CN217987372U

CN217987372U - Grinding roller interval adjusting mechanism of coffee powder grinder

Info

Publication number: CN217987372U
Application number: CN202221756320.6U
Authority: CN
Inventors: 黄国兴; 李娜; 汪仁贵; 马瑞敏; 亚欣; 沈佳明
Original assignee: Kunshan Yizheng Coffee Co ltd
Current assignee: Kunshan Yizheng Coffee Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-12-09
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a grinding roller interval adjustment mechanism of coffee powder grinding machine, including grinding the case, grind the case upper end and install the feeder hopper, it installs a pair of adjustment mechanism to grind the incasement, the last grinding mechanism of installing of adjustment mechanism, grind the incasement frame and install screening mechanism, screening mechanism below still has the guide seat of installing in grinding the incasement portion bottom surface, it still is fixed with the powder discharge pipe still to grind the case lower extreme, the position that grinds the case front side and corresponds screening mechanism still articulates there is the door of getting the material, the utility model discloses simple structure is convenient for adjust the distance between the grinding roller to grind the powder of different thicknesses with coffee beans, can bring the facility for coffee powder grinding machine technical field.

Description

Grinding roller interval adjusting mechanism of coffee powder grinder

Technical Field

The utility model relates to a coffee grinds quick-witted technical field, specifically is a grinding roller interval adjustment mechanism of coffee grinds machine.

Background

A coffee grinder is an essential tool in the process of making coffee. With the development of society and the improvement of living standard of people, different people have different preferences and requirements on the taste of coffee, and the thickness of coffee powder directly influences the taste of the coffee. However, in the existing coffee grinders, on one hand, the distance between the grinding rollers of some grinders is relatively fixed, so that the distance between the grinding rollers is inconvenient to adjust, and on the other hand, the coffee powder ground by some grinders has the phenomenon of uneven powder particle size.

Therefore, there is an urgent need for a coffee powder grinder with a grinding roller spacing adjustment mechanism, which can adjust the spacing between a pair of grinding rollers, so as to flexibly adjust the particle size and different thicknesses of coffee powder according to actual requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding roller interval adjustment mechanism of coffee grinds machine to solve the problem that provides among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the grinding roller interval adjusting mechanism of the coffee powder grinding machine comprises a grinding box, a feed hopper is mounted at the upper end of the grinding box, a pair of adjusting mechanisms are mounted in the grinding box, a grinding mechanism is mounted on each adjusting mechanism, a screening mechanism is mounted on an inner frame of the grinding box, a material guide seat mounted on the bottom surface of the inner portion of the grinding box is arranged below the screening mechanism, a powder discharge pipe is further fixed at the lower end of the grinding box, and a material taking door is hinged to the position, corresponding to the screening mechanism, of the front side of the grinding box.

Preferably, the adjusting mechanism comprises adjusting sliding grooves formed in the inner walls of the front side and the rear side of the grinding box, adjusting sliding blocks are arranged in the adjusting sliding grooves in a sliding mode, a mounting seat is fixed between the adjusting sliding blocks, a plurality of groups of electric adjusting telescopic rods are further arranged in the grinding box, and the telescopic ends of the electric adjusting telescopic rods are fixedly connected with one corresponding side of the mounting seat.

Preferably, the grinding mechanism comprises a roller groove and a motor groove which are formed in opposite sides of the mounting seat, the grinding roller is rotatably mounted in the roller groove, a grinding motor is fixed in the motor groove, and the output end of the grinding motor is in driving connection with the shaft end of the grinding roller.

Preferably, screening mechanism is including the screening groove that grinding case left and right sides inner wall was seted up, slidable mounting has the sieve in the screening groove, the screening inslot still installs the screening spring, the both ends of screening spring respectively with sieve upper end, screening groove top wall fixed connection, still rotate in the grinding case and install the screening axis of rotation, install the screening eccentric wheel in the screening axis of rotation, screening eccentric wheel upper end is contradicted with the sieve lower extreme and is connected, install the screening motor on the grinding case, the output of screening motor is connected with the axle head drive of screening axis of rotation.

Preferably, a circular truncated cone-shaped discharge groove is further formed in the position, corresponding to the powder discharge pipe, of the upper end of the material guide seat.

Preferably, a controller is further installed on the outer side of the grinding box, an infrared distance meter is fixed on the opposite side of the installation seat, and the infrared distance meter and the electric adjusting telescopic rod are electrically connected with the controller.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up adjustment mechanism cooperation infrared distancer, be convenient for realize grinding the regulation of distance between the roller. The utility model discloses simple structure is convenient for adjust the distance between the grinding roller to grind the powder of different thicknesses with coffee bean, can bring the facility for coffee powder grinds quick-witted technical field.

