CN109091031A - A kind of bean milling machine convenient for adjusting grinding thickness - Google Patents
A kind of bean milling machine convenient for adjusting grinding thickness Download PDFInfo
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- CN109091031A CN109091031A CN201811161644.3A CN201811161644A CN109091031A CN 109091031 A CN109091031 A CN 109091031A CN 201811161644 A CN201811161644 A CN 201811161644A CN 109091031 A CN109091031 A CN 109091031A
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- upper tool
- tool pan
- block
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- 238000000227 grinding Methods 0.000 title claims abstract description 38
- 235000010627 Phaseolus vulgaris Nutrition 0.000 title claims abstract description 32
- 244000046052 Phaseolus vulgaris Species 0.000 title claims abstract description 32
- 238000003801 milling Methods 0.000 title claims abstract description 22
- 239000000843 powder Substances 0.000 claims abstract description 30
- 230000006978 adaptation Effects 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims 1
- 210000000515 tooth Anatomy 0.000 description 16
- 238000010586 diagram Methods 0.000 description 12
- 241000533293 Sesbania emerus Species 0.000 description 11
- 230000006872 improvement Effects 0.000 description 9
- 238000003825 pressing Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J42/00—Coffee mills; Spice mills
- A47J42/22—Coffee mills; Spice mills having pulverising beaters or rotary knives
- A47J42/26—Coffee mills; Spice mills having pulverising beaters or rotary knives mechanically driven
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J42/00—Coffee mills; Spice mills
- A47J42/22—Coffee mills; Spice mills having pulverising beaters or rotary knives
- A47J42/28—Beaters or knives
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Food-Manufacturing Devices (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a kind of bean milling machines convenient for adjusting grinding thickness, including base, shell, upper cover and connect powder box, it is described that connect powder box embeddable into base, the knife grinding mechanism for grinding beans and the adjusting knob component for adjusting grinding thickness are equipped in the base, the knife grinding mechanism includes the lower cutter head assembly of upper tool pan component and adaptation upper tool pan component installation, the lower cutter head assembly is fixed in base, and the upper tool pan component is flexibly connected with lower cutter head assembly.The rotation for being mainly used for controlling lower cutterhead disk body by control handle component of the invention, the rotation of lower cutterhead disk body is so that the external screw teeth of upper tool pan disk body realizes the lifting of upper tool pan disk body along the internal screw thread screw thread rotation of lower cutterhead disk body, on the other hand, by the cooperation of external screw teeth and internal screw thread so that the spacing between upper tool pan disk body and lower cutterhead disk body is adjustable and be locked, so as to which the ground coffee of different thicknesses is ground, to adapt to the group of different consumption.
Description
Technical field
The present invention relates to a kind of coffee bean grinders, specifically, be related to it is a kind of safely, be easy to unpick and wash and can quickly adjust coffee
The bean milling machine of coffee beans grinding thickness.
Background technique
In China, coffee has won liking for more and more consumers as a kind of external product in recent years.Market
The problems such as coffee sanitary condition of upper public offering, water mixing ratio, fresh index, cooked degree, quite enables consumer worry.Therefore,
Many families start to consider purchase coffee machine.At home, coffee machine is as a kind of household electrical appliances that fashion is practical, in many urban families
In be widely used.
The height of the quality of coffee depends on the quality of coffee bean, but the quality of coffee largely additionally depends in fact
The freshness of ground coffee.First-class import coffee bean milled puts a week, and quality can be decreased obviously, or even does not support just
The domestic coffee of mill, it can be seen that grinding for coffee bean is critically important.When making coffee, the thickness of ground coffee is to determine coffee
One of the significant variable of coffee final quality, because of the brewing conditions when group of ground coffee thin strong influence production coffee, from
And determine the pressure of the water during punching, and then determine the flow velocity of the water provided by water pump and the temperature of water.In fact, coffee
Coffee powder it is more thin increase ground coffee contained substance effective extraction, the concentration of coffee is also higher, on the contrary, ground coffee more it is thick just
Effective extraction of ground coffee contained substance can be reduced, the coffee taste of production is also lighter.
For this purpose, occurring some coffee bean grinders in the market, the convenience for grinding ground coffee at any time is provided for user.But mesh
Preceding coffee bean grinder substantially same machine can only grind out the ground coffee of identical thickness, and be difficult according to different people to coffee
Powder thickness has different requirements easily to be adjusted, and keeps the mill beans effect of coffee bean grinder more single.
