Oil draining machine for fried cake production
The rotating shaft and cam linkage components driven by the servo motor drive drive the storage frame to shake, and combined with the protective cartridge and the rotating fan, the problem of slow drainage in traditional gravity is solved, efficient drainage and cooling is achieved, and pastry production efficiency is improved.
Patent Information
- Application Number
- CN202422047254.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-08-22
AI Technical Summary
The existing pastry drain after frying is traditional gravity drainage, which is slow, low efficiency, and affects production efficiency.
A frying pastry production drainage machine is designed. The cam on the rotating shaft is driven by a servo motor to drive the storage frame on the fixed rod to shake up and down, combined with the return spring of the elastic component to achieve rapid drainage, and prevent pollution and oil droplets from splashing through protective cartridges, and a rotating fan is set up for cooling.
It significantly improves the drainage speed, improves production efficiency, ensures food safety, reduces production costs, and shortens production processes.
Smart Images
Figure CN223112511U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pastry production, and particularly to an oil draining machine for fried pastry production. Background Art
[0002] Pastries are foods made from one or several of the ingredients such as grains, beans, tubers, oils, sugars, eggs, etc., with or without adding other ingredients, and are made through processes such as modulation, shaping, and cooking. Before or after cooking, cream, protein, cocoa, jam, etc. are often added to the surface of the product or inside after cooking. The frying process is to put the formed pastry blanks into oil heated to a certain temperature and fry them according to the requirements of different flavors and characteristics of fried pastry varieties to cook the products.
[0003] However, after the pastries are fried and formed, they need to be drained of oil. The existing oil draining method is usually traditional gravity oil draining, which has a slow oil draining speed and low efficiency, and is not conducive to improving the production efficiency of pastries. Summary of the Utility Model
[0004] The purpose of the utility model is to provide an oil draining machine for fried pastry production to solve the problem that after the pastries are fried and formed, they need to be drained of oil. The existing oil draining method is usually traditional gravity oil draining, which has a slow oil draining speed and low efficiency, and is not conducive to improving the production efficiency of pastries.
[0005] To achieve the above purpose, an oil draining machine for fried pastry production is provided, which includes a workbench. In the middle of the top of the workbench, a frying box is installed. A pair of fixed plates are symmetrically and fixedly connected to the top of the workbench. A rotating shaft is rotatably connected between the pair of fixed plates. Outside one of the fixed plates, a servo motor coaxially connected to the rotating shaft is fixedly connected. Below the rotating shaft, a pair of fixed rods are symmetrically arranged. A storage frame for placing pastries is fixedly connected between the pair of fixed rods. A plurality of oil draining holes are vertically formed in the bottom end of the storage frame. A linkage component for shaking the storage frame is arranged between the rotating shaft and the fixed rods. On the inner sides of the pair of fixed plates, a receiving plate is fixedly connected to each. An elastic component cooperating with the linkage component is arranged between the top end of the receiving plate and the fixed rod.
[0006] As a further improvement of this technical solution, the linkage component includes a pair of cams fixedly connected to the outer wall of the rotating shaft, and a contact wheel fixedly connected to the outer wall of the fixed rod and in contact with the cam.
[0007] As a further improvement of this technical solution, the elastic component includes a fixed cylinder fixedly connected to the top end of the receiving plate. A return spring is fixedly connected inside the fixed cylinder. The top end of the return spring is fixedly connected to a moving column. The outside of the moving column slides inside the fixed cylinder, and a short plate is fixedly connected to the top end of the moving column. The fixed rod is fixedly connected to the top end of the short plate.
[0008] As a further improvement of the technical solution, a protective cylinder for shielding dust is provided above the frying box, openings are provided on both sides of the protective cylinder for the up and down movement of the fixing rod, the rotating shaft passes through and is rotatably connected to both sides of the protective cylinder, a feeding port is provided on the outside of the protective cylinder for convenient placement of pastries, a cover plate is hingedly connected above the feeding port, a pull ring is fixed to the outside of the cover plate, and an oil drain hole is provided at the bottom end of the protective cylinder.
