A chemical fiber spinning machine with a self-regulating silicone oil adding device

Abstract

This application discloses a chemical fiber spinning machine with a self-adjusting silicone oil adding device, applicable to the field of equipment for producing chemical fiber filaments. In this solution, an oil felt coats an oil filter with silicone oil, and the silicone oil is adjusted through the oil filter. Excess silicone oil falls into a collection funnel. When the silicone oil is too heavy, the processing terminal controls the electromagnetic ring to increase the magnetic force, causing the adjusting pin to move towards the oil felt, thus reducing the output of the self-adjusting silicone oil adding device. Conversely, when the silicone oil becomes lighter, the processing terminal controls the electromagnetic ring to decrease the magnetic force, causing the adjusting pin to move away from the oil felt, thus increasing the output of the self-adjusting silicone oil adding device. This allows for real-time monitoring of the amount of silicone oil adhering to the filament and real-time control of the output of the self-adjusting silicone oil adding device. It avoids the problems of excessive silicone oil adhering to the filament, which would lead to silicone oil waste and environmental pollution, and also avoids the problem of insufficient silicone oil adhering to the filament, which would affect the quality of the finished fabric.

Description

Technical Field

[0001] The present application relates to the field of equipment for producing filaments, and in particular to a chemical fiber spinning machine with a self-regulating silicone oil adding device. Background Art

[0002] Silicone oil can be used as fabric softener, lubricant, waterproofing agent, finishing agent, etc. in the textile and clothing industry. In order to meet the high-end demand for textiles, chemical product manufacturers are also constantly developing silicone oil that can be used in the same bath with various functional additives such as waterproofing agents, flame retardants, antistatic agents, and color fixatives, which have a good feel. In addition, in order to improve the performance of fabrics, there are also silicone products that can be used in the same bath with dyeing, silicone oil for cotton with a cool feeling, silicone products that can improve the feel of fabrics, and silicone products that can give fabrics excellent deepening effects and storage stability, do not affect color fastness, and have a good feel.

[0003] In addition to being used as additives in textiles to functionalize chemical fiber textiles, silicone products will also be used in other areas of textiles, such as combining silicone with polyurethane to form textile coatings; polymerizing silicone and acrylic to form textile printing; and combining silicone and organic fluorine to form a waterproof coating on the fabric surface.

[0004] Silicone oil box is a common silicone oil adding device for chemical fiber spinning. Although chemical fiber technicians can control the amount of silicone oil output by adjusting the adjustment screw of the silicone oil box, the adjustment by textile workers cannot be carried out in real time, and usually requires a certain reaction time, which causes some spinning to adhere to too much or too little silicone oil, which can easily cause silicone oil waste, form environmental pollution, or directly affect the quality of chemical fiber spinning products, affecting the economic benefits of chemical fiber spinning factories. Summary of the invention

[0005] The purpose of the present application is to provide a self-adjustable silicone oil adding device. Compared with the prior art, a chemical fiber spinning machine with a self-adjustable silicone oil adding device is provided. An installation groove is drilled on the spinning machine frame, and a self-adjustable silicone oil adding device is installed in the installation groove. The self-adjustable silicone oil adding device includes a base, a pillar is fixedly connected to the side wall of the base, and the end of the pillar away from the base extends into the installation groove. A tube body with a size matching the base is placed on the upper end of the base, and two pieces of oil felt are placed between the base and the tube body. The ends of the base and the tube body close to each other are respectively drilled with a notch groove and a toothed groove. The bottom plate of the tube body is a soft bottom plate, and a sealing cover is threadedly connected to the end of the tube body away from the base, and an adjusting nail is inserted on the sealing cover, and The adjusting pin is made of magnetic material, and one end of the adjusting pin close to the sealing cover penetrates the sealing cover and extends into the tube body. A compression spring is fixedly connected between the adjusting pin and the sealing cover, and the compression spring is sleeved on the outside of the adjusting pin. An electromagnetic ring whose position matches the adjusting pin is inlaid on the upper end of the sealing cover. An oil filter whose position matches the self-adjusting silicone oil adding device is fixedly connected to the spinning machine frame, and a placing table is fixedly connected to the lower side of the oil filter, and a silicone oil collecting device is placed on the placing table. The silicone oil collecting device includes an oil storage bottle, and a collecting funnel is fixedly connected to the upper end of the oil storage bottle. The collecting funnel is connected to the oil storage bottle, and a pressure sensor is fixedly connected to the inner wall of one end of the oil storage bottle close to the collecting funnel, and a movable rod is inserted in the pressure sensor;

[0006] The amount of silicone oil on the silk thread on the spinning machine can be monitored in real time, and the oil output of the self-adjusting silicone oil adding device can be controlled in real time. It is not easy to cause the problem of silicone oil waste and silicone oil environmental pollution caused by excessive oil on the silk thread, nor is it easy to affect the quality of the finished fabric in the subsequent process due to the low amount of oil on the silk thread.

