Automatic cutting, shaping and weighing all-in-one machine
By designing automatic cutting and plastic weighing machines, the problem of frequent grasp of noodles in the noodles processing of noodles is solved, and efficient and accurate noodle cutting and plastic surgery have been achieved, and work efficiency is improved.
Patent Information
- Application Number
- CN202411526759.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-01-24
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the noodles processing process, workers need to frequently grab the noodles for weighing, resulting in low work efficiency and scattered shapes of noodles.
An automatic cutting, shaping and weighing integrated machine is designed, which includes a first conveyor belt, a screening mechanism, a feed hopper, a cutter, a shaping conveyor belt and a weighing sensor. After the noodles are separated by the screening mechanism, they are transported along the shaping conveyor belt. When they reach the specified weight, the cutter is driven by the cylinder for cutting, and the entire process is controlled by the controller.
It realizes noodle weighing and cutting without manual operation, improves work efficiency, ensures neat and consistent noodle shapes, and has high weighing accuracy.
Smart Images
Figure CN119344348A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of noodle cutting and conveying, and in particular relates to an automatic cutting, shaping and weighing integrated machine. Background Art
[0002] Noodles are a common food. Originated in China, they have a history of more than 4,000 years. They are the staple food in the Yellow River Basin in the north and the areas to the north. Noodles are a healthy food that is easy to make, easy to eat, rich in nutrition, and can be used as a staple food or fast food. They are deeply loved by people.
[0003] During the noodle processing, after the noodle strips on the conveyor belt are cut into noodles, workers need to grab the noodles and put them on the scale for weighing. During the weighing process, the noodles need to be grabbed frequently to ensure that the noodles on the scale reach the specified value, and then the packaging operation is carried out. This not only has low work efficiency, but also the noodles in the bag are in scattered shapes. Summary of the invention
[0004] In order to solve the above problems, the present invention provides an automatic cutting, shaping and weighing all-in-one machine.
[0005] The present invention is implemented as follows: an automatic cutting, shaping and weighing integrated machine comprises a first conveyor belt, the cut noodles are conveyed along the first conveyor belt, a frame plate is fixedly arranged on the frame body at the lower part of one end of the first conveyor belt, the frame plate is connected to a plurality of screening mechanisms on the side away from the first conveyor belt, the position of the screening mechanisms is limited, the noodles and the flour adhered to the noodles are screened and separated by the screening mechanisms, the screening mechanisms are arranged downwardly in an inclined manner to facilitate the downward movement of the noodles on the screening mechanisms, and a box body is arranged below the screening mechanisms to ensure that the cylinder and the screen mechanism are in contact with each other. In order to stabilize the position of the feed hopper, brackets are vertically and symmetrically fixed on both sides of the box body to support the box body. A plurality of feed hoppers are fixedly arranged at one end of the box body, and the feed hoppers correspond to the screening mechanisms one by one. The lower end of the screening mechanism is arranged at the upper part of the feed hopper. The noodles on the first conveyor belt move along the screening mechanism and enter the corresponding feed hopper. A groove is horizontally opened at the lower part of the side wall of the feed hopper. A cutter is horizontally arranged in the groove to transversely cut the noodles passing through the groove, thereby cutting the noodles. There are multiple cylinders, each of which corresponds to a cutter one by one. One end of the cylinder is fixedly connected to the cutter, and the cylinder drives the cutter to move along the cutting groove. When cutting is required, the cylinder drives the cutter to move to cut the noodles horizontally, and the end face of the cutter is used to block the feed hopper; after weighing, the cylinder drives the cutter to move to the other side, and the cutter is separated from the feed hopper, so that the noodles continue to fall along the feed hopper. A plurality of shaping conveyor belts are arranged horizontally and in parallel below the box body and below the feed hopper. The shaping conveyor belts correspond to the feed hopper one by one, and the noodles falling along the feed hopper are shaped. The shaping conveyor belt can be used to receive noodles, and the shaping speed of the shaping conveyor belt and the length of noodles on the shaping conveyor belt can be adjusted. The design of