Snow rice cake puffing processing forming machine

Abstract

The invention discloses a snow rice cake puffing processing forming machine, and relates to the technical field of rice cake puffing processing, the snow rice cake puffing processing forming machine comprises a base, a conveying device is arranged at one end of the base, bearing side frames are fixed to the two sides of the end, close to the base, of the conveying device, and triangular vertical frames are fixed to the upper ends of the ends, close to the base, of the two bearing side frames; the interiors of the upper ends of the two triangular vertical frames are rotationally connected with supporting shafts, and a base disc is fixed between the two supporting shafts; a bulking mold is arranged at the upper end of the base disc, paste raw material discharging equipment is arranged at the upper end of the bulking mold, a lower supporting mold is arranged between the base disc and the bulking mold, and an upper supporting mold is arranged between the bulking mold and the paste raw material discharging equipment. According to the puffing processing forming machine for the snow rice cakes, the base disc is controlled to turn over, then the lower supporting mold and the upper supporting mold are lifted and moved, so that the rice cakes are conveniently and automatically pushed out, automatic demolding is completed, and the automatically-separated rice cakes fall onto the conveying equipment and are outwards conveyed through the conveying equipment, so that automatic transferring is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of rice cake puffing processing, in particular to a snow rice cake puffing processing and forming machine. Background Art

[0002] Puffed food is a popular snack food, such as snow rice cake. Snow rice cake is a puffed food made from selected rice. It uses rice as raw material and is made after soaking, powdering, pressing, drying, baking and seasoning. The pressing and forming equipment for processing rice cakes mostly adopts upper and lower mold extrusion type.

[0003] In the prior art, after the snow rice cakes are extruded and pressed into shape by upper and lower molds, the processing and molding equipment still requires manual material removal by staff, which makes the rice cakes prone to breakage. The demolding function has a low degree of automation, and after the rice cakes are removed from the mold, the staff still needs to manually transfer them, which reduces production efficiency. For this reason, the present application proposes a snow rice cake puffing processing and molding machine. Summary of the Invention

[0004] Based on this, it is necessary to provide a snow rice cake puffing and forming machine to address the above technical problems. Through the overall structural coordination design, the base plate can be controlled to flip after the rice cake is extruded to form the compact, so that the rice cake can be automatically pushed out of the forming groove by the lifting and moving of the lower and upper support molds to complete the automatic demolding. In addition, the flipping component can be used to drive the two guide plates to flip synchronously while the base plate is flipped, and then the two guide plates can be used to guide the automatically ejected rice cake so that it falls onto the conveying equipment and is transported outward through the conveying equipment to achieve automatic transfer.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A snow rice cake puffing and forming machine, which is used for rice cake puffing;

[0007] The utility model comprises a base, one end of which is provided with a conveying device, both sides of the conveying device close to one end of the base are fixed with load-bearing side frames, the upper ends of the two load-bearing side frames close to one end of the base are fixed with triangular frames, the upper ends of the two triangular frames are rotatably connected with support shafts, a base plate is fixed between the two support shafts, and a flip assembly is provided between the base and the two support shafts;

[0008] A puffing mold is provided at the upper end of the base plate, a batter raw material discharging device is provided at the upper end of the puffing mold, a lower supporting mold is provided between the base plate and the puffing mold, an upper supporting mold is provided between the puffing mold and the batter raw material discharging device, a first motor is fixed inside the lower supporting mold, a pillar is fixed at the output end of the first motor, the pillar is movably connected to the puffing mold, a stud is fixed at the end of the pillar away from the first motor, and a driving assembly is provided between the upper supporting mold and the stud.

[0009] As a preferred embodiment of the snow rice cake puffing and forming machine provided by the present invention, a plurality of forming grooves are provided inside the puffing mold, the lower support mold and the upper support mold are both slidably connected to the forming grooves, the support pillars are located on the outside of the plurality of forming grooves, and four guide pillars are fixed in an array at the upper end of the base plate and located on the outside of the plurality of forming grooves, and the four guide pillars are fixed to the puffing mold at one end away from the base plate.

