Normal-temperature porridge production raw material weighing and feeding device
By combining rotating and weighing components, and utilizing a ring-shaped electromagnetic slide rail and a limiting guide structure, rapid and accurate weighing and dispensing of raw materials in the production of room-temperature porridge is achieved, solving the problem of low efficiency in existing technologies and improving production efficiency and stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEFEI FUKEDUO FAST FOOD CO LTD
- Filing Date
- 2025-07-09
- Publication Date
- 2026-06-23
AI Technical Summary
In existing technologies, the weighing and dispensing of raw materials for room temperature porridge production is time-consuming and has a high error rate when done manually, while automated equipment suffers from long raw material switching times and low efficiency in multi-station collaboration, thus affecting production efficiency.
The device, which combines a rotating component and a weighing component, drives the slider and the placement plate to rotate via a ring electromagnetic slide rail. With the help of the limiting groove and the limiting block, it enables the continuous and orderly feeding of various raw materials and uses a weighing sensor for precise weighing.
This shortened the raw material changeover time, improved the continuity of production and overall efficiency, and ensured the accuracy of raw material input and the stability of production.
Smart Images
Figure CN224394056U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of food processing machinery and equipment technology, specifically to a raw material weighing and dispensing device for room temperature porridge production. Background Technology
[0002] In the current booming development of room temperature porridge production, the improvement of industry standards and the growth of market demand complement each other, and strict regulations have been established for the entire chain, including raw material selection, production process, nutritional indicators, packaging, storage and transportation.
[0003] When weighing and adding ingredients for room-temperature porridge, manual or semi-automatic weighing and adding equipment is generally used. Under manual operation, the proportioning of ingredients for a single batch takes about 15-20 minutes, and due to factors such as operator fatigue and differences in experience, the error rate of each batch of ingredients is high. Some companies have introduced automated equipment, such as rotary weighing machines or linear weighing systems, but these have problems such as long ingredient changeover time and low efficiency of multi-station coordination, which will affect the efficiency of weighing and adding ingredients for room-temperature porridge to a certain extent. Utility Model Content
[0004] The purpose of this invention is to provide a raw material weighing and dispensing device for room temperature porridge production, so as to solve the problems mentioned in the background art.
[0005] This utility model provides the following technical solution: a raw material weighing and feeding device for room temperature porridge production, including a base; a support frame is provided on the surface of the base, a rotating component is installed on the surface of the support frame, raw material placing components are provided at equal intervals on the surface of the rotating component, a weighing component is provided on the surface of the base, and a weighing sensor is installed inside the weighing component;
[0006] The rotating assembly includes a slide groove, an annular electromagnetic slide rail, a slider, and a placement plate. The slide groove is formed on the surface of the support frame. The annular electromagnetic slide rail is installed inside the slide groove. The slider is installed on the surface of the annular electromagnetic slide rail. The placement plate is installed on the surface of the slider.
[0007] Preferably, the weighing assembly includes a support plate, a hopper, an electric push rod, a baffle, an electromagnet, and a spring. The support plate is disposed on the surface of the base. The hopper is rotatably mounted on the inner side of the support plate. The electric push rod is rotatably mounted on the bottom of the hopper. A baffle is rotatably mounted on the side of the hopper corresponding to the support plate. An electromagnet is embedded in one side of the hopper. Springs are symmetrically arranged on the outer side of the hopper.
[0008] Preferably, the bottom of the electric actuator is rotatably mounted to the surface of the base, and the other end of the spring is connected to the surface of the baffle.
[0009] Preferably, a weighing sensor is embedded inside the hopper.
[0010] Preferably, the surface of the placement plate is provided with feeding grooves at equal intervals, and raw material placement components are provided at the positions corresponding to the feeding grooves on the surface of the placement plate.
[0011] Preferably, the raw material placement assembly includes a raw material box, a feeding pipe, and a flow valve. The raw material box is mounted on the top of the placement plate, the feeding pipe is mounted on the bottom of the raw material box, and the flow valve is mounted on the surface of the feeding pipe.
