CN105053105A - Dumpling making machine - Google Patents

Abstract

The invention provides a dumpling machine, which comprises a dumpling wrapper extruding device, a dumpling stuffing extruding device and a dumpling wrapping closing device assembled into a production line according to the order of making dumplings, and the dumpling wrapping closing device includes a frill wheel set driven by a transmission mechanism And pressing wheel set, the frill wheel set is used for clamping open dumplings with stuffing and can allow the edge of the sandwiched dumpling skin to pass through the gap in the middle of the frill wheel set, and the pressing wheel set is used for flattening the dumpling skin The edge is also available for the flattened dumpling skin to pass through the gap in the middle, so as to obtain the wrapped dumplings. When the two frill gears of the frill wheel set of the above-mentioned dumpling machine are rotating, they can clamp one end of the stuffed open dumpling that enters the gap between the gears, and pull the stuffed open dumpling inward along the gear rotation direction, and the stuffed open dumpling The dumplings are clamped together, and the tooth marks are pleated at the same time, and then the dumplings are pulled to the gap between the two light wheels of the pressing wheel set, and then the dumplings are clamped and pulled inward, and the frilly lines on the edge of the dumpling skin are folded to form a handmade dumpling line. Make the dumpling creases unable to loosen.

Description

a dumpling machine

technical field

The invention relates to the technical field of food processing, in particular to a dumpling machine.

Background technique

Dumplings are the healthiest food with meat, vegetables, meat and vegetables. Chinese people especially love traditional food. During leisure holidays or entertaining guests, people like to make some dumplings. With the development of the times and the acceleration of the pace of life, handmade dumplings The speed of dumplings has become less and less able to meet people's daily needs, and the birth of the dumpling machine has opened the door for people to eat dumplings, but the existing dumpling machines often use direct extrusion to make the edges of the two dumpling skins of the dumpling opening Closing, because this production process of pressing the edges of dumplings does not have the wrinkles of handmade dumplings, the closure is not tight, and it is easy to open and reveal the stuffing when the dumplings are cooked.

In particular, the "shrimp dumplings" and "youjiao" in Guangdong have not been mechanized and processed in batches.

Visible, the dumpling that existing dumpling machine wraps out and handmade boiled dumpling differ too far, and technology needs to be improved.

Contents of the invention

The object of the present invention is to propose a dumpling machine to produce dumplings mechanically in a continuous manner, and to make the edges of the dumplings tightly sewed.

In order to solve the problems of the technologies described above, the technical solution of the present invention is as follows:

A dumpling machine, comprising a dumpling wrapper extruding device, a dumpling stuffing extruding device and a dumpling wrapping closing device assembled into a production line according to the order of making dumplings, after being processed by the dumpling wrapper extruding device and the dumpling stuffing extruding device, open dumplings containing fillings are obtained, the The dumpling skin closing device includes a hem wheel pair and a pressing wheel pair driven by a transmission mechanism; the hem wheel pair includes two hem gears distributed on opposite sides of the production line, and the two hem gears are toothed Cooperately rotate along the extension direction of the production line, there is a gap between the teeth of the two frill gears for clamping the stuffed open dumpling and allowing the edge of the clamped dumpling wrapper to pass through; The pair of pressing wheels includes a first light wheel and a second light wheel that are distributed on opposite sides of the production line behind the hem wheel pair, and the first light wheel and/or the second light wheel rotate along the extension direction of the production line, and A gap for flattening the edge of the dumpling skin and allowing the flattened dumpling skin to pass is left between the first light wheel and the second light wheel.

When the two frill gears of the frill wheel set of the above-mentioned dumpling machine are rotating, they can clamp one end of the stuffed open dumpling that enters the gap between the gears, and pull the stuffed open dumpling inward along the direction of gear rotation, so that the stuffed dumpling The edges of the two dumpling wrappers of the open dumpling are clamped together, and at the same time, skirt lines (that is, tooth marks) are pleated on the edge of the clamped dumpling skin, and then the dumplings are pulled to the gap between the two smooth wheels of the pressing wheel set. The light wheel and the second light wheel then clamp the dumplings and drag them inward, so as to bring down the edge of the dumpling skin with frilly texture, forming a texture like a handmade dumpling, and the folds of the obtained dumpling cannot be loosened.

