A silk separating structure applied to a cocoon silk roughening removing mechanism of a reeling machine

Abstract

The application discloses a silk separating structure applied to a cocoon silk roughness removing mechanism of a silk reeling machine, a silk separating plate special for removing rough silk is designed on the silk reeling machine, cocoon silk passes through a silk passing slit of the silk separating plate, the interval of the silk passing slit is greater than the diameter of cocoon silk and smaller than the diameter of rough silk; when cocoon silk with rough silk passes through, the silk separating plate automatically cuts off the cocoon silk, prevents the rough silk from entering raw silk, and realizes the removal of rough silk of cocoon silk; in addition, with the silk reeling, cocoon silk on the surface of cocoon is gradually drawn away, a cocoon pupa falls off, the mass of cocoon becomes lighter, and cocoon may be lifted together with cocoon silk (i.e. "pupa lifting"); under the action of the silk separating plate, cocoon silk of the pupa lifting is cut off, so that the pupa lifting is prevented, and problems, such as machine stop or porcelain eye damage caused by the pupa lifting, are avoided. After the cocoon silk is cut off, new cocoon silk is added to the silk separating plate by means of a leading end adding mechanism, so that the effect of continuous silk reeling without machine stop is achieved, manual rough silk removal is not needed, the mechanical automation degree of the silk reeling machine is improved, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] This invention belongs to the field of silkworm cocoon reeling, and specifically relates to a filament separation structure applied to the cocoon filament de-roughening mechanism of a silk reeling machine. Background Technology

[0002] Silk reeling is a major step in the silk-making process. According to product specifications, the process of separating and combining the silk fibers from several cooked cocoons to produce raw silk or tussah silk is called silk reeling.

[0003] When silkworms spin their cocoons, the surrounding environment and the silkworm breed itself cause various rough textures to appear on the surface of the cocoon silk. After reeling, these rough textures are carried into the raw silk, causing a decline in the quality of the raw silk and affecting its application.

[0004] To remove this rough silk, a special ceramic eyelet is typically installed on the silk reeling machine. When raw silk containing the rough silk passes through the eyelet, it cannot pass because the diameter of the rough silk is larger than that of the cocoon silk and exceeds the inner diameter of the eyelet, thus triggering the machine to stop reeling. Reeling can only resume after the reeling workers have dealt with the rough silk. Therefore, whenever rough silk is encountered, the machine must be stopped for processing, which seriously affects reeling efficiency and quality. Moreover, the reeling machine has a low degree of automation and requires workers to cooperate in removing the rough silk, which undoubtedly requires more human resources and increases the workload of the workers.

[0005] Removing the rough outer layer directly from the silk cocoon allows for continuous removal without stopping the machine, significantly improving the efficiency of silk reeling and the quality of raw silk. However, existing silk reeling machines do not have the corresponding structure for removing the rough outer layer, making it impossible to achieve the goal of removing the rough outer layer from the silk cocoon. Summary of the Invention

[0006] The purpose of this invention is to provide a silk-separating structure for use in the silk reeling machine's silk deburring mechanism. Addressing the shortcomings of existing technologies, a dedicated silk-separating plate for deburring is designed on the silk reeling machine. The silk passes through narrow slits in the separating plate, the spacing of which is greater than the diameter of the silk and controlled to prevent more than two silks from entering simultaneously. Furthermore, the spacing of these slits is smaller than the diameter of the silk filaments. When silk filaments carrying silk filaments pass through, the separating plate automatically cuts them, preventing the filaments from entering the raw silk and achieving the purpose of deburring the silk. In addition, as silk reeling progresses, the silk filaments on the surface of the cocoon are gradually removed, and the silkworm pupa inside the cocoon falls off, making the cocoon lighter and potentially causing it to hang up with the silk filaments (i.e., "pupa hanging"). Under the action of the separating plate, the silk filaments of the pupa hanging are cut, thus preventing pupa hanging and avoiding problems such as machine downtime or damage to the ceramic eye caused by pupa hanging.

[0007] After the cocoon silk is cut, new cocoon silk is added to the silk reeling plate by means of a silk-adding mechanism, thereby achieving the effect of continuous silk reeling without stopping the machine. There is no need for manual removal of rough silk, which improves the mechanical automation level of the silk reeling machine, reduces the labor intensity of workers, and reduces the input of human resources.

[0008] To solve the above technical problems, the following technical solution is adopted:

[0009] A silk separating structure applied to the cocoon silk de-roughening mechanism of a silk reeling machine is characterized by: including a silk separating plate, the silk separating plate being provided with a silk-passing slit through which cocoon silk passes, which is used for removing cocoon silk roughness (removing roughness refers to removing roughness and cocoon silk).

[0010] Furthermore, the silk reeling slit has a first open end and a first closed end. New cocoon silk enters the silk reeling slit from the first open end. The first open end is used for the cocoon silk to enter the silk reeling slit. With the help of the swing component, the cocoon silk can be distributed relatively evenly and reasonably into the silk reeling slit, avoiding problems such as multiple cocoon silks entering the same silk reeling slit, causing the cocoon silk to knot, entangle, and the cocoons below to collide with each other, thus reducing the failure rate of the silk reeling machine and improving work efficiency.

[0011] Furthermore, the invention provides 2-20 silk-passing slits. This invention uses multiple silk-passing slits to prevent multiple cocoon threads from entering the same slit, ensuring a reasonable and even distribution of the cocoon threads. Ideally, different cocoon threads enter different slits, resolving issues such as knotting, tangling, and collisions between lower cocoons.

[0012] Furthermore, the fiber-splitting plate includes fiber-splitting sheets, which are connected to form the fiber-splitting plate. Each fiber-splitting sheet has a corresponding fiber-passing slit. This fiber-splitting plate is composed of fiber-splitting sheets, each with a corresponding fiber-passing slit, allowing for multiple positions of the slits to facilitate even and rational distribution of cocoon silk into the slits. The fiber-splitting sheet has a simple structure and is easy to manufacture.

[0013] Furthermore, the filament-splitting sheets are connected and fixed together by a connecting structure. This connecting structure forms the filament-splitting plate, facilitating the reasonable adjustment of the connection method, spacing, and height difference between the connected filament-splitting sheets. Moreover, the filament-splitting sheets are smaller in size compared to the filament-splitting plate structure, making them easier to process.

[0014] Furthermore, the connection structure includes a screw hole disposed in the wire splitter and a first fastener, the first fastener being connected to the screw hole to fix the wire splitter in place. This connection structure is simple, facilitates workpiece assembly, and can firmly connect the wire splitters.

[0015] Furthermore, the filament sheets are integrally formed and connected. The integrally formed filament sheets eliminate the need for connecting structures, reducing the number of parts in the workpiece, resulting in a simple structure and easy manufacturing.

