Novel oil receiving disc used in production of polyester industrial yarn spinning system

Abstract

The utility model discloses a novel oil receiving disc used in production of a polyester industrial yarn spinning system, relates to the field of cloth weaving, and aims to solve the problems that foreign matters such as flyings and the like can cause blockage of an oiling agent pipeline and spoilage of a large amount of oiling agent in an oiling kettle, so that stable production of polyester industrial yarns is greatly influenced. According to the technical scheme, the oil filtering device is characterized in that a porous hard filter plate covering an overflow port is installed on the wall of an oil receiving tank, a plurality of filter holes are formed in the hard filter plate in a penetrating mode, and a sponge filter layer is fixedly attached to the face, close to the overflow port, of the porous hard filter plate. The cleaning degree of oiling agent recovery is effectively guaranteed, the situations that an oiling agent pipeline is blocked and a large amount of oiling agent in the oiling kettle is spoiled and deteriorated can be effectively avoided, and high-quality stable production of polyester industrial yarn is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth weaving, in particular to a novel oil receiving pan used in the production of a polyester industrial yarn spinning system. Background Art

[0002] In the process of spinning polyester industrial yarn, oiling is an important step in the spinning process. Proper oiling can increase the bundling of the yarns and reduce the friction coefficient. The distance from the spinneret to the winding machine generally involves many rollers and wire guides, which can reduce the impact of friction on yarn quality, prevent static electricity, and facilitate weaving.

[0003] In the production process of polyester industrial yarn, the molten melt passes through the metering pump, the spinneret produces yarn, and after being cooled by side blowing (or ring blowing), it becomes a yarn bundle and enters the spinning tunnel. The yarn bundle is oiled by the oil roller. Below the oil roller is an oil receiving pan. The function of the oil receiving pan is to allow the oil to enter the oil receiving pan through the oiling pipe, forming a certain oil level in the oil receiving pan. A small part of the oiling roller is immersed in the oil receiving pan. During spinning production, the oiling roller rotates, driving the oil to adhere to the surface of the oiling roller to oil the yarn bundle. At the same time, the oil receiving pan has an overflow port. When the oiling roller rotates, part of the oil overflows through the overflow port into the recovery pipe. The oil in the oil recovery pipe passes through the oiling kettle and then enters the oil receiving pan through the oiling pipe, forming an oil circulation.

[0004] The production of polyester industrial yarn adopts high-speed drawing, which can improve the output and the performance of the raw yarn. However, in the high-speed spinning process, when the high-speed winding machine switches when the raw yarn is fully rolled, a large amount of flying flowers will be caused. Foreign matter such as flying flowers will float in the air, and some will enter the oil receiving pan. Long-term accumulation will cause blockage of the overflow port of the oil receiving pan and contaminate the oil, causing the oil to corrupt. Since the oil is recycled, foreign matter such as flying flowers will also cause blockage of the oil pipeline and corruption and deterioration of a large amount of oil in the oil kettle, which will greatly affect the stable production of polyester industrial yarn. Utility Model Content

[0005] The utility model aims to provide a novel oil receiving pan used in the production of polyester industrial yarn spinning system.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] It includes an oil receiving pan body, a top wall of the oil receiving pan body is provided with an oil receiving groove, an outer wall of the oil receiving pan body is fixedly provided with a recovery pipe connected to the oil receiving groove, one end of the recovery pipe penetrating into the oil receiving pan body is provided with an overflow port whose center is flush with the bottom wall of the oil receiving groove, a porous hard filter plate covering the overflow port is installed on the wall of the oil receiving groove, a plurality of filter holes are penetrated through the hard filter plate, and a sponge filter layer is fixedly fitted on one side of the porous hard filter plate close to the overflow port.

[0008] By adopting the above technical scheme, the oil thrown off the oiling roller falls into the oil receiving pan body together with the flying flowers, and the oil flows out from the overflow port into the recovery pipe under the action of gravity. Since the porous hard filter plate covers the overflow port, the oil will undergo the first filtration through the porous hard filter plate to block the large particles of flying flowers and prevent them from entering the recovery pipe, and then pass through the sponge filter layer to further adsorb and filter out the small particles of flying flowers, and perform double filtration on the oil containing flying flowers and foreign matter, which effectively ensures the cleanliness of the oil recovery, can effectively avoid the blockage of the oil pipeline and the corruption and deterioration of a large amount of oil in the oiling kettle, and ensure the high-quality and stable production of polyester industrial yarn.

