JPH023301A - Delivering mechanism in manufacturing apparatus of half-split chopsticks - Google Patents

Abstract

PURPOSE:To supply half-split chopsticks in the same direction successively to a machine for chamfering or the like by a method wherein a shaft element is advanced in the axial direction when an inversion element is inverted by an intermittent reciprocating rotation thereof, the inversion element is disposed thereby at a delivery position of the half-split chopsticks to a delivery element, and it is moved back at the time of reverse inversion. CONSTITUTION:A pair of half-split chopsticks a2 of two pairs of half-split chopsticks a1 and a2 directed alternately, which are cut out by a half-split chopsticks cutting element 1, are held with pressure by lower and upper rollers 21 and 22 and delivered without changing the direction. A shaft element 27 is inverted by a drive of an intermittent rotation means 28 and an inversion element 26 is thereby inverted. The shaft element 27 and the inversion element 26 are moved in advance by a moving means 29 and the other half-split chopsticks a1 are disposed at a delivery position of the half-split chopsticks to a delivery element 23. These half-split chopsticks a1 are transferred from the inversion element 26 to the delivery element 23, in the same direction as the half-split chopsticks a2, and delivered by the delivery element 23. Thereafter the inversion element 26 is inverted reversely by the drive of the intermittent rotation means 28, moved back by the moving means 29 and returned to the initial state. In this way, the half-split chopsticks a1 and a2 are delivered in sequence separately and in the same direction.

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention is such that two alternating disposable chopsticks cut out from a flat plate material by a disposable chopstick cutting section are sequentially sent out in the same direction. The present invention relates to a delivery mechanism in a disposable chopstick manufacturing device.

[Prior Art] Disposable chopsticks are manufactured by using a flat plate cut from raw wood and having the front and back sides cut according to the length and thickness of the disposable chopsticks to be manufactured. Make alternating cuts (b) (b)... in the shape of disposable chopsticks and cut out the chopsticks in the shape of disposable chopsticks, leaving the required area of the large side end in the center and making a dividing cut (C) (C ), and if necessary, cut a groove for chamfering in the center to produce disposable chopsticks (a) as shown in Fig. 9, which are then finished by chamfering, etc.

Conventionally, in manufacturing disposable chopsticks as described above, a cutter is used to cut the flat material, and dividing cuts (C) (C)
A cutter stand equipped with a cutter for cutting the material into the center is moved back and forth along the guide that brings the flat material into contact, and one disposable chopstick (
-Medium) were cut out and manufactured one by one. However, it is extremely inefficient, has low productivity, and is extremely troublesome to cut out and manufacture one piece for each cutting operation by reciprocating the cutter table in this way. Therefore, the present applicant has proposed a disposable chopstick manufacturing apparatus in which two disposable chopsticks are cut out in alternating directions for each cutting and folding action in the disposable chopstick cutting section, which is disclosed in Japanese Patent Application No. 59-220995 (Japanese Patent Application No. 59-220995). Kaisho 619
No. 8505).

This disposable chopstick manufacturing device includes a guide member having a guide side surface that can abut the cut-out side end surface of the disposable chopsticks of a flat plate material from the side and a locking part for positioning the flat plate material, and a guide member that reciprocates in the longitudinal direction along the guide member. the cutter table includes a first and a second cutting cutter for cutting the end of the flat plate material in contact with the guide member into two disposable chopstick parts in alternating directions; Equipped with first and second cutters for making a dividing cut in the center of the disposable chopstick part, and furthermore, two chopsticks are cut out in alternating directions by the movement of the cutter stand in one direction. A feeding means is provided which can hold the disposable chopsticks from above and below and send them out along the guide member to move the cutter stand in the opposite direction.

