JPH0530638Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to a Shuumai molding machine.

Conventional technology A conventionally known shumai forming machine feeds the rice hulls to the raw material supply position of the raw material supply nozzle, and from above the raw material supply nozzles descends into the respective recesses of the turntable. After that, the turntable rotates intermittently to mold the raw material into other molding positions so that the raw material is wrapped in the rice skin.

Problems to be Solved by the Invention By the way, the rice skins are conveyed in a band-like state to a raw material supply position, and at this raw material supply position, the rice skins are pulled and cut into squares in a stretched state corresponding to each of the recesses. are doing. Therefore, the pitch between the adjacent raw material supply nozzles (recesses) is determined according to the size of the rice skins, and since the rice skins are supplied from above the recesses in a square-shaped state, there is a gap between the recesses. The diameter of the turntable 2 is large because the recess groups 1 are formed at four locations every 90 degrees in the circumferential direction of the circular turntable 2, as shown in FIG. 10, due to molding. This resulted in the problem that the entire molding machine became larger. In addition, in Figure 10, 3
4 is the nozzle at the raw material supply position.

The present invention is intended to solve these problems, and aims to reduce the diameter of the turntable and downsize the entire molding machine.

Means for Solving the Problem In order to solve this problem, the present invention provides a circular turntable with recess groups each having a plurality of recesses at appropriate angles in a plurality of locations in the circumferential direction, and the turntable is moved around each recess. The group is configured to move intermittently to sequentially move to a raw material supply position, a molding position, and a delivery position. and a support piece located between the chain and having both ends supported by the chain, and at the front and back folded parts of the chain, the tips of adjacent support pieces widen, and each support piece is aligned on a vertical line in a straight part above the folded part. so that the peas fed from the front end side of the feeding device are sagged downward in the straight line section located above the raw material supply position, and the pea skins fed from the front end side of the feeding device are made to sag downward in the straight part located above the raw material supply position, and the The structure is such that the rice skin is supplied to each recess.

Effect With this configuration, the rice skins are at their most sagging downwards at the raw material supply position, and the pitch between the skins to be cut is narrower than when cutting the skins with the skins spread out. As a result, the pitch between the concave portions of the turntable can be reduced, the turntable diameter can be reduced, and the entire molding machine can be downsized.

Embodiment Hereinafter, an embodiment of the present invention will be described based on the drawings.

In FIGS. 1 to 9, 11 is a hopper that stores the material for the rice skin, and the thick rice skin squeezed out from this hopper 11 is stretched by the stretching roller section 1.
2, it is stretched thin and supplied to the next stage feeding device 13. This feeding device 13 has a large number of supporting pieces 1 on a chain conveyor device 14 that passes through a raw material supply position.
5 are attached at regular intervals. More specifically, the chain conveyor device 14 is equipped with two parallel rows of endless chains 16, 16, and the support piece 15 is located between the chains 16, 16, with both ends connected to the chains 16, 16.
6 and 16, the tips of adjacent support pieces 15 at the front and back folded parts are widened, and each support piece 15 is oriented parallel to the vertical line in the straight part above the folded part. , the blade-like portion 17 at the tip faces upward. 1
Reference numeral 8 refers to the chain conveyor device 14, in which the noodles husks 19 sent to the front end side of the chain conveyor device 14 are conveyed to the chain conveyor device 14.
An endless presser belt sandwiched between the chain conveyor 14 is supported by three rollers 20 and is driven to move in synchronization with the moving speed of the chain conveyor device 14.
Reference numeral 21 denotes a cutting roller that cuts the number of rice skins 19 at once for the number of raw material supply nozzles 22, which will be described later. It operates so as to scrape in a direction perpendicular to the moving direction of the chain conveyor device 14, and cuts the rice skin 19 between it and the tip edge portion 17 of the support piece 15.
As shown in FIG. 5, a plurality of small recesses 23 are formed at appropriate intervals in the width direction of the support piece 15 in the tip edge portion 17 of each support piece 15. When the shaped portion 17 is rubbed, the rice skins 19 become connected at the concave portions 23, and in this state, the rice skins 19 move to the raw material supply position. Reference numeral 24 denotes a circular turntable for molding shumai, which is driven in one direction around a rotating shaft 25 at the center when viewed from above, and has concave groups 26 formed at four locations in the circumferential direction at intervals of 90 degrees. And the turntable 24 moves intermittently every 90 degrees,
One set of recesses 26 is at the raw material supply position (FIG. 4A),
Molding position (Fig. 4B), feeding position (Fig. 4C)
It is now possible to move every 90 degrees. The upper straight part of the chain conveyor device 14 is located above the turntable 24 in the raw material supply position, and the six raw material supply nozzles 22 are simultaneously lowered from between the support pieces 15 attached thereto, and each nozzle is Support pieces 15 adjacent to each other by the tips of 22,
At the same time, the raw material 28 from the raw material storage hopper 27 is pushed into the set of recesses 26 of the turntable 24.
The inside of each recess 29 is filled. In addition,
The bottom of each recess 29 is comprised of a piston 30 that is movable up and down. Further, the raw material supply nozzle 22
consists of an external pipe 31 and an internal nozzle part 32 that can be moved up and down separately, and the raw material 28 is passed through the internal nozzle part 3.
It is filled from the tip of 2. After filling the raw material, the external pipe 31 is pulled out from the raw material 28 and raised while the lower end of the internal nozzle section 32 presses the upper end of the raw material 28.

