Silk separating plate for removing roughness of cocoon silks

Abstract

The utility model discloses a silk separating plate for removing roughness of cocoon silk, which is provided with silk separating seams, the cocoon silk penetrates through the silk separating seams, and the silk separating seams are used for removing the roughness of the cocoon silk; the silk dividing plate comprises a first silk dividing piece and a second silk dividing piece which are combined, the first silk dividing piece is provided with a first silk dividing seam, the second silk dividing piece is provided with a second silk dividing seam, the first silk dividing seam and the second silk dividing seam are combined to form a silk dividing seam, and the seam width of the silk dividing seam is changed by adjusting the relative position of the first silk dividing piece and the second silk dividing piece. According to the silk separation device, the silk separation plate is designed to be of an adjustable structure, the silk separation plate is adjusted, the width of the silk separation seams can be adjusted, the silk separation device is suitable for different silk reeling working conditions, when the silks are generally too small, the silk passing slits with the small seam width are adopted for removing the silks, the vast majority of the silks can be removed, and the silk removal rate is improved; when the silk is generally large, the silk passing slits with large slit width are adopted to remove the silk, so that the vast majority of silk can be removed, and normal cocoon silk can be prevented from being cut off.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of cocoon silk reeling, specifically relates to a cocoon silk roughness removing silk separating plate. BACKGROUND

[0002] Silk reeling is a main process in silk making. According to product specification requirements, the process of separating cocoon silk of several cooked cocoon particles and combining to make raw silk or tussah silk is called silk reeling.

[0003] When baby silkworms spin silk and cocoon, the surface of cocoon silk has various roughnesses of different characteristics due to the influence of the surrounding environment and the silkworm variety itself. These roughnesses will be brought into raw silk after silk reeling, causing the quality of raw silk to decrease and affecting its application effect.

[0004] In order to remove this part of roughness, a porcelain eye for removing roughness is usually arranged on the silk reeling machine. When raw silk with roughness passes through the porcelain eye, the diameter of roughness is larger than that of cocoon silk and exceeds the inner diameter of the porcelain eye, so it cannot pass through the porcelain eye, thereby triggering the machine to stop silk reeling operation. The silk reeling operation can be resumed only after the silk reeling worker handles the roughness. Therefore, whenever roughness is encountered, the machine needs to be stopped for handling, which seriously affects the silk reeling efficiency and effect. Moreover, the automaticity of the silk reeling machine is low, and the worker needs to cooperate to complete the roughness removing work, which undoubtedly requires more human resources and increases the working intensity of the worker.

[0005] Directly removing roughness in cocoon silk can realize non-stop roughness removing, significantly improving the working efficiency of silk reeling and the quality of raw silk. However, the existing silk reeling machine does not have a corresponding roughness removing structure and cannot achieve the purpose of removing roughness in cocoon silk. Therefore, the applicant submitted a utility model patent with publication number CN217869205U on June 22, 2022, which discloses a silk separating structure applied to a cocoon silk roughness removing mechanism of a silk reeling machine. A silk separating plate for removing roughness is designed on the silk reeling machine. Cocoon silk passes through the silk passing slit of the silk separating plate. The spacing of the silk passing slit is larger than the diameter of cocoon silk and smaller than the diameter of roughness. When cocoon silk with roughness passes through, the silk separating plate automatically cuts off the cocoon silk, preventing roughness from entering raw silk and realizing the removal of roughness in cocoon silk. The slit width of the silk passing slit in the silk separating plate is fixed and cannot be adjusted, which makes it difficult to be applicable to different silk reeling conditions and affects the roughness removing effect. Generally speaking, different slit widths of the silk passing slit have different roughness removing effects on cocoon silk roughness of different sizes. When roughness is generally small, a silk passing slit with small slit width should be used for roughness removing, which can remove most of the roughness and improve the roughness removing rate. When roughness is generally large, a silk passing slit with large slit width should be used for roughness removing, which not only can remove most of the roughness but also can avoid normal cocoon silk being cut off. The above-mentioned silk separating plate cannot improve the roughness removing effect by adaptively adjusting the slit width because the slit width of the silk passing slit is fixed. SUMMARY

[0006] The utility model discloses a cocoon silk roughness removing silk separating plate, and the silk separating plate is designed as an adjustable structure according to the defects in the prior art, the silk separating plate can be adjusted, the slit width of the silk separating slit can be adjusted, the silk separating plate is suitable for different silk reeling working conditions, when the rough cocoon is generally small, the silk separating slit with small slit width is used to remove the rough cocoon, most of the rough cocoon can be removed, and the rough cocoon removal rate is improved; when the rough cocoon is generally large, the silk separating slit with large slit width is used to remove the rough cocoon, most of the rough cocoon can be removed, and normal cocoon silk can be prevented from being cut.

