KR200267211Y1 - apparatus for rearranging a plurality of cut pieces - Google Patents

Abstract

The present invention relates to a device for rearranging a plurality of cut pieces, one end is located on the conveying conveyor 121 for transferring the cut piece in the width direction of the cut piece, and the other end is a longitudinal direction of the cut piece A pair of longitudinal guide rails 101 which are located on an inlet conveyor 131 for conveying therethrough; A transverse guide rail (102) having both ends slidably mounted along the pair of longitudinal guide rails (101) to the pair of longitudinal guide rails (101); A longitudinal conveying device (103) for pushing and pulling said transverse guide rail (102) along said longitudinal guide rail (102); A plurality of lift devices (104) slidably supported on the lateral guide rail (102) along the lateral guide rail (102); A plurality of gripping means (105) having a gripping device (105b) for moving to a gripping position and a gripping release position; And a plurality of spaced guide rails 106 extending parallel to each other between the pair of longitudinal guide rails 101, wherein the plurality of spaced guide rails 106 are disposed at a predetermined distance from each other. And, the lateral width of the plurality of spaced guide rails 106 is increased in the same proportion to each other from the inlet side to the outlet side.

Description

Apparatus for rearranging a plurality of cut pieces}

The present invention relates to an apparatus for rearranging a plurality of cut pieces, more specifically, a mineral fiber board laminated with a plurality of mineral fiber sheets and used as a filler in a sandwich panel is cut to a predetermined size in the thickness direction, The cut surfaces are arranged side by side so as to form both main surfaces of the mineral fiber board, and rearrange the plurality of cut pieces conveyed by the conveyor to have a predetermined distance from each other, so that the plurality of rearranged cuts A device for conveying a piece to a cut piece bonding apparatus arranged at right angles to a cut piece conveying direction.

In the existing sandwich panel used as a wall of a building, styrofoam excellent in sound insulation, heat insulation, and strength is inserted as a filler between the two plates. However, Schirofoam, which is the filler, does not have fire resistance, and thus has a disadvantage in that the building easily burns out when a fire occurs in the building.

Therefore, in order to overcome the above disadvantages, instead of the filler of the styrofoam material in the sandwich panel, a board made of mineral fiber material having excellent fire resistance has been used as a filler until now.

The board of the mineral fiber material used as the filler in the sandwich panel is a board in which the sheets of the mineral fiber material are stacked in multiple layers. This board is small in strength in the direction perpendicular to the ply and is not suitable as a component of a sandwich panel.

Accordingly, the board is cut into a plurality of equally cut pieces cut in the longitudinal direction and the thickness direction by equally distributing from the left side to the right side or from the right side to the left side, and the plurality of cuts in the transverse direction. It is necessary to modify the structure to have a strength greater than the original strength in such a manner that the cut surfaces of the piece are adhered to each other by an adhesive so as to be the main surface of the mineral fiber board.

Structural modification processing to provide greater strength to the mineral fiber board is usually a step of cutting the mineral fiber board into a plurality of cut pieces, the step of rotating the plurality of cut pieces 90 °, the plurality of rotated 90 ° Joining the cut pieces to each other by an adhesive, cutting the plurality of cut pieces joined to each other by an adhesive to a predetermined standard, and stacking the plurality of cut pieces cut to a predetermined standard. .

Among the various steps, an apparatus 10 for performing a process of rearranging a plurality of cut pieces as a process before the step of joining the plurality of cut pieces rotated by 90 ° to each other is shown in FIGS. 1 and 2. .

As shown in Figs. 1 and 2, the mineral fiber board is cut by a cutting device (not shown) to be made into a plurality of cutting pieces 2 ', and then the plurality of cutting pieces 2' are cut pieces rotating apparatuses. It is rotated 90 degrees by 20, and is arrange | positioned at the 1st conveyor group 11 at regular intervals with respect to each other.

When a plurality of cutting pieces 2 'are arranged on the first conveyor group 11 spaced apart from each other by a predetermined number, the predetermined number of cutting pieces 2' are shown in Figs. As shown in FIG. 2, the second conveyor group 12 disposed below the first conveyor group 11 is transferred in a direction perpendicular to the conveying direction of the first conveyor group 11 to be a post-processing adhesive. Supplied to the device 30. The reason for transferring the cut pieces 2 'by the second conveyor group 12 in a direction perpendicular to the conveying direction of the first conveyor group 11 is first, the bonding apparatus 30 which is a post treatment. Is disposed on the side of the first conveyor group 11, and secondly, the cutting piece 2 'is the first conveyor group 11 due to the process of rotating the cutting piece 2' by 90 degrees. A plurality of cuts are arranged on the cutting machine in a state in which the lengthwise direction of the cut pieces is perpendicular to the transfer direction of the first conveyor group 11, and the adhesive device is placed in parallel with the transfer direction of the cutting device. This is because the bonding process is performed while the piece 2 'is transferred.