multiple shaping conveyor belts can weigh multiple groups of noodles at the same time, thereby improving work efficiency. The rollers of the shaping conveyor belt are respectively connected to the transmission shaft of the stepper motor, and the shaping conveyor belt is driven to rotate by the stepper motor. When the stepper motor drives the shaping conveyor belt to reciprocate, the rotation rate of the shaping conveyor belt is relatively slow, so that the noodles are superimposed on the shaping conveyor belt, thereby greatly reducing the area occupied by the noodles on the shaping conveyor belt.When the stepper motor drives the shaping conveyor belt to rotate normally, the noodles on the shaping conveyor belt are transferred to the second conveyor belt. A horizontal plate is fixedly arranged between the brackets and located inside the shaping conveyor belt. A weighing sensor is fixedly arranged on the upper end of the horizontal plate to ensure the stability and reliability of the position of the weighing sensor. The weight of the noodles on the shaping conveyor belt is weighed by the weighing sensor. The weighing sensor is located below the middle position of the shaping conveyor belt and the shaping conveyor belt contacts the upper end surface of the weighing sensor to ensure that the weighing sensor can reliably weigh the weight of the noodles on the shaping conveyor belt. A controller is arranged on one side of the box body. The cylinder, the stepper motor and the weighing sensor are electrically connected to the controller. The working process of the cylinder, the stepper motor and the weighing sensor is controlled by the controller. The controller controls the stepper motor. The stepper motor increases the rotation frequency to ensure that the noodles falling from the feed hopper fall on the shaping conveyor belt. The stepper motor drives the shaping conveyor belt to reciprocate. When the weighing sensor measures that the noodles on the shaping conveyor belt reach the specified weight, the signal is transmitted to the controller. The controller controls the cylinder to move, and then the noodles are cut horizontally by the cutter, and the noodles in the feed hopper are prevented from moving downward. The controller controls the stepper motor to rotate normally, and the noodles on the shaping conveyor belt are conveyed to the second conveyor belt. A second conveyor belt is arranged at the lower part of one side of the shaping conveyor belt. The roller of the second conveyor belt is connected to the transmission shaft of the AC motor. The second conveyor belt is driven to rotate by the AC motor. The noodles falling from the shaping conveyor belt are carried by the second conveyor belt, which is convenient for subsequent bagging. ;
[0006] Preferably, the screening mechanism includes a cross bar, a connecting rod and a stainless steel screen, which is firm and durable and not prone to rust and deformation. The cross bar is "U"-shaped, and the two ends of a plurality of cross bars arranged in parallel are fixedly connected to the connecting rod. The screen is fixedly laid on the cross bar and the connecting rod, which not only ensures the structural stability and reliability of the screening mechanism, but also ensures that the noodles move smoothly along the screen.
[0007] Preferably, the sieve is densely covered with sieve holes, and the aperture of the sieve holes is 1.5 mm to 2.5 mm, so as to ensure that the flour adhering to the noodles falls along the sieve holes during the movement of the noodles.
[0008] Preferably, the screening mechanism is symmetrically fixed with a top rod at one end close to the frame plate, a first through hole is horizontally opened on the top rod, and a bottom rod is symmetrically fixed at the lower front end of the frame plate, a second through hole is horizontally opened on the bottom rod, the first through hole and the second through hole are corresponding in position and have the same aperture, a screw rod is provided through the first through hole and the second through hole, nuts are tightly sleeved on the screw rods on both sides of the connection between the bottom rod and the top rod, and the top rod and the bottom rod are connected together by the screw rods, thereby ensuring a stable and reliable connection between the screening mechanism and the frame plate, and at the same time, the inclination angle of the screening mechanism can be adjusted as needed, and the screening mechanism is also convenient for disassembly and cleaning.
[0009] Preferably, a column is fixedly provided on the upper end of the frame plate near the connection between the screening mechanisms, and a rotating drum is sleeved on the column. The rotating drum rotates along the column, and the noodles fall from the first conveyor belt. When the noodles fall on the rotating drum, the rotating drum is rotated by force, so that the noodles fall into the screening mechanisms on both sides of the column, avoiding the noodles from falling on the connecting rod at the connection of the screening mechanism, causing waste.
