A test device for gas discharge tube production

Abstract

The invention discloses a test device for gas discharge tube production, and relates to the field of gas discharge tube test devices. The invention comprises a machine body, a test bench, a position adjustment component, a temperature adjustment component, a rain simulation component, and a cleaning component; the test bench is arranged at the center of the machine body, the position adjustment component, the temperature adjustment component, the rain simulation component, and the cleaning component are all arranged inside the machine body, the position adjustment component is arranged on both sides of the machine body, the temperature adjustment component, the rain simulation component, and the cleaning component are located on one side of the machine body, the ventilation fan rotates, the driving gear is driven to rotate through the rotating shaft, the driving gear drives the driven gear to rotate, the driven gear drives the flip shaft to rotate, and the driving blades are used to transfer water from one end to the other end, and then the water flow drives the movable ball from the small mouth to the large mouth, and a gap appears, and the water pressure can be controlled by the rotation of the ventilation fan to improve the simulation effect.

Description

Technical Field

[0001] The invention relates to the field of gas discharge tube testing devices, in particular to a testing device for gas discharge tube production. Background Art

[0002] Gas discharge tube refers to a lightning arrester or antenna switch tube used for overvoltage protection. There are two or more electrodes in the tube, which is filled with a certain amount of inert gas. Gas discharge tube is a gap-type lightning protection element. It is used in lightning protection of communication systems. In order to ensure its effectiveness, it is usually tested.

[0003] The existing gas discharge tube test device has the following problems during operation:

[0004] 1. During the test, only the rainy day environment and the high temperature environment can be simulated. There is a rainy day environment with high temperature weather. When testing the gas discharge tube at the same time, a single simulation will result in poor detection effect and detection efficiency;

[0005] 2. During the test, the interior of the machine will be contaminated with dust or water stains due to the simulated test environment, which makes it inconvenient and difficult to clean;

[0006] 3. When simulating a rainy day environment, the water pressure is not easy to control during water delivery, and the spraying conditions on a rainy day cannot be accurately simulated, resulting in poor simulation effects. Summary of the invention

[0007] The object of the present invention is to provide a test device for gas discharge tube production, and to provide a gas discharge tube test device which improves detection effect and detection efficiency, improves simulation effect and reduces cleaning difficulty.

[0008] The present invention is a test device for gas discharge tube production, comprising a machine body, a test bench, a position adjustment component, a temperature adjustment component, a rainwater simulation component and a cleaning component;

[0009] The test bench is arranged at the center of the machine body, the position adjustment component, temperature adjustment component, rain simulation component and cleaning component are all arranged inside the machine body, the position adjustment component is arranged on both sides of the machine body, and the temperature adjustment component, rain simulation component and cleaning component are located on one side of the machine body.

[0010] A partition is provided inside the machine body, the temperature adjustment component includes a ventilation pipe, a ventilation fan, an air supply pipe, a first valve, a heating pipe and a nozzle, the ventilation pipe is provided on one side of the machine body, the ventilation fan is provided inside the ventilation pipe, both ends of the air supply pipe are respectively connected with two ventilation pipes, the two first valves are provided on the air supply pipe, the heating pipe is provided on the inner wall of the air supply pipe, and the heating pipe is located between the ventilation pipe and the first valve, and the nozzle is provided on the partition;

[0011] Among them, the first valve controls the circulation of the air supply pipe, and the heating pipe is arranged in the inner wall of the pipe. After startup, it can cooperate with the gas to produce high-temperature air.

[0012] The rainwater simulation component includes a water pipe, a water inlet pipe, a rotating shaft, a driving gear, a driven gear, a flip shaft, a driving blade and a connecting pipe. The water pipe is arranged inside the machine body and located on one side of the partition. The water inlet pipe is arranged at both ends of the water pipe. One end of the rotating shaft is connected to the ventilation fan, and the other end of the rotating shaft is connected to the driving gear. The driven gear is movably arranged on one side of the partition. The driven gear is meshed with the driving gear. One end of the flip shaft is connected to the driven gear, and the other end of the flip shaft is movably arranged on the water pipe. The driving blade is arranged on the flip shaft. One end of the connecting pipe is communicated with the water pipe, and the other end of the connecting pipe is communicated with the air pipe. The nozzle is connected to the water pipe, and the nozzle is located at the connection between the water pipe and the connecting pipe.

