A dumpling machine

Abstract

The present invention provides a dumpling machine, comprising a frame, a driving motor installed outside the frame, a plurality of wrapping molds, a skin punching device, a stuffing injection device, and a kneading device, wherein the skin punching device, the stuffing injection device, and the kneading device are arranged on the upper part of the frame in sequence from front to back, the frame is formed by left and right vertical plates arranged in parallel, closed guide rails, a first limiting rail, and a second limiting rail are correspondingly arranged on opposite surfaces of the left and right vertical plates, sprocket wheels are respectively arranged at both ends of the guide rails, the sprocket wheels at both ends are connected by chains, the corresponding sprocket wheels on the left and right vertical plates are connected by a rotating shaft, one end of the rotating shaft is connected to the driving motor shaft, the first and second limiting rails are installed on the outside of the guide rails, the wrapping mold comprises a mold frame, a skin-closing mold installed on the mold frame, and a movable supporting plate, the mold frame is straddled between the left and right vertical plates of the frame, and the mold frame is driven by the chain to move on the slide rail together with the slide seat, the dumpling machine can fully automatically complete the production of dumplings, and at the same time, the working efficiency is high and the production and operation cost is low.

Description

Technical Field

[0001] The invention belongs to the field of food processing, and in particular relates to a dumpling machine. Background Art

[0002] With the development of social science and technology, the application degree of mechanization in the food processing industry is getting higher and higher. For foods with high consumption, such as dumplings and buns, manual production can no longer meet the market demand, and specific mechanical equipment is required for rapid production. According to the above needs, various dumpling machines have appeared on the market. However, although the existing dumpling making equipment can meet the requirements of dumpling making, its efficiency is generally low and its production capacity is greatly limited. Manufacturers often need to purchase multiple production equipment to meet production needs. At the same time, the configuration of multiple equipment also greatly increases the equipment maintenance cost. Summary of the invention

[0003] The object of the present invention is to provide a dumpling machine which can fully automatically complete the production of dumplings while having high working efficiency and low production and operation costs.

[0004] To achieve the above-mentioned purpose, the technical solution of the present invention is: a dumpling machine, including a frame, a driving motor installed on the outside of the frame, a plurality of dumpling molds, a skin punching device, a stuffing injection device, and a kneading device.

[0005] The skin punching device, the filling injection device, and the kneading device are arranged in sequence on the upper part of the frame from front to back, and the skin outlet of the skin punching device, the filling injection port of the filling injection device, and the kneading claws of the kneading device are directly opposite to the skin closing mold hole on the wrapping mold, so as to make the skin punched by the skin punching device fall on the wrapping mold, and make the filling fall in the middle of the skin, and finally knead the skin processed by the wrapping mold;

[0006] The frame is formed by left and right vertical plates arranged in parallel, and the left and right vertical plates are correspondingly provided with closed guide rails with upper and lower sides parallel and left and right sides being semicircular arcs, a first limiting rail, and a second limiting rail. Sprockets are respectively arranged at both ends of the guide rails, and the sprockets at both ends are connected by a chain, and the corresponding sprockets on the left and right vertical plates are connected by a rotating shaft, and one end of the rotating shaft is connected to the driving motor shaft. The first limiting rail is installed on the outside of the guide rail, and the starting end is located at the lower straight part of the guide rail, and the ending end is located at the rear side of the filling injection device. The second limiting rail is located on the outside of the guide rail, and the starting end is located at the rear side of the filling injection device, and the ending end is located at the end of the upper straight part of the guide rail;

[0007] The packaging mold comprises a mold frame, a skin-closing mold installed on the mold frame, and a movable support plate. The mold frame is straddled between the left and right vertical plates of the frame, and the two side walls of the mold frame are respectively fixedly connected to the sliding seats that cooperate with the guide rails. The lower ends of the two side walls of the mold frame are fixedly connected to the corresponding chains, and the mold frame and the sliding seats are driven by the chains to move on the slide rails. The mold frame is provided with guide holes, and a plurality of skin-closing mold holes are provided on the movable support plate corresponding to the skin-closing mold. A guide rod is installed at the bottom of the movable support plate, and the guide rod cooperates with the guide holes. A limiting block is provided at the bottom of the guide rod to prevent the movable support plate from falling off and the skin film from separating from the mold frame. Pulleys are installed on both sides of the movable support plate, and the pulley cooperates with the first limiting track so that when the packaging mold passes through the skin punching device and the filling injection device, the movable support plate is located at the upper part of the skin-closing mold, and the pulley cooperates with the second limiting track so that the skin-closing mold of the packaging mold extends out of the skin-closing mold hole of the movable support plate.

[0008] The end of the first limiting track is a downward slope. When the pulley is at the bottom of the slope, the skin-closing mold extends out of the skin-closing mold hole of the movable supporting plate.

[0009] The front end of the second limiting track is a downward slope, and the slope is located at the upper part of the end of the first limiting track.

