Automatic filling machine for food processing enzyme preparation production and method thereof

Abstract

The invention discloses an automatic filling machine for producing a food processing enzyme preparation and a method of the automatic filling machine, and belongs to the technical field of filling machines. The conveying assembly comprises a fixed conveying assembly, an adjustable conveying assembly, an electronic weighing instrument, a horizontal direction adjusting assembly, a clamping assembly and a roller type conveying assembly, the electronic weighing instrument is connected with the horizontal direction adjusting assembly, the driving end of the horizontal direction adjusting assembly is fixedly connected with the roller type conveying assembly, and the roller type conveying assembly is fixedly connected with the clamping assembly; the fixed conveying assemblies are located at the two ends of the electronic weighing instrument, and the ends, close to the electronic weighing instrument, of the fixed conveying assemblies are rotationally connected with the adjustable conveying assembly. A liquid injection assembly for adding liquid is arranged on the rear side of the electronic weighing instrument; the liquid injection assembly is fixedly connected with a direction monitoring assembly used for detecting the position of a filling opening of the tank body and collecting dripping liquid of the liquid injection assembly. According to the invention, automatic filling for food processing enzyme preparation production is realized, and the automatic filling device is especially suitable for a tank body with a filling port staggered with the central axis of the tank body.

Description

Technical Field

[0001] This invention relates to the field of filling machine technology, and specifically to an automatic filling machine and method for producing enzyme preparations in food processing. Background Technology

[0002] Food enzyme preparations are biocatalytic substances extracted from animals, plants, or microorganisms. They are used as processing aids to accelerate the food production process and improve product quality. Dosage forms include liquid and solid. Food processing enzyme preparations need to be filled using filling equipment during production and use. For example, Chinese patent CN222410998U describes a weighing liquid filling machine, including a load-bearing platform. A mounting plate is installed on the rear side of the load-bearing platform, and a mounting block is fixedly connected to the front surface of the mounting plate. A filling device is installed at the lower end of the mounting block. A fixing structure is installed on the upper end of the load-bearing platform. The fixing structure includes three evenly distributed load-bearing rods fixedly installed on the upper surface of the load-bearing platform. By installing the fixing structure in the groove on the upper surface of the load-bearing platform, the positions of cans of different diameters can be fixed, preventing the cans from tipping over. Specifically, the motor is started. Under the action of the first, second, and third bevel gears, the second gear begins to drive the first gear to rotate. At this time, the locking rods inside the multiple arc-shaped grooves on the first gear begin to move through the moving block, causing the fixing blocks to move. Ultimately, the multiple fixing blocks can tightly adhere to the outer surface of the can, achieving the operation of fixing the position of the can.

[0003] However, the above structure requires an additional structure to transport the tank to the bottom of the filling and discharging structure, and it is only suitable for filling tanks with the filling port and the tank body coaxially set. When the filling port and the center axis of the tank body are misaligned, the filling port cannot be adjusted to the bottom of the filling and discharging structure, and it is not suitable for filling tanks with the filling port and the center axis of the tank body misaligned.

[0004] Based on this, the present invention designs an automatic filling machine and method for the production of food processing enzyme preparations to solve the above problems. Summary of the Invention

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides an automatic filling machine and method for producing enzyme preparations in food processing.

[0006] To achieve the above objectives, the present invention provides the following technical solution: An automatic filling machine for producing food processing enzyme preparations includes a conveying assembly; The conveying assembly includes a fixed conveying assembly, an adjustable conveying assembly, an electronic weighing instrument, a horizontal orientation adjustment assembly, a clamping assembly, and a roller conveying assembly. The sensing end of the electronic weighing instrument is connected to the horizontal orientation adjustment assembly, the driving end of the horizontal orientation adjustment assembly is fixedly connected to the roller conveying assembly, the roller assembly is fixedly connected to the clamping assembly, the fixed conveying assembly is located at both ends of the electronic weighing instrument, and the end of the fixed conveying assembly near the electronic weighing instrument is rotatably connected to the adjustable conveying assembly. When the horizontal orientation adjustment assembly adjusts the horizontal rotation of the tank, the adjustable conveying assembly is in an inclined upward state, providing horizontal rotation space for the roller conveying assembly. The electronic weighing instrument has a liquid injection assembly for adding liquid at the rear. The liquid injection assembly is fixedly connected to an orientation monitoring component for detecting the position of the filling port of the tank and collecting the dripping liquid from the liquid injection assembly. When the tank rotates horizontally, the detection end and waste liquid collection end of the orientation monitoring component are located directly below the liquid injection end of the orientation monitoring component.

[0007] Furthermore, the horizontal orientation adjustment assembly includes an annular plate, a first motor, a first support plate, a rotating disk, a first gear ring, and a second gear ring. The sensing end of the electronic weighing instrument is fixedly connected to the bottom of the rotating disk via a bearing. The bottom of the rotating disk is fixedly connected to the annular plate. The lower end of the inner wall of the annular plate is fixedly connected to the first gear ring. The first support plate is fixedly installed on the side wall of the electronic weighing instrument. The first motor is fixedly installed on the first support plate. The second gear ring is fixedly installed on the drive end of the first motor and meshes with the first gear ring. The roller conveyor assembly is fixedly installed on the top of the rotating disk.

