Imitation handmade egg tart skin rolling device
By introducing a brush barrel and a spray mechanism into the handmade egg tart crust rolling device, automatic cleaning of the rolling head is achieved, which solves the problem of tedious cleaning and improves cleaning efficiency and the service life of the equipment.
Patent Information
- Application Number
- CN202422266629.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-09-14
AI Technical Summary
The existing handmade egg tart crust rolling device has a rolling head that is cumbersome to clean and difficult to clean thoroughly, which affects food safety and equipment life.
A rolling device with a brush barrel and a spray mechanism was designed. The brush barrel was driven close to the rolling head by a lifting part, and automatic cleaning was performed using bristles and clean water. Synchronous rotation and brushing were achieved in combination with the driving mechanism.
It simplifies the cleaning process of the rolling head, improves cleaning efficiency, ensures food safety and extends the service life of the equipment.
Smart Images

Figure CN223382094U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of egg tart crust processing, and in particular to a device for rolling egg tart crusts imitating handmade ones. Background Art
[0002] Egg tarts are a Western dessert made by placing egg batter in a specially prepared pastry and baking it. Records indicate that as early as the Middle Ages, the British were already using milk, sugar, eggs, and various spices to create similar egg tarts. With their delicate, rounded shape and vibrant golden color, their rich, milky, and eggy center, a smooth, tender, and melt-in-your-mouth filling, and their layered, flaky, and crispy pastry, they have become a must-have at tea restaurants.
[0003] In the related technology, a Chinese patent with announcement number CN220607155U proposes a hand-made egg tart crust rolling device, including a support frame, a first linear slide rail is provided on the support frame, a shaking device fixing frame is provided on the side of the first linear slide rail, an egg tart shaking processing component for egg tart crust processing is provided on the shaking device fixing frame, and two electric cylinder mounting plates are symmetrically provided on the top of the support frame. The utility model is provided with an integral lifting motor, which can drive the entire device to move up and down, and the heating plate lifting motor can drive the heating plate to move up and down, so that the processed egg tarts are more in line with the artificial texture, the taste is not affected, and the labor intensity of workers is greatly reduced, and the production efficiency is increased to several times more than that of manual labor, and multiple egg tarts can be completed at the same time, which greatly improves the production efficiency of egg tarts.
[0004] The aforementioned related technologies have the following drawbacks: users must clean the rolling head before and after using the handmade egg tart crust rolling device to ensure food safety and hygiene, prevent cross-contamination that affects the quality of the egg tart crust, and protect the equipment and extend its service life. However, the rolling head on the device is difficult to disassemble, and manual cleaning is difficult and time-consuming without disassembly. Utility Model Content
[0005] In order to improve the problem that manual cleaning of the rolling head is cumbersome and difficult to clean, the present application provides a hand-made egg tart crust rolling device.
[0006] The present application provides a device for rolling handmade egg tart crusts using the following technical solutions:
[0007] A device for rolling out imitation handmade egg tart crusts, comprising a rolling device body, a tray and a lifting member for driving the tray to rise and fall provided below the rolling head of the rolling device body, a plurality of brush cylinders corresponding one-to-one to the plurality of rolling heads of the rolling device body being rotatably provided on the tray, bristles arranged around the inner wall of the brush cylinder being fixedly connected thereto, a driving mechanism for driving the plurality of brush cylinders to rotate synchronously provided on the tray, and a spraying mechanism for spraying clean water into the brush cylinders provided on the tray.
[0008] Furthermore, a horizontally arranged partition is fixed to the tray, and the brush cylinder is rotatably mounted on the partition. The driving mechanism includes a gear ring coaxially fixed to the outer peripheral wall of the brush cylinder and a driving assembly for driving one of the gear rings to rotate. A first transmission gear is meshed between two adjacent gear rings arranged horizontally, and a second transmission gear is meshed between two adjacent gear rings arranged vertically.
