CN217757643U

CN217757643U - Vacuum conveying device

Info

Publication number: CN217757643U
Application number: CN202222089839.XU
Authority: CN
Inventors: 朱宇彬; 岑东阳; 陆晓龙
Original assignee: Guangdong Zhenhua Technology Co ltd
Current assignee: Guangdong Zhenhua Technology Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-11-08
Anticipated expiration: 2032-08-09

Abstract

The utility model provides a vacuum conveying device, which comprises a first chamber and a second chamber; the first chamber is communicated with the second chamber and is provided with a first port, and a first valve is arranged at the first port; a second valve is arranged between the first chamber and the atmosphere end; the first chamber is internally provided with a conveying mechanism, and the second chamber is provided with a rotating frame. The utility model discloses a vacuum conveyer, first room are used for the conveying to treat the processing thing, and the second room is the vacuum processing region. A conveying mechanism is arranged in the first chamber, and a rotating frame is arranged in the second chamber. The conveying mechanism finishes alternate product conveying, conveys the to-be-processed objects to the rotating frame and conveys the finished objects out of the rotating frame. Only set up a connector between first room and the second room, can satisfy the vacuum coating room and be in the vacuum for a long time, not polluted by the atmosphere, can accelerate evacuation gas speed simultaneously, promote production efficiency.

Description

Vacuum conveying device

Technical Field

The utility model relates to a vacuum coating technical field, concretely relates to vacuum conveyer.

Background

Vacuum production equipment among the prior art is single cavity single door or two door equipment usually, and the cavity mode is mostly the staff transport about the product, and every production cycle of cavity, all need fill into atmosphere, just can take out the product, leads to the production cycle length to appear in equipment, bad phenomenon such as product quality difference. In addition, the labor cost is higher and higher, people are difficult to attract, and the stability is low. Many enterprises have started to realize large-scale automatic production, the demand of the automatic production is increasing, and new technologies of the existing vacuum coating production equipment are pressing more and more.

In the prior art, the coating cavity is in contact with the atmosphere for a long time, and the target and the surface of the cavity are easy to react with the atmosphere, so that the quality of a deposited film is greatly reduced. With the increasing demand of the industry on vacuum coating production equipment and the higher and higher requirements on products produced by vacuum coating, the higher and higher requirements on the purity and precision of a film layer, the prior art can not meet the market demand.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention provides a vacuum conveyer. The technical scheme is as follows:

a vacuum transfer device comprising a first chamber and a second chamber; the first chamber is communicated with the second chamber and is provided with a first port, and a first valve is arranged at the first port; a second valve is arranged between the first chamber and the atmosphere end; the first chamber is internally provided with a conveying mechanism, and the second chamber is provided with a rotating frame; the first chamber transmission mechanism is matched with the rotating frame and transmits the object to be processed through the first port.

Further, the conveying mechanism comprises a feeding and discharging caching mechanism and a conveying manipulator; the feeding and discharging caching mechanism is of a tank chain structure and moves the object to be processed in the horizontal direction; the transfer robot performs an exchange of the object to be processed between the first chamber and the second chamber.

Furthermore, the feeding and discharging caching mechanism is provided with a feeding end and a discharging end.

Compared with the prior art, the beneficial effects are that:

the utility model discloses a vacuum conveyer, first room are used for the conveying to treat the processing thing, and the second room is the vacuum processing region. The first chamber is internally provided with a conveying mechanism, and the second chamber is internally provided with a rotating frame. The conveying mechanism finishes alternate product conveying, conveys the to-be-processed objects to the rotating frame and conveys the finished objects out of the rotating frame. Only one connecting port is arranged between the first chamber and the second chamber, so that the vacuum coating chamber can be in vacuum for a long time and is not polluted by the atmosphere, meanwhile, the speed of the vacuum pumping gas can be accelerated, and the production efficiency is improved. The utility model discloses a vacuum conveyer has promoted production efficiency, has reduced the cost of labor, has improved the rete quality of coating film product, has the practicality.

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 description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic structural view of a vacuum transfer apparatus.

Shown in the figure: 1-first room, 11-transport mechanism, 111-business turn over material buffer memory mechanism, 112-conveying manipulator, 2-second room, 21-swivel mount, 3-first valve, 4-second valve.

Detailed Description

The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.

The embodiments of the present disclosure are described below with specific examples, and other advantages and effects of the present disclosure will be readily apparent to those skilled in the art from the disclosure in the specification. It is to be understood that the embodiments described are only a few embodiments of the present disclosure, and not all embodiments. The disclosure may be embodied or carried out in various other specific embodiments, and various modifications and changes may be made in the details within the description without departing from the spirit of the disclosure. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

As shown in fig. 1, a vacuum transfer apparatus includes a first chamber 1 and a first chamber 2; the first chamber 1 is communicated with the first chamber 2 and is provided with a first port, and a first valve 3 is arranged at the first port; the first chamber and the atmosphere end are provided with a second valve 4. The first chamber 1 is provided with a transfer mechanism 11 therein, and the first chamber 2 is provided with a rotary frame 21. Specifically, the first chamber 1 is a transfer chamber, and the first chamber 2 is a vacuum coating processing chamber.

