Quantitative rice feeding mechanism of rice dumpling wrapping machine

Abstract

The utility model discloses a quantitative rice feeding mechanism of a rice dumpling wrapping machine, which comprises a base, a vertical plate is arranged on one side of the top of the base, a mounting bin is arranged on one side of the vertical plate, a quantitative groove is arranged in the mounting bin, a fixed plate is arranged on the top of one side of the mounting bin, and a material bin is arranged on the top of the fixed plate. A conveying cylinder is arranged in the fixing plate, and a connecting pipe communicating with the conveying cylinder is arranged on one side of the bottom of the stock bin. According to the rice quantitative blanking device, the blanking pipe, the material opening, the feeding pipe, the quantitative barrel, the quantitative groove, the nut, the screw rod, the magnet A and the magnet B are matched with one another, so that the device realizes quantitative blanking of rice in a magnetic adsorption mode, a control electric appliance consumed by quantitative blanking in a conventional device is saved, the use cost of the device is reduced, and the rice quantitative blanking device is worthy of popularization and application. The filling weight of rice can be changed by adjusting the distance between the magnet block A and the magnet block B, so that the device can be used for processing rice dumplings with various sizes.

Description

TECHNICAL FIELD

[0001] The utility model relates to a machine of wrapping zongzi technical field, concretely is a kind of ration rice mechanism of machine of wrapping zongzi. BACKGROUND

[0002] Zongzi, food that glutinous rice is steamed by zongzi leaf, is one of Chinese traditional festival foods. As one of the most profound traditional foods of Chinese history and culture, it is spread far and wide. The custom of eating zongzi on Dragon Boat Festival has been popular in China for thousands of years, and even spread to East Asian countries. The zongzi wrapping machine is a machine for automatically processing zongzi, which can save people's time for wrapping zongzi. When the zongzi wrapping machine is processing, the rice material needs to be quantitatively fed through the ration rice mechanism.

[0003] The patent with the authorization announcement number "CN204606324U" discloses a ration rice device for zongzi wrapping machine, which comprises a hopper fixedly installed on the rack of the zongzi wrapping machine, the hopper has a discharge port at the bottom; a turntable is arranged below the hopper; a plurality of measuring cylinders are arranged uniformly through the turntable and around the turntable axis; a valve is movably installed at the opening of the lower end of each measuring cylinder; a driving mechanism is used to drive the valve to close and open; and a material guide hopper is used to guide the rice in the measuring cylinder to fall. The utility model has the advantages of simple structure and convenient operation. The rice is fed into the measuring cup through the hopper, and the amount of rice in the measuring cup is controlled to be the same, which improves the accuracy of measuring rice.

[0004] However, the device has the following disadvantages:

[0005] The above-mentioned device needs to use multiple control electric appliances and valves to quantitatively feed the rice, which increases the use cost of the device and makes the adjustment of the amount of rice not convenient, reduces the overall working coherence, and reduces the adjustment convenience of the device. UTILITY MODEL CONTENTS

[0006] The utility model aims to provide a ration rice mechanism of zongzi wrapping machine to solve the existing problems in the background art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a ration rice mechanism of zongzi wrapping machine, comprising a base, a vertical plate is arranged on one side of the top of the base, an installation bin is arranged on one side of the vertical plate, a ration slot is formed in the inside of the installation bin, a fixed plate is arranged on the top of one side of the installation bin, a material bin is arranged on the top of the fixed plate, a feeding assembly is arranged in the inside of the fixed plate, a feeding pipe is arranged at the bottom of the feeding assembly and is communicated with the ration slot, and a discharge pipe is arranged at the bottom of one side of the ration slot.

[0008] The top of one side of the inside of the quantitative groove is provided with a sliding groove, the inside of the sliding groove is slidably connected with a sliding block, one side of the sliding block is provided with a quantitative cylinder, the top and the bottom of one side of the quantitative cylinder are provided with a material port, the top of the quantitative cylinder is provided with a magnet block B, the top of the mounting bin is provided with a nut, the top of the inside of the quantitative groove is provided with a groove, the inside of the nut is threadedly connected with a screw rod, the bottom of the screw rod is provided with a magnet block A matched with the magnet block B, and the middle of the top of the base is provided with a material replacing assembly.

