Sealing ring oil wrapping device and application thereof

Abstract

The invention belongs to the technical field of water purification filter element manufacturing, and particularly relates to a sealing ring oil wrapping device. The supporting plate is arranged at the upper end part of the base; the first motor is assembled on the supporting plate, and the output end of the first motor penetrates through the supporting plate; the cylinder body is connected with an output end of the motor, the cylinder body is provided with an opening, and oil and a sealing ring are arranged in the cylinder body; the cover body is used for blocking the opening; oil and a sealing ring are placed into the barrel through the opening, the cover body blocks the opening, the first motor drives the barrel to rotate, the oil and the sealing ring are turned over in the barrel, and the sealing ring completes the oil wrapping action. According to the oil wrapping device for the sealing ring in the technical scheme, the sealing ring needing to be wrapped with oil and the oil are placed in the barrel, the oil and the sealing ring are turned over in the barrel through rotation of the barrel, the oil is evenly wrapped on the sealing ring, a traditional manual oil wrapping operation on the sealing ring is replaced with the mode that the barrel rotates to wrap the oil, the oil wrapping effect is good, and the working efficiency is high.

Description

Technical Field

[0001] The present invention belongs to the technical field of making water purification filters, and particularly relates to an oil-wrapping device for sealing rings and the application of the oil-wrapping device for sealing rings. Background Art

[0002] As an important part of the water purification filter, the sealing ring has functions such as preventing leakage, maintaining the integrity of the filter element, preventing the filter element from loosening, and improving the filtration accuracy. In order to further improve the sealing performance of the water purifier and protect the sealing ring, before assembling the sealing ring, it is necessary to perform an oil-wrapping operation on the sealing ring.

[0003] In the prior art, when performing the oil-wrapping operation on the sealing ring, the method of applying oil to each sealing ring manually is adopted. Since the sealing rings of the water purification filter are small in volume and large in quantity required, the oil-wrapping operation on the sealing rings is a difficult and time-consuming task, and the method of applying oil to the sealing rings manually cannot achieve the effect of uniform oil-wrapping.

[0004] In view of the above problems, an oil-wrapping device for sealing rings is designed. Summary of the Invention

[0005] In view of the problems in the prior art, the present invention proposes the following technical solutions:

[0006] On the one hand, an oil-wrapping device for sealing rings is provided, including:

[0007] A base;

[0008] A support plate arranged at the upper end of the base;

[0009] A first motor assembled on the support plate, and the output end of the first motor penetrates through the support plate;

[0010] A cylinder connected to the output end of the first motor, the cylinder has an opening, and oil and sealing rings are arranged inside the cylinder;

[0011] A cover body for blocking the opening;

[0012] Oil and sealing rings are placed into the cylinder through the opening, the cover body blocks the opening, the first motor drives the cylinder to rotate, the oil and sealing rings flip inside the cylinder, and the sealing rings complete the oil-wrapping action.

[0013] As a preference of the above technical solution, the base has two side plates arranged oppositely, a shaft is arranged on the support plate, the lower end of the support plate is inserted between the two side plates, and the shaft is rotationally matched with the side plates;

[0014] A notch is formed at the lower end of the support plate, a first groove is formed at the upper end of the base, a ring is connected to the side wall of the notch, the gear teeth formed on the side wall of the ring mesh with a gear, a second motor is assembled on the gear, and the bottom of the second motor is assembled on the first groove.

[0015] As an optimization of the above technical solution, through holes are formed in the side plates, a second groove is formed in the support plate, a long rod arranged along the length direction of the second groove is arranged in the second groove, a sleeve and a spring are movably sleeved on the long rod, two ends of the spring are respectively connected with the second groove and the sleeve, an electromagnet is arranged at one end of the long rod located inside the sleeve, and an armature is arranged on the inner wall of the sleeve;

[0016] When the electromagnet is not powered on, the spring pushes the sleeve to move and insert into the through hole, and when the electromagnet is powered on, it adsorbs the armature and drives the sleeve to move out of the through hole.

