JPH0637911Y2 - Vegetable cutting machine - Google Patents

Description

TECHNICAL FIELD The present invention relates to a vegetable cutting machine, and more particularly to a vegetable cutting machine suitable for cutting relatively soft and slender vegetables, particularly vegetables such as green onions.

(Prior Art) Conventionally, as a relatively soft and long vegetable cutting machine such as a green onion, there is Japanese Patent Application No. 63-86993 filed by the present applicant. The one described in this publication is one in which the vegetables to be supplied to the vegetable cutting case are provided in the eccentric part of the rotating disc and cut by a cutting blade which rotates together with the rotating disc. There is viscosity, which penetrates into the back surface of the rotating disk through the gap between the annular member and the rotating disk and adheres to the gears of the drive mechanism located on the back surface of the rotating disk to harden, braking the rotation or making noise. It is a cause of causing.

(Purpose of the Invention) The present invention provides a vegetable cutting machine that operates smoothly without viscous water generated by cutting entering the drive mechanism through the gap between the annular member and the rotating disk and causing no braking or noise. The purpose is to do.

(Structure of the Invention) The present invention meets the above-mentioned object, and includes a base body containing a motor, a cutting case having an open front cover with an opening / closing lid, and a discharge port for cut vegetables at the bottom, And a vegetable material supply mechanism including a belt conveyer attached to a supply port formed on the opening / closing lid of the motor, the rotary shaft being fixed to the output shaft of the motor projecting into the case, and fixed in the cutting case. A drive mechanism including a pair of planetary gears that mesh with the internal gear on the inner periphery of the annular member and the rotary gear is provided, and a cutting blade that rotates while circularly moving coaxially with a pinion that meshes with one planetary gear is provided as a vegetable supply port. It is provided in the rear part, and the rotary disk is provided between the cutting blade and the internal gear, the rotary gear, the planetary gear and the pinion,
Further, the present invention relates to a vegetable cutting machine, wherein a flange is provided on an outer peripheral edge of the rotating disk, and a plurality of spiral ridges are formed on the flange facing the annular member with a gap.

(Function) Viscous water that adheres to the flange 25 of the rotating disk 14 when cutting vegetables is blown outward along the spiral projection 26 by the centrifugal force generated as the output shaft 11 rotates. Also, the internal gear 13 which is the inner end surface of the annular member 12
Moisture attached to is blown outward by the wind pressure generated by the ridges 26, enters the drive mechanism, and the gears 15, 17,
It is not attached to 18 and pinion 21, and this action achieves the above-mentioned object.

(Embodiment) A preferred embodiment of the present invention will be described below.

FIG. 1 of the accompanying drawings is a side view, FIG. 2 is a rear view of the inside of the cutting case, FIG. 3 is a partial sectional view taken along the line AA of FIG. 2, and FIG. 4 is an enlarged view of the essential parts of the present invention. A cross-sectional view and FIG. 5 are perspective views of the rotary disk facing downward.

In FIG. 1, reference numeral 1 is a base body having a built-in motor M having two L-shaped installation legs 10 attached to the back surface.

The front of the base 1 is fixed to a cutting case 2 having a front opening and a lower cut vegetable discharge port 4, and the front opening of the case 2 is covered with an opening / closing lid 5 equipped with a locking device 6 to be cut later. The chamber 3 is formed, and the vegetable material supply mechanism 8 including the belt conveyor 9 is attached to the supply port 7 formed in the opening / closing lid 5.

In FIG. 3, the output shaft 11 is projected from the motor M mounted inside the base body 1 into the cutting case 2, and the internal gear 13 and the internal gear 13 are provided in the rear cylindrical portion of the case 2 which does not block the cut vegetable discharge port 4. An annular member 12 having a step portion 12a formed on the inner circumference of the front portion
The output shaft 11 is supported by the output shaft 11 via a bearing 14a, which is a rotating disk 14 that rotates around the inner periphery of the stepped portion 12a of the annular member 12 with a slight annular gap. The rotary gear 15 is fixed to one side. Between the rotary gear 15 and the internal gear 13, planetary gears 17 and 18 meshing with the both are arranged at symmetrical positions with the rotary gear 15 interposed therebetween.
Insert 19 and 20 (Fig. 2). Also one planetary gear 18
Meshes with the pinion 21 fixed to the shaft 22, and the shaft 22 is rotatably supported by the rotating disk 14 at the front surface thereof through a bearing, and the tip of the shaft 22 penetrates the rotating disk 14 and inside the cutting chamber 3. A circular cutting blade 23 that rotates at is fixed.