[0010] Preferably, a vibrator is fixedly provided at the lower end of the frame plate, and the frame plate is vibrated by the vibrator, and the vibration is then transmitted to the screening mechanism, which not only speeds up the rate at which the noodles fall into the feed hopper, but also speeds up the separation rate of the noodles and flour.
[0011] Preferably, an inclined plate is arranged downwardly at an angle below the screening mechanism, and the upper end of the inclined plate is fixedly connected to the outer wall of the feed hopper to ensure the stability of the position of the inclined plate. A collecting frame is arranged below the inclined plate, and the flour falls onto the inclined plate through the screen on the screening mechanism, and then slides into the collecting frame to collect the flour.
[0012] Preferably, the lower end surface of the box body and the lower end surface of the feed hopper are at the same level, and the distance between the upper end surface of the shaping conveyor belt and the lower end surface of the feed hopper is 10cm to 15cm, ensuring that the noodles can be stacked on the shaping conveyor belt.
[0013] Preferably, a frequency converter is provided on one side of the second conveyor belt, and the frequency converter is electrically connected to the AC motor. The speed of the AC motor is adjusted by the frequency converter, so that the speed of the second conveyor belt is adjusted as needed, so that the speed of the second conveyor belt is the same as the speed of the shaping conveyor belt, and they are coordinated with each other, so that the noodles on the shaping conveyor belt are transported to the second conveyor belt smoothly and in their original shape.
[0014] The beneficial effects of the present invention are as follows: the present invention has a novel structural design, the noodles on the first conveyor belt are screened by the screening mechanism and then fall onto the shaping conveyor belt along the feed hopper, when the weighing sensor measures that the noodles on the shaping conveyor belt have reached a specified weight, the signal is transmitted to the controller, the controller controls the movement of the cylinder, and then the noodles are cut transversely by the cutter, and the noodles on the shaping conveyor belt are then transferred to the second conveyor belt for subsequent processing, the operation is convenient, time-saving and labor-saving, no manual weighing operation is required, the weighing accuracy is high, and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the top view of the structure of the present invention; Figure 3 Schematic diagram of the connection structure between the crossbar and the connecting rod; Figure 4 It is a schematic diagram of the cross-sectional structure of the screening mechanism; Figure 5 is a top view of the screen; Figure 6 Schematic diagram of the connection structure between the top rod and the bottom rod; Figure 7 It is an enlarged view of the connection between the frame plate and the screening mechanism; Figure 8 It is a schematic diagram of the position relationship of the weighing sensors on the horizontal plate; In the figure: 1. first conveyor belt; 2. frame plate; 3. screening mechanism; 4. box body; 5. bracket; 6. feed hopper; 7. slotting; 8. cutter; 9. cylinder; 10. shaping conveyor belt; 11. stepper motor; 12. cross plate; 13. weighing sensor; 14. controller; 15. second conveyor belt; 16. AC motor; 17. cross bar; 18. connecting rod; 19. sieve; 20. sieve hole; 21. top rod; 22. first through hole; 23. bottom rod; 24. second through hole; 25. screw; 26. nut; 27. column; 28. drum; 29. vibrator; 30. inclined plate; 31. collecting frame; 32. inverter. DETAILED DESCRIPTION
[0016] In order to more clearly understand the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings.
