JPS5836515Y2 - Installation structure of guide rail for endless conveyor belt - Google Patents

Description

[Detailed description of the invention] The present invention relates to a structure for mounting a guide rail that guides an endless belt for transporting articles so that it moves on a predetermined trajectory. To provide a mounting structure for a guide rail for an endless belt for conveyance, which can be corrected even if it is distorted in a direction perpendicular to the longitudinal direction.

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 slidably mounted.

A screw rod 7 is installed above the pedestal 4.
One end of the screw rod 7 is supported by a bearing, and the other end of the screw rod 7 is screwed into the movable table 6.

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

A mounting base 15 is erected on the fixed base 5, a roll support bracket 16 is protruded from the mounting base 15, and the forming roll 1 is mounted on the roll support bracket 16.
7 is rotatably attached.

This mounting base 15 has a column position adjustment screw rod 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 rod 18.

A support base 25 is rotatably attached to the other end of the position adjustment screw rod 18, and by rotating the handle 19, the support base 25 can be moved left and right.

A guide rail 1 having a substantially U-shaped cross section has a plurality of columns 11 vertically installed at appropriate intervals, and the lower end of each column 11 is provided with an elongated hole extending in a direction perpendicular to the longitudinal direction of the guide rail 1. Holes 22 are drilled.

The mounting plate 23 of the support column 11 is placed on the support base 25, and the mounting plate 23 is attached to the support base 25 using a screw 24 such as a bolt/nut inserted into the elongated mounting hole 22.

The endless belt for conveyance is formed by attaching a large number of rectangular plate-shaped conveyed object mounting plates 3 to the drive chain 2 over the entire length of the drive chain 2.

A drive chain 2 is installed inside the guide rail 1 ('), and the drive chain 2 is placed on a central protrusion 12 inside the guide rail 1.

The conveyed object mounting plate 3 is formed by providing a rubber layer 14 on a metal plate 13 and connecting a plurality of metal plates 13 to the drive chain 2, respectively.

The conveyed object mounting plate 3 is slidably placed on the upper surface of the guide rail 1, and a guide 26 having an inverted cross section is attached to the side of the guide rail 1.

Furthermore, a mounting plate 23 for the lower end of the support column 11 is mounted on the moving table 6 and can be suspended from the guide rail 1 having a U-shaped cross section. is attached to the moving table 6.

A guide rail 1 having a substantially U-shaped cross section is attached to the upper end of the support column 11, and an endless drive chain 2 for conveyance is installed inside the guide rail 1, and is slidable on the guide rail 1. The conveyed object mounting plate 3 is placed thereon.

Furthermore, a mounting base 15 is erected on the moving table 6, 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.

As described above, the decorative panel post forming machine having the mounting structure of the guide rail for the endless conveying belt according to 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 movable table 6 is moved by a motor, and the fixed table 5 is placed at an interval where the forming roll 17 comes into contact with the side end surface of the base material 20.
and the moving table 6.

Next, the handle 19 is turned to move the left column 11 so that the guide 26 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 22 is in close contact with the outer surface.

Further, if the guide rail 1 is distorted, the twist tool 24 is loosened and the position of the mounting plate 23 of the support column 11 is finely adjusted from side to side to correct the distortion of the guide rail 1.

As described above, the present invention involves suspending a plurality of columns from a guide rail at appropriate intervals, and drilling a long elongated mounting hole in a mounting plate at the lower end of the column in a direction perpendicular to the longitudinal direction of the guide rail. The mounting plate is attached through the mounting hole with a screw, so by loosening the screw, the column can be finely adjusted to the left or right using the elongated mounting hole, even if the guide rail is distorted. This allows the guide rail to be corrected to its normal condition.

[Brief explanation of the drawing]

Fig. 1 is a side view of one embodiment of the present invention, Fig. 2 is a front view of the same guide rail section, Fig. 3 is a side sectional view of Fig. 2, and Fig. 4 is a perspective view of the support section. FIG. 5 is a perspective view of the forming state using the same forming roll as above, and 1 is a guide rail, 11 is a support column, 22 is a mounting hole, 23 is a mounting plate, and 24 is a screw tool.

Claims (1)

[Scope of utility model registration request] Suspend multiple columns at appropriate intervals from the guide rail that guides the movement of the endless conveyor belt, and drill long slot-shaped mounting holes in the mounting plate at the bottom end of the columns in a direction perpendicular to the longitudinal direction of the guide rail. A mounting structure for a guide rail for endless conveyor belts, which consists of mounting a mounting plate using a screw tool through an elongated mounting hole.