On-line synchronous continuous feeding decoiling and straightening equipment for bearing rolling element cold heading machine

A technology of cold heading machine and rolling body, which is applied in the field of online synchronous continuous feeding uncoiling and straightening equipment, which can solve the problems of wasting time, materials, and wasting time, and achieve the effects of time saving, continuous transmission, and good straightening effect

Active Publication Date: 2016-03-23
LUOYANG WEICHUANG BEARING MOLD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing technology, in the field of bearing processing, it is necessary to straighten each bearing steel first, and then cut off the two ends of each bearing steel. At the same time, artificially put the processed bearing steel into the cold heading machine (punch machine) Cold heading (stamping) is used to make the required parts. This process does not have a dedicated machine for continuous feeding and straightening, which wastes a lot of time. Both ends of each bearing steel need to be cut off, which wastes time and materials.

Method used

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  • On-line synchronous continuous feeding decoiling and straightening equipment for bearing rolling element cold heading machine
  • On-line synchronous continuous feeding decoiling and straightening equipment for bearing rolling element cold heading machine
  • On-line synchronous continuous feeding decoiling and straightening equipment for bearing rolling element cold heading machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Install a trigger switch on the cold heading machine / punch machine. The trigger switch can be one of optical sensors, displacement sensors, and rotary encoders. When the cold heading machine / punch machine is working, the optical sensor, displacement sensor or rotary encoder is Sensing the work of the cold heading machine / punch machine, it will collect a work signal and transmit the work signal to the controller. The controller controls the variable speed motor to drive the hanging shaft and pull the opposite wheel to rotate and feed material synchronously. When the trigger switch does not sense the signal, the variable speed motor does not work, ensuring that the feeding speed of the cold heading machine / punching machine is consistent with the feeding speed of the equipment, and the work is synchronized.

[0027] The straightening device is arranged vertically and is composed of a plurality of extrusion wheels 301. Grooves are provided on the outer peripheral surface of ...

Embodiment 2

[0029] A trigger switch is installed on the cold heading machine / punch machine. The trigger switch can be a travel switch. When the cold heading machine / punch machine is running, a travel switch is set at the swing arm. The swing arm touches the travel switch when it swings, and the travel switch The working signal of the cold heading machine / punching machine is collected, and the working signal is transmitted to the controller. The controller controls the movement of the variable speed motor, so that the variable speed motor drives the hanging shaft and pulls the counter wheel to rotate and feed materials synchronously. When the swing arm is not moving, the travel switch cannot collect signals, and the variable speed motor does not work, so as to ensure that the feeding speed of the cold heading machine / punching machine is consistent with the feeding speed of the equipment, and the work is synchronized.

[0030] The straightening device is vertically arranged and consists of a...

Embodiment 3

[0032] A trigger switch is installed on the cold heading machine / punch machine. The trigger switch can be a travel switch. When the cold heading machine / punch machine is running, a travel switch is set at the swing arm. The swing arm touches the travel switch when it swings, and the travel switch The working signal of the cold heading machine / punching machine is collected, and the working signal is transmitted to the controller. The controller controls the movement of the variable speed motor, so that the variable speed motor drives the hanging shaft and pulls the counter wheel to rotate and feed materials synchronously. When the swing arm is not moving, the travel switch cannot collect signals, and the variable speed motor does not work, so as to ensure that the feeding speed of the cold heading machine / punching machine is consistent with the feeding speed of the equipment, and the work is synchronized.

[0033] The straightening device is arranged horizontally and consists of...

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PUM

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Abstract

Online synchronous continuous feeding, uncoiling and straightening equipment of a bearing roller cold header comprises a hanging shaft used for laying a bearing steel material, a pulling pair wheel driven by a motor, a trigger switch, a controller for controlling rotation of the motor, and a straightening device used for straightening the bearing steel material. Power is continuously provided to the bearing steel material, conveying speed of the bearing steel material is adjusted by adjusting working speed of the cold header or a punching machine to ensure the conveying speed to be uniform with using speed, synchronous working is realized, and straightening work is completed in the process of conveying.

Description

technical field [0001] The invention relates to the field of bearing rolling body processing, in particular to online synchronous continuous feeding uncoiling straightening equipment for bearing steel material transmission and straightening, and used in conjunction with a bearing rolling body cold heading machine / punching machine. Background technique [0002] In the existing technology, in the field of bearing processing, it is necessary to straighten each bearing steel first, and then cut off the two ends of each bearing steel. At the same time, artificially put the processed bearing steel into the cold heading machine (punch machine) Cold heading (stamping) is used to make the required parts. This processing technology does not have a special machine for continuous feeding and straightening, which wastes a lot of time. Both ends of each bearing steel need to be cut off, wasting time and materials. Contents of the invention [0003] In order to solve the above technical ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D3/02
Inventor 张海冰冀磊磊
Owner LUOYANG WEICHUANG BEARING MOLD
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