JP2020082303A - Food slicer and frozen meat mass slicer - Google Patents

Abstract

To provide a slicer including a band blade that can cut a meat in both of the relative reciprocating movements and be properly adjusted for a position and meander of the band blade.SOLUTION: A food slicer 1 for cutting an object to be cut S by reciprocating includes: a cutting-off part 10 that is a pair of band blades in which two strips of band blade having a blade body and a back body are arranged in parallel while the back bodies are opposite to each other; and position adjustment means and meander adjustment means arranged between the respective back bodies of the two strips of band blade.SELECTED DRAWING: Figure 1

Description

TECHNICAL FIELD The present invention relates to a slicer that cuts food with a band blade, and mainly relates to frozen meat chunks.

When cutting meat with a band saw, the cutting force is larger than that of a rotary round blade, and therefore it is mainly used for cutting frozen meat. Further, since it is used by paying attention to the magnitude of the cutting force, it is used when cutting meat having a predetermined thickness such as for steak, not for thin meat for shabu-shabu.

Conventionally, there has been a meat processing device that cuts meat with a band blade. In the prior art according to Patent Document 1, an endless band blade is hung on a pair of take-up pulleys so as to travel vertically in a direction orthogonal to the feeding direction of a block meat fed from a meat box that horizontally reciprocates. The block meat slicer to be handed over is disclosed.

JP-A-2000-141287

However, such a block meat slicer can be cut on the outward path, but it cannot be cut on the return path, and at the time of the return path, the block meat comes into contact with the back body of the band blade or is already cut. In some worst cases, the band blade was displaced due to contact with the cut meat, and in the worst case, it could come off from the suspension pulley. In addition, when using a double-edged band blade in consideration of cutting in the return path, it may come into contact with the cut meat and cut a part, and if both are bladed, cutting impact may occur. It was difficult to adjust the position and meandering.

Therefore, the present invention provides a slicer having a band blade capable of cutting meat by any of the relative reciprocating movements and capable of appropriately adjusting the position and the meandering of the band blade.

The food slicer of the present invention is a food slicer for cutting the object to be cut by reciprocating the object to be cut and the cutting part, and the cutting part is a blade formed on one side end in the width direction. A strip blade having two strips having a body and a back body formed at the other end in the width direction is formed of a pair of strip blades arranged in parallel with their back bodies facing each other. It is characterized in that the position adjusting means is arranged in the.

Further, the cutting portion has a central wall portion between the back bodies of the two strip blades, and a position adjusting guide serving as a position adjusting means having a strip surface guide close to the strip surface of each strip blade is arranged. Is preferred.

Further, the cutting portion is formed by looping a pair of band blades composed of two strips of blades on the circumferential surfaces of the pair of hanging pulleys in a loop shape. It is preferable that a convex portion which serves as a position adjusting means is formed along the center in the width direction, and two strip blades are provided on both sides of the convex portion in the width direction.

In addition, the cutting portion has a meandering adjusting means that is capable of inclining a pressure-adjusting pulley that presses from one side of the band surface of the band blade loop that is wound around a pair of hanging pulleys toward the other in the width direction of the band surface. It is preferable to have.

Further, a transport unit for transporting the frozen meat chunk that is the cutting target to the cutting unit, the transport unit, a mounting table for mounting the frozen meat chunk, and an upper pressing unit that presses the cutting target from above. , A pushing unit that pushes the object to be cut toward the cutting unit, the mounting table inclines upward from the center to both sides and has uneven surfaces on at least both sides, and the upper holding unit has a predetermined vertical direction with respect to the object to be cut. It is preferable that the frozen meat chunk is held by pressing the angle from both sides obliquely from the upper side, and the extruding section has an extruding body located behind the frozen meat chunk toward the cutting section.

Further, the cutting receiving portion is provided for abutting and holding the tip end surface of the frozen chunk of meat extruded and projected from the conveying portion that reciprocates in the left-right direction, the cutting receiving portion being disposed on the left and right sides. It is preferable to have a driving unit that drives the conveying unit to move back and forth in response to the reciprocating motion of the conveying unit, and a peeling unit that peels the cut meat of the retracted receiving plate.

