Dough mixer with automatic feeding function
The automatic feeding dough mixer, using a feeding mechanism and a microcontroller-controlled motor drive system, achieves automatic addition of flour and water, solving the problem of existing dough mixers needing to stop working and improving dough mixing efficiency.
Patent Information
- Application Number
- CN202520123419.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2035-01-20
AI Technical Summary
Existing dough mixers require the machine to stop working when flour and water are added to avoid splashing, resulting in low dough mixing efficiency.
An automatic feeding dough mixer was designed. Flour and water are added to the dough mixing bucket during the dough mixing process through a feeding mechanism. Automatic conveying is achieved by using a feeding cylinder and a screw rod. Combined with a microcontroller controlling the motor to drive the movement of the feeding mechanism and the mixing frame, the automatic addition of flour and water is realized.
It enables the automatic addition of flour and water without stopping the machine during the dough kneading process, improving kneading efficiency and saving time.
Smart Images
Figure CN223600722U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of flour food processing, in particular to a dough mixer with automatic feeding. BACKGROUND
[0002] With the continuous progress of society, more and more mechanical equipment is involved in various production processes. In the process of flour food processing, in order to reduce the burden of workers, a dough mixer is usually used to mix flour and water. The dough mixer belongs to a kind of flour food machinery, and its function is to uniformly mix flour and water to make dough.
[0003] The existing dough mixer usually requires workers to first add flour and water into the mixing barrel according to a certain proportion, then put down the stirring frame, and then drive the stirring frame by the motor to stir the flour and water, so as to uniformly mix the flour and water to make dough.
[0004] The existing dough mixer has the following problems: in the process of mixing, if flour and water need to be added, the dough mixer needs to be stopped to avoid the flour and water splashing everywhere, which is very troublesome and time-consuming, and reduces the efficiency of the mixing work. Therefore, we propose a dough mixer with automatic feeding. UTILITY MODEL CONTENT
[0005] The utility model solves the technical problem of overcoming the defects of the prior art and provides a dough mixer with automatic feeding. The feeding mechanism can add flour and water to the mixing barrel during the mixing process, without stopping the dough mixer, which is convenient, time-saving and improves the efficiency of the mixing work, and effectively solves the problems in the background art.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a dough mixer with automatic feeding, comprising a processing table, a mixing barrel arranged on the upper surface of the processing table, an adjustable stirring frame arranged on the upper surface of the processing table, and a feeding mechanism.
[0007] The feeding mechanism comprises a storage tank, a storage cavity, a discharge port, a rotating rod, a rotating disc, a slot and a guide plate. The upper surface of the processing table is provided with a storage tank. The front and rear sides of the upper end of the storage tank are both provided with a storage cavity. The bottom wall of the storage cavity is provided with a discharge port. The upper and lower walls of the storage cavity are both connected with a rotating rod. The lower end of the rotating rod is provided with a rotating disc which passes through the bottom wall of the storage cavity. The eccentric part of the rotating disc is provided with a slot. The front and rear sides of the lower end of the storage tank are both provided with a guide plate. The guide plate is inclined. The feeding mechanism can add flour and water to the mixing barrel during the mixing process, without stopping the dough mixer, which is convenient, time-saving and improves the efficiency of the mixing work.
[0008] Further, the single-chip microcomputer is fixedly connected to the upper surface of the processing table, an input end of the single-chip microcomputer is electrically connected to an external power supply, and the single-chip microcomputer is convenient for controlling and normal operation of the flour mixing machine.
[0009] Further, the feeding mechanism further comprises a feeding cylinder and a spiral rod, the feeding cylinder is arranged at the discharging opening of the storage box, a discharging opening of the feeding cylinder is communicated with the feeding opening on the right side of the outer surface of the flour mixing barrel, and the spiral rod is rotatably connected in the feeding cylinder, so that the flour and water can be conveniently transported.
[0010] Further, the feeding mechanism further comprises a bevel gear one, a rotating shaft, a bevel gear two and a rotating disc, the bevel gear one is fixedly sleeved on the outer surface of the rotating rod, the rotating shaft is rotatably connected to the front side wall of the storage box, the bevel gear two is arranged at the left end of the rotating shaft, the bevel gear one is in meshing connection with the bevel gear two, and the rotating disc is arranged at the right end of the rotating shaft, so that the flour or water can be conveniently transported.