[0012] Preferably, the surface of the support frame has a limiting groove on the inner side of the slide, and limiting blocks are installed at equal intervals inside the limiting groove.
[0013] Preferably, the top of the limiting block is fixedly connected to the placement plate, and a ball bearing is rotatably installed on the inner bottom of the limiting block to contact the surface of the limiting groove.
[0014] Compared with existing technologies, this utility model, by installing a rotating component on the surface of the support frame and driving the slider and placement plate to rotate via a ring electromagnetic slide rail, combined with the limiting and guiding structure of the limiting groove and limiting block, can quickly and stably transport different raw material placement components to the weighing component in sequence, realizing the continuous and orderly feeding of multiple raw materials. The electromagnetic drive method of the ring electromagnetic slide rail has a fast response speed, which greatly shortens the raw material switching time and ensures the continuity of production. In addition, multiple raw material placement components on the placement plate can be prepared in advance, so that while one raw material is being weighed and fed, the next raw material can be prepared, further improving the overall production efficiency. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0016] Figure 2 This is a frontal cross-sectional view of the present invention.
[0017] Figure 3 This is a top view cross-sectional structural diagram of the present invention;
[0018] Figure 4 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle;
[0019] Figure 5 For the present utility model Figure 3 Enlarged structural diagram at point B.
[0020] In the diagram: 1. Base; 2. Support frame; 3. Rotating assembly; 301. Slide groove; 302. Annular electromagnetic slide rail; 303. Slider; 304. Placement plate; 4. Limiting groove; 5. Limiting block; 501. Ball bearing; 6. Raw material placement assembly; 601. Raw material box; 602. Feeding pipe; 603. Flow valve; 7. Feeding chute; 8. Weighing assembly; 801. Support plate; 802. Hopper; 803. Electric actuator; 804. Baffle; 805. Electromagnet; 806. Spring; 9. Weighing sensor. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used 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, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; 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 be a connection within 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.
[0024] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.
[0025] This application provides a raw material weighing and feeding device for room temperature porridge production, including a base 1; a support frame 2 is provided on the surface of the base 1, a rotating component 3 is installed on the surface of the support frame 2, raw material placing components 6 are provided at equal intervals on the surface of the rotating component 3, a weighing component 8 is provided on the surface of the base 1, and a weighing sensor 9 is installed inside the weighing component 8.
[0026] The rotating assembly 3 includes a slide 301, an annular electromagnetic slide rail 302, a slider 303, and a placement plate 304. The slide 301 is formed on the surface of the support frame 2. The annular electromagnetic slide rail 302 is installed inside the slide 301. The slider 303 is installed on the surface of the annular electromagnetic slide rail 302. The placement plate 304 is installed on the surface of the slider 303. A limiting groove 4 is formed on the inner side of the slide 301 on the surface of the support frame 2. Limiting blocks 5 are installed at equal intervals inside the limiting groove 4. The top of the limiting block 5 is fixedly connected to the placement plate 304. A ball bearing 501 is rotatably installed on the inner bottom of the limiting block 5 and contacts the surface of the limiting groove 4.
[0027] Specifically, such as Figures 1 to 5 As shown, when weighing and adding various ingredients for room temperature porridge, each ingredient is placed inside the ingredient placement component 6. Then, the control system activates the annular electromagnetic slide rail 302. The annular electromagnetic slide rail 302 is energized to generate electromagnetic force, driving the slider 303 to move the placement plate 304 in a circular motion within the slide groove 301. During the rotation, the ball bearings 501 at the bottom of the limiting block 5 roll within the limiting groove 4, restricting the movement trajectory of the placement plate 304 and ensuring its stable rotation. When the feeding chute 7 below a certain ingredient box 601 rotates to align directly above the hopper 802 in the weighing component 8, the annular electromagnetic slide rail 302 stops driving. At this time, the ingredients in that ingredient box 601, under the action of gravity, flow through the feeding pipe 602. The raw materials fall into the hopper 802 at a preset speed. The weighing component 8 accurately and quickly feeds the raw materials. The annular electromagnetic slide rail 302 drives the slider 303 and the placement plate 304 to rotate. With the limiting groove 4 and the limiting block 5 limiting and guiding structure, different raw material placement components 6 can be quickly and stably transported to the weighing component 8 in sequence, realizing the continuous and orderly feeding of multiple raw materials. The electromagnetic drive method of the annular electromagnetic slide rail 302 has a fast response speed, which greatly shortens the raw material switching time and ensures the continuity of production. In addition, multiple raw material placement components 6 on the placement plate 304 can be prepared in advance. While one raw material is being weighed and fed, the next raw material can be prepared, which further improves the overall production efficiency.
