Base-board conveying device

Abstract

This invention relates to a conveying device for conveying printed circuit board with packed electronic devices from one place to another place, which has increased accumulation density and is convenient for operation to of board. The support frame is formed from six open faces being as the six-surfaces of a cube by a support rod. Between the upper rod and the lower rod there is pair of support board opposite each other which are halfly fixed or firmly fixed at anbitrary place. Between a pair of support rod, multiple horizontal base boards can be carried in multi-layer mode along the vertical direction. A support frame carrying mechanism fitted at the lowe part of the lower support rod can carry the support frame in the mode of relative motion to floor FL.

Description

technical field [0001] The present invention relates to a substrate transfer device for transferring printed circuit boards (hereinafter referred to as substrates) packaged with electronic components from one position to another position on a production line of electronic devices and the like, and further to other production lines or other facilities When moving, a large number of substrates are carried uniformly, and these substrates are conveyed along the floor surface. In particular, the present invention relates to an improvement of a substrate conveying device that increases the cumulative carrying density of the substrates and facilitates processing with a high cumulative carrying density. It is easy to carry out the transportation of substrates in different states, and it is easy to realize operational contact with the accumulated substrates from multiple aspects, and it is possible to continuously cope with the size difference of each type of substrates accumulated and ...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned problems, the inventions according to claims 1 to 4 provide a substrate transfer device having the following improved structure in view of the problems of the work space, work time efficiency and difficulty in work in the above-mentioned background art device, wherein: On the support rods in the support frame assembled by the support rods extending along the ridgelines of the faces of the cube hexahedron in a typical manner along the polyhedron, the position adjustment of the plurality of support plates is carried out in a freely sliding manner, and their Fixed, between a pair of support plates, carry multiple boards in a horizontal posture in a multi-layered manner in the vertical direction, and the support frame itself can be moved freely relative to the floor surface, thereby increasing the cumulative carrying density of the boards , it is easy to transport substrates in a state with a high accumulation density, it is easy to carry out operational contact with the accumulated substrates from multiple aspects, and it can continuously respond to the difference in width of each substrate carried by accumulation

Images