Dough mixer with quantitative feeding mechanism

Abstract

The utility model relates to the technical field of dough kneading machines, in particular to a dough kneading machine with a quantitative feeding mechanism, which comprises a processing platform, a support frame is fixedly connected to the top end of the processing platform, a dough kneading barrel is fixedly connected to the top end of the processing platform and is positioned at the bottom end of the support frame, and a stirring mechanism is fixedly connected to the bottom end of the support frame. The stirring mechanism comprises a plurality of electric telescopic rods, the plurality of electric telescopic rods are fixedly connected to the bottom end of the support frame and are positioned above the dough kneading barrel, and a blocking mechanism is fixedly connected to the top end of the stirring mechanism and penetrates into the stirring mechanism. According to the utility model, the stirring operation of flour in the dough kneading barrel can be completed through the mutual matching of internal parts of the stirring mechanism, and auxiliary materials can be orderly added into the dough kneading barrel through the mutual matching of internal parts of the blocking mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of dough mixers, in particular to a dough mixer with a quantitative feeding mechanism. Background Art

[0002] Flour is a powder made from wheat. It is the staple food in most parts of northern China. There are many kinds of food made from flour, with various styles and flavors. Bread is also called bread, which is a food made by grinding and heating flour. Wheat flour is the main raw material, yeast, eggs, oil, sugar, salt and other auxiliary materials are added, and water is added to make dough.

[0003] When the existing dough mixer is in use, after mixing flour and water, different auxiliary materials should be added in sequence to improve the type and taste of the dough. The existing auxiliary materials are generally added manually by workers, which requires multiple workers to help each other, which is time-consuming and laborious. In addition, when the workers are adding auxiliary materials, the stirring rod of the dough mixer is still working, which poses certain safety hazards when the workers add auxiliary materials.

[0004] Therefore, it is necessary for us to propose a dough mixer with a quantitative feeding mechanism to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a dough mixer with a quantitative feeding mechanism, which can add auxiliary materials to the dough mixing barrel in an orderly manner by driving the internal parts of the barrier mechanism through the internal parts of the stirring mechanism, so as to solve the problem of potential safety hazards when workers add auxiliary materials in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dough mixer with a quantitative feeding mechanism, comprising a processing platform, the top end of the processing platform is connected and fixed with a support frame, the top end of the processing platform is connected and fixed with a dough mixing barrel and is located at the bottom end of the support frame, the bottom end of the support frame is connected and fixed with a stirring mechanism and passes through the interior of the dough mixing barrel, and the top end of the stirring mechanism is connected and fixed with a blocking mechanism and passes through the interior of the stirring mechanism.

[0007] Preferably, the stirring mechanism includes an electric telescopic rod, and there are multiple electric telescopic rods. The multiple electric telescopic rods are connected and fixed to the bottom end of the support frame and are located above the dough kneading barrel. The bottom end of the electric telescopic rod is connected and fixed to a support plate, and the top end of the support plate is connected and fixed to a servo motor and is located between the electric telescopic rods. The bottom end of the servo motor is rotatably connected to a connecting shaft, and the bottom end of the connecting shaft is connected and fixed to a transmission rod, and multiple stirring rods are connected and fixed around the outer wall of the transmission rod and are located on the inner wall of the dough kneading barrel.

[0008] Preferably, the blocking mechanism includes a storage box, and there are multiple storage boxes. The multiple storage boxes are installed and fixed on the top of the support plate and are located between the electric telescopic rod and the servo motor. The bottom end of the storage box is connected and fixed with a discharge pipe, and passes through the support plate to the bottom end of the support plate. The outer wall of the connecting shaft is sleeved with a connecting gear and rotates inside the support plate. The inside of the support plate is rotatably connected with a transmission gear, and is located on one side of the connecting gear and below the storage box. The top of the transmission gear is connected and fixed with a threaded rod, and the outer wall of the threaded rod is sleeved with a slider, and passes through the discharge pipe and the support plate to the inside of the storage box.

[0009] Preferably, a sealing ring fitting with the inner wall of the dough kneading barrel is installed at the bottom end of the support plate, a telescopic space matching with the support plate is reserved between the support frame and the dough kneading barrel, and a movable groove matching with the stirring rod is opened on the inner wall of the dough kneading barrel.

