Coffee bean powder pressing machine

Abstract

The utility model discloses a coffee bean powder pressing machine which comprises a shell, a bracket is arranged on the inner surface of one longitudinal side of the shell, a supporting installation plate is arranged above the bracket, a powder pressing head guide seat is installed on the supporting installation plate, and a powder pressing head is installed in the powder pressing head guide seat in an inserted mode. A transmission box is arranged at the top of the supporting mounting plate corresponding to the powder pressing head guide seat, a lifting supporting column is inserted in the transmission box in the vertical direction, and a plurality of first transmission tooth grooves are formed in the outer surface of the lifting supporting column from top to bottom at equal intervals. The beneficial effects of the utility model are that the device is reasonable in design, is simple and stable in structure, and is high in practicality; the use cost and the maintenance cost which are increased due to the fact that too many electric components and sensors are arranged in a coffee bean powder pressing machine in the prior art can be avoided; and meanwhile, uniform pressure application in each powder pressing process can be ensured, and consistency can be kept, so that the coffee extraction effect is improved, and the device is suitable for popularization and application.

Description

Technical Field

[0001] The utility model relates to the technical field of coffee bean powder pressing, in particular to a coffee bean powder pressing machine. Background Art

[0002] Coffee is a beverage made from roasted and ground coffee beans. As one of the three major beverages in the world, it is a major beverage popular in the world along with cocoa and tea. In the process of making coffee, coffee beans are generally ground into powder using a bean grinder. In order to improve the extraction effect of coffee, a powder pressing machine is also required to press the coffee bean powder into a powder cake.

[0003] The coffee bean powder pressing machine in the prior art has high cost and complex structure, which is not conducive to later repair and maintenance. At the same time, the pressure applied to the coffee bean powder is unstable, which in turn affects the coffee extraction effect, and needs further development and improvement. Utility Model Content

[0004] The purpose of the utility model is to provide a coffee bean powder tamper in order to solve the problems in the prior art that the coffee bean powder tamper is high in cost and complex in structure, which is not conducive to later repair and maintenance, and the pressure applied to the coffee bean powder is unstable, which affects the coffee extraction effect.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions: a coffee bean powder pressing machine, comprising a shell, a bracket is arranged on the inner surface of one longitudinal side of the shell, a support and mounting plate is arranged above the bracket, a powder pressing head guide seat is installed on the support and mounting plate, a powder pressing head is inserted and installed in the powder pressing head guide seat, a transmission box is arranged on the top of the support and mounting plate corresponding to the position of the powder pressing head guide seat, a lifting support column is inserted and installed on the transmission box in the vertical direction, a plurality of first transmission tooth grooves are arranged equidistantly from top to bottom on the outer surface of the lifting support column, a rotating shaft is arranged between the inner surfaces of the two lateral sides of the transmission box on one side of the lifting support column, one end of the rotating shaft extends to the outside of the transmission box and a first transmission gear is installed, the rotating shaft is located inside the transmission box and a second transmission gear is installed, the second transmission gear is meshed with the first transmission tooth groove, a telescopic device is obliquely arranged on the top of the support and mounting plate on the longitudinal side of the first transmission gear, a transmission rod is arranged on the output end of the telescopic device, and second transmission tooth grooves are arranged equidistantly on the transmission rod, and the second transmission tooth grooves are meshed with the first transmission gear.

[0006] Furthermore, a control panel is provided on an outer surface of one longitudinal side of the shell, and the telescopic device is electrically connected to the control panel.

[0007] Furthermore, a rotary bearing is provided between the transmission box and the rotary shaft.

[0008] Furthermore, the bracket and the shell, the support mounting plate and the shell, and the support mounting plate and the powder pressing head guide seat are all connected by bolts.

[0009] Furthermore, protective covers are provided on the outer sides of the first transmission gear and the transmission rod.

[0010] Compared with the prior art, the beneficial effects of the utility model are: the utility model has a reasonable design, a simple and stable structure, and strong practicality; in the present application, only a telescopic device is used as a power source to drive the powder pressing head to rise and fall to realize the powder pressing operation of coffee beans, thereby avoiding the increase in use cost and maintenance cost caused by too many electric components and sensors in the coffee bean powder pressing machine in the prior art; through the unique and stable transmission method of the transmission gear and the transmission tooth groove, it can ensure that the pressure is applied evenly in each powder pressing process and can maintain consistency, so as to improve the extraction effect of coffee, and is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0012] Figure 2 It is a three-dimensional structural schematic diagram of the hidden part of the shell of the utility model;

[0013] Figure 3 It is a three-dimensional structural schematic diagram of the utility model which hides the transmission box and part of the housing;

[0014] Figure 4 It is a three-dimensional structural schematic diagram of the meshing of the first transmission gear and the second transmission tooth groove in the utility model.

[0015] In the figure: 1-shell, 2-bracket, 3-support mounting plate, 4-powder pressing head guide seat, 5-powder pressing head, 6-transmission box, 7-lifting support column, 8-first transmission tooth groove, 9-rotating shaft, 10-first transmission gear, 11-second transmission gear, 12-telescopic device, 13-transmission rod, 14-second transmission tooth groove, 15-control panel. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] 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.

