KR20090006629U - the mulberry leaves cutting system - Google Patents

Abstract

The present invention relates to a device for simultaneously cutting the mulberry leaf cut in the width direction as well as adjusting the cutting width with mulberry leaf cutting device, the frame of the rectangular frame structure, and the conveyor roller provided with a belt tension control means on the upper frame A conveyor belt installed with a conveyor roller with a spur gear, and a belt conveyor frame having an uneven transfer drum which is intermittently rotated such as a conveyor belt spaced at regular intervals on the conveyor belt with a spur gear, A blade installed in the first half of the belt conveyor frame, a blade part repeated up and down by an eccentric cam assembled to an eccentric shaft linked to a motor installed in the frame bottom, and a cam motion of the crank plate linked to the eccentric shaft is switched to a clutch bearing. It is designed to transmit the rotational force to the spur gear of the conveyor roller and the spur gear of the transfer drum at the same time. Mulberry leaf cutting device, characterized in that the blade plate is a slope between the sliding plate and the blade plate rail in a stable state up and down without left and right clearance, even if the thickness of the leaf is fine, the top and bottom dead center is precise, fine cut surface is not rough In addition to the mulberry leaf tea processing by going through the usual processing work to add a variety of added.

Mulberry leaf, thin, blade, device

Description

Mulberry leaves cutting system

The present invention relates to a mulberry leaf cutting device, in particular to a mulberry leaf cutting device for simultaneously cutting the mulberry leaf cut in the width direction as well as adjusting the cutting width of the mulberry leaf.

In general, mulberry leaf cutting to cut the mulberry leaves or sprouts to the appropriate size to give the mulberry evenly, there is a square slicing, rectangular slicing and film slicing so that the silkworm easier to eat the mulberry.

 The square slicing is also convenient for slicing mulberry and giving the mulberry. However, it is rather uncomfortable for silkworms to eat mulberry because of the mulberry leaves sticking to it, and rectangular slices are difficult to slice evenly, but when the silkworms fall asleep, the mulberry is usually cut into rectangles.

The chopped melon is a method of making a mulberry so that it doesn't look right, but it's hard to give it evenly, but it's convenient for silkworms to eat, and it's especially easy to slice the mulberry. Therefore, 3 years old silk rice is good to slice.

When slicing leaf or sprouts, you usually use a large knife for sheep.

Mulberry leaf cutting as described above is a situation that requires a lot of time and manpower occupy in sheep sleep days, except for a small case in recent years has been provided by a mulberry leaf cutting machine by the power.

KR 1991-0003068 Y1 1991.5.10 According to the 'power mulberry leaf cutter', by cutting the mulberry leaf by engaging the blades of the upper and lower cutters by forming a guide piece in the lower edge of the upper cutter by the crank wheel and the lower cutter. There is a technique of cutting while controlling the cutting width of the mulberry leaf by varying the axis of the crank to operate the driving ratchet gear of the belt.

In the mulberry leaf cutting machine adopted in the prior art as described above is operated in such a way that the guide piece provided in the left and right edges integrally with the upper cutter in a rectangular writing method in close contact with the lower cutter. As mentioned above, the upper cutter is firmly attached to the support plate, and the wear and tear of the both ends is expected due to prolonged use. Also, the friction and wear rate of the guider is high due to the structure inherent in the guider in which both ends of the upper cutter are vertically cut. The cut shape becomes uneven due to the accumulation of tip end in the air gap between the lower end of the feed belt and the lower blade.

Therefore, the present invention avoids the cutting method by engaging the upper blade and the lower blade, and the upper blade which is operated up and down and the high elastic urethane pad are easily accommodated on the ground plane to protect the blade and at the same time the end of the conveying belt surface. It acts as an adjacent pedestal, so that even if it is the end leaf, it doesn't get stuck in the air gap, but it can be shaped in various ways such as cutting horizontally or cutting a square or rectangular mulberry leaf. To provide a cutting device to cut the mulberry leaves.

