Rice crust packaging machine

Abstract

The utility model relates to the technical field of rice crust packaging, and discloses a rice crust packaging machine. Comprising a machine base, a supporting rod is fixedly connected to the upper surface of the machine base, a case is fixedly connected to the end, away from the machine base, of the supporting rod, an electric push rod is fixedly connected to the right side face of the case, and a moving plate is fixedly connected to the output end of the electric push rod; movable shaft rods are movably connected to the front surface and the rear surface of the movable plate through bearings, lantern rings are fixedly connected to the side surfaces of the movable shaft rods, springs are fixedly connected to the side surfaces of the lantern rings, movable long plates are movably connected to the interior of the machine box through bearings, and connecting holes are formed in the surfaces of the movable long plates; according to the rice crust screening device, the screening net shakes in a small range, the rice crust to be packaged is screened, meanwhile, the integrity degree of the rice crust is guaranteed, and the loss of rice crust packaging is reduced.

Description

Technical Field

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

[0002] Nowadays, rice crackers are generally processed into snacks and are usually packaged in bags. Rice crackers are very common nowadays. Bag packaging machines are usually used for packaging rice crackers, such as the patent subject "A rice cracker packaging machine" with application number "202322313526.2", which is convenient for removing slag and dehumidifying the rice crackers to ensure the quality of the rice crackers. However, in the process of removing slag and screening the rice crackers, a vibration motor is used to drive the screening net to vibrate and screen the rice crackers, which causes the sieved rice crackers to shake violently, which can easily cause the sieved rice crackers to break, reduce the integrity of the rice crackers, and increase the loss of rice cracker packaging. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a rice crust packaging machine, which is capable of causing a screening net to produce a slight shake, thereby screening the rice crust to be packaged while ensuring the integrity of the rice crust, reducing the loss of rice crust packaging, and solving the above-mentioned technical problems.

[0004] To achieve the above object, the utility model provides the following technical solution: comprising a machine base, the upper surface of which is fixedly connected to a support rod, and one end of the support rod away from the machine base is fixedly connected to a machine box;

[0005] The right side of the chassis is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a moving plate, the front surface and the rear surface of the moving plate are both movably connected with a movable shaft through a bearing, the side surface of the movable shaft is fixedly connected with a collar, and the side surface of the collar is fixedly connected with a spring;

[0006] The interior of the chassis is movably connected to a movable long board via a bearing, the surface of the movable long board is provided with a connecting hole, and the connecting hole is connected through the movable shaft rod, the upper surface of the movable long board is movably connected to a movable frame via a bearing, and a screening net is arranged inside the movable frame.

[0007] Through the above technical scheme, the conveyed rice crust is received by the screening net to prevent the rice crust from being crushed over a large area due to the impact of gravity, and the electric push rod is started to push the movable plate to the left, so that the spring pushes the movable long plate to swing to the outside of the movable frame under the influence of elastic force, causing the screening net to shake slightly, so that the mixed debris of the rice crust to be packaged falls to the bottom of the chassis, and the rice crust to be packaged is screened while ensuring the integrity of the rice crust, thereby reducing the loss of rice crust packaging.

[0008] As a preferred technical solution of the utility model, one end of the movable shaft rod away from the movable plate is fixedly connected to a connecting round block, and one end of the spring away from the ring is fixedly connected to the movable long plate.

[0009] Through the above technical solution, the movable shaft rod is limited by the connection circle and the outer side surface of the movable long plate.

[0010] As the preferred technical solution of the present utility model, a feed oblique bucket is fixedly connected to the right side of the chassis, and the feed oblique bucket is located above the electric push rod, a feed port is provided on the left side of the feed oblique bucket, and the feed port is communicated with the chassis, a discharge port is provided on the left side of the chassis, a receiving cone bucket is fixedly connected to the left side of the chassis, and the receiving cone bucket is located below the discharge port, and an observation window is provided on the front surface of the chassis.

[0011] Through the above technical scheme, the rice crust to be packaged is poured into the inside of the feed inclined hopper and falls on the upper surface of the screening net. After the processing is completed, the rice crust to be packaged is transmitted from the inside of the machine and falls into the inside of the receiving cone hopper. The receiving cone hopper is used to discharge the processed rice crust into the inside of the corresponding packaging bag for packaging. The operation status inside the chassis can be observed in time through the observation window.