[0010] Preferably, a transmission groove matching the connecting gear and the transmission gear is opened inside the support plate, the connecting gear is meshed with the transmission gear through a tooth block, and a sliding groove matching the slider is opened inside the discharge pipe and the support plate.

[0011] Preferably, the outer wall of the threaded rod is connected with an external thread, the inner wall of the sliding block is provided with an internal thread matching the external thread, and the number of thread turns on the outer walls of the plurality of threaded rods is different.

[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0013] 1. By starting the electric telescopic rod, the electric telescopic rod drives the support plate to move and contact the top of the dough mixing barrel. The movement of the support plate drives the transmission rod to move into the dough mixing barrel. The transmission rod drives the stirring rod to move into the dough mixing barrel. Then, the servo motor is started. The servo motor drives the connecting shaft to rotate. The rotation of the connecting shaft drives the transmission rod to rotate. The rotation of the transmission rod drives the stirring rod to rotate. The stirring rod rotates to stir the dough inside the dough mixing barrel. The dough mixing operation of the dough inside the dough mixing barrel can be completed.

[0014] 2. The connecting shaft rotates, and the connecting gear rotates. The connecting gear rotates, and the transmission gear rotates. The threaded rod rotates, and the threaded rod rotates to drive the slider to slide between the support plate and the bottom of the storage box, so that the slider moves to remove the barrier between the bottom of the storage box and the discharge pipe, so that the auxiliary materials inside the storage box slide through the discharge pipe into the dough barrel. At the same time, due to the different number of threads on the outer wall of the threaded rod, when multiple threaded rods rotate, the different numbers of threads drive the sliders sleeved on the outer walls of the threaded rods to move at different speeds, so that the sliders can sequentially remove the barrier between the bottom of the storage box and the discharge pipe, thereby completing the automatic quantitative addition of auxiliary materials and reducing the safety hazards caused by manual addition. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the support plate of the utility model;

[0018] Figure 3 It is a cross-sectional schematic diagram of the connection structure between the connecting gear and the transmission gear of the utility model;

[0019] Figure 4 For the utility model Figure 3 The enlarged structural diagram at A in the middle;

[0020] Figure 5 For the utility model Figure 3 Enlarged structural diagram at B in the middle.

[0021] Description of reference numerals:

[0022] 1. Processing platform; 101. Support frame; 2. Stirring mechanism; 201. Electric telescopic rod; 202. Support plate; 203. Servo motor; 204. Connecting shaft; 205. Transmission rod; 206. Stirring rod; 3. Barrier mechanism; 301. Material storage box; 302. Connecting gear; 303. Discharge pipe; 304. Transmission gear; 305. Threaded rod; 306. Slider; 4. Dough kneading barrel. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] The utility model provides Figure 1-5A dough mixer with a quantitative feeding mechanism is shown, comprising a processing platform 1, the top of the processing platform 1 is connected and fixed with a support frame 101, the top of the processing platform 1 is connected and fixed with a dough mixing barrel 4, and is located at the bottom of the support frame 101, the bottom of the support frame 101 is connected and fixed with a stirring mechanism 2, and penetrates into the interior of the dough mixing barrel 4, the top of the stirring mechanism 2 is connected and fixed with a blocking mechanism 3, and penetrates into the interior of the stirring mechanism 2, the stirring operation of the flour inside the dough mixing barrel 4 can be completed through the mutual cooperation between the internal parts of the stirring mechanism 2, and the auxiliary materials can be added to the dough mixing barrel 4 in an orderly manner through the mutual cooperation between the internal parts of the blocking mechanism 3.

[0025] Refer to the instruction manual Figure 1-5 The stirring mechanism 2 includes an electric telescopic rod 201, and there are multiple electric telescopic rods 201. The multiple electric telescopic rods 201 are connected and fixed to the bottom end of the support frame 101 and are located above the dough barrel 4. The bottom end of the electric telescopic rod 201 is connected and fixed with a support plate 202, and the top of the support plate 202 is connected and fixed with a servo motor 203 and is located between the electric telescopic rods 201. The bottom end of the servo motor 203 is rotatably connected with a connecting shaft 204, and the bottom end of the connecting shaft 204 is connected and fixed with a transmission rod 205. A plurality of stirring rods 206 are connected and fixed around the outer wall of the transmission rod 205 and are located on the inner wall of the dough barrel 4. The stirring operation of the flour inside the dough barrel 4 can be completed by the mutual cooperation between the internal parts of the stirring mechanism 2.