The invention according to claim 1 is a pair of band blades in which the blade bodies are formed outward by two strip blades facing each other with their backs facing each other, and the cutting operation is performed in both the forward and backward paths. It can be carried out. Further, by arranging the position adjusting means between the back bodies of the two strip blades, the position of the two strip blades can be adjusted by a single position adjusting means, and the uncut object is the strip blade. It is also possible to prevent the band blade from slipping due to contact with the back body.

According to the invention described in claim 2, by disposing the position adjusting guide having the central wall portion on the two strip blades as the position adjusting means, it is possible to suppress the movement due to the cutting impact and suppress the blurring of the blade body. It became possible, and the position adjustment of the two strips of blade was made possible by a single position adjusting means.

According to the invention as set forth in claim 3, the member can be omitted by bridging the two band blades with a pair of pulleys, and the two band blades can be formed by the single position adjusting means in the convex portion of the circumferential surface. It is possible to adjust the position.

According to the fourth aspect of the invention, the meandering adjustment is performed by adjusting the angle using the pressure adjusting pulley, so that the two strip blades can be independently adjusted. In the past, adjustment was performed only by inclining the take-up pulley, but in the mode in which two band blades are put over a pair of pulleys, it was difficult to adjust the meandering of each band blade. This can be resolved by doing so.

According to the invention as set forth in claim 5, when the frozen meat chunk is an object to be cut, the frozen meat chunk is kept clean in appearance by being held in the diamond-shaped space by the placing portion and the upper pressing portion and pushed out from the rear. Can be sliced into In other words, when cutting a conventional frozen meat chunk, it was held by a chuck claw because the cutting impact was large, but it was not possible to clean all the cut meat in appearance by this nail mark, but this It can be resolved.

According to the invention as set forth in claim 6, by retracting the receiving plate that abuts the tip end surface that is overhanging when cutting the frozen meat chunk before cutting by the outward path, there is no contact with the cutting portion at the time of cutting by the return path, Operation loss can be reduced.

It is the whole food slicer perspective view in the embodiment of the present invention. It is a partial expanded perspective view of the cutting part in the embodiment of the present invention. It is a conceptual diagram of a pair of band blades by 2 band blades in embodiment of this invention. FIG. 3 is a suspension pulley that is one of the position adjusting means in the embodiment of the present invention, (a) is a perspective view thereof, and (b) is a side view thereof. FIG. It is an enlarged perspective view of a position adjustment guide which is one of the position adjusting means in the embodiment of the present invention. It is an expansion perspective view showing an example of meandering adjustment means in an embodiment of the present invention. It is an enlarged back view showing an example of meandering adjustment means in an embodiment of the present invention. It is a front view which shows an example of the conveyance part in embodiment of this invention. It is an expansion perspective view only of the conveyance part in the embodiment of the present invention. It is a perspective view which shows an example of the cutting|disconnection receiving part in embodiment of this invention, (a) is a normal state, (b) shows the state which retreated one receiving plate. It is a top view which shows the cutting|disconnection state of the cutting target object in embodiment of this invention, (a) shows the state which the cutting target object was contact|abutted to a backing plate, (b) shows the cutting target from the state of (a). The figure shows a state in which an object is moved in the forward path and cut. It is a top view which shows the cutting|disconnection condition of the cutting target object in embodiment of this invention, Comprising: (a) shows the state which retreated the receiving plate which the cutting object contacted by the cutting width from the state of FIG.11(b). 9B shows a state in which the object to be cut is moved by the return path and cut from the state of FIG.

An embodiment of the present invention will be described. As shown in FIG. 1, the slicer 1 of the present invention places a cutting object S on the conveying unit 31, conveys it to the cutting position of the cutting unit 10 by the conveying unit 31, and reciprocates relative to the cutting object S. It is cut by the moving cutting unit 10. The cutting unit 10 uses band blades 11 and 12 (see FIGS. 2 and 3). The cut objects cut from the cutting target S by the cutting unit 10 are transported by the transport conveyor 2 and accumulated. In the slicer of the present invention, cases are arranged not only for the case 17 of the cutting portion 10 but also for each member, but the description thereof is omitted.

