Intelligent sorting device for warp knitting yarns

Abstract

The utility model provides an intelligent sorting device for warp knitting yarns, which is characterized by comprising a yarn spindle conveying line, a single-spindle weighing rechecking device is arranged at the rear end of the yarn spindle conveying line, and the rear end of the single-spindle weighing rechecking device is connected with a sorting area; the blue box silk spindle conveying line and the red box silk spindle conveying line are arranged side by side, and the sorting area is matched with the blue box silk spindle conveying line, the red box silk spindle conveying line and the NG silk spindle conveying line through a first sorting manipulator; the second sorting manipulator is arranged at the rear ends of the blue box silk spindle conveying line and the red box silk spindle conveying line, and the warp knitting conveying line is adjacent to the second sorting manipulator; a to-be-loaded vehicle grabbing area is arranged behind the warp knitting conveying line, is adjacent to the warp knitting yarn stacking parking space and is matched with the warp knitting yarn stacking parking space through a first yarn loading robot; the rear end of the NG wire ingot conveying line is adjacent to the NG wire ingot wire stacking parking space and is matched with the NG wire ingot wire stacking parking space through a second wire loading robot; the warp knitting yarn stacking parking space and the NG yarn spindle yarn stacking parking space are both matched with the corresponding AGVs.

Description

[Technical field]

[0001] The utility model relates to an intelligent warp knitting yarn picking device. [Background technology]

[0002] In order to meet the high quality requirements of warp knitting for spandex raw materials, a lot of manpower and material resources must be invested in the spandex production process to select and strictly select the raw materials to ensure the quality of the spandex raw materials. For example, the weight of the spindles needs to be sorted and classified, and the existing sorting work is done manually, which has the following obvious disadvantages:

[0003] 1. All selected silk is manually selected, but employees have different understandings of quality inspection standards, resulting in inconsistent quality inspection and grading results, which can easily cause "accidental" downgrading of silk ingots and cause economic losses.

[0004] 2. Manual picking is labor-intensive, error-prone, and inefficient, resulting in low overall production capacity, which cannot meet market supply and causes economic losses;

[0005] 3. Before manual picking, each batch must be inspected ingot by ingot by the physical inspection stress testing instrument, which is a large workload. Even if the results are detected, manual picking is prone to errors, causing quality risks.

[0006] 4. The manual picking method has high requirements on employees and is labor-intensive, which makes it difficult to recruit and retain employees, resulting in unstable quality inspection standards during execution, causing missed inspections, wrong picking, and customer complaints. [Utility Model Content]

[0007] The technical problem to be solved by the utility model is to provide an intelligent sorting device for warp knitting wires, which can achieve the purpose of intelligent sorting of warp knitting wire cakes of different weights, ensure the uniformity of the sorting standards for wire spindles, the accuracy and high efficiency of sorting, improve the quality of raw materials, reduce the workload of manual labor, and meet the high quality requirements of downstream warp knitting enterprises for raw materials.

[0008] The utility model is achieved in this way:

[0009] An intelligent warp knitting wire picking device comprises a spindle conveyor line, a single spindle weighing and rechecking device, a picking area, a first picking manipulator, a second picking manipulator, a first wire loading robot, a second wire loading robot, a blue box spindle conveyor line, a red box spindle conveyor line, an NG spindle conveyor line, a warp knitting conveyor line, an AGV trolley and a central control unit. The rear end of the spindle conveyor line is provided with a single spindle weighing and rechecking device, and the rear end of the single spindle weighing and rechecking device is connected to the picking area; the blue box spindle conveyor line and the red box spindle conveyor line are arranged side by side, the first picking manipulator is arranged at the rear of the picking area, and the picking area is connected to the picking area by a central control unit. The first picking manipulator cooperates with the blue box silk ingot conveyor line, the red box silk ingot conveyor line, and the NG silk ingot conveyor line; the second picking manipulator is arranged at the rear ends of the blue box silk ingot conveyor line and the red box silk ingot conveyor line, and a grabbing area to be loaded is arranged behind the warp knitting conveyor line, and the grabbing area to be loaded is arranged adjacent to the warp knitting wire stacking position, and cooperates with each other through the first wire loading robot; the rear end of the NG silk ingot conveyor line is arranged adjacent to the NG silk ingot wire stacking position, and cooperates with each other through the second wire loading robot; the warp knitting wire stacking position and the NG silk ingot wire stacking position are both coordinated with the corresponding AGV cart;

[0010] The central control unit is electrically connected to the silk spindle conveyor line, the single spindle weighing and re-inspection device, the picking area, the first picking robot, the second picking robot, the first silk loading robot, the second silk loading robot, the blue box silk spindle conveyor line, the red box silk spindle conveyor line, the NG silk spindle conveyor line, the warp knitting conveyor line, and the AGV trolley.

