Automatic production equipment for vegetable corners

Abstract

The utility model discloses automatic production equipment for vegetable corners, which comprises a double-helix dough kneading device, a stuffing hopper and a forming mold, and the double-helix dough kneading device, the stuffing hopper and the forming mold are respectively driven by a driving motor I, a driving motor II and a driving motor III; the whole equipment can realize the whole automatic process from the initial stage of raw materials, the processing of stuffing, the kneading of a dough blank, the stuffing clamping process, the automatic injection of the uniformly mixed stuffing into a dough tube formed by the dough blank, the final forming and discharging, the pressing through a forming pressing tool, and the cutting to form the finished vegetable leftovers.

Description

Technical Field

[0001] The utility model belongs to the field of pasta processing equipment, and in particular relates to automatic production equipment for vegetable corners. Background Art

[0002] Caijiao is a fried food made from wheat flour. The main ingredients are vermicelli, eggs, leeks, etc. Caijiao is very delicious, especially the skin, which is very soft and crispy because it has been blanched.

[0003] The Chinese patent with the authorization announcement number CN214903439U discloses a multifunctional dumpling machine, including a dumpling machine body, a lid fixedly connected to both sides of the dumpling machine body, a power transmission shaft fixedly connected to the right side of the dumpling machine body, a clutch gear sleeve provided on the surface of the power transmission shaft, a first cutting noodle core fixedly connected to the output end of the power transmission shaft, a second cutting noodle core movably connected to the top of the first cutting noodle core, and a manual gear fixedly connected to the left side of the second cutting noodle core. The utility model solves the problem that the existing dumpling machine cannot change the thickness and shape of the pressed noodle, the processed pressed noodle is relatively simple, and it is too cumbersome to clean after use, which is inconvenient for the user to clean the inside of the dumpling machine.

[0004] The above technical solution has the following defects:

[0005] Even if it is used in the production of vegetable dumplings by changing the size of the mold, it only has the function of producing and adjusting the dough forming, and cannot realize the integrated operation process of stirring, wrapping and forming the stuffing at the same time. Utility Model Content

[0006] In view of the above defects, the utility model provides an automatic production device for vegetable dumplings, including a double-helix dough kneading device, a stuffing hopper and a forming mold, wherein the double-helix dough kneading device, the stuffing hopper and the forming mold are driven by a driving motor I, a driving motor II and a driving motor III respectively;

[0007] The double-helix dough kneading device comprises a silo and a screw conveying rod I and a screw conveying rod II installed inside the silo, the right end of the screw conveying rod II penetrates the inner wall of the silo and extends to the right side thereof, the penetrated end is connected with a quantitative pressurizing device, a special-shaped joint for sealing is installed between the quantitative pressurizing device and the silo, the quantitative pressurizing device comprises a dough blank feeding mechanism connected to the screw conveying rod II and rotating synchronously, and the output end of the quantitative pressurizing device is connected with the dough blank conveying port of the forming mold;

[0008] The filling hopper comprises a hopper and a quantitative filling discharging mechanism located inside the hopper, and the quantitative filling discharging mechanism is connected with a filling delivery port of the forming mold through a filling pipe;

[0009] The molding die includes a molding base, inside of which is installed a molding mechanism for extrusion molding. It also includes a molding tube installed on the left side of the molding base through a quick-release joint. The left end opening of the molding tube is fixedly connected to the filling tube, and the right end opening is connected to a molding cutter head. The dough blank conveying port is opened at the front end of the molding tube.

[0010] Furthermore, the left sides of the spiral conveying rod I and the spiral conveying rod II both penetrate the inner wall of the silo, and are meshed and transmitted through a synchronous transmission gear set I fixed on the outer surface. The penetrating end of the spiral conveying rod I is also fixedly sleeved with a driving gear for being driven by the drive motor I.

[0011] Through the above technical solution, the spiral conveying rod I and the spiral conveying rod II are rotated in coordination, so as to realize spiral feeding and complete the dough kneading work at the same time.

[0012] Furthermore, the dough blank feeding mechanism includes a fixed shell connected to the special-shaped joint, a fixed plate and a fixed seat are respectively installed on the left and right sides of the fixed shell, a ring-shaped dough blank feeding port is provided on the surface of the fixed plate, a rotating drum is connected to the interior of the fixed seat through a bearing, the rotating drum is connected to the spiral conveying rod II through a power input quick connector, a limiting seat is fixed inside the rotating drum, three cross-arranged blades are movably installed inside the limiting seat, and a limiting groove for limiting the three blades is also provided on the side of the fixed seat close to the fixed plate, and the limiting groove is in the shape of a water drop.

