Persimmon peeling machine

Abstract

The persimmon peeling machine comprises a conveyor belt, supporting frames are arranged on the two sides of the conveying belt upwards. The supporting frame is vertically provided with a first sliding barrel relative to the conveying belt. A rotating shaft is slidably arranged in the first sliding cylinder; mounting plates are arranged on the upper sides of the supporting frames; a first linear cylinder is arranged between the support frame and the mounting plate; a motor is arranged on the upper side of the mounting plate; an output shaft of the motor downwards penetrates through the mounting plate to drive the rotating shaft to rotate; a fixed cone is arranged at one end of the rotating shaft; a positioning device is arranged on one side of the supporting frame; the positioning device is provided with a paring knife opposite to the fixed cone; a second linear cylinder is arranged on the upper side of the support frame; a cylinder head of the second linear air cylinder penetrates through the supporting frame downwards and is provided with a movable plate. Fruit blocking plates are arranged on the sides, close to the rotating shaft, of the movable plates and extend to the two sides of the fixed cone.

Description

Technical Field

[0001] The utility model belongs to the field of persimmon processing equipment, in particular to a persimmon peeling machine. Background Art

[0002] Agricultural product persimmons usually need to be peeled during the processing. Manual peeling is a large workload, and long-term peeling will cause damage to the workers' hands. In addition, manual peeling is inefficient. The current industry usually uses a persimmon peeling machine when peeling persimmons. The persimmon peeling machine currently used uses a rotatable main shaft to fix the persimmons. When the persimmons rotate with the main shaft, the workers peel the persimmons with a peeling knife. After peeling, the persimmons are manually removed from the main shaft. This persimmon peeling machine requires workers to continuously perform more tedious manual operations. After working for a long time, it is difficult for workers to maintain the stability of the peeling process, resulting in uneven peeling thickness and broken peels. In addition, there are certain safety hazards in working near a fast-rotating persimmon peeling machine for a long time. Utility Model Content

[0003] The utility model aims to provide a persimmon peeling machine to solve the technical problems that the currently used persimmon peeling machine fixes the persimmons by using a rotatable main shaft, and then when the persimmons rotate with the main shaft, the staff peels the persimmons with a peeling knife and manually removes the persimmons from the main shaft after peeling. This persimmon peeling machine requires the staff to continuously perform relatively tedious manual operations, and it is difficult for the staff to maintain the stability of the peeling process after working for a long time, resulting in uneven peeling thickness and broken peels, and there are certain safety hazards when working near the fast-rotating persimmon peeling machine for a long time.

[0004] To achieve the above purpose, the specific technical solution of the persimmon peeling machine of the present invention is as follows:

[0005] A persimmon peeling machine includes a conveyor belt; support frames are arranged upward on both sides of the conveyor belt; a first slide is arranged vertically on the support frame relative to the conveyor belt; a rotating shaft is slidably arranged in the first slide; a mounting plate is provided on the upper side of the support frame; a first linear cylinder is provided between the support frame and the mounting plate; a motor is provided on the upper side of the mounting plate; the output shaft of the motor passes downward through the mounting plate to drive the rotating shaft to rotate; a fixed cone is provided on the rotating shaft near one end of the conveyor belt; a positioning device is provided on one side of the support frame; a peeling knife is provided on the positioning device relative to the fixed cone; a second linear cylinder is provided on the upper side of the support frame; a movable plate is provided on the support frame with the cylinder head of the second linear cylinder passing downward through the support frame; a fruit blocking plate is provided on the side of the movable plate near the rotating shaft and extends to both sides of the fixed cone.

[0006] Furthermore, the positioning device includes a rotating cylinder fixedly connected to the support frame; a rotating seat is fixedly provided on the rotating cylinder head of the rotating cylinder; a support rod is rotatably provided on the upper side of the rotating seat; the support rod is fixedly connected to the peeler near one end of the fixed cone; a third linear cylinder is provided on the rotating seat; the cylinder head of the third linear cylinder is connected to the middle part of the support rod through a spring.

[0007] Furthermore, the mounting plate and the support frame are respectively provided with second slide cylinders at relative positions; the two second slide cylinders are provided with sliding shafts; and the lower ends of the sliding shafts are fixedly connected to the movable plate.

[0008] Furthermore, a plurality of centrally recessed fruit trays are equidistantly arranged on the conveyor belt; the center of the fruit tray is opposite to the fixed cone; and the cross-section of the centrally recessed portion of the fruit tray is an inverted cone with the upper opening being larger than the lower opening.

