Automatic screening feeding mechanism for columnar parts

A technology for automatic screening and cylindrical parts, which is applied to conveyors, conveyor objects, transportation and packaging, etc. It can solve the problems of low screening efficiency of automatic screening and feeding mechanisms, reduce parts accumulation, improve screening efficiency, and reduce friction. The effect of loss

Active Publication Date: 2016-12-21
CWB AUTOMOTIVE ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, the technical problem to be solved by the present invention is to overcome the defect of low screening efficiency of the automatic screening feeding mechanism in the prior art, thereby providing a more efficient automatic screening feeding mechanism

Method used

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  • Automatic screening feeding mechanism for columnar parts
  • Automatic screening feeding mechanism for columnar parts
  • Automatic screening feeding mechanism for columnar parts

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Experimental program
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Effect test

Embodiment 1

[0034] Such as figure 1 A specific embodiment of the automatic screening and feeding mechanism for cylindrical parts shown includes a machine base 1, a feeding device 2 arranged on the machine base 1, and a conveying track 3 for transferring parts, and it also includes at least one set of For the screening device 4 that screens the parts of the feeding device 2, the screening device 4 includes a roller 41 that is arranged on the machine base 1 through the shaft, and a part that is suitable for meeting the set state is arranged between the roller 41 and the transmission track 3. Clearance. In this embodiment, the automatic screening and feeding mechanism for cylindrical parts includes a set of screening devices 4 . In this embodiment, the roller 41 does not actively rotate.

[0035]The above-mentioned cylindrical parts automatically screen the feeding mechanism, the roller 41 of the screening device 4 is arranged above the conveying track 3, and a gap is set between the rolle...

Embodiment 2

[0038] Further, in this embodiment, on the basis of the above-mentioned embodiment 1, the roller 41 is driven to rotate by the driving motor, and the direction of the tangent of the closest point between the roller 41 and the conveying track 3 is opposite to the direction of movement of the conveying track 3, when When parts in different states are conveyed through the screening device 4 on the transmission track 3, the parts that meet the set state will enter the next process through the screening device 4. When the parts that do not meet the set state contact with the roller 41, due to the difference between the two The movement direction is opposite. On the one hand, the parts that do not meet the set state can be bounced to the downstream of the conveying track to a greater extent, reducing the accumulation of parts. On the other hand, the contact with the roller 41 and other parts during the rebound process is also reduced The state of the parts can be changed, that is, th...

Embodiment 3

[0045] further, such as figure 2 with Figure 4 As shown, this embodiment also includes a sorting device 5 arranged downstream of the screening device 4 on the basis of the above-mentioned embodiment 1 or 2, and the conveying track 3 arranged below the sorting device 5 is horizontally arranged, and the sorting device 5 is suitable for a single part to pass through The preferred sorting device 5 includes a power cylinder 51 and a material lever 52 that is suitable for moving parts and is fixedly connected to the output end of the power cylinder 51; 53 and the auxiliary limit device 54, the shift rod 52 is suitable for pushing the shrapnel 53 to adjust the size of the parts passing and the distance between adjacent parts. Arranging the sorting device 5 to allow single parts to pass through can sort the parts that meet the set state after being screened by the screening device 4, which is convenient for the next step operation of a single part and saves the time for picking up ...

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Abstract

The invention relates to an automatic screening feeding mechanism for columnar parts. The mechanism comprises a base, a feeding device which is arranged on the base and a transfer track which transfers parts. The mechanism further comprises at least one screening device for screening the parts of the feeding device. Each of the screening devices comprises rollers which are arranged on the base through a shaft, wherein gaps suitable for parts which meet the set state to pass through exist between the rollers and the transfer track. According to the automatic screening feeding mechanism for columnar parts provided by the invention, by forming the gaps between the rollers and the transfer track to allow the parts which meet the set state to pass through, a plurality of parts which meet the set state can be screened simultaneously, so that the screening efficiency is improved. Moreover, the frictional loss of the parts is reduced, and the influence caused by powder falling from the parts on the cleanness of a product is reduced.

Description

technical field [0001] The invention relates to the technical field of automation equipment, in particular to an automatic screening and feeding mechanism for cylindrical parts. Background technique [0002] With the development of the economy, more and more assembly line operations are involved in the production process. In the early stage of parts processing or assembly, parts need to be screened or sorted to prepare for the next processing procedure. [0003] It is common to use a vibrating plate to sort and load materials. The working principle is: there is a pulse electromagnet under the vibrating plate hopper, which can make the hopper vibrate in the vertical direction, and the inclined spring plate drives the hopper to do torsional vibration around its vertical axis. The parts in the hopper rise along the spiral track due to this vibration. For example, Chinese patent document CN203529399U discloses a vibrating plate for automatic screening and feeding, which include...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G47/14
CPCB65G47/1407B65G2201/0217
Inventor 季扬超林济富刘小兵张阿丰林建文邓尔棋
Owner CWB AUTOMOTIVE ELECTRONICS
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