Coffee processing and grinding device

Abstract

The utility model discloses a coffee processing grinding device, which relates to the technical field of coffee processing, and is characterized by comprising a bottom plate and four supporting legs fixedly arranged on the bottom surface of the bottom plate, and a grinding mechanism and a mounting mechanism are arranged above the bottom plate; the grinding mechanism is positioned above the mounting mechanism; the coffee bean grinding device has the technical effects that coffee beans can be ground by arranging the grinding mechanism, a grinding plate can be downwards extruded by arranging a spring and a damper in the grinding process, and the grinding plate can always make contact with the grinding plate when the grinding plate moves downwards to grind the coffee beans; according to the coffee bean grinding device, the effect is better when coffee beans are ground, the coffee beans can be ground when the grinding plate rotates by controlling the grinding plate to rotate, the grinding plate can be replaced according to the grinding requirement by arranging the replacement part, the different coffee beans can be ground, and the practicability is better when the coffee bean grinding device is used.

Description

Technical Field

[0001] The utility model relates to the technical field of coffee processing, in particular to a coffee processing and grinding device. Background Art

[0002] Coffee is a beverage made from roasted and ground coffee beans. As one of the world's three major beverages, it's a popular global beverage alongside cocoa and tea. The coffee tree is a perennial evergreen shrub or small tree in the Rubiaceae family. Everyday coffee is made from coffee beans using a variety of cooking utensils.

[0003] The China Patent Network has published a coffee processing and grinding device with the publication number CN219962648U, which includes a bottom plate and a grinding cylinder. The grinding mechanism is provided inside the grinding cylinder. The grinding mechanism includes a first drive motor, a second drive motor, a forward grinding turntable, and a reverse grinding turntable. The forward grinding turntable is provided on the upper part of the grinding cylinder. The first drive motor is provided on the forward grinding turntable. The output shaft of the first drive motor is fixedly connected to the rotating shaft of the forward grinding turntable. The second drive motor is provided at the bottom of the grinding cylinder. The reverse grinding turntable is provided on the second drive motor. The output shaft of the second drive motor is fixedly connected to the rotating shaft of the reverse grinding turntable. A guide rail is provided on the inner wall of the grinding cylinder. A feeding port is provided on the outer wall of one side of the grinding cylinder. A linear motor is provided on the guide rail. The linear motor, the first drive motor, and the second drive motor are all connected to the controller signal.

[0004] When grinding coffee, the above-mentioned device only controls the bottom surface of the grinding turntable to contact the coffee beans before grinding. However, there is a gap between the coffee beans during grinding. After the coffee beans are ground into powder, the gap becomes smaller. When the gap becomes smaller, the bottom surface of the grinding turntable cannot contact the coffee, resulting in poor grinding effect. Therefore, a coffee processing and grinding device is proposed. Utility Model Content

[0005] Technical Solution

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a coffee processing and grinding device, comprising a base plate and four supporting legs fixedly arranged on the bottom surface of the base plate, wherein a grinding mechanism and a mounting mechanism are arranged above the base plate;

[0007] The grinding mechanism is located above the mounting mechanism;

[0008] The grinding mechanism includes a grinding part and a replacement part;

[0009] The grinding part includes a fixed frame and a grinding plate, and the replacement part includes a connecting block and a connecting frame;

[0010] The bottom surface of the fixing frame is fixedly connected to the top surface of the base plate, and a lifting plate is slidably provided on the inner left end surface of the fixing frame, and two springs and two dampers are fixedly provided on the bottom surface of the lifting plate, and the bottom surfaces of the two springs and the two dampers are fixedly provided with extrusion plates, and a rotating rod is rotatably provided on the bottom surface of the extrusion plate through a bearing seat, and a connecting block is fixedly provided on the bottom surface of the rotating rod, and a limiting groove is provided on the bottom surface of the connecting block, and a limiting block is slidably provided on the inner wall of the limiting groove, and the bottom surface of the limiting block is fixedly connected to the top surface of the grinding plate.

[0011] Preferably, the mounting mechanism includes a mounting plate, the bottom surface of the mounting plate is slidably connected to the top surface of the base plate, a positioning hole is opened on the bottom surface of the mounting plate, a limiting rail is fixedly provided on the top surface of the base plate, the surface of the limiting rail is slidably connected to the inner wall of the positioning groove, and a grinding cylinder is fixedly provided on the top surface of the mounting plate.

[0012] Preferably, a motor is fixedly mounted on the bottom surface of the extrusion plate, a small gear is fixedly mounted on the surface of the motor output end, a large gear is fixedly mounted on the surface of the rotating rod, and the tooth surface of the large gear meshes with the tooth surface of the small gear.

