JPH10314676A - Charge material classifying device and cutting treatment device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make it possible to classify charge materials of various sizes by superposing a plurality of planar bodies formed with many openings consisting of holes of the same shape in such a manner that the one planar body is movable relative to the other planar body, thereby changing the sizes of the mating plane. SOLUTION: The openings 13 consisting of rectangular holes of the same shape are respectively formed at the two planar bodies 11, 12 which are then mounted in a superposed state at a frame 14. At this time, the two opposite side parts of the lower planar body 11 are inserted into the grooves 15 formed at the frame 14 and are made movable along these grooves 15. Similarly the two opposite side of the upper planar body 12 are inserted into the grooves 17 formed at the frame 14 and are made movable along these grooves 17. The grooves 17 are formed serrate from the grooves 15 and in the direction orthogonal therewith. The planar bodies 11, 12 are actuated by operating the projections 11a, 12a installed to the respective planar bodies 11, 12, by which the sizes of the mating plans are changed and the one charging and classifying device 10 is made usable for various applications.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an input material separating apparatus for separating input materials according to size. The present invention also relates to a cutting apparatus for cutting industrial waste such as metal scrap generated in various factories and general waste such as garbage generated in each household.

[0002]

2. Description of the Related Art Conventionally, a sieve (input material separation apparatus) has been used for separating input materials according to size. This sieve has a large number of eyes having the same shape of holes, and is designed to separate the input material that has passed through the eyes from the input material that has not passed through the eyes.

[0003] This type of charged material sorting apparatus is also applied to a cutting processing apparatus. 10 and 11 show a cutting apparatus to which the input material sorting apparatus is applied.
The outline will be described below with reference to these drawings.

In these figures, reference numeral 1 denotes a frame, on which two shafts 3, 4 are supported via bearings 2,... So as to be parallel to each other. . The portions of the shafts 3 and 4 extending into the frame 1 are provided with blades 5a in the circumferential direction.
A plurality of peripheral blade disks 5 (FIG. 12) are arranged side by side, and collars 6 having a smaller diameter than the peripheral blade disks 5 are alternately fitted and supported, and each of them constitutes the rotary cutters A and B as a whole. It has become. An input material sorting device (not shown) is provided at a stage subsequent to the pair of rotary cutters. The charged material sorting apparatus in this case also has a large number of eyes having the same shape of holes, and is configured to separate charged materials that have passed through the eyes from charged materials that have not passed through the eyes.

Here, in the rotary cutters A and B, the thickness of the peripheral blade disk 5 and the thickness of the collar 6 are equal, and the other is between the adjacent peripheral blade disks 5 and 5 of one rotary cutter. The peripheral blade disk of the rotary cutter is located.

Further, spur gears 7, 8 meshing with each other are provided at one end of shafts 3, 4 projecting outward from the frame 1, respectively. As a result, the shaft 3,
4 rotate in directions opposite to each other.

On the other hand, a motor 10 is connected via a speed reduction mechanism 9 to the other end of the shaft 3 projecting outward from the frame 1. Then, the rotary cutter B is driven to rotate in the opposite direction to the rotary cutter A by the motor 10 through the rotary cutter A.

According to this cutting apparatus, the input material is mainly cut by the shearing action of the blades 5a of the two rotary cutters, and the cut material is sent to a subsequent input material separation device, where the cut material is processed. The (input material) is sorted according to the size, and the cut product having a predetermined size or more is cut again by the cutting device.

[0009]

However, since the size of the eyes of the conventional input material sorting apparatus is fixed,
There are the following disadvantages. Depending on the input material to be input, it may be necessary to separate the input material into three or more types of input materials, but one input material separation apparatus can only separate two types. Therefore, in the case of sorting into input materials of three or more types, at least two input material separation devices are required. If you think about this with a cutting device,
It is necessary to provide two or more cutting devices, which increases the installation space and increases the cost.

The present invention has been made in view of the above points, and is provided with an input material separation apparatus which is relatively inexpensive and can separate input materials into three or more types according to the size, and the input material separation apparatus. It is intended to provide a cutting processing device.

[0011]

According to a first aspect of the present invention, there is provided an input material separating apparatus, comprising: stacking two plate-like bodies each having a large number of holes having the same shape; One of the plate-like bodies is configured to be able to move relative to the other plate-like body, and the size of the joint formed by overlapping the eyes of both plate-like bodies is It is characterized by being able to be changed. For example, as in the input material sorting apparatus according to claim 2, the eyes of the two plate-like bodies are formed in a rectangular shape, and the two plate-like bodies are configured such that the eyes completely match each other depending on the operation position. The size of the seam can be changed by operating at least one of the two plate-like bodies along the short side and the long side of the eye.
According to this input material separation apparatus, for example, the size of the joint can be changed by relatively operating one of the two plate-like members along the other plate-like member. (1) It is possible to separate the input materials of various sizes with one input material separating apparatus.