[0010] As a preferred embodiment of the snow rice cake puffing and forming machine provided by the present invention, an electric telescopic rod is fixed at the center of the base plate, the telescopic end of the electric telescopic rod is fixed to the lower support mold, and the lower support mold is slidably connected to the guide column.

[0011] As a preferred embodiment of the snow rice cake puffing and forming machine provided by the present invention, the driving assembly includes a hollow screw barrel, the interior of the upper mold and the outside of the stud are rotatably connected with the hollow screw barrel, the inner side of the hollow screw barrel is threadedly connected to the stud, the outside of the hollow screw barrel is fixed with a first spur gear, the interior of the upper mold and the outside of the first spur gear are fixed with a second motor, the output end of the second motor is fixed with a second spur gear, and the second spur gear is meshed with the first spur gear.

[0012] As a preferred embodiment of the snow rice cake puffing and forming machine provided by the present invention, the flipping assembly includes a rotating shaft, the internal rotation of the upper end of the base is connected to the rotating shaft, and chains are transmission-connected between the two sides of the rotating shaft and the two support shafts. The two chains are respectively located on both sides of the base, and third flat gears are fixed on the outer sides of both sides of the rotating shaft and on the inner side of the base. A dual-axis motor is fixed on the inner side of the base and on the lower end of the rotating shaft. A driving shaft is fixed to both output ends of the dual-axis motor, and a fourth flat gear and a worm are fixed to the outer side of each driving shaft. The two fourth flat gears are respectively engaged with the two third flat gears.

[0013] As a preferred embodiment of the snow rice cake puffing and forming machine provided by the present invention, guide frames are fixed to the upper ends of the two load-bearing side frames, and the two guide frames are respectively located on both sides of the conveying equipment.

[0014] As a preferred embodiment of the snow rice cake puffing and forming machine provided by the present invention, the interior of the lower end of each guide frame is rotatably connected to a driven shaft, a guide plate is fixed to the outside of the driven shaft and located on the inside of the guide frame, the end of the driven shaft away from the guide plate passes through the base and is fixed with a worm gear, the driven shaft is rotatably connected to the base, and the two worms are respectively meshed with two worm gears.

[0015] As a preferred embodiment of the snow rice cake puffing and forming machine provided by the present invention, reinforcing ribs are fixed on the inner side of each of the triangular frames.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The snow rice cake puffing and forming machine provided by the present invention, through the overall structural coordination design, can control the base plate to flip after the rice cake is extruded to form the compact, so that the rice cake can be automatically pushed out of the forming groove by the lifting and moving of the lower support mold and the upper support mold to complete the automatic demolding, and the turning component is used to facilitate the synchronous flipping of the two guide plates when the base plate is flipped, and then the two guide plates are used to conveniently guide the automatically ejected rice cake so that it falls onto the conveying equipment and is transported outward through the conveying equipment to realize automatic transfer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the solutions in the present invention, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0019] Figure 1 A schematic diagram of the overall structure of the snow rice cake puffing and forming machine provided by the present invention;

[0020] Figure 2 A front view of the overall structure of the snow rice cake puffing and forming machine provided by the present invention;

[0021] Figure 3 This is a structural schematic diagram of the snow rice cake puffing and forming machine provided by the present invention after the base plate is flipped over, the upper support mold is removed, and the two guide plates are unfolded;

[0022] Figure 4 This is a schematic diagram of the structure of the inner and outer sides of the base of the snow rice cake puffing and forming machine provided by the present invention;

[0023] Figure 5 This is a structural schematic diagram of the inner side of the guide frame of the snow rice cake puffing and forming machine provided by the present invention;

[0024] Figure 6A schematic diagram of the structure between the base plate and the puffing mold of the snow rice cake puffing forming machine provided by the present invention;

[0025] Figure 7 A schematic diagram of the structure between the lower and upper molds of the snow rice cake puffing and forming machine provided by the present invention;

[0026] Figure 8 This is a schematic structural diagram of the driving assembly of the snow rice cake puffing and forming machine provided by the present invention.

