Automatic feeding device for deep-fried food processing

By designing an automatic feeding device, the efficient conveying and coating of peanuts is achieved, solving the problems of high equipment cost and many operation steps in the peanut coating process, and improving production efficiency and coating quality.

CN120573404BActive Publication Date: 2026-02-10GANYUAN FOODS CO LTD
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Patent Information

Application Number
CN202510719816.8
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-05-30
Publication Date
2026-02-10
Estimated Expiration
2045-05-30

AI Technical Summary

Technical Problem

In the existing technology, the peanut coating process requires a separate coating device, which increases equipment costs and operating steps, and reduces production efficiency.

Method used

An automatic feeding device for fried food processing was designed. By controlling the rotation direction of the feeding roller, the device can efficiently convey and coat peanuts. Combined with the adjustment and tensioning mechanism, it can adapt to the conveying of peanuts of different particle sizes and coat them with batter during the conveying process.

Benefits of technology

The production process has been optimized, production efficiency has been improved, the uniformity and quality of the coating have been ensured, the number of operation steps has been reduced, and the convenience of subsequent processing of peanuts has been improved.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application belongs to the field of frying food processing and loading, and particularly relates to an automatic loading device for frying food processing, which comprises a loading frame, a first groove is formed in the front inner side of the loading frame, a second groove is formed in the rear inner side of the loading frame, a guide plate is fixedly arranged in the first groove and the second groove, five mounting plates are arranged on the guide plate, the mounting plate located in the middle is fixedly arranged on the guide plate, the other four mounting plates are slidingly arranged on the guide plate, a material conveying mechanism is arranged between the front and rear two mounting plates, and the material conveying mechanism comprises a loading roller arranged on the inner side of the loading frame. The rotating direction of the loading roller is controlled, efficient conveying and batter coating of peanut kernels are realized, the loading and batter coating operations can be smoothly transitioned, the production process is greatly optimized, the production efficiency is greatly improved, the uniformity and quality of the batter coating are ensured, and great convenience is provided for the subsequent processing of the peanut kernels.
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Description

Technical Field

[0001] This invention belongs to the field of feeding in fried food processing, and particularly relates to an automatic feeding device for fried food processing. Background Technology

[0002] In the processing of fried foods, especially nuts such as peanuts, the introduction of automated production lines has greatly improved production efficiency. Automatic feeding devices precisely deliver raw materials to the frying equipment, ensuring even distribution and reducing human error, thus guaranteeing consistent product quality. Before frying peanuts, to enhance their flavor and texture, they are usually coated with batter. This not only increases their crispness and flavor but also improves the appearance of the finished product, making it more appealing to consumers.

[0003] Currently, in the process of coating and frying peanuts, traditional feeding equipment is only responsible for delivering the peanuts to the coating process. The mixing of peanuts and batter is usually done by a separate coating device. This not only increases the cost of the equipment, but also requires the peanuts to go through multiple conveying and transfer processes, increasing the number of operation steps and reducing production efficiency. Summary of the Invention

[0004] In view of the above problems, the present application provides an automatic feeding device for processing fried food, which can efficiently transport peanuts while coating them with batter, greatly improving production efficiency and providing great convenience for the subsequent processing of peanuts.

[0005] To achieve the above objectives, the present application provides the following technical solution: The present invention provides an automatic feeding device for processing fried food, including a feeding frame. A first groove is provided on the front side of the inside of the feeding frame, and a second groove is provided on the rear side of the inside of the feeding frame. A guide plate is fixedly arranged in both the first groove and the second groove. Five mounting plates are arranged on the guide plate. The mounting plate located in the middle is fixedly arranged on the guide plate, and the other four mounting plates are slidably arranged on the guide plate. A feeding mechanism is arranged between two corresponding mounting plates.