The transmission mechanism includes a housing, a frill shaft, and a pressing shaft; the lower parts of the frill shaft and the pressing shaft are placed in the housing, and are respectively connected to the output shaft of the motor; the upper part of the frill shaft It passes through the upper surface of the casing and is connected to the frill gear in transmission, and the upper part of the pressing rotating shaft passes through the upper surface of the casing and is connected to the first light wheel and the second light wheel in transmission. The mechanical transmission parts of the motor, the frill shaft and the press-fit shaft can be arranged in the housing to prevent these mechanical parts and engine oil from contaminating food.

The dumpling wrapper extruding device is arranged above the side of the housing, and the outlet of the dumpling wrapper extruding device is laid with a flat plate extending toward the dumpling stuffing extruding device and keeping a distance from the upper surface of the housing. The dumpling stuffing device includes a dumpling mold arranged on the upper surface of the housing and positioned below the end of the flat plate, and a stuffing nozzle above the dumpling mold, the upper edge of the dumpling mold is at the same height as the hem wheel pair and the pressing wheel pair. match. The dumpling wrapper can be extruded by the dumpling wrapper extruding device, and conveyed to the top of the dumpling mold through a flat plate, and the dumpling filling is extruded from the stuffing mouth, so that the dumpling wrapper and dumpling filling are extruded into a concave shape at the dumpling mold, realizing the dumpling filling placement.

The top of the flat plate is also provided with a stuffing knife that matches the stuffing nozzle. The dumpling mold is opened at one end of the wheel set near the frill, and a movable baffle that is linked with the broken knife is provided at the opening. The plate is retracted when the filling knife is in the position of cutting off the stuffing. It can conveniently push the open dumplings with stuffing to the dumpling skin closing device when the stuffing is finished.

The two side edges of the upper part of the dumpling mold are provided with dumpling skin closing guide edges that gradually draw inward. The dumpling wrapper can be formed into a gathering part when it is formed in the dumpling mould, so that the dumpling wrapper can be sandwiched in the subsequent process.

A shaft sleeve is provided above the part where the hem rotating shaft and the press-applying rotating shaft pass out of the housing. It can prevent the oil on the mechanical parts in the casing from seeping out, and further prevent food from being contaminated.

The linear velocity of the outer edge of the first optical wheel is greater than the linear velocity of the outer edge of the second optical wheel. The difference in linear speed between the outer edges of the two light wheels can flatten the frills on the dumpling wrappers to form ruts, so that the wrapped dumplings will not loosen.

Along the extending direction of the production line, a skin-breaking knife for separating dumplings is also arranged behind the pair of pressing wheels.

Along the extension direction of the production line, a roller roller conveyor belt and a blister packaging box for forming dumplings are also provided behind the skin breaking knife. The separated dumplings can be sent to the packaging box in time, reducing the intermediate turnover link to complete the packaging.

The dumpling machine includes a plurality of parallel production lines consisting of the dumpling wrapper extruding device, the dumpling stuffing extruding device and the dumpling wrapping closing device. It allows multiple production lines to run at the same time, and common part of the equipment to improve the integration of the machine.

The invention has the advantages of simple and reasonable structure, can realize the mechanized automatic production of dumplings, and the dumplings pass through two different gear tracks, a pair of frill gears clamp the dumplings and print skirt lines, and then pass through a pair of The smooth roller presses the creases horizontally, so that the creases of the formed dumplings cannot be loosened, which completely solves the problem that the dumplings made by machinery are easy to open. Without a hem.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is the structural representation of dumpling skin folding device among the present invention;

Fig. 3 is the structural representation of dumpling mold among the present invention;

Fig. 4 is the schematic diagram of three groups of dumpling skin closing devices driven by a driving wheel shaft in the present invention;

Explanation of reference signs: 1. dumpling skin extruding device; 2. flat plate; 3. stuffing knife; 4. stuffing mouth; 5. dumpling mold; 6. movable baffle; 7. frill wheel set; 8. pressing Wheel set; 9. Frill shaft; 10. Pressing shaft; 11. Shell; 12. Skin knife; 13. Roller conveyor belt; 14. Packing box; 15. Driving wheel shaft; 16. Transmission gear row; 17 , frill gear; 18, the first light wheel; 19, the second light wheel; 20, the edge of the dumpling wrapping.

