A rice bagging machine

Abstract

This utility model relates to the field of rice bagging technology, specifically a rice bagging and baling machine. It includes a base plate, a support fixedly connected to the upper surface of the base plate, a feed hopper fixedly connected to the outer surface of the support, and a discharge port fixedly connected to the lower surface of the feed hopper. A groove is formed on the side of the discharge port, a slider is slidably connected to the inner side of the groove, and an extension port is fixedly connected to the outer surface of the slider. When filling and baling rice, the bag opening of the filling tape is placed on the collar. Then, by starting the motor, the output shaft of the motor drives the lead screw to rotate, thereby moving the pressure plate downwards on the outer surface of the motor. This causes the moving block to slide inside the connecting groove, connecting the pressure groove on the lower surface of the pressure plate with the collar, pressing the filling tape onto the collar. Therefore, when filling rice, it is no longer necessary to hold the bag opening, thus reducing labor costs and improving baling efficiency.

Description

Technical Field

[0001] This utility model relates to the field of rice bagging technology, specifically a rice bagging and packaging machine. Background Technology

[0002] Rice is a finished product made from paddy through cleaning, hulling, milling, and finishing processes. It is a staple food for people in most parts of China. After processing, rice needs to be packaged, which requires rice filling and packaging machines.

[0003] Existing rice baling machines require manual covering of the rice bag opening during baling. During filling, the bag opening also needs to be held to prevent the baling strap from slipping or the bag opening from loosening, causing the rice to spill onto the ground during filling, resulting in waste or cleaning difficulties. Utility Model Content

[0004] The purpose of this utility model is to provide a rice bagging and packaging machine to solve the problems mentioned in the background art, which require manually covering the rice bag opening and then holding the bag opening during filling to prevent the packing strap from slipping or the bag opening from loosening, causing the rice to scatter on the ground during filling, resulting in waste or cleaning difficulties.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rice bagging and packaging machine, comprising a base plate, a support fixedly connected to the upper surface of the base plate, a feeding hopper fixedly connected to the outer surface of the support, a discharge port fixedly connected to the lower surface of the feeding hopper, a sliding groove formed on the side of the discharge port, a slider slidably connected to the inner side of the sliding groove, an extension port fixedly connected to the outer surface of the slider, a weighing device fixedly connected to the side of the upper surface of the base plate near the support, a collar fixedly connected to the lower side of the support, a connecting groove formed on the inner side of the support, a moving block slidably connected to the inner side of the connecting groove, a pressure plate fixedly connected to the outer surface of the moving block, a motor fixedly connected to the other side of the base plate near the support, a lead screw connected to the output shaft of the motor, and a pressure groove formed on the lower surface of the pressure plate.

[0006] Preferably, the discharge port is tubular, the chute is rectangular, and the slider is block-shaped. Both the chute and the slider are in two sets. The extension port is slidably connected to the outer surface of the discharge port. Its function is to drive the extension port to slide on the outer surface of the discharge port by sliding the slider on the inner side of the chute. This allows the overall height of the discharge port and the extension port to be adjusted according to the position of the bag opening, so that the position of the extension port is above the filling bag, preventing rice from scattering during filling.

[0007] Preferably, the collar is ring-shaped and is fixedly connected to the top of the weighing device. Its function is to facilitate the packaging and filling of rice, and at the same time, the weighing device can weigh the filled rice as a whole.

[0008] Preferably, a rectangular groove is provided on the inner side of the bracket, and the pressure plate is slidably connected to the inner side of the groove. Its function is to allow the pressure plate to slide on the inner side of the bracket, thereby adjusting the height of the pressure plate and facilitating the connection between the pressure plate and the collar.

[0009] Preferably, the connecting groove is a rectangular groove, the moving block is block-shaped, and the moving block and the connecting groove are in two sets. Their function is to make the pressure plate slide more stably on the inner side of the bracket by sliding the moving block on the inner side of the connecting groove.

[0010] Preferably, the pressure plate is plate-shaped, and its outer surface is connected to the lead screw by a screw sleeve. Its function is to start the motor so that the output shaft of the motor drives the lead screw to rotate, thereby moving the pressure plate downward on the outer surface of the motor, so that the moving block slides inside the connecting groove, and the pressure groove on the lower surface of the pressure plate is connected to the collar.

