Detection equipment for siro spinning and flaw detection method

Abstract

The invention discloses detection equipment for siro spinning and a flaw detection method, and belongs to the technical field of siro spinning detection, the detection equipment comprises a base, the top of the base is provided with a shooting assembly, and the shooting assembly is used for shooting and flaw analysis of siro spinning cloth; the marking assembly is used for marking the flaw position of the siro spinning cloth, and the marking assembly is connected with the base; the winding assembly is used for winding the siro spinning cloth after the siro spinning cloth is marked, and the winding assembly is connected with the base; by arranging the photographing assembly, the marking assembly and the winding assembly, the flaws of the siro spinning cloth can be subjected to complete-process detection treatment, and the whole flaw detection process does not need human intervention and operation, so that manpower resources are saved, the detection cost is reduced, and in addition, the detection efficiency of the siro spinning cloth is improved. The detection equipment provided by the invention is low in cost, suitable for small enterprises and workshops and worthy of popularization.

Description

Technical Field

[0001] The present invention relates to the technical field of siro spinning detection, and in particular to a detection device and a defect detection method for siro spinning. Background Art

[0002] Siro spinning is a spinning technology characterized by feeding two coarse yarns with a certain distance between them into the spinning frame. After drafting, the two single yarns are output by the front roller. Due to the transfer of twist, the single yarns have a small amount of twist. After splicing, they are further twisted into yarns similar to ply yarns and wound on bobbins.

[0003] At present, defect detection of siro-spun fabrics is mainly carried out manually. Since the fabrics are large in size and large in quantity, the accuracy of manual detection cannot be accurately guaranteed. In order to improve the defect detection efficiency of siro-spun fabrics, some equipment that can detect defects in siro-spun fabrics have emerged. However, the production cost of such equipment is too high and is not suitable for small enterprises and workshops. Therefore, the present invention provides a detection equipment and defect detection method for siro-spun fabrics to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a detection device and a defect detection method for Siro spinning, which solves the problem of high efficiency and low cost when defect detection is performed on Siro spinning cloth at the current stage.

[0005] The present invention solves the above technical problems through the following technical solutions. The present invention includes a base, a photographic component is installed on the top of the base, the photographic component is used to photograph and analyze defects of siro-woven fabrics, and the photographic component is connected to the base; a marking component, the marking component is used to mark the defect positions of the siro-woven fabrics, and the marking component is connected to the base; and a winding component, the winding component is used to wind up the marked siro-woven fabrics, and the winding component is connected to the base.

[0006] Optionally, the photographic assembly includes a first mounting frame fixedly connected to the top of the base, a connecting frame is fixedly connected to the top of the first mounting frame, a bow frame is fixedly connected to the top of the connecting frame, an inner bracket is rotatably connected to the bow frame, a second mounting frame is rotatably connected to the inner circumference of the inner bracket, and a high-definition camera is fixedly connected to the second mounting frame.

[0007] Optionally, a first motor is fixedly connected to one side of the bow-shaped frame, and a second motor is fixedly connected to the top of the inner bracket.

[0008] Optionally, the first mounting frame, the connecting frame, the bow-shaped frame and the second mounting frame are all provided with lightweight grooves, and are all made of metal.

[0009] Optionally, the marking assembly includes a third mounting bracket fixedly connected to the top of the base, the top of the third mounting bracket is fixedly connected to a linear guide rail, a moving seat is installed on the linear guide rail, a third motor is fixedly connected to the moving seat, the output end of the third motor is fixedly connected to a pressure rod, and one end of the pressure rod is fixedly connected to a card joint.

[0010] Optionally, the clamping joint is a C-shaped elastic structure, and lightweight grooves are provided on the clamping joint and the pressure rod.

[0011] Optionally, a clamping block is fixedly connected to the top of the third mounting frame, and an adapting groove matching the shape of the clamping block is provided at the bottom of the linear guide rail.

[0012] Optionally, the winding assembly includes a fourth motor fixedly connected to the top of the base, an output end of the fourth motor is fixedly connected to a gear set, and one end of the gear set is fixedly connected to a winding roller.

[0013] The present invention also provides a defect detection method for a siro spinning detection device, comprising the following steps:

[0014] Step 1: Fix one end of the Siro-spun fabric to be inspected on the winding roller, and then start the fourth motor. After the fourth motor is started, it will drive the gear set to drive the winding roller to rotate. During the rotation of the winding roller, the Siro-spun fabric will be wound up. At this time, the high-definition camera will shoot the Siro-spun fabric. The system of the high-definition camera will collect and analyze the captured images to find defects in the fabric.

