CN220572044U - Knife rest adjusting device for coffee bean grinder - Google Patents

Abstract

The utility model discloses a knife rest adjusting device for a coffee bean grinder, which comprises a bean grinder main body, wherein one side of the inside of the bean grinder main body is provided with an adjusting knob, the outer diameter surface of one side of the adjusting knob is provided with a nut, the outer diameter surface of the adjusting knob is provided with an external thread, the inner diameter surface of the nut is provided with an internal thread, the external thread is meshed with the internal thread, one side of the nut is fixedly provided with a knife rest, the inner diameter surface of the knife rest is uniformly provided with a plurality of knife rest teeth, the inside of the knife rest is provided with a grinding disc, the outer diameters of two sides of the grinding disc are different, the inside of the grinding disc is penetrated with a driving shaft, one side of the driving shaft is provided with a grinding motor, the driving shaft is driven by the grinding motor so as to drive the grinding disc and the knife rest teeth to be meshed with each other for grinding, a feed hopper is arranged above one side of the bean grinder main body, and a powder outlet pipeline is arranged below one side of the bean grinder main body; compared with the traditional bean grinder which needs a plurality of linkage parts to be matched with each other so as to control the meshing degree between the cutter rest and the grinding disc, the bean grinder can directly control the cutter rest to move through the adjusting knob.

Description

Knife rest adjusting device for coffee bean grinder

Technical Field

The utility model belongs to the technical field of coffee bean grinding machines, and particularly relates to a knife rest adjusting device for a coffee bean grinding machine.

Background

Along with the improvement of the living standard of people, coffee is increasingly popular with consumers, coffee drinking becomes fashion of people's life, especially for coffee lovers, a cup of aromatic and delicious coffee can greatly improve the working efficiency, coffee is a beverage made of roasted coffee beans, a coffee grinder is needed to grind the coffee beans when the coffee is made, the coffee grinder is also called a coffee grinder, is a grinding tool for grinding the coffee beans into coffee powder when a motor drives a mechanical cutter to rotate at high speed, the traditional coffee grinder is inconvenient to adjust when the coffee powder with different precision is needed to be ground, a plurality of linkage parts are needed to be matched with each other, and the fineness of the ground coffee powder cannot meet the expected requirement due to the fact that the meshing degree between a cutter rest and a grinding disc cannot be directly controlled.

Disclosure of Invention

The utility model aims to solve the problems that the traditional coffee bean grinder is inconvenient to adjust, the meshing degree between a cutter rest and a grinding disc cannot be directly controlled, the fineness of ground coffee powder cannot meet expected requirements, and the like.

The utility model realizes the above purpose through the following technical scheme: including grinding bean machine main part, the inside one side of grinding bean machine main part is equipped with adjust knob, adjust knob one side external diameter face is equipped with the nut, adjust knob external diameter face is equipped with the external screw thread, nut internal diameter face is equipped with the internal screw thread, external screw thread and internal screw thread intermeshing, nut one side is fixed to be equipped with the knife rest, knife rest internal diameter face evenly is equipped with a plurality of knife rest teeth, the knife rest is inside to be equipped with the abrasive disc, abrasive disc both sides external diameter size is different, the inside drive shaft that runs through of abrasive disc is equipped with, drive shaft one side is equipped with the grinding motor, thereby the grinding motor drive shaft drives abrasive disc and knife rest tooth intermeshing grinds, grinding bean machine main part one side top is equipped with the feeder hopper, grinding bean machine main part one side below is equipped with out the powder pipeline.

Further, the feeder hopper top is equipped with the apron, and the feeder hopper is inside to be equipped with the reposition of redundant personnel cover, and the reposition of redundant personnel cover below is equipped with the baffle, and the baffle inserts from the feeder hopper outside, and the apron has played dirt-proof effect, and the baffle then has played the effect of keeping apart feeder hopper and the grinding storehouse of its below.

