Silk thread size auxiliary screening device

Abstract

The utility model discloses an auxiliary silk yarn size screening device, and relates to the technical field of silk yarn screening, the auxiliary silk yarn size screening device comprises a connecting plate, two sliding columns are vertically mounted on one side of the connecting plate, each sliding column is detachably connected with a set of transverse plates, and the multiple transverse plates in each set are located on the same vertical plane. Through cooperative arrangement of the screening plate, the screening groove, the cover plate, the inserting blocks, the fixing frame and other structures, during use, the ends of silk threads penetrate through the screening groove, the inserting blocks at the two ends of the cover plate are detached into the screening groove, through holes with the inner diameter equal to the diameter of the silk threads are formed, and then the silk threads are pulled to move in the through holes; due to the fact that the defective silk threads with the bamboo-shaped protrusions cannot penetrate through the through holes, the defective silk threads are snapped under the traction effect, the silk threads are screened, and the problems that in the prior art, the silk threads are screened manually, the working intensity is large, the screening efficiency is low, and silk thread production is seriously affected are solved as much as possible.

Description

Technical Field

[0001] The present application relates to the technical field of wire screening, and in particular to a wire size auxiliary screening device. Background Art

[0002] Silk thread is widely used in many industries such as weaving manufacturing, clothing, fishing gear, etc. In silk thread production, a variety of different raw materials need to be heated and melted first, and then mixed in a specific proportion. The mixed raw materials are extruded through an extrusion mechanism, and finally drawn in a cold water pool to form a silk thread with a fixed diameter. In the drawing process of silk thread production, when the drawing force is uneven, bamboo-shaped protrusions are easily formed on the silk thread. In order to ensure the quality of the silk thread, the silk thread with protrusions needs to be screened out.

[0003] The existing method generally involves manually screening the silk threads, which is labor-intensive and has low screening efficiency, seriously affecting silk thread production. Utility Model Content

[0004] The utility model aims to solve or at least alleviate the problem that the prior art generally screens the silk threads manually, which has high work intensity, low screening efficiency and seriously affects the silk thread production.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A wire size auxiliary screening device comprises a connecting plate with two sliding columns vertically installed on one side, a group of cross plates are detachably connected to the two sliding columns, a plurality of cross plates in each group are located on the same vertical plane, a screening plate with a plurality of screening slots equidistantly provided on the upper surface is detachably connected to each cross plate, a cover plate is provided above the two screening plates located on the same horizontal plane, a plurality of plug blocks matching the size of the inner cavity of the screening slot are fixedly connected to the lower surfaces at both ends of the cover plate, a limiting column is fixedly connected to the connecting plate between the two sliding columns, and the cover plate is detachably connected to the limiting column through a connecting piece.

[0007] By adopting the above technical scheme, when in use, the end of the silk thread to be screened can be passed through the screening groove, and then the cover plate is closed on the top of the screening plate. At this time, the plug block is just embedded in the screening groove, and together with the inner wall of the screening groove, a through hole with the same diameter of the silk thread is formed. At this time, the user connects the end of the silk thread to the external winding device, and the winding device pulls the silk thread to move in the through hole. When there are bamboo-shaped protrusions on the silk thread, the diameter of the protrusion position increases and it cannot pass through the through hole. Under the traction of the winding device, the defective silk thread is broken due to the tension, while the silk thread with uniform diameter is completely wound on the winding device through the through hole, thereby realizing the screening of the silk thread, and avoiding as much as possible the problem that the prior art generally screens the silk thread manually, has high work intensity, low screening efficiency, and seriously affects the production of silk thread.

[0008] Optionally, a connecting groove is provided at the end of the cross plate, and the cross plate is sleeved on the outer surface of the sliding column through the connecting groove. Limit bolts penetrating the side walls of the connecting groove are screwed on both side walls of the connecting groove.

[0009] By adopting the above technical solution, when the user uses it, he can put one end of the horizontal plate with the connecting groove on the sliding column and adjust the position of the horizontal plate up and down. After adjusting the horizontal plate to a suitable height, he can screw the limit bolt into the connecting groove, and squeeze the sliding column through the limit bolt to fix the horizontal plate.

