Circular machine data acquisition and management system

Abstract

The utility model relates to a circular knitting machine, and discloses a circular knitting machine data acquisition management system, which comprises a plurality of counting modules and a plurality of first terminals, and one counting module and one first terminal are used on one circular knitting machine in a matched manner. A worker operating the circular knitting machine logs in and quits on the first terminal through the verification module, starts to start the circular knitting machine to work after logging in, and pauses the circular knitting machine before quitting. The accumulated number of turns of the yarn feeding disc of the circular knitting machine in the period of time is the reflected working duration of the circular knitting machine. And the working condition of the worker can be compared and evaluated according to the accumulated number of turns of the yarn feeding disc reflected by a plurality of circular knitting machines. The device has the beneficial effects that the production data on each circular knitting machine can be simply and conveniently acquired, and the management is more convenient.

Description

Technical Field

[0001] The utility model relates to a circular knitting machine, in particular to a circular knitting machine data collection and management system. Background Art

[0002] Circular knitting machines are a common type of textile equipment. Through the rotation of the yarn feed disc, the yarn is fed into the circular needle disc of the circular knitting machine for knitting to produce the corresponding fabric. For textile production factories, there are generally a large number of circular knitting machines to ensure production. At present, in the process of managing circular knitting machines in textile production factories, there are a large number of circular knitting machines, and the workload of collecting production data for each circular knitting machine is large. Therefore, the data that can be intuitively seen at the end is generally the total output of all circular knitting machines. Since the production data on each circular knitting machine cannot be seen, it is also impossible to compare and evaluate the work situation of the staff based on the specific production data on each circular knitting machine, which is inconvenient for management. Utility Model Content

[0003] The present application provides a circular knitting machine data collection and management system, which can solve the problems raised in the background technology.

[0004] In this application, a circular knitting machine data collection and management system is provided, including

[0005] A plurality of counting modules, each of which comprises: a movable part fixed to a yarn feeding disc of a circular knitting machine and a sensor capable of sensing the movable part;

[0006] A plurality of first terminals are connected to sensors in a one-to-one correspondence; each of the first terminals displays the count of the corresponding sensor; each of the first terminals is also provided with a verification module, through which login and logout on the first terminal are completed.

[0007] Furthermore, it also includes a second terminal; a number of the first terminals are connected to the second terminal; the second terminal displays the counts transmitted by the sensors on all the first terminals and the information of the login of the verification module.

[0008] Furthermore, it also includes a plurality of weighing modules; the plurality of weighing modules correspond to the plurality of counting modules one by one and are all connected to the second terminal; the second terminal also displays the weight of the plurality of weighing modules.

[0009] Furthermore, the first terminals are each provided with a time module, and record the time points of the verification module logging in and out on the first terminal.

[0010] Furthermore, the verification module is a card swiping module.

[0011] In summary, in the present application, a circular knitting machine data acquisition and management system includes a plurality of counting modules and a plurality of first terminals, and a counting module and a first terminal are used together on a circular knitting machine. The staff operating the circular knitting machine logs in and out on the first terminal through the verification module. After logging in, the circular knitting machine is started, and before logging out, the circular knitting machine is paused. The cumulative number of revolutions of the yarn feed disc of the circular knitting machine during this period of time reflects the working time of the circular knitting machine. According to the cumulative number of revolutions of the yarn feed disc reflected on multiple circular knitting machines, the work status of the staff can be compared and evaluated. Beneficial effects: the production data on each circular knitting machine can be collected simply and conveniently, and management can be carried out more conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the background technology, the drawings required for use in the embodiments of the present application or the background technology will be described below.

[0013] Figure 1 is a schematic diagram of a counting module and a first terminal;

[0014] Figure 2 is a schematic diagram of a first terminal and a weighing module;

[0015] Figure 3 is a schematic diagram of a second terminal.

[0016] In the figure,

[0017] 1. Counting module; 1a. Active part; 1b. Sensor;

[0018] 2. First terminal; 2a. Verification module; 2b. Time module;

[0019] 3. Second terminal;

[0020] 4. Weighing module. DETAILED DESCRIPTION

[0021] The following is further explained in conjunction with the accompanying drawings. Unless otherwise defined, the technical terms or scientific terms used in the present disclosure should be understood by people with ordinary skills in the field to which the present disclosure belongs. The "first", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0022] See also Figure 1 A circular knitting machine data collection and management system includes a plurality of counting modules 1 and a plurality of first terminals 2. A counting module 1 and a first terminal 2 are used together on a circular knitting machine.

[0023] Each counting module 1 includes a movable part 1a and a sensor 1b. The movable part 1a is fixedly connected to the yarn feed disc of the circular knitting machine, that is, the movable part 1a follows the yarn feed disc to make a circle. The sensor 1b is fixedly connected to the equipment frame of the circular knitting machine, and corresponds to the movable part 1a in height. When the movable part 1a follows the yarn feed disc to make a circle, it can be sensed by the sensor 1b when it is close to the sensor 1b. Specifically, the counting module 1 can adopt a magnetic induction type, that is, the movable part 1a is a magnet, which is directly adsorbed and fixed on the yarn feed disc of the circular knitting machine. Taking the existing commonly used magnetic induction counting module 1 as an example, generally, the magnet will be sensed when it is within 20mm of the sensor 1b, and it will lose the induction after leaving 30mm, that is, it can generate a signal, and one signal corresponds to a count, indicating one circle of the yarn feed disc.

[0024] A number of first terminals 2 are fixedly connected to the equipment frames of the corresponding circular knitting machines in sequence, and are also connected to a number of sensors 1b one by one. Specifically, through the electrical connection between the first terminal 2 and the sensor 1b, the signal of the sensor 1b is transmitted to the first terminal 2, and through the processor on the first terminal 2, the count of the corresponding sensor 1b is displayed on the first terminal 2, that is, the number of revolutions of the yarn feed disk is displayed.

