Double-layer heat preservation automatic feeding machine with anti-splashing function
By introducing a vibration damping mechanism into the automatic feeding machine, the interference problem of the vibration table on the weighing base was solved, which improved the accuracy of weighing and the frying effect, and ensured the stability of product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN RUIMAI FOOD CO LTD
- Filing Date
- 2025-06-24
- Publication Date
- 2026-07-10
AI Technical Summary
The design of the connection between the vibration table and the weighing table in traditional automatic feeding machines is unreasonable, which causes vibration to be transmitted to the weighing table, resulting in deviations in weighing accuracy and unstable material feeding, thus affecting the frying effect.
Design a double-layer insulated automatic feeding machine with a vibration damping mechanism, including a double-layer insulated storage hopper and a vibration damping mechanism. The vibration damping mechanism avoids interference from the vibration of the vibrating table on the weighing base, ensuring the accuracy of weighing.
It improved the accuracy of weighing, reduced the defect rate, and enhanced the stability and reliability of product quality.
Smart Images
Figure CN224477520U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of automatic feeding machine technology, specifically, it relates to a double-layer insulated automatic feeding machine with anti-vibration and anti-splashing function. Background Technology
[0002] Against the backdrop of the booming food processing industry, crispy snacks are widely favored by consumers for their crispy texture and unique flavor, leading to a continuous increase in market demand. This has prompted crispy snack manufacturers to constantly pursue higher production efficiency and better product quality to meet the growing market supply.
[0003] In the production process of fritters, the automatic feeding machine plays a crucial role. However, the traditional automatic feeding machine has many defects. The original automatic feeding machine for fritters has an unreasonable design for the connection between the vibrating table and the weighing table. When feeding materials, the vibration of the vibrating table is transmitted to the weighing table, causing slight vibration, which leads to deviation in weighing accuracy and unstable material feeding, thus affecting the frying effect.
[0004] In view of this, this utility model is proposed. Utility Model Content
[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and provide a double-layer heat-insulating automatic feeding machine with anti-vibration and anti-splashing function.
[0006] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:
[0007] A double-layer insulated automatic feeding machine with anti-vibration and anti-splashing function includes: a mounting frame, a double-layer insulated storage hopper mounted on the upper side of the mounting frame, a vibrating table mounted on the lower end of the double-layer insulated storage hopper, a weighing base mounted on one side of the vibrating table, a fixing plate mounted on the upper side of the weighing base, a weighing hopper mounted on the upper side of the fixing plate, a feeding pipe fixedly connected to one side of the weighing hopper, a vibrating plate mounted on the lower end of the feeding pipe, and a vibration damping mechanism between the fixing plate and the weighing hopper.
[0008] By setting up a vibration damping mechanism, the material conveyed into the weighing hopper is protected from vibration and interference from the vibration of the weighing base during the operation of the vibrating table. This makes the weighing base more accurate in weighing the material, eliminates weighing deviation, effectively improves the frying effect, reduces the defect rate, and makes the product quality more stable and reliable.
[0009] Preferably, the lower end of the double-layer insulated embryo storage hopper is matched with the upper side of the vibrating table, and the vibrating plate is matched with the weighing hopper.
[0010] Preferably, the vibration damping mechanism includes two mounting plates fixedly connected to the upper side of the fixed plate, two sliding rods fixedly connected to opposite sides of the two mounting plates, two sliding seats slidably fitted on the sliding rods, two connecting rods provided between the two corresponding sliding seats and the weighing hopper, and multiple telescopic shells fixedly connected to the fixed plate, with telescopic rods slidably fitted on the inner wall of the telescopic shells.
[0011] Preferably, the two ends of the connecting rod are rotatably engaged with the sliding seat and the weighing hopper, respectively, and the upper ends of the multiple telescopic rods are fixedly connected to the lower side of the weighing hopper.
[0012] Preferably, each of the two mounting plates has a rotating shaft rotatably fitted on its opposite side, and a gear is fixedly connected to the opposite end of each of the two rotating shafts. Two racks that mesh with the gears are fixedly connected to the lower side of the weighing hopper.
[0013] Preferably, a fixing rod is fixedly connected to each of the two mounting plates on opposite sides, and a torsion spring is installed on the fixing rod, with the torsion spring fixedly connected to one end of the rotating shaft.
[0014] Preferably, the lower end of the double-layer insulated embryo storage hopper is equipped with a sealing shell.
[0015] Preferably, a vibration damping pad is fixedly connected to the lower end of the weighing base.
[0016] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time:
[0017] By setting up a vibration damping mechanism, the material conveyed into the weighing hopper is protected from vibration and interference from the vibration of the weighing base during the operation of the vibrating table. This makes the weighing base more accurate in weighing the material, eliminates weighing deviation, effectively improves the frying effect, reduces the defect rate, and makes the product quality more stable and reliable.