[0006] The feeding mechanism includes a feeding roller disposed inside the feeding frame. The five feeding rollers are arranged in a vertical direction with decreasing height from left to right inside the feeding frame. Three feeding plates arranged in a circular array are fixedly disposed outside the feeding rollers. Rotating rods are rotatably disposed on the side of the two corresponding guide plates that are close to each other. The end of the rotating rod away from the mounting plate is connected to the end of the feeding roller.

[0007] The five mounting plates located in the first groove are jointly provided with a drive mechanism for use with the feeding mechanism. The drive mechanism includes a first motor fixedly mounted on the front side wall of the leftmost mounting plate. The output shaft of the first motor is connected to the front end of the leftmost rotating rod. A transmission assembly is provided between two adjacent rotating rods. The transmission assembly includes pulleys mounted on the corresponding rotating rods. A belt is rolled between the two pulleys.

[0008] According to an advantageous embodiment, an adjustment mechanism for driving the material conveying mechanism to move is provided in the second groove. The adjustment mechanism includes a second electric push rod provided in the second groove. A connecting plate is fixedly installed on the telescopic shaft of the second electric push rod. The front side of the connecting plate is connected to the rear side wall of the leftmost mounting plate located in the second groove. A connecting shaft is rotatably provided on the rear side wall of the mounting plate located in the second groove. A scissor-type telescopic frame is provided together among the five connecting shafts.

[0009] According to an advantageous embodiment, a tensioning mechanism is provided in the first groove for use with the adjustment mechanism. The tensioning mechanism includes a horizontal plate disposed in the first groove, four U-shaped blocks fixedly disposed at the bottom of the horizontal plate, tensioning wheels rotatably disposed between the front and rear horizontal sections of the U-shaped blocks, and the tensioning wheels are rolledly connected to the corresponding belts. A first electric push rod is fixedly disposed on the upper front side of the feeding frame, and the telescopic shaft of the first electric push rod passes through the first groove and is connected to the upper part of the horizontal plate.

[0010] According to an advantageous embodiment, a discharge port is provided on the right side of the feeding frame, and a guide plate is slidably arranged in the discharge port. The side of the guide plate near the feeding roller is chamfered, and L-shaped plates are fixedly arranged on both the front and rear sides of the guide plate. The left side of the front L-shaped plate passes through the first groove and is connected to the corresponding mounting plate, and the left side of the rear L-shaped plate passes through the second groove and is connected to the corresponding mounting plate.

[0011] According to an advantageous embodiment, a sealing mechanism is provided at the upper part of the feeding frame at the discharge port. The sealing mechanism includes two mounting blocks arranged symmetrically in front and behind on the upper right side of the feeding frame. A connecting rod is rotatably arranged between the two mounting blocks. A sealing plate is fixedly arranged on the connecting rod. The sealing plate is located inside the discharge port, and the bottom of the sealing plate contacts the upper part of the guide plate. A second motor is fixedly arranged on one side of one of the mounting blocks, and the output shaft of the second motor is connected to one end of the connecting rod.

[0012] According to an advantageous embodiment, rectangular openings are provided on the front and rear inner sidewalls of the feeding frame, and the two rectangular openings are respectively connected to the first groove and the second groove. A corrugated sealing sleeve is provided inside the rectangular opening, and the end of the rotating rod away from the feeding roller passes through the corrugated sealing sleeve and is rotatably connected to the corrugated sealing sleeve.

[0013] According to an advantageous embodiment, two symmetrically distributed sliding grooves are provided on the inner front side of the feeding frame, and the sliding grooves are connected to the first groove. Two symmetrically distributed sliders are fixedly provided on the rear side of the horizontal plate, and the side of the slider away from the horizontal plate passes through the sliding groove and is slidably connected to the sliding groove.

[0014] According to an advantageous embodiment, vertical plates are fixedly installed around the upper perimeter of the feeding frame, and two support plates symmetrically distributed on the front and rear sides of the feeding frame are fixedly installed.

