Coffee powder pressing device

Abstract

The invention provides a coffee powder shaping and pressing device. The coffee powder shaping and pressing device comprises a device shell, a fixed support, a powder pressing telescopic assembly and a powder shaping module. The device shell is provided with a containing space and an operation opening. The powder cup bearing frame and the powder pressing telescopic assembly are fixedly connected to the device shell through a fixing support. The powder finishing module is connected to the powder pressing telescopic assemblies, is provided with a powder pressing cylinder and a powder finishing needle disc, and can be driven by a plurality of powder finishing telescopic assemblies. In a powder finishing stage, the powder finishing needle disc is driven by the powder finishing telescopic assembly and the powder finishing driving assembly to enable the powder finishing needles to extend into the powder cup to stir coffee powder, and after the coffee powder is evenly scattered, the powder can be flattened through a powder pressing plane formed by the powder finishing needles and the powder pressing cylinder.

Description

Technical Field

[0001] The invention relates to a coffee powder compacting device, in particular to a device capable of evenly arranging and compacting coffee powder. Background Art

[0002] Generally speaking, the common way to brew espresso is to grind the coffee beans into fine powder first, and then inject hot water into the coffee powder to extract the substances in the coffee powder. When injecting hot water into the coffee powder, in order to allow the hot water to fully contact the coffee powder and speed up the extraction time, the extraction is usually carried out at a pressure of nine atmospheres. Therefore, before extraction, the coffee powder needs to be made into a uniform and solid powder cake.

[0003] In order to make coffee powder into a powder cake, a powder distributor is usually used to evenly stir the coffee powder in the powder cup, and then a tamper is used to compact and fill the coffee powder in the powder cup. In this way, when the powder cake is placed in the coffee machine, the uniform and solid powder cake can ensure that hot water can extract the coffee powder stably and with uniform pressure during the extraction process, thereby obtaining coffee with consistent flavor.

[0004] As mentioned above, although the coffee powder can be effectively arranged into powder cakes by using a powder distributor and a tamping machine, since the operation of the powder distributor and the tamping machine mostly requires manual operation by the user, when the user needs to prepare a large amount of espresso, the output efficiency of the espresso is often affected by these manual operations. In addition, although in the prior art, some businesses have manufactured automatic tamping machines to assist users in tamping the whole coffee powder into powder cakes, the user still needs to use a powder distributor to stir the coffee powder evenly first, so the user still needs to frequently place the whole powder cup into the automatic tamping machine, which is very inconvenient. Summary of the invention

[0005] In view of the prior art, existing espresso usually needs to be compacted into powder cakes before high-pressure extraction can be used to brew espresso, and the compacting and tamping of coffee powder require the assistance of a powder distributor and a tamper, respectively. Even if there is an automatic tamping machine that can automatically tamp the sorted coffee powder, the compacting still needs to be done manually by the user, and since the compacting and tamping operations are performed in stages, whether a tamper or an automatic tamping machine is used to complete the tamping operation, the coffee brewing operation will be more complicated and time-consuming due to the staged operation. Therefore, the main purpose of the present invention is to provide a coffee powder compacting device that can continuously perform compacting and tamping operations, thereby effectively improving the efficiency of making coffee powder cakes.

[0006] In order to solve the problems of the prior art, the present invention adopts a necessary technical means to provide a coffee powder compacting device, which includes a device shell, a fixed bracket, a powder compacting telescopic assembly and a powder compacting module.

[0007] The device housing has a containing space and an operation opening connected to the containing space. The fixed bracket is fixed to the device housing in the containing space. The powder cup receiving frame is fixed to the fixed bracket and exposed to the operation opening. The powder compression and telescopic assembly is fixed to the fixed bracket.

[0008] The powder-forming module comprises a powder-forming module housing, a powder pressing cylinder, a plurality of powder-forming telescopic components, a powder-forming driving component and a powder-forming needle disk.

[0009] The whole powder module shell is connected to the compressed powder telescopic assembly, and is thus driven by the compressed powder telescopic assembly to be movably arranged in the device shell along the first direction. The compressed powder cylinder is rotatably arranged in the whole powder module shell and protrudes from the whole powder module shell. A plurality of whole powder telescopic assemblies are respectively fixed to the whole powder module shell in the whole powder module shell. The whole powder drive assembly is fixedly connected to the whole powder telescopic assembly, and is thus driven by the whole powder telescopic assembly to be movably arranged in the whole powder module shell along the first direction. The whole powder needle disk is transmission-connected to the whole powder drive assembly, and is driven by the whole powder drive assembly to be rotatably arranged in the compressed powder cylinder, and the whole powder needle disk has a plurality of whole powder needles, and the whole powder needles are respectively inserted into the compressed powder cylinder.

