Sealing performance detection alarm device for oil filter production

Abstract

The utility model belongs to the technical field of oil filter detection, and particularly relates to a sealing performance detection alarm device for oil filter production, which comprises a detection base, and the upper end face of the detection base is fixedly connected with a support frame and two support bottom plates; the adjustable fixing assembly comprises a linear guide rail fixedly connected to the upper end face of the supporting bottom plate. According to the utility model, oil filters of different specifications and types can be fully positioned and fixed, the positioning and fixing universality of the oil filter sealing performance detection device is improved, the sealing performance detection alarm operation of the oil filter can be facilitated, the device is suitable for the oil filters of different specifications and types, the detection universality of the device is effectively improved, and the detection efficiency is improved. And meanwhile, secondary synchronous detection of the oil filter is realized by utilizing the ultrasonic monitoring plate, so that the sealing detection of the oil filter can be mutually complemented and verified, and the accuracy and reliability of the sealing detection of the oil filter are ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of oil filter detection, in particular to a sealing detection and alarm device for oil filter production. Background Art

[0002] The oil filter is a key component in the engine lubrication system. It is mainly composed of a shell and a filter element. Its function is to filter impurities in the oil, such as metal particles, dust, and colloid, to ensure the cleanliness of the oil so that the oil can better lubricate, dissipate heat, and prevent rust for engine components. Oil filter testing is a process of evaluating its performance, including sealing testing, filtration efficiency testing, and pressure resistance testing to ensure the normal operation and function of the filter.

[0003] However, the existing oil filter production sealing detection alarm device often has the following problems when used:

[0004] 1. The specifications and types of oil filters used in different automobile engines vary. During the oil filter sealing test, the oil filter usually needs to be fully positioned and fixed to ensure that the sealing detection mechanism can be connected and assembled with the oil filter. However, it is often difficult to quickly position, fix, and detect and alarm oil filters of different specifications and types, making the oil filter sealing test device less versatile.

[0005] 2. In addition, the oil filter sealing test method is relatively simple, and it is difficult to conduct multiple simultaneous tests on the oil filter. That is, the oil filter tests cannot complement and verify each other, and thus the accuracy and reliability of the oil filter sealing test cannot be guaranteed.

[0006] Therefore, a sealing detection and alarm device for oil filter production is proposed to solve the above problems. Utility Model Content

[0007] The purpose of the utility model is to address the problems that the above-mentioned oil filter sealing detection device has poor versatility and cannot guarantee the accuracy and reliability of oil filter sealing detection, and to provide a sealing detection alarm device for oil filter production that effectively improves the versatility of the oil filter sealing detection device and ensures the accuracy and reliability of oil filter detection.

[0008] To achieve the above-mentioned object, the present utility model adopts the following technical solutions: a sealing detection and alarm device for oil filter production, comprising a detection base, the upper end surface of which is fixedly connected to a support frame and two support bottom plates;

[0009] The adjustable fixing assembly comprises a linear guide rail fixedly connected to the upper end surface of the supporting base plate, a sliding plate slidably connected to the linear guide rail, a cylinder fixedly connected to the upper end surface of the supporting base plate, an output end of the cylinder fixedly connected to the outer wall of the sliding plate, a rotating ring fixedly connected to the sliding plate, a bidirectional screw rotatably connected to the rotating ring, two opposing sliders threadedly connected to the bidirectional screw, the outer walls of the two opposing sliders are movably connected to a detachable positioning splint, the outer wall of the sliding plate is fixedly connected to an adjusting drive component, and the adjusting drive component is used to drive the two detachable positioning splints to move toward or oppositely;

[0010] A detection alarm component is fixedly connected to the top of the support frame, and the detection alarm component is used to detect the air tightness inside the oil filter. The upper end surface of the detection base is fixedly connected to an external detection component, and the external detection component is used for secondary detection of the air tightness inside the oil filter.

[0011] Preferably, the outer wall of the opposing slider is fixedly connected with a concave disassembly plate, one end of the detachable positioning clamp plate matches the inner side of the concave disassembly plate, the other end of the detachable positioning clamp plate is provided with an arc-shaped side plate, the concave disassembly plate is threadedly connected with a locking bolt, a threaded through hole is opened on the detachable positioning clamp plate, and the locking bolt is matched with the threaded through hole.

