JPS60128118A - Inverter - Google Patents

Abstract

PURPOSE:To enable an inverter to make inversion during continuous feed of bar- like bodies, by lifting and inverting said bar-like bodies on a carry-in conveyor with an inverting wheel having multiple lift pieces extending radially in an inverter of bar-like bodies such as wooden beam. CONSTITUTION:A bar-like body M on a carry-in conveyor 1 is lifted by the lift piece 4a of an inverting wheel 4 rotated by 90 deg. at a predetermined position. The bar-like body M lifted by the next 90 deg. rotation of the inverting wheel is inverted and lowered on a lateral-feed carry-out conveyor 3. At the same time, the next lift piece 4a lifts the next bar-like body M likewise. Accordingly, the continuously fed bar-like bodies can be continuously inverted by the rotation of the inverter 4.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to a reversing machine for reversing rod-shaped objects such as drawers, joists, and shaped steel.

[Background technology]

Conventionally, inverting machines for inverting these rod-like bodies cannot continuously feed and invert the rod-shaped bodies, resulting in a loss of time during inversion. Therefore, when producing wine for floor panels, etc., it is not possible to continuously flow the rod-shaped bodies through each process, which causes a decrease in production efficiency.

[Purpose of the invention]

SUMMARY OF THE INVENTION An object of the present invention is to provide a reversing machine capable of continuously reversing a rod-shaped body from a feed point.

[Disclosure of the invention]

The reversing machine of the present invention lifts a rod-shaped body on an incoming conveyor using a reversing wheel consisting of a plurality of radially extending lifting pieces, and lowers it onto an outgoing conveyor in an inverted state.

Embodiment An embodiment of the present invention is shown in FIGS. 1 to 3. In the figure, 1 is a carry-in conveyor, which consists of a roller conveyor. A main carry-out conveyor 2 is provided parallel to the carry-in conveyor 1 with an interval, and a plurality of lateral carry-out conveyors 3 are provided extending from the side edge of the carry-in conveyor 1 between the ropes of the carry-out conveyor 2. The lateral discharge conveyor 3 rises and falls with respect to the conveyance surface of the main discharge conveyor 2 by a lifting drive device (not shown). The lateral feed conveyor 3 consists of a slat conveyor. Reference numeral 4 denotes a reversing wheel, which is rotatably provided around a horizontal axis along the side edge of the carry-in conveyor 1. The reversing wheel 4 has four lifting pieces 4a arranged radially. Each reversing wheel 4 is mutually connected by a rotating shaft 5, and is driven by a motor (not shown)! It is driven in one direction and rotates intermittently every 90 degrees. In addition, the loading conveyor 1 is 4Qm/m
The conveyance speed of the main unloading conveyor 2 is set to 60 m.
The transport speed is set to /min.

Operation: When the rod-shaped body M is carried into the conveyor 1 and reaches a predetermined position, the reversing wheel 4 rotates 90 degrees and lifts the rod-shaped body M by the lifting piece 4a (FIG. 3 (2)).

Then, by the next 90° rotation of the reversing wheel 4, the lifting piece 4
The rod-shaped body M at 8 is lowered onto the lateral delivery conveyor 3, and the next rod-shaped body M on the carry-in conveyor 1 is lifted by the rear lifting piece 4a in the rotational direction (Fig. 3 (Bl). The rod-shaped body M When the rod-shaped body M is placed on the cross-feed conveyor 3 and reaches the cross-feed end, the cross-feed conveyor 3 descends at the same time, and the bar-shaped body M is placed on the main discharge conveyor 2 and is conveyed out. Sequential reversal can be performed without much loss of time, and therefore, reversal can be performed while continuously transporting the rod-shaped body M by shortening the transport interval.

In the above embodiment, the cross-feeding carry-out conveyor 3t is raised and lowered, but the cross-feeding carry-out conveyor VT may be fixed in an inclined state in which the main carry-out conveyor 2 (Ill) descends. Omit 3 and reverse car 4
The rod-shaped body M may be directly lowered onto the main carrying-out conveyor 2 from the main carrying-out conveyor 2, or may be carried out only by the lateral carrying-out conveyor 3.

〔Effect of the invention〕

The reversing machine of the present invention has the effect of being able to perform reversal while continuously conveying the rod-shaped body by shortening the conveyance interval.

[Brief explanation of the drawing]

Fig. 1 is a plan view of an embodiment of the present invention, Fig. 2 is a perspective view of its reversing wheel, and Fig. 3 (Al Q31 is also an explanatory diagram of its operation. 1. Carrying-in conveyor, 2..・Main unloading conveyor, 3・
...Transverse feed conveyor, 4...Reversing wheel, 4a...
Lifting is one piece

Claims (1)

[Claims] It consists of an inlet conveyor that conveys a V-bar shaped body such as a lobe conveyor, an outlet conveyor provided on the side of this inlet conveyor, and a plurality of lifting pieces extending radially, and a horizontal axis along the side edge of the inlet conveyor. A reversing machine comprising a plurality of reversing wheels that rotate at 9 times to lift up a rod-like object on the carry-in conveyor and lower it onto the discharge conveyor in an inverted state, and a drive device that synchronously drives these reversing wheels.