[0018] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description
[0019] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:
[0020] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present utility model;
[0021] Figure 2 This is a schematic diagram of the weighing hopper installation structure according to an embodiment of the present invention;
[0022] Figure 3This is a schematic diagram of the weighing base installation structure according to an embodiment of the present invention;
[0023] Figure 4 This is a schematic diagram of a vibration damping mechanism according to an embodiment of the present invention.
[0024] The attached diagram lists the components represented by each number as follows:
[0025] 1. Mounting frame; 2. Double-layer insulated storage hopper; 3. Vibrating table; 4. Weighing base; 5. Fixing plate; 6. Weighing hopper; 7. Feeding pipe; 8. Vibrating plate; 9. Vibration damping mechanism; 91. Mounting plate; 92. Sliding rod; 93. Sliding seat; 94. Connecting rod; 95. Telescopic shell; 96. Telescopic rod; 10. Rotating shaft; 11. Gear; 12. Rack; 13. Fixing rod; 14. Torsion spring; 15. Sealing shell; 16. Vibration damping pad.
[0026] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation
[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.
[0028] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.
[0029] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.
[0030] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0031] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are 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, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0032] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
[0033] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.
[0034] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0035] Example 1
[0036] Please refer to Figure 1-4 A double-layer insulated automatic feeding machine with anti-vibration and anti-splashing function includes: a mounting frame 1, a double-layer insulated storage hopper 2 mounted on the upper side of the mounting frame 1, a vibrating table 3 mounted on the lower end of the double-layer insulated storage hopper 2, a weighing base 4 mounted on one side of the vibrating table 3, a fixing plate 5 mounted on the upper side of the weighing base 4, a weighing hopper 6 mounted on the upper side of the fixing plate 5, a feeding pipe 7 fixedly connected to one side of the weighing hopper 6, a vibrating plate 8 mounted on the lower end of the feeding pipe 7, and a vibration damping mechanism 9 between the fixing plate 5 and the weighing hopper 6. The lower end of the double-layer insulated storage hopper 2 cooperates with the upper side of the vibrating table 3, and the vibrating plate 8 cooperates with the weighing hopper 6. A sealing shell 15 is mounted on the lower end of the double-layer insulated storage hopper 2.
[0037] Implementation Process: During the production of the small crispy pastry, the raw pastry pieces are poured into the double-layer insulated storage hopper 2. Under a stable temperature environment, the material is orderly conveyed to the weighing hopper 6 via the vibrating table 3. After weighing, the material is precisely arranged by the vibrating plate 8 and then conveyed to the frying process. The weighing base 4 can monitor the amount of material fed in real time, and the vibrating plate 8 adjusts the feeding status in a timely manner based on the feedback information. The double-layer insulated storage hopper 2 adopts a double-layer structure. The outer layer is made of sturdy stainless steel to ensure overall mechanical strength, and the inner layer is made of food-grade corrosion-resistant material to ensure material safety. The middle layer has a built-in heat tracing cable, which can accurately control the temperature according to production needs. At the same time, it is filled with aluminum silicate board, which utilizes its excellent heat preservation performance to ensure that the internal temperature of the storage hopper is always maintained at 65-70 degrees Celsius, effectively resisting external low temperature interference and providing stable material temperature conditions for the frying process. The sealing shell 15 uses a customized polyurethane board to seal the gap between the storage hopper and the vibrating plate 8. This polyurethane board is processed by a special process and has good flexibility and sealing performance. It can adapt to the slight deformation under vibration environment and ensure that the sealing effect is durable and reliable.
[0038] Benefits of implementation: Ensures efficient and stable operation of the entire production process, effectively improving product quality and production efficiency.
[0039] Example 2
[0040] The vibration damping mechanism 9 includes two mounting plates 91 fixedly connected to the upper side of the fixed plate 5. Two sliding rods 92 are fixedly connected to opposite sides of the two mounting plates 91. Two sliding seats 93 are slidably fitted on the sliding rods 92. Two connecting rods 94 are provided between the two corresponding sliding seats 93 and the weighing hopper 6. Multiple telescopic shells 95 are fixedly connected to the fixed plate 5. Telescopic rods 96 are slidably and elastically fitted to the inner walls of the telescopic shells 95. The two ends of the connecting rods 94 are rotatably fitted with the sliding seats 93 and the weighing hopper 6, respectively. The upper ends of the multiple telescopic rods 96 are fixedly connected to the lower side of the weighing hopper 6. Rotating shafts 10 are rotatably fitted to opposite sides of the two mounting plates 91. Gears 11 are fixedly connected to opposite ends of the two rotating shafts 10. Two racks 12 meshing with the gears 11 are fixedly connected to the lower side of the weighing hopper 6. Fixed rods 13 are fixedly connected to opposite sides of the two mounting plates 91. Torsion springs 14 are mounted on the fixed rods 13 and fixedly connected to one end of the rotating shafts 10. A vibration damping pad 16 is fixedly connected to the lower end of the weighing base 4.
