JP6482933B2 - Alignment device and alignment / conveyance device - Google Patents

Description

  The present invention provides an alignment device for aligning and aligning the orientation of edible bodies having a dividing line for facilitating division and having a ridge line extending in a convex arc shape when viewed from a side surface direction orthogonal to the dividing line direction, and The present invention relates to an aligning / conveying device for aligning and aligning the directions of the edible bodies and conveying the aligned edible bodies.

  As an aligning device for aligning tablets, for example, the one shown in JP 2012-254864 A has been proposed by the applicant of the present application. This alignment apparatus distributes a large number of tablets supplied from the upstream side into a large number of rows while breaking the overlap of the tablets toward the downstream side (paragraphs [0043] to [0044] and FIG. 8 to FIG. 8). (See FIG. 12). Each tablet placed in a horizontal state by the aligning device is transferred from the aligning device to the transport device and transported while being sucked and held on the transport surface of the transport device.

  By the way, among tablets, there are tablets called karate tablets and tap tablets to be divided and taken, and these are secant lines having a deep dividing line and a convex arc-shaped ridge line on the tablet surface. It is a lock. When suctioning such a scored lock on the conveying surface of the conveying device, it has been found that the manner in which the scored lock is sucked and held on the conveying surface differs depending on the direction of the scored line.

Therefore, the present inventor first analyzed the shape of the scored lock and the suction force acting on the scored lock.
FIG. 9 shows a general scored lock having a scored surface shape that can be easily divided. In the figure, (a), (b), (c), and (d) are a plan view, a front view, a bottom view, and a side view, respectively, of the scored lock T, and (d) is a view along arrow IXd of (b). It corresponds to the figure. As shown in these drawings, the scored tablet T is a substantially disk-shaped tablet, and has a hemispherical upper surface Ta composed of a gentle convex arc surface, a cylindrical side surface Tb, and a bottom surface (main surface). A dividing line Ts, which is a groove having a substantially V-shaped cross section extending in the radial direction, is formed on the bottom surface Tc. Further, the bottom surface Tc, (see FIG. (C)) ridge Tc ₁ extending bottom view arc shape is formed, ridge Tc ₁ is a side direction perpendicular to the extending direction of the secant Ts (secant direction) The convex arc surface has a radius of curvature R when viewed from the side (see FIG. 4D).

FIG. 10 shows a state in which the scored lock T is disposed on the gap Sh between the _two belt conveyors BC ₁ and BC ₂ arranged in parallel with the gap Sh therebetween. In the figure, the belt conveyors BC ₁ and BC ₂ are extended in the direction perpendicular to the paper surface of (a) and (c). (B) is an Xb arrow view of (a), (d) is an Xd arrow view of (c). In (a) and (b), the longitudinal direction of the dividing line Ts of the dividing lock T coincides with the direction of the gap Sh between the belt conveyors BC ₁ and BC _{2. In} (c) and (d), the dividing line The longitudinal direction of the dividing line Ts of the lock T is orthogonal to the direction of the gap Sh between the belt conveyors BC ₁ and BC ₂ . In either case, air is sucked from the gap Sh so that the scored lock T is sucked and held on the transport surfaces of the belt conveyors BC ₁ and BC ₂ .

As shown in FIG. 10 (a), if the scored tablet T is placed so that the longitudinal direction of the dividing line Ts of scored tablet T is coincident with the direction of the interval Sh of each belt conveyor BC _1, BC _2, FIG. As shown in (b), only the most projecting portion P in the ridge line Tc ₁ of the bottom surface Tc of the scored lock T is in contact with the conveying surfaces of the belt conveyors BC ₁ and BC ₂ , and the scored lock T is It swings in the direction of the arrow u with the part P as a fulcrum and enters an unstable state.

In contrast, as shown in FIG. 10 (c), and scored tablet T is placed so that the longitudinal direction of the dividing line Ts of scored tablet T is perpendicular to the direction of the interval Sh of each belt conveyor BC _1, BC ₂ In the case where the most protruding portion P of the scored lock T is fitted in the gap Sh between the belt conveyors BC ₁ and BC ₂ , the protruding portions P ₁ and P _{2 on} both sides of the most protruding portion P are the belt conveyors. BC ₁ and BC ₂ are in contact with the respective end portions. At this time, as shown in FIG. 4D, the bottom surface Tc of the scored lock T is in contact with the conveyor surfaces of the belt conveyors BC ₁ and BC _2. Since each contact is made at two points, it is stable. Therefore, if the scored lock T can be arranged in the direction as shown in FIGS. 3C and 3D, the scored lock T can be stably supported on the conveyance surface, and stable conveyance can be realized. .

