Multi-component spinning manifold feeding device

Abstract

The utility model discloses a multi-component spinning manifold feeding device, and belongs to the technical field of spinning. The device mainly comprises a spinning box; the feeding holes are formed in the two sides of the spinning box; the filtering mechanism is mounted at one end of the feeding hole, the filtering mechanism is provided with pipelines, and the filtering mechanism further comprises a housing mounted between the pipelines; the filter screen is mounted in the housing; the cleaning assembly is mounted on the housing; the valve plate is arranged in the housing in a sliding manner; the motor is mounted on the housing; and the brush is mounted on the valve plate, and a plurality of groups of soft hairs are arranged on the brush. According to the multi-component spinning manifold feeding device, the cleaning assembly is arranged, so that the effect of cleaning the filter screen is achieved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of spinning, in particular to a multi-component spinning box feeding device. BACKGROUND

[0002] Spinning, also known as chemical fiber forming, is an important process in the manufacture of chemical fibers. In this process, certain high molecular compounds are made into colloidal solutions or melts, and then extruded through the pores of a spinneret to form chemical fibers.

[0003] In the spinning process, the purity of the raw material is crucial to the quality and performance of the final product. If the raw material contains impurities such as dust, suspended matter, unmelted particles, and microorganisms, these impurities may cause fiber breakage, surface defects, or performance degradation during the spinning process. Therefore, removing these impurities through filtration can ensure that the spun fibers have uniform structure and good performance.

[0004] For example, the patent with the publication number CN218262841U discloses a spinning raw material filtering device. The patent can be sealed and connected to a screw extruder through a connecting ring, can be installed with a screen plate through a plug-in interface, and can be tightly sealed by a sealing ring. The device is more stable in use, has good sealing effect, and is easy to disassemble and assemble.

[0005] In actual filtering process, due to long-time filtering operation, residues and impurities may adhere to the filter screen surface, causing the impurities adhering to the filter screen surface to block some filter holes, resulting in a decrease in filtering efficiency. As the impurities accumulate, the filtering speed will gradually decrease, affecting the production efficiency.

[0006] Therefore, it is necessary to provide a multi-component spinning box feeding device to solve the above problems.

[0007] It should be noted that the above information disclosed in this background section is only used to understand the background technology of the present application concept, and therefore, it can contain information that does not constitute prior art. SUMMARY

[0008] Based on the above problems existing in the prior art, the present application solves the problem of providing a multi-component spinning box feeding device to solve the problem of residues and impurities adhering to the filter screen surface during the filtering process, resulting in a decrease in filtering efficiency.

[0009] The technical solution adopted by the application to solve the technical problems is: a multi-component spinning box feeding device, comprising:

[0010] a spinning box;

[0011] a feeding port installed on both sides of the spinning box;

[0012] Filtering mechanism, which is installed in one end of the feed port, the filtering mechanism for the use of spinning raw materials, the filtering mechanism has a pipeline, the filtering mechanism also includes:

[0013] Cover, which is installed between the pipeline;

[0014] Filtering screen, which is installed inside the cover;

[0015] Cleaning assembly, which is installed on the cover;

[0016] Valve plate, which is slidingly arranged in the cover;

[0017] Motor, which is installed on the cover;

[0018] Brush, which is installed on the valve plate, the brush is provided with a plurality of soft hair.

[0019] Further, the upper end of the spinning beam is fixedly provided with a pump body, the input end of the pump body is fixedly connected with the tail end of the feed port, the lower end of the heating cavity is fixedly arranged inside the spinning beam, the heating cavity is communicated with the output end of the pump body, the spinning beam is provided with a spinneret assembly at the position of the lower end of the heating cavity, and the spinneret assembly has a plurality of small holes.

[0020] Further, the cover is provided with a cavity inside, and the cavity is communicated with the pipeline.

[0021] Further, the upper end of the cover is fixedly provided with a support, the upper end of the support is fixedly provided with a gas cylinder, the output end of the gas cylinder penetrates through the support and is fixedly provided with a valve plate, a slide is opened at the lower end of the valve plate, and the slide vertically penetrates through the cover;

[0022] One side of the valve plate abuts against the slide, the other side of the valve plate is fixedly provided with a support rod at both ends, a mounting plate is fixedly arranged between the support rods, a limiting plate is fixedly arranged at the upper end of the mounting plate, the motor is fixedly connected with a first pulley penetrating through the mounting plate, a rotating shaft is rotatably arranged at the lower end of the mounting plate at the position of the filtering screen, the rotating shaft penetrates through the mounting plate, a second pulley is fixedly arranged at one end of the rotating shaft, a belt is transmissionally connected between the first pulley and the second pulley, and the other end of the rotating shaft is fixedly connected with the brush.

