KR100805793B1 - Cutting apparatus for medical products - Google Patents

Abstract

An apparatus for cutting medical products is provided to prevent an accident by mounting components at upper and lower sides of a frame without exposing or projecting each component outside. An apparatus for cutting medical products includes a frame(100), an input transferring unit, a cutting unit, a driving unit(400), and a drive transmitting unit(500). The input transferring unit is provided with a transferring unit and a transferring auxiliary unit. The transferring unit transfers the medical products placed thereon to a front of the frame. The transferring auxiliary unit is mounted to be inclined downward from an upper surface of the transferring unit to the front of the frame and prevents the medical products from shaking by pushing down the medical products. The cutting unit is mounted at the front of the frame and cuts the medical products by reciprocating up and down. The driving unit is installed at a lower part of the frame and has a driving motor(410) and a driving shaft(420). The driving shaft is in parallel with the input transferring unit. The drive transmitting unit has a cut drive transmitting unit(510) and an input transfer drive transmitting unit. The cut drive transmitting unit transmits rotary motion of the driving motor to the cutting unit. The input transfer drive transmitting unit converts the rotary motion of the driving motor into reciprocating motion and transmits the driving power to the input transferring unit.

Description

Medicine cutting device {Cutting apparatus for medical products}

1 is a conceptual diagram showing the overall configuration of a conventional medicine cutting device

Figure 2 is a front conceptual view of the medicine cutting device according to the present invention

3 is a left side conceptual view of the medicine cutting device according to the present invention

4 is a conceptual view of the right side of the medicine cutting device according to the present invention

Figure 5 is a perspective view showing the main portion of the medicine cutting device according to the present invention

6 is a conceptual view showing the operating state of the cutting portion and the cutting drive transmission means that is the main part of the present invention;

Figure 7 is a conceptual diagram showing the operating state of the input feed section and the section thickness adjusting port and the input feed drive transmission means of the main part of the present invention;

* Description of the symbols for the main parts of the drawings

100 ... frame 200 ... feed transfer

210 Transport means 220 Transport aids

300.Driver 310 ... Drive motor

Drive shaft 400 ...

500 ... drive transmission section 510 ... cutting drive transmission means

520 ... Feed transfer drive transmission means

The present invention relates to a medicine cutting device, the feed and cutting of the medicine by the feed and the cutting portion connected by the drive unit and the drive transmission means, respectively, as well as the cutting of the medicine by adjusting the thickness of the medicine by the drive transmission unit By adopting the constitution, it relates to a medicine cutting device which can efficiently carry out feeding and cutting of medicines and obtain a clean quality slice.

Traditionally, small greens have been used to cut various types of herbal medicines such as Astragalus, Ogapi, 칡, and animal medicines such as deer antler. there was.

As a variety of well-known medicinal cutting device proposed in view of the above as described in the 'Korean method for cutting herbs and methods using a rotary blade' of the Korean Patent Application No. 10-1988-11775 and 20-1981-2916 'Herbal medicine cutter', 'Herbal medicine cutter' of No. 20-1983-5983, 'Herbal medicine cutter' of No. 20-1986-3642, 'Multi-purpose herbal medicine cutter' of No. 20-1986-17645, and No. 20- And the like, such as the medicinal herb cutting device of 1986-18263 and the medicinal cutting machine such as antler of 20-2001-14878.

The prior art adopts a method such as a rotary saw that cuts by contacting the medicine input to the cutting blade mounted on the rotating plate rotated by the drive motor, or by forming a saw blade on the edge of the rotating plate.

However, the prior art may be useful for cutting thick and long herbs such as 칡 and antler, but when cutting long, thin or thin herbs such as persimmon leaves and persimmon leaves, they are not cut roughly in the longitudinal direction of the medicine or cut into neat sections. There was a problem that the value of the commodity is lowered by cutting as if the edge is torn.

Here, in the case of Patent Application No. 10-1988-11775 (hereinafter referred to as the 'first application'), it is unnecessary, such as various members connected to the roller conveyor 44, the upper and lower operating rod 63 and the crankshaft 30 of the upper side Due to the components, not only the structure is more complicated than necessary, but also there is a problem in terms of hygiene as well as the need for oiling for smooth operation of each component.