[0012] Preferably, the adjustment drive component includes a rotating motor fixedly connected to the outer wall of the sliding plate, the output end of the rotating motor passes through the sliding plate and is fixedly connected to a worm, the middle of the outer peripheral wall of the bidirectional screw is fixedly connected to a worm wheel, and the worm wheel and the worm are engaged with each other.

[0013] Preferably, the detection alarm component includes an electric push rod No. 1 fixedly connected to the top of the support frame, the output end of the electric push rod No. 1 is fixedly connected to a support plate, the lower end surface of the support plate is fixedly connected to two electric push rods No. 2, the output ends of the two electric push rods No. 2 are fixedly connected to a vertical bracket, the lower end of the vertical bracket is fixedly connected to a sealing disk, the upper end surface of the support plate is fixedly connected to a nitrogen tank, the nitrogen tank is connected to a connecting hose, the lower end of the vertical bracket is provided with a through hole, and the connecting hose matches the through hole.

[0014] Preferably, the detection alarm component also includes an audible and visual alarm and a pressure sensor fixedly connected to the upper end surface of the support plate, the pressure sensor has a built-in signal controller, and the audible and visual alarm, pressure sensor, nitrogen tank and external power supply are electrically connected.

[0015] Preferably, the external detection component includes two rotating brackets fixedly connected to the upper end face of the detection base, and the two rotating brackets are fixedly connected to an annular thin-walled bearing, and the inner rings of the two annular thin-walled bearings are fixedly connected to adapter rings, and the inner side walls of the two adapter rings are fixedly connected to ultrasonic monitoring plates, and the ultrasonic monitoring plates are electrically connected to the sound and light alarm, and the outer peripheral wall of each adapter ring is fixedly connected to a plurality of gear rings, and the upper end face of the detection base is fixedly connected to a dual-axis motor, and the two output ends of the dual-axis motor are fixedly connected to a plurality of transmission gears, and the plurality of transmission gears are respectively engaged with the plurality of gear rings.

[0016] Preferably, the outer walls of the opposing sliding blocks are fixedly connected with T-shaped abutment plates, and the T-shaped abutment plates are in contact with the outer walls of the sliding plates.

[0017] Preferably, the cross section of the sealing disk is arranged in a funnel-shaped structure, and a silicone sealing ring is fixedly connected to the edge of the outer wall of the sealing disk.

[0018] Compared with existing technologies, the advantages of this oil filter production sealing detection alarm device are:

[0019] 1. The utility model is provided with an adjustable fixing assembly. By driving the bidirectional screw to rotate, the two opposing sliders can move toward or oppositely, so that the spacing between the two detachable positioning clamps can be adjusted to be equal to the diameter of the oil filter. At the same time, the two detachable positioning clamps can be driven to move close to the oil filter by controlling the cylinder, so that the arc-shaped side plates on the two detachable positioning clamps can fully position and fix oil filters of different specifications and types, thereby improving the positioning and fixing versatility of the oil filter sealing detection device.

[0020] 2. A detection alarm component is provided in the utility model, and the No. 1 electric push rod can be used to drive the support plate and the two sealing disks to move downward, and then the two No. 2 electric push rods are controlled to drive the two sealing disks to move toward each other, so that the two sealing disks can seal and cover the port of the oil filter. At this time, the nitrogen tank is controlled to pass nitrogen of appropriate pressure into the oil filter. If the nitrogen tank continues to release nitrogen, the pressure sensor can monitor the corresponding electrical signal and transmit it to the sound and light alarm, so that the sound and light alarm generates an alarm. By providing two movable and adjustable sealing disks to seal the oil filter, it not only facilitates the sealing detection and alarm operation of the oil filter, but also can be applied to oil filters of different specifications and types, effectively improving the detection versatility of the device.

[0021] 3. The present invention provides an external detection component. When nitrogen is introduced into the oil filter from the nitrogen tank, the ultrasonic monitoring plate can be driven to rotate around the oil filter. If there is a slight leak in the oil filter, nitrogen ejected from the leak will generate an ultrasonic signal that will be captured by the rotating ultrasonic monitoring plate, causing the sound and light alarm to start sounding. The ultrasonic monitoring plate can be used to perform secondary synchronous detection of the oil filter, so that the sealing detection of the oil filter can complement and verify each other, thereby ensuring the accuracy and reliability of the oil filter sealing detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model is a three-dimensional structural diagram from one viewing angle of a sealing detection and alarm device for oil filter production provided by the utility model.

