KR101558820B1 - Vegetable cutting equipment for adjusting cutting depth and shredded length - Google Patents

Abstract

The present invention provides a vegetable cutter controlling a cutting depth and a shredding length. The present invention precisely controls a cutting depth and easily controls a required shredding length. According to a preferred embodiment of the present invention, the vegetable cutter comprises: a motor driving unit installed in a lower side of a frame; a main conveyor belt conveying vegetable in one direction; a cutter attachment slider where a cutter lifting shaft is supported to be rotated; the cutter cutting the vegetable when the main conveyor belt is stopped; a sub-conveyor belt unit; a crank operation rod; a rack gear rod vertically reciprocating; a pinion gear; a one-way clutch bearing; a one-way belt power transmission unit composed of a main conveyor belt driving wheel and the sub-conveyor belt driving wheel; and a shredding length setting unit setting a shredding length of the vegetable.

Description

[0001] The present invention relates to a vegetable cutting machine,

The present invention relates to a vegetable cutter, and more particularly, to a vegetable cutter capable of finely adjusting an amount of cut at a cutting depth and adjusting an infeed amount and a cut length so that a required cut length can be easily adjusted and set.

Generally, vegetable cutter is used when cutting vegetables such as radish, sweet potato, and cabbage, especially when mass production is required. The vegetable cutter includes a belt transfer device for transferring vegetables, and a cutter device for cutting vegetables placed on the transfer belt. Such a device carries out cutting by operating the cutter at the time of stopping the conveying belt while intermittently conveying the conveying belt.

At this time, the conveyance belt completes a predetermined amount of feeding, and at that moment, the cutter operates to cut the vegetables and have a certain length. At this time, it is necessary to adjust the length of the filet according to the type and method of cooking vegetables. The cut length and the movement of the conveyor belt must be coordinated with each other. In addition, the cutter must be able to adjust the infeed amount, and since it receives cutting force, it needs to secure firm fixation force after adjusting the position.

Conventionally, Korean Registration No. 20-0358545 (vegetable cutting machine) has been proposed as a background technology of the present invention. A mounting frame having a wheel at a lower portion thereof; A plurality of vertical frames are vertically fixed to the installation frame, and the blade is elevably supported by the vertical frame so as to be vertically movable up and down, and the blade is lifted up and down by the elevating means, A three-section vegetable to be cut off; A plurality of guide rails horizontally fixed to the installation frame so as to pass through a vertical frame of the vegetable cutter, a support roller is rotatably supported on the front and rear of the guide rails, Wherein the feed belt is continuously fed and stopped at a predetermined interval by the feeding means so that the vegetables cut into the vegetable cutter are fed to the vegetable cutter; A plurality of rotary plates are rotatably supported and coupled to a guide rail of a vegetable conveying unit adjacent to the blade of the vegetable cutter by a hinge shaft, a plurality of pressure rollers are rotatably supported by the rotary plate, And a pressurizing belt for pressing and pressing the vegetables is coupled in an endless shape, and an elastic spring is installed between the rotary plate and the vertical frame of the vegetable cutter, and the pressure belt is continuously repeatedly fed and stopped by the interlocking means And a vegetable support part for supporting the vegetables cut by the blade of the vegetable cutter.

However, the above background art has a disadvantage in that when the cutting operation is performed for a long time, the position of the blade is shifted by the force received at the time of cutting so that a fine cut depth can not be obtained. In addition, there is a problem in that a feed length of the feed belt is fixed and there is no method or apparatus that can change the feed amount, so that a desired cut length can not be obtained.

Korea Registration No. 20-0358545 (vegetable cutting machine)

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and it is an object of the present invention to provide a vegetable cutter capable of finely adjusting an infeed amount of a cutting depth and adjusting an infeed amount and a cut length, The purpose is to provide.