[0010] Among them, in a powder preparation stage, a powder cup is fixed in the accommodating space and aligned with the powder pressing cylinder, and driven by the powder preparation telescopic assembly and the powder preparation driving assembly, the powder preparation needle of the powder preparation needle disk is extended into the powder cup to rotationally stir the coffee powder placed in the powder cup, and after the coffee powder is stirred and evenly dispersed, the powder preparation needle is retracted into the powder pressing cylinder, thereby forming a powder pressing plane on the bottom surface of the powder pressing cylinder; and in a powder pressing stage after the powder preparation stage, the powder preparation module is driven to move along the first direction by the powder pressing telescopic assembly to flatten the powder using the powder pressing plane.

[0011] In an auxiliary technical means derived from the above-mentioned necessary technical means, the whole powder module shell also includes a frame body and a partition, the frame body has a mechanism space, the partition is arranged in the mechanism space, and the powder cylinder is rotatably arranged between the frame body and the partition.

[0012] Preferably, the whole powder module housing also includes a first bearing and a second bearing, the first bearing and the second bearing are arranged between the frame body and the partition, and the powder cylinder is arranged between the first bearing and the second bearing, so that the powder cylinder can be rotatably arranged in the whole powder module housing.

[0013] In an auxiliary technical means derived from the above-mentioned necessary technical means, the whole powder module shell also includes a frame body and a partition, the frame body has a mechanism space, the partition is arranged in the mechanism space, and the powder cylinder is rotatably arranged between the frame body and the partition.

[0014] In an auxiliary technical means derived from the above-mentioned necessary technical means, the coffee powder pressing device also includes a powder cup receiving frame and an elastic clamping assembly. The powder cup receiving frame is fixed to the fixed bracket and exposed at the operating opening. The elastic clamping assembly can be elastically restored to the powder pressing module shell along the first direction, and is located between the powder cup receiving frame and the powder pressing module shell, so as to clamp the powder cup handle extending between the powder cup receiving frame and the powder pressing module shell, so that the powder cup received by the powder cup handle is fixed in the accommodating space and aligned with the powder pressing cylinder, and the powder pressing cylinder further passes through the elastic clamping assembly.

[0015] Another necessary technical means adopted by the present invention is to provide a coffee powder compacting device, which includes a device shell, a fixed bracket, a powder compacting telescopic assembly and a powder compacting module.

[0016] The device housing has a containing space and an operation opening connected to the containing space. The fixing bracket is fixed to the device housing in the containing space. The powder cup receiving frame is fixed to the fixing bracket and exposed to the operation opening. The powder pressing and telescopic assembly is fixed to the fixing bracket.

[0017] The powder-forming module comprises a powder-forming module housing, a powder pressing cylinder, a powder-forming telescopic assembly, a powder-forming driving assembly and a powder-forming needle disk.

[0018] The powder-forming module housing is connected to the powder-pressing and telescopic assembly, and is thus driven by the powder-pressing and telescopic assembly to be movably disposed in the device housing along the first direction. The powder-pressing cylinder is rotatably disposed in the powder-forming module housing and protrudes from the powder-forming module housing.

[0019] The powder-forming telescopic assembly is fixed to the powder-forming module housing in the powder-forming module housing. The powder-forming driving assembly is fixed to the powder-forming module housing and is transmission-connected to the powder-pressing cylinder to drive the powder-pressing cylinder to rotate. The powder-forming needle disk is connected to the powder-forming telescopic assembly and has a plurality of powder-forming needles, which are respectively inserted into the powder-pressing cylinder, so that the powder-forming needle disk is driven by the powder-pressing cylinder to rotate.

[0020] In which, in a powder wholeing stage, a powder cup is fixed in the accommodating space and aligned with the powder pressing cylinder, and driven by the powder wholeing telescopic assembly and the powder wholeing driving assembly, the powder wholeing needles of the powder wholeing needle disk are extended into the powder cup to rotationally stir a coffee powder placed in the powder cup, and after the coffee powder is stirred and evenly dispersed, the powder wholeing needles are retracted into the powder pressing cylinder, thereby forming a powder pressing plane on the bottom surface of the powder pressing cylinder; and in a powder pressing stage after the powder wholeing stage, the powder pressing telescopic assembly drives the powder wholeing module to move along the first direction, so as to use the powder pressing plane to flatten the powder.

[0021] In an auxiliary technical means derived from the above necessary technical means, the whole powder module housing further includes a frame body and a partition, the frame body has a mechanism space, the partition is arranged in the mechanism space, and the powder cylinder is rotatably arranged between the frame body and the partition. The whole powder module housing further includes a first bearing and a second bearing, the first bearing and the second bearing are arranged between the frame body and the partition, and the powder cylinder is arranged between the first bearing and the second bearing, so that the powder cylinder is rotatably arranged in the whole powder module housing.

[0022] In addition, the whole powder module housing also includes a first gear, which is arranged between the first bearing and the second bearing, and the powder cylinder is connected to the first gear. The whole powder drive assembly also has a second gear, which is meshed with the first gear, thereby connecting the whole powder drive assembly to the powder cylinder through transmission.

