WO2020213838A1

WO2020213838A1 - Cutter assembly and meat cutting tool including same

Info

Publication number: WO2020213838A1
Application number: PCT/KR2020/003611
Authority: WO
Inventors: 박종필
Original assignee: 박종필
Priority date: 2019-04-15
Filing date: 2020-03-16
Publication date: 2020-10-22
Also published as: KR101997191B1

Abstract

Disclosed is a cutter assembly comprising: a lower roll cutter in which a plurality of disk-shaped cutters are installed; a frame which supports both end portions of a rotary shaft of the lower roll cutter and has guide grooves formed in both sides of the upper portion thereof; an upper roll cutter in which a plurality of disk-shaped cutters are installed so as to be offset from the cutters of the lower roll cutter; a slider which is installed so as to be able to ascend and descend along the guide grooves of the frame while supporting both end portions of a rotary shaft of the upper roll cutter; an elevation module which adjusts the gap between the upper roll cutter and the lower roll cutter by raising and lowering the slider through linear movement to a desired position according to the direction of rotation of a handle installed in the upper portion of the frame; and an interlocking device in which the rotary shaft of the upper roll cutter and the rotary shaft of the lower roll cutter are connected to each other through several groups of gears so as to transmit the rotation of the lower roll cutter to the upper roll cutter and rotate the lower roll cutter and the upper roll cutter in opposite directions, wherein the several groups of gears are controlled to always rotate in an engaged state while interlocked with each other according to the ascent and descent of the upper roll cutter.

Description

Cutter assembly and meat cutter equipped with the same

The present invention relates to a meat cutter combined with a meat grinder that can be used for thinly slicing meat or cutting meat according to the user's choice or need, and more specifically, the height of a thin cutter rotating according to the thickness of the meat. It relates to a cutter assembly for a meat cutlery that can be used for both thinly slicing or cutting meat by arbitrarily and simply adjusting, and a meat cutlery having the same.

In general, meat such as beef or pork is cut to an appropriate thickness and then cut into small cuts on one side or both sides to make it easier to eat, as well as allowing the seasoning to penetrate evenly so that it can be thoroughly cooked to the inside.

Such sheathing can be done with a knife when the amount of meat is small, but in meat processing factories, butchers, hypermarkets, restaurants, etc., where a large amount of meat is handled, it automatically cuts a sheath in a short time to increase the efficiency of work. A so-called sheath is used.

For example, if meat is placed on a conveyor and fed into a rotating cylindrical roller with a number of blades mounted at regular intervals, the meat is conveyed by the conveyor and passed through the cylindrical roller and discharged with a sheath on one side. There is a sheath.

However, since such a conventional sheathing machine has a structure that cuts at a certain depth according to a predetermined reference thickness of meat, there is a problem in that it is not possible to cut the cut to a desired depth by appropriately changing the height according to the type of meat and various thickness changes.

To solve this problem, a'meat sheath forming device' has been disclosed in Korean Patent Publication No. 10-0879365, but it is rotated simultaneously by holding a pair of lifting bolts provided on both sides of the blade lifting part. It is a structure that adjusts the height of the blade assembly by changing the position of the lifting plate supporting the blade, so the operation for use is very cumbersome and inconvenient, and it is difficult to maintain the horizontal state of the blade assembly, so that a uniform depth of sheath is formed on the surface of meat. There is a problem that cannot be done.

As another example, a'height-adjustable sheath molding machine' was disclosed in Korean Utility Model Publication No.20-0486305, but this is a method that adjusts the height of the free end of the conveyor according to the thickness of the meat, so the structure is very complex and the operation is inconvenient. In addition, there is a limitation in use that cannot be cut on both sides of meat.

Moreover, conventional scabbards can only be used for slicing meat, so their utility is considerably inferior.In addition, it is economical because a slicer required to cut meat to an appropriate thickness before slicing must be provided. And there is a problem that the space efficiency is extremely poor.

The background technology or the prior art described herein is information possessed by the present inventors or acquired in the process of deriving the present invention, and is only intended to help understand the technical significance of the present invention. It is stated that it does not mean a well-known technology in the field.

Accordingly, the present inventor comprehensively considers the above-described matters and at the same time, in the idea of solving the technical limitations and problems of the existing meat sheath, the height of the thin cutter rotating according to the thickness of the meat is arbitrarily adjusted to cut the meat. In addition, the cutter assembly for meat cutlery with a new structure that can be used for thinning meat as needed by rotating the cutter, and the meat cutlery equipped with the same. In the meantime, as a result, the present invention was created.

Accordingly, it is a technical problem and object to be solved by the present invention to provide a cutter assembly and a meat sheath having the same, which allows the height of the cutter to be easily and easily adjusted.

Another technical problem and object to be solved by the present invention is to provide a cutter assembly and a meat sheath having the same, which enables rotation and lifting of the cutter to be performed at the same time.

Herein, the technical problems and objects to be solved by the present invention are not limited to the technical problems and objects mentioned above, and other technical problems and objects not mentioned will be clearly understood by those skilled in the art from the following description.