[0025] Each first terminal 2 is also provided with a verification module 2 a, through which login and logout on the first terminal 2 are completed.

[0026] The verification module 2a may adopt fingerprint recognition, face recognition or card swiping. Preferably, the verification module 2a adopts card swiping. Because the staff operating the circular knitting machine may leave or join the new one, the fingerprint and face need to be deleted and re-entered, while the card swiping only requires handing over the card. In addition, the login information can also be displayed on the first terminal 2, which is convenient for the staff to confirm themselves.

[0027] In this way, the staff operating the circular knitting machine logs in and out on the first terminal 2 through the verification module 2a. After logging in, the circular knitting machine is started, and before logging out, the circular knitting machine is paused. The cumulative number of revolutions of the yarn feeding disc of the circular knitting machine during this period of time also reflects the working time of the circular knitting machine. Specifically, it can be: after the staff operating the circular knitting machine logs in on the first terminal 2, the first terminal 2 resets the original cumulative number of revolutions of the yarn feeding disc to zero, and starts counting again. Correspondingly, the historical cumulative number of revolutions of the yarn feeding disc can be stored in the first terminal 2, which is convenient for subsequent inquiries and comparisons. According to the cumulative number of revolutions of the yarn feeding disc reflected on multiple circular knitting machines, the work status of the staff can be compared and evaluated.

[0028] Optionally, the verification module 2a can also be connected to the control circuit of the circular knitting machine. Only after logging into the first terminal 2 through the verification module 2a can the circular knitting machine be started.

[0029] In this way, non-staff can be prevented from starting and operating the circular knitting machine, which is safer.

[0030] Optionally, each first terminal 2 is also provided with a time module 2b, and records the time points of the login and logout of the verification module 2a on the first terminal 2. Accordingly, the time points of the login and logout can also be stored in the first terminal 2 for subsequent query.

[0031] In this way, on the one hand, it is convenient for the staff operating the circular knitting machine to check the time through the first terminal 2, and on the other hand, it also completes the clocking-in operation of these staff when they go to work and leave work.

[0032] Please refer to Figure 3 Optionally, the circular knitting machine data collection and management system further includes a second terminal 3. Several first terminals 2 are connected to the second terminal 3, specifically, they can be connected by wireless network. The second terminal 3 displays the counts transmitted by the sensors 1b on all the first terminals 2 and the login information of the verification module 2a.

[0033] In this way, the staff members corresponding to each circular knitting machine and the working conditions of the circular knitting machines can be seen very intuitively through the second terminal 3. In addition, the circular knitting machines can also be grouped on the second terminal 3, and the circular knitting machines producing the same fabrics can be grouped together for easy comparison.

[0034] See also Figure 2Optionally, the circular knitting machine data acquisition management system also includes a plurality of weighing modules 4. The plurality of weighing modules 4 correspond to the plurality of counting modules 1 one by one, that is, one counting module 1, one first terminal 2 and one weighing module 4 are used in a circular knitting machine. The weighing module 4 is used to weigh the weight of the fabric produced on the corresponding circular knitting machine. For example, when a circular knitting machine processes a piece of fabric, the yarn feeding disc needs to rotate 200 times according to the setting. In this process, a fault may occur, resulting in that part of the fabric that has been processed is unqualified and cannot be repaired later. At this time, the circular knitting machine is generally directly reset to zero, and the processing of a piece of fabric is restarted. The processed part of the fabric is treated as waste. Therefore, it is unreasonable to simply use the number of rotations of the yarn feeding disc as the working condition of the circular knitting machine. After adding the weighing module 4, the staff goes off work and exits the first terminal 2. At the same time, the qualified fabric produced by the circular knitting machine in this work is placed in the weighing module 4 for weighing (coordinated with the subsequent inspection of the fabric). In this way, the weight of the qualified fabric can reflect the efficiency of the number of rotations of the yarn feeding disc. Similarly, a plurality of weighing modules 4 are also connected to the second terminal 3 , and the second terminal 3 also displays the weights of the plurality of weighing modules 4 .

Claims

1. A circular knitting machine data collection and management system, characterized in that: include A plurality of counting modules (1), each of the counting modules (1) comprising: a movable part (1a) fixed to a yarn feeding disc of a circular knitting machine and a sensor (1b) capable of sensing the movable part (1a); A plurality of first terminals (2) are connected to sensors (1b) in a one-to-one correspondence; each of the first terminals (2) displays the count of the corresponding sensor (1b); each of the first terminals (2) is also provided with a verification module (2a), and login and logout on the first terminal (2) are completed through the verification module (2a).

2. A circular knitting machine data collection and management system according to claim 1, characterized in that: It also includes a second terminal (3); a plurality of the first terminals (2) are connected to the second terminal (3); the second terminal (3) displays the counts transmitted by the sensors (1b) on all the first terminals (2) and the information logged in by the verification module (2a).

3. The circular knitting machine data collection and management system according to claim 2, characterized in that: It also includes a plurality of weighing modules (4); the plurality of weighing modules (4) correspond to the plurality of counting modules (1) one by one and are all connected to the second terminal (3); the second terminal (3) also displays the weight of the plurality of weighing modules (4).

4. The circular knitting machine data collection and management system according to claim 1, characterized in that: The first terminals (2) are each provided with a time module (2b) which records the time points of the authentication module (2a) logging in and out on the first terminal (2).

5. The circular knitting machine data collection and management system according to claim 1, characterized in that: The verification module (2a) is a card swiping module.

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