Summary of the invention
The technical problem to be solved in the present invention is to provide it is a kind of safely, be easy to unpick and wash and can facilitate adjust coffee bean grinding it is thick
Thin bean milling machine.
It is in order to solve the above-mentioned technical problem, the technical solution of the present invention is as follows: a kind of convenient for adjusting the bean milling machine for grinding thickness,
Including base, shell, upper cover and powder box is connect, the powder box that connects is embeddable into base, is equipped in the base for grinding beans
Knife grinding mechanism and for adjust grinding thickness adjusting knob component, the knife grinding mechanism include upper tool pan component and adaptation upper slitter
The lower cutter head assembly of disk component installation, the lower cutter head assembly are fixed in base, the upper tool pan component and lower cutter head assembly
It is flexibly connected.
The upper tool pan component includes upper tool pan disk body and the head for picking and placing upper tool pan disk body, the upper tool pan disk body
It is interior to be equipped with the through-hole for being used for controlling the cavity for putting beans amount and be connected to lower cutter head assembly, it is set on the lateral wall of the upper tool pan disk body
There is the external screw teeth for connecting lower cutter head assembly.
The lower cutter head assembly includes lower cutterhead disk body and lower sharpening, and the inner sidewall of the lower cutterhead disk body is equipped with adaptation
The internal screw thread of external screw teeth is locked, the rack gear for rotating lower cutterhead disk body is additionally provided on the excircle of the lower cutterhead disk body.
The adjusting knob component includes knob, first gear and second gear, and the first gear passes through gear shaft
It is connect with knob, the second gear includes gear and the lower gear with gear coaxial arrangement, the gear and first
Transmission is engaged with rack in gear engaged transmission, the lower gear.
As an improvement, the base includes the lower support of upper frame and adaptation upper frame installation, the lower cutterhead disk body is solid
It is scheduled in upper frame, the powder box that connects is embedded into lower support.
As an improvement, the base includes the lower support of upper frame and adaptation upper frame installation, the lower cutterhead disk body is solid
It is scheduled in upper frame, the powder box that connects is embedded into lower support.
As an improvement, the lower support is equipped with a platform, the platform is equipped with for connecting knife grinding mechanism power supply
Microswitch, the microswitch include microswitch, support frame, for touch microswitch unlatching sliding block and
Pushing block, the sliding block are slidably connected by spring and pushing block elastic connection, the pushing block with support frame, and the microswitch is fixed
On the top of support frame, support frame as described above is fixed on platform.
As an improvement, the pushing block includes upper pushing block and lower pushing block, the side wall of the upper pushing block, which is equipped with, is used for upper pushing block
The guide pad slided in support frame；The guide groove of adaptation guide pad sliding is equipped in support frame as described above.
As an improvement, the platform is equipped with the long hole passed through for lower pushing block, the lower pushing block passes through long hole and connects powder
Box is flexibly connected.
As an improvement, the upper pushing block is equipped with the notch mobile for sliding block.
As an improvement, the side wall of the upper frame is equipped with the self-locking block for locking lower cutterhead disk body, the lower cutterhead
It is additionally provided with the recess that adaptation self-locking block is placed on the excircle of disk body, is additionally provided on the edge of the recess for clamping self-locking block
Protrusion.
As an improvement, the top edge of the upper tool pan disk body is equipped with the starting for being used for while pushing sliding block and unlock self-locking block
Block.
Compared with prior art, beneficial effects of the present invention are as follows.
(1) rotation of the invention that lower cutterhead disk body is controlled by control handle component, the rotation of lower cutterhead disk body so that
The external screw teeth of upper tool pan disk body is along the internal screw thread screw thread rotation of lower cutterhead disk body, and upper tool pan disk body is so as in longitudinal direction
Upper movement reaches the lifting effect of upper tool pan disk body；On the other hand, by the cooperation of external screw teeth and internal screw thread so that upper tool pan disk
Spacing between body and lower cutterhead disk body is adjustable, so that the ground coffee of different thicknesses is ground, to adapt to the group of different consumption.
(2) safety switching apparatus and self-locking block that the present invention adds, after upper tool pan disk body and the assembly of lower cutterhead disk body,
Safety switching apparatus can just connect the power supply of bean milling machine, while self-locking block unlocks, and avoid accidentally touching when not installing upper tool pan disk body
The case where touching switch button and hurting sb.'s feelings substantially increases security performance.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention.
