Automatic tray filling and film covering device for natto production

Abstract

The invention discloses an automatic tray filling and laminating device for natto production, which comprises a second upper thin-wall support roller, a cutter, an upper film cylinder mandrel, a lower film cylinder mandrel and a laminating device main body, the upper film cylinder mandrel is mounted at the top of the laminating device main body, and the lower film cylinder mandrel is mounted at the bottom of the laminating device main body; the second upper thin-wall supporting roller is installed below the upper thin-film roller mandrel, an upper film transition roller is installed on one side of the second upper thin-wall supporting roller, middle film transition rollers are installed below the upper film transition roller at equal intervals, an air cylinder is installed on one side of the upper film transition roller, and the air cylinder is installed on the other side of the upper film transition roller. The cutter is installed at the output end of the air cylinder, and the lower film barrel core shaft is installed at the bottom of the film covering device body. According to the automatic filling and laminating machine, the temperature of the cutter is visible and appropriate, automatic filling and laminating functions can be achieved, filling is uniform, the laminating alignment effect is good, dislocation and sealing omission are avoided, the automation degree is high, continuous filling and laminating actions can be achieved, and efficiency is high.

Description

Technical Field

[0001] The invention relates to the technical field of natto production, and in particular to an automated device for filling and coating a material tray used in natto production. Background Art

[0002] Natto is a soy product made from soybeans fermented by Natto bacteria (Bacillus subtilis). Natto is sticky, has a smelly odor and a slightly sweet taste. It not only retains the nutritional value of soybeans, but is also rich in vitamin K2, which improves the digestion and absorption rate of protein. More importantly, natto produces a variety of physiologically active substances during the fermentation process, which have the health benefits of dissolving fibrin in the body and regulating other physiological functions. The main nutrients of natto include soy protein, fiber, vitamin K2, B vitamins and minerals. Among them, vitamin K2 plays a key role in calcium absorption and bone health. The soy protein in natto is a high-quality protein and is an ideal choice for vegetarians and people who pursue a high-protein diet. In addition, natto is also rich in dietary fiber and B vitamins, which help promote intestinal peristalsis and maintain body function balance.

[0003] During the production of natto, it is necessary to package and coat the film. The working principle is to evenly package the steamed soybeans into a tray through vibration, and then transport them to the packaging machine for packaging and coating through a crawler. This improves work efficiency during the production process while reducing microbial contamination. During the coating, the coating is not accurate, and it is easy to be misplaced or leaked, which affects the production quality of natto. The degree of automation is not high, the coating efficiency is not high, and the temperature of the cutter is not visible during coating. If the temperature is too high, the film is prone to wrinkles, and if the temperature is too low, it cannot be cut. Therefore, we propose an automated device for tray filling and coating for natto production. Summary of the invention

[0004] The object of the present invention is to provide an automated device for filling and coating a material tray for natto production, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automated device for filling and coating a material tray for natto production, comprising an upper second thin-walled support roller, a cutter, an upper film drum core shaft, a lower film drum core shaft and a coating device body, wherein the upper film drum core shaft is installed on the top of the coating device body, the upper second thin-walled support roller is installed below the upper film drum core shaft, and an upper film transition roller is installed on one side of the upper second thin-walled support roller, and middle film transition rollers are installed at equal intervals below the upper film transition roller, an upper first thin-walled support roller is installed on one side of the upper second thin-walled support roller, a cylinder is installed on one side of the upper film transition roller, the cutter is installed on the output end of the cylinder, and the lower film drum core shaft is installed on the coating device body. The bottom of the body, and a lower second thin-walled supporting roller and a lower first thin-walled supporting roller are respectively installed under the core shaft of the lower film drum, a film transition baffle is installed on one side of the core shaft of the lower film drum, a first conveyor belt and a second conveyor belt are respectively installed at the central position inside the main body of the coating device, an operation panel is installed on the outer wall of one side of the main body of the coating device, a filling machine is installed on one side of the main body of the coating device, and a crawler is installed on the surface of the filling machine, a hopper is installed above the filling machine, and a discharge port is arranged on one side of the bottom of the hopper, a vibration motor is installed at the bottom end of the hopper, a baffle plate is tightly fitted on one side of the discharge port, and an electric telescopic rod is installed above the baffle plate, and the output end of the electric telescopic rod is fixedly connected to the baffle plate.