A vegetable cutter according to a preferred embodiment of the present invention includes:

A motor driving unit mounted on a lower side of the frame;

A main conveyance belt wound around a driving roller and a driven roller which are rotatably supported at both ends of the upper surface of the frame, and which transports vegetables to the upper surface in one direction;

A cutter mounting slider supported so as to be vertically movable up and down at an upper center of the frame and having a cutter lifting shaft rotatably supported forward;

A cutter mounted on the front surface of the slider for slitting the cutter so as to be adjustable in height, for cutting vegetables when the main conveyance belt stops feeding;

A sub conveyance belt unit disposed behind the cutter and cooperating with the main conveyance belt to partially cut the vegetables to be cut to convey the cut vegetables to a cutting position;

A crank operating rod having one end eccentrically coupled to the one reduced output shaft of the motor driving unit and the other end hinged to the cutter elevating shaft;

A rack gear rod having a rack gear at one end and a rack rod at the other end supported vertically movably up and down on one side of the frame and reciprocating upward and downward in cooperation with the cutter lifting shaft, A one-way clutch bearing provided on a rotary shaft of the pinion gear to rotate the drive roller only in one direction only when the rack gear is lifted, a second one-way clutch bearing connected to the rotary shaft of the pinion gear, And a sub conveying belt driving wheel for transmitting rotational force to the driving shaft of the sub conveying belt unit through the second power transmitting means;

And a trimming length setting unit for setting trimming length of the vegetables according to the amount of movement of the main transport belt each time.

Further, the trimming length setting unit may set,

A lift plate joined to one end of the lifting / lowering shafts and freely inserted into a rack rod of the rack gear rod;

A vertical position adjuster positioned at a position higher than the lift plate and screwed to the rack rod;

And a lift bolt lock nut screwed to the rack rod to fix an adjusting position of the upper and lower position adjusting tool.

The apparatus further includes a buffer inserted into the rack rod and disposed between the vertical position adjuster and the lift plate.

Further, the cutter is configured to be able to adjust the cutting depth by being inserted through the slot into the deviation preventing bolt inserted into the slider for attaching the cutter;

A plurality of cutter lift-up restraining bolts vertically installed on the side of the slider for attaching the cutter to be screwed and adjusted so that a lower end thereof is in contact with the upper surface of the cutter;

And a bolt lock nut screwed to the cutter lift-up restraining bolt to prevent loosening after adjusting the position of the cutter lift-up restraint bolt.

In addition, the cutter is characterized in that a plurality of holes for preventing cutting vegetable adherence are distributed in order to prevent the vegetables, which have been cut at regular intervals in the width direction, from sticking to each other.

Further, there is provided a clutch drive apparatus comprising: a clutch operation rod in which a first power transmission means is removed by a means for rotating a drive roller, a one-way clutch bearing is provided on a rotary shaft of a drive roller, one end is fixed to a housing of a one- And the other end of which is fixed to the rack rod side of the rack gear rod.

The rack gear of the one-way clutch bearing is fixed to the housing of the one-way clutch bearing. The rack gear of the rack gear and the pinion gear, And a rod connecting sleeve having one end fixed to the lower end of the rack gear rod and one end connected to the other end of the hinge pin at the other end of the clutch operation rod.

INDUSTRIAL APPLICABILITY According to the vegetable cutter of the present invention, it is possible to finely adjust the cutting depth of the cutter by the cutter lift-up suppressing bolt and the bolt lock nut provided on the slider for attaching the cutter. Further, since the position of the upper and lower position adjusting members of the trimming length setting unit can be adjusted by using the rack gear unit and the one-way clutch bearing, the conveying amount of the conveying belt can be controlled and the required trimming length can be easily adjusted. Further, it is possible to prevent the cut vegetables from being attached by cutting holes formed in the cutters.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate exemplary embodiments of the invention and, together with the description, serve to explain the principles of the invention, Shall not be construed as limiting.
1 is a perspective view of a vegetable cutter according to the present invention;
2 is a partially enlarged view of Fig.
Figure 3 is a front view of Figure 1;
Fig. 4 is a rear view of Fig. 1; Fig.
Fig. 5 is a perspective view of the vegetable cutter of Fig. 1 taken in another direction. Fig.
Figure 6 is a plan view of Figure 1;
7 is a side view of Fig.
8 is a partially exploded perspective view of the cutter unit side according to the present invention.
9 is a perspective view of a vegetable cutter according to another embodiment of the present invention.
10 is a front view of Fig.
11 is a partial rear view of a vegetable cutter according to another embodiment of the present invention.
12 is an enlarged view of a portion 'K' in FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the embodiments shown in the accompanying drawings, but the present invention is not limited thereto.