[0010] The packaging mold is provided with 1 to 5 skin-closing molds.

[0011] The plurality of packaging moulds are fixed on the chain at equal intervals.

[0012] The dough folding mold comprises a base and two arc-shaped supports relatively mounted on the base, and is used for folding the dough with fillings in half.

[0013] The kneading device comprises a clamping plate A with a concave mold and a clamping plate B with a convex mold. The clamping plates A and B move toward each other and are used for kneading the dough skin folded in half by the skin-closing mold.

[0014] The dumpling making machine of the present invention arranges the wrapping moulds on a frame, which are driven by a chain to form a wrapping mould moving in a straight line direction, and cooperates with the skin punching, stuffing injection and kneading devices arranged on the upper part of the frame to complete the wrapping of dumplings. The skin punching, stuffing injection and kneading stations work simultaneously in a continuous flow, and the production efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention.

[0016] Figure 2 It is a side cross-sectional view of the present invention. DETAILED DESCRIPTION

[0017] like Figure 1 , 2As shown, a dumpling machine includes a frame 1, a driving motor 2 installed on the outside of the frame, a plurality of dumpling making molds, a skin punching device 3, a stuffing injection device 4, and a kneading device 5.

[0018] The skin punching device 3, the stuffing injection device 4, and the kneading device 5 are arranged in sequence on the upper part of the frame 1 from front to back. The skin outlet of the skin punching device 3, the stuffing injection port of the stuffing injection device 4, and the kneading claws of the kneading device 5 are directly opposite to the skin closing mold hole on the wrapping mold, so as to make the skin punched by the skin punching device fall on the wrapping mold, and make the stuffing fall in the middle of the skin, and finally knead the skin that is stuffed and folded in half by the wrapping mold.

[0019] The frame 1 is formed by left and right vertical plates arranged in parallel. The opposite surfaces of the left and right vertical plates are correspondingly provided with closed guide rails 11, a first limiting rail 13, and a second limiting rail 14 with parallel upper and lower sides and semicircular left and right sides. Sprocket wheels 12 are respectively arranged at both ends of the guide rails. The sprocket wheels 12 at both ends are connected by a chain 15. The corresponding sprocket wheels on the left and right vertical plates are connected by a rotating shaft 16 to ensure synchronization. One end of the rotating shaft 16 is connected to the drive motor 2 shaft. The first limiting rail 13 is installed on the outside of the guide rail 11, the starting end is located at the lower straight part of the guide rail, and the ending end is located at the rear side of the filling injection device. The second limiting rail 14 is located on the outside of the guide rail 11, the starting end is located at the rear side of the filling injection device, and the ending end is located at the end of the upper straight part of the guide rail. The end of the first limiting rail is a downward slope. When the pulley is at the bottom of the slope, the skin-closing mold extends out of the skin-closing mold hole of the movable support plate. The front end of the second limiting rail is a downward slope, and the slope is located at the upper end of the first limiting rail.

[0020] The dumpling making mold comprises a mold frame 21, three skin-closing molds 22 installed on the mold frame at intervals, and a movable support plate 23. Several mold frames 21 are connected between the left and right vertical plates of the frame. The outer sides of the two side walls of the mold frame are fixedly connected with a slide seat that cooperates with the guide rail. The slide seat of the dumpling machine is composed of slide seat pulleys 24 arranged up and down. The slide seat pulleys 24 are respectively located on the upper and lower sides of the slide rail to clamp the slide rail. The lower ends of the two side walls of the mold frame 21 are fixedly connected to the corresponding chains 15. The mold 21 is driven to move on the slide rail by the chain. The mold frame is provided with a guide hole, and the movable support plate 23 is provided with a corresponding to the skin-closing mold 22. A plurality of skin-closing mold holes are arranged, a guide rod is installed at the bottom of the movable support plate, the guide rod cooperates with the guide hole, and a limit block is arranged at the bottom of the guide rod to prevent the movable support plate from separating from the mold frame. Pulleys 25 are installed on both sides of the movable support plate, and the pulley 25 cooperates with the first limiting track 13, so that when the wrapping mold passes through the skin punching device and the stuffing injection device, the movable support plate is located on the upper part of the skin-closing mold, and the pulley 24 cooperates with the second limiting track 14, so that the skin-closing mold of the wrapping mold extends out of the skin-closing mold hole of the movable support plate. The skin-closing mold 22 includes a base and two arc-shaped supports relatively installed on the base, which are used to fold the dough with fillings in half.

[0021] The kneading device includes a clamping plate A with a concave mold and a clamping plate B with a convex mold. The A and B clamping plates move toward each other to knead the dough skin folded in half by the skin mold. The A and B clamping plates can move toward each other using any mechanical structure that can achieve relative movement, such as using two cylinders to drive the AB clamping plates respectively.

[0022] On the basis of the structure of the present invention, any equipment used for automation on the market can be used for automation setting, such as various sensor positioning, PLC program control machine and other equipment.

