Self-heating automatic rice filling and pressing machine

Abstract

The utility model is suitable for the technical field of self-heating rice processing, and provides an automatic filling and pressing machine for self-heating rice, which comprises a placing box used for placing the self-heating rice. The multiple discharging openings are formed in the bottom of the containing box; the discharging frames are rotationally mounted in the multiple discharging openings correspondingly; the driving mechanism is assembled on the placing box and the plurality of discharging frames, and the driving mechanism is used for driving the plurality of discharging frames to rotate; and the hoses are assembled at the bottoms of the discharging openings respectively. According to the automatic filling and pressing machine for the self-heating rice, the self-heating rice can be well filled and pressed, meanwhile, in the process of pressing the self-heating rice, the two sides of a lunch box filled with the self-heating rice can be well fixed, the situation that the lunch box shifts in the process of pressing the rice is avoided, and the automatic filling and pressing machine for the self-heating rice is convenient to use. Therefore, the subsequent processing operation of the self-heating rice is facilitated, and the safety of the self-heating rice in the processing process is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of self-heating rice processing, in particular to an automatic filling and pressing machine for self-heating rice. Background Art

[0002] Self-heating rice is a popular pre-prepared dish on the market. It allows people to eat rice quickly and is more convenient to eat.

[0003] In the process of processing and producing self-heating rice, the prepared rice needs to be filled into lunch boxes on the conveyor belt. In the process of filling the self-heating rice, a corresponding automatic filling and pressing machine for self-heating rice needs to be used. The rice is filled into the lunch box by the automatic filling and pressing machine for self-heating rice. At the same time, after filling, the self-heating rice in the lunch box needs to be compacted. However, some common automatic filling and pressing machines for self-heating rice cannot well position the lunch box used for filling when compacting the self-heating rice in the lunch box, which results in that when the compacting block and the rice are disconnected during the compacting operation of the self-heating rice in the lunch box, the lunch box is easily displaced, which leads to the problem of inconvenience in the subsequent processing of the self-heating rice, thereby reducing the overall processing safety. Utility Model Content

[0004] The utility model provides an automatic filling and pressing machine for self-heating rice, aiming to solve the problem proposed in the above background technology that a lunch box used for filling rice cannot be positioned, thereby causing the lunch box to be easily displaced, thereby causing inconvenience in subsequent processing operations on the self-heating rice.

[0005] To solve the above problems, the utility model is implemented as follows: an automatic filling and pressing machine for self-heating rice, comprising: a placement box, the placement box is used to place self-heating rice; a plurality of discharge ports opened at the bottom of the placement box; discharge racks rotatably installed in the plurality of discharge ports; a driving mechanism installed on the placement box and the plurality of discharge racks, the driving mechanism is used to drive the plurality of discharge racks to rotate; a plurality of hoses respectively installed at the bottom of the plurality of discharge ports; a plurality of weighing racks installed at the bottom of the placement box; a plurality of discharge pipes installed on the plurality of weighing racks, the plurality of discharge pipes are respectively connected to the plurality of hoses; a compacting mechanism installed at the bottom of the placement box, the compacting mechanism is used to compact the self-heating rice filled in the lunch boxes on the conveyor belt; a plurality of fixing mechanisms installed on the compacting mechanism, the fixing mechanisms are used to position the lunch boxes filled with self-heating rice on the conveyor belt.

[0006] Preferably, the driving mechanism includes: a driving motor fixedly mounted on an outer wall of one side of the placement box; a mounting shaft rotatably mounted on the placement box, and one end of the mounting shaft is fixedly connected to an output shaft of the driving motor; a plurality of bevel gears fixedly mounted on the mounting shaft and a plurality of the unloading racks, respectively, and the plurality of bevel gears are meshed with each other in pairs.

[0007] Preferably, the compacting mechanism comprises: two telescopic rods mounted on the bottom of the placement box; a mounting plate fixedly mounted on the output shafts of the two telescopic rods; and a plurality of compacting blocks fixedly mounted on the bottom of the mounting plate.

[0008] Preferably, the fixing mechanism includes: a connecting frame fixedly mounted on the bottom of the mounting plate; a guide frame slidably arranged on the connecting frame and the mounting plate; a spring sleeved on the guide frame; a thumb cylinder fixedly mounted on the guide frame; and a positioning plate fixedly mounted on the thumb cylinder.

