CN219878001U - Bean grinding device - Google Patents
Bean grinding device Download PDFInfo
- Publication number
- CN219878001U CN219878001U CN202320391109.7U CN202320391109U CN219878001U CN 219878001 U CN219878001 U CN 219878001U CN 202320391109 U CN202320391109 U CN 202320391109U CN 219878001 U CN219878001 U CN 219878001U
- Authority
- CN
- China
- Prior art keywords
- bean grinding
- gate
- driving
- bean
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 235000010627 Phaseolus vulgaris Nutrition 0.000 title claims abstract description 153
- 244000046052 Phaseolus vulgaris Species 0.000 title claims abstract description 153
- 239000000463 material Substances 0.000 claims abstract description 44
- 239000000843 powder Substances 0.000 abstract description 26
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 241000533293 Sesbania emerus Species 0.000 description 15
- 238000010586 diagram Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Beans For Foods Or Fodder (AREA)
Abstract
The utility model discloses a bean grinding device which comprises a bean grinding main body, a gate, a material box and a controller, wherein a material inlet and a material outlet are formed in the bean grinding main body, and the gate is arranged between the material box and the material inlet; the controller is connected with the bean grinding main body and the gate, so that after the gate is closed, the bean grinding main body is controlled to continue working for a preset time, and then the operation is stopped. According to the bean grinding device provided by the utility model, the movable gate is arranged at the feeding hole, so that materials can freely enter the inner space of the bean grinding main body, the bean grinding main body can perform bean grinding work, and then the gate is closed, and the bean grinding main body continues to work, so that all materials in the bean grinding main body can be ground into powder to be sent out, and other materials are blocked by the gate, so that the continuous formation and residue of the powder are avoided.
Description
Technical Field
The utility model relates to the field of coffee powder preparation, in particular to a bean grinding device.
Background
In the market, coffee powder is often prepared by using a bean grinder, coffee beans are placed in the bean grinder, the coffee beans fall to a bean grinder position under the action of gravity, the coffee beans are ground into powder by utilizing the interaction of an upper bean grinder and a lower bean grinder in the bean grinder, and the coffee powder is conveyed to a powder outlet of the bean grinder by utilizing a feeding turntable.
However, in the coffee bean grinder of the prior art, a bean box is arranged on the coffee bean inlet, after grinding coffee powder each time, the following coffee beans fill the gap at the position of the bean grinding knife, and residual coffee powder exists in the interior of the bean grinding knife, particularly at the position of the fixing piece of the feeding turntable, as shown by M in fig. 1; this problem arises not only in the individual grinders, but also in coffee machines with grinders, since the residual coffee powder quickly becomes stale, severely affecting the quality of the coffee powder that is ground next.
Therefore, how to improve the protection of coffee powder remaining in the bean grinding device is a technical problem that needs to be solved by the person skilled in the art.
Disclosure of Invention
The utility model aims to provide a bean grinding device which can effectively avoid coffee powder residues and ensure the quality of each coffee powder preparation.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the bean grinding device comprises a bean grinding main body, a gate, a material box and a controller, wherein a material inlet and a material outlet are formed in the bean grinding main body, and the gate is arranged between the material box and the material inlet; the controller is connected with the bean grinding main body and the gate, so that after the gate is closed, the bean grinding main body is controlled to continue working for a preset time, and then the operation is stopped.
Preferably, an upper bean grinding cutter, a lower bean grinding cutter and a feeding rotary table are arranged in the bean grinding main body, a space for materials to fall off is arranged between the upper bean grinding cutter and the lower bean grinding cutter, and the feeding rotary table is positioned between the lower bean grinding cutter and the discharge port.
Preferably, the bean grinding machine further comprises a bean grinding driving component for driving the upper bean grinding cutter and the lower bean grinding cutter, and the bean grinding driving component is connected with the controller.
Preferably, the gate comprises a first gate body, a second gate body and a switch driving part, wherein the switch driving part is used for driving the first gate body and the second gate body to be far away from or close to each other so as to realize the opening or closing of the feed inlet.