[0013] Through the above technical scheme, the blades can slide along the limit of the edge of the limit groove through the limit groove, thereby preventing the backflow of the dough. At the same time, the conveying process of the dough is pressurized to achieve the function of adjusting the conveying speed and avoid repeated backflow of the dough, which causes the temperature to rise and denaturation, thereby causing the taste to deteriorate.

[0014] Furthermore, the quantitative filling discharging mechanism includes a feeding screw and a rotating shaft, and the rotating shaft is connected to the input end of the driving motor II.

[0015] Through the above technical solution, the stirring and conveying of the fillings are achieved.

[0016] Furthermore, the molding mechanism includes a molding bin, in which a molding press and a transfer roller are installed through a rotating shaft, the molding press is located on the top of the transfer roller, and the horizontal position of the molding cutter head is located in the gap between the molding press and the transfer roller, the rotating shafts of the molding press and the transfer roller both pass through the inner wall of the molding bin and are installed with a synchronous transmission gear set II, and the synchronous transmission gear set II is driven by a drive motor III.

[0017] Through the above technical scheme, the tubular dough blank filled with fillings can be flattened and cut by the rotating forming press, and transported by the bottom transfer roller.

[0018] Furthermore, the forming port cutter head is truncated cone-shaped, and a noodle tube forming port is left between the outer surface of the forming port cutter head and the inner circle of the right end opening of the forming tube for the noodle blank to be extruded into a tube and pass through. The forming port cutter head is threadedly connected to the external thread of the right end opening of the forming tube through an internal thread.

[0019] Through the above technical scheme, the dough blank can pass through the channel inside the forming tube and be extruded through the forming port of the noodle tube. At this time, the dough blank becomes tubular, and the filling is synchronously conveyed by the filling tube to achieve the state of tubular filling inside the noodle tube. By means of a threaded connection, the forming port cutter head can be rotated and the spacing value between the cutter head and the inner circle of the opening at the right end of the forming tube can be adjusted through its truncated cone-shaped outer surface, that is, the gap value of the noodle tube forming port can be changed, thereby achieving the function of adjusting the thickness of the noodle tube (vegetable noodle blank).

[0020] Furthermore, both left and right sides of the forming press are provided with forming grooves for forming the vegetable corners, and the two forming grooves are arranged in parallel and in opposite directions, and the forming grooves include a smooth surface and a retaining edge opened on the outer side thereof.

[0021] Through the above technical solution, the design of the retaining edge will not be squeezed out when the noodle tube is extruded and demoulding is convenient, and there will be no situation of uneven sizes and undemolding.

[0022] Compared with the prior art, the utility model has the following beneficial effects:

[0023] 1. The whole equipment can realize the whole automation process from the initial stage of raw materials: processing of fillings, kneading of dough, to the filling process: automatically injecting the mixed fillings into the dough tube formed by the dough, and then to the final molding and discharging: pressing and cutting through the molding press to become the finished dish corners;

[0024] 2. By setting the blades, the speed of dough discharging can be adjusted, and the temperature of the dough can be prevented from rising, which would lead to a poor taste. By adopting the central filling dough tube forming device, a continuous tubular dough skin can be generated and the filling can be filled in the middle. The thickness of the dough skin can be changed by changing the aperture value of the dough tube forming port.

[0025] 3. The overall structure is relatively clear, which is more convenient in the subsequent disassembly and cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional diagram of the utility model.

[0027] Figure 2 It is a top view of the utility model.

[0028] Figure 3 It is a schematic diagram of the structure between the quantitative pressurizing device and the forming press in the utility model.

[0029] Figure 4 It is a schematic diagram of the connection between the spiral conveying rod II and the forming press through the quantitative pressurizing device in the utility model.

[0030] Figure 5 It is a schematic diagram of the position between the quantitative pressurizing device and the dough delivery port in the utility model.

[0031] Figure 6 It is a right view of the forming mold in the utility model.

[0032] Figure 7 It is a structural schematic diagram of the rotating drum in the utility model.

[0033] Figure 8 It is a three-dimensional diagram of the forming press in the utility model.

[0034] Fig. 9 It is a schematic diagram of the positions of two forming grooves in the utility model.

[0035] Fig.10 It is a schematic diagram of the combined state of three blades in the utility model.

[0036] Fig.11 It is a schematic diagram of the limit seat in the utility model.