In view of the above, in the present invention, a frame 10 having a rectangular frame structure, a conveyor roller 24a provided with a belt tension adjusting means on the upper frame, and two conveyor rollers 24 with spur gears are provided. Conveyor belt 21 is installed to the four, and the four transfer drums (60; 61; 62; 63) intermittently rotated like a conveyor belt spaced apart on the conveyor belt attached to the spur gear is spaced at regular intervals Repeated up and down by the belt conveyor frame 20 and the eccentric cam 38a assembled to the eccentric shaft 38b linked to the motor 11 installed on the frame base motor base 11a installed in the belt conveyor frame front half. The one-way rotational force in which the cam operation of the blade plate 30 and the crank plate 37 linked to the eccentric shaft is switched to the clutch bearing 36, the spur gear and the transfer drum 61 of the conveyor rollers 24b and 24c; Configured to be delivered to spur gears simultaneously It is a mulberry leaf cutting device to provide a cutting device that cuts mulberry leaves in various shapes such as cutting a certain width or cutting a square or rectangular mulberry leaf according to the application of the blade according to the time of sleep.

The mulberry leaf cutting device according to the present invention relates to a mulberry leaf cutting device for simultaneously cutting the mulberry leaf cut in the width direction as well as controlling the cutting width of the mulberry leaf. It accommodates a high elastic urethane pad and protects the blade, and acts as a pedestal close to the distal end of the conveying belt surface, improving the workability so that even the leaf of mulberry leaves, which are end leaves, do not accumulate in the voids.

In addition, according to the application of the blade to cut the mulberry leaf in a variety of shapes, such as cutting the horizontal width or width, or cutting the square or rectangular mulberry leaf according to the application of the blade to make it useful for cutting the mulberry leaves at high speed.

The blade plate 30, which determines the life of the cutting device, is stable between the slide plate 30b and the blade plate rail 30a in a sloped state without vertical left and right reciprocating movements, so that the top and bottom dead centers are precise even if the leaf thickness is not even. The fine cutting surface is not rough and it is processed for the mulberry leaf tea processing.

The configuration provided to achieve the above object is achieved by the following.

Mulberry leaf cutting device according to the present invention,

Conveyor belt installed by a frame having a rectangular frame structure, a conveyor roller provided with a belt tension control means on the upper frame and a conveyor roller with spur gears, and a body conveyor belt spaced apart on the conveyor belt with spur gears. Blade portion that is repeated up and down by the belt conveyor frame intermittently rotated irregularly as shown in the belt conveyor frame and the eccentric cam assembled to the eccentric shaft linked to the motor installed on the frame bottom. And a one-way rotational force in which the cam motion of the crank plate linked to the eccentric shaft is switched to the clutch bearing is simultaneously transmitted to the spur gear of the conveyor roller and the spur gear of the transfer drum.

Looking at the detailed configuration of the subject innovation configured as described above in detail by the accompanying drawings as follows.

1 is an overall perspective view of the present invention, Figure 2 is a longitudinal sectional view of the present invention, Figure 3 is an exploded perspective view of the present invention.

Mulberry leaf cutting device presented in a preferred embodiment according to the present invention is a frame 10 of the rectangular frame structure, a conveyor roller 24a provided with a belt tension adjusting means on the upper frame and two conveyor rollers with spur gears ( Conveyor belt 21 installed as 24b; 24c, and four transfer drums 60; 61; 62; 63, which are intermittently rotated like a conveyor belt spaced at a predetermined distance from the conveyor belt to which the spur gear is attached, Eccentric cam 38a assembled to the belt conveyor frame 20 arranged at a predetermined interval, the eccentric shaft 38b interlocked with the body 11 installed in the front part of the belt conveyor frame, the motor 11 installed in the frame base motor base 11a. The one-way rotational force in which the cam motion of the blade plate 30 and the crank plate 37 linked to the eccentric shaft are switched to the clutch bearing 36 is transferred to the spur gears of the conveyor rollers 24b and 24c. Simultaneously with the spur gears of the drums 61 and 63 It is configured to be delivered.

