Vacuum valve maintenance test system controller

Abstract

The utility model discloses a vacuum valve maintenance test system controller, which belongs to the technical field of vacuum control, and is characterized in that the vacuum valve maintenance test system controller comprises a controller, the rear side of the controller is movably connected with a sealing dustproof mechanism, the rear side of the sealing dustproof mechanism is movably connected with a wire-smoothening anti-loosening mechanism, a wire passes through a wire smoothening hole, and the wire smoothening anti-loosening mechanism is movably connected with a wire-smoothening anti-loosening mechanism. The electric telescopic rod is matched to drive the wire straightening clamping plate to be closed, wires are arranged in order, electromagnetic interference is reduced, stable signal transmission can be ensured, the movable and fixed wire straightening clamping plate and the elastic lantern ring cooperate in multiple directions to abut against the rear end of a plug to be pressed, connection stability is enhanced, wire loosening can be avoided even if equipment vibrates or is frequently plugged, and the service life of the equipment is prolonged. The device solves the problem of disordered wiring, achieves the effect of improving the testing accuracy and stability in the testing process through smoothening the wiring, and achieves the effect of pre-guaranteeing the testing accuracy and stability during testing in the non-testing stage through sealing and dust prevention when the device is not used.

Description

Technical Field

[0001] This utility model relates to the field of vacuum control technology, and in particular to a controller for a vacuum valve repair and testing system. Background Technology

[0002] In industrial production and scientific research, vacuum valves are of paramount importance, as their performance determines the stable operation of the entire vacuum system. Traditional post-repair testing relies on manual experience, which is inefficient and difficult to guarantee accuracy. With the soaring demand for automation, vacuum valve repair and testing system controllers have emerged. These controllers integrate advanced sensing technology to accurately capture subtle states such as valve opening, closing, and sealing. Using intelligent algorithms, they quickly analyze data, accurately determine the root cause of faults and the effectiveness of repairs. This controller significantly shortens the repair cycle, improves valve reliability, and reduces labor costs, laying a solid foundation for precise control of vacuum processes in many demanding technological scenarios such as electronics manufacturing and aerospace.

[0003] In the existing technology, when using a matching vacuum valve repair and testing device, there are many factors that affect the accuracy and stability of the test. For example, dust can easily accumulate at the wiring ports of other devices such as flow meters and pressure gauges, leading to poor contact. In the process of testing the controllers connecting flow meters and pressure gauges, loose wiring or failure to straighten the wiring before wiring can easily lead to poor test accuracy and stability.

[0004] Therefore, a controller for a vacuum valve repair and testing system is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a controller for a vacuum valve repair and testing system that can solve the problems of existing wiring being easily bent and loose, and the wire ports easily accumulating dust.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a vacuum valve repair and testing system controller, including a controller, a sealing and dustproof mechanism movably connected to the rear side of the controller, and a line-aligning anti-loosening mechanism movably connected to the rear side of the sealing and dustproof mechanism;

[0007] The anti-loosening mechanism for the alignment includes a sliding bearing plate, an alignment clamping plate, an alignment hole, an elastic collar, a sliding support plate, and a transmission assembly. The sliding bearing plate is fixedly connected to the rear side of the sealing and dustproof mechanism. The front alignment clamping plate is slidably connected to the top of the sliding bearing plate, the rear alignment clamping plate is fixedly connected to the top of the sliding bearing plate, the top alignment clamping plate is slidably connected to the inner side of the sliding support plate, and the sliding support plate is fixedly connected to the left side of the bottom alignment clamping plate. The transmission assembly is movably connected to the rear side of the controller and to the right side of the alignment clamping plate.

[0008] Preferably, the dustproof sealing mechanism comprises a sealing box, a sealing cover, an elastic sealing block, a sealing groove, a dustproof film and a ring buckle.

[0009] Preferably, the sealing box is fixedly connected to the rear side of the controller, the sealing cover is rotatably connected to the inner side of the rear side of the sealing box, and the ring buckle is fixedly connected to the rear side of the sealing cover.