[0013] Preferably, an electric telescopic rod is fixedly provided on the top surface of the fixing frame, the bottom surface of the output end of the electric telescopic rod passes through the top surface of the fixing frame and extends to the inside of the fixing frame, and the bottom surface of the output end of the electric telescopic rod is fixedly connected to the top surface of the lifting plate.

[0014] Preferably, a connecting frame is fixedly provided on the top surface of the grinding plate, the inner side of the connecting frame is slidably connected to the surface of the connecting block, a positioning groove is provided on the right side of the connecting block, a bolt is threaded through the right side of the connecting frame, and one end of the bolt extends to the inner wall of the positioning groove.

[0015] Preferably, a wedge block is fixedly provided on the inner left end surface of the fixing frame, a wedge groove is opened on the left side of the lifting plate, and the inner wall of the wedge groove is slidably connected to the surface of the wedge block.

[0016] Preferably, a fixed sleeve is fixedly provided on the top surface of the bottom plate, a movable frame is slidably provided on the inner side surface of the fixed sleeve, a connecting plate is fixedly provided on the top surface of the fixed sleeve, an elastic member is fixedly provided on the right side surface of the connecting plate, the right side surface of the elastic member is fixedly connected to the right end surface of the inner side of the movable frame, an insertion rod is fixedly provided on the left side of the movable frame, a slot is provided on the right side surface of the mounting plate, and the left side of the insertion rod extends to the inner wall of the slot.

[0017] Beneficial effects

[0018] Compared with the prior art, the present invention provides a coffee processing and grinding device with the following beneficial effects:

[0019] 1. The coffee beans can be ground by being provided with a grinding mechanism. During the grinding process, the grinding plate can be pressed downward by being provided with a spring and a damper. The grinding plate can always be in contact with the coffee beans when moving downward, which can achieve a better effect in grinding the coffee beans. The grinding plate can be controlled to rotate and the coffee beans can be ground while rotating. The grinding plate can be replaced according to the grinding requirements by being provided with a replacement part, so that it can grind different coffee beans, which is more practical when used.

[0020] 2. The grinding cylinder can be fixed by providing an installation mechanism. After grinding is completed, the grinding cylinder can be removed, so that the coffee powder inside the grinding cylinder can be easily poured out. The mounting plate can be positioned by the limiting rail, making it more convenient during the installation process and eliminating the need to manually adjust its position. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the right side of the utility model;

[0022] Figure 2 This is a main perspective schematic diagram of the utility model;

[0023] Figure 3 This is a top-view cross-sectional perspective diagram of the present invention;

[0024] Figure 4 For this utility model Figure 2 A magnified three-dimensional schematic diagram of area A in the middle;

[0025] Figure 5 For this utility model Figure 3 Enlarged three-dimensional schematic diagram of area B in the middle.

[0026] In the figure: 1 bottom plate, 2 grinding mechanism, 21 fixed frame, 22 electric telescopic rod, 23 lifting plate, 24 grinding plate, 25 wedge block, 26 spring, 27 damper, 28 extrusion plate, 29 motor, 210 small gear, 211 bolt, 212 connecting frame, 213 limit block, 214 connecting block, 215 large gear, 216 rotating rod, 3 mounting mechanism, 31 grinding cylinder, 32 mounting plate, 33 limit rail, 34 moving frame, 35 fixed sleeve, 36 elastic member, 37 connecting plate, 38 plug rod, 4 supporting leg. DETAILED DESCRIPTION

[0027] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0028] Example 1

[0029] like Figure 1-Figure 5 As shown, this embodiment proposes a base plate 1 and four supporting legs 4 fixedly arranged on the bottom surface of the base plate 1, and a grinding mechanism 2 and a mounting mechanism 3 are arranged above the base plate 1;

[0030] The grinding mechanism 2 is located above the mounting mechanism 3;

[0031] The grinding mechanism 2 includes a grinding part and a replacement part;

[0032] The grinding part includes a fixed frame 21 and a grinding plate 24, and the replacement part includes a connecting block 214 and a connecting frame 212;

