Rice noodle processing grinding disc and processing equipment

Abstract

The present invention provides a rice noodle processing grinding disc and a processing device thereof, wherein the processing grinding disc comprises a base, an upper grinding disc, a lower grinding disc assembly, a mounting shaft, a cam and a limiting mechanism, wherein the lower grinding disc in the lower grinding disc assembly is arranged on the base, a rubbing plate is movably mounted on the lower grinding disc, the upper grinding disc is movably mounted on the mounting shaft and can rotate with the mounting shaft, a cam is fixedly sleeved on the bottom of the mounting shaft, wherein the cam is located at the center of the lower grinding disc and contacts with part of the rubbing plate, and the limiting mechanism is used to limit the spacing between the upper grinding disc and the lower grinding disc. The upper grinding disc is driven to rotate by the mounting shaft to achieve a grinding effect, and the rubbing plate is driven to rub the rice noodles back and forth during the rotation of the mounting shaft, and the gap between the upper grinding disc and the lower grinding disc is changed by the limiting mechanism, thereby effectively increasing the grinding effect.

Description

Technical Field

[0001] The invention relates to the technical field of rice noodle processing, in particular to a rice noodle processing grinding disc and processing equipment thereof. Background Art

[0002] Publication number CN106881170B provides a special natural stone grinding disc for a food grinder, wherein the grinding surfaces of the upper grinding disc and the lower grinding disc are divided into 3 to 6 equal sectors along the circumference of the grinding disc, and a plurality of parallel and equal-height upper grinding strips are engraved in each sector of the upper grinding disc, and a plurality of parallel and equal-height lower grinding strips are correspondingly engraved in each sector of the lower grinding disc. The special natural stone grinding disc for a food grinder of the present invention has the advantages of high strength and strong wear resistance, and solves the problem of nutrient loss during food processing, but the position of the grinding strip is fixed, and thus the tearing force provided by the grinding strip is consistent when grinding an object, and thus the grinding efficiency is not high. Summary of the invention

[0003] The object of the present invention is to provide a rice flour processing grinding disc and a processing device thereof to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A rice noodle processing grinding disc comprises a base, an upper grinding disc, a lower grinding disc assembly, a mounting shaft, a cam and a limiting mechanism, wherein:

[0006] The lower grinding disc assembly includes a lower grinding disc, a kneading plate and a reset spring, the lower grinding disc is arranged on a base, a plurality of the kneading plates are movably mounted on the lower grinding disc, a reset spring is arranged between the kneading plates and the lower grinding disc, the upper grinding disc is movably mounted on a mounting shaft and can rotate with the mounting shaft, wherein the upper grinding disc is located above the lower grinding disc, a cam is fixedly sleeved on the bottom of the mounting shaft, wherein the cam is located at the center of the lower grinding disc and contacts with part of the kneading plates, and the limiting mechanism is arranged on the upper grinding disc to limit the distance between the upper grinding disc and the lower grinding disc.

[0007] Preferably, the limiting mechanism includes a connecting ring, an inner gear ring, a connecting rod, a slider, a rubber wheel, a gear and a motor, the connecting ring is rotatably mounted on the upper grinding disc, the sliders are movably mounted on the upper grinding disc, the two ends of the connecting rod are respectively hinged to the connecting ring and the slider, and a rubber wheel is provided at the end of the slider, wherein the rubber wheel contacts the inner circular surface of the base.

[0008] Preferably, the inner gear ring is fixedly installed in the connecting ring, the motor is arranged on the base, and a gear is fixedly sleeved on the power output end thereof, wherein the gear is meshed with the inner gear ring.

[0009] A rice noodle processing device comprises the rice noodle processing grinding disc described above.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] The present invention realizes the grinding effect by driving the upper grinding disc to rotate through the installation shaft, and during the rotation of the installation shaft, the kneading plate is driven to knead the rice noodles back and forth, and the gap between the upper grinding disc and the lower grinding disc is changed through the limiting mechanism, thereby effectively increasing the grinding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present invention;

[0013] Figure 2 is a cross-sectional view of the internal structure of the present invention;

[0014] Figure 3 It is a three-dimensional schematic diagram of the lower grinding disc assembly in the present invention;

[0015] Figure 4 for Figure 1 Schematic diagram of part A in the middle.

[0016] In the figure: 1 base, 2 upper grinding disc, 3 lower grinding disc assembly, 4 mounting shaft, 5 cam, 6 limit mechanism, 31 lower grinding disc, 32 kneading plate, 33 return spring, 61 connecting ring, 62 inner gear ring, 63 connecting rod, 64 slider, 65 rubber wheel, 66 gear, 67 motor. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] Example:

[0019] See also Figures 1 to 4 , the present invention provides a technical solution:

[0020] A rice noodle processing grinding disc comprises a base 1, an upper grinding disc 2, a lower grinding disc assembly 3, a mounting shaft 4, a cam 5 and a limiting mechanism 6, wherein:

