Feeding mechanism for pickling beef

Abstract

The utility model relates to the technical field of beef production, and discloses a feeding mechanism for pickling beef, which comprises a moving frame, a first air cylinder is hinged to the top of the moving frame, a piston at the output end of the first air cylinder is connected with a first piston rod, and an overturning frame is hinged to the inside of the moving frame. Beef needing to be pickled is put into a skip car, an operator pushes the skip car to enable a protruding block beside the skip car to be clamped into a notch of a rotating frame, a first air cylinder is started to enable a first piston rod to drive a turnover frame to rotate, and meanwhile a connecting rod can pull a pushing block to enable the protruding block beside the skip car to be completely clamped into the notch of the rotating frame; and the push block is always blocked at the notch of the rotating frame under the pulling action of the connecting rod, so that the situation that the bump beside the skip car is not completely clamped into the notch of the rotating frame due to carelessness of an operator, the skip car falls off during feeding, beef is wasted, or the operator is injured can be prevented.

Description

Technical Field

[0001] This utility model relates to the field of beef production technology, specifically to a feeding mechanism for marinating beef. Background Technology

[0002] Beef refers to the meat obtained from cattle and is one of the most common meat products. It can be sourced from dairy cows, bulls, or heifers. The muscle parts of a cow can be cut into steaks, beef chunks, or short ribs, or mixed with other meats to make sausages or blood sausages. In some regions of my country, beef is often cured to extend its shelf life. Specialized machinery is typically used in some beef curing plants for this process.

[0003] When marinating beef, the cut beef is usually loaded into a feeding cart and then pushed into the feeding mechanism. The feeding mechanism then sends the beef from the cart into the marinating tank for marinating. However, due to operator carelessness, the clamps on the side of the cart may not be properly engaged in the groove of the feeding mechanism. This could cause the cart to fall off during feeding, resulting in wasted beef and potential injury to personnel. Summary of the Invention

[0004] The purpose of this invention is to provide a feeding mechanism for marinating beef, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a feeding mechanism for marinating beef, comprising a movable frame, a first cylinder hinged to the top of the movable frame, a first piston rod connected to the output end of the first cylinder, a tilting frame hinged inside the movable frame, the top of the first piston rod hinged to the bottom of the tilting frame, a rotating frame hinged to the right side of the tilting frame, a rotating rod fixedly installed on the right side of the rotating frame, a second cylinder hinged to the front of the movable frame, a second piston rod connected to the output end of the second cylinder, the end of the second piston rod away from the second cylinder hinged to the outer wall of the rotating rod, a guide plate fixedly installed on the top of the movable frame, a material cart fitted inside the movable frame, an anti-detachment mechanism provided on the front of the movable frame, and a striking mechanism provided on the right side of the guide plate. The anti-detachment mechanism includes:

[0006] The movable slot is located on the front of the movable frame. A movable spring is fixedly installed on the right side of the movable slot, which enables the slider to always have a backward pulling force, so that the connecting rod always pulls the fixed column, and the movable block pushes the push block to block the gap of the rotating frame. A slider is fixedly installed on the end of the movable spring away from the movable slot, and the back of the slider is slidably installed inside the movable slot.

[0007] A connecting rod, the back of which is hinged to the front of the slider, and a fixed post is hinged to the end of the connecting rod away from the slider. A movable block is fixedly installed on the front of the fixed post.

[0008] Preferably, a fixed block is slidably mounted on the outer wall of the movable block, the front of the fixed block is fixedly mounted on the back of the rotating frame, and a pushing block is fixedly mounted on the front of the movable block. When the movable block is pulled, it slides along the inclined surface of the fixed block and can push the protrusion of the hopper to move it toward the notch of the rotating frame.

[0009] Preferably, the striking mechanism includes: a rack, the back of which is slidably mounted on the front of the guide plate, an L-shaped push rod fixedly mounted on the front of the rack, and a push spring fixedly mounted on the left side of the rack, which enables the push spring to reset the rack when the L-shaped push rod is not compressed.