[0017] As an optimization of the above technical solution, the second motor and the electromagnet are synchronously powered on in the same series circuit. When the second motor drives the support plate to rotate, the electromagnet adsorbs the armature and drives the sleeve to move out of the through hole.

[0018] As an optimization of the above technical solution, an outer frame is slidably fitted in the cylinder body, a rigid filter screen is arranged in the outer frame. When the cylinder body rotates clockwise to tilt to the right, under the action of gravity, the outer frame slides in the cylinder body, and the rigid filter screen pushes the sealing ring to the opening.

[0019] As an optimization of the above technical solution, a chute is axially formed on the inner wall of the cylinder body, and a sliding block slidably fitted with the chute is arranged on the outer frame.

[0020] As an optimization of the above technical solution, a long rod is arranged at one end of the cover body for sealing the opening. When the long rod is gradually inserted into the cylinder body, it pushes the outer frame and the rigid filter screen to move away from the opening.

[0021] As an optimization of the above technical solution, a reduced diameter section is arranged at a position of the cylinder body close to the opening;

[0022] The cover body is in threaded fit with the outer side wall of the cylinder body.

[0023] On the other hand, an application of the sealing ring oil coating device in the sealing ring oil coating of a water purification filter element is provided.

[0024] The beneficial effects of the present invention are as follows:

[0025] 1. In the sealing ring oil coating device of the present technical solution, the sealing ring to be oil-coated and the oil are placed in the cylinder body, and the rotating cylinder body enables the oil and the sealing ring to flip inside it, and the oil is evenly coated on the sealing ring. The method of coating the sealing ring with oil by rotating the cylinder body is adopted to replace the traditional manual operation of coating the sealing ring with oil, and the oil coating effect is good and the working efficiency is high.

[0026] 2. In the sealing ring oil wrapping device of this technical solution, the support plate has multiple assembly angles on the base, and the cylinder has multiple working states. When the opening of the cylinder faces upward, the input and oil wrapping operations of oil and sealing rings can be carried out, increasing the number of sealing rings for oil wrapping operations; when the opening of the cylinder faces downward, the removal of the sealing rings can be carried out, which is conducive to the concentration of the sealing rings and facilitates the removal of the sealing rings. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 FIG. 8 shows a schematic structural diagram of the sealing ring oil wrapping device in Embodiment 1;

[0028] Figure 2 FIG. 12 shows a schematic front sectional structural diagram of the sealing ring oil wrapping device in Embodiment 1;

[0029] Figure 3 FIG. 16 shows a schematic side sectional structural diagram of the sealing ring oil wrapping device in Embodiment 1;

[0030] Figure 4 FIG. 20 shows Figure 2 a magnified schematic diagram of Structure A in

[0031] Figure 5 FIG. 26 shows Figure 3 a magnified schematic diagram of Structure B in

[0032] Reference numerals: base 10; side plate 11; first groove 12; through hole 13; support plate 20; shaft 21; notch 22; second groove 23; first motor 30; cylinder 40; opening 41; reduced diameter section 42; sliding groove 43; cover 50; ring 61; gear 62; second motor 63; long rod 64; sleeve 65; spring 66; electromagnet 67; armature 68; outer frame 71; rigid filter screen 72; slider 73; long rod 74. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0033] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0034] Embodiment 1

[0035] As Figure 1 , Figure 2 shown, the sealing ring oil wrapping device includes: a base 10; a support plate 20 provided at the upper end of the base 10; a first motor 30 assembled on the support plate 20, and the output end of the first motor 30 penetrates through the support plate 20;

[0036] The cylinder body 40 connected to the output end of the first motor 30. The cylinder body 40 has an opening 41. Inside the cylinder body 40, there is oil and sealing rings. Among them, dozens or hundreds of sealing rings can be put in at one time, and the amount of oil is matched according to the number of the put-in sealing rings. The cover body 50 for blocking the opening 41. Specifically, to achieve simple and rapid blocking of the opening 41 by the cover body 50, the cover body 50 is in threaded fit with the outer side wall of the cylinder body 40.

