KR102610785B1 - Long material transferring and loading apparatus - Google Patents

Abstract

The present invention relates to a device for transporting and loading long materials. In particular, a long material that is so long that its center sags downward due to a load when both ends are gripped can be safely moved and loaded without bending. It relates to equipment for transporting and loading materials.
The transport and loading device for long materials of the present invention includes a plurality of holders arranged to be spaced apart from each other in the longitudinal direction of the long materials; a plurality of lower supports disposed on the upper surface of the plurality of holders and on which the materials are loaded; a carrier installed on the upper part of the holder to be movable in the vertical and horizontal directions; a coupling member mounted on the carrier and selectively coupled to the lower support; a carrier moving member that moves the carrier in the vertical and horizontal directions; and a loading trolley on which the lower pedestal and materials are loaded, wherein in a state in which the carrier is lowered and the coupling member is coupled to the lower pedestal, when the carrier rises, the materials loaded on the upper surface of the lower pedestal rises with the lower pedestal and is spaced apart from the holder, and after the carrier moves horizontally and descends from the upper part of the loading trolley, when the coupling member is separated from the lower pedestal, the lower pedestal and materials are moved to the upper part of the loading trolley. It is characterized in that it is loaded together.

Description

Transport and loading equipment for long materials { LONG MATERIAL TRANSFERRING AND LOADING APPARATUS }

The present invention relates to a device for transporting and loading long materials. In particular, a long material that is so long that its center sags downward due to a load when both ends are gripped can be safely moved and loaded without bending. It relates to equipment for transporting and loading materials.

In general, extruded materials using aluminum have been developed and are widely used in electronic products, buildings, etc. for reasons such as being light and easy to work with.

These aluminum extrusions are usually molded into various shapes such as pipe type, duct type, and plate type, and when used, they are cut to a certain length and designed according to the needs of the consumer, such as a square frame or curved shape.

When moving long materials, including aluminum extrusions, to another location, the materials must be moved safely to avoid bending.

Recently, aluminum extrusion materials used in electronic products are becoming thinner and require longer lengths.

As the thickness becomes thinner and the length becomes longer, when moving long materials, including aluminum extrusions, to another location, if the lower part of the material is not safely supported, the material may bend and cause defects.

Therefore, at current work sites, multiple workers must move while carrying long materials, which reduces workability and exposes workers to safety accidents.

Registered Patent 10-2092779 Registered Patent 10-1861581

The present invention is intended to solve the above-mentioned problems, and is a method of transporting long materials that can safely move and load long materials to another location without bending, thereby improving workability and preventing safety accidents. The purpose is to provide a loading device and a loading device.

In order to achieve the above object, the transport and loading device of long materials of the present invention is so long that when both ends are grasped, the center is sagging downward due to a load, and the length is A plurality of holders arranged to be spaced apart from each other in the longitudinal direction of the long material and on which the material is placed; a plurality of lower supports disposed on the upper surface of the plurality of holders and on which the materials are loaded; a transfer member that moves the material to the lower support placed on the holder; a carrier installed on the upper part of the holder to be movable in the vertical and horizontal directions; a coupling member mounted on the carrier and selectively coupled to the lower support; a carrier moving member that moves the carrier in the vertical and horizontal directions; and a loading trolley on which the lower pedestal and materials are loaded, wherein in a state in which the carrier is lowered and the coupling member is coupled to the lower pedestal, when the carrier rises, the materials loaded on the upper surface of the lower pedestal rises with the lower pedestal and is spaced apart from the holder, and when the carrier moves horizontally and descends from the upper part of the loading trolley and the coupling member is separated from the lower pedestal, the lower pedestal and materials are moved to the upper part of the loading trolley. It is characterized in that it is loaded together.

The lower pedestal is formed in the shape of a long rod along the holder, insertion grooves are formed at both ends of the lower pedestal, and the material is arranged long in a direction perpendicular to the longitudinal direction of the plurality of lower pedestals disposed at the lower portion. When the coupling member is inserted into the insertion groove of the lower pedestal, it is coupled to the lower pedestal, and when the coupling member is separated from the insertion groove, it is separated from the lower pedestal.

The coupling member is made of a cylinder that extends in length.

A positioning member is formed on the upper surface of the cradle to allow the lower pedestal to be placed at a certain position on the upper surface of the cradle.

