Pre-cooking pot lifting and feeding device for dried fruit processing

Abstract

This utility model discloses a lifting and feeding device for a pre-cooking pot in fruit processing, including a moving platform and a loading box. This utility model utilizes multiple motors and a loading box for loading fruit, along with movable wheels, to achieve arbitrary movement of the device. This allows the device to move between different pre-cooking pots, avoiding a fixed structure that limits its use to one-to-one applications. It achieves one-to-many adaptability, improving practicality and flexibility. Furthermore, the motor drive only requires adding fruit at a lower position, eliminating the need to move it from a lower to a higher position, effectively reducing labor intensity and improving the device's performance. The device's flexible movement and adjustment not only enhances its usability but also allows it to adapt to pre-cooking pots of different sizes, expanding its overall applicability and practicality. It offers advantages such as convenient loading, labor-saving operation, and high flexibility.

Description

Technical Field

[0001] This utility model relates to the field of dried fruit processing technology, and more specifically, to a lifting and feeding device for a pre-cooking pot used in dried fruit processing. Background Technology

[0002] Dried fruit is a food made from fresh fruit through main processes such as peeling, pitting, boiling in sugar water, soaking, drying, and packaging. It is bright and transparent, with a dry, slightly sticky surface and a water content below 20%. Dried fruit is rich in nutrients such as glucose, fructose, fruit acids, minerals, various vitamins, various amino acids, and dietary fiber. Nutritionally, dried fruit can contain up to 35% sugar, with invert sugar accounting for about 10% of the total sugar content, making it easily absorbed and utilized by the body. It also contains fruit acids, minerals, and vitamin C, thus making dried fruit a highly nutritious food.

[0003] The existing publicly available technology application number is: Adjustable cooking pot for processing kiwi fruit preserves. The adjustable cooking pot for processing kiwi fruit preserves is equipped with a picking mechanism, which makes it easy to remove all the kiwis from the cooking pot at once, so that the staff does not need to pick them up one by one, thus improving the picking efficiency of kiwis. By setting up a water tank, external pipe and sealing mechanism, it realizes the automatic cooling function of kiwis, thereby improving the cooling efficiency of kiwis.

[0004] However, the above-mentioned patents still have certain drawbacks in use: most of the existing dried fruit processing requires manual labor to put the dried fruit from the lower part into the processing pot at the upper part, which is labor-intensive, time-consuming and laborious, and the overall use effect is not ideal, and there is room for improvement.

[0005] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0006] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a lifting and feeding device for a pre-cooking pot used in dried fruit processing, which has the advantages of convenient feeding, labor-saving operation, and high flexibility, thereby solving the problems mentioned in the background technology.

[0007] (II) Technical Solution To achieve the aforementioned advantages of convenient material loading, labor-saving operation, and high flexibility, the specific technical solution adopted by this utility model is as follows: A pre-cooking pot lifting and feeding device for dried fruit processing includes a moving platform and a loading box. A support plate is welded to one side of the top of the moving platform. A drive groove is formed inside one side surface of the support plate. A first lead screw is installed inside the drive groove. One end of the first lead screw passes through one side of the support plate and is connected to a first motor. A bearing plate is sleeved around the first lead screw. Moving grooves are symmetrically formed on both sides of the surface of the bearing plate. A second lead screw and a sliding rod are respectively installed inside the moving grooves. One end of the second lead screw passes through one side of the bearing plate and is connected to a second motor. Moving seats are sleeved around the second lead screw and the sliding rod. A loading box is welded between the moving seats.

[0008] Furthermore, electric push rods are symmetrically installed at both ends of the bottom surface of one side of the loading box, and one end of each electric push rod is connected to a connecting block.

[0009] Furthermore, sealing plates are symmetrically slidably connected to both sides of the bottom of the filling box, and the side of the sealing plates is connected to the connecting block.

[0010] Furthermore, a guide cover is inclinedly provided at the bottom of the inside of the loading box.

[0011] Furthermore, a counterweight is installed on the other side of the top of the mobile platform.

[0012] Furthermore, several sets of lockable casters are evenly installed at the bottom of the mobile platform.

[0013] Furthermore, a control panel is installed on one side of the support plate.

[0014] Furthermore, a U-shaped groove is formed on the surface of the bearing plate.

