CN217492040U

CN217492040U - Vacuum plasma discharge electrode device for treating LED (light-emitting diode) material box

Info

Publication number: CN217492040U
Application number: CN202220783813.2U
Authority: CN
Inventors: 苏宜鹏; 冼健威; 李南杰
Original assignee: Dongguan Sindin Precision Instrument Co ltd
Current assignee: Dongguan Sindin Precision Instrument Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-09-27
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a vacuum plasma discharge electrode device for processing LED material boxes, which belongs to the technical field of plasma, and comprises a machine body, wherein a frame is embedded in the inner cavity of the machine body, a vacuum cavity is arranged in the inner cavity of the frame, a cavity door is arranged on the front surface of the frame, and a vacuum pump is embedded on the back surface of the inner cavity of the frame, the utility model can conveniently place the LED material boxes through the cooperation of an electrode plate component, so that the LED material boxes are positioned between electrode plate bodies, after the electrode plate bodies are electrified, process gas is ionized to generate plasma, the plasma cleans the LED material boxes arranged on the top of a carrying tray, improves the uniformity of sample cleaning, doubles the processing amount by utilizing a tray bracket, ensures that the processing uniformity of each LED material box is enhanced, reasonably optimizes the layout electrode plate space, and can increase the quantity of the LED material boxes in the vacuum cavity, thereby promoting the efficiency of handling the LED magazine.

Description

Vacuum plasma discharge electrode device for treating LED (light-emitting diode) material box

Technical Field

The utility model relates to a plasma technical field specifically is a vacuum plasma discharge electrode device for handling LED magazine.

Background

The substance in the plasma state has gas-like properties such as good fluidity and diffusivity. However, since the basic constituent particles of plasma are ions and electrons, it also has many properties different from those of a gas state, such as good electrical and thermal conductivity. In particular, according to scientific calculations, the specific heat capacity of plasma is proportional to temperature, and the specific heat capacity of plasma at high temperature is often hundreds of times that of gas.

Utilize plasma technique to wash the LED magazine, the vacuum plasma cavity that is used for handling the LED magazine on the market is small, puts into magazine in small quantity, and output is low, and is poor to the handling uniformity of magazine simultaneously, can't satisfy a large amount of demands of customer, increases the processing cost of enterprise.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vacuum plasma discharge electrode device for handling LED magazine conveniently promotes the efficiency of handling the LED magazine, makes the magazine handle more evenly simultaneously to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vacuum plasma discharge electrode device for handling LED magazine, includes the fuselage, the inner chamber of fuselage inlays and is equipped with the frame, the inner chamber of frame is equipped with the vacuum cavity, the front of frame is provided with the cavity door, the back of frame inner chamber is inlayed and is equipped with the evacuation pump, the inner chamber of vacuum cavity is provided with the electrode plate subassembly, the front of cavity door is provided with the inlet port, the inlet port passes through the trachea and is connected with air feeder the back of vacuum cavity is inlayed and is equipped with the electrode plug, the front of electrode plug is fixed with the electrode copper bar.

Preferably, the electrode plate assembly comprises an electrode plate body and a carrying tray, the carrying tray is movably connected to one side of the electrode plate body in the opposite direction, and the electrode plate body is movably connected to one side of the electrode copper bar in the opposite direction.

Preferably, a tray support is arranged at the center of one opposite side of the electrode plate body, and the carrying trays are respectively placed at the top of the tray support and the bottom of the vacuum cavity.

Preferably, the electrode plate bodies are alternately distributed in a manner of inserting a negative-positive-negative-positive electrode, and small holes are uniformly distributed on the surface of the electrode plate bodies.

Preferably, the intervals between the electrode plate bodies are the same, and the top and the bottom of the electrode plate bodies are both provided with electrode plate insulators.

