Oiling device
By designing the oil coating device, the unevenness and waste of plastic monofilament electrostatic and traditional white oil addition methods in plastic cylinder weaving machines are solved, and the effect of uniform oil coating and cost saving is achieved, and the quality and production efficiency of fabrics are improved.
Patent Information
- Application Number
- CN202422563617.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2034-10-23
AI Technical Summary
During the braiding process of existing plastic cylinder knitting machines, plastic monofilaments are prone to static electricity, bleaching, and splitting. The traditional method of adding white oil is uneven, is seriously wasteful and pollutes the machine, which consumes time and effort, affects the quality of the fabric and material utilization.
An oil coating device is designed, including an oil pot, a bearing seat and an oil coating roller. The oil coating roller is equipped with an oil outlet and a non-woven ring piece. It is connected to the oil pot through an oil inlet pipe. It uses a damped bearing and a rotary joint to achieve stable oil supply, and controls the oil output in combination with air pressure to ensure uniform coating.
It realizes uniform oiling on the surface of the warp wire, saves labor costs, improves fabric quality, reduces material waste and machine pollution, and improves production efficiency.
Smart Images
Figure CN223280999U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of warp oiling of circular looms, in particular to an oiling device. Background Art
[0002] Since plastic monofilaments are prone to static electricity, pilling, and splitting during the weaving process of plastic circular looms, a small amount of white oil is added during the weaving process. The original way of adding white oil is to place a piece of felt where the warp passes and spray white oil at irregular intervals through manual observation. The disadvantages of this method are: 1. Uneven, with white oil sometimes more and sometimes less; 2. High waste and serious machine pollution. Over-adding oil often occurs when relying entirely on experience, and sometimes it drips everywhere; 3. It is time-consuming and labor-intensive, wasting labor costs, and excessive oil consumption causes material waste. In addition, excessive oil consumption may contaminate the adsorption of the woven fabric. Utility Model Content
[0003] In view of the problems existing in the prior art, the utility model provides an oiling device.
[0004] The technical solution adopted by the utility model to solve the above technical problems is: an oiling device, including an oil pot and two oppositely arranged bearing seats, the oil pot is used to hold white oil, an oiling roller is rotatably arranged between the two bearing seats, an oiling roller is provided with an oil inlet at one end, the oil inlet is connected to the oil pot through an oil inlet pipe, an oil cavity connected to the oil inlet is provided inside the oiling roller, the oiling roller has an oil outlet section, a plurality of oil outlets connected to the oil cavity are evenly distributed on the oil outlet section, an oiling assembly is provided outside the oil outlet section, the oiling assembly includes a plurality of non-woven fabric circular ring pieces sleeved on the outer wall of the oil outlet section, a fixed ring is fixedly provided on both sides of the oiling assembly of the oiling roller and a movable ring is slidably provided, and a locking member for locking the movable ring is provided on the movable ring.
[0005] As a preferred solution, two bearing seats extend from both ends of the oil coating roller respectively, and the bearing seats are provided with damping bearings that cooperate with the oil coating roller.
[0006] As a preferred solution, one end of the oil coating roller having the oil inlet is connected to the oil inlet pipe through a rotary joint.
[0007] As a preferred solution, the locking member is a locking bolt.
[0008] As a preferred solution, the oil can is made of a transparent material, and a refueling port is provided at the upper end of the oil can.
[0009] As a preferred solution, the oil pot is further provided with an air inlet, which is connected to an air source through an air inlet pipe.
[0010] The beneficial effects of the present application are: 1. The white oil in the oil pot of the present application enters the oiling chamber through the oil inlet pipe, and then seeps into the oiling assembly composed of multiple non-woven fabric ring sheets through the oil outlet, and then is applied to the surface of the warp yarn passing through the oiling roller. The application is even, which saves labor costs and improves the fabric quality of the product.
[0011] 2. By setting up a damping bearing, when the warp moves through the oiling roller, the warp will produce a certain resistance when driving the oiling roller to rotate due to friction, which will tighten the warp and improve the surface quality of the cloth; and a rotary joint will be installed to achieve uninterrupted oil supply during rotation.
[0012] 3. The air inlet of this application is connected to the air source through the air inlet pipe, and a stable air pressure can be introduced into the oil pot to achieve stable oil discharge, allowing the white oil to be stably precipitated and achieve a uniform coating effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a structural diagram of the present utility model.
