Intelligent milk filling device

Abstract

The utility model relates to the technical field of liquid filling devices, and discloses an intelligent milk filling device which comprises a machine body, the top face of the machine body is fixedly connected with four protection plates, the four protection plates are arranged in an annular array mode, a cavity is formed among the four protection plates, the top ends of the four protection plates are fixedly connected with the same top plate, and the top plate is fixedly connected with the bottom face of the machine body. A milk storage tank is fixedly installed at the top end of the top plate, a feeding pipe is arranged on the peripheral side of the milk storage tank in a communicating mode, a conveying pipe is arranged on the peripheral side of the milk storage tank in a communicating mode, and a spray head is fixedly connected to the other end of the conveying pipe. The first rotating column can drive the liquid receiving barrel to move through the transmission gear and the transmission rack, and the liquid receiving barrel collects residual dripping milk on the spray head, so that the situation that the residual milk on the spray head drips to a filling container and a working area from the spray head, and consequently the filling container and the working area are polluted is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid filling devices, and more specifically to an intelligent milk filling device. Background Art

[0002] A milk filling machine is a machine used to automatically fill milk or other liquid dairy products into containers. This equipment is widely used in the dairy industry to improve production efficiency and ensure product hygiene and safety. Milk filling machines come in different types and functions, depending on production needs. For example, a bottled milk filling machine fills milk into glass or plastic bottles; a boxed milk filling machine fills milk into cartons or aseptic cartons; a bagged milk filling machine fills milk into plastic or composite bags; and a barreled milk filling machine fills milk into large barrels or drums.

[0003] When using the existing milk filling machine, after filling is completed, there will be milk residue at the nozzle position. When preparing to fill the next filling container, the residual milk at the nozzle position will drip from the nozzle onto the filling container and the work area, causing the filling container and the work area to be contaminated, affecting the filling quality and environment. Manual cleaning is required, which is time-consuming and labor-intensive. Based on this, we proposed an intelligent milk filling device. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an intelligent milk filling device to solve the problem in the above-mentioned background technology that milk remaining at the nozzle position will drip from the nozzle, causing the filling container and the work area to be contaminated.

[0005] The utility model provides the following technical solutions:

[0006] A smart milk filling device comprises a body, wherein a protective plate is fixedly connected to the top surface of the body, the number of the protective plates is four, the four protective plates are arranged in a ring array, a cavity is formed between the four protective plates, the top ends of the four protective plates are fixedly connected to the same top plate, a milk storage tank is fixedly installed on the top end of the top plate, a feeding pipe is provided on the circumference of the milk storage tank, a delivery pipe is provided on the circumference of the milk storage tank, a nozzle is fixedly connected to the other end of the delivery pipe, a three-phase asynchronous motor is fixedly installed on the top end of the top plate, a collecting mechanism for collecting residual milk is provided below the three-phase asynchronous motor, the collecting mechanism comprises a driving assembly, a liquid collecting assembly and a liquid draining assembly, the driving assembly is connected to the liquid collecting assembly, and is used to drive the liquid collecting assembly to collect residual milk dripping from the nozzle, and the driving assembly is connected to the liquid draining assembly, and is used to drive the liquid draining assembly to discharge the residual milk in the liquid collecting assembly.

[0007] Preferably, the driving assembly includes a connecting column, a screw rod, and a slider, the connecting column is fixedly connected to the output shaft of the three-phase asynchronous motor, the connecting column passes through the bottom surface of the top plate and extends into the cavity, the screw rod is fixedly connected to the top end of the connecting column, the slider is slidably connected to the screw rod, the side wall of the slider is fixedly connected with a fixing piece, the other end of the fixing piece is fixedly connected to the nozzle, and the side wall of the protective plate located at the rear is provided with a first sliding groove, the side wall of the slider is fixedly connected with a first T-shaped block, the first T-shaped block is slidably connected to the inner wall of the first sliding groove, the side wall of the protective plate is fixedly connected with a fixed block, and the bottom end of the screw rod is fixedly connected to the first rotating column, the first rotating column passes through the bottom surface of the fixed block and is rotatably connected to the fixed block.

