CN216084786U

CN216084786U - Multi-station rapid silver soldering station for anode of ray tube

Info

Publication number: CN216084786U
Application number: CN202122660076.5U
Authority: CN
Inventors: 栗彦永; 申战卫
Original assignee: Zhengzhou Hebeijin Electronics Co ltd
Current assignee: Zhengzhou Hebeijin Electronics Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-03-18
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a multi-station rapid silver soldering station for an anode of a ray tube, which comprises a high vacuum exhaust station, wherein a U-shaped frame is welded on the top surface of the high vacuum exhaust station, and an electric push rod is fixedly arranged on the top surface of the inner side of the U-shaped frame; according to the utility model, the to-be-welded ray tube is placed in the glass bell jar, the to-be-welded ray tube is enabled to be placed in the U-shaped groove of the placing plate, then the to-be-welded ray tube is communicated with the exhaust end pipe of the high-vacuum exhaust table through the flange at the bottom of the glass bell jar, the vacuum system of the high-vacuum exhaust table is enabled to exhaust air in the glass bell jar by opening the high-vacuum exhaust table, the vacuumizing operation of the glass bell jar is realized, the electric push rod is opened to extend through the control panel, the electromagnetic induction heater is then started, one end of the electric push rod is enabled to drive the electromagnetic induction heater to move downwards, and the plurality of induction heating coils of the electromagnetic induction heater are respectively sleeved on the peripheries of the plurality of glass bell jars, so that the brazing treatment of the ray tube in the glass bell jar is realized.

Description

Multi-station rapid silver soldering station for anode of ray tube

Technical Field

The utility model relates to the technical field of X-ray tube production, in particular to a multi-station rapid silver soldering station for an anode of a ray tube.

Background

At present, an X-ray tube needs to be brazed under a vacuum state in the production process of the X-ray tube, and the conventional anode welding device for the X-ray tube is inconvenient for multi-station synchronous welding and vacuum-pumping treatment of the X-ray tube and is not beneficial to batch welding of the X-ray tube anode, so that the production efficiency of the X-ray tube is influenced.

Therefore, the multi-station rapid silver welding table for the anode of the ray tube has the advantages of multi-station synchronous welding and vacuumizing, and further solves the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a multi-station rapid silver soldering station for an anode of a ray tube.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a quick silver-colored welding bench of positive pole multistation of ray tube, includes the high vacuum exhaust platform, the top surface welding of high vacuum exhaust platform has U type frame, and the inboard top surface fastening of U type frame installs electric push rod, the one end fixedly connected with electromagnetic induction heater of electric push rod, electromagnetic induction heater's bottom surface is provided with a plurality of induction heating coils, the top surface of high vacuum exhaust platform is provided with a plurality of exhaust end pipes, and the top of a plurality of exhaust end pipes all is provided with the glass bell jar, the center department veneer of glass bell jar is connected with the bracing piece, and the surperficial an organic whole of bracing piece is provided with places the board, flange and exhaust end pipe flange joint are passed through to the bottom of glass bell jar.

As a further description of the above technical solution: two liang of a set of a plurality of boards of placing in the surface of bracing piece, and the U type groove has all been seted up to the top surface of a plurality of boards of placing.

As a further description of the above technical solution: the glass bell jar is provided with a plurality of, and a plurality of glass bell jars correspond with a plurality of induction heating circles one-to-one.

As a further description of the above technical solution: the top surface of the inner side of the U-shaped frame is provided with two electric push rods, and one ends of the two electric push rods are fixedly connected with the electromagnetic induction heater.

As a further description of the above technical solution: the bracing piece with place the board and be the glass material.

As a further description of the above technical solution: the side wall surface of the U-shaped frame is provided with a control panel, and the output end of the control panel is electrically connected with the electric push rod.

