Automatic dough kneading equipment for pastry production

Abstract

The utility model discloses an automatic dough kneading device for pastry production, which comprises a base, the upper end of the base is fixedly connected with two symmetrically arranged stand columns, a dough kneading bin is jointly and rotatably connected between the two stand columns, a dough kneading mechanism for kneading flour is arranged in the dough kneading bin, and a dough kneading mechanism is arranged in the dough kneading bin. Wherein one stand column is provided with a rotating mechanism used for rotating the dough kneading bin, two symmetrically-arranged fixing plates are fixedly connected to the rear wall of the dough kneading bin, a fixing block is jointly and rotationally connected between the two fixing plates, and a cover plate is fixedly connected to the end of the fixing block; a vacuumizing mechanism for vacuumizing the interior of the dough kneading bin is arranged on the cover plate and comprises a vacuum pump fixedly connected to the upper end of the cover plate, and the vacuum pump is communicated with the dough kneading bin. The vacuum dough kneading machine is reasonable in structure, dough kneading in a vacuum environment is realized by arranging the vacuumizing mechanism, bubbles can be prevented, and meanwhile, the taste of the dough is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dough kneading equipment, in particular to an automatic dough kneading equipment for cake production. Background Art

[0002] Pastry is a food made from flour as the main raw material, with or without other ingredients, through processes such as mixing, shaping, and cooking. Cream, egg whites, cocoa, jam, etc. are often added to the surface of the product or inside the product before or after cooking.

[0003] In the process of pastry production, the most important step is kneading the dough. In the existing technology, in order to improve work efficiency, the application of dough kneading machines is becoming more and more extensive. The dough kneading machine mainly drives the stirring shaft or stirring hook to rotate through a mechanical transmission device to stir and knead the flour, water and other raw materials put therein. Its working process simulates the action of manual kneading, but has higher efficiency and stability. The rotating motion of the stirring shaft or stirring hook can fully mix the raw materials, and at the same time exert a certain pressure and friction, so that the dough is gradually formed and reaches the required toughness and elasticity. However, in the existing technology, traditional dough kneading machines have major defects. For example, most traditional dough kneading machines are open-mouthed, which causes air to enter the dough during the stirring process, which affects the taste of the dough. Therefore, the utility model proposes an automatic dough kneading equipment for pastry production to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an automatic dough kneading device for cake production.

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

[0006] The cam is connected to the upper end of the base with two symmetrically arranged uprights, and a kneading bin is connected to the two uprights for common rotation, and a kneading mechanism for kneading flour is provided in the kneading bin, and a rotating mechanism for rotating the kneading bin is provided on one of the uprights, and two symmetrically arranged fixed plates are fixedly connected to the rear wall of the kneading bin, and a fixed block is connected to the two fixed plates for common rotation, and a cover plate is fixedly connected to the end of the fixed block, and a vacuum mechanism for vacuuming the kneading bin is provided on the cover plate, and the vacuum mechanism includes a vacuum pump fixedly connected to the upper end of the cover plate, and the vacuum pump is communicated with the kneading bin, and a liquid pumping mechanism for pumping liquid in the kneading bin is provided on the upper end of the cover plate.

[0007] Preferably, the dough kneading mechanism includes a rotating rod rotatably connected between the inner walls at both ends of the dough kneading bin, and two symmetrically arranged dough kneading rods are fixedly connected to the side walls of the rotating rod.

[0008] Preferably, a second motor is fixedly connected to the side wall of the dough kneading bin, and the end of the output shaft of the second motor is fixedly connected to the end of the rotating rod.

[0009] Preferably, the rotating mechanism includes a first motor fixedly connected to the side wall of the column, the output shaft end of the first motor passes through the column and is rotatably connected thereto, and the output shaft end of the first motor is fixedly connected to a second gear.

[0010] Preferably, a first gear is fixedly sleeved on the rotation connection between the dough kneading bin and the column, and the first gear is meshed with the second gear.

[0011] Preferably, the liquid pumping mechanism includes a water pump fixedly connected to the upper end of the cover plate, and the water pump is connected to the dough kneading bin through a pipeline.

[0012] Preferably, a first buckle is provided on the cover plate, and a second buckle that cooperates with the first buckle is provided on the front side wall of the dough kneading bin.