[0008] Preferably, the liquid collecting assembly includes a transmission gear, a transmission rack, and a liquid receiving cylinder. The transmission gear is located below the fixed block, and the transmission gear is fixedly connected to the circumferential side of the first rotating column. The side wall of the protective plate is provided with a second sliding groove, and two second T-shaped blocks are slidably connected in the second sliding groove. The two second T-shaped blocks are fixedly connected to the same transmission rack, and the transmission rack is meshed with the transmission gear. The right end of the transmission rack is fixedly connected to an L-shaped connecting rod, and the side wall of the L-shaped connecting rod is rotatably connected to a ring, and the liquid receiving cylinder is fixedly connected to the inner wall of the ring.

[0009] The transmission gear of the present invention is a gear which is connected with the first gear of the transmission gear and the gear is connected with the gear of the transmission gear at the bottom end thereof to the gear of the transmission gear.

[0010] Preferably, the side walls of the protective plate located on the front side and the protective plate located on the left side are both provided with a second through slot, a first conveyor belt is arranged above the body, the first conveyor belt passes through the corresponding second through slot and extends into the cavity, a conveying turntable is installed on the top surface of the body, the first conveyor belt is connected to the conveying turntable, a second conveyor belt is arranged above the body, the second conveyor belt passes through the corresponding second through slot, extends into the cavity and is connected to the conveying turntable.

[0011] Preferably, the length of the delivery tube is greater than the length of the screw rod, and the delivery tube is an elastic hose.

[0012] Technical effects and advantages of this utility model:

[0013] 1. The utility model is provided with a driving assembly and a liquid collecting assembly, so that after the slider drives the nozzle to perform filling, the first rotating column can drive the liquid collecting cylinder to move through the transmission gear and the transmission rack. The liquid collecting cylinder collects the dripping milk remaining on the nozzle, thereby preventing the residual milk on the nozzle from dripping from the nozzle onto the filling container and the working area, causing contamination of the filling container and the working area.

[0014] 2. The utility model is provided with a driving assembly and a liquid discharge assembly, so that when the slider drives the nozzle to move downward for filling, the first rotating column can drive the second rotating column to rotate through the first bevel gear and the second bevel gear, so that the second baffle drives the liquid receiving cylinder to rotate through the first baffle, so that the milk collected in the liquid receiving cylinder is discharged from the guide groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the protective plate area of ​​the utility model;

[0017] Figure 3 This is a schematic diagram of the screw rod area structure of the utility model Figure 1 ;

[0018] Figure 4 This is a schematic diagram of the screw rod area structure of the utility model Figure 2 ;

[0019] Figure 5 For this utility model Figure 2 A in the middle is an enlarged structural diagram;

[0020] Figure 6 For this utility model Figure 3 The enlarged structural diagram at B in the middle;

[0021] Figure 7 This is a schematic structural diagram of the first through-groove area of ​​the utility model.

[0022] The accompanying drawings are marked as follows: 1. body; 2. protective plate; 3. top plate; 4. first conveyor belt; 5. conveyor turntable; 6. second conveyor belt; 7. milk storage tank; 8. feed pipe; 9. conveying pipe; 10. nozzle; 11. connecting column; 12. screw rod; 13. slider; 14. fixing piece; 15. first sliding groove; 16. first T-shaped block; 17. fixing block; 18. first rotating column; 19. transmission gear; 20. transmission rack; 21. second sliding groove; 22. second T-shaped block; 23. L-shaped connecting rod; 24. collar; 25. liquid receiving cylinder; 26. limit plate; 27. tension spring; 28. first baffle; 29. ​​first bevel gear; 30. second rotating column; 31. second bevel gear; 32. second baffle; 33. guide groove; 34. give way groove; 35. first through groove; 36. second through groove; 37. three-phase asynchronous motor. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with specific embodiments. However, people familiar with the art should understand that the detailed description given here in conjunction with the drawings is for better explanation, and the structure of the present invention must go beyond these limited embodiments. For some equivalent replacement solutions or common means, they will not be described in detail herein, but they still fall within the scope of protection of this application.

