CN216776783U - Bean grinding mechanism with bean powder thickness adjusting and outlet self-cleaning functions - Google Patents
Bean grinding mechanism with bean powder thickness adjusting and outlet self-cleaning functions Download PDFInfo
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- CN216776783U CN216776783U CN202220160067.1U CN202220160067U CN216776783U CN 216776783 U CN216776783 U CN 216776783U CN 202220160067 U CN202220160067 U CN 202220160067U CN 216776783 U CN216776783 U CN 216776783U
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Abstract
The utility model relates to a bean grinding mechanism with functions of adjusting the thickness of bean flour and automatically cleaning a flour outlet, which comprises a mounting bracket, a bean grinding device and a flour outlet cleaning device, wherein the bean grinding device and the flour outlet cleaning device are arranged on the mounting bracket, the bean grinding device comprises a bean grinding motor, a motor mounting bracket, an upper cutter, a lower cutter, an adjusting gear and a cutter spacing adjusting assembly, the flour outlet cleaning device comprises a screw motor, a screw nut, a flour falling channel and a flour falling channel cleaning plate, the flour falling channel is fixed on a bottom plate of the mounting bracket, the flour falling channel is sleeved on the outer wall of the flour outlet, the flour falling channel cleaning plate is arranged between the flour outlet and the flour falling channel, the clearance between the upper cutter and the lower cutter can be adjusted by arranging the cutter spacing adjusting assembly, the thickness of the bean flour is controlled, the remaining flour on the flour outlet and the flour falling channel can be effectively cleaned by arranging the flour outlet cleaning device, through setting up gear sign and pointer, the thickness of control soybean powder that can be accurate.
Description
The technical field is as follows:
the utility model relates to the technical field of beverage machines, in particular to a bean grinding mechanism with functions of adjusting the thickness of bean powder and self-cleaning a powder outlet.
Background art:
the coffee bean grinding mechanism sold in the market at present generally has a structure for adjusting the thickness of bean powder but does not generally have an adjusting indicating device and an adjusting limiting device, and needs to be developed by a buyer for the second time. And high-temperature water can be remained in a brewing cavity (below the powder falling channel) of the brewing device after the brewing device works to generate water vapor, the water vapor enters the powder falling channel between the powder outlet of the bean grinding mechanism and the brewing device, and can be attached to the inner wall of the powder falling channel after being condensed, when the bean grinding mechanism works, the coffee bean powder can be attached to and accumulated on the inner wall of the powder falling channel, the powder outlet accuracy of the bean grinding mechanism is influenced, the flavor of coffee drinks is influenced, and if the powder outlet channel is not cleaned for a long time, the coffee bean powder attached to the inner wall of the powder outlet channel can deteriorate, so that the potential safety hazard of food is caused.
The utility model has the following contents:
the utility model aims to provide a bean grinding mechanism which is reasonable in structural design, adjustable in thickness gear and has functions of adjusting the thickness of bean flour and self-cleaning a flour outlet, aiming at the defects of the prior art.
The utility model is realized by the following technical scheme: a bean grinding mechanism with bean flour thickness adjustment and a powder outlet self-cleaning function comprises a mounting support, a bean grinding device and a powder outlet cleaning device, wherein the bean grinding device and the powder outlet cleaning device are arranged on the mounting support, the bean grinding device comprises a bean grinding motor, a motor mounting support, an upper cutter disc, a lower cutter disc, an adjusting gear and a cutter disc spacing adjusting component, the motor mounting support is fixed on a mounting support bottom plate, the adjusting gear is rotatably connected onto the motor mounting support and axially fixed with the motor mounting support, an internal thread is arranged on the inner wall of the adjusting gear, an external thread corresponding to the internal thread is arranged at the bottom end of the outer wall of the upper cutter disc, a feed inlet communicated with a cavity is arranged at the top end of the upper cutter disc, a powder outlet communicated with the cavity is arranged on the outer wall of the upper cutter disc, the bean grinding motor is fixed at the lower end of the motor mounting support, an output shaft of the bean grinding motor extends into the cavity of the upper cutter disc, lower cutter head coaxial fixation is on the output shaft of grinding the beans motor and sets up in cutter head cavity bottom, cutter head interval adjusting part includes knob, knob transfer line, drive gear limiting plate, the drive gear limiting plate cup joints on the outer wall of feed inlet and the outer wall circumference of drive gear limiting plate and feed inlet is fixed, drive gear rotates to be connected between motor installing support and drive gear limiting plate, and drive gear meshes with adjusting gear mutually, the knob passes through the knob transfer line and pegs graft on drive gear, drives drive gear through rotating the knob, drives adjusting gear to drive the cutter head and reciprocate, adjust the interval of cutter head and lower cutter head.