[0012] As the preferred technical solution of the utility model, the upper surface of the movable frame is fixedly connected with a baffle plate, the lower surface of the movable frame is fixedly connected with a connecting block, and the connecting block is located on the left side of the movable long plate, the lower surface of the connecting block is movably connected with a movable short plate through a bearing, and the lower surface of the movable short plate is movably connected to the chassis through a bearing.

[0013] Through the above technical solution, the movable frame is shaken back and forth to make the movable short plate swing back and forth, and the blocking plate is used to block the shaking and screened rice crust to avoid falling.

[0014] As a preferred technical solution of the utility model, a connecting short rod is fixedly connected to the inside of the chassis, and a heating frame plate is fixedly connected to the end of the connecting short rod away from the chassis, and the heating frame plate is located above the movable frame, and an electric heating wire is arranged inside the heating frame plate.

[0015] Through the above technical solution, the electric heating wire is started to generate heat, which is conducted through the heating frame plate to heat and dry the rice crust to be packaged, thereby ensuring the crispness of the rice crust when it is packaged.

[0016] As the preferred technical solution of the utility model, the upper surface of the chassis is fixedly connected with a motor 1, the output end of the motor 1 is fixedly connected with a rotating short rod, and the rotating short rod and the heating frame plate are arranged through, and the side surface of the rotating short rod is evenly distributed with lower inclined plates.

[0017] Through the above technical solution, the motor is started to drive the rotating short rod to rotate, and the lower inclined plate is set downward to stir the hot air flow generated by the heating frame plate, so that the hot air flow flows downward quickly, so that the rice crust on the upper surface of the screening net is evenly heated.

[0018] As a preferred technical solution of the present utility model, the rear surface of the chassis is fixedly connected to motor 2, the output end of motor 2 is fixedly connected to a rotating long rod, and the end of the rotating long rod away from motor 2 is rotatably connected to the inner wall of the chassis, the rotating long rod is located on the left side of the heating frame, and the side surface of the rotating long rod is fixedly connected to a transmission roller.

[0019] Through the above technical solution, the second motor is started to drive the rotating long rod to rotate, thereby rotating the belt transmission roller.

[0020] As a preferred technical solution of the utility model, two connecting short rods are evenly distributed on the side surface of the driving roller, one end of the connecting short rods away from the driving roller is fixedly connected to a connecting strip, and the upper surface of the connecting strip is fixedly connected to a conical scraper.

[0021] Through the above technical scheme, the rotation of the transmission roller causes the second connecting short rod to drive the connecting strip to make a circular motion with the rotating long rod as the axis, so that the conical scraper scrapes and pushes the rice crust to be packaged on the upper surface of the screening net, pushes the processed rice crust to be packaged into the inside of the chassis, and discharges the rice crust.

[0022] Compared with the prior art, the utility model provides a rice crust packaging machine, which has the following beneficial effects:

[0023] 1. The utility model starts the electric push rod to push the movable plate to move to the left, so that the movable shaft rod swings to the left, the ring squeezes the spring, and the spring is affected by the elastic force to push the movable long plate to swing to the outside of the movable frame, so that the screening net shakes slightly, and the debris mixed with the rice crust to be packaged falls to the bottom of the chassis. The rice crust to be packaged is screened while ensuring the integrity of the rice crust, thereby reducing the loss of rice crust packaging.

[0024] 2. The utility model starts the electric heating wire to generate heat, starts the motor to drive the rotating short rod to rotate, so that the rotating short rod drives the lower inclined plate to make a circular motion, and uses the downward setting of the lower inclined plate to stir the hot air flow generated by the heating frame plate, so that the hot air flow flows downward quickly, so that the rice crust on the upper surface of the screening net is evenly heated, thereby improving the drying effect of the heating of the upper rice crust. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the front internal structure of the utility model;

[0026] Figure 2It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 3 This is a schematic diagram of the split structure of the movable frame of the utility model;

[0028] Figure 4 This is a schematic diagram of the split structure of the movable plate of the utility model;

[0029] Figure 5 This is a schematic diagram of the heating frame structure of the utility model;

[0030] Figure 6 It is a schematic diagram of the surface connection structure of the transmission roller of the utility model.

