CN215642139U - Panel separation component and liquid crystal module processing equipment - Google Patents

Abstract

The utility model discloses a plate separating assembly and liquid crystal module processing equipment. The plate separating assembly comprises an installation structure, a lifting driving structure and a blocking structure; the lifting driving structure comprises a driving main body and a capturing piece connected to the driving main body, the driving main body is arranged on the mounting structure, and the driving main body drives the capturing piece to move up and down relative to the mounting structure so as to capture or release the plate; the blocking structure is connected with the mounting structure and arranged in a path of the lifting movement of the plate, so that when the plate moves to the blocking structure, the part of the plate, which is in contact with the blocking structure, is blocked, and the plate is deformed. When two plates adsorbed together are separated, the capturing piece drives one plate to move up and down, the plate is contacted with the blocking structure to be bent, and the other plate is not driven by the capturing piece to be bent, so that the plates are effectively separated.

Description

Panel separation component and liquid crystal module processing equipment

Technical Field

The utility model relates to the technical field of display manufacturing, in particular to a plate separating assembly and liquid crystal module processing equipment using the same.

Background

With the development of liquid crystal display technology, flat panel display devices have been widely used in various fields, especially liquid crystal display devices, which have advantages of lightness, power saving, space saving, etc. instead of the conventional cathode ray tube display devices, but liquid crystal display is a passive display technology, which requires light to penetrate through a liquid crystal layer, so that human eyes can observe image character information of the liquid crystal layer, and a liquid crystal module generally comprises a liquid crystal panel, an integrated chip, a polarizer, a filter, a flexible circuit board, a backlight source, and a touch screen/cover plate.

The polaroid is called as a polarizing plate, is an optical film which is formed by compounding multiple layers of high molecular materials and has the function of generating polarized light, and the basic structure of the optical film comprises: the most central PVA (polyvinyl alcohol), two layers of TAC (cellulose triacetate), PSAfilm (pressure sensitive adhesive), Releasefilm (release film) and protectibefilm (protective film). The polarizer converts natural light without polarization into polarized light, so that light in a direction perpendicular to the electric field passes through the polarizer, and the liquid crystal display panel can normally display images and is an essential part for liquid crystal display imaging.

Processing to the sola polaroid usually in the traditional polaroid course of working, in the traditional production line, many folds of polaroid after the material loading are in the same place, because the monolithic thickness of polaroid is thinner, and the surface is very smooth, produce electrostatic absorption easily between the adjacent polaroid, in addition, the polaroid is formed by the bonding of multi-disc film, the marginal existence of polaroid overflows the condition such as glue, cause mutual adhesion between the polaroid, when leading to the material loading multi-disc polaroid adsorbs together, separation effect is not good, influence machining precision and progress. Similar problems also exist in the processing of sheets represented by the above polarizer.

The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a plate separating assembly, aiming at improving the structure of the plate separating assembly, so that when plates are separated, the adsorbed plates can be effectively separated.

In order to achieve the above object, the present invention provides a plate separating assembly, including: a mounting structure;

the lifting driving structure comprises a driving main body and a capturing piece which is positioned below the driving main body and connected with the driving main body, the driving main body is arranged on the mounting structure, and the driving main body drives the capturing piece to move up and down relative to the mounting structure so as to capture or release a plate; and

and the blocking structure is connected to the mounting structure and arranged in a path of the lifting motion of the plate.

Optionally, the mounting structure comprises: a substrate; and the positioning plate is connected with the base plate and extends downwards, the positioning plate is provided with two surfaces which are oppositely arranged, the driving main body is arranged on one surface of the positioning plate, and the blocking structure is arranged on the other surface of the positioning plate.

Optionally, the catch comprises: the telescopic pipe structure is connected with the driving main body; and the suction nozzle structure is communicated with the telescopic pipe structure and is positioned at one end of the telescopic pipe structure, which deviates from the driving main body.

Optionally, the blocking structure includes a baffle and a connecting plate, the connecting plate is connected to the surface of the positioning plate, and the baffle is bent and connected to a side edge of the connecting plate, which is away from the positioning plate.

Optionally, the baffle is made of an elastic material.