Reference numeral 16 is a support plate for supporting the output shaft 11, the planetary gears 17, 18 shafts 19 and 20 and the pinion shaft 22 together with the rotary disk 14.

In this embodiment, the flange 25 having a diameter slightly larger than that of the stepped portion 12a of the annular member 12 is provided on the outer peripheral edge of the rotating disk 14 in the above-described structure.
Are provided so as to face the inner end surface of the member 12 with a clearance α, and eight spiral projections are provided on the opposite surface side of the flange 25 as shown in FIGS. 2, 4 and 5. Article 26 is established.

In the above, the planetary gears 17 and 18 that mesh with the rotary gear 15 that rotates by the output shaft 11 of the motor M mesh and rotate with the internal gear 13 of the annular member 12, and at the same time the pinion.
Since 21 engages with the planetary gear 18 and revolves while rotating, the rotating disk 14 rotates in the x direction in FIG. 2 due to the revolution of the pinion 21, and accordingly the cutting blade 23 revolves in the y direction while revolving. Then, vegetables such as green onions supplied to the cutting chamber 3 from the supply port 7 of the opening / closing lid 5 by the material supply mechanism 8 are cut at the rear part of the supply port 7, and the cut vegetable discharge port is provided from the front of the rotary disk 14. Release from 4.

(Effect of the device) The viscous water generated during the cutting of the vegetables is used in the cutting chamber 3
Tries to enter the back side through the gap α between the end surface of the annular member 12 and the flange 25 of the rotary disk 14, but the one that adheres to the flange surface by the centrifugal force of the rotary disk 14 is removed by the guiding action of the spiral ridge 26. The one that is blown toward the other side and that floats in the gap α and the one that adheres to the end surface of the annular member 12 are
It is blown outward by the wind pressure generated by the spiral ridges 26 on the inner surface of 25. Therefore, it does not enter the rear side of the rotating disk 14 through the gap α between the annular member 12 and the rotating disk 14 and does not adhere to and solidify on the drive mechanism part mounted on the back surface, which prevents braking or noise. Has the effect of smoothly cutting vegetables.

[Brief description of drawings]

The accompanying drawings illustrate an embodiment of the present invention, FIG. 1 is a side view,
Fig. 2 is a rear view of the inside of the cutting case, and Fig. 3 is Fig. 2 AA.
FIG. 4 is a partial cross-sectional view taken along a line, FIG. 4 is an enlarged cross-sectional view of an essential part of the present invention, and FIG. 2 ... Cutting case, 3 ... Cutting chamber 4 ... Cutting vegetable discharge port, 5 ... Open / close lid 7 ... Supply port, 8 ... Material supply mechanism, M ... Motor 12 ... Annular member, 13 ... Internal gear 14 …… Rotating disk, 15 …… Rotating gear 16 …… Supporting plate 17,18 …… Planetary gear, 21 …… Pinion 22 …… Shaft, 23 …… Cutting blade 25 …… Flange, 26 …… Spiral ridge

Claims (1)

[Scope of utility model registration request] 1. A base body having a built-in motor, a cutting case having an open front part covered with an opening / closing lid and a discharge port for cut vegetables at a lower portion, a belt conveyor attached to a supply port formed on the opening / closing lid, and the like. And a rotary gear fixed to the output shaft of the motor projecting into the case, and the internal gear and the rotary gear of the inner circumference of the annular member fixed in the cutting case. A drive mechanism consisting of a pair of planetary gears that mesh with each other is provided, and a cutting blade that rotates while making a circular motion is provided in the rear part of the vegetable supply port coaxially with a pinion that meshes with one planetary gear, and a rotary disk is used as the cutting blade and an interface. It is provided between the null gear, the rotary gear, the planetary gear and the pinion, and further, a flange is provided on the outer peripheral edge of the rotary disk, and the flange facing the annular member with a gap is provided. Vegetable cutting machine, characterized in that the formation of the spiral ridge of the number.