[0010] Preferably, the elastic sealing block is fixedly connected to the rear side of the sealing cover, the sealing groove is arranged on the inner side of the sealing box, and the dustproof film is fixedly connected to the front side of the sealing cover.

[0011] Preferably, the transmission assembly comprises an electric telescopic rod, a pull plate, a rotating support frame, a connecting pull rod and a telescopic connecting rod.

[0012] Preferably, the electric telescopic rod is fixedly connected to the rear side of the controller, the pull plate is fixedly connected to the outer side of the electric telescopic rod, the rotating support frame is fixedly connected to the outer side of the pull plate, the connecting pull rod is rotatably connected to the inner side of the front rotating support frame, the connecting pull rod is rotatably connected to the right side of the front wire-arranging clamp plate, the telescopic connecting rod is rotatably connected to the outer side of the rear rotating support frame, and the telescopic connecting rod is rotatably connected to the right side of the rear wire-arranging clamp plate.

[0013] Preferably, the front side of the controller is movably connected with a pressure gauge, a button switch and an adjusting knob.

[0014] Preferably, the rear side of the controller is movably connected with a wire insertion port, a power supply interface and a fuse, and the sealing box is arranged on the outer side of the wire insertion port.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1、The utility model discloses a wire-arranging anti-loosening mechanism is arranged, and the wire is passed through the wire-arranging hole, and the wire-arranging clamp plate is closed under the cooperation of the electric telescopic rod, so that the wire is arranged neatly, electromagnetic interference is reduced, signal stable transmission can be ensured, the plug rear end is pressed by the fixed wire-arranging clamp plate and the elastic sleeve ring in multidirectional cooperation, the connection stability is enhanced, even if the equipment vibrates or is frequently plugged and unplugged, the wire can also be prevented from loosening, test data accuracy is ensured, the problem of messy wire arrangement can be solved, the wire is arranged neatly, and the effect of increasing test accuracy and stability in the test process is achieved.

[0017] 2、The utility model discloses a sealing dustproof mechanism is provided with, in not wired time, the controller rear side sealing box and sealing cover, elastic sealing block synergies, tightly block the plug-in port, the outside air invasion and internal air flow are greatly reduced, effectively prevent dust from falling, prevent the damage of dust accumulation internal precision component, in the wiring process, the dust -sticking film absorbs a small amount of dust that enters in time, avoids its four scatters influence circuit connection stability, can effectively avoid the problem that dust accumulation wiring position leads to the short circuit and damage of internal electronic component under the coverage, erosion etc., through sealing dustproof when not using, reach the effect that the test precision and stability degree of test stage are pre-protected when testing. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall structural drawing of the utility model's vacuum valve maintenance test system controller;

[0019] Figure 2 It is the rear side structure diagram of the utility model controller;

[0020] Figure 3 It is the overall structural drawing of the utility model's line following anti-loosening mechanism;

[0021] Figure 4 It is the overall structural drawing of the utility model's transmission assembly;

[0022] Figure 5 It is the overall structural drawing of the utility model's sealing dustproof mechanism.

[0023] In the drawing, 1, controller;2, sealing dustproof mechanism;21, sealing box;22, sealing cover;23, elastic sealing block;24, sealing groove;25, dust -sticking film;26, ring buckle;3, line following anti-loosening mechanism;31, sliding bearing plate;32, line following clamping plate;33, line following hole;34, elastic sleeve ring;35, sliding support plate;36, transmission assembly;36a, electric telescopic rod;36b, pull plate;36c, rotating support frame;36d, connecting pull rod;36e, telescopic connecting rod;4, pressure gauge;5, button switch;6, adjusting knob;7, plug-in port;8, power supply interface;9, fuse. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0025] Please refer to Figures 1-5The utility model provides technical scheme:

[0026] A vacuum valve maintenance test system controller 1, the rear side of controller 1 is movably connected with sealing dustproof mechanism 2, the rear side of sealing dustproof mechanism 2 is movably connected with line following anti-loosening mechanism 3;

