Spreading machine for rice crust production

Abstract

The utility model discloses a spreading machine for rice crust production, which comprises a support frame, a storage barrel is fixedly mounted on the front side of the support frame, a stepping motor is arranged above the storage barrel, the power output end of the stepping motor penetrates through the storage barrel and is fixedly provided with a movable rod, and a spiral stirring blade is fixedly mounted on the outer surface of the movable rod. Two scraping frames are fixedly installed on the outer surface of the movable rod, the outer surface of each scraping frame makes contact with the inner wall of the storage barrel, a fixing frame is fixedly installed on the bottom face of the storage barrel, a sieve plate is slidably connected to the inner wall of the fixing frame, and a vibration motor is fixedly installed on the right side face of the sieve plate. The movable rod can be driven to rotate through the stepping motor, so that the spiral stirring blade and the scraping plate can be driven to rotate, the spiral stirring blade can mix seasonings, the scraping plate can scrape the inner wall of the storage barrel, the seasonings can be uniformly mixed, and meanwhile, the seasonings can be uniformly mixed. And the seasonings can be prevented from being adhered to the interior of the storage barrel.

Description

Technical Field

[0001] The utility model relates to the technical field of spreading materials in rice crust production, in particular to a spreading machine used in rice crust production. Background Art

[0002] Rice crust is a common snack, usually made of rice, soybeans or millet, and is one of the favorite snacks among people. When producing rice crust, different seasonings are usually sprinkled on it to satisfy the tastes of different people.

[0003] The utility model with the existing authorization announcement number CN212814223U discloses a spreading machine for producing rice crust, comprising a storage barrel, a cylindrical feeding member connected to the bottom end of the storage barrel, a discharging member connected to the bottom opening of one end of the feeding member away from the storage barrel, and a fixing bracket for fixing the feeding member, wherein the straight line where the central axis of the feeding member is located is in a horizontal direction or an inclined direction, a rotating shaft is arranged on the feeding member to rotate along the central axis direction of the feeding member, a reduction motor for driving the rotating shaft to rotate is arranged at one end of the rotating shaft close to the storage barrel, and a spiral blade is arranged on the rotating shaft, the discharging member is a prism shape with a width on the top and a narrowness on the bottom, and a first ventilation pipe and a second ventilation pipe are respectively arranged on two opposite sides of the inner wall of the discharging member, a plurality of first ventilation holes are evenly opened on the first ventilation pipe, and a plurality of second ventilation holes are evenly opened on the second ventilation pipe.

[0004] Although the above technical solution enables the seasoning to be pushed from the storage barrel to the discharge piece at a uniform speed by setting a reduction motor, a rotating shaft and a spiral blade, and evenly falls through the discharge piece, so that the seasoning is discharged evenly, the above technical solution is not convenient for evenly mixing a variety of seasonings when spreading the rice crust, so that personnel are required to mix the seasonings and then put them into the storage barrel, which increases the complexity of the staff's operation, and a large amount of seasoning entering during spreading is likely to cause seasoning accumulation, which makes the seasoning easily accumulate at the discharge port and reduces the uniformity of the spreading, so that the practicality is low. Therefore, a technician in this field provides a spreading machine for rice crust production to solve the problems raised in the above background technology. Utility Model Content

[0005] In view of this, it is necessary to provide a spreading machine for rice crust production to solve the problem that it is inconvenient to evenly mix a variety of seasonings when spreading the rice crust, so that personnel are required to mix the seasonings and then put them into the storage barrel, which increases the complexity of the staff's operation, and a large amount of seasoning entering during spreading can easily cause seasoning accumulation, which makes the seasoning easily accumulate at the discharge port, and also reduces the uniformity of the spreading, thereby reducing the practicality.