[0009] Preferably, the material replacing assembly comprises a push rod, an arc-shaped protrusion, a connecting plate, a groove, a material replacing plate, a mounting groove, a lead screw, a lead screw sleeve and a motor B, the middle of the top of the base is provided with a mounting groove, one side of the inside of the mounting groove is sleeved with a lead screw, one end of the base is provided with the motor B, the output end of the motor B is connected with the lead screw, the outside of the lead screw is threadedly connected with the lead screw sleeve, the top of the lead screw sleeve is provided with the material replacing plate, both sides of the top of the material replacing plate are provided with grooves, one side of the material replacing plate is provided with the connecting plate, the top of the connecting plate is provided with the arc-shaped protrusion, and the bottom of the quantitative cylinder is provided with the push rod matched with the arc-shaped protrusion, so that the quantitative cylinder after discharging rice can be automatically reset when the groove is replaced.

[0010] Preferably, the bottom of the inside of the mounting groove is provided with a guide groove, and the bottom of the lead screw sleeve is provided with a guide block matched with the guide groove, so that the lead screw sleeve can be guided to slide leftward and rightward.

[0011] Preferably, the top of the screw rod is provided with a rotating wheel, the outside of the rotating wheel is provided with a convex strip, and one side of the top of the mounting bin is provided with an indicating strip, so that the quantitative value of rice can be adjusted.

[0012] Preferably, the bottom of the quantitative groove is provided with a through hole in sliding cooperation with the push rod, so that the push rod can be guided.

[0013] Preferably, the top of the material bin is provided with a feeding pipe connected with an external material supplementing mechanism, for supplementing materials in the material bin.

[0014] Preferably, the feeding assembly comprises a spiral conveying rod, a conveying cylinder, a motor A and a connecting pipe, the inside of the fixed plate is provided with the conveying cylinder, one side of the bottom of the material bin is provided with the connecting pipe in communication with the conveying cylinder, one side of the fixed plate is provided with the motor A, the output end of the motor A extends to the inside of the conveying cylinder and is provided with the spiral conveying rod, and the feeding pipe is located at the bottom of the conveying cylinder, so that materials can be conveyed.

[0015] Preferably, the top of the sliding block is provided with a contact piece, and the top of the inside of the sliding groove is provided with an electric contact block matched with the contact piece, so that the motor A can be controlled to be turned on and off.

[0016] Compared with the prior art, the beneficial effects of this utility model are: the quantitative rice feeding mechanism of the rice dumpling wrapping machine;

[0017] 1. Through the cooperation of the feeding pipe, feeding port, feed pipe, metering cylinder, metering trough, nut, screw, magnet A and magnet B, the device achieves quantitative feeding of rice by magnetic adsorption, saving the control electrical appliances consumed in the quantitative feeding of conventional devices, thereby reducing the operating cost of the device. By adjusting the distance between magnet A and magnet B, the filling weight of rice can be changed, so that the device can meet the processing of zongzi of various sizes;

[0018] 2. Through the cooperation of the push rod, arc-shaped protrusion, connecting plate, rice dumpling trough, material changing plate, contact piece, electrical contact block, lead screw, lead screw sleeve and motor B, the device can simultaneously push the metering cylinder after discharge to reset when controlling the movement of the material changing plate to change the rice dumpling trough, so as to carry out the next round of filling. The force of changing the rice dumpling trough realizes the reset of the metering cylinder. At the same time, motor A can be turned on to feed the material as the metering cylinder is reset, making the overall operation of the device more smooth, realizing automated quantitative rice feeding and improving the convenience of use. Attached Figure Description

[0019] Figure 1 This is a perspective view of the present utility model;

[0020] Figure 2 This is a front sectional view of the present invention;

[0021] Figure 3 This is a side sectional view of the present invention;

[0022] Figure 4 For the present utility model Figure 2 An enlarged schematic diagram of the structure at point A.