[0015] Step 2: When the system analyzes that there are defects in the Siro-woven fabric, the data of the defect point is transmitted to the control system of the linear guide rail. At this time, the linear guide rail drives the moving seat to move to the position of the defect point, and then the third motor is operated. After the third motor is operated, it will drive the pressure rod to move toward the Siro-woven fabric. At this time, the marking pen on the card joint will mark the defect position of the Siro-woven fabric;

[0016] Step 3: Repeat steps 1 and 2 until all the Siro-spun fabrics have been tested, and finally stop the machine to remove the Siro-spun fabrics on the winding roller for subsequent operations.

[0017] Compared with the prior art, the beneficial effect of the present invention is that the present application can perform a complete process of detection and processing of defects in siro-spun fabrics by setting up a photographic component, a marking component and a winding component, and the entire defect detection process does not require human intervention and operation, which not only saves human resources but also reduces the cost of detection. In addition, the detection equipment provided by the present application is low-cost and suitable for use in small enterprises and workshops, and is worthy of promotion.

[0018] By setting up an inner bracket and a bow-shaped bracket, the shooting position of the high-definition camera can be driven to change from two different angles, thereby improving the shooting range and shooting clarity of the high-definition camera, thereby improving the accuracy of the detection data of the entire detection equipment. Lightweight slots are opened on the first mounting frame, the bow-shaped bracket, the connecting frame and the second mounting frame. This setting makes the weight of the entire shooting assembly lighter. Secondly, the above structure also saves materials in the production process and reduces manufacturing costs. The materials of the above structure are all metal materials. Such material selection makes the overall structural stability of the shooting assembly good and the structural strength high, thereby ensuring that the photos taken by the high-definition camera are clearer.

[0019] By setting a pressure rod and a card joint, the card joint is a C-shaped elastic structure. Such a structural setting enables the card joint to support and fix the circular marking pen. Such an installation method is not only simple in structure but also has high disassembly efficiency, which is convenient for users to replace the marking pen; the defective positions of siro-woven fabrics are marked by using a pressure rod, a card joint and a marking pen. Such a marking method is not only simple in structure but also has low manufacturing cost, which is convenient for users to install and operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the present invention from a first viewing angle;

[0021] Figure 2 It is a schematic diagram of the structure of the second viewing angle of the present invention;

[0022] Figure 3 It is a schematic diagram of the structure from a third viewing angle of the present invention;

[0023] Figure 4 It is a schematic diagram of the photographic component structure;

[0024] Figure 5 It is a schematic diagram of the connecting frame and the bow frame structure;

[0025] Figure 6 It is a schematic diagram of the structure of the inner bracket, the second mounting bracket and the high-definition camera;

[0026] Figure 7 It is a schematic diagram of the structure of the marking component from the first perspective;

[0027] Figure 8 for Figure 7 The enlarged structural diagram at A in the middle;

[0028] Fig. 9 It is a schematic diagram of the structure of the marking component from the second perspective;

[0029] Fig.10 It is a schematic diagram of the winding component structure.

[0030] The numbers in the figure represent:

[0031] 1-base; 2-first mounting frame; 201-connecting frame; 202-bow frame; 203-inner bracket; 204-second mounting frame; 205-high-definition camera; 206-first motor; 207-second motor; 3-linear guide rail; 301-moving seat; 302-third motor; 303-pressure rod; 304-card joint; 305-third mounting frame; 306-card block; 4-winding roller; 401-fourth motor; 402-gear set. DETAILED DESCRIPTION

[0032] The above and other technical features and advantages of the present invention are described in more detail below in conjunction with the accompanying drawings.

[0033] This embodiment provides a technical solution: a detection device and defect detection method for siro spinning, such as Figures 1 to 10 As shown, it includes a base 1, a photographic component is installed on the top of the base 1, the photographic component is used to photograph and analyze the defects of the siro-woven fabric, and the photographic component is connected to the base 1; a marking component is used to mark the defect position of the siro-woven fabric, and the marking component is connected to the base 1; a winding component is used to wind up the marked siro-woven fabric, and the winding component is connected to the base 1. The present application can perform a complete process of detection and processing of the defects of the siro-woven fabric by setting up a photographic component, a marking component and a winding component, and the entire defect detection process does not require human intervention and operation, which not only saves human resources but also reduces the cost of detection. In addition, the detection equipment provided by the present application is low-cost and suitable for use by small enterprises and workshops, and is worthy of promotion.