That is, the first application gun is connected to the chain 50 or the driving rollers 46 and 48 along the inclined grooves 53a of the belt unit 53 which are transferred by the chain 50 driving coupled with the driving rollers 46 and 48. Foreign substances such as oil lubricated for the purpose of lubrication can be introduced into the medicine, and the rotary cutter tool 1 such as the rotary blade 11, the ratchet wheel 38, the bevel gears 40, 45, etc. Since all of the power transmission mechanism 3 and the like are exposed to the outside, there is a fatal problem that concerns about safety accidents also exist.

In particular, the pre-application gun is interposed to adjust the thickness of the medicine is adjustable, but in the case of the reversal prevention ratchet (40 ') to prevent the reverse rotation by meshing with the gear formed along the outer periphery of the ratchet wheel (38), Not only the noise between the ratchet wheel 38 and the ratchet for preventing reversal 40 'is very severe, but also abrasion is easy, so it has a bad effect on the improvement of the working environment, and the economical inefficient It was.

The present invention has been made in order to solve the above problems, it is an object of the present invention to provide a medicine cutting device that can be carried out and the cutting and efficient cutting of the medicine in a relatively simple configuration to obtain a clean quality section. .

In addition, the present invention is not only possible to work in a comfortable environment, but also to provide an excellent and economically efficient medicine cutting device for durability.

In order to achieve the above object, the present invention, in the medicine cutting device for cutting into pieces so as to adjust the thickness of the medicine, the frame; Feeding means consisting of a conveying means for conveying the medicine mounted on the upper surface to the front of the frame, and a transport auxiliary means to be inclined downward downward from the upper surface of the conveying means from the upper surface of the conveying means to contact and transport the medicine ; A driving unit disposed at the lower side of the frame and having an eccentric rotation of the driving motor in parallel with the feeding transfer unit; A cutting part mounted at the front of the frame to cut up and down reciprocating medicines; And a cutting drive transmission means for converting the rotational motion of the drive motor into a reciprocating motion in the vertical direction of the frame and transmitting a driving force to the cutting part, and converting the rotational motion of the drive motor into a reciprocating motion in a frame forward and backward directions. It includes a drive transmission portion consisting of an input transport drive transmission stage for gradually moving the medicine by transmitting a driving force to the; and the thickness of the medicine that is cut by adjusting the input transport distance of the medicine by the input transport drive transmission means It is characterized by.

Hereinafter, with reference to the accompanying drawings will be described a preferred embodiment of the present invention.

2 is a front conceptual view of the medicine cutting apparatus according to the present invention, FIG. 3 is a left side conceptual view of the medicine cutting device according to the present invention, and FIG. 4 is a right side conceptual view of the medicine cutting device according to the present invention, respectively.

As shown, the medicine cutting apparatus according to the present invention includes a frame 100, an input conveying part 200 mounted on the frame 100, and a cutting part 300 mounted on the front side of the frame 100. It can be seen that the drive unit 400 is mounted to the lower side of the frame 100 and the drive transmission means 500 is connected to the drive unit 400.

2 to 4, reference numeral C denotes a controller for controlling the operation of the driving unit 400, G denotes a guide plate for receiving medicine cut by the cutting unit 300, and H denotes the frame 100. A guide hopper mounted along the front and rear longitudinal directions of the upper side, respectively.

First, the frame 100 is to provide a space for mounting the exoskeleton and each component (200, 300, 400, 500) of the medicine cutting device according to the present invention.

Injecting and conveying unit 200 according to the present invention is inclined downward toward the front of the frame 100 from the transfer means 210 and the transfer means 210 and the upper surface of the conveying means medicated on the upper surface (100) It is made of a feed auxiliary means 220 to prevent the shaking while being mounted to be pressed and transported by pressing the medicine.

Here, the conveying means 210 is largely composed of a conveying roller 212, a driving roller 214, a conveying conveyor belt 216 and a tension roller 218 to serve to convey the medicine to the front side of the frame 100. do.

The feed rollers 212 are a plurality of non-driven rollers spaced apart in the front and rear on the upper side of the frame 100, the structure is capable of self-rotating by the rotatable bearing 211 as shown in Figure 2 on the upper side of the frame. .

In this case, the bearing 211 is made of a material that increases durability and minimizes frictional resistance, for example, such as carbon, so that lubrication such as grease for lubrication is unnecessary.

In addition, the driving roller 214 is disposed between the feed rollers 212 with a lower sprocket 213 at one end as shown in FIG. 3 and a ratchet driving lever 215 at the other end as shown in FIG. It is connected to the drive transmission unit 300 is a structure capable of rotating itself while allowing only one direction rotation.

