JPH0427355Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] This invention relates to a gyoza gripping device for a gyoza making machine, and in particular, it has a mold and a push frame that open and close like castanets for molding dumplings. Place the skin with the gyoza fillings on top of them with them open, fold the mold and press frame together in the center so that their palms come together, wrap the filling in the skin, and half the time at the same time. The present invention relates to a gripping device that presses the edges of a circular piece of skin to make the overlapping parts stick together.

[Conventional technology]

The applicant previously disclosed a gyoza making machine of the above type in Japanese Patent Publication No. 31999/1983, and has since put it on the market.

[The problem that the idea aims to solve]

In recent years, due to high land costs for factories near urban areas where gyoza making machines are installed, there has been a stronger demand than ever for equipment to be downsized and automated.

In order to meet such requirements, it is preferable to simplify the connection structure between the operating mechanism and the power source of the gripping device for forming dumplings, and to open and close it upward for convenience of supplying dumpling materials. It has been difficult to simultaneously satisfy these requirements.

[Means to solve the problem]

The purpose of this idea is to separate the gripping device and the power source and connect them with a simple link, thereby achieving further miniaturization of the operating structure of the mold that opens and closes upwards, and is approximately horseshoe-shaped. A frame 4a formed in
b, which are connected so as to be openable and closable by a support shaft, and the peripheral edge of the semicircular gyoza skin is compressed by a substantially horseshoe-shaped step 4c formed on the form 4a and a pressing surface 4e. In the machine, the form frame 4a and the push frame 4b are rotatably pivoted to the machine frame 2, and a sliding frame 9 that can freely reciprocate is provided on the machine frame 2, and this sliding frame 9
The feature is that the cam surfaces 9a and 9b provided on the frame 4a and the push frame 4b are engaged with the driven parts 4f and 4h provided on the frame 4a and the push frame 4b, thereby interlocking the frame 4a and the push frame 4b.

[Effect]

When the sliding frame 9 reciprocates, the form frame 4a and the push frame 4
Since the driven parts 4f and 4h provided on the slide frame 9 are driven by the cam part 6b provided on the sliding frame 9, the form frame 4a and the push frame 4b are opened and closed in cooperation with each other. Therefore, if you place the gyoza skin and filling on top of both of them with both sides open, the skin will automatically fold up, wrap the filling inside, and stick together at the periphery to complete the dumpling.

〔Example〕

Hereinafter, this invention will be explained with reference to the illustrated embodiment. In the figure, 1 is a gyoza making machine, and the machine frame 2 is
is provided with a grip means 4 for wrapping the gyoza toppings in a skin and closing the edges, a supply means 5 for supplying the gyoza toppings to the grip means 4, and a power means 6 including an electric motor and a link for driving them. It is being

The gripping means 4 has a form frame 4a and a push frame 4b,
Each of them is pivotally supported on the machine frame 2 by pins 7a and 7b, and are designed to open and close with each other like castanets. The frame 4a has a substantially horseshoe-shaped step 4c and a depression 4d, as in the conventional case, and
The push frame 4b is formed with a substantially flat push surface 4e that moves forward and backward relative to the step portion 4c and the depression 4d. A sliding frame 9 for operating the form frame 4a and push frame 4b is slidably supported by the machine frame 2, and is moved forward and backward by a push rod 9c, which will be described later. Two cam surfaces 9a and 9b are formed on the sliding frame 9, and guide wheels 4f and 4h, which are driven parts provided on the sides of the form frame 4a and the push frame 4b, respectively engage with these. There is. Therefore, when the sliding frame 9 advances or retreats, the guide wheels 4f, 4h are pushed to one side by the cam surfaces 9a, 9b to be opened, and to the other side to be closed. Note that 9d is a guide rail of the sliding frame 9, through which a guide pin 9e provided on the machine frame 2 is slidably inserted. Thus, the skin 3b and filling 3a of the gyoza 3 are placed on top of the forming frame 4a and the pressing frame 4b in an open state, and then the forming frame 4a and the pressing frame 4b are opened.
If you fold it again, the skin 3b will wrap the filling 3a,
When the outer edges of the wrappers 3b are pressed onto the stepped portions 4c by the press frame 4b and compressed, the edges of the wrappers 3b will adhere to each other and the dumplings will be completed.

The supply means 5 for supplying the gyoza fillings 3a consists of a container 5a with a hopper, a measuring means 5b, and a dropping means 5c. and is driven by an electric motor 5j. The measuring means 5b has a through hole 5d and feeding rods 5e, 5h.
Further, the falling means 5c is a push rod 5 that moves downward and retreats.
f and an actuating rod 6h.

The power means 6 includes an electric motor 6a, a plate-shaped positive cam 6b as a cam portion driven by the electric motor 6a, a swinging arm 6c that engages with the cam at one end, and the swinging arm 6c is swingable toward the machine frame 2. Support shafts 6d, 6
d, and the other end of the swing arm 6c is connected to the feed rods 5e and 5h via sliders 6e and 6f, to the sliding frame 9 via a push rod 9c, and further to the operating rod 6h. The push rod 5f is moved forward and backward or raised and lowered. That is, the supply means 5 and the grip means 4 are configured to operate in conjunction with each other. Therefore, the power means 6 operates to push the push rod 6
When h moves back and forth, the sliding frame 9 connected thereto reciprocates, and dumplings are made by the form frame 4a and the push frame 4b.

[Effect of idea]

As described above, this invention consists of the form frame 4a and the push frame 4.
In the device in which the gyoza is formed by pressing and adhering the edges of the gyoza skin 3b with the forming frame 4a and the pressing frame 4b.
is rotatably supported on the machine frame 2, and is connected via cam surfaces 9a, 9b provided on a reciprocably movable sliding frame 9 and guide wheels 4f, 4h. The form frame 4a and the push frame 4b open and close in conjunction with the reciprocating movement of the frame 9, and by supplying the gyoza skins and fillings thereon, the gyoza can be automatically produced. That is, by using a relatively simple mechanism, the material supplying means 5 and the gripping means 4 can be interlocked, a common power can be used, the structure is simple, and the apparatus can be miniaturized. Further, since the form frame 4a and the push frame 4b are configured to open upward, it is easy to supply the dumpling material, which has the effect of further promoting miniaturization of the apparatus.

[Brief explanation of the drawing]

The drawings show one embodiment of this invention; Fig. 1 is a cross-sectional view of a gyoza making machine, Fig. 2 is an external view of its main parts,
FIG. 3 is a sectional view of the main parts showing its operation. 1... Gyoza making machine, 4... Gripping means, 4a...
Form frame, 4b... Push frame, 5... Supply means, 6...
Power means.

Claims (1)

[Scope of utility model registration request] A substantially horseshoe-shaped stepped portion 4c is formed on the frame 4a by having a frame 4a formed in a substantially horseshoe shape and a push frame 4b provided opposite to the frame 4a, which are connected to each other via a support shaft so as to be freely openable and closable. and a pressing surface 4e that presses the periphery of a semicircular dumpling skin,
The form frame 4a and the push frame 4b are rotatably pivoted to the machine frame 2, while a sliding frame 9 is reciprocally movable to the machine frame 2.
and cam surfaces 9a and 9b provided on this sliding frame 9.
and a driven part 4 provided in the form frame 4a and the push frame 4b.
A gyoza gripping device for a gyoza making machine, in which a frame 4a and a push frame 4b are interlocked by engaging the frame 4a and the frame 4h.