  On the other hand, in a tablet printing apparatus that prints on tablets during tablet conveyance, it is an important factor for clear printing to hold the tablets stably on the conveyance surface.

  The present invention has been made in view of such a conventional situation, and a problem to be solved by the present invention is to provide an aligning device capable of aligning the edible bodies in alignment. In addition, the present invention is intended to provide an aligning / conveying apparatus that can align the edible bodies in the same direction and can stably convey the aligned edible bodies.

  An alignment apparatus according to the present invention is an apparatus for aligning and aligning the orientation of edible bodies having a main surface with a ridge line extending in a convex arc shape when viewed from a side surface direction perpendicular to the dividing line direction. And having a transport path for transporting the edible body, the transport path has a concave transport surface extending in the longitudinal direction, and the concave shape of the transport surface is the dividing line of the edible body of the transport path. It has a shape along the main surface shape of the edible body when arranged in a direction orthogonal to the longitudinal direction (see claim 1).

  According to the present invention, the concave shape of the conveyance surface of the conveyance path has a shape along the main surface shape of the edible body when the secant of the edible body is arranged in a direction perpendicular to the longitudinal direction of the conveyance path. Therefore, the edible body is transported so that the main surface shape of the edible body follows the concave shape of the transport surface while the edible body is transported in the longitudinal direction along the concave transport surface of the transport path. Rotation of the edible body stops when the main surface shape of the edible body coincides with the concave shape of the transport surface, and the secant line of the edible body is perpendicular to the longitudinal direction of the transport path. The orientation of the edible body is aligned.

  In the present invention, the downstream end of the conveying path is not extended to the rearmost end of the aligning device, and the rearmost end of the aligning device has an upper and lower side for transferring the edible body on the conveying surface from the aligning device to the conveying device. An opening penetrating in the direction is formed (see claim 2).

  In the present invention, the width dimension of the conveyance path is gradually reduced from the upstream side toward the downstream side (see claim 3). As a result, the edible body rotates smoothly when aligning the direction of the dividing line of the edible body on the upstream side of the conveyance path, and the edible body with the direction of the dividing line aligned on the downstream side of the conveyance path. Is guided along the side surface of the conveyance path.

  In the present invention, a groove or a through-hole is formed on the conveyance surface of the conveyance path for removing powder and fragments generated from the edible body being conveyed from the conveyance surface (see claim 4). Thereby, the powder and the fragment | piece which obstruct | occlude the movement in the conveyance path of an edible body are removed from a conveyance surface, and an edible body can be moved smoothly.

  In the present invention, the alignment device includes a vibration feeder (see claim 5).

  The alignment / conveyance device according to the present invention is an edible alignment / conveyance device having a main surface having a ridge line extending in a convex arc shape when viewed from a side surface direction perpendicular to the secant direction and having a dividing line on the main surface, An alignment device for aligning the edible bodies in alignment and a transport device for transporting the edible bodies aligned by the alignment device. The alignment apparatus includes a conveyance path for conveying the edible body, the conveyance path having a concave conveyance surface extending in the longitudinal direction, and the concave shape of the conveyance surface is such that the dividing line of the edible body is the conveyance path. It has a shape that conforms to the shape of the main surface of the edible body when arranged in a direction orthogonal to the longitudinal direction. The conveying device has a foremost end that overlaps with the rearmost end of the aligning device in the vertical direction, and has a conveying portion that extends in the longitudinal direction for conveying the edible body while sucking and holding (see claim 6). .