[0008] Furthermore, the roller conveyor assembly includes a second rotating roller, a third support frame, and a second motor. The third support frame is fixedly installed on the top of the rotating disk. The two ends of multiple sets of equally spaced second rotating rollers are rotatably connected to the upper end of the inner wall of the third support frame. Adjacent second rotating rollers are connected by a transmission assembly. The second motor is fixedly installed on the side wall of the third support frame. One set of second rotating rollers is fixedly connected to the drive end of the second motor. The clamping assembly is fixedly connected to the third support frame.

[0009] Furthermore, the clamping assembly includes an arc-shaped clamping plate, a movable plate, a third motor, a guide rod, and a symmetrical threaded rod. The third motor is fixedly connected to the side wall of the third support frame, and the third motor is rotatably connected to one end of the symmetrical threaded rod. Both ends of the symmetrical threaded rod are rotatably connected to the third support frame. Two sets of movable plates are symmetrically threaded onto the symmetrical threaded rod. The lower end of the movable plate is slidably connected to the guide rod through a sliding hole. Both ends of the guide rod are fixedly connected to the third support frame. The arc-shaped clamping plate is fixedly installed on the movable plate.

[0010] Furthermore, the fixed conveying assembly includes two sets of first support frames and multiple sets of first rotating rollers. The multiple sets of first rotating rollers are equally spaced, and the two ends of the first rotating rollers are rotatably connected to the two sets of first support frames. Adjacent first support frames are connected through a transmission assembly, and the first rotating rollers are rotatably connected to the adjustable conveying assembly.

[0011] Furthermore, the adjustable conveying assembly includes two sets of first cylinders, two sets of second support frames, and multiple sets of third rotating rollers. The lower end of the first support frame near the side wall of the electronic weighing instrument is rotatably connected to the first cylinder. The drive end of the first cylinder is rotatably connected to the bottom of the second support frame. The end of the second support frame near the first support frame is rotatably connected to the first support frame. The connection part between the second support frame and the first support frame is coaxially arranged with the first rotating roller near the electronic weighing instrument. Adjacent third rotating rollers are connected through a transmission assembly. The first rotating roller near the electronic weighing instrument and the third rotating roller away from the electronic weighing instrument are connected through a transmission assembly.

[0012] Furthermore, the liquid injection assembly includes a vertical position adjustment assembly and a material injection assembly. The vertical position adjustment assembly is located behind the electronic weighing instrument. The drive end of the vertical position adjustment assembly is fixedly connected to the material injection assembly. The material injection assembly is connected to the material storage device through a delivery pump.

[0013] Furthermore, the orientation monitoring component includes a rotating component, a supplementary light, a camera, and a waste liquid collection component. The rotating component is fixedly connected to the fourth support frame, and the bottom end of the rotating component away from the fourth support frame is fixedly connected to the camera. The supplementary light is fixedly installed at the bottom of the camera, and the waste liquid collection component is fixedly installed at the top end of the rotating component away from the fourth support frame.

[0014] To better achieve the objectives of this invention, this invention also provides a filling method using an automatic filling machine for food processing enzyme preparation production, comprising the following steps: Step 1: Adjust the adjustable conveying components on both sides of the electronic weighing instrument to a horizontal state, move the injection end of the injection component to the top, and rotate the detection end and waste liquid collection end of the orientation monitoring component to be directly below the injection end of the injection component. The waste liquid collection end of the orientation monitoring component receives the food processing enzyme preparation dripped from the injection component. Step 2: The roller conveyor assembly conveys the filled cans to the horizontal adjustable conveyor assembly on one side of the electronic weighing instrument, and then to the fixed conveyor assembly on the other side of the electronic weighing instrument. At the same time, the fixed conveyor assembly on the other side of the electronic weighing instrument conveys the empty cans to the horizontal adjustable conveyor assembly on the other side of the electronic weighing instrument, and then to the roller conveyor assembly. The clamping assembly clamps the empty cans. The adjustable conveyor assemblies on both sides of the electronic weighing instrument are adjusted to an inclined state. The horizontal orientation adjustment assembly drives the roller conveyor assembly to rotate. The roller conveyor assembly and the clamping assembly work together to drive the empty cans to rotate. The filling port of the empty can rotates towards the orientation monitoring assembly. Step 3: After the orientation monitoring component detects that the filling port of the tank is in the set position, the horizontal orientation adjustment component stops rotating; Step 4: The detection end and waste liquid collection end of the orientation monitoring component are rotated to the outside of the injection end of the injection component. The injection end of the injection component enters the empty filling barrel through the filling port. The injection component fills the empty filling barrel with food processing enzyme preparation. The electronic weighing instrument measures the filling amount of food processing enzyme preparation. When the measurement reaches the design amount, the injection component stops filling. Step 5: Repeat the above actions.