Preferably, the first gate body is provided with a first closing part and a first driving part, the second gate body is provided with a second closing part and a second driving part, and the first closing part and the second closing part can be close or separated under the action of the first driving part and the second driving part.
Preferably, a first tooth is arranged on the first driving part, a second tooth is arranged on the second driving part, and the switch driving part is respectively connected with the first tooth and the second tooth in a meshed manner; the switch driving part can drive the first gate body and the second gate body to move reversely.
Preferably, the switch driving part comprises a driving tooth and a driving motor, wherein the driving tooth is mounted on an output shaft of the driving motor, and the driving tooth is meshed with the first tooth and the second tooth.
Preferably, the first gate body is U-shaped, and the second gate body is T-shaped.
Preferably, the shutter includes a shutter body and a translation driving part for driving the shutter body to translate.
Preferably, the shutter includes a shutter body and a swing driving part for driving the shutter body to swing in a horizontal direction.
The bean grinding device comprises a bean grinding main body, a gate, a material box and a controller, wherein a material inlet and a material outlet are formed in the bean grinding main body, and the gate is arranged between the material box and the material inlet; the controller is connected with the bean grinding main body and the gate, so that after the gate is closed, the bean grinding main body is controlled to continue working for a preset time, and then the operation is stopped. According to the bean grinding device provided by the utility model, the movable gate is arranged at the feeding hole, so that materials can freely enter the inner space of the bean grinding main body, the bean grinding main body can perform bean grinding work, and then the gate is closed, and the bean grinding main body continues to work, so that all materials in the bean grinding main body can be ground into powder to be sent out, and other materials are blocked by the gate, so that the continuous formation and residue of the powder are avoided.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a bean grinding device in the prior art;
fig. 2 is a schematic structural diagram of an embodiment of a bean grinding device according to the present utility model;
FIG. 3 is a schematic view of a process of opening and closing a shutter in the bean grinding device shown in FIG. 2;
fig. 4-1 is a schematic structural diagram of a gate in the bean grinding device provided by the utility model when the gate is opened;
fig. 4-2 is a schematic structural diagram of a shutter in the bean grinding device provided by the utility model when closed;
fig. 5-1 is a schematic diagram illustrating an assembly structure of a gate in a bean grinding device according to the present utility model;
fig. 5-2 is a schematic diagram of an exploded structure of a gate in a bean grinding device according to the present utility model;
FIG. 6-1 is a schematic top view of the bean grinding device shown in FIG. 2 when the gate is opened;
FIG. 6-2 is a cross-sectional view of the bean grinding device of FIG. 6-1;
FIG. 7-1 is a schematic top view of the bean grinding device shown in FIG. 2 when the gate is closed;
FIG. 7-2 is a sectional view B-B of the bean grinding device shown in FIG. 7-1;
wherein: a bean grinding body 100; a feed inlet 101; a bean grinding knife 102 is arranged; a lower bean grinding knife 103; a feed turntable 104; a discharge port 105; a bean grinding driving part 106; a material box 200; a gate 300; a first shutter body 301; a second shutter body 302; a switch driving part 303.
Detailed Description
The core of the utility model is to provide a bean grinding device which can effectively ensure the quality of each time of grinding coffee powder, ensure the taste of the coffee powder and avoid residue.
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.
Referring to fig. 2 to 7, fig. 2 is a schematic structural diagram of an embodiment of a bean grinding device according to the present utility model; FIG. 3 is a schematic view of a process of opening and closing a shutter in the bean grinding device shown in FIG. 2;
fig. 4-1 is a schematic structural diagram of a gate in the bean grinding device provided by the utility model when the gate is opened; fig. 4-2 is a schematic structural diagram of a shutter in the bean grinding device provided by the utility model when closed; fig. 5-1 is a schematic diagram illustrating an assembly structure of a gate in a bean grinding device according to the present utility model; fig. 5-2 is a schematic diagram of an exploded structure of a gate in a bean grinding device according to the present utility model; FIG. 6-1 is a schematic top view of the bean grinding device shown in FIG. 2 when the gate is opened; FIG. 6-2 is a cross-sectional view of the bean grinding device of FIG. 6-1; FIG. 7-1 is a schematic top view of the bean grinding device shown in FIG. 2 when the gate is closed; fig. 7-2 is a B-B sectional view of the bean grinding device shown in fig. 7-1.
