CN214699836U

CN214699836U - Vacuum chuck for LED display device

Info

Publication number: CN214699836U
Application number: CN202022229826.9U
Authority: CN
Inventors: 黄忠清
Original assignee: Shenzhen Huimeng Photoelectric Technology Co ltd
Current assignee: Shenzhen Huimeng Photoelectric Technology Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-11-12
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a vacuum chuck for LED display device, which comprises a bracket, wherein a first connecting plate is vertically and fixedly arranged on the upper surface of the bracket, a second connecting plate is fixedly arranged on the upper surface of the bracket near the other side of the first connecting plate, a second bracket is fixedly arranged on the lower surfaces of the first connecting plate and the second connecting plate near the other side of the bracket, a first hole is arranged in the bracket, a second hole is arranged in the bracket, a chuck main body is movably arranged in the first hole and the second hole, the chuck main body comprises a chuck base, a screw cap and a screw rod, the vacuum chuck for LED display device can stabilize the LED display device through the upper wall of the chuck main body by arranging the bracket, and the heat dissipation performance of the LED display device can be better through the arranged supporting plate, and the structure is simple, and the use is convenient.

Description

Vacuum chuck for LED display device

Technical Field

The utility model relates to a vacuum chuck field, in particular to vacuum chuck for LED display device.

Background

The vacuum chuck is a technology for maintaining two objects from being adhered to each other through vacuum degree, and is divided into industrial application and civil application, wherein the 'taking' and 'placing' in the process of carrying and transferring are realized through changing the vacuum degree of the chuck in the industry, and an automatic mechanical vacuum chuck, also called a vacuum hanger, is one of vacuum equipment actuators, the vacuum chuck is various, the chuck made of rubber can be operated at high temperature, the chuck made of silicon rubber is very suitable for grasping products with rough surfaces, the chuck made of polyurethane is very durable, and in addition, in the actual production, if the chuck is required to have oil resistance, the chuck can be manufactured by using materials such as polyurethane, nitrile rubber or vinyl-containing polymers. Generally, in order to avoid the surface of a product from being scratched, a sucker chuck material with a corrugated pipe, which is made of nitrile rubber or silicon rubber, is preferably selected to be made of nitrile rubber, and has a large breaking force, so that the material is widely applied to various vacuum holding devices.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a vacuum chuck for LED display device can effectively solve the problem in the background art.

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

the utility model provides a vacuum chuck for LED display device, includes the support No. one, the vertical fixed mounting of a support upper surface has a connection plate, a support upper surface is close to a connection plate opposite side fixed mounting and has No. two connection plates, a connection plate and No. two connection plate lower surfaces are close to a support opposite side fixed mounting and have No. two supports.

Preferably, a hole is formed in the first support, a hole is formed in the second support, and the sucker main bodies are movably mounted in the hole and the hole.

Preferably, the sucking disc main part includes sucking disc base, screw cap and screw pole, No. two support lower surface movable mounting have the sucking disc base, fixed surface installs the screw pole on the sucking disc base, screw pole surface movable mounting has the screw cap, No. two holes and screw cap swing joint are passed through the screw pole to the sucking disc main part and No. two supports.

Preferably, a first support plate block is fixedly mounted on the upper surface of the first connecting plate block, a first extension plate is fixedly mounted on the side surface of the first connecting plate block, a second support plate block is fixedly mounted on the upper surface of the second connecting plate block, and a second extension plate is fixedly mounted on the side surface of the second connecting plate block.

Preferably, the lengths of the first extension plate and the second extension plate are the thickness of the LED display screen.

Preferably, sucking disc main part quantity is four, the sucking disc main part is through a hole and No. two hole swing joint, the lead screw other end and LED display device swing joint, but a support plate and No. two support plates are magnetic force suction plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through setting up the support, the support can pass the sucking disc main part to LED display device back through the hole, thereby can the sucking disc main part be connected more coincide with LED display device, make LED display device pass through the sucking disc main part and go up the wall more firm, support plate block through setting up, support plate block can increase the distance of LED display device and wall, thereby can be better to LED display device thermal diffusivity, consequently, can be through setting up the support, make LED display device pass through the sucking disc main part and go up the wall more firm, support plate block through setting up, support plate block can be better to LED display device thermal diffusivity, and simple structure, and convenient to use.

Drawings

Fig. 1 is a schematic view of the overall structure of a vacuum chuck for an LED display device according to the present invention;

FIG. 2 is a detailed view of a main body of a vacuum chuck for an LED display device according to the present invention;

fig. 3 is a detailed view of the vacuum chuck for LED display device of the present invention.

