JPH05112244A - Conveying device for roll product and storage device for the same roll product - Google Patents

Abstract

PURPOSE:To simply and reliably store a roll product, such as a synthetic resin film, in a vertically erected state. CONSTITUTION:A conveying device 1 is moved forward toward a roll product R in state that a holding member 3 is supported to a truck 2 and a holding rod 32 is inserted in a core pipe (s) of a roll body R. By rotating the roll product R together with a holding member 3, the roll product R is caused to be erected in a vertical direction and moved to a storage place through the conveying device 1 for storage.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a roll body transporting device and a storage device thereof.

[0002]

2. Description of the Related Art Generally, a synthetic resin film, an adhesive tape, pulp paper or the like is wound around a core tube to form a roll body. Such a roll has a large weight, and when stacked horizontally, it deforms into a diaper shape due to its own weight and wrinkles occur in the product. Stored upright.

Specifically, after the roll body is transferred onto a pallet using a lift or the like, an operator stands the roll body placed horizontally in a vertical direction. Further, the shaft is inserted through the core tube of the roll body, both ends of the shaft are lifted by using a hoist or the like, and then one of the shafts is lifted to vertically stand the roll body.

[0004]

However, in the former vertical stacking method, it is necessary for the worker to raise the roll body, and when the weight of the roll body becomes large, the work cannot be performed and the roll body may fall down. .. Also,
In the latter case, a roll body such as a release paper is likely to slip between products wound in layers, and a product shift may occur in the axial direction of the roll body when lifted. When such a deviation occurs, there is a problem that the winding operation in the next process cannot be performed.

The present invention has been made in view of the above problems, and provides a transporting device and a storage device for a roll body, which can easily and surely stand and store the roll body in a vertical direction. is there.

[0006]

According to the present invention, there is provided a roll body transporting apparatus, in which a shaft supporting portion having an open upper portion is formed at substantially central portions of both left and right side walls, and a carriage provided with a plurality of traveling wheels. A holding rod having a suspending portion at its tip, left and right arms projecting outwardly a shaft supported by the shaft supporting portion of the carriage, and a connecting member for connecting the holding rods and the respective base ends of the left and right arms. And a holding member consisting of
It is characterized in that the holding rod is inserted into the core tube of the roll body, and the holding member is rotated around the shaft supporting portion of the carriage so that the roll body is vertically erected and held.

In the roll body carrying apparatus of the present invention, guide rails are formed at the upper edges of the left and right side walls, and a stopper is provided at substantially the center of the guide rail, while a carriage having a plurality of running wheels is provided. A holding rod having a hanging portion at its tip, left and right arms projecting outwardly a shaft supporting a roller that can roll along the guide rail of the carriage, and the holding rod and the left and right arms. It is composed of a holding member made of a connecting material that connects each base end, and while holding the shaft of the holding member by the stopper of the carriage, the holding rod is inserted into the core tube of the roll body and held around the shaft support of the roller. The roll member is vertically erected and held by rotating the member, while the holding member can be moved forward and backward along the guide rail with the stopper open. Is shall.

Further, the roll body storage device of the present invention is
A storage body with guide rails on the left and right, a holding rod with a hanging portion at the tip, and a left and right projection shaft outwardly supporting a roller that can roll along the guide rails of the storage cart. Arm and a holding member made of a connecting material that connects the base rods of these holding rods and the left and right arms, and the holding rod is inserted into the core tube of the roll body so that the roll body stands upright. It is characterized in that the holding member to be held can be moved forward and backward along the guide rail.

[0009]

With the holding member supported by the carriage, the carrying device is advanced toward the roll body, and the holding rod is inserted into the core tube of the roll body. Then, by rotating the roll body together with the holding member, the roll body is erected vertically and transported to a storage location.

When a storage device is installed side by side, the carrying device is opposed to the storage device, and the holding member holding the roll body is sequentially transferred from the carrier of the carrying device to the storage device of the storage device.

As a result, the roll body can be easily and reliably erected vertically and stored. Further, by providing a storage device, it is possible to efficiently store a large number of rolls.

[0012]

Embodiments of the present invention will be described below with reference to the drawings.

In FIG. 1, a first conveying device 1 for a roll body R is shown.
An embodiment is shown, in which the carrying device 1 has a roll body R
And a holding member 3 for the roll body R rotatably supported by the carriage 2.