[0015] (III) Beneficial Effects Compared with the prior art, this utility model provides a lifting and feeding device for a pre-cooking pot in candied fruit processing, which has the following beneficial effects: This invention utilizes multiple motors and a loading box for the dried fruit, along with movable wheels, to enable the device to move to any position. This allows the device to be moved between different pre-cooking pots, avoiding a fixed structure that limits its use to one-to-one applications. It achieves one-to-many adaptability, improving practicality and flexibility. Furthermore, the motor drive only requires adding the dried fruit at a lower position, eliminating the need to move it from a lower to a higher position, effectively reducing labor intensity and improving the device's performance. The device's flexible movement and adjustment not only enhances its usability but also allows it to be used with pre-cooking pots of different sizes, expanding its overall applicability and practicality. It offers advantages such as convenient loading, labor-saving operation, and high flexibility. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of the pre-cooking pot lifting and feeding device for candied fruit processing proposed in this utility model; Figure 2 This is a schematic diagram of the sealing plate of this utility model; Figure 3 This is a schematic diagram of the structure of the support plate of this utility model; Figure 4 This is a structural schematic diagram of the sealing plate and connecting block of this utility model.

[0018] In the picture: 1. Moving table; 2. Counterweight; 3. Support plate; 4. Drive slot; 5. First lead screw; 6. Bearing plate; 7. First motor; 8. Moving slot; 9. Second lead screw; 10. Moving seat; 11. Loading box; 12. Second motor; 13. Electric push rod; 14. Connecting block; 15. Sealing plate; 16. Guide cover; 17. Lockable moving wheels. Detailed Implementation

[0019] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0020] According to an embodiment of the present invention, a lifting and feeding device for a pre-cooking pot for processing dried fruit is provided.

[0021] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-4As shown, the pre-cooking pot lifting and feeding device for candied fruit processing according to an embodiment of the present invention includes a movable platform 1 and a loading box 11. A support plate 3 is welded to one side of the top of the movable platform 1. A drive groove 4 is formed inside one side surface of the support plate 3. A first lead screw 5 is installed inside the drive groove 4. One end of the first lead screw 5 passes through one side of the support plate 3 and is connected to a first motor 7. A bearing plate 6 is sleeved around the outer periphery of the first lead screw 5. Moving grooves 8 are symmetrically formed on both sides of the surface of the bearing plate 6. A second lead screw 9 and a sliding rod are respectively installed inside the moving grooves 8. One end of the second lead screw 9... One side of the bearing plate 6 is connected to the second motor 12. The second lead screw 9 and the slide bar are both fitted with movable seats 10. A loading box 11 is welded between the movable seats 10. One side of the top of the moving table 1 is fully welded with a support plate 3. A drive groove 4 is opened along the height direction on one side of the support plate 3 to ensure smooth operation of the first lead screw 5. Lifting drive assembly: The first lead screw 5 is installed in the drive groove 4 through a bearing seat. One end of the lead screw is connected to the first motor 7 (such as a servo motor) through a coupling. The motor is fixed to the top of the support plate 3 by a bracket. The bearing plate 6 is fitted around the outer periphery of the first lead screw 5. 6 is fitted with the drive groove 4 with a clearance of 2mm, allowing it to rise and fall along the screw axis to accommodate pre-cooking pots of different heights; the surface of the support plate 6 has a U-shaped groove to facilitate the adjustment and movement of the loading box 11; the transverse moving assembly: the support plate 6 has symmetrically milled moving grooves 8 on both sides, with a second screw 9 installed in one groove and a slide rod installed in the other groove. One end of the second screw 9 is connected to a second motor 12 (such as a servo motor) via a coupling. The motor is fixed to the end of the support plate 6. The outer circumference of the screw and the slide rod are jointly sleeved on the moving seat 10, which is fitted with the moving groove 8 with a clearance of 1mm, allowing it to move horizontally along the groove. The two sets of moving seats 10 are fully welded together with a loading box 11 (food-grade 304 stainless steel); motion precision: the first lead screw 5 is threadedly engaged with the bearing plate 6 (ensuring that the loading box 11 is accurately aligned with the opening of the pre-cooking pot); the second lead screw 9 is engaged with the moving seat 10 (to prevent the dried fruit from spilling out during feeding); flexible lifting: the adjustable lifting range design can adapt to pre-cooking pots of different heights (such as small household pots and large industrial pots), eliminating the need for manual lifting of the dried fruit (reducing labor intensity); precise positioning: the lateral movement can accurately deliver the loading box 11 to the center of the pre-cooking pot, preventing the dried fruit from scattering during feeding.

[0022] like Figure 1 and Figure 4 As shown, electric push rods 13 are symmetrically installed at both ends of the bottom of one side surface of the material box 11, and one end of the electric push rod 13 is connected to a connecting block 14.

[0023] like Figure 1 and 4 As shown, sealing plates 15 are symmetrically slidably connected to both sides of the bottom of the filling box 11, and the side of the sealing plate 15 is connected to the connecting block 14.

