JPH04207176A - Automatic forming apparatus for 'giaoz' - Google Patents

Abstract

PURPOSE:To prepare GIAOZ (a dumpling stuffed with minced pork) having the shape of hand-made GIAOZ by combining several kinds of pleating molds as a set according to the form of pleat to be applied, attaching the pleating molds on a rotary plate in a specific state and carrying out the supply of pastry skin and ingredient to the pleating molds and the pressing of the molds at prescribed timings. CONSTITUTION:A pastry skin is placed on a forming mold 29a on an intermittently rotating rotary plate 28 and pressed against the inner wall of the mold with a pressing form 65 to obtain a formed pastry skin. When the formed skin is positioned below an extruder by the rotation of the rotary plate, an ingredient is dropped down on the formed skin with compressed air. The main table body 37 and an inversion pressing form 34 are raised according to the rotation of the rotary plate to form a GIAOZ.

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a turntable-type automatic gyoza forming apparatus.

(Prior Art) As the standard of living improves, not only staple foods and side dishes in the diet, but also tastes are changing to foods that are beautiful to look at and delicious to eat.

In such a situation, the demand for gyoza, which is a side dish, has increased year by year, and handmade products were not enough and they had to switch to machined products.The taste of handmade products is better. There was a need for a gyoza product with a unique feel.

Therefore, various machines and devices have been developed to create a handmade feel without increasing costs.

(Problems to be solved by the invention) What has been developed in this way is
2851・Patent application 1984-30645・Practical application 1984-41
253, etc., and although some have partially achieved their objectives, they have drawbacks as described below.

When the outer shell is placed on the upper surface of the mold and the contents are wrapped, the outer shell moves and the contents are not centered, and the edges of the outer shell are not aligned after molding, resulting in defective products and poor product yield. Therefore, in order to improve the yield, a person must manually place the outer skin on the mold and push the outer skin into the mold each time so that it fits the mold.

Furthermore, when the mold is fixed to a turntable, it takes time and trouble to replace it when the pleat forming part of the mold becomes worn out and becomes unwell, or when the pleats need to be shaped into a different shape, which reduces productivity.

Due to these drawbacks, it cannot be said that the cost aspect has been sufficiently solved, and it has been very inconvenient in the production of dumplings.

(Means for Solving the Problem) The present invention solves these inconveniences, improves the yield of the product, and makes it possible to manufacture gyoza products of high quality and constant quality, which are as good as those made by hand, at a low cost. The purpose of this invention is to provide an automatic gyoza forming device that can form dumplings.

That is, the contents are sent into the hole of the slide plate with a screw,
The sliding plate is moved at regular intervals by the swinging of the swinging rod, and the contents are dumped from the drop hole in the extrusion box body using compressed air to move the contents at regular intervals by the intermittent meshing movement of the indexing plate and the indexing gear. In a gyoza manufacturing device that can feed to a rotating plate,
A pedestal that can be attached to and removed from a rotary plate, a receiving mold whose three sides have arbitrarily curved surfaces corresponding to the external shape of the dumplings, and a curved part that forms the abdomen of the dumplings on one side, and is installed at one end of the receiving mold so that it can be moved freely. A plurality of molds each consisting of an inverted mold and a stand main body which is provided with a concave portion having an arbitrary curved surface on the inner surface to form the outer shape of the dumplings and is swingably provided on a pedestal so that the concave portion corresponds to the curved portion and the curved surface of the receiving mold are used. The inverted molds are placed on the rotary plate at equal intervals on the outside, and curved notches with arbitrary depth and curved surface are installed on the upper surface of the recesses in the main body, and pleats made of semi-rigid elastic material such as silicone rubber are formed. A convex part with an arbitrarily curved surface that forms the back surface of the gyoza is provided with a plurality of protrusions on the upper surface of the gyoza and is removably fitted into the notch opening. A restraining mold provided diagonally orthogonally to the curved surface is fixed to the cover by an arm and connected to a swing shaft supported by a coil spring, and the swing shaft and restraint mold can be moved up and down by rotation of the second cam. A preforming device is installed in the extrusion device, and one mold is provided with corresponding protrusions, and the projections of the upper guide rail and the lower guide rail, each having an annular arbitrarily curved protrusion at one location, are attached to the extrusion device. At the same time, a lower guide rod consisting of an arbitrarily curved arc and a mountain shape is installed on the rotary plate so that the stand body can stand up the best when facing the side. An arc-shaped upper guide rod is provided on the outer periphery of the plate, and is provided in correspondence with the lower guide rod so that it is in a downward state from the highest position. filling·
It is designed so that it can be molded and taken out.

