Oil filter sealing performance detection alarm device

Abstract

The invention relates to the technical field of oil filter production, and discloses an oil filter sealing performance detection alarm device which comprises a base, a feeding device is arranged on one side of the base, and a transfer belt is arranged on the other side of the base. According to the engine oil filter sealing performance detection alarm device, the material placing plate is driven by the electric elevator to move up and down, and when the material placing plate moves, the material placing plate can rotate under the pushing of the electric elevator through the design of the arc-shaped sliding groove and the support, and the material placing plate moves vertically when moving to the top and the bottom; and when the material placing plate is arranged at a designated position and is matched with the feeding device and the transfer belt for operation, the filter bodies can be inspected and sorted, good filter bodies and defective filter bodies are conveyed in a distinguished manner, manual operation during detection of the filter bodies is reduced, the operation continuity of the device is realized, and the detection efficiency of the filter bodies is improved. The failure rate and equipment cost caused by multiple driving sources of the device are reduced, and the detection efficiency and accuracy are improved.

Description

Technical Field

[0001] The invention relates to the technical field of oil filter production, and in particular to an oil filter sealing detection and alarm device. Background Art

[0002] The sealing performance of the oil filter is one of its most important quality characteristics. Usually, a certain pressure is applied to the inside of the filter by the pressure method to observe whether the pressure can be maintained without dropping within a specified time to judge its sealing performance. If the filter leaks during operation, it may cause oil loss and air to enter the oil system, which may cause serious damage to the engine. Therefore, sealing testing of the oil filter is a key link to ensure product quality and normal operation of the engine.

[0003] Traditional filter sealing detection and alarm devices usually use multiple transfer mechanisms and drive mechanisms to transfer the filter to the detection device for detection, including docking and pressurizing the detector and the filter, so that the detection of the filter requires the coordinated use of multiple drive components, which increases the cost of the filter detection production line equipment. Due to too many drive sources, the coordinated operation of the mechanism is prone to malfunction and damage, and it is difficult to effectively coordinate and link the inherent drive mechanism, affecting the filter detection efficiency. When a defective filter is detected, the filter cannot be effectively classified and transported, increasing the operating cost of the filter detection device and the equipment production cost. Summary of the invention

[0004] The technical problem to be solved by the present invention is that: the existing technology has the disadvantage that the inherent mechanism is difficult to be effectively utilized, so we propose an oil filter sealing detection alarm device.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical solution: comprising a base and a filter body, a feeding device is arranged on one side of the base, a transfer belt is arranged on the other side of the base, a cylinder is fixedly connected to the top of the base, a disc is fixedly connected to the top of the cylinder, a control terminal is installed on the top of the disc, an airtight detector is installed on one side of the control terminal, a material placement plate is arranged below the disc, and a waste box is arranged on the side of the base; It also includes a material dividing mechanism and a material unloading mechanism. The material dividing mechanism is arranged in the middle of the disc. Through the arrangement of the material dividing mechanism, the material placing plate can be displaced in the vertical direction and has the characteristic of self-rotation in the middle of the displacement path. The material unloading mechanism is arranged in the base to drive the waste box to intermittently displace.

[0006] Preferably, the material distribution mechanism includes an electric lift, which is installed at the top center of the disc, and the output end of the bottom of the electric lift is fixedly connected to a rotating shaft, and the surface of the rotating shaft is rotatably connected to a bracket, and arc-shaped slide grooves are provided on both sides of the cylinder, and the bracket is slidably connected to the inner wall of the arc-shaped slide groove, and both ends of the arc-shaped slide groove are fixedly connected to a material placement plate, and the surface of the material placement plate is provided with a pouring groove, the filter body is placed on the top of the material placement plate, the surface of the disc is provided with a detection groove, the surface of the material placement plate is provided with a through groove, and the top of the base is fixedly connected to a curved top plate.