The above-mentioned device moves the flat plate material to the guide F when the cutter table, which reciprocates along the guide member, is at a position opposite to the locking part from the abutting set position of the flat plate material.
By abutting against the guide side surface of the cutter and locking one end with the locking part to set the position, and moving the cutter base toward the front side of the device where the locking part is located, the first and the first The two cutting cutters perform a diagonal cutting action in opposite directions to cut the end of the flat plate material that contacts the guide member into two disposable chopstick parts in alternating directions;
At the same time, the first and second center-splitting cutters installed on the cutter stand cut the respective entry-side ends of the disposable chopsticks in the alternating directions to be cut as described above. The cutting action is performed on the center of each disposable chopstick portion, leaving a required range of .

Furthermore, the two disposable chopsticks cut in alternating directions are clamped from above and below by the feeding and clamping means provided on the cutter base, and the cutter base returns to the opposite direction to form a flat plate material. One of the two disposable chopsticks is sent out from the setting point, and further, at the feeding stop position, one of the two disposable chopsticks is temporarily held by the holding means and then falls onto the chute below, and on this chute, one end side first The disposable chopsticks descend and are immediately conveyed from the one end side toward the other end side by a conveying means such as a belt, whereby the disposable chopsticks are reversed and conveyed, and when the cutter table moves again, they are separated from the clamping means. The disposable chopsticks are collected in the same direction as the other falling disposable chopsticks, that is, the two disposable chopsticks cut out in alternating directions are collected in the same direction.

[Problems to be Solved by the Invention] However, in the above-mentioned disposable chopstick manufacturing device, it is possible to collect two disposable chopsticks cut out in alternating directions with the directions aligned; It has been impossible to continuously supply the disposable chopsticks to processing machines for chamfering, finishing, and other processing after cutting and manufacturing.

The present invention has been made in view of the above-mentioned circumstances, and after cutting out disposable chopsticks, it is possible to sequentially send out two disposable chopsticks cut out in alternating directions separately and in the same direction,
It is an object of the present invention to provide a feeding mechanism in a disposable chopstick manufacturing apparatus that is continuously equipped with a processing device for the following chamfer finishing, etc., and can sequentially supply disposable chopsticks to the processing device in the same direction.

[Means for Solving the Problems] The present invention provides two disposable chopsticks (a
l) First and second cutters for cutting part (a2) (
6) (7) and first and second center cutting cutters (8) for making dividing cuts (e) and (c) in the center of each of the two disposable chopsticks (al) (a2). (9) In particular, in order to solve the above-mentioned problem in a disposable chopstick manufacturing apparatus that cuts out two disposable chopsticks (al) and (a2) for each cutting action in the disposable chopstick cutting part (1), which includes: 2, which are cut out in alternating directions from the disposable chopstick cutout part (1).
A feeding mechanism that sequentially feeds out book disposable chopsticks (at) (a2), and also inverts one of the two disposable chopsticks (a2) to feed each disposable chopstick (al) (a2) in the same direction. Two disposable chopsticks (al) arranged in the delivery side from the disposable chopstick delivery unit (1) and arranged in alternating directions (
a2) and a feed-out section (23) having a lower roller (21) and an upper roller (22) that sequentially feed out the chopsticks 2) from the disposable chopstick cutout section (1) to the feed-out section (23). One of the disposable chopsticks (al) of the book is held and reversed, and one of the disposable chopsticks (al) is placed in the feeding section (23).
A reversing part (26) having a guide part (24) and a roller part (25) for transferring, and a shaft part protruding in a direction perpendicular to the disposable chopstick feeding direction so as to support the reversing part (26). (27) and this shaft part (27) into the inverted part (26)
an intermittent rotation means (28) for intermittently reciprocating the shaft portion (27); and a reversing portion (26) for intermittent reciprocating rotation of the shaft portion (27);
) is provided with a moving means (29) that is moved forward in the axial direction when reversing the chopsticks to place the reversing part (26) in the dispensing position of the disposable chopsticks with respect to the dispensing part (23), and is moved back when reversing the chopsticks.