[0010] Preferably, a fixing plate is fixedly installed at the end of the push spring away from the rack, the back of the fixing plate is fixedly installed on the front of the guide plate, a gear is engaged at the bottom of the rack, a fixing rod is rotatably installed in the hollow part of the gear, and the back of the fixing rod is fixedly installed on the front of the guide plate.

[0011] Preferably, a pressing rod is fixedly installed on the left side of the gear, a hollow block is fixedly installed on the bottom of the guide plate, a rotating shaft is rotatably installed in the hollow part of the hollow block, and a turntable is fixedly installed on the right side of the rotating shaft.

[0012] Preferably, an eccentric column is fixedly installed on the left side of the turntable, and a torsion spring is fixedly installed on the right side of the hollow block. This allows the rotating shaft to be reset after being rotated. When the rotation amplitude is relatively large, the rotating shaft will swing slightly when the torsion spring resets the rotating shaft, causing the hammer to strike the bottom of the guide plate. The end of the torsion spring away from the hollow block is fixedly installed on the outer wall of the rotating shaft, and the hammer is fixedly installed on the right side of the rotating shaft.

[0013] Compared with the prior art, the present invention provides a feeding mechanism for marinating beef, which has the following beneficial effects:

[0014] 1. The feeding mechanism for marinating beef involves placing the beef to be marinated into a feeding cart. The operator pushes the cart so that the protrusion on the side of the cart engages with the notch of the rotating frame. Simultaneously, the first cylinder is activated, causing the first piston rod to rotate the tilting frame. The connecting rod pulls the push block, ensuring the protrusion on the side of the cart is fully engaged with the notch of the rotating frame. The push block, under the action of the connecting rod, remains blocked at the notch of the rotating frame. This prevents operator carelessness from causing the protrusion on the side of the cart to not fully engage with the notch, which could lead to the cart falling off during feeding, wasting beef, or causing injury.

[0015] 2. In this feeding mechanism used for marinating beef, when the trolley is tilted and the beef is poured into the guide plate, the connecting rod will press the L-shaped push rod, causing the rack to move and the gear to rotate. After the connecting rod returns to its original position, the push spring will reset the rack, causing the gear to drive the extrusion rod to rotate, which in turn drives the eccentric column to rotate, causing the turntable to rotate the shaft. After the extrusion rod has passed, the torsion spring will reset the shaft, causing the hammer to strike the bottom of the guide plate. This will remove the beef stuck to the guide plate, preventing it from sticking and eliminating the need for manual cleaning by the operator, thus saving manpower. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the main body of this utility model;

[0017] Figure 2 This is a schematic diagram of the anti-detachment mechanism of this utility model;

[0018] Figure 3 This is a schematic diagram of the striking mechanism of this utility model;

[0019] Figure 4 This is a partial structural diagram of the striking mechanism of this utility model;

[0020] Figure 5 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0021] Figure 6 This utility model Figure 2 Enlarged structural diagram at point B.

[0022] In the diagram: 1. Moving frame; 2. First cylinder; 3. First piston rod; 4. Tilting frame; 5. Rotating frame; 6. Rotating rod; 7. Second cylinder; 8. Second piston rod; 9. Guide plate; 10. Material cart; 11. Anti-detachment mechanism; 111. Moving groove; 112. Moving spring; 113. Slider; 114. Connecting rod; 115. Fixed column; 116. Moving block; 117. Fixed block; 118. Pushing block; 12. Striking mechanism; 121. Rack; 122. L-shaped push rod; 123. Pushing spring; 124. Fixed plate; 125. Gear; 126. Fixed rod; 127. Extrusion rod; 128. Hollow block; 129. Rotating shaft; 1210. Turntable; 1211. Eccentric column; 1212. Torsion spring; 1213. Striking hammer. Detailed Implementation