[0033] The bottom surface of the fixed frame 21 is fixedly connected to the top surface of the base plate 1, and a lifting plate 23 is slidably provided on the inner left end surface of the fixed frame 21. Two springs 26 and two dampers 27 are fixedly provided on the bottom surface of the lifting plate 23. The bottom surface of the two springs 26 and the bottom surface of the two dampers 27 are fixedly provided with an extrusion plate 28. The bottom surface of the extrusion plate 28 is rotatably provided with a rotating rod 216 through a bearing seat. The bottom surface of the rotating rod 216 is fixedly provided with a connecting block 214. A limiting groove is provided on the bottom surface of the connecting block 214. A limiting block 213 is slidably provided on the inner wall of the limiting groove. The bottom surface of the limiting block 213 is fixedly connected to the top surface of the grinding plate 24. A motor 29 is fixedly provided on the bottom surface of the extrusion plate 28. A small gear 210 is fixedly sleeved on the output end surface of the motor 29, and a large gear 21 is fixedly sleeved on the surface of the rotating rod 216. 5. The tooth surface of the large gear 215 is meshed with the tooth surface of the small gear 210. The top surface of the fixed frame 21 is fixedly provided with an electric telescopic rod 22. The bottom surface of the output end of the electric telescopic rod 22 passes through the top surface of the fixed frame 21 and extends to the inner side of the fixed frame 21. The bottom surface of the output end of the electric telescopic rod 22 is fixedly connected to the top surface of the lifting plate 23. The top surface of the grinding plate 24 is fixedly provided with a connecting frame 212. The inner surface of the connecting frame 212 is slidably connected to the surface of the connecting block 214. A positioning groove is provided on the right side of the connecting block 214. A bolt 211 is threadedly penetrated on the right side of the connecting frame 212. One end of the bolt 211 extends to the inner wall of the positioning groove. A wedge block 25 is fixedly provided on the left end surface of the inner side of the fixed frame 21. A wedge groove is provided on the left side of the lifting plate 23. The inner wall of the wedge groove is slidably connected to the surface of the wedge block 25.

[0034] In this embodiment, the coffee beans can be ground by providing a grinding mechanism 2. During the grinding process, the spring 26 and the damper 27 can be provided to squeeze the grinding plate 24 downward. The grinding plate 24 can always be in contact with the coffee beans when it moves downward, which can achieve a better effect when grinding the coffee beans. By controlling the rotation of the grinding plate 24, the grinding plate 24 can grind the coffee beans when it rotates. By providing a replacement part, the grinding plate 24 can be replaced according to the grinding requirements, so that it can grind different coffee beans, which is more practical when used.

[0035] Example 2

[0036] like Figure 1-Figure 5 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment also proposes that the mounting mechanism 3 includes a mounting plate 32, the bottom surface of the mounting plate 32 is slidably connected to the top surface of the base plate 1, a positioning hole is provided on the bottom surface of the mounting plate 32, a limiting rail 33 is fixedly provided on the top surface of the base plate 1, the surface of the limiting rail 33 is slidably connected to the inner wall of the positioning hole, a grinding cylinder 31 is fixedly provided on the top surface of the mounting plate 32, a fixed sleeve 35 is fixedly provided on the top surface of the base plate, a movable frame 34 is slidably provided on the inner side surface of the fixed sleeve 35, a connecting plate 37 is fixedly provided on the top surface of the fixed sleeve 35, an elastic member 36 is fixedly provided on the right side surface of the connecting plate 37, the right side surface of the elastic member 36 is fixedly connected to the inner right end surface of the movable frame 34, an insertion rod 38 is fixedly provided on the left side of the movable frame 34, a slot is provided on the right side surface of the mounting plate 32, and the left side of the insertion rod 38 extends to the inner wall of the slot.

[0037] In this embodiment, the grinding cylinder 31 can be fixed by providing a mounting mechanism 3. After the grinding is completed, the grinding cylinder 31 can be removed, so that the coffee powder inside the grinding cylinder 31 can be easily poured out. The mounting plate 32 can be positioned by the limiting rail 33, making it more convenient during the installation process and eliminating the need for manual adjustment of its position.

[0038] When in use, the mounting plate 32 is installed above the base plate 1, and the mounting plate 32 can be positioned by the limit rail 33. After the slot is moved to the position of the insertion rod 38, the insertion rod 38 can be inserted into the inner wall of the slot through the elastic member 36, thereby fixing the mounting plate 32. After the mounting plate 32 is fixed, the grinding cylinder 31 can be fixed. After the installation is completed, the coffee beans to be ground are placed inside the grinding cylinder 31, and the grinding plate 24 is replaced according to the grinding requirements. When installing the grinding plate 24, it can be positioned by the limit block 213. After the installation is completed, the bolt 211 can be inserted into the inner wall of the positioning groove by rotating the bolt 211, so that the grinding plate 24 can be fixed. After the installation is completed, the output end of the electric telescopic rod 22 is controlled to extend. When the output end of the electric telescopic rod 22 is extended, the lifting plate 23 and the grinding The plate 24 moves downward, and the motor 29 is turned on after the bottom surface of the grinding plate 24 contacts the coffee beans. When the output end of the motor 29 rotates, the small gear 210 can be driven to rotate. When the small gear 210 rotates, the rotating rod 216 can be driven to rotate through the large gear 215. When the rotating rod 216 rotates, the grinding plate 24 can be driven to rotate. The grinding plate 24 can grind the coffee beans when it rotates, and the spring 26 and the damper 27 can squeeze the grinding plate 24 downward during the grinding process. The grinding plate 24 can always be in contact with the coffee beans when it moves downward. After the grinding is completed, the electric telescopic rod 22 is controlled to move upward to disengage the grinding plate 24 from the grinding cylinder 31. When the movable frame 34 is manually controlled to move to the right, the insertion rod 38 can be disengaged from the slot, so that the grinding cylinder 31 can be removed, and the coffee powder inside the grinding cylinder 31 can be easily poured out.