[0007] Preferably, the unloading mechanism comprises a push rod, which is slidably connected to the inner wall of the base, the end of the push rod is fixedly connected to a return spring, the end of the return spring is fixedly connected to the inner wall of the base, the rod wall of the push rod is fixedly connected to a shell, the inner wall of the shell is slidably connected to a plurality of tooth plates, the ends of the plurality of tooth plates are connected to the inner wall of the shell through a second spring, the inner wall of the base is rotatably connected to a threaded rotary cylinder, the surface of the threaded rotary cylinder is fixedly connected to a transmission tooth, the transmission tooth is meshed with the shell through the tooth plate for transmission, the groove wall of the threaded rotary cylinder is slidably connected to a slider, and the inner wall of the base is provided with a displacement groove for displacement of the slider; A frame is fixedly connected to one side of the base, the waste box is placed on the inner diameter of the frame, the frame is slidably connected to the inner wall of the base, and the surface of the frame is fixedly connected to the surface of the slider.

[0008] Preferably, a positioning shell is sleeved on the outer side of the bottom of the airtight detector, the inner diameter of the positioning shell gradually decreases from bottom to top, and the bottom of the inner diameter of the detection groove is provided with an oblique angle.

[0009] Preferably, an extension plate is fixedly connected to the outer side of the airtight detector, a spring is fixedly connected to the bottom of the extension plate, and the bottom of the spring is fixedly connected to the top of the positioning shell.

[0010] Preferably, a circular groove is provided at the bottom of the base, a guide plate is fixedly connected to the bottom of the material placement plate, and the inner diameter of the guide plate is slidably connected to the surface of the cylinder.

[0011] Preferably, a circular plate is fixedly connected to the bottom of the rotating shaft, and the surface of the circular plate is adapted to the inner diameter of the cylinder. An alarm light is installed on the top of the electric lift, and the alarm light is connected to the control terminal wire.

[0012] Preferably, the feeding device is installed alternately with the horizontal position of the transfer belt, and the height of the feeding device is two centimeters higher than the transfer belt.

[0013] Technical effects and advantages of the present invention: In the present invention, the material placing plate is driven by an electric lift to move up and down, and when the material placing plate moves, the design of the arc-shaped slide groove and the bracket allows the material placing plate to rotate under the push of the electric lift, and to move vertically when moving to the top and the bottom. Then, when the material placing plate is placed at a designated position and cooperates with the feeding device and the transfer belt for operation, the filter body can be inspected and sorted, and good and defective filter bodies can be distinguished and transported, thereby reducing manual operations during filter body inspection, achieving continuity of device operation, reducing the failure rate and equipment cost caused by multiple driving sources of the device, and improving detection efficiency and accuracy.

[0014] During the recycling process of defective products, the defective products can be arranged in order in the waste bin. On the one hand, the single capacity of the waste bin can be increased and the frequency of personnel handling can be reduced. On the other hand, the defective products can be arranged in order and are not prone to bumps on the outer shell, which is convenient for subsequent recycling and use. It is also convenient for staff to store and carry the defective products collected in the waste bin. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the present invention; Figure 2 It is a schematic diagram of the structure of the material placing plate of the present invention; Figure 3 It is a horizontal view of the cross-sectional structure of the present invention; Figure 4 For the present invention Figure 3 A magnified view of the structure at center; Figure 5 It is a schematic diagram of the structural transmission from the push rod to the frame of the present invention; Figure 6 For the present invention Figure 5 A magnified view of the structure at B in the middle.