Detailed ways

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Example

As shown in Figure 1, a dumpling machine includes a dumpling wrapper extruding device 1, a dumpling stuffing extruding device and a dumpling wrapper closing device assembled into a production line according to the order of making dumplings. To obtain stuffed open dumplings, the dumpling wrapping device includes a pair of flounce wheels 7 and a pair of pressing wheels 8 driven by a transmission mechanism; the pair of flounce wheels 7 includes two folds distributed on opposite sides of the production line Edge gear 17, the teeth of two frill gears 17 cooperate to rotate along the extension direction of the production line, and there is a gap between the teeth of the two frill gears 17 for clamping the stuffed open dumplings and The gap that can pass through the dumpling wrapper edge after clamping; Described pressing wheel pair 8 comprises the first light wheel 18 and the second light wheel 19 that are distributed in the production line opposite side of frill wheel pair 7 rears, the first light wheel 18 and/or the second light wheel 19 rotates along the extension direction of the production line, and between the first light wheel 18 and the second light wheel 19 there is a hole for flattening the edge of the dumpling wrapper and can be used for flattening. The gap through which the dumpling wrappers pass.

Hand-made dumplings can be divided into steps such as rolling the dough, putting dumpling fillings, wrapping the dumpling skins, etc. The dumpling machine usually sets the corresponding dumpling skin extrusion device 1, dumpling filling device and dumpling skin closing device according to the order of manual dumpling making. . The existing dumpling machines are basically capable of performing the two steps of squeezing dumpling wrappers and dumpling fillings, but the wrapped dumplings are not tightly packed and the fillings are easy to reveal.

The invention utilizes the ruts of the gears to just realize the folding of the sides of the dumplings. After comparison: the ruts of the gears with two modules are the most moderate, and then press the ruts with a pair of smooth rollers. Hands are inseparable, which completely solves the problem of easy opening of mechanically made dumplings, and the dumpling skin skirt is beautiful and delicious. Preferably, the linear velocity of the outer edge of the first optical wheel 18 is greater than the linear velocity of the outer edge of the second optical wheel 19, and the two optical wheels have a linear velocity difference, which can easily cause the dumpling wrappers on both sides to be wrinkled, so that the dumpling wrappers For a secure fit.

Specifically, the transmission mechanism includes a housing 11, a frill shaft 9, and a pressing shaft 10; the lower parts of the frill shaft 9 and the pressing shaft 10 are placed in the housing 11, and are respectively connected to the output shaft of the motor. Transmission connection; the upper part of the frill rotating shaft 9 passes through the upper surface of the housing 11 and is in transmission connection with the frill gear 17; The light wheel 18 and the second light wheel 19 are connected in transmission.

The dumpling wrapper extruding device 1 is arranged above the side of the housing 11, and the outlet of the dumpling wrapper extruding device 1 is laid with a flat plate extending toward the dumpling stuffing extruding device and keeping a distance from the upper surface of the housing 11. 2. The dumpling filling device includes a dumpling mold 5 arranged on the upper surface of the housing 11 and below the end of the flat plate 2, and a stuffing mouth 4 above the dumpling mold 5, the upper edge of the dumpling mold 5 is in contact with the The height of the frill wheel pair 7 and the pressing wheel pair 8 matches.

The top of the flat plate 2 is also provided with a filling knife 3 matching with the stuffing mouth 4, and the dumpling mold 5 is opened at one end close to the frill wheel pair 7, and a movable stopper linked with the breaking knife is provided at the opening. Plate 6, the movable baffle 6 is retracted when the filling knife 3 is in the position of cutting off dumpling stuffing.

The two sides of the upper part of the dumpling mold 5 are provided with dumpling skin closing guides 20 that gradually draw inward. It is possible to make the dumpling wrappers form a gathering part when they are molded in the dumpling mold 5, so that the dumpling wrappers are sandwiched in the subsequent process.

In the present invention, the dumpling wrapper extruding device 1 eliminates the process of rolling the dough, and directly extrudes the dumpling wrappers, and the assembly line sends the dumpling wrappers to the stuffing mouth 4 and the dumpling mold 5, and the stuffing mouth 4 is squeezed out on the dumpling skins. A ball of stuffing dents the dumpling wrapper, then the upper edge of the dumpling wrapper of the opened stuffed dumpling wraps up at 20 places along the closing guide of the dumpling wrapper, and then ruts are formed at 17 places of the frill gear (according to the actual production, two adjustments can be made). The gap between the frill gear 17 makes the edges of the sandwiched dumpling wrappers form ruts with a width of 8 mm and a depth of 3 mm when passing through the frill wheel pair 7), and then pass through a pressing wheel pair 8 to press the rut marks, and the finally obtained Formed dumpling falls into packing box 14 lis through conveyer belt 13 segments again.

