Integrated automated quantitative packaging and labeling equipment for rice

Abstract

This utility model discloses an integrated automated quantitative packaging and labeling device for rice, including a support. A weighing sensor is fixedly connected to the right end of the top of the support. A bracket is fixedly connected to the top of the support and to the right end of the weighing sensor. Support plates are fixedly connected to both the front and rear ends of the right side of the bracket, and gears are movably connected to the inner surface of the support plates. In this utility model, the packaging bag is placed on top of the weighing sensor. Opening the solenoid valve allows rice from the external rice storage hopper to enter the packaging bag through the discharge pipe. When a preset value is reached, the weighing sensor automatically closes the solenoid valve, thus achieving quantitative packaging. Then, controlling the first motor to rotate drives the gear to rotate, and with the cooperation of the slide groove, slider, and toothed plate, the marking head marks the packaging bag. Finally, controlling the first motor to rotate in the reverse direction causes the pusher plate to push the packaging bag towards the conveyor seat.

Description

Technical Field

[0001] This utility model relates to the field of rice packaging technology, specifically to an integrated automated quantitative packaging and labeling device for rice. Background Technology

[0002] Rice, also known as paddy rice, is a food made from paddy through processes such as cleaning, hulling, milling, and finishing. After processing, rice needs to be quantitatively packaged and labeled. However, the existing quantitative packaging and labeling processes are carried out separately, which not only expands the production line but also reduces the efficiency of rice processing. Therefore, we propose an integrated automated quantitative packaging and labeling equipment for rice. Utility Model Content

[0003] The purpose of this invention is to provide an integrated automated quantitative packaging and labeling device for rice to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an integrated automated quantitative packaging and labeling device for rice, comprising a support, a weighing sensor fixedly connected to the right end of the top of the support, a bracket fixedly connected to the top of the support and to the right end of the weighing sensor, support plates fixedly connected to both the front and rear ends of the right side of the bracket, and a gear movably connected to the inner surface of the support plate, with toothed plates meshing at both the upper and lower ends of the gear, a push plate fixedly connected to the left side of the upper toothed plate, and a marking head fixedly connected to the left side of the lower toothed plate.

[0005] Preferably, a conveyor seat is fixedly connected to the left side of the support, a first leg is fixedly connected to all four sides of the bottom of the conveyor seat, and a second leg is fixedly connected to the right end of the bottom of the support.

[0006] Preferably, a drive roller is movably connected to the left end of the inner surface of the conveyor seat, a plurality of equidistant auxiliary rollers are movably connected to the middle end of the inner surface of the conveyor seat, a driven roller is movably connected to the right end of the inner surface of the conveyor seat, the driven roller is connected to the drive roller via a transmission belt, and a second motor is fixedly connected to the left rear end of the bottom of the conveyor seat, and the output shaft of the second motor is connected to the drive roller via a single-sided toothed synchronous belt.

[0007] Preferably, rotating rods are movably connected to both the front and rear sides of the top left end of the support, and a baffle is fixedly connected to the top of the rotating rod, with the bottom of the baffle connected to the top of the support via a torsion spring.

[0008] Preferably, a reserved groove is provided at the lower end of the inner surface of the bracket, and the top of the bracket is connected to the bottom of the external rice storage hopper through a discharge pipe. An electromagnetic valve is provided on the inner surface of the discharge pipe, and the bottom of the electromagnetic valve is fixedly connected to the top of the bracket.

[0009] Preferably, the inner surface of the toothed plate is provided with a sliding groove, and a slider is slidably connected to the inner surface of the sliding groove. The slider is fixedly connected to the inner side of the support plate. The support plate located at the rear end has a first motor fixedly connected to its back side, and the output shaft of the first motor is fixedly connected to the gear.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] This invention places the packaging bag on top of the weighing sensor. Opening the solenoid valve allows rice from the external rice storage hopper to enter the packaging bag through the discharge pipe. When a preset value is reached, the weighing sensor automatically closes the solenoid valve, achieving quantitative packaging. Then, controlling the first motor to rotate drives the gears, and with the cooperation of the slide groove, slider, and toothed plate, the marking head marks the packaging bag. Next, controlling the first motor to rotate in reverse causes the pusher plate to push the packaging bag towards the conveyor seat. During this process, the torsion spring, baffle, and rotating rod ensure the packaging bag smoothly slides onto the transmission belt. Opening the second motor drives the active roller to rotate via a single-sided toothed synchronous belt, and with the cooperation of the driven roller, the transmission belt moves, thus achieving automatic conveying of the packaging bag. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention from a first-person perspective.