[Function] According to the present invention having the above configuration, the disposable chopstick cutout portion (1
) Two disposable chopsticks (at) cut out in alternating directions (
One disposable chopstick (a2) of a2) is placed between the lower roller (2I) and the upper roller (2I) of the feeding section (23) in the same direction.
2) and is fed out while being held down.

The one disposable chopstick (a 2 ) and the other disposable chopstick (al) facing oppositely to the part are pressed between the guide part (24) and the roller part (25) of the reversing part (26). Ru. Then, by driving the intermittent rotation means (28), the shaft portion (
27) is reversed, and as the shaft section (27) is reversed, the reversing section (26) is reversed, and at the same time, the shaft section (27) and the reversing section (26) are moved forward by the moving means (29). The other disposable chopsticks (al) are placed in the dispensing position of the disposable chopsticks with respect to the dispensing section (23) with the reversing part (26) being inverted, and this disposable chopstick (a2) is placed in the dispensing position of the disposable chopsticks (a2). ) is passed from the reversing part (26) to the sending part (23) in the same direction as the sending part (
23). After that, the intermittent rotation means (28
), the reversing portion (26) is reversely reversed and moved backward by the moving means (29) to return to the initial state, and the above-described feeding action is successively performed.

In this way, the two disposable chopsticks (al) (a2) cut out by the disposable chopstick cutout part (1) in alternating directions are sequentially sent out separately and in the same direction.

[Example] Hereinafter, an example will be described in which a feeding mechanism of a disposable chopstick manufacturing apparatus according to the present invention is shown in the drawings.

The disposable chopstick cutting part (1) of the disposable chopstick manufacturing device is manufactured by patent application 1986-2.
It has the same structure as No. 20995, and has a guide side surface (2) that comes into contact with the cutout side end surface of the disposable chopsticks of the flat plate material (A) for disposable chopsticks from the side, as shown in FIGS. 1 and 2. A guide member (4) having a locking part (3) for positioning the flat plate material on one end thereof, and a cutter stand (5) that reciprocates in the longitudinal direction along the guide member (4). . The cutter stand (5) is equipped with two disposable chopsticks (aluminum chopsticks) with the ends in contact with the guide member (4) made of a flat plate in alternating directions.
) (a2) First and second cutting cutters ([1) and (7) for cutting into portions, and first and second center cutters for making a dividing cut in the center of each of the two disposable chopsticks. cutters (8) and (9) are supported and installed at positions on the outer side of the guide side surface (2) by support shafts in a direction perpendicular to the running direction of the cutter stand (5), respectively. A first cutting cutter (6) cuts out the first disposable chopstick (al) from the edge, and a second cutting cutter (7) cuts out the second disposable chopstick (a2).
) refers to a guide member (12) that acts on each support shaft (10) as the cutter (5) moves so as to correspond to the inclination of the side surface with respect to the center line of the disposable chopsticks. (4), and the other is provided so as to be gradually and slightly displaced in the opposite direction. Furthermore, the first and second center-splitting cutters (8) and (9) each have a roller cam mechanism (
13), the two disposable chopsticks (al) (a2) cut out in alternating directions are rotatably provided so as to perform a cutting action in a portion other than the top side end area.

In addition, (ILa) (1, 1b) in the figure is each disposable chopstick (a)
These are first and second groove cutting cutters for cutting and forming grooves for chamfering at the front and back centers of the portion (a) as necessary.

Then, in a state where the cutter stand (5) that reciprocates along the guide member (4) is at a position opposite to the locking part (3) from the abutting set position of the flat plate material (A), the flat plate material ( The cutter stand ( 5) moves toward the front side of the device (to the right in Figure 1) where the locking part (3) is located, the first and second cutting cutters (6) installed on the cutter stand (5) move. (7) respectively perform a cutting action on the flat plate material (A), and the guide means (1) act on each of the support shafts (10).
2), one side is gradually and slightly displaced in the direction away from the guide member (4) and the other in the opposite direction to perform diagonal cutting action to the opposite sides, thereby cutting the flat plate material (A). Cut the ends of the chopsticks that contact the guide member (4) into two disposable chopsticks (al) and (a2) in alternating directions.