[0007] Optionally, a control system with a self-adjusting silicone oil adding device includes a processing terminal, which is signal-connected to a pressure sensor and an electromagnetic ring, wherein the pressure sensor is used to monitor the weight of the silicone oil in the collection funnel and feed back to the processing terminal. The processing terminal controls the size of the magnetic force of the electromagnetic ring, thereby controlling the length of the adjusting pin extending in the tube body, thereby controlling the output of the silicone oil.

[0008] Optionally, the lower end of the adjusting pin is threadedly connected with an anti-slip ring, which is made of lightweight material to further reduce the influence of the anti-slip ring on the movement of the adjusting pin. At the same time, the adjusting pin is not easy to slip out of the tube body.

[0009] Optionally, a shaped spring sheet is fixedly connected to one end of the pillar away from the base, and the shaped spring sheet is further in close contact with the side wall of the installation groove, so as to facilitate the installation, disassembly and position adjustment of the self-adjusting silicone oil adding device as a whole.

[0010] Optionally, the movable rod includes a non-uniform rod, which is thick at the top and thin at the bottom as a whole. When a large amount of silicone oil is further stored in the collecting funnel, the floating platform moves up, and the gap between the movable rod and the wear-resistant ring increases, thereby increasing the flow rate of silicone oil and preventing a large amount of silicone oil from accumulating in the collecting funnel.

[0011] Optionally, the upper end of the non-uniform rod is fixedly connected to a floating platform, and the density of the floating platform is less than the density of the silicone oil, so that the movable rod as a whole can float up and down with the silicone oil level under the action of the floating platform to adjust the amount of silicone oil lowered.

[0012] Optionally, the floating platform is umbrella-shaped, and the inner wall of the collecting funnel and the outer wall of the oil leakage trough are coated with oleophobic material, which further prevents the silicone oil from accumulating on the floating platform and facilitates its flow.

[0013] Optionally, a plurality of oil leakage grooves are excavated on the floating platform, and the plurality of oil leakage grooves are radially distributed, so that it is further difficult for the floating platform to completely close the collecting funnel and does not affect the flow of the silicone oil.

[0014] Optionally, a weight ring is fixedly connected to the lower end of the uneven rod, and the weight ring is threadedly connected to the uneven rod. Further, the spinning technician can adjust the required sensitivity by selecting weight rings of different densities, adjust the size of the part of the movable rod submerged in the silicone oil when floating, and adjust the reaction sensitivity of the movable rod.

[0015] Optionally, the oil storage bottle is made of a transparent material, so that the spinning technician can observe the amount of silicone oil in the oil storage bottle during daily maintenance and replace the silicone oil collecting device in time.

[0016] Compared with the prior art, the advantages of this application are:

[0017] In the present scheme, when the device of the present application is used for spinning, the filaments to be spun are passed through two oil felts and then through the oil filter and then guided into the textile structure, wherein the oil felt will coat the oil filter with silicone oil and adjust the silicone oil through the oil filter so that the silicone oil coated on the filaments to be spun is not easy to be excessive, and the excess silicone oil falls into the collecting funnel. The pressure sensor can detect the weight of the silicone oil on its upper side. When the weight of the silicone oil on the pressure sensor is too heavy, the processing terminal controls the magnetic force of the electromagnetic ring to increase, so that the adjusting pin moves toward the direction of the oil felt, thereby reducing the oil output of the self-adjusting silicone oil adding device. When the weight of the silicone oil on the pressure sensor becomes lighter, the processing terminal controls the magnetic force of the electromagnetic ring to decrease, so that the adjusting pin moves away from the oil felt, thereby increasing the oil output of the self-adjusting silicone oil adding device.

[0018] The amount of silicone oil on the silk thread can be monitored in real time, and the oil output of the self-adjusting silicone oil adding device can be controlled in real time, so that the problem of silicone oil waste and silicone oil environmental pollution caused by excessive oil on the silk thread is not likely to occur, and the quality of the finished fabric is not likely to be affected by too low oil on the silk thread.