Optionally, the number of the positioning plate, the number of the lifting driving structures and the number of the blocking structures are two, and one of the lifting driving structures and one of the blocking structures are correspondingly arranged on one of the positioning plates;

and/or the positioning plate is connected with the base plate in a sliding mode.

Optionally, the plate separation assembly further includes a separation structure, the separation structure is located below the mounting structure, a plate accommodating space is formed, and a butting block for butting against the plate is formed at the upper end of the separation structure located in the plate accommodating space;

optionally, the separation structure includes a bottom plate and at least two positioning columns disposed on the upper surface of the bottom plate, the at least two positioning columns and the upper surface of the bottom plate enclose the plate accommodating space, and the abutting block is disposed at the upper end portions of the positioning columns.

Optionally, the bottom plate is provided with an adjusting track, and the positioning column is movably arranged on the adjusting track;

and/or the distance between the abutting block and the bottom plate is defined as L1, the distance between a baffle of the blocking structure and the bottom plate is defined as L2, and the distance between the highest point of the plate captured by the capturing piece and the bottom plate is defined as L3, so that the conditions that L3 is more than L1 and is more than or equal to L2 are met.

The utility model also provides liquid crystal module processing equipment which is provided with a station for installing the plate separating assembly.

According to the technical scheme, the installation structure, the lifting driving structure and the blocking structure are arranged to achieve a coordinated effect together, so that the plates are captured, the plates are driven, and the plates adsorbed together are separated. In the working process, the whole lifting driving structure is installed and positioned through the installation structure, so that the driving main body drives the capturing piece to move up and down relative to the installation structure, the capturing piece can capture or release the plate, and the plate is driven to move synchronously. The blocking structure is arranged in the path of the lifting motion of the plate, so that when the plate moves to the blocking structure, the plate and the part contacted with the blocking structure are blocked to deform the plate, the plate is driven by the catching part to synchronously ascend and move, and the plate driven by the catching part is bent and deformed due to the blocking structure, and other plates are not driven by the catching part to not bend and deform, so that the plates can be effectively adsorbed together to be separated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a plate separating assembly according to an embodiment of the present invention;

FIG. 2 is a schematic view of another embodiment of the panel separation assembly of FIG. 1;

FIG. 3 is a schematic view of the structure of the barrier structure of FIG. 1 contacting a sheet material;

FIG. 4 is a schematic view of the trap member of FIG. 1 shown in a configuration separating the sheet material from the barrier structure;

FIG. 5 is a schematic view of the sheet of FIG. 4 under stress;

fig. 6 is a schematic view of the structure of fig. 1 with the detachment structure separating the sheet material.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Panel separation assembly	33	Driving body
10	Mounting structure	50	Barrier structure
				11	Substrate	51	Baffle plate
111	Sliding chute	53	Connecting plate
				12	Mounting hole	70	Separation structure
13	Positioning plate	71	Abutting block
				20	Sheet material and polaroid	72	Plate accommodating space
30	Lifting driving structure	73	Base plate
				31	Catching piece	731	Adjusting rail
31a	Suction nozzle structure	75	Positioning column
				31b	Telescopic tube structure

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The present invention provides a sheet separating assembly 100, wherein the sheet may be a polarizer or a sheet structure with a certain flexibility and deformability, such as an acrylic sheet, a plastic sheet, etc. Referring to fig. 1 to 6, fig. 1 is a schematic structural diagram of a plate separating assembly according to an embodiment of the present invention, the plate separating assembly 100 includes a mounting structure 10, a lifting driving structure 30, and a blocking structure 50; the lifting driving structure 30 comprises a driving body 33 and a catching member 31 positioned below the driving body 33 and connected to the driving body 33, the driving body 33 is disposed on the mounting structure 10, and the driving body 33 drives the catching member 31 to move up and down (the lifting direction may be a lifting direction perpendicular to the horizontal plane or a slightly inclined lifting direction with a certain angle) relative to the mounting structure 10 so as to catch or release the sheet material 20; the blocking structure 50 is disposed in a path of the lifting movement of the sheet material 20, such that when the sheet material 20 moves to the blocking structure 50, a portion of the sheet material 20 contacting the blocking structure 50 is blocked to deform the sheet material 20.

