CN206166654U - Coffee machine make drive mechanism - Google Patents
Coffee machine make drive mechanism Download PDFInfo
- Publication number
- CN206166654U CN206166654U CN201620787056.0U CN201620787056U CN206166654U CN 206166654 U CN206166654 U CN 206166654U CN 201620787056 U CN201620787056 U CN 201620787056U CN 206166654 U CN206166654 U CN 206166654U
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- screw rod
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- thrust bearing
- screw
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Abstract
The utility model provides a coffee machine make drive mechanism, steeps screw assembly, motor drive subassembly, stroke control assembly and central processing unit including making the bracket component, dashing, central processing unit and motor drive subassembly with stroke control assembly the cooperation is connected, make the bracket component and include that support and rotation establish the drive gear on the support, the strong screw assembly that steeps includes the screw rod and establishes the round pin that touches at the end part of the screw rod, drive gear's outer wall is equipped with vertical tooth root and is connected with the drive of motor drive subassembly, drive gear's center department is equipped with the emptying aperture, the inner wall of emptying aperture is equipped with the spiral screw thread, the screw rod is inserted and is established on the emptying aperture, and its outer wall is equipped with cooperation screw thread and spiral screw thread intermeshing, the screw rod passes through drive gear, the axis direction of motor drive subassembly and central processing unit's cooperation edge support reciprocates, central processing unit reciprocates the in -process through touching the round pin at the screw rod, stroke control assembly's cooperation control screw reciprocates the position. According to the invention, improvement is realized through above structure, the practicality is strong.
Description
Technical field
What the utility model was related to a kind of coffee machine brewages transmission mechanism.
Background technology
Chinese patent literature CN102144887B disclosed a kind of automatic coffee machine on October 2nd, 2013, and specifically
Disclose including the pouring and boiling device as core work unit, the pouring and boiling device includes main body rack and receiving coffee in the inner
Coffee box, is connected with the transmission mechanism as the transmission mechanism of power source and is driven by the transmission mechanism using a transmission motor
The brewing mechanism of operation, by a stepper motor driven water intake mechanism, water gall mechanism, the transmission mechanism is included by the transmission
The female gear wheel of inner hole wall upper band that motor directly or indirectly drives, is provided with can be with the main body rack
The internal thread of the gear wheel is engaged the externally threaded driving section of transmission, and the gear wheel is placed on the driving section so as to logical
Cross to carry out rotating on the latter and realize along the position change of the driving section axis direction, the gear wheel and the brewing mechanism
It is connected so as to occur to drive the brewing mechanism that position change occurs when position changes at it.The structure is assembled by multiple parts
Form, cause that its structural stability is poor, efficiency of assembling is low.Therefore, it is necessary to be further improved.
Utility model content
The purpose of this utility model aim to provide a kind of simple and reasonable, excellent performance, assembling is quick, globality is strong,
Transmission efficiency, long service life, low cost of manufacture, easily production, easily realize and safe and reliable coffee machine brewages driver
Structure, to overcome weak point of the prior art.
A kind of coffee machine for being designed by this purpose brewages transmission mechanism, including brewage bracket component, brew screw arbor assembly,
Motor drive component, stroke control assembly and central processing unit, it is characterised in that：Central processing unit and motor drive component and row
Process control component is connected, and brewageing bracket component at least includes support and the travelling gear being rotatably arranged on support, brews
Screw arbor assembly at least includes screw rod and is arranged on the shake-up pin of screw rod end；The outer wall of travelling gear is provided with vertical tooth root and horse
Up to drive component drive connection, the center of travelling gear is provided with emptying aperture, and the inwall of emptying aperture is provided with screw, and screw rod is inserted
It is located on emptying aperture and its outer wall is provided with matching thread and is intermeshed with screw, screw rod is driven by travelling gear, motor
The cooperation of component and central processing unit is moved up and down along the axis direction of support, and central processing unit is during screw rod is moved up and down
By touching pin, the cooperation control screw rod of stroke control assembly move up and down position.
The bracket component of brewageing includes support, travelling gear, upper plain thrust bearing, thrust bearing shim and lower plane
Thrust bearing；Interconnected transverse chambers and vertical hole, upper plain thrust bearing, thrust bearing shim, biography are provided with support
Moving gear and lower plane thrust bearing are successively set in transverse chambers；Described screw rod is plugged on vertical hole, and is sequentially passed through
Upper plain thrust bearing, thrust bearing shim, the emptying aperture of travelling gear, lower plane thrust bearing, screw rod pass through what is set thereon
Matching thread is intermeshed with the screw of setting on emptying aperture inwall.