[0023] Figure 2 It is a three-dimensional structural schematic diagram from another perspective of a sealing detection and alarm device for oil filter production provided by the utility model.

[0024] Figure 3 The utility model is a schematic diagram of the structure of an adjustable fixed component part of a sealing detection and alarm device for oil filter production provided by the present invention.

[0025] Figure 4 The utility model is an exploded view of the structure of a detachable positioning clamping plate in a sealing detection and alarm device for oil filter production provided by the utility model.

[0026] Figure 5 The utility model is a schematic diagram of the structure of a detection and alarm component in a sealing detection and alarm device for oil filter production provided by the present invention.

[0027] Figure 6 The utility model is a schematic diagram of the structure of the external detection component part of a sealing detection alarm device for oil filter production provided by the present invention.

[0028] In the figure: 1 detection base, 2 support frame, 3 support bottom plate, 4 linear guide, 5 sliding plate, 6 cylinder, 7 bidirectional screw, 8 rotating ring, 9 opposing slider, 10 detachable positioning clamp, 11 concave disassembly plate, 12 arc-shaped side plate, 13 locking bolt, 14 rotating motor, 15 worm, 16 worm gear, 17 No. 1 electric push rod, 18 supporting plate, 19 No. 2 electric push rod, 20 vertical bracket, 21 sealing disk, 22 nitrogen tank, 23 connecting hose, 24 sound and light alarm, 25 pressure sensor, 26 rotating bracket, 27 adapter ring, 28 ultrasonic monitoring board, 29 gear ring, 30 dual-axis motor, 31 transmission gear, 32 T-shaped abutment plate. DETAILED DESCRIPTION

[0029] The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

[0030] like Figures 1-6 As shown, a sealing detection alarm device for oil filter production includes a detection base 1 and an adjustable fixed component, the upper end surface of the detection base 1 is fixedly connected to a support frame 2 and two support bottom plates 3; the adjustable fixed component includes a linear guide rail 4 fixedly connected to the upper end surface of the support bottom plate 3, a sliding plate 5 is slidably connected to the linear guide rail 4, the upper end surface of the support bottom plate 3 is fixedly connected to a cylinder 6, the output end of the cylinder 6 is fixedly connected to the outer wall of the sliding plate 5, a rotating ring 8 is fixedly connected to the sliding plate 5, a bidirectional screw 7 is rotatably connected to the rotating ring 8, two opposing sliders 9 are threadedly connected to the bidirectional screw 7, the outer wall of the opposing slider 9 is fixedly connected to a T-shaped abutment plate 32, the T-shaped abutment plate 32 is in contact with the outer wall of the sliding plate 5, the outer walls of the two opposing sliders 9 are movably connected to a detachable positioning splint 10, the opposing sliders The outer wall of block 9 is fixedly connected with a concave disassembly plate 11, one end of the detachable positioning splint 10 matches the inner side of the concave disassembly plate 11, and the other end of the detachable positioning splint 10 is provided with an arc-shaped side plate 12, and the concave disassembly plate 11 is threadedly connected with a locking bolt 13, and a threaded through hole is provided on the detachable positioning splint 10, and the locking bolt 13 is matched with the threaded through hole; the outer wall of the sliding plate 5 is fixedly connected with an adjustment drive component, and the adjustment drive component is used to drive the two detachable positioning splints 10 to move toward or oppositely, and the adjustment drive component includes a rotating motor 14 fixedly connected to the outer wall of the sliding plate 5, the output end of the rotating motor 14 passes through the sliding plate 5 and is fixedly connected to a worm 15, and the middle part of the outer peripheral wall of the bidirectional screw 7 is fixedly connected with a worm gear 16, and the worm gear 16 and the worm 15 are meshed with each other;

[0031] The worm 15 is driven to rotate by the rotating motor 14, and the meshing transmission of the worm 15 and the worm wheel 16 is used to drive the bidirectional screw 7 to rotate, so that the two opposing sliders 9 can respectively drive the two detachable positioning clamps 10 to move toward or oppositely, so that the spacing between the two detachable positioning clamps 10 is adjusted to be equal to the diameter size of the oil filter. At the same time, the sliding plate 5 can be driven to move by controlling the cylinder 6, and then the two detachable positioning clamps 10 can be pushed to move close to the oil filter, so that the arc-shaped side plates 12 on the two detachable positioning clamps 10 can fully position and fix oil filters of different specifications and types, so as to improve the positioning and fixing versatility of the oil filter sealing detection device.