[0034] In this embodiment, if Figures 1 to 3 and Fig.10 As shown, the winding assembly includes a fourth motor 401 fixedly connected to the top of the base 1, the output end of the fourth motor 401 is fixedly connected to a gear set 402, one end of the gear set 402 is fixedly connected to a winding roller 4, in the winding assembly, the fourth motor 401 is mainly used as a driving source, after the fourth motor 401 is started, it drives the gear set 402 to rotate and then starts the winding roller 4 to wind up the Sirowoven fabric, such an arrangement allows the Sirowoven fabric that has been inspected to be wound up as soon as possible, on the one hand to ensure the quality of the product, on the other hand to facilitate the operator to perform other processes on the Sirowoven fabric, it is worth mentioning that the height of the winding roller 4 is lower than the height of the marking assembly and the photographic assembly, such an arrangement is to ensure that the Sirowoven fabric can smoothly pass through the photographic assembly and the marking assembly, and prevent the Sirowoven fabric from bending during the inspection process.

[0035] In this embodiment, if Figures 1 to 6As shown, the photographic assembly includes a first mounting frame 2 fixedly connected to the top of the base 1, a connecting frame 201 is fixedly connected to the top of the first mounting frame 2, a bow-shaped frame 202 is fixedly connected to the top of the connecting frame 201, an inner bracket 203 is rotatably connected inside the bow-shaped frame 202, a second mounting frame 204 is rotatably connected on the inner circumference of the inner bracket 203, a high-definition camera 205 is fixedly connected to the second mounting frame 204, a first motor 206 is fixedly connected to one side of the bow-shaped frame 202, and a second motor 206 is fixedly connected to the top of the inner bracket 203. 7. Lightweight slots are provided on the first mounting frame 2, the connecting frame 201, the bow frame 202 and the second mounting frame 204, and the materials are all metal. The photographic component is used to photograph and collect the Siro-spun fabric, and then perform data analysis on the collected photos of the Siro-spun fabric. Finally, the system determines whether the Siro-spun fabric meets the requirements. If the system finds that the Siro-spun fabric has defects, the photographic component will pass the data of the defect point to the marking component. If the system does not find the defects, the Siro-spun fabric will continue to be wound up by the winding component.

[0036] In the photographic assembly, a high-definition camera 205 is used to photograph siro-woven fabrics. The high-definition camera 205 is fixedly connected to the inner bracket 203 through a second mounting frame 204. Both ends of the inner bracket 203 are connected to the bow frame 202 through bearings. The bow frame 202 is fixed to the top of the base 1 through a connecting frame 201 and a first mounting frame 2. In the above structure, after the first motor 206 installed on one side of the bow frame 202 is started, it will drive the bearing at one end of the inner bracket 203 to rotate. After the bearing rotates, the inner bracket 203 will also rotate with the bearing and generate displacement. Such an arrangement allows the shooting angle of the high-definition camera 205 to be adjusted by the first motor 206, wherein the first motor 206 and the bearing are connected by a belt and a pulley. The working principle of the belt and the pulley is disclosed as a prior art and therefore will not be described in detail. The frame 203 is divided into an inner and outer circular plate structure, which can rotate with each other. The bearing between the bow frame 202 and the inner bracket 203 is fixed on the outer circular plate structure. The second motor 207 located on the top of the inner bracket 203 can drive the inner circular plate structure of the inner bracket 203 to rotate. The rotation of the inner circular plate structure will drive the second mounting frame 204 to rotate, so the shooting angle of the high-definition camera 205 will also change. Here, the second motor 207 and the inner bracket 203 are connected by a belt and a pulley. Through the setting of the above structure, the shooting position of the high-definition camera 205 can be driven to change from two different angles, thereby improving the shooting range and shooting clarity of the high-definition camera 205, thereby improving the accuracy of the detection data of the entire detection equipment.

[0037] Furthermore, lightweight slots are provided on the first mounting frame 2, the bow frame 202, the connecting frame 201 and the second mounting frame 204. Such an arrangement makes the weight of the entire shooting assembly lighter. Secondly, the above structure also saves materials during the production process and reduces manufacturing costs. The materials of the above structure are all metal materials. Such material selection makes the overall structural stability of the shooting assembly good and the structural strength high, thereby ensuring that the photos taken by the high-definition camera 205 are clearer.