[0010] Optionally, the screening plate is in a rectangular plate-like structure, and a plurality of bolts are provided on the side wall at the bottom of the screening plate. The plurality of bolts penetrate the screening plate and are screwed to the cross plate.

[0011] By adopting the above technical solution, a screening plate is provided for screening the silk threads, and is fixed with bolts, so that the user can conveniently replace the screening plate with screening slots of different inner cavity widths to screen the silk threads.

[0012] Optionally, the bottom wall of the inner cavity of the screening slot is semicircular in structure, and the bottom of the plug is recessed inward to form a semicircular groove symmetrical to the bottom wall of the inner cavity of the screening slot, and the inner diameter of the semicircular groove is equal to the diameter of the required screening wire.

[0013] By adopting the above technical solution, after the plug is inserted into the inner cavity of the screening groove, a through hole with the same diameter as the wire is formed between the bottom of the plug and the bottom wall of the inner cavity of the screening groove, so that the wire with a diameter larger than the inner diameter of the through hole cannot pass through the through hole, thereby realizing the screening of the wire.

[0014] Optionally, the limiting column is a rectangular plate-shaped structure, and the length of the limiting column is smaller than the width of the cover plate.

[0015] By adopting the above technical solution, the length of the limiting column is set shorter, which is convenient for the user to slide and adjust the position of the connecting piece and fix the cover plate on the limiting column.

[0016] Optionally, a sliding hole is opened in the width direction of the cover plate above the limiting column, a sliding rod is embedded in the inner cavity of the sliding hole, the sliding rod is slidably connected to the cover plate through the sliding hole, and a limiting block with a diameter larger than the width of the inner cavity of the sliding hole is fixedly connected to the top of the sliding rod.

[0017] By adopting the above technical solution, a sliding hole is provided for adjusting the position of the sliding rod, and a limit block is fixedly connected to the top of the sliding rod to limit the sliding rod and prevent the sliding rod from falling off from the inner cavity of the sliding hole as much as possible.

[0018] Optionally, a fixing frame is fixedly connected to one end of the sliding rod located at the bottom of the sliding hole, and the size of the inner cavity of the fixing frame is matched with the size of the end of the limiting column.

[0019] By adopting the above technical solution, the user can adjust the position of the fixing frame through the sliding rod, so as to sleeve the fixing frame on the limiting column or slide the fixing frame off the limiting column, which is convenient for fixing and removing the cover.

[0020] In summary, the beneficial effects of this application are as follows:

[0021] The present application achieves the coordination of structures such as a screening plate, a screening slot, a cover plate, an insert block and a fixed frame. When in use, the end of the wire is passed through the screening slot, and the insert blocks at both ends of the cover plate are removed into the screening slot to form a through hole with an inner diameter equal to the diameter of the wire. The wire is then pulled to move in the through hole, and defective wires containing bamboo-shaped protrusions cannot pass through the through hole and are broken under the traction action, thereby achieving screening of the wires. This avoids as much as possible the problem of the prior art of generally screening the wires manually, which has high work intensity, low screening efficiency and seriously affects the production of the wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the connection structure of the connecting plate, sliding column and cross plate of the present application;

[0023] Figure 2 It is a schematic diagram of the connection structure between the cover plate and the screening plate of the present application;

[0024] Figure 3 It is a three-dimensional structural schematic diagram of the connecting piece of the present application.

[0025] Explanation of the reference numerals: 1. connecting plate; 2. sliding column; 3. cross plate; 4. connecting groove; 5. limiting bolt; 6. screening plate; 7. bolt; 8. screening groove; 9. limiting column; 10. cover plate; 11. plug block; 12. sliding hole; 13. sliding rod; 14. limiting block; 15. fixing frame. DETAILED DESCRIPTION

[0026] The following is combined with Figure 1-3 This application is described in further detail.

[0027] See also Figure 1-3 A device for assisting in screening the size of a silk thread comprises a connecting plate 1 with two slide posts 2 vertically mounted on one side, and a set of cross plates 3 are detachably connected to the two slide posts 2. The detachable connection method is adopted, so that the user can install an appropriate number of cross plates 3 on the slide posts 2 to screen the silk threads according to production needs, which is convenient for the user to use.