[0013] Among them, a valve is arranged on the water inlet pipe to control the water flow into the water delivery pipe.

[0014] The cleaning assembly comprises a cleaning pipe, a second valve and an air outlet hood, wherein the cleaning pipe is arranged on the ventilation pipe, the second valve is arranged on the cleaning pipe, the air outlet hood is arranged inside the machine body, and the air outlet hood is connected with the cleaning pipe.

[0015] The position adjustment assembly includes a mounting frame, a height adjustment cylinder, a connector, a guide rail, a position adjustment cylinder, a movable seat and a clamping rod. The two mounting frames are respectively arranged at both ends of the machine body. The height adjustment cylinder is arranged on the mounting frame. The guide rail is connected to the height adjustment cylinder through the connector. The position adjustment cylinder is arranged on the top of the movable seat. The movable seat is movably arranged on the guide rail. The clamping rod is connected to the output end of the position adjustment cylinder.

[0016] A communication component is arranged inside the water delivery pipe;

[0017] The connecting component includes a tapered tube, a movable ball and an elastic member. The tapered tube is arranged on the water delivery pipe and is located between the flip shaft and the connecting pipe. The movable ball is movably arranged inside the tapered tube. One end of the elastic member is connected to the movable ball, and the other end of the elastic member is connected to the inner side of the tapered tube.

[0018] The inner chamber of the conical tube changes from small to large, and the size of the movable ball is larger than the largest opening of the conical tube and smaller than the smallest opening. The smallest opening faces the water inlet pipe, and the largest opening faces the connecting pipe.

[0019] A detection head is arranged on the top of the test bench, and two clamping grooves are arranged on the outer wall of the test bench, and each of the clamping grooves corresponds to a clamping rod.

[0020] A plurality of bearing seats are arranged at the bottom of the machine body.

[0021] The present invention has the following beneficial effects:

[0022] 1. The present invention rotates the ventilation fan, drives the driving gear to rotate through the rotating shaft, drives the driven gear to rotate, drives the flip shaft to rotate, and transmits water from one end to the other end through the driving blades. Then the water flow will drive the movable ball from the small mouth to the large mouth, and a gap will appear. The water pressure can be controlled by the rotation of the ventilation fan to improve the simulation effect.

[0023] 2. The present invention transmits water from both ends to the middle, and gas also enters the water pipe through the connecting pipe. The airflow carries the water and is sprayed out from the nozzle. The airflow will make the movable ball move from the big mouth to the small mouth, blocking the small mouth to prevent the airflow from entering the water inlet pipe. The airflow and water can be sprayed onto the gas discharge tube together, which improves synchronization and can also improve the detection effect and efficiency.

[0024] 3. The present invention starts the ventilation fan to transfer the air outside the machine to the air duct, opens the first valve and the heating tube, and the air is heated by the heating tube, enters the water pipe through the connecting pipe, and is sprayed out through the nozzle. It can generate high-temperature air in conjunction with simulating high-temperature weather, transfer it to the machine body, and blow it to the gas discharge tube, thereby improving the simulation effect.

[0025] 4. The present invention is connected to the water inlet pipe through a water source, opens the valve, and introduces water into the water pipe through the water inlet pipe, and finally sprays it onto the gas discharge tube to simulate rainy days and improve the simulation effect.

[0026] 5. The present invention closes the first valve and opens the second valve, and the gas is led out from the cleaning pipe and blown out from the air outlet hood to clean the inside of the machine body. The airflow generated by simulating temperature conditions can be used for cleaning, thereby improving the convenience of cleaning, reducing the difficulty of cleaning, and also drying the inside of the machine body.

