Egg taking claw for automatic egg picking machine

Abstract

The utility model relates to the technical field of automatic breeding equipment, in particular to an egg taking claw for an automatic egg picking machine. Comprising a bottom plate, a plurality of bearing plates are arranged on one side of the bottom plate, a gap is formed between every two adjacent bearing plates, the angle formed between each bearing plate and the bottom plate is smaller than 90 degrees, and each bearing plate is provided with a baffle used for preventing eggs from falling off from the end, away from the bottom plate, of the corresponding bearing plate under the action of gravity. According to the utility model, the utilization efficiency of the conveying belt in the length direction is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of automated breeding equipment, in particular to an egg-picking claw for an automatic egg-picking machine. Background Art

[0002] The current automated chicken farming equipment can automatically add feed, automatically clean manure and automatically pick up eggs. The patent with application number 201621109389.4 discloses an automatic egg picking machine for large-scale farming. There is an egg leakage hole under the four-cage door egg cage, and an egg conveyor belt is arranged under the egg leakage hole. The end of the egg conveyor belt is connected with an egg picking device. The egg picking device includes a driving motor, an active conveyor wheel, a driven conveyor wheel and a conveyor belt. The conveyor belt is provided with an egg picker, which includes a shaft and a plurality of egg collecting claws. The horizontal distance between the two egg collecting claws is less than the size of the egg. The egg collecting claws are C-shaped. During the rotation of the conveyor belt on the egg picking device, the egg collecting claws come from one side of the egg picking device to the other side. At this time, the egg collecting claws are reversed up and down. Since the egg collecting claws are C-shaped, the eggs will not fall from the egg collecting claws during this process. However, in the up and down directions, there should be a certain gap between adjacent egg collecting claws to avoid interference (i.e., mutual collision), which leads to the utilization efficiency of the conveyor belt on the egg picking device in the length direction needs to be further improved. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an egg-picking claw for an automatic egg-picking machine in view of the above-mentioned technical deficiencies.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: an egg claw for an automatic egg picking machine, including a bottom plate, a plurality of receiving plates are arranged on one side of the bottom plate, gaps are formed between adjacent receiving plates, and the angle formed between the receiving plates and the bottom plate is less than 90°, and a baffle is arranged on the receiving plate for preventing eggs from falling from one end of the receiving plate away from the bottom plate under the action of gravity.

[0005] As a preferred technical solution of the utility model, at least one side of the receiving plate near the baffle is provided with a protrusion, and the protrusion narrows the width of the gap near the baffle.

[0006] As a preferred technical solution of the present utility model, one end of the gap close to the bottom plate is semicircular.

[0007] Compared with the prior art, the utility model has the following advantages: the angle between the receiving plate and the bottom plate is less than 90°, and a baffle is provided on the receiving plate to prevent eggs from falling from the end of the receiving plate away from the bottom plate under the action of gravity, so that adjacent egg claws form a C-shaped structure, and there is no gap between adjacent C-shaped structures, thereby making the utilization efficiency of the conveyor belt in the length direction higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 The present invention is a schematic diagram of the structure of an egg-picking claw for an automatic egg-picking machine.

[0009] Figure 2 This is a schematic diagram of the local structure of the egg-taking claw installed on the conveyor belt.

[0010] Figure 3 Schematic diagram of the egg in the gap.

[0011] In the figure: 1, egg-taking claw; 11, bottom plate; 12, receiving plate; 121, protrusion; 13, baffle; 14, gap; 2, conveyor belt; 3, transmission roller. DETAILED DESCRIPTION

