Weight fixing and grading device for meat ducks

Abstract

The utility model relates to the technical field of meat duck processing, in particular to a fixed weight grading device for meat ducks, which comprises a supporting mechanism and a grading mechanism for carrying out fixed weight grading on the meat ducks, and the grading mechanism is fixed above the supporting mechanism. By arranging the grading mechanism, meat ducks are placed above a placing plate, a weighing sensor detects the weight of the meat ducks, if the weight of the meat ducks is just in a grading interval of a collecting box corresponding to a discharging port of a rotating pipe in an initial state, a controller controls an electric push rod to operate, and the electric push rod drives a push plate to push the meat ducks into the collecting box; if the weight of the meat ducks is not in the grading interval of the collecting box corresponding to the discharging port of the rotating pipe in the initial state, the controller controls the first motor to operate, the first motor drives the rotating pipe to rotate through the rotating shaft and the rotating block, and when the discharging port of the rotating pipe rotates to the position above the corresponding collecting box, the controller controls the first motor to stop operating; and then the electric push rod drives the push plate to push the meat ducks into the collection box.

Description

Technical Field

[0001] This utility model relates to the field of meat duck processing technology, and in particular to a weight grading device for meat ducks. Background Technology

[0002] Meat ducks are a type of poultry specifically raised for meat production, belonging to the genus *Amur* in the family Anatidae. They are edible animals with specific biological characteristics and production performance, making them suitable for raising and processing as meat poultry. The breeding and management of meat ducks require special attention to ensure their rapid growth and efficient meat production.

[0003] Announcement No. (CN217429126U) discloses an automatic weighing and grading device for processing ducks. After slaughtering and processing ducks, they need to be differentiated according to weight. In use, after entering the grading device, the ducks are weighed sequentially by two weight sensors under the action of a conveyor belt. Ducks that meet the current grading standards are pushed into a sliding frame by a pneumatic pusher and fall into the corresponding collection box after falling into the falling frame. The last batch of ducks falls into the receiving box at the end of the device for collection. The ducks are stationary when they move to the first weight sensor, which can cause subsequent grading to be difficult to carry out smoothly and needs to be improved. Utility Model Content

[0004] The purpose of this invention is to provide a weight grading device for meat ducks in order to solve the above-mentioned problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A weight grading device for meat ducks includes a support mechanism and a grading mechanism for weight grading of meat ducks, the grading mechanism being fixed above the support mechanism.

[0007] The grading mechanism includes a support plate, a positioning plate fixed on the support plate, a positioning block disposed inside the positioning plate, a collection box fixed above the positioning block, and a grading component mounted above the support plate. The grading component includes a base, a bent rod mounted on the side of the base, a fixed shell mounted on the end of the bent rod away from the base, a weighing sensor mounted inside the fixed shell, a placement plate disposed above the weighing sensor, a fixing frame mounted on one side of the fixed shell, a controller mounted on the other side of the fixed shell, an electric push rod fixed on the fixing frame, a push plate fixed on the end of the electric push rod away from the fixing frame, a first motor fixed inside the base, a rotating shaft fixed at the output end of the first motor, a rotating block mounted above the rotating shaft, and a rotating tube mounted above the rotating block.

[0008] Preferably, the support mechanism includes a support block, and a support pad is installed below the support block.

[0009] Preferably, the grading mechanism is equipped with a conveying mechanism, which includes a fixed plate, a second motor installed in front of the fixed plate, a roller shaft installed at the output end of the second motor, and a conveyor belt installed on the outside of the roller shaft.

[0010] Preferably, the support pad is bonded to the support block, and the support pad is made of rubber.

[0011] Preferably, the base is cube-shaped, and the load cell is connected to the fixed shell by bolts.

[0012] Preferably, the fixing plate is made of stainless steel, and the second motor is connected to the fixing plate by bolts.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] By setting a grading mechanism and configuring the operating parameters, the controller operates the device. The ducks are placed on the placement plate, and a weighing sensor detects their weight. If the duck's weight falls within the grading range of the collection box corresponding to the initial discharge port of the rotating tube, the controller activates an electric push rod. The push rod extends, moving a push plate that pushes the ducks from the placement plate into the rotating tube. The ducks then fall into the collection box under gravity. If the duck's weight does not fall within the grading range of the collection box corresponding to the initial discharge port of the rotating tube, the controller activates a first motor. This motor drives the rotating tube through a shaft and a rotating block. When the discharge port of the rotating tube reaches the corresponding collection box, the controller stops the first motor. Then, the electric push rod drives the push plate to push the ducks from the placement plate into the collection box. This method allows for efficient and convenient quantitative grading of ducks. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of a weight grading device for meat ducks according to the present invention;

[0017] Figure 2 This is a front view of a weight grading device for meat ducks as described in this utility model;

[0018] Figure 3 This is a cross-sectional view of the positioning plate in the weight grading device for meat ducks described in this utility model;

[0019] Figure 4 This is a partial cross-sectional view of a weight grading device for meat ducks as described in this utility model;

[0020] Figure 5 yes Figure 4 Enlarged view of point A in the middle.