3 is an exploded perspective view of the blade assembly assembled in the first half of the belt conveyor frame 20 according to the present invention, and a partial extractive perspective view showing a power transmission system of the blade panel according to the present invention. together,

The rail fixing plate 30c vertically welded to the first half of the belt conveyor frame 20 at right angles and the rail side plate 30d are vertically welded so as to be in orthogonal contact with the outside of the rail fixing plate. Discharge shelf 15 is installed below the conveyor belt 21 surface.

' 형상으로 요부저면이 예리한 칼날보호패드받침대(50)를 조립하되, 조립된 상기 패드받침대 상부의 레일고정판(30c)에는 청동재 활주판(30b)을 접시머리볼트로 부착하고, 양변이 사면(斜面)이고 상면은 요부가 형성되며 장방면(長方面)에 마련된 요홈부에는 직사각판재상의 가로칼날(31)을 착설한 칼날반(30)의 가로칼날면에 다수개의 세로칼날(32)이 직교되게 하단이 사면인 세로칼날지그(33)를 볼트로 일체 조립하고, 상기 칼날반(30)의 장방면 양단이 활주판에 밀착되도록 일측면이 사면인 칼날반레일(30a)을 볼트로 조립한 것이다.On the other hand, the blade panel 30 is a plan view of the blade protection pad (50a) of the urethane material on the surface of the bottom fixing both sides of the rail fixing plate (30c)

Assemble the blade protection pad support (50) with a sharp bottom surface in the shape, but attached to the rail fixing plate (30c) of the upper assembly of the pad support, bronze plate (30b) attached to the plate head bolts, both sides slope ( The upper surface is formed in a recess, the groove provided in the long side (長 方面) is provided with a plurality of vertical blades (32) orthogonal to the horizontal blade surface of the blade panel 30 on which the horizontal blade 31 on the rectangular plate is installed The vertical knife jig 33 having a lower end is assembled with bolts, and the blade vane rail 30a having one side is assembled with bolts so that both ends of the long sides of the blade board 30 are in close contact with the sliding plate. will be.

The vertical blade jig 33 is attached to the horizontal blade 31, the rectangular screen blade screen 34 is formed in the groove between each vertical blade 31 is attached to the middle height of both sides of the rail fixing plate (30c) do.

The middle of the cam rod fixing stand 35a assembled by the cam rod fixing stand assembly bolt 35c on both sides of the recessed portion provided at the upper end of the blade plate 30 is fixed to the cam rod 35a having a predetermined height and installed on the cam 38a. It is fixed by the bolt fastening portion locking nut (35b) protruding outside the cam bearing (38).

As a driving system of the blade panel 30 according to the present invention configured as described above, the bearing base 23 fixed on the rail fixing plate 30c and the rail side plate 30d respectively provided at both ends of the belt conveyor frame 20. The motor 11 is connected to one end of the cam shaft 38b that is penetrated and fixed to the cam 38a embedded in the cam bearing 38 assembled with the cam rod of the blade plate 30 at both ends of the earth bearing 39 assembled with bolts. The power input fleece 16 interlocked from; At this stage, a crank rod 37a assembles a crank plate 37 protruding on the outer circumference, and the crank rod is hinged to the long hole of the variable crank arm 36a protruding on the outer circumference of the clutch bearing 36 having a long hole. It is.

On the other hand, the power transmission system of the transfer drum according to the present invention is presented by a partial excerpt perspective view of Figure 5, the gear arrangement of the crank rod part according to the present invention Figure 6, and the gear arrangement of the power input fleece according to the present invention 7 and the above-described preferred embodiment supplemented by FIG. 2 and FIG. 3 are as follows.