[0011] Further, the right side of the feeding cylinder is provided with a motor one, the left end of the output shaft of the motor one is fixedly connected to the right end of the spiral rod, the input end of the motor one is electrically connected to the output end of the single-chip microcomputer, and driving force is provided.
[0012] Further, the upper surface of the processing table is provided with a fixing seat, a sliding groove is arranged in the fixing seat, a screw rod is rotatably connected in the sliding groove, and a sliding seat is threadedly connected to the outer surface of the screw rod and is slidably connected in the sliding groove, so that the height of the stirring frame can be conveniently controlled.
[0013] Further, the upper surface of the fixing seat is provided with a motor two, the lower end of the output shaft of the motor two is fixedly connected to the upper end of the screw rod, the input end of the motor two is electrically connected to the output end of the single-chip microcomputer, and driving force is provided.
[0014] Further, the lower surface of the sliding seat is rotatably connected with the stirring frame through a rotating rod, the upper surface of the sliding seat is provided with a motor three, the lower end of the output shaft of the motor three is fixedly connected to the upper end of the rotating rod, the input end of the motor three is electrically connected to the output end of the single-chip microcomputer, and the stirring frame can be conveniently rotated to mix the flour.
[0015] Compared with the prior art, the automatic flour mixing machine has the following advantages:
[0016] The rotating disc is rotated through the rotating shaft to drive the bevel gear two to rotate, the rotation of the bevel gear two drives the rotating rod to rotate through the bevel gear one, so that the rotating disc is rotated until the groove opening is aligned with the discharging opening of the required storage cavity, the flour or water falls into the feeding cylinder under the action of the guide plate, the spiral rod rotates to feed the flour or water into the flour mixing barrel, the flour and water can be added into the flour mixing barrel during the mixing process, the flour mixing machine does not need to be stopped for work, time is saved, and the efficiency of the flour mixing work is improved. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 is a structure schematic view of the utility model;
[0018] Figure 2 is a structure schematic view of the utility model;
[0019] Figure 3 is a structure schematic view of the utility model feeding mechanism;
[0020] Figure 4 is a structure schematic view of the utility model feeding mechanism;
[0021] Figure 5 is a structure schematic view of the utility model feeding mechanism part structure.
[0022] In the drawing: 1 processing platform, 2 single-chip microcomputer, 3 feeding mechanism, 301 storage tank, 302 storage cavity, 303 discharge port, 304 rotating rod, 305 rotating disc, 306 slot, 307 guide plate, 308 feeding cylinder, 309 spiral rod, 310 bevel gear one, 311 rotating shaft, 312 bevel gear two, 313 rotating disc, 4 motor one, 5 and face bucket, 6 fixed seat, 7 sliding groove, 8 screw rod, 9 sliding seat, 10 motor two, 11 rotating rod, 12 stirring frame, 13 motor three. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0024] Please refer to Figures 1-5The embodiment provides a kind of technical scheme: a kind of automatic feeding dough mixer, including processing table 1, the upper surface of processing table 1 is equipped with and faces bucket 5, the upper surface of processing table 1 is equipped with adjustable stirring frame 12, further including feeding mechanism 3, further including single-chip microcomputer 2, single-chip microcomputer 2 is fixedly connected to the upper surface of processing table 1, the input end of single-chip microcomputer 2 is electrically connected external power supply, the upper surface of processing table 1 is equipped with fixed seat 6, the inside of fixed seat 6 is equipped with sliding slot 7, the inside of sliding slot 7 is rotatably connected with screw rod 8, the outer surface of screw rod 8 is threadedly connected with sliding seat 9, sliding seat 9 is slidably connected in the inside of sliding slot 7, the upper surface of fixed seat 6 is equipped with motor two 10, the lower end of the output shaft of motor two 10 is fixedly connected with the upper end of screw rod 8, the input end of motor two 10 is electrically connected the output end of single-chip microcomputer 2, the lower surface of sliding seat 9 is rotatably connected with stirring frame 12 by rotating rod 11, the upper surface of sliding seat 9 is equipped with motor three 13, the lower end of the output shaft of motor three 13 is fixedly connected with the upper end of rotating rod 11, the input end of motor three 13 is electrically connected the output end of single-chip microcomputer 2, when needing to be and face, staff can add flour and water into and faces bucket 5 by feeding mechanism 3 or manually, then control single-chip microcomputer 2 opens motor two 10, the output shaft of motor two 10 drives screw rod 8 to rotate, the rotation of screw rod 8 drives the threaded sliding seat 9 along sliding slot 7 to move downwards, so that stirring frame 12 moves downwards, when stirring frame 12 moves to appropriate position, open motor three 13, the output shaft of motor three 13 drives stirring frame 12 to rotate by rotating rod 11 with rotating rod 11 as center, flour and water are uniformly mixed to make dough;