[0023] like Figures 1-6As shown, this utility model provides a technical solution: a feeding mechanism for marinating beef, including a movable frame 1, a first cylinder 2 hinged to the top of the movable frame 1, a first piston rod 3 connected to the output end of the first cylinder 2, a tilting frame 4 hinged inside the movable frame 1, the top of the first piston rod 3 hinged to the bottom of the tilting frame 4, a rotating frame 5 hinged to the right side of the tilting frame 4, a rotating rod 6 fixedly installed on the right side of the rotating frame 5, a second cylinder 7 hinged to the front of the movable frame 1, a second piston rod 8 connected to the output end of the second cylinder 7, and the end of the second piston rod 8 away from the second cylinder 7 hinged to... A guide plate 9 is fixedly installed on the outer wall of the rotating rod 6 and the top of the moving frame 1. A material cart 10 is fitted inside the moving frame 1. When the beef to be marinated is placed into the material cart 10, the operator pushes the material cart 10 so that the protrusion next to the material cart 10 is engaged in the notch of the rotating frame 5. The first cylinder 2 is then activated, causing the first piston rod 3 to drive the tilting frame 4 to rotate. The second cylinder 7 is then activated, causing the second piston rod 8 to push the rotating rod 6, causing the rotating frame 5 to rotate, thereby causing the beef in the material cart 10 to fall into the guide plate 9. An anti-detachment mechanism 11 is provided on the front of the moving frame 1, and a knocking mechanism 12 is provided on the right side of the guide plate 9.

[0024] Specifically, the anti-detachment mechanism 11 includes: a movable groove 111, a movable spring 112, a slider 113, a connecting rod 114, a fixed column 115, a movable block 116, a fixed block 117, and a pushing block 118. The movable groove 111 is located on the front of the movable frame 1. The movable spring 112 is fixedly installed on the right side of the movable groove 111. The slider 113 is fixedly installed at the end of the movable spring 112 away from the movable groove 111. The back of the slider 113 is slidably installed inside the movable groove 111. The back of the connecting rod 114 is hinged to the front of the slider 113. When the flipping frame 4 rotates, the connecting rod 114 is pulled, causing the slider 113 to move in the movable groove 111, and the movable spring 112 is pulled... The connecting rod 114 extends, thus keeping the push block 118 locked at the notch of the rotating frame 5. A fixed column 115 is hinged to the end of the connecting rod 114 away from the slider 113. A moving block 116 is fixedly installed on the front of the fixed column 115. A fixed block 117 is slidably installed on the outer wall of the moving block 116. The front of the fixed block 117 is fixedly installed on the back of the rotating frame 5. A push block 118 is fixedly installed on the front of the moving block 116. When the tilting frame 4 rotates, the connecting rod 114 will pull the fixed column 115 to move, causing the moving block 116 to drive the push block 118 to move. At this time, the push block 118 will slide along the inclined groove of the fixed block 117, so that the protrusion next to the material cart 10 is completely locked into the notch of the rotating frame 5.