[0016] Legend: 1. Base; 2. Feeding device; 3. Transfer belt; 4. Cylinder; 5. Disc; 6. Control terminal; 7. Airtightness detector; 8. Electric lift; 9. Rotating shaft; 10. Bracket; 11. Arc slide; 12. Material placement plate; 13. Material pouring chute; 14. Filter body; 15. Inspection slot; 16. Through slot; 17. Arc top plate; 18. Positioning shell; 19. Bevel; 20. Extension plate; 21. Spring; 22. Round groove; 23. Guide plate; 24. Frame; 25. Waste box; 26. Round plate; 27. Warning light; 28. Push rod; 29. ​​Reset spring; 30. Shell; 31. Second spring; 32. Tooth plate; 33. Threaded barrel; 34. Slider; 35. Transmission gear. DETAILED DESCRIPTION

[0017] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0018] Reference Figure 1 - Figure 6 As shown, the present invention provides an oil filter sealing detection and alarm device, including a base 1, a feeding device 2 is arranged on one side of the base 1, a transfer belt 3 is arranged on the other side of the base 1, a cylinder 4 is fixedly connected to the top of the base 1, a disc 5 is fixedly connected to the top of the cylinder 4, a control terminal 6 is installed on the top of the disc 5, an airtight detector 7 is installed on one side of the control terminal 6, and a dividing mechanism is installed in the middle of the disc 5. By setting the dividing mechanism, the filter body 14 is transferred to the bottom of the airtight detector 7 for detection, and good and bad products of the filter body 14 are distinguished and transported, so that good products enter the next process and bad products are distinguished and excluded, so that the product detection machinery is intelligent, and the production efficiency and product quality of the filter body 14 are improved.

[0019] Reference Figure 1 - Figure 4As shown, in this embodiment: the material distribution mechanism includes an electric lift 8 installed at the top center of the disc 5, the output end of the bottom of the electric lift 8 is fixedly connected to a rotating shaft 9, the surface of the rotating shaft 9 is rotatably connected to a bracket 10, both sides of the cylinder 4 are provided with an arc-shaped slide 11, the bracket 10 is slidably connected to the inner wall of the arc-shaped slide 11, the two ends of the arc-shaped slide 11 are fixedly connected to a material placement plate 12, the surface of the material placement plate 12 is provided with a pouring trough 13, the top of the material placement plate 12 is placed with a filter body 14, the surface of the disc 5 is provided with a detection groove 15, the surface of the material placement plate 12 is provided with a through groove 16, the top of the base 1 is fixedly connected to a curved top plate 17, through the straight line opening at the top and bottom of the arc-shaped slide 11, and then through the arc opening in the middle, so that the electric lift The lifting machine 8 is telescopic and pushes the rotating shaft 9 so that when the bracket 10 moves up and down in the arc-shaped slide groove 11, the arc-shaped groove of the arc-shaped slide groove 11 can make the bracket 10 drive the material placement plate 12 to rotate to a certain angle, and then through the linear grooves at the top and bottom of the arc-shaped slide groove 11, the material placement plate 12 is in a linear lifting state when it is driven and moved by the electric lifter 8 at the top and bottom of the cylinder 4. Through the above design, when the electric lifter 8 drives the material placement plate 12 to rise and fall at the top of the arc-shaped slide groove 11 to the level with the feeding device 2, the filter body 14 transported on the feeding device 2 can flow into the designated position on the top of the material placement plate 12 and be placed at the bottom of the detection groove 15, so that most of the bottom area of ​​the filter body 14 is in contact with the material placement plate 12, and a small part of the area is suspended at the top of the pouring trough 13 When the electric lift 8 drives the placing plate 12 to lift vertically again, the filter body 14 enters the detection groove 15 and is at the bottom of the airtight detector 7. The electric lift 8 drives the placing plate 12 to lift, so that the filter body 14 is placed in the detection groove 15 and gradually moves upward to approach the airtight detector 7. The upward force of the electric lift 8 makes the airtight detector 7 and the filter body 14 fit tightly, so that the airtight detector 7 can deliver air pressure to the filter body 14, and then detect the pressure value of the air pressure of the filter body 14 to realize the airtightness detection of the filter body 14. When the filter body 14 meets the standard, the electric lift 8 moves down again to the designated level with the feeding device 2, and the feeding device 2 then delivers a new filter body 14 to the placing plate 15. The top of the plate 12 makes the new filter body 14 sent to the surface of the material placing plate 12 by the feeding device 2, and at the same time pushes the previously tested finished product to the pouring trough 13. When the filter body 14 is on the surface of the material placing plate 12, part of the area is suspended on the top of the pouring trough 13, so that the newly transported filter body 14 can push the tested filter body 14 to the pouring trough 13, and fall to the surface of the conveyor belt 3 through the pouring trough 13. The qualified products are transported to the subsequent process for processing through the conveyor belt 3. When the filter body 14 is detected as a defective product at the bottom of the airtightness detector 7 and an alarm is sounded, the material placing plate 12 is moved to the bottom under the action of the electric lift 8 through the control terminal 6, and the bracket 10 is pushed by the electric lift 8 to move along the arc-shaped slide groove 11.The material placing plate 12 is rotated while moving downward, so that when the material placing plate 12 is placed at the bottom of the cylinder 4, the curved top plate 17 can be inserted into the through groove 16, and the curved top plate 17 pushes the filter body 14 on the surface of the material placing plate 12 upward to tilt and fall to one side, and the defective products are removed from the surface of the material placing plate 12, thereby realizing the classification of good and defective products of the filter body 14, so that the device only needs the electric lift 8 as the driving source to realize the docking and pressurization detection of the test product and the airtight detector 7, and to transport and classify the test products. The electric lift 8 drives the material placing plate 12 to move up and down and rotate, which not only realizes the classification of the test products, but also makes the entire detection process smoother and more efficient.