[0019] At the same time, the operator can adjust the required sensitivity by selecting counterweight rings of different densities, adjusting the size of the part of the movable rod submerged in the silicone oil when floating, and adjusting the reaction sensitivity of the movable rod, so that the movable rod as a whole can float up and down with the silicone oil level under the action of the floating platform to adjust the amount of silicone oil lowered. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of a self-regulating silicone oil adding device for a textile machine according to the present application;

[0021] Figure 2 A top view of a self-regulating silicone oil adding device for a textile machine according to the present application;

[0022] Figure 3 An exploded diagram of the main structure of the self-regulating silicone oil adding device of the present application;

[0023] Figure 4 This is a schematic diagram of the structure of the self-regulating silicone oil adding device of the present application;

[0024] Figure 5 A side cross-sectional view of the self-regulating silicone oil adding device of the present application;

[0025] Figure 6 An exploded view of the main structure of the silicone oil collection device of the present application;

[0026] Figure 7 A side cross-sectional view of the silicone oil collection device of the present application;

[0027] Figure 8 A schematic diagram of the structure of the movable rod of the present application;

[0028] Fig. 9 A side cross-sectional view of the working surface of the silicone oil collecting device of the present application;

[0029] Fig.10 This is a working system diagram of the self-regulating silicone oil adding device of the present application.

[0030] Description of the numbers in the figure:

[0031] 1 spinning machine frame, 2 mounting groove, 3 self-adjusting silicone oil adding device, 301 base, 302 pillar, 303 special-shaped spring sheet, 304 oil felt, 305 tube body, 306 sealing cover, 307 adjusting nail, 308 compression spring, 309 electromagnetic ring, 310 anti-slip ring, 4 oil filter, 5 silicone oil collecting device, 501 oil storage bottle, 502 collecting funnel, 503 wear-resistant ring, 504 pressure sensor, 6 placing table, 7 movable rod, 701 non-uniform rod, 702 floating platform, 703 oil leakage groove, 704 counterweight ring, 8 processing terminal. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application. Example

[0033] This application discloses a spinning machine with a self-regulating silicone oil adding device, see Figure 1-6 and Fig.10, including a spinning machine frame 1, a mounting groove 2 is bored on the spinning machine frame 1, a self-adjusting silicone oil adding device 3 is installed in the mounting groove 2, the self-adjusting silicone oil adding device 3 includes a base 301, a pillar 302 is fixedly connected to the side wall of the base 301, the end of the pillar 302 away from the base 301 extends into the mounting groove 2, a tube body 305 with a size matching itself is placed on the upper end of the base 301, two pieces of oil felt 304 are placed between the base 301 and the tube body 305, a notch groove and a toothed groove are respectively bored at the ends of the base 301 and the tube body 305 close to each other, the bottom plate of the tube body 305 is a soft bottom plate, the end of the tube body 305 away from the base 301 is threadedly connected to a sealing cover 306, an adjusting pin 307 is inserted on the sealing cover 306, and the adjusting pin 307 is made of magnetic material, and the adjusting pin 307 is close to the sealing cover 306. One end of the sealing cover 306 passes through the sealing cover 306 and extends into the tube body 305, a compression spring 308 is fixedly connected between the adjusting pin 307 and the sealing cover 306, the compression spring 308 is sleeved on the outside of the adjusting pin 307, the upper end of the sealing cover 306 is inlaid with an electromagnetic ring 309 whose position matches the adjusting pin 307, an oil filter 4 whose position matches the self-adjusting silicone oil adding device 3 is fixedly connected to the spinning machine frame 1, a placing table 6 is fixedly connected to the lower side of the oil filter 4, a silicone oil collecting device 5 is placed on the placing table 6, the silicone oil collecting device 5 comprises an oil storage bottle 501, a collecting funnel 502 is fixedly connected to the upper end of the oil storage bottle 501, the collecting funnel 502 is connected to the oil storage bottle 501, a pressure sensor 504 is fixedly connected to the inner wall of one end of the oil storage bottle 501 close to the collecting funnel 502, and a movable rod 7 is inserted into the pressure sensor 504.

[0034] The amount of silicone oil on the silk thread can be monitored in real time, and the oil output of the self-adjusting silicone oil adding device 3 can be controlled in real time, so that the problem of silicone oil waste and silicone oil environmental pollution caused by excessive oil on the silk thread is not likely to occur, and the quality of the finished fabric is not likely to be affected by too low oil on the silk thread.

