CN113119261A

CN113119261A - Crushing rotary cutter

Info

Publication number: CN113119261A
Application number: CN202010040574.7A
Authority: CN
Inventors: 李珏
Original assignee: Shandng Tony Environmental Protection Sci Tech Co ltd
Current assignee: Shandng Tony Environmental Protection Sci Tech Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2021-07-16

Abstract

The invention discloses a crushing and rotary cutting machine which comprises a shell, a roller and air vents, wherein bearings distributed in a rectangular array are embedded in the inner wall of the shell, a rotating shaft is rotatably arranged in each bearing, the rotating shaft penetrates through the outer wall of one side of each bearing to be provided with the roller, the roller is positioned in the shell, the outer wall of one side of the roller is provided with cutting knives distributed in a circular array, the outer wall of one end, away from the roller, of the rotating shaft is provided with a motor, the inner part of the shell is provided with the air vents distributed in a rectangular array, one side of the inner wall of each air vent is provided with a filter screen, the outer wall of one side of the. According to the invention, by arranging the connecting pipe, the vent hole and the sealing cover, the effect of drying the waste materials in the shell is achieved, the internal moisture of the waste materials is reduced, the waste materials are ensured to be convenient to break, the waste materials are prevented from blocking the discharge hole, and the practicability of the equipment is improved.

Description

Crushing rotary cutter

Technical Field

The invention relates to the technical field of rotary cutting machines, in particular to a crushing rotary cutting machine.

Background

The rotary cutter is one of the main equipments for producing plywood, and is divided into a cutting machine with a rotary cutter and a rotary cutter without a rotary cutter, and with the technological progress, a digital servo control technology is also applied to the production of the rotary cutter, and in recent years, numerical control rotary cutters appear.

Traditional peeler cutting log section time, can be earlier to log section surface concavo-convex department cutting to produce a large amount of waste materials, the waste material carries out broken back usually, as the raw materials of production hackle board, traditional crushing apparatus lacks drying device, and when the waste material was broken, its inside moisture that contains was not convenient for smash the waste material, and the discharge gate is blockked up easily to the waste material, influences equipment work smoothness nature.

Disclosure of Invention

The invention aims to provide a crushing and rotary cutting machine which has the advantages of adding a drying device and solves the problem of lack of the drying device.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a broken peeler, includes shell, cylinder and air vent, the bearing that the rectangle array distributes is installed in the embedding of shell inner wall, the pivot is installed in the inside rotation of bearing, the pivot runs through bearing one side outer wall and installs the cylinder, and inside the cylinder is located the shell, the inside air vent of seting up the rectangle array and distributing of shell, air vent inner wall one side is provided with the filter screen, the discharge gate has been seted up to shell inner wall lower extreme.

Preferably, the outer wall of one side of the roller is provided with cutting knives distributed in a circular array, and the outer wall of one end of the rotating shaft, which deviates from the roller, is provided with a motor.

Preferably, the sealed cowling of equidistance parallel distribution is installed to shell one side outer wall, the sealed cowling is corresponding with the air vent position, air vent one side outer wall is pegged graft and is installed the connecting pipe.

Preferably, the feed inlet has been seted up to shell upper end outer wall, the support column is all installed in shell lower extreme outer wall four corners department.

Preferably, the outer wall of the lower end of the shell is provided with a material cylinder, the material cylinder is located on the outer wall of the lower end of the discharge port, and the four corners of the outer wall of the lower end of the material cylinder are provided with universal wheels.

Compared with the prior art, the invention has the following beneficial effects:

1. the invention discloses a waste smashing device, which comprises a cutting knife, a motor and a material cylinder, wherein the effect of smashing waste materials is achieved, the motor works to drive a roller and the cutting knife to rotate, two motors are controlled by an external controller to drive the two rollers to rotate in opposite directions respectively, workers manually take the waste materials and place the waste materials in a shell through a feed inlet, the waste materials are contacted with the cutting knife, when the two rollers rotate mutually, the purpose of smashing the waste materials is achieved through the cutting knife, the smashed materials are separated from the cutting knife and fall to a discharge port, and fall into the material cylinder through the discharge port, the material cylinder achieves the purpose of facilitating collection of the fragments, and the practicability of the device is.

2. According to the invention, the effect of drying the waste materials in the shell is achieved by arranging the connecting pipe, the vent hole and the sealing cover, when the materials are smashed, the external heating device generates hot air, the hot air enters the sealing cover through the connecting pipe until the hot air enters the shell through the vent hole, and the temperature in the shell is increased, so that the purpose of drying the waste materials in the shell is achieved, the moisture in the waste materials is reduced, the waste materials are guaranteed to be convenient to smash, the waste materials are prevented from blocking a discharge hole, and the practicability of the equipment is improved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the drum structure of the present invention;

FIG. 3 is a schematic top view of the sealing cap structure of the present invention.