As shown in FIGS. 1 and 2, the second conveyor group 12 is disposed below the first conveyor group 11, and the first and second conveyor groups 11, 12 are transported. The directions are perpendicular to each other. When transferring the plurality of cut pieces 2 'in the thickness direction of the cut pieces, the second conveyor group 12 is positioned below the first conveyor group 11 and is stationary, and the first conveyor group 11 is movable. And when conveying the several cutting piece 2 'in the longitudinal direction of a cutting piece, the 2nd conveyor group 12 is located above the 1st conveyor 11, and moves, and the 1st conveyor group 11 ) Is stopped.

The conventional apparatus for rearranging a plurality of cut pieces configured as described above is operated in the following order.

First, the cutting pieces 2 'rotated by 90 ° are loaded one by one up to a predetermined number at regular intervals on the first conveyor group 11 and are conveyed in the thickness direction of the cutting pieces by the first conveyor group 11. .

Then, when a certain number is loaded on the first conveyor group 11, when the transfer is completed, the second conveyor group 12 is raised above the first conveyor group 11 to move the predetermined number of cutting pieces of the cutting piece. Transfer to the next process in the longitudinal direction.

Then, when the transfer process of the second conveyor group 12 is completed, the second conveyor group 12 is lowered below the first conveyor group 11, and again of the cutting piece by the first conveyor group 11 Start the thickness transfer process.

As described above, the operation sequence of the apparatus for rearranging a plurality of cutting pieces according to the related art has a problem that the work is progressed step by step for each process and the working speed is low.

That is, in the conventional apparatus for rearranging a plurality of cut pieces, the second conveyor group stops under the cut pieces on the basis of its mechanical structure, and when the loading of the cut pieces to the first conveyor group is completed, the device is raised to cut the cut pieces. Since the piece is conveyed in the longitudinal direction of the cut piece and the longitudinal conveyance of the cut piece is completed, the structure is to be lowered and stopped again. Therefore, the loading process of the first conveyor group is performed during the transfer process of the second conveyor group. There is a problem that it can not be performed, and can be performed only after completion of the transfer process of the second conveyor group, thereby reducing work efficiency.

Accordingly, the present invention has been made to solve the above-described problems, a plurality of cutting pieces in the first conveyor for cutting widthwise conveyance and the second conveyor for cutting longitudinal direction, the conveying direction is operated at right angles to each other. It is an object of the present invention to provide a device for rearranging a plurality of cutting pieces that can be continuously operated without stopping the first and second conveyors when transferring from the first conveyor to the second conveyor.

1 is a schematic plan view showing a device for rearranging a plurality of conventional cutting pieces;

2 is a schematic front view of the conventional device of FIG. 1;

3 is a perspective view showing an apparatus for rearranging a plurality of cut pieces according to the present invention, and

4A to 4H are schematic views showing the rearrangement steps of the present invention in the order of waiting, holding, raising, transporting, lowering, releasing, raising and returning.

In order to achieve the above object, the present invention is fixed to a frame, one end of which is located on a conveying conveyor for transferring the cutting piece in the width direction of the cutting piece, and the other end conveying the cutting piece in the longitudinal direction of the cutting piece. A pair of longitudinal guide rails positioned on an inlet conveyor whose conveying direction is perpendicular to the conveying direction of the conveying conveyor; A transverse guide rail having both ends slidably mounted along the pair of longitudinal guide rails to the pair of longitudinal guide rails; A longitudinal feeder fixedly mounted at both ends of one side of the transverse guide rail to push and pull the transverse guide rail along the longitudinal guide rail; A lower end portion penetrates the transverse guide rail, and is slidably supported on the transverse guide rail along the transverse guide rail, and fixedly mounts a plurality of gripping means at each of the front ends to reciprocate in the vertical direction. A plurality of lift devices having a plurality of rods; A plurality of gripping means having a base part fixedly attached to a rod of each lift device, and a gripping device mounted on the base part to move a gripping element to a gripping position and a gripping position; And a plurality of longitudinal guide rails extending longitudinally and parallel to each other across the entire length of the pair of longitudinal guide rails, which are positioned directly below the transverse guide rails and fixedly attached to the frame. It includes a spaced guide rail, wherein the plurality of spaced guide rails are arranged at a predetermined interval to each other, the two rollers formed on both sides of the lower end of the lift device to the cloud movement along the plurality of spaced guide rails The lateral width of the plurality of spaced guide rails is interposed between the plurality of spaced guide rails, and the width of the cut pieces is different from the inflow side of the cut piece except for the spaced guide rails disposed on the outermost side of the plurality of spaced guide rails. Toward the outflow side, It is a.