The travelling gear is by vertical tooth root and motor drive component drive connection and forward or reverse is arranged on support
Transverse chambers on；Some upper axis of rolling, some upper axis of rolling above plane thrust axis are provided with upper plain thrust bearing
Centered on the center held put annular array set and in travelling gear forward or reverse rolling action vertical hole end face and
On the end face of thrust bearing shim；Some lower axis of rolling are provided with lower plane thrust bearing, below some lower axis of rolling
Centered on the center of plain thrust bearing put annular array set and in travelling gear forward or reverse rolling action vertical
On the end face in hole and the end face of travelling gear.
The inside of the screw rod is hollow form, touches the upper end that pin is arranged on screw rod, and the lower end of screw rod is additionally provided with and brews
Head.
The outer wall of the screw rod is provided with vertical guide part, and the vertical guide part of support correspondence is provided with vertical guiding and coordinates
Portion, screw rod is plugged on the vertical hole of support and is moved up and down by vertical guide part the vertical guiding cooperation for being directed at support
In portion.
The motor drive component is arranged on the side of support, and including drive motor, worm screw, duplicate gear, drives horse
Up to the power of the controlled output forward or reverse for being connected with central processing unit and passing through central processing unit, worm screw is arranged on
On the clutch end of drive motor and be provided with helical teeth wheel portion and spur gear portions, duplicate gear by helical teeth wheel portion with
Worm screw is intermeshed, and duplicate gear is intermeshed by spur gear portions with the vertical tooth root of travelling gear.
Be provided with magnet and Hall part on the duplicate gear, central processing unit be connected with magnet and Hall part and
The operating number of turns of duplicate gear is read by the cooperation of magnet and Hall part, so that judge screw rod moves up and down position.
The stroke control assembly includes switch bracket, upper stroke switch and lower stroke switch, and switch bracket is arranged on branch
On frame and the side of screw rod is placed in, upper stroke switch and lower stroke switch are arranged on switch bracket and match somebody with somebody with central processing unit
Close connection；Described screw rod is during moving up and down by touching pin touching upper stroke switch or lower stroke switch, up stroke
Switch or lower stroke switch send control information to central processing unit with when touching pin touching, and central processing unit is believed by the control
Breath control drive motor exports the power of forward or reverse.
The improvement that the utility model passes through said structure, support is that integral design and being provided with is moved up and down simultaneously
Screw rod for suppressing ground coffee, while being additionally provided with motor drive component for exporting power on support and for controlling
Screw rod moves up and down the stroke control assembly of position, makes that the globality of product is stronger, and structure is compacter；And the cooperation of screw rod
Screw thread is intermeshed with the screw of travelling gear, and vertical tooth root and the spur gear portions of duplicate gear of travelling gear are mutually nibbled
Close, helical teeth wheel portion and the worm screw on drive motor clutch end of duplicate gear are intermeshed, by between above-mentioned each component
Engagement type transmission, makes the power transfer efficiency between each component higher, effectively improves screw rod and is moved down on the axis direction of support
Strength when dynamic, so as to avoid screw rod when ground coffee is suppressed because strength deficiency causes ground coffee pressing result poor, influences coffee
Coffee brews the problem of mouthfeel, and it is more convenient that user uses；And the upper and lower end face of travelling gear is respectively arranged with plane thrust
Bearing and lower plane thrust bearing, rolling of the upper and lower plain thrust bearing when travelling gear rotates stress by setting thereon
Axle rolling action is on support, so as to effectively disperse to cause to be connected with it because strength is excessive when screw rod suppresses ground coffee
The problem that is easily damaged of each component, make the service life of coffee machine longer；Simultaneously because being additionally provided with for controlling on support
Screw rod moves up and down the stroke control assembly of position, can be automatically reset to initial position after screw rod compacting ground coffee, and user only needs
One key operation can complete compacting and reset of the screw rod to ground coffee, truly realize the intellectualized operation of coffee machine.It has knot
Structure advantages of simple, excellent performance, assembling is quick, globality is strong, transmission efficiency, long service life, low cost of manufacture, Yi Sheng
Produce, easily realize and it is safe and reliable the features such as, it is practical.
Brief description of the drawings
Fig. 1 is the assembling structure schematic diagram of the embodiment of the utility model one.