The trolley 2 is composed of a frame 21 on which left and right side walls 22, 22 and a rear wall 23 are erected, and a plurality of running wheels 24 rotatably supported by the frame 21, and is generally U-shaped in plan view. It is formed into a shape. Then, in substantially the center of the left and right side walls 22, 22 of the frame 21,
Shaft support portions 22a, 22a whose upper side is opened are formed.

The holding member 3 includes a connecting member 31 and a holding rod 32 having a base end connected to the center of the connecting member 31.
And the left and right arms 33, 33 whose base ends are connected to both ends of the connecting member 31 and which extend parallel to the holding rod 32.
It is made of and is shaped like a mountain. A suspension ring 32a as a suspension portion is provided at the tip of the holding rod 32, and a disc 32b is provided at the base end thereof. On the other hand, the shaft 34 is provided at the center of the left and right arms 33.
Is projected toward the outside, and this shaft 34 is
It is rotatably supported around the above-mentioned shaft support 22a.

Therefore, the holding rod 32 is attached to the roll body R.
When the center of gravity of the roll body R exceeds the shaft 34, that is, the shaft support portion 22a when the roll body R is inserted into the core tube s, the roll body R held by the holding rod 32 moves the holding member 3 to the shaft 34 by its own weight. The roll body R is vertically erected by being rotated around the shaft support portion 22a via the intermediary of the roll body R. At this time, the roll body R is supported by the disc 32b.

The shaft support 22a has a shaft 34
It suffices to rotatably support, and the shape is not particularly limited. For example, the left and right sidewalls 22 may be formed with cutout grooves. Further, the hanging portion may be a hook other than the hanging ring 32a.

Next, the operation of the transporting apparatus 1 for the roll R will be described. First, the holding member 3 has its shaft 34 rotatably supported around the shaft supporting portion 22a of the carriage 2 and is transported in this state. The device 1 is moved forward and the holding member 3
The holding rod 32 is inserted into the core tube s of the roll body R (see FIG. 2). When the center of gravity of the roll body R exceeds the pivotal support portion 22a of the carriage 2, the roll body R rotates the shaft 34, that is, the holding member 3 counterclockwise around the pivotal support portion 22a. It is supported by the disk 32b, stands upright in a vertical direction, and is held (see FIG. 3). As a result, the roll body R can be erected vertically without causing winding deviation. After that, by moving the transporting device 1, the roll body R may be transported to a storage location and stored.

On the other hand, when the roll body R stored in such a vertically standing state is shipped, a hook or the like is engaged with the suspension ring 32a provided at the tip of the holding rod 32, and a hoist or the like is provided. The roll body R may be lifted and moved while being held by the holding member 3 using.

In the carrying apparatus 1 of this embodiment, since the carriage 2 is formed in a U shape in plan view by the left and right side walls 22, 22 and the rear wall 23, the lower half of the roll body R should be covered. There is an advantage that work can be performed safely.

Further, as shown in FIG. 4, an actuator, for example, a cylinder 4 is provided on the carriage 2, and the piston rod 4a and the disk 32b provided on the holding rod 32 are connected by a wire 5 to extend and retract the cylinder 4. The roll body R may be forcibly rotated by pulling the wire 5 while maintaining the vertically standing state.

Next, a second embodiment of the carrying device 1 will be described. As shown in FIG.
Is a frame main body 25 that rotatably supports a plurality of running wheels 24, and substantially right and left central portions of the frame main body 25.
Instead of the side wall and the rear wall, side plates 26, 26 having a shaft support portion 22a formed at the upper end are erected, and other configurations and their operations are the same as those in the first embodiment, and therefore detailed description thereof is omitted. To do.

In this embodiment, since the front and rear of the carriage 2 are not specified, the shaft 34 of the holding member 3 can be supported by the shaft support 22a of the side plate 26 from either side.
There is an advantage that work can be performed easily.

By the way, in such a transporting apparatus 1, there is an advantage that the roll body R can be easily and surely erected in the vertical direction without causing winding deviation, and one roll body R can be transported. The device 1 is required and a large number of transport devices 1 must be prepared. Considering the case where the roll body R is stored by the transport device 1, the carriage 2 of the transport device 1 requires at least a depth corresponding to the turning radius of the roll body R, but stands upright. Since it is stored in such a state that a large dead space is formed, there is a drawback that a larger storage space is required.

The improved invention has been made in view of the above points, and provides a transporting device and a storage device capable of easily and reliably erecting a roll body in a vertical direction and storing the roll body efficiently. To do.