The sheet material in the embodiments of the present application may be a polarizer in one embodiment. For example, in the separation of the polarizer 20, in the process of the capturing member 31 driving the polarizer 20 to synchronously ascend, the polarizer 20 is blocked by the blocking structure 50, so that the polarizer 20 driven by the capturing member 31 is bent and deformed, and the other polarizers adsorbed to the polarizer 20 are not bent and deformed due to being not driven by the capturing member 31, so that the polarizer 20 adsorbed together can be effectively separated from the other polarizers.

As shown in fig. 4 and 5, an embodiment captures the polarizer 20 by disposing the mounting structure 10, the lifting driving structure 30 and the blocking structure 50, and separates the polarizer 20 adsorbed together from other polarizers, wherein the mounting structure 10 is not particularly limited, and mainly plays a role of supporting the lifting driving structure 30 and the blocking structure 50. Further, the lifting driving structure 30 includes a driving body 33 and a capturing member 31 connected to the driving body 33, the driving body 33 is disposed on the mounting structure 10 for mounting and positioning the whole lifting driving structure 30 by the mounting structure 10, so that the driving body 33 drives the capturing member 31 to move up and down relative to the mounting structure 10, such that the capturing member 31 can capture or release the polarizers 20 and carry the polarizers 20 to move synchronously, thereby separating the stacked polarizers 20 one by one.

Further, as shown in fig. 5, since the polarizers 20 are light in weight and the polarizers 20 are attracted together by electrostatic attraction, it is difficult to completely separate the attracted polarizers 20 by simply applying a force to one of the polarizers 20. In view of this, the plate separating assembly 100 is further provided with a blocking structure 50, wherein the blocking structure 50 is connected to the mounting structure 10 and is disposed in the path of the lifting movement of the polarizer 20, so that when the polarizer 20 moves to the blocking structure 50, the portion of the polarizer 20 contacting with the blocking structure 50 is blocked to deform the polarizer 20.

Further, in order for the blocking structure 50 to block the movement of the polarizer 20, the polarizer 20 is subjected to bending deformation during the movement, thus, two sheets of polarizers 20 adhered together are caught by the catching member 31, and a part of the polarizer 20 is stopped by the blocking structure 50 (i.e., a part of the polarizer 20 contacting with the blocking structure 50 is stopped), whereby the other portion of the polarizer 20 that is not stopped by the blocking structure 50 moves synchronously with the capturing member 31, the sheet of polarizer 20 is acted by the catching member 31 and the blocking structure 50, and the direction of the force is opposite, causing the sheet of polarizer 20 to undergo bending deformation, as shown in fig. 5, the force applied to polarizer 20 by catch 31 is F1, and is directed upward, the force applied by barrier structure 50 to polarizer 20 is F2, and is directed downward; the other polarizers 20 attached to the polarizer 20 are also stopped by the blocking structure 50 along with the polarizer 20, but because the acting force is not caught by the catching member 31, the other polarizers 20 will not be bent and deformed along with the polarizer 20, and meanwhile, the other polarizers 20 are also subject to the gravity G, and the other polarizers 20 will have a tendency to fall down, so that the polarizer 20 attached together can be further effectively separated from the other polarizers 20 by the action of the blocking structure 50. Meanwhile, the electrostatic eliminating effect of the electrostatic eliminating equipment can be used for reducing the acting force of electrostatic adsorption between the polarizer 20 and other polarizers 20, so that the polarizer 20 and other polarizers 20 can be better separated, and the conventional electrostatic eliminating equipment can be selected as the electrostatic eliminating equipment.

The specific positions of the lifting driving structure 30 and the blocking structure 50 on the mounting structure 10 are not limited as long as the lifting driving structure 30 and the blocking structure 50 can be supported and positioned by the mounting structure 10, and the blocking structure 50 is disposed in the path of the polarizer 20 moved by the capturing member 31.