[0018] Combination Figures 1 to 4 The coffee bean powder tamping machine shown in the figure comprises a shell 1, a bracket 2 is arranged on the inner surface of one longitudinal side of the shell 1, a support mounting plate 3 is arranged above the bracket 2, a tamping head guide seat 4 is installed on the support mounting plate 3, a tamping head 5 is inserted and installed in the tamping head guide seat 4, a transmission box 6 is arranged at the position of the tamping head guide seat 4 at the top of the support mounting plate 3, a lifting support column 7 is inserted and installed in the transmission box 6 along the vertical direction, a plurality of first transmission tooth grooves 8 are arranged equidistantly from top to bottom on the outer surface of the lifting support column 7, and the transmission box 6 on one side of the lifting support column 7 is arranged horizontally. A rotating shaft 9 is arranged between the inner surfaces on both sides, one end of the rotating shaft 9 extends to the outside of the transmission box and is installed with a first transmission gear 10, the rotating shaft 9 is located inside the transmission box 6 and is installed with a second transmission gear 11, the second transmission gear 11 is meshed with the first transmission tooth groove 8, a telescopic device 12 is obliquely arranged on the top of the supporting mounting plate 3 on one longitudinal side of the first transmission gear 10, a transmission rod 13 is installed at the output end of the telescopic device 12, and second transmission tooth grooves 14 are equidistantly arranged on the transmission rod 13, and the second transmission tooth grooves 14 are meshed with the first transmission gear 10.

[0019] A control panel 15 is provided on the outer surface of one longitudinal side of the shell 1. The telescopic device 12 is electrically connected to the control panel 15 to control the working state of the telescopic device 12. The telescopic device 12 is one of an electric telescopic rod or a servo electric cylinder; a rotating bearing is provided between the transmission box 6 and the rotating shaft 9 to facilitate the smooth rotation of the rotating shaft 9; the bracket 2 and the shell 1, the support mounting plate 3 and the shell 1, and the support mounting plate 3 and the powder pressing head guide seat 4 are all connected by bolts, which ensures the stability and firmness of the mutual structures and facilitates subsequent repair and maintenance; a protective cover is provided on the outside of the first transmission gear 10 and the transmission rod 13 to protect the first transmission gear 10 and the transmission rod 13 and improve the safety of use.

[0020] Working principle: Place the powder receiving tray filled with coffee bean powder on the bracket, and then control the telescopic device through the control panel to drive the transmission rod to reciprocate and telescopic movement, and cooperate with the second transmission tooth groove and the first transmission gear to make the rotating shaft reciprocate. With the cooperation of the first transmission tooth groove and the second transmission gear, the lifting support column can be driven to lift and lower back and forth, and the powder pressing head can be driven to lift and lower back and forth, so as to realize the powder pressing operation of the coffee bean powder in the powder receiving tray below.

[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-limiting 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 are 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 coffee bean powder tamping machine, comprising a housing (1), characterized in that: A bracket (2) is arranged on the inner surface of one longitudinal side of the shell (1), a support mounting plate (3) is arranged above the bracket (2), a powder pressing head guide seat (4) is installed on the support mounting plate (3), a powder pressing head (5) is inserted and installed in the powder pressing head guide seat (4), a transmission box (6) is arranged on the top of the support mounting plate (3) corresponding to the position of the powder pressing head guide seat (4), a lifting support column (7) is inserted and installed in the transmission box (6) in the vertical direction, a plurality of first transmission tooth grooves (8) are arranged equidistantly from top to bottom on the outer surface of the lifting support column (7), and a rotating tooth groove (8) is arranged between the inner surfaces of the two lateral sides of the transmission box (6) on one side of the lifting support column (7). A rotating shaft (9), one end of the rotating shaft (9) extends outward from the transmission box and is provided with a first transmission gear (10), the rotating shaft (9) is located inside the transmission box (6) and is provided with a second transmission gear (11), the second transmission gear (11) is meshed with the first transmission tooth groove (8), a telescopic device (12) is obliquely provided on the top of the supporting mounting plate (3) on one longitudinal side of the first transmission gear (10), a transmission rod (13) is provided at an output end of the telescopic device (12), second transmission tooth grooves (14) are equidistantly provided on the transmission rod (13), and the second transmission tooth grooves (14) are meshed with the first transmission gear (10).

2. A coffee bean powder pressing machine according to claim 1, characterized in that A control panel (15) is provided on the outer surface of one longitudinal side of the shell (1), and the telescopic device (12) is electrically connected to the control panel (15).

3. The coffee bean powder pressing machine according to claim 1, characterized in that A rotary bearing is provided between the transmission box (6) and the rotary shaft (9).

4. The coffee bean powder pressing machine according to claim 1, characterized in that The bracket (2) and the shell (1), the support mounting plate (3) and the shell (1), and the support mounting plate (3) and the powder pressing head guide seat (4) are all connected by bolts.

5. The coffee bean powder pressing machine according to claim 1, characterized in that A protective cover is provided on the outside of the first transmission gear (10) and the transmission rod (13).

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