[0023] Further, one side of the shell is provided with a blocking component, the blocking component includes two groups of sliding grooves which are transversely opened on the upper and lower ends of the pipeline on the side of the shell, a baffle is slidably arranged in the sliding groove, a hydraulic cylinder is fixedly arranged on the upper and lower ends of the pipeline, and the output end of the hydraulic cylinder is fixedly connected with the baffle.

[0024] The beneficial effects of the present application are: the multi-component spinning beam feeding device provided by the present application achieves the effect of cleaning the filter screen by setting the cleaning assembly.

[0025] In addition to the purposes, features and advantages described above, the present application has other purposes, features and advantages. The present application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0026] The drawings accompanying the specification of the present application form a part thereof, serve to provide further understanding of the present application, and together with the description of the exemplary embodiments of the present application and the explanation thereof serve to explain the present application, and do not constitute an improper limitation on the present application.

[0027] In the drawings:

[0028] Figure 1 is a schematic diagram of a multi-component spinning beam feeding device in the present application;

[0029] Figure 2 is a partial schematic diagram of a multi-component spinning beam feeding device in the present application;

[0030] Figure 3 is Figure 1 is an exploded cross-sectional schematic diagram of the cleaning assembly in the present application;

[0031] Figure 4 is Figure 1 is a local exploded schematic diagram of the cleaning assembly in the present application;

[0032] Figure 5 is Figure 2 is a schematic diagram of the spinneret assembly in the present application;

[0033] Figure 6 is Figure 2 is a second schematic diagram of the spinneret assembly in the present application;

[0034] Figure 7 is Figure 2 is a third schematic diagram of the spinneret assembly in the present application;

[0035] In the drawings, various reference signs represent:

[0036] 1. Spinning box; 10. Feed inlet; 11. Spinneret assembly; 110. Feed plate; 111. First distribution plate; 112. Second distribution plate; 113. First spinneret; 114. Second spinneret; 12. Pump body; 14. Heating chamber; 15. Raw material B; 16. Raw material A; 2. Filtration mechanism; 20. Pipe; 21. Cover; 22. Filter screen; 23. Cleaning assembly; 231. Bracket; 232. Cylinder; 233. Valve plate; 234. Support rod; 235. Mounting plate; 236. Limiting plate; 237. Motor; 238. First pulley; 239. Belt; 240. Second pulley; 241. Brush; 242. Slide rail; 25. Blocking assembly; 250. Slide groove; 251. Baffle; 252. Ring; 253. Hydraulic cylinder. Detailed Implementation

[0037] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0038] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0039] like Figures 1-2 As shown, this application provides a multi-component spinning box feeding device, including a spinning box 1, which is installed in a factory to accommodate spinning raw materials and convert them into fibers through a specific process. Feed inlets 10 are fixedly provided on both sides of the spinning box 1, and a pump body 12 is fixedly provided on the upper end of the spinning box 1. The input end of the pump body 12 is fixedly connected to the tail end of the feed inlet 10 so that the pump body 12 can be activated to introduce the spinning raw materials into the spinning box 1 through the feed inlet 10 for subsequent processing.

[0040] Furthermore, a heating chamber 14 is fixedly provided at the lower end of the spinning box 1. The heating chamber 14 can heat the spinning raw material through both oil heating and electric heating. At the same time, the heating chamber 14 is connected to the output end of the pump body 12 so that the spinning raw material can be pumped into the heating chamber 14 through the pump body 12 for heating treatment. Furthermore, a spinneret assembly 11 is provided at the lower end of the heating chamber 14 inside the spinning box 1.