[0016] Furthermore, the filament splitter forms a slit for thread passing through by setting clamping plates. Several clamping plates are set on the filament splitter, fixed to its outer edge. The clamping plates are arranged sequentially at equal intervals on the filament splitter, forming slits for thread passing through between adjacent clamping plates and between the clamping plates and the outer edge. Depending on the arrangement of the clamping plates, the slits can be arranged in parallel or non-parallel manner. Forming the slits through these clamping plates facilitates control over the width of the slits during the forming process, reducing forming difficulty, and also improves the structural strength of the filament splitter.

[0017] Furthermore, the ends of the clamping plates are arranged to form clamping edges, and a silk inlet slit is formed between the clamping edges of adjacent silk-separating plates. The cocoon silk enters the silk-passing slit through the silk inlet slit. This silk inlet slit has the following functions: 1. Limiting function: It can stably limit the cocoon silk within the silk-separating plate and prevent the cocoon silk from detaching from the silk-separating plate; 2. Guiding function: It guides the cocoon silk into the silk-passing slit, and works with the swing component to achieve the purpose of uniform and reasonable distribution of cocoon silk; The shape of the silk inlet slit is determined by the shape of the clamping edges, and the two have the same shape.

[0018] Furthermore, the silk inlet slit includes a second open end and a second closed end. New cocoon silk enters the silk inlet slit from the second open end. After removing the rough outer layer, the silk separating plate cuts the corresponding cocoon silk, causing the cocoon to fall off and reducing the number of cocoon silks in the raw silk. At this point, new cocoon silk needs to be added to the silk separating plate, entering the silk inlet slit through the second open end, and then entering the silk passage slit from the silk inlet slit, maintaining a constant number of cocoon silks in the raw silk. The second closed end prevents the cocoon silk from escaping, confining it within the silk separating plate.

[0019] Furthermore, the silk inlet slit is designed in a non-linear shape. In practical use, it has been found that with a straight silk inlet slit, both existing and newly added cocoon silk easily detach from the separating plate; especially since this application also includes a swinging component, the straight silk inlet slit does not provide any restraint for the cocoon silk during the swinging process, making the silk extremely prone to falling off. Therefore, a non-linear silk inlet slit is designed to improve the restraint effect on the cocoon silk.

[0020] Furthermore, the feed seam is wavy. The wavy feed seam has a large curvature and many bending parts, which has a good limiting effect and effectively prevents it from detaching from the feed seam.

[0021] Furthermore, the wavy shape includes a toothed wavy shape. The interlocking edges of adjacent toothed wavy shapes are configured with a concave-convex fit to form the wire feed slit of the toothed wavy shape, further enhancing the limiting function of the wire feed slit.

[0022] Furthermore, the wavy shape also includes a curved wavy shape. The curved wavy shape increases the curvature and depth of the silk inlet slit, and its shape can be an S-curve of the Tai Chi diagram or other curved shapes. After the cocoon silk enters the silk inlet slit, it is difficult for it to track and escape, further enhancing the limiting effect of the silk inlet slit.

[0023] Furthermore, the wavy tooth shape can be a circular arc tooth shape, an involute tooth shape, a triangular tooth shape, or other polygonal tooth shape with mutually interlocking concave and convex shapes. The wavy tooth shape of this invention can be adapted to various different shapes according to the requirements of silk reeling, thereby improving the limiting and anti-detachment effects.

[0024] Furthermore, the toothed, wavy edge includes toothed protrusions and toothed recesses, which interlock with each other. The toothed protrusions are located at the ends of the clamping plate, and the toothed recesses communicate with the silk-passing slits, guiding the cocoon silk into the slits. The toothed protrusions and toothed recesses on the clamping plate are alternately arranged, and the toothed protrusions and toothed recesses of adjacent clamping plates interlock with each other, forming a toothed, wavy silk-passing slit. The toothed protrusions guide the cocoon silk, pushing it into the silk-passing slits, achieving a reasonable and orderly distribution of the cocoon silk. This essentially achieves one slit per silk thread or two slits per slit, avoiding problems such as multiple cocoon silks entering the same silk-passing slit, causing knots, entanglements, and collisions between cocoons below, thus reducing the failure rate of the silk reeling machine and improving work efficiency.

[0025] The toothed protrusions have relatively sharp parts, which increases the force that cuts the cocoon silk and improves the effect of removing roughness and preventing the pupa from hanging.

[0026] Furthermore, the clamping plates are arranged vertically to form a narrow slit with a height difference. The clamping plates can be arranged vertically in two ways: 1. Within the same filament-dividing sheet, there is an upper clamping plate at the top and a lower clamping plate at the bottom. The upper and lower clamping plates can be alternately arranged vertically or in other forms, forming a narrow slit with a height difference between adjacent upper and lower clamping plates. 2. Two filament-dividing sheets are stacked vertically. After stacking, when the clamping plates of the upper filament-dividing sheet are adjacent to the clamping plates of the lower filament-dividing sheet, a narrow slit with a height difference is formed. The clamping plates in the upper and lower filament-dividing sheets can be arranged alternately or in other forms such as up-down-down-up-up (upper refers to the clamping plate of the upper filament-dividing sheet, and lower refers to the clamping plate of the lower filament-dividing sheet). In practical use, it has been found that the narrow slit with a height difference makes it easier to cut the cocoon silk, and the coarse silk is less likely to get stuck in the narrow slit, improving the effect of removing coarse silk.

[0027] Furthermore, the silk-separating plates have an arc-shaped outer edge. When the silk-separating plates with arc-shaped outer edges are connected, they form a silk-separating plate with a smooth, rounded edge. When adding new silkworm cocoons and silk, the silk guides the silk to move towards the second opening end, which helps it to smoothly enter the silk-feeding slit. When the pupa is being hoisted, the cocoon is guided to move towards the second opening end. After the silk is cut, the cocoon falls directionally into the designed position in the silk reeling trough. This outer edge design is ingenious, the structure is simple, and it is highly practical.

[0028] The filament-splitting plates are arranged vertically to form a slit with a height difference, making it easier for the cocoon silk to be distributed into the slit. Furthermore, the edges of adjacent filament-splitting plates exert a limiting effect on the cocoon silk at the upper and lower positions, further enhancing the limiting effect of the slit.

[0029] Furthermore, the height difference is 0.1mm-5mm.

[0030] Furthermore, the clamping plate is equipped with a through hole. This through hole allows workers to easily observe the condition of the cocoon silk below the separating plate, facilitating timely detection and correction of problems.

[0031] Furthermore, the wire splitter also includes a connecting rod with a connecting hole for connecting a second fastener, which secures the wire splitter to the swing rod. This connection method is simple, secure, and detachable, facilitating replacement or adjustment of the wire splitter.

