JPH08224493A - Cutting waste processing machine - Google Patents

Abstract

PURPOSE: To provide a chip disposal device suitable for cleaning a factory generating chips of metal, resin and the like. CONSTITUTION: The chip disposal device is basically constituted of a housing chamber 3 for housing chips collected by a suction nozzle 6 at the tip, a shredding cutter device 20 of two-stage type installed inside a shearing chamber 16 for shredding chips, and a housing box 23 of a housing chamber 21 for housing the shredded chips. Cutting oil stuck is separated in an oil receiver. Besides, a filter chamber 8, a suction chamber 9, and an air blasting chamber 11 are provided.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cutting waste treatment machine suitable for cleaning a factory that produces cutting wastes such as metal and resin.

[0002]

2. Description of the Related Art Conventionally, when cleaning metal cutting scraps in a factory, large cutting scraps cannot be processed by an ordinary vacuum cleaner,
They are collected exclusively by hand scrapers, scoops, etc. and transported in storage boxes.

[0003]

Therefore, cutting scraps such as scratching hands and arms with cutting scraps, soiling with cutting oil, struggling to scrape in a narrow space, and the bulk of the box immediately filling the cutting scraps. I am troubled with the processing of. The present invention is simple, reliable and efficient in terms of various conditions such as movable, suction treatment, flexible hose, rotary shearing, combination of rough cutting and shredding, and collection of cutting waste suitable for solving this problem. The object of the present invention is to provide a cutting waste processing machine that is easy to operate and has a low cost configuration.

[0004]

In order to achieve the above object, the present invention provides the following means. (1) An accommodating chamber for suction cutting chips is provided in a projecting manner on the upper part of a movable body, a suction nozzle is connected to a suction port on the front surface of the accommodating chamber via a flexible hose, and a rear wall also serves as a partition. A filter chamber is connected through a filter plate, and the back of the filter is connected to a blower chamber inside the blower through a suction chamber, while a cut is made on the front face of the main body below the filter plate that also serves as a partition. A waste throwing port is formed, a groove-shaped chute is tilted and fixed from the front of the storage chamber toward the loading port, and a drop hole is formed below the storage chamber. The chute width is widened, and the drop hole is always sealed with an openable / closable opening / closing plate so that when the opening / closing plate is opened, the tip of the opening comes into contact with the inner surface of the chute. A shear chamber is formed in the rear, and three rotary cutters are L-shaped in the shear chamber. A two-stage type shredding cutter device for connecting and rotating each two rotating cutters to face each other and shearing is provided internally, a storage chamber is provided below the shearing chamber, and drops to the bottom of the shearing chamber. A cutting waste processing machine characterized in that a hole is bored and a shredded waste storage box is provided in the storage chamber below the drop hole so that the shredded waste storage box can be freely inserted and removed. (2) A plurality of blades of each rotary cutter are formed in a triangular mountain shape, and receiving notches are formed in the circumferential direction at right angles to each other at 90 ° intervals. The cutting waste processing machine according to item (1), characterized in that the blade tip and the blade bottom are engaged with each other and are arranged so as to rotate at different rotational speeds. (3) A cutting plate is provided at the bottom of the shredded waste storage box, a filter plate is attached to the box, and an oil receiving container is provided below the hole so that the oil receiving container can be freely taken in and out. Machine. (4) The cutting waste processing machine according to any one of items (1) to (3), wherein a rough cutting cutter device is attached to the suction nozzle at the tip.

[0005]

The cutting waste generated in the factory is sucked into the storage chamber of the machine through the suction nozzle and stored therein. When you open the open / close plate, the cutting chips fall from the drop hole to the chute,
It slides on the chute and is thrown into the shear chamber from the throw-in port. There, the cutting debris is successively wound up and shredded by a rotating two-stage type shredding cutter device. Thus, the shredded shreds fall downward and are stored in the shredded chip storage box through the hole. Further, the cutting oil adhering to the shredded dust drips from the hole of the storage box to the oil receiving container below and is collected respectively. Further, in the above-mentioned shredder cutter, the cutting waste is caught in the receiving notch portions of the two rotary cutters that rotate in opposition, and is finely sheared between the cutters having different rotation speeds. In this machine equipped with a rough cutting cutter device on the suction nozzle, since the cutting waste is roughly cut when sucked, it is more finely sheared. In addition, when the opening / closing plate is raised to seal the upper accommodation chamber, cutting waste can be directly put into the feeding port by hand through the chute.