Further, as shown in fig. 1, the mounting structure 10 includes a base plate 11 and a positioning plate 13, the positioning plate 13 is connected to the base plate 11 and extends downward, the positioning plate 13 has two surfaces disposed opposite to each other, the driving body 33 is disposed on one surface of the positioning plate 13, and the blocking structure 50 is disposed on the other surface of the positioning plate 13. The substrate 11 is used for bearing, as shown in fig. 2, a mounting hole 12 is provided on the substrate 11, and the substrate 11 can be fixed on a mounting rack in a specific use through the mounting hole 12 in the specific use process. In order to improve the convenience of installing the lifting driving structure 30 and the blocking structure 50 and improve the compactness of the structure, the driving main body 33 and the blocking structure 50 are arranged on the same positioning plate 13, so that when the position of the positioning plate 13 is directly adjusted, the position adjustment of the positioning plate and the blocking structure can be completed at the same time, and the whole dismounting efficiency is improved. And the two are respectively arranged on the two surfaces of the positioning plate 13 to avoid the structural interference of the two, so as to cause the obstruction when the driving body 33 drives the catching piece 31 to move.

Further, as shown in fig. 3 and 4, the catching member 31 includes a telescopic tube structure 31b and a suction nozzle structure 31a, the telescopic tube structure 31b is connected with the driving body 33, and the suction nozzle structure 31a is communicated with the telescopic tube structure 31b and is located at an end of the telescopic tube structure 31b away from the driving body 33. Through the flexible pipe structure 31b of pipeline intercommunication with negative pressure equipment and suction nozzle structure 31a to make the tip of suction nozzle structure 31a form the negative pressure, when suction nozzle structure 31a is close to polaroid 20, polaroid 20 can be adsorbed by suction nozzle structure 31a, reach suction nozzle structure 31a and to polaroid 20's the effect of picking up, it is swift to get the material process, compares in getting material tool such as clamping jaw, can not harm polaroid 20, and has higher material efficiency of getting.

The suction nozzle structure 31a sucks the polarizer 20, and the blocking structure 50 generates a blocking effect, so that the polarizer 20 forms a bending state in motion, and the telescopic tube structure 31b has a telescopic effect, so that the polarizer 20 cannot be quickly bent in the bending process and can be slowly bent, thereby preventing the polarizer 20 from being damaged due to quick bending, and protecting the polarizer 20. The telescopic tube structure 31b has a telescopic function, and the telescopic tube structure 31b can be bent, and the telescopic tube structure 31b is composed of a concave ring body and a convex ring body which are arranged at intervals in the telescopic axial direction, and can be bent like a corrugated tube at will, so that the polaroid 20 can adapt to different lifting angles in the lifting process, particularly, when the polaroid 20 is bent, acting force can be generated with the suction nozzle structure 31a along the bending direction, and in this time, the telescopic tube structure 31b can be effectively and naturally bent, and the bending action of the polaroid 20 is facilitated.

Further, as shown in fig. 3 and 4, the blocking structure 50 includes a blocking plate 51 and a connecting plate 53, the connecting plate 53 is connected to the surface of the positioning plate 13, and the blocking plate 51 is connected to the side of the connecting plate 53 away from the positioning plate 13 in a bent manner. The barrier 51 is used to form a blocking surface of a certain size by which movement resistance is formed by contact with the polarizer 20. Meanwhile, the baffle plate 51 is connected to the side edge of the connecting plate 53 away from the positioning plate 13 in a bending manner, so that the interference of the baffle plate 51 on the capturing piece 31 is further avoided, and the structure of the baffle plate 51 is prevented from touching the driving main body 33 or the capturing piece 31 to interfere the driving main body 33 to drive the capturing piece 31 to move.

Further, the baffle 51 is made of an elastic material and is in elastic contact with the plate 20. In the separation of the polarizer 20, the polarization performance of the polarizer 20 is seriously affected by the breakage of the polarizer 20, optionally, in order to better protect the polarizer 20 in the bending process of the polarizer 20, the baffle 51 is made of an elastic material, so that the polarizer 20 is prevented from being in rigid contact with the baffle 51, a crease is prevented from being caused in the bending process, and the elastic material is used, so that the polarizer 20 is prevented from being damaged under the action of elastic buffering. Wherein the baffle 51 itself may be provided with an elastic material, or an elastic member may be additionally installed on the baffle 51.

Furthermore, the positioning plate 13, the lifting driving structure 30 and the blocking structure 50 are two, and one lifting driving structure 30 and one blocking structure 50 are correspondingly disposed on the positioning plate 13. And/or, the positioning plate 13 is slidably connected to the base plate 11.

