Screw wonton forming device

Abstract

The invention provides a screw wonton forming device which comprises a wrapper receiving plate, a receding hole is formed in the wrapper receiving plate, a forming cup is arranged at the position of the receding hole, the forming cup is arranged in the receding hole in a lifting mode relative to the wrapper receiving plate, and the upper portion of the forming cup is a forming part. The width of the wontons is limited by the limiting plates on the two sides of the stuffing filling groove; secondly, the wonton wrappers are folded through the receding opening in the direction perpendicular to the length direction of the stuffing injection groove through the angle folding device; finally, the wonton belly is extruded from the bottoms in the end parts of the two ends of the stuffing injection groove through a gathering device, and a plurality of wrinkles are generated on the wonton wrapper at the wonton belly, so that the screw wonton is processed and formed. According to the screw wonton forming device, the structure of the forming cup is improved, and the wontons are formed at specific positions in the forming cup through the angle folding device and the gathering device, so that the screw wontons can be efficiently formed in the forming cup, and the requirement for automatic forming of the screw wontons is met.

Description

Technical Field

[0001] The invention relates to the technical field of automatic wonton forming, and in particular to a screw wonton forming device. Background Art

[0002] There are many types of wontons. Common wonton styles include Yuanbao wontons, goldfish wontons and lucky bag wontons. Figure 1 As shown, the screw wonton style, the wonton wrapper of the screw wonton is rectangular or round, after the wonton stuffing is put into the wonton wrapper, the two corners on one diagonal of the wonton wrapper are folded in half and turned over on the wonton belly, and then the two corners on the other diagonal are gathered together, and when gathered together, the wonton wrapper at the wonton belly has several wrinkles, thus completing the forming of the screw wonton. The current wonton forming device is mostly used for forming Yuanbao Hun Dun, Jinyu Wonton and Fukudai Wonton, and there is no device suitable for forming screw wonton. Summary of the invention

[0003] In response to the needs of the prior art, the present invention provides a screw wonton forming device, which is intended to be used for forming screw wontons.

[0004] A screw wonton forming device comprises a skin-joining plate, a clearance hole is formed on the skin-joining plate, a forming cup is arranged at the clearance hole, the forming cup is arranged in the clearance hole relative to the skin-joining plate, the upper part of the forming cup is a forming part, the forming part comprises a base plate and two limiting plates arranged in parallel on the base plate, the two limiting plates are arranged vertically, and a strip-shaped filling groove is formed between the base plate and the limiting plates, the middle part of the filling groove is a filling area, and clearance openings are formed in the middle parts of the upper edges of the two limiting plates, and the clearance openings correspond to the filling area; when the skin-joining plate is located at a folding station, a folding device is arranged above the skin-joining plate, and the folding device is used to fold the wonton skin to one side of the wonton belly at the clearance opening; when the skin-joining plate is located at a gathering station, a gathering device is arranged above the skin-joining plate, and the gathering device is used to squeeze the wonton belly from the bottom inside the two end portions of the filling groove.

[0005] Further, the inner wall in the middle of the limiting plate has a concave surface for expanding the volume of the filling injection area.

[0006] Further: the folding device includes two displacement seats that are close to or far away from each other, and a first push plate and a second push plate are respectively arranged on the two displacement seats, and the first push plate and the second push plate both include a vertical plate and a horizontal plate connected in sequence, the upper end of the vertical plate is fixedly connected to the displacement seat, and the lower end of the vertical plate is fixedly connected to one end of the horizontal plate; the horizontal plate of the first push plate corresponds to the lower part of the clearance port, and the horizontal plate of the second push plate corresponds to the upper part of the clearance port, when the horizontal plate of the first push plate and the horizontal plate of the second push plate are both inserted into the filling groove through the clearance port, the horizontal plate of the second push plate and the horizontal plate of the first push plate are stacked up and down and a clearance gap for accommodating two layers of wonton skins is left between the two.

[0007] Further: the two displacement seats are both slidably arranged on the first fixed plate, and the first push plate and the second push plate are respectively fixedly connected to the bottom of the corresponding displacement seat; the top of the displacement seat passes through the first fixed plate, and a driving disk is rotatably arranged above the first fixed plate at a position corresponding to the top of the displacement seat, and the driving disk is driven by a servo motor reducer. The moving lines of the two displacement seats are located on the same straight line, and two arc-shaped slide grooves are opened on the bottom surface of the driving disk, one end of the arc-shaped slide groove is close to the center of the driving disk, and the other end is close to the outer circumference of the driving disk. Pullies are slidably arranged in the two arc-shaped slide grooves, and the pulleys in the two arc-shaped slide grooves are respectively fixedly installed on the two displacement seats, and when the driving disk rotates forward and reversely, the two displacement seats are driven to approach or move away from each other through the arc-shaped slide grooves and the pulleys.