In order to clean the residual powder on the powder outlet and the powder falling channel, in a preferred embodiment of the utility model, the powder outlet cleaning device comprises a screw motor, a screw rod nut, a powder falling channel and a powder falling channel cleaning plate, wherein the powder falling channel is fixed on a bottom plate of a mounting bracket, the powder falling channel is sleeved on the outer wall of the powder outlet, the powder falling channel cleaning plate is arranged between the powder outlet and the powder falling channel, the powder falling channel cleaning plate is respectively attached to the powder outlet and the powder falling channel, the powder falling channel cleaning plate can slide between the powder outlet and the powder falling channel, the screw rod is rotatably connected on a side plate of the mounting bracket through bearing seats arranged at two ends of the screw rod, the screw rod nut is in threaded connection with the screw rod, the upper end of the powder falling channel cleaning plate is fixed with the screw rod nut through a connecting plate, the screw rod motor can drive the screw rod to rotate, the screw rod motor drives the screw rod to rotate, the screw rod nut is driven to move up and down, so that the powder falling channel cleaning plate is driven to move up and down.
In order to stably drive the screw rod to rotate by the motor, the screw rod motor drives the screw rod to rotate through the speed reducer.
In order to control the stroke of the powder falling channel cleaning plate, travel switches are arranged at two ends of the screw rod, and limiting pieces are arranged on two sides of the top end of the connecting plate and can be in contact with the travel switches.
In order to visually display the adjusted gap gears between the upper cutter disc and the lower cutter disc, gear marks are carved on the knob, and a pointer is arranged on the top surface of the transmission gear limiting plate.
In order to lock the number of the rotary turns of the knob, a limiting block is arranged on the outer wall of the knob transmission rod, and a blocking piece corresponding to the limiting block is arranged on the bottom surface of the transmission gear limiting plate.
In order to realize that powder passageway cleaning plate can slide and avoid touch the powder outlet between powder outlet, the powder passageway that falls, the U type groove of stepping down that runs through its outer wall is seted up to the powder passageway cleaning plate that falls, the groove of stepping down is corresponding with the powder outlet.
The utility model has the beneficial effects that: through setting up blade disc interval adjusting part, can adjust the clearance of going up blade disc and lower blade disc, the thickness of control soybean flour through setting up powder mouth cleaning device, can effectual clearance powder mouth and the powder that remains on the passageway that falls, through setting up gear sign and pointer, the thickness of control soybean flour that can be accurate.
Description of the drawings:
FIG. 1 is a schematic perspective view of a bean grinding mechanism with bean powder thickness adjustment and outlet self-cleaning functions according to the present invention;
FIG. 2-1 is a schematic perspective view of a bean grinding apparatus of the present invention;
FIG. 2-2 is an exploded view of the bean grinding apparatus of the present invention;
FIG. 3 is a perspective view of the upper cutter head of the present invention;
FIG. 4 is a perspective view of the adjustment gear of the present invention;
FIG. 5 is a schematic perspective view of the powder outlet cleaning device according to the present invention;
FIG. 6 is a schematic plan view of the powder outlet cleaning device of the present invention;
FIG. 7 is a schematic perspective view of a powder falling channel cleaning plate according to the present invention;
FIG. 8 is an enlarged view of a portion of the present invention at a of FIG. 1;
fig. 9 is a schematic diagram of the application of the present invention.