The positioning member is made of a groove formed concave downward from the upper surface of the holder, and when the lower holder is seated on the groove-shaped positioning member, the insertion grooves formed at both ends of the lower holder are It is exposed to the outside so that the coupling member can be inserted.

A scratch-resistant layer is bonded to the outer surface of the lower pedestal, and the material is in contact with the scratch-resistant layer.

a first sensor mounted on the carrier and detecting the lower support placed on the holder; a second sensor mounted on the carrier and detecting the upper surface of the loading trolley or the lower support loaded on the loading trolley; It further includes a control unit that controls the operation of the carrier moving member and the coupling member, wherein when the carrier is lowered from the upper part of the holder and the first sensor detects the lower support disposed on the upper part of the holder, The control unit causes the coupling member to be coupled to the lower pedestal, and when the carrier is lowered from the upper part of the loading trolley and the second sensor detects the upper surface of the loading trolley or the lower pedestal loaded on the loading trolley, the The control unit causes the coupling member to be separated from the lower support.

a plurality of third sensors mounted on the plurality of coupling members to measure loads acting between the lower support and the coupling members; An alarm unit that notifies the outside of a warning; It further includes a control unit that operates the alarm unit to generate an alarm when one or more of the loads measured by the plurality of third sensors are outside a preset error range.

According to the transport and loading device for long materials of the present invention as described above, the following effects are achieved.

The present invention allows materials that are long in length and may bend during movement to be safely moved to the loading truck and loaded without bending.

Through this, work efficiency in moving and loading materials such as aluminum compression material can be improved, and safety accidents can be prevented in advance due to the use of fewer workers.

1 is a plan view of a device for transporting and loading long materials according to an embodiment of the present invention;
Figure 2 is a side view of a device for transporting and loading long materials according to an embodiment of the present invention;
Figure 3 is a side view showing the process of lowering the carrier to the holder in the transport and loading device for long materials according to an embodiment of the present invention;
Figure 4 is a side view showing the process of raising the lower support and materials by the carrier in Figure 3;
Figure 5 is a front view and plan view of the coupling member in Figure 4 coupled to the lower support;
Figure 6 is a side view showing the process in which the carrier is lowered onto the loading trolley in the transport and loading device for long materials according to an embodiment of the present invention;
Figure 7 is a side view showing the process of stacking the lower support and materials on the loading trolley in Figure 6.

The present invention relates to a device for transporting and loading long materials. The present invention relates to a device for safely transporting and loading long materials (M), which are long in length and whose center, etc., sag downwards due to the load when both ends are held. It's about devices.

In the present invention, long material (M) refers to an extruded product of a long bar-type metal material (aluminum, etc.).

As shown in Figures 1 and 2, the transport and loading device for long materials (M) of the present invention includes a holder 10, a lower support 20, a transfer member 30, and a carrier 40. It includes a coupling member 50, a carrier moving member, and a loading trolley 70.

The holders 10 are composed of a plurality and are arranged to be spaced apart from each other in the longitudinal direction of the material M.

On the upper portions of the holders 10 arranged to be spaced apart from each other, the material M is disposed long along the direction of the holders 10 being spaced apart from each other.

The lower pedestal 20 is made up of multiple pieces and is detachably disposed on the upper surface of the holder 10.

The lower stand 20 is made in the shape of a long bar and is arranged equally long along the longitudinal direction of the stand 10 on the upper surface of the stand 10.

The lower surface of the material M is placed in contact with the upper surface of the lower support 20 disposed on the upper part of the holder 10.

That is, the material M is placed long in a direction perpendicular to the longitudinal direction of the plurality of lower pedestals 20 disposed at the lower portion and is loaded on the upper part of the lower pedestal 20.

A scratch-resistant layer is bonded to the outer surface of the lower pedestal 20, and the material M is in contact with the scratch-resistant layer.

Through this, when the material (M) is loaded on the upper part of the lower pedestal (20), it is possible to prevent scratches from occurring as the surface of the material (M) comes into contact with or rubs against the lower pedestal (20).

In addition, a positioning member 11 is formed or mounted on the upper surface of the holder 10 to allow the lower holder 20 to be placed at a certain position on the upper surface of the holder 10.

Due to the positioning member 11, the lower support 20 can always be placed at a constant position on the upper surface of the holder 10.

