Interwoven double-layer cloth and spinning equipment thereof

Abstract

The invention discloses interwoven double-layer cloth and spinning equipment thereof, and relates to the technical field of interwoven double-layer cloth processing. The textile equipment comprises a textile equipment body and a detection mechanism used for detecting double-layer cloth, the detection mechanism comprises a first mounting frame, and a rotating frame is rotatably mounted on the first mounting frame; the detection cylinder is installed at one end of the rotating frame, convex discs distributed at equal intervals are arranged on the detection cylinder, and the centers of the convex discs coincide with the rotating center of the detection cylinder; and the rotating seat is mounted at the other end of the detection cylinder. According to the textile equipment, the detection mechanism is arranged, when the textile equipment body outputs the double-layer cloth, doubling threads and the like which may tilt up on the double-layer cloth can be detected through a detection hook, when textile defects exist, the passing doubling threads are hooked by the detection hook, and after the doubling threads are hooked, a sliding column is pulled based on an elastic pull rope and a pulling rope; whether the line hooking condition exists or not is judged according to detection data of the tension sensor assembly, and abnormity can be found in time.

Description

Technical Field

[0001] The present invention relates to the technical field of interwoven double-layer fabric processing, and particularly to an interwoven double-layer fabric and its textile equipment. Background Art

[0002] In the textile industry, the manufacture of interwoven double-layer fabrics is a delicate and complex process. Such fabrics are formed by connecting two fabric bodies through a specific interweaving part to form a double-layer structure, which not only enhances the strength and stability of the fabric but also endows it with unique texture and functions. However, during the textile process, due to various factors such as equipment, raw materials, or operations, various defects may occur in the double-layer fabric, such as warping of the spun yarns and wrinkles caused by loose interweaving. These defects will seriously affect the quality and use effect of the fabric. Although the current textile equipment can meet the needs of textile operations, it does not have a detection function.

[0003] After retrieval, the application solution with the Chinese patent application number CN202020406240.2 discloses a textile machine that can automatically level the fabric, including a workbench, a second bracket, and a winding rack. Above the workbench is provided a textile machine main body, and on the left side of the textile machine main body is provided a first bracket. The second bracket is bolted to the upper surface of the workbench, and a dark groove is opened inside the second bracket. A first spring is connected between the bearing and the second bracket. The outside of the winding rack is sleeved with a movable rod, a chute is opened inside the movable rod, and a slider is arranged inside the chute. The outside of the slider is axially connected with a second sticky dust paper tube. The textile machine in the above literature has the following deficiencies: Although it has the ability to process and level, it does not have a detection function. Summary of the Invention

[0004] The purpose of the present invention is to solve the drawbacks existing in the prior art, and to propose an interwoven double-layer fabric and its textile equipment.

[0005] To achieve the above purpose, the present invention adopts the following technical solutions: A textile equipment for interwoven double-layer fabrics includes a textile equipment main body and a detection mechanism for detecting double-layer fabrics. The detection mechanism includes: A first mounting frame, on which a rotating frame is rotatably mounted; A detection cylinder, which is mounted at one end of the rotating frame. The detection cylinder is provided with equally spaced convex discs, and the center of the convex disc coincides with the rotation center of the detection cylinder; A rotating seat, which is mounted at the other end of the detection cylinder and is rotatably mounted on the first mounting frame; Side bracket, the side bracket is fixed to the outer wall of one side of the first mounting bracket. An installation seat is installed on the side bracket, and a tension sensor assembly is installed in the installation seat. A sliding column is slidably connected to the inner wall of one end of the installation seat. A spring is installed between the sliding column and the tension sensor assembly, and the sliding column slides within the inner wall of the rotating seat; Traction rope, one end of the traction rope is fixed to the sliding column. A plurality of connecting balls are arranged on the traction rope. Elastic pull ropes are arranged in a circumferential distribution on the outside of the connecting balls. One end of the elastic pull rope penetrates through the detection cylinder and is connected to a detection hook, and the detection hook is located in the annular cavity formed between the two convex discs.

[0006] As a further solution of the present invention: It is prepared by the textile equipment of the above-mentioned interwoven double-layer cloth. The double-layer cloth includes a cloth body. Interweaving parts are equidistantly arranged on the double-layer cloth, and the cloth body is interwoven and connected based on the interweaving parts.

[0007] As a further solution of the present invention: Circumferentially distributed balls are movably installed on the convex disc; A rotation driving part for driving the detection cylinder to move is installed on the first mounting bracket.