[0017] like Figure 1-8The automatic cutting, shaping and weighing integrated machine shown in the figure comprises a first conveyor belt 1, and the cut noodles are conveyed along the first conveyor belt 1. A frame plate 2 is fixedly arranged on the frame body at the lower part of one end of the first conveyor belt 1, and the frame plate 2 is connected to four screening mechanisms 3 on the side away from the first conveyor belt 1 to limit the position of the screening mechanism 3, and the noodles and the flour adhered to the noodles are sieved and separated by the screening mechanism 3. The screening mechanism 3 is tilted downward to facilitate the noodles on the screening mechanism 3 to move downward, and a column rod 27 is fixedly arranged at the upper end of the frame plate 2 near the connection between the screening mechanisms 3, and a rotating drum 28 is sleeved on the column rod 27. The rotating drum 28 rotates along the column rod 27, and the noodles fall from the first conveyor belt 1. When the noodles fall on the rotating drum 28, the rotating drum 28 is rotated by force, so that the noodles fall into the screening mechanisms 3 on both sides of the column rod 27, so as to avoid the noodles falling on the connecting rod 18 at the connection of the screening mechanism 3, causing waste. A box body 4 is arranged below the screening mechanism 3 to ensure the stability of the position of the cylinder 9 and the feed hopper 6. Brackets 5 are vertically and symmetrically fixed on both sides of the box body 4 to support the box body 4. Four feed hoppers 6 are fixedly arranged at one end of the box body 4. The feed hoppers 4 correspond to the screening mechanism 3 one by one. The lower end of the screening mechanism 3 is arranged at the upper part of the feed hopper 6. The noodles on the first conveyor belt 1 move along the screening mechanism 3 and enter the corresponding feed hopper 6. The lower part of the side wall of the feed hopper 6 is horizontally provided with a cutting groove 7. A cutter 8 is horizontally arranged in the cutting groove 7 to cut the noodles passing through the cutting groove 7 horizontally, so as to cut the noodles. Four cylinders 9 are horizontally fixedly arranged in the box body 4. The cylinders 9 correspond to the cutters 8 one by one. One end of the cylinder 9 is fixedly connected to the cutter 8. The cylinder 9 drives the cutter 8 to move along the cutting groove 7. When cutting is required, the cylinder 9 drives the cutter 8 to move to cut the noodles horizontally, and blocks the feed hopper 6 through the end face of the cutter 8; after weighing, the cylinder 9 drives the cutter 8 to move to the other side. The cutter 8 is separated from the feed hopper 6, so that the noodles continue to fall along the feed hopper 6. Four shaping conveyor belts 10 are horizontally arranged below the box body 4 and below the feed hopper 6. The shaping conveyor belts 10 correspond to the feed hopper 6 one by one, and receive the noodles falling along the feed hopper 6. The shaping speed of the shaping conveyor belt 10 and the length of the noodles on the shaping conveyor belt 10 can be adjusted. The design of the four shaping conveyor belts 10 can weigh four groups of noodles at the same time, thereby improving work efficiency. 0's rollers are respectively connected to the transmission shaft of the stepper motor 11, and the shaping conveyor belt 10 is driven to rotate by the stepper motor 11. When the stepper motor 11 drives the shaping conveyor belt 10 to reciprocate, the rotation rate of the shaping conveyor belt 10 is slow, so that the noodles are stacked on the shaping conveyor belt 10, and the lower end surface of the box body 4 and the lower end surface of the feed hopper 6 are on the same horizontal plane. The distance between the upper end surface of the shaping conveyor belt 10 and the lower end surface of the feed hopper 6 is 12 cm, ensuring that the noodles can be stacked on the shaping conveyor belt 10.The occupied area of the noodles on the shaping conveyor belt 10 is greatly reduced; when the stepper motor 11 drives the shaping conveyor belt 10 to rotate normally, the noodles on the shaping conveyor belt 10 are transferred to the second conveyor belt 15. A horizontal plate 12 is fixedly arranged between the brackets 5 and located in the shaping conveyor belt 10. A weighing sensor 13 is fixedly arranged on the upper end of the horizontal plate 12 to ensure the stability and reliability of the position of the weighing sensor 13. The weight of the noodles on the shaping conveyor belt 10 is weighed by the weighing sensor 13. The weighing sensor 13 is located below the middle position of the shaping conveyor belt 10 and the shaping conveyor belt 10 is in contact with the upper end surface of the weighing sensor 13 to ensure that the weighing sensor 13 reliably weighs the weight of the noodles on the shaping conveyor belt 10. A controller 14 is arranged on one side of the box body 4. The cylinder 9, the stepper motor 11 and the weighing sensor 13 are electrically connected to the controller 14. The cylinder 9, the stepper motor 11 and the weighing sensor 13 are controlled by the controller 14. The operation process is controlled, the controller 14 controls the rotation frequency of the stepper motor 11, so as to ensure that the noodles falling along the feed hopper 6 fall on the shaping conveyor belt 10, the stepper motor 11 drives the shaping conveyor belt 10 to reciprocate, when the weighing sensor 13 measures that the noodles on the shaping conveyor belt 10 reach the specified weight, the signal is transmitted to the controller 14, the controller 14 controls the cylinder 9 to move, and then the noodles are cut transversely by the cutter 8, and the noodles in the feed hopper 6 are prevented from moving downward, the controller 14 controls the stepper motor 11 to rotate normally, and the noodles on the shaping conveyor belt 10 are transported to the second conveyor belt 15, the lower part of one side of the shaping conveyor belt 10 is provided with a second conveyor belt 15, the roller of the second conveyor belt 15 is connected to the transmission shaft of the AC motor 16, the second conveyor belt 15 is driven to rotate by the AC motor 16, and the noodles falling from the shaping conveyor belt 10 are carried by the second conveyor belt 15, so as to facilitate the subsequent bagging process.