[0027] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 It is a three-dimensional structural schematic diagram of a test device for gas discharge tube production according to the present invention;

[0030] Figure 2 It is a front view structural schematic diagram of a test device for gas discharge tube production of the present invention;

[0031] Figure 3 It is a schematic diagram of the internal three-dimensional structure of a test device for producing a gas discharge tube according to the present invention;

[0032] Figure 4 It is a schematic diagram of the internal top view structure of a test device for producing gas discharge tubes according to the present invention;

[0033] Figure 5 For the present invention Figure 4 Schematic diagram of the structure at AA in the middle;

[0034] Figure 6 For the present invention Figure 3 A partial enlarged view of point B in the middle;

[0035] Figure 7 For the present invention Figure 4 A partial enlarged view of point C in the middle;

[0036] Figure 8 For the present invention Figure 5 A partial enlarged view of point D in the middle.

[0037] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0038] 110, body; 120, position adjustment component; 1201, mounting frame; 1202, height adjustment cylinder; 1203, connector; 1204, guide rail; 1205, position adjustment cylinder; 1206, movable seat; 1207, clamping rod; 130, temperature adjustment component; 1301, ventilation pipe; 1302, ventilation fan; 1303, air supply pipe; 1304, first valve; 1305, heating pipe; 1306, nozzle; 140, rain simulation component; 1401, water supply pipe; 140 2. Water inlet pipe; 1403. Rotating shaft; 1404. Driving gear; 1405. Driven gear; 1406. Flipping shaft; 1407. Driving blade; 1408. Connecting pipe; 150. Cleaning assembly; 1501. Cleaning pipe; 1502. Second valve; 1503. Air outlet hood; 160. Connecting assembly; 1601. Conical pipe; 1602. Active ball; 1603. Elastic part; 210. Test bench; 220. Partition; 230. Detection head; 240. Clamping groove; 250. Support seat. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0041] like Figure 1-8 As shown, this embodiment lists a test device for gas discharge tube production, including a body 110, a test bench 210, a position adjustment component 120, a temperature adjustment component 130, a rain simulation component 140 and a cleaning component 150;

[0042] The test bench 210 is set at the center of the body 110, the position adjustment component 120, the temperature adjustment component 130, the rain simulation component 140 and the cleaning component 150 are all set inside the body 110, the position adjustment component 120 is set on both sides of the body 110, and the temperature adjustment component 130, the rain simulation component 140 and the cleaning component 150 are located on one side of the body 110.

[0043] A partition 220 is provided inside the body 110, and the temperature adjustment component 130 includes a ventilation pipe 1301, a ventilation fan 1302, an air supply pipe 1303, a first valve 1304, a heating pipe 1305 and a nozzle 1306. The ventilation pipe 1301 is provided on one side of the body 110, the ventilation fan 1302 is provided inside the ventilation pipe 1301, both ends of the air supply pipe 1303 are respectively connected with two ventilation pipes 1301, two first valves 1304 are provided on the air supply pipe 1303, the heating pipe 1305 is provided on the inner wall of the air supply pipe 1303, and the heating pipe 1305 is located between the ventilation pipe 1301 and the first valve 1304, and the nozzle 1306 is provided on the partition 220;

[0044] The first valve 1304 controls the flow of the air delivery pipe 1303, and the heating pipe 1305 is arranged in the inner wall of the pipe, and after being started, it can produce high-temperature air in conjunction with the gas;

[0045] During operation, when it is necessary to simulate high temperature weather, start the ventilation fan 1302 to transmit the air outside the body 110 to the air supply pipe 1303, open the first valve 1304 and the heating pipe 1305, and the air is heated by the heating pipe 1305, enters the water supply pipe 1401 through the connecting pipe 1408, and is sprayed out through the nozzle 1306, which can generate high-temperature air in conjunction with the simulation of high temperature weather, transmit it to the body 110, and blow it to the gas discharge tube, thereby improving the simulation effect.