[0031] Among them: 1. Bottom plate; 2. Support rod; 3. Chassis; 4. Feed slant bucket; 5. Feed port; 6. Discharge port; 7. Receive cone bucket; 8. Movable frame; 9. Screening net; 10. Bar plate; 11. Connecting block; 12. Movable long plate; 13. Connecting hole; 14. Movable short plate; 15. Electric push rod; 16. Moving plate; 17. Movable shaft rod; 18. Connecting round block; 19. Ring; 20. Spring; 21. Motor 1; 22. Rotating short rod; 23. Lower slant plate; 24. Connecting short rod 1; 25. Heating frame plate; 26. Heating wire; 27. Motor 2; 28. Rotating long rod; 29. ​​Transmission roller; 30. Connecting short rod 2; 31. Connecting bar plate; 32. Cone-edge scraper; 33. Observation window. DETAILED DESCRIPTION

[0032] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0033] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] See also Figure 1-Figure 4 A rice crust packaging machine includes a machine base 1, a support rod 2 is fixedly connected to the upper surface of the machine base 1, an end of the support rod 2 away from the machine base 1 is fixedly connected to a machine case 3, an electric push rod 15 is fixedly connected to the right side of the machine case 3, and an output end of the electric push rod 15 is fixedly connected to a movable plate 16, the front and rear surfaces of the movable plate 16 are movably connected to a movable shaft rod 17 through bearings, a collar 19 is fixedly connected to the side surface of the movable shaft rod 17, and a spring 20 is fixedly connected to the side surface of the collar 19, a movable long plate 12 is movably connected to the inside of the machine case 3 through a bearing, a connecting hole 13 is provided on the surface of the movable long plate 12, and the connecting hole 13 is connected to the movable shaft rod 17 through the connecting hole 13, and the upper surface of the movable long plate 12 is movably connected to a movable frame 8 through a bearing, and a screening net 9 is provided inside the movable frame 8.

[0036] After the rice crust to be packaged is conveyed to the inside of the chassis 3, the conveyed rice crust is received by the screening net 9 to prevent the rice crust from being crushed over a large area due to the impact of gravity. The external power supply is connected to start the electric push rod 15 to push the movable plate 16 to move to the left, so that the movable shaft rod 17 swings to the left, and the ring 19 squeezes the spring 20. The spring 20 is affected by the elastic force and pushes the movable long plate 12 to swing to the outside of the movable frame 8, so that the screening net 9 shakes slightly, and the mixed debris of the rice crust to be packaged falls to the bottom of the chassis 3. The rice crust to be packaged is screened while ensuring the integrity of the rice crust, thereby reducing the loss of rice crust packaging.

[0037] See also Figure 4 One end of the movable shaft rod 17 away from the movable plate 16 is fixedly connected to the connecting round block 18 , and one end of the spring 20 away from the ring 19 is fixedly connected to the movable long plate 12 .

[0038] The movable shaft 17 is limited by the connection round block 18 being fitted with the outer side surface of the movable long plate 12 .

[0039] See also Figure 1 and Figure 2A feed oblique bucket 4 is fixedly connected to the right side of the chassis 3, and the feed oblique bucket 4 is located above the electric push rod 15. A feed port 5 is provided on the left side of the feed oblique bucket 4, and the feed port 5 is communicated with the chassis 3. A discharge port 6 is provided on the left side of the chassis 3. A receiving cone bucket 7 is fixedly connected to the left side of the chassis 3, and the receiving cone bucket 7 is located below the discharge port 6. An observation window 33 is provided on the front surface of the chassis 3.

[0040] Before packaging the rice crust, the rice crust to be packaged is poured into the feed inclined hopper 4, enters the interior of the chassis 3 from the feed port 5, and falls on the upper surface of the screening net 9. After the processing is completed, the rice crust to be packaged is transferred out from the interior of the chassis 3 and falls into the interior of the receiving cone hopper 7. The receiving cone hopper 7 is used to discharge the processed rice crust into the interior of the corresponding packaging bag for packaging. The operation status inside the chassis 3 can be observed in time through the observation window 33.

[0041] See also Figure 1-Figure 3 The upper surface of the movable frame 8 is fixedly connected with a baffle plate 10, the lower surface of the movable frame 8 is fixedly connected with a connecting block 11, and the connecting block 11 is located on the left side of the movable long plate 12, the lower surface of the connecting block 11 is movably connected with a movable short plate 14 through a bearing, and the lower surface of the movable short plate 14 is movably connected to the chassis 3 through a bearing.