Fig. 2 is decomposition texture schematic diagram of the invention.
Fig. 3 is the decomposition texture schematic diagram of another angle of the invention.
Fig. 4 is scheme of installation of the present invention about upper tool pan component.
Fig. 5 is structural schematic diagram of the present invention about lower cutter head assembly.
Fig. 6 is overall structure diagram of the present invention about safety switching apparatus.
Fig. 7 is decomposition texture schematic diagram of the present invention about safety switching apparatus.
Fig. 8 is structural schematic diagram of the present invention about another angle of safety switching apparatus.
Fig. 9 is schematic diagram of the present invention about sliding block upward sliding.
Figure 10 is the schematic diagram that the present invention is slided about sliding block to microswitch.
Figure 11 is structural schematic diagram of the present invention about starting block and sliding block cooperation sliding.
Figure 12 is the structural schematic diagram that the present invention locks lower cutterhead disk body about self-locking block.
Figure 13 is the enlarged drawing in Figure 12 at A.
Figure 14 is structural schematic diagram of the present invention about adjusting knob component.
In figure: base 1, shell 2, upper cover 3, connect powder box 4, knife grinding mechanism 5, adjusting knob component 6, safety switching apparatus 7,
Self-locking block 8, control button 9, upper surface 41, upper tool pan component 51, lower cutter head assembly 52, knob 61, first gear 62, the second tooth
It is wheel 63, gear shaft 64, microswitch 71, sliding block 72, pushing block 73, support frame 74, spring 75, sticking department 81, pressing down section 82, self-locking
Block spring 83, upper frame 101, lower support 102, platform 103, long hole 104, notch 105, upper tool pan disk body 510, head 511, under
Cutterhead disk body 520, it is lower whet a knife 521, gear 631, lower gear 632, the second inclined surface 720, upper pushing block 731, lower pushing block 732,
Guide pad 733, notch 734, guide groove 741, cavity 5100, external screw teeth 5101, through-hole 5102, starting block 5103, first tilt
Face 5104, internal screw thread 5201, rack gear 5202, recess 5203, raised 5204, inclined-plane 7320.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, a kind of bean milling machine convenient for adjusting grinding thickness, including base 1, shell 2, upper cover 3 and connect
Powder box 4, in the present embodiment, the base 1 include upper frame 101 and the lower support 102 for being adapted to the installation of upper frame 101.
The knife grinding mechanism 5 for grinding beans is equipped in the base 1, the knife grinding mechanism 5 includes upper tool pan component 51 and fits
The lower cutter head assembly 52 of the installation of cutter head assembly 51 is mixed, specifically, the lower cutterhead disk body 520 is fixed in upper frame 101, institute
It states and connects powder box 4 and be embedded into lower support 102.The upper tool pan component 51 is including upper tool pan disk body 510 and for picking and placing upper tool pan
The head 511 of disk body 510, head 511 are designed as tip, convenient for picking and placing.It is equipped in the upper tool pan disk body 510 and is put for controlling
Coffee bean can be placed on cavity 5100 by the cavity 5100 of beans amount and the through-hole 5102 being connected to lower cutter head assembly 52, user, by
In cavity 5100 be it is inclined, coffee bean can be slipped to through-hole 5102 along cavity 5100, be slipped to again after through-hole 5102
On lower cutter head assembly 52, Fig. 4 is seen.In addition, the lateral wall of the upper tool pan disk body 510 is equipped with for connecting lower cutter head assembly 52
External screw teeth 5101.Accordingly, lower cutter head assembly 52 includes lower cutterhead disk body 520 and lower sharpening 521, the lower cutterhead disk body
520 inner sidewall is equipped with the internal screw thread 5201 of adaptation locking external screw teeth 5101, goes back on the excircle of the lower cutterhead disk body 520
Equipped with the rack gear 5202 for rotating lower cutterhead disk body 520, Fig. 5 is seen.By deasil rotating lower cutterhead disk body 520, interior spiral shell
Line 5201 also follows lower cutterhead disk body 520 to rotate together with, and external screw teeth 5101 is locked in the lower end of internal screw thread 5201, realizes upper slitter
The locking and decline of disk disk body 510, while upper tool pan disk body 510 and the spacing of lower cutterhead disk body 520 are become smaller, so as to
Finer ground coffee is ground.On the contrary, rotating in the counterclockwise lower cutterhead disk body 520, internal screw thread 5201, which also follows, to be cut
Disk disk body 520 rotates together with, and as the rotation external screw teeth 5101 of internal screw thread 5201 is incrementally raised, realizes upper tool pan disk body 510
Unlock and raising, while upper tool pan disk body 510 and the spacing of lower cutterhead disk body 520 are become larger, so as to be ground
The biggish ground coffee of grain.By the cooperation of upper tool pan disk body 510 and lower cutterhead disk body 520, the coffee of different thicknesses can be ground
Powder provides diversified selection to adapt to different use crowds.