[0015] Compared with the prior art, the beneficial effects of this invention are as follows: The adjustable conveying components on both sides of the electronic weighing instrument are adjusted to a horizontal state, the injection end of the injection component moves to its uppermost position, and the orientation monitoring component rotates its detection end and waste liquid collection end to directly below the injection end of the injection component. The waste liquid collection end of the orientation monitoring component receives the food processing enzyme preparation dripping from the injection component, preventing the food processing enzyme preparation dripping from the injection component from falling onto the tank and conveying components, thus preventing contamination of the processing environment and the tank by the food processing enzyme preparation dripping from the injection component. The roller conveying component conveys the filled tank to the horizontal adjustable conveying component on one side of the electronic weighing instrument, and then to the fixed conveying component on the same side of the electronic weighing instrument. Simultaneously, the fixed conveying component on the other side of the electronic weighing instrument conveys the empty tank to the horizontal adjustable conveying component on the other side of the electronic weighing instrument, and then to the roller conveying component. The clamping assembly holds the empty can, and the adjustable conveying assemblies on both sides of the electronic weighing instrument are adjusted to an inclined state. The horizontal orientation adjustment assembly drives the roller conveying assembly to rotate. The roller conveying assembly and the clamping assembly work together to rotate the empty can. The filling port of the empty can rotates towards the orientation monitoring assembly. After the orientation monitoring assembly detects that the filling port of the can is in the set position, the horizontal orientation adjustment assembly stops rotating. The detection end and waste liquid collection end of the orientation monitoring assembly rotate to the outside of the injection end of the injection assembly. The injection end of the injection assembly enters the empty filling barrel through the filling port. The injection assembly fills the empty filling barrel with food processing enzymes. The electronic weighing instrument measures the filling amount of food processing enzymes. When the measurement reaches the design amount, the injection assembly stops filling. The above actions are repeated to realize automatic filling for the production of food processing enzymes. It is especially suitable for cans where the filling port is misaligned with the central axis of the can. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0017] Figure 1 This invention relates to an automatic filling machine and method for producing food processing enzyme preparations. Figure 1 ; Figure 2 This is a front view of an automatic filling machine and method for producing food processing enzyme preparations according to the present invention. Figure 3 This is a left view of an automatic filling machine and method for producing food processing enzyme preparations according to the present invention. Figure 4 This invention relates to an automatic filling machine and method for producing food processing enzyme preparations. Figure 2 ; Figure 5 This invention relates to an automatic filling machine and method for producing food processing enzyme preparations. Figure 3 ; Figure 6 This invention relates to an automatic filling machine and method for producing food processing enzyme preparations. Figure 4 ; Figure 7 For along Figure 2 A sectional view along the AA direction; Figure 8 For along Figure 3 BB direction sectional view; Figure 9 This is a cross-sectional view of the injection assembly.

[0018] The labels in the diagram represent: 1. Conveying assembly; 11. Electronic weighing instrument; 12. Annular plate; 13. First motor; 14. First support plate; 15. First support frame; 16. First rotating roller; 17. First cylinder; 18. Second support frame; 19. Second rotating roller; 110. Third support frame; 111. Third rotating roller; 112. Arc-shaped clamping plate; 113. Movable plate; 114. Second motor; 115. Third motor; 116. Rotating disk; 117. First gear ring; 118. Second gear ring; 119. Guide. 120. Rod 2. Symmetrical threaded rod 2. Orientation monitoring component 21. Supplemental light 22. Camera 23. Drain pipe 24. Connecting frame 25. Hopper 26. Control valve 27. Z-shaped plate 28. Rotary cylinder 29. Second support plate 3. Liquid injection component 31. Fourth motor 32. Threaded rod 33. Fourth support frame 34. Liquid filling pipe 35. Slide plate 36. Second cylinder 37. Straight rod 38. Straight pipe 39. Conical hole 310. Conical sealing head 311. Guide component. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0020] The terms "left," "right," "front," "back," "up," and "down" used in the following description refer to the orientation from the perspective of the front view.

[0021] Example 1: In some embodiments, please refer to the accompanying drawings. Figures 1-9 An automatic filling machine for producing food processing enzyme preparations includes a conveying component 1; The conveying assembly 1 includes a fixed conveying assembly, an adjustable conveying assembly, an electronic weighing instrument 11, a horizontal orientation adjustment assembly, a clamping assembly, and a roller conveying assembly. The sensing end of the electronic weighing instrument 11 is connected to the horizontal orientation adjustment assembly. The driving end of the horizontal orientation adjustment assembly is fixedly connected to the roller conveying assembly. The roller assembly is fixedly connected to the clamping assembly. The fixed conveying assembly is located at both ends of the electronic weighing instrument 11. The end of the fixed conveying assembly near the electronic weighing instrument 11 is rotatably connected to the adjustable conveying assembly. When the horizontal orientation adjustment assembly adjusts the horizontal rotation of the tank, the adjustable conveying assembly is in an inclined upward state, providing horizontal rotation space for the roller conveying assembly. The electronic weighing instrument 11 has a liquid injection component 3 for adding liquid on the rear side.

[0022] The liquid injection assembly 3 is fixedly connected to an orientation monitoring assembly 2 for detecting the position of the filling port of the tank and collecting the dripping liquid of the liquid injection assembly 3. When the tank rotates horizontally, the detection end and the waste liquid collection end of the orientation monitoring assembly 2 are located directly below the liquid injection end of the orientation monitoring assembly 2.