[0024] like Figure 1As shown, a guide cover 16 is inclined at the bottom of the inner part of the filling box 11. The feeding control components include: two sets of electric push rods 13 (e.g., model DT300, stroke 100mm, thrust 500N) bolted to both ends of the bottom surface on one side of the filling box 11; the piston rods of the push rods are connected to the connecting block 14 via threads; symmetrical sliding grooves are opened on both sides of the bottom of the inner part of the filling box 11, slidingly connecting sealing plates 15 (304 stainless steel, welded and fixed to the connecting block 14). When the two sets of sealing plates 15 are engaged, they can completely seal the bottom of the filling box 11 (sealing gap ≤ 0.5mm, no leakage); the guiding structure: a guide cover 16 (304 stainless steel, inclined angle 30°) is welded to the bottom of the inner part of the filling box 11 to guide the dried fruit towards the center (avoiding residual dead corners); sealing and opening accuracy: the sealing plate 15 and the sliding groove of the filling box 11 are fitted with a clearance of 0.5mm; electric... The push rod 13 extends and retracts synchronously, ensuring that the two sets of sealing plates 15 are fully aligned or opened (the maximum gap when open is 300mm, which meets the requirement of rapid fruit drop); the guiding efficiency is improved by the 30° inclined guide cover 16, which increases the speed of fruit drop compared to manual pouring; automatic feeding is achieved by the electric push rod 13 driving the sealing plates 15 to open / close (response time ≤ 1 second), realizing remote control feeding (no need for manual approach to the high-temperature pre-cooking pot, avoiding the risk of burns; if the electric push rod 13 is not protected against high temperatures, it can be installed at the top and connected to the connecting block 14 to assist in moving the sealing plates 15; if a high-temperature protection structure is set, it is not necessary; the specific choice can be adjusted by the personnel according to the situation); the fruit drop residue rate is reduced by the guide cover 16 guiding the fully opened sealing plates 15 (reducing raw material waste).

[0025] like Figure 1 As shown, a counterweight 2 is installed on the other side of the top of the moving platform 1. The counterweight 2 is bolted to the other side of the top of the moving platform 1, forming a balancing torque with the loading box 11 (located on one side of the moving platform 1) to prevent the device from tipping over during lifting. The balanced design of the counterweight 2 and the loading box 11 ensures that the device remains stable when the loading box 11 is raised to its highest position. The counterweight 2 balances the center of gravity, preventing the device from tipping over during lifting and ensuring the safety of the operator.

[0026] like Figure 1 As shown, several sets of lockable casters 17 are evenly installed at the bottom of the mobile platform 1. Four sets of lockable casters 17 (such as polyurethane wheels, 150mm in diameter, with double brakes) are bolted to the four corners of the bottom of the mobile platform 1. The wheel body can bear ≥300kg / wheel, and the rolling resistance is ≤30N (can be pushed by a single person). When braking, the brake pad pressure is ≥1000N (no slippage). The auxiliary design of the casters allows the device to be adapted to the rotation of multiple pre-cooking pots. The lockable casters 17 enable the device to be quickly transferred between different pre-cooking pots, realizing "one device serving multiple pots" (improving equipment utilization).

[0027] like Figure 1 As shown, a control panel is installed on one side of the support plate 3. The control panel (IP65 waterproof rating) is bolted to one side of the support plate 3 and has a built-in PLC controller. It is connected to the first motor 7, the second motor 12, and the electric push rod 13 via cables. It can preset (if preset, a sensor group needs to be installed to detect position and height. Whether to set it or not is up to the operator and will not be described in detail) the lifting height, horizontal position, and feeding time (one-button start for fully automatic feeding); intelligent control: the control panel integrates all motion control. The operator only needs to input the pre-cooking pot parameters (height, diameter), and the device automatically completes the entire process of "movement → lifting → alignment → feeding" (single person operation, saving manpower).