The cutting target S according to the present embodiment is mainly meat, and will be described as a frozen meat chunk in the present embodiment. However, it does not exclude the semi-thawed state, so-called raw meat, and processed meat, and can be used for foods other than meat such as frozen fish and shellfish.

First, the cutting unit 10 will be described. As shown in FIG. 2, the cutting unit 10 bridges endless (loop-shaped) band blades 11 and 12 between a pair of upper and lower hanging pulleys 13 and 13. The delivery pulleys 13, 13 are disk-shaped with the central axis as a rotation axis, and the pair of delivery pulleys 13, 13 are arranged vertically above and below each other with an interval of one delivery pulley or more. The band blades 11 and 12 are made to have a loop shape. The cutting unit 10 of the present embodiment keeps the rotation speeds of the two strip blades 11 and 12 at the same speed by suspending the two strip blades 11 and 12 between the pair of suspension pulleys 13 and 13. be able to.

Further, as shown in FIG. 3, the two strips of blades 11 and 12 in the present embodiment are blade bodies 11a and 12a having one side end in the width direction, which is a direction orthogonal to the longitudinal direction, bladed. The other side ends (opposite ends) of the blade bodies 11a and 12a are back blades 11b and 12b whose blades are not attached and whose side surfaces are wall surfaces, which are single-edged band blades. The two strip blades 11, 12 are made to face each other so that the back body 11b of the one band blade 11 and the back body 12b of the other band blade 12 face each other so that the blade bodies 11a, 12a of each other face outward. I have to. 3 is exaggerated and conceptually shown to show the blade bodies 11a and 12a (blade edges), and the actual blade tip is minute, so the blade tips are omitted in other drawings.

The band blades 11 and 12 of the present embodiment are arranged in parallel to form a pair of band blades. Specifically, the longitudinal directions of the two band blades 11 and 12 are arranged in the same direction, and the back bodies 11b and 12b are arranged. Face each other. The pair of band blades 11 and 12 are arranged at a predetermined interval, and in the present embodiment, the interval is an interval narrower than the widthwise length of the band blade. The band blade of the present invention uses a so-called single-edge band blade, and the form of the blade edge is not limited. The back body may also be a fine wall surface as long as the side surface is not bladed.

By using the pair of two strip blades 11 and 12, the double blade blades are not used, and the reciprocating motion is relatively performed with respect to the object S to be cut. Allows for cutting. In addition to this, as will be described later, the back body 11b, 12b of the band blades 11, 12 can be used to perform position adjustment and meandering adjustment based on the suppression of movement in the width direction due to the impact at the time of cutting the band blades 11, 12. it can. Further, as will be described later, it is possible to adjust the positions of the two strip blades 11 and 12 by using a single position adjusting means using the opposing back bodies 11b and 12b.

Next, the position adjusting means using the back bodies 11b and 12b of the band blades 11 and 12 will be described. As shown in FIGS. 4(a) and 4(b), the circumferential surfaces 14 and 14 of the bridging pulleys 13 and 13 for bridging the band blades 11 and 12 of the present embodiment have bridging portions on both sides in the width direction. 14a, 14a are formed, and the band blades 11, 12 are hung on the bridging portions 14a, 14a. Between the bridging portions 14a, 14a, there are formed convex portions 14b, 14b protruding in the width direction center along the circumferential direction of the circumferential surfaces 14, 14.

The convex portions 14b, 14b serve as one of position adjusting means, and even if the band blades 11, 12 are moved from the cutting edge side to the back body side due to the impact of cutting, the convex portions 14b, 14b do not move to the spine of the band blades 11, 12. By contacting the bodies 11b and 12b, the positions of the band blades 11 and 12 due to the cutting impact can be adjusted, and contact between the band blades 11 and 12 can be avoided. A plurality of grooves are formed in the bridging portions 14a, 14a along the circumferential direction, and the grooves can remove oils and fats and water adhering to the band blades.