  According to the present invention, the concave shape of the conveyance surface of the conveyance path of the alignment device is a shape that follows the main surface shape of the edible body when the secant of the edible body is arranged in a direction orthogonal to the longitudinal direction of the conveyance path. So that the main surface shape of the edible body follows the concave shape of the transport surface while the edible body is transported in the longitudinal direction along the concave transport surface of the transport path. The body moves while rotating in the conveyance path, and when the main surface shape of the edible body coincides with the concave shape of the conveyance surface, the rotation of the edible body stops, and the dividing line of the edible body is the longitudinal direction of the conveyance path. The direction of the edible body is aligned in an orthogonal direction. The edible bodies aligned by the aligning device are transferred from the aligning device to the transport device, and are sucked and held by the transport unit of the transport device. At this time, since the dividing line of the edible body is aligned in a direction orthogonal to the longitudinal direction of the conveying path of the aligning device, it is also aligned in the direction orthogonal to the longitudinal direction of the conveying unit of the conveying device. Yes. Thereby, an edible body can be stably conveyed without rocking | fluctuating on the conveyance part of a conveying apparatus.

  As described above, according to the present invention, the main shape of the edible body when the concave shape of the transport surface of the transport path of the alignment device is arranged in a direction in which the secant line of the edible body is orthogonal to the longitudinal direction of the transport path. Since it has a shape along the surface shape, the main surface shape of the edible body becomes the concave shape of the conveyance surface while the edible body is conveyed in the longitudinal direction along the concave conveyance surface of the conveyance path. The edible body moves while rotating in the transport path so as to follow, and when the main surface shape of the edible body matches the concave shape of the transport surface, the edible body stops rotating, and the secant of the edible body is transported. The direction of the edible body can be aligned with the direction perpendicular to the longitudinal direction of the road.

1 is a partial front view of a tablet processing apparatus including an alignment apparatus and a conveying apparatus according to an embodiment of the present invention. It is the plane schematic which shows the said alignment apparatus (FIG. 1) with a distribution apparatus. It is a plane schematic diagram of the distribution device (Drawing 2). FIG. 3 is a schematic plan view of the alignment device (FIG. 2). FIG. 5 is a cross-sectional view taken along line VV in FIGS. 2 and 3. FIG. 6 is a sectional view taken along line VI-VI in FIGS. 2 and 4. It is the VII-VII sectional view taken on the line of FIG. 2 and FIG. (A) is a top view of (b), (b) is the elements on larger scale of FIG. It is the VIII-VIII sectional view taken on the line of FIG. 2 and FIG. (A) is the top view of (b), (b) is the elements on larger scale of FIG. (A) is a plan view of the scored lock T, (b) is a front view, (c) is a bottom view, (d) is a side view, and corresponds to the IXd arrow view of (b). The state in which the scored lock T is arranged on the gap between the two belt conveyors is shown, and (a) and the Xb arrow view (b) show that the longitudinal direction of the scored line of the scored lock is the gap of the belt conveyor. The state coincided with the direction is shown, and (c) and the Xd arrow view (d) show the state in which the longitudinal direction of the dividing line of the scored lock is orthogonal to the direction of the gap of the belt conveyor.

Embodiments of the present invention will be described below with reference to the accompanying drawings.
FIG. 1 shows a tablet processing apparatus including an alignment apparatus and a transport apparatus according to an embodiment of the present invention. As shown in the figure, the tablet processing device 1 includes a hopper 2 that stores a number of scored locks (for example, a karate lock and a tap lock), and a plurality of scored locks that are supplied from the hopper 2 via a feeder 20. A sorting device 3 for sorting into two, an aligning device 4 for aligning the direction of each dividing line of each of the scored locks sorted by the sorting device 3, and a scored lock with the direction of the dividing lines aligned by the aligning device 4 in the direction of the arrow And a transport device 5 for transporting.

  The feeder 20 has a vibrator 20a. The distribution device 3 and the alignment device 4 are arranged between the feeder 20 and the conveying device 5 and are inclined obliquely downward from the feeder 20 side toward the conveying device 5 side. A vibrator (vibration feeder) 30 is provided. The distribution device 3 and the alignment device 4 are separately provided for the feeder 20 on the upstream side in the transport direction and the transport device 5 on the downstream side in the transport direction, and are fixed to the frame 6 with mounting screws 31 and 41, respectively. It is like that. The distribution device 3 and the alignment device 4 can be replaced independently of the feeder 20 and the conveying device 5 by loosening the mounting screws 31. The alignment device 4 is also a device separate from the distribution device 3 and can be replaced independently of the distribution device 3. The conveying device 5 is constituted by a timing belt, for example, and its upstream end is wound around a timing pulley 50 and its downstream end is wound around a timing pulley (not shown).