[0011] The advantages of the utility model are:

[0012] The utility model achieves the purpose of intelligent picking of warp knitting silk cakes of different weights through the cooperation of automated equipment conveyor lines, single spindle weighing and re-checking devices, manipulators, and AGV trolleys, replacing manual picking, and can ensure the uniformity of silk spindle picking standards, accuracy of picking, and high efficiency, avoids contamination and degradation caused by human factors, reduces silk spindle loss, meets the high quality requirements of raw materials by downstream warp knitting companies, and at the same time reduces manual work intensity, improves the working environment, and contributes to the stability of workers.

Brief Description of the Drawings

[0013] The present invention will be further described below in conjunction with the embodiments with reference to the accompanying drawings.

[0014] Figure 1 The utility model is a schematic diagram of an intelligent warp knitting yarn picking device.

[0015] Figure 2 The utility model discloses a circuit connection block diagram of an intelligent warp knitting yarn picking device. [Specific implementation method]

[0016] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings and specific implementation methods. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0017] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0018] See also Figures 1-2 As shown, the utility model is an intelligent sorting device for warp knitting silk, including a silk spindle conveyor line 1, a single spindle weighing and re-checking device 2, a picking area 3, a first sorting manipulator 4, a second sorting manipulator 5, a first silk loading robot 6, a second silk loading robot 7, a blue box silk spindle conveyor line 8, a red box silk spindle conveyor line 9, an NG silk spindle conveyor line 10, a warp knitting conveyor line 11, an AGV trolley 12 and a central control unit 13. The rear end of the silk spindle conveyor line 1 is provided with a single spindle weighing and re-checking device 2, and the rear end of the single spindle weighing and re-checking device 2 is connected to the picking area 3; the blue box silk spindle conveyor line 8 and the red box silk spindle conveyor line 9 are arranged side by side, the first picking manipulator 4 is arranged behind the picking area 3, and the picking area 3 is connected to the picking area 3 by the first picking manipulator 5 cooperates with the blue box silk ingot conveyor line 8, the red box silk ingot conveyor line 9, and the NG silk ingot conveyor line 10; the second picking manipulator 5 is arranged at the rear ends of the blue box silk ingot conveyor line 8 and the red box silk ingot conveyor line 9, and the warp knitting conveyor line 11 is arranged adjacent to the second picking manipulator 5; a waiting loading grabbing area 16 is arranged behind the warp knitting conveyor line 11, and the waiting loading grabbing area 16 is arranged adjacent to the warp knitting yarn stacking position 14, and cooperates with each other through the first wire loading robot 6; the rear end of the NG silk ingot conveyor line 10 is arranged adjacent to the NG silk ingot yarn stacking position 15, and cooperates with each other through the second wire loading robot 7; the warp knitting yarn stacking position 14 and the NG silk ingot yarn stacking position 15 are both coordinated with the corresponding AGV trolley 12;

[0019] The central control unit 13 is electrically connected to the silk spindle conveyor line 1, the single spindle weighing and re-inspecting device 2, the picking area 3, the first picking manipulator 4, the second picking manipulator 5, the first silk loading robot 6, the second silk loading robot 7, the blue box silk spindle conveyor line 8, the red box silk spindle conveyor line 9, the NG silk spindle conveyor line 10, the warp knitting conveyor line 11, and the AGV trolley 12.

[0020] In another embodiment of the present invention, the working process of the intelligent picking device is as follows:

[0021] 1. After manually completing the sampling and physical inspection of the silk ingot, the weight range value of the blue box silk ingot, the weight range value of the red box silk ingot and the weight range value of the NG silk ingot are input into the central control unit 13 (for example, weight value range: X2≥X0≥X1, where X2≥blue box silk ingot weight≥X0, X0>red box silk ingot weight≥X1, NG silk ingot weight>X2 and X1<NG silk ingot weight);

[0022] 2. Place the spandex spindles one by one on the spindle conveyor line 1. The spindle conveyor line 1 first moves the spindles backward and conveys the spindles to the "single spindle weighing and re-inspection device 2".

[0023] 3. The single ingot weighing and re-checking device 2 has 6 weighing sensors. After the silk ingots are in place, the silk ingot conveyor line 1 stops moving. The single ingot weighing and re-checking device 2 completes the weighing of 6 silk ingots at a time and transmits the weight data of each silk ingot to the central control unit 13. After weighing, the silk ingots continue to be conveyed forward to the "picking area 3" to wait for automatic picking by the first picking robot 4.