Here, the driving roller 214 is not shown in particular, but in order to minimize the noise, the ratchet drive lever 215 and the ratchet wheel and the ratchet interlocked with the ratchet, the ratchet wheel and ratchet also uses a durable and wear-resistant material It is desirable to.

In addition, the transfer conveyor belt 216 is wound around the transfer roller 212 and the driving roller 214 to convey the medicine mounted on the upper surface in one direction, that is, the front side of the frame 100.

In addition, the tension roller 218 is mounted on at least one lower side of the transfer conveyor belt 216 is rotated in contact with the drive roller 214 to adjust the tension of the transfer conveyor belt 216 to the transfer conveyor belt (216) will remain in tension.

In addition, the transfer aid 220 according to the present invention is composed of a large intermediate sprocket 222, driven roller 224, auxiliary roller 225, the pressing conveyor belt 226 and the pressing tension roller 228.

The intermediate sprocket 222 is mounted to the frame 100 of the upper side of the transfer conveyor belt 216 as shown in Figure 3 is connected to the lower sprocket 213 and the chain (c) while rotating the driven roller 224 to be described later ) To transmit the rotational driving force.

The driven roller 224 has an upper sprocket 223 coupled with the intermediate sprocket 222 at one end thereof and is rotatably mounted at the upper side of the transfer conveyor 216.

The auxiliary roller 225 is mounted to the front of the frame 100 to be spaced apart at a predetermined interval (t) from the transfer conveyor belt 216 to the upper side and integrally interlocked with the driven roller 224, which is the driven roller ( 224 and the pressing roller belt 226 is wound around the auxiliary roller 225 is realized.

In addition, the pressing tension roller 228 has a predetermined weight and rotates while contacting and pressing the upper surface of the pressing conveyor belt 226 and maintains a tension state by adjusting the tension of the pressing conveyor belt 226. Will be performed.

On the other hand, the cutting unit 300 according to the present invention is mounted to the front of the frame 100 to serve to cut the vertically reciprocating movement of the medicine to be transferred, the movement rail 310, the cutting plate 320 and cutting It is made of a link bar 330.

The moving rails 310 are formed to protrude on both sides of the front of the frame 100 and are formed to face each other so that both sides of the cutting plate 320 to be described later can move. Although not separately illustrated, the moving rails 310 are fixed to the transfer conveyor belt 216. It is possible to apply an application that allows the inclination adjustment to be inclined upward toward the rear side of the angle frame 100.

The moving rail 310 is able to squeeze the injected medicine in the form of various ellipses with the ratio of the long axis and short axis by adjusting the inclination.

In addition, the cutting plate 320 is a vertically reciprocating movement along the moving rail 310 and is provided with a cutting blade 322 as shown in Figure 3 and 4 at the bottom, the cutting link bar 330 is the One end is rotatably coupled to both sides of the cutting plate 320.

On the other hand, the drive unit 400 according to the present invention is disposed on the lower side of the frame 100 and the drive shaft 420 eccentrically rotated of the drive motor 410 is the input conveying unit 200, specifically the conveying conveyor belt 216 Parallel to the conveying direction of the) serves to transfer the driving force to the input conveying unit 200, the cutting unit 300 and is eccentrically rotated by the crank plate 430 and the base crank rod 440.

The crank plate 430 is provided with a coupling blade 432 on both sides as shown in Figure 2 and the center is rotated in combination with the end of the drive shaft 420 of the drive motor 410, the base crank rod 440 is One end is eccentrically rotated in combination with one side of the coupling blade 432, ball joints (442, 442 ') are provided at both ends to allow forward rotation, respectively, the ball joint 442 of the other end of the base crank rod 440 ') Is to be connected to the drive transmission unit 500 to be described later.

On the other hand, the drive transmission unit 500 according to the present invention transfers the driving force to the cutting unit 300 by converting the rotational movement of the drive motor 410 to the reciprocating movement in the vertical direction of the frame 100, the drive motor By converting the rotational movement of the 410 to the reciprocating movement in the front and rear direction of the frame 100 to transfer the driving force to the injecting and transporting unit 200 serves to gradually move the medicine, cutting drive transmission means 510 largely And it is made of a feed transfer driving means 520.

The cutting drive transmission means 510 serves to transfer the driving force of the drive motor 410 to the cutting unit 300, the switching rod 512, the link plate 514 and the switching plate 516 It consists of.

The transfer rod 512 is parallel to the transfer roller 212 is mounted on the lower side of the transfer conveyor belt 216, the end of which is rotated with the ball joint 442 'of the other end of the base crank rod 440 Link plates 514 that are possibly coupled are mounted, and switching and connecting plates 516 and 518 are mounted at both ends, respectively.