In this embodiment, the positioning member 11 consists of a groove formed concave downward from the upper surface of the holder 10.

As the lower surface of the lower holder 20 is seated on the lower surface of the positioning member 11, which has a groove shape, the lower holder 20 can be placed at a certain position on the upper surface of the holder 10.

The transfer member 30 moves the material M to the upper surface of the lower support 20 disposed on the upper part of the holder 10.

The transfer member 30 first moves the material M in the longitudinal direction and then moves the material M in a direction perpendicular to the longitudinal direction of the material M at the position where the holder 10 is placed. So that the material (M) is placed on the upper part of the holder (10).

At this time, the configuration and technology for moving the material (M) in a direction perpendicular to its longitudinal direction by the transfer member 30 uses conventionally known technologies such as registered patent 10-2092779 and registered patent 10-1861581. Since this is sufficient, a detailed description of this will be omitted.

As the material (M) is moved by the transfer member (30), the material (M) is disposed long on the upper surface of the plurality of lower supports (20).

At this time, the material M is arranged long in the direction of the lower supports 20 spaced apart from each other.

The carrier 40 is installed at the top of the holder 10 to be movable in the vertical and horizontal directions.

At this time, the carrier 40 may be composed of only one carrier, or several carriers 40 may be connected to each other.

The carrier 40 is used to move the material M and the lower support 20 in the vertical and/or horizontal direction.

The coupling member 50 is mounted on the carrier 40 and selectively coupled to the lower support 20.

When the coupling member 50 is coupled to the lower pedestal 20, the coupling member 50 and the lower pedestal 20 move together when the carrier 40 moves, and the coupling member 50 moves together with the lower pedestal 20. When separated from the pedestal 20, the lower pedestal 20 cannot move together when the carrier 40 moves.

In this embodiment, insertion grooves 21 are formed at both ends of the lower support 20, and the coupling member 50 is made of a cylinder extending in length.

When the length of the coupling member 50 is extended and inserted into the insertion groove 21 of the lower pedestal 20, the coupling member 50 is coupled to the lower pedestal 20.

Then, when the length of the coupling member 50 is contracted and separated from the insertion groove 21, the coupling member 50 is separated from the lower support 20.

At this time, in order to allow the coupling member 50 to be easily inserted into the insertion groove 21, the lower support 20 is seated on the positioning member 11 having a groove shape. The insertion grooves 21 formed at both ends of the pedestal 20 are preferably exposed to the outside so that the coupling member 50 can be inserted.

In addition to the configuration and structure described above, the configuration and structure in which the coupling member 50 is coupled to the lower support 20 may be implemented in various ways.

The carrier moving member moves the carrier 40 in the vertical and horizontal directions.

The carrier moving member may have various configurations and structures.

For example, the carry moving member may be made of a hoist or the like.

The carrier moving member may be composed of a rail and a driving member.

The driving member is connected to the carrier 40 through a wire or the like to move the carrier 40 in a vertical direction or to move the carrier 40 in a horizontal direction along the rail.

The rail may be made up of a plurality of rails and fixed, but it is preferable that one end is rotatably fixed so that the other end can rotate in a horizontal direction around one end.

Through this, when the rail and carrier 40 are not used, the rail can be rotated horizontally and placed in a different position.

The loading truck 70 is configured to load the lower support 20 and materials M.

The lower support 20 and materials M loaded on the loading trolley 70 can be moved to another place.

The present invention may further include a first sensor, a second sensor, a control unit, a third sensor, an alarm unit, etc.

The first sensor is mounted on the carrier 40 and detects the lower support 20 placed on the holder 10.

The second sensor is mounted on the carrier 40 and detects the upper surface of the loading truck 70 or the lower support 20 loaded on the loading truck 70.

The control unit controls the operation of the carrier moving member and the coupling member 50.

When the carrier 40 descends from the upper part of the holder 10 and the first sensor detects the lower support 20 disposed on the upper part of the holder 10, the control unit detects the coupling member 50. The operation is controlled to be coupled to the lower support 20.

Then, the carrier 40 descends from the top of the loading truck 70 and the second sensor detects the upper surface of the loading truck 70 or the lower support 20 loaded on the loading truck 70. When doing so, the control unit causes the coupling member 50 to be separated from the lower support 20.

