A continuous and efficient vertical puff pastry machine

CN224627473UActive Publication Date: 2026-08-14SHANWEI YATAILONG FOOD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-03
Publication Date
2026-08-14

AI Technical Summary

Technical Problem

[0002]起酥装置是一种用于制作酥皮类食品的重要设备,传统的起酥装置的工作原理核心在于通过机械力对面团进行反复折叠和碾压,形成均匀的黄油与面团交替层叠结构,因此面团需要在起酥机上前后来回传送,以进行反复碾压折叠操作,这就导致起酥机无法对多个面团进行连续化操作,同时每次对面团进行碾压折叠后,都需要人工在面团上撒上面粉,从而防止面团粘连在压面辊上,工作效率较低

Benefits of technology

[0013](1)本实用新型的连续化高效立式起酥装置通过设置第一传送带和第二传送带与起酥机本体共同组成一个循环传送系统,使得面团能够在各个传送环节之间实现无缝衔接和连续流动,实现了起酥机本体对多个面团的连续碾压折叠,解决了传统起酥机只能对单个面团进行加工的技术问题,提高了起酥效率,使得起酥生产过程具有连续性和稳定性。

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Abstract

This utility model discloses a continuous and efficient vertical puff pastry device, including a puff pastry machine body. First conveyor belts are installed on both sides of the conveyor belt of the puff pastry machine body, and second conveyor belts are installed at the other ends of the two first conveyor belts. A holding box is installed above the second conveyor belts, with an opening at the bottom of the holding box. A sieve plate is installed at the opening, and a protective frame is installed at the bottom of the sieve plate. A vibrating motor is installed inside the protective frame. This utility model, by setting up a circulating conveying system, enables seamless connection and continuous flow of dough between various conveying stages, achieving continuous rolling and folding of multiple doughs by the puff pastry machine body, improving puff pastry efficiency, and making the puff pastry production process continuous and stable. The vibrating motor is controlled by a pedal switch or sensor, which drives the sieve plate to vibrate, causing flour in the holding box to pass through the sieve plate and be sprinkled onto the dough, achieving an automated flour sprinkling function, making the puff pastry production process more efficient.
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Description

Technical Field

[0001] This utility model relates to the field of puff pastry technology, specifically to a continuous and efficient vertical puff pastry device. Background Technology

[0002] A puff pastry machine is an important piece of equipment used to make puff pastry foods. The core working principle of a traditional puff pastry machine is to repeatedly fold and roll the dough with mechanical force to form a uniform alternating layer structure of butter and dough. Therefore, the dough needs to be conveyed back and forth on the puff pastry machine for repeated rolling and folding operations. This makes it impossible for the puff pastry machine to operate multiple doughs continuously. In addition, after each rolling and folding of the dough, flour needs to be sprinkled on the dough manually to prevent the dough from sticking to the rolling rollers, resulting in low work efficiency. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by providing a continuous and efficient vertical puff pastry device to solve the problems mentioned in the background art.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] A continuous, high-efficiency vertical puff pastry apparatus includes a puff pastry machine body. First conveyor belts are arranged on both sides of the conveyor belt of the puff pastry machine body. The first conveyor belts are semi-circular, and a second conveyor belt is arranged at the other end of the two first conveyor belts. A holding box is arranged above the second conveyor belt. The bottom of the holding box has an opening, and a sieve plate is installed at the opening. Several small holes are arranged in an array on the sieve plate, and a protective frame is fixedly installed on the bottom surface of the sieve plate. A vibrating motor is fixedly installed inside the protective frame by bolts.

[0006] As a preferred embodiment of a continuous and efficient vertical puff pastry machine, the puff pastry machine body is provided with semi-circular frames on both sides, the first conveyor belt is installed on the semi-circular frames, and the bottom sides of the semi-circular frames are provided with first support seats.

[0007] As a preferred embodiment of a continuous and efficient vertical puff pastry device, a support frame is provided on the side port of the two semi-circular frames away from the puff pastry machine body, the second conveyor belt is installed on the support frame, and a second support seat is installed on both sides of the bottom of the support frame.

[0008] As a preferred embodiment of a continuous and efficient vertical puff pastry device, a mounting plate is provided on one side of the support frame, and support plates are welded to both sides of the upper part of the mounting plate.

[0009] As a preferred embodiment of a continuous and efficient vertical puff pastry device, the two side walls of the holding box are welded with fixing plates, and the top sides of the two support plates are welded with connecting rods that penetrate the fixing plates.

[0010] As a preferred embodiment of a continuous and efficient vertical puff pastry device, a spring is installed on one side of the fixed plate and the support plate that are close to each other, and a spring is installed around the outer ring of the connecting rod. The upper part of the connecting rod is provided with an external thread, and a nut that matches the external thread is installed on the upper part of the connecting rod. The nut is located on the upper part of the fixed plate.

[0011] As a preferred embodiment of a continuous and efficient vertical puff pastry machine, the two first conveyor belts, the second conveyor belt, and the conveyor belt on the puff pastry machine body can form a ring. A pedal switch is provided on one side of the second support base, and the pedal switch can control the vibration motor.