[0025] Specifically, the striking mechanism 12 includes: a rack 121, an L-shaped push rod 122, a push spring 123, a fixed plate 124, a gear 125, a fixed rod 126, a pressing rod 127, a hollow block 128, a rotating shaft 129, a turntable 1210, an eccentric column 1211, a torsion spring 1212, and a striking hammer 1213. The back of the rack 121 is slidably mounted on the front of the guide plate 9, the front of the rack 121 is fixedly mounted with the L-shaped push rod 122, and the left side of the rack 121 is fixedly mounted with the push spring 123. A fixing plate 124 is fixedly installed at the end of spring 123 away from rack 121. The back of fixing plate 124 is fixedly installed on the front of guide plate 9. Gear 125 meshes with the bottom of rack 121. When the trolley 10 is flipped so that beef is poured into guide plate 9, connecting rod 114 will squeeze L-shaped push rod 122, causing rack 121 to move and pushing spring 123 to stretch. At the same time, gear 125 will rotate. A fixing rod 126 is rotatably installed in the hollow part of gear 125. The back of fixing rod 126 is fixedly installed On the front of the guide plate 9, a pressing rod 127 is fixedly installed on the left side of the gear 125. A hollow block 128 is fixedly installed on the bottom of the guide plate 9. A rotating shaft 129 is rotatably installed in the hollow part of the hollow block 128. A turntable 1210 is fixedly installed on the right side of the rotating shaft 129. An eccentric column 1211 is fixedly installed on the left side of the turntable 1210. A torsion spring 1212 is fixedly installed on the right side of the hollow block 128. The end of the torsion spring 1212 away from the hollow block 128 is fixedly installed on the outer wall of the rotating shaft 129. The right side of the rotating shaft 129 is fixed... Equipped with a hammer 1213, after the connecting rod 114 is reset, the push spring 123 will reset the rack 121, causing the gear 125 to drive the extrusion rod 127 to rotate, which in turn drives the eccentric column 1211 to rotate, causing the turntable 1210 to drive the rotating shaft 129 to rotate. After the extrusion rod 127 has squeezed past, the torsion spring 1212 will reset the rotating shaft 129, causing the hammer 1213 to reset and swing. Due to inertia, the hammer 1213 will strike the bottom of the guide plate 9, which can cause the beef stuck to the guide plate 9 to fall off.

[0026] Working principle: When the beef to be marinated is placed into the feeding cart 10, the operator pushes the cart 10 so that the protrusion next to it engages with the notch in the rotating frame 5. The first cylinder 2 is then activated, causing the first piston rod 3 to rotate the tilting frame 4. Simultaneously, the connecting rod 114 pulls the fixed column 115, causing the moving block 116 to move the pushing block 118. The pushing block 118 then slides along the inclined groove of the fixed block 117, ensuring the protrusion next to the feeding cart 10 is fully engaged with the notch in the rotating frame 5. The moving spring 112 continuously pulls the slider 113, and the pushing block 118, pulled by the connecting rod 114, remains blocked at the notch in the rotating frame 5. As the tilting frame 4 rotates, the connecting rod 114 is pulled... The slider 113 moves in the moving groove 111, and the moving spring 112 is stretched. The second cylinder 7 is activated, causing the second piston rod 8 to push the rotating rod 6, which in turn rotates the rotating frame 5. This causes the beef in the material cart 10 to be poured into the guide plate 9. At this time, the connecting rod 114 is pulled, causing the slider 113 to move in the moving groove 111. The force of the moving spring 112 returning to its original position will continue to pull the slider 113, causing the connecting rod 114 to pull the fixed column 115. This ensures that the pushing block 118 is always stuck at the notch of the rotating frame 5. This prevents the operator from being careless and causing the protrusion next to the material cart 10 to not be fully engaged in the notch of the rotating frame 5, which could cause the material cart 10 to fall off during loading, resulting in waste of beef or injury to personnel.

[0027] When the feed cart 10 is flipped over, allowing the beef to be poured into the guide plate 9, the connecting rod 114 will press the L-shaped push rod 122, causing the rack 121 to move and the spring 123 to stretch. Simultaneously, the gear 125 will rotate. As the gear 125 rotates on the fixed rod 126, it will drive the extrusion rod 127 to rotate, causing the extrusion rod 127 to press against the eccentric column 1211. At this time, the turntable 1210 will rotate slightly, causing the rotating shaft 129 to rotate at the hollow part of the hollow block 128, and the torsion spring 1212 to twist. The rotating shaft 129 will drive the striking hammer 1213 to move slightly. Because there is a certain gap between the striking hammer 1213 and the bottom of the guide plate 9, the extrusion rod 127 can drive the eccentric column 1211 to rotate. When there is no extrusion, the torsion spring 1212 will reset the rotating shaft 129. At this time, the striking hammer... 1213 will also reset, leaving a certain gap with the guide plate 9. After the connecting rod 114 resets, the push spring 123 will reset the rack 121, causing the gear 125 to drive the extrusion rod 127 to rotate, and at the same time, it will drive the eccentric column 1211 to rotate, causing the turntable 1210 to drive the rotating shaft 129 to rotate. After the extrusion rod 127 has squeezed through, the torsion spring 1212 will reset the rotating shaft 129, causing the hammer 1213 to reset and swing. Due to inertia, the hammer 1213 will strike the bottom of the guide plate 9. Because the rack 121 can drive the gear 125 to rotate multiple times, the hammer 1213 can strike the bottom of the guide plate 9 multiple times. This can remove the beef stuck to the guide plate 9 and prevent it from sticking to the guide plate 9, thus saving manpower by eliminating the need for manual cleaning.