[0042] During the conveying and screening of the rice crust to be packaged, the movable frame 8 is shaken back and forth to cause the movable short plate 14 to swing back and forth, and the blocking strip 10 is used to block the shaking and screening rice crust to prevent it from falling.

[0043] See also Figure 1 and Figure 5 A connecting short rod 24 is fixedly connected inside the chassis 3, and a heating frame plate 25 is fixedly connected to one end of the connecting short rod 24 away from the chassis 3, and the heating frame plate 25 is located above the movable frame 8, and a heating wire 26 is arranged inside the heating frame plate 25.

[0044] During the screening of the rice crust to be packaged, the electric heating wire 26 is started to generate heat, which is then conducted through the heating frame plate 25 to heat and dry the rice crust to be packaged, thereby ensuring the crispness of the rice crust when it is packaged.

[0045] See also Figure 1 and Figure 5 A motor 21 is fixedly connected to the upper surface of the chassis 3, a rotating short rod 22 is fixedly connected to the output end of the motor 21, and the rotating short rod 22 and the heating frame plate 25 are arranged through, and the side surface of the rotating short rod 22 is evenly distributed with lower inclined plates 23.

[0046] During the screening of the rice crust to be packaged, the motor 21 is started to drive the rotating short rod 22 to rotate, so that the rotating short rod 22 drives the lower inclined plate 23 to make a circular motion. The lower inclined plate 23 is set downward to stir the hot air flow generated by the heating frame plate 25, so that the hot air flow flows downward quickly, so that the rice crust on the upper surface of the screening net 9 is evenly heated, thereby improving the drying effect of the heated upper rice crust.

[0047] See also Figure 1 and Figure 6 The rear surface of the chassis 3 is fixedly connected to a motor 27, the output end of the motor 27 is fixedly connected to a rotating long rod 28, and the end of the rotating long rod 28 away from the motor 27 is rotatably connected to the inner wall of the chassis 3, the rotating long rod 28 is located on the left side of the heating frame plate 25, and the side surface of the rotating long rod 28 is fixedly connected to a transmission roller 29.

[0048] When the rice crust to be packaged is processed, the second motor 27 is started to drive the rotating long rod 28 to rotate, thereby rotating the belt transmission roller 29.

[0049] See also Figure 6 The side surface of the driving roller 29 is evenly distributed with connecting short rods 30, and one end of the connecting short rod 30 away from the driving roller 29 is fixedly connected with a connecting strip 31, and the upper surface of the connecting strip 31 is fixedly connected with a conical scraper 32.

[0050] By rotating the driving roller 29, the connecting short rod 30 drives the connecting strip 31 to make a circular motion with the rotating long rod 28 as the axis, so that the conical scraper 32 scrapes and pushes the rice crust to be packaged on the upper surface of the screening net 9, pushes the processed rice crust to be packaged into the chassis 3, and discharges the rice crust, which is convenient for packaging.