[0028] Furthermore, the weighing assembly 8 includes a support plate 801, a hopper 802, an electric push rod 803, a baffle 804, an electromagnet 805, and a spring 806. The support plate 801 is disposed on the surface of the base 1. The hopper 802 is rotatably mounted on the inner side of the support plate 801. The electric push rod 803 is rotatably mounted on the bottom of the hopper 802. The baffle 804 is rotatably mounted on the side of the hopper 802 corresponding to the support plate 801. The electromagnet 805 is embedded in one side of the hopper 802. The springs 806 are symmetrically arranged on the outer side of the hopper 802. The bottom of the electric push rod 803 is rotatably mounted on the surface of the base 1. The other end of the spring 806 is connected to the surface of the baffle 804. A weighing sensor 9 is embedded in the inside of the hopper 802.
[0029] Specifically, such as Figures 1 to 5 As shown, when weighing the raw materials for room-temperature porridge, the raw materials are placed inside the raw material box 601 and fall into the hopper 802 at a preset speed. The weighing sensor 9 inside the hopper 802 monitors the weight of the raw materials in real time and transmits the weight data to the control system in real time. When the weight of the raw materials in the hopper 802 reaches the preset ratio weight, the control system issues a command. First, it controls the flow valve 603 on the corresponding raw material box 601 discharge pipe 602 to close, stopping the discharge of the raw materials. After the flow valve 603 closes, the control system controls the electric push rod 803 to extend. The electric push rod 803 pushes the hopper 802 to tilt at a certain angle around the rotating connection with the support plate 801. At the same time, the control system controls the electromagnet 805 to de-energize. After losing the electromagnetic attraction, the spring 806 pulls the baffle 804 to rotate around the rotating shaft and open. The weighed raw materials in the hopper 802 are then fed into the subsequent production process under the action of gravity. The entire feeding process is smooth and rapid, from the start of the electric push rod 803 to the completion of the feeding.
[0030] Furthermore, the surface of the placement plate 304 is provided with equal-spaced feeding grooves 7, and a raw material placement assembly 6 is provided at the corresponding position on the surface of the placement plate 304 and the feeding grooves 7. The raw material placement assembly 6 includes a raw material box 601, a feeding pipe 602 and a flow valve 603. The raw material box 601 is installed on the top of the placement plate 304, the feeding pipe 602 is installed at the bottom of the raw material box 601, and the flow valve 603 is installed on the surface of the feeding pipe 602.
[0031] Specifically, such as Figures 1 to 5 As shown, different raw materials such as rice, beans, various grains, and additives are first loaded into the raw material bins 601 of the raw material placement component 6. Based on the characteristics of each raw material, such as particle size, flowability, and the required dosage and feeding speed in the production formula, the feeding speed of each raw material bin 601 is set by adjusting the opening of the flow valve 603. The preset weighing value of each raw material is input into the control system to prepare for subsequent accurate weighing.