1 to 7, reference numeral 12 denotes a frame.

The frame 12 is provided with a " rotary moving wheel " not shown on the lower surface thereof, so that the vegetable cutting vertical unit 10 can be transported and moved. On the lower side of the frame 12, a motor driving unit 14 is provided. The motor drive unit 14 includes a drive motor 141 and a speed reducer 142 driven by the drive motor 141 to decelerate the rotation speed. The speed reducer 142 has two output shafts 143 and 143 in this embodiment. The crank disk 144 is connected to the output shafts 143 and 143, respectively. In this embodiment, the drive motor 141 and the speed reducer 142 are separated from each other, but they may be constructed of a geared motor combined therewith.

On the upper part of the frame 12, a main conveyance belt 20 having a constant width is provided for conveying vegetables to one side. The main conveyance belt 20 is wound around a drive roller 16 and a driven roller 18 that are rotatably supported at both ends of the upper surface of the frame 12. [ A pair of support rollers 19a and 19b are disposed on the lower portion of the main conveyance belt 20 so as to prevent sagging of the belt before and after the pair of support rollers 19a and 19b are rotatably supported on the frame 12 side.

A cutter receiving plate 7 for supporting the cutter 26 when the cutter 26 is cut is located below the central portion of the upper surface of the main conveyor belt 20 and is provided on the frame 12 side.

A slider 22 for vertically moving up and down is supported on the center upper portion of the frame 20. The cutter mounting slider 22 is arranged in the width direction of the main conveyance belt 20 in a plate-like shape having a predetermined thickness. That is, the slider 22 for slitting the cutter is arranged in a direction perpendicular to the conveying direction of the main conveyance belt 20. The cutter mounting slider 22 is slidably engaged with the slider guides 23 and 23 on the cutter support 21 side located at the center of the frame 20. [ The slider guides 23 and 23 are made of hard synthetic resin so that the frictional force is small.

A cutter lifting shaft 24 is rotatably supported on the slider 22 for slitting the cutter. The cutter lifting shaft 24 is rotatably installed through bearings 22a provided on both sides of the front surface of the slider 22 for mounting the cutter.

A cutter (26) for cutting vegetables is provided on the front surface of the slider (22) for mounting the cutter. The cutter 26 cuts the vegetable with a sharp blade at the lower end when the main transport belt 20 stops feeding. Preferably, the cutter 26 is provided with a plurality of holes 26b for preventing cutting vegetable adherence so as to prevent the vegetables, which are cut at regular intervals in the width direction, from sticking to each other.

As shown in Fig. 8, the cutter 26 is preferably provided to be adjustable in height so as to adjust the cutting depth (infeed amount). To this end, the cutter 26 is inserted through the slot 26a into the release preventing bolt 25 inserted in the slider 22 for attaching the cutter so that the cutting depth can be adjusted. A plurality of cutter lift-up restraining bolts 27 are vertically screwed on the slider 22 for cutting attachment. The plurality of cutter lift-up restraining bolts 27 are adjusted so that the lower end thereof is placed on the upper surface of the cutter 26 do. The bolt lock nut 29 is screwed to the cutter lift-up restraining bolt 27 to prevent the cutter lift-up restraining bolt 27 from being loosened after the position adjustment.

It is preferable that the cutter lift-up restraining bolts 27 are symmetrically provided with respect to the center of the cutter 26 so as to press the cutter 26 from both sides. In the present embodiment, the cutter lift-up prevention bolt 72 is fastened to the nut 29a fixed to the upper end of the cutter attachment slider 22 by welding, but the cutter lift- The cutter lift-up restraining bolt 27 may be screw-assembled by changing the shape.