[0027] The markings in the figure are as follows:

[0028] 1. Base; 2. Conveying equipment; 3. Load-bearing side frame; 4. Triangular frame; 5. Support shaft; 6. Base plate; 7. Guide column; 8. Puffing mold; 9. Forming trough; 10. Electric telescopic rod; 11. Lower support mold; 12. Upper support mold; 13. First motor; 14. Support column; 15. Stud; 16. Hollow barrel; 17. First flat gear; 18. Second motor; 19. Second flat gear; 20. Batter raw material discharge equipment; 21. Reinforcement rib; 22. Rotating shaft; 23. Chain; 24. Third flat gear; 25. Dual-axis motor; 26. Driving shaft; 27. Fourth flat gear; 28. Worm; 29. Guide frame; 30. Driven shaft; 31. Guide plate; 32. Worm gear. DETAILED DESCRIPTION

[0029] As described in the background technology, the pressing and forming equipment for processing rice cakes mostly adopts the upper and lower mold extrusion type. In the prior art, after the snow rice cakes are extruded and formed by the upper and lower molds, the processing and forming equipment still needs to rely on manual material removal by staff, which makes the rice cakes prone to breakage. The demoulding function has a low degree of automation, and the rice cakes still need to be manually transferred by staff after being removed from the mold, which reduces production efficiency.

[0030] In order to solve this technical problem, the present invention provides a snow rice cake puffing forming machine, which is used for rice cake puffing processing;

[0031] The base 1 comprises a conveying device 2 provided at one end of the base 1, a load-bearing side frame 3 being fixed on both sides of the conveying device 2 near the end of the base 1, a triangular stand 4 being fixed on the upper end of the two load-bearing side frames 3 near the upper end of the base 1, a support shaft 5 being rotatably connected to the interior of the upper end of the two triangular stands 4, a base plate 6 being fixed between the two support shafts 5, and a flip assembly being provided between the base 1 and the two support shafts 5;

[0032] A puffing mold 8 is provided at the upper end of the base plate 6, and a batter raw material discharge device 20 is provided at the upper end of the puffing mold 8. A lower support mold 11 is provided between the base plate 6 and the puffing mold 8, and an upper support mold 12 is provided between the puffing mold 8 and the batter raw material discharge device 20. A first motor 13 is fixed inside the lower support mold 11, and a support pillar 14 is fixed to the output end of the first motor 13. The support pillar 14 is movably connected to the puffing mold 8, and a stud 15 is fixed to the end of the support pillar 14 away from the first motor 13. A driving component is provided between the upper support mold 12 and the stud 15.

[0033] The snow rice cake puffing and forming machine provided by the present invention, through the overall structural coordination design, can control the base plate to flip after the rice cake is extruded to form the compact, so that the rice cake can be automatically pushed out of the forming groove by the lifting and moving of the lower support mold and the upper support mold to complete the automatic demolding, and the turning component is used to facilitate the synchronous flipping of the two guide plates when the base plate is flipped, and then the two guide plates are used to conveniently guide the automatically ejected rice cake so that it falls onto the conveying equipment and is transported outward through the conveying equipment to realize automatic transfer.

[0034] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions therein may be combined with each other.

[0035] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not require further definition or explanation in subsequent drawings.