For the ease of the rotation of lower cutterhead disk body 520, the present invention is additionally provided with the rotation of the adjusting for rotating lower cutterhead disk body 520
Button component 6, as shown in Fig. 2 and Figure 14, the adjusting knob component 6 includes knob 61, first gear 62 and second gear 63,
The first gear 62 is connect by gear shaft 64 with knob 61, and knob 61 stretches out in shell 2, and specifically, first gear 62 is
Gear with helical teeth, and second gear 63 includes gear 631 and the lower gear 632 with the coaxial arrangement of gear 631, upper tooth
Wheel 631 is the helical gear for being adapted to first gear 62 and engaging, the lower gear 632 and 5202 engaged transmission of rack gear.By clockwise
Ground rotates knob 61, and knob 61 drives first gear 62 to rotate in the counterclockwise by rotary shaft 64, while first gear 62 drives
Gear 631 widdershins rotates, and gear 631 drives coaxial lower gear 632 widdershins to rotate, lower gear 632
In the case where engaging with rack gear 5202, lower cutterhead disk body 520 deasil rotates, realize upper tool pan disk body 510 locking and
Decline.On the contrary, rotating in the counterclockwise knob 61, knob 61 drives first gear 62 deasil to rotate by rotary shaft 64,
First gear 62 drives gear 631 deasil to rotate simultaneously, and gear 631 drives coaxial 632 up time of lower gear
It rotates to needle, in the case where engaging with rack gear 5202, lower cutterhead disk body 520 rotates in the counterclockwise lower gear 632, realizes upper slitter
The unlock and raising of disk disk body 510.
And in actual operation, there is the consumer of part that can make coffee machine because the power switch of coffee machine is accidentally touched
Accidental activation, the precedent thus to come to harm are commonplace.In the present invention, the above this accident occurs in order to prevent, adds
Self-locking block 8 and safety switching apparatus 7 improve the safety of bean milling machine.Specifically, it is equipped with and uses on the side wall of upper frame 101
In the self-locking block 8 for locking lower cutterhead disk body 520, the self-locking block 8 includes sticking department 81 and pressing down section 82, and is set on self-locking block 8
There is self-locking block spring 83, the recess 520 that adaptation self-locking block 8 is placed is additionally provided on the excircle of the lower cutterhead disk body 520, sees figure
12 and Figure 13, in the case that self-locking block 8 is not by external force, sticking department 81 is under the elastic force effect of self-locking block spring 83
It is embedded into recess 520, prevent lower cutterhead disk body 520 is from rotating, further, in order to which self-locking block 8 can be locked strongerly
Tightly lower cutterhead disk body 520, the protrusion 5204 for clamping self-locking block 8 is additionally provided on the edge of recess 5203, is entirely limited
No matter the rotation of lower cutterhead disk body 520 toward which direction rotates knob 61 at this time certainly, and knob 61 can not rotate；Work as pushing
In the case that portion 82 is by external force (downward pressure), pressing down section 82 is extruded, and is acted in the elastic force of self-locking block spring 83
Down so that sticking department 81 is tilted outward to which far from recess 520, there are gaps between sticking department 81 and recess 520 at this time, at this time
Knob 61 is able to rotate, so that lower cutterhead disk body 520 can also be driven by second gear 63 and be rotated.