[0008] Further, the length of the transverse plate on the first push plate is greater than the length of the transverse plate on the second push plate.

[0009] Further, the gathering device includes two displacement plates that are close to or far away from each other, and kneading claws are fixedly connected to the displacement plates. The kneading claws are vertically arranged, and the upper ends of the kneading claws are fixed parts and are connected to the displacement plates. The lower ends of the kneading claws are kneading parts. The width of the kneading parts is smaller than the width of the filling groove, and the lower ends of the kneading parts are higher than the bottom surface of the filling groove.

[0010] Furthermore, the area on the kneading part for contacting the wonton belly is an inclined surface, or a concave surface, or a knurled surface.

[0011] Further, a guide rod is arranged between the two mutually cooperating kneading claws, one end of the guide rod is fixedly connected to or slidably cooperates with one of the kneading claws, and the other end of the guide rod is penetrated and arranged on the other kneading claw and slidably cooperates with it.

[0012] Further, the two displacement plates are respectively driven by two cylinders, and the cylinders are fixedly installed on the second fixed plate with a lifting arrangement; the guide rod is located at the kneading part, and when the gathering device squeezes the wonton belly, the guide rod is pressed on the top of the wonton belly.

[0013] Furthermore, the bottom of the guide rod for contacting the wonton belly is a flat surface or a curved surface.

[0014] The beneficial effects of the present invention are as follows: firstly, a strip-shaped filling groove is provided in the forming portion, and the width of the wonton is limited by the limiting plates on both sides of the filling groove; secondly, the wonton skin is folded through the yielding opening in a direction perpendicular to the long direction of the filling groove by a folding device; finally, the wonton belly is squeezed from the bottom inside the two end parts of the filling groove by a gathering device, and a number of wrinkles are generated in the wonton skin at the wonton belly, thereby realizing the processing and forming of the screw wonton; the present invention improves the structure of the forming cup, and forms the wonton at a specific position in the forming cup by a folding device and a gathering device, so that the screw wonton can be efficiently formed in the forming cup, thereby meeting the demand for automatic forming of the screw wonton. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the matching relationship between the forming cup and the skin receiving plate in the present invention; Figure 2 A schematic diagram of the matching relationship between the forming cup and the skin receiving plate in the present invention from another perspective; Figure 3 It is a schematic diagram of the structure of the molded cup in the present invention; Figure 4 It is a schematic diagram of the cooperation of the first push plate, the second push plate and the forming cup in the present invention to fold the wonton wrapper; Figure 5 It is a schematic diagram of the structure of driving the second push plate and the second push plate in the present invention; Figure 6 It is a schematic diagram of the structure of the driving disk in the present invention; Figure 7 It is a schematic diagram of the cooperation of the guide rod, the kneading claws and the forming cup in the present invention to gather the wonton belly; Figure 8 It is a schematic diagram of the structure of the driving kneading claws in the present invention; Fig. 9 This is a first-person perspective physical picture of the screw wontons of the present invention; Fig.10 This is a second-angle physical picture of the screw wonton in the present invention; Fig.11 It is a schematic diagram of the structure of the kneading claws in other embodiments of the present invention; Fig.12 It is a schematic diagram of the structure of the kneading claws in other embodiments of the present invention. DETAILED DESCRIPTION

[0016] The present invention is described in detail below in conjunction with the accompanying drawings. The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be interpreted as limiting the present invention. The directional terms such as left, middle, right, top, and bottom in the embodiments of the present invention are only relative concepts or are based on the normal use state of the product, and should not be considered as restrictive.