For example, as shown in fig. 4 and 5, the lifting driving structure 30 and the blocking structure 50 are disposed on both sides of the polarizer 20, so that the two capturing members 31 simultaneously absorb the polarizer 20, and the baffle 51 on the blocking structure 50 forms two curved surfaces on the polarizer 20, thereby increasing the curved area of the polarizer 20, and enabling the two polarizers 20 absorbed together to be better separated.

Of course, the positioning plate 13 may be slidably connected to the base plate 11, or may be non-slidably connected to the base plate 11. Alternatively, as shown in fig. 2 and 3, a sliding groove 111 is provided on the substrate 11, the positioning plate 13 is slidably connected to the sliding groove 111, and the lifting driving structure 30 and the blocking structure 50 are connected to the positioning plate 13, so that the positions of the lifting driving structure 30 and the blocking structure 50 relative to the polarizer 20 can be adjusted as required by slidably adjusting the position of the positioning plate 13 along the track of the sliding groove 111 to meet the separation requirement. For example, when the lifting driving structure 30 and the blocking structure 50 are disposed on both sides of the polarizer 20, the positions of the lifting driving structure 30 and the blocking structure 50 on both sides of the polarizer 20 can be adjusted by adjusting the distance between the two positioning plates 13, so that when the polarizers 20 with different sizes are used, the separation of the polarizers 20 with different sizes can be adapted by adjusting the distance between the two positioning plates 13.

Of course, after the position adjustment is confirmed, the positioning plate 13 needs to be further fixed, the accuracy of the movement of the lifting driving structure 30 and the blocking structure 50 is prevented from being influenced by the free movement of the positioning plate, so that the separation effect of the polarizer 20 is influenced, a locking structure (not shown in the figure) can be arranged, the positioning plate 13 is fixed at the determined position of the substrate 11 through the locking structure, the locking structure can be buckle locking, screw locking and magnetic attraction locking, the specific mode is not limited, and the positioning of the positioning plate 13 can be realized.

Further, the plate separating assembly 100 further includes a separating structure 70, the separating structure 70 is located below the mounting structure 10, and a plate accommodating space 72 is formed, and an abutting block 71 for abutting against another plate 20 is formed at an upper end of the separating structure 70 located in the plate accommodating space 72; when the plate material 20 caught by the catcher 31 is deformed and the other plate material 20 is attracted to the deformed plate material 20, the abutting piece 71 peels the other plate material 20 from the deformed plate material 20.

In the separation of the polarizer 20, as shown in fig. 1, 2 and 6, specifically, after the polarizer 20 forms a curved surface under the action of the capturing member 31 and the baffle 51, if the polarizer 20 adsorbed together is relatively tightly adsorbed to other polarizers 20, it is difficult to effectively separate the two, in order to ensure that the two can be separated, the polarizer separating assembly 100 further includes a releasing structure 70, the releasing structure 70 is located below the mounting structure 10, a board accommodating space 72 is formed, the board accommodating space 72 is used for storing the polarizer 20 and allowing the polarizer 20 to pass through when the capturing member 31 absorbs the polarizer 20, the releasing structure 70 is located at the upper end of the board accommodating space 72 and is formed with an abutting block 71 for abutting against other polarizers 20, so as to bend the polarizer 20 captured by the capturing member 31, when other polarizers 20 are adsorbed to the curved polarizer 20, the abutment block 71 peels the other polarizer 20 from the bent polarizer.

Specifically, as shown in fig. 6, a force opposite to the bending direction of the polarizer 20 is generated on the other polarizers 20 by the abutting block 71, when the capturing member 31 drives the polarizer 20 and the other polarizers 20 to rise to a certain height, the abutting block 71 abuts against the other polarizers 20, by the action of the abutting force between the two, the other polarizers 20 are blocked by the abutting block 71, the other polarizers 20 cannot continue to rise along with the polarizer 20, so that the other polarizers 20 are stripped from the bent polarizer 20, because the polarizer 20 is bent and deformed, the polarizer 20 does not contact with the abutting block 71, and the abutting block 71 does not affect the motion of the capturing member 31 driving the polarizer 20. Of course, in the embodiment, the abutting block 71 is adopted to generate abutting action with other polarizers 20, the force may be generated by the action of wind blown by the wind, or may be generated directly by other abutting objects, the force acts on one side surface of the other polarizer 20 opposite to the polarizer 20, or may be an adsorption force on the other side surface of the other polarizer 20 opposite to the polarizer 20, as long as the generated force can separate the other polarizer 20 from the polarizer 20.

