Poultry defeatherer and defeathering rod for poultry defeatherer

Abstract

The utility model provides a feather plucking rod for a poultry feather plucking device, the feather plucking rod comprises an upper end part and a lower end part which are oppositely arranged, the upper end part is conical, the outer surface of the upper end part is provided with a groove, when the feather plucking rod rotates, the existence of the groove can enlarge a feather inlet gap between the feather plucking rods, so that the feather plucking rod is more convenient to use, and the feather plucking effect is better. The problem that large hair cannot be pulled out due to the fact that gaps between the hair pulling rods are too small is solved, meanwhile, the surfaces of the hair pulling rods are uneven due to the grooves during hair removal, the gaps between the hair and the hair pulling rods are increased, and the hair is prevented from being attached to the surfaces of the hair pulling rods through hair removal.

Description

Technical Field

[0001] The utility model relates to a plucking rod for a poultry plucking device and a novel poultry plucking device. Background Art

[0002] Existing patent CN202222839308.8 discloses a plucking machine, which adopts double-conical plucking rods to rotate in the same direction. When rotating, when the plucking rods are close to the hairs, the hairs are rolled in between the plucking rods and are pulled out while the plucking rods rotate. The existing plucking machines have too small gaps between the plucking rods, which makes it difficult for large hairs to be rolled in and pulled out. At the same time, after the tied hairs are pulled out, it is difficult for the fine hairs to exit the plucking rods because the hairs are in contact with the plucking rods, resulting in poor plucking effect and affecting the user's use. Utility Model Content

[0003] The utility model provides a plucking rod for a poultry plucking device, the plucking rod comprising an upper end portion and a lower end portion which are arranged opposite to each other, the upper end portion being conical, and the outer surface of the upper end portion being provided with a groove. By providing the groove, when the plucking rod rotates, the existence of the groove can increase the hair feeding gap between the plucking rods, thereby avoiding the problem that large hairs cannot be plucked out due to too small gap between the plucking rods. At the same time, when the hair is removed, the groove makes the surface of the plucking rod uneven, and the gap between the hair and the plucking rod is increased, so that the hair is prevented from adhering to the surface of the plucking rod by means of hair removal.

[0004] In one or more embodiments, both ends of the groove are arc-shaped, and all edges of the groove have rounded corners to facilitate the forming of the groove. All edges of the groove have rounded corners to facilitate the fine hairs in the groove to exit the groove.

[0005] In one or more embodiments, the number of the grooves is at least two, and at least two of the grooves are evenly spaced and arranged on the outer surface of the upper end portion.

[0006] In one or more embodiments, the number of the grooves is six, and the six grooves are evenly spaced and arranged on the outer surface of the upper end portion.

[0007] In one or more embodiments, the length of the groove is smaller than the length of the hypotenuse of the upper end.

[0008] In one or more embodiments, the plucking rod is further provided with an elastic portion, and the elastic portion is provided between the upper end and the lower end of the plucking rod. By providing the elastic portion, when two plucking rods are close to each other, the presence of the elastic portion allows the two plucking rods to be close to each other for a long time under the action of elastic force.

[0009] In one or more embodiments, the diameter of the elastic portion is smaller than the maximum diameter of the upper end portion and / or the lower end portion; or the elastic portion includes an elastic material, and the elastic material connects the upper end portion and the lower end portion.

[0010] In one or more embodiments, both ends of the elastic portion have transition arc portions.

[0011] In one or more embodiments, a center distance between the elastic portion and the upper end portion is smaller than a center distance between the elastic portion and the lower end portion.

[0012] A novel poultry plucking device comprises a shell and two plucking rods as described above, wherein the upper ends of the two plucking rods extend away from the shell and are gradually arranged close to each other, the upper ends of the two plucking rods are close to being tightly attached, and the grooves on the two plucking rods can be arranged relative to each other during the rotation of the two plucking rods.

[0013] The beneficial effects of the utility model are as follows: by providing the grooves, when the plucking rods rotate, the presence of the grooves can increase the hair entry gap between the plucking rods, thereby avoiding the problem that large hair cannot be plucked out due to the small gap between the plucking rods; at the same time, when removing the hair, the grooves make the surface of the plucking rods uneven, and the gap between the hair and the plucking rods is increased, thereby utilizing the hair removal to avoid the hair from adhering to the surface of the plucking rods. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of a plucking rod for a poultry plucker.

[0015] Figure 2 This is a schematic diagram of the structure of a poultry plucker.