[0015] Compared with the prior art, the automatic feeding device for processing fried food provided in this embodiment of the invention has the following beneficial effects:

[0016] 1. This invention achieves efficient conveying and coating of peanuts by controlling the rotation direction of the feeding roller, enabling a smooth transition between feeding and coating operations, greatly optimizing the production process, significantly improving production efficiency, ensuring the uniformity and quality of coating, and providing great convenience for subsequent processing of peanuts.

[0017] 2. The present invention is equipped with a feeding mechanism. During the normal feeding stage, multiple feeding rollers rotate clockwise, which can effectively transport peanuts to the next process. When it is necessary to coat the peanuts with paste simultaneously, simply move the feeding frame smoothly to the top of the paste dish, and then adjust the rotation direction of multiple feeding rollers to counterclockwise. This will allow the peanuts to fully contact and be coated with a uniform layer of paste during the rotation process, greatly reducing the number of operation steps.

[0018] 3. The present invention includes an adjustment mechanism and a tensioning mechanism. The working gap between the multiple feeding rollers can be adjusted through the cooperation of the adjustment mechanism and the tensioning mechanism, which makes it convenient to feed peanuts of different particle sizes. At the same time, impurities and peanuts that do not meet the particle size requirements can be removed during the feeding process, thereby ensuring the quality of peanut feeding. Attached Figure Description

[0019] Figure 1 This is a structural diagram of the present invention.

[0020] Figure 2 This is a partial cross-sectional view of the present invention.

[0021] Figure 3 This is a partial cross-sectional view of the connection structure between the feeding frame and the driving mechanism in this invention.

[0022] Figure 4 This is a partial cross-sectional view of the connection structure between the feeding frame and the adjustment mechanism in this invention.

[0023] Figure 5This is a structural diagram showing the connection between the tensioning mechanism and the transmission assembly in this invention.

[0024] Figure 6 This is a cross-sectional view showing the connection structure between the feeding frame and the conveying assembly in this invention.

[0025] Figure 7 This is a partial structural diagram of the feeding frame in this invention.

[0026] Figure 8 This is a partial structural diagram of the sealing mechanism in this invention.

[0027] Figure 9 This is a diagram showing the position of the feeding frame and the paste container during the coating process of this invention.

[0028] In the attached figures, the following are the reference numerals: 1. Feeding frame; 2. First groove; 3. Second groove; 4. Guide plate; 5. Mounting plate; 6. Conveying mechanism; 601. Feeding roller; 602. Feeding plate; 603. Rotating rod; 7. Drive mechanism; 701. First motor; 702. Transmission assembly; 7021. Pulley; 7022. Belt; 8. Adjusting mechanism; 801. Second electric push rod; 802. Connecting plate; 803. Connecting shaft; 804. 9. Scissor-type telescopic frame; 901. Tensioning mechanism; 902. Horizontal plate; 903. U-shaped block; 904. Tensioning wheel; 905. First electric push rod; 10. Discharge port; 11. Guide plate; 12. L-shaped plate; 13. Sealing mechanism; 131. Mounting block; 132. Connecting rod; 133. Sealing plate; 134. Second motor; 14. Rectangular opening; 15. Corrugated sealing sleeve; 16. Slide groove; 17. Sliding block; 18. Vertical plate; 19. Support plate. Detailed Implementation

[0029] The following is in conjunction with the appendix Figure 1-9 This application will now be described in further detail.

[0030] Please refer to the following: Figure 1 , Figure 2 and Figure 7 An automatic feeding device for processing fried food includes a feeding frame 1. A first groove 2 is formed on the front side of the interior of the feeding frame 1, and a second groove 3 is formed on the rear side of the interior of the feeding frame 1. Guide plates 4 are fixedly installed in both the first groove 2 and the second groove 3. Five mounting plates 5 are installed on the guide plates 4. The middle mounting plate 5 is fixedly installed on the guide plate 4, while the other four mounting plates 5 are slidably installed on the guide plate 4. A conveying mechanism 6 is provided between two corresponding mounting plates 5. When feeding peanuts, the rotating multiple sets of conveying mechanisms 6 can be used to feed the peanuts.