[0011] Preferably, the pressing groove is an annular groove that is adapted to the collar. Its function is to place the bag opening of the filling tape on the collar when filling and packaging rice, so that the pressing plate moves downward and the pressing groove connects with the collar, pressing the filling tape onto the collar.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. When filling and packaging rice, the bag opening of the filling tape is placed on the collar. Then, by starting the motor, the output shaft of the motor drives the lead screw to rotate, which in turn moves the pressure plate downward on the outer surface of the motor. This causes the moving block to slide inside the connecting groove, so that the pressure groove on the lower surface of the pressure plate connects with the collar, pressing the filling tape onto the collar. Therefore, when filling rice, it is no longer necessary to hold the bag opening, thereby reducing labor costs and improving packaging efficiency.

[0014] 2. By sliding the slider inside the chute, the extension port slides on the outer surface of the discharge port. This allows the overall height of the discharge port and the extension port to be adjusted according to the position of the bag opening, ensuring that the extension port is positioned above the filling bag to prevent rice from scattering during filling. At the same time, the weighing device can weigh the filled rice as a whole. Attached Figure Description

[0015] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0016] Figure 2This is a bottom-view perspective view of the structure of this utility model;

[0017] Figure 3 This is a schematic front view of the structure of this utility model;

[0018] Figure 4 This utility model Figure 1 A three-dimensional schematic diagram of the internal structure of the support frame;

[0019] Figure 5 This utility model Figure 2 A three-dimensional schematic diagram of the connection structure between the discharge port and the extension port.

[0020] In the diagram: 1. Base plate; 2. Support; 3. Feed hopper; 4. Discharge port; 5. Slide groove; 6. Sliding block; 7. Extension port; 8. Weighing device; 9. Collar; 10. Connecting groove; 11. Moving block; 12. Pressure plate; 13. Motor; 14. Lead screw; 15. Pressure groove. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-5 One embodiment provided by this utility model:

[0023] A rice bagging and packaging machine includes a base plate 1, a support 2 fixedly connected to the upper surface of the base plate 1, a feeding hopper 3 fixedly connected to the outer surface of the support 2, a discharge port 4 fixedly connected to the lower surface of the feeding hopper 3, a sliding groove 5 on the side of the discharge port 4, a slider 6 slidably connected to the inner side of the sliding groove 5, an extension port 7 fixedly connected to the outer surface of the slider 6, a weighing device 8 fixedly connected to the side of the upper surface of the base plate 1 near the support 2, a collar 9 fixedly connected to the lower side of the support 2, a connecting groove 10 on the inner side of the support 2, a moving block 11 slidably connected to the inner side of the connecting groove 10, a pressure plate 12 fixedly connected to the outer surface of the moving block 11, a motor 13 fixedly connected to the other side of the base plate 1 near the support 2, a lead screw 14 connected to the output shaft of the motor 13, and a pressure groove 15 on the lower surface of the pressure plate 12.

[0024] Furthermore, the discharge port 4 is tubular, the chute 5 is a rectangular groove, and the slider 6 is block-shaped. Both the chute 5 and the slider 6 are in two sets. The extension port 7 is slidably connected to the outer surface of the discharge port 4. Its function is to drive the extension port 7 to slide on the outer surface of the discharge port 4 by sliding the slider 6 on the inner side of the chute 5. This allows the overall height of the discharge port 4 and the extension port 7 to be adjusted according to the position of the bag opening, so that the position of the extension port 7 is above the filling bag, preventing the rice from scattering during filling.

[0025] Furthermore, the collar 9 is ring-shaped and is fixedly connected to the top of the weighing device 8. Its function is to facilitate the packaging and filling of rice. At the same time, the weighing device 8 can weigh the packaged rice as a whole.

[0026] Furthermore, a rectangular groove is provided on the inner side of the bracket 2, and the pressure plate 12 is slidably connected to the inner side of the groove. Its function is to allow the pressure plate 12 to slide on the inner side of the bracket 2, thereby adjusting the height of the pressure plate 12 and facilitating the connection between the pressure plate 12 and the collar 9.

[0027] Furthermore, the connecting groove 10 is a rectangular groove, and the moving block 11 is a block. The moving block 11 and the connecting groove 10 are both in two groups. Their function is to make the pressure plate 12 slide more stably on the inner side of the bracket 2 by having the moving block 11 slide on the inner side of the connecting groove 10.

[0028] Furthermore, the pressure plate 12 is plate-shaped, and its outer surface is connected to the lead screw 14 through a screw sleeve. Its function is to start the motor 13, so that the output shaft of the motor 13 drives the lead screw 14 to rotate, thereby causing the pressure plate 12 to move downward on the outer surface of the motor 13, so that the moving block 11 slides inside the connecting groove 10, and the pressure groove 15 on the lower surface of the pressure plate 12 is connected to the collar 9.