[0024] Figures 1 to 7 This is the best embodiment of the present invention, Figures 1 to 7 The utility model is further described.

[0025] A smart milk filling device includes a body 1, a protective plate 2 is fixedly connected to the top surface of the body 1, and there are four protective plates 2. The four protective plates 2 are arranged in a ring array, and a cavity is formed between the four protective plates 2. The top ends of the four protective plates 2 are fixedly connected to the same top plate 3. A milk storage tank 7 is fixedly installed on the top end of the top plate 3. A feeding pipe 8 is provided on the peripheral side of the milk storage tank 7. A delivery pipe 9 is provided on the peripheral side of the milk storage tank 7. A nozzle 10 is fixedly connected to the other end of the delivery pipe 9. A three-phase asynchronous motor 37 is fixedly installed on the top end of the top plate 3. A collecting mechanism for collecting residual milk is provided below the three-phase asynchronous motor 37. The collecting mechanism includes a driving assembly, a liquid collecting assembly and a liquid draining assembly. The driving assembly is connected to the liquid collecting assembly and is used to drive the liquid collecting assembly to collect residual milk dripping from the nozzle 10. The driving assembly is connected to the liquid draining assembly and is used to drive the liquid draining assembly to discharge the residual milk in the liquid collecting assembly.

[0026] Furthermore, the drive assembly includes a connecting column 11, a screw rod 12, and a slider 13. The connecting column 11 is fixedly connected to the output shaft of the three-phase asynchronous motor 37. The connecting column 11 passes through the bottom surface of the top plate 3 and extends into the cavity. The screw rod 12 is fixedly connected to the top of the connecting column 11. The slider 13 is slidably connected to the screw rod 12. The side wall of the slider 13 is fixedly connected to a fixing member 14. The other end of the fixing member 14 is fixedly connected to the nozzle 10. The side wall of the protective plate 2 located at the rear is provided with a first sliding groove 15. The side wall of the slider 13 is fixedly connected to a first T-shaped block 16. The first T-shaped block 16 is slidably connected to the inner wall of the first sliding groove 15, so that the slider 13 does not rotate with the rotation of the connecting column 11, thereby preventing the slider 13 from driving the nozzle 10 to rotate and affecting the filling effect. The side wall of the protective plate 2 is fixedly connected to a fixing block 17. The bottom end of the screw rod 12 is fixedly connected to a first rotating column 18. The first rotating column 18 passes through the bottom surface of the fixing block 17 and is rotatably connected to the fixing block 17.

[0027] Furthermore, the liquid collecting assembly includes a transmission gear 19, a transmission rack 20, and a liquid collecting tube 25. The transmission gear 19 is located below the fixed block 17. The transmission gear 19 is fixedly connected to the peripheral side of the first rotating column 18. The side wall of the protective plate 2 is provided with a second sliding groove 21. There are two second T-shaped blocks 22 slidingly connected in the second sliding groove 21. The two second T-shaped blocks 22 are fixedly connected to the same transmission rack 20. The transmission rack 20 is meshed with the transmission gear 19. The transmission rack 20 is on the right. One end of the first rotating column 18 is fixedly connected to an L-shaped connecting rod 23, and the side wall of the L-shaped connecting rod 23 is rotatably connected to a collar 24. A liquid receiving cylinder 25 is fixedly connected to the inner wall of the collar 24, so that the first rotating column 18 can drive the liquid receiving cylinder 25 to move through the transmission gear 19 and the transmission rack 20, so that the liquid receiving cylinder 25 collects the dripping milk remaining on the nozzle 10, thereby preventing the residual milk on the nozzle 10 from dripping from the nozzle 10 onto the filling container and the working area, causing the filling container and the working area to be contaminated.