And a sub conveyance belt unit 30 is provided behind the cutter. The sub conveyance belt unit 30 serves to smoothly convey the vegetables to be cut in a portion of the main conveyance belt 20 to the cutting position of the cutter 26 in cooperation with the upper portion. The sub conveying belt unit 30 is operated by receiving power from the belt unidirectional power transmitting unit 50 to be described later. The sub conveying belt unit 30 includes a first upper roller 31 rotated in association with a sprocket wheel C2 axis, a second upper roller 32 rotatably supported in front of the first roller 31, A third upper roller 33 disposed between the first upper roller 31 and the second upper roller 32, a sub conveyance belt 34 wound around these rollers, And a roller cover 35 hingedly connected to the frame 20 from above.

One end of the crank operating rod 40 is eccentrically connected to the crank disk 144 on the side of the output shaft 143 of the speed reducer 142 and the other end of the crank operating rod 40 is connected to one end Which is hingedly connected through a bearing. The cutter mounting slider 22 provided with the cutter lifting shaft 24 moves up and down every time the output shaft 143 of the speed reducer 142 makes one rotation and the cutter mounting slider 22 moves up and down, (26) integrally work up and down to perform a cutting operation.

The main conveyance belt 20 and the sub conveyance belt 34 are driven to rotate by the belt unidirectional power transmission unit 50. The belt unidirectional power transmission unit 50 is provided with a rack gear 521 at one end and a rack rod 522 at the other end so as to be vertically movable up and down on one side of the frame 10. The cutter lifting shaft 24 A rack gear 52 that is reciprocated vertically in conjunction with the pinion gear 54 and a pinion gear 54 that is engaged with the rack gear 521 in a circumferential manner and a rack gear 52 that is provided on the feeding drive shaft of the pinion gear 54, A one-way clutch bearing 53 which rotates the drive roller 16 only in one direction only at the time of the rise of the pinion gear 54 and a drive power transmission means 55 which is connected to the drive shaft of the pinion gear 54 to drive the drive roller 16 via the first power transmission means 55, And a sub conveyance belt drive wheel 58 for transmitting a rotational force to the drive shaft on the side of the sub conveyance belt unit 30 through the second power transmission means 57 .

The cutter lifting shaft 24 lifts the rack gear 52 via the lift plate 62 of the trimming length setting portion 60 to be described later. The rack gear 52 is installed in a direction perpendicular to the longitudinal direction of the cutter lifting shaft 24.

In this embodiment, when the rack gear 52 is lifted (cutter climbed), the pinion gear 54 is driven by the main conveyance belt drive wheel 56 and the sub conveyance belt drive wheel 58 via the one-way clutch bearing 53 So that the main conveyance belt 20 and the sub conveyance belt 34 are rotated to convey the vegetables to be cut to the discharge port. Here, the discharge port means the discharge guide plate 17 provided on the drive roller 16 side. In contrast, when the rack gear 52 is lowered (cutter lowered), the lock of the one-way clutch bearing 53 is released and the pinion gear 54 idles, The conveyance belt 34 is stopped.

As described above, in the present invention, the cutter 26 is lifted up in the operation of transporting the vegetable by rotating the main transport belt 20 and the sub transport belt 34. In the descending operation of the cutter 26, It is possible to cut vegetables in a state where the main conveying belt 20 and the sub conveyance belt 34 are stationary.

The present invention further includes a trimming length setting unit 60 for setting trimming length of vegetables according to the amount of movement of the main conveyance belt 20 each time.

The trimming length setting section 60 includes a lift plate 62 which is joined to one end of the elevation pivot shaft 24 and is freely inserted into the rack rod 522 of the rack gear 52, A vertical position adjuster 64 screwed to the rack rod 522 at a high position and a lift bolt screwed to the rack rod 522 to fix the adjustment position of the vertical position adjuster 64, And a lock nut (66).

Accordingly, when the lift plate 62 is at the lowest position, the gap between the lift plate 62 and the upper and lower position adjustment holes 64 is set so that the position of the rack gear 52 is adjusted, The amount of rotation of the pinion gear 54 is adjusted to adjust the feed amount of the main conveyance belt 20 and the sub conveyance belt 34 so as to adjust the length of the fin.