[0023] The adjustable conveying components on both sides of the electronic weighing instrument 11 are adjusted to a horizontal state. The injection end of the injection component 3 is moved to the uppermost position. The orientation monitoring component 2 rotates its detection end and waste liquid collection end to be directly below the injection end of the injection component 3. The waste liquid collection end of the orientation monitoring component 2 receives the food processing enzyme preparation dripped from the injection component 3, preventing the food processing enzyme preparation dripped from the injection component 3 from falling onto the tank and conveying component 1, and preventing the food processing enzyme preparation dripped from the injection component 3 from contaminating the processing environment and the tank. The roller conveying component conveys the filled tank to the horizontal adjustable conveying component on one side of the electronic weighing instrument 11, and then to the fixed conveying component on one side of the electronic weighing instrument 11. At the same time, the fixed conveying component on the other side of the electronic weighing instrument 11 conveys the empty tank to the horizontal adjustable conveying component on the other side of the electronic weighing instrument 11, and then to the roller conveying component. The clamping component holds the empty tank... The tank is clamped, and the adjustable conveying components on both sides of the electronic weighing instrument 11 are adjusted to an inclined state. The horizontal orientation adjustment component drives the roller conveying component to rotate. The roller conveying component and the clamping component work together to drive the empty tank to rotate. The filling port of the empty tank rotates towards the orientation monitoring component 2. After the orientation monitoring component 2 detects that the filling port of the tank is in the set position, the horizontal orientation adjustment component stops rotating. The detection end and waste liquid collection end of the orientation monitoring component 2 rotate to the outside of the injection end of the injection component 3. The injection end of the injection component 3 enters the empty filling barrel through the filling port. The injection component 3 fills the empty filling barrel with food processing enzyme preparations. The electronic weighing instrument 11 measures the filling amount of food processing enzyme preparations. When the measurement reaches the design amount, the injection component 3 stops filling. The above actions are repeated to realize automatic filling for the production of food processing enzyme preparations. It is especially suitable for tanks where the filling port is misaligned with the central axis of the tank.

[0024] The horizontal orientation adjustment assembly includes an annular plate 12, a first motor 13, a first support plate 14, a rotating disk 116, a first gear ring 117, and a second gear ring 118. The sensing end of the electronic weighing instrument 11 is fixedly connected to the bottom of the rotating disk 116 via a bearing. The bottom of the rotating disk 116 is fixedly connected to the annular plate 12. The lower end of the inner wall of the annular plate 12 is fixedly connected to the first gear ring 117. The first support plate 14 is fixedly installed on the side wall of the electronic weighing instrument 11. The first motor 13 is fixedly installed on the first support plate 14. The second gear ring 118 is fixedly installed on the drive end of the first motor 13. The second gear ring 118 meshes with the first gear ring 117. The roller conveyor assembly is fixedly installed on the top of the rotating disk 116.

[0025] The roller conveyor assembly includes a second rotating roller 19, a third support frame 110, and a second motor 114. The third support frame 110 is fixedly installed on the top of the rotating disk 116. The two ends of multiple sets of equally spaced second rotating rollers 19 are rotatably connected to the upper end of the inner wall of the third support frame 110. Adjacent second rotating rollers 19 are connected by a transmission assembly. The second motor 114 is fixedly installed on the side wall of the third support frame 110. One set of second rotating rollers 19 is fixedly connected to the drive end of the second motor 114. The clamping assembly is fixedly connected to the third support frame 110. The clamping assembly includes an arc-shaped clamping plate 112, a movable plate 113, a third motor 115, a guide rod 119, and a symmetrical threaded rod 120. The third motor 115 is fixedly connected to the side wall of the third support frame 110. The third motor 115 is rotatably connected to one end of the symmetrical threaded rod 120. Both ends of the symmetrical threaded rod 120 are rotatably connected to the third support frame 110. Two sets of movable plates 113 are symmetrically threadedly connected to the symmetrical threaded rod 120. The lower end of the movable plate 113 is slidably connected to the guide rod 119 through a sliding hole. Both ends of the guide rod 119 are fixedly connected to the third support frame 110. The arc-shaped clamping plate 112 is fixedly installed on the movable plate 113. The arc-shaped clamp 112 is located above the second rotating roller 19; The fixed conveying assembly includes two sets of first support frames 15 and multiple sets of first rotating rollers 16. The multiple sets of first rotating rollers 16 are equally spaced, and the two ends of the first rotating rollers 16 are rotatably connected to the two sets of first support frames 15. Adjacent first support frames 15 are connected through a transmission assembly, and the first rotating rollers 16 are rotatably connected to the adjustable conveying assembly. The adjustable conveying assembly includes two sets of first cylinders 17, two sets of second support frames 18, and multiple sets of third rotating rollers 111. The lower end of the first support frame 15 near the side wall of the electronic weighing instrument 11 is rotatably connected to the first cylinder 17. The drive end of the first cylinder 17 is rotatably connected to the bottom of the second support frame 18. The end of the second support frame 18 near the first support frame 15 is rotatably connected to the first support frame 15. The connection part between the second support frame 18 and the first support frame 15 is coaxially arranged with the first rotating roller 16 near the electronic weighing instrument 11. Adjacent third rotating rollers 111 are connected through a transmission assembly. The first rotating roller 16 near the electronic weighing instrument 11 and the third rotating roller 111 away from the electronic weighing instrument 11 are connected through a transmission assembly.