In addition, the input transfer drive transfer means 520 according to the present invention serves to transfer the driving force of the drive motor 410 to the input transfer unit 200, the connection plate 522, link rod 524 largely ), The ratchet driving link bar 526 and the section thickness adjusting port 528.

The connecting plate 522 is bent in a '-' shape to form a predetermined angle with respect to both ends of the switching rod 512, as shown in Figure 3 and 4, the end of the switching plate 516 for the cutting The other end of the link bar 330 is rotatably coupled, and the connection plate 522 is connected to the link bar 524 at an end thereof.

One end of the link rod 524 is rotatably coupled to the connection plate 522, and the other end of the link rod 524 is directed toward the rear side of the frame 100, and the ratchet driving link rod 526 has one end of the driving roller 214. The other end of the ratchet driving lever 215 is rotatably coupled to serve to transfer the driving force through the link rod 524 to the driving roller 214.

As shown in FIG. 4, the fragment thickness adjusting port 528 is rotatably coupled to the other end of the link bar 524 and the other end of the ratchet driving link bar 526, and the link bar 524 and the ratchet driving link bar as shown in FIG. 4. It serves to cut while adjusting the thickness of the medicine by adjusting the length between the other end of 526, and consists of a thickness control plate 527 and the thickness control slit 529.

The thickness control plate 527 is rotatable with a central portion coupled to one end of the rotating rod 112 mounted on the bracket 110 protruding downward from the lower side of the transport conveyor belt 216 of the frame 100.

The thickness control slit 529 is formed to penetrate a predetermined length in the longitudinal direction on one side of the thickness control plate 527, the other end of the ratchet driving link bar 526 is detachably coupled to the thickness control slit 529. The other end of the link rod 524 is rotatably coupled to the other side of the thickness adjusting plate 527, and the thickness adjusting mechanism of the medicine will be described in detail below.

The more obvious coupling relationship of each component of the medicine cutting device according to the present invention of the configuration as described above will be described with reference to FIG.

As shown, it is possible to rotate with the crank plate 430 and one side coupling blade 432 provided at both ends of the coupling blade 432 coupled to the drive shaft 420 of the drive motor 410 of the medicine cutting device according to the present invention. One end is coupled to the base crank rod 440 coupled to the ball joint 442 and the link plate 514 of the ball joint 442 'and the switching rod 512 of the other end of the base crank rod 440. Can be.

And, at both ends of the switching rod 512, the cutting plate 516 and the connecting plate 522 to form a predetermined angle to each other in a '-' shape, for cutting to each of the switching plate 516 to be rotated It can be seen that the link bar 330 is coupled.

On the other hand, between the connecting plate 522 and the ratchet drive lever 215, the link bar 524, the section thickness adjusting hole 528 and the ratchet drive link bar 526 are sequentially coupled, one end of the drive roller 214 The lower sprocket 213 of the intermediate sprocket 222 and the chain (c) are interconnected to transfer the driving force to the upper sprocket 223.

Here, the thickness adjustment hole 528 is pivotal to the center portion is coupled to one end of the rotating rod 112 mounted on the bracket 110 formed downwardly protruding from the lower side of the transport conveyor belt (216, see Figs. 2 to 4). It can also be seen.

At this time, the lower sprocket 213 and the middle sprocket 222 is rotated in the same direction, and the upper sprocket 224, which is combined with the intermediate sprocket 222 and rotates, is lower sprocket 213 and the lower sprocket 222 by the middle sprocket 222. Reverse rotation with the intermediate sprocket 222 is performed.

Therefore, through the coupling relationship between the respective sprockets (213, 222, 224), the medicine is fixed in contact between the transfer conveyor belt 216 and the pressing conveyor belt 226 shown in Figs. 2 to 4) it can be clearly understood that the structure is transferred forward.

6 and 6 illustrate an operating state of the cutting part 300 and the cutting drive transmission means 510, the input transfer part 200, and the input transfer drive transmission means 520, which are the main parts of the medicine cutting device having the above-described configuration. This will be described with reference to FIG. 7.

First, when the user rotates the crank plate 430 by operating the driving motor 410 by operating the controller (C, see FIG. 2), the crank plate 430 and one end of the other end of the base crank rod 440 is coupled. The link plate 514 lowers the switching plate 516 at both ends of the switching rod 512 as shown in FIG. 6 (a) and raises it as shown in FIG. 6 (b).