[0028] The multiple transverse plates 3 in each group are located on the same vertical plane, and each transverse plate 3 is detachably connected to a screening plate 6 having a plurality of screening slots 8 equidistantly formed on the upper surface.

[0029] A cover plate 10 is provided above the two screening plates 6 located on the same horizontal plane, and a plurality of plug blocks 11 adapted to the size of the inner cavity of the screening slot 8 are fixedly connected to the lower surfaces of both ends of the cover plate 10. When in use, the end of the silk thread to be screened can be passed through the screening slot 8, and then the cover plate 10 is covered on the top of the screening plate 6. At this time, the plug block 11 is just embedded in the screening slot 8, and together with the inner wall of the screening slot 8 forms a through hole with the same diameter of the silk thread. At this time, the user connects the end of the silk thread to the external winding device, and the winding device pulls the silk thread to move in the through hole. When there are bamboo-shaped protrusions on the silk thread, the diameter of the protrusion position is increased and it cannot pass through the through hole. Under the traction of the winding device, the defective silk thread is broken due to the tension, while the silk thread with uniform diameter is completely wound on the winding device through the through hole, thereby realizing the screening of the silk thread.

[0030] The connection plate 1 between the two slide posts 2 is fixedly connected with the limit post 9, and the cover plate 10 is detachably connected to the limit post 9 through a connector. The connector is provided to fix the cover plate 10, and to prevent the plug 11 from being squeezed by the raised position of the wire and sliding out of the screening slot 8, thereby affecting the screening of the wire.

[0031] Reference Figure 1 The end of the horizontal plate 3 is provided with a connecting groove 4, and the horizontal plate 3 is sleeved on the outer surface of the sliding column 2 through the connecting groove 4. The side walls on both sides of the connecting groove 4 are screwed with limit bolts 5 that penetrate the side walls of the connecting groove 4. When using, the user can sleeve the end of the horizontal plate 3 with the connecting groove 4 on the sliding column 2, and adjust the position of the horizontal plate 3 up and down. After adjusting the horizontal plate 3 to a suitable height, the limit bolt 5 can be screwed into the connecting groove 4, and the sliding column 2 can be squeezed by the limit bolt 5 to fix the horizontal plate 3.

[0032] Reference Figure 1 The screening plate 6 is a rectangular plate structure, and a plurality of bolts 7 are provided on the bottom side wall of the screening plate 6. The plurality of bolts 7 penetrate the screening plate 6 and are screwed to the horizontal plate 3. The screening plate 6 is used to screen the silk thread, and is fixed by bolts 7, so that the user can easily replace the screening plate 6 with screening slots 8 of different inner cavity widths to screen the silk thread.

[0033] Reference Figure 2 The bottom wall of the inner cavity of the screening slot 8 is in a semicircular structure, and the bottom of the plug block 11 is recessed inward to form a semicircular groove symmetrical to the bottom wall of the inner cavity of the screening slot 8. The inner diameter of the semicircular groove is equal to the diameter of the required screening wire. After the plug block 11 is inserted into the inner cavity of the screening slot 8, a through hole with the same diameter as the wire is formed between the bottom of the plug block 11 and the bottom wall of the inner cavity of the screening slot 8, so that the wire with a diameter larger than the inner diameter of the through hole cannot pass through the through hole, thereby achieving the screening of the wire.

[0034] Reference Figure 3The limit column 9 is a rectangular plate structure, and the length of the limit column 9 is less than the width of the cover plate 10. The length of the limit column 9 is set shorter, which is convenient for the user to slide and adjust the position of the connector and fix the cover plate 10 on the limit column 9.

[0035] Reference Figure 2 The cover plate 10 above the limiting column 9 is provided with a sliding hole 12 along the width direction, a sliding rod 13 is embedded in the inner cavity of the sliding hole 12, the sliding rod 13 is slidably connected to the cover plate 10 through the sliding hole 12, and a limiting block 14 having a diameter greater than the width of the inner cavity of the sliding hole 12 is fixedly connected to the top of the sliding rod 13. The sliding hole 12 is provided for adjusting the position of the sliding rod 13, and the limiting block 14 is fixedly connected to the top of the sliding rod 13 to limit the sliding rod 13 and prevent the sliding rod 13 from falling off from the inner cavity of the sliding hole 12 as much as possible.

