CN214879113U

CN214879113U - Trade spindle device

Info

Publication number: CN214879113U
Application number: CN202120152157.1U
Authority: CN
Inventors: 宋小红; 祈庆; 徐欢; 陈仁斌; 朱荣华
Original assignee: JIANGXI FIBER INSPECTION BUREAU
Current assignee: JIANGXI FIBER INSPECTION BUREAU
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-11-26
Anticipated expiration: 2031-01-20

Abstract

A wire spindle replacing device comprises a wire winding mechanism, a single chip microcomputer control module and a rack. The method is characterized in that: the silk mechanism of rolling up includes: small silk ingots, normal silk ingots, a stepping motor and a linear guide rail. The small silk ingots are placed on the polished rod, the polished rod is connected with the stepping motor through the coupler and the rack, and the stepping motor drives the small silk ingots to rotate. The linear guide rail is vertically fixed on the rack, and the normal spindles are placed on the polished rod of the linear guide rail platform, so that the spindles can normally rotate and cannot turn on one side.

Description

Trade spindle device

Technical Field

The utility model relates to a device that raw silk quality detected, especially a device for detecting raw silk fibre number.

Background

The raw silk fineness is the thickness degree of the raw silk, the raw silk fineness is detected according to the current standard GB/T1798-2008 raw silk test method, the detection method comprises the following steps of using a fineness machine with the frame circumference of 1.125m, taking 50 silk ingots (2 silk ingots per skein sample silk) which are cut and detected to be coiled, coiling the fineness silk by using the fineness machine, coiling 4 twists for each silk ingot, and counting 200 twists for each twist 100 times, and then weighing each twist fineness by using a fineness instrument. The fineness detection of the raw silk evaluates the thickness and the uniformity of the raw silk through indexes such as average fineness, fineness deviation, maximum fineness deviation and the like, and the raw silk with uneven fineness has rough quality, which is not beneficial to the subsequent processing of silk products and the use value of finished products; the detection of the fineness of raw silk is a main detection item in the quality detection of raw silk, and the importance thereof is needless to say. Aiming at the problems of laggard traditional raw silk detection method and low fineness detection efficiency, the device for detecting the fineness of the raw silk by indirectly measuring the fineness of the raw silk is provided. The method for detecting the fineness of the raw silk by the device comprises the steps of automatically segmenting the raw silk by the instrument with the preset length of 112.5m, then weighing each segment by an electronic balance, and indirectly obtaining the fineness of each segment of the small twisted silk according to the weight difference of two times. Taking the invention of patent publication No. CN105606483A as an example, the device comprises a stepping motor, a control cabinet, a touch screen, a frame, a wire spindle, an electronic scale, a pulley bracket, a pulley, a broken wire detection sensor, a winding mechanism, a programmable logic controller and a computer. During detection, a raw silk ingot to be detected is placed on an electronic scale, the raw silk to be detected is drawn out and is fixed on a winding mechanism through a pulley and a broken silk detection sensor, parameters are set through a touch screen and measurement is started, in the operation process of the device, a programmable logic controller firstly records the weight of the current silk ingot, and then the weight of the silk ingot is measured again after the winding mechanism finishes the winding of a group of denier silk. And obtaining the weight and titer value of the twisted raw silk by measuring the weight difference of the silk ingots twice, and after all raw silks are weighed, processing the data by a computer to generate a detection report.

The disadvantage of this device is that the weight of the partial batches of the ingots exceeds the limit weight of the electronic balance, so that the raw silk of the large ingot needs to be replaced on the small ingot, and the mass of the ingot meets the limit value of the electronic balance.

Disclosure of Invention

The utility model discloses an in-process that raw silk size appearance detected raw silk can solve electronic balance because the range is not enough, uses the utility model relates to a trade raw silk on the spindle mechanism with big silk spindle and convert to the little silk spindle on, realize the size inspection.

In order to realize the purpose of the utility model, the following technical scheme is proposed:

The single chip microcomputer control module is placed on the right side of the shell, and on-off control is facilitated.

Owing to take above technical scheme, the utility model has the following characteristics and beneficial effect: 1. Manufacturing a small silk ingot convenient for fineness inspection according to requirements; 2. Realizing the uniform and dense distribution of the small silk ingots.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a working principle diagram of the present invention.

Detailed Description

The invention is further described below with reference to the accompanying drawings: as shown in fig. 1 and 2, the filament replacing device includes: the device comprises a rack 001, a stepping motor 002, a coupler 003, a small wire spindle 004, a linear guide rail 005, a normal wire spindle 006 and a single-chip microcomputer control module 007. And placing the small wire ingot 004 on a polished rod extending out of the 002 shaft end of the stepping motor, wherein the polished rod is connected with the motor shaft through a coupler 003. The small wire spindle 004 is connected with the polish rod by a moderate interference fit, so the rotation of the stepping motor 002 can drive the small wire spindle to rotate. The normal wire spindle 006 is placed on the polished rod of linear guide 005 platform, and when the reciprocating of linear guide 005 realized that the silk on the normal wire spindle 006 was stretched out by drawing outward, can evenly wind on little wire spindle 004, and step motor 002 and linear guide 005 are controlled by single chip microcomputer control module 007.

The specific working process is as follows: step 1: fixing the normal filament ingot 006 on the linear guide rail 005 platform, fixing the small filament ingot 004 on the polished rod of the stepping motor, and fixing the filament head of the normal filament ingot 006 on the small filament ingot 004;

step 2: the single chip microcomputer is controlled, the stroke rotating speed of the linear guide rail 005 and the rotating speed of the stepping motor 002 are adjusted, and the device is started, so that the wires on the small wire ingots 004 are uniformly and densely distributed.

And step 3: the device is closed to take off the small silk ingots 004, and the small silk ingots 004 are used for carrying out fineness inspection.

The utility model discloses a big spindle's mode is changed to little spindle conveniently carries out the fibre number inspection, prevents because the spindle quality exceedes the electronic balance range too greatly, has also designed one set of portable device for exchanging raw silk between different spindles.

Claims

1. A filament replacing spindle device comprises a filament winding mechanism, a single chip microcomputer control module and a rack; the method is characterized in that: the silk mechanism of rolling up includes: small silk ingots, normal silk ingots, a stepping motor and a linear guide rail; the small silk ingots are placed on the polished rod, the polished rod is connected with the stepping motor through the coupler and the rack, and the stepping motor drives the small silk ingots to rotate; the linear guide rail is vertically fixed on the rack, and the normal spindles are placed on the polished rod of the linear guide rail platform, so that the spindles can normally rotate and cannot turn on one side.