In addition to the protrusions 14b and 14b, the position adjusting guides 18 and 18 of the band blades 11 and 12, which are one of the position adjusting means of the band blades 11 and 12, will be described. As shown in FIGS. 1, 2 and 5, in the cutting portion 10, the hanging pulleys 13 and 13 and meandering adjustment pulleys 21 and 22 described later are housed in a case 17 (see FIG. 1). The band blades 11 and 12 of FIG. Position adjusting guides 18, 18 are arranged on the band blades 11, 12 above and below this area, respectively. The position adjustment guides 18 and 18 are paired up and down to adjust the postures of the band blades 11 and 12 so as to be positioned vertically. The position adjustment guides are substantially H-shaped having central wall portions 18a and 18a supporting the back bodies 11b and 12b of the band blades 11 and 12, respectively, and the center wall portions 18a and 18a have back bodies 11b of the band blades 11 and 12, respectively. By the contact of 12b, the position can be corrected so that the band blades 11 and 12 do not contact each other.

Further, the position adjusting guides 18, 18 have band surface guides 18b, 18b which are close to both surfaces of the band surfaces 11c, 12c of the band blades 11, 12, respectively, and are configured to prevent the band blades 11, 12 from moving in the band surface direction. I am adjusting. Moreover, the vicinity of the blade bodies 11a, 12a of the band blades 11, 12 has the open portions 18c, 18c that are radially widened and opened to prevent the guides from coming into contact with the blade bodies 11a, 12a.

Next, the meandering adjusting means for the cutting impact of the cutting part 10 will be described. Conventionally, the meandering adjusting means has been performed by inclining each of the pulleys around which the band blades are slanted in the left-right direction which is the width direction of the band blades. When the two strip blades 11, 12 are tilted together with the hanging pulleys 13, 13 as in the present invention, one strip blade 11 and the other strip blade 12 have diametrically opposite inclinations from the cutting direction. It is difficult to take the meandering adjusting means by the conventional method.

As shown in FIGS. 6 and 7, the meandering adjusting means of the cutting portion 10 of the present embodiment is based on the meandering adjusting pulleys 21 and 22 corresponding to the band blades 11 and 12, respectively. The meandering adjustment pulleys 21 and 22 are disc-shaped, and their circumferential surfaces 21a and 22a are brought into contact with the belt surfaces 11c and 12c of the pair of band blades 11 and 12, respectively, and are wound on the pair of upper and lower hanging pulleys 13 and 13. It is also used as a pressure-adjusting pulley that applies tension to the band blades 11 and 12 by pressing the band surface from the outside inwardly from the looped state. It should be noted that it is possible to press the band surface from the inside to the outside, and it can be selected appropriately.

The meandering adjustment pulleys 21 and 22 are arranged with the rotary shafts 21b and 22b of the disks slightly inclined. That is, adjustment can be performed by inclining the rotation shafts 21b and 22b of the meandering adjustment pulleys 21 and 22 as support shafts from the blade bodies 11a and 12a side to the back body 11b and 12b side with respect to the width direction of the belt surfaces 11c and 12c. become. In this embodiment, the meandering adjustment pulleys 21 and 22 adjust the band blades 11 and 12 from the blade bodies 11a and 12a side to the back body 11b and 12b side (see FIG. 7).

By using the pressure regulating pulleys as the meandering adjustment pulleys 21 and 22 in this manner, even if the two strip blades 11 and 12 are used, the meandering adjustment can be performed for each of the strip blades. It is possible to adjust meandering of 11 and 12 in the direction of the back bodies 11b and 12b facing each other.

In addition to the above description, the meandering adjustment pulleys 21 and 22 can be abutted so as to be inclined from the back body side to the blade body side in the width direction of the band blade, and the inclination angle of each can be changed. For this reason, in the present embodiment, the meandering adjustment pulleys 21 and 22 are inclined toward the back bodies 11b and 12b of the band blades 11 and 12, respectively, but they may be inclined toward the blade bodies 11a and 12a, respectively. It is also possible to adjust so that is on the back body 11b side and the other is on the blade body 12a side.