[0009] Furthermore, the driving assembly includes a driving motor and a driving gear coaxially fixed to the output end thereof, and the driving gear is meshedly connected to one of the gear rings located on the side of the partition.
[0010] Furthermore, a cover plate for shielding the driving mechanism is provided above the partition plate, and a plurality of through holes for the plurality of brush cylinders to extend are formed through the cover plate.
[0011] Furthermore, the spray mechanism includes a plurality of spray heads arranged below the plurality of brush cylinders, and the partition is penetrated by a plurality of through-holes for the spray heads to extend into the inner bottom of the brush cylinder, and the plurality of spray heads are commonly connected to a water supply pipe connected to an external water source, and the water supply pipe is located between the partition and the bottom wall of the tray.
[0012] Furthermore, a water-guiding slope is provided on the upper end surface of the partition corresponding to the peripheral side of the through hole, and the diameter of the through hole is larger than the outer diameter of the sprinkler head.
[0013] Furthermore, a filter screen is provided in the tray and is located below the partition plate. The filter screen is spaced apart from the bottom wall of the tray.
[0014] In summary, the beneficial technical effects of this application are:
[0015] When the rolling head needs to be cleaned, the lifting part is started to drive the tray to rise so that the brush cylinder on the tray is close to the rolling head of the rolling device body. When the bristles on the brush cylinder are close to the rolling head, the lifting part stops working. At this time, the spray mechanism for spraying clean water is turned on to rinse the rolling head and the driving mechanism drives multiple brush cylinders to rotate synchronously, driving the bristles on the brush cylinder to brush the rolling head synchronously, which improves the problem that manual cleaning of the rolling head is cumbersome and difficult to clean. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;
[0017] Figure 2 is a schematic cross-sectional structural diagram of an embodiment of the present application;
[0018] Figure 3 yes Figure 2 A partial enlarged schematic diagram of part A;
[0019] Figure 4 This is a schematic diagram of the structure of the embodiment of the present application after the cover plate is hidden.
[0020] Explanation of the accompanying reference numerals: 1. Crushing device body; 2. Tray; 21. Brush cylinder; 22. Bristles; 23. Lifting member; 3. Partition; 31. Perforation; 32. Water guide slope; 41. Ring gear; 42. First transmission gear; 43. Second transmission gear; 44. Drive motor; 45. Drive gear; 5. Cover plate; 51. Through hole; 61. Sprinkler head; 62. Water supply pipe; 7. Filter. DETAILED DESCRIPTION
[0021] The following will clearly and completely describe the technical solution of this application in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of this application.
[0022] The present application embodiment discloses a device for rolling a tart shell imitating a handmade egg tart shell. Figure 1 、 Figure 2 and Figure 3 A handmade egg tart crust rolling device includes a rolling device body 1, a tray 2 and a lifting member 23 for driving the tray 2 to rise and fall are provided below the rolling head of the rolling device body 1. The lifting member 23 can specifically be a linear driving member such as a cylinder, an oil cylinder, a linear motor, etc. In this embodiment, the lifting member 23 is set as a cylinder. A plurality of brush cylinders 21 corresponding to the plurality of rolling heads of the rolling device body 1 are rotatably provided on the tray 2. Brush bristles 22 arranged around the inner wall of the brush cylinder 21 are fixedly connected. When the rolling head extends into the brush cylinder 21, the bristles 22 are pressed against the rolling head. A driving mechanism for driving the plurality of brush cylinders 21 to rotate synchronously is provided on the tray 2, and a spraying mechanism for spraying clean water into the brush cylinder 21 is provided on the tray 2.
[0023] In this way, when the rolling head needs to be cleaned, the lifting member 23 is started to drive the tray 2 to rise so that the brush cylinder 21 on the tray 2 is close to the rolling head of the rolling device body 1. When the bristles 22 on the brush cylinder 21 are close to the rolling head, the lifting member 23 stops working. At this time, the spray mechanism for spraying clean water is turned on to rinse the rolling head and the driving mechanism drives multiple brush cylinders 21 to rotate synchronously, driving the bristles 22 on the brush cylinder 21 to brush the rolling head, thereby improving the problem that manual cleaning of the rolling head is cumbersome and difficult to clean.
