CN206525962U - A kind of coffee proportioning device - Google Patents

Abstract

The utility model discloses a kind of coffee proportioning device, it includes feed bin, dosing container, upper sharpening and lower sharpening；The junction of the feed bin and the dosing container is inserted with baffle plate；The upper sharpening and the lower corresponding inside for being installed on the dosing container of whetting a knife；The dosing container is provided with the rotary drive assembly for driving the lower rotation of whetting a knife；It is described it is upper sharpening be connected to adjust it is described it is upper sharpening and the lower tool grindery away from knife away from adjusting part.The utility model has the advantages that, with the degree of grinding of accurate adjustment coffee bean user can be easy to more accurately to adjust the taste and mouthfeel of coffee away from adjusting part by knife.

Description

A kind of coffee proportioning device

Technical field

The utility model is related to food processing field, and in particular to a kind of coffee proportioning device.

Background technology

During ground coffee beans, there is very big influence in the degree of grinding to the taste of coffee.The thick coffee of grinding Coffee alcohol thickness is relatively low, acidity is obvious.On the contrary, the thin caffeol thickness of grinding is high and acidity is low.In order to accurately adjust coffee Taste and mouthfeel, it is necessary to during ground coffee beans accurate control abrasive grains degree, but coffee of the prior art Coffee grinder lacks high-precision degree of grinding detection means mostly, it is impossible to the degree of grinding of accurate control coffee.

The content of the invention

The purpose of this utility model is, there is provided a kind of coffee proportioning device, to be somebody's turn to do according to above-mentioned the deficiencies in the prior art part Coffee proportioning device is by setting dosing container and knife away from adjusting part, so as to realize the quantitative grinding of coffee and can accurately adjust The degree of grinding of coffee is saved, problems of the prior art are solved.

The utility model purpose is realized and completed by following technical scheme：

A kind of coffee proportioning device, it includes feed bin, dosing container, upper sharpening and lower sharpening；The feed bin and described The junction of dosing container is inserted with baffle plate；The upper sharpening and lower whet a knife corresponding are installed on the dosing container It is internal；The dosing container is provided with the rotary drive assembly for driving the lower rotation of whetting a knife；The upper connection of whetting a knife is used In adjust it is described it is upper sharpening and the lower tool grindery away from knife away from adjusting part.

The dosing container is arranged on the bottom of the feed bin, and the junction of the dosing container and the feed bin is offered The strip crevice plugged for the baffle plate.

If the lower blade tapered arrangement outwardly whetted a knife, is arranged on the bottom of the dosing container described in dry plate；If dry plate The blade of the upper sharpening is arranged in a ring around the lower sharpening inwardly, and the bottom of the dosing container is connected with powder Passing away.

The lower sharpening is fixedly installed to the lower knife-grinding seat, and the lower knife-grinding seat is connected to the rotary drive assembly.

The knife includes the upper knife-grinding seat of adjusting set and annular, the top movable set of the upper knife-grinding seat away from adjusting part The upper annular sidewall of the dosing container is connected to, the bottom pivot bush unit of the upper knife-grinding seat is in the lower annular of the dosing container Side wall；Upper whet a knife is fixedly mounted on the inner surface of the upper knife-grinding seat；The adjusting set is circumferentially positioned at the quantitative appearance The screw thread knot worked in coordination is provided between the outer surface of the outside of device, the inner surface of the adjusting set and the upper knife-grinding seat Structure.

It is provided between the adjusting set and the firm banking for detecting between the upper sharpening and the lower sharpening Knife away from gear lever and for locking limit switch of the knife away from adjusting part.

The gear lever is fixedly mounted on the bottom platform of the dosing container, and the top of the gear lever is provided with displacement Sensor, institute's displacement sensors are resisted against the lower surface of the convex edge of the adjusting set.

The rotary drive assembly includes motor and gearbox.

The utility model has the advantages that,（1）The volume for the coffee bean that can accurately control to grind every time by baffle plate, it is to avoid The coffee bean of grinding is not enough or excessive；（2）It can be easy to make with the degree of grinding of accurate adjustment coffee bean away from adjusting part by knife User more accurately adjusts the taste and mouthfeel of coffee；（3）Can accurately it be detected by gear lever between whetting a knife up and down Knife away from adjusting part away from can more accurately adjust the degree of grinding of coffee bean with reference to knife.

Brief description of the drawings

Fig. 1 is the sectional view of the utility model coffee proportioning device；

Fig. 2 is the sectional view of feed bin and dosing container in the utility model coffee proportioning device.