In the figure: 1. a housing; 11. a vent hole; 12. filtering with a screen; 13. a feed inlet; 14. a discharge port; 15. a support pillar; 16. a charging barrel; 17. a universal wheel; 18. a bearing; 2. a drum; 21. a rotating shaft; 22. a cutting knife; 23. a motor; 3. a sealing cover; 31. and (4) connecting the pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, an embodiment of the present invention includes: a crushing rotary cutter comprises a shell 1, a roller 2 and a vent hole 11, wherein bearings 18 distributed in a rectangular array are embedded in the inner wall of the shell 1. The bearing 18 ensures that the shaft 21 rotates relative to the housing 1. Bearing 18 internal rotation installs pivot 21, and pivot 21 runs through bearing 18 one side outer wall and installs cylinder 2, and inside cylinder 2 was located shell 1, and the cutting knife 22 that circular array distributes was installed to 2 one side outer walls of cylinder, and pivot 21 deviates from 2 one end outer walls of cylinder and is provided with motor 23. The motor 23 is of a 14HS2408 type, the motor 23 of the type has the advantages of long service life and wide applicable environment, actual use requirements can be met, technicians can directly purchase the motor in the market through type searching, and the motor can be directly read through a searching technical specification to know when the type needs to be known, so that the equipment is not described repeatedly. The inside of the shell 1 is provided with vent holes 11 distributed in a rectangular array, and one side of the inner wall of each vent hole 11 is provided with a filter screen 12. The filter screen 12 achieves the purpose of shielding the vent holes 11, and waste materials are prevented from blocking the vent holes 11. The outer wall of one side of the shell 1 is provided with the sealing covers 3 which are distributed in parallel at equal intervals, the sealing covers 3 correspond to the positions of the vent holes 11, and the outer wall of one side of the vent holes 11 is provided with the connecting pipe 31 in an inserting mode. When smashing the material, external heating device produces hot-air to inside getting into sealed cowling 3 through connecting pipe 31, until getting into 1 inside the shell through air vent 11, improve the inside temperature of shell 1, thereby reached the purpose of the inside waste material of 1 of stoving shell, reduce the inside moisture of waste material, guarantee that the waste material is convenient for smash, avoid the waste material to block up discharge gate 14, improved the equipment practicality.

A discharge hole 14 is formed in the lower end of the inner wall of the shell 1, a feed inlet 13 is formed in the outer wall of the upper end of the shell 1, and supporting columns 15 are mounted at four corners of the outer wall of the lower end of the shell 1. The support posts 15 provide stability to the housing 1. The outer wall of the lower end of the shell 1 is provided with a charging barrel 16, the charging barrel 16 is located on the outer wall of the lower end of the discharging hole 14, and universal wheels 17 are mounted at four corners of the outer wall of the lower end of the charging barrel 16. The universal wheel 17 ensures that the material barrel 16 is convenient to move, and the practicability of the equipment is improved. Motor 23 during operation, it takes place to rotate to drive cylinder 2 and cutting knife 22, it rotates to drive two cylinder 2 opposite direction respectively through two motors 23 of external controller control, the manual waste material of taking of staff, and place inside shell 1 through feed inlet 13, the waste material contacts with cutting knife 22, during two cylinder 2 mutual rotations, reached the purpose of smashing the waste material through cutting knife 22, the material after smashing breaks away from cutting knife 22 and drops to discharge gate 14, and drop to inside feed cylinder 16 through discharge gate 14, feed cylinder 16 has reached the purpose of being convenient for collect the piece, the equipment practicality has been guaranteed.

The working principle is as follows: motor 23 during operation, it takes place to rotate to drive cylinder 2 and cutting knife 22, it rotates to drive two cylinder 2 opposite direction respectively through two motors 23 of external controller control, the manual waste material of taking of staff, and place inside shell 1 through feed inlet 13, the waste material contacts with cutting knife 22, during two cylinder 2 mutual rotations, reached the purpose of smashing the waste material through cutting knife 22, the material after smashing breaks away from cutting knife 22 and drops to discharge gate 14, and drop to inside feed cylinder 16 through discharge gate 14, feed cylinder 16 has reached the purpose of being convenient for collect the piece, the equipment practicality has been guaranteed.

When smashing the material, external heating device produces hot-air to inside getting into sealed cowling 3 through connecting pipe 31, until getting into 1 inside the shell through air vent 11, improve the inside temperature of shell 1, thereby reached the purpose of the inside waste material of 1 of stoving shell, reduce the inside moisture of waste material, guarantee that the waste material is convenient for smash, avoid the waste material to block up discharge gate 14, improved the equipment practicality.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A crushing and rotating cutter comprises a shell (1), a roller (2) and a vent hole (11), and is characterized in that: the utility model discloses a rotary drum, including shell (1), bearing (18) that the rectangle array distributes is installed in the embedding of shell (1) inner wall, pivot (21) are installed to bearing (18) internal rotation, pivot (21) run through bearing (18) one side outer wall and install cylinder (2), and cylinder (2) are located inside shell (1), the inside air vent (11) of having seted up the rectangle array and distributing of shell (1), air vent (11) inner wall one side is provided with filter screen (12), discharge gate (14) have been seted up to shell (1) inner wall lower extreme.

2. A crushing and rotating cutter according to claim 1, wherein: the outer wall of one side of the roller (2) is provided with cutting knives (22) distributed in a circular array, and the outer wall of one end of the rotating shaft (21) departing from the roller (2) is provided with a motor (23).

3. A crushing and rotating cutter according to claim 1, wherein: the sealing cover (3) of equidistance parallel distribution is installed to shell (1) one side outer wall, sealing cover (3) are corresponding with air vent (11) position, connecting pipe (31) are installed in the grafting of air vent (11) one side outer wall.

4. A crushing and rotating cutter according to claim 1, wherein: feed inlet (13) have been seted up to shell (1) upper end outer wall, support column (15) are all installed to shell (1) lower extreme outer wall four corners department.

5. A crushing and rotating cutter according to claim 1, wherein: the outer wall of the lower end of the shell (1) is provided with a material cylinder (16), the material cylinder (16) is located on the outer wall of the lower end of the discharge hole (14), and universal wheels (17) are mounted at four corners of the outer wall of the lower end of the material cylinder (16).