[0028] Furthermore, the discharge assembly includes a first baffle 28, a second baffle 32, and a guide groove 33. The first baffle 28 is fixedly connected to the peripheral side of the liquid receiving cylinder 25. The side wall of the first baffle 28 is fixedly connected with a tension spring 27. The top surface of the L-shaped connecting rod 23 is fixedly connected to the limit plate 26. The other end of the tension spring 27 is fixedly connected to the side wall of the limit plate 26. A first bevel gear 29 is provided below the transmission gear 19. The first bevel gear 29 is fixedly connected to the peripheral side of the first rotating column 18. A second rotating column 30 is provided below the first bevel gear 29. The two ends of the second rotating column 30 are respectively connected to the two protective plates 2 located on the left and right sides of the screw rod 12. The side walls are against each other, and the circumference of the second rotating column 30 is fixedly connected to the second bevel gear 31, the second bevel gear 31 is meshed with the first bevel gear 29, and the circumference of the second rotating column 30 is fixedly connected to the second baffle 32. The side wall of the protective plate 2 located on the right side of the screw rod 12 is provided with a first through groove 35, and the inner wall of the first through groove 35 is fixedly connected with a guide groove 33, so that the residual milk collected in the liquid collecting assembly can be discharged from the guide groove 33 to the outside, and the inner wall of the guide groove 33 is provided with a makeshift groove 34 to prevent the liquid receiving cylinder 25 from rotating downward due to the small rotation angle due to the abutment with the guide groove 33 and the inability to discharge the residual milk in the liquid receiving cylinder 25.

[0029] Furthermore, the side walls of the protective plate 2 located on the front side and the protective plate 2 located on the left side are both provided with a second through slot 36, and a first conveyor belt 4 is arranged above the body 1, and the first conveyor belt 4 passes through the corresponding second through slot 36 and extends into the cavity, and a conveying turntable 5 is installed on the top surface of the body 1, and the first conveyor belt 4 is connected to the conveying turntable 5, and a second conveyor belt 6 is arranged above the body 1, and the second conveyor belt 6 passes through the corresponding second through slot 36 and extends into the cavity and is connected to the conveying turntable 5, so as to facilitate the transportation of filling containers and improve the filling efficiency.

[0030] Furthermore, the length of the delivery pipe 9 is greater than the length of the screw rod 12 , and the delivery pipe 9 is an elastic hose, so that the nozzle 10 can move downward normally along with the slider 13 .

[0031] It is worth mentioning that the first conveyor belt 4, the conveyor turntable 5, the second conveyor belt 6, and the three-phase asynchronous motor 37 mentioned in the present invention are all existing technologies with mature technology, and are not described in detail here.