[0006]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is an overall side view of the machine, FIG. 2 is a sectional view of a main part of the machine, FIG. 3 is a developed sectional view of a two-stage type shredder cutter device, and FIG. 4 is an explanatory view of a rough cutting cutter device. The main body 1 of the present cutting waste processing machine has a box shape and is provided with wheels 2 so as to be movable. In addition, in the upper front part of the main body 1, a cubic chamber 3 for accommodating suction cutting chips is projected. A suction port 4 is opened on the front surface of the storage chamber 3, and a detachable flexible hose 5 is attached to the suction port 4. Further, a suction nozzle 6 for directly sucking the cutting waste on the floor is connected to the tip of the flexible hose 5.

A filter plate 7 also serving as a partition is provided on the rear surface of the accommodation chamber 3.
The filter chamber 6 in the shape of a rectangular tube is continuously provided through the blower 10 through the suction chamber 9.
It communicates with the internal blower chamber 11.

Hereinafter, 12 is a charging port, 13 is a chute, and 1 is a chute.
Reference numeral 5 is an opening / closing plate, 20 is a two-stage type shredding cutter composed of rotary cutters 17, 18, and 19, 28 is a receiving notch thereof, 23 is a storage box, 44 is an operation panel, and 47 is an oil receiving container.

[0009]

【The invention's effect】

(1) It has a dolly structure and has good mobility. (2) With a suction nozzle, you can process in any narrow space. (3) Even oily cutting waste can be processed without getting dirty. (4) Continuous processing is possible even during work processing. (5) Not only metal scraps but also resin scraps and the like can be used. (6) Since the pre-processing is performed by the rough cutting cutter, the load applied to the shredding cutter is reduced.

[Brief description of drawings]

FIG. 1 is an overall side view of this machine.

FIG. 2 is a cross-sectional view of a main part of this machine.

FIG. 3 is a developed sectional view of a two-stage type shredder cutter device.

FIG. 4 is an explanatory diagram of a rough cutting cutter device.

[Explanation of symbols]

1 Main Body 2 Wheels 3 Storage Chamber 4 Suction Port 5 Flexible Hose 6 Suction Nozzle 7 Filtration Plate that also functions as a Partition 8 Filter Chamber 9 Suction Chamber 10 Blower 11 Blower Chamber 12 Charge Port 13 Chute 14 Drop Hole 15 Opening Plate 16 Shear Chamber 17 Rotating Cutter 18 Rotating cutter 19 Rotating cutter 20 2-stage shredder cutter 21 Storage chamber 22 Drop hole 23 Shredded waste storage box 24 Partition wall / filter plate 25 Discharge chamber 26 Lever 26 Return spring 28 Receptive notch 29 Chain wheel (large) 30 Chain Wheel (Small) 31 Chain 32 Motor 33 Cutter 17 Gear 34 Cutter 1
Gear for 8 35 Gear for 19 Cutter 36 Blade 37 Blade edge 38 Blade bottom 39 Hole 40 Filter plate 41 Suction nozzle 42 Rotating cutter 43 Drive motor 44 Operation panel 45 Grip 46 Wheel 47 Oil receiving container

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Shoichi Suzuki 4-15-3 Higashi Koigokubo, Kokubunji City, Tokyo

Claims (4)

[Claims] 1. An accommodation chamber for suction cutting waste is projected from an upper part of a movable body, a suction nozzle is connected to a suction port on a front surface of the accommodation chamber through a flexible hose, and a suction nozzle is connected to a rear surface of the accommodation chamber. A filter chamber is continuously provided through a partition-combined filter plate, and a back surface of the filter chamber is communicated with a blower chamber inside the blower through a suction chamber. An input port for cutting chips is formed, a groove-shaped chute is tilted and fixed from the front of the storage chamber toward the input port, and a drop hole is formed below the storage chamber. The chute width is widened, and the drop hole is always sealed with an openable / closable opening / closing plate so that when the opening / closing plate is opened, the tip of the opening comes into contact with the inner surface of the chute. A shear chamber is formed in the rear, and three rotary cutters are L-shaped in the shear chamber. A two-stage type shredding cutter device for connecting and rotating each two rotating cutters to face each other and shearing is provided internally, a storage chamber is provided below the shearing chamber, and drops to the bottom of the shearing chamber. A cutting waste processing machine characterized in that a hole is bored and a shredded waste storage box is provided in the storage chamber below the drop hole so that the shredded waste storage box can be freely inserted and removed. 2. A plurality of blades of each rotary cutter are formed in a triangular mountain shape, and receiving notches are formed in the circumferential direction at right angles to each other at 90 ° intervals. The cutting waste processing machine according to claim 1, wherein the blade tip and the blade bottom are engaged with each other and are arranged so as to rotate at different rotational speeds. 3. The cutting waste according to claim 1, wherein a hole is made in the bottom of the shredded waste storage box, a filter plate is attached, and an oil receiving container is installed below the hole so that the oil receiving container can be freely taken in and out. Processing machine. 4. The cutting waste processing machine according to claim 1, wherein a rough cutting cutter device is mounted on the suction nozzle at the tip.