Spiral quantitative stuffing injection device capable of improving moon cake stuffing distribution precision
By designing a spiral quantitative filling device, using the combination technology of thread conveying blades and anti-stick modules, the problem of sticky attachment of mooncake filling during filling is solved, achieving higher distribution accuracy and smoother cutting process.
Patent Information
- Application Number
- CN202520547873.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-27
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2035-03-27
AI Technical Summary
During the use of existing mooncake filling machines, the stickiness of the mooncake filling is easily adhered to the cutter and extrusion board, resulting in a reduction in the filling distribution accuracy.
A spiral quantitative filling device is designed, including a conveying chamber, an extrusion plate, a threaded conveying blade, a drive motor and an anti-tack module. The thread conveying blade is driven to convey the filling by driving the motor, and under the action of the anti-stick module, it is cut through gas blowing and rotary cutting of the cutter to reduce adhesion.
It effectively improves the quantitative filling accuracy of mooncake filling, reduces the adhesion between the filling and the equipment, and improves the smoothness and efficiency of the cutting process.
Smart Images
Figure CN223008291U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stuffing equipment, in particular to a spiral quantitative stuffing device for improving the distribution accuracy of mooncake stuffing. Background Technique
[0002] The mooncake stuffing machine is an automated food processing equipment for mooncake production. Its core function is to accurately inject a quantitative amount of stuffing into the mooncake crust and form it through a mold, realizing high-efficiency and standardized mooncake production. Its application scope covers various types of traditional Cantonese mooncakes, snow skin mooncakes, lava mooncakes, etc.
[0003] During the use of the existing mooncake stuffing machines, when the mooncake stuffing formed by the extrusion plate is cut by a cutting knife, due to the viscosity of the mooncake stuffing, it is easy to adhere to the outer wall of the cutting knife. At the same time, during the process of its cutting and falling, it is easy to adhere to the extrusion plate again, resulting in the situation of stuffing adhesion, which reduces the distribution accuracy of the stuffing. Content of the Utility Model
[0004] The utility model discloses a spiral quantitative stuffing device for improving the distribution accuracy of mooncake stuffing, aiming to solve the technical problem that in the use of the existing device, due to the viscosity of the mooncake stuffing, it is easy to adhere to the outer wall of the cutting knife, and at the same time, during the process of its cutting and falling, it is easy to adhere to the extrusion plate again, resulting in the situation of stuffing adhesion, which reduces the distribution accuracy of the stuffing.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a spiral quantitative stuffing device for improving the distribution accuracy of mooncake stuffing, including a conveying bin, an outlet groove is opened on the outer wall of one side of the conveying bin, an extrusion plate is fixedly connected inside the outlet groove, and an installation hole is opened on the outer wall of one side of the conveying bin, a driving motor is fixedly connected inside the installation hole, the output shaft of the driving motor is connected with a shaft rod through a coupling, one end of the shaft rod is movably connected with the outer wall of one side of the extrusion plate, a threaded conveying blade is arranged on the outer wall of the shaft rod, a feeding groove is opened on the top of the conveying bin, a feeding bin is fixedly connected inside the feeding groove, and an anti-adhesion module is arranged on the top of the conveying bin.
[0006] By setting the conveying bin, extrusion plate, threaded conveying blade, driving motor, feeding bin and anti-adhesion module, during use, the driving motor can drive the threaded conveying blade to stably convey the stuffing, making the extrusion of the stuffing more uniform; by setting the anti-adhesion module, the extruded stuffing can be quickly cut, and at the same time, gas is introduced to blow the cut stuffing, making the surface of the stuffing dry, reducing the adhesion between the stuffing and the cutting tool and the equipment, making the cutting process smoother, and improving the efficiency and accuracy of quantitative cutting.
[0007] In a preferred embodiment, the anti-sticking module includes a fixed bracket fixedly connected to the top of the conveying bin. On one outer wall of the fixed bracket, an arc-shaped mounting frame is fixedly connected. On one outer wall of the arc-shaped mounting frame, a fixed block is fixedly connected, and two cleaning scrapers are fixedly connected to the bottom of the arc-shaped mounting frame. A circular hole is formed in the top of the fixed block, and an air pump is fixedly connected to the inner wall of the circular hole. A conveying pipe is arranged at the input end of the air pump, and an air suction head is arranged at the input end of the conveying pipe. A plurality of air inlet holes are formed in the outer wall of the air suction head. The output end of the air pump is provided with a connecting hose, and a connecting bin is fixedly connected to one outer wall of the arc-shaped mounting frame. The output end of the connecting hose is communicated with the inside of the connecting bin, and a plurality of nozzles are arranged on one outer wall of the connecting bin.