[0032] The above technical solution has the following beneficial effects:

[0033] A silk-separating structure for removing roughness from cocoon silk in a silk reeling machine addresses the shortcomings of existing technologies by designing a dedicated mechanism for removing roughness from the silk reeling machine. The cocoon silk passes through narrow slits in the silk-separating plate. The spacing of these slits is larger than the diameter of the cocoon silk and controlled to prevent more than two cocoon silks from entering simultaneously. Furthermore, the spacing of these slits is smaller than the diameter of the roughness. When cocoon silk containing roughness passes through, the silk-separating plate automatically cuts the cocoon silk, preventing the roughness from entering the raw silk and achieving the purpose of removing roughness from the cocoon silk. In addition, as silk reeling progresses, the cocoon silk on the surface of the cocoon is gradually removed, and the silkworm pupa inside the cocoon falls off, making the cocoon lighter and potentially causing it to hang up with the cocoon silk (i.e., "pupa hanging"). Under the action of the silk-separating plate, the cocoon silk of the pupa hanging is cut off, thus preventing pupa hanging and avoiding problems such as machine downtime or damage to the ceramic eye caused by pupa hanging.

[0034] After the cocoon silk is cut, new cocoon silk is added to the silk reeling plate by means of a silk-adding mechanism, thereby achieving the effect of continuous silk reeling without stopping the machine. There is no need for manual removal of rough silk, which improves the mechanical automation level of the silk reeling machine, reduces the labor intensity of workers, and reduces the input of human resources.

[0035] The filament separating plate of the present invention has a small circular structure, and each cocoon filament is confined in the filament passing slit of the separating plate, so that the cocoons below can be gathered in a certain range, avoiding these cocoons from colliding with the cocoons of other silk reeling groups.

[0036] This filament-splitting plate is composed of filament-splitting sheets, each with corresponding filament-passing slits. This allows for multiple positions of the slits, facilitating the even and rational distribution of cocoon filaments into the slits. The filament-splitting sheet has a simple structure and is easy to manufacture.

[0037] Several clamping pieces are set on the filament splitting sheet, and the clamping pieces are fixed on the outer edge of the filament splitting sheet. The clamping pieces are arranged at equal intervals on the filament splitting sheet, and filament passing slits are formed between adjacent clamping pieces and between the clamping pieces and the outer edge. Depending on the arrangement of the clamping pieces, the filament passing slits can be arranged in a parallel or non-parallel manner. The filament passing slits formed by the clamping pieces make it easier to control the width of the filament passing slits during the forming process, reducing the forming difficulty, and also improve the structural strength of the filament splitting sheet.

[0038] The silk inlet slit has the following functions: 1. Limiting function: It can stably limit the silk in the silk-separating plate and prevent the silk from detaching from the silk-separating plate; 2. Guiding function: It guides the silk into the silk-passing slit and, together with the swing component, achieves the purpose of uniform and reasonable distribution of silk; The shape of the silk inlet slit is determined by the shape of the clamping edge, and the two shapes are consistent.

[0039] The machine features alternating toothed protrusions and concave sections along its sides, with adjacent protrusions and concaves complementing each other to form a wavy, toothed silk-feeding slit. The toothed protrusions guide the silk fibers, pushing them into the slit and ensuring a rational and orderly distribution of the silk. This achieves a single slit for each silk fiber or two fibers, preventing multiple silk fibers from entering the same slit and causing knots, tangles, or collisions between lower cocoons. This reduces the machine's failure rate and improves efficiency. The relatively sharp points on the toothed protrusions increase the force required to cut the silk fibers, enhancing the removal of rough fibers and preventing pupa hanging.

[0040] The clamping plates are arranged vertically to form a narrow slit with a height difference for silk passage. Specifically, this vertical arrangement can be achieved in two ways: 1. Within the same silk-dividing sheet, there is an upper clamping plate at the top and a lower clamping plate at the bottom. The upper and lower clamping plates can be alternately arranged vertically or in other ways, forming a narrow slit with a height difference between adjacent upper and lower clamping plates. 2. Two silk-dividing sheets are stacked vertically. After stacking, when the clamping plates of the upper and lower silk-dividing sheets are adjacent, a narrow slit with a height difference is formed. The clamping plates in the upper and lower silk-dividing sheets can be arranged alternately or in other ways, such as up-down-down-up-up (upper refers to the clamping plate of the upper silk-dividing sheet, and lower refers to the clamping plate of the lower silk-dividing sheet). In practical use, it has been found that the narrow slit with a height difference makes it easier to cut the cocoon silk, and coarse silk is less likely to get stuck in the narrow slit, improving the effect of removing coarse silk. Attached Figure Description

[0041] The present invention will be further described below with reference to the accompanying drawings:

[0042] Figure 1 This is a schematic diagram of the structure of a silk reeling machine;

[0043] Figure 2 A schematic diagram of the thread-adding mechanism in the thread-adding state of a silk reeling machine;

[0044] Figure 3 This is a schematic diagram of the roughening mechanism;

[0045] Figure 4 This is a schematic diagram of the swing assembly.

[0046] Figure 5 This is a schematic diagram of the wire splitting plate.

[0047] Figure 6 A schematic diagram of the structure of a one-piece molded wire splitting plate;

[0048] Figure 7 This is a schematic diagram of the filament splitting sheet;

[0049] Figure 8 for Figure 5 Enlarged schematic diagram of point I in the middle;

[0050] Figure 9 A schematic diagram illustrating the wire-passing process of the clamping plate;

[0051] Figure 10 A schematic diagram showing the wire-passing slits formed by the upper and lower parts of the clamping piece with a height difference.

[0052] Among them, the components are: reeling groove-1, wire separating plate-2, wire separating piece-21, outer edge-211, notch-212, wire passing slit-22, first open end-221, first closed end-222, clamping edge-23, toothed protrusion-231, toothed recess-232, wire feeding slit-24, second open end-241, second closed end-242, first fastener-25, second fastener-26, connecting rod-27, clamping piece-28, through hole-281, screw hole-29, swing drive component-3, left and right drive unit-31, first motor-311, first curved shoulder-312, first connecting shaft-313, first push rod-314, and first mounting plate-31. 5, First guide seat - 316, Front and rear drive unit - 32, Second motor - 321, Main shaft - 322, Second curved shoulder - 323, Second connecting shaft - 324, Second push rod - 325, Second guide seat - 326, Second mounting plate - 327, Cocoon silk - 4, Raw silk - 5, Threading wing - 6, Transmission belt - 7, Threading wing shaft - 8, Threading mounting plate - 9, Porcelain eye - 10, Silk guide wheel - 11, Detection guide wheel - 111, Movable rod - 112, Silk winding drum - 12, Thread adding rod - 13, Core shaft - 14, Weight - 15, Silk grabbing head - 16, Correcting thread cocoon - 17, Falling thread cocoon - 18, Swinging rod - 19, Water inlet pipe - 20, Guide rail - 191. Detailed Implementation

[0053] The technical solution of the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

[0054] This invention provides a silk reeling machine with a silk de-roughing mechanism. The silk reeling machine includes a porcelain eye 10, a thread-joining mechanism, a thread-adding mechanism, a silk reeling trough 1, a silk winding drum 12, and the de-roughing mechanism of this invention. The silk reeling machine is arranged in the following order from bottom to top: silk reeling trough 1, de-roughing mechanism, thread-joining mechanism, porcelain eye 10, thread-adding mechanism, and silk winding drum 12.