[0008] As a further solution of the present invention: Two auxiliary conveying rollers are rotatably installed on the first mounting bracket, and the two auxiliary conveying rollers are respectively located on the upper and lower sides of the double-layer cloth.

[0009] As a further solution of the present invention: The rotation driving part includes: The first driving motor, the first driving motor is installed on the first mounting bracket; The driving gear, the shaft of the driving gear is in transmission connection with the output end of the first driving motor; The first gear transmission assembly, the first gear transmission assembly is installed on the shaft of the auxiliary conveying roller, and the two auxiliary conveying rollers are in transmission connection based on the first gear transmission assembly. The first driving motor is in transmission connection with the first gear transmission assembly through the driving gear.

[0010] As a further solution of the present invention: The rotation driving part further includes: The second gear transmission assembly, the second gear transmission assembly is installed on the first mounting bracket and the rotating bracket. The shaft of the auxiliary conveying roller is in transmission connection with the second gear transmission assembly through the synchronous wheel transmission assembly; The first driving motor realizes the rotation control of the detection cylinder based on the transmission of the driving gear, the first gear transmission assembly, the synchronous wheel transmission assembly and the second gear transmission assembly. Based on the difference in the transmission ratio, the linear speeds of the surfaces of the detection cylinder and the auxiliary conveying roller are different.

[0011] As a further solution of the present invention: A flattening assembly is arranged between the auxiliary conveying roller and the detection cylinder. The flattening assembly includes: The V-shaped frame, one side of the V-shaped frame is installed with a connecting frame; The V-shaped rod, the V-shaped rod is fixed to the bottom end of the connecting frame.

[0012] As a further solution of the present invention: a roller frame is installed at the bottom of the V-shaped frame, and rotatable rollers are installed on the roller frame, and the rollers are distributed in a V-shaped structure.

[0013] As a further solution of the present invention: the leveling assembly further includes: A second mounting frame, the second mounting frame is mounted on the top of the first mounting frame; The mounting rod is mounted on the outer wall of the top of the V-shaped frame, and the mounting rod is slidably connected to the inner wall of one end of the second mounting frame, and one end of the second mounting frame is threadedly connected with a fixing knob for fixing the mounting rod.

[0014] As a further solution of the present invention: a third mounting frame is further arranged between the textile equipment body and the detection cylinder, a support roller is installed on the third mounting frame, and a second driving motor for driving the support roller to rotate is arranged on one side of the third mounting frame.

[0015] The beneficial effects of the present invention are: The present invention provides a detection mechanism, which can detect the yarn that may be lifted up in the double-layer cloth through the detection hook when the textile equipment main body outputs the double-layer cloth. When there is a textile defect, the passing yarn is hooked by the detection hook. After the yarn is hooked, it is determined whether there is a hooked yarn based on the elastic pull rope and the traction rope traction slide column, and then through the detection data of the tension sensor assembly, which is conducive to timely detection of abnormalities.

[0016] In the present invention, since the two cloth bodies of the double-layer cloth are interwoven and connected through equidistantly arranged interwoven parts, wrinkles will inevitably appear when the lengths of the two cloth bodies in each section are different. The wrinkles can be hooked and pulled by the detection hook, thereby achieving the purpose of detection.

[0017] The present invention can improve the smoothness when moving relative to the double-layer cloth by arranging the ball, and when wrinkles exist, the ball and the convex plate can squeeze the wrinkles on the surface of the double-layer cloth as much as possible in the direction of the annular cavity, thereby better facilitating detection by the detection hook.

[0018] The present invention can flatten the double-layer cloth from the middle to both sides as much as possible as the double-layer cloth is transported by arranging structures such as V-shaped rods, and can assist in flattening the double-layer cloth after the V-shaped rods flatten it by arranging structures such as rollers, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the present invention.

[0020] Figure 2 It is a structural schematic diagram of the detection mechanism of the present invention.

[0021] Figure 3This is a schematic cross-sectional view of the detection cylinder of the present invention.

[0022] Figure 4 This is a schematic cross-sectional view of the rotating seat of the present invention.

[0023] Figure 5 This is a schematic view of the auxiliary conveying roller and V-shaped frame of the present invention.

[0024] Figure 6 This is a schematic view of the V-shaped frame and V-shaped rod of the present invention.

[0025] Figure 7 This is a schematic view of the interwoven double-layer cloth of the present invention.