[0007] In order to solve the above technical problems, the following technical scheme is adopted:

[0008] A cocoon silk roughness removing silk separating plate, characterized in that: the silk separating plate is provided with a silk separating slit, cocoon silk passes through the silk separating slit, and the silk separating plate is used for removing the rough cocoon; the silk separating slit is adjusted, and the slit width of the silk separating slit is changed.

[0009] Further, the silk separating plate comprises a first silk separating piece and a second silk separating piece combined together, the first silk separating piece is provided with a first silk separating slit, the second silk separating piece is provided with a second silk separating slit, the first silk separating slit and the second silk separating slit are combined to form the silk separating slit, and the relative position of the first silk separating piece and the second silk separating piece is adjusted to change the slit width of the silk separating slit.

[0010] Further, the first silk separating piece and the second silk separating piece are combined through a detachable connecting piece, the relative position of the first silk separating piece and the second silk separating piece is adjusted by disassembling and assembling the detachable connecting piece.

[0011] Further, the detachable connecting piece comprises a long hole arranged on the first silk separating piece, a screw hole arranged on the second silk separating piece and a bolt, the bolt penetrates through the long hole and is connected with the screw hole, and the relative position of the first silk separating piece and the second silk separating piece is adjusted by changing the mounting position of the bolt in the long hole.

[0012] Further, the detachable connecting piece is provided with 1-4 groups.

[0013] Further, the silk separating slit comprises an open end and a closed end, and the cocoon silk enters the silk separating slit from the open end.

[0014] Further, the silk separating slit is provided with 2-20 slits.

[0015] Further, the slit edge of the first silk separating slit and the slit edge of the second silk separating slit are both provided with a sharp part, and the sharp part is used for removing the rough cocoon.

[0016] Further, the first silk separating piece and / or the second silk separating piece is provided with a holding plate.

[0017] Further, the setting position of the silk separating slit is provided with an inclined groove.

[0018] Due to the adoption of the above technical scheme, the following beneficial effects are achieved:

[0019] The utility model discloses a silk separating plate, which is characterized by the following technical scheme: a first silk separating piece and a second silk separating piece are combined to form a silk separating plate, and the first silk separating piece and the second silk separating piece are provided with a first silk separating slit and a second silk separating slit respectively.

[0020] Specifically, the silk separating plate is composed of the first silk separating piece and the second silk separating piece, and has the first silk separating slit and the second silk separating slit respectively. After the first silk separating piece and the second silk separating piece are combined, the first silk separating slit and the second silk separating slit are combined to form the silk separating slit. By adjusting the relative positions of the first silk separating piece and the second silk separating piece, the relative positions of the first silk separating slit and the second silk separating slit can be adjusted, so that the width of the silk separating slit can be adjusted. The more the first silk separating slit and the second silk separating slit are staggered, the smaller the width of the silk separating slit is. The higher the degree of coincidence of the first silk separating slit and the second silk separating slit is, the larger the width of the silk separating slit is. The structure is ingenious, simple to manufacture and convenient to operate. BRIEF DESCRIPTION OF DRAWINGS

[0021] The utility model will be further described below in combination with the drawings:

[0022] Figure 1 Fig. 1 is a structural schematic view of the silk separating plate of the utility model;

[0023] Figure 2 Fig. 2 is an axial schematic view of the first silk separating piece;

[0024] Figure 3 Fig. 3 is a front schematic view of the first silk separating piece;

[0025] Figure 4 Fig. 4 is an axial schematic view of the second silk separating piece;

[0026] Figure 5 Fig. 5 is a front schematic view of the second silk separating piece;

[0027] Figure 6 Fig. 6 is a schematic view of the silk separating plate after adjustment. Figure 1