[0055] Water is placed in the reeling trough 1 to supply the cocoon machine with the cocoon 17. The cocoon 17 is added to the reeling machine and placed in the reeling trough 1, with the cocoon 17 located below the de-roughing mechanism. Its cocoon silk 4 is combined with the porcelain eye 10 through the de-roughing mechanism and the thread-joining mechanism to form raw silk 5, which is finally wound onto the winding drum 12. When the reeling machine is de-roughing or pupa hanging, the cocoon silk 4 is cut by the de-roughing mechanism. The cocoon 17 without the cocoon silk 4 falls and becomes the fallen cocoon 18. The fallen cocoon 18 is deposited at the lower front of the reeling machine and is washed into the lower rear of the reeling trough 1 along the water flow direction, where it can be collected and removed with the help of appropriate tools.

[0056] A water inlet pipe 20 is also installed in the silk reeling tank 1. The water inlet pipe 20 is installed at the front of the silk reeling tank 1 and water enters from the rear of the silk reeling tank 1, so that the water flows from the front to the rear of the silk reeling tank 1. Under the action of this water flow, the silkworm cocoons 18 can be flushed into the rear of the silk reeling tank 1. The water temperature in the silk reeling tank 1 is set according to the requirements of the silk reeling process and has a heat preservation function.

[0057] A de-roughing mechanism for cocoon silk 4 is provided above the silk reeling trough 1. The de-roughing mechanism includes a silk splitting structure and a swinging component that drives the silk splitting structure to swing. The silk-splitting structure is a silk-splitting plate 2. The silk-splitting plate 2 is equipped with 2-20 silk-passing slits 22 and 1 silk-inlet slit 24. The silk-passing slits 22 are distributed on both sides of the silk-inlet slit 24. After the cocoon silk is added, it first enters the silk-inlet slit 24, and then the silk-inlet slit 24 distributes the cocoon silk to the silk-passing slits 22. The cocoon silk 4 passes through the silk-passing slits 22 and is de-roughened. 4-18 cocoon silk 4 pass through each silk-splitting plate 2. Correspondingly, 4-18 cocoon silks 17 are placed in the silk reeling trough 1 below the silk-splitting plate 2. After the 4-18 cocoon silks 4 pass through the silk-passing slits 22 of the silk-splitting plate 2, they merge in the reeling mechanism and the porcelain eye 10 to form raw silk 5. After the cocoon silk 4 is cut, the cocoon silk 17 falls into the unfinished cocoon silk 18, and at the same time, new cocoon silk 17 is replenished to the silk-splitting plate 2. The cocoon silk 4 enters through the silk inlet slit 24 of the silk separating plate 2, and is then fed into the silk passage slit 22. The width of the silk passage slit 22 is greater than the diameter of the cocoon silk 4 but smaller than the diameter of the cocoon silk. When the cocoon silk 4 with cocoon silk passes through, the silk separating plate 2 automatically cuts the cocoon silk 4 to prevent the cocoon silk from entering the raw silk 5, thus achieving the purpose of removing the cocoon silk from the cocoon silk 4. In addition, as the silk reeling proceeds, the cocoon silk 4 on the surface of the cocoon is gradually removed, and the silkworm pupa inside the cocoon falls off, making the cocoon lighter. This may cause the cocoon to be lifted up along with the cocoon silk 4 (i.e., "pupa lifting"). Under the action of the silk separating plate 2, the cocoon silk 4 of the pupa lifting is cut off, thereby preventing the pupa lifting and avoiding problems such as machine stoppage or damage to the porcelain eye 10 caused by the pupa lifting. After the cocoon silk 4 is cut, new cocoon silk 4 is added to the silk reeling plate 2 with the help of the silk adding mechanism, so as to achieve the effect of continuous silk reeling without stopping the machine. There is no need for manual removal of rough silk, which improves the mechanical automation level of the silk reeling machine, reduces the labor intensity of workers, and reduces the input of human resources.

[0058] This invention provides multiple silk-passing slits 22 to prevent multiple cocoon silks from entering the same slit 22, thus achieving a reasonable and even distribution of cocoon silks. Ideally, different cocoon silks enter different slits 22, solving the problems of cocoon silk knotting, entanglement, and collision between cocoons below.

[0059] The filament separating plate 2 of the present invention has a small circular structure, and each cocoon filament is confined in the filament passing slit 22 of the filament separating plate 2, so that the cocoons below can be gathered in a certain range, and the cocoons are prevented from colliding with the cocoons of other silk reeling groups.

[0060] The silk-passing slit 22 has a first open end 221 and a first closed end 222. The first open end 221 is connected to the silk-inlet slit 24. The cocoon silk 4 enters the silk-passing slit 22 from the first open end 221. After removing rough cocoons or pupa hangings, the silk-separating plate 2 cuts the corresponding cocoon silk 4. At the same time, the cocoon 17 falls into the reeling trough 1 and becomes a fallen cocoon 18. The number of cocoon silk 4 in the raw silk 5 decreases. At this time, new cocoon silk 4 needs to be added to the silk-separating plate 2. Under the action of the silk-adding mechanism, new cocoon 17 is obtained from the cocoon feeding machine. The cocoon silk enters the silk-inlet slit 24 of the silk-separating plate 2, and then enters the silk-passing slit 22 through the first open end 221, maintaining a constant number of cocoon silk 4 in the raw silk 5. The cocoon 17 falls into the reeling trough 1 below the silk-separating plate 2. The first closed end 222 prevents the cocoon silk 4 from escaping, allowing it to pass stably through the silk-passing slit 22.

[0061] The fiber separating plate 2 includes fiber separating sheets 21. Two fiber separating sheets 21 are connected to form the fiber separating plate 2. Each fiber separating sheet 21 has a fiber-passing slit 22, and a fiber-entry slit 24 is formed between the two fiber separating sheets 21. The two fiber separating sheets 21 are closed at one end and open at the other end, forming a corresponding second open end 241 and a second closed end 242. The fiber separating plate 2 is composed of fiber separating sheets 21, each of which has a corresponding fiber-passing slit 22, realizing the multi-position setting of the fiber-passing slits 22, which facilitates the even and reasonable distribution of cocoon silk into the fiber-passing slits 22. The fiber separating sheet 21 has a simple structure and is easy to manufacture. The fiber separating sheets 21 can be connected in the following two ways:

[0062] 1. The wire-splitting pieces 21 are connected and fixed together by a connecting structure. The connecting structure includes screw holes 29 on the wire-splitting pieces 21 and a first fastener 25. The screw holes 29 of the two wire-splitting pieces 21 are matched with each other. After corresponding assembly, the wire-splitting pieces 21 are fixedly connected by the first fastener 25 to the screw holes 29. This method designs the wire-splitting pieces 21 as a split structure, which is connected by the connecting structure to form the wire-splitting plate 2. This facilitates the formation of a reasonable gap and height difference in the wire-passing slits 22, and reduces the structural size, making it easier to process. This connecting structure is simple, the workpiece is easy to assemble, and it can firmly connect the wire-splitting pieces 21.

