Self-adaptive positioning device for poultry head

Abstract

The utility model discloses a poultry head self-adaptive positioning device, and belongs to the technical field of poultry processing equipment. Comprising a positioning turntable, a rotating shaft, a positioning plate and a swing driving mechanism, the positioning turntable is fixedly connected with the rotating shaft, a poultry head fixing groove is formed in the positioning turntable, the positioning plate is arranged on the upper side of the positioning turntable, one end of the positioning plate is rotationally connected with the positioning turntable or the rotating shaft, and a poultry head positioning groove is formed in the other end of the positioning plate; the positioning plate is gradually inclined upwards from one end to the other end, the swing driving mechanism is connected with the positioning plate, the positioning plate is further connected with a swing reset mechanism, and the swing driving mechanism and the swing reset mechanism drive the positioning plate to swing in the opposite directions. And the poultry head positioning groove of the positioning plate corresponds to the poultry head fixing groove. When the swing driving mechanism or the swing reset mechanism drives the positioning plate to swing from top to bottom, positioning is started from the trunk part of poultry to be treated, the positioning plate gradually swings downwards to the neck part, positioning of the poultry head is gradually completed, positioning is more accurate, and the machining efficiency is improved.

Description

Technical Field

[0001] The invention discloses an adaptive positioning device for a poultry head, belonging to the technical field of poultry processing equipment. Background Art

[0002] When processing ducks, geese and other poultry, they need to be bled or paddled. However, the size of each bird is different, especially the length of the neck, which makes it difficult to process accurately. Therefore, in the past, most of the work was done manually before bleeding or paddled, resulting in very low processing efficiency. Utility Model Content

[0003] The technical problem to be solved by the utility model is: to overcome the deficiencies of the prior art and to provide a poultry head self-adaptive positioning device which can automatically position the poultry head and improve processing efficiency.

[0004] The technical solution adopted by the present invention to solve the technical problem is as follows: the poultry head adaptive positioning device includes a positioning turntable, a rotating shaft, a positioning plate, and a swing drive mechanism. The positioning turntable is fixedly connected to the rotating shaft, and a poultry head fixing groove is provided on the positioning turntable. The positioning plate is arranged on the upper side of the positioning turntable, one end of the positioning plate is rotatably connected to the positioning turntable or the rotating shaft, and the other end of the positioning plate is provided with a poultry head positioning groove. The positioning plate is arranged to gradually tilt upward from one end to the other. The swing drive mechanism is connected to the positioning plate, and the positioning plate is also connected to a swing reset mechanism. The swing drive mechanism and the swing reset mechanism drive the positioning plate to swing in opposite directions. The poultry head positioning groove of the positioning plate is arranged corresponding to the poultry head fixing groove.

[0005] Preferably, the side edges on both sides of the poultry head fixing groove are inclined in a direction away from the center line, and the inclination angle of the side edge on one side in the rotation direction is greater than the inclination angle of the other side edge.

[0006] Preferably, the swing drive mechanism includes a drive rail and a drive wheel. The drive rail is arranged on the upper side or the lower side of the positioning turntable. The drive wheel is rotatably arranged at one end of the positioning plate. The drive roller contacts the drive rail.

[0007] Preferably, the swing reset mechanism is a reset spring, and a reset spring is connected to each side of the positioning plate.

[0008] Preferably, a mounting seat is provided on the upper side of the positioning turntable, and one end of the positioning plate is rotatably connected to the mounting seat.

[0009] Preferably, the width of one end of the positioning plate is smaller than that of the other end.

[0010] Preferably, the sides of the poultry head positioning groove are inclined in a direction away from the center line, and the inclination angle of the side at one end of the poultry head positioning groove away from the rotation axis is greater than the inclination angle of the side at the other end.

[0011] Preferably, a positioning rod is further provided on the upper side or the lower side of the positioning turntable, the positioning rod is arranged at the poultry head fixing groove, and one end of the positioning rod has a guide rod portion extending to the outside of the positioning turntable.