[0021] The annotations in the attached figures are explained as follows:

[0022] 1. Support mechanism; 101. Support block; 102. Support pad; 2. Grading mechanism; 201. Bearing plate; 202. Positioning plate; 203. Positioning block; 204. Collection box; 205. Base; 206. Bending rod; 207. Fixed shell; 208. Weighing sensor; 209. Placement plate; 210. Fixing frame; 211. Controller; 212. Electric push rod; 213. Push plate; 214. First motor; 215. Rotating shaft; 216. Rotating block; 217. Rotating tube; 3. Conveying mechanism; 301. Fixed plate; 302. Second motor; 303. Roller; 304. Conveyor belt. Detailed Implementation

[0023] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] The present invention will be further described below with reference to the accompanying drawings:

[0026] like Figures 1-5 As shown, a weight grading device for meat ducks includes a support mechanism 1 and a grading mechanism 2 for weight grading of meat ducks. The grading mechanism 2 is fixed above the support mechanism 1.

[0027] In this utility model, the support mechanism 1 includes a support block 101 and a support pad 102. The support pad 102 is installed below the support block 101. The support pad 102 is bonded to the support block 101 and is made of rubber. The support block 101 and the support pad 102 work together to support the equipment above.

[0028] In this utility model, the grading mechanism 2 includes a support plate 201, a positioning plate 202, a positioning block 203, a collection box 204, a base 205, a bent rod 206, a fixed shell 207, a weighing sensor 208, a placement plate 209, a fixing frame 210, a controller 211, an electric push rod 212, a push plate 213, a first motor 214, a rotating shaft 215, a rotating block 216, and a rotating tube 217. The positioning plate 202 is fixed on the support plate 201, the positioning block 203 is disposed inside the positioning plate 202, the collection box 204 is fixed above the positioning block 203, the base 205 is installed above the support plate 201, the bent rod 206 is installed on the side of the base 205, and the fixed shell... 207 is installed at the end of the bent rod 206 away from the base 205. The load cell 208 is installed inside the fixed housing 207. The load cell 208 is model TQ-1D. The placement plate 209 is set above the load cell 208. The fixing bracket 210 is installed on one side of the fixed housing 207. The controller 211 is installed on the other side of the fixed housing 207. The controller 211 is model HACH-SC1000. The electric push rod 212 is fixed on the fixing bracket 210. The push plate 213 is fixed at the end of the electric push rod 212 away from the fixing bracket 210. The first motor 214 is fixed inside the base 205. The rotating shaft 215 is fixed at the output end of the first motor 214. The rotating block 21... The rotating block 216 is mounted above the rotating shaft 215, and the rotating tube 217 is mounted above the rotating block 216. The base 205 is cubic in shape, and the weighing sensor 208 is connected to the fixed shell 207 by bolts. After the operating parameters are set, the controller 211 controls the device to operate. The duck is placed on the placement plate 209, and the weighing sensor 208 detects the weight of the duck. If the weight of the duck is exactly within the grading range of the collection box 204 corresponding to the discharge port of the rotating tube 217 in the initial state, the controller 211 controls the electric push rod 212 to operate. The electric push rod 212 extends and drives the push plate 213 to move. The push plate 213 moves and pushes the duck on the placement plate 209 into the rotating tube 217. The ducks inside the rotating tube 217 fall into the collection box 204 under the action of gravity. If the weight of the ducks is not in the grading range of the collection box 204 corresponding to the discharge port of the rotating tube 217 in the initial state, the controller 211 controls the first motor 214 to run. The first motor 214 drives the rotating tube 217 to rotate through the rotating shaft 215 and the rotating block 216. When the discharge port of the rotating tube 217 rotates to the top of the corresponding collection box 204, the controller 211 controls the first motor 214 to stop running. Then, the electric push rod 212 drives the push plate 213 to push the ducks on the placement plate 209 into the collection box 204. The above method can smoothly achieve quantitative grading of ducks, and the grading process is convenient and fast.