[0038] In this embodiment, if Figures 1 to 3 and 7 to Fig. 9 As shown, the marking assembly includes a third mounting frame 305 fixedly connected to the top of the base 1, the top of the third mounting frame 305 is fixedly connected to a linear guide 3, a moving seat 301 is installed on the linear guide 3, the moving seat 301 is fixedly connected to a third motor 302, the output end of the third motor 302 is fixedly connected to a pressure rod 303, one end of the pressure rod 303 is fixedly connected to a card joint 304, the card joint 304 is a C-shaped elastic structure, and lightweight grooves are provided on the card joint 304 and the pressure rod 303. A clamping block 306 is fixedly connected to the top of the mounting frame 305, and an adapter groove matching the shape of the clamping block 306 is provided at the bottom of the linear guide rail 3. If the photographing component finds that there is a defect in the Siro-woven fabric, the data of the defect point on the Siro-woven fabric will be transmitted to the system of the linear guide rail 3. After receiving the command from the system, the linear guide rail 3 will operate and drive the moving seat 301 to move to the position of the defect point. When the Siro-woven fabric moves to the position of the linear guide rail 3, the third motor 302 will drive the pressure rod 303. The end of the pressure rod 303 is moved toward the siro-spun fabric. Since a marking pen is clamped in the clamping joint 304 at the end of the pressure rod 303, the marking pen will mark the defective point when the pressure rod 303 is pressed down. In the above scheme, the working principle of the linear guide 3 driving the moving seat 301 to produce displacement is disclosed as a prior art, so it will not be described in detail; the clamping joint 304 is a C-shaped elastic structure. Such a structural setting enables the clamping joint 304 to support and fix the circular marking pen. Such an installation method is not only simple in structure but also has high disassembly efficiency, which is convenient for users to replace the marking pen; it is worth mentioning that the third mounting frame 305 and the linear guide 3 are clamped and fixed by a clamping block 306. The bottom of the linear guide 3 is provided with an adapter groove that matches the shape of the clamping block 306. When the operator installs the guide, the linear guide 3 can be directly clamped and fixed with the help of the clamping block 306. Such an installation method is not only simple in structure but also convenient to operate, which can greatly improve the disassembly and assembly efficiency of the linear guide 3.

[0039] The working principle provided by the present invention is that when in use, the operator fixes one end of the Siro-spun fabric to be inspected on the winding roller 4, and then starts the fourth motor 401. After the fourth motor 401 is started, it will drive the gear set 402 to drive the winding roller 4 to rotate. During the rotation of the winding roller 4, the Siro-spun fabric will be wound up. Then, the high-definition camera 205 is turned on to shoot the Siro-spun fabric. The system of the high-definition camera 205 collects and analyzes the captured images to find defects in the fabric. The high-definition camera 205 is fixedly connected to the inner bracket 203 through the second mounting frame 204. After the first motor 206 installed on one side of the bow frame 202 is started, it will drive the inner bracket 203 to rotate. The first motor 206 is used to adjust the shooting angle of the high-definition camera 205. The inner bracket 203 is divided into an inner and outer circular plate structure. The inner and outer circular plates can rotate with each other. The bearing between the bow frame 202 and the inner bracket 203 is fixed on the outer circular plate structure. The second motor 207 located on the top of the inner bracket 203 can drive the inner circular plate structure of the inner bracket 203 to rotate. The rotation of the inner circular plate structure will drive the second mounting frame 204 to rotate. Therefore, the shooting angle of the high-definition camera 205 will also change. The first motor 206 and the second motor 207 are set here, and can be adjusted from two different The angle drives the shooting position of the high-definition camera 205 to change, thereby improving the shooting range and shooting clarity of the high-definition camera 205, thereby improving the accuracy of the detection data of the entire detection equipment. When the system of the high-definition camera 205 analyzes that there are defects in the Siro-woven fabric, the data of the defect point will be transmitted to the control system of the linear guide 3. After receiving the command of the system, the linear guide 3 will operate and drive the moving seat 301 to move to the position of the defect point. When the Siro-woven fabric moves to the position of the linear guide 3, the third motor 302 will drive the pressure rod 303 to move the end of the pressure rod 303 toward the Siro-woven fabric. Since the marking pen is clamped in the clamping joint 304 at the end of the pressure rod 303 Therefore, when the pressure rod 303 is pressed down, the marking pen will mark the defective point; the clamping joint 304 is a C-shaped elastic structure. Such a structural setting enables the clamping joint 304 to support and fix the circular marking pen. Such an installation method is not only simple in structure but also has high disassembly efficiency, which is convenient for users to replace the marking pen. In the above scheme, by setting up a photographic component, a marking component and a winding component, the defects of siro-woven fabrics can be detected and processed in a complete process, and the entire defect detection process does not require human intervention and operation, which not only saves human resources but also reduces the cost of detection. In addition, the detection equipment provided by the present application is low-cost and suitable for use in small enterprises and workshops, and is worthy of promotion.