[0006] Preferably, an upper film pressing swing rod is installed below the upper second thin-wall supporting roller.

[0007] Preferably, a temperature gauge is installed on the surface of the operation panel, and temperature control facilitates the use of packaging films with various properties.

[0008] Preferably, a sealing and cutting time table is installed on one side of the temperature gauge to control the time of material unloading and laminating.

[0009] Preferably, an automatic sealing and cutting button and a momentary sealing and cutting button are respectively installed below the temperature gauge.

[0010] Preferably, an automatic-manual switching switch and an emergency stop button are respectively installed below the sealing and cutting timetable.

[0011] Preferably, a lower membrane transition roller is installed below the membrane transition baffle.

[0012] Preferably, a lower film pressure swing rod and a swing rod mounting shaft are respectively installed below the lower film transition roller.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The filling machine 26 is used for packaging, and the electric telescopic rod 31 drives the baffle plate 32 to move upward, so that the discharge port 29 is opened, and the vibration motor 30 is started to act on the hopper 28 so that the cooked soybeans inside are evenly packed into the material tray below through vibration and special cloth rollers, and then the material tray is transported to the coating device body 25 for packaging and coating through the crawler 27, thereby improving work efficiency and reducing microbial contamination during the production process;

[0015] The temperature gauge is used to set the temperature of the cutter during sealing and cutting. The sealing and cutting time table is used to set the time required for sealing and cutting. The automatic-manual switch is used to switch between automatic and manual states. When the emergency stop button is pressed, the mechanical action stops running and the machine is normally powered on. The inching sealing and cutting button is only useful in manual mode. When the inching sealing and cutting button is pressed, the cutter performs a sealing and cutting action. The automatic sealing and cutting button is only useful in automatic mode. When the automatic sealing and cutting button is pressed, the machine will perform the entire mechanical action once. The operator places two rolls of shrink film to be packaged on the upper film drum core shaft and the lower film drum core shaft respectively, passes the upper and lower films through the upper film transition roller and the lower film transition roller respectively, and aligns the upper and lower film edges for standby use. Place the natto material tray to be packaged on the first conveyor belt, and move it forward and backward and left and right to align the center line of the natto material tray with the center line of the film.

[0016] Turn on the power switch, the temperature gauge should show a value. According to the thickness of the shrink film, adjust the appropriate temperature. This temperature should be able to cut the film and keep the sealing effect intact. Too high a temperature will easily cause wrinkles in the film and shorten the service life of the electric heating components. Too low a temperature will affect the sealing effect or prevent it from cutting. When the value of the temperature gauge reaches the set value, press the inching sealing and cutting button on the operation panel. The first conveyor belt will automatically send the natto material tray to the front end of the sealing and cutting knife row. At this time, the natto material tray should be stable without obvious shaking. Then, the machine will automatically perform a pre-sealing and sealing and cutting test. If the sealing quality does not meet the requirements, the value of the temperature control gauge should be adjusted. Or the sealing time is reset, and the above operation is repeated until the sealing quality meets the requirements and the sealed and cut film can be separated in half, the cylinder drives the cutter to move down, cut the film, repeat the sealing and cutting work, reset, and enter the next packaging work. The device can realize the automatic laminating function, with good laminating alignment effect, no misalignment, no missing seals, and a high degree of automation, which can realize continuous laminating action with high efficiency. In addition, the heat shrinkable film is transmitted and guided by the upper second thin-wall support roller, the upper film transition roller, the middle film transition roller, the film transition baffle, the lower film transition roller, the lower film pressure swing rod, the swing rod mounting shaft, and the lower second thin-wall support roller, and the film will not be stuck. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0018] Figure 2It is a schematic diagram of the enlarged structure of the main body of the film coating device of the present invention;

[0019] Figure 3 For the present invention Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 4 It is a schematic diagram of the enlarged structure of the cutter of the present invention;

[0021] Figure 5 It is a front view enlarged structural schematic diagram of the operation panel of the present invention;

[0022] Figure 6 It is a partial enlarged structural schematic diagram of the swing arm mounting shaft of the present invention;

[0023] Figure 7 It is a schematic diagram of a partially enlarged front view of the structure of the middle film transition roller of the present invention.