[0037] Fig.12 It is a schematic diagram of the utility model in which three blades are installed on the limiting seats.

[0038] In the figure: 1. double-screw dough kneading device; 101. spiral conveying rod I; 102. spiral conveying rod II; 2. driving motor I; 3. stuffing hopper; 301. quantitative stuffing discharging mechanism; 4. driving motor II; 5. synchronous transmission gear set I; 6. special-shaped joint; 7. quantitative pressurizing device; 71. fixing plate; 72. dough blank feeding port; 73. power input quick connector; 74. blade; 75. rotating drum; 76. limiting groove; 77. fixing seat; 78. limiting seat; 8. forming mold; 81. forming press; 811. retaining edge; 812. smooth surface; 82. material transfer roller; 83. forming bin; 9. synchronous transmission gear set II; 10. driving motor III; 11. forming tube; 12. stuffing tube; 13. dough blank conveying port; 14. quick release joint; 15. forming port cutter head; 16. dough tube forming port. DETAILED DESCRIPTION

[0039] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The drawings provide embodiments of the device. However, the device can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0040] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] Example

[0042] like Figure 1-12 As shown, this embodiment provides an automatic production device for vegetable dumplings, including a double-helix dough kneading device 1, a stuffing hopper 3 and a forming mold 8, and the double-helix dough kneading device 1, the stuffing hopper 3 and the forming mold 8 are driven by a driving motor I2, a driving motor II4 and a driving motor III10 respectively;

[0043] The overall working process is as follows: the dough and the filling are respectively injected into the double-helix kneading device 1 and the filling hopper 3, which are driven by their respective driving motors; then the double-helix kneading device 1 automatically kneads the dough and conveys it to the connected forming mold 8; at the same time, the filling hopper 3 mixes the filling and then quantitatively discharges it into the forming mold 8; the filling and pressing of the formed noodle tube are completed inside the forming mold 8, thereby realizing the automatic production process from raw materials to finished vegetable corners.

[0044] The double-helix dough kneading device 1 comprises a silo and a screw conveying rod I101 and a screw conveying rod II102 installed inside the silo. The left sides of the screw conveying rod I101 and the screw conveying rod II102 both penetrate the inner wall of the silo and are meshed and driven by a synchronous transmission gear set I5 fixed on the outer surface. The synchronous transmission gear set I5 is driven by a driving motor I2. The internal dough is stirred and conveyed by the rotation of the screw conveying rod I101 and the screw conveying rod II102, that is, the steps of simulating dough kneading are realized; the screw conveying rod I101 and the screw conveying rod II102 are meshed and driven by a synchronous transmission gear set I5 fixed on the outer surface. The synchronous transmission gear set I5 is driven by a driving motor I2. The internal dough is stirred and conveyed by the rotation of the screw conveying rod I101 and the screw conveying rod II102, that is, the steps of simulating dough kneading are realized; The right end of I102 penetrates the inner wall of the silo and extends to its right side, and the penetration end is connected to a quantitative pressurizing device 7, and a special-shaped joint 6 for sealing is installed between the quantitative pressurizing device 7 and the silo. It should be noted that the special-shaped joint 6 is to ensure the sealing of the dough blank transmission between the quantitative pressurizing device 7 and the silo, and can be fixed by bolts. The quantitative pressurizing device 7 includes a dough blank feeding mechanism connected to the screw conveying rod II102 and rotating synchronously, and the output end of the quantitative pressurizing device 7 is connected to the dough blank conveying port 13 of the forming mold 8;

[0045] In detail, the dough blank feeding mechanism includes a fixed shell connected to the special-shaped joint 6 (which can be Figure 4It can be seen that the function of the special-shaped joint 6 is to seal the transmission position between the silo and the quantitative pressurizing device 7, ensuring the internal temperature and cleanliness during the conveying process of the dough sheet. Fixed plates 71 and fixed seats 77 are respectively installed on the left and right sides of the fixed shell. An annular dough sheet inlet 72 is provided on the surface of the fixed plate 71. A rotating cylinder 75 is connected to the inside of the fixed seat 77 through a bearing. The rotating cylinder 75 is connected to the screw conveyor II 102 through a power input quick connector 73. As Figure 10-12 shown, a limiting seat 78 is fixed inside the rotating cylinder 75. Six sliding grooves are provided at equal angular intervals on the inner wall of the limiting seat 78. Three intersecting blades 74 are respectively installed in the six sliding grooves, that is, each blade 74 is located in two sliding grooves on the same straight line. Limited by the rotating cylinder 75, the blade 74 can slide inside the limiting seat 78. Combined with the limitation of the limiting groove, sliding is realized during the rotation of the blade 74, thereby preventing the backflow of the dough sheet. At the same time, the conveying process of the dough sheet is pressurized to realize the function of adjusting the conveying speed, and to avoid the deterioration of the taste caused by the repeated backflow of the dough resulting in temperature rise and denaturation; A limiting groove 76 for limiting the blade 74 is also provided on the side of the fixed seat 77 close to the fixed plate 71. The limiting groove 76 is in the shape of a water droplet. It should be noted that the power input quick connector 73 is provided with an integrally formed straight protrusion for engaging with the straight groove opened at the right end of the screw conveyor II 102 to realize the synchronous driving of the rotating cylinder 75 by the screw conveyor II 102;

