Precise conveying locating system for product parts

Abstract

The invention discloses a precise conveying locating system for product parts. The precise conveying locating system comprises a movable base (1), a fixed base (2), two carriers (3 and 9) and two transferring locating devices (4 and 5), wherein the movable base is butt joint with the fixed base through a guide rail; the carriers support the product parts, and the transferring locating devices push the carriers to move on the movable base and the fixed base; each transferring locating device comprises a horizontal movement mechanism (7), a lifting mechanism (8) and a handle (6); the lifting mechanisms are fixed to the upper ends of the horizontal movement mechanisms; the handles are fixed to the fixed base and are separately connected with the horizontal movement mechanisms and the lifting mechanisms; the horizontal movement mechanisms are separately fixed to the inner sides of the movable base and the fixed base and horizontally move in the length directions of the bases to which the horizontal movement mechanisms are fixed; and the transferring locating devices are sequentially separately in rigid connection with the two carriers, and the carriers are moved to the fixed base from the movable base. Lifting action is avoided in a product transferring process, and precision and safety are improved in the product transferring process.

Description

technical field [0001] The invention belongs to the technical field of mechanical structures, and in particular relates to a precise conveying and positioning system for product components, which can be used in digital mechanical assembly lines. Background technique [0002] Digital assembly has been widely used in industrial assembly processes, and the delivery system of product components on industrial production lines is also undergoing digital improvements. Through the comprehensive application of mechanical structure design and automatic control technology, the product delivery technology has made great progress, and the automation of the product delivery process is being gradually realized. [0003] When the existing industrial products or materials are transported, since the transfer process is one-way movement, there is no requirement for precise positioning, and conveyor belt, roller or slide rail transfer devices are usually used. Some transfer devices use grabbin...

AI Technical Summary

Problems solved by technology

The transfer device used in the technical solution of this patent is a roller-type transfer frame, which cannot achieve accurate positioning and transfer, and the transfer process is not stable. At the same time, robots are used for grabbing operations during the transfer of goods, which may cause the danger of falling. Lower security, more complicated structure, higher manufacturing cost

[0005] Xue Haoran and Sun Weijun applied for a patent "conveyor line docking with accompanying transfer mechanism" (application number 200920041735.3, application date 2009-04-02, authorized announcement number CN 201390535Y) discloses a body transfer mechanism used in automobile assembly production lines The transfer device, which better solves the problems of manual hanging, low efficiency and poor safety in the docking process

However, in this patent, there are potential safety hazards due to the lifting action used in the body transfer process, and the device needs to occupy a large space, and the positioning accuracy is poor

[0006] The patent "a conveying device" applied by Chen Xiongbin (application number 201220206704.0, application date 2012-05-10, authorized announcement number CN 202657670U) discloses a slide rail type circulation conveying device, which uses guide rails instead of traditional conveyor belts Product transportation, although this device effectively overcomes the disadvantages of poor rigidity, easy slipping, and inability to bear heavy loads of the conveyor belt conveyor, but due to the lack of safety precautions at the joints of the guide rails, there is a danger of product falling, and the product load The seat is driven by friction wheels, which tends to slide relative to each other under heavy loads, which cannot guarantee the stability and accuracy of the product transfer process

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