A specific means according to an aspect of the present invention for achieving the above-described object and solving the technical problem is a lower roll cutter in which a plurality of disk-shaped cutters are mounted at regular intervals in the longitudinal direction of the rotation shaft, the lower part A frame that supports rotation at both ends of the rotation shaft of the roll cutter, and guide grooves are formed on both upper sides, and a plurality of disk-shaped cutters in the longitudinal direction of the rotation shaft are mounted at regular intervals to deviate from the cutter of the lower roll cutter. Cutter, a slider mounted to be elevating along the guide groove of the frame while supporting both ends of the rotation shaft of the upper roll cutter so as to be rotatable, and linearly moving the slider according to the rotation direction of the handle installed on the upper part of the frame An elevation module for adjusting the distance between the upper roll cutter and the lower roll cutter by lifting it to a desired position, and the upper roll cutter to rotate in opposite directions by transmitting the rotation of the lower roll cutter to the upper roll cutter. It characterized in that it employs including an interlocking device that connects the rotation shaft and the rotation shaft of the lower roll cutter with several sets of gears, and adjusts so that several sets of gears always engage and rotate while being interlocked with a link motion according to the elevation of the upper roll cutter. The cutter assembly is presented.

Accordingly, the present invention allows the user to conveniently adjust the height of the upper roll cutter according to the thickness of the meat and rotate it in opposite directions to the lower roll cutter at the same time. In addition, the upper roll cutter moves up and down while maintaining the horizontal state. Sheaths can be cut to a uniform depth on both sides.

In a preferred embodiment of the present invention, the interlocking device includes a prime mover fixed to an end of a rotation shaft of the lower roll cutter, a first intermediate gear engaged with the prime mover, and a rotation shaft end of the upper roll cutter. A fixed driven gear, a second intermediate gear installed between the first intermediate gear and the driven gear and engaged between the first intermediate gear and the driven gear, and between the prime mover and the second intermediate gear A first carrier that supports the meshed first intermediate gear, and one side is rotatably connected to the rotation shaft end of the lower roll cutter about the rotation axis, and the second intermediate mesh between the first intermediate gear and the driven gear It includes a second carrier that supports a gear, one of which is rotatably connected to an end of the rotation shaft of the upper roll cutter about the rotation axis, and the other side is rotatably connected to the first carrier within a certain angular range. I can.

A preferred embodiment of the present invention may further include a scraper for preventing the object to be processed from being rolled up or pinched between the cutters of the upper roll cutter and the lower roll cutter.

And another aspect of the present invention is an anvil roll in which a plurality of cutter grooves are formed at regular intervals in the longitudinal direction around the outer periphery, and rotation shafts are formed at both ends of the longitudinal direction, and both ends of the rotation shaft of the anvil roll are rotated. A frame with guide grooves formed on both upper sides of the frame, a plurality of disk-shaped cutters mounted at regular intervals to coincide with the cutter grooves of the anvil roll in the longitudinal direction, and an upper roll having rotation shafts at both ends in the longitudinal direction Cutter, a slider mounted to be elevating along the guide groove of the frame while supporting both ends of the rotation shaft of the upper roll cutter so as to be rotatable, and linearly moving the slider according to the rotation direction of the handle installed on the upper part of the frame A linear actuator for adjusting the distance between the anvil roll and the upper roll cutter by lifting it to a desired position, and the rotation axis of the anvil roll and the rotation axis of the anvil roll to rotate in opposite directions by transmitting the rotation of the anvil roll to the upper roll cutter. Cutter assembly, characterized in that it comprises an interlocking device that connects the rotation shaft of the upper roll cutter with several sets of gears, and adjusts such that the several sets of gears are always engaged and rotated while being interlocked with a link motion according to the elevation of the upper roll cutter. Present.

Accordingly, the present invention is for the purpose of cutting meat thinly or cutting meat according to the user's choice or need, since the user easily adjusts the height of the upper roll cutter according to the thickness of the meat and rotates simultaneously in opposite directions to the anvil roll. Can be used. In addition, the upper roll cutter can be raised and lowered while maintaining a horizontal state to cut a sheath with a uniform depth on the upper surface of the meat.

In another preferred aspect of the present invention, the interlocking device includes a prime mover fixed to an end of a rotational shaft of the anvil roll, a first intermediate gear engaged with the primed gear, and a rotational shaft end of the upper roll cutter. A fixed driven gear, a second intermediate gear installed between the first intermediate gear and the driven gear and engaged between the first intermediate gear and the driven gear, and between the prime mover and the second intermediate gear A first carrier that supports the meshed first intermediate gear, and one side is rotatably connected to the rotation shaft end of the anvil roll about the rotation axis, and the second intermediate gear meshed between the first intermediate gear and the driven gear And a second carrier rotatably connected to the end of the rotation shaft of the upper roll cutter with the other side rotatably connected to the first carrier within a certain angle range. have.

Another preferred embodiment of the present invention may further include a scraper for preventing the object to be processed from being rolled up or pinched between the cutters of the upper roll cutter.

In a preferred embodiment of the present invention, the elevation module includes a handle mounted on an upper side of the frame, a female screw fixed to the slider, and a ball screw consisting of a male screw that converts a rotational motion into a vertical linear motion of the female screw, The pinion fixed to the rotation shaft of the handle, the gear wheel meshed with the pinion, the drive sprocket wheel fixed to the rotation shaft of the gear wheel, and fixed to the male screw of the ball screw, the drive sprocket wheel and the chain are meshed with the rotation of the handle. It may include a driven sprocket wheel transmitted to the male screw of the ball screw.

In addition, another aspect of the present invention provides a meat sheathing machine comprising a driving device for installing and driving a cutter assembly, wherein the driving device is a table in which an electric motor is incorporated, and is provided on one of the table. And a controller that controls the operation of the electric motor and a coupling that connects the end of the rotation shaft of the lower roll cutter or the rotation shaft of the anvil roll to transmit the driving force of the electric motor to the rotation shaft of the lower roll cutter or the anvil roll. It may include a shaft.

