Device for reducing uneven oiling of precursor winding roller
By designing a device including an oil pressing roller, a main oil tank and a secondary oil tank, the problem of uneven oiling of fiber wires is solved, uniform oiling of fiber wires is achieved, reducing the production reduction of rolls and the generation of drafting and converging wires is achieved, and production costs are saved.
Patent Information
- Application Number
- CN202421873533.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-08-05
AI Technical Summary
In the pre-spinning process of regenerating civilian chemical fiber products, the broken wires will be mostly wound on the tanker, causing the tanker to get stuck and cause uneven oiling of the fiber wires, affecting the production of the roll and the quality of the subsequent drafting.
A device including an oil pressing roller, a main oil tank and a secondary oil tank are designed. The fiber wire is pressed into the oil of the main oil tank through the oil pressing roller, and the main oil tank spills oil to the secondary oil tank to form a liquid level to achieve uniform oiling of the fiber wire. The oil is circulated and refueled through the circulation pipe and the pump to control the overflow rate.
It effectively improves the oiling effect of fiber raw silk, reduces the phenomenon of front spinning rolls and the occurrence of back spinning drafting and wire consolidation, and saves costs such as labor, consumables and electricity bills.
Smart Images
Figure CN222834447U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of chemical fiber, and particularly relates to a device for reducing uneven oiling of a raw yarn winding roller. Background Art
[0002] When producing recycled civilian chemical fiber products, the chemical fiber needs to be oiled in the pre-spinning process. At present, when the pre-spinning is oiled in the conventional way of putting on and off the oil tanker, there are the following problems: a large number of loose and broken fibers will be entangled on the oil tanker. Since the oil tanker is rotatably connected to the device and driven by a motor, if the broken fibers are not cleaned in time, they will get stuck in the bearings, making it difficult to clean and damaging the bearings and motors; resulting in uneven or no oiling of the fiber yarns, causing a reduction in the production of the winding rollers, and subsequent drawing will produce defects in the yarn, affecting the quality, which brings great difficulties to normal production management. Utility Model Content
[0003] The utility model aims to provide a device for reducing uneven oiling of raw yarn winding rollers, which can improve the oiling effect of fiber raw yarns, reduce the phenomenon of fiber yarn winding rollers before spinning, and prevent the generation of post-spinning drafting and yarn doubling.
[0004] The purpose of the utility model is achieved as follows: a device for reducing uneven oiling of a raw silk winding roller comprises an oil pressure roller, the oil pressure roller is arranged horizontally, the oil pressure roller is fixed on a casing, a main oil groove is arranged on the casing corresponding to the oil pressure roller, the main oil groove comprises a horizontal bottom plate one, side plates one are vertically arranged above the four sides of the bottom plate one, each side plate one forms a rectangle, a side plate one on the right side of the main oil groove is fixed to the casing, a secondary oil groove is fixed on a side plate one on the left side of the main oil groove, the height of the secondary oil groove is less than the height of the main oil groove, an overflow port is arranged on the upper part of the side plate one on the left side of the main oil groove corresponding to the secondary oil groove, the oil pressure roller is located above the main oil groove, a collecting groove is arranged on the casing corresponding to the main oil groove and the secondary oil groove, the collecting groove is connected with the circulating groove through a circulating pipe one, the circulating groove is connected with the main oil groove through a circulating pipe two, and an oil pump is arranged on the circulating pipe one.
[0005] The fiber filaments of the utility model pass through the lower side of the oil pressure roller, and the fiber filaments are pressed into the oil inside the main oil tank. By installing a secondary oil tank next to the main oil tank, the main oil tank is filled with oil and overflows into the secondary oil tank, forming a liquid surface on the surface, and the raw silk is oiled when passing through; the oil collected in the collection tank is pressed into the circulation tank by a pump, and the oil is recirculated into the main oil tank, and the amount of oil is controlled by the valve on the circulation pipe. Compared with the prior art, the beneficial effect of the utility model is that after testing, the raw silk oiling effect is good, reducing the generation of front spinning rollers and back spinning drafting and doubling; it has been put into production, greatly saving labor, consumables, electricity costs and other costs.
