Cutting machine

Abstract

We provide cutting machines that are quiet and have high processing capacity. [Solution] The cutting machine 1 comprises a device body 10 having a storage space S inside, an input port 11 communicating with the storage space S opening at the top of the device body 10, an outlet 15 formed on one side of the device body 10 through which the material to be processed that has been fed into the storage space S is discharged, a pressing part 20 that is movable toward the outlet port 15 is provided on the other side of the device body 10, a guillotine blade part 30 for cutting the material to be processed that has been discharged from the outlet port 15, rod members 41 arranged vertically and horizontally to form a passage hole 42 in the outlet port 15, and a shredding blade part 51 with the cutting edge facing the storage space S is formed on the rod members 41, and furthermore a reverse pushing part 60 is provided that is inserted from the outside of the storage space S toward the inside into the passage hole 42.

Description

Technical Field

[0001] The present invention relates to a cutting machine for cutting objects to be processed including garbage and the like.

Background Art

[0002] Conventionally, as such a cutting machine, for example, like the cutting machine disclosed in Patent Document 1, a machine that cuts garbage conveyed by a conveyor with a cutter is known. Also, a crusher that crushes garbage using a rotary blade and a configuration in which a cutter is attached to a heavy machine for cutting are also known.

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] Under such circumstances, there is a strong demand for a new mechanism that can cut objects to be processed more efficiently at present.

[0005] Therefore, an object of the present invention is to provide a cutting machine that can efficiently cut objects to be processed.

Means for Solving the Problems

[0006] The present invention is a cutting machine for cutting objects to be processed including garbage, comprising a device main body having an accommodation space inside, and the object to be processed is configured to be able to be put into the accommodation space through an inlet portion disposed on the device main body and communicating with the accommodation space. capacity On one side portion of the device main body, a discharge port portion through which the object to be processed put into the accommodation space is discharged is formed. capacityA movable pressing portion is provided at a position opposite the outlet portion of the space, and in the main body of the device, the receiving portion of the outlet portion capacity The cutting machine is characterized in that multiple rods are arranged in a grid pattern on the space side, through holes are formed between the rods through which the material to be processed in the storage space passes when it is pushed toward the discharge port as the pressing part moves, the rods are formed with shredding blades with the cutting edge facing toward the storage space, and a reverse pushing part is provided outside the storage space that is inserted into the through holes from the outside toward the inside of the storage space.

[0007] In this configuration, the shredding blade cuts the material to be processed into the storage space to the appropriate size. Furthermore, if the material to be processed becomes clogged and remains in the passage hole, the reverse push mechanism can return the clogged material to the storage space. [Effects of the Invention]

[0008] The cutting machine of the present invention has the excellent effect of being able to efficiently cut the material to be processed. [Brief explanation of the drawing]

[0009] [Figure 1] This is a side cross-section of the cutting machine. [Figure 2] This is a perspective view of the rods arranged in a grid pattern. [Figure 3] This is a longitudinal cross-section of the rod. [Figure 4] This is an explanatory diagram illustrating the initial state of the cutting machine. [Figure 5] This is an explanatory diagram illustrating the second state of the cutting machine. [Figure 6] This is an explanatory diagram illustrating the third state of the cutting machine. [Figure 7] This is an explanatory diagram illustrating the fourth state of the cutting machine. [Figure 8] This is an explanatory diagram illustrating the fifth state of the cutting machine. [Modes for carrying out the invention]

[0010] The following describes in detail examples of the present invention. However, the present invention is not limited to the examples shown below, and design modifications can be made as appropriate.

[0011] [Example 1] As shown in Figure 1, the cutting machine 1 comprises a box-shaped device body 10 having an internal storage space S.

[0012] The top of the main body 10 of the device is provided with an input port 11 that communicates with the storage space S, allowing the materials to be processed D, such as garbage sealed in garbage bags, to be inserted into the storage space S from the outside via the input port 11.

[0013] Furthermore, one side of the main body 10 of the device, that is, one side (the left end in Figure 1), is provided with an outlet 15 through which the material to be processed D, which has been placed into the storage space S, is discharged.

[0014] In contrast, within the housing space S of the device body 10, a wall-shaped pressing portion 20 is provided that can reciprocate from the other side (right end in Figure 1) toward the discharge port 15. The pressing portion 20 is made movable laterally toward the discharge port 15 by a hydraulic cylinder 21.