Next, the transport unit 31 that transports the cutting target S will be described. As shown in FIGS. 8 and 9, the transport unit 31 includes a table 41 on which a mounting table 32, upper pressing units 33 and 33, a pushing unit 34, and a driving unit 37, which will be described later, are arranged. The table 41 slides in the left-right direction from the transport section 31 side toward the receiving plates 52, 53 side by the crank 42 provided below and the sliding guide shafts 43, 43 on both sides, and reciprocates. Note that, hereinafter, the sliding of the transport unit 31 in the left-right direction refers to the left-right direction in FIG. 8, and the transport direction of the transport unit 31 refers to the direction from the left front side to the right back side in FIG. 9.

In the present embodiment, the conveyance unit 31 that holds and conveys the cutting target S slides in the left-right direction with respect to the fixed cutting unit 10 (see FIG. 1), thereby cutting the cutting target. The part relatively reciprocates. On the other hand, as another embodiment, by fixing the transport unit that holds the cutting target and sliding the cutting unit in the left-right direction, the cutting unit performs reciprocating motion relative to the cutting target. May be.

The transport unit 31 includes a mounting table 32 on which a frozen chunk of meat that is the cutting target S is mounted, upper holding units 33 and 33 that hold the mounted meat from above, and meat from the rear toward the cutting unit 10. And a pushing unit 34 for pushing. The cutting target S placed on the mounting table 32 is pushed out by the extruding section 34, and the cutting portion of the cutting target object is pushed out from the mounting table 32 by being pushed out from the mounting table 32 while being pressed against the cutting receiving section 51 described later. It is made to project, and the projecting part is cut by the cutting part 10 to slice.

As shown in FIG. 8, the mounting table 32 is for mounting the object S to be cut from below, as viewed in the receiving plate direction from the transport section 31 side, and the whole is inclined upward from the center toward both sides, It has a substantially V shape. The center of the mounting table 32 is substantially V-shaped and has a central V-shaped surface 32a in which no irregularities are formed, and concave-convex surfaces 32b and 32b which are inclined upward from both sides of the central V-shaped surface 32a to form irregularities.

The upper pressing parts 33, 33 press and hold the cutting target S from above, and are composed of a left pressing part 33 and a right pressing part 33. The upper pressing portions 33, 33 have arms 35, 35 from above and pressing surfaces 36, 36 within a predetermined range. The pressing surfaces 36, 36 are inclined so as to descend from the center to both sides, and are arranged in a V shape. Since the upper pressing portions 33, 33 are vertically expandable and contractable, the position can be adjusted according to the shape of the object S to be cut, and the upper pressing portions 33 can be appropriately suppressed from above.

The mounting table 32 and the upper pressing portion 33 form a rhombic space as a space in which the object S to be cut is placed and conveyed. As a result, the placed cutting object S is positioned and held at the left and right centers of the rhombus and is positioned at the center. In particular, when holding a frozen meat chunk, since it has a substantially elliptical shape, it can be pressed toward the center to properly hold the frozen meat chunk and facilitate cutting. In addition, as another embodiment, although not shown, a pressing portion that can expand and contract from both sides with respect to the object to be cut may be added to hold it as a substantially hexagonal space instead of a rhombic space.

The push-out part 34 is a plate-like body arranged behind the placed cutting target S and pushes out toward the front (cutting part side). The push-out unit 34 has a drive unit 37 arranged on the right side of the mounting table 32, and the push-out unit 34 is connected to a shaft protruding from the drive unit 37. Like the mounting table 32, the drive unit 37 has a longitudinal direction from the rear to the front, a guide groove (not shown) is formed along the longitudinal direction, and the push-out unit 34 moves in the front-rear direction along the guide groove. To do.

The extruding portion 34 has a plate-like extruding body having a predetermined range that is rectangular when viewed from the rear. The extruded body in this embodiment pushes the cutting object S from the rear side by surface contact, but as another embodiment, the extruded body may be provided with a plurality of needles, or may be provided with unevenness and provided with a slip prevention means. .. The range where the push-out portion 34 is formed is located above the central V-shaped surface 32a of the mounting table 32, and is a position where the left and right upper pressing portions 33 are not arranged.