Further, the feed inlet is formed in the joint of the bean grinder main body, the knife rest and the feed hopper, the powder outlet is formed in the joint of the bean grinder main body and the powder outlet pipeline, and the feed inlet and the powder outlet are respectively a feed channel and a powder outlet channel.

Further, the side wall of the bean grinder main body, which is attached to the adjusting knob, is provided with a notch, and the notch is mainly used for conveniently controlling the adjusting knob to rotate.

Further, a base is arranged below the other side of the bean grinder main body, and the base has a supporting effect on the whole bean grinder.

The beneficial effects are that: 1. compared with the traditional bean grinder which needs a plurality of linkage parts to be matched with each other to control the meshing degree between the cutter frame and the grinding disc, the coffee bean grinder can directly control the nut to move through the adjusting knob, the nut drives the cutter frame to move, on one hand, the space of the compression bin ensures that coffee beans can be fully ground, on the other hand, the bonding degree between the cutter frame and the grinding disc can be adjusted, and the grinding fineness of the coffee beans can be controlled by controlling the bonding degree between the cutter frame and the grinding disc;

2. after pouring coffee beans into the feeding hopper, the feeding hopper is separated from the grinding bin through the baffle plate, so that the coffee beans which enter the feeding hopper during space compression of the feeding hopper are prevented from being extruded into the feeding hopper above, and besides, the split cover can split and pour the coffee beans to be ground, which are poured into the feeding hopper, so that the grinding disc and the cutter frame are prevented from being directly poured to be blocked or damaged.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an exploded view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

fig. 4 is a schematic view of the structure of the tool holder of the present utility model.

In the figure: 1-bean grinder main body, 2-adjusting knob, 3-nut, 4-external screw thread, 5-internal screw thread, 6-knife rest, 7-knife rest tooth, 8-grinding disk, 9-drive shaft, 10-grinding motor, 11-feeder hopper, 12-powder outlet pipe, 13-cover plate, 14-split cover, 15-baffle, 16-feed inlet, 17-powder outlet, 18-notch, 19-base.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a knife rest adjusting device for coffee bean grinder that combines shown in fig. 1-4, including bean grinder main part 1, bean grinder main part 1 inside one side is equipped with adjust knob 2, adjust knob 2 one side external diameter face is equipped with nut 3, adjust knob 2 external diameter face is equipped with external screw thread 4, nut 3 internal diameter face is equipped with internal screw thread 5, external screw thread 4 and internal screw thread 5 intermeshing, nut 3 one side is fixed and is equipped with knife rest 6, knife rest 6 internal diameter face evenly is equipped with a plurality of knife rest teeth 7, knife rest 6 inside is equipped with grinding disc 8, the external diameter size of grinding disc 8 both sides is different, the inside drive shaft 9 that runs through of grinding disc 8 is equipped with of drive shaft 9, thereby grinding motor 10 drive shaft 9 drives grinding disc 8 and knife rest tooth 7 intermeshing and grinds, bean grinder main part 1 side top is equipped with feeder hopper 11, bean grinder main part 1 side below is equipped with out powder pipeline 12.

Wherein, the feeder hopper 11 top is equipped with apron 13, the inside reposition of redundant personnel cover 14 that is equipped with of feeder hopper 11, the reposition of redundant personnel cover 14 below is equipped with baffle 15, baffle 15 inserts from the feeder hopper 11 outside, apron 13 has played dirt-proof effect, baffle 15 then has played the effect of keeping apart the grinding storehouse of feeder hopper 11 and below, bean grinder main part 1, feed inlet 16 has all been seted up to the blade rest 6 and the department that links to each other of feeder hopper 11, bean grinder main part 1 has seted up out powder mouth 17 with the department that links to each other of play powder pipeline 12, feed inlet 16 and play powder mouth 17 are the passageway of feeding and play powder respectively, the breach 18 has been seted up to the lateral wall that bean grinder main part 1 and adjust knob 2 are laminated mutually, breach 18 is mainly in order to make things convenient for the control adjust knob to rotate, bean grinder main part 1 opposite side below is equipped with base 19, base 19 has played the supporting role to whole bean grinder.