In this embodiment, the bean grinding device comprises a bean grinding main body 100, a gate 300, a material box 200 and a controller, wherein a material inlet 101 and a material outlet 105 are arranged on the bean grinding main body 100, and the gate 300 is arranged between the material box 200 and the material inlet 101; the controller is connected with the bean grinding main body 100 to control the start and stop of the bean grinding main body 100, and is also connected with the gate 300 to control the opening and closing of the gate 300; specifically, the controller is connected with the bean grinding main body 100 and the gate 300 to control the bean grinding main body 100 to stop running after the gate 300 is closed and the bean grinding main body 100 is continuously operated for a preset time; in particular, the shutter 300 may be operated electrically, i.e. by means of a motor, a solenoid valve, etc., or pneumatically or hydraulically controlled; the preset time is preferably 1-10s, i.e. after the shutter 300 is closed, the bean grinding main body 100 continues to work for 1-10s, so as to ensure that the materials are sufficiently ground.
According to the bean grinding device provided by the utility model, the movable gate 300 is arranged at the feeding hole 101, the gate 300 is opened to enable materials to freely enter the inner space of the bean grinding main body 100, the bean grinding main body 100 can perform bean grinding work, then the gate 300 is closed, the bean grinding main body 100 continues to work, so that all materials in the bean grinding main body 100 can be ground into powder to be sent out, and other materials are blocked by the gate 300, so that the continuous formation and residue of the powder are avoided.
In some embodiments, an upper bean grinding cutter 102, a lower bean grinding cutter 103 and a feeding turntable 104 are arranged in the bean grinding main body 100, a space for materials to fall off is arranged between the upper bean grinding cutter 102 and the lower bean grinding cutter 103, and the feeding turntable 104 is positioned between the lower bean grinding cutter 103 and the discharge hole 105 and is used for conveying powder to the position of the discharge hole 105, so that the discharging is facilitated.
In some embodiments, the bean grinding device further comprises a bean grinding driving component 106 for driving the upper bean grinding cutter 102 and the lower bean grinding cutter 103, wherein the bean grinding driving component 106 is connected with a controller to realize the start and stop operation of the upper bean grinding cutter 102 and the lower bean grinding cutter 103.
In some embodiments, the gate 300 includes a first gate body 301, a second gate body 302, and a switch driving member 303, where the switch driving member 303 is configured to drive the first gate body 301 and the second gate body 302 away from or close to each other to open or close the material box 200 or the material inlet 101. Specifically, the first gate body 301 and the second gate body 302 are opened and closed by a space therebetween, so that the material box 200 or the material inlet 101 is opened and closed.
In some embodiments, the second gate body 302 is provided with a closing portion and a driving portion, and the closing portions of the first gate body 301 and the second gate body 302 can be closed or separated under the action of the driving portion, so as to realize closing and opening of the feed inlet 101. Specifically, the first gate body 301 is provided with a first closing portion and a first driving portion, the second gate body 302 is provided with a second closing portion and a second driving portion, and the first closing portion and the second closing portion can be closed or separated under the action of the first driving portion and the second driving portion.
Further, teeth are provided on the first gate body 301 and the second gate body 302, the switch driving part 303 includes driving teeth, the driving teeth are engaged with the teeth on the first gate body 301 and the second gate body 302, and the driving teeth can drive the first gate body 301 and the second gate body 302 to move reversely when rotating.
Specifically, a first tooth is arranged on the first driving part, a second tooth is arranged on the second driving part, and the switch driving part 303 is respectively meshed with the first tooth and the second tooth; the switch driving part 303 can drive the first gate body 301 and the second gate body 302 to move reversely, so that the relative movement of the first gate body 301 and the second gate body 302 is realized, and the opening and closing actions are completed.