[0041] Implementation process: The vibrating table 3 and the weighing base 4 are set separately to avoid the vibration of the vibrating table 3 interfering with the weighing base 4's measurement. When material is fed into the weighing hopper 6, the weighing hopper 6 moves downward under the action of gravity. Under the transmission of the connecting rod 94, the two sliding seats 93 slide on the sliding rod 92 and squeeze the spring on the outside of the sliding seat 93 to provide vibration reduction protection for the symmetrical weighing hopper 6. When the weighing hopper 6 descends, it drives the telescopic rod 96 to slide downward in the telescopic shell 95. The telescopic rod 96 and the telescopic shell 95 are used to limit the lifting and lowering of the symmetrical weighing hopper 6 and also play an auxiliary role in vibration reduction. When the weighing hopper 6 descends, the rotating shaft 10 is driven to rotate under the meshing of the rack 12 and the gear 11. The rotation of the rotating shaft 10 drives the torsion spring 14 at the other end to tighten. Under the action of the torsion spring 14, the vibration reduction effect of the symmetrical weighing hopper 6 is further improved, thereby protecting the material entering the weighing hopper 6. When used with the vibration damping pad 16, it avoids the interference caused by the vibrating table 3 to the symmetrical weighing base 4 during operation.
[0042] Benefits of implementation: It effectively absorbs and buffers vibrations, eliminating resonance between the two at the source and achieving precise material feeding.
[0043] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the invention, are covered within the scope of the claims of the present utility model.
Claims
1. A double-layer insulated automatic feeding machine with anti-vibration and anti-splashing function, characterized in that, include: Mounting frame (1), the upper side of mounting frame (1) is equipped with a double-layer heat-insulated storage hopper (2), the lower end of the double-layer heat-insulated storage hopper (2) is equipped with a vibrating table (3), one side of the vibrating table (3) is equipped with a weighing base (4), the upper side of the weighing base (4) is equipped with a fixing plate (5), the upper side of the fixing plate (5) is equipped with a weighing hopper (6), one side of the weighing hopper (6) is fixedly connected with a feeding pipe (7), the lower end of the feeding pipe (7) is equipped with a vibrating plate (8), and a vibration damping mechanism (9) is provided between the fixing plate (5) and the weighing hopper (6).
2. The double-layer insulated automatic feeding machine with anti-vibration and anti-splashing function according to claim 1, characterized in that, The lower end of the double-layer insulated embryo storage hopper (2) is matched with the upper side of the vibrating table (3), and the vibrating plate (8) is matched with the weighing hopper (6).
3. The double-layer insulated automatic feeding machine with anti-vibration and anti-splashing function according to claim 1, characterized in that, The vibration damping mechanism (9) includes two mounting plates (91) fixedly connected to the upper side of the fixed plate (5). Two slide rods (92) are fixedly connected to the opposite side of the two mounting plates (91). Two sliding seats (93) are slidably fitted on the slide rods (92). Two connecting rods (94) are provided between the two corresponding sliding seats (93) and the weighing hopper (6). Multiple telescopic shells (95) are fixedly connected to the fixed plate (5). The inner wall of the telescopic shell (95) is slidably fitted with a telescopic rod (96).
4. The double-layer insulated automatic feeding machine with anti-vibration and anti-splashing function according to claim 3, characterized in that, The two ends of the connecting rod (94) are respectively rotated and engaged with the sliding seat (93) and the weighing hopper (6), and the upper ends of the multiple telescopic rods (96) are fixedly connected to the lower side of the weighing hopper (6).
5. The double-layer insulated automatic feeding machine with anti-vibration and anti-splashing function according to claim 3, characterized in that, Two mounting plates (91) are rotatably fitted with shafts (10) on opposite sides, and gears (11) are fixedly connected to opposite ends of the two shafts (10). Two racks (12) that mesh with the gears (11) are fixedly connected to the lower side of the weighing hopper (6).
6. A double-layer insulated automatic feeding machine with anti-vibration and anti-splashing function according to claim 5, characterized in that, A fixing rod (13) is fixedly connected to one side of each of the two mounting plates (91). A torsion spring (14) is installed on the fixing rod (13), and the torsion spring (14) is fixedly connected to one end of the rotating shaft (10).
7. The double-layer insulated automatic feeding machine with anti-vibration and anti-splashing function according to claim 1, characterized in that, The lower end of the double-layer insulated embryo storage hopper (2) is equipped with a sealing shell (15).
8. The double-layer insulated automatic feeding machine with anti-vibration and anti-splashing function according to claim 1, characterized in that, A vibration damping pad (16) is fixedly connected to the lower end of the weighing base (4).