Preferably, a shaft sleeve is provided above the part where the hem rotating shaft 9 and the pressing rotating shaft 10 pass through the housing 11; There is a skin-breaking knife 12 for separating dumplings; a roller conveyor belt 13 and a blister packing box 14 for forming dumplings are also provided behind the skin-breaking knife 12 .

In the present invention, the dumpling-making machine technology of the double-gear frill and double-wheel pressed crease type has changed the weakness of the commonly used dumpling edge production process, so that the wrapped dumplings will not loosen. Wherein, the dumpling machine extrudes the dumpling wrapper from the dumpling wrapper extruding device 1. When making the first dumpling, it is necessary to pinch the dumpling wrapper by hand and drag it to the frill wheel pair 7 of the dumpling wrapping closing device to clamp the dumpling wrapper. The dumpling skin has been covered on the dumpling mold 5, and a movable stopper is set in front of the open dumpling mold 5 to surround the dumpling skin, so that the dumpling skin can be squeezed, and the stuffing mouth 4 makes the dumpling skin concave under the pressure of stuffing, which is completed The step of putting dumpling stuffing in the dumpling skin, then the stuffing knife 3 linked with the movable baffle 6 cuts off the stuffing, while the movable baffle 6 is retracted, and the dumplings continue to be pushed forward, passing through a dumpling skin closing guide edge 20 The dumpling wrappers are folded up and sent to the pair of frill wheels 7, and the open dumplings with stuffing pass through the central axis of the two frill gears 17. The teeth of the pair of frill gears 17 made of plastic are opposite, and the skirt is pleated on the edge of the dumpling wrapper. Edge lines and wrap the dumpling mouth, and then pass through one pair of smooth rollers made of plastic, one large and one small (Note: The diameter of smooth rollers is large and small, resulting in a difference in "line speed", one fast and one slow will make the crease Rubbing and lodging) lodging ruts, just get the wrapped dumplings, this gear frilling process makes the dumpling creases unable to loosen, which is not done by today's dumpling machines. Now, the dumpling and dumpling obtained are connected into a chain, and a skin-breaking knife 12 can be set to separate the dumpling, and then be divided into several stages through the roller conveyor belt 13, and the dumpling is sent into the blister packaging box 14 respectively. Then cover the surface of the packaging box 14 with heat-press sealing of film to realize compact continuous production and save intermediate links and turnover sites.

As shown in the figure, a driving wheel shaft 15 that is directly matched with the output shaft of the motor can be set, and the bottom of the frill rotating shaft 9 and the pressing and pasting rotating shaft 10 are respectively provided with transmission gear rows 16 that are engaged with the gears on the driving wheel shaft 15. The driving wheel shaft 15 drives the frill rotating shaft 9 and the pressing rotating shaft 10 to rotate, wherein the transmission gear row 16 and the driving wheel shaft 15 are arranged inside the housing 11, and an oil pan is arranged at the bottom of the housing 11. Transmission mechanism is all located under the dumpling working surface like this, in the housing 11, can avoid machine oil to pollute food.

In addition, the dumpling machine may include a plurality of parallel production lines consisting of the dumpling wrapper extruding device 1, the dumpling stuffing extruding device and the dumpling wrapping closing device. A plurality of production lines can share an appropriate motor of power, for example the output shaft transmission of this motor connects a plurality of driving wheel shafts 15, and each driving wheel shaft 15 then correspondingly drives the dumpling skin closing mechanism on each production line. In practical applications, it is more appropriate to set up three production lines on one dumpling machine, because the multi-stage pinion transmission will cause the power to attenuate step by step, and the drive shaft 15 of its transmission can be set at the bottom of the housing 11. The position between the three production lines cooperates with the corresponding hem rotating shaft 9 and the pressing and pasting rotating shaft 10 to simultaneously drive the dumpling skin closing devices of the three production lines.

The present invention first implements folding dumpling skirt with two modulus plastic double frill gears 17, and this double gear frill utilizes the gear to press out creases when rotating, which is very similar to the craft of hand kneading; The light wheels with different diameters use the difference in linear speed at the edge and differential rubbing to make the creases fall down and not open; the power matching method of one machine and multiple production lines is appropriate, the production efficiency is high, and the power energy is fully utilized and relatively stable. , can improve production efficiency; in order to ensure the hygienic index of the machine, the transmission mechanism is set under the working surface of the dumplings, and the gear transmission shafts such as the frill rotating shaft 9 and the pressing rotating shaft 10 protrude upward from the working surface, and each transmission shaft can also Set a section of casing to prevent the oil from seeping out and contaminating the food; the dumpling skin is soft and easy to stick to the bottom, it is easy to break during the mechanical transmission process, and it is difficult to implement the automatic boxing process. For this reason, rollers are used as the conveyor belt 13 to suit In the narrow space, the soft food segment of small pieces of dumplings is delivered in the packaging box 14.

The above detailed description is a specific description of the feasible embodiment of the present invention. This embodiment is not used to limit the patent scope of the present invention. Any equivalent implementation or change that does not deviate from the present invention should be included in the patent scope of this case. middle.

Claims (10)

1. a dumpling machine, the crowded dumpling leather jacket that to comprise according to the assembled in sequence of making dumplings be production line is put, squeeze dumpling filling device and dumpling skin closing device, through squeezing the opening dumpling obtained after the process of dumpling filling device is put and squeezed to dumpling leather jacket containing filling, it is characterized in that: described dumpling skin closing device comprise the ruffle wheel that driven by transmission mechanism to pressing wheel pair; Described ruffle wheel is to comprising the ruffle gear that two are distributed in described production line opposite side, two ruffle gear teeth are cooperatively rotated along the bearing of trend of described production line, leave for containing filling opening dumpling described in clamping and the gap can passed through for the dumpling skin edge after clamping between the teeth of described two ruffle gears; Described pressing wheel is distributed in ruffle wheel to the first halo of the production line opposite side at rear and the second halo to comprising, first halo and/or the second halo rotate along the bearing of trend of described production line, and leave between the first halo and the second halo for flattening described dumpling skin edge and the gap can passed through for the dumpling skin after pressing.

2. dumpling machine according to claim 1, is characterized in that: described transmission mechanism comprises housing, ruffle rotating shaft, overlays rotating shaft; Described ruffle rotating shaft and the bottom overlaying rotating shaft are all placed in housing, and are in transmission connection with the output shaft of motor respectively; The top of described ruffle rotating shaft passes housing upper surface and is connected with described ruffle gear drive, described in overlay rotating shaft top pass housing upper surface and be in transmission connection with described first halo and the second halo.

3. dumpling machine according to claim 2, it is characterized in that: described crowded dumpling leather jacket puts the top being arranged on described housing, squeeze the dumpling leather jacket exit of putting be equipped with extend to described crowded dumpling filling device, and described housing upper surface keep the flat board at interval, described crowded dumpling filling device comprises and being arranged on described housing upper surface and the dumpling die be positioned at below dull and stereotyped end, and the crowded filling mouth above dumpling die, upper edge and the described ruffle of dumpling die are taken turns and are matched to the height right with pressing wheel.

4. dumpling machine according to claim 3, it is characterized in that: described dull and stereotyped top is also provided with the disconnected filling cutter mated with crowded filling mouth, described dumpling die takes turns right one end open by ruffle, and the sideboard linked with rift cutter is provided with at this opening part, this sideboard is packed up when described disconnected filling cutter is in the position cutting off dumpling filling.

5. the dumpling machine according to claim 3 or 4, is characterized in that: the dumpling skin that the dual-side on described dumpling die top is provided with inward collapsible gradually closes up leads edge.

6. the dumpling machine according to Claims 2 or 3 or 4, is characterized in that: in described ruffle rotating shaft with overlay the axle sleeve being provided with barrier machine oil above position that rotating shaft passes housing.

7. the dumpling machine according to claim 1 or 2 or 3 or 4, is characterized in that: the linear velocity of the first halo outer edge is greater than the linear velocity of the second halo outer edge.

8. the dumpling machine according to claim 1 or 2 or 3 or 4, is characterized in that: along the bearing of trend of described production line, is also provided with the disconnected dermatotome for separating dumpling at the rear that described pressing wheel is right.

9. dumpling machine according to claim 8, is characterized in that: along the bearing of trend of described production line, is also provided with roller bearing conveyer belt and the plastic packing box of shaping dumpling at the rear of described disconnected dermatotome.

10. the dumpling machine according to claim 1 or 2 or 3 or 4, is characterized in that: comprise many being put by described crowded dumpling leather jacket side by side, squeeze the production line that dumpling filling device and dumpling skin closing device form.