[0009] Preferably, the placement box is provided with a scattering mechanism for scattering the rice placed in the placement box, and the scattering mechanism includes: a scattering frame rotatably mounted on the placement box; and a servo motor fixedly mounted on an outer wall of one side of the placement box, and the output shaft of the servo motor is fixedly connected to one end of the scattering frame.

[0010] Preferably, a control valve is provided on the discharge pipe, and the control valve is used to control the discharge pipe.

[0011] Preferably, a controller is provided on one side of the placement box, and the controller is used to perform control operations.

[0012] Compared with the related art, the self-heating rice automatic filling and pressing machine provided by the utility model has the following advantages:

[0013] Beneficial effects:

[0014] Compared with the prior art, the self-heating rice automatic filling and pressing machine provided by this solution has the following advantages:

[0015] An automatic filling and pressing machine for self-heating rice is formed by placing a box, a feeding port, a feeding rack, a driving mechanism, a hose, a weighing rack, a feeding pipe, a compacting mechanism, a fixing mechanism and a breaking mechanism. The self-heating rice can be well filled and pressed. At the same time, in the process of pressing the self-heating rice, both sides of the lunch box filled with the self-heating rice can be well fixed to avoid displacement of the lunch box in the process of pressing the rice, thereby facilitating subsequent processing operations of the self-heating rice and further improving the safety of the self-heating rice processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a schematic diagram of the main structure of a self-heating rice automatic filling and pressing machine provided by the utility model;

[0017] Figure 2 This is a schematic diagram of the main sectional structure of a self-heating rice automatic filling and pressing machine provided by the utility model;

[0018] Figure 3 for Figure 2 An enlarged structural diagram of part A shown in FIG.

[0019] Figure 4 for Figure 2 An enlarged schematic diagram of the structure of part B shown in FIG.

[0020] Figure 5 It is a rear cross-sectional structural schematic diagram of the utility model;

[0021] Figure 6 for Figure 5 An enlarged schematic diagram of the structure of part C shown in FIG.

[0022] Figure 7 It is a schematic diagram of the assembly of the thumb cylinder and the positioning plate in the utility model.

[0023] Figure numerals: 1. placement box; 2. discharge port; 3. discharge rack; 4. driving mechanism; 401. driving motor; 402. mounting shaft; 403. bevel gear; 5. hose; 6. weighing rack; 7. discharge pipe; 8. compacting mechanism; 801. telescopic rod; 802. mounting plate; 803. compacting block; 9. fixing mechanism; 901. connecting frame; 902. guide frame; 903. spring; 904. thumb cylinder; 905. positioning plate; 10. breaking frame; 11. servo motor. DETAILED DESCRIPTION

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" in the specification and claims of the present application and the above-mentioned figure descriptions and any variations thereof are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present application or the above-mentioned figures are used to distinguish different objects, rather than to describe a specific order; the terms "inside", "outside", "left", and "right" indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0025] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0026] The utility model provides a self-heating rice automatic filling and pressing machine, such as Figure 1-7 As shown, the automatic filling and pressing machine for self-heating rice comprises: a placement box 1, which is used to place self-heating rice; a plurality of discharge ports 2 provided at the bottom of the placement box 1; discharge racks 3 rotatably installed in the plurality of discharge ports 2; a driving mechanism 4 mounted on the placement box 1 and the plurality of discharge racks 3, the driving mechanism 4 being used to drive the plurality of discharge racks 3 to rotate; a plurality of hoses 5 respectively mounted at the bottom of the plurality of discharge ports 2; a plurality of weighing racks 6 mounted at the bottom of the placement box 1; a plurality of discharge pipes 7 mounted on the plurality of weighing racks 6, the plurality of discharge pipes 7 being respectively connected to the plurality of hoses 5; a compacting mechanism 8 mounted at the bottom of the placement box 1, the compacting mechanism 8 being used to compact the self-heating rice filled in the lunch boxes on the conveyor belt; and a plurality of fixing mechanisms 9 mounted on the compacting mechanism 8, the fixing mechanism 9 being used to position the lunch boxes filled with self-heating rice on the conveyor belt.