[0031] See Figure 2 , Figure 3 and Figure 6The feeding mechanism 6 includes a feeding roller 601 disposed inside the feeding frame 1. The five feeding rollers 601 are arranged in a vertical direction with decreasing height from left to right inside the feeding frame 1. Three feeding plates 602 arranged in a circular array are fixedly disposed on the outer side of the feeding rollers 601. Rotating rods 603 are rotatably disposed on the side of the two corresponding guide plates 4 that are close to each other. The end of the rotating rod 603 away from the mounting plate 5 is connected to the end of the feeding roller 601.

[0032] See Figure 2 , Figure 3 and Figure 5 Five mounting plates 5 located in the first groove 2 are jointly provided with a drive mechanism 7 for use with the feeding mechanism. The drive mechanism 7 includes a first motor 701 fixedly mounted on the front side wall of the leftmost mounting plate 5. The output shaft of the first motor 701 is connected to the front end of the leftmost rotating rod 603. A transmission assembly 702 is provided between two adjacent rotating rods 603. The transmission assembly 702 includes a pulley 7021 mounted on the corresponding rotating rod 603. A belt 7022 is rolled between the two pulleys 7021.

[0033] To enable rapid feeding of peanuts, after the peanuts fall into the feeding frame 1, the first motor 701 drives the corresponding rotating rod 603 to rotate clockwise. The rotation of the rotating rod 603, through multiple sets of transmission components 702, can drive the other rotating rods 603 to rotate clockwise synchronously. This ensures that all five feeding rollers 601 rotate clockwise. Since the height of the five feeding rollers 601 decreases sequentially from left to right on the inner side of the feeding frame 1, and with the help of the feeding plate 602 on the feeding rollers 601, the peanuts can be easily fed from left to right. Furthermore, the gaps between the five feeding rollers 601 allow for screening of the peanuts during the feeding process, enabling impurities and peanuts that do not meet the particle size requirements to flow out through the gaps, thus ensuring the quality of the peanut feeding.

[0034] See Figure 1 , Figure 2 , Figure 6 and Figure 7 The feeding frame 1 has a discharge port 10 on the right side. A guide plate 11 is slidably arranged in the discharge port 10. The side of the guide plate 11 near the feeding roller 601 is chamfered. L-shaped plates 12 are fixedly arranged on both the front and rear sides of the guide plate 11. The left side of the front L-shaped plate 12 passes through the first groove 2 and is connected to the corresponding mounting plate 5. The left side of the rear L-shaped plate 12 passes through the second groove 3 and is connected to the corresponding mounting plate 5.

[0035] See Figure 1 , Figure 2 and Figure 8A sealing mechanism 13 is provided at the upper part of the feeding frame 1 at the discharge port 10. The sealing mechanism 13 includes two mounting blocks 131 arranged symmetrically in front and behind on the upper right side of the feeding frame 1. A connecting rod 132 is rotatably arranged between the two mounting blocks 131. A sealing plate 133 is fixedly arranged on the connecting rod 132. The sealing plate 133 is located inside the discharge port 10, and the bottom of the sealing plate 133 contacts the upper part of the guide plate 11. A second motor 134 is fixedly arranged on one side of one of the mounting blocks 131. The output shaft of the second motor 134 is connected to one end of the connecting rod 132.

[0036] In order to ensure that the peanuts in the feeding frame 1 can be fed normally, the second motor 134 drives the connecting rod 132 to rotate during the rotation of the feeding roller 601. The rotation of the connecting rod 132 drives the sealing plate 133 to rotate counterclockwise. When the sealing plate 133 moves out of the discharge port 10, the second motor 134 stops working. At this time, the peanuts can fall on the guide plate 11 and be discharged from the discharge port 10, so that the peanuts can be fed normally.

[0037] See Figure 1 and Figure 9 Vertical plates 18 are fixedly installed around the upper part of the feeding frame 1, and two support plates 19 are fixedly installed on the front and rear sides of the feeding frame 1 in a symmetrical arrangement.