[0026] Refer to the instruction manual Figure 1-5 The blocking mechanism 3 includes a material storage box 301, and there are multiple material storage boxes 301. The multiple material storage boxes 301 are installed and fixed on the top of the support plate 202 and are located between the electric telescopic rod 201 and the servo motor 203. The bottom end of the material storage box 301 is connected and fixed with a discharge pipe 303, and passes through the support plate 202 to the bottom end of the support plate 202. The outer wall of the connecting shaft 204 is sleeved with a connecting gear 302 and rotates inside the support plate 202. The inside of the support plate 202 is rotatably connected with a transmission gear 304, and is located on one side of the connecting gear 302 and is located below the material storage box 301. The top of the transmission gear 304 is connected and fixed with a threaded rod 305, and the outer wall of the threaded rod 305 is sleeved with a slider 306, and passes through the discharge pipe 303, the support plate 202 to the inside of the material storage box 301. The internal parts of the stirring mechanism 2 drive the internal parts of the blocking mechanism 3 to move, so that the auxiliary materials can be added to the inside of the dough barrel 4 in an orderly manner.

[0027] Refer to the instruction manual Figure 1-5A sealing ring is installed at the bottom end of the support plate 202, which fits the inner wall of the dough mixing barrel 4. A telescopic space matching the support plate 202 is reserved between the support frame 101 and the dough mixing barrel 4. A movable groove matching the stirring rod 206 is opened on the inner wall of the dough mixing barrel 4. The sealing ring installed at the bottom end of the support plate 202 makes it easy for the electric telescopic rod 201 to drive the support plate 202 to contact the top of the dough mixing barrel 4.

[0028] Refer to the instruction manual Figure 1-5 A transmission groove matching the connecting gear 302 and the transmission gear 304 is provided inside the support plate 202. The connecting gear 302 is meshed with the transmission gear 304 through the tooth block. A sliding groove matching the slider 306 is provided inside the discharge pipe 303 and the support plate 202. Through the sliding groove inside the discharge pipe 303 and the support plate 202, the slider 306 can be easily moved to perform a blocking operation on the inside of the discharge pipe 303.

[0029] Refer to the instruction manual Figure 1-5 The outer wall of the threaded rod 305 is connected with an external thread, and the inner wall of the slider 306 is provided with an internal thread matching the external thread. The number of thread turns on the outer walls of the multiple threaded rods 305 is different. The different number of thread turns on the outer walls of the multiple threaded rods 305 facilitates the rotation of the threaded rods 305, driving the slider 306 to slide at different speeds, so that the auxiliary materials can fall into the dough barrel 4 through the discharge pipe 303 in an orderly manner.

[0030] How this utility works:

[0031] Refer to the instruction manual Figure 1-5 , by starting the electric telescopic rod 201, the electric telescopic rod 201 drives the support plate 202 to move and contact the top of the dough mixing barrel 4, the support plate 202 moves to drive the transmission rod 205 to move into the dough mixing barrel 4, the transmission rod 205 drives the stirring rod 206 to move into the dough mixing barrel 4, and then the servo motor 203 is started, the servo motor 203 drives the connecting shaft 204 to rotate, the connecting shaft 204 rotates to drive the transmission rod 205 to rotate, the transmission rod 205 rotates to drive the stirring rod 206 to rotate, the stirring rod 206 rotates to stir the dough inside the dough mixing barrel 4, and the dough mixing operation on the dough inside the dough mixing barrel 4 can be completed;