In another preferred aspect of the present invention, the cutter assembly further includes a drive gear fixed to an end of a rotation shaft of the lower roll cutter and a rail groove formed on a lower surface of the frame, wherein the driving device includes the table It is installed on the upper surface of the drive shaft, when inserting or removing the end of the rotation shaft of the lower roll cutter or the rotation shaft of the anvil furnace to the coupling of the drive shaft, the rail groove of the cutter assembly is in contact with the guide rail to guide the sliding movement without deviating. I can.

In another preferred aspect of the present invention, the driving device is mounted along the first mounting guide and the first mounting guide provided on both sides of the table front, and a first driven gear at one end of the driving roller. A first conveyor to which is fixed, a first idle gear installed on the frame of the cutter assembly between the drive gear and the first driven gear so that the first driven gear of the first conveyor interlocks with the drive gear of the cutter assembly, A second mounting guide provided on both sides of the rear of the table, a second conveyor mounted along the second mounting guide and having a second driven gear fixed to one end of the driving roller, and a second driven gear of the second conveyor It may further include a second idler gear installed on the frame of the cutter assembly between the drive gear and the second driven gear so as to interlock with the drive gear of the cutter assembly.

According to an aspect of the present invention with means and configurations for achieving the above technical object and solving the technical problem, the slider supporting the upper roll cutter rises and falls according to the rotation direction of the handle, so that the upper roll cutter is It is possible to easily and easily adjust the distance between the lower roll cutter or the anvil roll while maintaining the horizontal state.

Therefore, regardless of the thickness of the object to be processed, that is, meat, it is possible to cut the sheath to a universal and uniform depth, and to adjust the depth of the sheath as desired by the user, the convenience and efficiency of use can be improved.

According to another aspect of the present invention, since the upper roll cutter interlocks with the anvil roll and rotates in opposite directions at the same time, it is possible to cut a sheath to a uniform depth regardless of the thickness of the meat. The meat can be cut to a certain thickness at once by rotating the handle and lowering it.

Therefore, since it can be used and digested simultaneously by using two or more functions as a single product, it is possible to maximize the usability and utility, and increase the convenience in use, such as enhancing economic efficiency.

Here, the effects of the present invention are not limited to the above-mentioned effects, and other effects not mentioned will be clearly understood by those skilled in the art from the description of the claims.

1 is a perspective view showing a cutter assembly and a meat sheath having the same according to an embodiment of the present invention.

2 is an exploded perspective view of a cutter assembly and a meat sheath having the same according to an embodiment of the present invention.

3 is a perspective view showing a cutter assembly according to an embodiment of the present invention and a main portion of a meat cutlery having the same.

4 is a rear perspective view showing a cutter assembly according to an embodiment of the present invention.

5 is a front view showing a cutter assembly according to an embodiment of the present invention.

6 is a perspective view showing a state in which a part of the frame is removed from among the components of the cutter assembly according to an embodiment of the present invention.

7 is a side view of a main part showing an operating state after removing a part of the frame among the components of the cutter assembly according to an embodiment of the present invention.

8 is a front view showing a cutter assembly according to another embodiment of the present invention.

9 is a side view of a main part showing an operating state after removing a part of the frame among the components of the cutter assembly according to another embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

Prior to this, the terms to be described later are defined in consideration of functions in the present invention, and this should be interpreted as a concept conforming to the technical idea of the present invention and a meaning commonly or commonly recognized in the art.

In addition, when it is determined that a detailed description of known functions or configurations related to the present invention may obscure the subject matter of the present invention, a detailed description thereof will be omitted.

Herein, the accompanying drawings are partially exaggerated or simplified for explanation of the configuration and operation of the technology, and for convenience and clarity of understanding, and it is understood that each component does not exactly match the actual size and shape.

In addition, in the present specification, the term and/or means a combination of a plurality of related items or any item among a plurality of related items, and when a certain part includes a certain element, it is a particularly opposite description. Unless there is no other component is not excluded, it means that other components can be further included.

That is, it means that the features, numbers, steps, actions, components, parts, or combinations of these described in the present specification exist, and one or more other features or numbers, step-action components, parts, or a combination thereof It is to be understood that they do not exclude the possibility of their existence or addition.

In addition, the meaning of the terms "unit" and "unit" refers to a unit or a module type that processes at least one function or a certain operation desired in the system, which is hardware or software, or a combination of hardware and software. It may be implemented as a device or assembly capable of performing an independent operation or means through the like.

In addition, terms such as top, bottom, top, bottom, or top, bottom, top, bottom, front and rear, left and right are used for convenience to distinguish the relative positions of each component. For example, the upper part on the drawing may be named or referred to as the upper part and the lower part as the lower part, the length direction as the front-rear direction, and the width direction as the left-right direction.

Also, terms such as first and second may be used to describe various components. That is, terms such as first and second may be used only for the purpose of distinguishing one component from another component. For example, a first component may be referred to as a second component without departing from the protection scope of the present invention, and a second component may also be referred to as a first component.

1 to 6, the cutter assembly 100 according to the embodiment of the present invention is largely a lower roll cutter 110, a frame 120, an upper roll cutter 130, a slider 140, and an elevation module. 150, an interlocking device 160, and a scraper 170.

The lower roll cutter 110 is equipped with a plurality of disk-shaped cutters 112 arranged at regular intervals in the left and right longitudinal direction in order to cut a sheath on the lower surface of the object to be processed (M) such as meat, and at both ends of the longitudinal direction The rotation shaft 111 is integrally formed.