Embodiment

Feature of the present utility model and other correlated characteristics are made further specifically by embodiment below in conjunction with accompanying drawing It is bright, in order to the understanding of technical staff of the same trade：

Mark 1-19 is respectively in such as Fig. 1-2, figure：Feed bin 1, dosing container 2, upper whet a knife 3, lower 4, baffle plate 5 of whetting a knife, rotation Drive component 6, knife are away from adjusting part 7, lower knife-grinding seat 8, powder discharge passage 9, adjusting set 10, upper knife-grinding seat 11, upper annular side Wall 12, lower annular sidewall 13, gear lever 14, limit switch 15, convex edge 16, displacement transducer 17, motor 18, gearbox 19th, firm banking 20.

Embodiment：As shown in figure 1, the present embodiment is specifically related to a kind of coffee proportioning device, it includes feed bin 1, quantitative appearance Device 2, upper whet a knife 3 and lower sharpening 4；The junction of feed bin 1 and dosing container 2 is inserted with pluggable baffle plate 5；For grinding coffee The 4 corresponding inside for being installed on dosing container of the upper sharpening 3 of coffee beans and lower sharpening；Under dosing container 2 is provided with for driving The rotary drive assemblies 6 that sharpening 4 is rotated；Upper sharpening 3 is connected to adjust the knife of whet a knife 3 and lower 4 spacing of whetting a knife away from regulation group Part 7.

As depicted in figs. 1 and 2, in the present embodiment, feed bin 1 is used to accommodate the coffee bean for needing to grind, the appearance of dosing container 2 Product is equal to the volume for the coffee bean for needing to grind every time.Dosing container 2 is arranged on the bottom of feed bin 1, dosing container 2 and feed bin 1 Junction offer the strip crevice plugged for baffle plate 5.Before each ground coffee beans, baffle plate 5 is taken out from strip crevice Go out, the coffee bean in feed bin 1 falls and fills up dosing container 2；Baffle plate 5 is inserted strip crevice by dosing container 2 after being filled In, prevent that coffee bean is fallen into from feed bin 1 inside dosing container 2 in process of lapping.By the setting of baffle plate 5, so as to essence Really control the volume of coffee bean ground every time, it is to avoid the coffee bean of grinding is not enough or excessive.

As depicted in figs. 1 and 2, in the present embodiment, if under dry plate whet a knife 4 blade tapered arrangement, and being arranged on outwardly The bottom of dosing container 2；If the blade of sharpening 3 is arranged in a ring around lower sharpening 4 inwardly on dry plate；Lower 4 fixations of whetting a knife Lower knife-grinding seat 8 is attached to, lower knife-grinding seat 8 is connected to rotary drive assembly 6；Upper whet a knife 3 is attached to knife away from adjusting part 7, knife away from Adjusting part 7 can adjust the knife whetted a knife between 3 and lower sharpening 4 away from so as to adjust the particle size of coffee powder after grinding. In process of lapping, rotary drive assembly 6 drives lower knife-grinding seat 8 and lower 4 rotations of whetting a knife, now upper 3 remains stationaries of whetting a knife；Coffee Beans are cut into powder in upper whet a knife between 3 and lower sharpening 4；Coffee powder is fallen into from the upper space between 3 and lower sharpening 4 of whetting a knife The powder discharge passage 9 of the bottom of dosing container 2；The diameter of coffee powder and upper sharpening 3 and the lower knife whetted a knife between 4 away from relevant, When knife is away from increase, the space between upper sharpening 3 and lower sharpening 4 can also increase, and this coffee powder that particle can be caused bigger falls Enter powder discharge passage 9；Vice versa.

As depicted in figs. 1 and 2, in the present embodiment, knife includes the upper knife-grinding seat of adjusting set 10 and annular away from adjusting part 7 11；The top movable of upper knife-grinding seat 11 is socketed on the upper annular sidewall 12 of dosing container 2, the bottom pivot bush unit of upper knife-grinding seat 11 In the lower annular sidewall 13 of dosing container 2；Upper annular sidewall 12, upper knife-grinding seat 11 and lower annular sidewall 13 constitute dosing container 2 side wall；Connected between upper annular sidewall 12 and lower annular sidewall 13 by fix bar, upper knife-grinding seat 11 can ensure quantitative Vertically moved on the premise of container 2；Upper sharpening 3 is fixedly mounted on the inner surface of knife-grinding seat 11；Adjusting set 10 is surround The outside of dosing container 2 is arranged on, is provided with and works in coordination between the inner surface of adjusting set 10 and the outer surface of upper knife-grinding seat 11 Helicitic texture.By rotary regulating sleeve 10, adjusting set 10 can drive upper knife-grinding seat 11 by helicitic texture vertically Motion, so adjust on whet a knife 3 and it is lower whet a knife 4 between knife away from.