[0026] In the figure: 1-textile equipment main body, 2-second driving motor, 3-third mounting bracket, 4-supporting roller, 5-first mounting bracket, 6-synchronous pulley transmission assembly, 7-auxiliary conveying roller, 8-double-layer cloth, 9-V-shaped frame, 10-side bracket, 11-second gear transmission assembly, 12-second mounting bracket, 13-detection cylinder, 14-traction rope, 15-rotating frame, 16-connecting ball, 17-elastic pull rope, 18-detection hook, 19-roller frame, 20-ball, 21-convex disc, 22-rotating seat, 23-tension sensor assembly, 24-sliding column, 25-spring, 26-mounting seat, 27-V-shaped rod, 28-first driving motor, 29-driving gear, 30-first gear transmission assembly, 31-roller, 32-fixed knob, 33-mounting rod, 34-connecting frame, 81-cloth body, 82-interweaving part. Detailed implementation manners

[0027] The technical solutions of the present invention will be further described in detail below in conjunction with the specific implementation manners.

[0028] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation to the present invention.

[0029] As Figure 1-7 shown, an interwoven double-layer cloth is prepared in two layers by the textile equipment of the interwoven double-layer cloth, including a cloth body 81. Two said cloth bodies 81 form a double-layer cloth 8, and interweaving parts 82 are equidistantly arranged on the double-layer cloth 8. The cloth bodies 81 are interwoven and connected based on the interweaving parts 82.

[0030] As Figure 1-7 shown, the textile equipment of the interwoven double-layer cloth includes a textile equipment main body 1 and a detection mechanism for detecting the double-layer cloth 8. The detection mechanism includes: The first mounting bracket 5 has a rotating bracket 15 rotatably mounted thereon; The detection cylinder 13 is mounted at one end of the rotating bracket 15. The detection cylinder 13 is provided with equally spaced convex discs 21, and the center of the convex disc 21 coincides with the rotation center of the detection cylinder 13; The rotating seat 22 is mounted at the other end of the detection cylinder 13, and the rotating seat 22 is rotatably mounted on the first mounting bracket 5; The side bracket 10 is fixed to the outer wall of one side of the first mounting bracket 5. An installation seat 26 is mounted on the side bracket 10. A tension sensor assembly 23 is installed in the installation seat 26. A sliding column 24 is slidably connected to the inner wall of one end of the installation seat 26. A spring 25 is installed between the sliding column 24 and the tension sensor assembly 23. The sliding column 24 slides in the inner wall of the rotating seat 22; The towing rope 14 has one end fixed to the sliding column 24. A plurality of connecting balls 16 are arranged on the towing rope 14. Elastic pull ropes 17 are arranged in a circumferential distribution on the outside of the connecting balls 16. One end of the elastic pull rope 17 passes through the detection cylinder 13 and is connected to a detection hook 18. The detection hook 18 is located in the annular cavity formed between two convex discs 21.

[0031] By setting the detection mechanism, when the textile equipment main body 1 outputs the double-layer cloth 8, the detection hook 18 can detect the spun yarns that may be warped on the double-layer cloth 8. When there are textile defects, the passing spun yarns are hooked by the detection hook 18. After the spun yarns are hooked, the sliding column 24 is pulled by the elastic pull ropes 17 and the towing rope 14, and then based on the detection data of the tension sensor assembly 23, it is determined whether there is a situation of hooked yarns, which is conducive to timely discovery of abnormalities.

[0032] In addition, since the two cloth bodies 81 of the double-layer cloth 8 are intertwined and connected by equally spaced interweaving parts 82, when the lengths of the two cloth bodies 81 in each section are different, a wrinkling phenomenon will inevitably occur. The detection hook 18 can hook and pull the wrinkled part, which also achieves the purpose of detection.

[0033] For improving the smoothness; as Figure 3 shown, equally spaced balls 20 are rotatably mounted on the convex disc 21; a rotation driving part for driving the detection cylinder 13 to move is mounted on the first mounting bracket 5.

[0034] By setting the balls 20, the smoothness can be improved when moving relative to the double-layer cloth 8. Moreover, when there are wrinkles or other situations, the balls 20 and the convex disc 21 can squeeze the wrinkles on the surface of the double-layer cloth 8 towards the annular cavity as much as possible, so as to better facilitate the detection by the detection hook 18.

[0035] For improving the conveying effect; as Figure 1As shown, two auxiliary conveying rollers 7 are rotatably mounted on the first mounting frame 5, and the two auxiliary conveying rollers 7 are respectively located on the upper and lower sides of the double-layer cloth 8.

