Conveying device for weighing and racking machine
By designing the quantitative feeding component and powder blowing component of the conveying device for the weighing and packaging machine, the problem of uneven noodle distribution or sticking together was solved, achieving quantitative cutting and avoiding sticking, thus improving the accuracy and quality of noodle packaging.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-09
- Publication Date
- 2026-03-10
AI Technical Summary
In the existing noodle production and packaging process, uneven distribution of noodles or sticking together leads to inaccurate feeding precision, resulting in large fluctuations in bagging volume, producing defective products and increasing costs.
A conveying device for a weighing and dispensing machine was designed, including a quantitative feeding component and a powder blowing component. The noodles are shaken apart by structures such as auxiliary rollers, support rollers, and cutting blades, and the powder blowing component covers the flour to prevent sticking.
This technology prevents noodles from sticking together during the feeding process, ensures precise cutting, reduces bagging weight deviation, decreases the production of defective products, and lowers production costs.
Smart Images
Figure CN223982714U_ABST
Abstract
Description
Technical Field
[0001] The embodiments of this disclosure relate to the field of bagged product packaging technology, and more specifically, to a conveying device for a weighing and dispensing machine. Background Technology
[0002] In the process of noodle production and packaging, existing metering and packaging scales cannot be universally used due to issues such as feeding methods, feeding accuracy, and output. In particular, most metering and packaging scales use belt scales for measurement. When the noodles are unevenly distributed or stick together, it will have a significant impact on the feeding accuracy, causing large fluctuations in the bagging quantity, resulting in defective products or increased costs. This leads to large weight deviations in bagged noodles, affecting product sales.
[0003] Therefore, improvements have been made to address the aforementioned issues. Utility Model Content
[0004] To overcome the above-mentioned defects, the embodiments of this disclosure provide a conveying device for a weighing and packaging machine, which solves the technical problem in the related art that when noodles are unevenly distributed or stick together, the feeding accuracy will be greatly affected, the bagging amount will fluctuate greatly, resulting in defective products or increased costs, and the weight deviation of bagged noodles will be large.
[0005] According to one aspect, at least one embodiment of the present disclosure provides a conveying device for a weighing and dispensing machine, comprising:
[0006] A base frame and a conveyor belt, wherein the conveyor belt is disposed within the base frame;
[0007] A conveying assembly, which is mounted on the base frame;
[0008] The material distribution box and the quantitative feeding component are provided. The material distribution box is fixed to the top of the base frame, and the quantitative feeding component is disposed on the material distribution box.
[0009] A powder blowing assembly, wherein the powder blowing assembly is disposed outside the dispensing box;
[0010] The quantitative feeding assembly includes an auxiliary roller, which is rotatably connected to the top of the dispensing box. The auxiliary roller is controlled to rotate by a motor. A support roller is rotatably connected inside the dispensing box. Telescopic cylinders are provided on both sides inside the dispensing box.
[0011] As a further technical solution, a cutting blade holder is connected to the output end of a pair of telescopic cylinders. The cutting blade holder is at the same height as the support roller. Several support plates are rotatably connected to the bottom of the material distribution box via pins.
[0012] As a further technical solution, a number of fixing rods are provided on the outside of the material distribution box, and a second cylinder is rotatably connected between the fixing rods and the corresponding support plate through a pin shaft. A number of baffles are provided at the bottom of the material distribution box.
[0013] As a further technical solution, a guide frame is provided on the side surface of the material box, and a movable frame is slidably connected to the guide frame. One end of the movable frame is located inside the material box, and a number of shaking frames are provided on the surface of the movable frame.
[0014] As a further technical solution, a drive motor is provided on the side surface of the material box, a rotating wheel is provided at the output end of the drive motor, and an annular frame is provided on the surface of the moving frame, with the rotating wheel attached to the inner wall of the annular frame.