[0015] Furthermore, a guillotine blade 30 is provided above the discharge port 15 of the main body 10 to cut the material D to be processed that is discharged from the discharge port 15. The guillotine blade 30 is made up of a plate-shaped member with a blade formed at its lower end, and is configured to cut the material D to be processed when it descends toward the position of the discharge port 15.

[0016] In addition, as shown in FIG. 2, a plurality of rod members 41 are arranged vertically and horizontally at the discharge port portion 15 to form a lattice shape, and a plurality of through holes 42 are formed between the rod members 41. Further, as also shown in FIG. 3, on the side edge portion of the rod member 41 on the side of the accommodation space S, a fine cutting blade portion 51 with the cutting edge directed toward the accommodation space S is formed along the longitudinal direction of the rod member 41.

[0017] Furthermore, outside the accommodation space S and at a position immediately behind the discharge port portion 15, a reverse pressing portion 60 that is inserted into the through hole 42 from the outside toward the inside of the accommodation space S is disposed. Specifically, the reverse pressing portion 60 has a plurality of pressing convex portions 61 that are inserted into each through hole 42 and occupy the through hole 42 in terms of size and shape.

[0018] Next, the cutting process by the cutting machine 1 will be described.

[0019] 〔First state〕 In the cutting machine 1, as shown in FIG. 4, first, the object to be processed D is introduced into the accommodation space S from the inlet portion 11 (in a state where garbage or the like is sealed in a garbage bag or in a state of garbage or the like).

[0020] 〔Second state〕 Next, as shown in FIG. 5, the pressing portion 20 is operated to push out the object to be processed D toward the discharge port portion 15. Then, the object to be processed D is finely cut by the fine cutting blade portion 51 of the rod member 41 disposed at the discharge port portion 15 and continuously discharged to the outside through the through hole 42.

[0021] 〔Third state〕 After the object to be processed D is discharged from the discharge port portion 15, as shown in FIG. 6, the guillotine blade portion 30 is lowered to further cut the continuously discharged object to be processed D.

[0022] 〔Fourth state〕 Subsequently, the guillotine blade portion 30 is raised and returned to the standby position, and the pressing portion 20 is returned to the standby position at the right end. At this time, as shown in Figure 7, a mass of the material to be processed D is stuck and accumulating in the through hole 42. Therefore, as shown in Figure 8, the reverse pushing portion 60 is activated and inserted into the through hole 42 from outside the storage space S toward the storage space S. As a result, the pressing protrusions 61 occupy each through hole 42, pushing the material to be processed D that had accumulated in the through hole 42 back into the storage space S. From there, the process can be repeated from the first state.

[0023] The cutting machine 1 can effectively cut the material to be processed D in the storage space S with its shredding blade section 51, dramatically improving work efficiency. Specifically, it is possible to reduce the number of workers and working time to about one-tenth of the original amount. Furthermore, it is very quiet, making it easier to select an installation location than with conventional machines. In addition, the material to be processed D that gets stuck in the passage holes 42 can be efficiently returned to the storage space S, dramatically improving processing efficiency.

[0024] The embodiments described above can be modified as needed. [Explanation of Symbols]

[0025] 1 cutting machine 10 Main unit of the device 11 Inlet part 15 Discharge port 20 Pressing part 21 Hydraulic Cylinder 30 Guillotine blade 41 Rod material 42 Passing hole 51 Shredding blade section 60 Reverse push section 61 Pressing protrusion 61 D. Items to be processed S storage space

Claims

[Claim 1] A cutting machine for cutting materials containing waste, The device comprises a main body with an internal storage space, The object to be processed can be fed into the storage space through an input port provided on the main body of the apparatus, which communicates with the storage space. One side of the main body of the device is formed with an outlet through which the material to be processed, which has been placed in the storage space, is discharged. A movable pressing portion is provided in the storage space opposite the outlet portion, facing the outlet portion. In the main body of the apparatus, a plurality of rods are arranged in a grid pattern on the side of the discharge port that is in the storage space, and through holes are formed between the rods through which the material to be processed in the storage space passes when it is pushed toward the discharge port as the pressing portion moves, and the rods are formed with shredding blades whose cutting edges are directed toward the storage space. Furthermore, a reverse-pushing portion is provided outside the storage space, which is inserted into the through hole from the outside toward the inside of the storage space. A cutting machine characterized by the following features.

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