[0036] For facilitating the control of the movement of the detection cylinder 13; as Figure 1 、 Figure 5 shown, the rotation driving part includes: A first driving motor 28, which is mounted on the first mounting frame 5; A driving gear 29, the shaft of the driving gear 29 is in transmission connection with the output end of the first driving motor 28; A first gear transmission assembly 30, which is mounted on the shaft of the auxiliary conveying roller 7, and the two auxiliary conveying rollers 7 are in transmission connection based on the first gear transmission assembly 30, and the first driving motor 28 is in transmission connection with the first gear transmission assembly 30 through the driving gear 29.

[0037] A second gear transmission assembly 11, which is mounted on the first mounting frame 5 and the rotating frame 15, and the shaft of the auxiliary conveying roller 7 is in transmission connection with the second gear transmission assembly 11 through the synchronous pulley transmission assembly 6; the first driving motor 28 realizes the rotation control of the detection cylinder 13 based on the transmission of the driving gear 29, the first gear transmission assembly 30, the synchronous pulley transmission assembly 6 and the second gear transmission assembly 11. Based on the difference in the transmission ratio, the linear speeds of the surfaces of the detection cylinder 13 and the auxiliary conveying roller 7 are different.

[0038] By setting the rotation driving part, the first driving motor 28 can work to drive the auxiliary conveying roller 7 to rotate, so as to realize the auxiliary conveying of the double-layer cloth 8, and through the transmission cooperation of the synchronous pulley transmission assembly 6 and the second gear transmission assembly 11, the rotation control of the detection cylinder 13 is realized.

[0039] For facilitating the smoothing of possible wrinkles; as Figure 2 、 Figure 5 、 Figure 6 shown, a flattening assembly is arranged between the auxiliary conveying roller 7 and the detection cylinder 13, and the flattening assembly includes: A V-shaped frame 9, and a connecting frame 34 is mounted on one side of the V-shaped frame 9; A V-shaped rod 27, and the V-shaped rod 27 is fixed to the bottom end of the connecting frame 34.

[0040] By setting structures such as the V-shaped rod 27, the double-layer cloth 8 can be flattened from the middle to both sides as much as possible along with the conveying of the double-layer cloth 8, thus improving the practicability.

[0041] For improving the flattening effect; as Figure 5 、 Figure 6As shown, a roller frame 19 is installed at the bottom of the V-shaped frame 9, and rotatable rollers 31 are installed on the roller frame 19. The rollers 31 are distributed in a V-shaped structure.

[0042] By providing structures such as the rollers 31, the double-layer cloth 8 can be assisted in being flattened after the V-shaped rod 27 is flattened, improving the practicality.

[0043] To facilitate the adjustment of the height of structures such as the V-shaped frame 9; as Figure 5 、 Figure 6 shown, the flattening assembly further includes: A second mounting bracket 12, which is mounted on the top of the first mounting bracket 5; A mounting rod 33, which is mounted on the outer wall of the top of the V-shaped frame 9. The mounting rod 33 is slidably connected up and down to the inner wall of one end of the second mounting bracket 12. A fixing knob 32 for fixing the mounting rod 33 is connected to one end of the second mounting bracket 12 by a thread.

[0044] By providing structures such as the mounting rod 33 and the fixing knob 32, it is convenient to adjust the height of the V-shaped frame 9, thereby adjusting the contact effect with the double-layer cloth 8.

[0045] A third mounting bracket 3 is further provided between the textile equipment main body 1 and the detection cylinder 13. A support roller 4 is mounted on the third mounting bracket 3, and a second driving motor 2 for driving the support roller 4 to rotate is provided on one side of the third mounting bracket 3.

[0046] For the parts not fully disclosed in the present invention, those skilled in the art can ensure the smooth implementation of the solution of the present invention based on common sense, normal thinking logic and the prior art.

[0047] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A textile device for interwoven double-layer fabric, characterized in that, Comprising a main body of a textile device (1) and a detection mechanism for detecting a double-layer fabric (8), the detection mechanism comprising: A first mounting bracket (5), on which a rotating bracket (15) is rotatably mounted; A detection cylinder (13), which is mounted at one end of the rotating bracket (15), and equidistantly distributed convex discs (21) are arranged on the detection cylinder (13), and the center of the convex disc (21) coincides with the rotation center of the detection cylinder (13); and A rotating seat (22), which is mounted at the other end of the detection cylinder (13), and the rotating seat (22) is rotatably mounted on the first mounting bracket (5).