[0020] Reference Figure 3 and Figure 4 As shown, in this embodiment: a positioning shell 18 is sleeved on the outer side of the bottom of the airtight detector 7, and the inner diameter of the positioning shell 18 gradually decreases from bottom to top, and a bevel 19 is provided at the bottom of the inner diameter of the detection groove 15. When the placing plate 12 moves upward under the action of the electric lift 8 to drive the filter body 14 to enter the detection groove 15 and approach the airtight detector 7, through the inclined design of the bevel 19 and the inner diameter of the positioning shell 18, when the filter body 14 moves upward, if the position of the filter body 14 is tilted and cannot be accurately aligned with the bottom of the airtight detector 7, the top of the filter body 14 contacts the bevel 19 and the inclined surface of the inner diameter of the positioning shell 18 when the filter body 14 moves upward, and the filter body 14 is guided to move to the central area of ​​the bottom of the airtight detector 7 through the inclined surface, so as to correct the position of the filter body 14 and ensure that the airtight detector 7 and the filter body 14 are accurately aligned for testing.

[0021] Reference Figure 3 and Figure 4 As shown, in the present embodiment: an extension plate 20 is fixedly connected to the outer side of the airtight detector 7, a spring 21 is fixedly connected to the bottom of the extension plate 20, and the bottom of the spring 21 is fixedly connected to the top of the positioning shell 18. When the bevel 19 is pushed upward by the filter body 14, the spring 21 is provided to apply a force in the opposite direction, thereby ensuring the flexibility of the bevel 19 in correcting the filter body 14, preventing the filter body 14 and the bevel 19 from being over-extruded and deformed and damaged, ensuring that the inner diameter of the bevel 19 is in contact with the top of the filter body 14 for guided movement, and improving the correction effect of the bevel 19.

[0022] Reference Figure 3As shown, in this embodiment: a circular groove 22 is opened at the bottom of the base 1, and a guide plate 23 is fixedly connected to the bottom of the material placing plate 12. The inner diameter of the guide plate 23 is slidably connected to the surface of the cylinder 4. The guide plate 23 is set to slide on the outside of the cylinder 4, so that the guide plate 23 gives the material placing plate 12 a moving trajectory, ensuring that the material placing plate 12 will not tilt when moving up and down and is in a horizontal state, thereby improving the stability of the material placing plate 12 when subjected to force, and when the material placing plate 12 moves to the bottom, the guide plate 23 is inserted into the circular groove 22, and does not affect the normal operation of the material placing plate 12.

