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Bar feeding device

A technology of discharging device and bar material, which is applied in the direction of grinding machine, metal processing equipment, grinding/polishing equipment, etc. The effect of high efficiency, improved processing quality and high degree of automation

Inactive Publication Date: 2018-02-23
JIANGMEN JUNJIE TOOL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The bar is the most common blank in centerless grinding. At present, when the centerless mill is working, the bar is mainly loaded manually. Due to the slow manual operation, the machine is often in an idling state, the production efficiency is low, and the bar Inaccurate positioning of material loading will affect processing quality

Method used

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Embodiment Construction

[0015] refer to Figure 1 to Figure 3 , a bar feeding device of the present invention includes a material box 1, a lifting device 2 and a discharge device 3, the length of the material box 1 is adapted to the length of the bar, and the lifting device 2 includes a bottom plate 21, a top block 22 and a power unit, the top block 22 includes two side-by-side inclined plates, the top edge of the inclined plates is a hypotenuse, the gap between the two inclined plates is less than the diameter of the bar, and the top block 22 is fixedly arranged on the bottom plate 21, the bottom plate 21 is arranged below the material box 1, and the top block 22 extends into the material box 1 through the strip hole at the bottom of the material box 1, and the power device can drive the bottom plate 21 and the top block 22 to rise and fall. A through hole is opened at the highest position corresponding to the top block 22 in the magazine 1, the size of the through hole is adapted to the size of the...

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Abstract

The invention discloses a bar feeding device. The bar feeding device comprises a material box, a lifting device and a discharging device; the length of the material box is matched with the length of bars; the lifting devices comprises a bottom plate, jacking blocks and a power device; the jacking blocks stretch into the material box through strip-shaped holes in the bottom of the material box; thepower device can drive the bottom plate and the jacking blocks to rise and fall; through holes are formed in the parts, corresponding to the highest rising positions of the jacking blocks, in the material box and matched with the bars in size; the discharging device is connected to the lower portions of the through holes; the discharging device comprises a conveying belt and a motor for driving the conveying belt to move; and grooves matched with the bars in shape are uniformly formed in the conveying belt at intervals. The automation degree is high, manual operation is not needed, the feeding efficiency is high, the bars are placed regularly in the whole process, positioning is accurate, and the product machining quality is improved.

Description

technical field [0001] The invention relates to the field of automation equipment, in particular to a bar feeding device. Background technique [0002] Centerless grinding is also called centerless grinding. It is a kind of grinding process. It is composed of three mechanisms: grinding wheel, adjusting wheel and workpiece support. The grinding wheel is actually responsible for the grinding work, and the adjusting wheel controls the rotation of the workpiece. Make the workpiece feed at a high speed, and the workpiece support supports the workpiece during grinding. The bar is the most common blank in centerless grinding. At present, when the centerless mill is working, the bar is mainly loaded manually. Due to the slow manual operation, the machine is often in an idling state, the production efficiency is low, and the bar Inaccurate positioning of the feeding material will affect the processing quality. Contents of the invention [0003] The present invention aims to solve...

Claims

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Application Information

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IPC IPC(8): B24B5/35B24B5/22
CPCB24B5/355B24B5/22
Inventor 杨贵军
Owner JIANGMEN JUNJIE TOOL TECH CO LTD
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