JPS6138897A - Cutting conveyor for work - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to an apparatus for cutting a workpiece such as a plate material and carrying out and conveying the workpiece, and specifically relates to a technique for improving productivity.

[Background technology] Conventionally, in order to cut a workpiece such as a board to a certain size and convey it on a conveyor, the workpiece such as a board is positioned one by one, each piece is cut, and then each piece is cut. Since these were conveyed by a conveyor, there was a problem in that positioning and cutting required many man-hours, making it impossible to improve overall productivity.

[Object of the invention] The present invention has been made in view of these problems,
The purpose of this is to position and cut workpieces such as two plates at once, and then transport each piece one by one, to avoid time-consuming positioning and cutting. It is an object of the present invention to provide a cutting and conveying device for a workpiece such as a plate that can be removed by improving productivity as a whole.

[Disclosure of the Invention] The present invention provides a stopper that positions two stacked works 1.1 at a fixed position in the middle of the path of a conveyor 2 that can transport two stacked works 1.1 such as plate materials. A cutter 4 is provided to cut the workpieces 1, 1 such as two plate materials positioned by the stopper 3, and a cutter 4 is provided to cut the workpieces 1, 1 such as two plate materials positioned by the stopper 3. This is a workpiece cutting and conveying device characterized by being provided with a suction lifting means 5 that can suction up and suction down only the upper workpiece 1, and with this configuration, the above-mentioned I was able to achieve my goal.

The present invention will be described in detail below based on illustrated embodiments.

Kick-out claw 7 for carrying in the workpiece above the roller conveyor 6
A carry-in belt conveyor 8 having
1 is kicked out by a kicking pawl 7 of a carry-in belt conveyor 8 which is driven and rotated, and the two workpieces 1 can be carried out onto a carry-out conveyor 9 constituted by a belt conveyor in a stacked state. The roller conveyor 6 and the carry-out conveyor 9 that can convey the workpiece 1 are collectively referred to as the conveyor 2, but the configuration thereof can be modified in various ways.

A stopper 3 is provided in the middle of the conveyance path of the carry-out conveyor 9, and comes into contact with the tips of the two works 1, 1 conveyed on the carry-out conveyor 9 to position these works 1, 1 at a specific position. It is possible to do so. The stopper 3 is constructed so that it can freely enter and retire into the discharge path of the discharge conveyor 9 by means of a cylinder 10, so that the stopper 3 can be switched between an operating state and a non-operating state.

A cutter 4 is provided on the upstream side of the stopper 3 in the workpiece conveyance direction so as to be able to move up and down, and is capable of cutting the two pieces of workpieces 1, which are positioned in contact with the stopper 3. The cutter 4 used is something like a running saw, but it may also be something like a rotating saw. A suction lifting means 5 is provided between the cutter 4 and the stopper 3. This suction and lifting means 5 is configured such that a vacuum-type suction suction pad 11 can be raised and lowered by an elevator 12. Suction pad 1
1, the workpiece 1 is lifted up by suction, the stopper 3 is retired to a non-working position, and the lower workpiece 1 is removed by the carry-out conveyor 9.
Then, the suction suction pad 1 is lowered, the suction and suction are released, and the upper workpiece 1 is conveyed out.

By positioning and cutting the two works 21, 1 together in this way and transporting them one by one using the suction lifting means 5, the transport speed of the work 1 as a whole can be increased and productivity can be increased. It can be improved.

[Effects of the Invention] In short, the present invention provides a force/center for cutting two plate materials such as two workpieces positioned by a stopper, and applies a force to the upper part of the cut workpieces such as two plate materials. Since a suction lifting means that can suction up and down only the workpiece is provided, two pieces of the workpiece are cut together, and then the upper part of the two pieces cut by the suction lifting means is Only the workpiece is sucked and lifted, the lower workpiece is transported, and then the workpiece is moved upward (first, the waiting workpiece is lowered onto the transport conveyor, and this is transported, so that the workpieces can be transported one after another. However, by providing a suction lifting means, two workpieces can be cut at once, the number of man-hours and time for positioning cutting can be shortened, and productivity can be increased.

[Brief explanation of drawings]

FIG. 1 is a perspective view of an embodiment of the present invention, and FIGS. 2(a) and (b)
) is an explanatory diagram of the same operation as above, in which 1 is a workpiece, 2 is a conveyor, 3 is a stopper, 4 is a cutter, and 5 is a suction lifting means. Agent Patent Attorney Ishi 1) Chief 7 Procedures Amendment (Method) November 29, 1980

Claims (2)

[Claims] (1) A stopper that positions the two stacked workpieces at a certain position is provided in the middle of the conveyor path that can transport two stacked workpieces such as plate materials, and the stopper action can be released freely. A cutter is provided for cutting a workpiece such as two sheets of plate material, and a suction lifting means is provided that can suction raise and lower the upper workpiece among the two cut workpieces such as the two sheet materials. A workpiece cutting and conveying device characterized by: (2) The workpiece cutting and conveying device according to claim 1, wherein the cutter is a running saw.