In the figure: 1. mounting a bracket; 21. a bean grinding motor; 22. a motor mounting bracket; 23. feeding a cutter head; 231. an external thread; 232. a feed inlet; 24. a cutter head is arranged; 25. an adjusting gear; 251. an internal thread; 26. a powder outlet; 31. a knob; 311. identifying a gear; 32. a knob transmission rod; 321. a limiting block; 33. a transmission gear; 35. the transmission gear limiting plate 351 and the pointer are arranged; 352. a baffle plate; 41. a screw motor; 42. a screw rod; 43. a feed screw nut; 44. a powder falling channel; 45. a powder falling channel cleaning plate; 451. a yielding groove; 46. a connecting plate; 461. a limiting sheet; 5. a speed reducer; 6. a travel switch; 7. a brewing mechanism mounting plate; 8 a brewing device.
The specific implementation mode is as follows:
the following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model more readily understood by those skilled in the art, and thus will more clearly and distinctly define the scope of the utility model.
As shown in fig. 1-4, a bean grinding mechanism with bean flour thickness adjusting and outlet self-cleaning functions comprises a mounting bracket 1, a bean grinding device and a powder outlet cleaning device which are arranged on the mounting bracket 1, wherein the bean grinding device comprises a bean grinding motor 21, a motor mounting bracket 22, an upper cutter 23, a lower cutter 24, an adjusting gear 25 and a cutter spacing adjusting component, the motor mounting bracket 22 is fixed on a bottom plate of the mounting bracket 1, the adjusting gear 25 is rotatably connected on the motor mounting bracket 22, the adjusting gear 25 and the motor mounting bracket 22 are axially fixed, an inner thread 251 is arranged on the inner wall of the adjusting gear 25, an outer thread 231 corresponding to the inner thread 251 is arranged at the bottom end of the outer wall of the upper cutter 23, a feed inlet 232 communicated with the cavity is arranged at the top end of the upper cutter 23, a powder outlet 26 communicated with the cavity is arranged on the outer wall of the upper cutter 23, go up blade disc 23 and adjusting gear 25 threaded connection, grind beans motor 21 and fix at motor installing support 22 lower extreme, grind beans motor 21's output shaft and stretch into in supreme blade disc 23 cavity, blade disc 24 is coaxial to be fixed on grinding beans motor 21's output shaft and set up at last blade disc 23 cavity bottom down, blade disc interval adjusting part includes knob 31, knob transfer line 32, drive gear 33, drive gear limiting plate 35 cup joints on the outer wall of feed inlet 232 and drive gear limiting plate 35 is fixed with the outer wall 232 circumference of feed inlet, drive gear 33 rotates to be connected between motor installing support 22 and drive gear limiting plate 35, and drive gear 33 meshes with adjusting gear 25 mutually, knob 31 pegs graft on drive gear 33 through knob transfer line 32, drives drive gear 33 through rotating knob 31, the adjusting gear 25 is driven, so that the upper cutter disc 23 is driven to move up and down, and the distance between the upper cutter disc 23 and the lower cutter disc 24 is adjusted.
The powder outlet cleaning device shown in fig. 5 and 6 comprises a screw motor 41, a screw 42, a screw nut 43, a powder falling channel 44 and a powder falling channel cleaning plate 45, wherein the powder falling channel 44 is fixed on a bottom plate of the mounting bracket 1, the powder falling channel 44 is sleeved on the outer wall of the powder outlet 26, the powder falling channel cleaning plate 45 is arranged between the powder outlet 26 and the powder falling channel 44, the powder falling channel cleaning plate 45 is respectively attached to the powder outlet 26 and the powder falling channel 44, the powder falling channel cleaning plate 45 can slide between the powder outlet 26 and the powder falling channel 44, the screw 42 is rotatably connected to side plates of the mounting bracket 1 through bearing seats arranged at two ends of the screw 42, the screw nut 43 is in threaded connection with the screw, the upper end of the powder falling channel cleaning plate 45 is fixed with the screw nut 43 through a connecting plate 46, the screw motor 41 can drive the screw 42 to rotate, the screw rod motor 41 rotates to drive the screw rod 42 to rotate, and drives the screw rod nut 43 to move up and down, so that the powder falling channel cleaning plate 45 is driven to move up and down.