The utility model has the following beneficial effects:

according to the utility model, the to-be-welded ray tube is placed in the glass bell jar, the to-be-welded ray tube is enabled to be placed in the U-shaped groove of the placing plate, then the to-be-welded ray tube is communicated with the exhaust end pipe of the high-vacuum exhaust table through the flange at the bottom of the glass bell jar, the high-vacuum exhaust table is started, the vacuum system of the high-vacuum exhaust table is enabled to exhaust air in the glass bell jar, the vacuumizing operation of the glass bell jar is realized, the electric push rod is started to extend through the control panel, the electromagnetic induction heater is started, one end of the electric push rod drives the electromagnetic induction heater to move downwards, the plurality of induction heating coils of the electromagnetic induction heater are respectively sleeved on the periphery of the plurality of glass bell jars, the brazing treatment of the ray tubes in the glass bell jar is realized, and the multi-station batch welding of the anode of the ray tube is facilitated.

Drawings

FIG. 1 is a schematic structural diagram of a multi-station rapid silver soldering station for an anode of a cathode ray tube according to the present invention;

FIG. 2 is a schematic view of a glass bell jar structure of a multi-station rapid silver soldering station for an anode of a cathode ray tube according to the present invention;

fig. 3 is a schematic view of a support rod structure of a multi-station rapid silver soldering station for an anode of a cathode ray tube according to the present invention.

Illustration of the drawings:

1. a high vacuum exhaust table; 2. a U-shaped frame; 3. an electromagnetic induction heater; 4. an electric push rod; 5. an induction heating coil; 6. a control panel; 7. a glass bell jar; 8. an exhaust end pipe; 9. a support bar; 10. placing the plate; 11. a flange plate; 12. a U-shaped groove.

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.

According to the embodiment of the utility model, the multi-station rapid silver soldering station for the anode of the ray tube is provided.

Referring to the drawings and the detailed description, the utility model is further described, as shown in fig. 1-3, an anode multi-station rapid silver soldering station for a ray tube according to an embodiment of the utility model includes a high vacuum exhaust station 1, a U-shaped frame 2 is welded on the top surface of the high vacuum exhaust station 1, an electric push rod 4 is tightly mounted on the top surface of the inner side of the U-shaped frame 2, an electromagnetic induction heater 3 is fixedly connected to one end of the electric push rod 4, a plurality of induction heating rings 5 are disposed on the bottom surface of the electromagnetic induction heater 3, a plurality of exhaust end pipes 8 are disposed on the top surface of the high vacuum exhaust station 1, a glass bell jar 7 is disposed above each of the plurality of exhaust end pipes 8, a support rod 9 is glued to the center of the glass bell jar 7, a placing plate 10 is integrally disposed on the surface of the support rod 9, the bottom of the glass bell jar 7 is flange-connected to the exhaust end pipes 8 through a flange 11, the ray tube to be welded is placed on the glass bell jar 7 (silver soldering powder is placed in the ray tube to be welded in advance), the method comprises the steps of enabling a to-be-welded ray tube to be placed in a U-shaped groove 12 of a placing plate 10, enabling the to-be-welded ray tube to be communicated with an exhaust end tube 8 of a high-vacuum exhaust table 1 through a flange plate 11 at the bottom of a glass bell jar 7, enabling a vacuum system of the high-vacuum exhaust table 1 to pump out air in the glass bell jar 7 by opening the high-vacuum exhaust table 1, achieving vacuumizing operation of the glass bell jar 7, enabling an electric push rod 4 to extend through a control panel 6, then enabling an electromagnetic induction heater 3 to be started, enabling one end of the electric push rod 4 to drive the electromagnetic induction heater 3 to move downwards, enabling a plurality of induction heating coils 5 of the electromagnetic induction heater 3 to be respectively sleeved on the periphery of the plurality of glass bell jars 7, achieving brazing treatment of ray tubes in the glass bell jar 7, and facilitating multi-station batch welding of anode electrodes of the ray tubes;

in one embodiment, a plurality of placing plates 10 are arranged on the surface of the supporting rod 9 in a group of two by two, and the top surfaces of the plurality of placing plates 10 are all provided with U-shaped grooves 12, so that a plurality of to-be-welded ray tubes can be placed conveniently through the plurality of placing plates 10 and the U-shaped grooves 12 on the surface of the placing plates.

In one embodiment, a plurality of glass bells 7 are provided, and the plurality of glass bells 7 correspond to the plurality of induction heating coils 5 one by one, so that the plurality of glass bells 7 and the plurality of induction heating coils 5 facilitate multi-station welding of the tube.