[0008] By setting the anti-sticking module, the extruded stuffing can be quickly cut off, and at the same time, gas is introduced to blow the cut stuffing, so that the stuffing falls quickly and the surface of the stuffing is dried, reducing the adhesion between the stuffing and the cutting tool and the equipment, making the cutting process smoother, and improving the efficiency and accuracy of quantitative cutting.
[0009] In a preferred embodiment, a protective shell is fixedly connected to the top of the conveying bin. A universal motor is fixedly connected to one inner wall of the protective shell. The conveying shaft of the universal motor is connected to a rotating rod through a coupling. An installation ring is fixedly connected to the outer wall of the rotating rod, and cutting tool bodies are arranged at equal intervals on the outer wall of the installation ring. The outer wall of the cutting tool body is in contact with one outer wall of the extrusion plate. Grooved plates are fixedly connected to both outer walls of the extrusion plate. Connecting ropes are arranged at the bottoms of the two grooved plates, and collision balls are arranged at one ends of the two connecting ropes. Two quantitative holes are formed in one outer wall of the extrusion plate, and elastic corrugated plates are arranged on both outer walls of the extrusion plate.
[0010] By setting the elastic corrugated plate and the collision ball, during the process of cutting the extruded stuffing particles, after moving the collision ball to a certain height and then releasing it, the collision ball and the elastic corrugated plate vibrate. The vibration is transmitted to the extrusion plate through the elastic corrugated plate. The extrusion plate in the oscillating state can prevent the cut stuffing particles from adhering to the extrusion plate during the falling process, resulting in loss. At the same time, by setting the quantitative holes, the corresponding length can be extruded according to the weight of the stuffing required for the mooncake, realizing quantitative extrusion.
[0011] As can be seen from the above, a spiral quantitative filling device for improving the distribution accuracy of mooncake stuffing provided by the present invention has the effect of improving the quantitative filling accuracy of mooncake stuffing. By setting the anti-sticking module, the extruded stuffing can be quickly cut off, and at the same time, gas is introduced to blow the cut stuffing, so that the stuffing falls quickly and the surface of the stuffing is dried, reducing the adhesion between the stuffing and the cutting tool and the equipment, making the cutting process smoother, and improving the efficiency and accuracy of quantitative cutting. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 Schematic diagram of the overall structure of a spiral quantitative stuffing injection device for improving the stuffing distribution accuracy of mooncakes proposed by the present utility model;
[0013] Figure 2 Schematic diagram of the combined structure of the shaft rod and the threaded conveying blade of a spiral quantitative stuffing injection device for improving the stuffing distribution accuracy of mooncakes proposed by the present utility model;
[0014] Figure 3 Schematic diagram of the anti - sticking module structure of a spiral quantitative stuffing injection device for improving the stuffing distribution accuracy of mooncakes proposed by the present utility model;
[0015] Figure 4 Schematic diagram of the combined structure of the quantitative hole and the extrusion plate of a spiral quantitative stuffing injection device for improving the stuffing distribution accuracy of mooncakes proposed by the present utility model.
[0016] In the attached drawings: 1. Extrusion plate; 2. Conveyor bin; 3. Feeding bin; 4. Anti - sticking module; 401. Fixed bracket; 402. Arc - shaped mounting frame; 403. Suction head; 404. Conveying pipe; 405. Air pump; 406. Fixed block; 407. Connecting hose; 408. Connecting bin; 409. Nozzle; 410. Cleaning scraper; 5. Collision ball; 6. Elastic corrugated plate; 7. Shaft rod; 8. Threaded conveying blade; 9. Driving motor; 10. General - purpose motor; 11. Protective shell; 12. Rotating rod; 13. Cutter body; 14. Mounting ring; 15. Grooved plate; 16. Connecting rope; 17. Quantitative hole. Detailed implementation manners
[0017] A spiral quantitative stuffing injection device for improving the stuffing distribution accuracy of mooncakes disclosed by the present utility model is mainly applied to the scenario where in the use of existing devices, due to the viscosity of mooncake stuffing, it is easy to adhere to the outer wall of the cutter. At the same time, during the process of its cutting and falling, it is easy to adhere to the extrusion plate again, resulting in the situation of stuffing adhesion and reducing the stuffing distribution accuracy.