[0032] Working principle: When personnel use this device, the first conveyor belt 4 conveys the empty filling container to the gap of the conveying turntable 5 and rotates with the rotation of the conveying turntable 5. When the conveying turntable 5 rotates, it drives the filling container to rotate. When the empty filling container is directly below the nozzle 10, the conveying turntable 5 stops rotating, and personnel start the three-phase asynchronous motor 37. The rotation of the three-phase asynchronous motor 37 drives the connecting column 11 to rotate. The rotation of the connecting column 11 drives the screw rod 12 to rotate. The rotation of the screw rod 12 drives the first rotating column 18 in the fixed block 17 to rotate. The first rotating column 18 drives the transmission gear 19 to rotate. Since the second T-shaped block 22 slides in the second sliding groove 21 and the second T-shaped block 22 is fixedly connected to the transmission rack 20, the rotation of the transmission gear 19 will drive the transmission The movable rack 20 moves to the right, and the second T-shaped block 22 moves to the right, driving the L-shaped connecting rod 23 to move to the right. The L-shaped connecting rod 23 drives the liquid receiving cylinder 25 to move to the right through the collar 24 to prevent the liquid receiving cylinder 25 from obstructing the nozzle 10 and affecting the filling effect of the nozzle 10. Since the first T-shaped block 16 slides in the first sliding groove 15, the first T-shaped block 16 can limit the slider 13. At this time, the slider 13 slides downward and drives the nozzle 10 to move downward through the fixing member 14. The nozzle 10 moves downward into the empty filling container for milk filling. When the filling is completed, the output shaft of the three-phase asynchronous motor 37 rotates in the opposite direction, driving the connecting column 11 to rotate in the opposite direction. The reverse rotation of the connecting column 11 drives the screw rod 12 to rotate in the opposite direction. At this time, the slider 13 on the screw rod 12 moves upward The movement drives the nozzle 10 to move upward, the screw rod 12 drives the transmission gear 19 to rotate through the first rotating column 18, the transmission gear 19 drives the transmission rack 20 to move to the left, and the transmission rack 20 drives the liquid receiving cylinder 25 to move right to the bottom of the nozzle 10 through the L-shaped connecting rod 23 and the collar 24 to collect the milk remaining and dripping on the nozzle 10. At this time, the conveyor turntable 5 rotates again, and the filled filling container rotates with the conveyor turntable 5 and is transported out from the second conveyor belt 6 to the next step. At this time, the three-phase asynchronous motor 37 changes direction again and drives the nozzle 10 to fill again according to the above steps. When the nozzle 10 moves downward and fills, the first rotating column 18 rotates through the transmission gear 19 to drive the transmission rack 20 to move to the left, and the transmission rack 20 The liquid receiving cylinder 25 is driven to move to the left by the L-shaped connecting rod 23 and the collar 24. At the same time, the first rotating column 18 rotates to drive the first bevel gear 29 to rotate. The rotation of the first bevel gear 29 drives the second bevel gear 31 meshed with it to rotate, thereby driving the second rotating column 30 to rotate. The rotation of the second rotating column 30 drives the second baffle 32 to rotate, so that the second baffle 32 rotates in the direction of the first baffle 28 and continues to resist the first baffle 28. The rotation of the first baffle 28 stretches the tension spring 27. At this time, the second baffle 32 drives the liquid receiving cylinder 25 to rotate in the direction of the guide groove 33 through the first baffle 28. The liquid receiving cylinder 25 rotates to the give way groove 34 and pours the residual milk collected in the liquid receiving cylinder 25 into the guide groove 33. When the rotation angle of the second baffle 32 is too large,The second baffle 32 no longer abuts the first baffle 28, and the first baffle 28 is rebounded by the tension spring 27 to reset, thereby driving the liquid receiving cylinder 25 to reset. When the three-phase asynchronous motor 37 changes direction again and drives the nozzle 10 to move upward according to the above steps after filling is completed, the liquid receiving cylinder 25 moves to the right to just below the nozzle 10, and once again collects the milk remaining and dripping on the nozzle 10. The first bevel gear 29 rotates through the second bevel gear 31 to drive the second rotating column 30 to rotate. The second rotating column 30 drives the second baffle 32 to rotate in the opposite direction and reset.

[0033] The above description is merely a preferred embodiment of the present invention and does not constitute any limitation thereto. Any person skilled in the art may utilize the above disclosure to modify or remodel the present invention into equivalent embodiments. However, any simple modification, equivalent variation, or modification of the above embodiment that does not depart from the technical content of the present invention and is based on the technical essence of the present invention shall still fall within the scope of protection of the present invention.

Claims

1. An intelligent milk filling device, comprising a body (1), characterized in that: The top surface of the body (1) is fixedly connected to a protective plate (2), the number of the protective plates (2) is four, the four protective plates (2) are arranged in a ring array, a cavity is formed between the four protective plates (2), the top ends of the four protective plates (2) are fixedly connected to the same top plate (3), the top end of the top plate (3) is fixedly mounted with a milk storage tank (7), the peripheral side of the milk storage tank (7) is connected to a feed pipe (8), the peripheral side of the milk storage tank (7) is connected to a delivery pipe (9), the delivery pipe (9) ) is fixedly connected to the other end of the nozzle (10), a three-phase asynchronous motor (37) is fixedly mounted on the top of the top plate (3), and a collecting mechanism for collecting residual milk is provided below the three-phase asynchronous motor (37), the collecting mechanism comprising a driving component, a liquid collecting component and a liquid discharging component, the driving component being connected to the liquid collecting component and being used to drive the liquid collecting component to collect residual milk dripping from the nozzle (10), and the driving component being connected to the liquid discharging component and being used to drive the liquid discharging component to discharge the residual milk in the liquid collecting component.

