Corn leaf stripping device

Abstract

The utility model discloses a corn leaf stripping device which aims at solving the technical problems that in the prior art, a stripping device is poor in effect and adaptability, corn kernels are extremely prone to being damaged, and the device is difficult to clean. The corn husking device specifically comprises a conveying belt, protruding tables are arranged on the two sides of the conveying belt, a feeding mechanism used for containing corn to be husked and a husking and pressing mechanism used for husking corn leaves are further sequentially fixed to the protruding tables, and two sets of symmetrical roller shaft assemblies are further arranged between the two protruding tables. The roller shaft assembly and the conveying belt are operated in a matched mode, so that the corn to be husked rotates and moves in the device at the same time, and meanwhile the roller shaft assembly is matched with the husking and pressing mechanism to achieve husking work of corn leaves. The corn husking device is good in husking effect, damage to corn kernels is reduced, and the working efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural production, in particular to a corn leaf stripping device. Background Art

[0002] Corn leaf peeling is an essential process in the corn processing procedure in agricultural production. In agricultural production, traditional corn leaf peeling is often done by hand, using hands to remove the outer skin of the corn cob. Although this method is simple to operate, it has some obvious disadvantages; for example, the peeling efficiency is relatively low, especially for large-scale corn cultivation, manual peeling will consume a lot of time and manpower; in addition, due to the limitations of manual operation, the peeling effect may not be consistent, and sometimes the corn kernels may not be peeled cleanly or damaged.

[0003] In order to solve the shortcomings of traditional manual corn leaf peeling, most of the existing technologies use a driving shaft and a transmission shaft to achieve corn leaf peeling. For example, the patent with publication number CN220402414U discloses a corn peeling machine, and its technical solution specifically uses a main peeling roller and an auxiliary peeling roller to achieve corn leaf peeling. Although this method replaces manual operation and greatly improves work efficiency, this type of device still has problems such as poor peeling effect and poor adaptability due to the use of sharper or harder gear structures for peeling, and is more likely to damage corn kernels; in addition, most of these devices use two gear structures in opposite directions to achieve peeling, which can easily cause problems such as entanglement and accumulation of corn leaves after peeling, and then cause the problem of difficulty in cleaning the device. Therefore, a new corn leaf peeling device is urgently needed to solve the above problems.

[0004] The information disclosed in this background technology section is only used to deepen the understanding of the background technology of the present disclosure, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art known to those skilled in the art. Utility Model Content

[0005] In view of at least one of the above technical problems, the present disclosure provides a corn leaf peeling device, aiming to solve the problems in the prior art that the corn peeling device has poor effect, poor adaptability, is very easy to damage corn kernels and is difficult to clean the device.

[0006] According to one aspect of the present disclosure, there is provided a corn leaf peeling device, comprising a conveyor belt, wherein raised platforms are provided on both sides of the conveyor belt, and a feeding mechanism for placing corn to be peeled and a peeling and pressing mechanism for peeling corn leaves are fixed on the raised platforms in sequence, and two symmetrical groups of roller assemblies are provided between the two raised platforms. The roller assemblies cooperate with the conveyor belt to operate so that the corn to be peeled can perform rotational motion and displacement motion simultaneously in the device.

[0007] In some embodiments of the present disclosure, a plurality of slots are evenly arranged on the conveyor belt, and baffles are arranged before and after the slots. The baffles are used to limit the position of the corn to be peeled so that the corn to be peeled moves along the conveyor belt.

[0008] In some embodiments of the present disclosure, at least one horizontal plate is fixed in the slot.

[0009] In some embodiments of the present disclosure, the roller assembly includes a pair of fixed blocks fixed to the inner side of the raised platform, a telescopic shaft provided on the fixed blocks, a spring sleeved on the telescopic shaft, a follower block fixed to one end of the telescopic shaft, and a roller fixed between the follower blocks, and the roller is parallel to the conveyor belt.

[0010] In some embodiments of the present disclosure, the stripping and pressing mechanism includes at least one supporting frame fixed on the raised platform, a pressure roller shaft is provided under the supporting frame, the pressure roller shaft is fixed directly above the conveyor belt, and a telescopic shaft 2 and a spring 2 are provided between the pressure roller shaft and the supporting frame.

[0011] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0012] 1. Since the device adopts the cooperation of the baffle plate and the roller shaft, the corn to be peeled can rotate while moving along with the conveyor belt, so that the peeling effect is better.

[0013] 2. This device adopts multiple pressure roller shafts and corresponding telescopic shafts and springs, which can peel corns of different sizes and improve the peeling effect; at the same time, the elastic pressure roller shaft solves the problem of damaging corn kernels due to excessive pressure or failing to achieve peeling effect due to insufficient pressure.