[0024] In the figure: 1. the first thin-walled support roller; 2. the second thin-walled support roller; 3. the upper film-pressing swing rod; 4. the upper film transition roller; 5. the middle film transition roller; 6. the film transition baffle; 7. the lower film transition roller; 8. the lower film-pressing swing rod; 9. the swing rod mounting shaft; 10. the second thin-walled support roller; 11. the first thin-walled support roller; 12. the operation panel; 13. the cylinder; 14. the cutter; 15. the first conveyor belt; 16. the second conveyor belt; 17. the temperature gauge; 18. the sealing and cutting time table; 19. the automatic-manual switching switch; 20. the emergency stop button; 21. the automatic sealing and cutting button; 22. the inching sealing and cutting button; 23. the upper film cylinder mandrel; 24. the lower film cylinder mandrel; 25. the main body of the film-coating device; 26. the filler; 27. the crawler; 28. the hopper; 29. ​​the discharge port; 30. the vibration motor; 31. the electric telescopic rod; 32. the baffle plate. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. All other embodiments obtained by ordinary technicians in the field without making creative work based on the embodiments of the present invention shall fall within the scope of protection of the present invention.

[0027] See also Figure 1-7 , an embodiment provided by the present invention: an automated device for filling and coating a material tray for natto production, comprising an upper second thin-walled support roller 2, a cutter 14, an upper film drum core shaft 23, a lower film drum core shaft 24 and a coating device body 25, wherein the upper film drum core shaft 23 is mounted on the top of the coating device body 25, the upper second thin-walled support roller 2 is mounted below the upper film drum core shaft 23, and an upper film transition roller 4 is mounted on one side of the upper second thin-walled support roller 2, and middle film transition rollers 5 are mounted at equal intervals below the upper film transition roller 4, an upper first thin-walled support roller 1 is mounted on one side of the upper second thin-walled support roller 2, a cylinder 13 is mounted on one side of the upper film transition roller 4, and a cutter 14 is mounted on the output end of the cylinder 13;

[0028] The lower film drum core shaft 24 is installed at the bottom of the laminating device body 25, and the lower second thin-walled support roller 10 and the lower first thin-walled support roller 11 are respectively installed below the lower film drum core shaft 24, and a film transition baffle 6 is installed on one side of the lower film drum core shaft 24. The first conveyor belt 15 and the second conveyor belt 16 are respectively installed at the center position inside the laminating device body 25, and an operation panel 12 is installed on the outer wall of one side of the laminating device body 25;

[0029] Specifically, turn on the power switch, and the temperature gauge 17 should display a value at this time. According to the material thickness of the shrink film, adjust the appropriate temperature. This temperature is suitable for cutting the film and ensuring the sealing effect is intact. Too high a temperature is likely to cause wrinkles in the film and shorten the service life of the electric heating component. Too low a temperature will affect the sealing effect or the cutting will not stop. When the value of the temperature gauge 17 reaches the set value, press the inching sealing and cutting button 22 on the operation panel 12, and the first conveyor belt 15 automatically sends the natto material tray to the front end position of the sealing and cutting knife 14 row. At this time, the natto material tray should be stable without obvious shaking. Then, the machine will automatically perform a pre-sealing and sealing and cutting test. If it is found that the sealing quality does not meet the requirements, the value of the temperature control meter or the sealing time should be reset, and the above operation is repeated until the sealing quality meets the requirements and the film after sealing and cutting can be separated in half. The cylinder 13 drives the cutter 14 to move down to cut the film, repeat the sealing and sealing work, reset, and enter the next packaging work;

[0030] A filler 26 is installed on one side of the coating device body 25, and a crawler 27 is installed on the surface of the filler 26. A hopper 28 is installed above the filler 26, and a discharge port 29 is provided on one side of the bottom of the hopper 28. A vibration motor 30 is installed at the bottom end of the hopper 28. A baffle plate 32 is tightly attached to one side of the discharge port 29, and an electric telescopic rod 31 is installed above the baffle plate 32. The output end of the electric telescopic rod 31 is fixedly connected to the baffle plate 32.