In some embodiments, the switch driving part 303 comprises a driving tooth and a driving motor, the driving tooth is mounted on an output shaft of the driving motor, and the driving tooth is meshed with the first tooth and the second tooth, so that connection reliability is guaranteed.
In some embodiments, the first gate body 301 is U-shaped and the second gate body 302 is T-shaped. Specifically, the bottom of the first gate body 301 forms a first closing part, the legs form a first driving part, the inner sides of two legs of the first gate body 301 are provided with first teeth, the T-shaped head of the second gate body 302 forms a closing part, and two sides of the legs are provided with second teeth; the driving teeth are positioned between the first teeth and the second teeth; preferably, the extending directions of the first teeth and the second teeth are parallel, so that the driving teeth are conveniently meshed with the first teeth and the second teeth at the same time, and synchronous driving of the driving teeth on the first teeth and the second teeth is realized.
In some embodiments, the gate 300 includes a gate body and a translation drive component for driving translation of the gate body. Specifically, the translation driving component may be a cylinder, a hydraulic cylinder, or the like, and the opening and closing of the material box 200, that is, the opening and closing of the material inlet 101, are completed by pushing the gate body to translate.
In some embodiments, the shutter 300 includes a shutter body and a swing driving part for driving the shutter body to swing in a horizontal direction. Specifically, the bean grinding body 100 may be provided with a support column, the gate body may be mounted on the support column, and the gate body may swing relative to the support column by the swing driving member, so as to open and close the material box 200, i.e., the material inlet 101.
Taking coffee beans as an example, when a user needs to control the bean grinding amount every time, the bean grinding time and the opening and closing time of the gate 300 can be controlled, and importantly, after the gate 300 is closed, the upper bean grinding cutter 102 and the lower bean grinding cutter stop working until the preset time is at least needed, and the bean grinder can completely grind the coffee beans without residual coffee powder; of course, the user can control the amount of beans by controlling the time the shutter 300 is closed.
In one embodiment, as shown in fig. 3, the bean grinder has a coffee bean box for holding coffee beans, the coffee bean box can be fixedly or detachably arranged on a product with the bean grinder, before bean grinding, a controller, such as a PCB, controls a gate 300 to open in a motor or other manner, so that the coffee beans fall into a space between an upper bean grinding blade 102 and a lower bean grinding blade 103 in the bean grinding body 100, then the upper bean grinding blade 102 and the lower bean grinding blade 103 rotate to perform bean grinding operation, the gate 300 is opened for a default time B, a user adjusts the time B to control the amount of powder, the gate 300 is closed again for a certain time before a preset amount of powder is reached, so that the coffee beans of the coffee bean box cannot fall into the space between the upper bean grinding blade 102 and the lower bean grinding blade 103, the bean grinding blade continues to grind the coffee beans for a time a, and the coffee powder in the space of the bean grinding blade is completely discharged until no residual coffee powder is reached, preferably, a is 4 seconds, and the time B can be adjusted according to different design schemes.
The bean grinding device can be applied to a coffee grinder, and can also be applied to a coffee machine provided with the coffee grinder, including a full-automatic coffee machine provided with an automatic brewing device or a semi-automatic coffee machine.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The bean grinding device provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (10)
1. The bean grinding device is characterized by comprising a bean grinding main body (100), a gate (300), a material box (200) and a controller, wherein a feed inlet (101) and a discharge outlet (105) are formed in the bean grinding main body (100), and the gate (300) is arranged between the material box (200) and the feed inlet (101); the controller is connected with the bean grinding main body (100) and the gate (300) so as to control the bean grinding main body (100) to stop running after the gate (300) is closed and the bean grinding main body (100) is controlled to continue to work for a preset time.
2. Bean grinding device according to claim 1, characterized in that an upper bean grinding blade (102), a lower bean grinding blade (103) and a feeding turntable (104) are arranged in the bean grinding main body (100), a space for falling of materials is arranged between the upper bean grinding blade (102) and the lower bean grinding blade (103), and the feeding turntable (104) is arranged between the lower bean grinding blade (103) and the discharge hole (105).