Fig. 2 is the decomposition texture schematic diagram of the embodiment of the utility model one.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
Referring to Fig. 1, Fig. 2, this coffee machine brewages transmission mechanism, including brewages bracket component, brews screw arbor assembly, motor
Drive component, stroke control assembly and central processing unit, central processing unit coordinate with motor drive component and stroke control assembly
Connection, brewageing bracket component at least includes support 11 and the travelling gear 12 being rotatably arranged on support 11, brews screw arbor assembly
At least include screw rod 21 and be arranged on the shake-up pin 23 of the end of screw rod 21；The outer wall of travelling gear 12 is provided with vertical tooth root 121
With motor drive component drive connection, the center of travelling gear 12 is provided with emptying aperture 122, and the inwall of emptying aperture 122 is provided with spiral shell
Rotation screw thread 123, screw rod 21 is plugged on emptying aperture 122 and its outer wall is provided with matching thread 211 and is mutually nibbled with screw 123
Close, screw rod 21 is upper and lower along the axis direction of support 11 by the cooperation of travelling gear 12, motor drive component and central processing unit
Mobile, cooperation of the central processing unit by touching pin 23, stroke control assembly during screw rod 21 is moved up and down controls screw rod
21 move up and down position.
Further speaking, brewageing bracket component includes support 11, travelling gear 12, upper plain thrust bearing 13, thrust axis
Rim piece 14 and lower plane thrust bearing 15；Interconnected transverse chambers 111 and vertical hole 112 is provided with support 11, it is upper flat
Face thrust bearing 13, thrust bearing shim 14, travelling gear 12 and lower plane thrust bearing 15 are successively set on transverse chambers 111
On；Described screw rod 21 is plugged on vertical hole 112, and is sequentially passed through plain thrust bearing 13, thrust bearing shim 14, passed
The emptying aperture 122 of moving gear 12, lower plane thrust bearing 15, screw rod 21 pass through in the matching thread 211 that sets thereon and emptying aperture 122
The screw 123 set on wall is intermeshed.
Further speaking, travelling gear 12 is by vertical tooth root 121 and motor drive component drive connection and rotates forward or anti-
Turn to be arranged in the transverse chambers 111 of support 11；Some upper axis of rolling 16 are provided with upper plain thrust bearing 13, some is upper
Annular array is put centered on the center of the plain thrust bearing 13 of the axis of rolling more than 16 to set and in the forward or reverse of travelling gear 12
When rolling action on the end face in vertical hole 112 and the end face of thrust bearing shim 14；It is provided with lower plane thrust bearing 15
Some lower axis of rolling 17, some lower axis of rolling are put annular array and are set centered on the center of plain thrust bearing 15 below 17
Put and in 12 forward or reverse of travelling gear rolling action on the end face in vertical hole 112 and the end face of travelling gear 12.
When screw rod 21 down carries out compacting ground coffee, due to being influenceed the lower surface meeting of travelling gear 12 by active force
It is pressed on the end face of transverse chambers 111 of support 11, now the lower surface of travelling gear 12 will be by lower plane thrust bearing 15
On the lower axis of rolling 17 by the active force discharge, the upper surface of travelling gear 12 will be by upper when similarly screw rod 21 is up moved
The upper axis of rolling 16 on plain thrust bearing 13 discharges active force, so as to ensure transverse chambers of the travelling gear 12 in support 11
Flexible rotating on 111.
Further speaking, the inside of screw rod 21 is hollow form, the upper end that pin 23 is arranged on screw rod 21 is touched, under screw rod 21
End is additionally provided with brew head 22.
Further speaking, the outer wall of screw rod 21 is provided with vertical guide part 212, and the vertical guide part 212 of the correspondence of support 11 sets
Vertical guiding auxiliary section 113 is equipped with, screw rod 21 is plugged on the vertical hole 112 of support 11 and by vertical guide part about 212
Mobile guide is on the vertical guiding auxiliary section 113 of support 11.
Further speaking, motor drive component is arranged on the side of support 11, and including drive motor 31, worm screw 32, double
Connection gear 33, is drive structure of gear worm between drive motor 31, worm screw 32, duplicate gear 33, and torsion is big and with brake
Function；Specifically drive motor 31 and central processing unit be connected and the controlled output by central processing unit rotate forward or
The power of reversion, worm screw 32 is arranged on the clutch end of drive motor 31 and is provided with helical teeth wheel portion 331 and straight-tooth
Wheel portion 332, duplicate gear 33 is intermeshed by helical teeth wheel portion 331 with worm screw 32, duplicate gear 33 by spur gear portions 332 with
The vertical tooth root 121 of travelling gear 12 is intermeshed.