[0026] The transmission assembly consists of sprockets and chains.

[0027] The first cylinder 17 of the adjustable conveying assembly on both sides of the electronic weighing instrument 11 drives the second support frame 18 to rotate along the first support frame 15 to a horizontal state. The second support frame 18 drives the third rotating roller 111 to adjust to a horizontal state. The injection end of the injection assembly 3 moves to the uppermost position. The orientation monitoring assembly 2 rotates the detection end and the waste liquid collection end to be directly below the injection end of the injection assembly 3. The waste liquid collection end of the orientation monitoring assembly 2 receives the food processing enzyme preparation dripped from the injection assembly 3, preventing the food processing enzyme preparation dripped from the injection assembly 3 from falling onto the tank and the conveying assembly 1, and preventing the food processing enzyme preparation dripped from the injection assembly 3 from contaminating the processing environment and the tank. The second motor 114 of the roller conveying assembly drives one of the second rotating rollers 19 to rotate, through transmission... The component drives the other second rotating rollers 19 to rotate. The rotating second rotating rollers 19 convey the filled cans to the third rotating roller 111 of the horizontal adjustable conveyor assembly on one side of the electronic weighing instrument 11. Then, the first rotating roller 16 on one side of the electronic weighing instrument 11 drives the third rotating roller 111 to rotate. The third rotating roller 111 conveys the filled cans to the first rotating roller 16 of the fixed conveyor assembly on one side of the electronic weighing instrument 11. At the same time, the first rotating roller 16 of the fixed conveyor assembly on the other side of the electronic weighing instrument 11 conveys the empty cans to the third rotating roller 111 of the adjustable conveyor assembly on the other side of the electronic weighing instrument 11, which is in a horizontal state, and then to the second rotating roller 19 of the roller conveyor assembly. The third rotating roller of the clamping assembly... The machine 115 drives the symmetrical threaded rod 120 to rotate, and under the action of the guide rod 119, it drives the movable plate 113 to move towards the empty tank. The movable plate 113 drives the arc-shaped clamping plate 112 to move. The two sets of arc-shaped clamping plates 112 clamp the empty tank. The first cylinder 17 of the adjustable conveying assembly on both sides of the electronic weighing instrument 11 drives the second support frame 18 to rotate upward along the first support frame 15. The second support frame 18 drives the second support frame 18 and the third rotating roller 111 to rotate. The second support frame 18 and the third rotating roller 111 are adjusted to an inclined state. The first motor 13 of the horizontal orientation adjustment assembly drives the second gear ring 118 to rotate. The second gear ring 118 drives the first gear ring 117 to rotate. The first gear ring 117 drives the annular plate 12 to rotate. 2. The rotating disk 116 rotates along the electronic weighing instrument 11. The rotating disk 116 drives the third support frame 110 of the roller conveyor assembly to rotate. The third support frame 110 drives the second rotating roller 19 to rotate and the clamping assembly to rotate. The second rotating roller 19 of the roller conveyor assembly and the clamping assembly work together to drive the empty tank to rotate. The filling port of the empty tank rotates towards the orientation monitoring component 2. After the orientation monitoring component 2 detects that the filling port of the tank is in the set position, the first motor 13 of the horizontal orientation adjustment component stops rotating. The detection end and waste liquid collection end of the orientation monitoring component 2 rotate to the outside of the injection end of the injection component 3. The injection end of the injection component 3 enters the empty filling barrel through the filling port. The injection component 3 fills the empty filling barrel with food processing enzyme preparation.The electronic weighing instrument 11 measures the filling volume of food processing enzyme preparations. When the designed volume is reached, the filling assembly 3 stops filling. This process is repeated to achieve automatic filling for food processing enzyme preparation production, which is especially suitable for tanks where the filling port is misaligned with the central axis of the tank body.

[0028] The liquid injection assembly 3 includes a vertical position adjustment assembly and a material injection assembly. The vertical position adjustment assembly is located behind the electronic weighing instrument 11. The drive end of the vertical position adjustment assembly is fixedly connected to the material injection assembly. The material injection assembly is connected to the material storage device through a delivery pump.

[0029] The vertical position adjustment assembly includes a fourth motor 31, a threaded rod 32, a fourth support frame 33, a slide plate 35, and a guide assembly 311. The fourth support frame 33 is located behind the electronic weighing instrument 11. The fourth motor 31 is fixedly installed on the top of the fourth support frame 33. The drive end of the fourth support frame 33 is fixedly connected to the threaded rod 32. The threaded rod 32 is threadedly connected to the slide plate 35. The slide plate 35 is fixedly connected to the slider of the guide assembly 311. The guide rail of the guide assembly 311 is fixedly connected to the interior of the upright part of the fourth support frame 33. The injection assembly is fixedly connected to the end of the slide plate 35 away from the fourth support frame 33. The injection assembly is the injection end of the liquid injection assembly 3.