  As shown in FIGS. 2, 3, and 5, the sorting device 3 is located in a region from the central portion in the longitudinal direction to the end portion on the alignment device 4 side (that is, from the midstream side to the downstream side in the transport direction indicated by the arrow in the drawing). The plurality of (in this case, seven) transport paths 32 extend in the longitudinal direction. In this example, the conveyance paths 32 are provided at equal intervals in the width direction orthogonal to the longitudinal direction. In the region on the feeder 20 side end of the sorting device 3 (that is, on the upstream side in the transport direction), the transport path 32 is not provided, and the region is formed in a substantially flat shape. When the large number of scored locks T supplied from the feeder 20 (FIG. 1) move from the upstream side in the transport direction to the downstream side through the midstream side on the sorting device 3, any one of the transport paths 32 is provided. And transported downstream along the transport path 32. 2 and 3 (the same applies to FIG. 4 to be described later), for convenience of illustration and description, the main surface Tc on the side where the dividing line Ts (FIG. 9) is formed with respect to a large number of supplied dividing locks T. (The same figure) has shown the thing of the state arrange | positioned all downward.

As shown in FIG. 5, each conveyance path 32 is a concave groove formed in the upper surface of the sorting device 3 and extending in the longitudinal direction (perpendicular to the paper surface in FIG. 5). The conveyance surface 32 a is configured by a concave bottom surface of each conveyance path 32. Width _{W 1} of each of the conveying path 32 is considerably larger than the diameter D of the scored tablet T _(W 1> D). Each transfer path 32 has a depth d _1, the conveying surface 32a is constituted by the concave arcuate surface or a flat surface of a curvature radius R _1. The radius of curvature R ₁ is larger than or At the scored tablet T radius of curvature R (FIG. (D)) of the outer peripheral portion Tc ₁ is a ridgeline of the main surface Tc (Figure 9) approximately equal ( R ₁ ≧ R). In each conveyance path 32, a pocket groove 32s extending in the longitudinal direction along the conveyance surface 32a is formed in the deepest portion at the center of the conveyance surface 32a. The pocket groove 32s is for temporarily removing the powder and chips generated from the scored lock T during conveyance from the conveyance surface 32a.

  As shown in FIGS. 2 and 3, a plurality of through holes or screw holes 31 a to which mounting screws 31 (FIG. 1) are attached are formed on both sides in the width direction of the distribution device 3.

  As shown in FIGS. 2, 4, 6, and 7, the aligning device 4 has a plurality (seven here) of conveyance paths 42 that extend in the longitudinal direction along the conveyance direction indicated by the arrows in the drawing. Yes. In this example, the transport paths 42 are provided at equal intervals in the width direction orthogonal to the longitudinal direction. Each transport path 42 is aligned with each transport path 32 at the downstream end in the transport direction of the sorting device 3 at the upstream end in the transport direction. The end of the aligning device 4 on the transport device 5 side is disposed so as to overlap the end of the transport device 5 on the aligning device 4 side. Each of the scored locks T introduced from the sorting device 3 is transported from the upstream side to the downstream side through the transport paths 42 of the aligning device 4 and is transferred from the aligning device 4 to the transport device 5.

  As shown in FIGS. 6 and 7, each conveyance path 42 is a concave groove formed in the upper surface of the alignment device 4 extending in the longitudinal direction, and a conveyance surface 42 a on which the scored lock T is placed and conveyed. Is constituted by a concave bottom surface of each conveyance path 42.

As shown in FIG. 6, the width W ₂ of each conveying path 42 is slightly larger than the diameter D of the scored lock T at the middle end in the conveying direction in the central region in the longitudinal direction of the aligning device 4 and the sorting device. 3 is smaller than the width W ₁ of each conveyance path 32 (W ₁ > W ₂ > D). Each conveyance path 42 has a depth d ₂ , which is larger than the depth d ₁ of each conveyance path 32 of the sorting device 3 (d ₂ > d ₁ ).