When the second sensor detects the upper surface of the loading truck 70 or the lower support 20 loaded on the loading truck 70, the lower support 20 moved by the carrier 40 This is when it is in contact with the upper surface of the loading trolley 70 or the upper surface of the material M loaded on the loading trolley 70.

Therefore, even if the coupling member 50 is separated from the lower support 20, the lower support 20 and the material M do not fall downward, so that the upper surface of the loading truck 70 disposed below Alternatively, the material M loaded on the loading truck 70 is already in contact with the upper surface, so it can be safely loaded.

The third sensor is made up of a plurality of units and is mounted on a plurality of coupling members 50, and measures the load acting between the lower support 20 and the coupling members 50.

The third sensor may be made of a load cell or the like.

The alarm unit notifies the warning to the outside.

The control unit operates the alarm unit to generate an alarm when one or more of the loads measured by the plurality of third sensors are outside a preset error range.

For example, when a plurality of coupling members 50 are operated to be inserted into the insertion groove 21, but at least one is not inserted into the insertion groove 21, the carrier 40 rises in this state. When this happens, the lower support 20, which is not coupled because the coupling member 50 is not inserted, cannot rise.

In this state, when the carrier 40 continues to rise, a portion of the long material M is not supported as it rises, so it sags downward and bends. In this case, the material M is damaged or the product is damaged. It lowers your temperament.

In the present invention, when the carrier 40 is raised in the above state, the third sensor mounted on the coupling member 50 that is not inserted into the insertion groove 21 is connected to the lower support 20 and the coupling member 50. ) It becomes impossible to measure the loads acting on each other.

Then, the load measurement value measured by some of the third sensors among the plurality of third sensors falls outside the preset error range, and at this time, the control unit operates the alarm unit to prevent further work processes.

In this case, the control unit may automatically stop the movement of the carrier moving member.

In addition, when the third sensor mounted on the coupling member 50 measures a large load exceeding the error range while the coupling member 50 is inserted into the insertion groove 21, the control unit By automatically stopping the movement of the carrier moving member while operating the alarm unit, the lower support 20 or the coupling member 50 is damaged by a large load when the material M is moved, preventing the material M from falling. It can be prevented.

Hereinafter, we will look at the operating process of the present invention consisting of the above-described configuration.

As shown in FIG. 3(a), after the transfer member 30 moves the material M in the longitudinal direction of the material M, the material M is placed in a lateral direction perpendicular to the longitudinal direction. Move it to the upper part of the holder (10).

At this time, the lower support 20 is seated at the correct position on the groove-shaped positioning member 11 at the upper part of the holder 10.

Accordingly, the material M moved to the upper part of the holder 10 by the transfer member 30 is placed on the upper part of the lower holder 20.

In this state, as shown in FIG. 3(b), the carrier 40 disposed on the upper part of the holder 10 descends.

The first sensor detects the lower support 20 disposed below while descending together with the carrier 40, and when the lower support member is detected by the first sensor, the lowering of the carrier 40 stops. do.

In a state in which the lowering of the carrier 40 is stopped as described above, the coupling member 50 coupled to the carrier 40 is placed in a position facing the insertion groove 21.

Thereafter, the control unit operates the coupling member 50 so that the coupling member 50 is inserted into the insertion groove 21 as shown in FIG. 4(a).

When the coupling member 50 is inserted into the insertion groove 21, the coupling member 50 is coupled to the lower support 20.

Afterwards, as shown in FIG. 4(b), the carrier moving member raises the carrier 40.

When the carrier 40 rises, the lower pedestal 20 coupled to the coupling member 50 rises together, as shown in FIG. 5, and as the lower pedestal 20 rises, the lower pedestal 20 rises. The material M loaded on the upper part of the pedestal 20 also rises.

After the carrier 40 is raised and moved horizontally, as shown in FIG. 6(a), the carrier 40 is placed on the top of the loading truck 70, as shown in FIG. 6(b). The carrier moving member lowers the carrier 40.

When the carrier 40 is lowered, the second sensor detects the upper surface of the loading truck 70 or the lower support 20 loaded on the loading truck 70 while descending with the carrier 40. Then, the carrier 40 stops descending and stops.

