Chinese yam peeling conveying roller assembly

Abstract

The Chinese yam peeling conveying roller assembly comprises conveying rollers which are arranged in pairs up and down, each conveying roller comprises a roller, side plates and an air bag, the side plates are fixedly connected to the two ends of each roller, and the annular air bags are fixedly connected to the outer surfaces of the rollers. And the Chinese yams of different sizes can be extruded and conveyed, and the stability of the Chinese yams during conveying is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a yam peeling conveying roller assembly. Background Art

[0002] In the related art, the conveying device in the yam peeling machine causes great damage to the yam during the conveying process, resulting in high losses, high costs, and low efficiency. It is also difficult to adapt to the passage of yams of different thicknesses, and manual processing is time-consuming and laborious. Manual diameter classification is difficult. After each batch of yams of the same diameter is completed, the parameters of the yam peeling machine must be adjusted to adapt to the next batch of yams of different diameters.

[0003] Therefore, how to adapt to the different thicknesses of yams for automated and efficient transmission has become a technical problem that needs to be solved urgently. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a yam peeling conveying roller assembly, which solves the problems raised in the above background technology.

[0005] The technical solution of this utility model is as follows:

[0006] A yam peeling conveyor roller assembly comprises conveyor rollers arranged in pairs up and down, the conveyor rollers comprising a drum, a side plate, and an air bag, the two ends of the drum are fixedly connected with the side plate, and the outer surface of the drum is fixedly connected with an annular air bag.

[0007] Furthermore, the diameter of the side plate is greater than the diameter of the drum.

[0008] Furthermore, the length of the airbag is consistent with the length of the drum, and the outer diameter of the airbag in the inflated state is the same as the diameter of the side plate.

[0009] Furthermore, the airbag is made of rubber material.

[0010] Furthermore, the outer surface of the airbag is provided with transverse convex strips.

[0011] Furthermore, the airbag is provided with replaceable Velcro.

[0012] Furthermore, the Velcro is made of elastic fabric.

[0013] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects: by arranging air bags on the upper and lower conveying rollers and utilizing the elastic force of the two air bags, yams of different sizes can be squeezed and conveyed, thereby ensuring the stability of the yams during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1is a cross-sectional schematic diagram of a conveying roller assembly;

[0015] Figure 2 is a schematic structural diagram of a conveyor roller assembly;

[0016] In the figure: 2, conveying roller, 201, roller, 202, side plate, 203, air bag, 204, Velcro, 205, transmission shaft, 206, air pipe. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Embodiment 1:

[0019] like Figure 1-2 As shown, a yam peeling conveyor roller assembly includes conveyor rollers 2 arranged in pairs up and down, the conveyor rollers 2 include a drum 201, a side plate 202, and an airbag 203, the two ends of the drum 201 are fixedly connected with the side plates 202, and the outer surface of the drum 201 is fixedly connected with an annular airbag 203; the diameter of the side plate 202 is larger than the diameter of the drum 201; the length of the airbag 203 is consistent with the length of the drum 201, and the outer diameter of the airbag 203 in the inflated state is the same as the diameter of the side plate 202; the airbag 203 is made of rubber material.

[0020] Specifically, the roller 201 and the side plate 202 are an integrally formed structure (or the side plate 202 is fixed to the side of the roller 201 by bolts), the inner surface of the annular airbag 203 is fixed to the outer surface of the roller 201, one side of the airbag 203 is fixedly connected with an air pipe 206, one end of the air pipe 206 passes through the side plate 202, and the end of the air pipe 206 is provided with an air pipe valve core for controlling the inlet and outlet of gas; the two conveying rollers 2 are installed up and down, and a certain distance is left between the two to ensure that the airbags 203 on both sides will not generate heat due to long-term contact friction when rotating, thereby reducing the airbags 2 03's service life; when the airbag 203 is inflated, a certain space is left between the outer surface of the airbag 203 and the roller 201, and the elastic force of the airbag 203 itself squeezes the yam to ensure stability during transportation; when the airbag 203 is inflated, it is ensured that the yam can collapse when passing through, and can rebound immediately after the transmission is completed, avoiding excessive inflation of the gas in the airbag 203, which causes the outer surface of the airbag 203 to be straightened; by filling compressed air into the rubber material airbag 203, the compressibility of air is used to achieve elasticity, so that yams of different sizes can be squeezed and transmitted.

[0021] Specifically, a large amount of mucus will be produced during the peeling process of yam. The outer surface of the rubber airbag 203 is generally smooth. A large amount of mucus adheres to the airbag 203, which can easily cause the yam to slip during transmission. In order to ensure the stability of the yam during transmission, the outer surface of the airbag 203 is provided with transverse convex strips to increase the friction during transmission.

[0022] Embodiment 2:

[0023] This embodiment is another implementation method based on implementation 1. The difference between this embodiment and implementation 1 is that, while no transverse convex strips are provided on the outer surface of the airbag 203, a Velcro 204 is provided. Figure 1 As shown, the airbag 203 is provided with a replaceable Velcro 204; the Velcro 204 is made of elastic fabric.

[0024] In order to further ensure the stability of the yam during the transmission process, the length of the Velcro 204 is greater than the circumference of the airbag 203. When installed on the airbag 203, the parent surface of the Velcro 204 (that is, the harder bristles with hooks) faces upward, the Velcro 204 is wrapped around a circle, and the sub-surface of the Velcro 204 (small and soft fibers) is bonded to the parent surface; in order to ensure that the yam can pass through the extrusion of the two airbags 203 smoothly, the Velcro 204 is made of elastic material.

[0025] The side plate 202 is fixedly connected to a transmission shaft 205, and a transmission structure is connected to the transmission shaft 205. The transmission structure drives the upper and lower conveying rollers 2 to rotate in opposite directions at the same time, thereby improving the feeding efficiency. The air bag 203 squeezes the yam to adapt to the feeding of yams of different thicknesses.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A yam peeling conveyor roller assembly, comprising conveyor rollers (2) arranged in pairs up and down, characterized in that: The conveying roller (2) comprises a roller (201), a side plate (202) and an air bag (203); the two ends of the roller (201) are fixedly connected to the side plates (202); and the outer surface of the roller (201) is fixedly connected to the annular air bag (203).

2. The yam peeling conveying roller assembly according to claim 1, characterized in that: The diameter of the side plate (202) is greater than the diameter of the drum (201).

3. The yam peeling conveying roller assembly according to claim 1, characterized in that: The length of the airbag (203) is consistent with the length of the drum (201), and the outer diameter of the airbag (203) in an inflated state is the same as the diameter of the side plate (202).

4. The yam peeling conveying roller assembly according to claim 1, characterized in that: The airbag (203) is made of rubber material.

5. The yam peeling conveying roller assembly according to claim 1, characterized in that: The outer surface of the airbag (203) is provided with transverse convex strips.

6. The yam peeling conveying roller assembly according to claim 1, characterized in that: The airbag (203) is provided with a replaceable Velcro (204).

7. The yam peeling conveying roller assembly according to claim 6, characterized in that: The Velcro (204) is made of elastic fabric.

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