[0032] like Figure 1 、 Figure 2 and Figure 5As shown, a detection alarm component is fixedly connected to the top of the support frame 2, and the detection alarm component is used to detect the air tightness inside the oil filter. The detection alarm component includes a No. 1 electric push rod 17 fixedly connected to the top of the support frame 2, and the output end of the No. 1 electric push rod 17 is fixedly connected to a support plate 18. The lower end surface of the support plate 18 is fixedly connected to two No. 2 electric push rods 19, and the output ends of the two No. 2 electric push rods 19 are fixedly connected to a vertical bracket 20. The lower end of the vertical bracket 20 is fixedly connected to a sealing disk 21. The cross-section of the sealing disk 21 is a funnel-shaped structure, and a silicone sealing ring is fixedly connected to the edge of the outer wall of the sealing disk 21. The end surface is fixedly connected to a nitrogen tank 22. It should be noted that the nitrogen tank 22 is equipped with a nitrogen pressure reducer to reduce the high-pressure nitrogen released by the nitrogen tank 22 so that the pressure of the nitrogen meets the sealing test conditions of the oil filter. The nitrogen tank 22 is connected to a connecting hose 23. The lower end of the vertical bracket 20 is provided with a perforation, and the connecting hose 23 matches the perforation. The detection alarm assembly also includes an audible and visual alarm 24 and a pressure sensor 25 fixedly connected to the upper end surface of the support plate 18. The pressure sensor 25 has a built-in signal controller. The audible and visual alarm 24, the pressure sensor 25, the nitrogen tank 22 and the external power supply are electrically connected.

[0033] By controlling the No. 1 electric push rod to drive the support plate 18 and the two sealing discs 21 to move downward, the two sealing discs 21 are moved to the same horizontal plane of the axial center of the oil filter, and then by controlling the two No. 2 electric push rods 19 to drive the two vertical brackets 20 and the two sealing discs 21 to move toward each other, the two sealing discs 21 are fitted with the axial outer wall of the oil filter to seal the port of the oil filter. At this time, the nitrogen tank 22 can be controlled to pass the appropriate pressure into the oil filter through the connecting hose 23 to detect the inside of the oil filter. If there is a leak in the oil filter, the nitrogen tank 22 will continue to release nitrogen, that is, continue to introduce nitrogen into the oil filter. The pressure sensor 25 can detect the corresponding electrical signal and transmit it to the sound and light alarm 24, so that the sound and light alarm 24 starts to alarm. The oil filter is sealed by arranging two movable and adjustable sealing disks 21, which not only facilitates the sealing detection and alarm operation of the oil filter, but also can be applied to oil filters of different specifications and types, effectively improving the detection versatility of the device.

[0034] like Figure 1 、 Figure 2 and Figure 6As shown, the upper end face of the detection base 1 is fixedly connected to an external detection component, which is used for secondary detection of the internal air tightness of the oil filter. The external detection component includes two rotating brackets 26 fixedly connected to the upper end face of the detection base 1, and an annular thin-walled bearing is fixedly connected to the two rotating brackets 26. The inner rings of the two annular thin-walled bearings are fixedly connected to adapter rings 27. The inner side walls of the two adapter rings 27 are fixedly connected to ultrasonic monitoring boards 28, which are electrically connected to the sound and light alarm 24. The ultrasonic monitoring board 28 has a built-in signal controller. When the ultrasonic monitoring board 28 captures an ultrasonic signal, it can transmit a start signal to the sound and light alarm 24 through the signal controller. The outer peripheral wall of each adapter ring 27 is fixedly connected to a plurality of gear rings 29. A dual-axis motor 30 is fixedly connected to the upper end face of the detection base 1. The two output ends of the dual-axis motor 30 are fixedly connected to a plurality of transmission gears 31, and the plurality of transmission gears 31 are respectively engaged with the plurality of gear rings 29.