[0024] Specifically, refer to Figure 2 and Figure 4 A horizontally arranged partition 3 is fixed to the tray 2, and the brush cylinder 21 is rotatably mounted on the partition 3. The driving mechanism includes a gear ring 41 coaxially fixed to the outer peripheral wall of the brush cylinder 21 and a driving component for driving one of the gear rings 41 to rotate. A first transmission gear 42 is meshed and connected between two adjacent gear rings 41 arranged horizontally, and a second transmission gear 43 is meshed and connected between two adjacent gear rings 41 arranged vertically.
[0025] Furthermore, the driving assembly includes a driving motor 44 and a driving gear 45 coaxially fixed to the output end thereof. The driving gear 45 is meshed with one of the ring gears 41 located on the side of the partition 3 .
[0026] In this way, when the drive motor 44 is started to drive the drive gear 45 to rotate, it drives one of the ring gears 41 to rotate, and through the first transmission gear 42 and the second transmission gear 43, it can drive the ring gears 41 coaxially fixed to the outer peripheral wall of all the brush cylinders 21 to rotate, drive all the brush cylinders 21 to rotate synchronously, and drive the bristles 22 on the brush cylinders 21 to brush all the rolling heads synchronously, thereby improving the cleaning efficiency.
[0027] And, refer to Figure 2 and Figure 3 A cover plate 5 for shielding the drive mechanism is provided above the partition 3. The cover plate 5 is provided with a plurality of through holes 51 through which the brush cylinders 21 extend. This effectively reduces the probability that the water mist sprayed by the spray mechanism excessively impregnates the meshing transmission components in the drive mechanism, thereby ensuring the long-term stable operation of the drive mechanism.
[0028] And, refer to Figure 2 and Figure 3 The spray mechanism includes multiple spray heads 61 located below the multiple brush cylinders 21. The partition 3 is provided with multiple through-holes 31 through which the spray heads 61 extend to the inner bottom of the brush cylinder 21. The multiple spray heads 61 are connected to a water supply pipe 62 connected to an external water source. The water supply pipe 62 is located between the partition 3 and the bottom wall of the tray 2. In this way, the external water source is passed through the water supply pipe 62 to the multiple spray heads 61, which can cooperate with the brush on the inner wall of the rotating brush cylinder 21 to more comprehensively clean the rolling head, thereby improving the cleanliness of the rolling head.
[0029] Furthermore, refer to Figure 2 and Figure 3 The upper end surface of the partition 3 is provided with a water guide slope 32 corresponding to the peripheral side of the perforation 31, and the aperture of the perforation 31 is larger than the outer diameter of the sprinkler head 61. This effectively prevents water from seeping into the drive mechanism when cleaning the rolling head and affecting the service life of the drive mechanism.
[0030] Furthermore, refer to Figure 2 A filter screen 7 is provided in the tray 2 below the partition 3. The filter screen 7 is spaced apart from the bottom wall of the tray 2. The filter screen 7 can filter the dough residue in the cleaned sewage to prevent the sewage from clogging the factory drainage pipe.
[0031] The implementation principle of the handmade egg tart crust rolling device in the embodiment of the present application is as follows:
[0032] When the rolling head needs to be cleaned, the lifting member 23 is started to drive the tray 2 to rise so that the brush cylinder 21 on the tray 2 is close to the rolling head of the rolling device body 1. When the bristles 22 on the brush cylinder 21 are close to the rolling head, the lifting member 23 stops working; at this time, the water supply pipe 62 connected to the external water source is opened, and water is sprayed from the spray head 61 to flush the rolling head and the drive motor 44 is started to drive the drive gear 45 to rotate. When the drive gear 45 rotates, it drives one of the ring gears 41 to rotate and drives the ring gears 41 coaxially fixed to the outer peripheral wall of all the brush cylinders 21 to rotate through the first transmission gear 42 and the second transmission gear 43, driving all the brush cylinders 21 to rotate synchronously and driving the bristles 22 on the brush cylinder 21 to brush all the rolling heads synchronously. The setting of the cover plate 5 and the water guide slope 32 prevents water from seeping into the drive mechanism and affecting the service life of the drive mechanism.