[0027] Line following anti-loosening mechanism 3 includes sliding bearing plate 31, line following clamping plate 32, line following hole 33, elastic collar 34, sliding support plate 35 and transmission assembly 36, sliding bearing plate 31 is fixedly connected at the rear side of sealing dustproof mechanism 2, front line following clamping plate 32 is slidably connected at the top of sliding bearing plate 31, rear line following clamping plate 32 is fixedly connected at the top of sliding bearing plate 31, top line following clamping plate 32 is slidably connected at the inner side of sliding support plate 35, sliding support plate 35 is fixedly connected at the left side of bottom line following clamping plate 32, transmission assembly 36 is movably connected at the rear side of controller 1, transmission assembly 36 is movably connected at the right side of line following clamping plate 32.

[0028] In the embodiment: through sliding bearing plate 31 can support pull rod line following clamping plate 32, and guarantee one in fixed state provides to pull line friction, and the other is in sliding state and can carry out the line following and the anti-loosening of interface plug, through line following hole 33 can carry out side-by-side planning to the wire, prevent the winding condition that multiple wire access generates, through setting elastic collar 34 can adapt to the thickness of different wire, when top line following clamping plate 32 is in sliding support plate 35 and the bottom line following clamping plate 32 closes, can be through elastic collar 34 and its close pressing, and will not cause damage to the wire surface, through transmission assembly 36 can complete line following clamping plate 32 complete line following, pressing and closing purposes such as closure.

[0029] Specifically, as shown in Figure 1 , Figure 2 , Figure 5 Sealing dustproof mechanism 2 includes sealing box 21, sealing cover 22, elastic sealing block 23, sealing groove 24, dust sticking film 25 and ring buckle 26.

[0030] Specifically, as shown in Figure 1 , Figure 2 , Figure 5 Sealing box 21 is fixedly connected at the rear side of controller 1, sealing cover 22 is rotatably connected at the inner side of the rear side of sealing box 21, and ring buckle 26 is fixedly connected at the rear side of sealing cover 22.

[0031] Specifically, as shown in Figure 1 , Figure 2 , Figure 5 Elastic sealing block 23 is fixedly connected at the rear side of sealing cover 22, sealing groove 24 is formed at the inner side of sealing box 21, and dust sticking film 25 is fixedly connected at the front side of sealing cover 22.

[0032] In the embodiment: the controller 1 rear side is provided with a sealed box 21, when not connected, the sealed box 21 keeps the plug-in port 7 sealed, isolated from the outside air, prevents internal air flow, prevents dust from falling in, when connected, the ring buckle 26 is buckled to open the sealing cover 22, and the elastic sealing block 23 is separated from the sealing groove 24, so that the line of the flow meter, pressure gauge and other equipment can be connected, after testing and unplugging, the sealing cover 22 is closed, the elastic sealing block 23 is extruded into the sealing groove 24 to restore the seal, and the dust absorption film 25 in the sealed box 21 can absorb a small amount of dust generated during connection.

[0033] Specifically, as shown in Figure 1 , Figure 2 , the transmission assembly 36 includes an electric telescopic rod 36a, a pull plate 36b, a rotating support frame 36c, a connecting pull rod 36d and a telescopic connecting rod 36e.

[0034] Specifically, as shown in Figure 5 , Figure 3 , the electric telescopic rod 36a is fixedly connected to the rear side of the controller 1, the pull plate 36b is fixedly connected to the outer side of the electric telescopic rod 36a, the rotating support frame 36c is fixedly connected to the outer side of the pull plate 36b, the connecting pull rod 36d is rotatably connected to the inner side of the front rotating support frame 36c, the connecting pull rod 36d is rotatably connected to the right side of the front wire clamping plate 32, and the telescopic connecting rod 36e is rotatably connected to the outer side of the rear rotating support frame 36c. The telescopic connecting rod 36e is rotatably connected to the right side of the rear wire clamping plate 32.