The transfer drum according to the present invention has a transfer drum shaft bushing 6 on both axes in the transfer direction at a position close to the conveyor belt 21 in which the conveyor rollers 24b and 24c are wound in the first half of the belt conveyor frame 20. Insert the transfer drum a (60), the transfer drum b (61), the transfer drum c (62), the transfer drum d (63) in order at regular intervals to the belt conveyor frame, but the transfer drum on the power input plate 16 side. a transfer drum b spur gear 62a and a transfer drum d spur gear 63a are assembled to the b, d (61; 63) shafts; The transfer drum a spur gear 61a and the clutch bearing source gear 36c are assembled to the transfer drum a and c (60; 62) shafts on the clutch bearing 36 side,

One shaft end of the power transmission shaft 41 protruding through the power transmission shaft bearing 41a assembled at both sides of the upper belt conveyor frame 20 of the transfer drum is a square key 5 with a clutch bearing large spur gear 36b. Assembled clutch bearing source gear (36c) is assembled to the clutch bearing 36, and the power transmission shaft (41) biaxial end is assembled with the band brake (40), the transfer drum b spur gear (62a) And a transfer drum power transfer spur gear 42 engaged with the transfer drum d spur gear 63a, wherein the clutch bearing source gear 36c is a clutch bearing transfer spur gear 36d and a clutch bearing stand. The spur gear 36b is interlocked with the transfer drum a spur gear 61a.

For reference, the illustration of the power supply and the operation switch introduced to the motor 11 according to the present invention is omitted.

As described above, the operation and action of each component of the present invention configured as follows.

As shown in FIGS. 1,2 and 3, when the motor 11 is operated, the power input fleece 16 interlocked with the circular pulley 12 is rotated by the V-belt 13, and the belt conveyor frame 20 is rotated. The camshaft 38b provided in the earth bearing 39 assembled on the bearing base 23 of the first half of the rotating part is rotated.

On the other hand, by the eccentric operation of the cam 38a assembled to the camshaft 38b, the blade board to which the cam rod fixing stand 35 which fixed the cam rod 35a assembled to the cam bearing 38 which housed the cam was assembled was assembled. 30 is a slope between the sliding plate (30b) and the blade half rail (30a) in a sloped state without the left and right clearance, even if the thickness of the mulberry leaves transported is not even even the thickness of the mulberry leaves is carried out a constant cutting work.

Therefore, the plurality of vertical blades 32 assembled to the horizontal blade 31 and the vertical blade jig 33 assembled in the rear surface recessed portion of the blade plate 30 each time the cam 38a reaches the bottom dead center. The mulberry leaves transferred to the blade protection pad (50a) surface is embedded in the blade protection base (50) is to be cut vertically and horizontally.

Removing the vertical blade jig 33 in the blade panel 30 in the above, and only the horizontal blade 31 attached to operate the operation, it will be able to cut the mulberry leaves horizontally in a predetermined width in the direction of progress.

The blade protection pad (50a) is a urethane resin with a good elasticity to prevent damage to the blade, it is installed in the groove portion of the blade protection pad support (50) to be replaced.

Each of the vertical blades 32 of the vertical blade jig 33 is introduced into each of the gaps formed in the blade screens 34 provided at both ends of the lower rail fixing plate 30c. After the cutting operation to provide the mulberry leaves do not float upward along the horizontal blade (31) or vertical blade (32),

' 형상의 요부저면이 예리한 칼날보호패드받침대(50)로 이루어져 컨베이어로라(24c)의 컨베이어벨트(21)면에 근접설치되므로 칼날반(30)의 과정에서 끝잎인 짜투리뽕잎이라도 공극에 적체되지 않도록 하여 뽕잎이 세절작업이 신속하고 균등한 작업이 진행되게 하였다.On the other hand, the plan view of the blade guard stand 50 '

Concave bottom surface of the shape consists of a sharp blade protection pad support (50) is installed close to the conveyor belt 21 surface of the conveyor roller (24c), so that even in the process of the blade board 30, Satruli mulberry leaf so that it does not accumulate in the voids The mulberry leaves were cut quickly and evenly.

On the other hand, the depth of the blade panel 30 was adjusted to adjust the length of the cam rod 35a with the lock nut 35b to adjust the fine distance between the top dead center and the bottom dead center.

On the other hand, the band brake 40 installed on the power transmission shaft 41 has a clutch bearing 36 which is rotated in one direction according to the swing of the fixed crank arm 36a of the clutch bearing ring 36 in the freewheel direction. During operation, the power transmission shaft 41 is installed in a constant load state so that no backlash is generated.