[0063] The first fastener 25 can be a bolt and nut type fastening structure, a screw and nut type fastening structure, or a fastening structure.

[0064] 2. The two wire-splitting pieces 21 are integrally formed and connected. That is, when the wire-splitting plate 2 is manufactured, the two wire-splitting pieces 21 are designed as an integral structure, without the need to set up a connecting structure, reducing the number of parts of the workpiece and making manufacturing convenient. Moreover, after manufacturing, the wire-passing slit 22 and the wire-feeding slit 24 can be obtained without the need for assembly process, saving time and effort.

[0065] In addition, the number of filament dividers 21 is not limited to two, but more than two can be set to form a non-linear filament feed slit 24, and each filament divider 21 is provided with a filament feed slit 22.

[0066] Each wire-splitting sheet 21 is provided with 1-15 clamping pieces 28, which are fixed to the outer edge 211 of the wire-splitting sheet 21. The clamping pieces 28 are arranged at equal intervals on the wire-splitting sheet 21, and a wire-passing slit 22 is formed between adjacent clamping pieces 28 and between the clamping pieces 28 and the outer edge 211 (e.g., Figure 5 As shown, depending on the arrangement of the clamping piece 28, the wire-passing slit 22 can be arranged in a parallel or non-parallel manner; the wire-passing slit 22 is formed by the clamping piece 28, which on the one hand makes it easier to control the width of the wire-passing slit 22 during the forming process and reduces the forming difficulty, and on the other hand improves the structural strength of the wire-splitting piece 21.

[0067] The ends of the clamping plates 28 are arranged to form clamping edges 23, and a silk inlet slit 24 is formed between the clamping edges 23 of the two silk separating plates 21. The cocoon silk enters the silk passage slit 22 through the silk inlet slit 24. The silk inlet slit 24 has the following functions: 1. Limiting function, which can stably limit the cocoon silk within the silk separating plate 2 and prevent the cocoon silk from detaching from the silk separating plate 2; 2. Guiding function, which guides the cocoon silk into the silk passage slit 22, and works with the swing component to achieve the purpose of uniform and reasonable distribution of cocoon silk; the shape of the silk inlet slit 24 is determined by the shape of the clamping edges 23, and the two have the same shape.

[0068] The silk inlet slit 24 includes a second open end 241 and a second closed end 242. New cocoon silk enters the silk inlet slit 24 from the second open end 241, and then enters the silk passage slit 22 from the silk inlet slit 24. After removing the cocoon fibers, the silk separator 2 cuts the corresponding cocoon silk, and the cocoon falls off, reducing the number of cocoon silks in the raw silk. At this time, new cocoon silk needs to be added to the silk separator 2, entering the silk inlet slit 24 through the second open end 241, and then entering the silk passage slit 22 from the silk inlet slit 24, maintaining a constant number of cocoon silks in the raw silk. The second closed end 242 prevents the cocoon silk from escaping, confining it within the silk separator 2.

[0069] The thread feed seam 24 is set in a non-linear shape, that is, the clamping edge 23 is set in a non-linear shape. Specifically, the non-linear shape adopts a wavy shape, and more specifically, the wavy shape adopts a toothed wavy shape and a curved wavy shape; the present invention adopts a triangular toothed wavy shape (e.g. Figure 5-10As shown in the diagram, the two side edges 23 are triangularly serrated and wavy, forming a triangularly serrated thread inlet slit 24 through mutual interlocking. In practical use, it has been found that with a straight thread inlet slit 24, both existing and newly added cocoon fibers easily detach from the separating plate 2; especially since this application also includes a swinging component, the straight thread inlet slit 24 does not provide any restraint for the cocoon fibers during the swinging process, making the fibers extremely prone to falling off. Therefore, a triangularly serrated, wavy thread inlet slit 24 is provided to improve the restraint effect on the cocoon fibers.

[0070] Specifically, the toothed wavy clamp 23 includes a toothed protrusion 231 and a toothed concave portion 232, which are mutually convex and concave. The toothed protrusion 231 is located at the end of the clamp 28, and the toothed concave portion 232 is connected to the silk-passing slit 22. The cocoon silk is guided into the silk-passing slit 22 through the toothed protrusion 231. The toothed protrusions 231 and toothed recesses 232 on the clamping edge 23 are alternately arranged, and between the clamping edges 23 of adjacent silk separating plates 21, the toothed protrusions 231 and toothed recesses 232 cooperate with each other to form a toothed, wave-like silk infeed slit 24. The toothed protrusions 231 guide the cocoon silk, pushing it into the silk-passing slit 22, achieving a reasonable and orderly distribution of the cocoon silk. This basically achieves one slit per silk or two slits per slit, avoiding problems such as multiple cocoon silks entering the same silk-passing slit 22, causing the cocoon silk to knot, entangle, and the cocoons below to collide with each other, thus reducing the failure rate of the silk reeling machine and improving work efficiency. The toothed protrusions 231 have relatively sharp parts, increasing the force for cutting the cocoon silk and improving the effect of removing roughness and preventing the pupa from hanging.

[0071] In addition to the triangular serrated wave shape mentioned above, the silk inlet slit 24 and the clamping edge 23 can also be designed in other non-linear shapes, or other wave shapes, or other serrated wave shapes, or other curved wave shapes, such as an S-curve shape in the shape of a Tai Chi diagram, which increases the curvature and depth of the silk inlet slit 24. After the cocoon silk enters the silk inlet slit 24, it is difficult for it to follow the trail and escape, further enhancing the limiting function of the silk inlet slit 24.

[0072] The clip 28 can also be arranged vertically to form a wire-passing slit 22 with a height difference (e.g., Figure 10(As shown). Specifically, the following two settings can be adopted: 1. In the same yarn-dividing sheet 21, there is an upper clamping piece 28 set above and a lower clamping piece 28 set below. The upper clamping piece 28 and the lower clamping piece 28 can be alternately set above and below or set above and below in other forms, forming a yarn-passing slit 22 with a height difference between adjacent upper clamping pieces 28 and lower clamping pieces 28. 2. Two yarn-dividing sheets 21 are stacked one above the other. After stacking, when the clamping piece 28 of the upper yarn-dividing sheet 21 is adjacent to the clamping piece 28 of the lower yarn-dividing sheet 21, a yarn-passing slit 22 with a height difference is formed. The clamping pieces 28 in the upper and lower yarn-dividing sheets 21 can be arranged alternately or in other forms such as up-down-down-up-up (upper refers to the clamping piece 28 of the upper yarn-dividing sheet 21, and lower refers to the clamping piece 28 of the lower yarn-dividing sheet 21). In practical use, it was found that the slit 22 with a height difference is more likely to cut the cocoon silk, and the cocoon is less likely to get stuck in the slit 22, thus improving the effect of removing cocoon silk.