[0009] Furthermore, a rotating shaft is fixedly provided at one end of the porous hard filter plate away from the overflow port, a rotating groove matching the rotating shaft is opened on the outer wall of the oil receiving pan body, and a positioning piece that fits the bottom of the oil receiving groove is extended from one end of the porous hard filter plate close to the bottom of the oil receiving groove, and the positioning piece passes through a locking bolt that is threadedly connected to the wall of the oil receiving groove.

[0010] By adopting the above technical solution, when the porous hard filter plate and the sponge filter layer absorb enough flying flowers and foreign matter, loosen the locking bolt to release the lock on the positioning plate, flip the porous hard filter plate and rotate it open along the rotating axis. At this time, its internal structure can be exposed, which facilitates the cleaning and maintenance of various internal structures of the porous hard filter plate, ensuring that the equipment can stably filter out foreign matter.

[0011] Furthermore, a magnetic convex strip is fixedly provided on one side of the sponge filter layer close to the porous hard filter plate, and the porous hard filter plate is provided with a magnetic groove matching the magnetic convex strip.

[0012] By adopting the above technical solution, the sponge filter layer is installed through magnetic attraction. When the sponge filter layer absorbs enough impurities and needs to be cleaned and replaced or the porous hard filter plate needs to be cleaned, the sponge filter layer can be removed conveniently, and the porous hard filter plate can be further cleaned internally to ensure that the equipment can stably filter out foreign matter.

[0013] Furthermore, a splash-proof cylinder spanning the oil receiving groove is fixedly installed on the top wall of the oil receiving pan body, a splash-proof groove with an arc-shaped groove wall is formed on the top wall of the splash-proof cylinder, an oil outlet hole aligned with the oil receiving groove is formed on the bottom wall of the splash-proof cylinder, and a concave elastic splash-proof net is fixedly installed on the inner wall of the splash-proof cylinder, and the concave surface of the elastic splash-proof net is aligned with the opening of the splash-proof groove.

[0014] By adopting the above technical scheme, when the falling oil droplets hit the arc-shaped splash-proof groove wall, the droplet ejection angle is downward under the action of gravity, which has a good splash-proof effect. The oil droplets falling into the splash-proof cylinder are not easy to splash out. Similarly, the concave elastic splash-proof net has a certain elasticity that can effectively reduce the impact force of the oil and improve the impact angle, further avoiding the splash of the oil and improving the recovery rate of the oil.

[0015] Furthermore, the oil receiving pan body is provided with a plurality of groups of positioning piles distributed along the edge of the oil receiving groove, the positioning piles are clamped on both sides of the oil receiving groove, and a positioning hole cooperating with the positioning piles is opened on one side of the splash-proof tube close to the oil receiving pan body.

[0016] By adopting the above technical solution, the positioning piles and the positioning holes can effectively fix the splash guard tube. At the same time, since the positions of different groups of positioning piles are different, they can be adaptively adjusted according to the direction of oil agent dripping in actual production, so as to facilitate the selection of the best receiving position.

[0017] In summary, the beneficial technical effects of the utility model are:

[0018] 1. It uses porous hard filter plates, sponge filter layers, rotating shafts, positioning plates and locking bolts to prevent foreign matter such as flying flowers from entering the oil during production, ensuring smooth circulation of the oil, and effectively preventing foreign matter such as flying flowers from entering the oil to cause the oil to rot and deteriorate. It does not require shutdown for cleaning, compared with the original oil pan, which requires shutdown for 30-60 minutes for cleaning, thus avoiding the reduction of industrial yarn production capacity. It is suitable for textile systems that use oil roller oiling during the spinning production of various industrial yarns such as polyester and nylon, and civilian yarns. The device can be directly installed under the oil roller, which is simple and convenient to operate, and easy to disassemble and clean.