[0025] The feeding mechanism 3 comprises a storage box 301, a storage cavity 302, a discharge port 303, a rotating rod 304, a rotating disc 305, a notch 306 and a guide plate 307. The upper surface of the processing table 1 is provided with the storage box 301. The front and rear sides of the upper end of the interior of the storage box 301 are both provided with the storage cavity 302. (The right side of the opening of the storage cavity 302 is both provided with a glass observation window.) The bottom wall of the storage cavity 302 is provided with the discharge port 303. The upper and lower walls of the storage cavity 302 are both rotatably connected with the rotating rod 304. The lower end of the rotating rod 304 is provided with the rotating disc 305, which penetrates through the bottom wall of the storage cavity 302. The eccentric part of the rotating disc 305 is provided with the notch 306. The front and rear sides of the lower end of the interior of the storage box 301 are both provided with the guide plate 307. The guide plate 307 is in an inclined shape. The feeding mechanism 3 further comprises a feeding cylinder 308 and a spiral rod 309. The discharge port of the feeding cylinder 308 is in communication with the feed inlet on the right side of the outer surface of the mixing barrel 5. The interior of the feeding cylinder 308 is rotatably connected with the spiral rod 309. The feeding mechanism 3 further comprises a bevel gear one 310, a rotating shaft 311, a bevel gear two 312 and a rotating disc 313. The outer surface of the rotating rod 304 is fixedly sleeved with the bevel gear one 310. The front side wall of the storage box 301 is rotatably connected with the rotating shaft 311. The left end of the rotating shaft 311 is provided with the bevel gear two 312. The bevel gear one 310 is in meshing connection with the bevel gear two 312. The right end of the rotating shaft 311 is provided with the rotating disc 313. The right side of the feeding cylinder 308 is provided with a motor one 4. The left end of the output shaft of the motor one 4 is fixedly connected with the right end of the spiral rod 309. The input end of the motor one 4 is electrically connected with the output end of the single-chip microcomputer 2. During the mixing process, when it is desired to add flour or water into the mixing barrel 1, (flour or water is respectively added into the two storage cavities 302), the storage cavity 302 is observed through the glass observation window. The rotating disc 313 is rotated. The rotation of the rotating disc 313 drives the bevel gear two 312 to rotate through the rotating shaft 311. The rotation of the bevel gear two 312 drives the rotating rod 304 to rotate through the meshing bevel gear one 310. The rotating disc 305 is caused to rotate. Until the notch 306 on the rotating disc 305 is aligned with the discharge port 303 of the required storage cavity 302, the flour or water will fall into the feeding cylinder 308 through the discharge port 303 and the notch 306 under the action of the guide plate 307. At the same time, the motor one 4 is turned on. The output shaft of the motor one 4 drives the spiral rod 309 to rotate to send the flour or water in the feeding cylinder 308 into the mixing barrel 5.
[0026] The working principle of the flour mixing machine with automatic feeding provided by the utility model is as follows: when the flour mixing is needed, the staff can add the flour and water into the flour mixing barrel 5 through the feeding mechanism 3 or manually, then controls the single-chip microcomputer 2 to open the motor two 10, the output shaft of the motor two 10 drives the screw rod 8 to rotate, the rotation of the screw rod 8 drives the sliding seat 9 connected with the screw thread to move downwards along the sliding groove 7, so that the stirring frame 12 moves downwards, when the stirring frame 12 moves to the appropriate position, the motor three 13 is opened, the output shaft of the motor three 13 drives the stirring frame 12 to rotate around the rotating rod 11 as the center, the flour and water are uniformly mixed to make the dough, during the flour mixing process, when the flour or water needs to be added into the flour mixing barrel 1, (the flour or water is added into the two storage cavities 302 respectively), the storage cavity 302 is observed through the glass observation window, the rotating disc 313 is rotated, the rotation of the rotating disc 313 drives the bevel gear two 312 to rotate through the rotating shaft 311, the rotation of the bevel gear two 312 drives the rotating rod 304 to rotate through the meshed bevel gear one 310, so that the rotating disc 305 rotates, until the notch 306 on the rotating disc 305 is aligned with the discharge port 303 of the required storage cavity 302, the flour or water will fall into the feeding cylinder 308 through the discharge port 303 and the notch 306 under the action of the guide plate 307, at the same time, the motor one 4 is opened, the output shaft of the motor one 4 drives the screw rod 309 to rotate to send the flour or water in the feeding cylinder 308 into the flour mixing barrel 5.