Simultaneously with this cutting action, the first and second center-splitting cutters (8) (9) installed on the cutter stand (5)
) correspond to the portions of disposable chopsticks (al) (a2) in the alternating directions that are cut as described above by the roller cam mechanism (13) that acts on the support shaft as the cutter stand (5) travels. The cutting action is not performed in the required range of the large side end of each chopstick (a
t) Perform a cutting action on the part (a2). Disposable chopsticks where the end that comes into contact with the locking part (3) is the top end (
One center splitting cutter (8) corresponding to part al)
is rotated around the support shaft (10) by a roller cam mechanism (13) that first moves into a cutting state with respect to the disposable chopstick (al) part and reaches a predetermined position near the end of the main part. The cut is released, and the disposable chopsticks in the opposite direction to the above (
The other center split cutter (9) corresponding to part a2)
The disposable chopsticks (a2) first move to a state where the cut is released, and when they reach a position beyond the required range of the top side end, they are rotated around the support shaft (10) by the roller cam mechanism (13). to perform a cutting action, and use disposable chopsticks (a) in alternating directions.
l) A dividing cut (C) is formed in the center of each part (a2), leaving the necessary range for each top side chopstick part.

Also, two disposable chopsticks (al) (a2
) is the feed-out clamping means (
It is held from above and below by the cutter stand (5).
) is transported from the set location to a predetermined position on the delivery side by the return action of traveling in the opposite direction.

The feeding mechanism according to the present invention is a disposable chopstick manufacturing apparatus equipped with the disposable chopstick cutout section (1) as described above.
It has a configuration as shown in FIGS. 8 to 8.

Two disposable chopsticks (a
l) The lower roller (21) that sends out (a2) one by one
and an upper roller (22), one of the two disposable chopsticks (at) is pushed and reversed between the disposable chopstick cutting part (1) and the feeding part (23). a reversing part (26) having a guide part (24) and a roller part (25) for delivering one disposable chopstick (al) to the feeding part (23); A shaft portion (27) provided to protrude in a direction perpendicular to the feeding direction, an intermittent rotation means (28) for intermittent reciprocating rotation of the shaft portion (27) together with the reversing portion (26), and the shaft portion (27). A moving means for moving the reversing part (26) forward in the axial direction when the reversing part (26) is reversed by intermittent reciprocating rotation to place the reversing part (26) at a sending position of the disposable chopstick part with respect to the sending part (23), and retreating when reversing the reversing part (26). (29).

The upper roller (22) of the feeding section (23) is mounted on a shaft (33) that is rotatably provided on the base (30) via bearings (31) (32) and is perpendicular to the disposable chopstick feeding direction. The chopsticks are rotated clockwise in FIG. 1 via a shaft (33) by a rotation drive means provided at the tip and linked to the movement of a disposable chopstick manufacturing apparatus (not shown). This upper roller (22) runs approximately 120° along the outer circumference of the circular plate.
An arcuate delivery protrusion (22a) with a diameter of is provided corresponding to the cutting position of one disposable chopstick (a2). Further, the lower roller (21) vertically faces the upper roller (22) and is rotatably supported on the base (30).

The reversing part (26) has a stepped plate-shaped guide at the tip of a shaft part (27) which is supported in a freely rotatable and slidable manner by bearings (34) and (35) provided on a base (30). (24) is fixed, and the shaft portion (24) of this guide portion (24) is fixed.
27) A plate-shaped supporting protrusion (24a) is provided on the upper surface of the side end, and a roller part (25) is provided on the supporting protrusion (24a).
is installed. The base of this roller part (25) (
25a) is connected to the supporting protrusion (24) via the bolt shaft (25b), the bearing (25c)c, and the neck (25d).
a), the base (25a)
The roller (25e) is attached to the mounting shaft (25f) on the lower part of the blade side.
The guide surface (24b) of the guide portion (24)
It is freely rotatably supported opposite the .