[0041] The spinneret assembly 11 is a combination of five plates installed in sequence, which are the feeding plate 110 and the first and second distribution plates 111 and 112 and the first and second spinnerets 113 and 114. In this embodiment, the raw materials A and B enter the left and right feeding ports of the feeding plate 110, then enter the first and second distribution plates 111 and 112 through the filter screen to change the flow direction of the raw materials, and finally enter the first spinneret 113 and then the second spinneret 114 together to form a fine yarn with the raw materials A and B arranged side by side. The cross section of the finished product is shown in Figure 5 ;

[0042] As shown in Figure 6 , in this embodiment, the finished yarn can also be in the second case, that is, the raw materials A and B enter the left and right feeding ports of the feeding plate 110, then enter the first and second distribution plates 111 and 112 through the filter screen to change the flow direction of the raw materials, and finally enter the first spinneret 113 to form a fine yarn with the raw materials A in the middle and the raw materials B evenly distributed around the raw materials A. The cross section of the finished product is shown in Figure 6 ;

[0043] As shown in Figure 7 , in this embodiment, the finished yarn can also be in the third case, that is, the raw materials A and B enter the left and right feeding ports of the feeding plate 110, then enter the first and second distribution plates 111 and 112 through the filter screen to change the flow direction of the raw materials, and finally enter the first spinneret 113 at different positions to form a mixed arrangement with the required ratio, and then enter the second spinneret 114 to form a fine yarn. Among them, a plurality of small holes can be formed on the spinneret assembly 11 according to the specified requirements, which can be a round hole, a three-leaf hole and a 3C hole, etc. (as shown in Figure 7 ) to facilitate the extrusion of the heated spinning raw materials into fine yarns and discharge;

[0044] When the spinning operation starts, the spinning raw materials are first introduced into the spinning box 1 through the feeding port 10. When the spinning raw materials enter the heating cavity 14 inside the spinning box 1, they can be heated by oil heating and electric heating. When the spinning raw materials are heated to the required temperature, they are extruded through the small holes on the spinneret assembly 11 to form fine yarns;

[0045] As shown in Figure 1 and Figures 3-4As shown, in order to prevent the raw material in the import, raw materials with untreated impurities and residues, therefore, in the feed port 10 one end is provided with a filter mechanism 2, the filter mechanism 2 includes fixedly arranged in the feed port 10 one end of the pipeline 20, and fixedly arranged in the pipeline 20 intermediate position of the shell 21, while in the shell 21 inside is provided with a cavity, the cavity is communicated with the pipeline 20, and in the cavity is fixedly provided with a filter screen 22, in order to import spinning beam 1 before the filtering operation;

[0046] Because in the process of filtering, residues may be attached to the filter screen 22, thereby affecting the filtering effect, therefore, in the shell 21 is provided with cleaning assembly 23, the cleaning assembly 23 includes fixedly arranged in the upper end of the shell 21 of the support 231, and the upper end of the support 231 is fixedly provided with a cylinder 232, while the output end of the cylinder 232 penetrates the support 231 and is fixedly provided with a valve plate 233, in the lower end of the valve plate 233 in the shell 21 is provided with a slide 242, the slide 242 vertically penetrates the shell 21, so that the cylinder 232 can be started to drive the valve plate 233 along the slide 242 vertical up and down movement;

[0047] It is noted that the valve plate 233 is one side of the slide 242 sliding, while the other side of the valve plate 233 is fixedly provided with a support rod 234, and the support rod 234 is fixedly provided with a mounting plate 235, and the upper end of the mounting plate 235 is fixedly provided with a limiting plate 236, the limiting plate 236 is used for limiting the sliding range of the valve plate 233, so that when the valve plate 233 one side of the slide 242 moves down, until the limiting plate 236 and the upper end of the shell 21 touch, the valve plate 233 stops moving, however, at this time, the side of the valve plate 233 adhering to the slide 242 can block the cavity inside the shell 21, so that the filter screen 22 can be cleaned smoothly subsequently;

[0048] In order to clean the surface of the filter screen 22, the limiting plate 236 is fixedly provided with a motor 237, and the motor 237 penetrates the mounting plate 235 and is fixedly connected with a first belt pulley 238, while the lower end of the mounting plate 235 is rotatably provided with a rotating shaft (not marked in the figure) located in the filter screen 22, and the rotating shaft penetrates the mounting plate 235, and one end of the rotating shaft is fixedly provided with a second belt pulley 240, the second belt pulley 240 and the first belt pulley 238 are transmissionally connected with a belt 239, and the other end of the rotating shaft is fixedly provided with a brush 241, and one end of the brush 241 is fixedly provided with a plurality of soft hair (not shown in the figure), which is arranged on the filter screen 22;

[0049] Thus, when the valve plate 233 seals the cavity, the soft bristles on the brush 241 on the other side of the valve plate 233 still adhere to the filter screen 22, at this time, only need to start the motor 237 to drive the brush 241 to rotate on the filter screen 22 by the belt 239 and the second belt wheel 240, so as to achieve the effect of cleaning the residual on the filter screen 22, the cleaned residual is guided out of the shell 21 along the slide 242;