As shown in FIG. 7 and FIG. 7A (a), the width W of each transport path 42 is substantially equal to the diameter D of the scored lock T at the middle end in the transport direction in the central region in the longitudinal direction of the alignment device 4. (W = D). Each conveyance path 42 has a depth d, which is larger than the depth d ₂ of each conveyance path 42 at the middle upstream side start end in the conveyance direction (d> d ₂ ). Therefore, the width of each conveyance path 42 of the alignment device 4 gradually decreases from the upstream end in the conveyance direction toward the downstream end, and the depth of each conveyance path 42 varies from the upstream end in the conveyance direction to the downstream end. It gets deeper gradually as you go to.

The concave shape of each conveying surface 42a is the scored lock T when the dividing line Ts of the scored lock T (FIG. 9) is arranged in a direction perpendicular to the longitudinal direction of the conveying path 42 (the direction perpendicular to the plane of FIG. 6 and FIG. 7). shape along the shape of the main surface Tc (Fig. 9), and more particularly, has a shape along the shape of the ridge Tc ₁ of the main surface Tc of scored tablet T. As shown in FIG. 9, the ridgeline Tc ₁ of scored tablet T has a convexly curved surface of curvature radius R that extends while curving in a convex arc shape as the distance from the dividing line Ts (see the (d) of FIG ). Each conveying surface 42a is constituted by the concave arcuate surface along the convexly curved surface of the ridge line Tc ₁ of scored tablet T. Incidentally, the curvature radius R ₂ of the concave arcuate surface in the cross section of each of the conveying surface 42a, may be the radius of curvature R substantially equal to the convexly curved surface of the ridge line Tc ₁ of scored tablet T (FIG. 6, FIG. 7, see FIG. 7A (b)).

At the end of the alignment device 4 on the side of the distribution device 3 (that is, the upstream end in the conveyance direction), the width and depth (not shown) of each conveyance path 42 and the radius of curvature of the conveyance surface 42a are determined by the distribution device. 3, the width W ₁ and the depth d ₁ of each of the transport paths 32 and the radius of curvature R ₁ are substantially equal to each other.

  In each conveyance path 42, a pocket groove 42s extending in the longitudinal direction along the conveyance surface 42a is formed in the deepest portion at the center of the conveyance surface 42a. The pocket groove 42s is for temporarily removing the powder and pieces generated from the scored lock T during conveyance from the conveyance surface 42a.

  As shown in FIGS. 2, 4, and 8, the downstream end of each conveyance path 42 does not extend to the rearmost end of the alignment device 4, and extends in the extending direction of each conveyance path 42 at the rearmost end of the alignment device 4. Is formed with an opening 45 which is a through hole in the vertical direction. These openings 45 are for passing the scored lock T on the transport surface 42 a from the aligning device 4 to the transport device 5. As shown in FIG. 8 and FIG. 8A (a), the width W of each opening 45 is substantially equal to the width W of each conveyance path 42 at the middle end portion in the conveyance direction (and thus the diameter D of the split lock T). It has become.

  As shown in FIGS. 2, 4, 8, and 8 </ b> A (b), the conveyance device 5 is composed of a plurality of (here, eight) timing belts (conveyance units) 52 arranged side by side. A gap e is formed between the adjacent timing belts 52. Each gap e is arranged at the center position in the width direction of each opening 45 at the rearmost end of the alignment device 4. Each gap e is connected to a vacuum pump (not shown), for example, and air is sucked from each gap e so that the scored lock T is adsorbed and held in the corresponding gap e. (See FIG. 8A (b)).

  A plurality of through holes or screw holes 41a to which mounting screws 41 (FIG. 1) are attached are formed on both side portions of the alignment device 4 in the width direction.

Next, the function and effect of this embodiment will be described.
A large number of scored locks T supplied from the hopper 2 via the feeder 20 are introduced into the sorting device 3, sorted into a plurality of rows, and conveyed downstream through the respective conveying paths 32 (FIGS. 2 and 3). reference). Then, each scored lock T is introduced from the distribution device 3 to each conveyance path 42 of the alignment device 4 (see FIGS. 2 and 4).