Preferably, the clamping seats are sequentially fixed at the top and the bottom of the vacuum cavity from left to right, the inner cavity of each clamping seat is clamped with the top and the bottom of the electrode plate body, and the electrode plate is located in the inner cavity of each clamping seat in an insulating mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a cooperation of electrode plate subassembly, the convenience is placed the LED magazine, make the LED magazine be in between the electrode plate body, after the circular telegram to the electrode plate body, carry out the ionization to process gas and produce plasma, plasma washs placing the LED magazine that carries thing tray top, promote the abluent degree of consistency of sample, utilize the tray support simultaneously, make the handling capacity increase one time, and guarantee each LED magazine processing homogeneity reinforcing, rationally optimize overall arrangement electrode plate space, the quantity of LED magazine in the multiplicable vacuum cavity, thereby promote the efficiency of handling the LED magazine.

2. The utility model discloses a to the injecing of distance between the plate electrode body, the speed that makes things convenient for the plasma that ionization process gas produced to move between the plate electrode body is the same, and convenient even washs the LED magazine, prevents that the inside local phenomenon that washs not thorough from appearing in the LED magazine, through the cooperation of cassette, conveniently dismantles and installs the plate electrode body, conveniently takes and places the LED magazine.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic cross-sectional structural view of the rack of the present invention;

fig. 3 is a schematic side view of the frame according to the present invention.

Reference numbers in the figures: 1. a body; 2. a frame; 3. a vacuum chamber; 4. a cavity door; 5. a vacuum pump is pumped; 6. an electrode plate assembly; 61. an electrode plate body; 62. a carrying tray; 7. an air inlet; 8. an electrode plug; 9. an electrode copper bar; 10. a tray support; 11. insulating the electrode plate; 12. a card seat.

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 work belong to the protection scope of the present invention.

The utility model provides a vacuum plasma discharge electrode device for processing LED material box as shown in figures 1-3, which comprises a machine body 1, a frame 2 is embedded in the inner cavity of the machine body 1, a vacuum cavity 3 is arranged in the inner cavity of the frame 2, a cavity door 4 is arranged on the front surface of the frame 2, a vacuum pump 5 is embedded on the back surface of the inner cavity of the frame 2, an electrode plate assembly 6 is arranged in the inner cavity of the vacuum cavity 3, an air inlet 7 is arranged on the front surface of the cavity door 4, the air inlet 7 is connected with an air supply device through an air pipe, an electrode plug 8 is embedded on the back surface of the vacuum cavity 3, an electrode copper bar 9 is fixed on the front surface of the electrode plug 8, the LED material box is conveniently placed through the cooperation of the electrode plate assembly 6, the LED material box is positioned between electrode plate bodies 61, after the electrode plate bodies 61 are electrified, the process gas is ionized to generate plasma, the plasma cleans the LED material box placed on the top of a loading tray 62, promote the abluent degree of consistency of sample, utilize tray support 10 simultaneously, make the handling capacity increase by one time to guarantee that each LED magazine handles the homogeneity reinforcing, rationally optimize overall arrangement plate electrode space, the quantity of the multiplicable LED magazine in the vacuum cavity 3, thereby promote the efficiency of handling the LED magazine.

Electrode plate subassembly 6 includes electrode plate body 61 and year thing tray 62, carry thing tray 62 swing joint in electrode plate body 61 one side in opposite directions, electrode plate body 61 and the opposite one side swing joint of electrode copper bar 9, carry thing tray 62 through electrode plate body 61 intermediate position additional loading, make the handling capacity increase by one time, and guarantee each LED magazine and handle the homogeneity reinforcing, rationally optimize overall arrangement electrode plate space, and carry thing tray 62 and can take out fast, be convenient for artifically place the LED magazine on carrying thing tray 62, greatly improve work efficiency, indirectly improve equipment productivity.

The center department of one side that the electrode plate body 61 is in opposite directions is provided with tray support 10, carries thing tray 62 and places respectively in the top of tray support 10 and the bottom of vacuum cavity 3, through tray support 10's setting, supports carrying thing tray 62, prevents that the LED magazine is overweight, will carry thing tray 62 and press from the surface of electrode plate body 61 and fall.