[0021] The lower grinding disc assembly 3 includes a lower grinding disc 31, a kneading plate 32 and a return spring 33. The lower grinding disc 31 is arranged on the base 1. A plurality of kneading plates 32 fit into the mounting groove on the lower grinding disc 31 and form a moving pair in the mounting groove. A mounting rod is provided at the end of the kneading plate 32, wherein the mounting rod extends to the inner hole of the lower grinding disc 31. A return spring 33 is provided between the kneading plate 32 and the lower grinding disc 31, wherein the return spring 33 is located on the mounting rod on the kneading plate 32, and then the return spring 33 can provide a return stroke for the kneading plate 32 when it moves. The upper grinding disc 2 is movably mounted on the mounting shaft 4, wherein the upper grinding disc 2 can rotate with the mounting shaft 4 and can move along the axial direction of the mounting shaft 4, wherein the upper grinding disc 2 is located above the lower grinding disc 31 and there is a gap between the two for placing rice noodles, and a cam 5 is fixedly sleeved on the bottom of the mounting shaft 4, wherein the cam 5 is located at the center of the lower grinding disc 31 and contacts with the mounting rods at the ends of some kneading plates 32, and then when the cam 5 rotates, the kneading plates 32 can be driven to move back and forth along the mounting grooves on the lower grinding disc 31, and the limiting mechanism 6 is arranged on the upper The limit mechanism 6 on the grinding disc 2 is used to limit the distance between the upper grinding disc 2 and the lower grinding disc 31. The limit mechanism 6 includes a connecting ring 61, an inner gear ring 62, a connecting rod 63, a slider 64, a rubber wheel 65, a gear 66 and a motor 67. The connecting ring 61 is rotatably mounted on the upper grinding disc 2, the inner gear ring 62 is fixedly mounted in the connecting ring 61, and the sliders 64 are movably mounted in the guide grooves on the upper grinding disc 2. The two ends of the connecting rod 63 are respectively hinged to the connecting ring 61 and the slider 64, so that when the connecting ring 61 rotates, each slider 6 can be driven by the connecting rod 63. 4 moves along the guide groove on the upper grinding disc 2, a rubber wheel 65 is provided at the end of the slider 64, wherein the rubber wheel 65 contacts the inner circumferential surface of the base 1, wherein the central axis of the rubber wheel 65 is parallel to the central axis of the base 1, and then the rubber wheel 65 can rotate along the inner circumferential surface of the base 1, and since there is friction between the rubber wheel 65 and the base 1 in the direction of the central axis, the position of the upper grinding disc 2 is limited, and the motor 67 is installed on the base 1 by bolts, and a gear 66 is fixedly sleeved on its power output end, wherein the gear 66 is meshed with the inner gear ring 62;

[0022] A rice noodle processing device comprises the rice noodle processing grinding disc described above.

[0023] The principle of the present invention is as follows: rice flour to be ground is placed in the gap between the upper grinding disc 2 and the lower grinding disc 31, and then the upper grinding disc 2 is driven by the mounting shaft 4 to rotate to grind the rice flour. At this time, the cam 5 rotates synchronously with the mounting shaft 4, and then the cam 5 drives the kneading plate 32 to move back and forth along the mounting groove on the lower grinding disc 31, thereby achieving the effect of fully grinding the rice flour.

[0024] After grinding for a period of time, the motor 67 starts and transmits power to the connecting ring 61 through the gear 66 and the inner gear ring 62, thereby realizing the rotation of the connecting ring 61. At this time, the slider 64 is driven by the connecting rod 63 to move along the guide groove on the upper grinding disc 2. At this time, the rubber wheel 65 is separated from the inner circumferential surface of the base 1, and the friction force restricting the position of the upper grinding disc 2 disappears. At this time, the upper grinding disc 2 descends along the mounting shaft 4 under the action of gravity, so the gap between the upper grinding disc 2 and the lower grinding disc 31 becomes smaller, and then the rubber wheel 65 again presses against the inner circumferential surface of the base 1, and grinding continues at this time. Since the gap between the grinding discs becomes smaller, the grinding efficiency and the particle size of the rice noodles change, which effectively increases the grinding effect.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rice noodle processing grinding disc, comprising a base (1), an upper grinding disc (2), a lower grinding disc assembly (3), a mounting shaft (4), a cam (5) and a limiting mechanism (6), characterized in that: The lower grinding disc assembly (3) comprises a lower grinding disc (31), a kneading plate (32) and a return spring (33). The lower grinding disc (31) is arranged on the base (1). A plurality of the kneading plates (32) are movably mounted on the lower grinding disc (31). A mounting rod is provided at the end of the kneading plate (32), wherein the mounting rod extends to the inner hole of the lower grinding disc (31). A return spring (33) is provided between the kneading plate (32) and the lower grinding disc (31). The upper grinding disc (2) is movably mounted on the mounting shaft (4) and can rotate with the mounting shaft (4). The upper grinding disc (2) is located above the lower grinding disc (31). A cam (5) is fixedly sleeved on the bottom of the mounting shaft (4). The cam (5) is located at the center of the lower grinding disc (31) and contacts with part of the kneading plates (32). The limiting mechanism (6) is arranged on the upper grinding disc (2) and is used to limit the distance between the upper grinding disc (2) and the lower grinding disc (31).

2. A rice flour processing grinding disc according to claim 1, characterized in that: The limiting mechanism (6) comprises a connecting ring (61), an inner gear ring (62), a connecting rod (63), a slider (64), a rubber wheel (65), a gear (66) and a motor (67); the connecting ring (61) is rotatably mounted on the upper grinding disc (2); the sliders (64) are movably mounted on the upper grinding disc (2); the two ends of the connecting rod (63) are respectively hinged to the connecting ring (61) and the sliders (64); the end of the slider (64) is provided with a rubber wheel (65), wherein the rubber wheel (65) contacts the inner circular surface of the base (1).

3. A rice flour processing grinding disc according to claim 2, characterized in that: The inner gear ring (62) is fixedly mounted in the connecting ring (61); the motor (67) is arranged on the base (1); a gear (66) is fixedly sleeved on the power output end of the motor; the gear (66) is meshed with the inner gear ring (62).

4. A rice noodle processing equipment, characterized in that: A rice flour processing grinding disc comprising any one of claims 1 to 3.

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