Preferably, the screw motor 41 drives the screw 42 to rotate through the speed reducer 5.
Preferably, travel switches 6 are arranged at two ends of the screw rod 42, limiting pieces 461 are arranged at two sides of the top end of the connecting plate 46, and the limiting pieces 461 can be in contact with the travel switches 6.
As shown in fig. 1, 2 and 8, a gear mark 311 is carved on the knob 31, and a pointer 351 is disposed on the top surface of the transmission gear limiting plate 35.
Preferably, the outer wall of the knob transmission rod 32 is provided with a limit block 321, and the bottom surface of the transmission gear limit plate 35 is provided with a stop piece 352 corresponding to the limit block 321.
As shown in fig. 7, the powder falling channel cleaning plate 45 is provided with a U-shaped receding groove 451 extending through the outer wall thereof, the receding groove 451 corresponds to the powder outlet 26,
as shown in figure 9, the bean grinding mechanism of the utility model is arranged on the mounting plate 7 of the brewing mechanism, the powder falling channel 44 is communicated with the inlet of the brewing device 8, when the bean grinding mechanism falls powder to the brewing device, powder is easy to bond on the powder outlet and the powder falling channel due to hot air of the brewing device, the screw rod motor is started to drive the screw rod to move, the powder falling channel cleaning plate is driven to move downwards between the powder outlet and the powder falling channel, when the connecting plate moves to touch the stroke switch at the lower end, the screw rod motor rotates reversely, the powder falling channel cleaning plate is driven to move upwards until the connecting plate touches the stroke switch at the upper end, the motor stops rotating, and the cleaning process is finished.
The soybean powder thickness is adjusted, the knob is rotated to drive the transmission gear to rotate and drive the adjusting gear meshed with the transmission gear to rotate, the internal thread of the adjusting gear is matched with the external thread of the upper cutter head to drive the upper cutter head to move up and down, the distance between the upper cutter head and the lower cutter head is adjusted, and the soybean powder thickness is controlled.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (6)
1. The utility model provides a grind beans mechanism with bean flour thickness is adjusted and go out powder mouthful self-cleaning function, includes installing support (1) and sets up mill beans device, the play powder mouthful cleaning device on installing support (1), its characterized in that:
the bean grinding device comprises a bean grinding motor (21), a motor mounting bracket (22), an upper cutter head (23), a lower cutter head (24), an adjusting gear (25) and a cutter head interval adjusting assembly, wherein the motor mounting bracket (22) is fixed on a bottom plate of the mounting bracket (1), the adjusting gear (25) is rotatably connected onto the motor mounting bracket (22), the adjusting gear (25) is axially fixed with the motor mounting bracket (22), an internal thread (251) is arranged on the inner wall of the adjusting gear (25), an external thread (231) corresponding to the internal thread (251) is arranged at the bottom end of the outer wall of the upper cutter head (23), a feed inlet (232) communicated with a cavity of the upper cutter head (23) is arranged at the top end of the upper cutter head (23), a powder outlet (26) communicated with the cavity of the upper cutter head (23) is arranged on the outer wall of the upper cutter head (23), and the bean grinding motor (21) is fixed at the lower end of the motor mounting bracket (22), the output shaft of grinding beans motor (21) stretches into in supreme blade disc (23) cavity, blade disc (24) coaxial fixation sets up in last blade disc (23) cavity bottom on the output shaft of grinding beans motor (21) down, blade disc spacing adjustment subassembly includes knob (31), knob transfer line (32), drive gear (33), drive gear limiting plate (35) cup joint on the outer wall of feed inlet (232) and drive gear limiting plate (35) are fixed with the outer wall circumference of feed inlet (232), drive gear (33) rotate to be connected between motor installing support (22) and drive gear limiting plate (35), and drive gear (33) mesh mutually with adjusting gear (25), knob (31) are pegged graft on drive gear (33) through knob transfer line (32), drive gear (33) through rotating knob (31), the adjusting gear (25) is driven, so that the upper cutter disc (23) is driven to move up and down, and the distance between the upper cutter disc (23) and the lower cutter disc (24) is adjusted;