That is, when the lower roll cutter 110 rotates the rotating shaft 111, a plurality of disk-shaped cutters 112 simultaneously rotate to move the object to be processed (M), and at this time, the sharp edge of the cutter 112 is the object to be processed (M ), a plurality of disk-shaped cutters 112 are arranged and fixed at a certain interval in the center of the rotation shaft 111.

And a drive gear 113 is integrally formed at one end of the rotation shaft 111 of the lower roll cutter 110, and at the opposite end, a handle 114 for the user to hold the lower roll cutter 110 by hand and turn it manually. ) Is formed.

In addition, while fixing the rotation shaft 111 at both ends in the longitudinal direction of the lower roll cutter 110 at a certain position of the frame 120, while supporting the weight of the lower roll cutter 110 and the load applied to the rotation shaft 111 A unit bearing 115 serving to smoothly rotate the lower roll cutter 110 is provided.

The frame 120 is formed in a rectangular frame shape to stably support the lower roll cutter 110 and the upper roll cutter 130 and the elevation module 150.

And guide grooves 121 for guiding the slider 140 to move up and down without rotating or shaking are formed on both upper sides of the frame 120, and the guide groove 121 has a locking jaw that guides the slider 140 not to deviate. (124) is formed.

In addition, shaft holes (unsigned) are formed on both sides of the lower part of the frame 120 so that both ends of the rotation shaft 111 of the lower roll cutter are rotatably fitted, and rail grooves 122 are formed in the left and right longitudinal directions on the lower side. Has been.

In addition, on one side of the frame 120, first and second idler gears 125 and 126 are installed that mesh with the drive gears 113 of the lower roll cutter 110 to change the rotation direction.

That is, the first idle gear 125 is between the drive gear 113 and the first driven gear 262 so that the first driven gear 262 of the first conveyor rotates in the same direction while interlocking with the drive gear 113. In addition, the second idle gear 126 is positioned between the drive gear 113 and the second driven gear 282 so that the second driven gear 282 rotates in the same direction while interlocking with the drive gear 113. It is located in.

The upper roll cutter 130 is located on the upper side of the lower roll cutter 110 in the frame 120, and a plurality of disk-shaped cutters in the left and right longitudinal direction to make a cut on the upper surface of the object to be processed (M) such as meat ( The 132 is arranged and mounted at regular intervals to deviate from the cutters 112 of the lower roll cutter 110, and rotation shafts 131 are integrally formed at both ends in the longitudinal direction.

And at both ends of the upper roll cutter 130 in the longitudinal direction, the rotation shaft 131 is fixed to a certain position of the slider 140, and the upper roll cutter 130 supports its own weight and the load applied to the rotation shaft 131 A unit bearing 133 serving to smoothly rotate the roll cutter 130 is provided.

The slider 140 is mounted to be elevating along both guide grooves 121 of the frame 120 while supporting both ends of the rotation shaft 131 of the upper roll cutter 130 so as to be rotatable.

And, on both front and rear sides of the slider 140, a locking jaw 142 for guiding a stable elevation without deviating from the guide groove 121 of the frame 120 is formed in a shape corresponding to the locking jaw 124 of the frame 120 Has been.

In addition, the left and right sides of the slider 140 are formed with shaft holes (unsigned) into which both ends of the rotation shaft 131 of the upper roll cutter are rotatably fitted.

The elevation module 150 is equipped with a structure that converts a rotational motion into a vertical linear motion at the top of the frame 120 in order to adjust the vertical interval between the upper roll cutter 130 and the lower roll cutter 110 according to a rotation operation. .

Here, as the elevation module 150, a nut movable ball screw 159 structure may be employed in which the female screw 151 moves without friction or vibration due to rotation of the ball when the male screw 152 rotates.

That is, the elevation module 150 is a male screw so that the slider 140 supporting the upper roll cutter 130 moves up and down to a desired position in a linear motion according to the direction in which the handle 153 mounted on the upper side of the frame 120 is turned. A female screw 151 for converting the rotational motion of 152 into a vertical linear motion is incorporated in the slider 140, and a pinion 154 is fixed to the rotational shaft of the handle 153, and meshes with the pinion 154. The gear wheel 155 is mounted on the upper side of the frame 120, and the driving sprocket wheel 156 is fixed to the rotating shaft of the gear wheel 155, and the driving sprocket is fixed to the male screw 152 of the ball screw 159. A driven sprocket wheel 157 that is engaged with the wheel 156 and transmits the rotation of the handle 153 is fixed.

In addition, the male screw 152 of the ball screw 159 is supported by a unit bearing 158 fixed to the upper end of the frame 120 to reduce rotational friction.

In addition, the elevator module 150 may employ a structure such as a lead screw or a ball screw jack that converts the rotational motion of the servo motor into linear motion by engaging a servo motor with a gear driving method such as a rack and a pinion.

The interlocking device 160 is connected by several sets of gears so that the rotation shaft 131 of the upper roll cutter and the rotation shaft 111 of the lower roll cutter are always engaged and rotate in opposite directions.

That is, the interlocking device 160 transmits the rotation of the lower roll cutter 110 to the upper roll cutter 130 so that the lower roll cutter 110 and the upper roll cutter 130 rotate in opposite directions, and at the same time It is provided to stably adjust its position by interlocking with the link motion according to the elevation of the upper roll cutter 130.

Here, the interlocking device 160 may be formed in the form of a gearbox in which several sets of gears used for transmission and a carrier supporting them are embedded.