[0028] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A feeding mechanism for marinating beef, comprising a movable frame (1), characterized in that: The top of the movable frame (1) is hinged to a first cylinder (2), the output end of the first cylinder (2) is connected to a first piston rod (3), the inside of the movable frame (1) is hinged to a flipping frame (4), the top of the first piston rod (3) is hinged to the bottom of the flipping frame (4), the right side of the flipping frame (4) is hinged to a rotating frame (5), the right side of the rotating frame (5) is fixedly installed with a rotating rod (6), the front of the movable frame (1) is hinged to a second cylinder (7), the output end of the second cylinder (7) is connected to a second piston rod (8), the end of the second piston rod (8) away from the second cylinder (7) is hinged to the outer wall of the rotating rod (6), the top of the movable frame (1) is fixedly installed with a guide plate (9), the inside of the movable frame (1) is fitted with a material cart (10), the front of the movable frame (1) is provided with an anti-detachment mechanism (11), the right side of the guide plate (9) is provided with a striking mechanism (12), the anti-detachment mechanism (11) includes: A movable slot (111) is provided on the front of the movable frame (1). A movable spring (112) is fixedly installed on the right side of the movable slot (111). A slider (113) is fixedly installed on the end of the movable spring (112) away from the movable slot (111). The back of the slider (113) is slidably installed inside the movable slot (111). A connecting rod (114) is hinged to the front of a slider (113) on its back side. A fixed post (115) is hinged to the end of the connecting rod (114) away from the slider (113). A movable block (116) is fixedly installed on the front side of the fixed post (115).

2. The feeding mechanism for marinating beef according to claim 1, characterized in that: A fixed block (117) is slidably installed on the outer wall of the movable block (116). The front of the fixed block (117) is fixedly installed on the back of the rotating frame (5). A push block (118) is fixedly installed on the front of the movable block (116).

3. The feeding mechanism for marinating beef according to claim 1, characterized in that: The striking mechanism (12) includes: a rack (121), the back of which is slidably mounted on the front of the guide plate (9), an L-shaped push rod (122) is fixedly mounted on the front of the rack (121), and a push spring (123) is fixedly mounted on the left side of the rack (121).

4. The feeding mechanism for marinating beef according to claim 3, characterized in that: A fixing plate (124) is fixedly installed at the end of the push spring (123) away from the rack (121). The back of the fixing plate (124) is fixedly installed on the front of the guide plate (9). A gear (125) meshes with the bottom of the rack (121). A fixing rod (126) is rotatably installed in the hollow part of the gear (125). The back of the fixing rod (126) is fixedly installed on the front of the guide plate (9).

5. The feeding mechanism for marinating beef according to claim 4, characterized in that: A pressing rod (127) is fixedly installed on the left side of the gear (125), a hollow block (128) is fixedly installed at the bottom of the guide plate (9), a rotating shaft (129) is rotatably installed in the hollow part of the hollow block (128), and a turntable (1210) is fixedly installed on the right side of the rotating shaft (129).

6. The feeding mechanism for marinating beef according to claim 5, characterized in that: An eccentric column (1211) is fixedly installed on the left side of the turntable (1210), a torsion spring (1212) is fixedly installed on the right side of the hollow block (128), the end of the torsion spring (1212) away from the hollow block (128) is fixedly installed on the outer wall of the rotating shaft (129), and a hammer (1213) is fixedly installed on the right side of the rotating shaft (129).

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