Manual sliding table for adjusting cutter head of bean grinder

Abstract

The utility model discloses a bean grinder cutter head adjusting manual sliding table which comprises a motor fixing plate, a sliding table heightening block installed on the top of the motor fixing plate, a first fixing plate installed on the top of the sliding table heightening block, a first side vertical plate connected to the top of the first fixing plate, and an adjusting block rotationally connected to one face of the first side vertical plate. One side of the first side vertical plate is spirally provided with a clamping type female fixing seat, the clamping type female fixing seat is internally provided with a micrometer head, one side of the micrometer head is connected with an adjusting knob, the other side of the first side vertical plate is provided with two sliding rails through bolts, the two sliding rails are slidably connected with a second side vertical plate, and the top of the second side vertical plate is provided with a second fixing plate; a fixing device is arranged on one side of the first side vertical plate; through rotation of the adjusting knob and the micrometer head, the adjusting knob and the micrometer head make contact with the adjusting block, accurate adjustment of the distance between the grinding cutter heads is achieved, and a user can conveniently adjust the grinding degree of the bean grinder according to personal taste requirements so that coffee powder of different thicknesses can be processed.

Description

Technical Field

[0001] The utility model relates to the technical field of coffee bean grinders, in particular to a manual slide table for adjusting a knife disc of a coffee bean grinder. Background Art

[0002] A coffee bean grinder is a device used to grind coffee beans into powder. It usually consists of a grinding chamber and a burr disc. The grinding chamber is a container that holds the coffee beans, while the burr disc is a rotating blade that cuts and grinds the coffee beans. When using a coffee bean grinder, the user places the coffee beans in the grinding chamber, then selects the desired degree of grinding (such as coarse grinding, medium grinding, fine grinding), and starts the machine. The burr disc starts to rotate and grinds the coffee beans into the desired powder. Depending on personal taste and coffee making methods, users can choose different degrees of grinding.

[0003] However, the electric adjustment method may not meet the requirements for fine-tuning the distance between the blades. During the grinding process, it is sometimes necessary to fine-tune the distance between the blades to obtain a specific coffee powder fineness. However, the electric mechanism usually has a certain adjustment step length, so it cannot meet the needs of fine-tuning. Utility Model Content

[0004] In view of the above problems, the utility model provides a manual slide for adjusting the blade disc of a coffee grinder, which effectively solves the problem that the distance between the blade discs cannot be finely adjusted by electric adjustment to obtain a specific coffee powder fineness.

[0005] The utility model adopts the following technical scheme: a manual slide table for adjusting the blade disc of a coffee bean grinder, comprising a motor fixing plate, the top of the motor fixing plate is equipped with a slide table heightening block, the top of the slide table heightening block is equipped with a first fixing plate, the top of the first fixing plate is connected to a first side vertical plate, one side of the first side vertical plate is rotatably connected to an adjusting block, one side of the first side vertical plate is screwed and installed with a clamping type female fixing seat, a differential head is installed in the clamping type female fixing seat, one side of the differential head is connected with an adjusting knob, two slide rails are installed on the other side of the first side vertical plate by bolts, a second side vertical plate is slidably connected to the two slide rails, a second fixing plate is installed on the top of the second side vertical plate, a fixing device is arranged on one side of the first side vertical plate, a servo motor is installed on the top of the second fixing plate, a lower blade disc fixing frame is connected to the rotating end of the servo motor, an upper blade disc fixing frame is arranged above the lower blade disc fixing frame, a grinding blade disc is installed in the upper blade disc fixing frame and the lower blade disc fixing frame, and a contact block is connected to the bottom of the second fixing plate.

[0006] Furthermore, the fixing device includes an adjusting bolt, a metal plate is installed on one side of the first side vertical plate by means of a bolt, a strip hole is opened on the metal plate on one side of the second side vertical plate, and one end of the adjusting bolt passes through the strip hole and is threadedly connected to one side of the second side vertical plate.