First, the improved carrying device 1A will be described. In the improved carrying device 1A as well, the same members as those of the carrying device 1 described above are denoted by the same reference numerals and their detailed description is omitted. The description will be omitted because it is redundant.

The carrying device 1A also comprises a carriage 2A for carrying the roll body R and a holding member 3A for the roll body R rotatably supported by the carriage 2A.

In the trolley 2A, the left and right side walls 22, 2
In addition to the guide rail 22b being formed at the upper edge of 2, the stoppers 25 for locking the shaft 34 of the holding member 3A, which will be described later, are provided substantially at the center of the left and right side walls 22, 22. The stopper 25 has two locking plates 26 and 27 on the left and right side walls 22, respectively, which are separated by the diameter of the shaft 34 of the holding member 3A and project beyond the upper edge thereof. 27 is rotatable about a shaft 27a, and in the upright state, the stop pin 28 is attached to the side wall 2.
It can be fixed by inserting it in 2.

Further, in the holding member 3A, a roller 35 is rotatably supported by a shaft 34 projecting outward at substantially central portions of the left and right arms 33, and the roller 35 is described above. It can roll on the guide rails 22b formed on the left and right side walls 22 of the carrying device 1A.

As a result, the guide rail 22b of the trolley 2A
By mounting the roller 35 on the shaft 35, the shaft 34, that is, the holding member 3A can be rotated around the shaft supporting portion of the roller 35, and the stopper 25 can prevent the shaft 34 from moving back and forth.

Further, the storage device 6 includes a large number of roll bodies R.
And a frame 63 for rotatably supporting a plurality of traveling wheels 62, and a storage body for storing the storage vehicle, for example, a storage cart 61, and the holding member 3A of the above-described carrier device 1A. It is composed of a pair of left and right long guide rails 64, 64 provided on the frame 63. The guide rails 64, 64 are formed at the same width and the same height position as the guide rail 22b of the carrier device 1A described above. Has been done. As a result, when the front end of the carrier device 1A is opposed to the front end of the storage device 6, the guide rail 64 of the storage device 6
The guide rails 22b of the carrier device 1A are continuous with each other.

Next, the carrying device 1A and the storage device 6
The operation will be described first. First, the carrying device 1A.
The roller 35 of the holding member 3A is placed on the guide rails 22b of the left and right side walls 22 of the trolley 2A, and the shaft 34 that rotatably supports the roller 35 is trolley 2A.
It is held by the locking plates 26 and 27 of the stopper 25 in FIG. As a result, the holding member 3A is rotatable around the shaft supporting portion of the roller 35 via the shaft 34, and also the roller 35 along the guide rail 22b of the carriage 2A.
Is prevented from moving through. In this state, the carrying device 1A is advanced to insert the holding rod 32 of the holding member 3A into the core tube s of the roll body R. And roll body R
When the center of gravity of the roll body R exceeds the shaft 34, the roll body R rotates the shaft 34, that is, the holding member 3A around the pivotal support portion of the roller 35. , Retained. After that, the carrier device 1A is moved toward the storage device 6, and the carriage 2A
The front end of the guide rail 22b is opposed to the front end of the guide rail 64 of the storage cart 61, and the transport device 1A and the storage device 6 are appropriately connected. Then, the stop pin 28 of the front locking plate 27 that constitutes the stopper 25 is pulled out, and the pin 27
When the roll body R is pushed in after rotating around a and opening the front, the roller 35 of the holding member 3A causes the transport device 1A to move.
The rolling guide rail 22b of the trolley 2A is transferred to the guide rail 64 of the storage device 6. Further, by pushing the roll body R, the roll body R can be moved to a predetermined position along the guide rail 64 of the storage device 6.
As a result, the roll body R is stored in the storage device 6 in a vertically standing state.

In this way, the roll R is held by the holding member 3
If it is sequentially supplied to the storage device 6 in a state of standing vertically in A, a large number of rolls can be accommodated and stored without a gap. After that, if the storage device 6 is moved to the storage location. Good.

On the other hand, when the roll body R stored in the storage device 6 is taken out, the transport device 1A is opposed to the storage device 6 and the transport device 1 is moved from the storage device 6 side, contrary to the above.
It suffices to move the roll body R held by the holding member 3A to the A side and carry it to a predetermined position via the carrying device 1A.

Further, a hook or the like may be engaged with the suspension ring 32a provided at the tip of the holding rod 32, and the suspension may be lifted and moved by a hoist or the like.