3 and 4, an embodiment of an apparatus 100 for rearranging a plurality of cut pieces according to the present invention will be described.

In the apparatus 100 for rearranging a plurality of cut pieces of the present embodiment, as shown in FIGS. 3 and 4, a mineral fiber board is cut into a plurality of cut pieces 2 'by a cutting device (not shown). The plurality of cut pieces which are rotated by 90 ° by the cut pieces 90 ° rotating device 120 and conveyed in the width direction of the plurality of cut pieces by the transfer conveyor 121 are spaced apart from each other by a predetermined distance, and the transfer conveyor ( It is a device for supplying in the longitudinal direction of the plurality of cut pieces to the inflow conveyor 131 of the bonding apparatus 130 arranged next to 121.

The plurality of cut pieces rearrangement apparatus 100 is fixed to a frame, not shown, as shown in Figure 3, one end on the transfer conveyor 121 and the other end on the inlet conveyor 131 It has a pair of longitudinal guide rails 101 positioned thereon.

The pair of longitudinal guide rails 101 are provided with transverse guide rails 102 so that both ends thereof slide along the pair of longitudinal guide rails 101. In addition, longitudinal ends of the transverse guide rails 102 are disposed at both ends of the longitudinal conveying device 103, the tip of which is fixedly mounted, the longitudinal conveying device is a length of the transverse guide rails (102) Push and pull along the directional guide rail 101.

In addition, the lateral guide rails 102 provided in the plurality of cutting pieces rearrangement apparatus 100 allow the plurality of lift devices 104 to be pushed and pulled in the vertical direction to be slidable in the transverse direction and on both sides. The plurality of lift devices 104 are supported by passing through lower ends of the plurality of lift devices 104 having two rollers 104b. The plurality of rods 104a provided in the plurality of lift devices 104 and reciprocating up and down extend vertically to the lateral guide rails 102, and each of the plurality of holding means 105 is provided at each of its front ends. It is fixedly mounted.

The respective holding means 105 is a base portion 105a fixedly attached to the rod 104a of the respective lift device 104, and is mounted on the base portion 105a to hold the holding element 105c. And a gripping device 105b for moving to the gripping release position.

In addition, a plurality of spaced guide rails 106 are disposed between the pair of longitudinal guide rails 101 and extend in the longitudinal direction and parallel to each other over the entire length of the pair of longitudinal guide rails 101. The plurality of spaced apart guide rails 106 are located directly below the transverse guide rails 102 and fixedly attached to the frame 107 as shown in FIG. 3.

The plurality of spaced guide rails 106 are arranged at regular intervals from each other, and two rollers 104b formed on both sides of the lower end of the lift device 104 are inserted therebetween, and the plurality of spaced guides Except for the spaced guide rails 106 arranged on the outermost side of the rail 106, the transverse thicknesses increase from the inflow side of the cutting piece toward the outflow side of the cutting piece at the same rate to each other, so that the longitudinal transfer device ( When the lateral guide rail 102 is pushed by 103, the two rollers 104b roll along the spaced guide rail 106, so that the lift device 104 moves along the spaced guide rail 106. By being spaced laterally, a plurality of cut pieces can always be spaced apart from each other on the discharge side at regular intervals.

The conveying device, the lift device, and the gripping means, which are included as components in the plurality of cutting piece rearrangement devices 100 described above, are controlled by a control device, not shown, connected to a hydraulic or pneumatic source, not shown, respectively. Since such a structure is a well-known structure, detailed description is abbreviate | omitted.

The plurality of cut pieces rearrangement apparatus 100 configured as described above may be operated as shown in FIG. 4.