[0019] 2. The anti-splash cylinder, elastic anti-splash net and oil outlet hole are used, so that the oil droplets falling into the anti-splash cylinder are not easy to splash out, avoiding the splash of oil and improving the recovery and utilization rate of oil;

[0020] 3. Positioning piles and positioning holes are used to adapt the direction of oil dripping in actual production, making it easier to choose the best receiving position. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification, but do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the overall explosion structure of the utility model;

[0024] Figure 3 yes Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0025] Figure 4 It is a schematic diagram of the overall explosion structure of the utility model;

[0026] Figure 5 yes Figure 4 Enlarged schematic diagram of the structure of part B in the middle.

[0027] In the figure, 1. oil receiving pan body; 11. oil receiving groove; 2. recovery pipe; 21. overflow port; 3. porous hard filter plate; 31. rotating shaft; 32. rotating groove; 33. positioning piece; 34. locking bolt; 4. sponge filter layer; 5. magnetic convex strip; 51. magnetic groove; 6. splash-proof cylinder; 61. splash-proof groove; 62. oil outlet; 7. elastic splash-proof net; 8. positioning pile; 81. positioning hole. DETAILED DESCRIPTION

[0028] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-5 , the utility model provides a technical solution:

[0031] The oil receiving pan body 1 comprises an oil receiving groove 11 on the top wall of the oil receiving pan body 1, a recovery pipe 2 connected to the oil receiving groove 11 is fixedly arranged on the outer wall of the oil receiving pan body 1, an end of the recovery pipe 2 penetrating into the oil receiving pan body 1 is provided with an overflow port 21 whose center is flush with the bottom wall of the oil receiving groove 11, a porous hard filter plate 3 covering the overflow port 21 is installed on the groove wall of the oil receiving groove 11, a plurality of filter holes are penetrated through the hard filter plate, a sponge filter layer 4 is fixedly fitted on one side of the porous hard filter plate 3 close to the overflow port 21, the oil agent thrown off the oiling roller falls into the oil receiving pan body 1 together with the flying flowers, and the oil agent flows out from the overflow port 21 into the recovery pipe 2 under the action of gravity, and because the porous hard filter plate 3 covers the overflow port 21, the oil agent will be filtered for the first time through the porous hard filter plate 3 to remove the oil therein The large particles of flying flowers are blocked to prevent them from entering the recovery pipe 2, and then the small particles of flying flowers are further adsorbed and filtered out through the sponge filter layer 4, and the oil containing flying flowers and foreign matter is double-filtered, which effectively ensures the cleanliness of the oil recovery, can effectively avoid the blockage of the oil pipeline and the corruption and deterioration of a large amount of oil in the oil kettle, and ensure the high-quality and stable production of polyester industrial yarn. The end of the porous hard filter plate 3 away from the overflow port 21 is fixedly provided with a rotating shaft 31, and the outer wall of the oil receiving pan body 1 is provided with a rotating groove 32 that matches the rotating shaft 31. The end of the porous hard filter plate 3 close to the bottom of the oil receiving tank 11 is extended with a positioning piece 33 that fits the bottom of the tank, and the positioning piece 33 passes through a locking bolt 34 that is threadedly connected to the wall of the oil receiving tank 11. When the porous hard filter plate 3 and the sponge pass When the filter layer 4 absorbs enough flying flowers and foreign matter, the locking bolt 34 is loosened to release the lock of the positioning plate 33, and the porous hard filter plate 3 is turned over to rotate it open along the rotating shaft 31, so that its internal structure can be exposed, which is convenient for cleaning and maintenance of various internal structures of the porous hard filter plate 3, ensuring that the equipment can stably filter out foreign matter, and the sponge filter layer 4 is fixedly provided with a magnetic convex strip 5 on one side close to the porous hard filter plate 3, and the porous hard filter plate 3 is provided with a magnetic suction groove 51 that cooperates with the magnetic suction convex strip 5, and the sponge filter layer 4 is installed by magnetic suction. When the sponge filter layer 4 absorbs enough impurities and needs to be cleaned and replaced or the porous hard filter plate 3 needs to be cleaned, the sponge filter layer 4 can be removed for convenient operation, and the porous hard filter plate 3 can be further cleaned internally. To ensure that the equipment can stably filter out foreign matter, a splash-proof cylinder 6 spanning the oil receiving groove 11 is fixedly installed on the top wall of the oil receiving pan body 1, a splash-proof groove 61 with an arc-shaped groove wall is provided on the top wall of the splash-proof cylinder 6, an oil outlet hole 62 aligned with the oil receiving groove 11 is provided on the bottom wall of the splash-proof cylinder 6, and a concave elastic splash-proof net 7 is fixedly installed on the inner wall of the splash-proof cylinder 6, and the concave surface of the elastic splash-proof net 7 is aligned with the opening of the splash-proof groove 61. When the falling oil droplets hit the splash-proof groove 61 with an arc-shaped groove wall, the droplets are ejected downward under the action of gravity, which has a good splash-proof effect, and the oil droplets falling into the splash-proof cylinder 6 are not easy to splash out. Similarly, the concave elastic splash-proof net 7 has a certain elasticity that can effectively reduce the impact force of the oil agent and improve the impact angle, further avoid the splashing of the oil agent, and improve the recovery rate of the oil agent.The oil receiving pan body 1 is provided with several groups of positioning piles 8 distributed along the side of the oil receiving groove 11. The positioning piles 8 are clamped on both sides of the oil receiving groove 11. The splash-proof tube 6 is provided with a positioning hole 81 matching the positioning piles 8 on one side close to the oil receiving pan body 1. The positioning piles 8 can effectively fix the splash-proof tube 6 in combination with the positioning hole 81. At the same time, since the positions of different groups of positioning piles 8 are different, they can be adaptively adjusted according to the direction of oil dripping in actual production, so as to facilitate the selection of the best receiving position.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A novel oil receiving pan used in the production of polyester industrial yarn spinning system, comprising an oil receiving pan body (1), the top wall of the oil receiving pan body (1) is provided with an oil receiving groove (11), the outer wall of the oil receiving pan body (1) is fixedly provided with a recovery pipe (2) connected to the oil receiving groove (11), and one end of the recovery pipe (2) penetrating into the oil receiving pan body (1) is provided with an overflow port (21) whose center is flush with the bottom wall of the oil receiving groove (11), characterized in that: A porous hard filter plate (3) covering the overflow port (21) is installed on the wall of the oil receiving tank (11), a plurality of filter holes are penetrated through the hard filter plate, and a sponge filter layer (4) is fixedly attached to one side of the porous hard filter plate (3) close to the overflow port (21).