[0006] As a further improvement of the utility model, the auxiliary oil tank includes a bottom plate 2, and three vertical side plates 2 are arranged around the bottom plate 2. The three side plates 2 and the side plate 1 on the left side of the main oil tank form a rectangle, and the bottom plate 2 and the bottom plate 1 are located in the same horizontal plane. The width of the auxiliary oil tank is smaller than that of the main oil tank.
[0007] As a further improvement of the utility model, the oil pressing roller comprises a coaxial inner installation roller segment, a main roller segment and an outer installation roller segment, the inner installation roller segment is fixed to the housing, the lower edge of the main roller segment extends into the main oil tank, and the outer installation roller segment extends above the auxiliary oil tank. The oil pressing roller presses the fiber filaments into the oil.
[0008] As a further improvement of the utility model, the collecting tank is located below the main oil tank and the auxiliary oil tank. The collecting tank can collect the oil in the main oil tank and the auxiliary oil tank.
[0009] As a further improvement of the utility model, a support frame is provided below the circulation tank.
[0010] As a further improvement of the utility model, the inlet height of the circulation pipe 2 is higher than the outlet height. A pump can also be installed on the circulation pipe 2 to pressurize the oil into the main oil tank. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a three-dimensional structural diagram of the utility model.
[0012] Figure 2 It is a cross-sectional view of the main oil tank and the auxiliary oil tank of the utility model.
[0013] Figure 3 It is a schematic diagram of the left structure of the utility model.
[0014] Among them, 1 is an oil pressure roller, 1a is an inner roller segment, 1b is a main roller segment, 1c is an outer roller segment, 2 is a machine casing, 3 is a main oil tank, 3a is a bottom plate one, 3b is a side plate one, 4 is an auxiliary oil tank, 4a is a bottom plate two, 4b is a side plate two, 5 is an overflow port, 6 is a collecting tank, 7 is a circulating pipe one, 8 is a circulating tank, 9 is a circulating pipe two, 10 is an oil pump, and 11 is a supporting frame. DETAILED DESCRIPTION
[0015] like Figure 1-3As shown, a device for reducing uneven oiling of a raw silk winding roller comprises an oil pressure roller 1, the oil pressure roller 1 is arranged horizontally, the oil pressure roller 1 is fixed on a casing 2, a main oil groove 3 is arranged on the casing 2 corresponding to the oil pressure roller 1, the main oil groove 3 comprises a horizontal bottom plate 1 3a, side plates 1 3b are vertically arranged above the four sides of the bottom plate 1 3a, each side plate 1 3b forms a rectangle, the side plate 1 3b on the right side of the main oil groove 3 is fixed to the casing 2, an auxiliary oil groove 4 is fixed on the side plate 1 3b on the left side of the main oil groove 3, the height of the auxiliary oil groove 4 is less than the height of the main oil groove 3, the auxiliary oil groove 4 comprises a bottom plate 2 4a, three vertical side plates 2 4b are arranged around the bottom plate 2 4a, the three side plates 2 4b and the left side of the main oil groove 3 The side plate 1 3b of the main oil tank 3 is surrounded by a rectangle, and the bottom plate 2 4a and the bottom plate 1 3a are located in the same horizontal plane; the width of the auxiliary oil tank 4 is smaller than that of the main oil tank 3; an overflow port 5 is provided on the upper part of the side plate 1 3b on the left side of the main oil tank 3 corresponding to the auxiliary oil tank 4, the oil pressure roller 1 is located above the main oil tank 3, and a collecting tank 6 is provided on the casing 2 corresponding to the main oil tank 3 and the auxiliary oil tank 4. The collecting tank 6 is located below the main oil tank 3 and the auxiliary oil tank 4, and the collecting tank 6 can collect the oil in the main oil tank 3 and the auxiliary oil tank 4; the collecting tank 6 is connected to the circulation tank 8 through the circulation pipe 1 7, and a support frame 11 is provided below the circulation tank 8; the circulation tank 8 is connected to the main oil tank 3 through the circulation pipe 2 9, and an oil pump 10 is provided on the circulation pipe 1 7. The inlet height of the circulation pipe 2 9 is higher than the outlet height. A pump can also be installed on the circulation pipe 2 9 to press the oil into the main oil tank 3.