[0027] In this embodiment, the entire device is arranged above the corresponding conveyor belt for conveying lunch boxes, and the rice is placed in the placement box 1. The driving mechanism 4 is controlled to start and drive the unloading frame 3 to rotate, so that the rice is unloaded into the unloading pipe 7. The rice in the unloading pipe 7 can be weighed under the action of the weighing frame 6. When the corresponding weight requirement is reached, the weighing frame 6 sends a signal to the controller, and the controller receives the signal and turns off the driving mechanism 4 to stop unloading. When the conveyor belt conveys the lunch box to the bottom of the unloading pipe 7 (the conveyor belt pauses for a certain period of time, and a sensor is provided at the bottom of the placement box 1 to sense the lunch box), the controller turns on the control on the unloading pipe 7. Valve is opened to feed the rice into the lunch box, and then the conveyor belt continues to move the lunch box filled with rice. When it moves to the bottom of the compacting mechanism 8 (the conveyor belt pauses for a certain period of time), the controller starts the compacting mechanism 8 to move downward, thereby compacting the rice in the lunch box. At the same time, during the compacting operation, under the action of the fixing mechanism 9, the two sides of the lunch box can be well fixed, thereby avoiding the displacement of the lunch box during the compacting of the rice, thereby facilitating the subsequent processing of the self-heating rice, and then improving the safety of the self-heating rice processing process. The operation is repeated to perform the filling and compacting operation on the self-heating rice.

[0028] In a further preferred embodiment of the utility model, the driving mechanism 4 includes: a driving motor 401 fixedly mounted on the outer wall of one side of the placement box 1; a mounting shaft 402 rotatably mounted on the placement box 1, and one end of the mounting shaft 402 is fixedly connected to the output shaft of the driving motor 401; and a plurality of bevel gears 403 respectively fixedly sleeved on the mounting shaft 402 and a plurality of the unloading racks 3, and the plurality of bevel gears 403 are meshed with each other in pairs.

[0029] In this embodiment, when the driving mechanism 4 is used, the driving motor 401 is started by the controller to drive the installation shaft 402 to rotate, and under the action of multiple bevel gears 403, multiple discharge racks 3 are driven to rotate, so that the rice in the placement box 1 is discharged into the discharge pipe 7, thereby facilitating the filling operation of the self-heating rice.

[0030] In a further preferred embodiment of the utility model, the compacting mechanism 8 includes: two telescopic rods 801 mounted at the bottom of the placement box 1; a mounting plate 802 fixedly mounted on the output shafts of the two telescopic rods 801; and a plurality of compacting blocks 803 fixedly mounted at the bottom of the mounting plate 802.

[0031] In this embodiment, when the compacting mechanism 8 is used, the controller starts the telescopic rod 801 to drive the compacting block 803 to move downward, thereby compacting the self-heating rice in the lunch box, thereby improving the aesthetics of the self-heating rice.

[0032] In a further preferred embodiment of the utility model, the fixing mechanism 9 includes: a connecting frame 901 fixedly mounted on the bottom of the mounting plate 802; a guide frame 902 slidably arranged on the connecting frame 901 and the mounting plate 802; a spring 903 sleeved on the guide frame 902; a thumb cylinder 904 fixedly mounted on the guide frame 902; and a positioning plate 905 fixedly mounted on the thumb cylinder 904.

[0033] In this embodiment, when using the compacting mechanism 8, the controller first starts the telescopic rod 801 to drive the mounting plate 802 to move downward a certain distance. At this time, multiple positioning plates 905 are respectively located on one side of the lunch box, and then the controller starts multiple thumb cylinders 904 to respectively drive multiple positioning plates 905 to move and fix the two sides of the lunch box. Then the controller starts the telescopic rod 801 to continue to drive the compacting block 803 on the mounting plate 802 to move downward to compact the self-heating rice in the lunch box. When the mounting plate 802 continues to move downward, the guide frame 902 moves along the mounting plate 802 and the connecting frame 901, so that in the process of compacting the self-heating rice in the lunch box, the two sides of the lunch box can be stably fixed, thereby avoiding the displacement of the lunch box during the compacting of the rice, thereby facilitating the subsequent processing operations of the self-heating rice, and thereby improving the safety of the self-heating rice processing process.

[0034] In a further preferred embodiment of the utility model, the placement box 1 is provided with a scattering mechanism for scattering the rice placed in the placement box 1, and the scattering mechanism includes: a scattering frame 10 rotatably mounted on the placement box 1; a servo motor 11 fixedly mounted on the outer wall of one side of the placement box 1, and the output shaft of the servo motor 11 is fixedly connected to one end of the scattering frame 10.