[0014] 3. This device uses multiple pressure rollers that rotate forward and reverse in a crosswise manner, which can peel corn leaves in different directions. It has strong adaptability and high work efficiency.

[0015] 4. The device of this embodiment is also provided with slots on the conveyor, through which the corn leaf residues separated from the corn can fall, thus avoiding the construction being affected by the untimely cleaning of the corn leaf residues; at the same time, a horizontal plate is provided between the slots to prevent the small corns from falling out. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a corn leaf peeling device in one embodiment of the present application.

[0017] Figure 2 This is a schematic diagram of the structure of the connection between the conveyor belt and the roller assembly in one embodiment of the present application.

[0018] Figure 3 for Figure 3 Enlarged schematic diagram of part A in the middle.

[0019] Figure 4 It is a partial top view of the connection between the conveyor belt and the roller assembly in one embodiment of the present application.

[0020] Figure 5 Schematic diagram of the structure of the peeling and pressing mechanism in one embodiment of the present application.

[0021] In the above figures, 1 is a transmission assembly, 11 is a control motor 1, 12 is a conveyor belt, 13 is a roller assembly, 131 is a roller, 132 is a fixed block, 133 is a telescopic shaft 1, 134 is a spring 1, 135 is a follower block, 14 is a raised platform, 15 is a baffle, 16 is a cross plate, 2 is a stripping and pressing mechanism, 21 is a motor 2, 22 is a pressure roller shaft, 23 is a spring 2, 24 is a telescopic shaft 2, 25 is a support frame, and 3 is a feeding mechanism. DETAILED DESCRIPTION

[0022] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "vertical", "horizontal", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. The "first", "second", etc. involved in the present application are used to distinguish the objects being described and do not have any order or technical meaning. The "connection" and "connection" involved in the present application, unless otherwise specified, include direct and indirect connections (connections).

[0023] The embodiment of the present application provides a corn leaf peeling device, which solves the problems of poor effect, poor adaptability, easy damage to corn kernels and difficulty in cleaning of corn peeling devices in the prior art. In order to better understand the technical solution of the present application, the above technical solution will be described in detail below in conjunction with the drawings and specific implementation methods of the specification.

[0024] This example discloses a corn leaf stripping device, see Figures 1 to 4The device of this embodiment specifically includes a conveying component 1, a control motor 11 is arranged on the side of the conveying component 1, a conveyor belt 12 is arranged in the conveying component 1, a plurality of continuous notches 16 are evenly opened on the conveyor belt 12, and baffles 15 are arranged on the front and rear sides of the notch 16, and the baffles 15 are used to limit the position of the corn to be peeled, so that the corn to be peeled is displaced along the conveyor belt 12; in order to prevent the corn with too small specifications from falling, two cross plates 161 are also arranged in the notch 16; raised platforms 14 are arranged on both sides of the conveyor belt 12, and a feeding mechanism 3 for placing the corn to be peeled and a peeling and pressing mechanism 2 for peeling corn leaves are fixed on the raised platforms 14 in sequence, and two symmetrical groups of roller assemblies 13 are also arranged between the raised platforms 14, and the roller assemblies 13 cooperate with the conveyor belt 12 to operate, so that the corn to be peeled performs rotation and displacement movements in the device at the same time, and the notch 16 used in the device can make the corn leaf residues after being separated from the corn fall through the notch 16, so as to avoid the corn leaf residues from being not cleaned in time and affecting the construction.

[0025] Among them, the roller assembly 13 specifically includes a pair of fixed blocks 132 fixed on the inner side of the raised platform 14, a telescopic shaft 133 arranged on the fixed block 132, a spring 134 sleeved on the telescopic shaft 133, a follower block 135 fixed at the end of the telescopic shaft 133, and a roller 131 fixed between the follower blocks 135. The roller 131 is specifically an uneven cogwheel and is parallel to the conveyor belt 12. When working, due to the different specifications and weights of different corns, the roller 131 is subjected to different pressures. The telescopic shaft 133 and the spring 134 can cooperate to perform elastic displacement movement to put the corn to be peeled in a suitable position. At the same time, the cogwheel design can avoid the problem of damage to the corn kernels by the roller 131 when the corn is rotated and displaced. It should be noted here that the present implementation device is only suitable for the peeling of corn leaves of conventional corn. For larger or smaller corns, the technical effect of the present device is not considered for the time being.