[0023] In the diagram: 1. Base; 2. Feed pipe; 3. Inlet; 4. Feed pipe; 5. Screw conveyor; 6. Conveyor cylinder; 7. Motor A; 8. Fixing plate; 9. Connecting pipe; 10. Hopper; 11. Vertical plate; 12. Installation chamber; 13. Slider; 14. Slide groove; 15. Metering cylinder; 16. Metering groove; 17. Push rod; 18. Arc-shaped protrusion; 19. Connecting plate; 20. Groove; 21. Material changing plate; 22. Nut; 23. Screw; 24. Groove; 25. Magnet A; 26. Magnet B; 27. Contact piece; 28. Electrical contact block; 29. ​​Installation groove; 30. Lead screw; 31. Lead screw sleeve; 32. Motor B. Detailed Implementation

[0024] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0025] Please refer to Figures 1-4 The present application provides a quantitative rice feeding mechanism of a zongzi wrapping machine, which comprises a base 1, a vertical plate 11 arranged on one side of the top of the base 1, a mounting bin 12 arranged on one side of the vertical plate 11, a quantitative groove 16 formed in the mounting bin 12, a fixed plate 8 arranged on the top of one side of the mounting bin 12, a material bin 10 arranged on the top of the fixed plate 8, a feeding pipe arranged on the top of the material bin 10 and connected with an external material supplementing mechanism for supplementing material in the material bin, a feeding assembly arranged in the fixed plate 8, a feeding pipe 4 arranged at the bottom of the feeding assembly and communicating with the quantitative groove 16, and a discharging pipe 2 arranged at the bottom of one side of the quantitative groove 16.

[0026] The feeding assembly comprises a spiral conveying rod 5, a conveying cylinder 6, a motor A 7 and a connecting pipe 9, the conveying cylinder 6 is formed in the fixed plate 8, the connecting pipe 9 is arranged on one side of the bottom of the material bin 10 and communicates with the conveying cylinder 6, the motor A 7 is arranged on one side of the fixed plate 8, the output end of the motor A 7 extends into the conveying cylinder 6 and is provided with the spiral conveying rod 5, and the feeding pipe 4 is arranged at the bottom of the conveying cylinder 6 and can convey material.

[0027] The top of the sliding block 13 is provided with a contact piece 27, the inner side of the sliding groove 14 is provided with an electric contact block 28 matched with the contact piece 27, the motor A 7 can be automatically started to convey material when the contact piece 27 contacts with the electric contact block 28, and the motor A 7 can be automatically turned off when the contact piece 27 is separated from the electric contact block 28.

[0028] The top of one side of the quantitative groove 16 is provided with a sliding groove 14, the sliding groove 14 is slidably connected with a sliding block 13, one side of the sliding block 13 is provided with a quantitative cylinder 15, the top and the bottom of one side of the quantitative cylinder 15 are provided with a material port 3, the top of the quantitative cylinder 15 is provided with a magnet block B 26, the top of the mounting bin 12 is provided with a nut 22, the top of the inner side of the quantitative groove 16 is provided with a groove 24, the inner side of the nut 22 is threadedly connected with a screw rod 23, the bottom of the screw rod 23 is provided with a magnet block A 25 matched with the magnet block B 26, and the middle of the top of the base 1 is provided with a material replacing assembly.

[0029] Further, the refueling assembly includes a push rod 17, an arc-shaped protrusion 18, a connecting plate 19, a rice groove 20, a refueling plate 21, a mounting groove 29, a lead screw 30, a lead screw sleeve 31 and a motor B 32, a mounting groove 29 is formed in the middle of the top of the base 1, the lead screw 30 is sleeved on one side of the inner side of the mounting groove 29, the motor B 32 is arranged at one end of the base 1, and the output end of the motor B 32 is connected with the lead screw 30, the lead screw sleeve 31 is threadedly connected to the outer side of the lead screw 30, the refueling plate 21 is arranged at the top of the lead screw sleeve 31, the rice groove 20 is formed in the top of the refueling plate 21, the connecting plate 19 is arranged at one side of the refueling plate 21, the arc-shaped protrusion 18 is arranged at the top of the connecting plate 19, the push rod 17 is arranged at the bottom of the quantitative cylinder 15 and matched with the arc-shaped protrusion 18, and the through hole matched with the push rod 17 is formed in the bottom of the quantitative groove 16, so that the push rod 17 can be guided, and the refueling assembly can automatically reset the quantitative cylinder 15 after the rice groove 20 is replaced.

