JPH0649368Y2 - Plate holder - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a plate-like body rolled into a roll when the plate-like body is rolled into a tubular shape and the opening is welded to form a pipe. The present invention relates to a plate-shaped body pressing device for smoothly pulling out a work.

[Prior Art] In general, when a plate-shaped body is rolled into a tubular shape and its opening is welded to form a pipe, the plate-shaped body to be a material is
They are packed and transported in a rolled state.
Then, after mounting the roll-shaped plate on the outer periphery of the rotary drum, it is unpacked and pulled out from the tip of the plate to be used.

[Problems to be solved by the device]

However, if the roll-shaped plate-shaped body is unpacked as it is, as in the conventional case, the plate-shaped body that has been strongly wound until now is rapidly unwound, and there is a problem that it is difficult to handle.

The present invention has been made in view of the above circumstances, and an object thereof is to easily and smoothly attach a plate-shaped body when setting the roll-shaped plate-shaped body on the outer periphery of the rotary drum. The object is to provide a plate-shaped body pressing device which can prevent the plate-shaped body from unraveling rapidly and is extremely easy to handle.

[Means for Solving the Problems]

In order to achieve the above object, a plate-shaped body pressing device according to the present invention comprises a rotary drum having a roll-shaped plate-shaped body mounted on the outer periphery thereof, and a stand installed with the rotary drum interposed therebetween. A take-up mechanism, a holding plate rotatably provided in an upper and lower direction on the upper part of the stand, a line wound around the take-up mechanism and detachably connected to a tip of the holding plate, A plate material receiving roller that is provided below the rotating drum and supports the plate member is provided.

[Action]

In the plate-shaped body pressing device of the present invention, the rolled plate-shaped body is attached to the outer periphery of the rotary drum, and the pressing plate provided on the stand is pressed against the plate-shaped body to After connecting the tip to the cord of the winding mechanism and unpacking the plate, loosen the cord of the winding mechanism to gradually loosen the plate and remove the outermost part of the unwound plate. It is supported by a plate material receiving roller, and further, the connection between the cord and the pressing plate is disconnected, and the plate-shaped body is pulled out and supplied.

〔Example〕

An embodiment of the present invention will be described below with reference to FIGS. 1 to 3.

In the figure, reference numeral 1 is a rotary shaft rotatably provided on a mount 2, and a rotary drum 3 is attached to one end of the rotary shaft 1. A pair of frame bodies 4 are provided at both ends of the rotary drum 3. A stand 5 is installed on the front side of the rotary drum 3. The stand 5 has a structure in which a mounting member 7 extends horizontally from an upright pillar 6. A supporting shaft 8 is mounted on the mounting member 7, and a holding plate 9 is connected to the supporting shaft 8 so as to be vertically rotatable.
The holding plate 9 is formed in a curved shape, and the inner portion (first
A brake shoe 10 is attached to the lower side portion in the figure). Further, an engaging hole 9a is formed at the tip of the pressing plate 9.

Ratchet type winch on the rear side of the rotating drum 3.
11 is installed and the rope wound around this winch 11
A hook 13 that engages with the engaging hole 9a of the pressing plate 9 is attached to the tip of the hook 12. Further, below the rotary drum 3, a pair of front and rear plate material receiving rollers 14 are installed. Further, a conveyor 15 is arranged on the front side of the stand 5.

In the plate-shaped body pressing device configured as described above, first, in a state where the pressing plate 9 is rotated upward, the outer frame body 4 is removed and the plate-shaped body 16 is wound in a roll shape. Is attached to the outer circumference of the rotary drum 3. Then, the presser plate 9 located above is rotated downward, and the winch is held in a state where the plate-like body 16 is brought into contact with the brake shoe 10 inside the presser plate 9.
The hook 13 at the tip of the cord 12 wound around 11 is hooked in the engaging hole 9a at the tip of the pressing plate 9.

Then, the packaging of the plate-shaped body 16 rolled into the roll is unwound, and the tip thereof is pulled out and set on the locking portion 15a of the conveyor 15. In this case, the plate-shaped body 16 tries to be quickly unwound outward at the stage of unpacking, but since the roll-shaped plate-shaped body 16 is pressed by the pressing plate 9, the plate-shaped body 16 is pressed.
16 never unwinds.

Further, by operating the winch 11 and gradually pulling out the cord 12, the roll-shaped plate-like body 16 is loosened gently. When the outermost part of the roll-shaped plate-shaped body 16 is contacted with and supported by the pair of plate-material receiving rollers 14, the operation of the winch 11 is stopped, and then the hook 13 is held in the engaging hole 9a of the pressing plate 9.
Then, the pressing plate 9 is rotated upward, and the top of the plate-shaped body 16 is sent out on the conveyor 15 to the pipe making step.

[Effect of device]

As described above, the plate-shaped body pressing device of the present invention includes a rotating drum for mounting the plate-shaped body wound in a roll shape on the outer periphery,
A stand and a winding mechanism that are respectively installed with the rotary drum sandwiched therebetween, a holding plate that is rotatably provided in an upper and lower direction on the stand, and a holding plate that is wound around the winding mechanism and that has the holding plate. Since it is provided with a cord that is detachably connected to the tip of the rotary drum and a plate material receiving roller that is provided below the rotary drum and supports the plate-like body, the roll-like outer periphery of the rotary drum is provided. After mounting the rolled plate, press the holding plate provided on the stand against the plate, connect the tip of the holding plate to the rope of the winding mechanism, and after unpacking the plate, , Gradually loosen the plate-like body by loosening the rope of the winding mechanism, support the outermost part of the unfolded plate-like body by the plate-like receiving roller, and further remove the connection between the rope and the holding plate. Easy and smooth operation by pulling out and supplying the plate Can set the plate member to the outer periphery of the rotary drum, on which the roll-shaped plate-like body can be prevented from rapidly unwound, it has an excellent effect that handling property is good.

[Brief description of drawings]

1 to 3 show an embodiment of the present invention.
1 is a front view, FIG. 2 is a side view, and FIG. 3 is a side view of the upper part of the stand. 3 ... Rotating drum, 5 ... Stand, 9 ... Pressing plate, 11 ... Winch (winding mechanism), 12 ... Rope, 14 ... Plate receiving roller, 16 ... Plate-like body.

Claims (1)

[Scope of utility model registration request] 1. A rotary drum having a roll-shaped plate-shaped body mounted on the outer periphery thereof, a stand and a winding mechanism installed with the rotary drum interposed therebetween, and a vertical direction above the stand. A pressing plate rotatably provided, a cord wound around the winding mechanism, and detachably connected to the tip of the pressing plate, and a plate member provided below the rotary drum. A plate-like body pressing device comprising a plate material receiving roller for supporting the plate member.