A buffer 68 inserted in the rack rod 522 and disposed between the vertical position adjuster 64 and the lift plate 62 may be additionally provided. The buffer 68 may be made of rubber or synthetic resin capable of absorbing impact. The buffer 68 may be configured to be screwed into the rack rod 522 as in the present embodiment.

The operation of the thus configured vegetable cutter will be described.

First, as shown in FIGS. 1 and 3, the output shaft 143 of the speed reducer 142 interlocked with the motor by the driving motor 141 of the motor driving unit 14 rotates in one direction. Therefore, the crank operating rod 40 having one end eccentrically connected to the crank disk 144 connected to the output shaft 143 is reciprocated upward and downward.

The cutter lifting shaft 24 connected to the other end of the crank operating rod 40 interlocks vertically and at the same time the cutter mounting slider 22 is guided by the slider guide 23 on the cutter support base 21, And the cutter 26 fixed to the cutter mounting slider 22 is reciprocated vertically above the main conveyor belt 20 to exert a cutting force when descending.

Therefore, when the lower end of the crank operating rod 40 is located at the lowest point, the cutter 26 performs the operation of cutting, and when the lower end of the crank operating rod 40 is located at the uppermost point, I repeat.

On the other hand, the lift plate 62 on the trimming length setting section 60 connected to one end of the cutter lifting shaft 24 according to the repeated vertical movement of the cutter lifting shaft 24 simultaneously performs the same stroke distance as the cutter 26 And it moves up and down repeatedly.

When the lift plate 62 rises, the rack gear 52 is lifted together with the buffer 68. When the lift plate 62 is lowered, the rack gear 52 freely rotates about its own weight . ≪ / RTI > Of course, a nut (not shown) positioned on the bottom surface of the lift plate 62 may be added to the rack rod 522 of the rack gear 52 to lower the rack gear 52 forcibly.

When the cutter 26 performs the cutting operation while repeating the up-and-down movement, the rack gear 52 simultaneously performs the up-and-down movement. At this time, when the rack gear 52 is lifted up, the clutch action of the one-way clutch bearing 53 is performed, and the pinion gear 54 is rotated counterclockwise in FIG. 5 by receiving the rotational force, At the same time, the main transfer belt drive wheel 56 and the sub transfer valve drive wheel 58 rotate in the same direction. In addition, when the rack gear 52 is lowered, the pinion gear 54 rotates in the opposite direction, but the clutch action of the one-way clutch bearing 53 is released, so that the pinion shaft 53a can not rotate reversely and is stopped.

In the descending operation in which the cutter 26 is cut during the vertical reciprocating operation of the cutter 26, the feed drive shaft 54a is stopped. When the cutter 26 is lifted up and returned, the feed drive shaft 54a is rotationally driven The driving roller 16 and the sub conveyance belt unit 30 are driven by the first and second power cutting means 55 and 57 connected to the main conveyance belt driving wheel 56 and the sub conveyance valve driving wheel 58, The first upper roller 31 rotates in the same direction and the main transfer belt 20 and the sub transfer valve 34 simultaneously rotate. At this time, the upper surface section of the main transfer belt 20 rotates in the direction of the discharge port, and the sub transfer valve 34 rotates in different directions in which the lower surface section moves toward the discharge port side. At this time, the amount of movement of the main transfer belt 20 and the sub transfer valve 34 is proportional to the amount of stroke of the rack gear 52. The first and second power cutting means 55, 57 means a chain or belt.

The main transfer belt 20 and the sub transfer valve 34 are stopped when the cutter 26 is lowered and the main transfer belt 20 and the sub transfer valve 34 are transferred when the cutter 26 rises It is possible to cut a predetermined length of the vegetable while transporting the vegetables placed on the rear side of the main conveyance belt 20. At this time, the sub conveyance belt unit 30 exerts the conveying force from the upper part through the sub conveyance belt 34 that is rotated and interlocked with the main conveyance belt 20, thereby smoothly conveying the vegetables.