[0032] Working principle: When weighing the raw materials for room temperature porridge, the raw materials are placed inside the raw material box 601 and fall into the hopper 802 at a preset speed. The weighing sensor 9 inside the hopper 802 monitors the weight of the raw materials in real time. Then, the control system starts the annular electromagnetic slide rail 302. The annular electromagnetic slide rail 302 is energized to generate electromagnetic force, which drives the slider 303 to move the placement plate 304 in a circular motion within the slide groove 301. During the rotation, the ball bearings 501 at the bottom of the limit block 5 roll in the limit groove 4, restricting the movement trajectory of the placement plate 304 and ensuring its stable rotation. When the feeding chute 7 below a certain raw material box 601 rotates to be aligned with the top of the hopper 802 in the weighing component 8, the annular electromagnetic slide rail 302 stops driving. At this time, the raw materials in the raw material box 601 fall into the hopper 802 at a preset speed through the feeding pipe 602 under the action of gravity. The weighing component 8 accurately and quickly dispenses the raw materials.
[0033] Finally, it should be noted that the above specific embodiments are only used to illustrate the technical solution of this utility model and not to limit it. Although this utility model has been described in detail with reference to the embodiments, those skilled in the art should understand that modifications and equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the claims of this utility model.
Claims
1. A raw material weighing and feeding device for instant oatmeal production, comprising a base (1); characterized in that: The base (1) is provided with a support frame (2), the support frame (2) is provided with a rotating component (3), the rotating component (3) is provided with raw material placement components (6) at equal intervals, the base (1) is provided with a weighing component (8), and a weighing sensor (9) is installed inside the weighing component (8). The rotating assembly (3) includes a slide groove (301), an annular electromagnetic slide rail (302), a slider (303), and a placement plate (304). The slide groove (301) is formed on the surface of the support frame (2). The annular electromagnetic slide rail (302) is installed inside the slide groove (301). The slider (303) is installed on the surface of the annular electromagnetic slide rail (302). The placement plate (304) is installed on the surface of the slider (303).
2. The raw material weighing and feeding device for instant oatmeal production according to claim 1, characterized in that: The weighing assembly (8) includes a support plate (801), a hopper (802), an electric push rod (803), a baffle (804), an electromagnet (805), and a spring (806). The support plate (801) is disposed on the surface of the base (1). The hopper (802) is rotatably mounted on the inner side of the support plate (801). The electric push rod (803) is rotatably mounted on the bottom of the hopper (802). The baffle (804) is rotatably mounted on the side of the hopper (802) corresponding to the support plate (801). An electromagnet (805) is embedded on one side of the hopper (802). Springs (806) are symmetrically arranged on the outer side of the hopper (802).
3. The raw material weighing and feeding device for instant oatmeal production according to claim 2, characterized in that: The bottom of the electric actuator (803) is rotatably mounted to the surface of the base (1), and the other end of the spring (806) is connected to the surface of the baffle (804).
4. The raw material weighing and feeding device for instant oatmeal production according to claim 2, characterized in that: A weighing sensor (9) is embedded inside the hopper (802).
5. The raw material weighing and feeding device for hot cereal production according to claim 1, characterized in that: The surface of the placement plate (304) is provided with feeding grooves (7) at equal intervals, and raw material placement components (6) are provided at the corresponding positions on the surface of the placement plate (304) and the feeding grooves (7).
6. The raw material weighing and feeding device for hot cereal production according to claim 5, characterized in that: The raw material placement assembly (6) includes a raw material box (601), a feeding pipe (602) and a flow valve (603). The raw material box (601) is mounted on the top of the placement plate (304), the feeding pipe (602) is mounted on the bottom of the raw material box (601), and the flow valve (603) is mounted on the surface of the feeding pipe (602).
7. The raw material weighing and feeding device for hot cereal production according to claim 1, characterized in that: The surface of the support frame (2) has a limiting groove (4) inside the slide groove (301), and limiting blocks (5) are installed at equal intervals inside the limiting groove (4).
8. The raw material weighing and dispensing device for producing room-temperature porridge according to claim 7, characterized in that: The top of the limiting block (5) is fixedly connected to the placement plate (304), and the inner bottom of the limiting block (5) is rotatably installed with a ball (501) in contact with the surface of the limiting groove (4).