A spring (25g) is connected between the -blade side end of the base (25a) of the roller part (25) and the tip of a rod-shaped body (24c) protruding from the -blade side lower surface of the guide part (24). The hook is passed and urges this roller portion (25) counterclockwise in FIG. Further, a bolt (25h) is screwed onto the -blade side end of the base (25a) of this roller part (25) toward the guide part (24), and this bolt <2
By screwing forward and backward in step 5h), the gap between the guide surface (24b) of the guide part (24) and the roller (25e) of the roller part (25) (the gap for pushing and feeding out a portion of disposable chopsticks) is created. It's being adjusted. Due to the biasing force of the spring (25g), the disposable chopsticks ejecting portion (1
) One of the two disposable chopsticks (al) cut out and transported
I try to hold only the

Further, an intermittent rotation means (28) for intermittent reciprocating rotation of the shaft portion (27) is configured to rotate the reversing portion (26) in the shaft portion (27).
), and as shown in Figure 8,
A small gear (2) with 22 teeth is attached to the shaft (27).
8a), a large gear (28b) with 66 teeth whose tooth width is larger than the small gear (28a) and meshes with the small gear (28a) on the lower side, and one lower side of the large gear (28b). A link rod (28c) for intermittent drive is attached in a hanging state by a pin connection means, and two nuts (28e) (
28e) and a spring (28g), one end is urged upward by a spring (28h), and the substantially horizontal link plate (30) is pivotally supported at the center (30). 281), a roller (28j) pivotally supported on the other end of this link plate (28i), and a cam surface (28j) on the lower side.
k) and a cam body (28]) that faces the surface. And a cam body (28+) that synchronizes with the movement of the manufacturing equipment.
Due to the rotation of the link plate (
2H) is intermittently rotated clockwise and counterclockwise around its pivot point (28m), and along with this, the link rod (2H)
8c) is intermittently reciprocated in the vertical direction. This link stick (2
By the intermittent up and down reciprocation of 8c), the large gear (28b) is rotated intermittently by approximately 60 degrees, or 11 teeth, and accordingly, the small gear (28a) is rotated by 11 teeth, or 180 degrees (
(Half rotation) Intermittent reciprocating rotation.

Further, as shown in FIGS. 6 and 7, the moving means (29) includes a cam cylinder in the form of a cam cylinder in which the central part of a cylindrical body fitted into the shaft part (27) is divided into two diagonally. Body (29a
) (29b) and the cam cylinder on the small gear (28a) side (
The spring (29b) interposed between the support body (36) that fixes the flange (29c) of
d). Then, one cam cylinder (29a) on the reversing part (26) side is connected to the mounting bolt (29e).
is fixed to the shaft (27) by the small gear (28).
The flange (29c) of the cam cylinder (29b) on the a) side is non-rotatably fixed to a support plate (36) extending from the base (30).

First, the small reversal section (26) is cut out by the disposable chopstick cutting section (1) and transported to a predetermined position on the delivery side.
Book disposable chopsticks (at) One of the disposable chopsticks (a2) (a2)
passes in front of the reversing section (26) and enters the feeding section (
23) and is fed out, the other disposable chopstick (al) touches the guide surface (24b) of the guide part (24) and the mouth part (25).
) and the roller (25e). That is, at this time, the guide surface (24b) is in an upward state, the opposing inclined surfaces of the cam cylinders (29a) and (29b) are in contact with each other, and the shaft portion (27) is in contact with the small gear (29b). 28a), and the reversing part (26) is at the position where it pushes the other disposable chopsticks (al) transferred from the disposable chopstick cutting part (1), that is, the upper roller (22) of the feeding part (23). The disposable chopsticks are located further back (on the small gear side) than the position of the feeding protrusion (22a).