[0046] The rainwater simulation component 140 includes a water pipe 1401, a water inlet pipe 1402, a rotating shaft 1403, a driving gear 1404, a driven gear 1405, a flip shaft 1406, a driving blade 1407 and a connecting pipe 1408. The water pipe 1401 is arranged inside the body 110 and is located on one side of the partition 220. The water inlet pipe 1402 is arranged at both ends of the water pipe 1401. One end of the rotating shaft 1403 is connected to the ventilation fan 1302, and the other end of the rotating shaft 1403 is connected to the driving gear 1404. The driven gear 1405 moves It is arranged on one side of the partition 220, the driven gear 1405 is meshed with the driving gear 1404, one end of the flip shaft 1406 is connected to the driven gear 1405, the other end of the flip shaft 1406 is movably arranged on the water pipe 1401, the driving blade 1407 is arranged on the flip shaft 1406, one end of the connecting pipe 1408 is connected to the water pipe 1401, the other end of the connecting pipe 1408 is connected to the air pipe 1303, the nozzle 1306 is connected to the water pipe 1401, and the nozzle 1306 is located at the connection between the water pipe 1401 and the connecting pipe 1408;

[0047] Among them, a valve is provided on the water inlet pipe 1402 to control the water flow into the water delivery pipe 1401;

[0048] When working, the water source is connected to the water inlet pipe 1402, the valve is opened, and water is introduced into the water delivery pipe 1401 through the water inlet pipe 1402, and finally sprayed onto the gas discharge tube to simulate the rainy day and improve the simulation effect;

[0049] When working, the ventilation fan 1302 rotates, the rotating shaft 1403 drives the driving gear 1404 to rotate, the driving gear 1404 drives the driven gear 1405 to rotate, the driven gear 1405 drives the flip shaft 1406 to rotate, and the driving blade 1407 transmits water from one end to the other end, and then the water flow drives the movable ball 1602 from the small mouth to the large mouth, and a gap appears. The water pressure can be controlled by the rotation of the ventilation fan 1302 to improve the simulation effect;

[0050] During operation, water is transmitted from both ends to the middle, and gas also enters the water pipe 1401 through the connecting pipe 1408. The airflow carries the water and is ejected from the nozzle 1306. The airflow will move the movable ball 1602 from the large mouth to the small mouth, blocking the small mouth and preventing the airflow from entering the water inlet pipe 1402. The airflow and water can be sprayed onto the gas discharge tube together, thereby improving synchronization, and also improving the detection effect and efficiency.

[0051] The cleaning assembly 150 includes a cleaning pipe 1501, a second valve 1502 and an air outlet cover 1503. The cleaning pipe 1501 is arranged on the ventilation pipe 1301, the second valve 1502 is arranged on the cleaning pipe 1501, and the air outlet cover 1503 is arranged inside the machine body 110, and the air outlet cover 1503 is connected with the cleaning pipe 1501.

[0052] During operation, by closing the first valve 1304 and opening the second valve 1502, the gas is discharged from the cleaning pipe 1501 and blown out from the air outlet hood 1503 to clean the inside of the machine body 110. The cleaning can be carried out by simulating the airflow generated by the temperature conditions, thereby improving the convenience of cleaning, reducing the difficulty of cleaning, and also drying the inside of the machine body 110.

[0053] The position adjustment component 120 includes a mounting frame 1201, a height adjustment cylinder 1202, a connector 1203, a guide rail 1204, a position adjustment cylinder 1205, a movable seat 1206 and a clamping rod 1207. The two mounting frames 1201 are respectively arranged at both ends of the machine body 110, the height adjustment cylinder 1202 is arranged on the mounting frame 1201, the guide rail 1204 is connected to the height adjustment cylinder 1202 through the connector 1203, the position adjustment cylinder 1205 is arranged on the top of the movable seat 1206, the movable seat 1206 is movably arranged on the guide rail 1204, and the clamping rod 1207 is connected to the output end of the position adjustment cylinder 1205;

[0054] During operation, by starting the position adjusting cylinder 1205, the clamping rod 1207 is driven to enter the clamping groove 240 to clamp the test bench 210, and the position of the test bench 210 is adjusted by extending the length of the two position adjusting cylinders 1205. The height adjusting cylinder 1202 is started and the height of the guide rail 1204 is adjusted to indirectly adjust the height of the test bench 210, so as to facilitate the detection and reduce the difficulty of detection.