[0027] It is worth noting that the single-chip microcomputer 2 disclosed in the above embodiment can be selected as PIC10F200, the motor one 4, the motor two 10 and the motor three 13 can be selected as YP-100 series, and the single-chip microcomputer 2 controls the motor one 4, the motor two 10 and the motor three 13 to work by using the method commonly used in the prior art.
[0028] The above only describes the embodiments of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation by using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.
Claims
1. An automatic feeding dough mixer, comprising a processing table (1), the upper surface of the processing table (1) is provided with a dough mixing barrel (5), the upper surface of the processing table (1) is provided with an adjustable stirring frame (12), characterized in that: It also includes a feeding mechanism (3); The feeding mechanism (3) comprises a storage box (301), a storage cavity (302), a discharge port (303), a rotating rod (304), a rotating disc (305), a notch (306) and a guide plate (307). The upper surface of the processing table (1) is provided with the storage box (301). The front and rear sides of the upper end of the inside of the storage box (301) are both provided with the storage cavity (302). The bottom wall of the storage cavity (302) is provided with the discharge port (303). The upper and lower walls of the storage cavity (302) are both rotatably connected with the rotating rod (304). The lower end of the rotating rod (304) penetrates through the bottom wall of the storage cavity (302) and is provided with the rotating disc (305). The eccentric part of the rotating disc (305) is provided with the notch (306). The front and rear sides of the lower end of the inside of the storage box (301) are both provided with the guide plate (307). The guide plate (307) is inclined.
2. The dough mixer of claim 1, wherein: It also includes a single-chip microcomputer (2), which is fixedly connected to the upper surface of the processing table (1). The input end of the single-chip microcomputer (2) is electrically connected with the external power supply.
3. The dough mixer of claim 2, wherein: The feeding mechanism (3) further comprises a feeding cylinder (308) and a spiral rod (309). The discharge port of the feeding cylinder (308) is in communication with the feed inlet on the right side of the outer surface of the flour barrel (5). The inside of the feeding cylinder (308) is rotatably connected with the spiral rod (309).
4. The automatic feeding dough mixer according to claim 1, wherein: The feeding mechanism (3) further comprises a bevel gear one (310), a rotating shaft (311), a bevel gear two (312) and a rotating disc (313). The outer surface of the rotating rod (304) is fixedly sleeved with the bevel gear one (310). The front side wall of the storage box (301) is rotatably connected with the rotating shaft (311). The left end of the rotating shaft (311) is provided with the bevel gear two (312). The bevel gear one (310) is in meshing connection with the bevel gear two (312). The right end of the rotating shaft (311) is provided with the rotating disc (313).
5. The dough mixer of claim 3, wherein: The right side of the feeding cylinder (308) is provided with a motor one (4). The left end of the output shaft of the motor one (4) is fixedly connected with the right end of the spiral rod (309). The input end of the motor one (4) is electrically connected with the output end of the single-chip microcomputer (2).
6. The automatic feeding dough mixer according to claim 2, wherein: The upper surface of the processing table (1) is provided with a fixing seat (6). The inside of the fixing seat (6) is provided with a sliding groove (7). The inside of the sliding groove (7) is rotatably connected with a lead screw (8). The outer surface of the lead screw (8) is threadedly connected with a sliding seat (9). The sliding seat (9) is slidably connected to the inside of the sliding groove (7).
7. The dough mixer of claim 6, wherein: The upper surface of the fixing seat (6) is provided with a motor two (10). The lower end of the output shaft of the motor two (10) is fixedly connected with the upper end of the lead screw (8). The input end of the motor two (10) is electrically connected with the output end of the single-chip microcomputer (2).
8. The automatic feeding dough mixer according to claim 6, wherein: The lower surface of the sliding seat (9) is rotatably connected with a stirring frame (12) through a rotating rod (11). The upper surface of the sliding seat (9) is provided with a motor three (13). The lower end of the output shaft of the motor three (13) is fixedly connected with the upper end of the rotating rod (11). The input end of the motor three (13) is electrically connected with the output end of the single-chip microcomputer (2).