On the other hand, the cutting length of the vegetables can be adjusted by stopping the operation of the cutter and adjusting the position of the upper and lower position adjuster 64 of the cut length setting unit 60. That is, when the upper and lower position adjuster 64 is positioned at the lowest point, the rack gear 52 can be moved upward by the maximum stroke. As the upper and lower position adjuster 64 is moved upward, the rack gear 52 ) Is reduced and the length of the cut length is reduced.

Therefore, if the maximum stroke distance for raising the rack gear 52 is used up, the vegetables can be cut to the longest length, and as the amount of raising the rack gear 52 is reduced, The length of the cut length can be shortened.

In order to adjust the cutting depth of the cutter 26, after the bolts 25 are loosened, the cutter 26 is adjusted up and down within the slot 26a, The lower end of the cutter lift-up restraining bolt 27 is brought into close contact with the upper end of the cutter 26 and the bolt lock nut 29 is locked so that the cutter 26 is moved to the position Can be prevented from being varied and fine cutting can be performed.

9 and 10, the first power transmission means 55 is removed by a means for rotating the drive roller 16, a one-way clutch bearing 70 is installed on the rotation shaft of the drive roller 16 One end of which is hinged to the other end of the clutch operation rod 72 and the other end of which is hinged to the other end of the rack rod 522 of the rack gear rod 52. The clutch operation rod 72 is fixed to the housing of the one- And a rod connecting link 74 fixed to the rod connecting link 74 side.

The drive roller 16 is driven by the clutch action of the clutch operation rod 72 to rotate the main transfer valve 20 and the clutch operation upon the fall of the rack gear 52 The clutch release of the rod 72 causes the drive roller 16 to not receive the rotational force and the main transfer valve 20 is stopped. Therefore, as described above, the vegetable can be transferred and then sieved.

11 and 12, in the state where the rack gear 521 at the lower end of the rack gear rod 52 and the pinion gear 54 that is engaged with the rack gear 521 in a circumferential state are removed A clutch operating rod 172 fixed to the housing of the one-way clutch bearing 170 and having one end connected to the clutch operating rod 172 And a rod connection sleeve 174 connected to the other end of the rack gear rod 52 by a hinge pin 175 and a long hole 172a and fixed to a lower end of the rack gear rod 52. [

Therefore, the rack gear 52 is lifted up and down within a range in which the hinge pin 175 allowed by the long hole 172a can be moved to the maximum, and the one-way clutch bearing 170 is rotated in the ascending operation of the rack gear 52 The main conveyance belt 20 and the sub conveyance belt 34 are internally connected to each other to transfer the main conveyance belt 20 and the sub conveyance belt 34. During the downward movement of the rack gear 52, the one-way clutch bearing 170 is internally disconnected, The belt 20 and the sub conveyance belt 34 are stopped.

As described above, even when the one-way clutch bearing 170 is applied without using the rack gear 521 and the pinion gear 54, the main conveyance belt 20 and the sub conveyance belt 34 are similarly conveyed in a certain direction It can be done.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the above teachings. will be. The invention is not limited by these variations and modifications, but is limited only by the claims appended hereto.

14:
20: Main conveying belt
22: Slider for attaching the cutter
26: Cutter
26b: Hole to prevent cutting vegetables
27: Suppression Bolt
29: Bolt lock nut
30: Sub conveying belt unit
40: crank operating rod
50: belt unidirectional power transmission part
52: Rack gear rod
54: Pinion gear
56: main feed belt drive wheel
58: Sub-conveying belt drive wheel
60: length-of-
62: Lift plate
64: Upper and lower position adjuster
66: Lift bolt lock nut
68: Buffer
70,170: One-way clutch bearing
72, 172: clutch operating rod
74: Load connection link
174: Rod connection sleeve

Claims (7)

