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Safety protection device for high-speed wire laying head

A technology of safety protection device and protection device, applied in the direction of roll safety equipment, metal processing equipment, metal rolling, etc., can solve problems such as injury accidents, and achieve the effect of preventing workers from being injured

Inactive Publication Date: 2021-01-08
BAOSTEEL SPECIAL STEEL SHAOGUAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of protective net can only isolate the two sides of the protective equipment, and the high-speed and high-temperature wires that rush out may fly out of the top and then cross the isolation net, resulting in injury accidents

Method used

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  • Safety protection device for high-speed wire laying head
  • Safety protection device for high-speed wire laying head
  • Safety protection device for high-speed wire laying head

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0031] Embodiment 2: Both the first protection device 20 and the second protection device 30 are equipped with an electronic safety lock 70 connected to the frame 10 , and the electronic safety lock 70 transmits information through the operating cabinet 80 and the PLC system of the host computer operating room of the laying head 90 . This setting can facilitate constant detection and alarm, and can be convenient for workers to maintain and detect equipment failures.

[0032] Preferably, the electronic safety lock 70 is provided with a safety bolt 71, and the safety bolt 71 is provided with an induction switch.

[0033] Preferably, the first protection device 20 includes a first movable protection device 21 and a first fixed protection device 22, the first fixed protection device 22 is fixedly connected to the frame 10, and the first movable protection device 21 is connected to the frame 10 through an electronic safety lock 70 , the first movable protection device 21 can be pus...

Embodiment 3

[0043] Embodiment 3 also includes a driving device 100, the driving device 100 includes a motor 101, a transmission shaft 102 and a gear 103, a rack 63 is provided on the top of the fifth movable protection device 61, and a roller is provided at the bottom of the fifth movable protection device 61, and the roller is located at Inside the guide rail 64 on the top of the frame 10 , one end of the transmission shaft 102 is connected to the motor 101 , and the other end is connected to the gear 103 , and the gear 103 meshes with the rack 63 . The setting driving device 100 drives the rack 63 to move through the gear 103, which is convenient for opening the fifth movable protection device 61, and is convenient for workers to open the door and enter the protective cover from the top for maintenance and detection of equipment failure, so as to ensure the safety of workers.

[0044] Preferably, a proximity switch 65 is provided on one side of the rack 63 . This arrangement facilitates...

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PUM

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Abstract

The invention discloses a safety protection device for a high-speed wire laying head. The safety protection device comprises a frame, as well as a first protection device, a second protection device,a third protection device, a fourth protection device and a fifth protection device which are connected with the frame to form a protection cover, wherein the first protection device and the second protection device are connected with the front side and the rear side of the frame in an openable and closable mode respectively; the third protection device and the fourth protection device are correspondingly connected with the left side and the right side of the frame respectively; and the fifth protection device is connected with the top of the frame in an openable and closable mode. According to the safety protection device, all-round protection can be achieved, workers are prevented from being injured, and meanwhile the workers can conveniently observe, maintain and detect equipment faults.

Description

technical field [0001] The invention relates to a safety protection device for a high wire laying machine. Background technique [0002] The wire laying machine is an important equipment in the metallurgical high-speed wire rod production line. Its main function is to bend the finished wire rod into a ring shape for post-rolling processing and transportation. The speed of the finished wire is generally between 85-110 m / s, and the temperature is between 750-900°C. Once the high-speed and high-temperature wire flies out, its lethality is huge. [0003] In order to avoid the occurrence of high-speed wire flying out injury accidents, corresponding protective devices must be installed. The existing protective devices are generally: a lifting protective cover is installed at the exit of the laying machine, which is the first layer of protection; a vertical protective net is installed in the area around the equipment, which is the second layer of protection. The first layer of pr...

Claims

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Application Information

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IPC IPC(8): B21B33/00
CPCB21B33/00
Inventor 罗祯伟刘灿军丁克
Owner BAOSTEEL SPECIAL STEEL SHAOGUAN CO LTD