At this time, the cutting link bar 330 coupled to the switching plate 516 is the cutting plate while repeating the operation of raising and lowering the cutting plate 320 as shown in Fig. 6 (a) and 6 (b) The cutting blade 322 provided in the 320 is to cut the medicine to be transported by the input feeder 200.

On the other hand, the input feeder 200 according to the present invention is to gradually transfer the medicine by the input feed drive transfer means 520 by the mechanism as shown in Figure 7, which is the ratchet drive lever 215 of the other end of the drive roller 214 Ratchet drive shaft 215 ′ by the () is possible by the principle of rotating only in one direction as described above.

Here, when the connection plate 522 is rotated to the rear within a predetermined angle range based on the switch bar 512, the link bar 524 coupled to the end of the switch bar 512 is the thickness adjustment hole 528 The thickness adjusting plate 527 is to be pushed to the rear by a predetermined angle relative to the rotation rod 112, the coupling portion.

In this case, the user can cut the thickness of the medicine thinner as shown in Fig. 7 (a), relatively thick compared to Fig. 7 (a) as shown in Fig. 7 (b), which is a section thickness control ( According to the position adjustment of the other end of the ratchet driving link bar 526 coupled along the longitudinal direction of the thickness adjusting slit 529 of 528.

That is, as the other end of the ratchet driving link rod 526 becomes closer to the coupling rod 112 coupling portion of the thickness adjusting plate 527 on the thickness adjusting slit 529 as shown in FIG. 7A, the ratchet driving shaft 215 ') The reciprocating movement distance of the end of the ratchet drive lever 215 is shortened so that the progressive conveyance distance of the conveying conveyor belt 216 (see FIGS. 2 to 4 below) wound around the drive roller 214 is also shortened. By doing so, the thickness of the medicine can be cut thinly.

On the contrary, as the other end of the ratchet driving link rod 526 is farther from the coupling rod 112 coupling portion of the thickness adjusting plate 527 on the thickness adjusting slit 529 as shown in FIG. The reciprocating movement distance of the end of the ratchet driving lever 215 based on ') becomes long, so that the progressive conveying distance of the conveying conveyor belt 216 wound on the driving roller 214 also becomes long, thereby cutting the thickness of the medicine thickly. It is a principle that exists.

As described above, the present invention is made of a relatively simple configuration of the transport and cutting of the medicine efficiently and obtain a clean quality section, as well as work in a comfortable environment, as well as durable and economically efficient medicine cutting It can be seen that the basic technical idea is to provide a device.

In addition, many modifications and applications are possible to those skilled in the art within the scope of the basic technical idea of the present invention.

According to the present invention having the above configuration, the following effects can be achieved.

First of all, compared to the prior art, which is structurally complicated due to unnecessary components and difficult to mass production, it adopts a relatively simple structure capable of adjusting the thickness of the medicine together with the feeding and cutting by the drive transmission means connected to one drive motor. It is capable of producing, efficiently carrying out a series of feeding and cutting operations, and having the advantage of acquiring slices of medicine with high product value with a clean cutting surface without generating debris and dust.

In addition, the driving part and the cutting part are exposed to the outside, so that the components are mounted on the upper and lower sides of the frame without exposing or protruding each component to the outside compared to the prior art, which has a high risk of safety accidents during work. There is an advantage to making work possible.

In addition, it is hygienic and economically strong by using bearings and materials that are durable and do not require grease injection, compared to the prior art in which grease injected into bearings and chains may cause contamination of chemicals.

In addition, the ratchet wheel and the ratchet, which are durable and adopt a durable material, compared to the prior art which increases the replacement and repair costs due to the noise and abrasion caused by the ratchet wheel and the reverse prevention ratchet combined to control the thickness of the medicine. It is a very useful invention, such that it is possible to minimize the noise by embedding the configuration in the drive roller, to work in a comfortable environment without noise.