[0009] As a further improvement of the present technical solution, a plurality of first bevel gears are fixedly connected to the outside of the rotating shaft inside the protective tube, a second bevel gear is meshingly connected to the outside of the first bevel gear, a long plate is fixedly connected to the inside of the protective tube, a rotating column is fixedly connected to the bottom end of the second bevel gear, the outside of the rotating column passes through and is rotatably connected to the long plate, and a rotating fan for quickly dissipating heat from pastries is fixedly connected to the bottom end of the rotating column, and heat dissipation holes are provided on both sides of the protective tube.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] 1. The oil draining machine for fried cake production drives the cam on the rotating shaft to rotate through a servo motor. When the cam protrusion contacts the contact wheel on the fixed rod, the contact wheel will drive the storage frame between a pair of fixed rods to move downward synchronously and squeeze the reset spring. When the cam protrusion is separated from the contact wheel, the rebound force of the reset spring causes the storage frame to move up to the initial position, so that the cakes in the storage frame shake up and down with the rotation speed of the cam to complete the oil draining. Compared with the transmission gravity oil draining, this device greatly improves the oil draining speed, thereby improving the overall production efficiency.
[0012] 2. The oil draining machine for fried pastry production can prevent dust or dropped objects from contaminating the pastries and ensure food safety by setting a protective cylinder. A cover plate is provided at the inlet of the protective cylinder to prevent oil droplets from splashing onto the staff when the pastries are shaken. Oil draining holes are provided on the bottom of the protective cylinder and the storage frame to effectively recover the oil and reduce production costs. The rotating shaft drives multiple rotating fans located in the protective cylinder to rotate, so that the pastries can be cooled while draining the oil, which shortens the production process and further improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the structure of the outer part of the protective tube of the utility model;
[0015] Figure 3 This is a top view schematic diagram of the internal structure of the protective tube of the utility model;
[0016] Figure 4 This is a bottom view schematic diagram of the internal structure of the protective tube of the utility model;
[0017] Figure 5 This is an internal cross-sectional view of the elastic component of the structure of the utility model;
[0018] In the figure: 1. workbench; 2. frying box; 3. fixed plate; 4. rotating shaft; 5. servo motor; 6. fixed rod; 7. storage frame; 8. oil drain hole; 9. receiving plate; 10. cam; 11. contact wheel; 12. fixed cylinder; 13. reset spring; 14. moving column; 15. short plate; 16. protective cylinder; 17. opening; 18. feeding port; 19. cover plate; 20. pull ring; 21. first bevel gear; 22. second bevel gear; 23. long plate; 24. rotating column; 25. rotating fan; 26. heat dissipation hole. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0020] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0022] See also Figure 1 , Figure 2 and Figure 5As shown in the figure, the purpose of this embodiment is to provide an oil-draining machine for fried pastries, which includes a workbench 1. In the middle of the top of the workbench 1, a frying box 2 is installed. A pair of fixing plates 3 are symmetrically and fixedly connected to the top of the workbench 1. A rotating shaft 4 is rotatably connected between the pair of fixing plates 3. On the outside of one of the fixing plates 3, a servo motor 5 coaxially connected to the rotating shaft 4 is fixedly connected. Below the rotating shaft 4, a pair of fixing rods 6 are symmetrically arranged. A storage frame 7 for placing pastries is fixedly connected between the pair of fixing rods 6. A plurality of oil-draining holes 8 are penetrated and opened on the inner bottom end of the storage frame 7. A linkage component for shaking the storage frame 7 is arranged between the rotating shaft 4 and the fixing rods 6. On the inner sides of the pair of fixing plates 3, a receiving plate 9 is fixedly connected. An elastic component matched with the linkage component is arranged between the top end of the receiving plate 9 and the fixing rods 6. The linkage component includes a pair of cams 10 fixedly connected to the outer wall of the rotating shaft 4. A contact wheel 11 in contact with the cam 10 is fixedly connected to the outer wall of the fixing rod 6. The elastic component includes a fixing cylinder 12 fixedly connected to the top end of the receiving plate 9. A return spring 13 is fixedly connected inside the fixing cylinder 12. The top end of the return spring 13 is fixedly connected to a moving column 14. The outside of the moving column 14 slides inside the fixing cylinder 12, and a short plate 15 is fixedly connected to the top end of the moving column 14. The fixing rod 6 is fixedly connected to the top end of the short plate 15. After the pastries are fried and formed, they need to be drained of oil. The existing oil-draining method is usually traditional gravity oil-draining, which has a slow oil-draining speed and low efficiency, and is not conducive to improving the production efficiency of pastries. Before oil-draining, first place the fried pastries in the storage frame 7, and then turn on the servo motor 5 to drive the rotating shaft 4 to rotate. At this time, the pair of cams 10 on the outer wall of the rotating shaft 4 rotate accordingly. Because the cam 10 is in contact with the contact wheel 11 on the outer wall of the fixing rod 6, when the convex part of the cam 10 comes into rotational contact with the contact wheel 11, the contact wheel 11 will drive the storage frame 7 between the pair of fixing rods 6 to move downward synchronously. During the downward movement, the moving column 14 first slides downward inside the fixing cylinder 12 and compresses the return spring 13 located inside the fixing cylinder 12. When the convex part of the cam 10 disengages from the contact wheel 11, the resilience of the return spring 13 causes the storage frame 7 to move upward to the initial position, so that the pastries in the storage frame 7 shake up and down with the rotation speed of the cam 10 to complete oil-draining. Compared with the traditional gravity oil-draining, this device greatly improves the oil-draining speed and the overall production efficiency.