[0035] A control system with a self-regulating silicone oil adding device comprises a processing terminal 8, wherein the processing terminal 8 is respectively connected to a pressure sensor 504 and an electromagnetic ring 309 by signals, wherein the pressure sensor 504 is used to monitor the weight of the silicone oil in the collecting funnel 502 and feed back to the processing terminal 8, and the processing terminal 8 controls the magnitude of the magnetic force of the electromagnetic ring 309, thereby controlling the length of the adjusting pin 307 extending in the tube body 305, thereby controlling the oil output of the silicone oil, the lower end of the adjusting pin 307 is threadedly connected with an anti-slip ring 310, and the anti-slip ring 310 is made of lightweight material to reduce the influence of the anti-slip ring 310 on the movement of the adjusting pin 307, and the adjusting pin 307 is not easy to slip out of the tube body 305, and the end of the pillar 302 away from the base 301 is fixedly connected with a special-shaped spring sheet 303, and the special-shaped spring sheet 303 is in close contact with the side wall of the mounting groove 2, so as to facilitate the overall installation, disassembly and position adjustment of the self-regulating silicone oil adding device 3.

[0036] See also Figure 6-9 The movable rod 7 includes a non-uniform rod 701, which is thick at the top and thin at the bottom as a whole. When a large amount of silicone oil is stored in the collecting funnel 502, the floating platform 702 moves up, and the gap between the movable rod 7 and the wear-resistant ring 503 increases, thereby increasing the flow of silicone oil and preventing a large amount of silicone oil from accumulating in the collecting funnel 502. The upper end of the non-uniform rod 701 is fixedly connected to the floating platform 702, and the density of the floating platform 702 is less than that of the silicone oil, so that the movable rod 7 as a whole can float up and down with the silicone oil liquid level under the action of the floating platform 702 to adjust the amount of silicone oil discharged. The floating platform 702 is umbrella-shaped, and the inner wall of the collecting funnel 502 and the outer wall of the oil leakage groove 703 are coated with oleophobic material, so that the silicone oil is not easy to accumulate on the floating platform 702. , easy to flow, a plurality of oil leakage grooves 703 are dug on the floating platform 702, and the plurality of oil leakage grooves 703 are distributed radially, so that it is not easy for the floating platform 702 to completely close the collecting funnel 502, and does not affect the flow of silicone oil, and the lower end of the non-uniform rod 701 is fixedly connected with a counterweight ring 704, and the counterweight ring 704 is threadedly connected to the non-uniform rod 701. The spinning operator can adjust the required sensitivity by selecting counterweight rings 704 of different densities, adjust the size of the part of the movable rod 7 submerged in the silicone oil when floating, and adjust the reaction sensitivity of the movable rod 7. The oil storage bottle 501 is made of transparent material. The spinning operator can observe the amount of silicone oil in the oil storage bottle 501 during daily maintenance and replace the silicone oil collecting device 5 in time.

[0037] In particular, for the sake of convenience of display, the various structures in the drawings in the specification of this application are not drawn strictly in proportion. Those skilled in the art can reasonably design and install the dimensions of each structure according to actual needs, and can also fine-tune the position of each structure to meet the normal working needs of the device of this application. This is a well-known technology for those skilled in the art, so it is not disclosed in detail in this application.

[0038] In this solution, when the device of the present application is used for spinning, the filaments to be spun are passed through two oil felts 304, and then through the oil filter 4, and then guided into the textile structure, wherein the oil felt 304 will coat the oil filter 4 with silicone oil, and the silicone oil is adjusted through the oil filter 4, so that the silicone oil coated on the filaments to be spun is not easy to be excessive, and the excess silicone oil falls into the collecting funnel 502, and the pressure sensor 504 can detect the weight of the silicone oil on its upper side. When the weight of the silicone oil on the pressure sensor 504 is too heavy, the processing terminal 8 controls the magnetic force of the electromagnetic ring 309 to increase, so that the adjusting pin 30 7 moves in the direction of the oil felt 304, reducing the oil output of the self-regulating silicone oil adding device 3, and when the weight of the silicone oil on the pressure sensor 504 becomes lighter, the processing terminal 8 controls the magnetic force of the electromagnetic ring 309 to reduce, so that the adjusting pin 307 moves in the direction away from the oil felt 304, increasing the oil output of the self-regulating silicone oil adding device 3, and the above-mentioned weight standard is pre-set by those skilled in the art, which requires those skilled in the art to set it in the processing terminal 8 according to actual needs, which is a well-known technology of those skilled in the art, and those skilled in the art can set it according to actual needs.

[0039] The amount of silicone oil on the silk thread can be monitored in real time, and the oil output of the self-adjusting silicone oil adding device 3 can be controlled in real time, so that the problem of silicone oil waste and silicone oil environmental pollution caused by excessive oil on the silk thread is not likely to occur, and the quality of the finished fabric is not likely to be affected by the low amount of oil on the silk thread.