Claims (8)

In the medicine cutting device for cutting the cut into pieces to adjust the thickness of the medicine, Frame 100; Transfer means 210 for transporting the medicine mounted on the upper surface to the front of the frame, and the transport auxiliary means to be mounted inclined downward from the upper surface of the transfer means to the front side of the frame to press and contact the medicine to be transported to prevent shaking ( An input conveying part 200 formed of 220; A cutting unit 300 mounted to the front of the frame to cut up and down the reciprocating medicine to be transported; A driving unit 400 disposed at the lower side of the frame and having a driving shaft 420 eccentrically rotating the driving motor 410 in parallel with the feeding transfer unit; And Cutting drive transmission means 510 for converting the rotational motion of the drive motor to the reciprocating motion in the vertical direction of the frame to transfer the driving force to the cutting portion, and by switching the rotational motion of the drive motor to the reciprocating motion of the frame forward and backward It includes; a drive transmission unit 500 consisting of an input transfer drive transfer means 520 for transferring the driving force to the input transfer unit to gradually move the medicine; The medicine cutting apparatus, characterized in that the thickness of the medicine to be cut by adjusting the feeding conveying distance of the medicine by the injection transport drive transmission means is adjusted. The method of claim 1, The transfer means 210, A plurality of feed rollers 212 disposed in front and rear spaced apart from the upper portion of the frame 100; A drive roller 214 having a lower sprocket 213 at one end and a ratchet drive lever 215 at the other end, which is disposed between the transfer rollers and is connected to the drive transmission unit to allow rotation in one direction only; A transfer conveyor belt 216 wound around the transfer roller and the driving roller; And And at least one tension roller (218) mounted on the lower side of the conveyance belt to adjust the tension of the conveyance conveyor belt while rotating in contact with the driving roller. The method of claim 2, The transport auxiliary means 220, An intermediate sprocket 222 mounted to an upper frame 100 of the transfer conveyor belt 216 and connected to the lower sprocket 213 and a chain c to rotate; A driven roller 224 having an upper sprocket 223 coupled to and interlocked with the intermediate sprocket at one end and mounted on an upper side of the transfer conveyor belt to rotate; An auxiliary roller 225 mounted to the front of the frame at a predetermined interval from the transfer conveyor belt at a predetermined interval and integrally interworking with the driven roller; A pressing conveyor belt 226 wound around the driven roller and the auxiliary roller; And And a pressing tension roller (228) for rotating the pressing conveyor belt in contact with the upper surface of the pressing conveyor belt and adjusting the tension of the pressing conveyor belt. The method of claim 1, The cut portion 300 is A moving rail 310 protruding on both sides of the front of the frame 100 and having an inclination adjustment; A cutting plate 320 vertically reciprocating along the moving rail and having a cutting blade 322 at a lower end thereof; And Medicine cutting device, characterized in that consisting of; link bar 330, one end is rotatably coupled to both sides of the cutting plate. The method according to any one of claims 1 to 4, The drive unit 400, A crank plate having a coupling blade 432 at both sides thereof and having a center thereof coupled with the driving shaft 420 end of the driving motor 410 to rotate; And One end is eccentrically rotated in combination with one side of the coupling blade, the base crank rod 440 is provided with ball joints (442, 442 ') for allowing forward rotation, respectively, characterized in that the eccentric rotation by Medicinal cutting device. The method of claim 5, wherein The cutting drive transmission means 510, A switching rod 512 parallel to the transfer roller 212 and mounted at a lower side of the transfer conveyor belt 216; A link plate 514 provided in the middle of the switching rod and having an end portion rotatably coupled to the ball joint 442 '; And And a switching plate (516) provided at both ends of the switching bar in parallel with the link plate and rotatably coupled to the other end of the cutting link bar (330). Medicine cutting device characterized in that consisting of. The method of claim 6, The injection feed drive transmission means 520, A connecting plate 522 formed at an angle with the switching plate 516 and extending from both ends of the switching rod 512; A link rod (524) having one end rotatably coupled to the connection plate (522) and the other end directed to the rear side of the frame (100); A ratchet driving link rod 526 having one end rotatably coupled to the ratchet driving lever 215 at the other end of the driving roller 214 to transfer the driving force through the link rod to the driving roller; And A slice thickness adjusting unit 528 which is coupled to the other end of the link rod and the other end of the ratchet driving link rod to be rotatable, and adjusts the thickness of the medicine cut by length adjustment between the other ends of the link rod and the ratchet driving link rod; Medicine cutting device characterized in that consisting of. The method of claim 7, wherein The slice thickness control 528, A thickness adjusting plate 527 of a predetermined length, which is mounted on a bracket 110 protruding downward from the lower side of the transport conveyor belt 216 of the frame 100 and has a central portion coupled to one end of a self-rotating pivoting rod 112; And Consists of a thickness control slit 529 of a predetermined length formed through one side of the thickness control plate in the longitudinal direction, The other end of the ratchet driving link rod 526 is detachably coupled to the thickness adjusting slit, and the other end of the link rod 524 is rotatably coupled to the other side of the thickness adjusting plate.

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