In the aligning device 4, the concave shape of the conveying surface 42 a of each conveying path 42 is formed on the main surface Tc of the scored lock T when the dividing line Ts of the scored lock T is arranged in a direction perpendicular to the longitudinal direction of the conveying path 42. More specifically, the conveying surface 42 a has a concave arc surface along the convex arc-shaped ridge line Tc ₁ of the main surface Tc of the scored lock T. Thus, while the scored lock T is being transported in the longitudinal direction along the concave transport surface 42a of the transport path 42, the main surface shape of the scored lock T follows the concave shape of the transport surface 42a (or the score line). as ridge Tc ₁ of the main surface Tc of tablets T is follow the concavely curved surface of the conveying surface 42a), together with the scored tablet T is moved while rotating in the conveying path 42, the conveying plane primary surface shape of the scored tablet T When it coincides with the concave shape of 42a, the rotation of the scored lock T stops, and the scored line Ts of the scored lock T is oriented perpendicularly to the longitudinal direction of the conveying path 42, so that the direction of the scored lock T is aligned.
In this way, it is possible to align the split locks T in the same direction.

Moreover, the radius of curvature R ₂ of the cross-sectional shape of the conveying surface 42a is, even if it is the radius of curvature R substantially equal to the convexly curved surface of the ridge line Tc ₁ of the main surface Tc of scored tablet T (FIG. 6 , see FIGS. 7 and 7A (b)), while the scored tablet T is transported longitudinally along the conveying surface 42a, the convex arc face of the ridge line Tc ₁ of the main surface Tc of scored tablet T is transported together scored tablet T to follow the cross-sectional shape of the surface 42a is moved while rotating in the conveying path 42a, when the curvature radius R of the ridge Tc ₁ of scored tablet T is matched to the radius of curvature R ₂ of the conveying surface 42a The rotation of the scored lock T stops, and the scored line Ts of the scored lock T is oriented in a direction perpendicular to the longitudinal direction of the transport path 42 so that the direction of the scored lock T is aligned.

  When each scored lock T aligned by the aligning device 4 moves to the rearmost end of the aligning device 4, it moves onto the lower conveying device 5 through each opening 45, and between the corresponding two timing belts 52. It is sucked and held in the gap e and conveyed downstream.

  At this time, the dividing line Ts of the dividing line lock T is aligned with the direction orthogonal to the longitudinal direction of each conveying path 42 of the aligning device 4, so that the dividing line Ts of the dividing line lock T is relative to the longitudinal direction of each timing belt 52. Are also aligned in a direction perpendicular to this. Thereby, the scored lock T can be stably conveyed without swinging in the gaps e between the respective timing belts of the conveying device 5 (see FIGS. 10C and 10D).

  In the present embodiment, the width dimension on the upstream side of each conveyance path 42 of the aligning device 4 is larger than the width dimension on the downstream side and larger than the diameter D of the scored lock T. On the upstream side, the rotation of the dividing lock T when aligning the direction of the dividing line Ts of the dividing lock T is performed smoothly without interfering with the side wall surface of the conveying path 42. As a result, the direction of the dividing line Ts of the dividing lock T is Smoothly aligned. On the other hand, the width dimension on the downstream side of the transport path 42 is substantially equal to the diameter D of the split line lock T. Therefore, the split line lock T in which the direction of the split line Ts is aligned on the upstream side of the transport path 42 is On the downstream side, the direction of the dividing line Ts is maintained with the side surface Tb (FIG. 9) supported by the side wall surface of the transport path 42.

  In this embodiment, the depth of the conveyance path 42 gradually increases from the upstream side toward the downstream side, and the conveyance path 42 is inclined downward toward the downstream side in the conveyance direction. The lock T is smoothly moved from the upstream side to the downstream side.

  Further, in this embodiment, the alignment device 4 is provided separately for the sorting device 3 and the feeder 20 arranged on the upstream side, and the conveying device 5 arranged on the downstream side. Since the feeder 20 and the transfer device 5 can be replaced independently, when the size and shape of the scored lock T are different, it can be easily handled by replacing only the alignment device 4.

  As mentioned above, although the suitable example for the present invention was described, application of the present invention is not limited to this, and various modifications are included in the present invention. Some examples of modifications are given below.

<First Modification>
In the above-described embodiment, an example in which a plurality of transport paths 42 of the aligning device 4 are provided is shown, but the transport path 42 may be one. In this case, the distribution device 3 becomes unnecessary.