[0012] Compared with the prior art, the above technical solution of the poultry head adaptive positioning device has the following beneficial effects:

[0013] The utility model designs the positioning plate to be gradually tilted upward from one end to the other end. When the swing driving mechanism or the swing resetting mechanism drives the positioning plate to swing, it swings from top to bottom, and positioning begins from the trunk of the poultry to be processed, and gradually swings downward to the neck, gradually completing the positioning of the poultry head, so that the positioning is more accurate and the processing efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional diagram of the poultry head adaptive positioning device.

[0015] Figure 2 This is a top view of the poultry head adaptive positioning device.

[0016] Figure 3 for Figure 1 A partial enlarged view of point A in the middle.

[0017] Among them: 1, positioning turntable 2, rotating shaft 3, positioning plate 4, return spring 5, driving roller 6, driving guide rail 7, fixing rod 8, positioning rod 101, poultry head fixing groove 301, poultry head positioning groove 801, guide rod part. DETAILED DESCRIPTION

[0018] Figures 1-3 This is the best embodiment of the poultry head adaptive positioning device. Figures 1-3 The utility model is further described.

[0019] Reference Figure 1 The poultry head adaptive positioning device includes a positioning turntable 1, a rotating shaft 2, a positioning plate 3, and a swing drive mechanism. The positioning turntable 1 is fixedly connected to the rotating shaft 2. A poultry head fixing groove 101 is provided on the positioning turntable 1. The positioning plate 3 is arranged on the upper side of the positioning turntable 1. One end of the positioning plate 3 is rotatably connected to the positioning turntable 1. The other end of the positioning plate 3 is provided with a poultry head positioning groove 301. The poultry head positioning groove 301 of the positioning plate 3 is arranged corresponding to the poultry head fixing groove 101. The positioning plate 3 is gradually tilted upward from one end to the other end. The swing drive mechanism is connected to the positioning plate 3. The positioning plate 3 is also connected to a swing reset mechanism. The swing drive mechanism drives the positioning plate 3 to swing downward to complete the positioning of the poultry head. The swing reset mechanism drives the positioning plate 3 to swing upward and reset.

[0020] The swing drive mechanism in this embodiment includes a drive rail 6 and a drive wheel. The drive rail 6 is positioned above or below the positioning turntable 1. The drive wheel is rotatably mounted on one end of the positioning plate 3, and the drive roller 5 contacts the drive rail 6. A mounting base is provided on the upper side of the positioning turntable 1, and one end of the positioning plate 3 is rotatably connected to the mounting base. The drive roller 5 is fixedly connected to one end of the positioning plate 3 via a fixing rod 7.

[0021] The swing reset mechanism is a reset spring 4. A reset spring 4 is connected to each side of the positioning plate 3 to ensure that the positioning plate 3 swings stably.

[0022] Reference Figure 2 In this embodiment, the sides of the poultry head fixing groove 101 are inclined in the direction away from the center line, and the inclination angle of the side on one side of the rotation direction is greater than the inclination angle of the other side, which can make it easier for the poultry head to enter the poultry head fixing groove 101. Preferably, a positioning rod 8 is further provided on the upper or lower side of the positioning turntable 1. The positioning rod 8 is provided at the poultry head fixing groove 101, and one end of the positioning rod 8 has a guide rod portion 801 extending to the outside of the positioning turntable 1. The guide rod portion 801 ensures that the poultry head enters the poultry head fixing groove 101, and the positioning rod 8 fixes the poultry head. After the positioning plate 3 swings, it pushes the neck toward the guide positioning rod 8. The positioning rod 8 and the poultry head fixing groove 101 jointly fix and position the poultry head. In other embodiments, the poultry head fixing groove 101 can also be provided with an L-shaped structure or the like that can fix the poultry head.

[0023] Reference Figure 3 The width of one end of the positioning plate 3 is smaller than that of the other end. The sides of the bird head positioning groove 301 are inclined away from the centerline, and the angle of the side of the bird head positioning groove 301 at the end away from the rotation axis 2 is greater than the angle of the side at the other end. The outer portion of the bird head positioning groove 301 is used to contact the bird's torso, so the angle is larger to facilitate capturing the entire torso. As the positioning plate 3 swings downward and contacts the neck, the inner portion of the positioning groove with a smaller angle contacts the neck, making positioning more accurate.

