JPS5853979B2 - panel framing equipment - Google Patents

Description

[Detailed description of the invention] The present invention relates to a panel framing device.

Architectural floor panels, roof panels, wall panels, etc. are constructed by combining shaped steel materials to create a framework, attaching wooden crosspieces at appropriate positions in the middle of the framework, and then attaching surface panels from both sides by gluing, screwing, etc. Can be pasted and finished.

However, in the past, when assembling these panels, the frame materials were heavy and required a lot of effort to transport, so the installation of the crosspieces and the welding of the frame materials were done on one workbench, but the work involved positioning the crosspieces and welding the frame materials. Although the installation process is time-consuming, the welding process is short and requires a lot of waiting time, reducing work efficiency.

Therefore, an object of the present invention is to provide a panel frame device that can improve work efficiency.

An embodiment of the present invention will be described based on FIGS. 1 to 7.

That is, as shown in FIG. 1, this device holds two first conveyors 1 whose conveyance path is divided at a constant height and is arranged in parallel, and moves up and down through the gaps 2 of each of the divided conveyors 1. A framework workbench 3 is arranged.

In addition, a second conveyor 4 and a third conveyor 5 are connected in series in front of the conveyance path of the conveyor 1, and a welding workbench 6 is arranged further in front of the second conveyor 4 and the third conveyor 5.

In addition, stoppers 7.8 are provided in front of each of the second and third conveyors 4.degree. 5, and fixed pins 9 and movable pins 10 are provided on the welding workbench 6 so that work can be done with the frame material fixed. ing.

- To perform framing work using this device, first, the framework workbench 3 is raised from the position shown in FIG. 2 above the conveyance surface of the conveyor 1 using a hydraulic lift (not shown), and the frame material is placed on top of it.

The frame workbench 3 has a crosspiece pitch setting jig 13 that can be moved horizontally by a feed screw 12 that is rotationally driven by a motor (not shown) via a gear box 11.
and a frame material holder 15 that can be horizontally moved along the elongated hole 14 by an air cylinder (not shown).
The slits 18 are arranged on the upper surface of 7 at predetermined intervals.
By inserting a wooden crosspiece into the frame, the wooden crosspiece can be placed in the standard position.

Therefore, this crosspiece pitch setting jig 13 is moved horizontally according to the size of the target frame body, a wooden crosspiece is inserted into the slit 18, and the frame material holder 15 is horizontally moved as shown in FIG. When the wooden crosspieces 19 are pushed into the grooves of the frame members 20 and fixed with nails 21, a temporary frame body is assembled.

Next, the frame material combination parts (four corners) of the temporary frame body to which this wooden frame 19 is fixed are grasped with a hand vise 22 as shown in FIG. 4, the frame material holder 15 is released, and the framework workbench 3 is lowered. ,
The first conveyor 1 is driven to carry out the product to the second conveyor 4.

In this case, when the preceding temporary frame body is placed on the welding workbench 6, the stopper 7.8 is actuated appropriately and the second
Or make the temporary framework stand by on the third conveyor 4, 5,
When the welding workbench 6 becomes empty, this temporary frame body is carried onto the welding workbench 6.

As shown in FIG. 5, this welding workbench 6 has a fixing pin 9 installed vertically in order to place a temporary frame body (not shown) in a fixed position, and is provided opposite to this fixing pin 9. It is provided in pairs with a movable pin 10 that can freely swing on a horizontal axis and that moves in the direction of the fixed pin 9 to clamp the individual frame members 20 of the temporary frame body. As shown in Figure 6, spot weld the frame material assembly parts (four corners) at two points 23.

Then, when the hand vise 22 is released, a framework as shown in FIG. 7 is completed.

In this way, this panel framing device allows the framework workbench 3 to move up and down the gap 2 of the divided first conveyor 1, so that the framing work can be carried out at the height most suitable for the worker. By lowering the workbench 3, the frame material 20
This makes it easy to transport the frame material and the temporary frame, and by simply inserting the wooden crosspiece 19 into the slit 18 of the crosspiece pitch setting jig 13, the dimensions of the wooden crosspiece 19 can be adjusted to the predetermined position of the frame material 20. , the installation of wooden beams becomes very easy.

Furthermore, since the spacing of the crosspiece pitch setting jig 13 can be adjusted, it can be used even if the frame body has a different size.

At this time, since the frame material holder 15 is attached to the bar pitch setting jig 13, it is only necessary to adjust the spacing of the bar pitch setting jig 13, and there is no need to adjust the spacing of the frame material holder 15.

Furthermore, the second. The third conveyors 4 and 5 can transport the temporary framework body to the welding workbench 6, and by making it wait on the conveyor, it is possible to absorb the difference in working time between the temporary framework work and the frame material welding work. can proceed smoothly and efficiently.

Further, since the fixed pin 9 is installed vertically on the welding workbench 6 and the movable pin 10 can swing and move horizontally, the outer surface of the frame material 20 can be closely held by the fixed pin 9. Its outer surface is kept vertical and can be welded with high dimensional accuracy.

As described above, the panel framing device of the present invention is provided with a conveyor with a divided conveyance path, a framework workbench that ascends the gap between the divided conveyance paths and lifts the frame material on the conveyance path, and A pair of crosspiece pitch setting jigs extending in a direction perpendicular to the conveyance path are installed on the framework workbench so that the interval can be adjusted between each other, and the crosspiece pitch setting jig sets the gap for fitting the middle crosspiece on the upper surface at an appropriate interval in the longitudinal direction. The pitch setting jig is provided at both ends of the frame pitch setting jig so as to be movable forward and backward, and is placed on the framework workbench facing the end of the middle frame held by the shallow pitch setting jig. Since a frame material holder is attached to press the groove-shaped outer frame material over the end of the inner crosspiece, the efficiency of panel framing work can be improved.

[Brief explanation of the drawing]

Fig. 1 is a layout diagram of an embodiment of the present invention, Fig. 2 is a perspective view of the main part thereof, Fig. 3 is a perspective view of the attachment part of the wooden frame and the frame material attached by the device, and Fig. 4 5 is a perspective view of another essential part of the same embodiment, FIG. 6 is a perspective view of a welded part of the frame material, and FIG. 7 is a perspective view showing an example of a frame assembled by this device. It is a diagram. 1.4, 5... Conveyor, 2... Gap, 3... Frame workbench, 6... Welding workbench, 20...・Frame material.

Claims (1)

[Claims] 1. A conveyor with a divided conveyor path is provided, and a framework workbench is provided that ascends the gap between the divided conveyor paths and lifts the frame material on the conveyor path, and this framework workbench has a conveyor with a direction orthogonal to the conveyor path. A pair of crosspiece pitch setting jigs extending from each other are provided so as to be able to adjust the interval from each other, and these crosspiece pitch setting jigs have gaps on the upper surface for fitting the middle crosspieces at appropriate intervals in the longitudinal direction. A groove-shaped outer frame member placed on the framework workbench facing the end of the middle crosspiece, which is movably provided at both ends of the center crosspiece and is held by the crosspiece pitch setting jig, is connected to the end of the middle crosspiece. A panel framing device equipped with a frame material holder that is pressed over the top of the panel.