In order to fix the roll body R to the storage device 6, hooks 65 may be provided on the frame 63 at predetermined intervals. At this time, it is necessary to provide the holding member 3A, for example, the connecting member 31, with a fastening portion 31a that can be engaged with the hook 65.

Further, although the storage device 6 is exemplified as a storage cart that can be moved by providing traveling wheels, it may be installed without moving to the storage position.

[0038]

As described above, according to the present invention, a shaft supporting portion having an open upper portion is formed at substantially central portions of both left and right side walls, and a trolley provided with a plurality of traveling wheels and a suspending portion at a tip thereof. And a holding member including left and right arms protruding outward with a shaft supported by the shaft supporting portion of the trolley, and a connecting member connecting the base ends of the holding rod and the left and right arms. By configuring the transport device with the above, and by inserting the holding rod into the core tube of the roll body and rotating the holding member around the shaft support part of the carriage, the roll body can be easily and securely oriented vertically without causing displacement. Can be stored upright.

According to the improved invention, the guide rails are formed on the upper edges of the left and right side walls, and the stopper is provided at substantially the center of the guide rails. A holding rod provided with, a left and right arm projecting outward with a shaft supporting a roller that is rollable along the guide rail of the trolley, and the base ends of these holding rod and the left and right arms. By configuring the carrying device with the holding member made of the connecting material to be connected, the holding member for vertically standing and holding the roll body can be easily moved along the guide rail of the carriage, and the storage device can be provided. By arranging them side by side, it is possible to easily transfer from the transport device to the storage device or in the opposite direction, especially when storing the roll body in the storage device via the holding member. It is capable to accommodate the roll body efficiently.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing an embodiment of a carrying device.

FIG. 2 is a side view illustrating a storage procedure of a roll body by a transport device.

FIG. 3 is a side view illustrating a storage procedure of a roll body by a transport device.

FIG. 4 is a side view of a carrying device provided with a device for forcibly rotating the roll body.

FIG. 5 is an exploded perspective view showing another embodiment of the carrying device.

FIG. 6 is an exploded perspective view showing an improved carrying device.

FIG. 7 is a front view of FIG.

FIG. 8 is a side view of a storage device with an improved transport device.

[Explanation of symbols]

 1, 1A Transporting device 2, 2A Cart 3,3A Holding member 6 Storage device 22 Side wall 22a Shaft support 22b, 64 Guide rail 24 Traveling wheel 25 Stopper 31 Connecting material 32 Holding rod 32a Suspension (hanging ring) 33 Arm 34 Shaft 35 Roller R Roll body s Core tube

Claims (3)

[Claims] 1. A trolley having a plurality of running wheels, a trolley provided with a plurality of running wheels, and a holding rod having a hanging portion at its tip, and a shaft of the trolley, in which a shaft support portion having an open upper portion is formed at substantially central portions of both left and right side walls. A core tube of a roll body, which is composed of left and right arms that have shafts supported by the fulcrum projecting outward and a holding member made of a connecting material that connects the holding rods and the base ends of the left and right arms. A roll body transporting device, characterized in that the roll body is constituted so that the roll body is vertically erected and held by inserting a holding rod into the shaft and rotating the holding member around the shaft supporting portion of the carriage. 2. A guide rail is formed on the upper edges of the left and right side walls, and a stopper is provided at substantially the center of the guide rail, and a trolley provided with a plurality of traveling wheels, and a holding rod provided with a hanging portion at the tip. It is composed of left and right arms projecting outwardly a shaft that axially supports a roller that can roll along the guide rails of the bogie, and a connecting member that connects the holding rods and the respective base ends of the left and right arms. The holding member is constituted by a holding member, and the holding rod is inserted into the core tube of the roll body while the shaft of the holding member is locked by the stopper of the carriage, and the holding member is rotated around the shaft supporting portion of the roller to roll the roll body. A roll-body transporting device, characterized in that it is configured to stand upright in a vertical direction and to be held, while the holding member can be moved back and forth along a guide rail in a state where a stopper is opened. 3. A storage body provided with guide rails on the left and right,
A holding rod having a suspending portion at its tip, left and right arms projecting outwardly a shaft for axially supporting a roller that can roll along the guide rail of the storage cart, and these holding rods and left and right arms A holding member made of a connecting material for connecting the base ends of the roll body is inserted into the core tube of the roll body to vertically hold the roll body, and the holding member that advances and retracts along the guide rail. An apparatus for storing a roll body, which is configured so that it can be.