First, the mineral fiber board is cut into a plurality of cutting pieces 2 'by a cutting device (not shown) and rotated by 90 ° by a plurality of cutting pieces 90 ° rotating device 120, and the plurality of cutting pieces are conveyed by the conveying conveyor 121. The state shown in FIG. 4A waits for holding and conveying the predetermined | prescribed several cut piece conveyed in the width direction of a cut piece.

When the predetermined plurality of cutting pieces conveyed by the transfer conveyor 121 are in a position to be gripped, the gripping means 105 is, as shown in FIG. 4B, a gripping element 105c of the gripping apparatus 105b. ) And the cutting piece 2 'is gripped.

Then, when the gripping step is completed, the lift apparatus 104 raises the gripping means 105, as shown in FIG. 4C, and raises the cutting piece 2 'in a gripping state.

Then, when the ascending step is completed, the longitudinal conveying device 103, as shown in Figure 4d, pushes the lateral guide rail 102, the longitudinal guide rail 102 to the length By moving to the outflow side along the direction guide rail 101, the plurality of cutting pieces (2 ') are spaced apart from each other by the spacing guide rail 106 at a predetermined interval.

Then, when the transverse guide rail 102 is completed to the outflow side, the lift device 104, as shown in Figure 4e, the cutting piece 2 'is attached to the holding device 105b In the state held by, the holding means 105 is lowered.

Then, when the gripping means 105 is lowered, the gripping means 105 raises the gripping element 105c of the gripping apparatus 105b, as shown in FIG. 4F, so that the cutting piece 2 The gripping state for ') is released and placed on the inlet conveyor 131 of the bonding apparatus 130.

Then, after releasing the holding state with respect to the cutting piece 2 ', the lift device 104, as shown in Figure 4g, the cutting piece 2' is attached to the holding device 105b. The holding means 105 is raised in a state not held by the grip.

Then, when the ascending of the holding means is completed, the longitudinal conveying device 103 pulls the lateral guide rail 102, as shown in Figure 4h, to lift the lateral guide rail 102 It moves to the inflow side along the longitudinal guide rail 101, it returns to an original position, and completes a one cycle process.

The apparatus for rearranging a plurality of cutting pieces of the present invention configured as described above includes a plurality of cutting pieces in a widthwise conveying first conveyor and a second conveyor for cutting lengthwise conveying, the conveying direction being perpendicular to each other. When transferring the cut pieces from the first conveyor to the second conveyor, it is possible to arrange a plurality of cut pieces in a desired arrangement continuously and reliably faster than conventionally without stopping the first and second conveyors. Productivity can be improved.

Claims (1)

It is fixed to the frame, one end of which is located on the conveying conveyor 121 for conveying the cut piece in the width direction of the cut piece, and the other end conveys the cut piece in the longitudinal direction of the cut piece, and the conveying direction is the conveying conveyor. A pair of longitudinal guide rails 101 positioned on an inlet conveyor 131 perpendicular to the conveying direction of 121; A transverse guide rail (102) having both ends slidably mounted along the pair of longitudinal guide rails (101) to the pair of longitudinal guide rails (101); Longitudinal transfer device 103 is fixed to the front end portion of the both ends of the lateral guide rail 102, pushing and pulling the lateral guide rail 102 along the longitudinal guide rail (102); A lower end portion penetrates the lateral guide rail 102, is slidably supported on the lateral guide rail 102 along the lateral guide rail 102, and a plurality of holding means is provided at each of the front ends thereof. A plurality of lift devices 104 having a plurality of rods 104a fixedly mounted and reciprocating in the vertical direction; A gripping device which is fixedly attached to the rod 104a of each lift device 104 and mounted to the base 105a to move the gripping element 105c to a gripping position and a gripping position. A plurality of holding means 105 having a 105b; And Extends longitudinally and parallel to each other across the entire length of the pair of longitudinal guide rails 101 between the pair of longitudinal guide rails 101 and is located directly below the transverse guide rails 102 A plurality of spaced guide rails 106 fixedly attached to 107, Here, the plurality of spaced guide rails 106 are disposed at regular intervals from each other, and two rollers 104b formed on both sides of the lower end of the lift device 104 are along the plurality of spaced guide rails 106. The spaced guides interposed between the plurality of spaced guide rails 106 so as to move in a rolling motion, and the horizontal widths of the plurality of spaced guide rails 106 are arranged on the outermost side of the plurality of spaced guide rails 106. Except for the rail (106), an apparatus for rearranging a plurality of cut pieces, characterized in that they are increased in proportion to each other from the inlet side of the cut pieces toward the outlet side of the cut pieces.