As shown in Fig. 2, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, lower support 102 is equipped with a platform 103, the platform
103 are equipped with the safety switching apparatus 7 for connecting 5 power supply of knife grinding mechanism, and the safety switching apparatus 7 includes microswitch
71, support frame 74, sliding block 72 and pushing block 73 for touching the unlatching of microswitch 71, specifically, support frame 74 is fixed on platform
On 103, microswitch 71 is fixed on the top of support frame 74.And pushing block 73 includes upper pushing block 731 and lower pushing block 732, the cunning
Block 72 passes through spring 75 and upper 731 elastic connection of pushing block.The spring when the direction for being squeezed up pushing block 731 is mobile of sliding block 72
75 play the role of buffering, and sliding block 72 is bounce back into initial position by the elastic force of spring 75 after extruding disappearance, realizes sliding block 72
Sliding.In addition, the upper pushing block 731 is equipped with the notch 734 mobile for sliding block 72.In the present embodiment, the upper pushing block
731 can slide in support frame 74, and specifically, the side wall of upper pushing block 731 is equipped with sliding in support frame 74 for upper pushing block 731
Dynamic guide pad 733, and the guide groove 741 that adaptation guide pad 733 slides is equipped in support frame 74, so that upper pushing block 731 can only
It moves in a longitudinal direction.Still further aspect is additionally provided with the long hole 104 passed through for lower pushing block 732 on platform 103, it is preferable that under
Pushing block 732 passes through long hole 104 and contacts with powder box 4 is connect, and when connecing powder box 4 and being embedded into lower support 102, connects the upper of powder box 4 first
End face 41 pushes the inclined-plane 7320 of lower pushing block 732, so that lower pushing block 732 has the tendency that moving up, and upper pushing block 731 pushes away under
It is moved up under the promotion of block 732 along guide groove 741, sliding block 72 is also raised to fine motion by notch 734 together and opens at this time
71 height is closed, waits and touches microswitch 71；When connecing powder box 4 and taking out from lower support 102, lower pushing block 732 is moved up
Trend disappear so that upper pushing block 731 is slipped to downwards original position along guide groove 741, sliding block 72 is whole high at this time
Degree is lower than the height of support frame 74.The purpose being arranged in this way is to have some consumers in order to prevent because carelessness is forgotten to connect
Powder box 4 is placed on lower support 102 and starts bean milling machine, avoids the waste of bean powder, that is, connects powder box 4 and be not embedded in lower machine
When in seat 102, bean milling machine cannot start, this is first of security perimeter of the invention.
As an improvement, in order to open safety switching apparatus 7 and unlock self-locking block 8, the top edge of the upper tool pan disk body 510
Equipped with starting block 5103, Fig. 3, Fig. 4, Figure 11 and Figure 12 are seen, the quantity of starting block 5103 is three, accordingly, on upper frame 101
Equipped with the notch 105 contacted with sliding block 72, starting block 5103 with pressing down section 82 for starting block 5103, the top of sliding block 72 is under
Splenium 82 is respectively embedded in notch 105, when so that upper tool pan disk body 510 being mounted on lower cutterhead disk body 520, starts block 5103
Sliding block 72 is pushed, i.e. the first inclined surface 5104 is along 720 slide downward of the second inclined surface, so that sliding block 72 is integrally toward notch
734 direction is mobile, to touch microswitch 71, the power supply of bean milling machine is switched on；And starts block 5103 and push pressing down section
When 82, sticking department 81 tilts outward, and lower cutterhead disk body 520 can be adjusted at a distance from upper tool pan disk body 510.This is of the invention
Second security perimeter.