[0023] Reference Figure 1 - Figure 6As shown, in this embodiment: the unloading mechanism includes a push rod 28, the push rod 28 is slidably connected to the inner wall of the base 1, the end of the push rod 28 is fixedly connected to a return spring 29, the end of the return spring 29 is fixedly connected to the inner wall of the base 1, the rod wall of the push rod 28 is fixedly connected to a shell 30, the inner wall of the shell 30 is slidably connected to a plurality of tooth plates 32, the ends of the plurality of tooth plates 32 are connected to the inner wall of the shell 30 through a second spring 31, the inner wall of the base 1 is rotatably connected to a threaded rotary cylinder 33, the surface of the threaded rotary cylinder 33 is fixedly connected to a transmission tooth 35, the transmission tooth 35 is meshed with the shell 30 through the tooth plate 32 for transmission, and the threaded rotary cylinder 33 is rotatably connected to the inner wall of the base 1. The groove wall is slidably connected with a slider 34, and the inner wall of the base 1 is provided with a displacement groove for the slider 34 to move. A frame 24 is fixedly connected to one side of the base 1, and a waste box 25 is placed on the inner diameter of the frame 24. The frame 24 is slidably connected to the inner wall of the base 1, and the surface of the frame 24 is fixedly connected to the surface of the slider 34. The waste box 25 can be placed therein by the frame 24. The waste box 25 is located on one side of the base 1 and is placed on one side of the curved top plate 17. When the curved top plate 17 pushes the filter body 14 to fall from the surface of the material placing plate 12, the waste box 25 supports the fallen filter body 14. The defective products are collected, which is convenient for the staff to store and carry the defective products collected in the waste box 25. At the same time, when the material placing plate 12 is placed at the bottom of the cylinder 4, the push rod 28 is squeezed, so that the push rod 28 drives the shell 30 and the tooth plate 32 thereon to move downward, so that the return spring 29 is compressed. In the process of the tooth plate 32 moving downward, the horizontal edge of the tooth plate 32 contacts the teeth of the transmission teeth 35, which will drive the transmission teeth 35 to rotate, thereby causing the threaded rotating cylinder 33 to rotate, so that the slider 34 is displaced in the horizontal direction. Through the displacement of the slider 34, the frame 24 can be moved in a The waste bin 25 on it moves horizontally once, and then the defective products are dumped into the waste bin 25. In the subsequent resetting process of the device, the inclined surface of the tooth plate 32 contacts the teeth of the transmission tooth 35. At this time, under the limitation of friction, the transmission tooth 35 will not be driven to rotate, that is, the waste bin 25 will not move horizontally. In this way, in the process of recycling and processing defective products, the defective products can be arranged in order in the waste bin 25. On the one hand, the single capacity of the waste bin 25 can be increased, reducing the frequency of personnel processing. On the other hand, the defective products are arranged in order, which is not easy to cause bumps on the outer shell, and is convenient for subsequent recycling and use.

[0024] Reference Figure 1 - Figure 3As shown, in this embodiment: a circular plate 26 is fixedly connected to the bottom of the rotating shaft 9, and the surface of the circular plate 26 is adapted to the inner diameter of the cylinder 4. An alarm light 27 is installed on the top of the electric lift 8, and the alarm light 27 is connected to the control terminal 6 by wires. The circular plate 26 is placed on the inner wall of the cylinder 4 for movement, so that the circular plate 26 protects the bottom of the bracket 10. When the electric lift 8 is hindered from driving the material placing plate 12 up and down, the alarm light 27 receives a signal from the electric lift 8 that the operation is stuck, and the alarm light 27 emits an alarm light and a warning sound, which warns nearby staff and reminds them that the operation of the device is obstructed, so that the staff can find and deal with it in time.