3. Bean grinding device according to claim 2, further comprising a bean grinding drive member (106) for driving the upper (102) and lower (103) bean grinding knives, the bean grinding drive member (106) being connected to the controller.
4. A bean grinding device according to any one of claims 1-3, characterized in that the gate (300) comprises a first gate body (301), a second gate body (302) and a switch driving member (303), the switch driving member (303) being adapted to drive the first gate body (301) and the second gate body (302) away from or towards each other for opening or closing the inlet (101).
5. Bean grinding device according to claim 4, wherein the first gate body (301) is provided with a first closing part and a first driving part, the second gate body (302) is provided with a second closing part and a second driving part, and the first closing part and the second closing part can be closed or separated under the action of the first driving part and the second driving part.
6. The bean grinding device according to claim 5, wherein a first tooth is provided on the first driving part, a second tooth is provided on the second driving part, and the switch driving part (303) is respectively engaged with the first tooth and the second tooth; the switch driving part (303) can drive the first gate body (301) and the second gate body (302) to move reversely.
7. The bean grinding device of claim 6, wherein the switch driving part (303) comprises a driving tooth and a driving motor, the driving tooth is mounted on an output shaft of the driving motor, and the driving tooth is meshed with the first tooth and the second tooth.
8. Bean grinding device according to claim 5, wherein the first gate body (301) is U-shaped and the second gate body (302) is T-shaped.
9. A bean grinding device according to any one of claims 1-3, characterized in that the gate (300) comprises a gate body and a translation driving member for driving the gate body to translate.
10. A bean grinding device according to any one of claims 1-3, characterized in that the gate (300) comprises a gate body and a swing driving member for driving the gate body to swing in a horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320391109.7U CN219878001U (en) | 2023-03-03 | 2023-03-03 | Bean grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320391109.7U CN219878001U (en) | 2023-03-03 | 2023-03-03 | Bean grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219878001U true CN219878001U (en) | 2023-10-24 |
Family
ID=88404331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320391109.7U Active CN219878001U (en) | 2023-03-03 | 2023-03-03 | Bean grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219878001U (en) |
-
2023
- 2023-03-03 CN CN202320391109.7U patent/CN219878001U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3461934A (en) | Apparatus for cutting,mixing and grinding materials | |
| CN108687856B (en) | A kind of intelligent vegetable cut-up machine that can be automatically adjusted | |
| WO2009152761A1 (en) | New full automatic bean grinding machine | |
| CN106003206B (en) | Portable colla corii asini cake automatic cutting device | |
| CN219878001U (en) | Bean grinding device | |
| CN108078435B (en) | Soy bean milk making machine | |
| CN115998171A (en) | Bean grinding device | |
| CA2941207A1 (en) | Device for grinding and dosing coffee | |
| CN108142568B (en) | Full-automatic stone mill soybean milk machine | |
| CN210653887U (en) | Meridian moxibustion packaging machine | |
| KR102633555B1 (en) | Smart robot for the food industry | |
| KR102029110B1 (en) | Sliced Rice Cake Molding Machine | |
| CN101716774B (en) | Automatic food slicing and shredding machine | |
| CN211164160U (en) | High-efficient easy ejection of compact traditional chinese medicine slicer | |
| CN108499478A (en) | A kind of material for water treatment equipment | |
| KR101692236B1 (en) | hand blender | |
| CN112471499A (en) | Paste stirring and cutting strip forming equipment | |
| CN207857049U (en) | A kind of glass crushing device | |
| CN210433356U (en) | Wall breaking machine | |
| CN218593066U (en) | Vegetable cutter | |
| CN207373288U (en) | A kind of multifunctional domestic cooking machine | |
| CN210906872U (en) | Automatic partial shipment device of traditional chinese medicine | |
| CN210148211U (en) | Onion feeding barrel | |
| KR102525920B1 (en) | Rice flour mill a machine | |
| CN220572046U (en) | Bean conveying device of coffee machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |