CN217530236U

CN217530236U - Grinding device is used in gas discharge tube processing

Info

Publication number: CN217530236U
Application number: CN202221186445.XU
Authority: CN
Inventors: 张一侯; 吴小江; 付华文; 费叶; 汤亮
Original assignee: Hunan Yiying Electronic Technology Co ltd
Current assignee: Hunan Yiying Electronic Technology Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-10-04
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a grinding device is used in gas discharge tube processing relates to gas discharge tube processing technology field, the utility model discloses a case of polishing is provided with the clearance on the case of polishing and collects the subassembly, the side of case of polishing articulates there is the chamber door, the clearance is collected the subassembly and is included the intake pipe, the aspirator pump, the locating frame, the installing frame, filter unit and adapting unit, the bottom setting of intake pipe is at the incasement of polishing, the air inlet end of aspirator pump passes through the guide duct and communicates with the incasement portion of polishing, the locating frame activity sets up at the incasement of polishing, the installing frame sets up in the locating frame, the filter unit activity sets up in the installing frame, adapting unit includes conflict spring and fixture block. The utility model relates to a gas discharge tube processing is with grinding device collects the subassembly through setting up the clearance, can realize that the in-process of polishing can collect the clearance to the piece that splashes in the case of polishing, avoids outside the direct discharge box of piece, causes environmental pollution.

Description

Grinding device is used in gas discharge tube processing

Technical Field

The utility model relates to a gas discharge tube processing technology field, in particular to grinding device is used in gas discharge tube processing.

Background

The gas discharge tube is used as a lightning protection tube or an antenna switch tube for overvoltage protection, and two or more electrodes filled with a certain amount of inert gas are arranged in the tube. The gas discharge tube is a gap type lightning protection element and is used for lightning protection of a communication system, and the gas discharge tube is a gap type lightning protection component and has been widely applied to the lightning protection of the communication system. Discharge tubes are commonly used in the first or first two stages of a multi-stage protection circuit to discharge lightning transient overcurrents and limit overvoltages.

On the market at present, in gas discharge tube's production and processing process, need cut out gas discharge tube's electrode lead wire usually, the department is cut out to the electrode lead wire after cutting out, need use grinding device to polish smoothly its tip, in order to guarantee when gas discharge tube installs, the lead wire can not fish tail staff, however, current gas discharge tube's lead wire grinding device is when using, can cause a lot of pieces that scatter on the operation panel, can clear up its mesa again after the use usually, it in time clears up the piece of polishing to realize polishing at the in-process hardly, make there be the piece throughout in the course of the work to splash, influence grinding device's result of use, for this, now provide a grinding device for gas discharge tube processing.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a grinding device is used in gas discharge tube processing, can effectively solve the lead wire grinding device of current gas discharge tube in the background art when using, can cause a lot of pieces that scatter on the operation panel, can clear up its mesa again after using usually, hardly realize in time clearing up the piece of polishing at the in-process of polishing for there is the piece all the time in the working process and splashes, influences grinding device's result of use's problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a polishing device for processing a gas discharge tube comprises a polishing box, wherein a cleaning and collecting assembly is arranged on the polishing box, and a box door is hinged to the side surface of the polishing box;

the cleaning and collecting assembly comprises an air inlet pipe, an air suction pump, a positioning frame, a mounting frame, a filtering part and a connecting part, wherein the bottom end of the air inlet pipe is arranged in the grinding box, the air inlet end of the air suction pump is communicated with the interior of the grinding box through an air guide pipe, the positioning frame is movably arranged in the grinding box, the mounting frame is arranged in the positioning frame, and the filtering part is movably arranged in the mounting frame so as to be convenient for collecting debris generated in the grinding box;

adapting unit includes conflict spring and fixture block, the mounting groove has been seted up to the inner wall of posting, the maximum compression distance of conflict spring is greater than the length of fixture block, can realize that the fixture block contracts into the mounting groove completely in, the one end of conflict spring and the inner wall fixed connection of mounting groove, the other end and the fixture block fixed connection of conflict spring, the draw-in groove with fixture block looks adaptation is seted up to the side of installing frame, is convenient for connect the installing frame, the quantity of parts is understood to have seven groups, and two liang are the symmetric distribution along the vertical axis of installing frame.

Preferably, the inner wall fixedly connected with slide rail of installing frame, the filter component activity sets up in the slide rail, conveniently changes and clears up filter component.

Preferably, the filter part includes first filter screen and second filter screen, first filter screen is located directly over the second filter screen, just the filtration pore of second filter screen is less than the filtration pore of first filter screen, is convenient for clear up the filtration to the piece.

Preferably, the air inlet is formed in the top of the mounting frame, the air outlet is formed in the bottom of the mounting frame, and therefore the gas in the grinding box is convenient to communicate.

Preferably, the side of the mounting frame is provided with a chute matched with the clamping block, and the side of the mounting frame is hinged with a sealing cover plate.

Preferably, the inner wall fixedly connected with loading board of case polishes, the locating frame is located the loading board top and with loading board top fixed connection, is convenient for connect the installing frame.

Preferably, the polishing part is arranged inside the polishing box, an operation board is fixedly connected to the inner wall of the polishing box, a discharge hole is formed inside the operation board, and the operation board is provided with a fixing assembly which is convenient for clamping and fixing a lead of the gas discharge tube.

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

1. the utility model discloses in, collect the subassembly through setting up the clearance, through getter pump work, can drive the gas of polishing the incasement and flow, make the piece of polishing that polishes the production can remove downwards under the gaseous drive of flowing, thereby behind the air inlet of installing frame, loop through first filter screen and second filter screen and filter, make the piece of polishing can be filtered by first filter screen and second filter screen, the air-out end through the getter pump at last will filter clean gas outgoing, avoid the piece direct discharge outside the case, cause environmental pollution, can realize that the piece that splashes can be collected the clearance to the incasement of polishing at the in-process of polishing.

2. When the filter element needs to be cleaned and replaced, the sealing cover plate of the mounting frame is opened, the filter element is pulled, the fixture block can be under the sliding groove extrusion effect of the filter element, the fixture block is enabled to move in the mounting groove, the abutting spring can be extruded, the fixture block is enabled to be in a compression state, the end part and the sliding groove of the fixture block are on the same straight line, the filter element continues to be pulled, the fixture block slides in the mounting groove, the fixture block breaks away from the sliding groove, the filter element can be detached, the filter element is convenient to replace in time, and the filtering efficiency of the filter element is improved.

Drawings

FIG. 1 is a perspective view showing the overall structure of a polishing device for processing a gas discharge tube according to the present invention;

FIG. 2 is a front cross-sectional view of the polishing device for processing a gas discharge tube of the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 2 of the polishing device for processing gas discharge tubes according to the present invention;

fig. 4 is the utility model relates to a grinding device's for gas discharge tube processing mounting frame structure stereogram.

In the figure: 1. grinding a box; 2. an air inlet pipe; 3. a getter pump; 4. a positioning frame; 5. installing a frame; 6. against the spring; 7. a clamping block; 8. mounting grooves; 9. a card slot; 10. a slide rail; 11. a first filter screen; 12. a second filter screen; 13. a chute; 14. sealing the cover plate; 15. a carrier plate; 16. polishing the workpiece; 17. an operation panel; 18. a discharge port; 19. and (6) fixing the assembly.

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 a fixed connection, a detachable connection, or an integral connection; 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.

Referring to fig. 1-4, the utility model relates to a polishing device for processing a gas discharge tube, which comprises a polishing box 1, wherein the polishing box 1 is provided with a cleaning and collecting component, and the side surface of the polishing box 1 is hinged with a box door;

the cleaning and collecting assembly comprises an air inlet pipe 2, an air suction pump 3, a positioning frame 4, a mounting frame 5, a filtering part and a connecting part, the bottom end of the air inlet pipe 2 is arranged in the polishing box 1, the air inlet end of the air suction pump 3 is communicated with the interior of the polishing box 1 through an air guide pipe, the positioning frame 4 is movably arranged in the polishing box 1, the mounting frame 5 is arranged in the positioning frame 4, and the filtering part is movably arranged in the mounting frame 5, so that the collection of the fragments generated in the polishing box 1 is facilitated;

adapting unit includes conflict spring 6 and fixture block 7, mounting groove 8 has been seted up to the inner wall of posting 4, the maximum compression distance of conflict spring 6 is greater than the length of fixture block 7, can realize fixture block 7 and retract into mounting groove 8 completely, the one end of conflict spring 6 and the inner wall fixed connection of mounting groove 8, the other end and the fixture block 7 fixed connection of conflict spring 6, draw-in groove 9 with fixture block 7 looks adaptation is seted up to the side of installing frame 5, be convenient for connect installing frame 5, the quantity of component is forgiveness has seven groups, and two liang of vertical axis along installing frame 5 is the symmetric distribution.

The inner wall fixedly connected with slide rail 10 of installing frame 5, the filter component activity sets up in slide rail 10, conveniently changes and clears up the filter component.