According to a third aspect of the present invention, there is provided a cutting apparatus including a rotary cutter having a peripheral blade disk formed by projecting a plurality of blades in a circumferential direction, and configured to cut the input material by the rotary cutter. In the cutting apparatus, the input material separating apparatus according to claim 1 or 2 is provided, and the cut material after the cutting processing by the rotary cutter can be separated by the input material separating apparatus. It is characterized by the following. According to this cutting processing apparatus, the cut processing object (input material) can be separated into three or more types according to the size by one cutting processing apparatus, so that the range of use can be expanded.

According to a fourth aspect of the present invention, there is provided a cutting apparatus.
The cutting apparatus according to any one of the preceding claims, further comprising a vibration applying unit that applies vibration to the two plate-like bodies. According to this cutting apparatus, the vibrations are applied to both plate-like bodies, so that the cut products (input materials) can be quickly separated.

According to a fifth aspect of the present invention, there is provided a cutting apparatus.
The cutting apparatus according to any one of the preceding claims, wherein the two plate-like bodies are provided to be inclined with respect to a horizontal plane. According to this cutting processing apparatus, since both plate-like bodies are inclined with respect to the horizontal plane, when vibration is applied to both plate-like bodies, the input material that has been prevented from passing by both plate-like bodies is inclined. Run down the surface. Therefore, it is possible to continuously separate the cut material (input material).

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows the configuration of an input material sorting apparatus according to the present invention. As shown in FIG. 1, the charged material sorting apparatus 10 has two plate-like bodies 11 and 12. Each of the plate-like members 11 and 12 is made of, for example, stainless steel, and each of the plate-like members 11 and 12 is formed with an eye 13 having a rectangular hole having the same shape. The two plate-like bodies 11 and 12 are attached to the frame body 14 in a state of being overlapped.

Here, the lower plate-like body 11 is
A groove 15 having one side formed in the frame body 14 (one groove 15
Only one is shown. ), And this groove 15
It is possible to move along. On the other hand, the lower plate-like body 1
A projection 11a is attached to one side of the projection 1. The projection 11a is inserted into a rectangular opening 16 communicating with the groove 15, and the head of the projection 11a projects outside the frame 14. . On the other hand, the upper plate-shaped body 12 has two opposing sides entering a groove 17 (only one groove 17 is shown) formed in the frame 14, and along the groove 17. Mobile. The groove 17 extends stepwise and perpendicular to the groove 15. The upper plate-shaped body 12 is provided with a projection 12a. The projection 12a is inserted into a rectangular opening 18 communicating with the groove 17, and the head of the projection 12a projects outside the frame 14. ing. The heads of the protrusions 11a and 12a constitute an operation knob, and the protrusions 11a and 12a are
By operating from the outside of the plate 4, the plate-like bodies 11, 12 can be operated. Plate-like body 11, 1
FIGS. 2 to 5 show the state of the seam 2. FIG. 2 shows a seam when the eyes of the plate-like bodies 11 and 12 match each other, FIG. 3 shows a seam when the plate-like body 12 is shifted by a half pitch in the short side direction, and FIG. FIG. 5 shows seams when the plate-like body 11 is shifted by half a pitch in the long side direction and the plate-like body 12 is shifted by a half pitch in the short side direction. I have.

The input material sorting apparatus 10 constructed as described above
According to this, the size of the seam can be changed as needed, so that one input material sorting apparatus 10 can be used for various purposes.

FIG. 6 shows a cutting apparatus 20 incorporating the input material sorting apparatus 10. In the figure, reference numeral 21 indicates a cutting processing unit including the rotary cutters A and B shown in FIG. In the cutting apparatus, the input material sorting apparatus 10 is installed below the cutting section 21. In FIG. 6, reference numeral 22 denotes a hopper for inputting the input material, and reference numeral M denotes a motor for driving the rotary cutters A and B.

FIG. 7 shows plate-like members 11 and 12 in the input material separating apparatus 10. These plate-like members 11 and 12 are shown in FIG.
As shown in FIG.
Then, vibrations are applied to the plate-like bodies 11 and 12 by a motor 23 by vibration applying means. This vibration applying means is, for example, as shown in FIG.
A hexagonal rotator 24 is attached to a shaft 23 a of the motor 23, and the rotator 24 is brought into contact with the lower surface of the plate 11. In this case, the plate-like bodies 11 and 12 can be changed in joints in the same manner as in the input material sorting apparatus 10 shown in FIG.

