O-shaped ring oiling equipment

What is AI technical title?
AI technical title is built by Patsnap AI team. It summarizes the technical point description of the patent document.
By designing an automated O-ring oiling equipment and using components such as slide rails and oiling pumps to achieve automatic oiling of the outer wall of the O-ring, the problem of high cost and low efficiency of manual oiling is solved, and the degree of automation of industrial production is improved.

CN223440238UActive Publication Date: 2025-10-17JIANGSU JUSTECH PRECISION IND CO LTD

View PDF 0 Cites 0 Cited by

Patent Information

Application Number: CN202422353484.X
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-09-26
Publication Date: 2025-10-17
Estimated Expiration: 2034-09-26

AI Technical Summary

Technical Problem

In the prior art, O-ring oiling mainly relies on manual operation, resulting in high cost and low efficiency, making it difficult to adapt to the needs of industrial large-scale production.

Method used

An O-ring oiling device is designed, which includes a base, a slide rail, a linear motion mechanism, an oiling block, an oiling pump and other components. The oiling of the outer wall of the O-ring is achieved in an automated manner. The oiling blocks are driven by the linear motion mechanism to move closer to each other, and the oiling pump adheres the oil to the outer wall of the O-ring.

Benefits of technology

The automation of O-ring oiling is realized, which improves production efficiency, reduces labor costs and adapts to the needs of industrial large-scale production.

✦ Generated by Eureka AI based on patent content.

Smart Images

Figure CN223440238U_ABST

Patent Text Reader

Abstract

The utility model discloses O-shaped ring oiling equipment which comprises a base, a sliding rail, two linear moving mechanisms, two oiling blocks, two sliding seats and two oiling pumps, the sliding rail is fixed on the top face of the base, the two sliding seats are connected to the sliding rail side by side in a sliding mode, one sliding seat corresponds to one oiling block, the oiling blocks are fixed on the top faces of the sliding seats, and the linear moving mechanisms are arranged on the sliding seats. The two linear moving mechanisms are fixed to the base, the two oiling pumps are fixed to the sliding base, one oiling block corresponds to one linear moving mechanism and one oiling pump, oil holes are formed in the side walls of the oiling openings, oil outlets of the oiling pumps are connected with the oiling blocks, oil inlets of the oiling pumps are communicated with the oil container, and the outer wall of the O-shaped ring can be clamped into the two oiling openings. Oil in the flow channel can flow out of the oil hole and is attached to the surface of the O-shaped ring. The device is high in automation degree.

Need to check novelty before this filing date? Find Prior Art

Description

TECHNICAL FIELD

[0001] The utility model relates to oiling equipment, especially an O-ring oiling equipment. BACKGROUND

[0002] With the development of the times, industrial production technology is also developing rapidly, and automation equipment is also applied in industrial production more and more, in order to ensure the sealing O-ring (O-rings, also known as O-type rubber sealing ring) before assembly, the outer wall of the O-ring usually needs to be oiled, and the current O-ring oiling is usually operated manually, which is not only high in cost, but also low in efficiency, lacks competitiveness in the industrial field emphasizing cost reduction and efficiency improvement, and is not conducive to large-scale promotion and industrial production. SUMMARY

[0003] In order to overcome the above defects, the utility model provides an O-ring oiling equipment, which has the advantages of high automation.

[0004] The utility model discloses a kind of O-ring oiling equipment, it include: base, slide rail, two linear motion mechanisms, two oiling blocks, two sliding seats and two oiling pumps, slide rail is fixed on the top surface of base, two sliding seats are slidably connected in slide rail, one sliding seat corresponds one oiling block, oiling block is fixed on the top surface of sliding seat, two linear motion mechanisms are fixed on base, two oiling pumps are fixed on sliding seat, one oiling block corresponds one linear motion mechanism and one oiling pump, the moving end of linear motion mechanism is connected oiling block, oiling block is opened with the semicircular oiling port that can be inserted into O-ring on mutually facing side, oiling port side wall is opened with oil hole, the oil outlet of oiling pump is connected oiling block, oil hole is communicated with the oil outlet of oiling pump by flow channel opened in the inside of oiling block, the oil inlet of oiling pump is communicated with oil container, oiling block can be driven by linear motion mechanism and mutually close, the outer wall of O-ring can be inserted into two oiling ports, oiling pump can extract oil in oil container and inject oil in the flow channel in the inside of oiling block, oil in flow channel can flow out from oil hole and adhere to O-ring surface.

[0005] As optional, it further includes two connecting blocks, two connecting blocks are fixed on the top of sliding seat, and the oiling block is fixed on the top surface of the connecting block.