[0007] Furthermore, one end of the adjustment block is connected to the contact block, and the other end of the adjustment block is connected to one end of the differential head.

[0008] Furthermore, the upper cutter disc fixing frame is fixed.

[0009] The advantages of the utility model are: by adjusting the knob and the rotation of the micrometer head and making them contact the adjustment block, the distance between the grinding blades can be accurately adjusted. The user can conveniently adjust the grinding degree of the grinder according to personal taste requirements to process coffee powder of different coarseness and fineness. Since the distance between the blades can be accurately adjusted, the grinder can grind coffee powder of different coarseness and fineness according to the taste requirements of the user. This manual slide for adjusting the blade can provide high-quality grinding effects to meet the user's pursuit of different tastes. By tightening the adjustment bolt to fix the second side plate, the distance between the two grinding blades is fixed, ensuring that the coffee powder is uniform in coarseness and fineness. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model;

[0011] Figure 2 It is a structural schematic diagram of the utility model;

[0012] Figure 3 This is a schematic diagram of the fixing device structure of the utility model.

[0013] In the figure, 1-motor fixing plate, 2-slide heightening block, 3-first fixing plate, 4-first side vertical plate, 5-adjusting block, 6-clamping female fixing seat, 7-differential head, 8-adjusting knob, 9-slide rail, 10-second side vertical plate, 11-second fixing plate, 12-fixing device, 13-servo motor, 14-lower cutter disc fixing frame, 15-upper cutter disc fixing frame, 16-grinding cutter disc, 17-contact block, 121-adjusting bolt, 122-metal plate, 123-strip hole. DETAILED DESCRIPTION

[0014] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0015] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0016] See also Figure 1-3 As shown, a manual slide for adjusting the blade disc of a coffee bean grinder comprises a motor fixing plate 1, a slide heightening block 2 is installed on the top of the motor fixing plate 1, a first fixing plate 3 is installed on the top of the slide heightening block 2, a first side vertical plate 4 is connected to the top of the first fixing plate 3, an adjusting block 5 is rotatably connected to one side of the first side vertical plate 4, a clamping type female fixing seat 6 is screwedly installed on one side of the first side vertical plate 4, a differential head 7 is installed in the clamping type female fixing seat 6, an adjusting knob 8 is connected to one side of the differential head 7, two slide rails 9 are installed on the other side of the first side vertical plate 4 by bolts, a second side vertical plate 10 is slidably connected to the two slide rails 9, a second fixing plate 11 is installed on the top of the second side vertical plate 10, a fixing device 12 is arranged on one side of the first side vertical plate 4, a servo motor 13 is installed on the top of the second fixing plate 11, a rotating end of the servo motor 13 is connected to a lower blade disc fixing frame 14, and the lower blade disc fixing frame 15 is connected to the lower blade disc fixing frame 16. An upper blade disc fixing frame 15 is arranged above the disc fixing frame 14. Grinding blade discs 16 are installed in the upper blade disc fixing frame 15 and the lower blade disc fixing frame 14. A contact block 17 is connected to the bottom of the second fixing plate 11. The differential head 7 is driven to rotate by manually turning the adjusting knob 8. One end of the differential head 7 is extended and retracted. After one end of the differential head 7 contacts the adjusting block 5, it rotates slightly. One end of the adjusting block 5 contacts the contact block 17. The contact block 17 is subjected to an upward force. The second fixing plate 11 and the second side vertical plate 10 both slide upward on the slide rail 9, and then drive the servo motor 13 to move upward. At this time, the upper blade disc fixing frame 15 is fixed, and the lower blade disc fixing frame 14 moves upward. Finally, the distance between the two grinding blade discs 16 can be adjusted, and the servo motor 13 is started for grinding to grind coffee powder of different coarseness to meet the taste requirements of various people.