[0035] A plurality of transmission gears 31 are driven to rotate by a dual-axis motor 30, and the meshing transmission of the plurality of transmission gears 31 and the plurality of gear rings 29 can drive the adapter ring 27 to rotate, thereby driving the ultrasonic monitoring plate 28 to rotate, so that the ultrasonic monitoring plate 28 can rotate around the oil filter. If there is a slight leak in the oil filter, nitrogen will be ejected from the leak and generate an ultrasonic signal. At this time, the ultrasonic monitoring plate 28 in a rotating state will capture the corresponding ultrasonic signal and control the sound and light alarm 24 to start the alarm. The ultrasonic monitoring plate 28 can be used to realize secondary synchronous detection of the oil filter, so that the sealing detection of the oil filter can complement and verify each other, thereby ensuring the accuracy and reliability of the sealing detection of the oil filter.

[0036] The working principle of this utility model is as follows:

[0037] 1. When in use, first place the oil filter to be tested at the upper position of the center of the upper end surface of the test base 1, replace the detachable positioning clamping plate 10 corresponding to the oil filter, control the rotary motor 14 to start, and drive the worm 15 to rotate by the rotating motor 14, and utilize the meshing transmission of the worm 15 and the worm gear 16 to drive the bidirectional screw 7 to rotate, so that the two opposing sliders 9 can respectively drive the two detachable positioning clamping plates 10 to move toward or oppositely, so that the spacing between the two detachable positioning clamping plates 10 is adjusted to be equal to the diameter size of the oil filter, and at the same time, the sliding plate 5 can be driven to move by controlling the cylinder 6, and then the two detachable positioning clamping plates 10 can be pushed to move close to the oil filter, so that the arc-shaped side plates 12 on the two detachable positioning clamping plates 10 can fully position and fix oil filters of different specifications and types, so as to improve the positioning and fixing versatility of the oil filter sealing test device;

[0038] 2. After the oil filter is fixed, the support plate 18 and the two sealing discs 21 can be driven downward by controlling the No. 1 electric push rod, so that the two sealing discs 21 move to the same horizontal plane of the axial center of the oil filter. Then, the two No. 2 electric push rods 19 can be controlled to drive the two vertical brackets 20 and the two sealing discs 21 to move toward each other, so that the two sealing discs 21 fit the axial outer wall of the oil filter to seal the port of the oil filter. At this time, the nitrogen tank 22 can be controlled to pass through the connecting hose 23 to the inside of the oil filter. Nitrogen gas of a suitable pressure for detection is introduced. If there is a leak in the oil filter, the nitrogen tank 22 will continue to release nitrogen, that is, nitrogen gas will continue to be introduced into the oil filter. The pressure sensor 25 can detect the corresponding electrical signal and transmit it to the sound and light alarm 24, so that the sound and light alarm 24 starts to alarm. By providing two movable and adjustable sealing disks 21 to seal the oil filter, it is not only convenient for the oil filter sealing detection and alarm operation, but also can be applied to oil filters of different specifications and types, effectively improving the detection versatility of the device;

[0039] 3. When the nitrogen tank 22 introduces nitrogen into the oil filter to perform a seal test on the oil filter, the dual-axis motor 30 can be controlled to start, and the dual-axis motor 30 drives the multiple transmission gears 31 to rotate. The meshing transmission of the multiple transmission gears 31 and the multiple gear rings 29 can drive the adapter ring 27 to rotate, and then drive the ultrasonic monitoring plate 28 to rotate, so that the ultrasonic monitoring plate 28 can rotate around the oil filter. If there is a small leak in the oil filter, nitrogen will be ejected from the leak and generate an ultrasonic signal. At this time, the ultrasonic monitoring plate 28 in a rotating state will capture the corresponding ultrasonic signal and control the sound and light alarm 24 to start an alarm. The ultrasonic monitoring plate 28 can be used to achieve secondary synchronous detection of the oil filter, so that the sealing detection of the oil filter can complement and verify each other, thereby ensuring the accuracy and reliability of the oil filter sealing detection.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A sealing detection and alarm device for oil filter production, comprising a detection base (1), characterized in that: The upper end surface of the detection base (1) is fixedly connected to a support frame (2) and two support bottom plates (3); An adjustable fixing assembly, the adjustable fixing assembly includes a linear guide rail (4) fixedly connected to the upper end surface of the support base plate (3), a sliding plate (5) slidably connected to the linear guide rail (4), a cylinder (6) fixedly connected to the upper end surface of the support base plate (3), an output end of the cylinder (6) fixedly connected to the outer wall of the sliding plate (5), a rotating ring (8) fixedly connected to the rotating ring (8), a bidirectional screw (7) rotatably connected to the rotating ring (8), two opposing sliders (9) threadedly connected to the bidirectional screw (7), the outer walls of the two opposing sliders (9) are both movably connected to a detachable positioning clamp (10), the outer wall of the sliding plate (5) fixedly connected to an adjustment drive component, the adjustment drive component is used to drive the two detachable positioning clamps (10) to move toward or oppositely; The top of the support frame (2) is fixedly connected to a detection alarm component, which is used to detect the internal air tightness of the oil filter. The upper end surface of the detection base (1) is fixedly connected to an external detection component, which is used to perform a secondary detection of the internal air tightness of the oil filter.