[0033] Unless otherwise defined, the technical or scientific terms used in this application shall have the usual meanings understood by persons of ordinary skill in the field to which this application belongs. The words "first", "second", "third" and similar terms used in the specification and claims of this application do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "one" or "a" do not indicate a quantity limitation, but rather indicate the existence of at least one. Words such as "include" or "comprise" mean that the elements or objects appearing before "include" or "comprises" cover the elements or objects listed after "include" or "comprises" and their equivalents, and do not exclude other elements or objects. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.
[0034] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.
Claims
1. A hand-made egg tart crust rolling device, comprising a rolling device body (1), characterized in that: A tray (2) and a lifting member (23) for driving the tray (2) to rise and fall are provided below the rolling head of the rolling device body (1); a plurality of brush cylinders (21) corresponding to the plurality of rolling heads of the rolling device body (1) are rotatably provided on the tray (2); bristles (22) arranged around the inner wall of the brush cylinder (21) are fixedly connected inside the brush cylinder (21); a driving mechanism for driving the plurality of brush cylinders (21) to rotate synchronously is provided on the tray (2); and a spraying mechanism for spraying clean water into the brush cylinder (21) is provided on the tray (2).
2. The hand-made egg tart shell rolling device according to claim 1, characterized in that: A horizontally arranged partition (3) is fixedly connected to the tray (2), and the brush cylinder (21) is rotatably mounted on the partition (3). The driving mechanism comprises a gear ring (41) coaxially fixed to the outer peripheral wall of the brush cylinder (21) and a driving assembly for driving one of the gear rings (41) to rotate. A first transmission gear (42) is meshedly connected between two adjacent gear rings (41) arranged transversely, and a second transmission gear (43) is meshedly connected between two adjacent gear rings (41) arranged longitudinally.
3. The hand-made egg tart shell rolling device according to claim 2, characterized in that: The driving assembly includes a driving motor (44) and a driving gear (45) coaxially fixed to the output end thereof, and the driving gear (45) is meshedly connected with one of the gear rings (41) located on the side of the partition (3).
4. The hand-made egg tart shell rolling device according to claim 3, characterized in that: A cover plate (5) for shielding the driving mechanism is provided above the partition plate (3), and a plurality of through holes (51) are provided through the cover plate (5) for the plurality of brush cylinders (21) to extend out.
5. A hand-made egg tart crust rolling device according to any one of claims 2 to 4, characterized in that: The spray mechanism comprises a plurality of spray heads (61) arranged below the plurality of brush cylinders (21); a plurality of through-holes (31) are provided on the partition (3) for the spray heads (61) to extend into the inner bottom of the brush cylinder (21); the plurality of spray heads (61) are commonly connected to a water supply pipe (62) in communication with an external water source; the water supply pipe (62) is located between the partition (3) and the bottom wall of the tray (2).
6. The hand-made egg tart shell rolling device according to claim 5, characterized in that: A water guide slope (32) is provided on the upper end surface of the partition plate (3) corresponding to the peripheral side of the through hole (31), and the aperture of the through hole (31) is larger than the outer diameter of the spray head (61).
7. The hand-made egg tart shell rolling device according to claim 5, characterized in that: A filter screen (7) is provided in the tray (2) and is located below the partition (3). The filter screen (7) is spaced apart from the inner bottom wall of the tray (2).
Citation Information
Patent Citations
Imitation handmade egg tart skin rolling device
CN220607155U