[0006] As optional, it further includes oil groove, and the oil groove is detachably fixed on the top surface of the base by first bolt, the inside of the oil groove is hollow, the top of the oil groove is protrusively provided with oil receiving protrusion, the oil receiving protrusion is located between the two sliding seats, the top of the oil receiving protrusion is provided with oil receiving port, and the connecting block is provided with notch on the mutually facing side.

[0007] Optionally, the linear moving mechanism is a slide cylinder.

[0008] Optionally, the oiling pump is fixed to the top surface of the slide base through a fixing base, the fixing base comprises a first fixing block and a second fixing block, the first fixing block is fixed to the top surface of the slide base, the top surface of the first fixing block is provided with a first fixing opening, the bottom surface of the second fixing block is provided with a second fixing opening, the second fixing block is detachably fixed to the top surface of the first fixing block through a second bolt, the side wall of the oiling pump can be clamped into the first fixing opening and the second fixing opening, and the inner wall of the first fixing opening and the inner wall of the second fixing opening can tightly abut the side wall of the oiling pump.

[0009] Optionally, two liquid level sensors are further included, one liquid level sensor corresponds to one oiling pump, the liquid level sensor is fixed to the slide base through a connecting sheet, and the detection end of the liquid level sensor is connected to the oiling pump.

[0010] Optionally, an oil blowing mechanism is further included, the oil blowing mechanism is fixed beside the base, the top of the oil blowing mechanism is provided with an oil blowing hole, and the oil blowing hole is connected to an air source through an air pipe.

[0011] Optionally, the oil inlet of the oiling pump is communicated with an oil container through a transparent hose.

[0012] Optionally, the inner wall of the oiling port is provided with an upper convex platform and a lower convex platform which are spaced apart and protrude in the vertical direction, the oil holes are located between the upper convex platform and the lower convex platform, the number of the oil holes is greater than one, the oil holes are arranged at intervals around the circumferential direction of the oiling port, the O-shaped ring can be clamped between the upper convex platform and the lower convex platform, and the outer wall of the O-shaped ring does not contact the oil holes.

[0013] The O-shaped ring oiling equipment has the advantages that: the O-shaped ring is placed between the oiling ports of the two oiling blocks, then the two oiling blocks are driven to move close to each other by the linear moving mechanisms, until the outer wall of the O-shaped ring is clamped into the oiling ports, then the oil in the oil container flows into the oiling blocks under the drive of the oiling pumps, and then flows out of the oil holes through the flow channels in the oiling blocks, the oil flowing out of the oil holes adheres to the outer wall of the O-shaped ring, then the oiling blocks are reset under the drive of the linear moving mechanisms and the O-shaped ring is taken off, so that the oiling of the outer wall of the O-shaped ring is realized, and the degree of automation is higher than that of manual oiling. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a perspective view of the whole machine of the utility model;

[0015] Figure 2 is Figure 1 is a local enlarged view of A in Fig. 1;

[0016] Figure 3 It is a top view of the whole machine of the utility model;

[0017] in:

[0018] 1. Base; 2. Slide rail; 3. Linear motion mechanism; 4. Oiling block; 5. Oiling pump; 6. Oil hole; 7. Slide seat; 8. Connecting block; 9. Oil tank; 10. First fixed block; 11. Second fixed block; 12. Liquid level sensor; 13. Connecting piece; 14. Oil blowing mechanism; 15. Oil blowing hole; 16. Upper boss; 17. Lower boss. DETAILED DESCRIPTION