[0030] The filling assembly includes a filling pipe 34, a second cylinder 36, a straight rod 37, a straight pipe 38, and a conical sealing head 310. The straight pipe 38 is fixedly installed on the slide plate 35, the second cylinder 36 is fixedly installed on the top of the straight pipe 38, the straight rod 37 is fixedly installed on the drive end of the second cylinder 36, the conical sealing head 310 is fixedly installed on the bottom of the straight rod 37, and the bottom of the straight pipe 38 has a conical hole 39 that cooperates with the conical sealing head 310. The upper end of the side wall of the straight pipe 38 is connected to the filling pipe 34. The liquid addition pipe 34 is connected to the material storage equipment via a delivery pump; The second cylinder 36 of the injection component 3 drives the straight rod 37 to move upward, which in turn drives the conical sealing head 310 to move upward. The conical sealing head 310 comes into contact with the conical hole 39, and the conical sealing head 310 and the conical hole 39 work together to seal the straight tube 38, reducing the dripping of food processing enzyme preparations from the straight tube 38. After the orientation monitoring component 2 detects that the filling port of the tank is in the set position, the first motor 13 of the horizontal orientation adjustment component stops rotating. The detection end and waste liquid collection end of the orientation monitoring component 2 rotate to the outer side of the lower end of the straight tube 38 of the injection component 3. The vertical direction of the injection component 3... The fourth motor 31 of the position adjustment component drives the threaded rod 32 to rotate. With the cooperation of the guide component 311, the threaded rod 32 drives the slide plate 35 to move downward. The slide plate 35 drives the straight pipe 38 to enter the empty filling barrel through the filling port. The second cylinder 36 drives the straight rod 37 to move downward. The straight rod 37 drives the conical sealing head 310 to separate from the conical hole 39. The delivery pump adds the food processing enzyme preparation in the storage equipment into the liquid adding pipe 34, and then into the straight pipe 38. It enters the empty filling barrel through the gap between the conical hole 39 and the conical sealing head 310, realizing the filling of the empty filling barrel with food processing enzyme preparation. The orientation monitoring component 2 includes a rotating component, a supplementary light 21, a camera 22, and a waste liquid collection component. The rotating component is fixedly connected to the fourth support frame 33. The bottom end of the rotating component away from the fourth support frame 33 is fixedly connected to the camera 22. The supplementary light 21 is fixedly installed at the bottom of the camera 22. The waste liquid collection component is fixedly installed at the top end of the rotating component away from the fourth support frame 33.

[0031] The detection end consists of a supplementary light 21 and a camera 22.

[0032] The rotating assembly includes a Z-shaped plate 27, a rotary cylinder 28, and a second support plate 29. The second support plate 29 is fixedly installed on the side wall of the fourth support frame 33. The rotary cylinder 28 is fixedly installed on the second support plate 29 and is located below the threaded rod 32. The Z-shaped plate 27 is fixedly installed on the drive end of the rotary cylinder 28. The bottom end of the Z-shaped plate 27 away from the fourth support frame 33 is fixedly connected to the camera 22. The waste liquid collection assembly is fixedly installed on the top end of the Z-shaped plate 27 away from the fourth support frame 33. The waste liquid collection component is the detection end and waste liquid collection end of the orientation monitoring component 2.

[0033] The waste liquid collection assembly includes a drain pipe 23, a connecting frame 24, a hopper 25, and a control valve 26. The connecting frame 24 is fixedly installed on the top end of the Z-shaped plate 27 away from the fourth support frame 33. The hopper 25 is fixedly installed on the connecting frame 24. The drain pipe 23 is fixedly installed on the bottom of the hopper 25. The control valve 26 is fixedly installed on the control valve 26. The hopper 25, the camera 22, and the supplementary light 21 are coaxially arranged. When the hopper 25 is located below the straight pipe 38, the straight pipe 38 and the hopper 25 are coaxially arranged; The first cylinder 17 of the adjustable conveying assembly on both sides of the electronic weighing instrument 11 drives the second support frame 18 to rotate along the first support frame 15 to a horizontal state. The second support frame 18 drives the third rotating roller 111 to adjust to a horizontal state. The straight tube 38 of the liquid injection assembly 3 moves to the uppermost position. The rotating cylinder 28 of the rotation assembly of the orientation monitoring assembly 2 drives the Z-shaped plate 27 to rotate. The Z-shaped plate 27 drives the supplementary light 21, the camera 22 and the hopper 25 of the waste liquid collection assembly to rotate directly below the straight tube 38 of the liquid injection assembly 3. The hopper 25 of the orientation monitoring assembly 2 receives the food processing enzyme preparation dripped from the liquid injection assembly 3, preventing the food processing enzyme preparation dripped from the liquid injection assembly 3 from falling onto the tank and the conveying assembly 1, and preventing the food processing enzyme preparation dripped from the liquid injection assembly 3 from contaminating the processing environment and the tank. The conveying component 1 drives the filling port of the empty tank to rotate toward the supplementary light 21 and the camera 22. After the supplementary light 21 and the camera 22 detect that the filling port of the tank is in the set position, the first motor 13 of the horizontal orientation adjustment component stops rotating. The supplementary light 21, the camera 22 and the conveying component 1 work together to easily adjust the filling port of the tank to be directly below the straight tube 38, which helps the straight tube 38 to be accurately inserted into the filling port of the tank later.