[0037] In the sealing ring oil coating device of this technical solution, oil and sealing rings are placed into the cylinder body 40 through the opening 41, the cover body 50 blocks the opening 41, the first motor 30 is powered on to drive the cylinder body 40 to rotate, and the oil and sealing rings flip inside the cylinder body 40, and the sealing rings complete the oil coating action.

[0038] In this technical solution, the sealing rings that need to be oil-coated and the oil are placed into the cylinder body 40. The rotating cylinder body 40 makes the oil and sealing rings flip inside it, and the oil evenly coats the sealing rings. The method of coating the sealing rings by rotating the cylinder body 40 is adopted to replace the traditional manual operation of coating the sealing rings with oil. The oil coating effect is good and the working efficiency is high.

[0039] A sealing ring oil coating device in this technical solution is applied to the oil coating of the sealing rings of water purification filters. For the operation of coating the sealing rings with oil, the grease can fill the tiny gaps between the sealing rings and components such as filter elements and filter bottles, making the seal more tight, effectively preventing water from leaking through these tiny gaps, and ensuring the sealing performance of the water purifier. The lubricating effect of the grease can make the sealing rings more easily fit tightly with components such as filter elements and filter bottles during installation, improving the reliability of the seal. The grease can form a protective film on the surface of the sealing rings, isolating oxygen and moisture in the air, slowing down the aging speed of the sealing rings, and reducing the friction and impact generated by the water flow on the sealing rings during the use of the water purifier.

[0040] As Figure 1 、 Figure 2 、 Figure 3 shown, the base 10 has two oppositely arranged side plates 11. A shaft 21 is arranged on the support plate 20. The lower end of the support plate 20 is inserted between the two side plates 11, and the shaft 21 is in rotational fit with the side plates 11. A notch 22 is opened at the lower end of the support plate 20. A first groove 12 is opened at the upper end of the base 10. A circular ring 61 is connected to the side wall of the notch 22. The teeth provided on the side wall of the circular ring 61 are meshed with a gear 62. A second motor 63 is assembled on the gear 62, and the bottom of the second motor 63 is assembled on the first groove 12.

[0041] In this technical solution, the second motor 63 is powered on and started. Through the meshed circular ring 61 and gear 62, the support plate 20 is driven to rotate around the shaft 21. Specifically, refer to Figure 1 、 Figure 2, the second motor 63 rotates clockwise, driving the support plate 20 to deflect to the right, and the cylinder body 40 deflects synchronously. At this time, the opening 41 of the cylinder body 40 faces downward and moves to the lower right; when the second motor 63 rotates counterclockwise, it drives the support plate 20 to deflect to the left, and the cylinder body 40 deflects synchronously. At this time, the opening 41 of the cylinder body 40 faces upward and moves to the upper left. The support plate 20 in this technical solution has multiple assembly angles on the base 10, and the cylinder body 40 has multiple working states. When the opening 41 of the cylinder body 40 faces upward, oil and sealing rings can be put in and oil-wrapping operations can be carried out, increasing the number of sealing rings for oil-wrapping operations; when the opening 41 of the cylinder body 40 faces downward, the sealing rings can be taken out, which is conducive to the concentration of the sealing rings and facilitates the removal of the sealing rings.

[0042] To ensure the stability of the entire device and the progress of the oil-wrapping operation, after the support plate 20 and the cylinder body 40 move to the predetermined positions, the relative positions of the base 10 and the support plate 20 are fixed, such as Figure 3 , Figure 5 As shown, through holes 13 are provided on the side plate 11, a groove body two 23 is provided on the support plate 20, a long rod 64 is arranged in the groove body two 23 along the length direction of the groove body two 23, a sleeve 65 and a spring 66 are movably sleeved on the long rod 64, two ends of the spring 66 are respectively connected with the groove body two 23 and the sleeve 65, an electromagnet 67 is arranged at one end of the long rod 64 located inside the sleeve 65, and an armature 68 is arranged on the inner wall of the sleeve 65.