[0006] According to one aspect of the utility model, a spreading machine for rice crust production is provided, comprising: a supporting frame, a material storage barrel is fixedly installed on the front side of the supporting frame, a stepping motor is arranged above the material storage barrel, the output end of the stepping motor power passes through the material storage barrel and is fixedly installed with a movable rod, a spiral stirring blade is fixedly installed on the outer surface of the movable rod, two scraping frames are fixedly installed on the outer surface of the movable rod, the outer surface of each of the scraping frames is in contact with the inner wall of the material storage barrel, a fixing frame is fixedly installed on the bottom surface of the material storage barrel, a sieve plate is slidably connected to the inner wall of the fixing frame, a vibration motor is fixedly installed on the right side surface of the sieve plate, four limit springs are fixedly installed on both side surfaces of the sieve plate, and one end of each limit spring away from the sieve plate is fixedly connected to the inner wall of the fixing frame.

[0007] According to some embodiments, the outer surface of the support frame is slidably connected to the limiting frame, and a placement seat is fixedly installed on the front side of the limiting frame.

[0008] According to some embodiments, a first electric telescopic rod is fixedly mounted on the inner bottom wall of the limiting frame, and a telescopic end of the first electric telescopic rod is fixedly connected to the bottom surface of the supporting frame.

[0009] According to some embodiments, four supporting legs are fixedly mounted on the bottom surface of the placement seat, and a grounding plate is fixedly mounted on the bottom end of each supporting leg.

[0010] According to some embodiments, a protection box is fixedly mounted on the right side of the stepper motor, and the bottom surface of the protection box is fixedly connected to the upper surface of the storage barrel.

[0011] According to some embodiments, two blocking plates are slidably connected to the inner wall of the fixed frame, and a movable frame is fixedly mounted on the side surfaces of the two blocking plates that are away from each other.

[0012] According to some embodiments, a second electric telescopic rod is fixedly mounted on a side of the two movable frames that are close to each other, and a side of each second electric telescopic rod that is away from the movable frame is fixedly connected to two side surfaces of the fixed frame.

[0013] According to some embodiments, the upper surface of the storage barrel is fixedly connected to a feeding funnel, and the upper surface of the feeding funnel is sleeved with a sealing cover.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The power provided by the stepping motor can drive the movable rod to rotate, thereby driving the spiral stirring blade and the scraper to rotate, so that the spiral stirring blade can mix the seasoning, and the scraper can scrape the inner wall of the storage barrel, so that the seasoning can be mixed evenly and prevented from adhering to the inside of the storage barrel, so that when sprinkling the rice crust, there is no need for personnel to mix the seasoning and then put it into the storage barrel, thereby reducing the complexity of operation for the staff, and the power provided by the vibration motor can drive the sieve plate to shake, and the elastic force provided by the limit spring can limit the sieve plate, so that the seasoning can be evenly sprinkled from the openings on the sieve plate, thereby preventing the seasoning from accumulating at the discharge port and increasing the uniformity of sprinkling, achieving a more practical effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For those skilled in the art, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 A schematic diagram of the three-dimensional structure of a material storage barrel of a material spreading machine for producing rice crust provided by the utility model;

[0018] Figure 2 A schematic diagram of the three-dimensional structure of a spiral stirring blade of a spreading machine for producing rice crust provided by the utility model;

[0019] Figure 3 A right-side sectional perspective structural diagram of a fixing frame of a spreading machine for producing rice crust provided by the utility model;

[0020] Figure 4 The utility model is a schematic diagram of a left-side sectional stereoscopic structure of a limiting frame of a spreading machine for producing rice crust provided by the utility model.

[0021] In the figure: 1. support frame; 2. storage barrel; 3. stepping motor; 4. movable rod; 5. spiral stirring blade; 6. scraper frame; 7. fixed frame; 8. sieve plate; 9. vibration motor; 10. limit spring; 11. limit frame; 12. placement seat; 13. first electric telescopic rod; 14. support leg; 15. grounding plate; 16. protection box; 17. blocking plate; 18. movable frame; 19. second electric telescopic rod; 20. feeding funnel; 21. sealing cover. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] See also Figures 1 to 4 The utility model provides a spreading machine for rice crust production, including a supporting frame 1, a material storage barrel 2 is fixedly installed on the front of the supporting frame 1, a stepping motor 3 is arranged above the material storage barrel 2, the output end of the power of the stepping motor 3 passes through the material storage barrel 2 and is fixedly installed with a movable rod 4, a spiral stirring blade 5 is fixedly installed on the outer surface of the movable rod 4, two scraping frames 6 are fixedly installed on the outer surface of the movable rod 4, the outer surface of each scraping frame 6 is in contact with the inner wall of the material storage barrel 2, a fixing frame 7 is fixedly installed on the bottom surface of the material storage barrel 2, a sieve plate 8 is slidably connected to the inner wall of the fixing frame 7, a vibration motor 9 is fixedly installed on the right side of the sieve plate 8, four limit springs 10 are fixedly installed on both side surfaces of the sieve plate 8, and one end of each limit spring 10 away from the sieve plate 8 is fixedly connected to the inner side wall of the fixing frame 7.