[0036] Example 1:

[0037] Please refer to Figure 1-8 A snow rice cake puffing and forming machine includes a base 1, a conveying device 2 is provided at one end of the base 1, and load-bearing side frames 3 are fixed on both sides of the conveying device 2 near one end of the base 1. The upper ends of the two load-bearing side frames 3 near one end of the base 1 are fixed with triangular frames 4, and the upper ends of the two triangular frames 4 are rotatably connected to support shafts 5. A base plate 6 is fixed between the two support shafts 5. In order to facilitate the synchronous rotation of the two support shafts 5 and then drive the base plate 6 to flip around the support shaft 5 as the axis, a flip component is provided between the base 1 and the two support shafts 5;

[0038] Specifically, the flip assembly includes a rotating shaft 22, the internal rotation connection of the upper end of the base 1 is connected to the rotating shaft 22, and chains 23 are transmission-connected between the two sides of the rotating shaft 22 and the two support shafts 5. The two chains 23 are respectively located on both sides of the base 1. The outer sides of both sides of the rotating shaft 22 and the inner side of the base 1 are fixed with third flat gears 24. The inner side of the base 1 and the lower end of the rotating shaft 22 are fixed with a dual-axis motor 25. The two output ends of the dual-axis motor 25 are fixed with a driving shaft 26. The outer side of each driving shaft 26 is fixed with a fourth flat gear 27 and a worm 28. The two fourth flat gears 27 are respectively engaged with the two third flat gears 24.

[0039] A puffing die 8 is provided at the upper end of the base plate 6. A plurality of forming grooves 9 are provided inside the puffing die 8. To support the puffing die 8, four guide posts 7 are fixed in an array at the upper end of the base plate 6 and outside the plurality of forming grooves 9. The ends of the four guide posts 7 away from the base plate 6 are all fixed to the puffing die 8.

[0040] In order to introduce the rice cake raw materials into the multiple forming grooves 9, a batter raw material discharge device 20 is provided at the upper end of the puffing mold 8. In order to block the lower ends of the multiple forming grooves 9 to facilitate the reception of the rice cake raw materials, a lower support mold 11 is provided between the base plate 6 and the puffing mold 8. In order to further squeeze the rice cake raw materials to form them, an upper support mold 12 is provided between the puffing mold 8 and the batter raw material discharge device 20. The lower support mold 11 and the upper support mold 12 are both slidably connected to the forming grooves 9.

[0041] In order to facilitate the lifting and movement of the lower mold 11, an electric telescopic rod 10 is fixed at the center of the base plate 6. The telescopic end of the electric telescopic rod 10 is fixed to the lower mold 11, and the lower mold 11 is slidably connected to the guide column 7. In order to facilitate the control of the lifting and flipping movement of the upper mold 12, a first motor 13 is fixed inside the lower mold 11. A support 14 is fixed to the output end of the first motor 13. The support 14 is movably connected to the puffing mold 8. A stud 15 is fixed to the end of the support 14 away from the first motor 13. A driving assembly is provided between the upper mold 12 and the stud 15. The support 14 is located on the outside of the multiple forming grooves 9;

[0042] Specifically, the drive assembly includes a hollow screw barrel 16, which is rotatably connected to the interior of the upper mold 12 and located outside the stud 15. The inner side of the hollow screw barrel 16 is threadedly connected to the stud 15. A first flat gear 17 is fixed to the outside of the hollow screw barrel 16. A second motor 18 is fixed to the interior of the upper mold 12 and located outside the first flat gear 17. A second flat gear 19 is fixed to the output end of the second motor 18, and the second flat gear 19 is meshed with the first flat gear 17.

[0043] Example 2:

[0044] The snow rice cake puffing forming machine provided in Example 1 is further optimized, specifically, Figure 1-8 As shown, in order to further enhance the supporting strength of the triangular stand 4, a reinforcing rib 21 is fixed on the inner side of each triangular stand 4;

[0045] In order to facilitate the diversion of the automatically demoulded rice cakes so that they can fall onto the conveying device 2 and be transported outward by the conveying device 2 to achieve automatic transfer, the upper ends of the two load-bearing side frames 3 are fixed with guide frames 29, and the two guide frames 29 are respectively located on both sides of the conveying device 2. The lower end of each guide frame 29 is rotatably connected to a driven shaft 30, and a guide plate 31 is fixed to the outside of the driven shaft 30 and inside the guide frame 29;