[0043] When it is necessary to fix the relative positions of the base 10 and the support plate 20, the electromagnet 67 is not energized, and the spring 66 pushes the sleeve 65 to move and insert into the through hole 13. When it is necessary to change the relative positions of the base 10 and the support plate 20, the electromagnet 67 is energized to adsorb the armature 68, driving the sleeve 65 to move out of the through hole 13.

[0044] The second motor 63 and the electromagnet 67 are located in the same series circuit and are energized synchronously. When the second motor 63 is energized to drive the support plate 20 to rotate, the electromagnet 67 is energized to adsorb the armature 68, driving the sleeve 65 to move out of the through hole 13, preventing the sleeve 65 from inserting into the through hole 13 and limiting the positions of the support plate 20 and the side plate 11, which affects the rotation operation of the second motor 63 driving the support plate 20.

[0045] When the support plate 20 drives the cylinder body 40 to rotate in place and the second motor 63 is powered off, the electromagnet 67 is powered off, and the spring 66 pushes the sleeve 65 to move and insert into the through hole 13, achieving the effect of fixing the positions of the support plate 20 and the side plate 11. The setting that the second motor 63 and the electromagnet 67 are located in the same series circuit improves the coherence of the operation of this device and increases the operation speed.

[0046] After the sealing ring completes the oil wrapping operation, its outer surface has a relatively large viscosity. The sealing rings located outside may adhere to the inner wall of the cylinder body 40, making it inconvenient to take out the sealing rings. In view of this, considering that the cylinder body 40 can rotate relative to the base 10 and has multiple position states, the cylinder body 40 is further optimized as follows Figure 2 , Figure 4 As shown, a frame 71 is slidably fitted in the cylinder body 40, and a rigid filter screen 72 is arranged in the frame 71. After the cylinder body 40 rotates clockwise and tilts to the right, under the action of gravity, the frame 71 slides in the cylinder body 40, and the rigid filter screen 72 pushes the sealing ring to the opening 41, facilitating the operation of taking out the sealing ring.

[0047] To achieve the sliding fit between the frame 71 and the cylinder body 40 in the horizontal direction, as Figure 2 , Figure 4 shown, a chute 43 is axially formed in the inner wall of the cylinder body 40, and a slider 73 slidably fitted with the chute 43 is arranged on the frame 71.

[0048] After the combined structure of the frame 71 and the rigid filter screen 72 moves to the right to push and collect the sealing rings, the space in the cylinder body 40 for accommodating the sealing rings becomes smaller, affecting the progress of the oil wrapping operation. Therefore, it is necessary to reset the combined structure of the frame 71 and the rigid filter screen 72; as Figure 2 shown, a long rod 74 is arranged at one end of the cover body 50 for blocking the opening 41. When the cover body 50 blocks the opening 41, first gradually insert the long rod 74 into the cylinder body 40, which pushes the frame 71 and the rigid filter screen 72 to move away from the opening 41, and then thread the cover body 50 with the cylinder body 40.

[0049] The setting of the long rod 74 has the effect of dispersing the sealing rings when the sealing rings flip in the cylinder body 40, ensuring the uniformity of oil wrapping of the sealing rings.

[0050] When performing the oil wrapping operation, to ensure that the sealing rings are evenly coated with oil, an excessive amount of oil needs to be set. There is a situation where when pouring out the oil-wrapped sealing rings, the oil will flow out together. To solve this problem, the technical solution is further optimized as follows Figure 1 , Figure 2 shown, a reduced diameter section 42 is arranged at the position of the cylinder body 40 close to the opening 41. With the setting of the reduced diameter section 42, when it is necessary to take out the sealing rings and the cylinder body 40 is rotated to a state of tilting to the right, the reduced diameter section 42 blocks the oil remaining at the bottom

[0051] after the oil wrapping operation, preventing it from flowing out directly from the opening 41 and causing waste.