[0024] Working process: Taking the duck as an example, the duck is hung upside down by a hook, with the duck's head below the positioning turntable 1 and the torso above the positioning turntable 1. Then the conveying mechanism gradually sends the duck to the positioning turntable 1, and the rotating shaft 2 drives the positioning turntable 1 to rotate synchronously. The neck enters the poultry head fixing groove 101 through the guide rod 801. At the same time, the driving roller 5 connected to the corresponding positioning plate 3 drives the positioning plate 3 to swing downward under the action of the driving guide rail 6. The outer part of the poultry head positioning groove 301 contacts the torso of the duck and captures the entire torso. As the positioning plate 3 swings downward, after contacting the neck, the part with a smaller angle on the inner side of the positioning groove contacts the neck and pushes the neck toward the positioning rod 8. The positioning rod 8 and the poultry head fixing groove 101 jointly fix the duck head, thereby positioning and fixing the duck head. Then the bleeding or batter injection process is carried out. Finally, the conveying mechanism drives the duck to leave the positioning turntable 1.

[0025] In other embodiments, the swing driving mechanism may be used to drive the positioning plate 3 to swing upward, and the swing resetting mechanism may be used to drive the positioning plate 3 to swing downward.

[0026] The above description is merely a preferred embodiment of the present invention and does not constitute any limitation thereto. Any person skilled in the art may utilize the above disclosure to modify or remodel the present invention into equivalent embodiments. However, any simple modification, equivalent variation, or modification of the above embodiment that does not depart from the technical content of the present invention and is based on the technical essence of the present invention shall still fall within the scope of protection of the present invention.

Claims

1. A poultry head adaptive positioning device, characterized by: The invention comprises a positioning turntable (1), a rotating shaft (2), a positioning plate (3) and a swing driving mechanism, wherein the positioning turntable (1) is fixedly connected to the rotating shaft (2), a poultry head fixing groove (101) is provided on the positioning turntable (1), the positioning plate (3) is arranged on the upper side of the positioning turntable (1), one end of the positioning plate (3) is rotatably connected to the positioning turntable (1) or the rotating shaft (2), the other end of the positioning plate (3) is provided with a poultry head positioning groove (301), the positioning plate (3) is gradually inclined upward from one end to the other end, the swing driving mechanism is connected to the positioning plate (3), the positioning plate (3) is also connected to a swing reset mechanism, and the swing driving mechanism and the swing reset mechanism drive the positioning plate (3) to swing in opposite directions.

2. The poultry head adaptive positioning device according to claim 1, characterized in that: The sides of the poultry head fixing groove (101) are inclined in a direction away from the center line, and the inclination angle of the side on one side in the rotation direction is greater than the inclination angle of the other side.

3. The poultry head adaptive positioning device according to claim 1, characterized in that: The swing drive mechanism comprises a drive rail (6) and a drive wheel. The drive rail (6) is arranged on the upper side or the lower side of the positioning turntable (1). The drive wheel is rotatably arranged at one end of the positioning plate (3). The drive roller (5) is in contact with the drive rail (6).

4. The poultry head adaptive positioning device according to claim 1, characterized in that: The swing reset mechanism is a reset spring (4), and a reset spring (4) is connected to each of the two sides of the positioning plate (3).

5. The poultry head adaptive positioning device according to claim 1, characterized in that: A mounting seat is provided on the upper side of the positioning turntable (1), and one end of the positioning plate (3) is rotatably connected to the mounting seat.

6. The poultry head adaptive positioning device according to claim 1, characterized in that: The width of one end of the positioning plate (3) is smaller than that of the other end.

7. The poultry head adaptive positioning device according to claim 1, characterized in that: The sides of the poultry head positioning groove (301) are inclined in a direction away from the center line, and the inclination angle of the side of the poultry head positioning groove (301) at one end away from the rotation axis (2) is greater than the inclination angle of the side at the other end.

8. The poultry head adaptive positioning device according to claim 1, characterized in that: A positioning rod (8) is further provided on the upper side or the lower side of the positioning turntable (1). The positioning rod (8) is arranged at the poultry head fixing groove (101), and one end of the positioning rod (8) has a guide rod portion (801) extending to the outside of the positioning turntable (1).

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