[0019] In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the specific implementation methods of the present invention are further described in detail below in conjunction with the drawings and examples. The following examples are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0020] This specific embodiment describes in detail the O-ring oiling equipment described in this application. Figures 1-3 As shown, the O-ring oiling device includes: a base 1, a slide rail 2, two linear motion mechanisms 3, two oiling blocks 4, two slides 7 and two oiling pumps 5, the slide rail 2 is fixed to the top surface of the base 1, the two slides 7 are slidably connected to the slide rail 2 side by side, one slide 7 corresponds to one oiling block 4, the oiling block 4 is fixed to the top surface of the slide 7, the two linear motion mechanisms 3 are fixed to the base 1, the two oiling pumps 5 are fixed to the slide 7, one oiling block 4 corresponds to one linear motion mechanism 3 and one oiling pump 5, the moving end of the linear motion mechanism 3 is connected to the oiling block 4, and the oiling blocks 4 are facing each other. One side is provided with a semicircular oiling port for the O-ring to be inserted, and the side wall of the oiling port is provided with an oil hole 6. The oil outlet of the oil pump 5 is connected to the oiling block 4, and the oil hole 6 is connected to the oil outlet of the oil pump 5 through a flow channel opened in the oiling block 4. The oil inlet of the oil pump 5 is connected to the oil container. The oiling blocks 4 can be driven by the linear moving mechanism 3 to approach each other. The outer wall of the O-ring can be inserted into the two oiling ports. The oil pump 5 can extract the oil in the oil container and inject the oil into the flow channel inside the oiling block 4. The oil in the flow channel can flow out from the oil hole 6 and adhere to the surface of the O-ring. During use, the O-ring is first placed between the oiling ports of the two oiling blocks 4. The two oiling blocks 4 are then driven by the linear motion mechanism 3 to move closer to each other until the outer wall of the O-ring is stuck in the oiling port. The oil in the oil container then flows into the oiling block under the drive of the oiling pump 5 and flows out of the oil hole 6 through the flow channel inside the oiling block. The oil flowing out of the oil hole 6 adheres to the outer wall of the O-ring. The oiling block 4 is then reset under the drive of the linear motion mechanism 3, and the O-ring is then removed. In some optional embodiments, this method can achieve oiling of the outer wall of the O-ring, which is more automated than manual oiling. It has the advantage of a high degree of automation.

[0021] Optionally, the embodiment further comprises two connecting blocks 8, which are fixed on the top of the sliding seat 7, and the oiling block 4 is fixed on the top surface of the connecting block 8.

[0022] Optionally, the embodiment further comprises an oil groove 9, which is detachably fixed on the top surface of the base 1 by a first bolt, and the inside of the oil groove 9 is hollow. A top of the oil groove 9 is provided with an oil receiving protrusion, which is located between the two sliding seats 7. A top of the oil receiving protrusion is provided with an oil receiving hole. The connecting blocks 8 are provided with notches on the surfaces facing each other. The excess oil flowing out of the oil hole 6 can drip into the oil receiving hole through the notches. When the oil groove 9 is filled with oil, the first bolt can be loosened to remove the oil groove 9, and then the excess oil can be poured out before the oil groove 9 is reinstalled.

[0023] Optionally, the linear motion mechanism 3 is a slide cylinder.

[0024] Optionally, the oiling pump 5 is fixed on the top surface of the sliding seat 7 by a fixed seat. The fixed seat comprises a first fixed block 10 and a second fixed block 11. The first fixed block 10 is fixed on the top surface of the sliding seat 7, and the top surface of the first fixed block 10 is provided with a first fixed hole. The bottom surface of the second fixed block 11 is provided with a second fixed hole. The second fixed block 11 is detachably fixed on the top surface of the first fixed block 10 by a second bolt. The sidewall of the oiling pump 5 can be clamped into the first fixed hole and the second fixed hole. The inner wall of the first fixed hole and the inner wall of the second fixed hole can tightly fit the sidewall of the oiling pump 5.

[0025] Optionally, the embodiment further comprises two liquid level sensors 12, one liquid level sensor 12 corresponding to one oiling pump 5. The liquid level sensor 12 is fixed on the sliding seat 7 by a connecting sheet 13, and the detection end of the liquid level sensor 12 is connected to the oiling pump 5. The liquid level sensor 12 can detect the liquid level of the oil in the oiling pump 5. When the liquid level sensor 12 detects that the liquid level in the oiling pump 5 is insufficient, it indicates that the oil in the oil container has been used up, and the oil needs to be replenished in time.

[0026] Optionally, the embodiment further comprises an oil blowing mechanism 14, which is fixed beside the base 1. A top of the oil blowing mechanism 14 is provided with an oil blowing hole 15, which is connected to a gas source through a gas pipe. When the O-ring is coated with oil, the user moves the O-ring above the oil blowing hole 15, and blows the excess oil on the surface of the O-ring through blowing.

[0027] Optionally, the oil inlet of the oiling pump 5 is connected to the oil container through a transparent hose.

[0028] Optionally, in the embodiment, the inner wall of the oiling port is provided with an upper boss 16 and a lower boss 17 in the vertical direction, the oil holes 6 are located between the upper boss 16 and the lower boss 17, the number of the oil holes 6 is greater than one, the oil holes 6 are arranged around the circumference of the oiling port, the O-ring can be clamped between the upper boss 16 and the lower boss 17, the outer wall of the O-ring does not contact the oil holes 6, so as to avoid blocking the oil holes 6. The upper boss 16 and the lower boss 17 can position the O-ring, so that the outer wall of the O-ring can be just contacted after the oil flows out of the oil holes 6.