[0018] Refer to Figures 1 - 4 , a spiral quantitative stuffing injection device for improving the stuffing distribution accuracy of mooncakes, including a conveyor bin 2. An outlet groove is opened on the outer wall of one side of the conveyor bin 2, an extrusion plate 1 is fixedly connected inside the outlet groove, and an installation hole is opened on the outer wall of one side of the conveyor bin 2. A driving motor 9 is fixedly connected inside the installation hole. The output shaft of the driving motor 9 is connected to a shaft rod 7 through a coupling. One end of the shaft rod 7 is connected to the outer wall of one side of the extrusion plate 1 through a bearing. A threaded conveying blade 8 is arranged on the outer wall of the shaft rod 7. A feeding groove is opened at the top of the conveyor bin 2, a feeding bin 3 is fixedly connected inside the feeding groove, and an anti - sticking module 4 is arranged on the top of the conveyor bin 2.
[0019] Refer to Figures 1 - 3, in a preferred embodiment, the anti-sticking module 4 includes a fixed bracket 401 which is fixedly connected to the top of the conveying bin 2. One outer wall of the fixed bracket 401 is fixedly connected with an arc-shaped mounting frame 402. One outer wall of the arc-shaped mounting frame 402 is fixedly connected with a fixed block 406, and two cleaning scrapers 410 are fixedly connected to the bottom of the arc-shaped mounting frame 402; a circular hole is opened at the top of the fixed block 406, and an air pump 405 is fixedly connected to the inner wall of the circular hole. The input end of the air pump 405 is provided with a conveying pipe 404, the input end of the conveying pipe 404 is provided with a suction head 403, and a plurality of air inlet holes are opened on the outer wall of the suction head 403; the output end of the air pump 405 is provided with a connecting hose 407, and one outer wall of the arc-shaped mounting frame 402 is fixedly connected with a connecting bin 408. The output end of the connecting hose 407 is communicated with the inside of the connecting bin 408, and a plurality of nozzles 409 are arranged on one outer wall of the connecting bin 408.
[0020] Referring to Figure 1 , Figure 2 and Figure 4 , in a preferred embodiment, a protective shell 11 is fixedly connected to the top of the conveying bin 2. A universal motor 10 is fixedly connected to one inner wall of the protective shell 11. The conveying shaft of the universal motor 10 is connected with a rotating rod 12 through a coupling. An installation ring 14 is fixedly connected to the outer wall of the rotating rod 12, and cutter bodies 13 are arranged at equal intervals on the outer wall of the installation ring 14. The outer wall of the cutter body 13 is in contact with one outer wall of the extrusion plate 1; both outer walls of the extrusion plate 1 are fixedly connected with channel-shaped plates 15. Connecting ropes 16 are arranged at the bottoms of the two channel-shaped plates 15, and collision balls 5 are arranged at one ends of the two connecting ropes 16; two metering holes 17 are opened on one outer wall of the extrusion plate 1, and elastic corrugated plates 6 are arranged on both outer walls of the extrusion plate 1.
[0021] Working principle: During use, the filling enters the interior of the conveying bin 2 through the feeding bin 3. The driving motor 9 is turned on, and the driving motor 9 drives the shaft rod member 7 and the screw conveying blade 8 to convey the filling. When the filling passes through the extrusion plate 1, since the aperture of the quantitative hole 17 is fixed, the corresponding length is extruded according to the weight of the filling required for the mooncake, realizing quantitative extrusion. At this time, the general motor 10 is started, and the general motor 10 drives the rotating rod 12 and each cutter body 13 on the mounting ring 14 to rotate, thereby cutting the extruded filling strip into individual filling particles. During the rotation and cutting process of the cutter body 13, the air pump 405 is started. The air pump 405 sucks the gas through the air suction head 403 and introduces it into the communication bin 408 through the communication hose 407, and sprays it towards the extrusion plate 1 through each nozzle 409, so as to blow the cut filling particles through the gas, making them quickly separate from the cutter body 13. At the same time, the two collision balls 5 are pulled to a certain height and then released. The collision between the collision ball 5 and the elastic corrugated plate 6 will cause the extrusion plate 1 to vibrate, preventing it from adhering to the cutter body 13 and the extrusion plate 1. When the cut filling particles fall into the collection box below, the quantitative filling cutting operation is completed.