[0026] See also Figure 5The peeling and pressing mechanism 2 includes 8 support frames 25 fixed on the raised platform 14, and a pressure roller shaft 22 is also provided under the support frame 25. The pressure roller shaft 22 is fixed just above the conveyor belt 12. It is specifically a large gear structure and is made of rubber material with good elasticity. The use of rubber material with good elasticity can avoid the problem of the pressure roller shaft 22 being too hard or too sharp to damage the corn kernels during peeling. In addition, the large gear made of rubber material can also increase the friction between the pressure roller shaft 22 and the cut surface of the peeled corn, making the peeling effect better. In addition, a control motor 21 is provided on the side of the support frame 25, and a telescopic shaft 24 and a spring 23 are provided between the pressure roller shaft 22 and the support frame 25. When working, for corns of different specifications, the pressure roller shaft 22 can realize up and down displacement movement through the cooperation of the telescopic shaft 24 and the spring 23 to adapt to corns of different sizes. At the same time, such an elastic design can effectively implement the peeling work while avoiding the problem of damage to corn kernels due to excessive pressure of the peeling and pressing mechanism 2 or failure to achieve peeling effect due to insufficient pressure. Figure 1 , wherein the feeding mechanism 3 can adjust the corn to a specified direction and place it on the conveyor belt. The specific implementation of this mechanism is the existing technology. Specifically, reference can be made to a feeding device for a corn peeling machine disclosed in publication number CN212753334U. The technical effects brought by this mechanism can also be achieved by other technical means, which will not be described in detail in this embodiment.

[0027] See also Figures 1 to 5When implementing the device of the present application, first turn on the control motor, then pour the corn to be peeled into the feeding mechanism 3, the feeding mechanism 3 outputs the corn to be peeled horizontally, and while controlling the corn output speed in the feeding mechanism 3, the rotation speed of the conveyor belt is also controlled to drive the slot 16 below the feeding mechanism 3 to move simultaneously, so that each corn to be peeled can accurately enter the slot 16. In this technical means, it is a prior art to synchronize the positions of the feeding mechanism 3 and the slot 16, and the specific implementation method will not be repeated; after the corn to be peeled enters the slot 16, it moves forward under the action of the baffle 15, and at the same time, the roller 131 in contact with the corn to be peeled rotates in the same direction, driving the corn to be peeled to rotate axially, and wait for its displacement After reaching the bottom of the peeling and pressing mechanism 2, the pressure roller shaft 22 is close to the surface of the corn to be peeled and performs the peeling work; since the directions of the corn to be peeled entering the conveyor belt 12 are different, the pressure roller shafts 22 in the 8 groups of peeling and pressing mechanisms are driven by their own motors, cross-rotating forward and reverse, and can perform peeling work on corns in different directions, so that the device has strong adaptability while ensuring the peeling effect; after the corn leaves are peeled, part of the peeled corn leaf husks fall to the back of the conveyor belt below through the notch 16, and fall off the device through the notch 16 of the conveyor belt below or drive the husks to fall from the notch 16 through the rotation of the conveyor belt, avoiding the accumulation of corn leaf husks on the conveyor belt, so that the cleaning work is better completed. Finally, the peeled corn is driven by the conveyor belt 12 to leave the device, and the cycle works in this way to improve work efficiency.

[0028] Although some preferred embodiments of the utility model have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the utility model.

[0029] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of this application and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A corn leaf stripping device, comprising a conveyor belt, characterized in that: Raised platforms are provided on both sides of the conveyor belt, and a feeding mechanism for placing corn to be peeled and a peeling and pressing mechanism for peeling corn leaves are fixed on the raised platforms in sequence. Two symmetrical groups of roller assemblies are also provided between the two raised platforms. The roller assemblies cooperate with the conveyor belt to operate so that the corn to be peeled can perform rotational motion and displacement motion simultaneously in the device.

2. The corn leaf peeling device according to claim 1, characterized in that: A plurality of notches are evenly arranged on the conveyor belt, and baffles are arranged before and after the notches. The baffles are used to limit the position of the corn to be peeled so that the corn to be peeled moves along the conveyor belt.

3. The corn leaf peeling device according to claim 2, characterized in that: At least one transverse plate is fixed in the notch.

4. The corn leaf peeling device according to claim 1, characterized in that: The roller assembly includes a pair of fixed blocks fixed to the inner side of the raised platform, a telescopic shaft arranged on the fixed blocks, a spring sleeved on the telescopic shaft, a follower block fixed to one end of the telescopic shaft, and a roller fixed between the follower blocks, wherein the roller is parallel to the conveyor belt.

5. The corn leaf peeling device according to claim 1, characterized in that: The stripping and pressing mechanism includes at least one supporting frame fixed on the raised platform, a pressure roller shaft is provided below the supporting frame, the pressure roller shaft is fixed just above the conveyor belt, and two telescopic shafts and two springs are provided between the pressure roller shaft and the supporting frame.

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