[0051] When in use, the rice crust to be packaged is poured into the inside of the feed inclined hopper 4, enters the inside of the chassis 3 from the feed port 5, and falls on the upper surface of the screening net 9. The external power supply is connected to start the electric push rod 15 to push the movable plate 16 to move to the left, so that the movable shaft rod 17 swings to the left, so that the sleeve ring 19 squeezes the spring 20, so that the spring 20 pushes the movable long plate 12 to swing to the outside of the movable frame 8 under the influence of the elastic force, so that the screening net 9 shakes slightly, so that the mixed debris of the rice crust to be packaged falls to the bottom of the chassis 3, and the integrity of the rice crust to be packaged is ensured while screening the rice crust to be packaged. In the process of conveying and screening the rice crust to be packaged, the movable short plate 14 is swung back and forth through the back and forth swinging of the movable frame 8, and the blocking strip 10 is used to block the shaking and screened rice crust to prevent it from falling. In the process of screening the rice crust to be packaged, the electric heating wire 26 is started. The heat is generated and conducted through the heating frame plate 25 to heat and dry the rice crust to be packaged. The motor 1 21 is started to drive the rotating short rod 22 to rotate, so that the rotating short rod 22 drives the lower inclined plate 23 to make a circular motion. The lower inclined plate 23 is set downward to stir the hot air flow generated by the heating frame plate 25, so that the hot air flow flows downward quickly, so that the rice crust on the upper surface of the screening net 9 is evenly heated. When the rice crust to be packaged is processed, the motor 2 27 is started to drive the rotating long rod 28 to rotate, so that the belt driving roller 29 is rotated. Through the rotation of the driving roller 29, the connecting short rod 2 30 drives the connecting strip 31 to make a circular motion with the rotating long rod 28 as the axis, so that the tapered scraper 32 scrapes and pushes the rice crust to be packaged on the upper surface of the screening net 9, and the processed rice crust to be packaged is pushed out of the inside of the chassis 3, and the rice crust is unloaded, which is convenient for packaging.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rice crust packaging machine, comprising a machine base (1), characterized in that: The upper surface of the machine base (1) is fixedly connected to a support rod (2), and one end of the support rod (2) away from the machine base (1) is fixedly connected to a machine box (3); The right side of the chassis (3) is fixedly connected to an electric push rod (15), the output end of the electric push rod (15) is fixedly connected to a movable plate (16), the front surface and the rear surface of the movable plate (16) are movably connected to a movable shaft (17) via bearings, the side surface of the movable shaft (17) is fixedly connected to a collar (19), and the side surface of the collar (19) is fixedly connected to a spring (20); The interior of the chassis (3) is movably connected to a movable long plate (12) via a bearing, a connection hole (13) is provided on the surface of the movable long plate (12), and the connection hole (13) is connected to a movable shaft rod (17) through and through, and the upper surface of the movable long plate (12) is movably connected to a movable frame (8) via a bearing, and a screening net (9) is provided inside the movable frame (8).

2. The rice crust packaging machine according to claim 1, characterized in that: One end of the movable shaft rod (17) away from the movable plate (16) is fixedly connected to a connecting round block (18), and one end of the spring (20) away from the sleeve ring (19) is fixedly connected to the movable long plate (12).

3. The rice crust packaging machine according to claim 1, characterized in that: The right side of the chassis (3) is fixedly connected to a feed slant bucket (4), and the feed slant bucket (4) is located above the electric push rod (15); the left side of the feed slant bucket (4) is provided with a feed port (5), and the feed port (5) is connected to the chassis (3); the left side of the chassis (3) is provided with a discharge port (6); the left side of the chassis (3) is fixedly connected to a receiving cone bucket (7), and the receiving cone bucket (7) is located below the discharge port (6); and the front surface of the chassis (3) is provided with an observation window (33).

4. The rice crust packaging machine according to claim 1, characterized in that: The upper surface of the movable frame (8) is fixedly connected to a baffle plate (10), the lower surface of the movable frame (8) is fixedly connected to a connecting block (11), and the connecting block (11) is located on the left side of the movable long board (12), the lower surface of the connecting block (11) is movably connected to a movable short board (14) via a bearing, and the lower surface of the movable short board (14) is movably connected to the chassis (3) via a bearing.

5. The rice crust packaging machine according to claim 1, characterized in that: A connecting short rod (24) is fixedly connected to the interior of the chassis (3); an end of the connecting short rod (24) away from the chassis (3) is fixedly connected to a heating frame plate (25); the heating frame plate (25) is located above the movable frame (8); and an electric heating wire (26) is provided inside the heating frame plate (25).

6. The rice crust packaging machine according to claim 1, characterized in that: The upper surface of the chassis (3) is fixedly connected to a motor 1 (21), the output end of the motor 1 (21) is fixedly connected to a rotating short rod (22), and the rotating short rod (22) and the heating frame plate (25) are arranged to penetrate each other, and the side surface of the rotating short rod (22) is evenly distributed with lower inclined plates (23).

7. The rice crust packaging machine according to claim 1, characterized in that: The rear surface of the chassis (3) is fixedly connected to a second motor (27), the output end of the second motor (27) is fixedly connected to a long rotating rod (28), and one end of the long rotating rod (28) away from the second motor (27) is rotatably connected to the inner wall of the chassis (3), the long rotating rod (28) is located on the left side of the heating frame plate (25), and the side surface of the long rotating rod (28) is fixedly connected to a transmission roller (29).

8. The rice crust packaging machine according to claim 7, characterized in that: The side surface of the driving roller (29) is evenly distributed with connecting short rods 2 (30), one end of the connecting short rod 2 (30) away from the driving roller (29) is fixedly connected to a connecting strip (31), and the upper surface of the connecting strip (31) is fixedly connected to a conical scraper (32).

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