As depicted in figs. 1 and 2, it is provided between adjusting set 10 and firm banking 20 for detecting sharpening 3 and lower sharpening 4 Between knife away from gear lever 14 and for limit switch 15 of the lock knife away from adjusting part 7.In the present embodiment, gear lever 14 The upper surface of the bottom platform of dosing container 2 is vertically fixedly mounted on, the top of gear lever 14 is provided with displacement sensing Device 17, displacement transducer 17 is resisted against the lower surface of the convex edge 16 of adjusting set 10.It can detect to adjust by displacement transducer 17 The anglec of rotation of section set 10, the upper knife whetted a knife between 3 and lower sharpening 4 can be from which further followed that by the anglec of rotation of adjusting set 10 Away from and Coffee Grinding degree.

As depicted in figs. 1 and 2, in the present embodiment, rotary drive assembly 6 includes motor 18 and gearbox 19.

In use, coffee bean is poured into feed bin 1 first；When needing ground coffee, baffle plate 5 is extracted out so that material Coffee bean in storehouse 1 fills up dosing container 2；After dosing container 2 is filled up, baffle plate 5 is turned back into origin-location；By knife away from regulation group Part 7 is by the knife of upper sharpening 3 and lower sharpening 4 away from regulation to predefined size；Rotary drive assembly 6 is opened after the completion of regulation, rotation is driven Dynamic component 6 drives lower sharpening 4 relative to upper 3 rotations and the ground coffee beans of whetting a knife；Coffee powder after grinding is from the bottom of dosing container 2 Powder discharge passage 9 discharge.

The advantageous effects of the present embodiment are：（1）The coffee ground every time can accurately be controlled by the setting of baffle plate 5 The volume of beans, it is to avoid the coffee bean of grinding is not enough or excessive；（2）Can be with accurate adjustment coffee bean away from adjusting part 7 by knife Degree of grinding, is easy to user more accurately to adjust the taste and mouthfeel of coffee；（3）Can accurately it be examined by gear lever 14 The knife surveyed between upper and lower sharpening away from adjusting part 7 away from can more accurately adjust the degree of grinding of coffee bean with reference to knife.

Claims (8)

1. a kind of coffee proportioning device, it is characterised in that：Including feed bin, dosing container, upper sharpening and lower sharpening；The feed bin Baffle plate is inserted with the junction of the dosing container；It is described it is upper sharpening and it is described it is lower whet a knife it is corresponding be installed on it is described quantitative The inside of container；The dosing container is provided with the rotary drive assembly for driving the lower rotation of whetting a knife；The upper sharpening Be connected to adjust it is described it is upper sharpening and the lower tool grindery away from knife away from adjusting part.

2. a kind of coffee proportioning device according to claim 1, it is characterised in that：The dosing container is arranged on the material The junction of the bottom in storehouse, the dosing container and the feed bin offers the strip crevice plugged for the baffle plate.

3. a kind of coffee proportioning device according to claim 1, it is characterised in that：If the lower blade court whetted a knife described in dry plate Outer tapered arrangement, is arranged on the bottom of the dosing container；If the upper blade whetted a knife described in dry plate inwardly it is arranged in a ring Around the lower sharpening, the bottom of the dosing container is connected with powder discharge passage.

4. a kind of coffee proportioning device according to claim 3, it is characterised in that：The lower sharpening is fixedly installed to described Lower knife-grinding seat, the lower knife-grinding seat is connected to the rotary drive assembly.

5. a kind of coffee proportioning device according to claim 3, it is characterised in that：The knife includes regulation away from adjusting part The upper knife-grinding seat of set and annular, the top movable of the upper knife-grinding seat is socketed on the upper annular sidewall of the dosing container, institute State lower annular sidewall of the bottom pivot bush unit in the dosing container of knife-grinding seat；The upper sharpening is fixedly mounted on described The inner surface of knife-grinding seat；The adjusting set is circumferentially positioned at the outside of the dosing container, the inner surface of the adjusting set and institute The helicitic texture worked in coordination is provided between the outer surface for stating knife-grinding seat.

6. a kind of coffee proportioning device according to claim 5, it is characterised in that：The adjusting set and the firm banking Between be provided with for detect it is described it is upper sharpening the lower sharpening between knife away from gear lever and for lock the knife away from The limit switch of adjusting part.

7. a kind of coffee proportioning device according to claim 6, it is characterised in that：The gear lever is fixedly mounted on described The bottom platform of dosing container, the top of the gear lever is provided with displacement transducer, and institute's displacement sensors are resisted against described The lower surface of the convex edge of adjusting set.

8. a kind of coffee proportioning device according to claim 1 or 4, it is characterised in that：The rotary drive assembly includes Motor and gearbox.