[0015] As a further technical solution, the powder blowing assembly includes a pipe, the pipe is fixed to the side surface of the material distribution box, a conveying auger is provided inside the pipe, a number of rectangular openings are provided on the side surface of the material box, the rectangular openings are connected to the pipe, a number of dispersion holes are opened on the side surface of the pipe, and an air pipe is provided on the outside of the pipe.
[0016] As a further technical solution, the conveying assembly includes a number of reinforcing ribs, which are evenly distributed within the surface of the conveyor belt, and a number of receiving hoppers are provided on the reinforcing ribs.
[0017] As a further technical solution, the rotating wheel has an overall L-shaped eccentric shaft structure, and the part of the rotating wheel that fits against the inner wall of the annular frame has a cylindrical structure.
[0018] As a further technical solution, the surface of the auxiliary roller is provided with several baffles.
[0019] The beneficial effects of the embodiments disclosed herein are as follows:
[0020] 1. In this disclosure, a fixed material feeding assembly is provided. Through the interaction of structures such as auxiliary rollers, support rollers, cutting knife holders, noodle shaking frames and moving frames, the noodles can be shaken apart when cooking noodles to avoid sticking and can be cut quickly for easy quantitative measurement.
[0021] 2. In this disclosure, a powder blowing component is provided to cover the surface of the noodles with flour by blowing powder, thereby reducing sticking. Attached Figure Description
[0022] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.
[0023] Figure 1 This is a schematic diagram of a structure in one embodiment of the present disclosure;
[0024] Figure 2 This is an isometric sectional view of the present disclosure;
[0025] Figure 3 This is another isometric sectional view of this disclosure;
[0026] Figure 4 Appendix to this disclosure Figure 1 Enlarged view of part A in the middle;
[0027] Figure 5 Appendix to this disclosure Figure 3 Enlarged view of part B in the middle
[0028] In the diagram: 1. Base frame; 2. Conveyor belt; 3. Distribution box; 4. Quantitative feeding assembly; 4-1. Auxiliary roller; 4-2. Support roller; 4-3. Telescopic cylinder; 4-4. Cutting knife holder; 4-5. Support plate; 4-6. Fixed rod; 4-7. Second cylinder; 4-8. Baffle; 4-9. Guide frame; 4-10. Moving frame; 4-11. Shaking frame; 4-12. Drive motor; 4-13. Rotating wheel; 4-14. Ring frame; 5. Powder blowing assembly; 5-1. Pipe; 5-2. Conveying auger; 5-3. Rectangular opening; 5-4. Dispersion hole; 5-5. Air pipe; 6. Conveying assembly; 6-1. Reinforcing rib; 6-2. Receiving hopper; 7. Baffle. Detailed Implementation
[0029] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.
[0030] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."
[0031] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.
[0032] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0033] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to 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 disclosure.
[0034] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0035] like Figures 1-5 As shown, a conveying device for a weighing and dispensing machine according to an embodiment of the present disclosure is illustrated, comprising:
[0036] The base frame 1 and the conveyor belt 2 are installed inside the base frame 1;
[0037] Conveying assembly 6 is mounted on base frame 1;
[0038] The material distribution box 3 and the quantitative feeding component 4 are fixed on the top of the base frame 1, and the quantitative feeding component 4 is set on the material distribution box 3.