[0050] As shown in Figure 1 and Figure 3 shown, and in order to clean the filter screen 22 smoothly and can be transported smoothly after cleaning, a blocking assembly 25 is arranged on one side of the shell 21, which is used to seal the slide 242 on the shell 21 when it is not needed to clean, the blocking assembly 25 includes two groups of sliding grooves 250 horizontally arranged on the upper and lower ends of the pipeline 20 on one side of the shell 21, and the sliding groove 250 is slidably provided with a baffle 251, and a hydraulic cylinder 253 is fixedly arranged on the upper and lower ends of the pipeline 20, and the output end of the hydraulic cylinder 253 is fixedly connected with the baffle 251, so that the hydraulic cylinder 253 can be started to drive the baffle 251 to slide horizontally along the sliding groove 250;

[0051] After cleaning, first, the lower end of the slide 242 can be sealed by starting the hydraulic cylinder 253 at the lower end of the pipeline 20 to push the baffle 251, after sealing, the valve plate 233 can be vertically moved up by starting the cylinder 232, until the valve plate 233 leaves the slide 242, then the upper end of the slide 242 can be sealed by the baffle 251 pushed by the hydraulic cylinder 253 at the upper end of the pipeline 20, so as to prevent leakage during transportation.

[0052] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various changes and variations. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A multi-component spinning beam charging device, characterized by: Include: Spinning beam (1); Feed port (10) is installed on both sides of the spinning beam (1); Filter mechanism (2) is installed at one end of the feed port (10), the filter mechanism (2) is used for filtering spinning raw materials, the filter mechanism (2) has a pipe (20), the filter mechanism (2) further comprises: Cover (21) is installed between the pipe (20); Filter screen (22) is installed inside the cover (21); Cleaning assembly (23) is installed on the cover (21); Valve plate (233) is slidingly arranged in the cover (21); Motor (237) is installed on the cover (21); Brush (241) is installed on the valve plate (233), and a plurality of soft bristles are arranged on the brush (241).

2. The multi-component spin beam upper charging device according to claim 1, characterized in that: The upper end of the spinning beam (1) is fixedly provided with a pump body (12), the input end of the pump body (12) is fixedly connected with the tail end of the feed port (10), the lower end of the spinning beam (1) is fixedly provided with a heating cavity (14) inside, the heating cavity (14) is communicated with the output end of the pump body (12), the spinning beam (1) is provided with a spinneret assembly (11) inside at the position of the lower end of the heating cavity (14), and the spinneret assembly (11) has a plurality of small holes.

3. The multi-component spin beam upper charging device according to claim 1, characterized in that: The cover (21) is provided with a cavity inside, and the cavity is communicated with the pipe (20).

4. The multi-component spin beam upper charging device according to claim 1, characterized in that: The upper end of the cover (21) is fixedly provided with a support (231), the upper end of the support (231) is fixedly provided with a gas cylinder (232), the output end of the gas cylinder (232) penetrates the support (231) and is fixedly provided with a valve plate (233), the lower end of the valve plate (233) is provided with a slide (242) in the cover (21), and the slide (242) vertically penetrates the cover (21); One side of the valve plate (233) abuts against the slide (242), the other side of the valve plate (233) is fixedly provided with a support rod (234) at both ends, a mounting plate (235) is fixedly arranged between the support rods (234), a limiting plate (236) is fixedly arranged at the upper end of the mounting plate (235), the motor (237) penetrates the mounting plate (235) and is fixedly connected with a first pulley (238), a rotating shaft is rotatably arranged at the lower end of the mounting plate (235) and located at the position of the filter screen (22), the rotating shaft penetrates the mounting plate (235) and is fixedly provided with a second pulley (240), a belt (239) is transmissionally connected between the first pulley (238) and the second pulley (240), and the other end of the rotating shaft is fixedly connected with the brush (241).

5. The multi-component spin beam upper charging device according to claim 1, wherein: One side of the cover (21) is provided with a blocking component (25), the blocking component (25) includes two groups of chute (250) which are transversely opened on the upper and lower ends of the pipeline (20) on one side of the cover (21), the chute (250) is slidably provided with a baffle (251) inside, the upper and lower ends of the pipeline (20) are fixedly provided with a hydraulic cylinder (253), and the output end of the hydraulic cylinder (253) is fixedly connected with the baffle (251).

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