(Function) The contents in the container are sent to the hole, moved by the challenge rod that swings at regular intervals due to the rotation of the rotating disk by the operation of the drive device, aligns with the drop hole, and is activated by the first cam. It is sent downward with compressed air sent by a compression device.

At this time, the driving device operates by transmitting several equal parts of - intermittent rotation from the indexing plate to the rotary plate through the indexing gear, and placing the outer skin on the stopped mold.

When it rotates and stops, the support of the second cam is lost, and the swing shaft is lowered by the coil spring, and the outer skin is pressed into the mold by the restraining mold, and the molded outer skin is pushed by the second cam and raised.

When it rotates again and stops below the extrusion device, the contents are dropped onto the molded shell from above and begin to rotate. During this rotation, the main body of the stand is reversed at the protruding portion, and the mold is raised by the lower inner rod to form the mold and then stops.

Furthermore, during the turning, the main body of the stand is inverted at the protruding portion, and the mold is brought down to its original state by the upper guide rod, allowing the molded product to be taken out.

In this way, the process from placing the outer skin to preforming and molding the outer skin to removing the molded product is carried out continuously and smoothly during one revolution of the rotary plate.

(Example) An embodiment of the present invention will be described below with reference to the drawings.

In the figure, (1) is a stepped frame, and the first chain gear (
2) is provided at an appropriate position below.

(4) is a driven device having a worm (5) and a bevel gear (6) at both ends, and a second chain gear (7), a third chain gear (8), and a first cam (9). The first chain gear (2) and the second chain gear (7) are connected by a first chain (lO). .

(11) is a first intermediate shaft provided with a bevel gear (12) that meshes with a bevel gear (6), and a rotating disk (13) provided with a projection.
is installed at an intermediate position and the frame base (1) is perpendicular to the driven shaft (4).
) located below.

(I4) is a compression device, and is provided at an appropriate position below the frame (1) so that the tip of the piston is in contact with the first cam (9).

(15) is the fourth chain gear (16) and the second cam (17).
), which is provided parallel to the driven shaft (4) and closer to the outside of the frame base (1), and which connects the third chain gear (8) and the fourth chain gear (16). They are connected by a second chain (18).

(19) is a third intermediate shaft that stands upright with a worm shaft (20) that meshes with the worm (5);
1) is provided protrudingly at one location near the outer periphery, the approximately semi-cylindrical guide cylinder (22) is located inside the protrusion (21), and the protrusion (21)
An index plate (
23) is provided above the third intermediate shaft (19).

(24) is an indexing gear, in which long grooves (25) are provided equally and radially, and the index gear is divided into equal parts (the figure shows the case of 6 equal parts), and the index gear is guided to the outer periphery between the long grooves (25). A recess (26) concentric with the cylinder (22) is provided.

(27) is a rotation shaft, which is installed upright in parallel with the third intermediate shaft (19) so as to protrude above the frame base (1), and the index gear (24) is connected to the projection (21) or the long groove (25). ) and is installed in an appropriate position so that the guide tube (22) and the recess (26) match.

Reference numeral (28) denotes a rotary plate, which is rotatably provided above a rotary shaft (27) projecting above the frame base (1).

(29) shows the entire mold, (30) is a U-shaped pedestal with support plates protruding from both ends, and the rotary plate (2
8) Mount multiple tubes on top (the figure shows a case of 6 tubes; the front view in Figure 1 and the right side view in Figure 2 show only one tube or part of three tubes and omit the others). It is installed in a removable manner.

(31) is a receiving mold with three sides having arbitrarily curved surfaces (32) corresponding to the outer shape of the dumplings, the upper surface being appropriately sloped toward the curved surface (32), and the other side having a notch (33). cradle (3
0) The cutout (33) is placed on the outside.

(34) is an inversion mold with a curved part (35) that forms the abdomen of the dumpling on one side, and a roller (36) for inversion is attached to the back surface corresponding to the curved part (35) in the receiving mold. (
A roller (36) is provided in the notch (33) of the roller (31) so as to be able to move outward.

(37) is a stand body made of aluminum alloy or hard plastic, which has a recess (38) with an arbitrarily curved surface forming the outer shape of a dumpling on the inner surface, and a curved notch with an arbitrarily curved surface on the upper surface of the recess (38). In addition to providing a recess (39), a roller (36) is provided on the back surface corresponding to the recess (38), and a roller (36) is provided on the pedestal (30) so that the recess (38) or the roller (36) is oscillated by a support shaft so as to correspond to the curved surface (32). It is set up so that it can be moved.