Further, as shown in fig. 4, the detaching structure 70 includes a bottom plate 73 and at least two positioning pillars 75 disposed on the upper surface of the bottom plate 73, the at least two positioning pillars 75 and the upper surface of the bottom plate 73 enclose a plate accommodating space 72, and the abutting block 71 is disposed at the upper end portion of the positioning pillars 75.

The releasing structure 70 includes a bottom plate 73 and at least two positioning pillars 75 disposed on the upper surface of the bottom plate 73, the at least two positioning pillars 75 may be located on the periphery of the bottom plate 73 to limit the polarizer 20 in the positioning pillars 75, so as to prevent the polarizer 20 from scattering around, and of course, more positioning pillars 75 may be disposed as required, so that the board accommodating space 72 can better store the polarizer 20. As shown in fig. 6, the abutting block 71 is disposed at the upper end of the positioning post 75, and the abutting block 71 extends a distance toward the inside of the frame, so that the abutting block 71 can be overlapped with the polarizer 20 of the board accommodating space 72 in a projection manner. Specifically, in the process of lifting the polarizer 20, the polarizer 20 sucked by the capturing member 31 is bent, and the bent edge of the polarizer 20 extends in the bending direction, so that the projection surface of the bent polarizer 20 is reduced and does not overlap with the projection of the abutting block 71, and thus the polarizer 20 is not in contact with the abutting block 71, but the other polarizers 20 adsorbed by the polarizer 20 are in contact with the abutting block 71, and at this time, the abutting block 71 abuts against the other polarizers 20, so that the abutting force is generated due to the contact, and the polarizers are prevented from continuously lifting along with the bent polarizer 20, so that the other polarizers 20 are separated from the bent polarizer 20, and thus, effective separation is achieved.

Further, as shown in fig. 4, the bottom plate 73 is provided with an adjusting rail 731, and the positioning column 75 is movably disposed on the adjusting rail 731. In order to improve the versatility of the whole detachment structure 70 to adapt to the separation of the polarizers 20 with different sizes, an adjustment rail 731 is disposed on the bottom plate 73, and the positioning column 75 is movably disposed on the adjustment rail 731, and the size of the board receiving space 72 formed by the positioning column 75 and the upper surface of the bottom plate 73 is adjusted by adjusting the position of the positioning column 75 on the adjustment rail 731, so as to adapt to the storage of the polarizers 20 with different sizes, and meanwhile, the abutting position of the abutting block 71 with other polarizers 20 when in use is also convenient to adjust.

Further, the distance between the abutting block 71 and the bottom plate 73 is defined as L1, the distance between the baffle 51 of the blocking structure 50 and the bottom plate 73 is defined as L2, and the distance between the highest point of the plate material 20 captured by the capturing member 31 and the bottom plate 73 is defined as L3, so that L3 > L1 ≧ L2 is satisfied. Thus, in the case of L3 > L1, the highest point of the plate 20 lifted by the capturing member 31 is higher than the height of the abutting block 71 relative to the bottom plate 73, so that the capturing member 31 can capture the polarizer 20 lifted, and the polarizer 20 is bent to be unable to contact with the abutting block 71. Under the condition that L1 is larger than or equal to L2, the other polarizers 20 adsorbed on the polarizer 20 are stopped by the baffle 51, and because the other polarizers 20 have the adsorption force with the polarizer 20 adsorbed on the capturing piece 31, when the other polarizers 20 rise along with the capturing piece 31, the other polarizers 20 are not bent obviously, so that when L1 is equal to L2, namely the baffle 51 and the abutting block 71 are in the same plane, the abutting block 71 can contact with the other polarizers 20, and the other polarizers 20 are separated from the polarizer 20 adsorbed on the capturing piece 31. Of course, since the other polarizers 20 may be bent to some extent due to inertia during the lifting process, the contact block 71 may contact the other polarizers 20 within a certain range of L1 > L2, so as to separate the other polarizers 20 from the polarizer 20 adsorbed on the capturing member 31.