[0038] To facilitate coating the peanuts with batter while they are being fed, workers use the vertical plate 18 and an external hanger to move the feeding frame 1 to the top of the batter container. At this point, the support plate 19 supports and limits the feeding frame 1. The bottom of the feeding roller 601 then contacts the batter in the container. The first motor 701 rotates counter-clockwise, and with the cooperation of the transmission assembly 702, all five feeding rollers 601 rotate counter-clockwise. Meanwhile, the feeding plate 602 allows the peanuts to rotate between two feeding rollers 601. During this rotation, the feeding rollers 601 can... The process involves coating the peanuts with paste, allowing the rotating peanuts to come into even contact with the paste on the surface of the feeding roller 601, thus ensuring uniform coating. After coating, the second motor 134 activates, causing the sealing plate 133 to rotate and no longer block the outlet 10. Then, the first motor 701 drives the feeding roller 601 to rotate clockwise, allowing the coated peanuts to be discharged through the outlet 10 for feeding. This allows for simultaneous feeding and coating of peanuts, significantly reducing operational difficulty and improving peanut production efficiency.

[0039] See Figure 2 and Figure 4An adjustment mechanism 8 for driving the material conveying mechanism 6 to move is provided in the second groove 3. The adjustment mechanism 8 includes a second electric push rod 801 provided in the second groove 3. A connecting plate 802 is fixedly installed on the telescopic shaft of the second electric push rod 801. The front side of the connecting plate 802 is connected to the rear side wall of the leftmost mounting plate 5 located in the second groove 3. A connecting shaft 803 is rotatably provided on the rear side wall of the mounting plate 5 located in the second groove 3. A scissor-type telescopic frame 804 is provided together among the five connecting shafts 803.

[0040] To facilitate the feeding of peanuts of different sizes, the second electric actuator 801 can be used to move the connecting plate 802. The movement of the connecting plate 802 causes the corresponding mounting plate 5 to move. At this time, the scissor-type telescopic frame 804 can move the mounting plates 5 located on the left and right sides toward or away from the mounting plate 5 located in the middle. The movement of the mounting plate 5 can drive the feeding roller 601 to move, thereby adjusting the working gap between two adjacent feeding rollers 601, which facilitates the feeding of peanuts of different sizes. When the mounting plate 5 moves, it will also drive the guide plate 11 to move synchronously through the L-shaped plate 12, so as not to affect the normal feeding of peanuts.

[0041] See Figure 1 , Figure 2 , Figure 3 and Figure 5 The first groove 2 is provided with a tensioning mechanism 9 that works in conjunction with the adjustment mechanism 8. The tensioning mechanism 9 includes a horizontal plate 901 provided in the first groove 2. Four U-shaped blocks 902 are fixedly provided at the bottom of the horizontal plate 901. Tensioning wheels 903 are rotatably provided between the front and rear horizontal sections of the U-shaped blocks 902. The tensioning wheels 903 are rolledly connected to the corresponding belts 7022. A first electric push rod 904 is fixedly provided on the upper front side of the feeding frame 1. The telescopic shaft of the first electric push rod 904 passes through the first groove 2 and is connected to the upper part of the horizontal plate 901.

[0042] To ensure that the adjusted multiple feeding rollers 601 rotate synchronously, the first electric actuator 904 also operates synchronously during the adjustment of the position of the feeding rollers 601. When the gap between two adjacent feeding rollers 601 increases, the belt 7022 between the corresponding two pulleys 7021 will be tightened. The operation of the first electric actuator 904 can drive the horizontal plate 901 to move downward. The downward movement of the horizontal plate 901 can drive the U-shaped block 902 to move downward. The downward movement of the U-shaped block 902 can drive the tensioning wheel 903 to move downward, thereby ensuring that the belt 7021 rotates synchronously. When the tension of the belt 7022 is at a suitable level, and the gap between two adjacent feeding rollers 601 decreases, the belt 7022 between the two corresponding pulleys 7021 will be in a loose state. Then, the operation of the first electric push rod 904 can drive the horizontal plate 901 to move upward. The upward movement of the horizontal plate 901 can drive the U-shaped block 902 to move upward. The upward movement of the U-shaped block 902 will drive the tension wheel 903 to move upward. The tension wheel 903 can be used to make the belt 7022 at a suitable level of tension, so that the multiple feeding rollers 601 can rotate normally and synchronously after moving.

