remove set 2 toward spacing groove 30 top side direction, can make and set 2 break away from chassis 1.

Referring to fig. 8 to 11, in the prior art, the display panel on the bubble removing tray is generally heated by providing a heating member in the bubble removing chamber P2; however, in the actual use process, the heat generated by the heating element enters the second object placing cavity 20 first, and then enters the first object placing cavity 10 through the air hole 20k, and the process needs a long preheating time; in order to heat the display panel on the defoaming tray more quickly, the utility model discloses a well including first heating element 4 and second heating element 5, first heating element 4 is installed in first thing chamber 10 of putting, and second heating element 5 is installed in the second thing chamber 20 of putting.

Specifically, when removing bubble tray whole arrange in remove bubble cavity P2, start first heating element 4 and the 5 production of heat of second heating element, can be directly to placing first thing chamber 10 and the second and put display panel in the thing chamber 20 and heat, shorten display panel's heat time effectively.

Referring to fig. 8-11, further, the present invention further includes a first heat conducting plate 41, and the first heating element 4 is a first heating plate 40; first hot plate 40 tiling is installed at the first chamber bottom of putting thing chamber 10, and the laminating of first heat-conducting plate 41 is installed in first hot plate 40 top to be used for placing display panel.

Specifically, the display panel is directly positioned above the first heating plate 40 due to the design, so that the first heating plate 40 can more uniformly heat the display panel in the chassis 1; the first heat conducting plate 41 is designed to fix the first heating plate 40, and to prevent the display panel in the chassis 1 from being damaged due to direct contact with the first heating plate 40.

Referring to fig. 8-11, in a similar manner, the present invention further includes a second heat conducting plate 51, the second heating element 5 is a second heating plate 50, the second heating plate 50 is tiled and installed at the bottom of the second storage cavity 20, and the second heating plate 50 is provided with a plurality of through holes 50k, the plurality of through holes 50k are designed to correspond to the plurality of air holes 20k one by one; the second heat-conducting plate 51 is attached to the second heating plate 50 for placing a display panel thereon, and the second heat-conducting plate 51 is provided with a plurality of guide holes 51k, and the plurality of guide holes 51k are designed to correspond to the plurality of through holes 50k one by one.

This design facilitates the second heating plate 50 to heat the display panel in the top tray 2 more uniformly; and the display panel in the top tray 2 is prevented from being damaged by directly contacting the second heating plate 50; the through hole 50k and the guiding hole 51k are designed to provide a passage for air molecules in the second object placing cavity 20, so as to ensure the air pressure of the first object placing cavity 10 and the air pressure of the second object placing cavity 20 to be consistent.

It should be noted that, the first heating plate 40 and the second heating plate 50 can convert the electric energy into the heat energy, and since the two heating plates belong to the prior art, the detailed description of the specific structure thereof is not provided in the present invention; on the other hand, the first heat conduction plate 41 and the second heat conduction plate 51 are made of a heat conductive material such as silicon, copper, or the like.

Referring to fig. 8-11, for real-time supervision and control the heating temperature of first hot plate 40, the utility model discloses in still include first temperature sensor 6, first temperature sensor 6 is installed on first heat-conducting plate 41, and first temperature sensor 6 along the wiring of first heat-conducting plate 41, first temperature sensor 6 and first hot plate 40 electric connection.

Specifically, the user can predetermine the heating temperature of first hot plate 40 according to display panel's the bubble demand that removes, when first temperature of putting in the thing chamber 10 and predetermine the temperature nonconformity, first temperature sensor 6 sends the signal to first hot plate 40 to control first hot plate 40 and reduce or improve and generate heat, and then regulate and control first temperature of putting in the thing chamber 10.

Referring to fig. 8-11, in a similar way, for real-time monitoring and controlling the heating temperature of the second heating plate 50, the utility model discloses in still including second temperature sensor 7, second temperature sensor 7 installs on second heat-conducting plate 51, and second temperature sensor 7 along the wiring of second heat-conducting plate 51, second temperature sensor 7 and second heating plate 50 electric connection.

Specifically, the preset heating temperature of the second heating plate 50 needs to be kept consistent with that of the first heating plate 40, and when the temperature in the second storage chamber 20 is inconsistent with the preset temperature, the second temperature sensor 7 sends a signal to the second heating plate 50 to control the second heating plate 50 to reduce or improve the heating, so as to regulate and control the temperature in the second storage chamber 20.

Referring to fig. 8-11, the first heat-conducting plate 41 and the second heat-conducting plate 51 are both provided with a spacer 8 for placing a display panel, and the spacer 8 is provided with a plurality of pad holes 80.

Specifically, because the first heat conducting plate 41 and the second heat conducting plate 51 are fixedly arranged, after multiple uses, dust and dirt can be inevitably remained, and because the first heat conducting plate 41 and the second heat conducting plate 51 are directly contacted with the first heating plate 40 and the second heating plate 50, when the first heating plate 40 and the second heating plate 50 are abnormal, the temperatures of the first heat conducting plate 41 and the second heat conducting plate 51 can be instantly raised, so that the bottom surface of the display panel contacted with the first heat conducting plate 41 and the second heat conducting plate 51 is damaged;

the spacers 8 can be replaced at any time, and the new spacers 8 can be replaced when the bubbles of the display panels in different batches are removed, so that the display panels are prevented from being polluted;

in addition, the spacer 8 is generally made of heat insulating materials such as rubber and heat-resistant silica gel, and has a heat insulating function, so that the display panel can be prevented from directly contacting the first heat conducting plate 41 and the second heat conducting plate 51, and the possibility of damage to the display panel is reduced; the plurality of pad holes 80 can provide a path for the heat dissipated from the first heat conduction plate 41 and the second heat conduction plate 51, so that the bottom surface of the display panel can be uniformly heated without contacting the first heating plate 40 and the second heating plate 50.