The working principle of the invention: will connect powder box 4 and be embedded into lower support 102, connect the upper surface 41 of powder box 4 along inclined-plane
7320 push up lower pushing block 732, and upper pushing block 731 follows lower pushing block 732 upward sliding together also along guide groove 741, into
And sliding block 72 is pushed also to rise to the position of microswitch 71, sliding block 72 is separated by with microswitch 71 at this time；Then it will start block
Upper tool pan component 51 is mounted on lower cutterhead disk body 520 by 5103 aligned notches 105, and external screw teeth 5101 is placed on interior spiral shell at this time
The inlet of line 5201, starting block 5103 then pushes the sliding block 72 and pressing down section 82 being arranged in notch 105 simultaneously, and first inclines
Inclined-plane 5104 is along 720 slide downward of the second inclined surface, to push sliding block 72 mobile until sliding block 72 toward the direction of notch 734
It reduces the interval with microswitch 71 and is finally pressed on microswitch 71, the power supply of coffee machine is switched on；Start block 5103
Tilt sticking department 81 outward under the elastic force effect of self-locking block spring 83, i.e., from fitting recess
5203 condition conversion is isolated state, can rotate knob 61 deasil at this time to adjust the thickness of grinding, that is, revolve
Button 61 drives lower cutterhead disk body 520 to rotate by the engagement rotation of first gear 62, second gear 63 and rack gear 5202, internal screw thread
5201 external screw teeths 5101 for being placed on inlet screw, upper slitter while external screw teeth 5101 is moved along the lines of internal screw thread 5201
Spacing of the disk disk body 510 also between lower cutterhead disk body 520 is gradually reducing, and realizes the locking of upper tool pan component 51 under
Drop, presses control button 9, finer powder can be ground.On the contrary, to grind thicker powder, it only need to be inverse
Knob 61 is rotated to hour hands, external screw teeth 5101 is screwed out again and arrived close to the position of entrance, upper tool pan disk body 510 by internal screw thread 5201
Also the spacing between lower cutterhead disk body 520 is gradually increasing, so that the thicker bean powder of particle be ground.When rotation knob 61 returns
To initial position, protrusion 5204 blocks tight lock part 81 at this time, and knob 61 can not rotate in the counterclockwise again, outer at the same time
Thread 5101 also returns to the inlet of internal screw thread 5201, and upper tool pan component 51 is also lifted and unlocks, and can take out upper tool pan group
Part 51 is cleaned, and guarantees the mouthfeel and quality of grinding next time.When taking out upper tool pan component 51 from lower cutterhead disk body 520, open
Motion block 5103 no longer applies compressing sliding block 72 and pressing down section 82 downwards, sliding block 72 due to spring 75 active force and bounced off notch
734, sliding block 72 is no longer contacted with microswitch 71, and the power supply of coffee machine is disconnected at this time.And extract out connect powder box 4 again, so that
Lower pushing block 732 loses and is pushed upward external force, descends pushing block 732 to move down under the force of a spring until stretching out again
Initial position is returned in long hole 104(), while upper pushing block 731 also being driven to move down together, also decline together with sliding block 72
To original height and position.
In conclusion the twice security perimeter that the present invention is arranged, a safety can be provided for bean milling machine uses ring
Border, and the spacing that adjusting knob 61 just can control between upper tool pan disk body 510 and lower cutterhead disk body 520 is ground so as to control
Be milled last thickness, substantially increases the security performance and adaptability of bean milling machine, has good market prospects.
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without
It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical solution, all should be within the scope of protection determined by the claims.
Claims (8)
1. a kind of bean milling machine convenient for adjusting grinding thickness, including base (1), shell (2), upper cover (3) and meet powder box (4), institute
State that connect powder box (4) embeddable in base (1), it is characterised in that: the knife grinding mechanism for grinding beans is equipped in the base (1)
(5) and the adjusting knob component (6) for adjusting grinding thickness, the knife grinding mechanism (5) include upper tool pan component (51) and fit
Mix the lower cutter head assembly (52) of cutter head assembly (51) installation, the lower cutter head assembly (52) is fixed in base (1), it is described on
Cutter head assembly (51) is flexibly connected with lower cutter head assembly (52)；
The upper tool pan component (51) includes upper tool pan disk body (510) and the head for picking and placing upper tool pan disk body (510)
(511), it is equipped in the upper tool pan disk body (510) for controlling the cavity (5100) for putting beans amount and connecting with lower cutter head assembly (52)
Logical through-hole (5102), the lateral wall of the upper tool pan disk body (510) are equipped with the outer spiral shell for connecting lower cutter head assembly (52)
Tooth (5101)；
The lower cutter head assembly (52) includes lower cutterhead disk body (520) and lower sharpening (521), the lower cutterhead disk body (520)
Inner sidewall is equipped with the internal screw thread (5201) of adaptation locking external screw teeth (5101), on the excircle of the lower cutterhead disk body (520)
It is additionally provided with the rack gear (5202) for driving lower cutterhead disk body (520) rotation；
The adjusting knob component (6) includes knob (61), first gear (62) and second gear (63), the first gear
(62) it is connect by gear shaft (64) with knob (61), the second gear (63) includes gear (631) and and gear
(631) lower gear (632) being coaxially disposed, the gear (631) and first gear (62) engaged transmission, the lower gear
(632) with rack gear (5202) engaged transmission.