In the figure: 1. a first bracket; 101. a first hole; 102. a second hole; 2. a second bracket; 3. a first connecting plate; 301. a first support plate; 302. an extension plate I; 4. a second connecting plate; 401. A second supporting plate; 402. a second extension plate; 5. a suction cup main body; 501. a suction cup base; 502. a screw cap; 503. and (4) a screw rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a vacuum chuck for an LED display device includes a first support 1, a first connecting plate 3 is vertically and fixedly installed on the upper surface of the first support 1, a second connecting plate 4 is fixedly installed on the upper surface of the first support 1 near the other side of the first connecting plate 3, and a second support 2 is fixedly installed on the lower surfaces of the first connecting plate 3 and the second connecting plate 4 near the other side of the first support 1;

a first hole 101 is formed in the first support 1, a second hole 102 is formed in the second support 2, and a sucker main body 5 is movably arranged in the first hole 101 and the second hole 102; the sucker main body 5 comprises a sucker base 501, a screw cap 502 and a screw rod 503, the sucker base 501 is movably mounted on the lower surface of the second bracket 2, the screw rod 503 is fixedly mounted on the upper surface of the sucker base 501, the screw cap 502 is movably mounted on the outer surface of the screw rod 503, and the sucker main body 5 and the second bracket 2 are movably connected with the screw cap 502 by penetrating through the second hole 102 through the screw rod 503; a first supporting plate 301 is fixedly arranged on the upper surface of the first connecting plate 3, a first extension plate 302 is fixedly arranged on the side surface of the first connecting plate 3, a second supporting plate 401 is fixedly arranged on the upper surface of the second connecting plate 4, and a second extension plate 402 is fixedly arranged on the side surface of the second connecting plate 4; the lengths of the first extension plate 302 and the second extension plate 402 are the thickness of the LED display screen; the number of the sucker main bodies 5 is four, the sucker main bodies 5 are movably connected with the second holes 102 through the first holes 101, the other ends of the screw rods 503 are movably connected with the LED display device, and the first supporting plate block 301 and the second supporting plate block 401 are magnetic suckable plates.

It should be noted that, when the vacuum chuck for LED display device of the present invention is used, firstly, the chuck main body 5 is passed through the first hole 101 and the second hole 102 through the screw rod 503, the chuck main body 5 is fixed on the first bracket 1 and the second bracket 2 by the screw cap 502, the chuck main body 5 is fixed on the back of the LED display device through the other end of the screw rod 503, and the magnetic force plate on the first supporting plate 301 and the second supporting plate 401 is tightly connected with the back of the LED display device, the first extension plate 302 and the second extension plate 402 drag the bottom of the LED display device, finally the chuck base 501 is adsorbed at the position to be fixed, so as to be used, through the bracket, the chuck main body 5 can be passed through the hole to the back of the LED display device, thereby the chuck main body 5 can be connected with the LED display device more identically, so that the LED display device is more stable through the chuck main body 5, through the support plate that sets up, the support plate can increase the distance of LED display device and wall to can be better to LED display device thermal diffusivity, consequently can be through setting up the support, make LED display device more firm through 5 last walls of sucking disc main part, through the support plate that sets up, the support plate can be better to LED display device thermal diffusivity, and simple structure, convenient to use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a vacuum chuck for LED display device which characterized in that: including a support (1), the vertical fixed mounting of a support (1) upper surface has a connection plate (3), a support (1) upper surface is close to a connection plate (3) opposite side fixed mounting and has No. two connection plate (4), a connection plate (3) and No. two connection plate (4) lower surfaces are close to a support (1) opposite side fixed mounting and have No. two supports (2).

2. The vacuum chuck for LED display device as claimed in claim 1, wherein: a hole (101) has been seted up to a support (1) inside, No. two holes (102) have been seted up to No. two supports (2) inside, No. one hole (101) and No. two inside movable mounting of hole (102) have sucking disc main part (5).

3. The vacuum chuck for LED display device according to claim 2, wherein: sucking disc main part (5) include sucking disc base (501), screw cap (502) and lead screw (503), No. two support (2) lower surface movable mounting have sucking disc base (501), fixed surface installs screw cap (503) on sucking disc base (501), screw cap (503) surface movable mounting has screw cap (502), sucking disc main part (5) pass No. two holes (102) and screw cap (502) swing joint through screw cap (503) with No. two support (2).

4. The vacuum chuck for LED display device as claimed in claim 3, wherein: a support plate block (301) is installed to a connection plate block (3) upper surface fixed mounting, a connection plate block (3) side surface fixed mounting has extension plate (302) No. one, No. two connection plate block (4) upper surface fixed mounting has support plate block (401) No. two, No. two connection plate block (4) side surface fixed mounting has extension plate block (402) No. two.

5. The vacuum chuck for LED display device as claimed in claim 4, wherein: an extension plate (302) and No. two extension plates (402) length are LED display screen thickness, sucking disc main part (5) quantity is four, sucking disc main part (5) are through a hole (101) and No. two hole (102) swing joint, screw pole (503) other end and LED display device swing joint, but a support plate piece (301) and No. two support plate pieces (401) are the board is inhaled for magnetic force.