[0046] When the base plate 6 is rotated by the tilting assembly, in order to drive the guide plate 31 to rotate synchronously with the driven shaft 30 as the axis, the end of the driven shaft 30 away from the guide plate 31 passes through the base 1 and is fixed with a worm gear 32. The driven shaft 30 is rotationally connected to the base 1, and the two worms 28 are respectively engaged with the two worm gears 32;

[0047] The aforementioned electrical components are all electrically connected to a main controller and a power supply. The main controller may be a conventionally known device such as a computer that functions as a controller. Existing publicly available power connection technologies are not described in detail here. The mechanical transmission components provided in the present invention are all of a closed design that can be opened for maintenance. According to the mechanical manual, as long as they are properly maintained, these mechanical transmission components can normally achieve the aforementioned transmission motion.

[0048] The use process of the snow rice cake puffing forming machine provided by the present invention is as follows: Figure 1-2 As shown, when the base plate 6 is not turned over, the two guide plates 31 are in a folded state. At this time, after the batter raw material discharging device 20 is started to introduce the rice cake raw materials into the multiple forming grooves 9, the first motor 13 is started to drive the support 14 to rotate, and then the upper mold 12 is driven by its own weight to gradually turn around the support 14 until the upper mold 12 moves to the upper end of the puffing mold 8. Then the second motor 18 is started to drive the second flat gear 19 to rotate, and the second flat gear 19 is engaged with the first flat gear 17 to drive the hollow barrel 16 to rotate. The threaded connection between the hollow barrel 16 and the stud 15 is coordinated to drive the upper mold 12 to move downward and slide the upper mold 12 into the forming grooves 9, and then the lower mold 11 is coordinated to extrude the rice cake raw materials in the multiple forming grooves 9. Then, the puffing mold 8 is controlled to start and puff the rice cake raw materials to form the pressed blanks.

[0049] After the forming process is completed, the dual-axis motor 25 is started to drive the two driving shafts 26 to rotate. The fourth flat gear 27 is engaged with the third flat gear 24 to drive the rotating shaft 22 to rotate. In conjunction with the transmission of the chain 23, the base plate 6 is driven to flip around the support shaft 5 as the axis. At the same time, the worm 28 is engaged with the worm wheel 32 to drive the two guide plates 31 to flip and unfold around the driven shaft 30 as the axis. After the base plate 6 is flipped, the guide plates 31 move to the inside of the guide frame 29.

[0050] After the base plate 6 is turned over and the two guide plates 31 are unfolded, the upper mold 12 is controlled to move down again and turn over so that the upper mold 12 is moved out from the lower end of the expansion mold 8. Figure 3 As shown, at this time, the electric telescopic rod 10 is started to push out the lower mold 11 through the guidance of the guide column 7, so that the lower mold 11 moves downward to push out the rice cakes in the multiple molding grooves 9 to complete automatic demoulding, and then cooperates with the diversion of the guide plate 31 to make the rice cakes fall onto the conveying equipment 2, so that they are conveniently transported outward through the conveying equipment 2 to complete automatic transportation. At this point, a batch of rice cake molding and puffing processing is completed, and then the base plate 6 is controlled to flip again to facilitate the re-receiving of rice cake raw materials for molding and puffing processing. The upper mold 12 is flipped and lifted and lowered by the weight of the upper mold 12 throughout the entire process of flipping and lifting. It ensures that the upper mold 12 is stably flipped and lifted by the drive of the first motor 13 and the second motor 18 respectively.