[0055] A connecting component 160 is provided inside the water delivery pipe 1401;

[0056] The connecting component 160 includes a tapered tube 1601, a movable ball 1602 and an elastic member 1603. The tapered tube 1601 is arranged on the water delivery pipe 1401 and is located between the flip shaft 1406 and the connecting pipe 1408. The movable ball 1602 is movably arranged inside the tapered tube 1601. One end of the elastic member 1603 is connected to the movable ball 1602, and the other end of the elastic member 1603 is connected to the inner side of the tapered tube 1601.

[0057] The inner chamber of the conical tube 1601 changes from small to large, and the size of the movable ball 1602 is larger than the largest opening of the conical tube 1601 and smaller than the smallest opening. The smallest opening faces the water inlet pipe 1402, and the largest opening faces the connecting pipe 1408.

[0058] A detection head 230 is disposed on the top of the test bench 210 , and two clamping grooves 240 are disposed on the outer wall of the test bench 210 , each clamping groove 240 corresponds to a clamping rod 1207 .

[0059] A plurality of supporting seats 250 are disposed at the bottom of the body 110 .

[0060] The working steps of a test device for producing a gas discharge tube according to the present invention are as follows:

[0061] Place the gas discharge tube:

[0062] The gas discharge tube is placed on the test bench 210 and connected to the detection head 230;

[0063] Adjusting gas discharge tubes:

[0064] Start the position adjustment cylinder 1205, drive the clamping rod 1207 to enter the clamping groove 240, clamp the test bench 210, and adjust the position of the test bench 210 by extending the length of the two position adjustment cylinders 1205, start the height adjustment cylinder 1202, and adjust the height of the guide rail 1204, thereby indirectly adjusting the height of the test bench 210;

[0065] Simulated temperature conditions:

[0066] When high temperature weather needs to be simulated, the ventilation fan 1302 is started to transmit the air outside the machine body 110 to the air delivery pipe 1303, the first valve 1304 and the heating pipe 1305 are opened, the air is heated by the heating pipe 1305, enters the water delivery pipe 1401 through the connecting pipe 1408, and is sprayed out through the nozzle 1306;

[0067] When it is not necessary to simulate high temperature weather, the heating tube 1305 can be turned off;

[0068] Simulate rainy day conditions:

[0069] The water source is connected to the water inlet pipe 1402, the valve is opened, and water is introduced into the water delivery pipe 1401 through the water inlet pipe 1402. When the temperature is simulated, the ventilation fan 1302 rotates, and the driving gear 1404 is driven to rotate through the rotating shaft 1403, and the driving gear 1404 drives the driven gear 1405 to rotate, and the driven gear 1405 drives the flip shaft 1406 to rotate, and transmits water from one end to the other end through the driving blade 1407, and then the water flow drives the movable ball 1602 from the small mouth to the large mouth, and a gap appears, which can enable the water flow to be transmitted from both ends to the middle, and the gas also enters the water delivery pipe 1401 through the connecting pipe 1408, and the air flow carries the water flow and sprays out from the nozzle 1306. The air flow will make the movable ball 1602 move from the large mouth to the small mouth, blocking the small mouth, and preventing the air flow from entering the water inlet pipe 1402;

[0070] Cleaning the inside of the device:

[0071] After the detection is completed, the first valve 1304 is closed, and the second valve 1502 is opened. The gas is guided out from the cleaning pipe 1501 and blown out from the air outlet cover 1503 to clean the inside of the machine body 110 .