[0022] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. The substitution can be the substitution of some structures, devices, and method steps, or a complete technical solution. Any equivalent substitution or change made according to the technical solution of the present invention and its inventive concept should be covered within the protection scope of the present invention.
Claims
1. A spiral quantitative filling device for improving the distribution accuracy of mooncake fillings, comprising a conveying bin (2), characterized in that: The outer wall of one side of the conveying bin (2) is provided with a discharge trough, the interior of the discharge trough is fixedly connected to the extrusion plate (1), and the outer wall of one side of the conveying bin (2) is provided with a mounting hole, the interior of the mounting hole is fixedly connected to a driving motor (9), the output shaft of the driving motor (9) is connected to a shaft member (7) via a coupling, one end of the shaft member (7) is movably connected to the outer wall of one side of the extrusion plate (1), the outer wall of the shaft member (7) is provided with a threaded conveying blade (8), the top of the conveying bin (2) is provided with a feed trough, the interior of the feed trough is fixedly connected to the feed bin (3), and the top of the conveying bin (2) is provided with an anti-sticking module (4).
2. A spiral quantitative filling device for improving mooncake filling distribution accuracy according to claim 1, characterized in that: The anti-sticking module (4) comprises a fixed bracket (401), the fixed bracket (401) is fixedly connected to the top of the conveying bin (2), an arc-shaped installation frame (402) is fixedly connected to one side outer wall of the fixed bracket (401), a fixed block (406) is fixedly connected to one side outer wall of the arc-shaped installation frame (402), and two cleaning scrapers (410) are fixedly connected to the bottom of the arc-shaped installation frame (402).
3. A spiral quantitative filling device for improving mooncake filling distribution accuracy according to claim 2, characterized in that: A circular hole is provided at the top of the fixed block (406), an air pump (405) is fixedly connected to the inner wall of the circular hole, a delivery pipe (404) is provided at the input end of the air pump (405), an air suction head (403) is provided at the input end of the delivery pipe (404), and a plurality of air inlet holes are provided on the outer wall of the air suction head (403).
4. A spiral quantitative filling device for improving mooncake filling distribution accuracy according to claim 3, characterized in that: The output end of the air pump (405) is provided with a connecting hose (407), and a connecting chamber (408) is fixedly connected to an outer wall on one side of the arc-shaped installation frame (402); the output end of the connecting hose (407) is connected to the interior of the connecting chamber (408), and a plurality of nozzles (409) are provided on an outer wall on one side of the connecting chamber (408).
5. A spiral quantitative filling device for improving mooncake filling distribution accuracy according to claim 1, characterized in that: The top of the conveying bin (2) is fixedly connected to a protective shell (11), an inner wall of one side of the protective shell (11) is fixedly connected to a universal motor (10), a conveying shaft of the universal motor (10) is connected to a rotating rod (12) via a coupling, an outer wall of the rotating rod (12) is fixedly connected to a mounting ring (14), and a cutter body (13) is arranged at equal distances on the outer wall of the mounting ring (14), and the outer wall of the cutter body (13) is in contact with an outer wall of one side of the extrusion plate (1).
6. A spiral quantitative filling device for improving mooncake filling distribution accuracy according to claim 1, characterized in that: The outer walls on both sides of the extrusion plate (1) are fixedly connected with groove plates (15), the bottoms of the two groove plates (15) are provided with connecting ropes (16), and one end of the two connecting ropes (16) is provided with a collision ball (5).
7. A spiral quantitative filling device for improving mooncake filling distribution accuracy according to claim 6, characterized in that: Two quantitative holes (17) are provided on one side outer wall of the extrusion plate (1), and elastic corrugated plates (6) are provided on both side outer walls of the extrusion plate (1).