[0039] The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions, or modifications based on the present invention that solve essentially the same technical problems and achieve essentially the same technical effects are included within the scope of protection of the present invention.

Claims

1. A coffee processing and grinding device, comprising a base plate (1) and four supporting legs (4) fixedly arranged on the bottom surface of the base plate (1), characterized in that: A grinding mechanism (2) and a mounting mechanism (3) are provided above the base plate (1); The grinding mechanism (2) is located above the mounting mechanism (3); The grinding mechanism (2) comprises a grinding part and a replacement part; The grinding part includes a fixed frame (21) and a grinding plate (24), and the replacement part includes a connecting block (214) and a connecting frame (212); The bottom surface of the fixing frame (21) is fixedly connected to the top surface of the bottom plate (1); a lifting plate (23) is slidably provided on the inner left end surface of the fixing frame (21); two springs (26) and two dampers (27) are fixedly provided on the bottom surface of the lifting plate (23); the bottom surfaces of the two springs (26) and the bottom surfaces of the two dampers (27) are fixedly provided with an extrusion plate (28); a rotating rod (216) is rotatably provided on the bottom surface of the extrusion plate (28) through a bearing seat; a connecting block (214) is fixedly provided on the bottom surface of the rotating rod (216); a limiting groove is provided on the bottom surface of the connecting block (214); a limiting block (213) is slidably provided on the inner wall of the limiting groove; and the bottom surface of the limiting block (213) is fixedly connected to the top surface of the grinding plate (24).

2. The coffee processing and grinding device according to claim 1, characterized in that: The mounting mechanism (3) comprises a mounting plate (32), the bottom surface of the mounting plate (32) being slidably connected to the top surface of the base plate (1), a positioning hole being provided on the bottom surface of the mounting plate (32), a limiting rail (33) being fixedly provided on the top surface of the base plate (1), a surface of the limiting rail (33) being slidably connected to the inner wall of the positioning hole, and a grinding cylinder (31) being fixedly provided on the top surface of the mounting plate (32).

3. The coffee processing and grinding device according to claim 1, characterized in that: A motor (29) is fixedly provided on the bottom surface of the extrusion plate (28), a small gear (210) is fixedly provided on the surface of the output end of the motor (29), and a large gear (215) is fixedly provided on the surface of the rotating rod (216), and the tooth surface of the large gear (215) meshes with the tooth surface of the small gear (210).

4. The coffee processing and grinding device according to claim 1, characterized in that: An electric telescopic rod (22) is fixedly provided on the top surface of the fixing frame (21); the bottom surface of the output end of the electric telescopic rod (22) passes through the top surface of the fixing frame (21) and extends to the inner side of the fixing frame (21); the bottom surface of the output end of the electric telescopic rod (22) is fixedly connected to the top surface of the lifting plate (23).

5. The coffee processing and grinding device according to claim 1, characterized in that: A connecting frame (212) is fixedly provided on the top surface of the grinding plate (24), and the inner side surface of the connecting frame (212) is slidably connected to the surface of the connecting block (214). A positioning groove is provided on the right side surface of the connecting block (214), and a bolt (211) is threadedly provided through the right side surface of the connecting frame (212), and one end of the bolt (211) extends to the inner wall of the positioning groove.

6. The coffee processing and grinding device according to claim 1, characterized in that: A wedge-shaped block (25) is fixedly provided on the inner left end surface of the fixing frame (21), and a wedge-shaped groove is provided on the left side surface of the lifting plate (23), and the inner wall of the wedge-shaped groove is slidably connected to the surface of the wedge-shaped block (25).

7. The coffee processing and grinding device according to claim 2, characterized in that: A fixed sleeve (35) is fixedly provided on the top surface of the bottom plate, a movable frame (34) is slidably provided on the inner side surface of the fixed sleeve (35), a connecting plate (37) is fixedly provided on the top surface of the fixed sleeve (35), an elastic member (36) is fixedly provided on the right side surface of the connecting plate (37), the right side surface of the elastic member (36) is fixedly connected to the right end surface of the inner side of the movable frame (34), an insertion rod (38) is fixedly provided on the left side surface of the movable frame (34), a slot is provided on the right side surface of the mounting plate (32), and the left side surface of the insertion rod (38) extends to the inner wall of the slot.

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