[0018] The screening mechanism 3 includes a crossbar 17, a connecting rod 18 and a stainless steel screen 19, which is firm and durable and not easy to rust and deform. The crossbar 17 is "U" shaped, and the two ends of the multiple crossbars 17 arranged in parallel are fixedly connected to the connecting rod 18. The screen 19 is fixedly laid on the crossbar 17 and the connecting rod 18, which not only ensures the structural stability and reliability of the screening mechanism 3, but also ensures that the noodles move smoothly along the screen 19. The screen 19 is densely covered with screen holes 20, and the aperture of the screen holes 20 is 2mm, which ensures that the flour adhered to the noodles falls along the screen holes 20 during the movement of the noodles. A vibrator 29 is fixedly arranged at the lower end of the frame plate 2, and the frame plate 2 is vibrated by the vibrator 29, and then the vibration is transmitted to the screening mechanism 3, which not only speeds up the rate at which the noodles fall into the feed hopper 6, but also speeds up the separation rate of the noodles and the flour. An inclined plate 30 is arranged at an angle downward below the screening mechanism 3, and the upper end of the inclined plate 30 is fixedly connected to the outer wall of the feed hopper 6 to ensure the stability of the position of the inclined plate 30. A collecting frame 31 is arranged below the inclined plate 30. Flour falls onto the inclined plate 30 through the screen 19 on the screening mechanism 3, and then slides into the collecting frame 31 to collect the flour.
[0019] A top rod 21 is symmetrically fixedly provided at one end of the screening mechanism 3 close to the frame plate 2, and a first through hole 22 is horizontally opened on the top rod 21. A bottom rod 23 is symmetrically fixedly provided at the lower front end of the frame plate 2, and a second through hole 24 is horizontally opened on the bottom rod 23. The positions of the first through hole 22 and the second through hole 24 correspond to each other and have the same aperture. Screws 25 are provided through the first through hole 22 and the second through hole 24. Nuts 26 are tightly sleeved on the screws 25 on both sides of the connection between the bottom rod 23 and the top rod 21. The top rod 21 and the bottom rod 23 are connected together by the screws 25, thereby ensuring a stable and reliable connection between the screening mechanism 3 and the frame plate 2. At the same time, the inclination angle of the screening mechanism 3 can be adjusted as needed, and the screening mechanism 3 is also convenient for disassembly and cleaning.
[0020] A frequency converter 32 is provided on one side of the second conveyor belt 15, and the frequency converter 32 is electrically connected to the AC motor 16. The speed of the AC motor 16 is adjusted by the frequency converter 32, so that the speed of the second conveyor belt 15 is adjusted as needed, so that the speed of the second conveyor belt 15 is the same as the speed of the shaping conveyor belt 10, and they are coordinated with each other, so that the noodles on the shaping conveyor belt 10 are transported to the second conveyor belt 15 stably and in their original shape.
[0021] The above description is only a preferred embodiment of the present invention, so all equivalent changes or modifications made according to the structure, characteristics and principles described in the scope of the patent application of the present invention are included in the scope of the patent application of the present invention.