[0028] Wherein, the signs are as follows: the first silk separating piece 1, the long hole 11, the holding plate 12, the first silk separating slit 13, the second silk separating piece 2, the screw hole 21, the second silk separating slit 22, the bolt 3, the silk separating slit 4, the sharp part 5, and the inclined groove 6. DETAILED DESCRIPTION

[0029] ​The utility model aims to provide a wire splitting plate for removing rough threads from cocoon silk. The wire splitting plate is designed as an adjustable structure. By adjusting the wire splitting plate, the width of the wire splitting slit can be adjusted to make it suitable for different reeling conditions. When the rough threads are generally small, a narrow wire splitting slit with a small slit width is used for rough removal, which can remove most of the rough threads and improve the roughness removal rate. When the rough threads are generally large, a narrow wire splitting slit with a large slit width is used for rough removal, which can not only remove most of the rough threads but also prevent normal cocoon silk from being cut. The technical solution of the utility model is described in detail below in conjunction with specific embodiments:

[0030] A silk splitting plate for removing roughness from cocoon silk, the silk splitting plate being composed of a first silk splitting plate 1 and a second silk splitting plate 2 superimposed on each other, the main parts of the first silk splitting plate 1 and the second silk splitting plate 2 being rectangular, and the structures and sizes of the two being matched with each other; the first silk splitting plate 1 is provided with a first silk splitting slit 13, and the second silk splitting plate 2 is provided with a second silk splitting slit 22. After the first silk splitting plate 1 and the second silk splitting plate 2 are combined, the first silk splitting slit 13 and the second silk splitting slit 22 are combined to form a silk splitting slit 4, and the silk splitting slit 4, the first silk splitting slit 13 and the second silk splitting slit 22 all include an open end and a closed end. The cocoon silk enters the silk splitting slit 4 from the open end and passes upward from the silk splitting slit 4; when a rough strand in the cocoon silk passes through, since the width of the silk splitting slit 4 is smaller than the size of the rough strand, the rough strand cannot pass through the silk splitting slit 4, and the silk splitting plate cuts the cocoon silk to prevent the rough strand from entering the raw silk, thereby achieving the purpose of removing the rough strand. At the same time, as the reeling process proceeds, the cocoon silk on the surface is gradually drawn away, the silkworm pupae inside the cocoon fall off, and the weight of the cocoon becomes lighter, which may cause the cocoon to be lifted up along with the cocoon silk (i.e. "pupa hanging"); under the action of the silk dividing plate, the cocoon silk of the pupa hanging can also be cut off, thereby preventing the pupa hanging and avoiding problems such as machine downtime or porcelain eye damage caused by the pupa hanging.

[0031] like Figure 1 As shown, the utility model is provided with 7 silk dividing slits 4, and all 7 silk dividing slits 4 can pass through the cocoon silk, avoiding the cocoon silk from entering the same silk dividing slit 4, thereby achieving the purpose of reasonable distribution of the cocoon silk; under ideal conditions, different cocoon silk enters different silk dividing slits 4, solving the problems of silk knotting, entanglement and collision of the cocoons below.

[0032] The left and right relative positions of the first and second filament separating pieces 1 and 2 can be adjusted, and after adjustment, the left and right relative positions of the first and second filament separating seams 13 and 22 are changed, so that they are staggered with each other, thereby achieving the purpose of adjusting the seam width of the filament separating seam 4. The more the first and second filament separating seams 13 and 22 are staggered, the smaller the seam width of the filament separating seam 4, and the higher the degree of coincidence of the first and second filament separating seams 13 and 22, the larger the seam width of the filament separating seam 4. By adjusting the seam width of the filament separating seam 4, it can be adapted to different silk reeling conditions. When the rough cocoon silk is generally small, a small seam width silk passing slit is used to remove the rough cocoon silk, which can remove most of the rough cocoon silk and improve the removal rate; when the rough cocoon silk is generally large, a large seam width silk passing slit is used to remove the rough cocoon silk, which not only can remove most of the rough cocoon silk, but also can avoid cutting normal cocoon silk.