[0017] A screw wonton forming device, combined with Figure 1 and Figure 2 As shown, it includes a skin-joining plate 12, a clearance hole 121 is opened on the skin-joining plate 12, a forming cup 13 is arranged at the clearance hole 121, the forming cup 13 is lifted relative to the skin-joining plate 12 and arranged in the clearance hole 121, the upper part of the forming cup 13 is a forming part, the forming part is located below the top surface of the skin-joining plate 12, and after the wonton wrapper is placed on the skin-joining plate 12, the forming part can pass through the clearance hole 121 and be located above the skin-joining plate 12, combined with Figure 3 As shown, the forming portion includes a base plate 134 and two limiting plates 133 arranged in parallel on the base plate 134. The two limiting plates 133 are both arranged vertically, and a strip-shaped filling groove 131 is formed between the base plate 134 and the limiting plates 133. The middle part of the filling groove 131 is a filling area. In order to make the filling area have a larger accommodating space and make the wonton belly appear fuller, the inner wall of the middle part of the limiting plate 133 has a concave surface 135 for expanding the volume of the filling area, specifically an inner arc-shaped concave surface; a clearance opening 132 is opened in the middle part of the upper edge of the two limiting plates 133. The clearance opening 132 can be a through hole or a notch. The clearance opening 132 corresponds to the filling area. The two limiting plates 133 The easing openings 132 on the positioning plate 133 are preferably aligned with each other to facilitate folding the corners of the wonton wrapper; the forming cup 13 and the skin receiving plate 12 are moved synchronously when transferring between workstations. When the skin receiving plate 12 is located at the folding station, a folding device is provided above the skin receiving plate 12, and the folding device is used to fold the wonton wrapper to one side of the wonton belly at the easing opening 132; when the skin receiving plate 12 is located at the gathering station, a gathering device is provided above the skin receiving plate 12, and the gathering device is used to squeeze the wonton belly from the bottom of the two end portions of the filling slot 131. When squeezing the wonton belly, the two limiting plates 133 limit the wonton belly and the wonton wrappers at both ends of the wonton belly.

[0018] Among them, some forming devices used in households require manual skin placement, which is not convenient for efficient industrial production. In order to avoid manual skin placement on the skin-joining plate 12, when the skin-joining plate 12 is located at the skin-joining station, a skin-joining device is provided above the skin-joining plate 12. The skin-joining device is used to place the wonton skin at the position corresponding to the clearance hole on the skin-joining plate 12, so that the wonton skin fits the skin-joining plate 12 and the middle part of the wonton skin covers the clearance hole 121. The skin-joining device is an existing conventional technology and will not be described here; some forming devices used in households require manual filling, which is not convenient for efficient industrial production. In order to avoid manual stuffing, when the skin receiving plate 12 is located at the stuffing filling station, a stuffing device is arranged above the skin receiving plate 12. The stuffing device is used to press the wonton wrapper into the stuffing filling groove 131 and fill the wonton wrapper with stuffing. The stuffing device is an existing conventional technology and will not be described in detail here. In the prior art, the skin receiving plate 12 can be arranged on one side of the turntable, and the skin receiving plate can be moved between each station by the rotation of the turntable. In addition, the lifting and lowering of the skin receiving plate 12 realizes the up and down lifting of the forming cup 13 relative to the skin receiving plate 12. The lifting and lowering movement of the skin receiving plate 12 is an existing technology and will not be described in detail here.