Subsequently, by intermittent rotation in one direction of the intermittent rotation means (28), one cam cylinder (29a) is rotated toward the shaft portion (27).
) rotates integrally with both cam cylinders (29a) (29b
) are moving away from each other, which causes the shaft (
27) moves to the front side (opposite the small gear) while rotating. Along with this, the reversing part (26) moves against the other disposable chopsticks (a
2) While pressing and holding, move to the front while reversing counterclockwise. At this time, as shown in FIG. 4, the feeding protrusion (
22a) is synchronized with the shaft part (27) in a state where the rotation of the other disposable chopstick (a2) part is not obstructed, that is, in a state where the tip of the disposable chopstick (al) enters inside the notch of the feeding protrusion (22a). And it's rotating. When the inversion is completed, the inversion part (26) is pressed and held by the inversion part (26) with the surface (24b) of the guide part (24) facing downward, as shown in FIG. The disposable chopsticks (al) are arranged in the same line position as the position of the feeding protrusion (22a) of the upper roller (22) of the feeding section (23), and the disposable chopsticks (al) In the same direction as (a2), the feeding protrusion (22a) of the upper roller (22) of the feeding section (23) and the lower roller (21) feed the material to the machine for the next process.

When the other chopstick (a2) is sent out from the reversing part (26) by the sending part (23), the shaft part (27) is reversed by the intermittent counter-rotation of the intermittent rotation means (28), and the moving means (29) Cam cylinder (29a)
(29b) comes into contact with the biasing force of the spring (29d), so that the shaft (27) is connected to the small gear (2).
8a) side, and along with this, the reversing part (26) reverses and moves to the back side (small gear side) to the initial state,
That is, the guide surface (2) of the guide portion (24) of the reversing portion (26)
4b) is returned to the upward position. Then, by the intermittent reciprocating rotation of the intermittent rotation means (28),
The above-described operations are sequentially repeated.

In the figure, (41), (42), (43), and (44) are rollers for transporting disposable chopsticks that are arranged in the feeding direction of the disposable chopsticks (a2) of the feeding section (23) and are vertically opposed to each other. , the rollers (41) (4) on the feeding section (23) side
A guide plate (45) provided with disposable chopstick guide holes (45a) is arranged near 2). A machine (not shown) for chamfering, for example, after the cutting process is arranged between these upper and lower pairs of rollers (41), (42), and (43) and (44). . (51) is a chute for collecting disposable chopsticks, and (52) is a box for storing disposable chopsticks.

As described above, in the feeding mechanism according to the present invention, one of the two disposable chopsticks (a2) cut out in the alternating direction by the disposable chopstick cutting part (1) is fed out in the same direction. (23) is sent out while being pressed by the lower roller (21) and upper roller (22). At the same time, one of the disposable chopsticks (a2)
The other disposable chopsticks (al) facing in the opposite direction are connected to the inverted part (26
) is pressed between the guide part (24) and the roller part (25). Then, by driving the intermittent rotation means (28), the shaft part (27) is reversed, and along with the reversal of the shaft part (27), the reversing part (26) supported by this is reversed, and together with the above-mentioned The reversing part (26) is moved forward in the axial direction by the moving means (29), and the reversing part (26) is moved forward in the axial direction.
26) is inverted, the other disposable chopstick (al) is placed at the feeding position of the disposable chopsticks with respect to the feeding part (23), and this other disposable chopstick (al) is oriented in the same direction as the one disposable chopstick (a2). It is passed from the reversing section (26) to the sending out section (23) and sent out by this sending out section (23).

Thereafter, the reversing portion (26) is reversely reversed by the driving of the intermittent rotation means (28), and is moved backward by the moving means (29) to return to the initial state, and the above-mentioned feeding action is sequentially performed. .