[0025] Reference Figure 3 As shown, in this embodiment: the feeding device 2 and the transfer belt 3 are installed horizontally in an alternating manner, and the height of the feeding device 2 is two centimeters higher than the transfer belt 3. The feeding device 2 and the transfer belt 3 are installed horizontally in an alternating manner, so that when the good products on the top of the loading plate 12 are pushed by the inspection products transported by the feeding device 2, the transfer belt 3 is placed at the bottom of the loading plate 12, to ensure that the filter body 14 can fall through the pouring chute 13 to the surface of the transfer belt 3 for transportation, to prevent the filter body 14 from being placed on the surface of the loading plate 12 due to slight contact with the transfer belt 3 and being driven to move by the transfer belt 3, to prevent the feeding device 2 and the transfer belt 3 from transporting and affecting the filter body 14 placed on the surface of the loading plate 12.

[0026] Working principle: through the straight lines at the top and bottom of the arc-shaped slide 11, and then through the arc-shaped opening in the middle, the electric lift 8 is extended and retracted to push the rotating shaft 9 so that the bracket 10 moves up and down in the arc-shaped slide 11. Through the arc groove of the arc-shaped slide 11, the bracket 10 can drive the material placing plate 12 to rotate to a certain angle.

[0027] Then, through the linear grooves at the top and bottom of the arc-shaped slide groove 11, the material placing plate 12 is in a linear lifting state when it is driven by the electric lifter 8 to move at the top and bottom of the cylinder 4. Through the above design, when the electric lifter 8 drives the material placing plate 12 to rise and fall at the top of the arc-shaped slide groove 11 to the level with the feeding device 2, the filter body 14 transported on the feeding device 2 can flow into the designated position at the top of the material placing plate 12 and be placed at the bottom of the detection groove 15, so that most of the bottom area of ​​the filter body 14 is in contact with the material placing plate 12, and a small part of the area is suspended at the top of the pouring trough 13.

[0028] When the electric lift 8 drives the placing plate 12 to lift vertically again, the filter body 14 enters the detection groove 15 and is at the bottom of the airtight detector 7. The electric lift 8 drives the placing plate 12 to lift, so that the filter body 14 is placed in the detection groove 15 and gradually moves upward to the airtight detector 7.

[0029] The upward force of the electric lifter 8 makes the airtightness detector 7 fit tightly against the filter body 14 , so that the airtightness detector 7 can deliver air pressure into the filter body 14 , and then detect the pressure value of the air pressure in the filter body 14 , thereby realizing the airtightness detection of the filter body 14 .

[0030] When the filter body 14 meets the standards, the electric lift 8 moves down to a designated position flush with the feeding device 2, and the feeding device 2 then transports a new filter body 14 to the top of the placing plate 12, so that the new filter body 14 is sent to the surface of the placing plate 12 by the feeding device 2 while pushing the previously inspected finished product to the pouring trough 13. When the filter body 14 is on the surface of the placing plate 12, part of the area is suspended on the top of the pouring trough 13, so that the newly transported filter body 14 can push the inspected filter body 14 to the pouring trough 13, and fall through the pouring trough 13 to the surface of the conveyor belt 3, and the qualified products are transported to the subsequent process for processing through the conveyor belt 3.

[0031] When the filter body 14 is detected as a defective product at the bottom of the airtight detector 7 and an alarm is sounded, the control terminal 6 is controlled to make the material placement plate 12 move to the bottom under the action of the electric lift 8, and the bracket 10 is pushed by the electric lift 8 to move along the arc-shaped slide groove 11, so that the material placement plate 12 moves down again and rotates at the same time, so that the material placement plate 12 is placed at the bottom of the cylinder 4, the arc top plate 17 can be inserted into the through groove 16, and the arc top plate 17 pushes the filter body 14 on the surface of the material placement plate 12 upward to tilt to one side and fall, so that the defective products are removed from the surface of the material placement plate 12, thereby realizing the classification of good and defective products of the filter body 14, so that the device only needs the electric lift 8 as the driving source to realize the docking and pressurized detection of the detected product and the airtight detector 7, and the detected products are transported and classified.