2. The intelligent milk filling device according to claim 1, characterized in that: The driving assembly includes a connecting column (11), a screw rod (12), and a slider (13). The connecting column (11) is fixedly connected to the output shaft of the three-phase asynchronous motor (37). The connecting column (11) passes through the bottom surface of the top plate (3) and extends into the cavity. The screw rod (12) is fixedly connected to the top of the connecting column (11). The slider (13) is slidably connected to the screw rod (12). The side wall of the slider (13) is fixedly connected to a fixing member (14). The other end of the fixing member (14) is fixedly connected to the nozzle (10). The side wall of the protective plate (2) at the rear is provided with a first sliding groove (15), the side wall of the slider (13) is fixedly connected with a first T-shaped block (16), the first T-shaped block (16) is slidably connected to the inner wall of the first sliding groove (15), the side wall of the protective plate (2) is fixedly connected with a fixed block (17), the bottom end of the screw rod (12) is fixedly connected with a first rotating column (18), the first rotating column (18) passes through the bottom surface of the fixed block (17) and is rotatably connected to the fixed block (17).

3. The intelligent milk filling device according to claim 2, characterized in that: The liquid collecting assembly comprises a transmission gear (19), a transmission rack (20), and a liquid collecting barrel (25). The transmission gear (19) is located below the fixed block (17). The transmission gear (19) is fixedly connected to the circumference of the first rotating column (18). A second sliding groove (21) is provided on the side wall of the protective plate (2). Two second T-shaped blocks (22) are slidably connected in the second sliding groove (21). The two second T-shaped blocks (22) are fixedly connected to the same transmission rack (20). The transmission rack (20) is meshed with the transmission gear (19). An L-shaped connecting rod (23) is fixedly connected to the right end of the transmission rack (20). A collar (24) is rotatably connected to the side wall of the L-shaped connecting rod (23). The liquid collecting barrel (25) is fixedly connected to the inner wall of the collar (24).

4. The intelligent milk filling device according to claim 3, characterized in that: The liquid discharge assembly comprises a first baffle (28), a second baffle (32), and a guide groove (33). The first baffle (28) is fixedly connected to the peripheral side of the liquid receiving cylinder (25). A tension spring (27) is fixedly connected to the side wall of the first baffle (28). The top surface of the L-shaped connecting rod (23) is fixedly connected to the limit plate (26). The other end of the tension spring (27) is fixedly connected to the side wall of the limit plate (26). A first bevel gear (29) is provided below the transmission gear (19). The first bevel gear (29) is fixedly connected to the peripheral side of the first rotating column (18). A second rotating column (29) is provided below the first bevel gear (29). The movable column (30) has two ends respectively abutting against the side walls of the two protective plates (2) located on the left and right sides of the screw rod (12); the circumferential side of the second rotating column (30) is fixedly connected to the second bevel gear (31); the second bevel gear (31) is meshed with the first bevel gear (29); the circumferential side of the second rotating column (30) is fixedly connected to the second baffle (32); the side wall of the protective plate (2) located on the right side of the screw rod (12) is provided with a first through groove (35); the inner wall of the first through groove (35) is fixedly connected to the guide groove (33); the inner wall of the guide groove (33) is provided with a clearance groove (34).

5. The intelligent milk filling device according to claim 1, characterized in that: The side walls of the protective plate (2) located on the front side and the protective plate (2) located on the left side are both provided with a second through slot (36), a first conveyor belt (4) is provided above the body (1), the first conveyor belt (4) passes through the corresponding second through slot (36) and extends into the cavity, a conveyor turntable (5) is installed on the top surface of the body (1), the first conveyor belt (4) is connected to the conveyor turntable (5), a second conveyor belt (6) is provided above the body (1), the second conveyor belt (6) passes through the corresponding second through slot (36) and extends into the cavity and is connected to the conveyor turntable (5).

6. The intelligent milk filling device according to claim 2, characterized in that: The length of the delivery pipe (9) is greater than the length of the screw rod (12), and the delivery pipe (9) is an elastic hose.

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