[0035] In this embodiment, when the rice is put into the placing box 1, the controller starts the driving servo motor 11 to drive the breaking frame 10 to rotate, thereby breaking the rice in the placing box 1, thereby facilitating the discharge of the rice.

[0036] In a further preferred embodiment of the present invention, a control valve is provided on the feed pipe 7 , and the control valve is used to control the feed pipe 7 .

[0037] In this embodiment, after the weighing frame 6 weighs the rice in the feeding tube 7, the controller starts the control valve on the feeding tube 7, so that the rice in the feeding tube 7 is fed into the lunch box on the conveyor belt. The control valve is convenient for controlling the feeding tube 7.

[0038] In a further preferred embodiment of the present invention, a controller is provided on one side of the placement box 1, and the controller is used to perform control operations.

[0039] In this embodiment, corresponding setting and control operations can be performed through the controller.

[0040] To sum up, compared with the related art, the automatic filling and pressing machine for self-heating rice is formed by placing a box 1, a feeding port 2, a feeding rack 3, a driving mechanism 4, a hose 5, a weighing rack 6, a feeding pipe 7, a compacting mechanism 8, a fixing mechanism 9 and a breaking mechanism. The self-heating rice can be well filled and pressed. At the same time, in the process of pressing the self-heating rice, the two sides of the lunch box filled with the self-heating rice can be well fixed to avoid the displacement of the lunch box in the process of pressing the rice, thereby facilitating the subsequent processing operations of the self-heating rice and further improving the safety of the self-heating rice processing.

[0041] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0042] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A self-heating rice automatic filling and pressing machine, characterized in that: include: A placing box, wherein the placing box is used to place self-heating rice; A plurality of feeding openings are provided at the bottom of the storage box; Discharging racks rotatably installed in the plurality of discharging openings; A driving mechanism mounted on the placement box and the plurality of unloading racks, the driving mechanism being used to drive the plurality of unloading racks to rotate; A plurality of hoses respectively mounted on the bottoms of the plurality of feed openings; A plurality of weighing racks mounted on the bottom of the storage box; A plurality of feed pipes mounted on the plurality of weighing frames, wherein the plurality of feed pipes are respectively connected to the plurality of hoses; A compacting mechanism installed at the bottom of the placement box, the compacting mechanism is used to compact the self-heating rice filled in the lunch box on the conveyor belt; A plurality of fixing mechanisms are mounted on the compacting mechanism, and the fixing mechanisms are used to position the lunch boxes filled with self-heating rice on the conveyor belt.

2. The self-heating rice automatic filling and pressing machine according to claim 1, characterized in that: The driving mechanism comprises: A driving motor fixedly mounted on an outer wall of one side of the storage box; A mounting shaft is rotatably mounted on the placement box, and one end of the mounting shaft is fixedly connected to the output shaft of the driving motor; A plurality of bevel gears are respectively fixedly sleeved on the installation shaft and the plurality of unloading racks, and the plurality of bevel gears are meshed with each other in pairs.

3. The self-heating rice automatic filling and pressing machine according to claim 1, characterized in that: The compacting mechanism comprises: Two telescopic rods mounted on the bottom of the storage box; A mounting plate fixedly mounted on the output shafts of the two telescopic rods; A plurality of compacting blocks are fixedly mounted on the bottom of the mounting plate.

4. The automatic filling and pressing machine for self-heating rice as claimed in claim 3, characterized in that: The fixing mechanism comprises: A connecting frame fixedly mounted on the bottom of the mounting plate; A guide frame slidably arranged on the connecting frame and the mounting plate; A spring sleeved on the guide frame; A thumb cylinder fixedly mounted on the guide frame; A positioning plate is fixedly mounted on the thumb cylinder.

5. The self-heating rice automatic filling and pressing machine according to claim 1, characterized in that: The placing box is provided with a scattering mechanism for scattering the rice placed in the placing box, and the scattering mechanism comprises: Rotate the disassembly frame installed on the placement box; A servo motor is fixedly mounted on an outer wall of one side of the placement box, and an output shaft of the servo motor is fixedly connected to one end of the disassembly frame.

6. The self-heating rice automatic filling and pressing machine according to claim 1, characterized in that: The feed pipe is provided with a control valve, and the control valve is used to control the feed pipe.

7. The self-heating rice automatic filling and pressing machine according to claim 1, characterized in that: A controller is provided on one side of the placement box, and the controller is used for performing control operations.

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