[0031] Specifically, the electric telescopic rod 31 drives the baffle plate 32 to move upward, so that the discharge port 29 is opened, and the vibration motor 30 is started to act on the hopper 28 so that the cooked soybeans inside are evenly packed into the material tray below through vibration. The material thickness in the slide can be adjusted by adjusting the frequency of vibration, so as to achieve the purpose of adjusting the weight of the filled material at one time, and then the material tray is transported to the coating device body 25 for packaging and coating through the crawler 27, thereby improving work efficiency and reducing microbial contamination during the production process;

[0032] The crawler 27 is a food grade flat belt;

[0033] An upper film pressing swing rod 3 is installed below the upper second thin-walled supporting roller 2;

[0034] A temperature gauge 17 is mounted on the surface of the operation panel 12;

[0035] A sealing and cutting time table 18 is installed on one side of the temperature gauge 17;

[0036] An automatic sealing and cutting button 21 and a jog sealing and cutting button 22 are respectively installed below the temperature gauge 17;

[0037] An automatic-manual switch 19 and an emergency stop button 20 are installed below the sealing and cutting time table 18;

[0038] Specifically, the temperature gauge 17 is used to set the temperature of the cutter 14 during sealing and cutting, the sealing and cutting time table 18 is used to set the time required for sealing and cutting, the automatic-manual switching switch 19 is used to switch between automatic and manual states, when the emergency stop button 20 is pressed, the mechanical action stops running, and the machine is normally powered on, the inching sealing and cutting button 22 is only useful in manual mode, when the inching sealing and cutting button 22 is pressed, the cutter 14 performs a sealing and cutting action, the automatic sealing and cutting button 21 is only useful in automatic mode, when the automatic sealing and cutting button 21 is pressed, the machine will perform the entire mechanical action once, the operator places two rolls of shrink film to be packaged on the upper film drum core shaft 23 and the lower film drum core shaft 24 respectively, passes the upper and lower films through the upper film transition roller 4 and the lower film transition roller 7 respectively, and aligns the upper and lower film edges for standby use, places the natto material tray to be packaged on the first conveyor belt 15, and moves it forward and backward and left and right so that the center line of the natto material tray is aligned with the center line of the film. Turn on the power of the machine;

[0039] A lower film transition roller 7 is installed below the film transition baffle 6;

[0040] A lower film pressing swing rod 8 and a swing rod mounting shaft 9 are respectively installed below the lower film transition roller 7 .

[0041] When the embodiment of the present application is in use: first, the filling machine 26 is used for packaging. Specifically, the electric telescopic rod 31 drives the baffle plate 32 to move upward, so that the discharge port 29 is opened, and the vibration motor 30 is started to act on the hopper 28 so that the cooked soybeans inside are evenly packaged into the material tray below through vibration. By adjusting the frequency of the vibration, the thickness of the material in the slide can be adjusted to achieve the purpose of adjusting the weight of the material filled once. The material tray is then transported to the coating device body 25 for packaging and coating through the crawler 27 (food-grade flat belt), thereby improving work efficiency and reducing microbial contamination during the production process. Then, the thermometer 17 is used to set the temperature of the cutter 14 during sealing and cutting, the sealing and cutting time table 18 is used to set the time required for sealing and cutting, and the automatic manual switching switch 19 is used. Used to switch between automatic and manual modes. When the emergency stop button 20 is pressed, the mechanical action stops running and the machine is normally powered on. The inching sealing and cutting button 22 is only useful in manual mode. When the inching sealing and cutting button 22 is pressed, the cutter 14 performs a sealing and cutting action. The automatic sealing and cutting button 21 is only useful in automatic mode. When the automatic sealing and cutting button 21 is pressed, the machine will perform the entire mechanical action once. The operator places two rolls of shrink film to be packaged on the upper film drum core shaft 23 and the lower film drum core shaft 24 respectively, passes the upper and lower films through the upper film transition roller 4 and the lower film transition roller 7 respectively, and aligns the upper and lower film edges for standby use. Place the natto material tray to be packaged on the first conveyor belt 15, and move it back and forth and left and right to align the center line of the natto material tray with the center line of the film.Connect the machine to the power supply, and then turn on the power switch. At this time, the thermometer 17 should display a value. According to the material thickness of the shrink film, adjust the appropriate temperature. This temperature should be able to cut the film and ensure the sealing effect is intact. Too high a temperature is likely to cause wrinkles in the film and shorten the service life of the electric heating components. Too low a temperature will affect the sealing effect or prevent it from being cut. When the value of the thermometer 17 reaches the set value, press the inching sealing and cutting button 22 on the operation panel 12, and the first conveyor belt 15 will automatically send the natto material tray to the front end position of the sealing and cutting knife 14 row. At this time, the natto material tray should be stable without obvious shaking. Then, the machine will automatically perform a pre-sealing and sealing and cutting test. If it is found that the sealing quality does not meet the requirements, the value of the temperature control meter or the sealing time should be reset, and the above operations should be repeated until the sealing quality meets the requirements. , until the sealed and cut film can be separated in half, the cylinder 13 drives the cutter 14 to move downward to cut the film, repeat the sealing and cutting work, reset, and enter the next packaging work. The device can realize the automatic laminating function, the laminating alignment effect is good, there is no misalignment, no missing seals, and the degree of automation is high, and continuous laminating action can be achieved with high efficiency. In addition, the heat shrinkable film is transmitted and guided by the upper second thin-walled supporting roller 2, the upper film transition roller 4, the middle film transition roller 5, the film transition baffle 6, the lower film transition roller 7, the lower film pressure swing rod 8, the swing rod mounting shaft 9, and the lower second thin-walled supporting roller 10, and the film will not be stuck. The device can realize the automatic filling and laminating functions, the filling is uniform, the laminating alignment effect is good, there is no misalignment, no missing seals, the degree of automation is high, and continuous filling and laminating action can be achieved with high efficiency.