[0033] In order to achieve the effect that the left and right relative positions of the first and second filament separating pieces 1 and 2 can be adjusted, two groups of detachable connecting pieces are used to connect and combine the two, as shown in Figure 1 Specifically, the detachable connecting piece is selected as a bolt structure, which includes a long hole 11 provided on the first filament separating piece 1, a screw hole 21 provided on the second filament separating piece 2, and a bolt 3 penetrating through the long hole 11 and connected with the screw hole 21; when adjustment is needed, the bolt 3 is loosened, the left and right relative positions of the first and second filament separating pieces 1 and 2 are adjusted according to requirements, and then the bolt 3 is tightened after adjustment; the long hole 11 provides space for the left and right adjustment of the first and second filament separating pieces 1 and 2, and limits the adjustment range of the two. In order to increase the fastening effect of the bolt 3, a gasket is provided to increase the contact area and improve the fastening force.

[0034] In addition to the above-mentioned bolt 3 type connecting piece, other detachable connecting pieces such as buckle type and clamp type can also be used.

[0035] As shown in Figure 2 and Figure 4 The two sides of the first filament separating seam 13 and the two sides of the second filament separating seam 22 are provided with sharp parts 5, which can cut the cocoon silk with rough cocoon silk, thereby achieving the purpose of removing the rough cocoon. The sharp parts 5 are obtained by setting inclined surfaces. Due to the relationship between the inclined surfaces, the upper and lower parts of the filament separating seam 4 are formed with inclined grooves 6, which are at an angle of 45 degrees, so that the seam edges form sharp parts 5, which can reduce the friction force and friction time of the cocoon silk, reduce the friction loss, and avoid the attachment of impurities on the surface of the cocoon silk after friction contact, thereby ensuring the integrity and cleanliness of the cocoon silk; in addition, the inclined grooves 6 are easy to clean, which ensures that the position of the filament separating seam 4 is clean during the silk reeling process, thereby indirectly improving the cleanliness of the cocoon silk; the first filament separating piece 1 is provided with a holding plate 12, which facilitates the workers to take the filament separating plate.

[0036] The above are only specific embodiments of the present application, but the technical features of the present application are not limited to this. Any simple change, equivalent replacement or modification made on the basis of the present application to solve the basically same technical problem and realize the basically same technical effect is all covered in the protection scope of the present application.

Claims

1. A silk separating plate for removing rough cocoon silk, characterized by: The wire dividing plate is provided with a wire dividing slit, through which cocoon silk passes, which is used to remove roughness in the cocoon silk; the width of the wire dividing slit is changed by adjusting the wire dividing plate; the wire dividing plate includes a first wire dividing sheet and a second wire dividing sheet that are combined, the first wire dividing sheet is provided with a first wire dividing slit, the second wire dividing sheet is provided with a second wire dividing slit, the first wire dividing slit and the second wire dividing slit are combined to form the wire dividing slit, and the width of the wire dividing slit is changed by adjusting the relative positions of the first wire dividing sheet and the second wire dividing sheet.

2. The silk separating plate for removing rough cocoon silk according to claim 1, characterized in that: The first wire dividing sheet and the second wire dividing sheet are connected and assembled via a detachable connecting piece. The relative position of the first wire dividing sheet and the second wire dividing sheet can be adjusted by disassembling and assembling the detachable connecting piece.

3. The silk separating plate for removing roughness from cocoon silk according to claim 2, characterized in that: The detachable connecting part includes a long hole provided on the first wire dividing piece, a screw hole provided on the second wire dividing piece, and a bolt. The bolt passes through the long hole and is connected to the screw hole. By changing the installation position of the bolt in the long hole, the relative position of the first wire dividing piece and the second wire dividing piece is adjusted.

4. The silk separating plate for removing roughness from cocoon silk according to claim 3, characterized in that: The detachable connecting parts are provided in 1-4 groups.

5. The silk separating plate for removing rough cocoon silk according to claim 1, characterized in that: The filament separation slit comprises an open end and a closed end, and the cocoon silk enters the filament separation slit from the open end.

6. The silk separating plate for removing rough cocoon silk according to claim 1, characterized in that: There are 2-20 dividing slits.

7. The silk separating plate for removing roughness from cocoon silk according to claim 1, characterized in that: The seam edges of the first and second split seams are both provided with pointed portions, and the cocoon silk is de-ragged through the pointed portions.

8. The silk separating plate for removing rough cocoon silk according to claim 1, characterized in that: The first wire dividing sheet and / or the second wire dividing sheet are provided with a gripping plate.

9. The silk separating plate for removing rough cocoon silk according to claim 1, characterized in that: The location where the wire splitting seam is set is provided with an oblique groove.

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