[0035] In the embodiment: by starting the electric telescopic rod 36a to pull the pull plate 36b to move towards the controller 1, the connecting pull rod 36d and the telescopic connecting rod 36e on both sides of the pull plate 36b are rotated, when rotating, the connecting pull rod 36d first pulls inward, the movable wire clamping plate 32 and the bottom wire clamping plate 32 are closed, and the inner elastic sleeve ring 34 is tightly attached to the wire; the pull plate 36b continues to retract, the movable wire clamping plate 32 further moves inward, the wire is straightened along the way, and the plug is prevented from loosening, at the same time, the telescopic connecting rod 36e rotates to close the fixed wire clamping plate 32 up and down, the elastic sleeve ring 34 is attached to the wire to increase the friction, which is beneficial to the subsequent wire straightening of the movable wire clamping plate 32, and after the fixed wire clamping plate 32 is closed, the telescopic structure on the inner side of the telescopic connecting rod 36e is expanded outward to prevent the movable wire clamping plate 32 from being stuck due to inability to pull.

[0036] Specifically, as shown in Figure 4 , Figure 3 , the front side of the controller 1 is movably connected with a pressure gauge 4, the front side of the controller 1 is movably connected with a button switch 5, and the front side of the controller 1 is movably connected with an adjusting knob 6.

[0037] Specifically, as shown inFigure 4 、 Figure 1 Figure 2 Figure 1 Figure 5 As shown in the figure, the rear side of the controller 1 is movably connected with the plug-in port 7, the rear side of the controller 1 is movably connected with the power interface 8, the rear side of the controller 1 is movably connected with the fuse 9, and the sealing box 21 is arranged outside the plug-in port 7.

[0038] In this embodiment: other devices such as flow meters and pressure gauges can be connected through the plug-in port 7, the external structure of the button switch 5, the adjusting knob 6, the pressure gauge 4, the wiring and the internal structure of the controller 1 are used for testing operation, and the power interface 8 and the fuse 9 are used for auxiliary operation.

[0039] Working principle: before the vacuum valve maintenance test is carried out through the controller 1, power supply interface 8 needs to be powered on, and other devices such as flow meter, pressure gauge are connected through the plug-in port 7 to carry out integrated test, the sealing box 21 is arranged at the rear side of the controller 1, and the plug-in port 7 is kept in a sealed state in the wired state, so that the contact with the external air is reduced, the internal air flow is reduced, the dust is prevented from falling off, when wiring is needed, the sealing cover 22 can be opened by buckling off the ring buckle 26, and the elastic sealing block 23 is separated from the inside of the sealing groove 24, and then the wiring of the flow meter, pressure gauge and other devices is carried out, and after the test is completed, the wiring is pulled out, the sealing cover 22 is closed, the elastic sealing block 23 is extruded and clamped into the sealing groove 24, and the sealing state is returned, and the dust film 25 arranged inside can attract and adhere a small amount of dust generated during the wiring period, and before wiring, the plug on the outside of the wire is pulled, the wire hole 33 between the two wire clamping plates 32 is passed through, and the plug-in port 7 at the rear side of the controller 1 is connected, to ensure that the wire is located between the elastic sleeves 34 inside the wire hole 33, and then the pull plate 36b is pulled to the controller 1 by starting the electric telescopic rod 36a, so that the connecting rod 36d on the upper and lower sides of the pull plate 36b is rotated with the telescopic connecting rod 36e, and in the process of rotation, the connecting rod 36d will be pulled in at the same time, and the movable wire clamping plate 32 and the bottom wire clamping plate 32 are closed, and the inside of the elastic sleeve 34 is adhered to the wire, and in the further retraction process of the pull plate 36b, the movable wire clamping plate 32 is further pulled in, and the wire along the way is arranged in order, and is pressed against the rear end of the plug to prevent it from loosening, and in the process of rotation of the telescopic connecting rod 36e, the top and bottom of the fixed wire clamping plate 32 are closed, and the wire is adhered to the elastic sleeve 34, increasing the friction of the rear part of the wire, so that the effect of smoothing can be improved when the movable wire clamping plate 32 moves forward, and after the fixed wire clamping plate 32 is closed, the telescopic connecting rod 36e inside is nested and telescopic structure, which will be extended outward, avoiding the situation that the movable wire clamping plate 32 cannot be pulled further, resulting in jamming, and the above is completed, the wiring is tested through the button switch 5, the adjusting knob 6, the pressure gauge 4, the external structure of the wiring and the internal structure of the controller 1, and the auxiliary operation is carried out through the power supply interface 8 and the fuse 9.