[0023] When in use, the pressed dough sheet enters the skin punching device, and the skin punching device punches the dough sheet for making dumplings, and the dough sheet falls on the skin-closing mold hole on the wrapping mold. At this time, due to the action of the first limiting track, the dough sheet falls flat on the movable support plate, and then the wrapping mold moves forward under the drive of the chain, driving the dough sheet to pass through the filling device, and the filling port of the filling device fills the corresponding dough sheet. When filling, the filling and the dough sheet are pressed into the membrane at the same time, so that the dough sheet with the filling is folded in half. After filling, the wrapping mold continues to move forward under the drive of the chain. When the wrapping mold runs to the bottom of the kneading device, the wrapping mold moves downward under the action of the second limiting track, and the skin-closing mold extends out of the skin-closing mold hole of the movable support plate. Then the kneading device kneads the folded dough sheet on the skin-closing mold, and the dumplings are wrapped. The wrapping mold continues to move forward, and the wrapped dumplings can be grabbed and plated. As the guide rail is arranged like a running track in a sports field, the packaging mold starts to move downward, and the wrapped dumplings on it can naturally fall onto the pre-prepared tray, completing one production. The packaging mold continues to cycle the above process, and each station can work simultaneously, with high work efficiency.

Claims

1. A dumpling machine, characterized in that: The invention comprises a frame, a driving motor installed on the outside of the frame, a plurality of wrapping molds, a skin punching device, a stuffing injection device, and a kneading device, wherein the skin punching device, the stuffing injection device, and the kneading device are arranged on the upper part of the frame in sequence from front to back, and the skin outlet of the skin punching device, the stuffing injection port of the stuffing injection device, and the kneading claws of the kneading device are directly opposite to the skin-closing mold hole on the wrapping mold, so as to make the skin punched by the skin punching device fall on the wrapping mold, and make the stuffing fall in the middle of the skin, and finally knead the skin processed by the wrapping mold; the frame is formed by left and right vertical plates arranged in parallel, and the left and right vertical plates are correspondingly provided with closed guide rails with upper and lower edges parallel and left and right edges being semicircular arcs, a first limiting rail, and a second limiting rail, sprockets are respectively arranged at both ends of the guide rail, and the sprockets at both ends are connected by a chain, and the corresponding sprockets on the left and right vertical plates are connected by a rotating shaft, and one end of the rotating shaft is connected to the driving motor shaft, the first limiting rail is installed on the outside of the guide rail, the starting end is located at the straight line portion at the lower part of the guide rail, and the ending end is located at the rear side of the stuffing injection device, and the second limiting rail The cam is located at the outer side of the guide rail, the starting end is located at the rear side of the filling injection device, and the ending end is located at the end of the straight line part of the upper part of the guide rail; the packaging mold comprises a mold frame, a leather-closing mold installed on the mold frame, and a movable support plate. The mold frame is spanned between the left and right vertical plates of the frame, and the two side walls of the mold frame are respectively fixedly connected to the sliding seats cooperating with the guide rails. The lower ends of the two side walls of the mold frame are fixedly connected to the corresponding chains, and the mold frame and the sliding seats are driven by the chains to move on the slide rails together with the sliding seats. The mold frame is provided with a guide hole, and a plurality of leather-closing mold holes are provided on the movable support plate corresponding to the leather-closing mold. A guide rod is installed at the bottom of the movable support plate, and the guide rod cooperates with the guide hole. A limiting block is provided at the bottom of the guide rod to prevent the movable support plate from falling off and the film from separating from the mold frame. Pulleys are installed on both sides of the movable support plate, and the pulley cooperates with the first limiting track so that when the packaging mold passes through the skin punching device and the filling injection device, the movable support plate is located at the upper part of the leather-closing mold, and the pulley cooperates with the second limiting track so that the leather-closing mold of the packaging mold extends out of the leather-closing mold hole of the movable support plate.

2. The dumpling making machine according to claim 1, characterized in that: The end of the first limiting track is a downward slope. When the pulley is at the bottom of the slope, the skin-closing mold extends out of the skin-closing mold hole of the movable supporting plate.

3. The dumpling machine according to claim 1, characterized in that: The front end of the second limiting track is a downward slope, and the slope is located at the upper part of the end of the first limiting track.

4. The dumpling making machine according to claim 1, characterized in that: The packaging mold is provided with 1 to 5 skin-closing molds.

5. The dumpling making machine according to claim 1, characterized in that: The plurality of packaging moulds are fixed on the chain at equal intervals.

6. The dumpling making machine according to claim 1, characterized in that: The dough folding mold comprises a base and two arc-shaped supports relatively mounted on the base, and is used for folding the dough with fillings in half.

7. The dumpling making machine according to claim 1, characterized in that: The kneading device comprises a clamping plate A with a concave mold and a clamping plate B with a convex mold. The clamping plates A and B move toward each other and are used for kneading the dough skin folded in half by the skin-closing mold.

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