2. the bean milling machine according to claim 1 convenient for adjusting grinding thickness, it is characterised in that: the base (1) includes
Upper frame (101) and the lower support (102) of adaptation upper frame (101) installation, the lower cutterhead disk body (520) are fixed on upper frame
(101) in, the powder box (4) that connects is embedded into lower support (102).
3. the bean milling machine according to claim 2 convenient for adjusting grinding thickness, it is characterised in that: the lower support (102)
It is equipped with a platform (103), the platform (103) is equipped with the safety switching apparatus for connecting knife grinding mechanism (5) power supply
(7), the safety switching apparatus (7) includes microswitch (71), support frame (74), opens for touching microswitch (71)
Sliding block (72) and pushing block (73), the sliding block (72) by spring (75) and pushing block (73) elastic connection, the pushing block (73) with
Support frame (74) is slidably connected, and the microswitch (71) is fixed on the top of support frame (74).
4. the bean milling machine according to claim 3 convenient for adjusting grinding thickness, it is characterised in that: the pushing block (73) includes
The side wall of upper pushing block (731) and lower pushing block (732), the upper pushing block (731) is equipped with for upper pushing block (731) in support frame
(74) guide pad (733) slided in；The guide groove (741) of adaptation guide pad (733) sliding is equipped in support frame as described above (74).
5. the bean milling machine according to claim 4 convenient for adjusting grinding thickness, it is characterised in that: on the platform (103)
Equipped with the long hole (104) passed through for lower pushing block (732), the lower pushing block (732) passes through long hole (104) and connects powder box (4) and lives
Dynamic connection.
6. the bean milling machine according to claim 4 convenient for adjusting grinding thickness, it is characterised in that: the upper pushing block (731)
It is equipped with the notch (734) mobile for sliding block (72).
7. the bean milling machine according to claim 2 convenient for adjusting grinding thickness, it is characterised in that: the upper frame (101)
Side wall be equipped with self-locking block (8) for locking lower cutterhead disk body (520), on the excircle of the lower cutterhead disk body (520)
It is additionally provided with the recess (5203) that adaptation self-locking block (8) is placed, is additionally provided on the edge of the recess (5203) self-locking for clamping
The protrusion (5204) of block (8).
8. according to claim 1 to the bean milling machine for adjusting grinding thickness described in any one of 7 claims, feature exists
In: the top edge of the upper tool pan disk body (510) is equipped with the starting block for being used for while pushing sliding block (72) and unlock self-locking block (8)
(5103).
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| CN201811161644.3A CN109091031B (en) | 2018-09-30 | 2018-09-30 | Bean grinder convenient for adjusting grinding thickness |
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| CN201811161644.3A CN109091031B (en) | 2018-09-30 | 2018-09-30 | Bean grinder convenient for adjusting grinding thickness |
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| CN109091031B CN109091031B (en) | 2024-04-09 |
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| CN201811161644.3A Active CN109091031B (en) | 2018-09-30 | 2018-09-30 | Bean grinder convenient for adjusting grinding thickness |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109907656A (en) * | 2019-04-23 | 2019-06-21 | 丹顶鹤智能科技(江苏)有限公司 | A height-adjustable coffee machine grinder |
| CN111110063A (en) * | 2020-01-18 | 2020-05-08 | 广州康宏科技股份有限公司 | A pulverizing tool device, a bean grinding coffee machine, and a positioning method for an initial position |
| CN111956095A (en) * | 2020-08-10 | 2020-11-20 | 六安索伊电器制造有限公司 | Grinding device of coffee machine |
| CN112137448A (en) * | 2019-06-28 | 2020-12-29 | 广东美的生活电器制造有限公司 | Rotating head, rotating assembly, container and food processor |
| US20210121019A1 (en) * | 2018-06-18 | 2021-04-29 | Høj Life Limited | Organic-matter fragmentation apparatus |
| CN116115070A (en) * | 2023-01-06 | 2023-05-16 | 浙江比依电器股份有限公司 | Bean grinding coffee machine and bean grinding device thereof |
| CN116982863A (en) * | 2023-09-04 | 2023-11-03 | 深圳市清泉工业设计有限公司 | Bean grinding system for coffee machines |
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| CN116115070A (en) * | 2023-01-06 | 2023-05-16 | 浙江比依电器股份有限公司 | Bean grinding coffee machine and bean grinding device thereof |
| CN116982863A (en) * | 2023-09-04 | 2023-11-03 | 深圳市清泉工业设计有限公司 | Bean grinding system for coffee machines |
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