[0040] The above is only a preferred embodiment of the present application, and is not intended to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A vacuum valve service test system controller (1) comprising a controller (1) characterised in that: The rear side of the controller (1) is movably connected with a sealing dustproof mechanism (2), the rear side of the sealing dustproof mechanism (2) is movably connected with a wire following anti-loosening mechanism (3); The wire following anti-loosening mechanism (3) comprises a sliding bearing plate (31), a wire following clamping plate (32), a wire following hole (33), an elastic sleeve ring (34), a sliding support plate (35) and a transmission assembly (36), the sliding bearing plate (31) is fixedly connected at the rear side of the sealing dustproof mechanism (2), the front side wire following clamping plate (32) is slidably connected at the top of the sliding bearing plate (31), the rear side wire following clamping plate (32) is fixedly connected at the top of the sliding bearing plate (31), the top wire following clamping plate (32) is slidably connected at the inner side of the sliding support plate (35), the sliding support plate (35) is fixedly connected at the left side of the bottom wire following clamping plate (32), the transmission assembly (36) is movably connected at the rear side of the controller (1), and the transmission assembly (36) is movably connected at the right side of the wire following clamping plate (32).

2. A vacuum valve service test system controller (1) according to claim 1, characterized in that: The sealing dustproof mechanism (2) comprises a sealing box (21), a sealing cover (22), an elastic sealing block (23), a sealing groove (24), a dust sticking film (25) and a ring buckle (26).

3. A vacuum valve service test system controller (1) according to claim 2, characterized in that: The sealing box (21) is fixedly connected at the rear side of the controller (1), the sealing cover (22) is rotatably connected at the inner side of the rear side of the sealing box (21), and the ring buckle (26) is fixedly connected at the rear side of the sealing cover (22).

4. A vacuum valve service test system controller (1) according to claim 2, characterized in that: The elastic sealing block (23) is fixedly connected at the rear side of the sealing cover (22), the sealing groove (24) is formed at the inner side of the sealing box (21), and the dust sticking film (25) is fixedly connected at the front side of the sealing cover (22).

5. A vacuum valve service test system controller (1) according to claim 1, characterized in that: The transmission assembly (36) comprises an electric telescopic rod (36a), a pull plate (36b), a rotating support frame (36c), a linkage pull rod (36d) and a telescopic linkage rod (36e).

6. A vacuum valve service test system controller (1) according to claim 5, characterized in that: The electric telescopic rod (36a) is fixedly connected at the rear side of the controller (1), the pull plate (36b) is fixedly connected at the outer side of the electric telescopic rod (36a), the rotating support frame (36c) is fixedly connected at the outer side of the pull plate (36b), the linkage pull rod (36d) is rotatably connected at the inner side of the front rotating support frame (36c), the linkage pull rod (36d) is rotatably connected at the right side of the front wire following clamping plate (32), the telescopic linkage rod (36e) is rotatably connected at the outer side of the rear rotating support frame (36c), and the telescopic linkage rod (36e) is rotatably connected at the right side of the rear wire following clamping plate (32).

7. A vacuum valve service test system controller (1) according to claim 2, characterized in that: The front side of the controller (1) is movably connected with a pressure gauge (4), the front side of the controller (1) is movably connected with a button switch (5), and the front side of the controller (1) is movably connected with an adjusting knob (6).

8. A vacuum valve service test system controller (1) according to claim 7, characterized in that: The rear side of the controller (1) is movably connected with a wire insertion port (7), the rear side of the controller (1) is movably connected with a power supply interface (8), the rear side of the controller (1) is movably connected with a fuse (9), and the sealing box (21) is arranged at the outer side of the wire insertion port (7).

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