JPS5895071A - Mambo inserting method for piling up of steel plates - Google Patents

Abstract

PURPOSE:To aim at energy saving, by taking out square rods, i.e. mambos from the holders one by one and inserting them automatically, when it is required to pile steel plates of a specified size one after another and insert said mambos into the space between steel plates at a specified interval formed by a certain number of steel plate. CONSTITUTION:In the insertion operation of a mambo 3 by a mambo inserting machine 1, the mambo 3 at the lowest position in a holder 2 released, and the total piled mambo 3 is fallen down on a lift 4 by the distance equivalent to the height of one piece of mambo. Then the mambo 3, which is the 2nd from the lowest is caught by a cylinder 9 through the nail 11, and the mambo 3', is a little lowered together with a lift 4, and is positioned in a horizontal reciprocating frame 10. Then, the mambo 3' is held through a nail 12, by left and right cylinder 8 in the above stated frame 10, and the released lift 4 is further lowered by cylinders 6 and 7. Mambo 3' is advanced on the roll 16-19 together with reciprocating frame 10, and transferred to the piling steel plate 20, and only the mambo 3' is dropped on the steel plate 20.

Description

[Detailed Description of the Invention] The present invention is a method of inserting a manbo for stacking steel plates, in which steel plates of a fixed size are stacked one after another, and a square column member, that is, a manbo is inserted every predetermined number of sheets to maintain space between the steel plates. It is related to.

Conventionally, a large number of steel plates removed from a conveyor line were stacked, and Mumbo was inserted after a certain number of sheets to maintain space for lifting and transporting with a crane, etc.
Most of the work relies on human power, and even if there is a mechanized device that can be inserted automatically in a confined space, it has not been put to practical use. This invention provides a Mumbo insertion method for stacked steel plates using a Mumbo insertion machine that can be operated freely.

An embodiment of the Mumbo insertion method for stacking steel plates according to the present invention will be described based on the drawings.

The Mumbo insertion machine 1 includes two rows of Mumbo holders 2 storing stacked rectangular prism-shaped horizontally placed Mumbos 8, and the Mumbo holder 2.
a lift 4 that receives the lowest used manbo 3 on either side when it is dropped by one volume; a vertically connected fluid cylinder 6.7 that supports the lift 4 and can freely move up and down; A claw 11 that prevents the second Mumbo 8 from falling from falling, and a fluid cylinder 9 that operates the claw 11.
The Mumbo 8 used is lowered together with the lift 4 and the horizontal reciprocating frame 10 is lowered.
A winter melon 12 is held from left and right inside, each fluid cylinder 8 operates it, a rank 18 provided on the lower surface for moving the horizontal reciprocating frame 10, and a pinion 14 that meshes with the rank 18.
．． It is composed of a drive device 15 for the pinion 14 and rolls 16, 17, 18, 19, etc. that support important points.

A manpo 8 is moved from the manbo insertion machine 1 via a horizontal reciprocating frame 10 onto a steel plate 20 stacked on an adjacent table.
In the first step, as shown in FIG. 4, the Mumbo insertion method uses Mumbo as a space holding material, as shown in FIG. Support through.

As a second step, as shown in FIG. 5, the second manbo 3 from the bottom is prevented from falling and moving through the fluid cylinder 9 with a claw 11.

As a third step, as shown in FIG. 6, the manbo 8 to be used is lowered slightly together with the lift 4 and positioned within the horizontal reciprocating frame 10 below.

As the fourth step, as shown in FIG. 6. 7. 3. In the fifth step, the drive device 15 is moved as shown in FIGS. 1 to 8, and the horizontal reciprocating frame 10 is moved to each roll 16, 17, 1 through the pinion 14 and rack 18 that are interlocked with the drive device 15.
8. While supporting at 19, advance the Mambo 8 together with the stacked steel plates 2'0 placed on an adjacent stand.

As a sixth step, the left and right claws 12 that had been holding the manbo 8 in use until then are released by reverse operation of each fluid cylinder 8, and the manbo 8 in use is dropped onto the steel plate 20.

Finally, as a seventh step, the drive device 15 is operated in reverse, and the pinion 14. Rack 18. Horizontal reciprocating frame 1 through
0 is moved back to the original position of the Mumbo insertion machine 1 and stopped, thereby completing a series of Mumbo insertions.

As mentioned above, - the method of inserting a manbo for stacking steel plates according to the present invention releases the lowest one of stacked rectangular column horizontally placed manbos, that is, the used manbo 8, and inserts the fully stacked manbo by one height. A first step of dropping it onto the lift 4, a second step of preventing the second horizontally placed Mambo 8 from the bottom from moving, and an eighth step of slightly lowering the used Mambo 8 along with the lift 4 to a lower position. , a fourth step in which the Mambo 8 is held on the horizontal reciprocating frame 1o that surrounds the Mambo 3 in use, a lift of 44 m from the Mambo 8 in use and further lowered; and a fourth step in which the Mambo 8 in use is advanced onto the nine stacked steel plates 20 together with the horizontal reciprocating frame 10. 5 steps, a sixth step in which the used Mambo 8 is removed from the horizontal reciprocating frame 10 and the used Mambo 3 is dropped onto the steel plate 20, and a seventh step in which the horizontal reciprocating frame 10 is retreated.

As described above, according to the present invention, Mambo insertion can be performed by installing four compact Mumbo insertion machines in parallel as shown in FIG. In addition to reducing work time,
It has many excellent effects, such as being able to automate all tasks within a limited space and process them reliably and quickly.

[Brief explanation of the drawing]

The drawings are for explaining one embodiment of the Mumbo insertion method for stacking steel plates according to the present invention, and FIG. 1 is an overall front view, FIG. 2 is a top side view of the same, and FIG. 3 is an overall view showing the state of use. Figures 4 to 7 are side views of the main parts of each step of the Mambo insertion method.
The figure shows the second step, FIG. 6 the third step, and FIG. 7 the fourth step. 8 Mambo 4 Lift 10 Horizontal reciprocating frame 20 Steel plate patent Applicant Agent: Nissin Steel Co., Ltd.
Person Patent Attorney Furu 1) Keita Tsuyoshi
4 Picture book 6 Good potato 5 Anti-grass 75!1

Claims (1)

[Claims] The first step is to release the lowest one of the stacked rectangular prism-shaped horizontally placed Mambos, that is, the used Mambo, and drop the fully stacked Mambos onto the lift by the height of one Mambo, and the second horizontally placed Mambo from the bottom. The second step is to prevent the Mumbo from moving, the eighth step is to lower the Mumbo in use slightly with the lift to a lower position, and hold the Mumbo in a horizontal reciprocating frame that surrounds the Mumbo in use, remove the lift from the Mumbo in use, and lower it further. A fourth step, a fifth step of advancing the used Mumbo together with the horizontal reciprocating frame onto the stacked steel plate, a sixth step of releasing the used Mumbo from the horizontal reciprocating frame and dropping the used Mumbo onto the steel plate, and a sixth step of moving the horizontal reciprocating frame. Mumbo insertion method for stacking steel plates, which includes a seventh step of retreating.