JPS5832909Y2 - Endless belt support structure for transportation - Google Patents

Description

[Detailed description of the invention] The present invention relates to a structure that guides and supports an endless conveying belt on which an object is placed and conveyed so that it moves on a predetermined trajectory. The object of the present invention is to provide a support structure for an endless conveying belt in which the conveyed object mounting plate of the endless conveying belt does not swing and can move the conveyed object in a stable state.

The present invention will be explained in detail below with reference to Examples.

Reference numeral 4 denotes a pedestal, on one end of which a fixed pedestal 5 is fixed, and on the other end a movable pedestal 6 is movably mounted.

A screw frame 7 is installed above the pedestal 4.

One end of the screw frame 7 is supported by a bearing, and the other end of the screw frame 7 is screwed into the movable table 6.

Further, a motor 9 is placed on the pedestal 4.
The screw frame 7 can be rotationally driven via a speed reducer 10.

A column 11 is erected on the movable table 6, and a fixed guide rail 1 having a substantially U-shaped cross section is attached to the upper end of the column 11.

The endless belt for conveyance is formed by attaching a large number of rectangular conveyance object mounting plates 5 to the drive chain 2 over the entire length of the drive chain 2 .

This conveyance object mounting plate 3 is formed by providing a rubber protrusion 14 on a metal plate.

A drive chain 2 is installed inside the fixed guide rail 1, and the drive chain 2 is placed on the central protrusion 12 inside the fixed guide rail 1. It is slidably mounted on the upper surface of the rail 1.

Further, a mounting base 15 is erected on the moving table 6, and a roll support bracket 16 is protruded from the mounting base 15. A forming roll 17 is rotatably mounted on the roll support bracket 16. It is.

Further, a mounting base 15 is erected on the fixed base 5, and a roll support bracket 16 is protruded from the mounting base 15, and a forming roll 17 is rotatably mounted on the roll support bracket 16. It is installed.

This mounting base 15 has a column position adjustment screw frame 18 in the horizontal direction.
is inserted through the handle 19, and a handle 19 is attached to one end of the column position adjusting screw frame 18.

The lower end of the column 11 is rotatably attached to the other end of the position adjustment screw frame 18, and the column 11 can be moved left and right by rotating the handle 19.

A fixed guide rail 1 is attached to the upper surface of the support column 11. An endless belt drive chain 2 for conveyance is installed inside the fixed guide rail 1, and a conveyed object mounting plate is mounted on the fixed guide rail 1. 3 is placed slidably.

A guide 22 having an inverted cross section is attached to the side of the fixed guide rail 1.

As described above, the decorative panel post forming machine having the endless belt support structure of the present invention is constructed and operates as follows.

A surface plate 21 made of a thermosetting synthetic resin or the like is polymerized on a base material 20 of a decorative panel having a flat inverted U-shaped cross section, and the base material 20 is placed on the left and right conveyance object mounting plates 3 of an endless belt for conveyance. The fixed table 5 is placed at a distance such that the forming roll 17 comes into contact with the side end surface of the base material 20 by moving the moving table 6 using the morph.
and the moving table 6.

Next, the handle 19 is turned to move the left column 11 so that the guide 22 comes into contact with the left inner surface of the base material 20.

On the other hand, the surface plate 21 is preheated to an appropriate temperature using a preheating device.

Then, the drive chain 2 drives the conveyed object mounting plate 3 to convey the base material 20 with the surface plate 21 superimposed thereon, and the forming roll 17 causes the base material 20 to be superposed along the outer surface of the side edge of the base material 20. form.

As shown in FIG. 5, there are a plurality of such forming rolls 17, and each forming roll 17 is arranged facing an arbitrary direction, and each forming roll 17 sequentially forms the base material 20. The surface plate 21 is in close contact with the outer surface.

As described above, the present invention attaches a large number of conveyed object mounting plates to the drive chain over the entire length of the drive chain to form an endless belt for conveyance, and the drive chain is mounted on a fixed guide rail with a substantially U-shaped cross section. The drive chain is guided so that it does not swing, and the object placement plate fixed to the drive chain is slidably placed on the upper surface of the fixed guide rail, so the object placement plate is fixed to the fixed guide rail. It is guided by a rail, and in combination with the above-mentioned effect that the drive chain does not swing, the transported object mounting plate does not swing even if the width of the transported object mounting plate is wide, and the transported object can be kept stable. It can be transported, and since the drive chain and the transported object mounting plate are guided by one fixed guide rail, the overall structure is simple and stable.

[Brief explanation of drawings]

Fig. 1 is a side view of the present invention, Fig. 2 is a perspective view of the support section of the above, Fig. 3 is a sectional view of the fixed guide rail section of the above, and Fig. 4 is a sectional view of the fixed guide rail section of the above.
The figure is a front view of the fixed guide rail portion same as above, and FIG. be.

Claims (1)

[Scope of utility model registration request] A large number of conveyed object mounting plates are attached to the drive chain over the entire length of the drive chain to form an endless belt for conveyance, and the cross section is approximately U.
An endless belt support structure for conveyance, characterized in that a drive chain is installed inside a letter-shaped fixed guide rail, and a conveyed object mounting plate is slidably placed on the upper surface of the fixed guide rail.