In one embodiment, two electric push rods 4 are arranged on the top surface of the inner side of the U-shaped frame 2, and one ends of the two electric push rods 4 are fixedly connected with the electromagnetic induction heater 3, so that the lifting stability of the electromagnetic induction heater 3 can be increased through the two synchronously telescopic electric push rods 4.

In one embodiment, the support rod 9 and the placing plate 10 are made of glass, and the support rod 9 and the placing plate 10 made of glass can support the to-be-welded ray tube in an electromagnetic heating state.

In one embodiment, the side wall surface of the U-shaped frame 2 is provided with a control panel 6, and the output end of the control panel 6 is electrically connected with the electric push rod 4, the electric push rod 4 is conveniently controlled to stretch and retract through the control panel 6, the control panel 6 is further connected with an external power supply through a wire, and the details are not repeated in the prior art, wherein the high vacuum exhaust table 1 and the electromagnetic induction heater 3 are both connected with the external power supply through a power line which is arranged in a matched manner.

The working principle is as follows:

when in use, the device is moved to a proper position, the power supply is switched on, the to-be-welded ray tube is placed in the glass bell jar 7 (silver welding powder is placed in the to-be-welded ray tube in advance), the to-be-welded ray tube is placed in the U-shaped groove 12 of the placing plate 10, then the to-be-welded ray tube is communicated with the exhaust end pipe 8 of the high vacuum exhaust table 1 through the flange 11 at the bottom of the glass bell jar 7, the high vacuum exhaust table 1 is started, the vacuum system of the high vacuum exhaust table 1 is driven to exhaust air in the glass bell jar 7, so that the vacuumizing operation of the glass bell jar 7 is realized, the electric push rod 4 is started to extend through the control panel 6, the electromagnetic induction heater 3 is started, one end of the electric push rod 4 is driven to move downwards, so that the plurality of induction heating coils 5 of the electromagnetic induction heater 3 are respectively sleeved on the peripheries of the plurality of glass bell jars 7, so that the brazing treatment of the ray tubes in the glass bell jar 7 is realized, the multi-station batch welding of the anode of the ray tube is facilitated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a quick silver-colored welding stage of positive pole multistation of ray tube, includes high vacuum exhaust platform (1), its characterized in that: the high vacuum exhaust table is characterized in that a U-shaped frame (2) is welded on the top surface of the high vacuum exhaust table (1), an electric push rod (4) is fixedly mounted on the inner side top surface of the U-shaped frame (2), an electromagnetic induction heater (3) is fixedly connected to one end of the electric push rod (4), a plurality of induction heating coils (5) are arranged on the bottom surface of the electromagnetic induction heater (3), a plurality of exhaust end pipes (8) are arranged on the top surface of the high vacuum exhaust table (1), a glass bell jar (7) is arranged above the exhaust end pipes (8), a support rod (9) is connected to the center of the glass bell jar (7) in a gluing mode, a placing plate (10) is integrally arranged on the surface of the support rod (9), and the bottom of the glass bell jar (7) is connected with the exhaust end pipes (8) through flanges through a flange plate (11).

2. The multi-station rapid silver soldering station for the anode of the ray tube according to claim 1, wherein: the two-group surface of the supporting rod (9) is provided with a plurality of placing plates (10), and the top surfaces of the placing plates (10) are provided with U-shaped grooves (12).

3. The multi-station rapid silver soldering station for the anode of the ray tube according to claim 1, wherein: the glass bell jars (7) are arranged in a plurality, and the glass bell jars (7) correspond to the induction heating coils (5) one by one.

4. The multi-station rapid silver soldering station for the anode of the ray tube according to claim 1, wherein: the top surface of the inner side of the U-shaped frame (2) is provided with two electric push rods (4), and one ends of the two electric push rods (4) are fixedly connected with the electromagnetic induction heater (3).

5. The multi-station rapid silver soldering station for the anode of the ray tube according to claim 1, wherein: the supporting rod (9) and the placing plate (10) are made of glass materials.

6. The multi-station rapid silver soldering station for the anode of the ray tube according to claim 1, wherein: the side wall surface of the U-shaped frame (2) is provided with a control panel (6), and the output end of the control panel (6) is electrically connected with the electric push rod (4).