[0009] The utility model relates to a persimmon peeling machine, which has the following advantages: the first linear cylinder drives the mounting plate to move up and down in the vertical direction, so that the fixed cone arranged at the lower end of the rotating shaft near the conveyor belt fixes the persimmons on the conveyor belt, drives the lifting rear motor to drive the rotating shaft to rotate the persimmons, and the peeling knife arranged by the positioning device peels the persimmons, and after the peeling is completed, the second linear cylinder pushes the moving plate so that the fruit blocking plate pushes the persimmon from the fixed cone and falls on the conveyor belt, and then the conveyor belt is started to peel the next persimmon. The whole process does not require manual operation and has no safety hazards. The peeled persimmons are peeled evenly and of high quality, and the continuous operation efficiency of the device is high; the second slide is respectively arranged on the mounting plate and the supporting frame, and cooperates with the sliding shaft, so that when the first linear cylinder drives the mounting plate to slide up and down and the second linear cylinder drives the moving plate to slide up and down, both can be stably lifted and lowered, ensuring smooth movement and improving the accuracy of the operation of fixing the persimmon with the fixed cone or blocking the persimmon with the fruit blocking plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 For this utility model Figure 1 A magnified schematic diagram of area A in the middle;

[0012] Figure 3 This is a schematic diagram of the installation structure of the positioning device of the present utility model;

[0013] Figure 4 For this utility model Figure 3 A magnified schematic diagram of area B in the middle;

[0014] Explanation of the marks in the figure: 1. Conveyor belt; 2. Support frame; 3. First slide; 4. Rotating shaft; 5. Mounting plate; 6. First linear cylinder; 7. Motor; 8. Fixed cone; 9. Positioning device; 10. Peeler; 11. Second linear cylinder; 12. Moving plate; 13. Fruit blocking plate; 14. Rotating cylinder; 15. Rotating seat; 16. Support rod; 17. Spring; 18. Second slide; 19. Sliding shaft; 20. Fruit tray; 21. Third linear cylinder. DETAILED DESCRIPTION

[0015] In order to better understand the purpose, structure and function of the present invention, the following is a further detailed description of a persimmon peeling machine of the present invention in conjunction with the accompanying drawings.

[0016] like Figure 1-4 As shown, the utility model is a persimmon peeling machine, comprising a conveyor belt 1; support frames 2 are arranged upward on both sides of the conveyor belt 1; a first slide 3 is vertically arranged on the support frame 2 relative to the conveyor belt 1; a rotating shaft 4 is slidingly arranged in the first slide 3; a mounting plate 5 is arranged on the upper side of the support frame 2; a first linear cylinder 6 is arranged between the support frame 2 and the mounting plate 5; a motor 7 is arranged on the upper side of the mounting plate 5; the output shaft of the motor 7 passes downward through the mounting plate 5 to drive the rotating shaft 4 to rotate; a fixed cone 8 is provided on the rotating shaft 4 near one end of the conveyor belt 1; a positioning device 9 is provided on one side of the support frame 2; a peeling knife 10 is provided on the positioning device 9 relative to the fixed cone 8; a second linear cylinder 11 is provided on the upper side of the support frame 2; the cylinder head of the second linear cylinder 11 passes downward through the support frame 2 and is provided with a movable plate 12; a fruit blocking plate 13 is provided on the side of the movable plate 12 near the rotating shaft 4, extending to both sides of the fixed cone 8.

[0017] Combine Figure 1-4 As shown, during use, the conveyor belt 1 transports persimmons. When the persimmons move to a position relative to the fixed cone 8, the conveyor belt 1 stops moving, and the first linear cylinder 6 drives the mounting plate 5 to move downward in the vertical direction, so that the fixed cone 8 set at the lower end of the rotating shaft 4 close to the conveyor belt 1 fixes the persimmons relative to the conveyor belt 1. Then the first linear cylinder 6 drives the persimmons to rise, and the motor 7 drives the rotating shaft 4 to drive the persimmons to rotate. The peeling knife 10 set by the positioning device 9 is used to peel the persimmons. After peeling, the second linear cylinder 11 pushes the moving plate 12 to make the fruit blocking plate 13 push the persimmon from the fixed cone 8 and drop it onto the conveyor belt 1. Then the conveyor belt 1 is started to peel the next persimmon. The whole process does not require manual operation and there is no safety hazard. The peeled persimmons are peeled evenly and of high quality, and the continuous operation efficiency of this device is high.