[0046] It should be noted that the three intersecting blades 74 are respectively in the shape of a "冖" at the top, a "工" at the middle, and a "凵" at the bottom. The combined state diagram is as Fig.10 shown, and there is enough space at the combination for a single blade 74 to slide.

[0047] The working principle of the above structure is as follows: The dough sheet is conveyed from the silo to the inside of the fixed shell through the screw conveyor II 102, extruded into the rotating cylinder 75 through the dough sheet inlet 72, and is stirred by the rotating rotating cylinder 75 and the blade 74 (when the blade 74 rotates to the narrow end of the limiting groove 76, corresponding sliding can be carried out to prevent the backflow of the dough sheet), and the dough sheet is conveyed to the dough sheet conveying port 13 for the next stuffing work.

[0048] The stuffing hopper 3 includes a hopper and a quantitative stuffing mechanism 301 located inside the hopper. The quantitative stuffing mechanism 301 includes a feeding screw and a rotating shaft. The rotating shaft is connected to the input end of the driving motor II 4. The quantitative stuffing mechanism 301 is communicated with the stuffing conveying port of the forming die 8 through the stuffing pipe 12. Its function is to drive the rotating shaft to drive the feeding screw to rotate by the driving motor II 4, stir the internal stuffing and evenly convey it to the inside of the forming pipe 11 through the stuffing pipe 12 for stuffing with the dough sheet.

[0049] In detail, the forming mold 8 includes a forming base, a forming mechanism for extruding into a vegetable corner shape is installed inside the forming base, and also includes a forming tube 11 installed on the left side of the forming base through a quick-release joint 14. The left end opening of the forming tube 11 is fixedly connected to the filling tube 12, and the right end opening is connected to a forming opening cutter head 15. In detail, the forming opening cutter head 15 is truncated, and a noodle tube forming opening 16 for the noodle blank to be extruded into a tube is reserved between the outer surface of the forming opening cutter head 15 and the inner circle of the right end opening of the forming tube 11. The forming opening cutter head 15 is threadedly connected to the external thread of the right end opening of the forming tube 11 through an internal thread. It needs to be explained The dough blank conveying port 13 is opened at the front end of the forming tube 11. Through the above structure, the dough blank in a lump can be limited by the filling tube 12 inside the forming tube 11 and extruded through the dough tube forming port 16. At this time, the dough blank becomes tubular, and the filling is synchronously conveyed by the filling tube 12 to achieve the state of tubular filling inside the dough tube. Through the threaded connection, the forming port cutter head 15 can be rotated to adjust the spacing value between the inner circle of the right end opening of the forming tube 11 through its truncated cone-shaped outer surface, that is, to change the gap value of the noodle tube forming port 16, thereby achieving the function of adjusting the thickness of the noodle tube (vegetable noodle blank).

[0050] The forming mechanism includes a forming chamber 83, inside which a forming press 81 and a material transfer roller 82 are installed through a rotating shaft, the forming press 81 is located on the top of the material transfer roller 82, and the horizontal position of the forming opening cutter head 15 is located at the gap between the forming press 81 and the material transfer roller 82 (such as Figure 6 As shown, its function is that the noodle tube can accurately enter between the forming press 81 and the material transfer roller 82 to be pressed and formed during the forming process. The rotating shafts of the forming press 81 and the material transfer roller 82 penetrate the inner wall of the forming bin 83 and are equipped with a synchronous transmission gear set II9. The synchronous transmission gear set II9 is ​​driven by the driving motor III10. It should be noted that both sides of the forming press 81 are provided with forming grooves for forming vegetable corners (such as Figure 8-9 As shown), the shape adopted in this embodiment is a semi-elliptical shape, and it can also be set to a triangle or other shapes, which depends on the shape requirements of the finished dish corners. No more details are given here. The two molding grooves are arranged in parallel and in opposite directions. The molding groove includes a smooth surface 812 and a retaining edge 811 opened on its outer side. The design of the retaining edge 811 will not be squeezed out when the noodle tube is extruded and demolding is convenient, and there will be no return of the noodle.