According to the transport unit 31, when a chuck claw is used, no claw marks are left and the slice can be sliced neatly until the end. Further, in the conventional belt conveyor type transportation, there is a drawback that the frozen meat chunk slides on the belt conveyor due to the oil and fat of the chunk of meat or the melted water, but the shape of the mounting table 32 and the extrusion of the extruding section 34 make it suitable for cutting. Objects can be transported.

Next, the cutting receiving portion 51 that receives the cutting object pushed out from the conveying portion 31 when the cutting portion 10 cuts will be described with reference to FIGS. The cutting receiving portion 51 includes a pair of left and right receiving plates 52, 53 that abut and support the cutting side end of the cutting object, a central plate 54 located between the left and right of the receiving plate, and left and right receiving plates, respectively. It is composed of a drive unit (advancing and retracting mechanism) 55 that moves back and forth, and a peeling means 61 that peels the cut end of the meat adhering to the receiving plate.

The cutting receiving unit 51 is arranged at a predetermined distance from the front side of the transport unit 31, and the cutting region of the cutting unit 10 is located between them. As described above, the transport unit 31 reciprocates to the left and right in the left-right direction by the crank 42, and the front end side surface of the cutting object extruded from the front end of the transport unit 31 contacts the receiving plates 52 and 53 of the cutting receiving unit 51. Supported in contact.

As shown in FIG. 10A, the pair of left and right receiving plates 52 and 53 are normally located on the same plane as the front side surface of the central plate 54, but as shown in FIG. The pair of receiving plates 52, 53 can be retracted by driving units (advancing/retreating mechanisms) 55, 55 located on the inner side. The advancing/retreating mechanism in this embodiment is performed by a plurality of cylinders.

The pair of left and right receiving plates 52, 53 is provided with a horizontally long peeling means 61 at a central position in the left-right direction and slightly below in the up-down direction. The peeling means 61 is normally located on the same plane as the receiving plates 52 and 53 and moves back and forth in the same manner as the receiving plates 52 and 53 move forward and backward. The peeling means 61 is arranged so that it can be moved back and forth separately from the receiving plates 52, 53 by a back-and-forth moving mechanism (not shown) in a state where the receiving plates 52, 53 are retracted, and the peeling means 61 projects from the surface of the receiving plates 52, 53. Go back and forth. By this peeling means 61, it is possible to peel off the object to be cut, which is cut in a state of being in contact with the receiving plates 52, 53, from the receiving plates 52, 53.

The cutting of the cutting target S, the forward/backward movement of the cutting receiving portion 51, and the operation of the peeling means 61 in the present embodiment will be described with reference to FIGS. In addition, in this description, the cutting target S is a frozen meat chunk, and refers to meat in a lump state before being cut, and the cut pieces S1 and S2 after cutting are pieces of meat cut by the cutting unit 10.

As shown in FIG. 11( a ), one of the left and right reciprocating motions of the transport unit 31 causes the cutting target S to be positioned in front of one receiving plate 52, and is pushed out by the push-out unit 34 of the transport unit 31 so as to It contacts the receiving plate 52. In this state, the object to be cut overhangs from the leading end side of the transport unit 31 and comes into contact with and is supported by the receiving plate 52.

Next, as shown in FIG. 11B, the conveyance blade 31 is cut by the band blade 11 along the forward and backward movement of the left-right reciprocating motion, and the cutting target S reaches the other receiving plate 53 side. At this time, the cut object S1 also reaches the other receiving plate 53 in a cut state.

Next, as shown in FIG. 12( a ), the object S to be cut is brought into contact with the cutting plate S 1 on the other receiving plate 53 by further extruding the conveying section 31. At this time, the other receiving plate 53 retracts with the cut object S1 in contact. This retreat is only for the thickness of the next cut S2.

Then, as shown in FIG. 12( b ), by the return path of the transport unit 31, the cutting target S that is in contact with the other receiving plate 53 via the cutting S 1 is cut by the band blade 12, and the cutting target is cut. The object S reaches the one receiving plate 52 side. At this time, the cut object S2 cut by the return path also reaches the one receiving plate 52. After that, the cutting means S1 that is in contact with the other receiving plate 53 is operated by the peeling means 61, and the cutting object S1 is peeled off from the receiving plate 53 and falls. The peeling means 61 and the cut object S1 dropped by natural fall are conveyed by a conveyer conveyor 2 arranged separately (see FIG. 1).