[0012] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0013] Specific implementation method: Combination Figure 1-2 As shown, an egg claw for an automatic egg picking machine includes a bottom plate 11, and the bottom plate 11 is used to connect with the conveyor belt 2. A plurality of receiving plates 12 are arranged on one side of the bottom plate 11, and gaps 14 are formed between adjacent receiving plates 12. The width of the gap 14 is smaller than the smallest diameter of the egg, so that the egg will not fall downward through the gap 14. The distance between adjacent gaps 14 is preferably smaller than the smallest diameter of the egg. The angle between the receiving plate 12 and the bottom plate 11 is smaller than 90°, so that when the bottom plate 11 is in a vertical state, the receiving plate 12 tilts upward or downward. The receiving plate 12 is provided with a baffle 13 for preventing the egg from falling from the end of the receiving plate 12 away from the bottom plate 11 under the action of gravity. When in use, combined with Figure 2As shown, the driving roller 3 rotates clockwise, and the egg conveyor belt (not shown in the figure) transports the eggs from the chicken cage to the left side of the conveyor belt 2. Since the receiving plate 12 located on the left side of the conveyor belt 2 is higher at the left end and lower at the right end, the eggs will roll to the right end of the receiving plate 12 and contact with the conveyor belt 2. At this time, the eggs are not easy to fall under the action of gravity; when the eggs are transported to the right side of the conveyor belt 2 by the egg-taking claw 1 as the conveyor belt 2 rotates, the eggs will fall on the receiving plate 12 located below it under the action of gravity (when passing over the top of the conveyor belt 2, they will roll along the conveyor belt 2 to the receiving plate 12 located below it). The left end of the receiving plate 12 on the side is high and the right end is low, and the egg will roll down to the right end of the receiving plate 12. Due to the existence of the baffle 13, the egg will not fall under the action of gravity; when the egg-taking claw 1 continues to fall and arrives at the egg guide device (not shown in the figure), the structure of the egg guide device is similar to a comb, and the teeth of the comb correspond to the position of the gap 14, and can pass through the gap 14. The left end of the egg guide device is high and the right end is low. When the egg-taking claw 1 passes through the egg guide device downward, since the distance between adjacent comb teeth is smaller than the size of the egg, the egg is left on the egg guide device and rolls down to the right, thereby separating from the egg-taking claw 1. Since the adjacent egg-taking claws 1 form a structure similar to a C-type, each egg-taking claw 1 is both the upper side of a C-type and the lower side of another C-type, it is equivalent to that there is no interval between adjacent C-type structures, and more egg-taking claws 1 can be arranged on the conveyor belt 2 of the same length, and the utilization efficiency of the conveyor belt 2 in the length direction is higher.

[0014] Furthermore, at least one side of the receiving plate 12 near the baffle 13 is provided with a protrusion 121, and the protrusion 121 makes the width of the gap 14 near the baffle 13 suddenly narrow. When the egg rolls, it is likely to fall into the gap 14. Figure 3 As shown, since the egg is oval, the diameter in the middle is large and the diameters at both ends are small. Figure 3 The width of the gap 14 is a dotted line. The eggs with dotted lines are eggs in a state where the gap 14 is wide, and the eggs with solid lines are eggs in a state where the gap 14 is small. Figure 3 As can be seen from the figure, when the egg rolls to the narrowing point, the diameter of the part of the egg in contact with the receiving plate 12 becomes larger, which will cause the center of gravity of the egg to move upward, thereby consuming the dynamic potential energy, which makes Figure 2 The eggs on the left side of the conveyor belt 2 are less likely to fall from the left end of the receiving plate 12. Figure 2 When the egg at the upper right side of the conveyor belt 2 rolls to the right, the ratio of its gravitational potential energy converted into kinetic energy is reduced, and the impact force on the baffle 13 is also reduced.

[0015] Preferably, the gap 14 is semicircular at one end close to the bottom plate 11 .

[0016] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An egg-picking claw for an automatic egg-picking machine, characterized in that: The invention comprises a bottom plate (11), a plurality of receiving plates (12) are arranged on one side of the bottom plate (11), gaps (14) are formed between adjacent receiving plates (12), the angle between the receiving plates (12) and the bottom plate (11) is less than 90°, and a baffle (13) is arranged on the receiving plate (12) for preventing an egg from falling from one end of the receiving plate (12) away from the bottom plate (11) under the action of gravity.

2. The egg-picking claw for an automatic egg-picking machine according to claim 1, characterized in that: At least one side of the end of the receiving plate (12) close to the baffle plate (13) is provided with a protrusion (121), and the protrusion (121) causes the width of the end of the gap (14) close to the baffle plate (13) to become narrower.

3. An egg-picking claw for an automatic egg-picking machine according to any one of claims 1-2, characterized in that: An end of the gap (14) close to the bottom plate (11) is semicircular.

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