[0072] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A test device for gas discharge tube production, characterized in that: It comprises a machine body (110), a test bench (210), a position adjustment component (120), a temperature adjustment component (130), a rainwater simulation component (140), and a cleaning component (150); The test bench (210) is arranged at the center of the machine body (110); the position adjustment component (120), the temperature adjustment component (130), the rain simulation component (140), and the cleaning component (150) are all arranged inside the machine body (110); the position adjustment component (120) is arranged on both sides of the machine body (110); and the temperature adjustment component (130), the rain simulation component (140), and the cleaning component (150) are located on one side of the machine body (110); A partition (220) is arranged inside the machine body (110); the temperature adjustment component (130) comprises a ventilation pipe (1301), a ventilation fan (1302), an air supply pipe (1303), a first valve (1304), a heating pipe (1305) and a nozzle (1306); the ventilation pipe (1301) is arranged on one side of the machine body (110); the ventilation fan (1302) is arranged inside the ventilation pipe (1301); two ends of the air supply pipe (1303) are respectively connected to the two ventilation pipes (1301); the two first valves (1304) are arranged on the air supply pipe (1303); the heating pipe (1305) is arranged on the inner wall of the air supply pipe (1303); and the heating pipe (1305) is located between the ventilation pipe (1301) and the first valve (1304); and the nozzle (1306) is arranged on the partition (220); The rainwater simulation component (140) comprises a water pipe (1401), a water inlet pipe (1402), a rotating shaft (1403), a driving gear (1404), a driven gear (1405), a flip shaft (1406), a driving blade (1407), and a connecting pipe (1408); the water pipe (1401) is arranged inside the body (110) and located on one side of the partition (220); the water inlet pipe (1402) is arranged at both ends of the water pipe (1401); one end of the rotating shaft (1403) is connected to the ventilation fan (1302); the other end of the rotating shaft (1403) is connected to the driving gear (1404); the driven gear (1405) is movably arranged The driven gear (1405) is disposed on one side of the partition (220), meshing with the driving gear (1404), one end of the flip shaft (1406) is connected to the driven gear (1405), the other end of the flip shaft (1406) is movably disposed on the water pipe (1401), the driving blade (1407) is disposed on the flip shaft (1406), one end of the connecting pipe (1408) is communicated with the water pipe (1401), the other end of the connecting pipe (1408) is communicated with the air pipe (1303), the nozzle (1306) is connected to the water pipe (1401), and the nozzle (1306) is located at the connection between the water pipe (1401) and the connecting pipe (1408); The cleaning assembly (150) comprises a cleaning pipe (1501), a second valve (1502) and an air outlet hood (1503); the cleaning pipe (1501) is arranged on the ventilation pipe (1301); the second valve (1502) is arranged on the cleaning pipe (1501); the air outlet hood (1503) is arranged inside the machine body (110); and the air outlet hood (1503) is in communication with the cleaning pipe (1501); The position adjustment component (120) comprises a mounting frame (1201), a height adjustment cylinder (1202), a connector (1203), a guide rail (1204), a position adjustment cylinder (1205), a movable seat (1206) and a clamping rod (1207); the two mounting frames (1201) are respectively arranged at two ends of the machine body (110); the height adjustment cylinder (1202) is arranged on the mounting frame (1201); the guide rail (1204) is connected to the height adjustment cylinder (1202) via the connector (1203); the position adjustment cylinder (1205) is arranged on the top of the movable seat (1206); the movable seat (1206) is movably arranged on the guide rail (1204); and the clamping rod (1207) is connected to the output end of the position adjustment cylinder (1205); A connecting component (160) is arranged inside the water delivery pipe (1401); The connecting component (160) comprises a conical tube (1601), a movable ball (1602) and an elastic member (1603); the conical tube (1601) is arranged on the water delivery pipe (1401) and is located between the flip shaft (1406) and the connecting tube (1408); the movable ball (1602) is movably arranged inside the conical tube (1601); one end of the elastic member (1603) is connected to the movable ball (1602); and the other end of the elastic member (1603) is connected to the inner side of the conical tube (1601).

2. A gas discharge tube production testing device according to claim 1, characterized in that: A detection head (230) is arranged on the top of the test bench (210), and two clamping grooves (240) are arranged on the outer wall of the test bench (210), and each clamping groove (240) corresponds to a clamping rod (1207).

3. A gas discharge tube production testing device according to claim 2, characterized in that: A plurality of bearing seats (250) are arranged at the bottom of the machine body (110).

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