Due to the reciprocating movement of the transport unit 31, after cutting the cut object S1, when further cutting the cut object S2, the cut object S1 in contact with the other receiving plate 53 further contacts the band blade. Sometimes this can be avoided. Further, even if the cut object S1 follows the left and right movement of the cut object S, this can be avoided by the central plate 54. That is, the receiving plates 52 and 53 move backward to enable smooth continuous cutting.

DESCRIPTION OF SYMBOLS 1... Food slicer, 10... Cutting part, 11... Band blade, 11a... Blade body, 11b... Back body, 12... Band blade, 12a... Blade edge, 12b... Back body, 13... Delivery pulley, 14... Circumferential surface , 14a... spanning portion, 14b... convex portion (position adjusting means), 18... position adjusting guide (position adjusting means), 18a... central wall portion, 18b... strip surface guide, 21... meandering adjusting pulley (meandering adjusting means) , 21a... Circumferential surface, 22... Meandering adjusting pulley (meandering adjusting means), 22a...
31... Conveying section, 32... Mounting table, 32a... Central V-shaped surface, 32b... Concavo-convex surface, 33... Upper pressing section, 34... Extrusion section,
51... Cutting receiving part, 52... Receiving plate, 53... Receiving plate, 54... Central plate, 55... Driving part (advancing/retracting mechanism), 61... Peeling means,
S... Cut object (frozen meat chunk), S1... Cut object (meat piece), S2... Cut object (meat piece)

Claims (6)

A food slicer for cutting the cutting object by relatively reciprocating the cutting object and the cutting portion,
The cutting part is a pair of strips in which two strip blades having a blade body formed at one end in the width direction and a back body formed at the other end in the width direction are arranged in parallel with their back bodies facing each other. It consists of a blade,
A food slicer, characterized in that a position adjusting means is arranged between the backs of the two strip blades. The cutting portion has a central wall portion between the back bodies of the two strip blades, and is provided with a position adjusting guide serving as a position adjusting means having a strip surface guide close to the strip surface of each strip blade. The food slicer according to claim 1. The cutting part is formed by looping a pair of band blades composed of two strips of blades on the circumferential surface of the pair of hooking pulleys in a loop shape.
On the circumferential surface of the delivery pulley, a convex portion serving as a position adjusting means is formed at the center in the width direction along the circumferential direction, and two strip blades are extended on both sides in the width direction of the convex portion. The food slicer according to claim 1, wherein the food slicer is a food slicer. The cutting portion has a meandering adjusting means that allows a pressure-adjusting pulley that presses from one side of the band surface of the band blade loop that is stretched over a pair of hanging pulleys toward the other, to be inclined in the width direction of the band surface. The food slicer according to claim 3, wherein A transport unit for transporting a frozen meat block that is an object to be cut to the cutting unit,
The transfer unit includes a mounting table on which the frozen chunk of meat is placed, an upper pressing unit that presses the cutting target from above, and an extruding unit that pushes the cutting target toward the cutting unit.
The mounting table inclines upward from the center to both sides and has uneven surfaces on at least both sides, and the upper pressing part holds the frozen meat chunk by pressing it obliquely from the upper side at a predetermined angle to the cutting object from the vertical direction. Then
The slicer for frozen meat chunks according to any one of claims 1, 2, 3 or 4, wherein the extrusion part has an extruded body located behind the frozen meat chunks in the direction of the cutting part. A cutting receiving portion that abuts and holds the tip surface of the frozen chunk of meat that is pushed out from the conveying portion that reciprocates in the left-right direction and is projected,
The cutting receiving portion includes a receiving plate disposed on the left and right sides, a driving unit that drives to move forward and backward corresponding to the reciprocating movement of the transport unit, and a peeling unit that peels the cut meat of the retracted receiving plate. The slicer for frozen meat chunks according to claim 5 characterized by things.

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