[0030] Further, the bottom of the inner side of the mounting groove 29 is provided with a guide groove, and the bottom of the lead screw sleeve 31 is provided with a guide block matched with the guide groove, so that the lead screw sleeve 31 can be guided and can only slide left and right.

[0031] Further, the top of the screw rod 23 is provided with a rotating wheel, the outer side of the rotating wheel is provided with a convex strip, one side of the top of the installation bin 12 is provided with an indicating strip, and the quantitative value of the rice can be adjusted conveniently, the rotating wheel can drive the screw rod 23 to move up and down, and the scale strip on the outer side of the screw rod 23 can be used to check the quantitative value.

[0032] Working principle: when the device is used, the magnetic force of the magnet block A 25 can attract the magnet block B 26, so that the quantitative cylinder 15 is kept at the top of the quantitative groove 16, at this time, the top group of material ports 3 can be aligned with the feeding pipe 4, and the sliding block 13 can drive the contact piece 27 to contact the electric contact block 28, so that the motor A 7 is automatically started to run, the motor A 7 can drive the spiral conveying rod 5 to rotate, the rice in the bin 10 can be guided by the connecting pipe 9 to enter the conveying cylinder 6, and the rice can be conveyed to one side by the spiral conveying rod 5, the rice can enter the quantitative cylinder 15 from the top group of material ports 3 of the quantitative cylinder 15 through the guide of the feeding pipe 4, as the weight of the rice in the quantitative cylinder 15 increases, the magnetic force of the magnet block A 25 and the magnet block B 26 cannot bear the weight of the rice, the quantitative cylinder 15 will fall along the quantitative groove 16, the contact piece 27 and the electric contact block 28 are separated, and the motor A 7 is automatically turned off, at this time, the push rod 17 can be extended from the through hole in the bottom of the quantitative groove 16, and the bottom side material port 3 of the quantitative cylinder 15 can be communicated with the discharging pipe 2, and the rice can fall into the rice groove 20 from the discharging pipe 2;

[0033] When the rice is discharged, the motor B32 can be started to rotate, the screw rod 30 can be driven to rotate by the motor B32, the material changing plate 21 can be driven to move to make another group of zong slots 20 move to the lower side of the discharging pipe 2, when the material changing plate 21 moves, the arc-shaped protrusion 18 can be driven to move, the push rod 17 can be driven to move up by the arc-shaped protrusion 18, at this time, the push rod 17 can drive the finished rice measuring cylinder 15 to move up, then the finished rice measuring cylinder 15 can be fixed again by the magnet block A25 and the magnet block B26, that is, the next round of filling can be carried out, at this time, the contact piece 27 and the electric contact block 28 are in contact again, the motor A7 is opened, and the rice can be continuously conveyed into the finished rice measuring cylinder 15.

[0034] When the amount of rice needs to be adjusted, the screw rod 23 can be rotated by the rotating wheel, the magnet block A25 can be driven to move up and down by the screw rod 23, the distance between the magnet block A25 and the magnet block B26 can be adjusted, so that the suction force between the magnet block A25 and the magnet block B26 is changed, and the amount of rice can be adjusted.

[0035] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0036] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more than two; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for the purpose of description and cannot be understood as indicating or implying relative importance.