In this embodiment, the first chamber 2 is a cylinder, the rotating frame 21 is composed of a cylindrical cage, and the object to be processed is fixed on the rotating frame 21 or fixed by a fixing fixture. The objects to be processed are uniformly arranged on the rotating frame 21 around the circle center.

In the present embodiment, the transfer mechanism 11 is engaged with the rotating frame 21 to transfer the object to be processed through the first port. The transfer mechanism 11 includes an in-and-out buffer mechanism 111 and a transfer robot 112. The transfer robot 112 completes the exchange of the object to be processed between the first chamber 1 and the first chamber 2. The discharging buffer mechanism is a tank chain structure, and moves the object to be processed in the horizontal direction.

Specifically, the feeding and discharging buffer mechanism 111 is divided into a feeding buffer mechanism and a discharging and replacing mechanism. The manual or automatic equipment is matched with the feeding cache mechanism to convey the object to be processed to the feeding cache mechanism, the conveying mechanical arm 112 conveys the object to be processed to the rotating frame 21 of the first chamber 2, and after the processing is finished, the conveying mechanical arm 112 conveys the finished object from the first chamber 2 to the discharging cache mechanism and further conveys the finished object out of the device. In other embodiments, the feeding and discharging buffer mechanism 111 is an integrated ring structure, and has a feeding end and a discharging end. And conveying the object to be processed from the feeding end, and taking away the object to be processed from the discharging end after the object to be processed is processed.

In this embodiment, a vacuum valve is provided between the first chamber 1 and the first chamber 2, and a second valve 4 is provided between the first chamber 1 and the atmosphere side. The first chamber 2 needs to be kept in a vacuum state for a long time. When the empty conveyer is used, the steps are as follows:

the first step is as follows: and placing the object to be processed on the feeding buffer mechanism, closing the second valve 4 and vacuumizing.

The second step: and opening the first valve 3, conveying the finished object from the rotating frame 21 to the discharging buffer mechanism, conveying the object to be processed from the feeding buffer mechanism to the rotating frame 21, and closing the second valve 4 after the conveying is finished.

The third step: the second chamber 2 is in a vacuum state and starts to operate.

And fourthly, opening the second valve 4, connecting the first chamber 1 with the atmosphere, and continuously conveying the object to be processed from the outside, namely repeating the first step.

Therefore, the vacuum coating chamber can be in vacuum for a long time and is not polluted by the atmosphere, and meanwhile, the air suction speed can be increased and the efficiency can be improved.

The utility model discloses a vacuum conveyer, first room are used for the conveying to treat the processing thing, and the second room is the vacuum processing region. A conveying mechanism is arranged in the first chamber, and a rotating frame is arranged in the second chamber. The conveying mechanism finishes alternate product conveying, conveys the to-be-processed objects to the rotating frame and conveys the finished objects out of the rotating frame. Only set up a connector between first room and the second room, can satisfy the vacuum coating room and be in the vacuum for a long time, not polluted by the atmosphere, can accelerate evacuation gas speed simultaneously, promote production efficiency. The utility model discloses a vacuum conveyer has promoted production efficiency, has reduced the cost of labor, has improved the rete quality of coating film product, has the practicality.

In the description of the present invention, it is to be understood that the terms "intermediate", "length", "upper", "lower", "front", "rear", "vertical", "horizontal", "inner", "outer", "radial", "circumferential", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on the second feature or indirectly via intermediate members. "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above description is for illustrative purposes only and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. that do not depart from the spirit and principles of the present invention should be construed as within the scope of the present invention.

Claims

1. A vacuum transfer device comprising a first chamber and a second chamber; the first chamber is communicated with the second chamber and is provided with a first port, and a first valve is arranged at the first port; a second valve is arranged between the first chamber and the atmosphere end; the first chamber is internally provided with a conveying mechanism, and the second chamber is provided with a rotating frame; the first chamber conveying mechanism is matched with the rotating frame and conveys the object to be processed through the first port.

2. The vacuum transfer device of claim 1, wherein the transfer mechanism comprises a feed and discharge buffer mechanism and a transfer robot; the feeding and discharging buffer mechanism is a tank chain structure and moves the object to be processed in the horizontal direction; the transfer robot performs an exchange of the object to be processed between the first chamber and the second chamber.

3. The vacuum transfer device of claim 2, wherein the feed buffer mechanism has a feed end and a discharge end.