In other words, a driving gear 161 is fixed to one end of the rotation shaft 111 of the lower roll cutter, and a driven gear 163 is fixed to one end of the rotation shaft 131 of the upper roll cutter, and between these two gears. In order to adjust the position and change the rotation direction in the opposite direction, the first intermediate gear 162 meshed with the primed gear 161 and rotated, and the first intermediate gear 162 and the driven gear 163 respectively meshed. A rotating second intermediate gear 164 is installed.

Further, the first intermediate gear 162 meshed between the prime mover 161 and the second intermediate gear 164 is supported by the first carrier 165, and one of the first carriers 165 is a lower roll cutter. It is connected to the end of the rotation shaft 111 in a pin joint manner so as to be rotatable around the rotation shaft 111.

In addition, the second intermediate gear 164 meshed between the first intermediate gear 162 and the driven gear 163 is supported by the second carrier 167, and one of the first carriers 165 is an upper roll. It is connected to the end of the rotation shaft 131 of the cutter in a pin joint manner to be rotatable about the rotation shaft 131, and the other side of the second carrier 167 is within a certain angle range with the first carrier 165 They are rotatably connected by pin joints.

Here, a first offset 166 concave in the shape of a step is formed at the connection portion of the first carrier 165 facing the second carrier 167 to prevent excessive rotation by limiting the rotation angle therebetween. A second offset 168 is formed in a portion of the second carrier 167 facing the first offset 166 of the first carrier 165.

In addition, the interlocking device 160 is surrounded and protected by a box-shaped case 169.

The scraper 170 is a gap between the

cutters

112 and 132 to prevent the object to be processed (M) from being rolled up or pinched between the respective cutters of the upper roll cutter 130 and the lower roll cutter 110. It is positioned as if it fits in.

That is, the scraper 170 blocks a gap between the lower portions of the cutters 112 of the lower roll cutter 110 and the gap between the upper portions of the cutters 132 of the upper roll cutter 130 to block the upper roll cutter ( 130) and the lower roll cutter (110) by rotation of the viscous processing object (M) in the gap by effectively preventing the phenomenon of being rolled up, pinched, or stuck, respectively, the speed and operation process of cutting the sheath is faster and smoother. Can be done.

As described above, in the cutter assembly 100 according to the embodiment of the present invention, the slider 140 supporting the upper roll cutter 130 moves up and down in the frame 120 according to the direction in which the user holds the handle 153 and turns it. As a result, not only can the interval with the lower roll cutter 110 be easily and easily adjusted, but also the upper roll cutter 130 can stably rise and fall while maintaining a horizontal state and balance according to the guide of the frame 120.

For example, when the thickness of the object to be processed (M) is thin, such as pork belly or neck meat, when holding the handle 153 and turning it counterclockwise as shown in Fig. 7(a), the upper roll cutter 130 is in a horizontal state. The slider 140 supported by the frame 120 naturally descends from the inside of the frame 120 to make a dense sheath with a uniform depth on both upper and lower surfaces of the object to be processed (M).

In addition, when the thickness of the object to be processed (M) is thick, such as meat for steak, holding the handle 153 and turning it clockwise as shown in FIG. 7(b), the upper roll cutter 130 is supported in a horizontal state. The slider 140 naturally rises from the inside of the frame 120 to make a sheath with a uniform depth on both upper and lower surfaces of the object M.

As shown in Figure 8, the cutter assembly 100 according to another embodiment of the present invention is largely a frame 120, an upper roll cutter 130, a slider 140, an elevation module 150, an interlocking device 160 ), a scraper 170 and an anvil roll 180.

Among them, a plurality of cutter grooves 181 are formed around the outer periphery of the anvil roll 180 at regular intervals in the longitudinal direction, and rotation shafts 182 supported by sliders 140 are integrally formed at both ends of the anvil roll 180 Is formed by

In addition, the cutter groove 181 is formed at regular intervals to coincide with the disk-shaped cutter 132 of the upper roll cutter 130.

Here, the upper roll cutter 130 is located on the upper side of the anvil roll 180 in the frame 120, and a plurality of disk-shaped cutters in the left and right longitudinal direction to make a cut on the upper surface of the object to be processed (M) such as meat ( The 132 is arranged and mounted at regular intervals to coincide with the cutter grooves 181 of the anvil roll 180, and rotation shafts 131 are integrally formed at both ends in the longitudinal direction.

Therefore, in the cutter assembly 100 according to another embodiment of the present invention, since the upper roll cutter 130 rotates in opposite directions in conjunction with the anvil roll 180 at the same time, the meat may have a uniform depth regardless of the thickness of the meat. You can make a sheath on the top surface.

For example, when the thickness of the object to be processed (M) is thin, such as pork belly or neck meat, when holding the handle 153 and turning it counterclockwise as shown in Fig. 9 (a), the upper roll cutter 130 is in a horizontal state. The slider 140 supported by the frame 120 naturally descends from the inside of the frame 120 to form a dense sheath with a uniform depth on the upper surface of the object M.

In addition, when the thickness of the object to be processed (M) is thick, such as meat for steak, holding the handle 153 and turning it clockwise as shown in FIG. 9(b), the upper roll cutter 130 is supported in a horizontal state. The slider 140 naturally rises inside the frame 120 to make a sheath to a uniform depth on the upper surface of the object M.

In addition, by rotating the upper roll cutter 130 and lowering the handle 153 at the same time, the object to be processed (M) can be cut to a thin thickness at once.

Here, among the components related to the cutter assembly 100 according to another embodiment of the present invention, components having the same or similar effect as in the above-described embodiment use the same reference numerals, and repetitive and detailed descriptions thereof will be omitted. .