[0024] 4. The central control unit 13 defines each silk ingot as a blue box silk ingot, a red box silk ingot and a NG silk ingot according to its weight, and then feeds back the information to the first picking robot 4; the first picking robot 4 then picks the silk ingots that meet the conditions to the blue box silk ingot conveyor line 8, the red box silk ingot conveyor line 9 and the NG silk ingot conveyor line 10 respectively.

[0025] 5. The second picking manipulator 5 picks the blue box silk ingot from the blue box silk ingot conveyor line 8 to the warp knitting conveyor line 11; on the warp knitting conveyor line 11, the silk ingot continues to be conveyed backward to the waiting loading grabbing area 16. After reaching the loading grabbing area 16, the central control unit 13 drives the first wire loading robot 6 to grab the blue box silk ingot, and automatically loads the blue box silk ingot on the empty wire cart 100 on the warp knitting wire loading position 14, and gradually fills the wire cart 100;

[0026] 6. After the wire cart 100 is full, the central control unit 13 calls the latent AGV trolley 12 to transfer the full wire to the blue box buffer area, waiting for the customer to pick it up; after the full wire cart leaves the warp knitting code wire parking position 14, another AGV trolley 12 automatically transports the empty wire cart 100 to this position for automatic loading of the next cycle.

[0027] The picking process of the red box silk ingot is the same as step 5, and the AGV trolley 12 transfers the full silk to the red box buffer area, waiting for customers to pick it up.

[0028] 7. The NG silk ingots are conveyed by the NG silk ingot conveyor line 10 to the grabbing area to be loaded, and the central control unit 13 drives the second wire loading robot 7 to grab the NG silk ingots, and automatically load the NG silk ingots on the empty silk cart 100 on the silk stacking parking position 15 for NG silk ingots, and fill the silk cart 100 one by one; after the silk cart 100 is full, the central control unit 13 calls the latent AGV cart 12 to transfer the full silk to the NG silk ingot buffer area, waiting for subsequent processing; after the full silk cart leaves the silk stacking parking position 15 for NG silk ingots, another AGV cart 12 automatically transports the empty silk cart 100 to this position for the next cycle of automatic loading.

[0029] The utility model achieves the purpose of intelligent picking of warp knitting silk cakes of different weights through the cooperation of automated equipment conveyor lines, single spindle weighing and re-checking devices, manipulators, and AGV trolleys, replacing manual picking, and can ensure the uniformity of silk spindle picking standards, accuracy of picking, and high efficiency, avoids contamination and degradation caused by human factors, reduces silk spindle loss, meets the high quality requirements of raw materials by downstream warp knitting companies, and at the same time reduces manual work intensity, improves the working environment, and contributes to the stability of workers.

[0030] Although the specific implementation methods of the present invention are described above, those skilled in the art should understand that the specific embodiments described are only illustrative and are not intended to limit the scope of the present invention. Equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. An intelligent warp knitting yarn picking device, characterized in that: It includes a silk ingot conveyor line, a single spindle weighing and re-checking device, a picking area, a first picking manipulator, a second picking manipulator, a first wire loading robot, a second wire loading robot, a blue box silk ingot conveyor line, a red box silk ingot conveyor line, an NG silk ingot conveyor line, a warp knitting conveyor line, an AGV trolley and a central control unit. The rear end of the silk ingot conveyor line is provided with a single spindle weighing and re-checking device, and the rear end of the single spindle weighing and re-checking device is connected to the picking area; the blue box silk ingot conveyor line and the red box silk ingot conveyor line are arranged side by side, the first picking manipulator is arranged at the rear of the picking area, and the picking area is connected to the blue box silk ingot conveyor line through the first picking manipulator The second picking robot is arranged at the rear ends of the blue box silk ingot conveyor line and the red box silk ingot conveyor line, and the warp knitting conveyor line is arranged adjacent to the second picking robot; a grabbing area to be loaded is arranged behind the warp knitting conveyor line, and the grabbing area to be loaded is arranged adjacent to the warp knitting wire stacking position, and they cooperate with each other through the first wire loading robot; the rear end of the NG silk ingot conveyor line is arranged adjacent to the NG silk ingot wire stacking position, and they cooperate with each other through the second wire loading robot; the warp knitting wire stacking position and the NG silk ingot wire stacking position are both coordinated with the corresponding AGV cart; The central control unit is electrically connected to the silk spindle conveyor line, the single spindle weighing and re-inspection device, the picking area, the first picking robot, the second picking robot, the first silk loading robot, the second silk loading robot, the blue box silk spindle conveyor line, the red box silk spindle conveyor line, the NG silk spindle conveyor line, the warp knitting conveyor line, and the AGV trolley.

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