[0029] In this invention, a conveying mechanism 3 is installed on the grading mechanism 2. The conveying mechanism 3 includes a fixed plate 301, a second motor 302, a roller 303, and a conveyor belt 304. The second motor 302 is installed at the front of the fixed plate 301, the roller 303 is installed at the output end of the second motor 302, and the conveyor belt 304 is installed on the outside of the roller 303. The fixed plate 301 is made of stainless steel, and the second motor 302 is connected to the fixed plate 301 by bolts. The ducks entering the rotating tube 217 fall onto the conveyor belt 304. The second motor 302 drives the roller 303 and the conveyor belt 304 to rotate. The rotation of the conveyor belt 304 moves the ducks. The ducks that have moved to the rightmost end of the conveyor belt 304 fall into the collection box 204 under the action of gravity. The above method can prevent the ducks from staying on the inclined surface inside the rotating tube 217.

[0030] In the above structure: after the operating parameters are set, the controller 211 controls the device to operate, placing the duck on the placement plate 209. The weighing sensor 208 detects the weight of the duck. If the weight of the duck is exactly within the grading range of the collection box 204 corresponding to the discharge port of the rotating tube 217 in the initial state, the controller 211 controls the electric push rod 212 to operate. The electric push rod 212 extends and drives the push plate 213 to move. The push plate 213 pushes the duck on the placement plate 209 into the rotating tube 217. The duck that enters the rotating tube 217 falls onto the conveyor belt 304. The second motor 302 runs and drives the roller 303 and the conveyor belt 304 to rotate, conveying... The conveyor belt 304 rotates, causing the ducks to move. The ducks that move to the rightmost end of the conveyor belt 304 fall into the collection box 204 under the action of gravity. If the weight of the duck is not in the grading range of the collection box 204 corresponding to the discharge port of the rotating tube 217 in the initial state, the controller 211 controls the first motor 214 to run. The first motor 214 drives the rotating tube 217 to rotate through the rotating shaft 215 and the rotating block 216. When the discharge port of the rotating tube 217 rotates to the top of the corresponding collection box 204, the controller 211 controls the first motor 214 to stop running. Then, the electric push rod 212 drives the push plate 213 to push the ducks on the placement plate 209 into the collection box 204.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A weight grading device for meat ducks, comprising a support mechanism (1), characterized in that: It also includes a grading mechanism (2) for grading meat ducks by weight, the grading mechanism (2) being fixed above the support mechanism (1); The grading mechanism (2) includes a support plate (201), a positioning plate (202) fixed on the support plate (201), a positioning block (203) disposed inside the positioning plate (202), a collection box (204) fixed above the positioning block (203), and a grading assembly mounted above the support plate (201). The grading assembly includes a base (205), a bent rod (206) mounted on the side of the base (205), a fixing shell (207) mounted on the end of the bent rod (206) away from the base (205), a weighing sensor (208) mounted inside the fixing shell (207), and a placement plate (209) disposed on the support plate (201). Above the weighing sensor (208), a fixing bracket (210) is installed on one side of the fixing shell (207), a controller (211) is installed on the other side of the fixing shell (207), an electric push rod (212) is fixed on the fixing bracket (210), a push plate (213) is fixed on the end of the electric push rod (212) away from the fixing bracket (210), a first motor (214) is fixed inside the base (205), a rotating shaft (215) is fixed at the output end of the first motor (214), a rotating block (216) is installed above the rotating shaft (215), and a rotating tube (217) is installed above the rotating block (216).

2. The weight grading device for meat ducks according to claim 1, characterized in that: The support mechanism (1) includes a support block (101) and a support pad (102) installed below the support block (101).

3. The weight grading device for meat ducks according to claim 2, characterized in that: The grading mechanism (2) is equipped with a conveying mechanism (3), which includes a fixed plate (301), a second motor (302) installed in front of the fixed plate (301), a roller (303) installed at the output end of the second motor (302), and a conveyor belt (304) installed on the outside of the roller (303).

4. A weight grading device for meat ducks according to claim 2, characterized in that: The support pad (102) is bonded to the support block (101), and the support pad (102) is made of rubber.

5. A weight grading device for meat ducks according to claim 1, characterized in that: The base (205) is cube-shaped, and the weighing sensor (208) is connected to the fixed shell (207) by bolts.

6. A weight grading device for meat ducks according to claim 3, characterized in that: The fixing plate (301) is made of stainless steel, and the second motor (302) is connected to the fixing plate (301) by bolts.

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