Drawings

FIG. 1 is a schematic front view of a grinding roller spacing adjustment mechanism of a coffee grinder;

FIG. 2 is a schematic sectional front view showing a mechanism for adjusting the distance between the grinding rollers of the coffee grinder;

fig. 3 is a schematic structural diagram of an adjusting mechanism of a grinding roller spacing adjusting mechanism of a coffee powder grinder.

In the figure: 1-grinding box, 11-feeding hopper, 12-powder discharge pipe, 13-guiding seat, 14-material taking door, 2-adjusting mechanism, 21-electric adjusting telescopic rod, 22-adjusting sliding chute, 23-mounting seat, 24-adjusting sliding block, 3-grinding mechanism, 31-grinding roller, 32-grinding motor, 33-motor groove, 34-roller groove, 4-infrared distance meter, 5-screening mechanism, 51-screening groove, 52-screening spring, 53-screening motor, 54-screening plate, 55-screening rotating shaft and 56-screening eccentric wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1: referring to fig. 1 to 3, a grinding roller spacing adjustment mechanism of a coffee powder grinder comprises a grinding box 1, a feed hopper 11 is installed at the upper end of the grinding box 1, a pair of adjustment mechanisms 2 is installed in the grinding box 1, a grinding mechanism 3 is installed on each adjustment mechanism 2, a screening mechanism 5 is installed in the grinding box 1, a material guide seat 13 installed on the bottom surface inside the grinding box 1 is further arranged below the screening mechanism 5, a powder discharge pipe 12 is further fixed at the lower end of the grinding box 1, and a material taking door 14 is further hinged to the front side of the grinding box 1 corresponding to the position of the screening mechanism 5.

In this embodiment, the adjusting mechanism 2 includes adjusting sliding grooves 22 formed in the front and rear inner walls of the grinding box 1, adjusting sliding blocks 24 are slidably mounted in the adjusting sliding grooves 22, a mounting seat 23 is fixed between the adjusting sliding blocks 24, a plurality of groups of electric adjusting telescopic rods 21 are further mounted in the grinding box 1, and the telescopic ends of the electric adjusting telescopic rods 21 are fixedly connected with one corresponding side of the mounting seat 23.

During the use, promote mount pad 23 through electrical control telescopic link 21 and remove to realize the regulation of the distance between the grinding roller 31, be convenient for grind out the coffee powder of different thicknesses, adjust the stability that slide block 24 cooperation was adjusted spout 22 and is improved mount pad 23 and remove.

In this embodiment, the grinding mechanism 3 includes a roller groove 34 and a motor groove 33 formed on opposite sides of the mounting base 23, the grinding roller 31 is rotatably mounted in the roller groove 34, the grinding motor 32 is fixed in the motor groove 33, and an output end of the grinding motor 32 is in driving connection with an axial end of the grinding roller 31.

Through setting up grinding mechanism 3, be convenient for grind coffee bean into coffee powder, during the use, open grinding motor 32, make it drive grinding roller 31 and rotate to make grinding roller 31 mutually support and grind coffee bean into powder.

In this embodiment, the screening mechanism 5 includes a screening groove 51 formed in the inner walls of the left and right sides of the grinding box 1, a screening plate 54 is slidably installed in the screening groove 51, a screening spring 52 is further installed in the screening groove 51, two ends of the screening spring 52 are respectively and fixedly connected to the upper end of the screening plate 54 and the top wall of the screening groove 51, a screening rotating shaft 55 is further rotatably installed in the grinding box 1, a screening eccentric wheel 56 is installed on the screening rotating shaft 55, the upper end of the screening eccentric wheel 56 is connected to the lower end of the screening plate 54 in a butting manner, a screening motor 53 is further installed on the left side of the grinding box 1, and the output end of the screening motor 53 is in driving connection with the shaft end of the screening rotating shaft 55.

Through setting up screening mechanism 5, be convenient for sieve the coffee beans of not grinding out, during the use, open screening motor 53, make its screening axis of rotation 55 drive screening eccentric wheel 56 and rotate to realize reciprocating of sieve 54, sieve ground coffee powder.

In this embodiment, a truncated cone-shaped discharge groove is further formed on the guide base 13 at a position corresponding to the powder discharge pipe 12. By providing the guide seat 13, it is convenient to discharge the coffee powder out of the grinding box 1.