[0034] Example 2: A filling method using an automatic filling machine for food processing enzyme preparation production, comprising the following steps: Step 1: Adjust the adjustable conveying components on both sides of the electronic weighing instrument 11 to a horizontal state, move the injection end of the injection component 3 to the uppermost position, rotate the detection end and waste liquid collection end of the orientation monitoring component 2 to directly below the injection end of the injection component 3, and the waste liquid collection end of the orientation monitoring component 2 receives the food processing enzyme preparation dripped from the injection component 3. Step 2: The roller conveyor assembly conveys the filled cans to the horizontal adjustable conveyor assembly on one side of the electronic weighing instrument 11, and then to the fixed conveyor assembly on one side of the electronic weighing instrument 11. At the same time, the fixed conveyor assembly on the other side of the electronic weighing instrument 11 conveys the empty cans to the adjustable conveyor assembly on the other side of the electronic weighing instrument 11, which is in a horizontal state, and then to the roller conveyor assembly. The clamping assembly clamps the empty cans. The adjustable conveyor assemblies on both sides of the electronic weighing instrument 11 are adjusted to an inclined state. The horizontal orientation adjustment assembly drives the roller conveyor assembly to rotate. The roller conveyor assembly and the clamping assembly work together to drive the empty cans to rotate. The filling port of the empty cans rotates towards the orientation monitoring assembly 2. Step 3: After the orientation monitoring component 2 detects that the filling port of the tank is in the set position, the horizontal orientation adjustment component stops rotating; Step 4: The detection end and waste liquid collection end of the orientation monitoring component 2 are rotated to the outside of the injection end of the injection component 3. The injection end of the injection component 3 enters the empty filling barrel through the filling port. The injection component 3 fills the empty filling barrel with food processing enzyme preparation. The electronic weighing instrument 11 measures the filling amount of food processing enzyme preparation. When the measurement reaches the design amount, the injection component 3 stops filling. Step 5: Repeat the above actions.

[0035] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An automatic filling machine for producing enzyme preparations in food processing, comprising a conveying assembly (1), characterized in that: The conveying assembly (1) includes a fixed conveying assembly, an adjustable conveying assembly, an electronic weighing instrument (11), a horizontal orientation adjustment assembly, a clamping assembly, and a roller conveying assembly. The sensing end of the electronic weighing instrument (11) is connected to the horizontal orientation adjustment assembly. The driving end of the horizontal orientation adjustment assembly is fixedly connected to the roller conveying assembly. The roller assembly is fixedly connected to the clamping assembly. The fixed conveying assembly is located at both ends of the electronic weighing instrument (11). The end of the fixed conveying assembly near the electronic weighing instrument (11) is rotatably connected to the adjustable conveying assembly. When the horizontal orientation adjustment assembly adjusts the horizontal rotation of the tank, the adjustable conveying assembly is in an inclined upward state, providing horizontal rotation space for the roller conveying assembly. The electronic weighing instrument (11) has a liquid injection assembly (3) for adding liquid on the rear side. The liquid injection assembly (3) is fixedly connected to an orientation monitoring assembly (2) for detecting the position of the filling port of the tank and collecting the dripping liquid of the liquid injection assembly (3). When the tank rotates horizontally, the detection end and the waste liquid collection end of the orientation monitoring assembly (2) are located directly below the liquid injection end of the orientation monitoring assembly (2).

2. The automatic filling machine for food processing enzyme preparation production according to claim 1, characterized in that, The horizontal orientation adjustment assembly includes an annular plate (12), a first motor (13), a first support plate (14), a rotating disk (116), a first gear ring (117), and a second gear ring (118). The sensing end of the electronic weighing instrument (11) is fixedly connected to the bottom of the rotating disk (116) via a bearing. The bottom of the rotating disk (116) is fixedly connected to the annular plate (12). The lower end of the inner wall of the annular plate (12) is fixedly connected to the first gear ring (117). The first support plate (14) is fixedly installed on the side wall of the electronic weighing instrument (11). The first motor (13) is fixedly installed on the first support plate (14). The second gear ring (118) is fixedly installed on the drive end of the first motor (13). The second gear ring (118) meshes with the first gear ring (117). The roller conveyor assembly is fixedly installed on the top of the rotating disk (116).

3. The automatic filling machine for producing food processing enzyme preparations according to claim 2, characterized in that, The roller conveyor assembly includes a second rotating roller (19), a third support frame (110), and a second motor (114). The third support frame (110) is fixedly installed on the top of the rotating disk (116). The two ends of multiple sets of equally spaced second rotating rollers (19) are rotatably connected to the upper end of the inner wall of the third support frame (110). Adjacent second rotating rollers (19) are connected by a transmission assembly. The second motor (114) is fixedly installed on the side wall of the third support frame (110). One set of second rotating rollers (19) is fixedly connected to the drive end of the second motor (114). The clamping assembly is fixedly connected to the third support frame (110).