[0029] The O-ring oiling device in the embodiment has the advantage of high degree of automation.

Claims

1. An O-ring oiling device, characterized in that: include: A base (1), a slide rail (2), two linear motion mechanisms (3), two oiling blocks (4), two slide seats (7) and two oiling pumps (5); the slide rail (2) is fixed to the top surface of the base (1); the two slide seats (7) are slidably connected to the slide rail (2) side by side; one slide seat (7) corresponds to one oiling block (4); the oiling block (4) is fixed to the top surface of the slide seat (7); the two linear motion mechanisms (3) are fixed to the base (1); the two oiling pumps (5) are fixed to the slide seat (7); one oiling block (4) corresponds to one linear motion mechanism (3) and one oiling pump (5); the moving end of the linear motion mechanism (3) is connected to the oiling block (4); the oiling block (4) A semicircular oiling port for the O-ring to be inserted is provided on the sides facing each other, an oil hole (6) is provided on the side wall of the oiling port, the oil outlet of the oiling pump (5) is connected to the oiling block (4), the oil hole (6) is connected to the oil outlet of the oiling pump (5) through a flow channel provided inside the oiling block (4), and the oil inlet of the oiling pump (5) is connected to the oil container. The oiling blocks (4) can approach each other under the drive of the linear moving mechanism (3), the outer wall of the O-ring can be inserted into the two oiling ports, the oiling pump (5) can extract the oil in the oil container and inject the oil into the flow channel inside the oiling block (4), and the oil in the flow channel can flow out from the oil hole (6) and adhere to the surface of the O-ring.

2. The O-ring oiling device according to claim 1, characterized in that: It also includes two connecting blocks (8), which are fixed on the top of the slide seat (7), and the oiling block (4) is fixed on the top surface of the connecting blocks (8).

3. The O-ring oiling device according to claim 2, characterized in that: The oil tank (9) is also included. The oil tank (9) is detachably fixed to the top surface of the base (1) by a first bolt. The interior of the oil tank (9) is hollow. An oil receiving protrusion is protruded from the top of the oil tank (9). The oil receiving protrusion is located between the two slide seats (7). An oil receiving port is provided on the top of the oil receiving protrusion. A notch is provided on the mutually facing sides of the connecting block (8). Excess oil flowing out of the oil hole (6) can drip into the oil receiving port through the notch.

4. The O-ring oiling device according to claim 1, characterized in that: The linear motion mechanism (3) is a slide cylinder.

5. The O-ring oiling device according to claim 1, characterized in that: The oil pump (5) is fixed to the top surface of the slide (7) through a fixing seat, and the fixing seat includes a first fixing block (10) and a second fixing block (11). The first fixing block (10) is fixed to the top surface of the slide (7), and a first fixing opening is provided on the top surface of the first fixing block (10). A second fixing opening is provided on the bottom surface of the second fixing block (11). The second fixing block (11) is detachably fixed to the top surface of the first fixing block (10) by a second bolt. The side wall of the oil pump (5) can be inserted into the first fixing opening and the second fixing opening, and the inner wall of the first fixing opening and the inner wall of the second fixing opening can be in close contact with the side wall of the oil pump (5).

6. The O-ring oiling device according to claim 5, characterized in that: It also includes two liquid level sensors (12), one of the liquid level sensors (12) corresponds to one oiling pump (5), the liquid level sensor (12) is fixed to the slide seat (7) through a connecting piece (13), and the detection end of the liquid level sensor (12) is connected to the oiling pump (5).

7. The O-ring oiling device according to claim 1, characterized in that: The oil blowing mechanism (14) is also included. The oil blowing mechanism (14) is fixed beside the base (1). An oil blowing hole (15) is provided on the top of the oil blowing mechanism (14). The oil blowing hole (15) is connected to an air source through an air pipe.

8. The O-ring oiling device according to claim 6, characterized in that: The oil inlet of the oiling pump (5) is connected to the oil container through a transparent hose.

9. The O-ring oiling device according to claim 1, characterized in that: The inner wall of the oiling port is provided with an upper boss (16) and a lower boss (17) protruding at intervals in the vertical direction, and the oil hole (6) is located between the upper boss (16) and the lower boss (17). The number of the oil holes (6) is greater than one, and the oil holes (6) are arranged at intervals around the circumference of the oiling port. The O-ring can be inserted between the upper boss (16) and the lower boss (17), and the outer wall of the O-ring does not contact the oil hole (6).