2. The novel oil receiving pan used in the production of polyester industrial yarn spinning system according to claim 1, characterized in that: A rotating shaft (31) is fixedly provided at one end of the porous hard filter plate (3) away from the overflow port (21); a rotating groove (32) cooperating with the rotating shaft (31) is provided on the outer wall of the oil receiving pan body (1); a positioning piece (33) that fits the bottom of the oil receiving groove (11) is extended from one end of the porous hard filter plate (3) close to the bottom of the oil receiving groove (11); the positioning piece (33) passes through a locking bolt (34) that is threadedly connected to the wall of the oil receiving groove (11).

3. The novel oil receiving pan used in the production of polyester industrial yarn spinning system according to claim 2, characterized in that: A magnetic convex strip (5) is fixedly provided on one side of the sponge filter layer (4) close to the porous hard filter plate (3), and a magnetic suction groove (51) matching the magnetic suction convex strip (5) is provided on the porous hard filter plate (3).

4. The novel oil receiving pan used in the production of polyester industrial yarn spinning system according to claim 3, characterized in that: The top wall of the oil receiving pan body (1) is fixedly provided with a splash-proof tube (6) spanning the oil receiving groove (11); the top wall of the splash-proof tube (6) is provided with a splash-proof groove (61) with an arc-shaped groove wall; the bottom wall of the splash-proof tube (6) is provided with an oil outlet hole (62) aligned with the oil receiving groove (11); the inner wall of the splash-proof tube (6) is fixedly provided with a concave elastic splash-proof net (7); the concave surface of the elastic splash-proof net (7) is arranged to be aligned with the opening of the splash-proof groove (61).

5. The novel oil receiving pan used in the production of polyester industrial yarn spinning system according to claim 4, characterized in that: The oil receiving pan body (1) is provided with a plurality of groups of positioning piles (8) distributed along the edge of the oil receiving groove (11), the positioning piles (8) are clamped on both sides of the oil receiving groove (11), and a positioning hole (81) cooperating with the positioning piles (8) is provided on a side of the splash-proof tube (6) close to the oil receiving pan body (1).

Images