According to the cutting apparatus 20 configured as described above, the cut material (input material) cut by the rotary cutters A and B is sent to the input material separating apparatus 10, where the size of the cut material is changed according to the size. Is separated. In this case, since vibrations are applied to both plate-like bodies 11 and 12, separation of the cut material (input material) is performed quickly. Further, since both plate-like members 11 and 12 are inclined with respect to the horizontal plane, when vibration is applied to both plate-like members 11 and 12, both plate-like members 1 and 12 are inclined.
The cut material (input material) blocked from passing by 1 and 12 flows down the inclined surface. Therefore, it is possible to continuously separate the cut material (input material).

Although the embodiments of the present invention have been described above, the present invention is not limited to such embodiments, and it goes without saying that various modifications can be made without departing from the gist of the present invention. Absent.

For example, in the above-described embodiment, the two plate-like members 11 and 12 are configured to be operable in directions orthogonal to each other, but a configuration may be employed in which only one of the plate-like members is operated.

In the above embodiment, two plate-like members 1
Although the first and second operation knobs are operated directly by the operation knobs, they may be operated via a rack and pinion mechanism, a link mechanism or a cam mechanism. In this case, a motor or other power source may be used as the power source.

[0024]

The effect of the typical input material sorting apparatus of the present invention will be described. Two plate-like bodies each having a large number of holes having the same shape are superimposed on each other, and the two superimposed sheets are stacked. The size of a joint formed by superimposing the eyes of both plate-like bodies so that one of the plate-like bodies can be operated relative to the other plate-like body Since it is possible to change the input material, it is possible to separate the input materials of various sizes with one input material separating apparatus.

The effect of a typical cutting apparatus according to the present invention will be described. A rotary cutter having a peripheral blade disk formed with a plurality of blades protruding in the circumferential direction is provided. In the cutting processing device configured to cut the material, the input material separating device according to claim 1 or 2, the cut material after the cutting process by the rotary cutter by the input material separating device. Since it is configured to be able to separate, the cut processing object (input material) can be separated into three or more types according to the size by one cutting processing device, and the range of use can be expanded.

[Brief description of the drawings]

FIG. 1 is a configuration diagram of an input material sorting apparatus according to the present invention.

FIG. 2 is a diagram showing joints in the case where the eyes of both plate-like bodies match each other.

FIG. 3 is a diagram showing joints when one plate is shifted by half a pitch in a long side direction.

FIG. 4 is a diagram showing joints when the other plate is shifted by a half pitch in the short side direction.

FIG. 5 is a diagram showing joints when one plate-like body 11 is shifted by a half pitch in the long side direction and the other plate-like body is shifted by a half pitch in the short side direction.

FIG. 6 is a configuration diagram of a cutting apparatus according to the present invention.

FIG. 7 is a perspective view of both plate-like bodies.

FIG. 8 is a view showing both plate-like bodies and vibration applying means.

FIG. 9 is a diagram showing a vibration applying unit.

FIG. 10 is a plan view showing a main part of a conventional cutting apparatus.

FIG. 11 is a schematic side view showing a main part of the cutting apparatus of FIG. 10;

FIG. 12 is a view showing a rotary cutter of the cutting apparatus of FIG. 10;

[Explanation of symbols]

 Reference Signs List 10 input material separation device 11, 12 plate-like body 13 eyes

Claims (5)

[Claims] 1. A plate-like body having a large number of eyes formed of holes of the same shape is superimposed on one another, and one of the two superposed plate-like bodies is replaced with the other plate-like body. Input material separation characterized in that it is configured to be able to move relative to the body, and that the size of the seam formed by overlapping the eyes of both plate-like bodies can be changed apparatus. 2. The eyes of the two plate-shaped members are formed in a rectangular shape, and the two plate-shaped members are configured such that the eyes are completely coincident with each other depending on an operation position thereof. The input material separation apparatus according to claim 1, wherein the size of the joint is changed by operating at least one of the two plate-like bodies along a direction. 3. A cutting apparatus comprising a rotary cutter having a peripheral blade disk formed by projecting a plurality of blades in a circumferential direction, wherein the rotary cutter is configured to cut an input material. 3. A cutting processing apparatus comprising the input material separation apparatus according to claim 1 or 2, wherein the input material separation apparatus is capable of separating a cut product after the cutting processing by the rotary cutter. . 4. The cutting apparatus according to claim 3, further comprising vibration applying means for applying vibration to said plate-like bodies. 5. The cutting apparatus according to claim 4, wherein the two plate-like bodies are provided to be inclined with respect to a horizontal plane.