[0032] When the electric lift 8 is obstructed from moving the loading plate 12 up and down, the alarm light 27 receives a signal that the electric lift 8 is stuck, and the alarm light 27 emits an alarm light and a warning sound to warn nearby staff, reminding them that the operation of the device is obstructed so that they can discover and deal with it in time.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An oil filter sealing detection and alarm device, comprising a base and a filter body, characterized in that: A feeding device is provided on one side of the base, a transfer belt is provided on the other side of the base, a cylinder is fixedly connected to the top of the base, a disc is fixedly connected to the top of the cylinder, a control terminal is installed on the top of the disc, an airtight detector is installed on one side of the control terminal, a material placement plate is provided below the disc, and a waste box is provided on the side of the base; The detection alarm device also includes: A material distribution mechanism, which is arranged in the middle of the disc and is used to enable the material placement plate to be displaced in the vertical direction and has a self-rotating characteristic in the middle of the displacement path; The material unloading mechanism is arranged in the base to drive the waste box to perform intermittent displacement.

2. The oil filter sealing detection and alarm device according to claim 1, characterized in that: The material distribution mechanism comprises: An electric lifter is installed at the center of the top of the disc, the output end of the bottom of the electric lifter is fixedly connected to a rotating shaft, the surface of the rotating shaft is rotatably connected to a bracket, both sides of the cylinder are provided with arc-shaped slide grooves, the bracket is slidably connected to the inner wall of the arc-shaped slide groove, both ends of the arc-shaped slide groove are fixedly connected to a material placement plate, the surface of the material placement plate is provided with a pouring groove, the filter body is placed on the top of the material placement plate, the surface of the disc is provided with a detection groove, the surface of the material placement plate is provided with a through groove, and the top of the base is fixedly connected to a curved top plate.

3. The oil filter sealing detection and alarm device according to claim 2, characterized in that: The unloading mechanism comprises: A push rod, the push rod is slidably connected to the inner wall of the base, the end of the push rod is fixedly connected to a return spring, the end of the return spring is fixedly connected to the inner wall of the base, the rod wall of the push rod is fixedly connected to a shell, the inner wall of the shell is slidably connected to a plurality of tooth plates, the ends of the plurality of tooth plates are connected to the inner wall of the shell through a second spring, the inner wall of the base is rotatably connected to a threaded rotary cylinder, the surface of the threaded rotary cylinder is fixedly connected to a transmission tooth, the transmission tooth is meshed with the shell through the tooth plate for transmission, the groove wall of the threaded rotary cylinder is slidably connected to a slider, and the inner wall of the base is provided with a displacement groove for displacement of the slider; A frame is fixedly connected to one side of the base, the waste box is placed on the inner diameter of the frame, the frame is slidably connected to the inner wall of the base, and the surface of the frame is fixedly connected to the surface of the slider.

4. The oil filter sealing detection and alarm device according to claim 3, characterized in that: A positioning shell is sleeved on the outer side of the bottom of the airtight detector, the inner diameter of the positioning shell is gradually reduced from bottom to top, and an oblique angle is opened at the bottom of the inner diameter of the detection groove.

5. The oil filter sealing detection and alarm device according to claim 4, characterized in that: An extension plate is fixedly connected to the outer side of the airtight detector, a spring is fixedly connected to the bottom of the extension plate, and the bottom of the spring is fixedly connected to the top of the positioning shell.

6. The oil filter sealing detection and alarm device according to claim 5, characterized in that: A circular groove is provided at the bottom of the base, a guide plate is fixedly connected to the bottom of the material placing plate, and the inner diameter of the guide plate is slidably connected to the surface of the cylinder.

7. The oil filter sealing detection and alarm device according to claim 6, characterized in that: A circular plate is fixedly connected to the bottom of the rotating shaft, and the surface of the circular plate is matched with the inner diameter of the cylinder. An alarm light is installed on the top of the electric lift, and the alarm light is connected to the control terminal wire.

8. An oil filter sealing detection and alarm device according to any one of claims 2 to 7, characterized in that: The feeding device is installed alternately with the horizontal position of the transfer belt, and the height of the feeding device is two centimeters higher than the transfer belt.

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