2. The oil filter production sealing detection and alarm device according to claim 1, characterized in that: The outer wall of the opposing slider (9) is fixedly connected with a concave disassembly plate (11), one end of the detachable positioning clamp (10) matches the inner side of the concave disassembly plate (11), and the other end of the detachable positioning clamp (10) is provided with an arc-shaped side plate (12), and a locking bolt (13) is threadedly connected to the concave disassembly plate (11), and a threaded through hole is opened on the detachable positioning clamp (10), and the locking bolt (13) is matched with the threaded through hole.

3. The sealing detection and alarm device for oil filter production according to claim 1, characterized in that: The adjustment drive component comprises a rotary motor (14) fixedly connected to the outer wall of the sliding plate (5); an output end of the rotary motor (14) passes through the sliding plate (5) and is fixedly connected to a worm (15); a worm wheel (16) is fixedly connected to the middle portion of the outer peripheral wall of the bidirectional screw (7); the worm wheel (16) and the worm (15) are meshed with each other.

4. The oil filter sealing detection and alarm device for production according to claim 1, characterized in that: The detection alarm component comprises a No. 1 electric push rod (17) fixedly connected to the top of the support frame (2), the output end of the No. 1 electric push rod (17) is fixedly connected to a support plate (18), the lower end surface of the support plate (18) is fixedly connected to two No. 2 electric push rods (19), the output ends of the two No. 2 electric push rods (19) are both fixedly connected to a vertical bracket (20), the lower end of the vertical bracket (20) is fixedly connected to a sealing disk (21), the upper end surface of the support plate (18) is fixedly connected to a nitrogen tank (22), the nitrogen tank (22) is connected to a connecting hose (23), the lower end of the vertical bracket (20) is provided with a through hole, and the connecting hose (23) matches the through hole.

5. The sealing detection and alarm device for oil filter production according to claim 4, characterized in that: The detection alarm component further comprises an audible and visual alarm (24) and a pressure sensor (25) fixedly connected to the upper end surface of the support plate (18); the pressure sensor (25) is equipped with a built-in signal controller; the audible and visual alarm (24), the pressure sensor (25), the nitrogen tank (22) and an external power supply are electrically connected.

6. The sealing detection and alarm device for oil filter production according to claim 5, characterized in that: The external detection component comprises two rotating brackets (26) fixedly connected to the upper end surface of the detection base (1), the two rotating brackets (26) are fixedly connected to an annular thin-walled bearing, the inner rings of the two annular thin-walled bearings are fixedly connected to an adapter ring (27), the inner side walls of the two adapter rings (27) are fixedly connected to an ultrasonic monitoring board (28), the ultrasonic monitoring board (28) is electrically connected to the sound and light alarm (24), the outer peripheral wall of each adapter ring (27) is fixedly connected to a plurality of gear rings (29), the upper end surface of the detection base (1) is fixedly connected to a dual-axis motor (30), the two output ends of the dual-axis motor (30) are fixedly connected to a plurality of transmission gears (31), and the plurality of transmission gears (31) are respectively engaged with the plurality of gear rings (29).

7. The oil filter sealing detection and alarm device for production according to claim 1, characterized in that: The outer wall of the opposing sliding block (9) is fixedly connected with a T-shaped abutting plate (32), and the T-shaped abutting plate (32) is in contact with the outer wall of the sliding plate (5).

8. The sealing detection and alarm device for oil filter production according to claim 4, characterized in that: The cross section of the sealing disk (21) is arranged in a funnel-shaped structure, and a silicone sealing ring is fixedly connected to the edge of the outer wall of the sealing disk (21).

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