[0043] See Figure 5 and Figure 7 The front side of the inner side of the feeding frame 1 has two symmetrically distributed sliding grooves 16, and the sliding grooves 16 are connected to the first groove 2. The rear side of the horizontal plate 901 is fixedly provided with two symmetrically distributed sliders 17. The side of the slider 17 away from the horizontal plate 901 passes through the sliding groove 16 and is slidably connected to the sliding groove 16.

[0044] To ensure the stability of the tension wheel 903 during its up-and-down movement, the movement of the horizontal plate 901, which drives the tension wheel 903, also causes the slider 17 to slide within the groove 16. This makes the horizontal plate 901 more stable during movement, thus ensuring the stability of the tension wheel 903 during its up-and-down movement and preventing the tension wheel 903 from becoming misaligned during its movement.

[0045] See Figure 4 and Figure 7 Rectangular openings 14 are provided on the front and rear inner sidewalls of the feeding frame 1. The two rectangular openings 14 are connected to the first groove 2 and the second groove 3 respectively. A corrugated sealing sleeve 15 is provided inside the rectangular opening 14. The end of the rotating rod 603 away from the feeding roller 601 passes through the corrugated sealing sleeve 15 and is rotatably connected to the corrugated sealing sleeve 15.

[0046] To ensure the sealing of the first groove 2 and the second groove 3 during the movement of the feeding roller 601, the rotating rod 603 will push the corrugated sealing sleeve 15 during the movement of the feeding roller 601. At this time, the corrugated sealing sleeve 15 will stretch or deform to a certain extent. Since the corrugated sealing sleeve 15 has good elasticity and recovery, it can fit tightly around the rotating rod 603 and the rectangular opening 14, thus ensuring that the sealing of the first groove 2 and the second groove 3 is not affected.

[0047] In actual operation, when feeding peanuts normally, the first motor 701 drives the feeding roller 601 to rotate clockwise, which can drive the peanuts to be conveyed from left to right in the feeding frame 1. Then the peanuts can fall on the guide plate 11 and be discharged from the discharge port 10, so the peanuts can be fed normally.

[0048] When it is necessary to simultaneously coat the peanuts during the feeding process, the feeding frame 1 can be moved to the top of the paste dish. At this time, the bottom end of the feeding roller 601 contacts the paste in the paste dish. Then, the first motor 701 drives the feeding roller 601 to rotate counterclockwise. During the rotation of the feeding roller 601, the paste can be coated on its surface. The peanuts rotating between the two feeding rollers 601 can evenly contact the paste on the surface of the feeding roller 601, thus coating the peanuts evenly. After the peanuts are coated, the feeding roller 601 can be rotated clockwise to carry out the normal feeding work of the coated peanuts.

[0049] Furthermore, by utilizing the coordination of the adjustment mechanism 8 and the tensioning mechanism 9, peanuts of different sizes can be fed and coated, greatly improving the applicability of the device.