Further speaking, magnet 34 and Hall part 35 are provided with duplicate gear 33, central processing unit and magnet 34 and suddenly
Your part 35 is connected and by magnet 34 and the operating number of turns of the cooperation reading duplicate gear 33 of Hall part 35, so as to judge
Screw rod 21 moves up and down position.
Further speaking, stroke control assembly includes switch bracket 41, upper stroke switch 42 and lower stroke switch 43, switch
Support 41 is arranged on support 11 and is placed in the side of screw rod 21, and upper stroke switch 42 and lower stroke switch 43 are arranged on switch
It is connected on support 41 and with central processing unit；Described screw rod 21 is touched during moving up and down by touching pin 23
Upper stroke switch 42 or lower stroke switch 43, upper stroke switch 42 or lower stroke switch 43 send control with when touching the touching of pin 23
Information controls drive motor 31 to export the power of forward or reverse to central processing unit, central processing unit by the control information,
So as to control screw rod 21 to be moved back and forth up and down between upper stroke switch 42 or lower stroke switch 43.Pin 23 is touched to touch
When running into travel switch 42 or lower stroke switch 43, can accurately stop or start.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.Ability
The technical staff in domain should be recognized that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Principle of the present utility model is simply illustrated, the utility model also has on the premise of the utility model spirit and scope are not departed from
Various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model.The utility model requirement
Protection domain is defined by appending claims and its equivalent.
Claims (8)
1. a kind of coffee machine brewages transmission mechanism, including brewages bracket component, brews screw arbor assembly, motor drive component, OK
Process control component and central processing unit, it is characterised in that：Central processing unit coordinates with motor drive component and stroke control assembly
Connection, brewageing bracket component at least includes support (11) and the travelling gear (12) being rotatably arranged on support (11), brews spiral shell
Bar assembly at least includes screw rod (21) and is arranged on the shake-up pin (23) of screw rod (21) end；The outer wall of travelling gear (12) is set
There are vertical tooth root (121) and motor drive component drive connection, the center of travelling gear (12) is provided with emptying aperture (122), it is empty
The inwall in hole (122) is provided with screw (123), and screw rod (21) is plugged on emptying aperture (122) and its outer wall is provided with cooperation
Screw thread (211) is intermeshed with screw (123), and screw rod (21) is by travelling gear (12), motor drive component and center
The cooperation of processor is moved up and down along the axis direction of support (11), and central processing unit leads to during screw rod (21) is moved up and down
Cross touch pin (23), cooperation control screw rod (21) of stroke control assembly moves up and down position.
2. coffee machine brewages transmission mechanism according to claim 1, it is characterised in that：The bracket component of brewageing includes branch
Frame (11), travelling gear (12), upper plain thrust bearing (13), thrust bearing shim (14) and lower plane thrust bearing (15)；
Interconnected transverse chambers (111) and vertical hole (112), upper plain thrust bearing (13), thrust axis are provided with support (11)
Rim piece (14), travelling gear (12) and lower plane thrust bearing (15) are successively set in transverse chambers (111)；Described screw rod
(21) it is plugged on vertical hole (112), and sequentially passes through plain thrust bearing (13), thrust bearing shim (14), driving cog
Take turns emptying aperture (122), the lower plane thrust bearing (15) of (12), screw rod (21) by the matching thread (211) that sets thereon with it is empty
Screw (123) intermeshing set on hole (122) inwall.
3. coffee machine brewages transmission mechanism according to claim 2, it is characterised in that：The travelling gear (12) is by perpendicular
It is arranged in the transverse chambers of support (11) (111) to tooth root (121) and motor drive component drive connection and forward or reverse；
Some upper axis of rolling (16), some upper axis of rolling (16) above plane thrust axis are provided with upper plain thrust bearing (13)
Hold put centered on the center of (13) annular array set and in travelling gear (12) forward or reverse rolling action in vertical hole
(112) on end face and the end face of thrust bearing shim (14)；Some lower rollings are provided with lower plane thrust bearing (15)
Axle (17), put centered on the center of some lower axis of rolling (17) following plain thrust bearing (15) annular array set and
Rolling action is on the end face of vertical hole (112) and the end face of travelling gear (12) during travelling gear (12) forward or reverse.