[0013] Preferably, the lower end of the dough kneading bin is designed to be arc-shaped, and the two dough kneading rods are both designed to be U-shaped.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. By setting up a vacuum mechanism, when kneading the dough, cover the cover, start the vacuum pump, use the vacuum pump to evacuate the dough kneading bin to a vacuum state, and then use the kneading mechanism to knead the flour in the dough kneading bin, so as to achieve kneading in a vacuum environment, which can prevent the occurrence of bubbles and improve the taste of the noodles.

[0016] 2. By setting up a pump mechanism, when the flour is too dry during the kneading process, the water pump can be started to add water to the material in the kneading bin without opening the cover to add water. This can effectively prevent air from entering the kneading bin during the kneading process and affecting the kneading quality.

[0017] 3. By setting up a rotating mechanism, when it is necessary to take out the dough, the output shaft of the first motor is driven to rotate, which drives the second gear to rotate, thereby driving the first gear meshing with it to rotate, and driving the dough kneading bin to rotate, so that the opening of the dough kneading bin is tilted downward, which can facilitate the removal of dough and improve the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of an automatic dough kneading device for pastry production proposed by the present invention;

[0019] Figure 2 This is a rear perspective view of an automatic dough kneading device for pastry production proposed by the present invention;

[0020] Figure 3 This is a front view of an automatic dough kneading device for pastry production proposed by the present invention;

[0021] Figure 4 This is a bottom perspective view of an automatic dough kneading device for pastry production proposed by the present invention;

[0022] Figure 5 This is a top view of an automatic dough kneading device for pastry production proposed by the present invention;

[0023] Figure 6 for Figure 3 A magnified view of the structure at point A;

[0024] Figure 7 for Figure 4 A magnified view of the structure at point B in FIG.

[0025] In the figure: 1 base, 2 column, 3 cover plate, 4 dough kneading bin, 5 first motor, 6 vacuum pump, 7 first buckle, 8 second buckle, 9 pipeline, 10 water pump, 11 dough kneading rod, 12 rotating rod, 13 second motor, 14 first gear, 15 second gear, 16 fixing plate, 17 fixing block. DETAILED DESCRIPTION

[0026] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without violating the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Reference Figure 1-7 , an automatic dough kneading device for pastry production, including a base 1, the upper end of the base 1 is fixedly connected to two symmetrically arranged columns 2, a dough kneading bin 4 is rotatably connected between the two columns 2, a dough kneading mechanism for kneading flour is provided in the dough kneading bin 4, the dough kneading mechanism includes a rotating rod 12 rotatably connected between the inner walls at both ends of the dough kneading bin 4, two symmetrically arranged dough kneading rods 11 are fixedly connected to the side wall of the rotating rod 12, a second motor 13 is fixedly connected to the side wall of the dough kneading bin 4, the end of the output shaft of the second motor 13 is fixedly connected to the end of the rotating rod 12, the lower end of the dough kneading bin 4 is arc-shaped, and the two kneading rods 11 are both U-shaped.

[0028] A rotating mechanism for rotating the dough kneading bin 4 is provided on one of the columns 2. The rotating mechanism includes a first motor 5 fixedly connected to the side wall of the column 2. The end of the output shaft of the first motor 5 passes through the column 2 and is rotatably connected thereto. The end of the output shaft of the first motor 5 is fixedly connected to a second gear 15. A first gear 14 is fixedly sleeved on the rotating connection between the dough kneading bin 4 and the column 2, and the first gear 14 is meshed with the second gear 15.

[0029] Two symmetrically arranged fixing plates 16 are fixedly connected to the rear wall of the dough kneading bin 4, and a fixing block 17 is connected to the two fixing plates 16 for common rotation. The end of the fixing block 17 is fixedly connected to the cover plate 3, and a first buckle 7 is provided on the cover plate 3. A second buckle 8 cooperating with the first buckle 7 is provided on the front side wall of the dough kneading bin 4. Both the first buckle 7 and the second buckle 8 are magnetic buckles. A vacuuming mechanism for vacuuming the dough kneading bin 4 is provided on the cover plate 3. The vacuuming mechanism includes a vacuum pump 6 fixedly connected to the upper end of the cover plate 3. The vacuum pump 6 is communicated with the dough kneading bin 4. A sealing ring is provided on the side of the cover plate 3 close to the dough kneading bin 4 to ensure that the dough kneading bin 4 is sealed.