[0013] Figure 2 This is a three-dimensional structural diagram of the present invention from a second perspective.

[0014] Figure 3 This is a three-dimensional structural diagram of the present invention from a third-view perspective.

[0015] In the diagram: 1. Conveyor seat; 2. Transmission belt; 3. Torsion spring; 4. Second support leg; 5. Reserved groove; 6. Solenoid valve; 7. Weighing sensor; 8. Baffle; 9. First motor; 10. Support plate; 11. Support; 12. Second motor; 13. Drive roller; 14. Auxiliary roller; 15. Rotating rod; 16. Discharge pipe; 17. Push plate; 18. Toothed plate; 19. Slide groove; 20. Gear; 21. Slider; 22. Marking head; 23. Driven roller; 24. First support leg; 25. Bracket. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] The components of this application, including the conveyor seat 1, transmission belt 2, torsion spring 3, second support leg 4, reserved groove 5, solenoid valve 6, weighing sensor 7, baffle 8, first motor 9, support plate 10, support 11, second motor 12, drive roller 13, auxiliary roller 14, rotating rod 15, discharge pipe 16, push plate 17, toothed plate 18, slide groove 19, gear 20, slider 21, marking head 22, driven roller 23, first support leg 24, and bracket 25, are all general standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0018] Example 1:

[0019] Please see Figures 1-3 The following technical solution is provided, specifically disclosing: a support 11, a weighing sensor 7 fixedly connected to the right end of the top of the support 11, a bracket 25 fixedly connected to the top of the support 11 and to the right end of the weighing sensor 7, support plates 10 fixedly connected to both the front and rear ends of the right side of the bracket 25, and a gear 20 movably connected to the inner surface of the support plate 10, with toothed plates 18 meshing at both the upper and lower ends of the gear 20; a push plate 17 fixedly connected to the left side of the upper toothed plate 18, and a marking plate fixedly connected to the left side of the lower toothed plate 18. Head 22: Place the packaging bag on top of the weighing sensor 7, open the solenoid valve 6, and allow the rice in the external rice storage hopper to enter the packaging bag through the discharge pipe 16. When the preset value is reached, the weighing sensor 7 automatically closes the solenoid valve 6, thereby achieving the purpose of quantitative packaging. Then, control the first motor 9 to rotate, which can drive the gear 20 to rotate. With the cooperation of the slide groove 19, the slider 21 and the toothed plate 18, the marking head 22 can mark the packaging bag. Then, control the first motor 9 to rotate in the opposite direction, so that the push plate 17 pushes the packaging bag toward the conveyor seat 1.

[0020] Example 2:

[0021] Please see Figures 1-3The following technical solution is provided, specifically disclosing that: a conveyor seat 1 is fixedly connected to the left side of the support 11; first support legs 24 are fixedly connected to all four sides of the bottom of the conveyor seat 1; a second support leg 4 is fixedly connected to the right end of the bottom of the support 11; a drive roller 13 is movably connected to the left end of the inner surface of the conveyor seat 1; multiple equidistant auxiliary rollers 14 are movably connected to the middle end of the inner surface of the conveyor seat 1; a driven roller 23 is movably connected to the right end of the inner surface of the conveyor seat 1; the driven roller 23 is connected to the drive roller 13 via a transmission belt 2; teeth are provided on the outer surfaces of the driven roller 23, auxiliary rollers 14, and drive roller 13; and toothed grooves are provided on the inner side of the transmission belt 2 to mesh with the teeth; a second motor 12 is fixedly connected to the left rear end of the bottom of the conveyor seat 1; and the output shaft of the second motor 12 is connected to the drive roller 13 via a single-sided toothed synchronous belt; rotating rods 15 are movably connected to the front and rear sides of the top left end of the support 11; and a baffle 8 is fixedly connected to the top of the rotating rod 15. The bottom of the baffle 8 is connected to the top of the support 11 via a torsion spring 3. A pre-reserved groove 5 is provided at the lower end of the inner surface of the bracket 25. The top of the bracket 25 is connected to the bottom of the external rice storage hopper via a discharge pipe 16. A solenoid valve 6 is provided on the inner surface of the discharge pipe 16, and the bottom of the solenoid valve 6 is fixedly connected to the top of the bracket 25. A sliding groove 19 is provided on the inner surface of the toothed plate 18, and a slider 21 is slidably connected to the inner surface of the sliding groove 19. The slider 21 is fixedly connected to the inner side of the support plate 10. The support plate 10 at the rear end is fixedly connected to the back of the first motor 9, and the output shaft of the first motor 9 is fixedly connected to the gear 20. With the cooperation of the torsion spring 3, the baffle 8 and the rotating rod 15, the packaging bag can be smoothly slid onto the transmission belt 2. When the second motor 12 is turned on, the active roller 13 can be driven to rotate via the single-sided toothed synchronous belt, and the transmission belt 2 can be moved with the cooperation of the driven roller 23, thereby achieving the purpose of automatic conveying of the packaging bag.