Working principle: the utility model mainly relates to a knife rest adjusting device for a coffee bean grinder, which is characterized in that a cover plate 13 is covered to prevent dust from entering when the coffee bean grinder is not used, coffee beans to be ground are poured into a feed hopper 11 after being taken off when the coffee bean grinder is used, the coffee beans enter a grinding bin below the coffee bean grinder from the feed hopper 11, a grinding disc 8 in the grinding bin and knife rest teeth 7 arranged on the inner diameter surface of a knife rest 6 are matched with each other to grind the coffee beans, a nut 3 can be controlled to move through threaded matching during grinding by an adjusting knob 2, the nut 3 is moved while driving the knife rest 6 to move, so that the space of the compression bin can ensure that the coffee beans can be sufficiently ground, the degree of fit between the knife rest 6 and the grinding disc 8 can be adjusted, the degree of fit between the knife rest 6 and the grinding disc can be controlled by controlling the degree of fit between the knife rest 6, and the grinding bin can be controlled, and the grinding bin is separated from the grinding bin through a baffle 15 after the coffee beans are poured into the feed hopper 11, and the coffee beans are prevented from being poured into the feed hopper 11 when the space of the bin is compressed, and the coffee beans are prevented from being poured into the feed hopper 11, and in addition, the diversion cover 14 can shunt the coffee beans to be poured into the feed bin and the coffee beans to be prevented from being poured into the coffee bin, or the coffee beans from being directly poured into the bin and the coffee grinder can not meet the requirements, and the grinding requirements can not meet the requirements of the requirements, such that the grinding requirements can not meet the requirements, and the grinding requirements can not be directly be met, be met.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. A tool rest adjusting device for a coffee bean grinder, characterized in that: including grinding beans machine main part (1), the inside one side of grinding beans machine main part (1) is equipped with adjust knob (2), adjust knob (2) one side external diameter face is equipped with nut (3), adjust knob (2) external diameter face is equipped with external screw thread (4), nut (3) internal diameter face is equipped with internal screw thread (5), external screw thread (4) with internal screw thread (5) intermeshing, nut (3) one side is fixed and is equipped with knife rest (6), knife rest (6) internal diameter face evenly is equipped with a plurality of knife rest teeth (7), knife rest (6) inside is equipped with grinding disc (8), grinding disc (8) both sides external diameter size difference, grinding disc (8) inside run through and are equipped with drive shaft (9), drive shaft (9) one side is equipped with grinding motor (10), thereby grinding motor (10) drive grinding disc (8) with knife rest teeth (7) intermeshing grinds, grinding beans machine main part (1) one side top is equipped with feeder hopper (11), grinding beans machine main part (1) one side is equipped with out powder (12).

2. A blade holder adjustment device for a coffee bean grinder according to claim 1, characterized in that: the utility model discloses a feed hopper, including feeder hopper (11), baffle (15) are equipped with feeder hopper (11), the top of feeder hopper (11) is equipped with apron (13), inside shunt cover (14) that are equipped with of feeder hopper (11), shunt cover (14) below is equipped with baffle (15), baffle (15) follow feeder hopper (11) outside inserts.

3. A blade holder adjustment device for a coffee bean grinder according to claim 1, characterized in that: the bean grinder body (1) the knife rest (6) with feed hopper (11) junction has all seted up feed inlet (16), bean grinder body (1) with go out powder pipeline (12) junction and seted up out powder mouth (17).

4. A blade holder adjustment device for a coffee bean grinder according to claim 1, characterized in that: the side wall of the bean grinder main body (1) attached to the adjusting knob (2) is provided with a notch (18).

5. A blade holder adjustment device for a coffee bean grinder according to claim 1, characterized in that: a base (19) is arranged below the other side of the bean grinder main body (1).