[0036] Reference Figure 3 A fixing frame 15 is fixedly connected to one end of the slide rod 13 at the bottom of the slide hole 12, and the inner cavity size of the fixing frame 15 is adapted to the size of the end of the limiting column 9. The user can adjust the position of the fixing frame 15 through the slide rod 13, so that the fixing frame 15 can be sleeved on the limiting column 9 or the fixing frame 15 can be slipped off the limiting column 9, which is convenient for fixing and removing the cover plate 10.

[0037] The implementation principle of the present application is as follows: when in use, the end of the silk thread to be screened can be passed through the screening slot 8, and then the cover plate 10 is covered on the top of the screening plate 6. At this time, the plug block 11 is just embedded in the screening slot 8, and together with the inner wall of the screening slot 8 forms a through hole with the same diameter of the silk thread. At this time, the user connects the end of the silk thread to the external winding device, and uses the winding device to pull the silk thread to move in the through hole. When there are bamboo-shaped protrusions on the silk thread, the diameter of the protrusion position increases and it cannot pass through the through hole. Under the traction of the winding device, the defective silk thread is broken due to the tension, while the silk thread with uniform diameter is completely wound on the winding device through the through hole, thereby realizing the screening of the silk thread, and avoiding as much as possible the problem that the prior art generally screens the silk thread manually, has high work intensity, low screening efficiency, and seriously affects the production of silk thread.

[0038] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A wire size auxiliary screening device, comprising a connecting plate (1) with two sliding posts (2) vertically mounted on one side, a group of transverse plates (3) being detachably connected to the two sliding posts (2), and a plurality of transverse plates (3) in each group being located on the same vertical plane, characterized in that: Each of the transverse plates (3) is detachably connected to a screening plate (6) having a plurality of screening slots (8) equidistantly formed on its upper surface; a cover plate (10) is provided above two screening plates (6) located on the same horizontal plane; a plurality of plugs (11) matching the size of the inner cavity of the screening slots (8) are fixedly connected to the lower surfaces of both ends of the cover plate (10); a limiting column (9) is fixedly connected to the connecting plate (1) between the two sliding columns (2); and the cover plate (10) is detachably connected to the limiting column (9) via a connecting piece.

2. A wire size auxiliary screening device according to claim 1, characterized in that: The end of the transverse plate (3) is provided with a connecting groove (4), and the transverse plate (3) is sleeved on the outer surface of the sliding column (2) through the connecting groove (4). The side walls on both sides of the connecting groove (4) are both screwed with limit bolts (5) that penetrate the side walls of the connecting groove (4).

3. The wire size auxiliary screening device according to claim 1, characterized in that: The screening plate (6) is in the form of a rectangular plate. A plurality of bolts (7) are provided on the side wall at the bottom of the screening plate (6). The plurality of bolts (7) penetrate through the screening plate (6) and are screwed to the cross plate (3).

4. The wire size auxiliary screening device according to claim 1, characterized in that: The bottom wall of the inner cavity of the screening groove (8) is in a semicircular structure, and the bottom of the plug (11) is recessed inward to form a semicircular groove symmetrical to the bottom wall of the inner cavity of the screening groove (8), and the inner diameter of the semicircular groove is equal to the diameter of the required screening wire.

5. The wire size auxiliary screening device according to claim 1, characterized in that: The limiting column (9) is in the form of a rectangular plate, and the length of the limiting column (9) is smaller than the width of the cover plate (10).

6. A wire size auxiliary screening device according to claim 5, characterized in that: The cover plate (10) above the limiting column (9) is provided with a sliding hole (12) along the width direction, a sliding rod (13) is embedded in the inner cavity of the sliding hole (12), the sliding rod (13) is slidably connected to the cover plate (10) through the sliding hole (12), and a limiting block (14) having a diameter greater than the width of the inner cavity of the sliding hole (12) is fixedly connected to the top end of the sliding rod (13).

7. A wire size auxiliary screening device according to claim 6, characterized in that: A fixing frame (15) is fixedly connected to one end of the sliding rod (13) located at the bottom of the sliding hole (12); the size of the inner cavity of the fixing frame (15) is adapted to the size of the end of the limiting column (9).

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