<Second Modification>
In the above-described embodiment, the example in which the sorting device 3 is provided separately from the aligning device 4 is shown. However, the aligning device 4 may be provided integrally with the sorting device 3.

<Third Modification>
In the embodiment, the alignment device 4 forms pocket grooves 42 s along the conveyance surface 42 a of each conveyance path 42, thereby removing powders and fragments generated from the scored lock T during conveyance from the conveyance surface 42 a. Although an example has been shown, a vertical through groove (slit), a long through hole, or the like may be provided instead of the pocket groove 42s.

<Fourth Modification>
In the above-described embodiment, the edible body to which the present invention is applied has been described by taking, for example, a scored lock such as a karate tablet or a tap lock. However, the present invention also applies to other edible bodies having a dividing line for division. It is applicable to. Further, the shape of the dividing line and the ridge line and the uneven shape of the main surface are not limited to those shown in the above-described embodiment, and various types are conceivable. Further, a dividing line may be formed on both main surfaces.

<Other variations>
The above-described embodiments and modifications are to be regarded as merely illustrative of the present invention in all respects and are not limiting. Those skilled in the art to which the present invention pertains will not depart from the spirit and essential characteristics of the present invention without departing from the spirit and essential characteristics thereof, even if not explicitly stated herein. Various modifications and other embodiments employing the above principle can be constructed.

  As described above, the present invention has an edible body (particularly a karate lock and a tap lock) having a dividing line for facilitating division and having a ridge line extending in a convex arc shape when viewed from the side surface direction orthogonal to the dividing line direction. This is useful for an aligning device for aligning and aligning the direction of a split tablet to be divided and taken.

4: Alignment device 42: Transport path 42a: Transport surface 42s: Pocket groove (groove)
45: Opening d, d ₂ : Depth W, W ₂ : Width R ₂ : Curvature radius

5: Conveying device 52: Timing belt (conveying unit)

T: Split wire lock Tc: Bottom (main surface)
Tc ₁ : Ridge line Ts: secant line R: radius of curvature

JP 2012-254864 A (refer to paragraphs [0043] to [0044] and FIGS. 8 to 12)

Claims (6)

An alignment device for aligning and aligning the orientation of an edible body having a main surface with a ridge line extending in a convex arc shape when viewed from a side surface direction perpendicular to the dividing line direction and having a dividing line on the main surface,
It has a transport path for transporting edible bodies,
The transport path has a concave transport surface extending in the longitudinal direction;
The concave shape of the transport surface has a shape along the main surface shape of the edible body when the secant of the edible body is disposed in a direction perpendicular to the longitudinal direction of the transport path,
An alignment apparatus characterized by the above. In claim 1,
The downstream end of the transport path does not extend to the rearmost end of the alignment device, and the rearmost end of the alignment device is used to transfer the edible body on the transport surface from the alignment device to the transport device. An opening is formed,
An alignment apparatus characterized by the above. In claim 1,
The width dimension of the conveyance path is gradually reduced from the upstream side toward the downstream side,
An alignment apparatus characterized by the above. In claim 1,
On the transport surface of the transport path, a groove or a through-hole is formed for removing powder and fragments generated from the edible body being transported from the transport surface.
An alignment apparatus characterized by the above. In claim 1,
The alignment device includes a vibration feeder;
An alignment apparatus characterized by the above. An edible body alignment / conveying device having a main surface with a ridge line extending in a convex arc shape when viewed from a side surface direction perpendicular to the dividing line direction and having a dividing line on the main surface
An alignment device for aligning the orientation of edible bodies;
A transport device for transporting the edible bodies aligned by the alignment device,
The alignment device includes a conveyance path for conveying an edible body, the conveyance path has a concave conveyance surface extending in a longitudinal direction, and the concave shape of the conveyance surface is the dividing line of the edible body. It has a shape along the main surface shape of the edible body when arranged in a direction orthogonal to the longitudinal direction of the road,
The transport device has a front end that overlaps with the rearmost end of the alignment device in the vertical direction, and has a transport portion extending in the longitudinal direction for transporting the edible body while sucking and holding it,
An alignment / conveyance device characterized by that.

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