[0040] At the same time, the spinning operators can adjust the required sensitivity by selecting counterweight rings 704 of different densities, adjust the size of the part of the movable rod 7 submerged in the silicone oil when floating, and adjust the reaction sensitivity of the movable rod 7, so that the movable rod 7 as a whole can float up and down with the silicone oil level under the action of the floating platform 702 to adjust the amount of silicone oil lowered.

[0041] The above are only preferred specific implementation methods of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed in the present application according to the technical solution and improved ideas of the present application, which should be covered by the protection scope of the present application.

Claims

1. A chemical fiber spinning machine with a self-regulating silicone oil adding device, comprising a spinning machine frame (1) and a control system of the self-regulating silicone oil adding device, characterized in that: The spinning machine frame (1) is provided with an installation groove (2), and a self-adjusting silicone oil adding device (3) is installed in the installation groove (2). The self-adjusting silicone oil adding device (3) comprises a base (301), a support (302) is fixedly connected to the side wall of the base (301), and one end of the support (302) away from the base (301) extends into the installation groove (2). A tube body (305) having a size matching that of the base (301) is placed on the upper end of the base (301), and two pieces of oil felt (304) are placed between the base (301) and the tube body (305). The ends of the tube body (301) and the tube body (305) close to each other are respectively provided with a notch groove and a toothed groove, the bottom plate of the tube body (305) is a soft bottom plate, the end of the tube body (305) away from the base (301) is threadedly connected with a sealing cover (306), an adjusting pin (307) is inserted on the sealing cover (306), and the adjusting pin (307) is made of a magnetic material, the end of the adjusting pin (307) close to the sealing cover (306) penetrates the sealing cover (306) and extends into the tube body (305), and the adjusting pin (307) is fixed to the sealing cover (306). A compression spring (308) is connected, and the compression spring (308) is sleeved on the outside of the adjusting pin (307). The upper end of the sealing cover (306) is inlaid with an electromagnetic ring (309) whose position matches the adjusting pin (307). The spinning machine frame (1) is fixedly connected to an oil filter (4) whose position matches the self-adjusting silicone oil adding device (3). The lower side of the oil filter (4) is fixedly connected to a placement table (6). A silicone oil collecting device (5) is placed on the placement table (6). The silicone oil collecting device (5) comprises an oil storage bottle (501). The oil storage bottle (50 1) is fixedly connected to the upper end thereof with a collecting funnel (502), the collecting funnel (502) being connected to the oil storage bottle (501), the inner wall of one end of the oil storage bottle (501) close to the collecting funnel (502) being fixedly connected to a pressure sensor (504), a movable rod (7) being inserted into the pressure sensor (504), the movable rod (7) comprising a non-uniform rod (701), the non-uniform rod (701) being thick at the top and thin at the bottom as a whole, the upper end of the non-uniform rod (701) being fixedly connected to a floating platform (702), the density of the floating platform (702) being less than the density of silicone oil; The control system of the self-regulating silicone oil adding device comprises a processing terminal (8), and the processing terminal (8) is respectively signal-connected to a pressure sensor (504) and an electromagnetic ring (309).

2. A chemical fiber spinning machine with a self-regulating silicone oil adding device according to claim 1, characterized in that: The lower end of the adjusting pin (307) is threadedly connected to an anti-slip ring (310), and the anti-slip ring (310) is made of a lightweight material.

3. The chemical fiber spinning machine with a self-adjusting silicone oil adding device according to claim 1, characterized in that: One end of the support column (302) away from the base (301) is fixedly connected to a special-shaped spring sheet (303).

4. The chemical fiber spinning machine with a self-adjusting silicone oil adding device according to claim 1, characterized in that: A plurality of oil leakage grooves (703) are excavated on the floating platform (702), and the plurality of oil leakage grooves (703) are distributed radially.

5. A chemical fiber spinning machine with a self-adjusting silicone oil adding device according to claim 4, characterized in that: The floating platform (702) is umbrella-shaped, and the inner wall of the collecting funnel (502) and the outer wall of the oil leakage groove (703) are coated with oleophobic material.

6. The chemical fiber spinning machine with a self-adjusting silicone oil adding device according to claim 1, characterized in that: A counterweight ring (704) is fixedly connected to the lower end of the non-uniform rod (701), and the counterweight ring (704) is threadedly connected to the non-uniform rod (701).

7. The chemical fiber spinning machine with a self-adjusting silicone oil adding device according to claim 1, characterized in that: The oil storage bottle (501) is made of a transparent material.

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