Claims
1. An automatic cutting, shaping and weighing integrated machine, comprising a first conveyor belt, characterized in that: A frame plate is fixedly provided on the frame body at the lower part of one end of the first conveyor belt, and the side of the frame plate facing away from the first conveyor belt is connected to a plurality of screening mechanisms, and the screening mechanisms are arranged obliquely downward, and a box body is provided below the screening mechanism, and brackets are vertically and symmetrically fixedly provided on both sides of the box body, and a plurality of feed hoppers are fixedly provided at one end of the box body, and the feed hoppers correspond to the screening mechanisms one by one, and the lower end of the screening mechanism is arranged at the upper part in the feed hopper, and a groove is horizontally provided at the lower part of the side wall of the feed hopper, and a cutter is horizontally provided in the groove, and a plurality of cylinders are horizontally fixedly provided in the box body, and the cylinders correspond to the cutters one by one, and one end of the cylinder is fixedly connected to the cutter, and the bottom of the box body A plurality of shaping conveyor belts are horizontally arranged in parallel below the feed hopper, the shaping conveyor belts correspond to the feed hoppers one by one, the rollers of the shaping conveyor belts are respectively connected to the transmission shaft of the stepper motor, a horizontal plate is fixedly arranged between the brackets and located inside the shaping conveyor belt, a weighing sensor is fixedly arranged on the upper end of the horizontal plate, the weighing sensor is located below the middle position of the shaping conveyor belt and the shaping conveyor belt contacts the upper end surface of the weighing sensor, a controller is arranged on one side of the box body, the cylinder, the stepper motor and the weighing sensor are electrically connected to the controller, a second conveyor belt is arranged on the lower part of one side of the shaping conveyor belt, and the rollers of the second conveyor belt are connected to the transmission shaft of the AC motor.
2. The automatic cutting, shaping and weighing integrated machine according to claim 1, characterized in that: The screening mechanism includes a cross bar, a connecting rod and a stainless steel screen. The cross bar is "U"-shaped. Both ends of a plurality of cross bars arranged in parallel are fixedly connected to the connecting rod. The screen is fixedly laid on the cross bar and the connecting rod.
3. The automatic cutting, shaping and weighing integrated machine according to claim 2, characterized in that: The sieve net is densely covered with sieve holes, and the aperture of the sieve holes is 1.5 mm to 2.5 mm.
4. The automatic cutting, shaping and weighing integrated machine according to claim 1, characterized in that: A top rod is symmetrically fixedly arranged at one end of the screening mechanism close to the frame plate, and a first through hole is horizontally opened on the top rod. A bottom rod is symmetrically fixedly arranged at the lower front end of the frame plate, and a second through hole is horizontally opened on the bottom rod. The positions of the first through hole and the second through hole correspond to each other and have the same apertures. Screws are arranged through the first through hole and the second through hole, and nuts are tightly fitted on the screws on both sides of the connection between the bottom rod and the top rod.
5. The automatic cutting, shaping and weighing integrated machine according to claim 1, characterized in that: A column is fixedly arranged at the upper end of the frame plate near the connection between the screening mechanisms, and a rotating drum is sleeved on the column.
6. The automatic cutting, shaping and weighing integrated machine according to claim 1, characterized in that: A vibrator is fixedly arranged at the lower end of the frame plate.
7. The automatic cutting, shaping and weighing integrated machine according to claim 1, characterized in that: An inclined plate is arranged below the screening mechanism and is tilted downward. The upper end of the inclined plate is fixedly connected to the outer wall of the feed hopper. A collecting frame is arranged below the inclined plate.
8. The automatic cutting, shaping and weighing integrated machine according to claim 1, characterized in that: The lower end surface of the box body and the lower end surface of the feed hopper are in the same horizontal plane, and the distance between the upper end surface of the shaping conveyor belt and the lower end surface of the feed hopper is 10cm to 15cm.
9. The automatic cutting, shaping and weighing integrated machine according to claim 1, characterized in that: A frequency converter is provided on one side of the second conveyor belt, and the frequency converter is electrically connected to the AC motor.