A motor driving unit 14 mounted on the lower side of the frame 12;
A drive roller 16 rotatably supported at both ends of the upper surface of the frame 12 and a main conveyor belt 20 wound on a driven roller 18 and conveying vegetables to the upper surface in one direction;
A cutter mounting slider (22) supported vertically above and above the center of the frame (12) so as to be movable up and down and having a cutter lifting shaft (24) rotatably supported forward;
A cutter (26) mounted on the front surface of the slider for attaching the cutter (22) so as to be adjustable in height, for cutting vegetables when the main conveyance belt (20) stops feeding;
A sub conveyance belt unit (30) disposed behind the cutter (26) and cooperating with the main conveyance belt (20) to partially cut the vegetables to be cut to convey the cut vegetables to a cut position of the cutter (26);
A crank operating rod (40) having one end eccentrically coupled to one reduced output shaft of the motor driving unit (14) and the other end hinged to the cutter lifting shaft (24);
A rack gear 52 having a rack rod 522 supported vertically movably up and down on one side of the frame 12 and reciprocating upward and downward in cooperation with the cutter lifting shaft 24; A one-way clutch bearing 170 which is installed on the rack gear 52 and rotates only the driving roller 16 in one direction only when the rack gear 52 is lifted up, a clutch operating rod 172 fixed to the housing of the one- A rod connecting sleeve 174 whose one end is connected to the other end of the clutch operating rod 172 by a hinge pin 175 and a long hole 172a and fixed to the lower end of the rack gear rod 52, A main transfer belt drive wheel 56 connected to the drive roller 16 for transmitting a rotational force to the drive roller 16 through the first power transmission means and a second drive transmission means for transmitting a rotational force to the drive shaft on the sub transfer belt unit 30 side through the second power transmission means. And a sub conveyance belt drive wheel (58) A one-way power transmission portion (50); And
And a trimming length setting unit (60) for setting trimming length of the vegetable according to the moving amount of the main transport belt (20)
When the rack gear 52 is lifted and lowered by the motor driving unit 14 and the crank operating rod 40,
As the drive wheel 58 is rotated only in one direction by the rod connection sleeve 174, the clutch operation rod 172 and the one-way clutch bearing 170, the sub conveyance belt unit 30 is moved Lt; / RTI >
The sub conveying belt unit (30)
A first upper roller 31 rotating in conjunction with a sprocket wheel C2 axis, a second upper roller 32 rotatably supported in front of the first roller 31, a first upper roller 31, A third upper roller 33 disposed between the second upper rollers 32, a sub conveyance belt 34 wound around the respective rollers, and rotatably supporting the respective rollers, and at the same time, And a roller cover (35) connected by a hinge,
The trimming length setting unit 60,
A lift plate 62 joined to one end of the elevation pivot shaft 24 and freely inserted into the rack rod 522 of the rack gear rod 52;
A vertical position adjuster 64 positioned at a position higher than the lift plate 62 and screwed to the rack rod 522;
And a lift bolt lock nut (66) screwed to the rack rod (522) to fix an adjustment position of the upper and lower position adjuster (64)
And a buffer 68 inserted into the rack rod 522 and disposed between the vertical position adjuster 64 and the lift plate 62,
The cutter (26)
The release preventing bolt 25 inserted into the cutter mounting slider 22 is inserted through the slot 26a of the cutter 26 to adjust the cutting depth;
A plurality of cutter lift-up restraining bolts 27 vertically installed on the side of the cutter mounting slider 22 so as to be screwed and adjusted so that a lower end thereof is in contact with the upper surface of the cutter 26;
And a bolt lock nut (29) screwed to the cutter lift-up restraining bolt (27) to prevent loosening after adjusting the position of the cutter lift-up restraint bolt (27)
The cutter (26) is provided with a plurality of holes (26b) for preventing attachment of cutting vegetables to prevent the vegetables, which are cut at regular intervals in the width direction, from sticking to the cutters (26) . delete delete delete delete The method according to claim 1,
The first power transmission means 55 is removed by means of rotating the drive roller 16;
A clutch operation rod 72 having a one-way clutch bearing 70 mounted on a rotary shaft of the drive roller 16 and one end fixed to the housing of the one-way clutch bearing 70; And a rod connecting link (74) hinged to the rack rod (522) of the rack gear (52) and the other end fixed to the rack rod (522) side of the rack gear rod (52). delete

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