[0039] Powder blowing component 5, the powder blowing component is set outside the distribution box 3;
[0040] The quantitative feeding assembly 4 includes an auxiliary roller 4-1, which is rotatably connected to the top of the distribution box 3. The auxiliary roller 4-1 is rotated by a motor. A support roller 4-2 is rotatably connected inside the distribution box 3. Telescopic cylinders 4-3 are installed on both sides inside the distribution box 3. A cutting blade holder 4-4 is connected to the output end of a pair of telescopic cylinders 4-3. The cutting blade holder 4-4 is at the same height as the support roller 4-2. Several support plates 4-5 are rotatably connected to the bottom of the distribution box 3 by pins. Several fixing rods 4-6 are installed on the outside of the distribution box 3. The fixing rods 4-6 are connected to the corresponding support plates 4-5. A second cylinder 4-7 is rotatably connected to the material distribution box 3 via a pin. Several baffles 4-8 are provided at the bottom of the material distribution box 3. A guide frame 4-9 is provided on the side surface of the material box. A movable frame 4-10 is slidably connected to the guide frame 4-9. One end of the movable frame 4-10 is located inside the material distribution box 3. Several shaking frames 4-11 are provided on the surface of the movable frame 4-10. A drive motor 4-12 is provided on the side surface of the material box. A rotating wheel 4-13 is provided at the output end of the drive motor 4-12. A ring frame 4-14 is provided on the surface of the movable frame 4-10. The rotating wheel 4-13 is attached to the inner wall of the ring frame 4-14.
[0041] In some examples, to achieve a quantitative feeding effect that prevents sticking, a quantitative feeding component 4 is designed. An auxiliary roller 4-1 and a support roller 4-2 are set on the feeding box 3 to support the noodles as they descend. Telescopic cylinders 4-3 and cutting blade holders 4-4 are set on both sides of the inner side to cut the noodles in contact with the support rollers 4-2. A guide frame 4-9, a moving frame 4-10, and a shaking frame 4-11 are also provided. The moving frame 4-10 on the guide frame 4-9 can be controlled to repeatedly sway left and right through the cooperation of the rotating wheel 4-13 and the ring frame 4-14 to shake the noodles apart. Multiple support plates 4-5, a fixing rod 4-6, a second cylinder 4-7, and a baffle 4-8 are set at the bottom. After the cotton strip is long enough, it is cut by the cutting blade holder, and then the support plates 4-5 can be opened to feed the noodles.
[0042] like Figures 1-5 As shown, this embodiment proposes a powder blowing assembly 5 including a pipe 5-1, the pipe 5-1 being fixed to the side surface of the distribution box 3, a conveying auger 5-2 being installed inside the pipe 5-1, a plurality of rectangular openings 5-3 being provided on the side surface of the distribution box 3, the rectangular openings 5-3 being connected to the pipe 5-1, a plurality of dispersion holes 5-4 being opened on the side surface of the pipe 5-1, and an air pipe 5-5 being provided on the outside of the pipe 5-1.
[0043] In some examples, to avoid sticking, a powder blowing component 5 is designed, with a pipe 5-1 and a conveying auger 5-2 on the outside for feeding flour. Multiple rectangular openings 5-3 are opened on the outside of the distribution box 3, and dispersion holes 5-4 are opened on the surface of the pipe 5-1. An air pipe 5-5 is provided on the outside, which can be connected to an air pump. By blowing air, the flour is blown into the distribution box 3 through the dispersion holes 5-4.
[0044] For example, such as Figures 1-2 As shown, the conveying assembly 6 includes several reinforcing ribs 6-1, which are evenly distributed within the surface of the conveyor belt 2, and several receiving hoppers 6-2 are provided on the reinforcing ribs 6-1.
[0045] In some examples, in order to achieve the effect of material distribution and conveying, a conveying component 6 is designed with multiple reinforcing ribs 6-1 to increase the strength of the conveyor belt 2. Multiple receiving hoppers 6-2 are set on the reinforcing ribs 6-1 to receive noodles and discharge them at an inclined angle.
[0046] For example, such as Figure 3 As shown, the rotating wheel 4-13 has an L-shaped eccentric shaft structure, and the part of the rotating wheel 4-13 that fits against the inner wall of the ring frame 4-14 has a cylindrical structure.
[0047] In some examples, an L-shaped eccentric structure is used to achieve the effect of pushing the moving frame to sway about 4-10.
[0048] For example, such as Figure 1 As shown, the surface of the auxiliary roller 4-1 is provided with several baffles 7.