[0023] Please refer to Figures 1 - 4As shown in the figure, the purpose of this embodiment is that a protective cylinder 16 for blocking dust is provided above the frying box 2. Openings 17 for the up and down movement of the fixing rod 6 are provided on both sides of the protective cylinder 16. The rotating shaft 4 penetrates and is rotatably connected to both sides of the protective cylinder 16. A feeding port 18 for conveniently placing pastries is provided on the outside of the protective cylinder 16. A cover plate 19 is hinged above the feeding port 18. A pull ring 20 is fixedly connected to the outside of the cover plate 19. An oil drainage hole 8 is provided at the bottom end of the protective cylinder 16. A plurality of first bevel gears 21 are fixedly connected to the outside of the rotating shaft 4 inside the protective cylinder 16. A second bevel gear 22 is meshed and connected to the outside of the first bevel gear 21. A long plate 23 is fixedly connected inside the protective cylinder 16. A rotating column 24 is fixedly connected to the bottom end of the second bevel gear 22. The outside of the rotating column 24 penetrates and is rotatably connected to the long plate 23. A rotating fan 25 for quickly dissipating heat from the pastries is fixedly connected to the bottom end of the rotating column 24. Heat dissipation holes 26 are provided on both sides of the protective cylinder 16. By providing the protective cylinder 16, dust or falling objects can be prevented from contaminating the pastries, ensuring food safety. By providing the hinged cover plate 19 at the feeding port 18 of the protective cylinder 16, it can be avoided that oil droplets splash onto the staff when the pastries are shaking. Oil drainage holes 8 are provided at the bottom ends of both the protective cylinder 16 and the storage box 7, which can effectively recycle the oil and reduce production costs. When the rotating shaft 4 rotates, a plurality of first bevel gears 21 located inside the protective cylinder 16 rotate accordingly, and drive a plurality of second bevel gears 22 located on the long plate 23 to rotate. The rotation of the second bevel gear 22 drives the rotating fan 25 at the bottom end to rotate, and heat dissipation is carried out through the heat dissipation holes 26, so that the pastries can be cooled while draining oil, shortening the production process and further improving the production efficiency.