[0024] The power provided by the stepping motor 3 can drive the movable rod 4 to rotate, thereby driving the spiral stirring blade 5 and the scraper to rotate, so that the spiral stirring blade 5 can mix the seasoning, and the scraper can scrape the inner wall of the storage barrel 2, so that the seasoning can be mixed evenly while preventing it from adhering to the inside of the storage barrel 2, so that when sprinkling the rice crust, there is no need for personnel to mix the seasoning and then put it into the storage barrel 2, thereby reducing the complexity of the operation for the staff, and the power provided by the vibration motor 9 can drive the sieve plate 8 to shake, and the elastic force provided by the limit spring 10 can limit the sieve plate 8, so that the seasoning can be evenly sprinkled out from the openings on the sieve plate 8, thereby preventing the seasoning from accumulating at the discharge port and increasing the uniformity of the sprinkling.

[0025] Furthermore, the outer surface of the support frame 1 is slidably connected to the limiting frame 11, and a placement seat 12 is fixedly installed on the front of the limiting frame 11. The limiting frame 11 can be used to limit the support frame 1, and the placement seat 12 can be used to place the rice crust, thereby increasing the convenience of the device.

[0026] Furthermore, a first electric telescopic rod 13 is fixedly installed on the inner bottom wall of the limit frame 11, and the telescopic end of the first electric telescopic rod 13 is fixedly connected to the bottom surface of the support frame 1. The first electric telescopic rod 13 can drive the support frame 1 to move up and down, thereby facilitating the adjustment of the height of the storage barrel and increasing the practicability of the device.

[0027] Furthermore, four supporting legs 14 are fixedly installed on the bottom surface of the placement seat 12, and a grounding plate 15 is fixedly installed on the bottom end of each supporting leg 14. The placement seat 12 can be supported by the supporting legs 14, and the grounding plate 15 can increase the friction between the supporting legs 14 and the ground, thereby increasing the stability of the device.

[0028] Furthermore, a protection box 16 is fixedly installed on the right side of the stepper motor 3, and the bottom surface of the protection box 16 is fixedly connected to the upper surface of the storage barrel 2. The stepper motor 3 can be supported and protected by the protection box 16, thereby preventing the stepper motor 3 from deviating and increasing the stability of the stepper motor 3.

[0029] Furthermore, two sealing plates 17 are slidably connected to the inner wall of the fixed frame 7, and a movable frame 18 is fixedly installed on the side of the two sealing plates 17 away from each other. The sealing plates 17 can block the seasoning, thereby facilitating the mixing and stirring of the seasoning, thereby increasing the convenience of the device.

[0030] Furthermore, a second electric telescopic rod 19 is fixedly installed on the side where the two movable frames 18 are close to each other, and each second electric telescopic rod 19 is fixedly connected to the two side surfaces of the fixed frame 7 on the side away from the movable frame 18. The movable frame 18 can be driven to move by the second electric telescopic rod 19, so that the sealing plate 17 can be automatically opened after the seasoning mixing is completed, thereby increasing the convenience of the device.

[0031] Furthermore, the upper surface of the storage barrel 2 is fixedly connected to a feeding funnel 20, and a sealing cover 21 is sleeved on the upper surface of the feeding funnel 20. The seasoning can be conveniently put into the storage barrel 2 through the feeding funnel 20, and the sealing cover 21 can seal the feeding funnel 20, thereby preventing external impurities from entering the storage barrel 2, thereby further increasing the practicality of the device.