[0030] The upper end of the cover plate 3 is provided with a pumping mechanism for pumping liquid into the dough kneading bin 4. The pumping mechanism includes a water pump 10 fixedly connected to the upper end of the cover plate 3. The water pump 10 is connected to the dough kneading bin 4 through a pipe 9.

[0031] When the present invention is used, first pour the flour into the dough kneading bin 4, then add an appropriate amount of fresh water therein, fit the cover plate 3, and connect the cover plate 3 and the dough kneading bin 4 with the first snap 7 and the second snap 8 to complete the sealing of the dough kneading bin 4. Then, start the vacuum pump 6, use the vacuum pump 6 to extract the air in the dough kneading bin 4, and drive the output shaft of the second motor 13 to rotate, drive the rotating rod 12 and the dough kneading rod 11 to rotate, and realize kneading the flour in the dough kneading bin 4. During the kneading process, if the flour is relatively dry, start the water pump 10, and use the water pump 10 to add water into the dough kneading bin 4 to complete the water adding operation. After the dough kneading is completed, open the cover plate 3, start the first motor 5, and the output shaft of the first motor 5 drives the second gear 15 to rotate, which drives the first gear 14 meshing with it to rotate, and drives the dough kneading bin 4 to rotate, so that its opening is tilted downward to facilitate taking out the material.

[0032] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic dough kneading device for pastry production, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to two symmetrically arranged upright posts (2), a dough kneading bin (4) is rotatably connected between the two upright posts (2), a dough kneading mechanism for kneading flour is provided in the dough kneading bin (4), one of the upright posts (2) is provided with a rotating mechanism for rotating the dough kneading bin (4), two symmetrically arranged fixed plates (16) are fixedly connected to the rear wall of the dough kneading bin (4), a fixed block (17) is rotatably connected between the two fixed plates (16), an end of the fixed block (17) is fixedly connected to a cover plate (3), a vacuum pumping mechanism for vacuuming the dough kneading bin (4) is provided on the cover plate (3), the vacuum pump (6) is connected to the upper end of the cover plate (3), and a liquid pumping mechanism for pumping liquid in the dough kneading bin (4) is provided on the upper end of the cover plate (3).

2. The automatic dough kneading device for pastry production according to claim 1, characterized in that: The dough kneading mechanism comprises a rotating rod (12) rotatably connected between the inner walls at both ends of the dough kneading bin (4), and two symmetrically arranged dough kneading rods (11) are fixedly connected to the side walls of the rotating rod (12).

3. The automatic dough kneading device for pastry production according to claim 2, characterized in that: A second motor (13) is fixedly connected to the side wall of the dough kneading bin (4), and the end of the output shaft of the second motor (13) is fixedly connected to the end of the rotating rod (12).

4. The automatic dough kneading device for pastry production according to claim 3, characterized in that: The rotating mechanism comprises a first motor (5) fixedly connected to the side wall of the column (2), the output shaft end of the first motor (5) passes through the column (2) and is rotationally connected thereto, and the output shaft end of the first motor (5) is fixedly connected to a second gear (15).

5. The automatic dough kneading device for pastry production according to claim 4, characterized in that: A first gear (14) is fixedly sleeved on the rotation connection between the dough kneading bin (4) and the column (2), and the first gear (14) is meshed with a second gear (15).

6. The automatic dough kneading device for pastry production according to claim 5, characterized in that: The liquid pumping mechanism comprises a water pump (10) fixedly connected to the upper end of the cover plate (3), and the water pump (10) is connected to the dough kneading bin (4) via a pipeline (9).

7. The automatic dough kneading device for pastry production according to claim 6, characterized in that: The cover plate (3) is provided with a first buckle (7), and the front side wall of the dough kneading bin (4) is provided with a second buckle (8) that matches the first buckle (7).

8. The automatic dough kneading device for pastry production according to claim 7, characterized in that: The lower end of the dough kneading bin (4) is designed to be arc-shaped, and the two dough kneading rods (11) are both designed to be U-shaped.

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