[0028] like Figure 1 and Figure 3 As shown, the surface of the support plate 6 has a U-shaped groove. Loading and movement: The operator pours the dried fruit into the loading box 11 from a low position (no need to climb), pushes the device next to the target pre-cooking pot, and locks the moving wheels. Parameter settings: The height (e.g., 1000mm) and diameter (e.g., 800mm) of the pre-cooking pot are input through the control panel. The system automatically calculates the lifting height and lateral movement distance (without sensors, alignment can be achieved by preset motor speed and time; with sensors, precise accuracy can be achieved). Automatic alignment: The first motor 7 drives the first lead screw 5 to raise the loading box 11 to a height of 1000mm; the second motor 12 drives the second lead screw 9 to move the loading box 11 laterally to the center of the pot opening (alignment error ≤ 5mm). Automatic feeding: The electric push rod 13 extends and retracts, causing the sealing plate 15 to open (300...). (mm gap) The dried fruit falls into the pre-cooking pot through the guide cover 16. After feeding, the sealing plate 15 closes and the device resets. Convenient feeding: Fully automatic alignment and feeding, no need for manual handling or dumping (increased efficiency for single-person operation), and the guide cover 16 design reduces residue. Labor-saving operation: Motor-driven lifting and movement replaces manual lifting, and electric push rod 13 controls feeding (no physical strength required), suitable for long-term operation (reduced fatigue). High flexibility: Lockable casters 17 adapt to multiple pre-cooking pots, and lifting and lateral adjustment cover 95% of pot size (no need for customized equipment). The control panel simplifies operation (even beginners can quickly get started). Through the collaborative design of "motorized movement + precise alignment + automatic feeding", this device perfectly solves the pain points of "laborious manual feeding, poor adaptability, and low efficiency" in dried fruit pre-cooking processing, and is suitable for use in large-scale dried fruit processing plants.

[0029] Working Principle: In actual use, personnel can fill the pre-cooked fruit into the filling box 11, then push the moving platform 1 to move the entire structure to the side of the pre-cooking pot. Next, open the pot lid, lock the brakes on the moving wheels to fix the structure and ensure stability. Then, activate the first motor 7 to drive the first lead screw 5 to rotate, thereby moving the support plate 6 upwards, raising the filling box 11 above the opening at the top of the pre-cooking pot. Then, the second motor 12 drives the second lead screw 9 to rotate, causing the moving base 10 to move towards the pre-cooking pot, thus moving the filling box 11 to the center of the pre-cooking pot. Finally, the pre-cooked fruit can be released or the first motor 7 can be restarted. This allows the loading box 11 to be lowered to a certain position inside the pot. Then, through the relative push of the electric push rod 13 on the side, the sealing plate 15 can be moved to both sides. At this time, the dried fruit will naturally fall under the action of gravity, thus realizing the feeding operation. During the entire operation, the personnel only need to add the dried fruit at a lower position, without having to move it from a lower position to a higher position. This can effectively reduce the labor intensity of the personnel and improve the use effect of the device. Moreover, the device can be moved and adjusted flexibly, which not only improves the flexibility of use, but also adapts to the use of pre-cooking pots of different sizes, expanding the overall application range and improving practicality. The device as a whole has the advantages of convenient feeding, labor-saving operation, and high flexibility.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pre-cooking pot lifting and feeding device for dried fruit processing, comprising a moving platform (1) and a loading box (11), characterized in that, A support plate (3) is welded to one side of the top of the moving platform (1). A drive groove (4) is opened inside one side of the surface of the support plate (3). A first lead screw (5) is installed inside the drive groove (4). One end of the first lead screw (5) passes through one side of the support plate (3) and is connected to the first motor (7). A bearing plate (6) is sleeved on the outer periphery of the first lead screw (5). Moving grooves (8) are symmetrically opened on both sides of the surface of the bearing plate (6). A second lead screw (9) and a slide rod are respectively installed inside the moving grooves (8). One end of the second lead screw (9) passes through one side of the bearing plate (6) and is connected to the second motor (12). Moving seats (10) are sleeved on the outer periphery of the second lead screw (9) and the slide rod. A loading box (11) is welded between the moving seats (10).

2. The fruit preserve processing pre-cooking pot lifting and feeding device according to claim 1, characterized in that, Electric push rods (13) are symmetrically installed at both ends of the bottom of one side surface of the loading box (11), and one end of the electric push rod (13) is connected to a connecting block (14).

3. The fruit preserve processing pre-cooking pot lifting and feeding device according to claim 1, characterized in that, The bottom of the filling box (11) is symmetrically connected to the two sides of the sealing plate (15), and the side of the sealing plate (15) is connected to the connecting block (14).

4. The fruit preserve processing pre-cooking pot lifting and feeding device according to claim 1, characterized in that, The bottom of the loading box (11) is provided with a guide cover (16) at an angle.

5. The fruit preserve processing pre-cooking pot lifting and feeding device according to claim 1, characterized in that, A counterweight (2) is installed on the other side of the top of the mobile platform (1).

6. The fruit preserve processing pre-cooking pot lifting and feeding device according to claim 1, characterized in that, The bottom of the mobile platform (1) is evenly equipped with several sets of lockable casters (17).

7. The fruit preserve processing pre-cooking pot lifting and feeding device according to claim 1, characterized in that, A control panel is installed on one side of the support plate (3).

8. The fruit preserve processing pre-cooking pot lifting and feeding device according to claim 1, characterized in that, The surface of the bearing plate (6) is provided with a U-shaped groove.

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