By the way, the lower end of the bolt 33 that protrudes downward from the lower end of the piston 30 in the raw material supply position in FIG.
4 and turntable 2 after supplying raw materials.
The noodle skin 19 protrudes from the top surface of the turntable 24 at the molding position in FIG.
When folding the upper ends to the center and stacking them, the fourth
At the same level as the raw material supply position in Figure A, after folding the upper end of the noodle skin 19 to the center and stacking them, the bolt 33 rises slightly to lift the piston 30 and press down the upper end of the noodle skin 19 from above. I'm starting to wear it. Reference numeral 35 denotes a plate that folds the upper end of the rice skin 19 to the center and overlaps it, and 36 represents a pressing plate that presses the rice skin 19 from above. Figure 4B
The shumai 37 molded at the molding position shown in FIG. 4 is moved to the delivery position shown in FIG.
8 and the piston 30 rises, the Shuumai 37 is lifted up to the upper surface of the turntable 24, and the Shuumai 37 is sent out onto the carry-out conveyor device 40 by the delivery plate 39 and transferred onto the tray 41 as appropriate. ing.

The above-mentioned operations of supplying the husks 19, supplying the raw material 28, shaping, and feeding are performed almost continuously, although intermittently, so that the husks material in the hopper 11 and the raw material in the raw material storage hopper 27 are small. If so, it will be replenished as appropriate.

By the way, the shumai molding machine of the present embodiment described above is equipped with the rice skin feeding device 13 as described above,
The peels 19 stretched thinly by the stretching roller section 12 are attached to adjacent support pieces 1 at the entrance between the chain conveyor device 14 and the presser belt 19.
The size is determined by the distance between 5 and 15, that is, the supporting piece 1 is
The distance between the support pieces 15 and 15 is determined, and the rice skin 19, which is stretched to the maximum between the support pieces 15 and 15 at the inlet portion, moves toward the raw material supply position while gradually sagging. At the raw material supply position, the noodle skins 19 are in the most sagging state downward, and a plurality of noodle skins 1 are cut into pieces.
The pitch between 9 and 19 is the 10th pitch described in the conventional example.
As a result, the pitch between the recesses 29, 29 of the turntable 24 can be made smaller than in the conventional example, and the diameter of the turntable 24 becomes smaller.

Effects of the invention As described above, according to the invention, the diameter of the turntable can be made smaller than that of the conventional molding machine, and the entire molding machine can be downsized.

[Brief explanation of the drawing]

Figures 1 to 9 show an embodiment of the present invention, in which Figure 1 is a side view of a shumai forming machine, Figure 2 is a plan view of the machine, and Figure 3 is a rice skin feeding device and a raw material supply section. Figure 4 is a plan view of the rice skin feeding device and turntable, Figure 5 is a perspective view of the main parts of the rice skin feeding device, and Figures 6 to 9 show the turntable at various positions. Enlarged sectional view of main parts, No. 10
The figure is a plan view of a conventional turntable. DESCRIPTION OF SYMBOLS 11... Hopper, 12... Stretching roller part, 13... Feeding device, 14... Chain conveyor device, 15... Support piece, 16... Chain, 17...
...blade-like portion, 18...presser belt, 19...noodle skin, 20...roller, 21...roller for cutting,
22... Raw material supply nozzle, 23... Recess, 24...
... Turntable, 25 ... Rotating shaft, 26 ... Recess group, 27 ... Raw material storage hopper, 28 ... Raw material, 29 ... Recess, 30 ... Piston, 31 ...
External pipe, 32...Internal nozzle part, 33...Bolt, 34...Receiving plate, 35...Pass plate, 36...
...Press plate, 37... Shumai, 38... Push-up bar, 39... Delivery plate, 40... Conveyor device for carrying out.

Claims (1)

[Scope of utility model registration request] Recess groups each having a plurality of recesses are provided at appropriate angles at multiple locations in the circumferential direction of a circular turntable, and the turntable is intermittently moved so that each recess group sequentially moves to the raw material supply position, molding position, and delivery position. A feeding device that is configured to move and feeds the rice peels to the raw material supply position includes two parallel endless chains, and a support piece located between the chains and having both ends supported by the chains, At the front and back folded parts of the chain, the tips of adjacent support pieces are widened, and in the straight part above the folded part, each support piece is oriented parallel to the vertical line, and fed from the front end side of the feeding device. A shumai molding machine configured to allow the rice husks to sag downward in the straight portion located above the raw material supply position, and to supply the rice husks between adjacent support pieces to each concave part at the raw material supply position.