[0029] Furthermore, the pressing groove 15 is an annular groove that is adapted to the collar 9. Its function is to put the bag opening of the filling tape on the collar 9 when the rice is being filled and packaged, so that the pressing plate 12 moves downward and the pressing groove 15 connects with the collar 9, pressing the filling tape onto the collar 9.

[0030] Working principle: A bracket 2 is fixedly connected to the upper surface of the base plate 1. A feed hopper 3 is fixedly connected to the outer surface of the bracket 2. A discharge port 4 is fixedly connected to the lower surface of the feed hopper 3. A groove 5 is provided on the side of the discharge port 4. A slider 6 is slidably connected to the inner side of the groove 5. An extension port 7 is fixedly connected to the outer surface of the slider 6. A weighing device 8 is fixedly connected to the upper surface of the base plate 1 near the bracket 2. A collar 9 is fixedly connected to the lower side of the bracket 2. A connecting groove 10 is provided on the inner side of the bracket 2. A moving block 11 is slidably connected to the inner side of the connecting groove 10. A pressure plate 12 is fixedly connected to the outer surface of the moving block 11. The other side of the base plate 1 near the bracket 2... A motor 13 is fixedly connected to one side, and the output shaft of the motor 13 is connected to a lead screw 14. A pressure groove 15 is provided on the lower surface of the pressure plate 12. When filling and packaging rice, the bag opening of the filling tape is put on the collar 9. Then, by starting the motor 13, the output shaft of the motor 13 drives the lead screw 14 to rotate, thereby driving the pressure plate 12 to move downward on the outer surface of the motor 13. This causes the moving block 11 to slide inside the connecting groove 10, so that the pressure groove 15 on the lower surface of the pressure plate 12 connects with the collar 9, pressing the filling tape onto the collar 9. Thus, when filling rice, it is no longer necessary to hold the bag opening, thereby reducing labor costs and improving packaging efficiency.

[0031] By sliding the slider 6 inside the chute 5, the extension port 7 is driven to slide on the outer surface of the discharge port 4. This allows the overall height of the discharge port 4 and the extension port 7 to be adjusted according to the position of the bag opening, so that the extension port 7 is positioned above the filling bag to prevent rice from scattering during filling. At the same time, the weighing device 8 can weigh the filled rice as a whole.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A rice bagging and baling machine, comprising a base plate (1), characterized in that: A bracket (2) is fixedly connected to the upper surface of the base plate (1), a feed hopper (3) is fixedly connected to the outer surface of the bracket (2), a discharge port (4) is fixedly connected to the lower surface of the feed hopper (3), a sliding groove (5) is provided on the side of the discharge port (4), a slider (6) is slidably connected to the inner side of the sliding groove (5), an extension port (7) is fixedly connected to the outer surface of the slider (6), and a weighing device (8) is fixedly connected to the upper surface of the base plate (1) near the bracket (2). A collar (9) is fixedly connected to the lower side of the bracket (2). A connecting groove (10) is provided on the inner side of the bracket (2). A moving block (11) is slidably connected to the inner side of the connecting groove (10). A pressure plate (12) is fixedly connected to the outer surface of the moving block (11). A motor (13) is fixedly connected to the other side of the base plate (1) near the bracket (2). A lead screw (14) is connected to the output shaft of the motor (13). A pressure groove (15) is provided on the lower surface of the pressure plate (12).

2. The rice bagging and baling machine according to claim 1, characterized in that: The discharge port (4) is tubular, the chute (5) is rectangular groove, the slider (6) is block-shaped, the chute (5) and the slider (6) are in two groups, and the extension port (7) is slidably connected to the outer surface of the discharge port (4).

3. The rice bagging and baling machine according to claim 1, characterized in that: The collar (9) is ring-shaped and is fixedly connected above the weighing device (8).

4. A rice bagging and packaging machine according to claim 3, characterized in that: The bracket (2) has a rectangular groove on its inner side, and the pressure plate (12) is slidably connected to the inner side of the groove.

5. A rice bagging and packaging machine according to claim 4, characterized in that: The connecting groove (10) is a rectangular groove, the moving block (11) is a block, and both the moving block (11) and the connecting groove (10) are in two groups.

6. A rice bagging and baling machine according to claim 5, characterized in that: The pressure plate (12) is plate-shaped, and the outer surface of the pressure plate (12) is connected to the lead screw (14) by a screw sleeve.

7. A rice bagging and baling machine according to claim 1, characterized in that: The pressure groove (15) is an annular groove, and the pressure groove (15) is adapted to the collar (9).

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