[0073] The filament separating plate 21 has an arc-shaped outer edge 211 with a smooth surface. The filament separating plate 21 is connected to a filament separating board 2 with a smooth arc edge, and a notch 212 is formed at the second opening end 241. The notch 212 matches the arc-shaped outer edge 211. When adding new cocoons and cocoon silk, it guides the cocoon silk to move towards the second opening end 241, which helps it to smoothly enter the silk inlet slit 24. When the pupa is suspended, it guides the cocoon to move towards the second opening end 241. After the cocoon silk is cut, the cocoon falls directionally to the designed position in the silk reeling trough 1. The outer edge 211 is ingeniously designed, simple in structure, and highly practical.

[0074] The two filament-splitting plates 21 of the present invention are staggered vertically to form a filament-feeding slit 24 with a height difference of 0.1mm-5mm. Under this height difference, the cocoon silk is more easily distributed into the silk-feeding slit 22. Furthermore, the clamping edges 23 of the adjacent filament-splitting plates 21 respectively exert a limiting effect on the cocoon silk at the upper and lower positions, further enhancing the limiting effect of the filament-feeding slit 24.

[0075] The clamp 28 has a strip-shaped through hole 281, which allows workers to easily observe the state of the cocoon silk below the filament separating plate 21. This helps to identify and correct problems in a timely manner, and also reduces the material used in the clamp 28, thus reducing material consumption and costs.

[0076] The swing assembly includes a swing rod 19 and a swing drive component 3. The wire splitting plates 2 are installed on the swing rod 19 from left to right at equal intervals. The number of wire splitting plates 2 depends on the reeling requirements, generally ranging from 2 to 30. Each wire splitting plate 2 is connected to a connecting rod 27, which has connecting holes for second fasteners 26. These second fasteners 26 secure each wire splitting plate 2 to the swing rod 19. This connection method is simple, secure, and detachable, facilitating replacement or adjustment of the wire splitting plates 2. The swing drive component 3 drives the swing rod 19 and the wire splitting plates 2 to swing. The swing rod 19 is used to mount the wire splitting plates 2 and, under the drive of the swing drive component 3, synchronously drives each wire splitting plate 2 to swing.

[0077] Based on the swing drive component, the splitting plate 2 swings left and right and back and forth. On the one hand, the left and right swinging motion matches the arrangement position of the silk passage slits 22 in the splitting plate 2, and the cocoon silk is regularly and orderly distributed into the silk passage slits 22 through the silk inlet slit 24. On the other hand, the left and right swinging motion matches the triangular toothed wave-shaped structure of the silk inlet slit 24. During the swinging process, the newly added cocoon silk moves along the clamping edge 23 to the second closed end 242 and enters the silk passage slit 22. Generally, it enters the empty silk passage slit 22 first. The reason is that if it enters the silk passage slit 22 that already has cocoon silk, the cocoon silk will push the newly added cocoon silk, forcing the newly added cocoon silk to run out to the silk inlet slit 24 and be redistributed. This achieves a reasonable and orderly distribution of cocoon silk, basically realizing one thread per slit or two threads per slit, so that the cocoon silk released from the cocoon is distributed in a cone shape, avoiding the problems of multiple cocoon silks entering the same silk-passing slit 22 and causing the cocoon silks to get tangled and intertwined, as well as the cocoon silks below gathering too tightly and colliding with each other frequently, thus reducing the failure rate of the silk reeling machine, improving work efficiency, and enhancing the silk reeling effect.

[0078] The second fastener 26 can be a bolt and nut type fastening structure, a screw and nut type fastening structure, or a fastening structure.

[0079] The swing drive component 3 includes a front and rear drive unit 32 and a left and right drive unit 31. The left and right drive unit 31 realizes the left and right swing of the filament separating plate 2, and the front and rear drive unit 32 realizes the front and rear swing of the filament separating plate 2. The front and rear swing and the left and right swing are matched with the tooth-shaped filament passing slit 22, which can effectively guide the cocoon silk 4 to gather towards the first closed end 222.

[0080] The left and right drive unit 31 includes a first motor 311 and a first transmission link. The first motor 311 is connected to the first transmission link, which includes a first curved shoulder 312, a first connecting shaft 313, and a first push rod 314. One end of the first curved shoulder 312 is fixedly connected to the motor shaft of the first motor 311, and the other end of the first curved shoulder 312 is hinged to one end of the first connecting shaft 313. The other end of the first connecting shaft 313 is hinged to one end of the first push rod 314, and the other end of the first push rod 314 is connected to a swing rod 19, which drives the swing rod 19 to swing left and right. In this invention, the first motor 311 drives the first transmission link to swing left and right in a cyclic manner, which in turn drives the swing rod 19 and the wire separating plate 2 to swing left and right in a cyclic manner. The structure is simple, the design is ingenious, and the swinging action can run continuously. The transmission principle of the first transmission link is as follows: the first motor 311 drives the first curved shoulder 312 to rotate and swing around one end. Based on the hinged connection, it drives the first connecting shaft 313 to perform non-linear left-right reciprocating motion. Then, through the second layer of hinged connection, it drives the first push rod 314 to perform linear left-right reciprocating motion, ultimately realizing the left-right reciprocating swing of the wire separating plate 2 and the swing rod 19. The transmission effect of this first transmission link is stable, which helps to achieve stable left-right swing; it ingeniously converts the rotational motion output by the motor into the linear reciprocating motion of the swing rod 19; the overall structure of the first transmission link is simple and easy to manufacture.

[0081] The left and right drive unit 31 also includes a first mounting plate 315, which has an inverted L-shaped cross-section. The first mounting plate 315 mounts the first motor 311 and the first transmission link. A first guide seat 316 is also mounted on the first mounting plate 315. The first guide seat 316 has a first guide hole through which the first push rod 314 passes and can reciprocate. The first guide seat 316 has the functions of mounting, guiding, and limiting the first push rod 314, enabling it to make stable linear reciprocating motion, and further realizing stable left and right swinging.

[0082] Simultaneously, a guide rail 191 is also fitted to the swing arm 19. The guide rail 191 is arranged laterally and is fixed to the first mounting plate 315. The swing arm 19 is movably connected to the guide rail 191 and swings left and right on the guide rail 191, improving the stability of the swing arm 19's left and right swing. The guide rail 191 can be designed to be front and back oriented, and the front and back oriented guide rail 191 can guide the swing arm 19 forward and backward, improving the stability of the swing arm 19's forward and backward swing. In addition, the guide rail 191 can also include a combined structure of left and right guide rails 191 and front and back guide rails 191, that is, to achieve both left and right swing guidance and forward and backward swing guidance.