[0051] It should be noted that the structure described in the utility model can be implemented in a variety of different forms and is not limited to the described embodiments. Any equivalent transformations made by ordinary technicians in this field using the contents of the utility model specification and drawings, or directly or indirectly applied to other related technical fields, such as the loading and unloading of other items, are included in the protection scope of the utility model.

Claims

1. An automatic production equipment for vegetable corners, characterized by: It includes a double-screw dough kneading device, a stuffing hopper and a forming mold, and the double-screw dough kneading device, the stuffing hopper and the forming mold are driven by a driving motor I, a driving motor II and a driving motor III respectively; The double-helix dough kneading device comprises a silo and a screw conveying rod I and a screw conveying rod II installed inside the silo, the right end of the screw conveying rod II penetrates the inner wall of the silo and extends to the right side thereof, the penetrated end is connected with a quantitative pressurizing device, a special-shaped joint for sealing is installed between the quantitative pressurizing device and the silo, the quantitative pressurizing device comprises a dough blank feeding mechanism connected to the screw conveying rod II and rotating synchronously, and the output end of the quantitative pressurizing device is connected with the dough blank conveying port of the forming mold; The filling hopper comprises a hopper and a quantitative filling discharging mechanism located inside the hopper, and the quantitative filling discharging mechanism is connected with a filling delivery port of the forming mold through a filling pipe; The molding die includes a molding base, inside of which is installed a molding mechanism for extrusion molding. It also includes a molding tube installed on the left side of the molding base through a quick-release joint. The left end opening of the molding tube is fixedly connected to the filling tube, and the right end opening is connected to a molding cutter head. The dough blank conveying port is opened at the front end of the molding tube.

2. The automatic production equipment for vegetable corners according to claim 1, characterized in that: The left sides of the spiral conveying rod I and the spiral conveying rod II both penetrate the inner wall of the silo, and are meshed and driven by a synchronous transmission gear set I fixed on the outer surface, and the synchronous transmission gear set I is driven by a driving motor I.

3. The automatic production equipment for vegetable corners according to claim 1, characterized in that: The dough blank feeding mechanism includes a fixed shell connected to a special-shaped joint, a fixed plate and a fixed seat are respectively installed on the left and right sides of the fixed shell, an annular dough blank feeding port is provided on the surface of the fixed plate, a rotating drum is connected to the interior of the fixed seat through a bearing, the rotating drum is connected to the spiral conveying rod II through a power input quick connector, a limiting seat is fixed inside the rotating drum, three cross-arranged blades are movably installed inside the limiting seat, and a limiting groove for limiting the three blades is also provided on the side of the fixed seat close to the fixed plate, and the limiting groove is in the shape of a water drop.

4. The automatic production equipment for vegetable corners according to claim 1, characterized in that: The quantitative filling discharging mechanism comprises a feeding screw and a rotating shaft, and the rotating shaft is connected to the input end of the driving motor II.

5. The automatic production equipment for vegetable corners according to claim 1, characterized in that: The forming mechanism includes a forming bin, inside of which a forming press and a transfer roller are installed via a rotating shaft, the forming press is located on top of the transfer roller, and the horizontal position of the forming cutter head is located in the gap between the forming press and the transfer roller, the rotating shafts of the forming press and the transfer roller both pass through the inner wall of the forming bin and are installed with a synchronous transmission gear set II, which is driven by a drive motor III.

6. The automatic production equipment for vegetable corners according to claim 1, characterized in that: The forming port cutter head is truncated cone-shaped, and a noodle tube forming port is left between the outer surface of the forming port cutter head and the inner circle of the right end opening of the forming tube for the noodle blank to be extruded into a tube and pass through. The forming port cutter head is threadedly connected to the external thread of the right end opening of the forming tube through an internal thread.

7. The automatic production equipment for vegetable corners according to claim 5, characterized in that: The left and right sides of the molding press are both provided with molding grooves for molding the vegetable corners, and the two molding grooves are arranged in parallel and in opposite directions. The molding grooves include a smooth surface and a retaining edge opened on the outer side thereof.

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