Meanwhile, as shown in FIGS. 1 to 9, the meat sheath according to another embodiment of the present invention is largely composed of a cutter assembly 100 and a driving device 200 for driving and installing the same.

Here, since the cutter assembly 100 has the same or similar effect as in the above-described embodiments, the same reference numerals are used, and a repetitive and detailed description thereof will be omitted.

The driving device 200 includes a table 210, an electric motor 220, a controller 230, a drive shaft 240, a first conveyor 260, a second conveyor 280, and a safety cover 290. .

The table 210 is provided to position the cutter assembly 100 at a certain height for convenience of operation.

And when inserting or removing the end of the rotary shaft 111 of the lower roll cutter 110 into the coupling 241 of the drive shaft 240 at the center of the upper surface of the table 210, it contacts the rail groove 122 of the cutter assembly. As a result, a guide rail 211 is installed that guides the cutter assembly 100 to slide smoothly and without shaking.

In addition, vertical walls are formed at a constant height on both sides of the table 210, and a pair of left and right guiding the first and

second conveyors

260 and 280 to be attached and detached on the surfaces of the vertical walls facing each other. The first and second mounting guides 250 and 270 of are fixed at different heights.

That is, the first mounting guide 250 located in front of the table 210 with respect to the cutter assembly 100 is the second mounting guide 270 located in the rear of the table 210 with respect to the cutter assembly 100. ).

In addition, a common caster (not shown) having a brake function is installed on all sides of the bottom of the table 210 to facilitate movement.

In addition, it goes without saying that the table 210 may be equipped with support legs (not shown) of a height-adjustable structure that can be easily aligned and balanced horizontally so as not to be inclined or tilted to either side.

The electric motor 220 is built in the lower part of the table 210 to rotate the lower roll cutter 110 at a constant rotational speed, and its operating shaft applies a rotational force to the lower roll cutter 110 according to an open/close signal from the controller 230. ) Or the anvil roll 180 is connected to the drive shaft 240 by a separate transmission device.

Here, as the motor 220, a servo motor or a step motor that rotates by a certain angle may be used, which changes the voltage input according to the control signal into a rotation angle and stops and reverses quickly, and is driven by decelerating the number of rotations of the motor. It is also possible to employ a geared motor including a reducer that adjusts to output with the force required for it.

In addition, the motor 220 generates power by giving high pressure generated by a hydraulic pump driven by a motor or engine to the working shaft so that the operation is reliable and automatic remote control is possible, and speed adjustment and stop/reverse can be easily achieved. Hydraulic motors can be used.

In addition, as a transmission device that connects the electric motor 220 and the drive shaft 240, a belt transmission method or sprocket in which a belt is hung on a pulley installed around the working shaft of the electric motor 220 and the outer circumference of the drive shaft 240, A chain transmission method, etc., in which a chain is hung and transmitted, can be adopted.

The controller 230 is provided on one side of the table 210 in order to control the overall operation, such as operating the motor 220 organically and sequentially by a preset program inputted in advance.

In other words, the controller 230 is based on a switch opening/closing signal for power and operation control, and a detection signal received from a sensor, etc., based on a pre-input setting program, sequential operation and digital display, etc. Control the output.

Here, the controller 230 may be provided in the form of an operation panel capable of directly manipulating a switch or the like or selecting and inputting a specific command.

In addition, a signal may be applied according to the operation and opening and closing of a foot (pedal) switch or a push switch operated by stepping on the foot, or a control system that monitors and controls the operation of the motor 220 to obtain a target result or value. May be.

The drive shaft 240 is mounted on one vertical wall of the table 210 to transmit the driving force of the electric motor 220 to the rotation shaft 111 of the lower roll cutter.

In addition, the drive shaft 240 is provided with a coupling 241 for inserting and fixing the end of the rotation shaft 111 of the lower roll cutter or the rotation shaft 182 of the anvil roll.

Here, the outer circumference of the end of the rotation shaft 111 of the lower roll cutter and the rotation shaft 182 of the anvil roll and the inner circumference of the coupling 241 are formed in a shape corresponding to each other so as to maintain a fixed state without slipping or rotation.

For example, the cross-sectional shape of the outer periphery of the end of the rotation shaft 111 of the lower roll cutter is made of a polygon, and the inner periphery of the coupling 241 may be made of a polygonal hole to correspond thereto.

As another example, the cross section of the outer periphery of the end of the rotary shaft 111 of the lower roll cutter is formed in a spline or serration shape having a plurality of grooves and protrusions, and the inner periphery of the coupling 241 is a spline or It can be made of a hole corresponding to each serration.

The first conveyor 260 automatically and quickly transfers the object to be processed (M) between the lower roll cutter 110 and the upper roll cutter 130 of the cutter assembly 100 or between the lower roll cutter 110 and the anvil roll 180. And it is provided to operate collectively with the cutter assembly 100 for easy input.

That is, the first conveyor 260 receives the driving force required for transport of the object M from the electric motor 220, and the driving roller 261 and the driven roller are installed at regular intervals so as to move in an endless track that circulates the belt. In addition, the driving roller 261 and the driven roller are wound around the outer circumferential surface of the driven roller, and are connected to each other by winding an endless belt or the like.

In addition, at one end of the drive roller 261, a first idler gear 125 is interposed so as to rotate in the same direction as the lower roll cutter 110 or the drive gear 113 of the anvil roll 180. The driven gear 262 is fixed.

In addition, a first stopper 263 guiding the sliding mounting of the first conveyor 260 so as to be stably fitted along the first mounting guide 250 is mounted on both left and right sides of the first conveyor 260.