[0040] The above description is only a preferred embodiment of the present invention, which is only illustrative and not restrictive of the present invention. Those skilled in the art understand that many changes, modifications, and even equivalences may be made to the present invention within the spirit and scope defined by the claims of the present invention, but all of them will fall within the scope of protection of the present invention.

Claims

1. A detection device for siro spinning, characterized in that: It comprises a base (1), a photographic component is installed on the top of the base (1), the photographic component is used to photograph and analyze defects of siro-woven fabrics, and the photographic component is connected to the base (1); A marking component, the marking component is used to mark the defect position of the siro-woven fabric, and the marking component is connected to the base (1); A winding assembly is used to wind up the marked siro-spun fabric, and the winding assembly is connected to the base (1).

2. The detection device for siro spinning according to claim 1, characterized in that: The photographic assembly comprises a first mounting frame (2) fixedly connected to the top of the base (1); a connecting frame (201) is fixedly connected to the top of the first mounting frame (2); a bow-shaped frame (202) is fixedly connected to the top of the connecting frame (201); an inner bracket (203) is rotatably connected inside the bow-shaped frame (202); a second mounting frame (204) is rotatably connected on the inner circumference of the inner bracket (203); and a high-definition camera (205) is fixedly connected to the second mounting frame (204).

3. The detection device for siro spinning as claimed in claim 2, characterized in that: A first motor (206) is fixedly connected to one side of the bow-shaped frame (202), and a second motor (207) is fixedly connected to the top of the inner bracket (203).

4. The detection device for siro spinning as claimed in claim 2, characterized in that: The first mounting frame (2), the connecting frame (201), the bow-shaped frame (202) and the second mounting frame (204) are all provided with lightweight slots, and are all made of metal.

5. The detection device for siro spinning according to claim 1, characterized in that: The marking assembly comprises a third mounting frame (305) fixedly connected to the top of the base (1); the top of the third mounting frame (305) is fixedly connected to a linear guide rail (3); a moving seat (301) is installed on the linear guide rail (3); a third motor (302) is fixedly connected to the moving seat (301); an output end of the third motor (302) is fixedly connected to a pressure rod (303); and one end of the pressure rod (303) is fixedly connected to a clamping joint (304).

6. The detection device for siro spinning as claimed in claim 5, characterized in that: The clamping joint (304) is a C-shaped elastic structure, and lightweight grooves are provided on both the clamping joint (304) and the pressure rod (303).

7. The detection device for siro spinning as claimed in claim 5, characterized in that: A clamping block (306) is fixedly connected to the top of the third mounting frame (305), and an adapting groove matching the shape of the clamping block (306) is provided at the bottom of the linear guide rail (3).

8. The detection device for siro spinning according to claim 1, characterized in that: The winding assembly comprises a fourth motor (401) fixedly connected to the top of the base (1), the output end of the fourth motor (401) is fixedly connected to a gear set (402), and one end of the gear set (402) is fixedly connected to a winding roller (4).

9. The defect detection method for the detection equipment for siro spinning according to any one of claims 1 to 8, characterized in that: The following steps are involved: Step 1: fix one end of the Siro-spun fabric to be inspected on the winding roller (4), and then start the fourth motor (401). After the fourth motor (401) is started, it will drive the gear set (402) to drive the winding roller (4) to rotate. During the rotation of the winding roller (4), the Siro-spun fabric will be wound up. At this time, the high-definition camera (205) will shoot the Siro-spun fabric. The system of the high-definition camera (205) collects and analyzes the captured images to find defects in the fabric. Step 2: When the system analyzes that there is a defect in the Siro-woven fabric, the data of the defect point is transmitted to the control system of the linear guide rail (3). At this time, the linear guide rail (3) drives the moving seat (301) to move, so that the moving seat (301) moves to the position of the defect point, and then the third motor (302) is operated. After the third motor (302) is operated, it drives the pressure rod (303) to move toward the Siro-woven fabric. At this time, the marking pen on the card joint (304) will mark the defect position of the Siro-woven fabric; Step 3: Repeat steps 1 and 2 until all the Siro-spun fabrics have been tested, and finally stop the machine to remove the Siro-spun fabrics on the winding roller (4) for subsequent operations.

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