[0052] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them.

Claims

1. Oil-wrapped sealing ring device, characterized in that Comprising: A base (10); A support plate (20) arranged at the upper end of the base (10); A first motor (30) assembled on the support plate (20), and the output end of the first motor (30) penetrates through the support plate (20); A cylinder body (40) connected to the output end of the first motor (30), the cylinder body (40) has an opening (41), and oil and a sealing ring are arranged inside the cylinder body (40); A cover body (50) for blocking the opening (41); Oil and a sealing ring are placed into the cylinder body (40) through the opening (41), the cover body (50) blocks the opening (41), the first motor (30) drives the cylinder body (40) to rotate, and the oil and the sealing ring are flipped inside the cylinder body (40), and the sealing ring completes the action of wrapping oil.

2. The oil-wrapped sealing ring device according to claim 1, characterized in that The base (10) has two oppositely arranged side plates (11), a shaft (21) is arranged on the support plate (20), the lower end of the support plate (20) is inserted between the two side plates (11), and the shaft (21) is rotationally matched with the side plates (11); A notch (22) is opened at the lower end of the support plate (20), a first groove body (12) is opened at the upper end of the base (10), a ring (61) is connected to the side wall of the notch (22), the teeth arranged on the side wall of the ring (61) are meshed with a gear (62), a second motor (63) is assembled on the gear (62), and the bottom of the second motor (63) is assembled on the first groove body (12).

3. The oil-wrapping device for the sealing ring according to claim 2, wherein, A through hole (13) is arranged on the side plate (11), a second groove body (23) is arranged on the support plate (20), a long rod (64) arranged along the length direction of the second groove body (23) is arranged in the second groove body (23), a sleeve (65) and a spring (66) are movably sleeved on the long rod (64), two ends of the spring (66) are respectively connected with the second groove body (23) and the sleeve (65), an electromagnet (67) is arranged at one end of the long rod (64) located inside the sleeve (65), and an armature (68) is arranged on the inner wall of the sleeve (65); When the electromagnet (67) is not energized, the spring (66) pushes the sleeve (65) to move and insert into the through hole (13), and when the electromagnet (67) is energized, it adsorbs the armature (68) and drives the sleeve (65) to move and disengage from the through hole (13).

4. The oil-wrapped sealing ring device according to claim 3, wherein, The second motor (63) and the electromagnet (67) are synchronously energized in the same series circuit. When the second motor (63) drives the support plate (20) to rotate, the electromagnet (67) adsorbs the armature (68) and drives the sleeve (65) to disengage from the through hole (13).

5. The oil-wrapped sealing ring device according to claim 1, characterized in that, An outer frame (71) is slidably matched in the cylinder body (40), a rigid filter screen (72) is arranged in the outer frame (71), when the cylinder body (40) rotates clockwise to be inclined to the right, under the action of gravity, the outer frame (71) slides in the cylinder body (40), and the rigid filter screen (72) pushes the sealing ring to the opening (41).

6. The oil-wrapped seal ring device according to claim 5, characterized in that, A chute (43) is axially arranged on the inner wall of the cylinder body (40), and a slider (73) slidably matched with the chute (43) is arranged on the outer frame (71).

7. The oil-coated seal ring device according to claim 5, wherein One end of the cover body (50) that seals the opening (41) is provided with a long rod (74). When the long rod (74) is gradually inserted into the cylinder body (40), it pushes the outer frame (71) and the rigid filter screen (72) to move away from the opening (41).

8. The oil-wrapping device for the sealing ring according to claim 1, wherein The cylinder body (40) is provided with a reduced diameter section (42) near the opening (41); The cover body (50) is in threaded fit with the outer side wall of the cylinder body (40).

9. A sealing ring oil wrapping device according to any one of claims 1-8, characterized in that, Application in the oil-coated sealing ring of the water purification filter element.

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