the powder outlet cleaning device comprises a screw rod motor (41), a screw rod (42), a screw rod nut (43), a powder falling channel (44) and a powder falling channel cleaning plate (45), wherein the powder falling channel (44) is fixed on a bottom plate of the mounting bracket (1), the powder falling channel (44) is sleeved on the outer wall of the powder outlet (26), the powder falling channel cleaning plate (45) is arranged between the powder outlet (26) and the powder falling channel (44), the powder falling channel cleaning plate (45) is respectively attached to the powder outlet (26) and the powder falling channel (44), the powder falling channel cleaning plate (45) can slide between the powder outlet (26) and the powder falling channel (44), the screw rod (42) is rotatably connected to side plates of the mounting bracket (1) through bearing seats arranged at two ends of the screw rod nut (43) in threaded connection with the screw rod, the upper end of the powder falling channel cleaning plate (45) is fixed with the screw rod nut (43) through a connecting plate (46), the lead screw motor (41) can drive the lead screw (42) to rotate, the lead screw motor (41) rotates to drive the lead screw (42) to rotate, and the lead screw nut (43) is driven to move up and down, so that the powder falling channel cleaning plate (45) is driven to move up and down.
2. The bean grinding mechanism with bean powder thickness adjusting and outlet self-cleaning functions as claimed in claim 1, wherein: the screw rod motor (41) drives the screw rod (42) to rotate through the speed reducer (5).
3. The bean grinding mechanism with bean powder thickness adjusting and outlet self-cleaning functions as claimed in claim 1, wherein: the lead screw (42) both ends are equipped with travel switch (6), connecting plate (46) top both sides are equipped with spacing piece (461), and spacing piece (461) can contact with travel switch (6).
4. The bean grinding mechanism with bean powder thickness adjusting and outlet self-cleaning functions as claimed in claim 1, wherein: gear marks (311) are carved on the knob (31), and a pointer (351) is arranged on the top surface of the transmission gear limiting plate (35).
5. The bean grinding mechanism with bean powder thickness adjusting and outlet self-cleaning functions as claimed in claim 1, wherein: the outer wall of the knob transmission rod (32) is provided with a limiting block (321), and the bottom surface of the transmission gear limiting plate (35) is provided with a blocking piece (352) corresponding to the limiting block (321).
6. The bean grinding mechanism with bean powder thickness adjusting and outlet self-cleaning functions as claimed in claim 1, wherein: the powder falling channel cleaning plate (45) is provided with a U-shaped abdicating groove (451) which runs through the outer wall of the powder falling channel cleaning plate, and the abdicating groove (451) corresponds to the powder outlet (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220160067.1U CN216776783U (en) | 2022-01-21 | 2022-01-21 | Bean grinding mechanism with bean powder thickness adjusting and outlet self-cleaning functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220160067.1U CN216776783U (en) | 2022-01-21 | 2022-01-21 | Bean grinding mechanism with bean powder thickness adjusting and outlet self-cleaning functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216776783U true CN216776783U (en) | 2022-06-21 |
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ID=82014830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220160067.1U Active CN216776783U (en) | 2022-01-21 | 2022-01-21 | Bean grinding mechanism with bean powder thickness adjusting and outlet self-cleaning functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216776783U (en) |
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2022
- 2022-01-21 CN CN202220160067.1U patent/CN216776783U/en active Active
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