CN212140190U

CN212140190U - Automatic high-efficient broken grinder of coffee machine of inserting coins

Info

Publication number: CN212140190U
Application number: CN201922458455.9U
Authority: CN
Inventors: 曾庆祝
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-12-15
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a high-efficiency crushing and grinding device of an automatic coin-feed coffee machine, which comprises a shell and an external control switch group, wherein a crushing and grinding cavity is arranged in the shell, a mounting plate is arranged at the lower end of the crushing and grinding cavity, a rotating shaft is arranged in the middle of the crushing and grinding cavity, a crushing and grinding roller is arranged on the rotating shaft, the radius of the crushing and grinding roller is sequentially increased from top to bottom, the rotating shaft and the crushing and grinding roller are fixed together through a key, a feed opening is arranged at the upper end of the shell, the feed opening is communicated with the crushing and grinding cavity, and a motor is arranged at the front end of the shell. Thereby giving the automatic coffee machine user of inserting coins better use experience.

Description

Automatic high-efficient broken grinder of coffee machine of inserting coins

Technical Field

The utility model relates to a broken technical field that grinds specifically is a high-efficient broken grinder of automatic coffee machine of inserting coins.

Background

The automatic coin-feed coffee machine can grind, fill and cook coffee, manual operation is completely avoided, the use of the automatic coin-feed coffee machine is more and more common along with the improvement of living standard of people at present, the particle size of ground coffee machine is strictly controlled in order to ensure the quality of coffee of the automatic coin-feed coffee machine, most of the existing automatic coin-feed coffee machines utilize a cutter to rotate at high speed to crush coffee beans, although the efficiency is higher, certain defects exist in the crushing process of the cutter, on one hand, the cutter is utilized to grind the coffee beans, the abrasion of the cutter is larger, the cutter is required to be maintained or replaced frequently in order to ensure the normal work of the automatic coin-feed coffee machine, on the other hand, corresponding screening structures are lacked, coffee powder which does not meet the requirement of particle size possibly exists in the coffee powder, and insoluble residues exist in the coffee, affecting the user experience.

Therefore, the efficient crushing and grinding device of the automatic coin-feed coffee machine is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an automatic broken grinder of high efficiency of coffee machine of inserting coins, avoid adopting the broken inconvenience that needs maintain or change the cutter and bring of cutter to the cutter of grinding, possess corresponding screening structure, can guarantee that the particle diameter of coffee powder satisfies the demand, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic high-efficient broken grinder of coffee machine of inserting coins, includes casing and external control switch group, the inside of casing is equipped with broken grinding chamber, the lower extreme in broken grinding chamber is equipped with the mounting panel, the mid-mounting in broken grinding chamber has the pivot, be equipped with broken grinding roller in the pivot, the radius of broken grinding roller is from last to increasing down in proper order, pivot and broken grinding roller pass through the key and fix together, the upper end of casing is equipped with the feed opening, feed opening and broken grinding chamber are linked together, the front end of casing is equipped with the motor, pivot and motor are connected through drive mechanism, the lower extreme of casing is equipped with the screening structure, the output of external power is connected to external control switch group's input electricity, the input of motor is connected to external control switch group's output electricity.

As an optimal technical scheme of the utility model, all be equipped with the bearing corresponding with the pivot on casing and the mounting panel, the bearing is sealed bearing.

As a preferred technical scheme of the utility model, the lower extreme of motor is fixed in the backup pad, the rear end of backup pad is connected with the front end of casing.

As a preferred technical scheme of the utility model, drive mechanism is including following driving wheel and action wheel, the lower extreme middle part from the driving wheel is connected with the upper end of pivot, the lower extreme of action wheel is connected with the output shaft of motor, be connected through the belt from driving wheel and action wheel.

As a preferred technical scheme of the utility model, the screening structure is including the screening barrel, the left side of screening barrel is fixed with shock dynamo, the inside lower extreme of screening barrel is equipped with the filter screen, external control switch group's output is connected to shock dynamo's input electricity.

Compared with the prior art, the beneficial effects of the utility model are that: avoid adopting the broken inconvenience that grinds needs to maintain the cutter or change the cutter and bring of cutter, brought very big convenience for the user, possessed corresponding screening structure, can guarantee that the particle diameter of coffee powder satisfies the demand, and then guarantee the quality of coffee to give the better use of automatic coffee machine user of inserting coins and experience.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the cross-sectional structure of the present invention.