[0083] The front and rear drive unit 32 includes a second motor 321 and a second transmission link. The second motor 321 is connected to the second transmission link on the left and right sides respectively through the main shaft 322. The second transmission link includes a second shoulder 323, a second connecting shaft 324 and a second push rod 325. One end of the second shoulder 323 is fixedly connected to the main shaft 322, and the other end of the second shoulder 323 is hinged to one end of the second connecting shaft 324. The other end of the second connecting shaft 324 is hinged to one end of the second push rod 325. The other end of the second push rod 325 is connected to the guide rail 191 on which the swing rod 19 is mounted. At the same time, the second push rod 325 on one side is connected to the first mounting plate 315 of the left and right drive units 31, thereby synchronously driving the swing rod 19 and the left and right drive units 31 to swing back and forth. When the swing rod 19 swings back and forth, it does not affect the left and right drive units 31 to swing left and right. The design is ingenious. The second motor 321 drives the second transmission link to oscillate back and forth in a cyclic manner, which in turn drives the swing rod 19 and the wire-splitting plate 2 to oscillate back and forth in a cyclic manner. The structure is simple and ingeniously designed, allowing for continuous oscillation. The transmission principle of the second transmission link is as follows: the second motor 321 drives the second curved shoulder 323 to rotate and oscillate around one end. Based on the hinged connection, it drives the second connecting shaft 324 to perform a non-linear back and forth reciprocating motion. Then, through a second layer of hinged connection, it drives the second push rod 325 to perform a linear back and forth reciprocating motion, ultimately realizing the back and forth oscillation of the wire-splitting plate 2 and the swing rod 19. This second transmission link provides stable transmission, contributing to stable back and forth oscillation; it ingeniously converts the rotational motion output by the motor into the linear reciprocating motion of the swing rod 19; the overall structure of the second transmission link is simple and easy to manufacture. The main shaft 322 connects the left and right sets of second transmission links, which synchronously drive the swing rod 19 to oscillate back and forth. The swing rod 19 experiences uniform force, effectively improving the stability of the back and forth oscillation.

[0084] The front and rear drive unit 32 also includes a second mounting plate 327, which is provided at the second transmission connecting rods on both sides, for mounting and fixing the second motor 321, the main shaft 322, and the second transmission connecting rods. The second transmission connecting rod also includes a second guide seat 326, which has a second guide hole through which the second push rod 325 passes. The second guide seat 326 has the functions of mounting, guiding, and limiting the second push rod 325, enabling it to make stable linear reciprocating motion, and further realizing stable front and rear swinging.

[0085] The silk reeling machine has a joining mechanism above the de-roughening mechanism. Cocoon silk 4 enters this joining mechanism after passing through the separating plate 2. This joining mechanism includes joining wings 6 and joining wing shafts 8. Joining wings 6 and joining wing shafts 8 are installed sequentially and at equal intervals on the joining mounting plate 9, corresponding vertically to the separating plates 2. The number of joining wings is consistent, meaning each separating plate 2 has one joining wing 6 and one joining wing shaft 8. The joining wing shaft 8 is fixed to the joining mounting plate 9 by mounting components. The joining wing 6 is connected to the lower part of the joining wing shaft 8 and is movably fitted around the joining wing shaft 8, allowing it to rotate about the joining wing shaft 8. The joining wing 6 is connected to a transmission belt 7, which drives its rotation. This rotation merges multiple cocoon silk 4 to form raw silk 5, which is then conveyed upwards to the ceramic eye 10 through the shaft hole of the joining wing shaft 8.

[0086] The rotating connecting wing 6 provides a certain traction force to the cocoon silk 4, pulling the cocoon silk 4 upward and keeping it in a taut state to participate in merging, thereby improving the quality of the raw silk 5.

[0087] During the de-roughing and pupa hanging processes, the cocoon silk 4 is cut by the silk separating plate 2, the main cocoon 17 falls off, and the number of cocoon silk 4 stranded with raw silk 5 decreases. At this time, the cocoon machine outputs one cocoon silk thread to the silk reeling machine. The thread adding mechanism grabs the cocoon silk 4 on the main cocoon 17, and the upper end of the cocoon silk 4 is cut by the rotating thread receiving wing 6. Under the action of centripetal force, the cut end of the cocoon silk 4 is concentrated in the shaft hole of the thread receiving wing shaft 8 and merges with other cocoon silk 4 to form raw silk 5. At the same time, under the rotation of the thread receiving wing 6, the cocoon silk 4 is brought to the second opening end 241 and enters the silk passing slit 22 of the silk separating plate 2. This process automatically adds cocoon silk 4 and main cocoon 17. The added cocoon silk 4 automatically enters the silk passing slit 22 and merges with other cocoon silk 4.

[0088] The silk reeling machine has porcelain eyes 10 above the threading mechanism. The porcelain eyes 10 are arranged at equal intervals from left to right. Each threading mechanism has a corresponding porcelain eye 10 above it. The number of porcelain eyes 10 is the same as that of the threading mechanism and the thread separating plate 2. The porcelain eyes 10 serve to further collect the silk threads 4 from each cocoon and disperse the surface moisture of the raw silk 5. They can also serve as the holding point for the raw silk 5 to form the silk sheath (which squeezes the raw silk 5 during the silk reeling process and increases the cohesion between the cocoon silk 4).

[0089] In existing technology, due to the absence of a de-burring mechanism, when cocoon silk 4 containing rough fibers merges into raw silk 5 and reaches the porcelain eye 10, or when the cocoon 17 after the pupa hangs blocks the porcelain eye 10, it easily causes the silk reeling machine to stop or malfunction, requiring machine shutdown for de-burring or troubleshooting, seriously affecting the silk reeling production efficiency and the quality of raw silk 5. With the addition of a de-burring mechanism in this invention, when encountering rough fibers or pupa hangers, the cocoon silk 4 is cut off, achieving the effect of de-burring and resolving pupa hangers without stopping the machine, preventing rough fibers or pupa hangers from blocking the porcelain eye 10. The width of the silk-passing slit 22 in the silk-separating plate 2 is smaller than the diameter of the porcelain eye 10, ensuring that when rough fibers pass through the silk-separating plate 2, the corresponding cocoon silk 4 is cut off.

[0090] After passing through the porcelain eye 10, the raw silk 5 is conveyed to the winding drum 12 by the corresponding silk guide roller 11. The winding drum 12 is located above the porcelain eye 10. The winding drum 12 is provided with partitions that divide the winding drum 12 into even sections. Each section and each set of silk guide rollers 11 corresponds to a porcelain eye 10 below.