2. The textile equipment for an interwoven double-layer fabric according to claim 1, characterized in that, It further comprises a side bracket (10), the side bracket (10) is fixed to the outer wall of one side of the first mounting bracket (5), a mounting seat (26) is mounted on the side bracket (10), a tension sensor assembly (23) is mounted inside the mounting seat (26), a sliding column (24) is slidably connected to the inner wall of one end of the mounting seat (26), a spring (25) is mounted between the sliding column (24) and the tension sensor assembly (23), and the sliding column (24) slides inside the inner wall of the rotating seat (22); A towing rope (14), one end of the towing rope (14) is fixed to the sliding column (24), a plurality of connecting balls (16) are arranged on the towing rope (14), elastic pulling ropes (17) distributed in a circumferential manner are arranged on the outer side of the connecting ball (16), one end of the elastic pulling rope (17) passes through the detection cylinder (13) and then is connected to a detection hook (18), and the detection hook (18) is located in an annular cavity formed between two convex discs (21).

3. The textile equipment for an interwoven double-layer fabric according to claim 2, characterized in that, Circumferentially distributed balls (20) are movably mounted on the convex disc (21); a rotation driving part for driving the detection cylinder (13) to move is mounted on the first mounting bracket (5).

4. A textile device for interwoven double-layer fabric according to claim 2 or 3, characterized in that, Two auxiliary conveying rollers (7) are rotatably mounted on the first mounting bracket (5), and the two auxiliary conveying rollers (7) are respectively located on the upper and lower sides of the double-layer fabric (8).

5. A textile device for interwoven double-layer fabric according to claim 3, characterized in that, The rotation driving part comprises: A first driving motor (28), which is mounted on the first mounting bracket (5); A driving gear (29), the shaft of the driving gear (29) is in transmission connection with the output end of the first driving motor (28); A first gear transmission assembly (30), which is mounted on the shaft of the auxiliary conveying roller (7), the two auxiliary conveying rollers (7) are in transmission connection based on the first gear transmission assembly (30), and the first driving motor (28) is in transmission connection with the first gear transmission assembly (30) through the driving gear (29).

6. The textile equipment for interwoven double-layer fabric according to claim 5, characterized in that, The rotation driving part further comprises: A second gear transmission assembly (11), which is mounted on the first mounting bracket (5) and the rotating bracket (15), the shaft of the auxiliary conveying roller (7) is in transmission connection with the second gear transmission assembly (11) through a synchronous pulley transmission assembly (6); the first driving motor (28) realizes the rotation control of the detection cylinder (13) based on the transmission of the driving gear (29), the first gear transmission assembly (30), the synchronous pulley transmission assembly (6) and the second gear transmission assembly (11), and due to the difference in transmission ratio, the linear speeds on the surfaces of the detection cylinder (13) and the auxiliary conveying roller (7) are different.

7. The textile equipment for interwoven double-layer fabric according to claim 4, characterized in that, A flattening assembly is provided between the auxiliary conveying roller (7) and the detection cylinder (13), and the flattening assembly includes: A V-shaped frame (9), and a connecting frame (34) is installed on one side of the V-shaped frame (9); A V-shaped rod (27), and the V-shaped rod (27) is fixed to the bottom end of the connecting frame (34); A roller frame (19) is installed at the bottom of the V-shaped frame (9), and rotatable rollers (31) are installed on the roller frame (19), and the rollers (31) are distributed in a V-shaped structure.

8. A textile device for interwoven double-layer fabric according to claim 7, characterized in that, The flattening assembly further includes: A second mounting frame (12), and the second mounting frame (12) is installed on the top of the first mounting frame (5); A mounting rod (33), the mounting rod (33) is installed on the outer wall of the top of the V-shaped frame (9), the mounting rod (33) is slidably connected up and down to the inner wall of one end of the second mounting frame (12), and a fixing knob (32) for fixing the mounting rod (33) is connected by thread at one end of the second mounting frame (12).

9. The textile equipment for interwoven double-layer fabric according to claim 1, characterized in that, A third mounting frame (3) is further provided between the main body (1) of the textile equipment and the detection cylinder (13), a support roller (4) is installed on the third mounting frame (3), and a second driving motor (2) for driving the support roller (4) to rotate is arranged on one side of the third mounting frame (3).

10. An interwoven double-layer fabric, characterized in that, Prepared by the textile equipment for interwoven double-layer cloth according to any one of claims 1-9, the double-layer cloth (8) includes a cloth body (81), and interweaving parts (82) are arranged at equal intervals on the double-layer cloth (8), and the cloth body (81) is interwoven and connected based on the interweaving parts (82).

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