[0042] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

Claims

1. An automated device for filling and coating a material tray for natto production, characterized in that: The film-coating device comprises an upper second thin-walled support roller (2), a cutter (14), an upper film drum core shaft (23), a lower film drum core shaft (24) and a coating device body (25), wherein the upper film drum core shaft (23) is mounted on the top of the coating device body (25), the upper second thin-walled support roller (2) is mounted below the upper film drum core shaft (23), and an upper film transition roller (4) is mounted on one side of the upper second thin-walled support roller (2), and middle film transition rollers (5) are mounted at equal intervals below the upper film transition roller (4), an upper first thin-walled support roller (1) is mounted on one side of the upper second thin-walled support roller (2), a cylinder (13) is mounted on one side of the upper film transition roller (4), the cutter (14) is mounted on the output end of the cylinder (13), the lower film drum core shaft (24) is mounted on the bottom of the coating device body (25), and lower second thin-walled support rollers (5) are mounted below the lower film drum core shaft (24) The film-coating device body (25) is provided with a first thin-wall support roller (10) and a first thin-wall support roller (11), a film transition baffle (6) is installed on one side of the core shaft (24) of the lower film cylinder, a first conveyor belt (15) and a second conveyor belt (16) are installed at the center position inside the main body (25) of the film-coating device, an operation panel (12) is installed on the outer wall of one side of the main body (25) of the film-coating device, a filler (26) is installed on one side of the main body (25), and the filler (26) is provided with a A crawler (27) is installed on the surface, a hopper (28) is installed above the filler (26), and a discharge port (29) is provided on one side of the bottom of the hopper (28), a vibration motor (30) is installed at the bottom end of the hopper (28), a baffle plate (32) is tightly fitted on one side of the discharge port (29), and an electric telescopic rod (31) is installed above the baffle plate (32), and the output end of the electric telescopic rod (31) is fixedly connected to the baffle plate (32).

2. The tray filling and film coating automated device for natto production according to claim 1, characterized in that: An upper film pressing swing rod (3) is installed below the upper second thin-walled supporting roller (2).

3. The tray filling and film coating automated device for natto production according to claim 1, characterized in that: A temperature gauge (17) is installed on the surface of the operation panel (12).

4. The tray filling and film coating automated device for natto production according to claim 3, characterized in that: A sealing and cutting time table (18) is installed on one side of the temperature table (17).

5. The tray filling and film coating automated device for natto production according to claim 3, characterized in that: An automatic sealing and cutting button (21) and a momentary sealing and cutting button (22) are respectively installed below the temperature gauge (17).

6. The tray filling and film coating automated device for natto production according to claim 4, characterized in that: An automatic / manual switching switch (19) and an emergency stop button (20) are respectively installed below the sealing and cutting time table (18).

7. The automatic device for filling and coating a material tray for natto production according to claim 1, characterized in that: A lower film transition roller (7) is installed below the film transition baffle (6).

8. The automatic device for filling and coating the material tray for natto production according to claim 7, characterized in that: A lower film pressing swing rod (8) and a swing rod mounting shaft (9) are respectively installed below the lower film transition roller (7).

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