Claims

1. A snow rice cake puffing and forming machine, characterized in that: The utility model comprises a base (1), a conveying device (2) is provided at one end of the base (1), a load-bearing side frame (3) is fixed on both sides of the conveying device (2) close to one end of the base (1), a triangular stand (4) is fixed on the upper end of the two load-bearing side frames (3) close to one end of the base (1), a support shaft (5) is rotatably connected inside the upper ends of the two triangular stands (4), a base plate (6) is fixed between the two support shafts (5), and a flip assembly is provided between the base (1) and the two support shafts (5); A puffing mold (8) is provided at the upper end of the base plate (6), a batter raw material discharge device (20) is provided at the upper end of the puffing mold (8), a lower support mold (11) is provided between the base plate (6) and the puffing mold (8), an upper support mold (12) is provided between the puffing mold (8) and the batter raw material discharge device (20), a first motor (13) is fixed inside the lower support mold (11), a support (14) is fixed at the output end of the first motor (13), the support (14) is movably connected to the puffing mold (8), a stud (15) is fixed at the end of the support (14) away from the first motor (13), and a driving component is provided between the upper support mold (12) and the stud (15).

2. The snow rice cake puffing and forming machine according to claim 1, characterized in that: The interior of the puffing mold (8) is provided with a plurality of forming grooves (9), the lower supporting mold (11) and the upper supporting mold (12) are both slidably connected to the forming grooves (9), the pillars (14) are located outside the plurality of forming grooves (9), and four guide pillars (7) are fixed in an array at the upper end of the base plate (6) and outside the plurality of forming grooves (9), and the ends of the four guide pillars (7) away from the base plate (6) are all fixed to the puffing mold (8).

3. The snow rice cake puffing and forming machine according to claim 2, characterized in that: An electric telescopic rod (10) is fixed at the center of the base plate (6), the telescopic end of the electric telescopic rod (10) is fixed to the lower support form (11), and the lower support form (11) is slidably connected to the guide column (7).

4. The snow rice cake puffing and forming machine according to claim 1, characterized in that: The driving assembly comprises a hollow screw barrel (16), the hollow screw barrel (16) is rotatably connected inside the upper supporting mold (12) and located outside the stud (15), the inner side of the hollow screw barrel (16) is threadedly connected to the stud (15), a first spur gear (17) is fixed to the outer side of the hollow screw barrel (16), a second motor (18) is fixed inside the upper supporting mold (12) and located outside the first spur gear (17), a second spur gear (19) is fixed to the output end of the second motor (18), and the second spur gear (19) is meshedly connected to the first spur gear (17).

5. The snow rice cake puffing and forming machine according to claim 1, characterized in that: The flip assembly comprises a rotating shaft (22), the rotating shaft (22) is internally connected to the upper end of the base (1), chains (23) are connected to the two support shafts (5) on both sides of the rotating shaft (22), and the two chains (23) are respectively located on both sides of the base (1), and third flat gears (24) are fixed on the outer sides of both sides of the rotating shaft (22) and located on the inner side of the base (1), and a double-axis motor (25) is fixed on the inner side of the base (1) and located at the lower end of the rotating shaft (22), and the two output ends of the double-axis motor (25) are fixed with driving shafts (26), and the outer side of each driving shaft (26) is fixed with a fourth flat gear (27) and a worm (28), and the two fourth flat gears (27) are respectively engaged with the two third flat gears (24).

6. The snow rice cake puffing and forming machine according to claim 5, characterized in that: A guide frame (29) is fixed to the upper ends of the two load-bearing side frames (3), and the two guide frames (29) are respectively located on both sides of the conveying equipment (2).

7. The snow rice cake puffing and forming machine according to claim 6, characterized in that: A driven shaft (30) is rotatably connected to the interior of the lower end of each guide frame (29), a guide plate (31) is fixed on the outside of the driven shaft (30) and located on the inside of the guide frame (29), one end of the driven shaft (30) away from the guide plate (31) passes through the base (1) and is fixed with a worm gear (32), the driven shaft (30) is rotatably connected to the base (1), and the two worms (28) are respectively meshed with the two worm gears (32).

8. The snow rice cake puffing and forming machine according to claim 1, characterized in that: A reinforcing rib (21) is fixed on the inner side of each triangular stand (4).

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