The electrode plate bodies 61 are alternately distributed in a negative-positive-negative-positive electrode insertion mode, the small holes are uniformly distributed in the surfaces of the electrode plate bodies 61, the insertion positions of the positive motor and the negative motor of the electrode plate bodies 61 are limited, so that the electrode plate bodies 61 can generate electromagnetic fields alternately, process gases in different spaces are ionized alternately, the electrode plate bodies 61 are saved, and the utilization rate of the electrode plate bodies 61 is improved.

The interval is the same between the plate electrode body 61, the top and the bottom of plate electrode body 61 all are provided with plate electrode insulation 11, through the injecing to the distance between the plate electrode body 61, make things convenient for the speed that plasma that the ionization process gas produced moved between the plate electrode body 61 the same, convenient even washs the LED magazine, prevent that the inside local phenomenon that washs incompletely of LED magazine from appearing, through the insulating 11 cooperation of plate electrode, carry out insulating treatment to plate electrode body 61, prevent that plate electrode body 61 and frame 2 contact are electrically conductive.

Vacuum cavity 3's top and bottom all are fixed with cassette 12 in proper order from a left side to the right side, and the inner chamber of cassette 12 and the top and the bottom joint of plate electrode body 61, plate electrode insulation 11 are located the inner chamber of cassette 12, through the setting of cassette 12, conveniently carry on spacingly to plate electrode body 61, can carry out the dismouting to plate electrode body 61 simultaneously.

During the specific use, the user opens the cavity door 4, pushes the electrode plate assembly 6 into the vacuum cavity 3, puts in the sample, then opens the vacuum pump 5 and vacuumizes the vacuum cavity 3, and introduces the process gas through the air inlet 7, and then the electrode plate assembly 6 ionizes the process gas to generate plasma, and the plasma moves backwards at a high speed between the electrode plate bodies 61, and the plasma cleans the put-in sample, opens the cavity door 4 after the cleaning is completed, and takes out the sample.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A vacuum plasma discharge electrode device for processing an LED capsule, comprising a machine body (1), characterized in that: the inner chamber of fuselage (1) inlays and is equipped with frame (2), the inner chamber of frame (2) is equipped with vacuum cavity (3), the front of frame (2) is provided with cavity door (4), the back of frame (2) inner chamber inlays and is equipped with evacuation pump (5), the inner chamber of vacuum cavity (3) is provided with electrode plate subassembly (6), the front of cavity door (4) is provided with inlet port (7), inlet port (7) are connected with air feeder through the trachea the back of vacuum cavity (3) inlays and is equipped with electrode plug (8), the front of electrode plug (8) is fixed with electrode copper bar (9).

2. The vacuum plasma discharge electrode device for processing an LED capsule as claimed in claim 1, wherein: the electrode plate component (6) comprises an electrode plate body (61) and an object carrying tray (62), wherein the object carrying tray (62) is movably connected to one side of the electrode plate body (61) in opposite directions, and the electrode plate body (61) is movably connected with one side of the electrode copper bar (9) in opposite directions.

3. The vacuum plasma discharge electrode device for processing an LED capsule as claimed in claim 2, wherein: the electrode plate is characterized in that a tray support (10) is arranged at the center of one opposite side of the electrode plate body (61), and the loading trays (62) are respectively placed at the top of the tray support (10) and the bottom of the vacuum cavity (3).

4. The vacuum plasma discharge electrode device for processing an LED capsule as claimed in claim 2, wherein: the electrode plate bodies (61) are alternately distributed in a manner of inserting negative-positive-negative-positive electrodes, and small holes are uniformly distributed on the surfaces of the electrode plate bodies (61).

5. The vacuum plasma discharge electrode device for processing an LED capsule as claimed in claim 2, wherein: the interval is the same between electrode plate body (61), the top and the bottom of electrode plate body (61) all are provided with electrode plate insulation (11).

6. The vacuum plasma discharge electrode device for processing an LED capsule as claimed in claim 5, wherein: the vacuum electrode plate is characterized in that clamping seats (12) are sequentially fixed at the top and the bottom of the vacuum cavity (3) from left to right, the inner cavity of each clamping seat (12) is clamped with the top and the bottom of the electrode plate body (61), and the electrode plate insulator (11) is located in the inner cavity of each clamping seat (12).