[0012] The beneficial effects of this utility model are:

[0013] (1) The continuous high-efficiency vertical puffing device of this utility model forms a circulating conveying system together with the puffing machine body by setting the first conveyor belt and the second conveyor belt, which enables the dough to achieve seamless connection and continuous flow between each conveying link, realizes the continuous rolling and folding of multiple doughs by the puffing machine body, solves the technical problem that the traditional puffing machine can only process a single dough, improves the puffing efficiency, and makes the puffing production process continuous and stable.

[0014] (2) The continuous high-efficiency vertical puff pastry device of this utility model controls the vibration motor through a pedal switch or sensor. The vibration motor drives the sieve plate to vibrate, so that the flour in the container passes through the sieve plate and is sprinkled on the dough, realizing the function of automatic flour sprinkling, making the puff pastry production process more efficient. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments of this utility model will be briefly described below. Obviously, the drawings described below are merely some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of the continuous high-efficiency vertical puff pastry device described in this utility model.

[0017] Figure 2 This is a schematic diagram of the structure of the container described in this utility model.

[0018] Figure 3 This is a cross-sectional structural diagram of the container described in this utility model.

[0019] In the picture:

[0020] 1. Puff pastry machine body; 2. Semi-circular frame; 201. First conveyor belt; 202. First support base; 3. Mounting plate; 4. Support frame; 401. Second conveyor belt; 402. Second support base; 5. Pedal switch; 6. Container box; 7. Connecting rod; 8. Fixing plate; 9. Nut; 10. Spring; 11. Support plate; 12. Protective frame; 13. Sieve plate; 14. Vibrating motor. Detailed Implementation

[0021] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0022] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual images. They should not be construed as limiting the scope of this patent. To better illustrate the embodiments of this utility model, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0023] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0024] In the description of this utility model, unless otherwise explicitly specified and limited, the term "connection" or similar designation indicating the connection relationship between components should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Example 1:

[0026] like Figures 1 to 3As shown, this utility model provides a continuous and efficient vertical puff pastry device, including a puff pastry machine body 1. First, two semi-circular frames 2 are placed on both sides of the conveyor belt of the puff pastry machine body 1. The first conveyor belt 201 is installed on the semi-circular frames 2. Then, the first support seats 202 are installed on both sides of the bottom of the semi-circular frames 2 to enhance the stability of the semi-circular frame 2 structure. The support frame 4 is installed at the port of the two semi-circular frames 2 away from the puff pastry machine body 1. The second conveyor belt 401 is installed on the support frame 4, and the second support seats 402 are installed on both sides of the bottom of the support frame 4. The two first conveyor belts 201, the second conveyor belt 401 and the conveyor belt on the puff pastry machine body 1 can form a ring, so that the dough can be circulated and conveyed into the puff pastry machine body 1.

[0027] Specifically, a mounting plate 3 is installed on one side of the support frame 4. Support plates 11 are welded to the upper two sides of the mounting plate 3. A container 6 is set above the support plate 11. The container 6 is used to hold flour. Fixing plates 8 are welded to the side walls of the container 6. Connecting rods 7 are welded to the top two sides of the two support plates 11. The upper part of the connecting rod 7 passes through the fixing plate 8, so that the fixing plate 8 can slide up and down along the connecting rod 7. At the same time, in order to limit the sliding distance of the fixing plate 8, the upper part of the connecting rod 7 is provided with external threads and a matching nut 9 is installed. The nut 9 is located on the upper part of the fixing plate 8, so that the fixing plate 8 will not detach from the connecting rod 7 when sliding.

[0028] More specifically, an opening is provided at the bottom of the holding box 6, and a sieve plate 13 is installed at the opening. Several small holes are arranged in an array on the sieve plate 13, and the flour in the holding box 6 can be sprinkled out through the small holes. A protective frame 12 is fixedly installed on the bottom surface of the sieve plate 13, and a vibration motor 14 is fixedly installed in the protective frame 12 by bolts. The vibration motor 14 can drive the sieve plate 13 below the holding box 6 to vibrate, so that the flour in the holding box 6 passes through the small holes of the sieve plate 13 and is sprinkled onto the dough below. At the same time, a spring 10 is installed on the side of the fixed plate 8 and the support plate 11 that are close to each other, which can ensure the stability of the holding box 6 during vibration.

[0029] Preferably, a pedal switch 5 can also be provided on one side of the second support 402. The operator can control the start and stop of the vibration motor 14 by stepping on the pedal switch 5. When it is necessary to sprinkle flour on the dough on the second conveyor belt 401, the vibration motor 14 can be turned on, the sieve plate 13 starts to vibrate, and the flour in the container 6 can pass through the sieve plate 13 and be sprinkled on the dough. When the pedal switch 5 is released, the vibration motor 14 stops vibrating, and the flour will not be spilled.

[0030] To improve production efficiency, in this embodiment, multiple dough balls can be placed on the first conveyor belt 201 at intervals. Each dough ball can be rolled by the puff pastry machine body 1 in sequence. After being rolled once, the dough ball will be conveyed to the puff pastry machine body 1 again by the first conveyor belt 201 and the second conveyor belt 401 for a second rolling. This process is repeated until the set number of rolling and folding times is reached, thus realizing the continuous and efficient operation of the puff pastry machine body 1.