[0016] The oil pressing roller 1 comprises a coaxial inner roller segment 1a, a main roller segment 1b and an outer roller segment 1c, wherein the inner roller segment 1a is fixed to the housing 2, the lower edge of the main roller segment 1b extends into the main oil tank 3, and the outer roller segment 1c extends above the auxiliary oil tank 4. The oil pressing roller 1 presses the fiber filaments into the oil.
[0017] The fiber filaments of the utility model pass through the lower side of the oil pressure roller 1, and the fiber filaments are pressed into the oil inside the main oil tank 3. By installing a secondary oil tank 4 next to the main oil tank 3, the main oil tank 3 is filled with oil and overflows into the secondary oil tank 4, forming a liquid surface on the surface, and the raw silk is oiled when passing through; the oil collected by the collecting tank 6 is pumped into the circulation tank 8, and the oil is recirculated into the main oil tank 3, and the amount of oil is controlled by the valve on the circulation pipe. The advantages of the utility model are: after testing, the raw silk oiling effect is good, reducing the production of front spinning rollers and back spinning drafting and doubling; it has been put into production, greatly saving labor, consumables, electricity costs and other costs.
[0018] The present utility model is not limited to the above-mentioned embodiments. On the basis of the technical solution disclosed in the present utility model, technicians in this field can make some substitutions and deformations to some technical features therein according to the disclosed technical content without creative labor, and these substitutions and deformations are all within the protection scope of the present utility model.
Claims
1. A device for reducing uneven oiling of a raw yarn winding roller, comprising an oil pressure roller, characterized in that: The oil pressure roller is arranged horizontally, and the oil pressure roller is fixed on the casing. A main oil tank is arranged on the casing corresponding to the oil pressure roller. The main oil tank includes a horizontal bottom plate one, and side plates one are vertically arranged above the four sides of the bottom plate one. Each side plate one forms a rectangle. A side plate one on the right side of the main oil tank is fixed to the casing, and a secondary oil tank is fixed on a side plate one on the left side of the main oil tank. The height of the secondary oil tank is less than the height of the main oil tank. An overflow port is arranged on the upper part of a side plate one on the left side of the main oil tank corresponding to the secondary oil tank. The oil pressure roller is located above the main oil tank. Collecting tanks are arranged on the casing corresponding to the main oil tank and the secondary oil tank. The collecting tank is connected with the circulating tank through a circulating pipe one, and the circulating tank is connected with the main oil tank through a circulating pipe two. An oil pump is arranged on the circulating pipe one.
2. The device for reducing uneven oiling of the raw yarn winding roller according to claim 1 is characterized in that: The auxiliary oil tank comprises a bottom plate 2, and three vertical side plates 2 are arranged around the bottom plate 2. The three side plates 2 and the side plate 1 on the left side of the main oil tank form a rectangle, and the bottom plate 2 and the bottom plate 1 are located in the same horizontal plane.
3. A device for reducing uneven oiling of a raw yarn winding roller according to claim 1 or 2, characterized in that: The oil pressure roller comprises a coaxial inner installation roller segment, a main roller segment and an outer installation roller segment, wherein the inner installation roller segment is fixed to the casing, the lower edge of the main roller segment extends into the main oil tank, and the outer installation roller segment extends above the auxiliary oil tank.
4. A device for reducing uneven oiling of a raw yarn winding roller according to claim 1 or 2, characterized in that: The collecting tank is located below the main oil tank and the auxiliary oil tank.
5. A device for reducing uneven oiling of a raw yarn winding roller according to claim 1 or 2, characterized in that: A supporting frame is arranged below the circulation tank.
6. A device for reducing uneven oiling of a raw yarn winding roller according to claim 1 or 2, characterized in that: The inlet height of the circulation pipe 2 is higher than the outlet height.