Needle breakage automatic stop device of hosiery machine
A self-stop device and needle breaking technology, applied in knitting, textile and paper making, etc., can solve the problems of equipment damage, slow mechanical efficiency, long stop time, etc. Effect
Inactive Publication Date: 2017-11-21
顾佳杰
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Problems solved by technology
[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a self-stopping device for hosiery machine broken needles, so as to solve the problem that the prior art adopts mechanical induction for broken needles, and the mechanical efficiency is slow, which will lead to a long stop time and damage to the equipment. a problem that wreaks havoc
Method used
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[0017] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0018] see figure 1 , figure 2 , the present invention provides a broken needle stop device for hosiery machines: its structure includes an upper protection plate 1, a fixing bolt 2, a mounting port 3, a fuselage 4, a lower protection plate 5, an extension bar 6, a first fixing bar 7, a yarn Thread inlet 8, machine needle insertion hole 9, sensor 10, conducting wire 11, power inlet 12, alarm light 13, locking screw 14, second fixing strip 15, and the fixing bolt 2 passes through the upper protection plate 1 Threaded connection with the fuselage 4, the upper protective plate 1 is arranged above the fuselage 4, the lower protective plate 5 is welded below the fuselage 4, the extension bar 6 is tenon-connected to the left end of the lower protectiv...
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The invention discloses a needle breakage automatic stop device of a hosiery machine. The needle breakage automatic stop device structurally comprises an upper protective plate, fixing bolts, a mounting opening, a machine, a lower protective plate, an extension strip, a first fixing strip, a yarn conveying inlet, a needle insertion hole, a sensor, a conducting wire, a power access port, a warning lamp, a locking screw and a second fixing strip. The sensor is provided with an indicator lamp, a pressure sensor, a dustproof shell, an access port and a PLC (programmable logic control) chip, the indicator lamp is arranged on the surface of the dustproof shell, the pressure sensor is perpendicularly fixed to the upper side of the dustproof shell, the dustproof shell is arranged on the right side of the needle insertion hole, the access port penetrates the right side of the dustproof shell, and the PLC chip is arranged inside the dustproof shell. The needle breakage automatic stop device has the advantages that the pressures on needles can be sensed by the sensor in real time, power sources can be quickly shut off at the moments when the needles are broken, the needle breakage automatic stop device is high in shutoff speed without conditions of component jamming, and accordingly equipment can be effectively protected against damage.
Description
technical field [0001] The invention is a needle-broken automatic stop device for hosiery machines, which belongs to the field of needle-broken automatic stop devices for hosiery machines. Background technique [0002] At present, many needle-broken self-stop devices used in hosiery machines, whether imported or domestic, are either allergic or ineffective, and have a short service life, which has brought a lot to the normal production of our hosiery industry. If the broken needle self-stop device is allergic, it will bring a lot of trouble to the production workers on duty. It will take a lot of time to deal with those wrong signals, and the production efficiency will be low. If it fails, whether to install it or not They are all the same. Therefore, many hosiery factories often do not install the broken needle automatic stop device on the hosiery machine, and even remove the random needle broken automatic stop device, so that the staff on duty can control the phenomenon of...
Claims
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IPC IPC(8): D04B35/18
CPCD04B35/18
Inventor 顾佳杰
Owner 顾佳杰