As described above, the conveyor belt 21 applied to the present invention has a clutch bearing 36 through a variable crank arm 36a hinged to the crank rod 37a of the cam operation of the crank plate 37 assembled to the cam shaft 38b. As it is rotated only in one direction according to the swing provided on the clutch), it is engaged with the clutch bearing large spur gear 36b and the clutch bearing source gear 36c respectively installed on the power transmission shaft 41 assembled on the clutch bearing 36 side. The transfer drum a 60 and the transfer drum c disposed between the transfer drum b 61 of the transfer drums sequentially installed by rotating the transferred drum a spur gear 61a and the clutch bearing transfer spur gear 36d in a predetermined direction. At the same time as rotating the 62 in a constant direction, on the transfer drum c 62 by a transfer drum power transfer spur gear 42 assembled to the opposite side power transmission shaft 41 on which the clutch bearing 36 is assembled. The transfer drum b spur gear 62a and the transfer drum d spur gear 63a are arranged in the same direction. It is turned to, which is to rotate the conveyance drum in the same direction as despotic.

In addition, the long hole formed in the variable crank arm 36a depends on the position of the crank rod 37a assembled to the long hole provided in the long variable crank arm 36a from the cam motion of the crank plate 37 operated at a constant eccentric distance. By adjusting the swing distance in one direction of the clutch bearing 36, by adjusting the intermittent movement distance of the conveyor belt 21 to arbitrarily adjust the width of the mulberry leaf to be shredded.

On the other hand, in the present invention, the transfer drum to the conveyor roller spur gear b (24b) and the conveyor roller spur gear a (24a) fitted to the two conveyors (24b; 24c) spaced apart at a predetermined interval below the transfer drum, respectively. As the d spur gear 63a and the transfer drum b spur gear 62a are interlocked with each other, the rotation directions of the transfer drum and the belt conveyor proceed in opposite directions to smoothly transfer the mulberry leaves.

1 is a perspective view of the present invention

2 is a longitudinal cross-sectional view of the present invention

3 is an exploded perspective view of the present invention

Figure 4 is a partial extract perspective view showing the power transmission system of the blade board according to the present invention

Figure 5 is a partial extract perspective view showing a power transmission system of the transfer drum according to the present invention

6 is a gear arrangement diagram of the crank rod portion according to the present invention

7 is a gear arrangement diagram of the power input fleece according to the present invention

※ Explanation of symbols for main parts of drawing

1: Assembled Bolt 2: Flat Washer

3: spring washer

5: Square Key 6: Transfer Drum Shaft Bushing

7: Countersunk Head Screw

10: Frame

11: Motor 11a: Motor Base

12: Wondong ply 13:

14: belt cover 15: discharge shelf

16: power input

20: belt conveyor frame 21: conveyor belt

22: Belt tensioning screw 22a: Tension adjusting screw bracket

22b: Conveyor Roller Axis 22c: Laura Slider

23: Bearing base 24a; 24b; 24c: Conveyor

25: Conveyor interval maintenance rod

30: blade blade 30a: blade blade rail

30b: Slide plate 30c: Rail fixed plate

30d: rail side plate 31: horizontal blade

32: vertical blade 33: vertical blade jig

34: blade screen 35: cam rod holder

35a: Cam Rod 35b: Lock Nut

35c: Cam rod fixing bolts for assembly 36: Clutch bearings

36a: Variable crank arm 36b: Clutch bearing large spur gear

36c: Clutch Bearings-Spur Gears 36d: Clutch Bearings-Spur Gears

It is a crank board 37

37a: crank road 38: cam bearing

38a: cam 38b: camshaft

39: Earth bearing 40: Band brake

41: power transmission shaft 41a: power transmission shaft bearing

42: transfer drum power transmission spur gear

50: blade protection pad support 50a: blade protection pad

60: transfer drum a 61: transfer drum b

61a: transfer drum a spur gear 62: transfer drum c

62a: transfer drum b spur gear 63: transfer drum d

63a: Transfer Drum d Spur Gears

Claims (5)