[0017] The fixing device 12 includes an adjusting bolt 121, a metal plate 122 is installed on one side of the first side vertical plate 4 by means of bolts, a strip hole 123 is provided on the metal plate 122 on one side of the second side vertical plate 10, one end of the adjusting bolt 121 passes through the strip hole 123 and is threadedly connected to one side of the second side vertical plate 10, and the second side vertical plate 10 is fixed by tightening the adjusting bolt 121, thereby fixing the distance between the two grinding blades 16, thereby ensuring uniform coarseness of the coffee powder;

[0018] One end of the adjusting block 5 is connected to the contact block 17, and the other end of the adjusting block 5 is connected to one end of the differential head 7, so that the distance between the grinding blades can be fine-tuned by the differential head 7, so that the grinding accuracy is higher;

[0019] The upper blade holder 15 is fixed, which ensures that the coffee powder is ground evenly.

[0020] Working principle: by manually turning the adjustment knob 8, the differential head 7 is driven to rotate, and one end of the differential head 7 is extended and retracted. After one end of the differential head 7 contacts the adjustment block 5, it rotates slightly, and one end of the adjustment block 5 contacts the contact block 17. The contact block 17 is subjected to an upward force, and the second fixed plate 11 and the second side vertical plate 10 both slide upward on the slide rail 9, and then drive the servo motor 13 to move upward. At this time, the upper blade disc fixing frame 15 is fixed, and the lower blade disc fixing frame 14 moves upward. Finally, the distance between the two grinding blade discs 16 can be adjusted, and the servo motor 13 is started for grinding to grind coffee powder of different coarseness and fineness to meet the taste requirements of various people. Then, when the required distance is adjusted, the adjusting bolt 121 is tightened to fix the second side vertical plate 10, thereby fixing the distance between the two grinding blade discs 16.

[0021] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0022] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A manual slide for adjusting the blade of a coffee grinder, comprising a motor fixing plate (1), characterized in that: A slide heightening block (2) is installed on the top of the motor fixing plate (1), a first fixing plate (3) is installed on the top of the slide heightening block (2), a first side vertical plate (4) is connected to the top of the first fixing plate (3), one side of the first side vertical plate (4) is rotatably connected to an adjustment block (5), one side of the first side vertical plate (4) is screw-mounted with a clamping female fixing seat (6), a differential head (7) is installed in the clamping female fixing seat (6), one side of the differential head (7) is connected to an adjustment knob (8), and two slide rails (9) are installed on the other side of the first side vertical plate (4) by bolts, and the two slide rails (9) A second side vertical plate (10) is connected to the upper slide, a second fixed plate (11) is installed on the top of the second side vertical plate (10), a fixing device (12) is arranged on one side of the first side vertical plate (4), a servo motor (13) is installed on the top of the second fixed plate (11), a lower cutter disc fixing frame (14) is connected to the rotating end of the servo motor (13), an upper cutter disc fixing frame (15) is arranged above the lower cutter disc fixing frame (14), grinding cutter discs (16) are installed in the upper cutter disc fixing frame (15) and the lower cutter disc fixing frame (14), and a contact block (17) is connected to the bottom of the second fixed plate (11).

2. A manual slide for adjusting the blade disc of a coffee bean grinder according to claim 1, characterized in that: The fixing device (12) comprises an adjusting bolt (121); a metal plate (122) is mounted on one side of the first side vertical plate (4) via a bolt; a strip hole (123) is provided on the metal plate (122) on one side of the second side vertical plate (10); one end of the adjusting bolt (121) passes through the strip hole (123) and is threadedly connected to one side of the second side vertical plate (10).

3. The manual slide for adjusting the blade disc of a coffee bean grinder according to claim 2, characterized in that: One end of the adjustment block (5) is connected to the contact block (17), and the other end of the adjustment block (5) is connected to one end of the differential head (7).

4. The manual slide for adjusting the blade disc of a coffee bean grinder according to claim 3, characterized in that: The upper cutter disc fixing frame (15) is fixed.

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