[0018] The positioning device 9 includes a rotating cylinder 14 fixedly connected to the support frame 2; a rotating seat 15 is fixedly provided on the rotating cylinder head of the rotating cylinder 14; a support rod 16 is rotatably provided on the upper side of the rotating seat 15; the support rod 16 is fixedly connected to the peeling knife 10 at one end near the fixed cone 8; a third linear cylinder 21 is provided on the rotating seat 15; the cylinder head of the third linear cylinder 21 is connected to the middle part of the support rod 16 by a spring 17, and during the process of peeling the persimmons rotating with the rotating shaft 4, the support rod 16 and the third linear cylinder 21 are rotated. The spring 17 connected between the cylinder heads pulls the peeling knife 10 to fit the surface of the persimmon, and the persimmon is peeled when the persimmon rotates. At the same time, the rotating seat 15 is driven to rotate by the rotating cylinder 14, so that the peeling knife 10 moves on the surface of the persimmon, and the skin on the surface of the persimmon is completely peeled, so that the persimmon is peeled evenly and with higher quality; the positioning device 9 can adjust the third linear cylinder 21 according to the diameter of the persimmon, change the pulling force of the spring 17 on the support rod 16, and adjust the thickness of the persimmon skin, so as to be suitable for persimmons of different diameters.

[0019] The mounting plate 5 and the support frame 2 are respectively provided with a second slide 18 at relative positions; the two second slides are provided with a sliding shaft 19; the lower end of the sliding shaft 19 is fixedly connected to the movable plate 12, and the second slide 18 is respectively provided with relative positions on the mounting plate 5 and the support frame 2, and cooperates with the sliding shaft 19, so that when the first linear cylinder 6 drives the mounting plate 5 to slide up and down and the second linear cylinder 11 drives the movable plate 12 to slide up and down, the lifting and lowering operations can be stable, ensuring smooth movement and improving the accuracy of the fixed cone 8 fixing the persimmon or the fruit blocking plate 13 blocking the persimmon.

[0020] A plurality of fruit trays 20 with recessed centers are equidistantly arranged on the conveyor belt 1; the center of the fruit tray 20 is opposite to the fixed cone 8; the cross-section of the recessed center of the fruit tray 20 is an inverted cone with an upper opening larger than a lower opening. The plurality of fruit trays 20 are evenly arranged on the conveyor belt 1, and the staff places persimmons in the recessed center of the fruit tray 20. The recessed inverted cone-shaped fruit tray 20 allows the pedicles of the placed persimmons to be opposite to the fixed cone 8, and the recessed inverted cone-shaped fruit tray 20 is suitable for persimmons of different diameters, and has a wide range of applications.

[0021] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A persimmon peeling machine, characterized in that: The invention comprises a conveyor belt (1); support frames (2) are arranged upward on both sides of the conveyor belt (1); a first slide (3) is arranged vertically on the support frame (2) relative to the conveyor belt (1); a rotating shaft (4) is slidably arranged in the first slide (3); a mounting plate (5) is arranged on the upper side of the support frame (2); a first linear cylinder (6) is arranged between the support frame (2) and the mounting plate (5); a motor (7) is arranged on the upper side of the mounting plate (5); the output shaft of the motor (7) passes through the mounting plate (5) downward to drive the rotating shaft (4) to rotate The invention relates to a rotary shaft (4) and a rotary shaft (4) provided with a fixed cone (8) at one end thereof close to the conveyor belt (1); a positioning device (9) provided on one side of the support frame (2); a peeling knife (10) provided on the positioning device (9) relative to the fixed cone (8); a second linear cylinder (11) provided on the upper side of the support frame (2); a cylinder head of the second linear cylinder (11) passing through the support frame (2) downwards and provided with a movable plate (12); a fruit blocking plate (13) provided on the movable plate (12) close to the rotary shaft (4) and extending to both sides of the fixed cone (8).

2. A persimmon peeling machine according to claim 1, characterized in that, The positioning device (9) comprises a rotating cylinder (14) fixedly connected to the support frame (2); a rotating seat (15) is fixedly provided on the rotating cylinder head of the rotating cylinder (14); a support rod (16) is rotatably provided on the upper side of the rotating seat (15); the support rod (16) is fixedly connected to the peeling knife (10) at one end close to the fixed cone (8); a third linear cylinder (21) is provided on the rotating seat (15); the cylinder head of the third linear cylinder (21) is connected to the middle part of the support rod (16) via a spring (17).

3. A persimmon peeling machine according to claim 1, characterized in that: The mounting plate (5) and the support frame (2) are respectively provided with second slide cylinders (18) at relative positions; a sliding shaft (19) is provided inside the two second slide cylinders; and the lower end of the sliding shaft (19) is fixedly connected to the movable plate (12).

4. A persimmon peeling machine according to claim 1, characterized in that: The conveyor belt (1) is provided with a plurality of centrally recessed fruit trays (20) at equal intervals; the center of the fruit tray (20) is opposite to the fixed cone (8); the cross section of the centrally recessed portion of the fruit tray (20) is an inverted cone with an upper opening larger than a lower opening.

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