[0019] When the skin receiving plate 12 moves between various stations, in order to prevent the folding device from interfering with the forming cup 13 or the wonton wrapper, Figure 4 and Figure 5As shown, the folding device includes two displacement seats 23 that are close to or far away from each other, and a first push plate 21 and a second push plate 22 are respectively arranged on the two displacement seats 23. The first push plate 21 and the second push plate 22 both include a vertical plate and a horizontal plate connected in sequence, the upper end of the vertical plate is fixedly connected to the displacement seat 23, and the lower end of the vertical plate is fixedly connected to one end of the horizontal plate; the horizontal plate of the first push plate 21 corresponds to the lower part of the clearance port 132, and the horizontal plate of the second push plate 22 corresponds to the upper part of the clearance port 132. When the horizontal plate of the first push plate 21 and the horizontal plate of the second push plate 22 are both inserted into the filling groove 131 through the clearance port 132, the horizontal plate of the second push plate 22 and the horizontal plate of the first push plate 21 are both horizontally arranged and stacked up and down, and a clearance gap for accommodating two layers of wonton skins is left between the two; the upper surface of the horizontal plate of the second push plate 22 is close to the upper end surface of the forming cup 13, that is, the upper side surface of the limiting plate 133. In order to facilitate the control of the time when the end of the transverse plate reaches the center position of the forming cup 13, the length of the transverse plate on the first push plate 21 is greater than the length of the transverse plate on the second push plate 22. When the transverse plate of the second push plate 22 and the transverse plate of the first push plate 21 are inserted into the filling groove 131, it is convenient for the transverse plate of the first push plate 21 to reach the center position of the forming cup 13 first. In order to facilitate the high-speed driving of the two displacement seats 23, the two displacement seats 23 are both slidably set on the first fixed plate 24, and the first push plate 21 and the second push plate 22 are respectively fixedly connected to the bottom of the corresponding displacement seat 23; the top of the displacement seat 23 passes through the first fixed plate 24, and a drive disk 26 is rotatably set above the first fixed plate 24 at a position corresponding to the top of the displacement seat 23. The drive disk 26 is driven by a servo motor reducer 27. The moving lines of the two displacement seats 23 are located on the same straight line, combined with Figure 6 As shown, two arc-shaped grooves 261 are provided on the bottom surface of the driving disk 26, one end of the arc-shaped grooves 261 is close to the center of the driving disk 26, and the other end is close to the outer circumference of the driving disk 26, and pulleys 25 are slidably arranged in the two arc-shaped grooves 261, and the pulleys 25 in the two arc-shaped grooves 261 are respectively fixedly installed on the two displacement seats 23, when the driving disk 26 rotates forward and reversely, the two displacement seats 23 are driven to approach or move away from each other through the arc-shaped grooves 261 and the pulleys 25, and the two displacement seats 23 can be moved quickly; wherein, the two arc-shaped grooves 261 can be centrally symmetrical about the center point of the driving disk 26.

[0020] In order to facilitate the gathering of wonton belly, combined with Figure 7 and Figure 8As shown, the gathering device includes two displacement plates 33 that are close to or far away from each other, and a kneading claw 32 is fixedly connected to each displacement plate 33. The kneading claw 32 is vertically arranged, and the upper end of the kneading claw 32 is a fixed part and is connected to the displacement plate 33. The lower end of the kneading claw 32 is a kneading part. The width of the kneading part is less than the width of the filling injection groove 131, and the lower end of the kneading part is higher than the bottom surface of the filling injection groove 131. In some embodiments, a plurality of kneading claws 32 are arranged on the two displacement plates 33, and the plurality of kneading claws 32 are arranged along the rectangle of the bottom edge of the displacement plate 33, and the kneading claws 32 on the two displacement plates 33 correspond to each other in pairs, so as to facilitate the control of the synchronous movement of the plurality of kneading claws 32 and improve work efficiency. When the kneading claws gather the wonton belly, in order to make the wonton belly smaller at the top and larger at the bottom to appear more beautiful, the area on the kneading part that is used to contact with the wonton belly is an inclined surface, and when the inclined surface contacts with the wonton belly, its upper end to the lower end is inclined in the direction away from the wonton belly; combined with Fig.11 and Fig.12 As shown, in other embodiments, in order to facilitate the forming of the screw wonton from the filling slot 131, the area on the kneading portion for contacting the wonton belly is a concave surface or a knurled surface. In order to facilitate the stable movement of the kneading claws 32, a guide rod 31 is provided between the two kneading claws 32 that cooperate with each other, one end of the guide rod 31 is fixedly connected to one of the kneading claws 32 or slidably cooperates with it, and the other end of the guide rod 31 is penetrated and arranged on the other kneading claw 32 and slidably cooperates with it. In addition, in order to facilitate the formation of wrinkles on the wonton belly, in other embodiments, the guide rod 31 has a pressing function, and the two displacement plates 33 are respectively driven by two cylinders 35, and the cylinder 35 is fixedly mounted on the second fixed plate 34 of the lifting arrangement; the guide rod 31 is located at the kneading portion, and when the gathering device squeezes the wonton belly, the guide rod 31 presses on the top of the wonton belly, thereby limiting the height of the bulge of the wonton belly and facilitating the formation of more wrinkles in the wonton belly; the bottom of the guide rod 31 for contacting the wonton belly is a plane or an arc surface. In this embodiment, the guide rod 31 is cylindrical and its diameter is smaller than the width of the cancellation groove 131. The width of the guide rod 31 in contact with the wonton belly is less than half the width of the wonton belly, thereby facilitating the formation of wrinkles on the wonton belly, and then forming a more beautiful screw wonton, such as Fig. 9 and Fig.10 shown.