[0024] Working principle: before draining the oil, first place the fried cakes in the storage frame 7, then turn on the servo motor 5 to drive the rotating shaft 4 to rotate, at this time, a pair of cams 10 on the outer wall of the rotating shaft 4 rotate accordingly, because the cam 10 is in contact with the contact wheel 11 on the outer wall of the fixed rod 6, so when the raised part of the cam 10 is in contact with the contact wheel 11, the contact wheel 11 will drive the storage frame 7 between the pair of fixed rods 6 to move downward synchronously, and at the same time, the moving column 14 first slides downward inside the fixed cylinder 12, and squeezes the return spring 13 inside the fixed cylinder 12, when the raised part of the cam 10 is separated from the contact wheel 11, the rebound force of the return spring 13 makes the storage frame 7 move up to the initial position, so that the cakes in the storage frame 7 shake up and down with the rotation speed of the cam 10, and the oil draining is completed. Compared with the transmission gravity oil draining, this device is much better. The oil draining speed is greatly improved, so that the overall production efficiency is improved. The protective cylinder 16 can be provided to prevent dust or dropped objects from contaminating the cakes and ensure food safety. A hinged cover plate 19 is provided at the feeding port 18 of the protective cylinder 16 to prevent oil droplets from splashing onto the staff when the cakes are shaken. Oil draining holes 8 are provided on the bottom ends of the protective cylinder 16 and the storage frame 7, so that the oil can be effectively recovered and the production cost can be reduced. When the rotating shaft 4 rotates, the multiple first bevel gears 21 located inside the protective cylinder 16 rotate with it, and drive the multiple second bevel gears 22 located on the long plate 23 to rotate. The rotation of the second bevel gears 22 drives the rotating fan 25 at the bottom to rotate, and dissipates heat through the heat dissipation holes 26, so that the cakes can be cooled while draining the oil, which shortens the production process and further improves the production efficiency.
[0025] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. An oil-draining machine for fried pastry production, characterized in that: It includes a workbench (1), a frying box (2) is installed in the middle of the top of the workbench (1), and a pair of fixing plates (3) are symmetrically and fixedly connected to the top of the workbench (1); A rotating shaft (4) is rotatably connected between a pair of the fixing plates (3), and a servo motor (5) coaxially connected to the rotating shaft (4) is fixedly connected to the outside of one of the fixing plates (3). A pair of fixing rods (6) are symmetrically arranged below the rotating shaft (4). A storage box (7) for placing pastries is fixedly connected between the pair of fixing rods (6). A plurality of oil-draining holes (8) are formed through the bottom end inside the storage box (7). A linkage assembly for shaking the storage box (7) is arranged between the rotating shaft (4) and the fixing rod (6); A receiving plate (9) is fixedly connected to the inner side of each of the pair of fixing plates (3). An elastic assembly that cooperates with the linkage assembly is arranged between the top end of the receiving plate (9) and the fixing rod (6).
2. The oil-draining machine for fried pastry production according to claim 1, characterized in that: The linkage assembly includes a pair of cams (10) fixedly connected to the outer wall of the rotating shaft (4), and a contact wheel (11) in contact with the cam (10) is fixedly connected to the outer wall of the fixing rod (6).
3. The draining machine for fried pastry production according to claim 1, characterized in that: The elastic assembly includes a fixing cylinder (12) fixedly connected to the top end of the receiving plate (9). A return spring (13) is fixedly connected inside the fixing cylinder (12). A moving column (14) is fixedly connected to the top end of the return spring (13). The outside of the moving column (14) slides inside the fixing cylinder (12), and a short plate (15) is fixedly connected to the top end of the moving column (14). The fixing rod (6) is fixedly connected to the top end of the short plate (15).
4. The oil-draining machine for fried pastry production according to claim 1, characterized in that: A protective cylinder (16) for blocking dust is arranged above the frying box (2). Openings (17) for the fixing rod (6) to move up and down are formed on both sides of the protective cylinder (16). The rotating shaft (4) passes through and is rotatably connected to both sides of the protective cylinder (16). A feeding port (18) for conveniently placing pastries is formed on the outside of the protective cylinder (16). A cover plate (19) is hingedly connected above the feeding port (18). A pull ring (20) is fixedly connected to the outside of the cover plate (19), and an oil-draining hole (8) is formed at the bottom end of the protective cylinder (16).
5. The oil-draining machine for fried pastry production according to claim 4, wherein: A plurality of first bevel gears (21) are fixedly connected to the outside of the rotating shaft (4) inside the protective cylinder (16). A second bevel gear (22) is meshed and connected to the outside of the first bevel gear (21). A long plate (23) is fixedly connected inside the protective cylinder (16). A rotating column (24) is fixedly connected to the bottom end of the second bevel gear (22). The outside of the rotating column (24) passes through and is rotatably connected to the long plate (23), and a rotating fan (25) for quickly dissipating heat of the pastries is fixedly connected to the bottom end of the rotating column (24). Heat dissipation holes (26) are formed on both sides of the protective cylinder (16).