When the second sensor detects the upper surface of the loading truck 70 or the lower support 20 loaded on the loading truck 70, the lower support is lowered by the carrier 40 as described above. This is when (20) is in contact with the upper surface of the loading trolley 70 or the upper surface of the material M loaded on the loading trolley 70.

Thereafter, the control unit separates the coupling member 50 from the insertion groove 21 as shown in FIG. 7(a) and operates the carrier moving member as shown in FIG. 7(b). The carrier 40 is placed on the upper part of the holder 10.

In the meantime, a new lower support 20 is placed on the upper part of the holder 10, and the material M is placed on the upper part of the lower support 20 from the transfer member 30.

When the above process is repeated, several lower supports 20 and materials M are loaded upward on the loading trolley 70.

In the present invention, the material (M), which has a long length and may bend during movement, can be safely moved to the loading truck 70 and loaded without bending.

The present inventor's device for transporting and loading long materials is not limited to the above-described embodiments, and can be implemented with various modifications within the scope of the technical spirit of the present invention.

10: Holder, 11: Positioning member,
20: lower support, 21: insertion groove,
30: conveying member,
40: carrier,
50: coupling member,
70: loading truck;
M: material

Claims (8)

In a device for transporting and loading long materials whose length is so long that the center sags downward due to a load when both ends are gripped,
A plurality of holders arranged to be spaced apart from each other in the longitudinal direction of long materials and on which the materials are placed;
a plurality of lower supports disposed on the upper surface of the plurality of holders and on which the materials are loaded;
a transfer member that moves the material to the lower support placed on the holder;
a carrier installed on the upper part of the holder to be movable in the vertical and horizontal directions;
a coupling member mounted on the carrier and selectively coupled to the lower support;
a carrier moving member that moves the carrier in the vertical and horizontal directions;
It includes a loading trolley on which the lower support and materials are loaded,
When the carrier is lowered and the coupling member is coupled to the lower pedestal, when the carrier rises, the material loaded on the upper surface of the lower pedestal rises with the lower pedestal and is separated from the holder,
After the carrier moves horizontally and descends from the upper part of the loading trolley, when the coupling member is separated from the lower pedestal, the lower pedestal and materials are loaded together on the upper part of the loading trolley. and loading device. In claim 1,
The lower pedestal is formed in the shape of a long rod along the holder,
Insertion grooves are formed at both ends of the lower support,
The material is arranged long in a direction perpendicular to the longitudinal direction of the plurality of lower supports arranged at the bottom,
The coupling member is coupled to the lower pedestal when inserted into the insertion groove of the lower pedestal, and is separated from the lower pedestal when the coupling member is separated from the insertion groove. In claim 2,
A transport and loading device for long materials, characterized in that the coupling member is made of a cylinder that extends in length. In claim 2,
A device for transporting and loading long materials, characterized in that a positioning member is formed on the upper surface of the holder to allow the lower holder to be disposed at a certain position on the upper surface of the holder. In claim 4,
The positioning member consists of a groove formed concave downward from the upper surface of the holder,
When the lower pedestal is seated on the groove-shaped positioning member, the insertion grooves formed at both ends of the lower pedestal are exposed to the outside so that the coupling member can be inserted. Transport and loading equipment. In claim 1,
The lower pedestal has a scratch-resistant layer attached to the outer surface,
A transport and loading device for long materials, characterized in that the material is in contact with the scratch prevention layer. In claim 1,
a first sensor mounted on the carrier and detecting the lower support placed on the holder;
a second sensor mounted on the carrier and detecting the upper surface of the loading trolley or the lower support loaded on the loading trolley;
It further includes a control unit that controls the operation of the carrier moving member and the coupling member,
When the carrier descends from the upper part of the holder and the first sensor detects the lower pedestal disposed on the upper part of the holder, the control unit causes the coupling member to be coupled to the lower pedestal,
When the carrier descends from the top of the loading trolley and the second sensor detects the upper surface of the loading trolley or the lower pedestal loaded on the loading trolley, the control unit separates the coupling member from the lower pedestal. A device for transporting and loading long materials. In claim 1,
a plurality of third sensors mounted on the plurality of coupling members to measure loads acting between the lower support and the coupling members;
An alarm unit that notifies the outside of a warning;
A control unit that operates the alarm unit to generate an alarm when any one or more of the loads measured by the plurality of third sensors is outside a preset error range; Transport and loading equipment.