Example 2: referring to fig. 1 to 3, a grinding roller spacing adjustment mechanism of a coffee powder grinder is different from that of embodiment 1 in that a controller (not shown) is further installed outside a grinding box 1, an infrared distance meter 4 is fixed on the opposite side of a mounting seat 23, and the infrared distance meter 4 and an electric adjustment telescopic rod 21 are both electrically connected with the controller.

Through setting up 4 cooperation controllers of infrared distance measuring instrument, be convenient for adjust the distance between the grinding roller 31, during the use, measure the distance between the mount pad 23 through infrared distance measuring instrument 4 to give outside data processing module with the signal transmission, and calculate the distance between the grinding roller 31, then give the controller with the signal transmission, the regulation of distance between the flexible completion grinding roller 31 of controller control electric telescopic handle 21 makes it satisfy the grinding needs.

The utility model discloses a theory of operation: during the use, at first promote mount pad 23 through electrical control telescopic link 21 and remove, thereby realize the regulation of distance between the grinding roller 31, when treating to adjust suitable interval with grinding roller 31, add coffee beans through the feeder hopper, open grinding motor 32 afterwards, make it drive grinding roller 31 and rotate, thereby make grinding roller 31 mutually support and grind coffee beans into powder, immediately, open screening motor 53, make its screening axis of rotation 55 drive screening eccentric wheel 56 and rotate, thereby realize reciprocating of sieve 54, filter the coffee powder after grinding, the coffee powder of screening completion is discharged by arranging powder pipe 12.

In the present invention, the terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only the terms determined for convenience of describing the structural relationship of each component or element of the present invention, and are not specific to any component or element of the present invention, and are not to be construed as limiting the present invention.

Claims

1. The utility model provides a grinding roller interval adjustment mechanism of coffee powder grinder, includes grinding case (1), its characterized in that: grinding case (1) upper end and installing feeder hopper (11), install a pair of adjustment mechanism (2) in grinding case (1), install on adjustment mechanism (2) and grind mechanism (3), grind case (1) inner tower and install screening mechanism (5), screening mechanism (5) below still has guide seat (13) of installing in the inside bottom surface of grinding case (1), grinding case (1) lower extreme still is fixed with row powder pipe (12), the position that grinding case (1) front side corresponds screening mechanism (5) still articulates there is material door (14) of getting.

2. A grinding roller interval adjusting mechanism of a coffee powder grinder as set forth in claim 1, wherein: adjustment mechanism (2) are including grinding regulation spout (22) that the both sides inner wall was seted up around case (1), slidable mounting has adjusting block (24) in adjusting spout (22), be fixed with mount pad (23) between adjusting block (24), still install multiunit electric control telescopic link (21) in grinding case (1), the flexible end and the mount pad (23) of electric control telescopic link (21) correspond one side fixed connection.

3. A grinding roller interval adjusting mechanism of a coffee powder grinder as set forth in claim 2, wherein: the grinding mechanism (3) comprises a roller groove (34) and a motor groove (33) which are formed in the opposite sides of the mounting seat (23), a grinding roller (31) is rotatably mounted in the roller groove (34), a grinding motor (32) is fixedly arranged in the motor groove (33), and the output end of the grinding motor (32) is in driving connection with the shaft end of the grinding roller (31).

4. A grinding roller interval adjusting mechanism of a coffee powder grinder as set forth in claim 3, wherein: screening mechanism (5) are including screening groove (51) that grinding case (1) left and right sides inner wall was seted up, slidable mounting has sieve (54) in screening groove (51), still install screening spring (52) in screening groove (51), the both ends of screening spring (52) respectively with sieve (54) upper end, screening groove (51) roof fixed connection, still rotate in grinding case (1) and install screening axis of rotation (55), install screening eccentric wheel (56) on screening axis of rotation (55), screening eccentric wheel (56) upper end is contradicted with sieve (54) lower extreme and is connected, install screening motor (53) on grinding case (1), the output of screening motor (53) is connected with the axle head drive of screening axis of rotation (55).

5. A grinding roller interval adjusting mechanism of a coffee powder grinder as set forth in claim 4, wherein: the upper end of the material guide seat (13) is also provided with a circular truncated cone-shaped material discharge groove corresponding to the position of the powder discharge pipe (12).

6. A grinding roller interval adjusting mechanism of a coffee powder grinder as set forth in claim 5, wherein: the grinding box is characterized in that a controller is further installed on the outer side of the grinding box (1), an infrared distance meter (4) is fixed to the opposite side of the installation seat (23), and the infrared distance meter (4) and the electric adjusting telescopic rod (21) are electrically connected with the controller.