In the figure: the device comprises a shell 1, a feed opening 2, a rotating shaft 3, a transmission mechanism 4, a driven wheel 5, a belt 6, a driving wheel 7, a motor 8, a supporting plate 9, a bearing 10, a crushing and grinding roller 11, a key 12, a mounting plate 13, a screening structure 14, a screening cylinder 15, a filtering screen 16 and a vibrating motor 17.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an automatic coin-feed coffee machine high-efficiency crushing and grinding device comprises a shell 1 and an external control switch group, wherein a crushing and grinding cavity is arranged inside the shell 1, a mounting plate 13 is arranged at the lower end of the crushing and grinding cavity, a rotating shaft 3 is arranged in the middle of the crushing and grinding cavity, bearings 10 corresponding to the rotating shaft 3 are arranged on the shell 1 and the mounting plate 13 respectively, the bearings 10 are sealed bearings, a crushing and grinding roller 11 is arranged on the rotating shaft 3, the radius of the crushing and grinding roller 11 is increased from top to bottom in sequence, the rotating shaft 3 and the crushing and grinding roller 11 are fixed together through a key 12, a feed opening 2 is arranged at the upper end of the shell 1, the feed opening 2 is communicated with the crushing and grinding cavity, a motor 8 is arranged at the front end of the shell 1, the lower end of the motor 8 is fixed on a supporting plate 9, the rear end of the supporting plate 9 is connected with the front end of the, the middle part of the lower end of a driven wheel 5 is connected with the upper end of a rotating shaft 3, the lower end of a driving wheel 7 is connected with an output shaft of a motor 8, the driven wheel 5 is connected with the driving wheel 7 through a belt 6, the lower end of a shell 1 is provided with a screening structure 14, the screening structure 14 comprises a screening cylinder 15, the left side of the screening cylinder 15 is fixed with a vibration motor 17, the lower end of the interior of the screening cylinder 15 is provided with a filter screen 16, the input end of the vibration motor 17 is electrically connected with the output end of an external control switch group, the input end of the external control switch group is electrically connected with the output end of an external power supply, the output end of the external control switch group is electrically connected with the input end of the motor 8, coffee beans to be processed are added into a crushing and grinding cavity through a discharge port 2, the motor 8 is controlled to, the coffee after crushing and grinding falls onto the filter screen 16 of the screening structure 14, the vibration motor 17 is controlled to work through the external control switch group, the filter screen 16 is further driven to screen the coffee, and finally the coffee powder meeting the requirements enters the next process of the automatic coin-feed coffee machine from the lower end of the screening cylinder 15.

The external control switch group controls the motor 8 and the vibrating motor 17 by adopting the prior art, and buttons corresponding to the motor 8 and the vibrating motor 17 one by one are respectively arranged on the external control switch group.

When in use: coffee beans to be processed are added into the crushing and grinding cavity through the feed opening 2, the motor 8 is controlled to work through the external control switch group, the crushing and grinding roller 11 is driven to rotate, the coffee beans around the crushing and grinding roller 11 are crushed and ground, the crushed and ground coffee falls onto the filter screen 16 of the screening structure 14, the vibration motor 17 is controlled to work through the external control switch group, the filter screen 16 is driven to screen the coffee, and finally the coffee powder meeting the requirements enters the next process of the automatic coin-feed coffee machine from the lower end of the screening cylinder 15.

The utility model discloses avoid adopting the broken inconvenience that needs maintain or change the cutter and bring of cutter to grind the cutter, possess corresponding screening structure, can guarantee that the particle diameter of coffee powder satisfies the demand.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic coffee machine high efficiency crushing grinder of inserting coins, includes casing (1) and external control switch group, its characterized in that: a crushing and grinding cavity is arranged in the shell (1), a mounting plate (13) is arranged at the lower end of the crushing and grinding cavity, a rotating shaft (3) is arranged in the middle of the crushing and grinding cavity, a crushing and grinding roller (11) is arranged on the rotating shaft (3), the radius of the crushing and grinding roller (11) is sequentially increased from top to bottom, the rotating shaft (3) and the crushing and grinding roller (11) are fixed together through a key (12), the upper end of the shell (1) is provided with a feed opening (2), the feed opening (2) is communicated with the crushing and grinding cavity, the front end of the shell (1) is provided with a motor (8), the rotating shaft (3) is connected with the motor (8) through a transmission mechanism (4), the lower end of the shell (1) is provided with a screening structure (14), the input end of the external control switch group is electrically connected with the output end of an external power supply, the output end of the external control switch group is electrically connected with the input end of the motor (8).

2. The efficient crushing and grinding device of the automatic coin-feed coffee machine as claimed in claim 1, characterized in that: and bearings (10) corresponding to the rotating shaft (3) are arranged on the shell (1) and the mounting plate (13), and the bearings (10) are sealed bearings.

3. The efficient crushing and grinding device of the automatic coin-feed coffee machine as claimed in claim 1, characterized in that: the lower end of the motor (8) is fixed on the supporting plate (9), and the rear end of the supporting plate (9) is connected with the front end of the shell (1).

4. The efficient crushing and grinding device of the automatic coin-feed coffee machine as claimed in claim 1, characterized in that: the transmission mechanism (4) comprises a driven wheel (5) and a driving wheel (7), the middle of the lower end of the driven wheel (5) is connected with the upper end of the rotating shaft (3), the lower end of the driving wheel (7) is connected with an output shaft of the motor (8), and the driven wheel (5) is connected with the driving wheel (7) through a belt (6).

5. The efficient crushing and grinding device of the automatic coin-feed coffee machine as claimed in claim 1, characterized in that: screening structure (14) are including screening barrel (15), the left side of screening barrel (15) is fixed with shock dynamo (17), the inside lower extreme of screening barrel (15) is equipped with filter screen (16), the output of external control switch group is connected to the input electricity of shock dynamo (17).