4. coffee machine brewages transmission mechanism according to claim 3, it is characterised in that：During the inside of the screw rod (21) is
Empty shape, touches the upper end that pin (23) is arranged on screw rod (21), and the lower end of screw rod (21) is additionally provided with brew head (22).
5. coffee machine brewages transmission mechanism according to claim 4, it is characterised in that：The outer wall of the screw rod (21) is set
There is vertical guide part (212), the vertical guide part (212) of support (11) correspondence is provided with vertical guiding auxiliary section (113), screw rod
(21) it is plugged on the vertical hole (112) of support (11) and is moved up and down by vertical guide part (212) and is directed at support (11)
Vertical guiding auxiliary section (113) on.
6. coffee machine brewages transmission mechanism according to claim 5, it is characterised in that：The motor drive component is arranged on
The side of support (11), and including drive motor (31), worm screw (32), duplicate gear (33), drive motor (31) and centre
The power of the controlled output forward or reverse that reason device is connected and passes through central processing unit, worm screw (32) is arranged on driving horse
On up to the clutch end of (31) and it is provided with helical teeth wheel portion (331) and spur gear portions (332), duplicate gear (33) leads to
Cross helical teeth wheel portion (331) to be intermeshed with worm screw (32), duplicate gear (33) is by spur gear portions (332) and travelling gear (12)
Vertical tooth root (121) intermeshing.
7. coffee machine brewages transmission mechanism according to claim 6, it is characterised in that：Set on the duplicate gear (33)
There are magnet (34) and Hall part (35), central processing unit is connected and by magnet with magnet (34) and Hall part (35)
(34) and the operating number of turns of duplicate gear (33) is read in the cooperation of Hall part (35), so that judge screw rod (21) moves up and down position
Put.
8. coffee machine brewages transmission mechanism according to claim 7, it is characterised in that：The stroke control assembly includes opening
Support (41), upper stroke switch (42) and lower stroke switch (43) are closed, switch bracket (41) is arranged on support (11) and is placed in
The side of screw rod (21), upper stroke switch (42) and lower stroke switch (43) are arranged on switch bracket (41) and and centre
Reason device is connected；Described screw rod (21) during moving up and down by touch pin (23) touch upper stroke switch (42) or
Lower stroke switch (43), upper stroke switch (42) or lower stroke switch (43) with touch pin (23) touch when send control information to
Central processing unit, central processing unit controls drive motor (31) to export the power of forward or reverse by the control information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620787056.0U CN206166654U (en) | 2016-07-21 | 2016-07-21 | Coffee machine make drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620787056.0U CN206166654U (en) | 2016-07-21 | 2016-07-21 | Coffee machine make drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206166654U true CN206166654U (en) | 2017-05-17 |
Family
ID=58674317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620787056.0U Active CN206166654U (en) | 2016-07-21 | 2016-07-21 | Coffee machine make drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206166654U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111248750A (en) * | 2020-03-02 | 2020-06-09 | 广东格兰仕集团有限公司 | Slag discharging mechanism and brewing device |
| CN111297204A (en) * | 2020-03-02 | 2020-06-19 | 广东格兰仕集团有限公司 | Brewing assembly and brewing device |
| CN111297203A (en) * | 2020-03-02 | 2020-06-19 | 广东格兰仕集团有限公司 | Brewing device and brewing method |
-
2016
- 2016-07-21 CN CN201620787056.0U patent/CN206166654U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111248750A (en) * | 2020-03-02 | 2020-06-09 | 广东格兰仕集团有限公司 | Slag discharging mechanism and brewing device |
| CN111297204A (en) * | 2020-03-02 | 2020-06-19 | 广东格兰仕集团有限公司 | Brewing assembly and brewing device |
| CN111297203A (en) * | 2020-03-02 | 2020-06-19 | 广东格兰仕集团有限公司 | Brewing device and brewing method |
| CN111297204B (en) * | 2020-03-02 | 2022-03-11 | 广东格兰仕集团有限公司 | Brewing assembly and brewing device |
| CN111248750B (en) * | 2020-03-02 | 2022-09-13 | 广东格兰仕集团有限公司 | Slag discharging mechanism and brewing device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Beilun xinqie Dagang six road 315000 Zhejiang city of Ningbo province No. 77 Patentee after: Bo Bo Ningbo electric appliance Limited by Share Ltd Address before: 315800 Zhejiang city of Ningbo province Beilun Dagang Industrial Zone, Tianmu Road No. 11 Patentee before: Ningbo Borine Electric Appliance Co.,Ltd. |