[0016] Figure 3 This is an enlarged schematic diagram of the structure of a poultry plucker. DETAILED DESCRIPTION

[0017] The present application scheme is further described as follows in conjunction with the accompanying drawings:

[0018] See attached Figure 1-3 A plucking rod for a poultry plucking device, the plucking rod 1 comprising an upper end portion 11 and a lower end portion 12 arranged opposite to each other, the upper end portion 11 being conical, and a groove 111 being arranged on the outer surface of the upper end portion 11. When the plucking rod 1 rotates, the existence of the groove 111 can increase the hair feeding gap between the plucking rods 1, thereby avoiding the problem that large hairs cannot be plucked out due to the small gap between the plucking rods 1. At the same time, when the hair is removed, the groove 111 makes the surface of the plucking rod 1 uneven, and the gap between the hair and the plucking rod is increased, thereby avoiding the hair from adhering to the surface of the plucking rod 1 by utilizing the hair removal.

[0019] Furthermore, both ends of the groove 111 are arc-shaped, all edges of the groove 111 have a chamfered structure, the number of the grooves 111 is at least two, and at least two of the grooves 111 are evenly spaced on the outer surface of the upper end portion 11, the number of the grooves 111 is six, and the six grooves 111 are evenly spaced on the outer surface of the upper end portion 11, and the length of the groove 111 is less than the length of the hypotenuse of the upper end portion 11.

[0020] Furthermore, the plucking rod 1 is also provided with an elastic portion 13, which is provided between the upper end 11 and the lower end 12 of the plucking rod 1, and the diameter of the elastic portion 13 is smaller than the maximum diameter of the upper end 11 and / or the lower end 12; or the elastic portion 13 includes an elastic material, which connects the upper end 13 and the lower end 12, and both ends of the elastic portion 13 have a transition arc portion 131.

[0021] Furthermore, the center distance between the elastic portion 13 and the upper end portion 11 is smaller than the center distance between the elastic portion 13 and the lower end portion 12 .

[0022] A novel poultry plucking device comprises a shell and two plucking rods 1 as described above, wherein the upper ends 11 of the two plucking rods 1 extend away from the shell and are gradually arranged close to each other, the upper ends 11 of the two plucking rods 1 are close to being tightly attached, and the grooves 111 on the two plucking rods 1 can be arranged relative to each other during the rotation of the two plucking rods 1.

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0028] The above-mentioned preferred implementation modes should be regarded as illustrative examples of the implementation modes of the present application scheme. Any technical deductions, replacements, improvements, etc. that are identical or similar to the present application scheme or made based on this scheme should be regarded as within the scope of protection of this patent.

Claims

1. A plucking rod for a poultry plucking device, characterized in that: The plucking rod comprises an upper end and a lower end which are arranged opposite to each other. The upper end is conical and the outer surface of the upper end is provided with radial grooves. The number of the grooves is at least two, and at least two grooves are evenly spaced and arranged on the outer surface of the upper end.

2. A plucking rod for a poultry plucking device according to claim 1, characterized in that: Both ends of the groove are arc-shaped, and all edges of the groove have rounded corners.

3. The plucking rod for poultry plucking device according to claim 1, characterized in that: The number of the grooves is six, and the six grooves are evenly spaced and arranged on the outer surface of the upper end portion.

4. A plucking rod for a poultry plucking device according to claim 1, characterized in that: The length of the groove is smaller than the length of the hypotenuse of the upper end portion.

5. The plucking rod for poultry plucking device according to claim 1, characterized in that: The plucking rod is also provided with an elastic part, and the elastic part is arranged between the upper end and the lower end of the plucking rod.

6. A plucking rod for a poultry plucking device according to claim 5, characterized in that: The diameter of the elastic part is smaller than the maximum diameter of the upper end and / or the lower end; or the elastic part includes an elastic material, and the elastic material connects the upper end and the lower end.

7. The plucking rod for poultry plucking device according to claim 5, characterized in that: Both ends of the elastic portion have transition arc portions.

8. The plucking rod for poultry plucking device according to claim 5, characterized in that: A center distance between the elastic portion and the upper end portion is smaller than a center distance between the elastic portion and the lower end portion.

9. A novel poultry plucking device, comprising a housing and two plucking rods as claimed in any one of claims 1 to 8, characterized in that: The upper ends of the two plucking rods extend away from the shell and are gradually arranged close to each other. The upper ends of the two plucking rods are close to each other, and the grooves on the two plucking rods can be arranged relatively during the rotation of the two plucking rods.

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