The filter component includes first filter screen 11 and second filter screen 12, and first filter screen 11 is located directly over second filter screen 12, and the filtration pore of second filter screen 12 is less than the filtration pore of first filter screen 11, is convenient for clear up the filtration to the piece.

The air inlet has been seted up at the top of installing frame 5, and the air outlet has been seted up to the bottom of installing frame 5, and the gas in the case 1 of being convenient for polish has carried out the intercommunication.

The side of installing frame 5 is seted up the spout 13 with fixture block 7 looks adaptation, and the side of installing frame 5 articulates there is sealed apron 14.

The inner wall of the grinding box 1 is fixedly connected with a bearing plate 15, and the positioning frame 4 is located at the top of the bearing plate 15 and fixedly connected with the top of the bearing plate 15, so that the mounting frame 5 can be conveniently connected.

The inside of case 1 of polishing is provided with the piece of polishing 16, and the inner wall fixedly connected with operation panel 17 of case 1 of polishing, and discharge gate 18 has been seted up to the inside of operation panel 17, and is provided with fixed subassembly 19 on the operation panel 17, is convenient for carry out the centre gripping fixedly to gas discharge tube's lead wire.

The utility model discloses a theory of operation does: when the gas discharge tube polishing device is used, a lead of a gas discharge tube is fixed through the fixing component 19, and then the gas discharge tube is polished through the polishing piece 16, at the moment, the gas in the polishing box 1 can be driven to flow through the getter pump 3, polishing scraps generated by polishing the polishing piece 16 can be driven by flowing gas to move downwards, so that the polishing scraps can sequentially pass through the first filter screen 11 and the second filter screen 12 to be filtered after passing through the gas inlet of the mounting frame 5, the polishing scraps can be filtered by the first filter screen 11 and the second filter screen 12, and finally, the filtered gas is discharged through the air outlet end of the getter pump 3.

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 grinding device is used in gas discharge tube processing which characterized in that: the grinding box comprises a grinding box (1), wherein a cleaning and collecting assembly is arranged on the grinding box (1);

the cleaning and collecting assembly comprises an air inlet pipe (2), an air suction pump (3), a positioning frame (4), an installation frame (5), a filtering component and a connecting component, wherein the bottom end of the air inlet pipe (2) is arranged in the polishing box (1), the air inlet end of the air suction pump (3) is communicated with the inside of the polishing box (1) through an air guide pipe, the positioning frame (4) is movably arranged in the polishing box (1), the installation frame (5) is arranged in the positioning frame (4), and the filtering component is movably arranged in the installation frame (5);

adapting unit includes conflict spring (6) and fixture block (7), mounting groove (8) have been seted up to the inner wall of posting (4), the inner wall fixed connection of the one end of conflict spring (6) and mounting groove (8), the other end and fixture block (7) fixed connection of conflict spring (6), draw-in groove (9) with fixture block (7) looks adaptation are seted up to the side of installing frame (5).

2. The polishing device for processing a gas discharge tube as set forth in claim 1, wherein: the inner wall fixedly connected with slide rail (10) of installing frame (5), filtering component activity sets up in slide rail (10).

3. The polishing device for processing a gas discharge tube as set forth in claim 1, wherein: the filter part comprises a first filter screen (11) and a second filter screen (12), wherein the first filter screen (11) is positioned right above the second filter screen (12), and the filter hole of the second filter screen (12) is smaller than that of the first filter screen (11).

4. The polishing device for processing a gas discharge tube as set forth in claim 1, wherein: the top of the mounting frame (5) is provided with an air inlet, and the bottom of the mounting frame (5) is provided with an air outlet.

5. The polishing device for processing a gas discharge tube as set forth in claim 1, wherein: the side surface of the mounting frame (5) is provided with a sliding groove (13) matched with the clamping block (7), and the side surface of the mounting frame (5) is hinged with a sealing cover plate (14).

6. The polishing device for processing a gas discharge tube as set forth in claim 1, wherein: the inner wall fixedly connected with loading board (15) of case (1) polishes, locating frame (4) are located loading board (15) top and with loading board (15) top fixed connection.

7. The polishing device for processing a gas discharge tube as set forth in claim 1, wherein: the grinding box is characterized in that a grinding part (16) is arranged inside the grinding box (1), an operation plate (17) is fixedly connected to the inner wall of the grinding box (1), a discharge hole (18) is formed in the operation plate (17), and a fixing assembly (19) is arranged on the operation plate (17).