JPS58132423A - Floor panel framing device - Google Patents

Abstract

PURPOSE:To aim at promotion of efficiency and reduction of labor in framing work by automatically arranging middle frames of a floor panel on a slat conveyor and incorporating said frames in an outer framework on said conveyor. CONSTITUTION:Slats 1 are provided at a certain pitch on the upper face of a conveyor 2, above which a stock feeding table 3 stands and middle frames M on it are pressed towards an edge face 13 by means of a pushing member 4. The middle frame M supported by a support spring 16 is while keeping its posture by means of a guide piece 15, set to each slat 1 on a conveyor 2 which is fed at a pitch, by means of a cutout/throwdown mechanism 5 through a supply hole made on the edge face 13 side. When the predetermined number of middle frames M are set, they are joined to an outer frame on the conveyor 2 and carried out to the subsequent process.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a floor panel framing apparatus KII. In a floor panel, multiple inner IEs serving as joists are provided between the panel outer frames. The process of assembling this middle crosspiece into the outer frame was conventionally done by hand, determining the pitch one by one.
Ta. It was a deliberate inefficiency.

Therefore, the purpose of this development is to provide a floor panel framing device that can efficiently incorporate the inner crosspiece into the outer frame.

An embodiment of the invention is shown in FIGS. 1 to 5. That is, this floor panel framing device includes a slat conveyor 2 having gripping claws 1 on the upper surface of the slats 2a that hold the middle crosspieces M of the floor panel at a constant pitch, and a slat conveyor 2 provided above the slat conveyor 2 along the conveying direction. a groove-shaped stock feeder 9 on which the middle crosspiece M is placed in a direction perpendicular to the conveyance direction;
A feeder I1 that sends the middle crosspiece M of this stock feeder 3 forward.
4, and the middle crosspiece Mi1 from the front end of the stock feed base 3.
The apparatus is equipped with a cut-out and drop-in mechanism 5 for dropping books one by one between the gripping claws 1 of the slat conveyor 2. A carry-out conveyor 6 is provided at the front end of the slat conveyor 2 in a direction orthogonal thereto.

The slat conveyor 2 is configured to intermittently drive the gripping claws 1 one pitch at a time. The feed mechanism 4 of the stock feeder 9 unit 3 includes a feed screw 8 attached to the lower surface of the stock feeder 9 unit 3 with a bearing 7, a female screw member 9 screwed to the feed screw 8, and a female screw member 9 attached to the female screw member 9. It consists of a push member 11 projecting upward from the slot 10 of the stock feeder 9 and a motor 12 for driving the feed screw 8. To explain the cut-out dropping mechanism 5, an end wall 13 is provided at the front end of the stock feed base 3, and a supply hole 14 having a width through which one middle crosspiece M can pass is provided along this end wall 13. There is. In front and behind the supply hole 14, guide pieces 15 are formed of leaf springs and extend to the vicinity of the gripping claws 1 of the slat conveyor 2. In addition, holding springs 16 are provided on the inner surface of the side wall of the stock feed table 3 at both ends of the supply hole 14 to press the end surface of the middle crosspiece M, and the middle crosspiece Mf and the protruding cylinder 17 are pushed against the holding spring 16. It is installed on the stock feed stand 3 via a suitable support frame. The carry-out conveyor 6 is of an elevating type, and rises and falls on the conveying surface of the slat conveyor 2 by driving an elevating cylinder 18.

Next, the operation of this floor panel frame device will be explained. The middle crosspiece M of the stock feed table 3 is dropped between the clamping claws 1 of the slat conveyor 2 by a protruding cylinder 17. At this time, the middle crosspiece M falls while being lightly held by the guide pieces 15 made of leaf springs, so that it is reliably inserted between the clamping claws 1 without falling down while falling. When the middle crosspiece M is inserted into the clamping claws l, the slat conveyor 2 advances by one pitch, and the insertion of the middle crosspiece M is repeated. In this way, when the middle crosspiece M is inserted into the gripping claws 1 up to the front end of the slat conveyor 2, pitch feeding of the slat conveyor 2 is stopped. Then, after inserting the inner frame M into the clamping claws l, a temporary framework of the outer frame m and the inner frame M is performed on the slat conveyor 2. In this way, temporary assembly is performed by automatically supplying and positioning a large number of middle crosspieces, so that temporary assembly work can be carried out efficiently.

When the temporary assembly is completed, the carry-out conveyor 6 rises, and the temporarily assembled panel frame is carried out to the next process by the carry-out conveyor 6.

Then, in the next step, the main joining of the inner frame M and the outer frame m is performed. Note that the final joining may be performed on the slat conveyor 2.

As described above, the floor panel framing device of the present invention includes a slat conveyor that clamps middle bars at a constant pitch, a stock feed stand provided above the slat conveyor, and a middle rung t-1 of the stock feed stand. Since it is equipped with a cut-out mechanism that cuts out books one by one and drops them between the gripping claws of the slat conveyor, it automatically supplies multiple middle bars to be incorporated into one panel in a predetermined pitch arrangement. In this arrangement, the outer frame can be assembled on the slat conveyor. Therefore, there is an effect that the framework work can be done efficiently and labor can be saved.

[Brief explanation of drawings]

FIG. 1 is a front view of an embodiment of the present invention, FIG. 2 is a plan view thereof, FIG. 3 is a partially enlarged perspective view thereof, FIG. 4 is a partially sectional view thereof, and FIG. It is a sectional view of 1... holding claw, 2... slat conveyor, 3...
Stock feed base, 4... Feeding mechanism, 5... Cutting/dropping mechanism, 6... Carrying out conveyor, 8... Feed screw,
DESCRIPTION OF SYMBOLS 11... Pushing member, 14... Supply hole, 15... Guide piece, 17... Projection cylinder

Claims (1)

[Claims] A slat conveyor with clamping claws on the upper surface of the slats that holds the middle bars of the floor panel at a constant pitch, and a slat conveyor that is provided above the slat conveyor along the conveyance direction and whose longitudinal direction is orthogonal to the conveyance direction. A stock feeder that is loaded with the same sound, a feeding mechanism that feeds the stock feeder to the front of the middle crosspiece, and a cutout that drops the middle crosspieces T one by one between the clamping claws of the slat conveyor from the front end of the stock feeder. A nine-floor panel framing device with a push-in mechanism and a t-shape.