In this way, the two disposable chopsticks cut out by the disposable chopstick cutout part in alternating directions can be sent out one after another in the same direction, and the disposable chopsticks can be sent to the machine for the next process such as the next chamfering finishing process. can be supplied in the same direction.

[Effects of the Invention] As described above, according to the present invention, one of the two disposable chopsticks cut out by the disposable chopstick cutout part in the alternating direction is sent out in the same direction, and By reversing the other disposable chopsticks facing in the opposite direction and making them face the same direction as the - side disposable chopsticks, the two disposable chopsticks can be sent out in the same direction one after another, and therefore the same machine can be used for post-processing such as chamfering. Can supply disposable chopsticks in different directions one after another. Therefore, it is possible to construct a manufacturing machine that continuously carries out the process from cutting out disposable chopsticks to finishing them by continuously equipping post-processing mechanical devices, and it is possible to improve the manufacturing efficiency of this type of disposable chopsticks.

[Brief explanation of the drawing]

The figures show an embodiment of the feeding mechanism of the disposable chopstick manufacturing apparatus according to the present invention, and FIG. 1 is a side view showing the entire disposable chopstick manufacturing apparatus, and FIG. 2 is a plan view showing the entire disposable chopstick manufacturing apparatus. , FIG. 3 is a schematic side view of the reversing section of the feeding mechanism before reversing, FIG. 4 is a schematic side view of the reversing section at the time of reversal, and FIG. 5 is a schematic side view of the reversing section at the end of reversing. FIG. 6 is a perspective view of the main part of the reversing section before reversal, FIG. 7 is a perspective view of the reversing section after the reversal is completed, and FIG. 8 is a schematic diagram of the intermittent rotation means. FIG. 9 is a side view, FIG. 9 is a perspective view of disposable chopsticks, and FIG. 10 is an explanatory diagram showing a state in which two alternating disposable chopsticks are cut out from a flat plate material. (A)... Flat plate material, (al) (a2)... Disposable chopsticks, (b)... Cut, (c)... Dividing cut, (1)
...disposable chopstick cutting section, (6)...first cutting cutter (7)...second cutting cutter (8)...first
cutter for center splitting (9)...second cutter for center splitting (21)...lower roller, (22)...upper roller, (23)...feeding section, (24) )...
Guide part, (25)...Roller part, (26)...Reversing part, (27)...Shaft part, (28)...Intermittent rotation means, (29)...Moving means. Diagram No. O Diagram Ri

Claims (1)

[Scope of Claims] 1. First and second cutters for cutting two disposable chopstick parts in alternating directions from a flat plate material, and for making a dividing cut in the center of each of the two disposable chopstick parts. In a disposable chopstick manufacturing apparatus that cuts out two disposable chopsticks for each cutting action in a disposable chopstick cutting section that is equipped with a first and a second center cutting cutter, the disposable chopstick cutting section cuts out two disposable chopsticks at a time. While sending out the two disposable chopsticks cut out in the direction one after another,
The dispensing mechanism is configured to invert the disposable chopsticks on one side of the book and send out the disposable chopsticks in the same direction.
A feeding unit has a lower roller and an upper roller that can sequentially feed out book disposable chopsticks one by one, and one of the two disposable chopsticks is pressed and reversed between the disposable chopstick cutting unit and the feeding unit. a reversing section having a guide section and a roller section for delivering one of the disposable chopsticks to the dispensing section; a shaft section protruding in a direction perpendicular to the disposable chopsticks dispensing direction to support the reversing section; and the shaft. intermittent rotation means for intermittently reciprocating the part together with the reversing part, and moving the shaft part forward in the axial direction when the reversing part is reversed by the intermittent reciprocating rotation to position the reversing part at a disposable chopstick feeding position with respect to the feeding part, and reverse reversing. 1. A feeding mechanism in a disposable chopstick manufacturing apparatus, comprising a moving means for moving the chopsticks backward at times.