(40) is a pleat mold made of a semi-hard elastic material such as silicone rubber, which has a plurality of protrusions (41) for forming a pleat on its upper surface and is bent into a curved shape, and is fitted into the notch recess (39). It can be fixed or detachable.

(42) shows the entire extrusion device, and (43) is an extrusion box main body in which a rectangular blind guide hole (44) is bored in the longitudinal direction, and is used for feeding the contents perpendicularly to the guide hole (44). A drop hole (46) for the contents to fall, which is parallel to the sprocket hole (45) and perpendicularly penetrates the guide hole (44).
is drilled, and the feed hole (45) and drop hole (46) are connected to the rotation axis (
27) is fixedly installed above the frame (i) using a fixture (not shown in the figure).

(47) is a slide plate with a square cross section corresponding to the guide hole (44), which is inserted into the guide hole (44) by drilling a circular hole (48) at one end, and screwed into the other end. A connecting rod (49) whose length can be freely adjusted is connected.

(50) is a pain rod with a long groove at one end, and the frame (
Attach the hole (4) with the pin (52) to the mounting material (51) provided in 1).
8) is installed so that it aligns with the feed hole (45) and the drop hole (46) in a horizontal movement, and one end is connected to the rotating disk (13), and the other end is connected with the connecting rod (49), and the rotating Disk (1
The slide plate (47) can be moved left and right by the rotation of 3).

(53) is a conical container, which is installed upright on the extrusion hook body (43) so that the feed hole (45) is in the center.

(54) is a support, which is installed upright at an appropriate position on the upper stage of the frame (1 inch) and has an arm (55) attached to its upper end, and a drive device (56).
) and supports a contents delivery screw shaft (57) provided inside the container (53).

(58) shows the entire preforming device, (59) is a support for drilling spline holes, and the frame (1) is placed parallel to the rotation axis (27) on the same side as the support (54). It is installed upright at an appropriate position on the upper frame plate (1a).

(60) has a flange (61) at the lower end and a pulley (
The swing shaft is in contact with the second cam (I7) via the support support (59), and is fitted with a spline to the support support (59).
A cylindrical cover (63) covering the frame 9) is connected at the upper part, and a fill spring (64) is provided between the frame upper plate (1a) and the flange (61) to keep the rocking shaft (60) always downward. It is swingable so that it can be pushed down and lowered.

(65) is a press mold made of plastic with appropriate hardness, and has convex portions (66) of arbitrarily curved surfaces on three sides that correspond to the concave portions (38) and form the back surface of the dumplings, and the surface of the convex portions (66) A protrusion (67) corresponding to the protrusion (41) is provided obliquely in a direction perpendicular to the curved surface, and one end is perpendicular to the other end of an adjustable arm (68) whose length is connected to the cover (63). The base body (37) is attached to the lower end of the connecting rod (69) which is movable up and down.
The depression (65) is provided above the recess (38) so that the protrusion (67) is vertical.

(70) is an upper guide rail provided with an annular and arbitrarily curved protrusion (71) at one location, with the protrusion (71) located opposite to the column body (59), and the roller of the base body (37) (
36) It is installed on the rotating plate (28) using a fixture (not shown in the figure) so that the top surface is in contact with it.

(72) is a lower guide rail of approximately the same shape as the upper guide rail (70), which is provided with an annular and arbitrarily curved protrusion (73), and has a base body on the lower side corresponding to the upper guide rail (70). (
The rollers (37) are provided at appropriate intervals so as to touch the bottom surface of the roller (36).

(74) is a lower guide rod of an appropriate length consisting of an arbitrary curve in the shape of an arc with a high center area, and the protrusion (71)
), and is provided at an appropriate position on the outer periphery of the rotary plate (28) so that the lower surface of the roller (36) of the inversion mold (34) comes into contact with it.

(75) is an arc-shaped upper inner rod having approximately half the length of the lower guide rod (74), and the upper surface of the roller (36) of the reversing mold (34) comes into contact with the upper part of the lower guide rod (74). It is provided at an appropriate position on the outer periphery of the rotary plate (28) so as to move the rotary plate (28).

(76) is a flexible pipe, and the compression device (14)
and the drop hole (46) are connected.

Next, the operation of this embodiment will be explained.

When the rotary plate (28) is rotated before starting work, the mold (29) is made to stop at the bottom of the drop hole (46), and the mold (29) in the lower part of FIG. 29a) corresponds to the preforming device (58), and the upper mold (29b)
Adjust the roller (36) so that it is in the best condition.