[0049] In some examples, multiple baffles 7 are used to separate and concentrate the noodles, preventing them from scattering.
[0050] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.
Claims
1. A conveying device for a portioning scale, characterized in that Include: Chassis (1) and conveyor belt (2), the conveyor belt (2) is arranged in the chassis (1); Conveying assembly (6), the conveying assembly (6) is arranged on the chassis (1); The distribution box (3) and the quantitative feeding assembly (4) are fixed on the top of the chassis (1), and the quantitative feeding assembly (4) is arranged on the distribution box (3); Powder blowing assembly (5), the powder blowing assembly is arranged outside the distribution box (3); The quantitative feeding assembly (4) includes an auxiliary roller (4-1), the auxiliary roller (4-1) is rotatably connected to the top of the distribution box (3), the auxiliary roller (4-1) is rotated by a motor, and the distribution box (3) is rotatably connected with a supporting roller (4-2) in the distribution box (3). Both sides of the distribution box (3) are provided with telescopic cylinders (4-3).
2. The conveying device for a weighing and sub-packaging machine according to claim 1, characterized in that A pair of the telescopic cylinders (4-3) are connected with a cutting knife holder (4-4), the cutting knife holder (4-4) is at the same height as the supporting roller (4-2), and the bottom of the distribution box (3) is rotatably connected with a plurality of supporting plates (4-5) through a pin shaft.
3. The conveying device for a weighing and sub-packaging machine according to claim 2, characterized in that The outer side of the distribution box (3) is provided with a plurality of fixed rods (4-6), the fixed rods (4-6) and the corresponding supporting plates (4-5) are rotatably connected with a second cylinder (4-7) through a pin shaft, and the bottom of the distribution box (3) is provided with a plurality of blocking frames (4-8).
4. The conveying device for a weighing and sub-packaging machine according to claim 3, characterized in that, The side surface of the distribution box is provided with a guide frame (4-9), the guide frame (4-9) is slidably connected with a moving frame (4-10), one end of the moving frame (4-10) is located in the distribution box (3), and the surface of the moving frame (4-10) is provided with a plurality of shaking frames (4-11).
5. The conveying device for a weighing and sub-packaging machine according to claim 4, characterized in that, The side surface of the distribution box is provided with a driving motor (4-12), the output end of the driving motor (4-12) is provided with a rotating wheel (4-13), the surface of the moving frame (4-10) is provided with an annular frame (4-14), and the rotating wheel (4-13) is attached to the inner wall of the annular frame (4-14).
6. The conveying device for a weighing and sub-packaging machine according to claim 1, characterized in that, The powder blowing assembly (5) includes a pipeline (5-1), the pipeline (5-1) is fixed on the side surface of the distribution box (3), the pipeline (5-1) is provided with a conveying auger (5-2), the side surface of the distribution box is provided with a plurality of rectangular openings (5-3), the rectangular openings (5-3) are communicated with the pipeline (5-1), the side surface of the pipeline (5-1) is provided with a plurality of dispersion holes (5-4), and the outer side of the pipeline (5-1) is provided with an air pipe (5-5).
7. The conveying device for a weighing and sub-packaging machine according to claim 1, characterized in that, The conveying assembly (6) includes a plurality of reinforcing ribs (6-1), the reinforcing ribs (6-1) are evenly arranged on the surface of the conveying belt (2), and the reinforcing ribs (6-1) are provided with a plurality of material receiving hoppers (6-2).
8. The conveying device for a weighing and sub-packaging machine according to claim 5, characterized in that, The rotating wheel (4-13) is an eccentric shaft structure with L-shaped overall, and the rotating wheel (4-13) and the inner wall of the annular frame (4-14) are attached to the cylindrical structure.
9. The conveying device for a weighing and sub-packaging machine according to claim 1, characterized in that, The surface of the auxiliary roller (4-1) is provided with a plurality of baffles (7).