[0021] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A screw wonton forming device, characterized in that: It includes a skin-joining plate, a clearance hole is opened on the skin-joining plate, a forming cup is arranged at the clearance hole, the forming cup is arranged in the clearance hole for lifting relative to the skin-joining plate, the upper part of the forming cup is a forming part, the forming part includes a base plate and two limiting plates arranged in parallel on the base plate, the two limiting plates are both arranged vertically, and a strip-shaped filling groove is formed between the base plate and the limiting plates, the middle part of the filling groove is a filling area, and clearance openings are opened in the middle parts of the upper edges of the two limiting plates, and the clearance openings correspond to the filling area; when the skin-joining plate is located at the folding station, a folding device is arranged above the skin-joining plate, and the folding device is used to fold the wonton skin to one side of the wonton belly at the clearance opening; when the skin-joining plate is located at the gathering station, a gathering device is arranged above the skin-joining plate, and the gathering device is used to squeeze the wonton belly from the bottom inside the two end parts of the filling groove.

2. The screw wonton forming device according to claim 1, characterized in that: The inner wall in the middle of the limiting plate has a concave surface for expanding the volume of the filling injection area.

3. The screw wonton forming device according to claim 1, characterized in that: The folding device includes two displacement seats that are close to or far away from each other, and a first push plate and a second push plate are respectively arranged on the two displacement seats. The first push plate and the second push plate both include a vertical plate and a horizontal plate connected in sequence, the upper end of the vertical plate is fixedly connected to the displacement seat, and the lower end of the vertical plate is fixedly connected to one end of the horizontal plate; the horizontal plate of the first push plate corresponds to the lower part of the clearance port, and the horizontal plate of the second push plate corresponds to the upper part of the clearance port. When the horizontal plate of the first push plate and the horizontal plate of the second push plate are both inserted into the filling groove through the clearance port, the horizontal plate of the second push plate and the horizontal plate of the first push plate are stacked up and down and a clearance gap for accommodating two layers of wonton skins is left between the two.

4. The screw wonton forming device according to claim 3, characterized in that: The two displacement seats are both slidably arranged on the first fixed plate, and the first push plate and the second push plate are respectively fixedly connected to the bottom of the corresponding displacement seat; the top of the displacement seat passes through the first fixed plate, and a driving disk is rotatably arranged above the first fixed plate at a position corresponding to the top of the displacement seat, and the driving disk is driven by a servo motor reducer. The moving lines of the two displacement seats are located on the same straight line, and two arc-shaped slide grooves are opened on the bottom surface of the driving disk, one end of the arc-shaped slide groove is close to the center of the driving disk, and the other end is close to the outer circumference of the driving disk. Pulleys are slidably arranged in the two arc-shaped slide grooves, and the pulleys in the two arc-shaped slide grooves are respectively fixedly installed on the two displacement seats, and when the driving disk rotates forward and reversely, the two displacement seats are driven to approach or move away from each other through the arc-shaped slide grooves and the pulleys.

5. The screw wonton forming device according to claim 4, characterized in that: The length of the transverse plate on the first push plate is greater than the length of the transverse plate on the second push plate.

6. The screw wonton forming device according to claim 1, characterized in that: The gathering device includes two displacement plates that are close to or far away from each other, and kneading claws are fixedly connected to the displacement plates. The kneading claws are vertically arranged, and the upper ends of the kneading claws are fixed parts and are connected to the displacement plates. The lower ends of the kneading claws are kneading parts. The width of the kneading parts is smaller than the width of the filling groove, and the lower ends of the kneading parts are higher than the bottom surface of the filling groove.

7. The screw wonton forming device according to claim 6, characterized in that: The area on the kneading part for contacting with the wonton belly is an inclined surface, or a concave surface, or a knurled surface.

8. The screw wonton forming device according to claim 6, characterized in that: A guide rod is arranged between the two kneading claws that cooperate with each other, one end of the guide rod is fixedly connected to or slidably cooperates with one of the kneading claws, and the other end of the guide rod is penetrated and arranged on the other kneading claw and slidably cooperates with it.

9. The screw wonton forming device according to claim 8, characterized in that: The two displacement plates are respectively driven by two cylinders, and the cylinders are fixedly installed on the second fixed plate of the lifting arrangement; the guide rod is located at the kneading part, and when the gathering device squeezes the wonton belly, the guide rod is pressed and held on the top of the wonton belly.

10. The screw wonton forming device according to claim 9, characterized in that: The bottom of the guide rod for contacting with the wonton belly is a flat surface or a curved surface.

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