After adjusting in this way, actuate the drive device (56), rotate the screw shaft (57), pour the contents into the container (53), stir, and then actuate the drive device (3). is from the first chain gear (2) to the first chain (1
0) and is transmitted to the second gear chain (7) to rotate the driven shaft (4).

One of the rotations is transmitted from the worm (5) to the second intermediate shaft (19) via the worm wheel (20), and the index gear (24) is rotated by the protrusion (21) for one rotation of the index plate (23). ) is rotated by a number of equal parts - (6 equal parts - in the figure), the rotary plate (28) is also rotated by a number of equal parts - through the rotating shaft (27), and is pushed downward into the drop hole (46). into the mold (29
) is stopped at - time, the mold (29a) stops below the holding mold (65), and the mold (29b) is pushed up by the lower guide rail (72) and the lower guide rod (74). It becomes a molded state.

This index plate (23) - during rotation protrusion (21) and long groove (2
5), the index gear (24) rotates by a number of equal parts, but when the protrusion (21) is disengaged from the long groove (25), the recess (26) and the guide tube (22) are engaged. , guide tube (2
2) The protrusion (21) rotates due to the idle rotation (at the beginning of this idle rotation, the index gear (24) moves slightly, but after that the index gear (24) does not move and stops). Long groove (
The position of the index gear (24) is adjusted so that it can easily fit into the index gear (25).

Further, the other side of the rotation rotates the rotating disk (13) via the bevel gears (6) and (12), and the swinging rod (5
At the same time, the hole (48) filled with the contents is moved downward to the drop hole (46) by sliding the slide plate (47) via the connecting rod (49).
), the compression device (14) is actuated, and when the first cam (9) comes out of contact, the compressed air is sent from the compression device (14) to the drop hole (46) and moves into alignment. The contents in the hole (48) are momentarily dropped onto the mold (29) which is temporarily stopped below.

The other rotation is transmitted from the second chain gear (7) through the second chain (18) and fourth chain gear (16) to the second intermediate shaft (15) and rotates the second cam (F). , the swing shaft (60) overcomes the coil spring (64).
) When the second cam (17) that was pushing up the swing shaft (60) is no longer pushed up due to eccentricity, the coil spring (6
4), the swing shaft (60) is pulled by the arm (68).
The holding mold (65) is lowered through the connecting rod (69) and the mold (29a) is temporarily stopped at the bottom as shown in Fig. 6.
Place the upper skin (77) on the mold (31), the curved part (35), and the concave part (
38) While pressing inward and adding a flap (78), preform it into a molded outer skin (77a) with an appropriately recessed shape. After that, when the second cam rotates once, the swing shaft (60) is pushed up again to raise the restraining mold (65) from the mold (29a), and the mold (29a) is moved to supply the contents (rotating plate ( 28) rotation).

When the mold (29c) with the outer skin (77) placed thereon is moved in several equal parts and temporarily stopped, the mold (29a) is positioned, and the outer skin (77) is molded in the preforming device (58). It is molded into an outer skin (77a). Then, when it is moved a few equal turns and temporarily stopped, it will be located below the drop hole (46) and the contents will be supplied onto the molded outer shell (77a).

During the further rotation and temporary stop, the roller (36) is rotated from the lower guide rail (72), which had been horizontal until now, and the protrusion (73) and the lower guide rod (74) from the empty state.
) is guided while inverting the mold (34) and the main body (37).
The receiving mold (3) is raised and the mold (29b) is temporarily stopped.
1) ・Protrusions (4
1) is pressed and bent in the direction of the stand main body (37) and shaped, and processed into dumplings in the same condition as general handmade dumplings. Then, the molded dumplings are taken out while being rotated to the position of the mold (29c).

In addition, if the protrusion (41) is reduced or damaged, the notch recess (
39) It can be removed and replaced with a new one.

(Effects of the Invention) As described above, the present invention makes it possible to prepare a set of several types of pleat molds according to the shape of the pleats and use them selectively as necessary, thereby reducing the cost of molds for gyoza products. It is economical and lightweight, so it does not require space and can be easily managed.

If you want to make a product with a different shape, you can easily and easily replace the mold, so the setup time for work can be shortened.