[0091] The silk reeling guide wheel 11 also includes a detection guide wheel 111. The detection guide wheel 111 is connected to a movable rod 112, which is hinged to the frame of the silk reeling machine. When components such as the porcelain eye 10 and the sewing mechanism become blocked, the cocoon silk gives the corresponding detection guide wheel 111 a corresponding downward pulling force. Under this downward pulling force, the movable rod 112 drives the detection guide wheel 111 to flip down, thus detecting the blockage fault of the corresponding silk reeling group.

[0092] The thread-adding mechanism of the silk reeling machine is used to add supplementary cocoons 17 and cocoon silk 4. The thread-adding mechanism includes a thread-adding rod 13, a weight 15, a core shaft 14, and a silk-grabbing head 16. The front end of the thread-adding rod 13 is connected to the silk-grabbing head 16, which grabs the newly added cocoon silk 4 from the cocoon 17. The thread-adding rod 13 is provided with the core shaft 14 and is hinged to the core shaft 14, and can rotate around the core shaft 14, thereby realizing the downward grabbing of the silk-grabbing head 16 to grab the cocoon silk 4, and the upward addition of cocoon silk 4 to the silk-separating plate 2 and the thread-joining mechanism. The rear end of the thread-adding rod 13 is connected to the weight 15, which provides the power for the thread-adding rod 13 to rotate around the core shaft 14.

[0093] When the cocoon passes through the splitting plate 2 or when the pupa is suspended, the cocoon silk 4 is cut by the splitting plate 2, reducing the number of cocoon silk 4 in the raw silk 5. The active control system for the fineness of the raw silk 5 detects the decrease in fineness and issues a command to add and supplement the cocoon 17 and cocoon silk 4. The front end of the adding rod 13 is lowered, and the silk grabbing head 16 falls below the splitting plate 2. The adding rod 13 contacts the signal on the cocoon feeding machine, and the cocoon feeding machine outputs the cocoon 17 to the reeling trough 1 of the silk reeling machine. The cocoon silk 4 of the cocoon 17 is hooked onto the silk grabbing head 16, and under the action of the weight 15... The thread-adding rod 13 returns to its original position. During the resetting process, when the cocoon silk 4 reaches the thread-joining mechanism, the rotating thread-joining wing 6 cuts the cocoon silk 4. Under the action of centripetal force, the cut end of the cocoon silk 4 is concentrated in the shaft hole of the thread-joining wing shaft 8, and merges with other cocoon silk 4 to form raw silk 5. At the same time, under the rotation of the thread-joining wing 6, the cocoon silk 4 is carried to the second opening end 241 of the silk-separating plate 2 and enters the silk-passing slit 22 of the silk-separating plate 2. After passing through the shaft hole of the thread-joining wing shaft 8 and the porcelain eye 10, the raw silk 5 is wound onto the silk-winding spool 12. Through this thread-adding mechanism, the cocoon silk 4 and the main cocoon 17 are automatically added. The added cocoon silk 4 automatically enters the silk-passing slit 22 and merges with other cocoon silk 4 in the thread-joining mechanism. In conjunction with the cocoon silk 4 de-roughening and pupa hanging cutting, the quality and fineness of the raw silk 5 after reeling are guaranteed.

[0094] The above are merely specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions, or modifications made based on the present invention to solve essentially the same technical problems and achieve essentially the same technical effects are all covered within the protection scope of the present invention.

Claims

1. A filament separating structure applied to the cocoon filament de-roughening mechanism of a silk reeling machine, characterized in that: The fiber-splitting structure is a fiber-splitting plate, which has a slit through which cocoon silk passes to remove roughness from the cocoon silk. The fiber-splitting plate includes fiber-splitting sheets, which are connected to form the fiber-splitting plate. The fiber-splitting sheets have the slits. The fiber-splitting sheets form the slits by setting clamping pieces. The ends of the clamping pieces are arranged to form clamping edges, and a thread-entry slit is formed between the clamping edges of adjacent fiber-splitting sheets. The cocoon silk enters the slit through the thread-entry slit. The slit is designed with a non-linear shape and is wavy, including a toothed wavy shape. The toothed wavy edge has toothed protrusions and toothed recesses, which are mutually engaged. The toothed protrusions are located at the end of the clamping plate, and the toothed recesses are connected to the silk-passing slit. The cocoon silk is guided into the silk-passing slit through the toothed protrusions. A swinging drive component is also provided to realize the left-right and back-forward swinging of the silk-separating plate.

2. The filament separating structure applied to the cocoon filament de-stressing mechanism of a silk reeling machine according to claim 1, characterized in that: The silk-passing slit has a first open end and a first closed end, and the cocoon silk enters the silk-passing slit from the first open end.

3. The filament separating structure applied to the cocoon filament de-stressing mechanism of a silk reeling machine according to claim 2, characterized in that: The wire-passing slits are provided in 2-20 places.

4. The filament separating structure applied to the cocoon filament de-stressing mechanism of a silk reeling machine according to claim 1, characterized in that: The filaments are connected and fixed together by a connecting structure.

5. The filament separating structure applied to the cocoon silk de-roughening mechanism of a silk reeling machine according to claim 4, characterized in that: The connection structure includes a screw hole disposed in the wire splitting sheet and a first fastener, the first fastener being connected to the screw hole to fix the wire splitting sheet.

6. The filament separating structure applied to the cocoon silk de-roughening mechanism of a silk reeling machine according to claim 1, characterized in that: The filament sheets are integrally formed and connected.

7. The filament separating structure applied to the cocoon filament de-roughening mechanism of a silk reeling machine according to claim 1, characterized in that: The silk infeed slit includes a second open end and a second closed end, and new cocoon silk enters the silk infeed slit from the second open end.

8. The filament separating structure applied to the cocoon filament de-roughening mechanism of a silk reeling machine according to claim 1, characterized in that: The tooth shape is a circular arc tooth shape, an involute tooth shape, or a triangular tooth shape with mutual concave and convex fits.

9. The filament separating structure applied to the cocoon filament de-stressing mechanism of a silk reeling machine according to claim 1, characterized in that: The clips are arranged vertically to form a wire-passing slit with a height difference.

10. The filament separating structure applied to the cocoon filament de-roughening mechanism of a silk reeling machine according to claim 1, characterized in that: The filament-splitting sheet has an arc-shaped outer edge.

11. The filament separating structure applied to the cocoon filament de-stressing mechanism of a silk reeling machine according to claim 1, characterized in that: The filament-splitting plates are arranged vertically to form a filament-feeding slit with a height difference.

12. The filament separating structure applied to the cocoon filament de-stressing mechanism of a silk reeling machine according to claim 11, characterized in that: The height difference is 0.1mm-5mm.

13. The filament separating structure applied to the cocoon silk de-roughening mechanism of a silk reeling machine according to claim 1, characterized in that: The clip has a through hole.

14. The filament separating structure applied to the cocoon filament de-roughening mechanism of a silk reeling machine according to claim 1, characterized in that: The wire splitting plate also includes a connecting rod with a connecting hole. A second fastener is connected to the connecting hole, and the wire splitting plate is installed through the second fastener.

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