[0032] Refer to the instruction manual Figure 1-5The rotation of the connecting shaft 204 drives the connecting gear 302 to rotate, and the rotation of the connecting gear 302 drives the transmission gear 304 to rotate, and the rotation of the transmission gear 304 drives the threaded rod 305 to rotate, and the threaded rod 305 drives the slider 306 to slide on the support plate 202 and the bottom end of the material storage box 301, so that the slider 306 moves to remove the blocking operation between the bottom end of the material storage box 301 and the discharge pipe 303, so that the auxiliary material inside the material storage box 301 slides into the dough mixing barrel 4 through the discharge pipe 303. At the same time, due to the different numbers of thread turns on the outer wall of the threaded rod 305, when the multiple threaded rods 305 rotate, the different numbers of thread turns drive the slider 306 sleeved on the outer wall of the threaded rod 305 to move at different speeds, which can make the slider 306 successively remove the blocking between the bottom end of the material storage box 301 and the discharge pipe 303, thereby completing the automatic quantitative addition of auxiliary materials and reducing the safety hazards caused by manual addition.

[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A dough mixer with a quantitative feeding mechanism, comprising a processing platform (1), characterized in that: The top end of the processing platform (1) is connected and fixed with a support frame (101), the top end of the processing platform (1) is connected and fixed with a dough kneading barrel (4) and is located at the bottom end of the support frame (101), the bottom end of the support frame (101) is connected and fixed with a stirring mechanism (2) and penetrates into the interior of the dough kneading barrel (4), and the top end of the stirring mechanism (2) is connected and fixed with a blocking mechanism (3) and penetrates into the interior of the stirring mechanism (2).

2. A dough mixer with a quantitative feeding mechanism according to claim 1, characterized in that: The stirring mechanism (2) comprises an electric telescopic rod (201), wherein there are a plurality of the electric telescopic rods (201), the plurality of the electric telescopic rods (201) are connected and fixed to the bottom end of the support frame (101), and are located above the dough kneading barrel (4); the bottom end of the electric telescopic rod (201) is connected and fixed to a support plate (202); the top end of the support plate (202) is connected and fixed to a servo motor (203), and is located between the electric telescopic rods (201); the bottom end of the servo motor (203) is rotatably connected to a connecting shaft (204); the bottom end of the connecting shaft (204) is connected and fixed to a transmission rod (205); a plurality of stirring rods (206) are connected and fixed to the outer wall of the transmission rod (205), and are located on the inner wall of the dough kneading barrel (4).

3. A dough mixer with a quantitative feeding mechanism according to claim 2, characterized in that: The blocking mechanism (3) comprises a material storage box (301), and there are a plurality of the material storage boxes (301). The plurality of material storage boxes (301) are fixedly mounted on the top of the support plate (202) and are located between the electric telescopic rod (201) and the servo motor (203). The bottom end of the material storage box (301) is connected and fixedly provided with a material discharge pipe (303), which penetrates the support plate (202) to the bottom end of the support plate (202). The outer wall of the connecting shaft (204) is sleeved with a connecting gear (303). 02), and rotates inside the support plate (202), the support plate (202) is internally rotatably connected with a transmission gear (304), and is located on one side of the connecting gear (302), and is located below the storage box (301), the top end of the transmission gear (304) is connected and fixed with a threaded rod (305), the outer wall of the threaded rod (305) is sleeved with a slider (306), and passes through the discharge pipe (303), the support plate (202) to the inside of the storage box (301).

4. A dough mixer with a quantitative feeding mechanism according to claim 2, characterized in that: A sealing ring is installed at the bottom end of the support plate (202) and fits with the inner wall of the dough kneading barrel (4); a telescopic space matching the support plate (202) is reserved between the support frame (101) and the dough kneading barrel (4); and a movable groove matching the stirring rod (206) is provided on the inner wall of the dough kneading barrel (4).

5. The dough mixer with a quantitative feeding mechanism according to claim 3, characterized in that: The support plate (202) has a transmission groove inside that matches the connecting gear (302) and the transmission gear (304); the connecting gear (302) is meshed with the transmission gear (304) via a tooth block; and the discharge pipe (303) and the support plate (202) have a sliding groove inside that matches the slider (306).

6. The dough mixer with a quantitative feeding mechanism according to claim 3, characterized in that: The outer wall of the threaded rod (305) is connected with an external thread, and the inner wall of the sliding block (306) is provided with an internal thread matching the external thread. The number of threads on the outer walls of the plurality of threaded rods (305) is different.

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