In an embodiment of the present application, the present invention relates to a liquid crystal module processing apparatus, which is not shown in the drawings, and the liquid crystal module processing apparatus includes a plate separating assembly 100, and the liquid crystal module processing apparatus is provided with a station for installing the plate separating assembly 100. Since the plate separating assembly 100 adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and are not described in detail herein.

The liquid crystal screen uses liquid crystal material as basic component, and the liquid crystal material is filled between two parallel plates, and the arrangement state of internal partial molecules of liquid crystal material can be changed by means of voltage so as to attain the goal of shading light and transmitting light, and can display colour image. The lcd panel has low power consumption, and is therefore popular with engineers and suitable for electronic devices using batteries. In the existing liquid crystal display structure, polarizers are usually attached to two sides of a liquid crystal glass substrate, so that when light passes through the polarizers, light with the vibration direction perpendicular to the transmission axis of the polarizers is absorbed, and only polarized light with the vibration direction parallel to the transmission axis of the polarizers is left in the transmitted light. In order for the liquid crystal panel to normally display images, a polarizer is an indispensable important part. Therefore, the polarizer 20 must be used in the production process of the liquid crystal display, and the plate separation assembly 100 of the application can effectively separate the polarizer 20 in the feeding process of the polarizer 20, so that the processing quality and the processing efficiency in the whole production process of the liquid crystal display are improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. A panel separation assembly, comprising:

a mounting structure;

the lifting driving structure comprises a driving main body and a capturing piece which is positioned below the driving main body and connected with the driving main body, the driving main body is arranged on the mounting structure, and the driving main body drives the capturing piece to move up and down relative to the mounting structure so as to capture or release a plate; and

and the blocking structure is connected to the mounting structure and arranged in a path of the lifting motion of the plate.

2. The panel separation assembly of claim 1, wherein the mounting structure comprises:

a substrate; and

the locating plate, the locating plate connect in the base plate to extend downwards, the locating plate has two surfaces of relative setting, the drive main part is located one surface of locating plate, block structure locates another surface of locating plate.

3. The sheet separation assembly of claim 2, wherein the catch comprises:

the telescopic pipe structure is connected with the driving main body; and

and the suction nozzle structure is communicated with the telescopic pipe structure and is positioned at one end of the telescopic pipe structure, which deviates from the driving main body.

4. The sheet separation assembly of claim 2, wherein the blocking structure comprises a blocking plate and an attachment plate, the attachment plate is attached to a surface of the retaining plate, and the blocking plate is attached to a side of the attachment plate facing away from the retaining plate at a bend.

5. The panel separation assembly of claim 4, wherein the baffle is a resilient material.

6. The board separating assembly according to any of claims 2 to 5, wherein there are two of the positioning plate, the lifting driving structure and the blocking structure, and one of the lifting driving structure and the blocking structure is correspondingly disposed on one of the positioning plates;

and/or the positioning plate is connected with the base plate in a sliding mode.

7. The sheet separation assembly of any one of claims 1 to 5, further comprising a disengagement structure located below the mounting structure and forming a sheet receiving space, the disengagement structure being formed with an abutment block at an upper end of the sheet receiving space for abutment with the sheet.

8. The board separating assembly according to claim 7, wherein the detaching structure comprises a bottom plate and at least two positioning pillars disposed on the upper surface of the bottom plate, the at least two positioning pillars and the upper surface of the bottom plate enclose the board accommodating space, and the abutting block is disposed at the upper end portions of the positioning pillars.

9. The board separating assembly according to claim 8, wherein the bottom plate is provided with an adjusting track, and the positioning column is movably arranged on the adjusting track;

and/or the distance between the abutting block and the bottom plate is defined as L1, the distance between a baffle of the blocking structure and the bottom plate is defined as L2, and the distance between the highest point of the plate captured by the capturing piece and the bottom plate is defined as L3, so that the conditions that L3 is more than L1 and is more than or equal to L2 are met.

10. A liquid crystal module processing apparatus, characterized in that the liquid crystal module processing apparatus comprises the plate separating assembly according to any one of claims 1 to 9;

the liquid crystal module processing equipment is provided with a station for installing the plate separating assembly.

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