[0050] The above are merely embodiments of the present invention and do not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. An automatic feeding device for processing fried food, comprising a feeding frame, characterized in that: The front side of the inside of the feeding frame has a first groove, and the rear side of the inside of the feeding frame has a second groove. Guide plates are fixedly installed in both the first and second grooves. Five mounting plates are installed on the guide plates. The mounting plate in the middle is fixedly installed on the guide plate, and the other four mounting plates are slidably installed on the guide plate. A material conveying mechanism is installed between the two corresponding mounting plates. The feeding mechanism includes feeding rollers set inside the feeding frame. The height of the five feeding rollers decreases sequentially from left to right in the vertical direction inside the feeding frame. Three feeding plates arranged in a circular array are fixedly set on the outer side of the feeding rollers. Rotating rods are rotatably set on the side of the two corresponding guide plates that are close to each other. The end of the rotating rod away from the mounting plate is connected to the end of the feeding roller. Five mounting plates located in the first groove are jointly provided with a drive mechanism for use with the feeding mechanism. The drive mechanism includes a first motor fixedly mounted on the front side wall of the leftmost mounting plate. The output shaft of the first motor is connected to the front end of the leftmost rotating rod. A transmission assembly is provided between two adjacent rotating rods. The transmission assembly includes pulleys mounted on the corresponding rotating rods. A belt is rolled between the two pulleys. The second groove is equipped with an adjustment mechanism that drives the material conveying mechanism to move. The first groove is provided with a tensioning mechanism that works in conjunction with the adjustment mechanism. The tensioning mechanism includes a horizontal plate provided in the first groove. Four U-shaped blocks are fixedly provided at the bottom of the horizontal plate. Tensioning wheels are rotatably provided between the front and rear horizontal sections of the U-shaped blocks, and the tensioning wheels are connected to the corresponding belts in a rolling manner. A first electric push rod is fixedly provided on the upper front side of the feeding frame. The telescopic shaft of the first electric push rod passes through the first groove and is connected to the upper part of the horizontal plate. The feeding frame has a discharge port on the right side, and a guide plate is slidably installed inside the discharge port. The side of the guide plate near the feeding roller is chamfered. L-shaped plates are fixedly installed on both the front and rear sides of the guide plate. The left side of the front L-shaped plate passes through the first groove and is connected to the corresponding mounting plate. The left side of the rear L-shaped plate passes through the second groove and is connected to the corresponding mounting plate. A sealing mechanism is provided at the upper part of the feeding frame at the discharge port. The sealing mechanism includes two mounting blocks that are symmetrically distributed front and back on the upper right side of the feeding frame. A connecting rod is rotatably connected between the two mounting blocks. A sealing plate is fixedly installed on the connecting rod. The sealing plate is located inside the discharge port, and the bottom of the sealing plate contacts the upper part of the guide plate. A second motor is fixedly installed on one side of one of the mounting blocks. The output shaft of the second motor is connected to one end of the connecting rod. Vertical plates are fixedly installed around the top of the feeding frame, and two support plates are fixedly installed on the front and rear sides of the feeding frame in a symmetrical arrangement.

2. The automatic feeding device for processing fried food according to claim 1, characterized in that, The adjustment mechanism includes a second electric push rod disposed in the second groove. A connecting plate is fixedly installed on the telescopic shaft of the second electric push rod. The front side of the connecting plate is connected to the rear side wall of the leftmost mounting plate located in the second groove. A connecting shaft is rotatably disposed on the rear side wall of the mounting plate located in the second groove. A scissor-type telescopic frame is disposed together among the five connecting shafts.

3. The automatic feeding device for processing fried food according to claim 1, characterized in that, The front and rear inner walls of the feeding frame are provided with rectangular openings. The two rectangular openings are respectively connected to the first groove and the second groove. A corrugated sealing sleeve is provided inside the rectangular opening. The end of the rotating rod away from the feeding roller passes through the corrugated sealing sleeve and is rotatably connected to the corrugated sealing sleeve.

4. The automatic feeding device for processing fried food according to claim 1, characterized in that, The inner front side of the feeding frame has two symmetrically distributed sliding grooves, which are connected to the first groove. The rear side of the horizontal plate has two symmetrically distributed sliders, with the sliders on the side away from the horizontal plate passing through the sliding grooves and slidingly connected to the sliding grooves.

Citation Information

Patent Citations

  • Peanut kernel frying machine convenient to discharge

    CN213549325U

  • Classification screening device in peanut kernel processing process

    CN221890297U