Here, the belt constituting the first conveyor 260 is preferably made of a hygienic material such as melamine in view of the characteristics of transporting meat on top.

The second conveyor 280 carries the object to be processed (M) that has passed between the lower roll cutter 110 and the upper roll cutter 130 of the cutter assembly 100 or between the lower roll cutter 110 and the anvil roll 180. It is provided to operate collectively with the cutter assembly 100 in order to automatically discharge quickly and easily.

That is, the second conveyor 280 receives the driving force required for transport of the object to be processed (M) from the motor 220, and the driving roller 281 and the driven roller are installed at regular intervals so as to move in a caterpillar motion to circulate the belt. In addition, the drive roller 281 and the driven roller are wound around the outer circumferential surface of the driven roller, and are connected to each other by winding an endless belt or the like.

And at one end of the drive roller 281, a second idler gear 126 is interposed so as to rotate in the same direction as the lower roll cutter 110 or the drive gear 113 of the anvil roll 180. The driven gear 282 is fixed.

In addition, a second stopper 283 guiding the sliding mounting of the second conveyor 280 so as to be stably fitted along the second mounting guide 270 is mounted on both left and right sides of the second conveyor 280.

Here, the belt constituting the second conveyor 280 is preferably made of a hygienic material such as melamine due to the characteristics of transporting meat on top.

The safety cover 290 is provided in the form of covering the cutter assembly 100 to protect the user and prevent the risk of injuries such as curling caused by contact with the rotating part of the cutter assembly 100 or the part moving in a straight line. Has been.

Here, the safety cover 290 is connected to the table 210 by a hinge joint to facilitate opening and closing.

The main operation and operation principle of the meat sheather according to another embodiment of the present invention configured as described above will be described as follows.

First, if the object to be processed (M) is placed on the first conveyor 260 in a state that is rotating at a constant speed by the driving force of the electric motor 220 under the control of the controller 230, the first conveyor 260 is processed. The object (M) is transported for a certain distance and gradually inputted between the lower roll cutter 110 and the upper roll cutter 130 or between the lower roll cutter 110 and the anvil roll 180, and at this time, the lower roll cutter 110 and the upper The roll cutter 130 or the lower roll cutter 110 and the anvil roll 180 are simultaneously rotated in opposite directions by the driving force of the electric motor 220 and are tightly cut to a uniform depth on the top or bottom of the object M. Can be produced.

In this process, when the user grabs the handle 153 and turns it, the slider 140 supporting the upper roll cutter 130 moves along the guide groove 121 of the frame 120 while maintaining a horizontal state and balance while stably raising and lowering the process. The distance between the lower roll cutter 110 or the anvil roll 180 can be easily and easily adjusted according to the thickness of the object M.

Therefore, it can be used universally regardless of the thickness of meat, and it is possible to maximize work efficiency and productivity by saving labor and time for mass work of cutting both sides or one side of meat.

In addition, by turning the handle 153 to lower the rotating upper roll cutter 130, the meat may be cut to a thin thickness at once.

On the other hand, the present invention is not limited by the above-described embodiments and the accompanying drawings, and can be variously modified and applied in various ways not illustrated without departing from the technical spirit of the present invention. It is apparent to those of ordinary skill in the art that substitutions and other equivalent examples may be applied widely.

Therefore, the content related to the modification and application of the technical features of the present invention should be interpreted as being included within the spirit and scope of the present invention.

The present invention is easy to operate and can be easily used by unskilled persons, and it is possible to shorten the time to cut meat thinly or to cut the meat and significantly lower the risk of work, thereby reducing labor costs, improving work efficiency as well as safety and economics. It has a very high industrial applicability as it can get the effect of letting go.

Claims

A lower roll cutter having a plurality of disk-shaped cutters mounted at regular intervals in the longitudinal direction and having rotation shafts formed at both ends of the longitudinal direction;

A frame that supports rotationally at both ends of the rotation shaft of the lower roll cutter, and has guide grooves formed on both sides of the upper side to guide the vertical movement;

The upper roll cutter is located on the upper side of the lower roll cutter in the frame, a plurality of disk-shaped cutters are mounted at regular intervals to deviate from the disk-shaped cutters of the lower roll cutter in the longitudinal direction, and rotation shafts are formed at both ends of the longitudinal direction ;

A slider mounted to be elevating along the guide groove of the frame while supporting both ends of the rotation shaft of the upper roll cutter so as to be rotatable;

An elevation module configured to convert a rotational motion into a vertical linear motion at an upper portion of the frame, and to adjust a distance between the upper roll cutter and the lower roll cutter by raising and lowering the slider to a desired position according to a rotation direction of the handle; And

In order to transmit the rotation of the lower roll cutter to the upper roll cutter and rotate in opposite directions, the rotation shaft of the upper roll cutter and the rotation shaft of the lower roll cutter are connected with several sets of gears, and according to the elevation of the upper roll cutter An interlocking device for adjusting so that several sets of gears are always engaged and rotated while being interlocked by link motion;

Cutter assembly comprising a.
The method of claim 1,

The interlocking device,

Between the first intermediate gear fixed to the end of the rotation shaft of the lower roll cutter, the first intermediate gear engaged with the driving gear, and the driven gear fixed to the end of the rotation shaft of the upper roll cutter, and the first intermediate gear and the driven gear A second intermediate gear installed in the first intermediate gear and the driven gear, and a first intermediate gear meshed between the prime mover and the second intermediate gear, and one of the lower roll cutters A first carrier rotatably connected to the rotation shaft end of the rotation shaft, and the second intermediate gear engaged between the first intermediate gear and the driven gear are supported, and one end thereof is located at the rotation shaft end of the upper roll cutter. A cutter assembly comprising a second carrier rotatably connected to the first carrier and rotatably connected to the first carrier within a predetermined angular range.
An anvil roll having a plurality of cutter grooves formed at regular intervals around the outer circumference and having rotation shafts at both ends of the longitudinal direction;