4. The automatic filling machine for producing food processing enzyme preparations according to claim 3, characterized in that, The clamping assembly includes an arc-shaped clamping plate (112), a movable plate (113), a third motor (115), a guide rod (119), and a symmetrical threaded rod (120). The third motor (115) is fixedly connected to the side wall of the third support frame (110). The third motor (115) is rotatably connected to one end of the symmetrical threaded rod (120). Both ends of the symmetrical threaded rod (120) are rotatably connected to the third support frame (110). Two sets of movable plates (113) are symmetrically threaded onto the symmetrical threaded rod (120). The lower end of the movable plate (113) is slidably connected to the guide rod (119) through a sliding hole. Both ends of the guide rod (119) are fixedly connected to the third support frame (110). The arc-shaped clamping plate (112) is fixedly installed on the movable plate (113).

5. The automatic filling machine for food processing enzyme preparation production according to claim 4, characterized in that, The fixed conveying assembly includes two sets of first support frames (15) and multiple sets of first rotating rollers (16). The multiple sets of first rotating rollers (16) are arranged at equal intervals, and the two ends of the first rotating rollers (16) are rotatably connected to the two sets of first support frames (15). The adjacent first support frames (15) are connected through a transmission assembly, and the first rotating rollers (16) are rotatably connected to the adjustable conveying assembly.

6. The automatic filling machine for food processing enzyme preparation production according to claim 5, characterized in that, The adjustable conveying assembly includes two sets of first cylinders (17), two sets of second support frames (18), and multiple sets of third rotating rollers (111). The lower end of the first support frame (15) near the side wall of the electronic weighing instrument (11) is rotatably connected to the first cylinder (17). The drive end of the first cylinder (17) is rotatably connected to the bottom of the second support frame (18). The end of the second support frame (18) near the first support frame (15) is rotatably connected to the first support frame (15). The connection part between the second support frame (18) and the first support frame (15) is coaxially arranged with the first rotating roller (16) near the electronic weighing instrument (11). Adjacent third rotating rollers (111) are connected through a transmission assembly. The first rotating roller (16) near the electronic weighing instrument (11) and the third rotating roller (111) away from the electronic weighing instrument (11) are connected through a transmission assembly.

7. The automatic filling machine for producing food processing enzyme preparations according to any one of claims 1-6, characterized in that, The liquid injection assembly (3) includes a vertical position adjustment assembly and a material injection assembly. The vertical position adjustment assembly is located behind the electronic weighing instrument (11). The drive end of the vertical position adjustment assembly is fixedly connected to the material injection assembly. The material injection assembly is connected to the material storage device through a delivery pump.

8. The automatic filling machine for producing food processing enzyme preparations according to claim 7, characterized in that, The orientation monitoring component (2) includes a rotating component, a supplementary light (21), a camera (22) and a waste liquid collection component. The rotating component is fixedly connected to the fourth support frame (33). The bottom end of the rotating component away from the fourth support frame (33) is fixedly connected to the camera (22). The supplementary light (21) is fixedly installed at the bottom of the camera (22). The waste liquid collection component is fixedly installed at the top end of the rotating component away from the fourth support frame (33).

9. A filling method, utilizing the automatic filling machine for food processing enzyme preparation production as described in claim 1, characterized in that, Includes the following steps: Step 1: Adjust the adjustable conveying components on both sides of the electronic weighing instrument (11) to a horizontal state, move the injection end of the injection component (3) to the top, rotate the detection end and waste liquid collection end of the orientation monitoring component (2) to directly below the injection end of the injection component (3), and the waste liquid collection end of the orientation monitoring component (2) receives the food processing enzyme preparation dripped from the injection component (3). Step 2: The roller conveyor assembly conveys the filled can to the horizontal adjustable conveyor assembly on one side of the electronic weighing instrument (11), and then to the fixed conveyor assembly on one side of the electronic weighing instrument (11). At the same time, the fixed conveyor assembly on the other side of the electronic weighing instrument (11) conveys the empty can to the adjustable conveyor assembly on the other side of the electronic weighing instrument (11) which is in a horizontal state, and then to the roller conveyor assembly. The clamping assembly clamps the empty can. The adjustable conveyor assemblies on both sides of the electronic weighing instrument (11) are adjusted to an inclined state. The horizontal orientation adjustment assembly drives the roller conveyor assembly to rotate. The roller conveyor assembly and the clamping assembly work together to drive the empty can to rotate. The filling port of the empty can rotates toward the orientation monitoring assembly (2). Step 3: After the orientation monitoring component (2) detects that the position of the filling port of the tank is in the set position, the horizontal orientation adjustment component stops rotating; Step 4: The detection end and waste liquid collection end of the orientation monitoring component (2) are rotated to the outside of the injection end of the injection component (3). The injection end of the injection component (3) enters the empty filling barrel through the filling port. The injection component (3) fills the empty filling barrel with food processing enzyme preparation. The electronic weighing instrument (11) measures the filling amount of food processing enzyme preparation. When the measurement reaches the design amount, the injection component (3) stops filling. Step 5: Repeat the above actions.

Images