[0022] The working principle of this application is as follows: First, the electrical equipment is connected to the power supply and controller. The packaging bag is placed on top of the weighing sensor 7. The solenoid valve 6 is opened, allowing the rice in the external rice storage hopper to enter the packaging bag through the discharge pipe 16. When the preset value is reached, the weighing sensor 7 automatically closes the solenoid valve 6, thereby achieving the purpose of quantitative packaging. Then, the first motor 9 is controlled to rotate, which drives the gear 20 to rotate. With the cooperation of the slide groove 19, the slider 21 and the toothed plate 18, the marking head 22 can mark the packaging bag. Then, the first motor 9 is controlled to rotate in the reverse direction, so that the push plate 17 pushes the packaging bag towards the conveyor seat 1. During this process, with the cooperation of the torsion spring 3, the baffle 8 and the rotating rod 15, the packaging bag can be smoothly slid onto the transmission belt 2. The second motor 12 is turned on, which drives the active roller 13 to rotate through the single-sided toothed synchronous belt. With the cooperation of the driven roller 23, the transmission belt 2 can be moved, thereby achieving the purpose of automatic conveying of the packaging bag.

[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rice automatic quantitative packaging and marking integrated equipment, comprising a support (11), characterized in that: A weighing sensor (7) is fixedly connected to the right end of the top of the support (11). A bracket (25) is fixedly connected to the top of the support (11) and to the right end of the weighing sensor (7). A support plate (10) is fixedly connected to both the front and rear ends of the right side of the bracket (25). A gear (20) is movably connected to the inner surface of the support plate (10). A toothed plate (18) is meshed with both the upper and lower ends of the gear (20). A push plate (17) is fixedly connected to the left side of the toothed plate (18) at the upper end. A marking head (22) is fixedly connected to the left side of the toothed plate (18) at the lower end.

2. The automatic quantitative packaging and marking integrated equipment for rice according to claim 1, characterized in that: The left side of the support (11) is fixedly connected to the conveyor seat (1), and the bottom of the conveyor seat (1) is fixedly connected to the first leg (24) around the perimeter, and the right end of the bottom of the support (11) is fixedly connected to the second leg (4).

3. The automatic quantitative packaging and marking integrated equipment for rice according to claim 2, characterized in that: The left end of the inner surface of the conveyor seat (1) is movably connected to the active roller (13), the middle end of the inner surface of the conveyor seat (1) is movably connected to multiple equidistant auxiliary rollers (14), the right end of the inner surface of the conveyor seat (1) is movably connected to the driven roller (23), the driven roller (23) is connected to the active roller (13) through the transmission belt (2), the left rear end of the bottom of the conveyor seat (1) is fixedly connected to the second motor (12), and the output shaft of the second motor (12) is connected to the active roller (13) through the single-sided toothed synchronous belt.

4. The automatic quantitative packaging and marking integrated equipment for rice according to claim 1, characterized in that: The support (11) has rotating rods (15) movably connected to both the front and rear sides of the top left end. The top of the rotating rods (15) is fixedly connected to a baffle (8), and the bottom of the baffle (8) is connected to the top of the support (11) through a torsion spring (3).

5. The automatic quantitative packaging and marking integrated equipment for rice according to claim 1, characterized in that: The lower end of the inner surface of the bracket (25) is provided with a reserved groove (5). The top of the bracket (25) is connected to the bottom of the external rice storage hopper through the discharge pipe (16). The inner surface of the discharge pipe (16) is provided with a solenoid valve (6), and the bottom of the solenoid valve (6) is fixedly connected to the top of the bracket (25).

6. The automatic quantitative packaging and marking integrated equipment for rice according to claim 1, characterized in that: The inner surface of the toothed plate (18) is provided with a sliding groove (19), and a slider (21) is slidably connected to the inner surface of the sliding groove (19). The slider (21) is fixedly connected to the inner side of the support plate (10). The support plate (10) at the rear end is fixedly connected to the back of the first motor (9), and the output shaft of the first motor (9) is fixedly connected to the gear (20).

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