[0031] Example 2:

[0032] Based on Embodiment 1, this embodiment can use a sensor to replace the pedal switch 5. By installing a sensor on the side of the mounting plate 3 near the second conveyor belt 401, when the sensor senses that there is dough on the second conveyor belt 401, the vibration motor 14 will start automatically, so that the flour in the holding box 6 passes through the sieve plate 13 and sprinkles flour on the dough, further improving the processing efficiency.

[0033] Example 3:

[0034] Based on Embodiment 1, in order to prevent the dough from falling when it is conveyed to the first conveyor belt 201, this embodiment provides protective plates at both sides of the semi-circular frame 2, thereby enhancing the safety of the dough during the conveying process and preventing the dough from falling.

[0035] Working principle and usage process of this utility model:

[0036] This continuous and efficient vertical puff pastry device forms a circulating conveying system together with the first conveyor belt 201, the second conveyor belt 401 and the conveyor belt on the puff pastry machine body 1. This structural design enables the dough to achieve seamless connection and continuous flow between various conveying links, and enables the puff pastry machine body 1 to continuously roll and fold multiple doughs. This solves the technical problem that traditional puff pastry machines can only process a single dough, improves puff pastry efficiency, and makes the puff pastry production process continuous and stable.

[0037] In operation, the operator first places multiple dough balls onto the first conveyor belt 201. The dough balls are then conveyed to the bottom of the holding box 6 by the first conveyor belt 201 and the second conveyor belt 401. When the operator observes that the dough balls have reached the designated position or the sensor detects the dough balls, the vibrating motor 14 is started. The vibrating motor 14 drives the sieve plate 13 to vibrate, and the flour in the holding box 6 passes through the sieve plate 13 and is sprinkled onto the dough balls. Then, the dough balls are conveyed to the puff pastry machine body 1 by the first conveyor belt 201. The puff pastry machine body 1 performs rolling and folding operations on the dough balls in sequence. The dough balls that have been rolled and folded once can repeat the above operations under the action of the circulating conveyor system until the set number of rolling and folding operations is reached, thus realizing the continuous and efficient operation of the puff pastry machine body 1.

[0038] It should be stated that the above-described specific embodiments are merely preferred embodiments of this utility model and the technical principles employed. Those skilled in the art should understand that various modifications, equivalent substitutions, and variations can be made to this utility model. However, such variations, as long as they do not depart from the spirit of this utility model, should be within the protection scope of this utility model. Furthermore, some terminology used in this application specification and claims is not limiting, but merely for ease of description.

Claims

1. A continuous high efficiency vertical churning device characterized in that, The machine includes a puff pastry machine body (1), on both sides of the puff pastry machine body (1) are provided a first conveyor belt (201), the first conveyor belt (201) is semi-circular, and a second conveyor belt (401) is provided at the other end of the two first conveyor belts (201). A container (6) is provided above the second conveyor belt (401), the bottom of the container (6) is provided with an opening, a sieve plate (13) is installed at the opening, a number of small holes are arranged in an array on the sieve plate (13), and a protective frame (12) is fixedly installed on the bottom surface of the sieve plate (13). A vibration motor (14) is fixedly installed in the protective frame (12) by bolts.

2. The continuous high efficiency vertical churning device of claim 1, wherein, The body (1) of the puff pastry machine is provided with a semi-circular frame (2) on both sides. The first conveyor belt (201) is installed on the semi-circular frame (2). The bottom sides of the semi-circular frame (2) are provided with a first support seat (202).

3. The continuous high efficiency vertical churning device of claim 2, wherein, The two semi-circular frames (2) are provided with a support frame (4) on the side port away from the puff pastry machine body (1), the second conveyor belt (401) is installed on the support frame (4), and the support frame (4) is provided with a second support seat (402) on both sides of the bottom.

4. The continuous high efficiency vertical churning device of claim 3, wherein, A mounting plate (3) is provided on one side of the support frame (4), and support plates (11) are welded to both sides of the upper part of the mounting plate (3).

5. The continuous high efficiency vertical churning apparatus of claim 4, wherein, The two side walls of the container (6) are welded with fixing plates (8), and the top sides of the two support plates (11) are welded with connecting rods (7) that penetrate the fixing plates (8).

6. The continuous high efficiency vertical churning apparatus of claim 5, wherein, A spring (10) is installed on one side of the fixed plate (8) and the support plate (11) that are close to each other, and a spring (10) is installed around the outer ring of the connecting rod (7). The upper part of the connecting rod (7) is provided with an external thread, and a nut (9) that matches the external thread is installed on the upper part of the connecting rod (7). The nut (9) is located on the upper part of the fixed plate (8).

7. The continuous high efficiency vertical churning device of claim 3, wherein, The two first conveyor belts (201), the second conveyor belt (401) and the conveyor belt on the body of the puff pastry machine (1) can form a ring. A pedal switch (5) is provided on one side of the second support base (402), and the pedal switch (5) can control the vibrating motor (14).