[0037] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A rice metering mechanism for a zongzi wrapping machine, comprising a base (1), characterized in that: The side of the top of the base (1) is provided with a vertical plate (11), one side of the vertical plate (11) is provided with a mounting bin (12), the inside of the mounting bin (12) is provided with a quantitative groove (16), the top of one side of the mounting bin (12) is provided with a fixed plate (8), the top of the fixed plate (8) is provided with a material bin (10), the inside of the fixed plate (8) is provided with a feeding assembly, the bottom of the feeding assembly is provided with a feeding pipe (4) which is connected with the quantitative groove (16), the bottom of one side of the quantitative groove (16) is provided with a discharging pipe (2). The top of one side of the inside of the quantitative groove (16) is provided with a sliding groove (14), the inside of the sliding groove (14) is slidably connected with a sliding block (13), one side of the sliding block (13) is provided with a quantitative cylinder (15), the top and the bottom of one side of the quantitative cylinder (15) are provided with a material port (3), the top of the quantitative cylinder (15) is provided with a magnet block B (26), the top of the mounting bin (12) is provided with a nut (22), the top of the inside of the quantitative groove (16) is provided with a groove (24), the inside of the nut (22) is threadedly connected with a screw rod (23), the bottom of the screw rod (23) is provided with a magnet block A (25) which is matched with the magnet block B (26), the middle of the top of the base (1) is provided with a material replacing assembly.

2. The rice metering mechanism of the zongzi wrapping machine according to claim 1, wherein: The material replacing assembly comprises a push rod (17), an arc-shaped protrusion (18), a connecting plate (19), a rice groove (20), a material replacing plate (21), a mounting groove (29), a lead screw (30), a lead screw sleeve (31) and a motor B (32), the middle of the top of the base (1) is provided with a mounting groove (29), one side of the inside of the mounting groove (29) is sleeved with a lead screw (30), one end of the base (1) is provided with a motor B (32), and the output end of the motor B (32) is connected with the lead screw (30), the outside of the lead screw (30) is threadedly connected with a lead screw sleeve (31), the top of the lead screw sleeve (31) is provided with a material replacing plate (21), both sides of the top of the material replacing plate (21) are provided with a rice groove (20), one side of the material replacing plate (21) is provided with a connecting plate (19), the top of the connecting plate (19) is provided with an arc-shaped protrusion (18), the bottom of the quantitative cylinder (15) is provided with a push rod (17) which is matched with the arc-shaped protrusion (18).

3. The rice metering mechanism of the zongzi wrapping machine according to claim 2, wherein: The bottom of the inside of the mounting groove (29) is provided with a guide groove, and the bottom of the lead screw sleeve (31) is provided with a guide block which is matched with the guide groove.

4. The rice metering mechanism of the zongzi wrapping machine according to claim 1, wherein: The top of the screw rod (23) is provided with a rotating wheel, and the outside of the rotating wheel is provided with a convex strip, one side of the top of the mounting bin (12) is provided with an indicating strip.

5. The rice metering mechanism of the zongzi wrapping machine according to claim 1, wherein: The bottom of the quantitative groove (16) is provided with a through hole which is slidably matched with the push rod (17).

6. The rice metering mechanism of the rice-wrapping machine according to claim 1, wherein: The top of the material bin (10) is provided with a feeding pipe which is connected with an external material supplementing mechanism.

7. The rice metering mechanism of the zongzi wrapping machine according to claim 1, wherein: Said feeding assembly includes spiral conveying rod (5), conveying cylinder (6), motor A (7), connecting pipe (9), the inside of fixed plate (8) is equipped with conveying cylinder (6), the bottom of bin (10) one side is provided with the connecting pipe (9) that conveys cylinder (6) intercommunication, one side of fixed plate (8) is provided with motor A (7), the output of motor A (7) extends to the inside of conveying cylinder (6) and is provided with spiral conveying rod (5), the feed pipe (4) is located in the bottom of conveying cylinder (6).

8. The rice metering mechanism of the zongzi wrapping machine according to claim 7, wherein: The top of the sliding block (13) is provided with a contact piece (27), and the top of the inner side of the sliding groove (14) is provided with an electric contact block (28) matched with the contact piece (27).

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