Furthermore, since preforming can be performed automatically and reliably without touching the outer shell placed on the mold, it is possible to efficiently manufacture products of constant quality at all times, preventing the occurrence of defective products and improving yields. It is an invention that has many advantages such as being economical in that it does not take up a lot of space, and has a wide range of applications, making it an extremely excellent invention for industrial use.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, FIG. 1 is a front view with a part of the mold of the present invention omitted, FIG. 2 is a right side view with a part of the mold of the present invention omitted, and FIG. 3 is a A plan view of the present invention; FIG. 4 is a front view of the preformed state of the present invention; FIG. 5 is a plan view of the preformed state of the present invention; FIG. 6 is a sectional view of a portion of the preformed state of the present invention; FIG. FIG. 8 is a front view of the preforming mold of the present invention, and FIG. 9 is a plan view of the intermittent operating portion of the present invention. (1) Frame Base (la) Frame top plate (2) First chain gear (3) Drive device (4) Driven device (5) Worm (6) Bevel gear (7) Second chain gear (8) Third Chain gear (9) First cam (10) First chain (11) First intermediate shaft (12) Bevel gear (13) Rotating disk (14) Compression device (15) Second intermediate shaft (16) Fourth chain Gear (17) Second cam (18) Second chain (19) Third intermediate shaft (20) Worm wheel (21) Protrusion (22) Guide tube (23) Index plate (24) Index gear (25) Long groove (26) Concave (27) Rotating shaft (28) Rotating plate (29) Molding mold (29a) Molding mold (29b) Molding mold (29c) Molding mold (30 inches) Receiver (31) Receiver mold (32) Curved surface (33) Notch (34) Inverted mold (35) Curved part (3G) Roller (37) Stand body (38) Concave part (39) Notch concave (40) Crease mold (41) Projection (42) Extrusion device (43) Extrusion box body (44) Guide hole (45) Feed hole (46) Drop hole (47) Slide plate (48) Hole (49) Connection rod (50) Swing rod (51) Mounting material (52 ) Pin (53) Container (54) Strut (55) Arm (56) Drive device (57) Screw shaft (58) Preforming device (59) Strut body (60) Swing shaft (61) Flat (62) Pulley (63) Cover (64) Coil spring (65) Retainer (66) Convex portion (67) Projection (68) Arm (69) Connecting rod (70) Upper guide rail (71) Projecting part (72) Lower guide rail (73) Projecting part (74) Lower inner rod (75) Upper guide rod (76) Piping (77) Outer skin (77a) Molded outer skin (78) More than

Claims (1)

[Claims] The contents are sent into the slide plate (47) using a screw, and the slide plate (47) is moved at regular intervals, and the contents are extruded from the box body to the lower rotary plate (28), which is rotated intermittently at regular intervals using compressed air. A gyoza manufacturing device that can feed dumplings includes a pedestal (30) that can be attached to and detached from a rotary plate (28), and a receiving mold (30) whose three sides are arbitrarily curved to correspond to the external shape of the gyoza.
31), an inverted press mold (34) which is provided with a curved part (35) on one side to form the abdomen of the dumpling and is swingably installed at one end of the receiving mold (31), and a recess with an arbitrarily curved surface to form the outer shape of the dumpling on the inner surface. (38) is provided so that the recess (38) can swing freely on the pedestal (30) so that it corresponds to the curved part (35) and the curved surface of the mold (31), and the upper surface of the recess (38) is provided with an arbitrary depth and from the curved surface. A mold (29) consisting of a stand main body (37) provided with a curved notch (39) is placed in a plurality of inverted molds (29) at equal intervals.
34) is placed on the rotary plate (28) with the side facing outward, and a plurality of protrusions (41) for pleat formation made of a semi-rigid elastic material such as silicone rubber are provided on the upper surface and bent into a curved shape. (
40) is removably inserted into the notch recess (39), and a protrusion (67) corresponding to the folds of the dumpling is provided in an oblique direction perpendicular to the curved surface of the arbitrarily curved convex portion (66) forming the back surface of the dumpling. Type (
65) to the coil spring (64) and second cam (17)
A preforming mold (58) which can be moved up and down by the rotation of the extrusion device (42) is attached to one molding mold (29a) with protrusions (41) (
67) are provided correspondingly, and an annular arbitrarily curved protrusion (71
) (73) provided in one place, and the protruding parts (71) and (73) of the upper guide rail (70) and lower guide rail (72) are placed on the side of the extrusion device (42) and the other mold (29b), and the base body (3
7) is installed on the rotary plate (28) to maximize the upright position of the inverted press die (34), and a lower guide rod (74) consisting of an arbitrarily curved arc and raised in the shape of a mountain is installed on the rotary plate (28) to maximize the upright position of the inverted press mold (34).
) is provided on the outer periphery of the rotary plate (28) to correspond to the highest position, and an arcuate upper guide rod (75) is provided in correspondence to the lower guide rod (74) so that it is in a downward state from the highest position. An automatic gyoza forming device featuring: