Spinning machine former capable of reducing disordered silk

Abstract

The utility model discloses a spinning machine former capable of reducing disordered silk, and relates to the technical field of spinning production. The device comprises a fixing disc, a conveying sleeve and a flow dividing sleeve, fixing rods are fixed to the upper portion of the inner wall of the conveying sleeve in an annular array mode, a fixing ring is fixed to the ends, close to each other, of the fixing rods, the flow dividing sleeve is movably connected into the fixing ring, and a supporting ring is fixed to the upper portion of the peripheral side of the flow dividing sleeve and arranged at the top end of the fixing ring in a supporting mode. A diversion disc is fixed to the upper portion of the inner wall of the diversion sleeve, a vertical diversion plate is fixed to the bottom end of the diversion sleeve, a fixing disc is arranged below the conveying sleeve, and a drainage pipe is fixed to the center of the bottom end of the conveying sleeve in a penetrating mode. By arranging the fixing disc, the conveying sleeve and the flow dividing sleeve, the problems that the working efficiency and quality of the forming device are affected due to the fact that water flow of the spinning machine forming device is not stable enough, and a structure for preventing water flow turbulence is inconvenient to disassemble and assemble are solved.

Description

Technical Field

[0001] This utility model belongs to the field of spinning production technology, and in particular relates to a spinning machine forming device that can reduce yarn tangling. Background Technology

[0002] The spinning machine forming unit is a key component in chemical fiber production, primarily responsible for solidifying polymer solutions or melts into continuous fibers through specific processes. Its design and function directly affect the fiber's morphology, diameter, mechanical properties, and other quality indicators. After the spinning solution (solution or melt) is extruded from the spinneret, it solidifies (through cooling, solvent evaporation, or chemical reaction) to form nascent fibers. The fibers are then transported to the cooling water within the forming unit for thorough cooling and shaping. However, in practical use, it still has the following drawbacks:

[0003] After the shaped spun fibers are transported into the forming machine, water is directly supplied into the forming machine. The flow of water changes the forming state of the forming machine. In the forming machine equipment, the water inlet design usually lacks an effective mechanism to reduce water flow disturbance, resulting in unstable water flow and affecting the working efficiency and quality of the forming machine.

[0004] Secondly, during the spinning process, the forming device needs to be directly installed inside the forming device in order to reduce water flow turbulence. However, as the work progresses, dirt easily accumulates on the water flow turbulence reduction structure, which needs to be removed for cleaning. Disassembly and assembly require complicated operations and are not convenient. Utility Model Content

[0005] The purpose of this utility model is to provide a spinning machine forming device that can reduce yarn tangling. By setting a fixed plate, a conveying sleeve and a diverting sleeve, it solves the problem of unstable water flow in the spinning machine forming device, which affects the working efficiency and quality of the forming device, and also prevents the inconvenience of disassembly and assembly of the structure that prevents water flow turbulence.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model relates to a spinning machine forming device that can reduce tangled yarns. It includes a fixed disc, a conveying sleeve, and a diverting sleeve. The upper inner wall of the conveying sleeve is fixed with a ring of fixed rods arranged in a circular array. A fixed ring is fixed to the end of all the fixed rods that are close to each other. A diverting sleeve is movably connected inside the fixed ring. A support ring is fixed to the upper periphery of the diverting sleeve, supporting the top of the fixed ring. A diverting plate is fixed to the upper inner wall of the diverting sleeve. A vertical diverting plate is fixed to the bottom of the diverting sleeve. A fixed disc is located below the conveying sleeve. A drain pipe is fixed through the center of the bottom of the conveying sleeve. A movable hole is vertically opened in the center of the fixed disc, through which the drain pipe passes. During operation, the fixed disc supports the conveying sleeve. Cooling water passes through the conveying sleeve and the diverting sleeve. When the cooling water passes through, the fiber liquid enters the diverting sleeve, and the cooling water cools the spinning liquid, thus forming the spun yarn.

[0008] Furthermore, a water-blocking ring is fixed at the top edge of the fixed plate, and a connecting pipe is fixed at the center of the bottom end of the fixed plate. The connecting pipe is connected to the movable hole, and the drain pipe below the fixed plate is movably connected inside the connecting pipe. When the fixed plate is working, the water-blocking ring on it blocks the cooling water, and the connecting pipe transports the water discharged from the drain pipe to the return and collection device.

[0009] Furthermore, the bottom end of the conveying sleeve is closed, and the bottom end of the conveying sleeve outside the drain pipe is fixed with legs in a circular array. The bottom end of the legs is fixed to the top of the fixed plate. The conveying sleeve is closed and supported on the fixed plate by the legs.

[0010] Furthermore, a connector is fixedly connected to the top of the drain pipe, the connector is located inside the conveying sleeve, and a water inlet pipe is fixedly connected to the periphery of the conveying sleeve, the water inlet pipe is located above the water-blocking ring, and the connector collects the water in the conveying sleeve and then conveys it to the drain pipe.

[0011] Furthermore, a pin is movably connected through the support ring, and a compression spring is fixed to the bottom of the pin head. The bottom end of the compression spring is fixed to the top of the support ring. After the pin passes through the support ring, it is inserted into the fixing ring. With the cooperation of the pin and the compression spring on the support ring, the position between the conveying sleeve and the diverting sleeve is restricted.

[0012] Furthermore, the flow divider has an opening on its periphery, and flow divider holes are uniformly and through-through in the flow divider on the outside of the opening and on one side of the vertical flow divider plate. The flow divider holes in the flow divider are vertically arranged, and the flow divider holes on the vertical flow divider plate are horizontally arranged. The opening on the flow divider provides for the assembly and disassembly of the flow divider sleeve.

[0013] This utility model has the following beneficial effects:

[0014] This invention solves the problem of unstable water flow in the spinning machine's forming device, which affects the device's working efficiency and quality, by setting up a fixed plate, a conveying sleeve, and a diverting sleeve. The cooling water is in the inlet pipe. After being delivered to the conveying sleeve, the cooling water impacts the vertical diverting plate and is initially diverted by the vertical diverting plate to reduce water flow disturbance. After the water flow rises, the cooling water enters the diverting sleeve. When the cooling water overflows the diverting sleeve, the water flow is diverted through the openings and diversion holes in the diverting plate to reduce turbulence, making the water flow in the spinning machine's forming device more stable and ensuring the forming device's working efficiency and quality.

[0015] This invention solves the problem of inconvenient disassembly and assembly of the structure preventing water turbulence in the spinning machine forming device by setting a conveying sleeve and a diverting sleeve. When installing the diverting sleeve inside the conveying sleeve, simply place the diverting sleeve into the fixing ring until the fixing ring presses against the water-blocking ring and the pin abuts against the top of the water-blocking ring. Then rotate the diverting sleeve until the pin enters the fixing ring inside the conveying sleeve. This effectively prevents the diverting sleeve from shifting its position during operation. When disassembling the diverting sleeve, simply pull the opening on the diverting sleeve to remove it from the conveying sleeve. This completes the disassembly and assembly of the diverting sleeve in the conveying sleeve, making the disassembly and assembly of the structure preventing water turbulence in the spinning machine forming device more convenient. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 A three-dimensional view of the structure of a spinning machine forming device that can reduce tangled yarns;

[0018] Figure 2 A three-dimensional structural diagram of the fixed disk;

[0019] Figure 3 This is a three-dimensional view of the conveyor sleeve section after it has been cut open.

[0020] Figure 4 This is a three-dimensional structural diagram of the diversion sleeve;

[0021] Figure 5 for Figure 4 Enlarged view of the structure at point A in the image;

[0022] Figure 6 This is a three-dimensional view of the assembly structure of a spinning machine forming device that can reduce yarn tangling.

[0023] Figure label:

[0024] 1. Fixed plate; 101. Connecting pipe; 102. Water-blocking ring; 103. Movable hole; 2. Conveying sleeve; 201. Fixed ring; 202. Fixed rod; 203. Support leg; 204. Drain pipe; 205. Connector; 206. Inlet pipe; 3. Diverting sleeve; 301. Vertical diverting plate; 302. Support ring; 3021. Pin; 3022. Compression spring; 303. Diverting plate; 304. Diverting hole; 305. Opening. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model. Specific Implementation Example 1

[0026] Please see Figure 1-6 This utility model relates to a spinning machine forming device that can reduce tangled yarns. It includes a fixed disc 1, a conveying sleeve 2, and a diverting sleeve 3. Fixed rods 202 are fixed in a circular array on the upper inner wall of the conveying sleeve 2. The fixed disc 1 supports the conveying sleeve 2 and collects overflowing water from it. Fixed rings 201 are connected to the fixed rods 202 within the conveying sleeve 2, ensuring the rings 201 are supported within the sleeve. All the fixed rods 202 are connected to a common fixed ring 201 at their closest points, providing support for the conveying sleeve 2. A diverting sleeve 3 is movably connected within the fixed ring 201, diverting the water. A support ring 302 is fixed to the upper periphery of the diverting sleeve 3, supporting the top of the fixed ring 201, thus diverting the water. The sleeve 3 is supported inside the conveying sleeve 2. A diversion plate 303 is fixed on the upper part of the inner wall of the diversion sleeve 3. The diversion plate 303 performs horizontal cooling water diversion to prevent excessive cooling water conveying pressure. A vertical diversion plate 301 is fixed at the bottom of the diversion sleeve 3. The vertical diversion plate 301 is set close to the water inlet pipe 206 to initially divert the water entering the conveying sleeve 2. A fixed plate 1 is set below the conveying sleeve 2. The fixed plate 1 supports the conveying sleeve 2. A drain pipe 204 is fixed through the center of the bottom end of the conveying sleeve 2. The drain pipe 204 drains the water in the conveying sleeve 2. A movable hole 103 is vertically opened through the center of the fixed plate 1. The drain pipe 204 passes through the movable hole 103 on the fixed plate 1. The movable hole 103 is set with the drain pipe 204 inside the fixed plate 1.

[0027] Specifically, a water-blocking ring 102 is fixed at the top edge of the fixed plate 1, and a connecting pipe 101 is fixed at the center of the bottom end of the fixed plate 1. The connecting pipe 101 is connected to the movable hole 103. The drain pipe 204 below the fixed plate 1 is movably connected inside the connecting pipe 101. The water-blocking ring 102 prevents water falling on the fixed plate 1 from flowing out. The bottom end of the connecting pipe 101 is fixedly connected to the equipment for diverting drainage and collecting spinning fibers.

[0028] Furthermore, the bottom of the conveying sleeve 2 is closed, and the bottom of the conveying sleeve 2 outside the drain pipe 204 is fixed with support legs 203 in a ring array. The bottom of the support legs 203 is fixed to the top of the fixed plate 1. When the conveying sleeve 2 is working, it is supported and fixed to the top of the fixed plate 1 by the support legs 203, thus supporting the conveying sleeve 2.

[0029] Furthermore, a connector 205 is fixedly connected to the top of the drain pipe 204. The connector 205 is located inside the conveying sleeve 2. A water inlet pipe 206 is fixedly connected to the periphery of the conveying sleeve 2. The water inlet pipe 206 is located above the water baffle ring 102. The connector 205 on the drain pipe 204 concentrates the water and the formed fibers in the conveying sleeve 2 and transports them to the drain pipe 204. The end of the water inlet pipe 206 away from the conveying sleeve 2 is connected to the water inlet equipment to transport the cooling water from the spinneret to the conveying sleeve 2.

[0030] Furthermore, a pin 3021 is movably connected through the support ring 302, and a compression spring 3022 is fixed to the bottom of the pin head of the pin 3021. The bottom end of the compression spring 3022 is fixed to the top end of the support ring 302. After the pin 3021 passes through the support ring 302, it is inserted into the fixing ring 201. After the pin 3021 on the support ring 302 is inserted into the support ring 302, it is then inserted into the fixing ring 201, so that the positions of the diverter sleeve 3 and the fixing ring 201 are determined in the horizontal direction.

[0031] The operation process of this embodiment is as follows: When it is necessary to install the diversion sleeve 3 in the conveying sleeve 2, the diversion sleeve 3 is directly placed in the fixing ring 201 until the support ring 302 is pressed onto the fixing ring 201 and the pin 3021 abuts against the top of the water-blocking ring 102. Then the diversion sleeve 3 is rotated until the pin 3021 enters the fixing ring 201 in the conveying sleeve 2, which can effectively prevent the diversion sleeve 3 from shifting position during operation. When disassembling the diversion sleeve 3, the opening 305 on the diversion sleeve 3 is pulled directly to remove the diversion sleeve 3 from the conveying sleeve 2, thus completing the disassembly and assembly of the diversion sleeve 3 in the conveying sleeve 2. Specific Implementation Example 2

[0032] Please see Figure 1-6Based on the first specific embodiment, the diversion plate 303 has an opening 305 on its periphery. Diversion holes 304 are uniformly opened inside the diversion plate 303 outside the opening 305 and on one side of the vertical diversion plate 301. The diversion holes 304 inside the diversion plate 303 are vertically arranged, while the diversion holes 304 on the vertical diversion plate 301 are horizontally arranged. During the operation of the diversion sleeve 3, the opening 305 on it provides a gripping function for disassembly and assembly. The vertical diversion plate 301 can initially divert the cooling water input into the conveying sleeve 2 from the water inlet pipe 206, reduce the horizontal water flow velocity, and prevent the water flow velocity from disturbing the fibers ejected from the spinneret. The diversion holes 304 on the diversion plate 303 reduce the vertical water flow velocity, so that the water flow velocity is sufficiently reduced and the generation of turbulence is reduced.

[0033] The operation process of this embodiment is as follows: During operation, the cooling water is in the inlet pipe 206. After the cooling water is delivered into the conveying sleeve 2, it impacts the vertical diversion plate 301 and is initially diverted by the vertical diversion plate 301 to reduce water flow disturbance. After the water flow rises, the cooling water enters the diversion sleeve 3. When the cooling water overflows the diversion sleeve 3, the water flow is diverted through the opening 305 and diversion hole 304 in the diversion plate 303 to reduce turbulence. When the amount of water entering the conveying sleeve 2 is too large, the water overflows the top of the conveying sleeve 2 and falls onto the fixed plate on the periphery of the conveying sleeve 2. The water at the top of the conveying sleeve 2 flows downward into the connector 205 and is then transported to the drain pipe 204. The filaments ejected from the spinneret enter the distribution sleeve 3 through the opening 305 of the distribution plate 303, and then enter the conveying sleeve 2. After being collected by the connector 205 at the bottom of the conveying sleeve 2, the filaments are transported to the drain pipe 204 and then to the connecting pipe 101.

[0034] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0035] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A spinning machine former capable of reducing and breaking the uneven yarn, comprising a stationary disc (1), a delivery sleeve (2) and a distribution sleeve (3), characterized in that: The upper part of the inner wall of the conveying sleeve (2) is fixed with a ring array of fixed rods (202). All the fixed rods (202) are fixed with a fixed ring (201) at their close ends. A diversion sleeve (3) is movably connected inside the fixed ring (201). A support ring (302) is fixed on the upper part of the periphery of the diversion sleeve (3). The support ring (302) is supported at the top of the fixed ring (201). A diversion plate (303) is fixed on the upper part of the inner wall of the diversion sleeve (3). A vertical diversion plate (301) is fixed at the bottom end of the diversion sleeve (3). A fixed plate (1) is provided below the conveying sleeve (2). A drain pipe (204) is fixed through the center of the bottom end of the conveying sleeve (2). A movable hole (103) is vertically opened in the center of the fixed plate (1). The drain pipe (204) passes through the movable hole (103) on the fixed plate (1).

2. A spinneret according to claim 1, capable of reducing the number of broken filaments, characterized in that: A water-blocking ring (102) is fixed at the top edge of the fixed plate (1), and a connecting pipe (101) is fixed at the center of the bottom end of the fixed plate (1). The connecting pipe (101) is connected to the movable hole (103), and the drain pipe (204) below the fixed plate (1) is movably connected inside the connecting pipe (101).

3. A spinneret according to claim 1, capable of reducing the number of broken filaments, characterized in that: The bottom end of the conveying sleeve (2) is closed, and the bottom end of the conveying sleeve (2) outside the drain pipe (204) is fixed with a support foot (203) in a ring array. The bottom end of the support foot (203) is fixed to the top of the fixed plate (1).

4. A spinneret according to claim 2, capable of reducing the number of broken filaments, characterized in that: The top end of the drain pipe (204) is fixedly connected to a connector (205), the connector (205) is located inside the conveying sleeve (2), and the periphery of the conveying sleeve (2) is fixedly connected to a water inlet pipe (206), the water inlet pipe (206) is located above the water baffle ring (102).

5. A spinning machine forming device capable of reducing yarn tangling according to claim 1, characterized in that: A pin (3021) is movably connected through the support ring (302), and a compression spring (3022) is fixed to the bottom of the pin head of the pin (3021). The bottom end of the compression spring (3022) is fixed to the top end of the support ring (302), and the pin (3021) is inserted into the fixing ring (201) after passing through the support ring (302).

6. A spinnerette capable of reducing and eliminating broken filaments as claimed in claim 1, wherein: The flow distribution plate (303) has an opening (305) on its periphery. Flow distribution holes (304) are uniformly opened in the flow distribution plate (303) outside the opening (305) and on one side of the vertical flow distribution plate (301). The flow distribution holes (304) in the flow distribution plate (303) are vertically arranged, and the flow distribution holes (304) on the vertical flow distribution plate (301) are horizontally arranged.

Images