[0032] Working principle: When in use, firstly connect the stepper motor 3, the vibration motor 9, the first electric telescopic rod 13 and the second electric telescopic rod 19 to the power supply. When it is necessary to spread the rice crust, manually put the seasoning into the storage barrel 2 through the feeding funnel 20. The power provided by the stepper motor 3 can drive the movable rod 4 to rotate, thereby driving the spiral stirring blade 5 and the scraper to rotate, so that the spiral stirring blade 5 can mix the seasoning, and the scraper can scrape the inner wall of the storage barrel 2, so that the seasoning can be mixed evenly and the seasoning can be prevented from adhering to the inside of the storage barrel 2, so that when spreading the rice crust, there is no need for personnel to The seasoning is mixed and then put into the storage barrel 2, which reduces the complexity of the operation of the staff. After the seasoning is mixed, the elasticity provided by the second electric telescopic rod 19 can drive the movable frame 18 to move, thereby driving the sealing plate 17 to open, so that the seasoning can be transported downward, and the power provided by the vibration motor 9 can drive the sieve plate 8 to shake, and the elastic force provided by the limit spring 10 can limit the sieve plate 8, so that the seasoning can be evenly sprinkled from the openings on the sieve plate 8, thereby preventing the seasoning from accumulating at the discharge port, and increasing the uniformity of the material spreading, making the spreader used for rice crust production more practical.

[0033] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present utility model, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

Claims

1. A spreading machine for producing rice crust, characterized in that: The invention comprises a support frame (1), a material storage barrel (2) is fixedly mounted on the front of the support frame (1), a stepping motor (3) is arranged above the material storage barrel (2), the power output end of the stepping motor (3) passes through the material storage barrel (2) and is fixedly mounted with a movable rod (4), a spiral stirring blade (5) is fixedly mounted on the outer surface of the movable rod (4), two scraping frames (6) are fixedly mounted on the outer surface of the movable rod (4), the outer surface of each scraping frame (6) is in contact with the inner wall of the material storage barrel (2), a fixing frame (7) is fixedly mounted on the bottom surface of the material storage barrel (2), a sieve plate (8) is slidably connected to the inner wall of the fixing frame (7), a vibration motor (9) is fixedly mounted on the right side surface of the sieve plate (8), four limit springs (10) are fixedly mounted on both side surfaces of the sieve plate (8), and one end of each limit spring (10) away from the sieve plate (8) is fixedly connected to the inner wall of the fixing frame (7).

2. A spreading machine for rice crust production according to claim 1, characterized in that: The outer surface of the support frame (1) is slidably connected to the limiting frame (11), and a placement seat (12) is fixedly mounted on the front side of the limiting frame (11).

3. A spreading machine for producing rice crust according to claim 2, characterized in that: A first electric telescopic rod (13) is fixedly mounted on the inner bottom wall of the limiting frame (11), and the telescopic end of the first electric telescopic rod (13) is fixedly connected to the bottom surface of the supporting frame (1).

4. A spreading machine for producing rice crust according to claim 2, characterized in that: Four supporting legs (14) are fixedly mounted on the bottom surface of the placement seat (12), and a grounding plate (15) is fixedly mounted on the bottom end of each supporting leg (14).

5. The spreading machine for producing rice crust according to claim 1, characterized in that: A protection box (16) is fixedly mounted on the right side of the stepping motor (3), and the bottom surface of the protection box (16) is fixedly connected to the upper surface of the storage barrel (2).

6. The spreading machine for producing rice crust according to claim 1, characterized in that: Two blocking plates (17) are slidably connected to the inner wall of the fixed frame (7), and a movable frame (18) is fixedly mounted on the side surfaces of the two blocking plates (17) that are away from each other.

7. A spreading machine for producing rice crust according to claim 6, characterized in that: A second electric telescopic rod (19) is fixedly mounted on the side surfaces of the two movable frames (18) that are close to each other, and a side surface of each second electric telescopic rod (19) that is away from the movable frame (18) is fixedly connected to two side surfaces of the fixed frame (7).

8. The spreading machine for producing rice crust according to claim 1, characterized in that: The upper surface of the material storage barrel (2) is fixedly connected to a feeding funnel (20), and the upper surface of the feeding funnel (20) is sleeved with a sealing cover (21).

Images