A conveyor belt 21 provided with a frame 10 having a rectangular frame structure, a conveyor roller 24a provided with a belt tensioning means at the upper part of the frame, and two conveyor rollers 24b and 24c having spur gears attached thereto; The belt conveyor frame 20 in which four transfer drums 60; 61; 62; 63, which are intermittently rotated like a conveyor belt spaced at regular intervals on the conveyor belt to which the spur gear is attached, is arranged at regular intervals, and the belt The blade plate 30 which is repeated up and down by an eccentric cam 38a assembled to an eccentric shaft 38b interlocked with a body installed in the first half of the conveyor frame and the motor 11 installed in the motor base 11a of the frame, and the eccentricity. The one-way rotational force in which the cam motion of the crank plate 37 linked to the shaft is converted to the clutch bearing 36 is simultaneously transmitted to the spur gears of the conveyor rollers 24b and 24c and the spur gears of the transfer drums 61 and 63. Mulberry leaf cutting device characterized in that. The transfer drum shaft bushings (6) according to claim 1, wherein the transfer drum is disposed on both axes in the transfer direction at a position proximate to the conveyor belt (21) in which the conveyor rollers (24b; 24c) are wound in the first half of the belt conveyor frame (20). ), The transfer drum a (60), the transfer drum b (61), the transfer drum c (62), and the transfer drum d (63) are sequentially arranged on the belt conveyor frame at a predetermined interval. A transfer drum b spur gear 62a and a transfer drum d spur gear 63a are assembled to the transfer drum b, d (61; 63) shafts; The transfer drum a spur gear 61a and the clutch bearing source gear 36c are assembled to the transfer drum a and c (60; 62) shafts on the clutch bearing 36 side, One shaft end of the power transmission shaft 41 protruding through the power transmission shaft bearing 41a assembled at both sides of the upper belt conveyor frame 20 of the transfer drum is a square key 5 with a clutch bearing large spur gear 36b. Assembled clutch bearing source gear (36c) is assembled to the clutch bearing 36, and the power transmission shaft (41) biaxial end is assembled with the band brake (40), the transfer drum b spur gear (62a) And a transfer drum power transfer spur gear 42 engaged with the transfer drum d spur gear 63a, wherein the clutch bearing source gear 36c is a clutch bearing transfer spur gear 36d and a clutch bearing stand. Spur gear (36b) mulberry leaf cutting device, characterized in that configured to be interlocked with the transfer drum a spur gear (61a). The rail fixing plate 30c welded perpendicularly to the belt conveyor frame and the rail side plate 30d perpendicular to the outer frame of the rail fixing plate are welded to both first half portions of the belt conveyor frame 20. Mulberry leaf cutting device, characterized in that the discharge shelf 15 is installed to the left and right of the rail side plate (30d). According to claim 1, wherein the blade panel 30 is a plan view of the blade protection pad 50a made of urethane material on the surface of both bottom ends of the rail fixing plate 30c '

Assemble the blade protection pad support (50) with a sharp bottom surface in the shape, but attached to the rail fixed plate (30c) of the upper blade protection pad support assembled to the bronze material sliding plate (30b) with a plate head bolt, both sides The upper surface is a slope and the upper surface is formed, the groove provided in the long side (長 方面) is provided with a plurality of longitudinal blades (on the horizontal blade surface of the blade panel 30 on which the horizontal blade 31 on the rectangular rectangular plate is installed). 32) is vertically assembled vertical blade jig 33, the lower end of which is a four-sided portion with a bolt, and one side of the blade half rail (30a) of one side is inclined so that both ends of the long sides of the blade panel 30 is in close contact with the sliding plate. Mulberry leaf cutting device, characterized in that assembled with bolts. 4. The mulberry leaf cutting apparatus according to claim 3, wherein at each intermediate height of both sides of the rail fixing plate 30c, a blade screen 34 is formed on a rectangular plate having grooves formed between the vertical blades 31.

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