A frame that supports rotationally at both ends of the rotation shaft of the anvil roll, and has guide grooves formed on both upper sides of the anvil roll to guide vertical movement;

An upper roll cutter positioned on the upper side of the anvil roll in the frame, wherein a plurality of disk-shaped cutters are mounted at regular intervals to coincide with the cutter grooves of the anvil roll in a longitudinal direction, and rotation shafts are formed at both ends of the anvil roll;

A slider mounted to be elevating along the guide groove of the frame while supporting both ends of the rotation shaft of the upper roll cutter so as to be rotatable;

An elevation module configured to convert a rotational motion into a vertical linear motion on an upper portion of the frame, and to adjust a distance between the anvil roll and the upper roll cutter by elevating the slider to a desired position according to the rotation direction of the handle; And

In order to transmit the rotation of the anvil roll to the upper roll cutter and rotate in opposite directions to each other, the rotation shaft of the anvil roll and the rotation shaft of the upper roll cutter are connected with several sets of gears, and a link motion according to the elevation of the upper roll cutter An interlocking device for adjusting so that several sets of gears are always engaged and rotated while being interlocked with each other;

Cutter assembly comprising a.
The method of claim 3,

The interlocking device,

Between the prime mover fixed to the end of the rotation shaft of the anvil roll, the first intermediate gear engaged with the prime mover, and the driven gear fixed to the end of the rotation shaft of the upper roll cutter, and between the first intermediate gear and the driven gear It is installed to support a second intermediate gear engaged between the first intermediate gear and the driven gear, and a first intermediate gear meshed between the prime mover and the second intermediate gear, and one end of the rotation shaft of the anvil roll The first carrier is rotatably connected with the rotation axis as the center, and the second intermediate gear meshed between the first intermediate gear and the driven gear is supported, and one of the rotating shafts is attached to the end of the rotation axis of the upper roll cutter. A cutter assembly including a second carrier rotatably connected to the center and rotatably connected to the first carrier within a predetermined angular range.
The method of claim 1 or 3,

The elevation module,

A handle mounted on the upper side of the frame;

A ball screw comprising a female screw fixed to the slider and a male screw for converting a rotational motion into a vertical linear motion of the female screw;

A pinion fixed to the rotating shaft of the handle;

A gear wheel meshed with the pinion;

A driving sprocket wheel fixed to the rotation shaft of the gear wheel;

A driven sprocket wheel fixed to the male screw of the ball screw and engaged with the drive sprocket wheel with a chain to transmit rotation of the handle to the male screw of the ball screw;

Cutter assembly comprising a.
The method of claim 1 or 3,

A scraper for preventing the object to be processed from being rolled up or pinched between the cutters of the upper roll cutter;

Cutter assembly further comprising a.
It comprises a driving device for installing and driving the cutter assembly of claim 1, wherein the driving device,

Table with built-in electric motor;

A controller provided on one side of the table and controlling the operation of the electric motor; And

A drive shaft provided with a coupling for inserting and connecting an end of the rotation shaft of the lower roll cutter to transmit the driving force of the electric motor to the rotation shaft of the lower roll cutter;

Meat sheath containing a.
The method of claim 7,

The cutter assembly,

A drive gear fixed to an end of the rotation shaft of the lower roll cutter; And

A rail groove formed on the lower surface of the frame;

It further includes,

The driving device,

A guide rail installed on the upper surface of the table and guiding the sliding movement of the cutter assembly while being in contact with the rail groove of the cutter assembly when the end of the rotation shaft of the lower roll cutter is inserted or removed from the coupling of the drive shaft;

Meat cutlery further comprising.
It comprises a driving device for installing and driving the cutter assembly of claim 3, wherein the driving device,

Table with built-in electric motor;

A controller provided on one side of the table and controlling the operation of the electric motor; And

A drive shaft provided with a coupling for inserting and connecting an end of the rotation shaft of the anvil roll to transmit the driving force of the electric motor to the rotation shaft of the anvil roll;

Meat sheath containing a.
The method of claim 9,

The cutter assembly,

A drive gear fixed to an end of the rotation shaft of the anvil roll; And

A rail groove formed on the lower surface of the frame;

It further includes,

The driving device,

A guide rail installed on the upper surface of the table and guiding the sliding movement of the cutter assembly while being in contact with the rail groove of the cutter assembly when the end of the rotation shaft of the anvil roll is inserted or removed from the coupling of the drive shaft;

Meat cutlery further comprising.
The method according to claim 8 or 10,

The driving device,

First mounting guides provided on both sides of the front of the table;

A first conveyor mounted along the first mounting guide and having a first driven gear fixed to one end of the driving roller;

Second mounting guides provided on both sides behind the table; And

A second conveyor mounted along the second mounting guide and having a second driven gear fixed to one end of the driving roller;

It further includes,

The cutter assembly,

A first idle gear installed on the frame between the drive gear and the first driven gear so that the first driven gear of the first conveyor rotates in the same direction while interlocking with the drive gear; And

A second idle gear installed on the frame between the drive gear and the second driven gear so that the second driven gear of the second conveyor rotates in the same direction while interlocking with the drive gear;

Meat cutlery further comprising a.