Referring to fig. 8, 11 and 12, the container further includes a sealing strip m, an annular sealing groove 1m is formed in the edge of the opening of the first storage cavity 10 of the chassis 1, and the sealing strip m is installed in the sealing groove 1 m; when the top disc 2 closes the first storage cavity 10, one side of the top disc 2 close to the bottom disc 1 is abutted to the sealing strip m; the sealing strips m can prevent gaps from being formed between the peripheral sides of the top plate 2 and the bottom plate 1 after the first object placing cavity 10 is closed, so that the speed of heat generated by the first heating plate 40 overflowing the first object placing cavity 10 is reduced as much as possible, and a display panel placed in the first object placing cavity 10 can be heated more quickly; on the other hand, can also avoid getting into first air molecule of putting in the thing chamber 10 and spill over from the gap, guarantee that first atmospheric pressure of putting in the thing chamber 10 is stable.

It should also be noted that while embodiments of the present application have been shown and described, it would be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application.

Claims (10)

1. The utility model provides a novel pull formula removes bubble tray which characterized in that includes:

the refrigerator comprises a chassis (1), wherein a first storage cavity (10) with an outward opening is formed in the chassis (1);

the top tray (2) is slidably arranged at the opening of the first object containing cavity (10) so as to close or open the first object containing cavity (10); the inside second that is equipped with outward opening of top dish (2) puts thing chamber (20), the second is put and is equipped with a plurality of switches on the chamber wall of thing chamber (20) first gas pocket (20 k) of putting thing chamber (10).

2. The novel pull-type defoaming tray according to claim 1, wherein sliding rails (21) are arranged on two sides of the top tray (2), and rolling grooves (210) are formed in the sliding rails (21); a plurality of balls (11) are arranged on two sides of an opening of the first storage cavity (10), and the balls (11) are rotatably mounted on the chassis (1) and are respectively matched with the rolling grooves (210) in a rolling mode.

3. The novel drawing-type defoaming tray as claimed in claim 2, further comprising three limiting rods (3), wherein the three limiting rods (3) are mounted on the base plate (1) and form U-shaped limiting grooves (30) in a surrounding manner; an opening of the first object containing cavity (10) is communicated with the limiting groove (30), and the ball (11) is arranged in the limiting groove (30); when the top disc (2) closes the first object containing cavity (10), the top disc (2) is arranged in the limiting groove (30) and is abutted against the three limiting rods (3); when the top plate (2) is opened the first object placing cavity (10), the top plate (2) is separated from the limiting groove (30).

4. The novel pull-type defoaming tray according to claim 1, further comprising a first heating element (4) and a second heating element (5), wherein the first heating element (4) is installed in the first storage cavity (10), and the second heating element (5) is installed in the second storage cavity (20).

5. A new pull-out defoaming tray in accordance with claim 4, further comprising a first heat conducting plate (41), said first heating element (4) being a first heating plate (40); first hot plate (40) tiling install in at the bottom of the first chamber of putting thing chamber (10), first heat-conducting plate (41) laminating install in first hot plate (40) top for place display panel.

6. The novel drawing type defoaming tray according to claim 5, further comprising a first temperature sensor (6), wherein the first temperature sensor (6) is mounted on the first heat conducting plate (41), the first temperature sensor (6) is wired along the first heat conducting plate (41), and the first temperature sensor (6) is electrically connected with the first heating plate (40).

7. The novel pull-type defoaming tray according to claim 5, further comprising a second heat conducting plate (51), wherein the second heating element (5) is a second heating plate (50), the second heating plate (50) is tiled and installed at the bottom of the second object holding cavity (20), and a plurality of through holes (50 k) are formed in the second heating plate (50), and the plurality of through holes (50 k) are designed to correspond to the plurality of air holes (20 k); the second heat-conducting plate (51) is attached to and installed above the second heating plate (50) to be used for placing the display panel, a plurality of guide holes (51 k) are formed in the second heat-conducting plate (51), and the guide holes (51 k) are in one-to-one correspondence with the through holes (50 k).

8. The novel drawing type defoaming tray according to claim 7, further comprising a second temperature sensor (7), wherein the second temperature sensor (7) is mounted on the second heat conducting plate (51), the second temperature sensor (7) is wired along the second heat conducting plate (51), and the second temperature sensor (7) is electrically connected with the second heating plate (50).

9. The novel draw-out defoaming tray according to claim 7, wherein a spacer (8) for placing the display panel is arranged on each of the first heat-conducting plate (41) and the second heat-conducting plate (51), and a plurality of pad holes (80) are arranged on the spacer (8).

10. The novel pull-out type defoaming tray according to claim 4, further comprising a sealing strip (m), wherein an annular sealing groove (1 m) is formed in the bottom plate (1) at the opening edge of the first storage cavity (10), and the sealing strip (m) is installed in the sealing groove (1 m); the top plate (2) is closed when the first object placing cavity (10) is formed, the top plate (2) is close to one side of the base plate (1) and is abutted to the sealing strips (m).

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