[0014] Markings in the figure: 1. Bearing seat, 2. Oiling roller, 21. Oil outlet, 3. Non-woven ring piece, 4. Moving ring, 41. Locking piece, 5. Fixed ring, 6. Oil inlet pipe, 61. Rotary joint, 7. Oil pot, 71. Air inlet. DETAILED DESCRIPTION
[0015] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that in the description of the present invention, unless otherwise specified, the meaning of "multiple" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0016] See also Figure 1The present invention provides an oiling device comprising an oiler 7 and two opposing bearing blocks 1. The oiler 7 is used to hold white oil. An oiling roller 2 is rotatably mounted between the two bearing blocks 1. An oil inlet is provided at one end of the oiling roller 2, which is connected to the oiler 7 via an oil inlet pipe 6. An oil chamber is provided within the oiling roller 2, communicating with the oil inlet. The oiling roller 2 has an oil outlet section, uniformly distributed with a plurality of oil outlets 21 communicating with the oil chamber. An oiling assembly is provided on the outside of the oil outlet section. The oiling assembly comprises a plurality of non-woven fabric circular ring sheets 3 sleeved on the outer wall of the oil outlet section. A fixed ring 5 and a movable ring 4 are fixedly mounted on both sides of the oiling assembly on the oiling roller 2, respectively, and a locking member 41 is provided on the movable ring 4 for locking the movable ring 4. The fixed ring 5 is welded to the outer wall of the oiling roller 2.
[0017] The oiler 7 can also be equipped with a pressure gauge. Two bearing seats 1 extend from each end of the oiling roller 2. These bearing seats 1 are equipped with damping bearings that mate with the oiling roller 2. The oiling roller 2 is rotatably connected to the bearing seat 1 via the damping bearings. The oiling roller 2 mates with the inner ring of the damping bearing, while the outer ring of the damping bearing is fixedly mounted on the bearing seat 1. The end of the oiling roller 2 with the oil inlet is connected to the oil inlet pipe 6 via a rotary joint 61. The locking member 41 is a locking bolt. It should be noted that any portions not described in detail in this application are prior art.
[0018] The present invention comprises a plurality of non-woven fabric circular sheets 3 forming a non-woven fabric layer. The non-woven fabric layer is stacked in a honeycomb pattern, which provides a good siphoning effect and can control the amount of oil. The oiling roller 2 is a hollow cylindrical tube with multiple oil outlets 21, through which white oil can penetrate the non-woven fabric layer and achieve precipitation on the surface of the non-woven fabric layer.
[0019] In addition, by adjusting the distance between the movable ring 4 and the fixed ring 5, the tightness of the compressed non-woven fabric layer can be adjusted, thereby adjusting the oil output density and effect.
[0020] When the present invention is used, the white oil in the oil pot 7 of the present invention enters the oiling chamber through the oil inlet pipe 6, and then seeps into the oiling assembly composed of multiple non-woven circular sheets 3 through the oil outlet 21, and then is applied to the surface of the warp yarn passing through the oiling roller 2. The application is even, which saves labor costs and improves the fabric quality of the product.
[0021] In addition, the oil pot 7 is made of a transparent material, and has a refueling port at its upper end. The oil pot 7 also has an air inlet 71, which is provided with an air pressure valve. The air inlet 71 is connected to an air source via an air inlet pipe 6. Stable air pressure can be introduced into the oil pot to achieve stable oil output, allowing the white oil to be steadily precipitated, ensuring that the surface of the oiling roller 2 is evenly and effectively oiled, achieving a uniform coating effect.
[0022] Of course, the present invention is not limited to the above-described embodiments. Several other embodiments based on the design concept of the present invention are provided below.
[0023] For example, in other embodiments, different from the above-described embodiments, a bracket is provided at the lower end of the oil pot 7 .
[0024] It should be noted that the above embodiments are only used to illustrate the present invention, but the present invention is not limited to the above embodiments. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention fall within the scope of protection of the present invention.
Claims
1. An oiling device, characterized in that: The invention comprises an oil pot (7) and two bearing seats (1) arranged opposite to each other, wherein the oil pot (7) is used to hold white oil, an oiling roller (2) is rotatably provided between the two bearing seats (1), an oiling roller (2) is provided at one end thereof with an oil inlet, the oil inlet being connected to the oil pot (7) through an oil inlet pipe (6), an oil cavity communicating with the oil inlet being provided inside the oiling roller (2), the oiling roller (2) having an oil outlet section, a plurality of oil outlets (21) communicating with the oil cavity being uniformly distributed on the oil outlet section, an oiling assembly being provided outside the oil outlet section, the oiling assembly comprising a plurality of non-woven fabric circular ring sheets (3) sleeved on the outer wall of the oil outlet section, a fixed ring (5) being fixedly provided on both sides of the oiling assembly and a movable ring (4) being slidably provided on the oiling roller (2), and a locking member (41) for locking the movable ring (4) being provided on the movable ring (4).
2. An oil coating device according to claim 1, characterized in that: Two bearing seats (1) extend from both ends of the oiling roller (2), and the bearing seats (1) are provided with damping bearings that cooperate with the oiling roller (2).
3. The oil coating device according to claim 1, characterized in that: One end of the oil coating roller (2) having an oil inlet is connected to the oil inlet pipe (6) via a rotary joint (61).
4. The oil coating device according to claim 1, characterized in that: The locking member (41) is a locking bolt.
5. The oil coating device according to claim 1, characterized in that: The oil pot (7) is made of a transparent material, and a refueling port is provided at the upper end of the oil pot (7).
6. The oil coating device according to claim 1, characterized in that: The oil pot (7) is also provided with an air inlet (71), and the air inlet (71) is connected to an air source through an air inlet pipe.