[0023] Preferably, the first gear rotates around a first axis, the second gear rotates around a second axis, the first axis and the second axis are parallel to the first direction, and the first gear and the second gear are both flat gears. Another preferably, the first gear rotates around a first axis, the second gear rotates around a second axis, the first axis is parallel to the first direction, the second axis is perpendicular to the first direction, and the first gear and the second gear are both bevel gears.

[0024] In an auxiliary technical means derived from the above-mentioned necessary technical means, the whole powder module housing also includes a first pulley, which is arranged between the first bearing and the second bearing, and the powder cylinder is connected to the first pulley, and the whole powder drive assembly also has a second pulley, which is connected to the first pulley by a belt drive, thereby making the whole powder drive assembly transmission connected to the powder cylinder.

[0025] In an auxiliary technical means derived from the above-mentioned necessary technical means, the coffee powder pressing device also includes a powder cup receiving frame and an elastic clamping assembly. The powder cup receiving frame is fixed to the fixed bracket and exposed at the operating opening. The elastic clamping assembly can be elastically restored to the powder pressing module shell along the first direction, and is located between the powder cup receiving frame and the powder pressing module shell, so as to clamp the powder cup handle extending between the powder cup receiving frame and the powder pressing module shell, so that the powder cup received by the powder cup handle is fixed in the accommodating space and aligned with the powder pressing cylinder, and the powder pressing cylinder further passes through the elastic clamping assembly.

[0026] As described above, the present invention mainly utilizes the powder wholeing telescopic assembly and the powder wholeing driving assembly to drive the powder wholeing needle disk to whole the coffee powder in the powder cup, and because the powder wholeing telescopic assembly and the powder wholeing driving assembly are arranged on the powder wholeing module shell, and the powder wholeing needle of the powder wholeing needle disk passes through the powder pressing cylinder, when the powder is wholeed and the powder wholeing needle is retracted to form a powder pressing plane with the bottom surface of the powder pressing cylinder, the powder pressing telescopic assembly can be used to drive the entire powder wholeing module shell to move along the first direction, and then the powder pressing plane can flatten and fill the whole coffee powder. Thereby, the coffee powder wholeing and pressing device of the present invention can indeed continuously whole and press the coffee powder, thereby effectively improving the efficiency of making powder cakes.

[0027] The specific embodiments of the present invention will be further described through the following embodiments and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A three-dimensional schematic diagram showing a coffee powder pressing device provided by a first preferred embodiment of the present invention;

[0029] Figure 2 A three-dimensional exploded schematic diagram showing a coffee powder pressing device provided in a first preferred embodiment of the present invention;

[0030] Figure 3 A perspective exploded schematic diagram showing a coffee powder compacting and retracting assembly and a fixing bracket of a coffee powder compacting device provided in a first preferred embodiment of the present invention;

[0031] Figure 4 A perspective exploded schematic diagram showing another perspective of the powder pressing telescopic assembly and the fixing bracket of the coffee powder pressing device provided by the first preferred embodiment of the present invention;

[0032] Figure 5 for Figure 2 AA cross-sectional diagram of ;

[0033] Figure 6 for Figure 2 BB cross-sectional diagram;

[0034] Figure 7A three-dimensional schematic diagram showing the actual application of the powder cup handle being inserted between the powder cup receiving frame and the elastic clamping component of the coffee powder pressing device provided by the first preferred embodiment of the present invention;

[0035] Figure 8 for Figure 7 Schematic diagram of CC cross section;

[0036] Fig. 9 A cross-sectional schematic diagram showing an actual application of the first preferred embodiment of the present invention, in which the powder collecting module drives the powder collecting driving component and the powder collecting needle disk to move along the first direction through the powder collecting telescopic component, and utilizes the powder collecting driving component to drive the powder collecting needle disk to rotate so that the powder collecting needles stir the coffee powder;

[0037] Fig.10 A cross-sectional schematic diagram showing an actual application of the first preferred embodiment of the present invention, in which after the powder-splitting needle stirs the coffee powder, the powder-splitting needle retracts to form a powder-pressing plane with the powder-pressing cylinder, and the powder-pressing plane is driven by the powder-pressing telescopic assembly to press and fill the coffee powder;

[0038] Fig.11 A three-dimensional schematic diagram showing a powder processing module provided by a second preferred embodiment of the present invention;

[0039] Fig.12 A three-dimensional exploded schematic diagram showing a powder processing module provided by a second preferred embodiment of the present invention;

[0040] Fig.13 A three-dimensional schematic diagram showing a powder processing module provided by a third preferred embodiment of the present invention;

[0041] Fig.14 A schematic plan view showing a powder processing module provided in a third preferred embodiment of the present invention;

[0042] Fig.15 A DD cross-sectional schematic diagram showing a powder whole module provided by a third preferred embodiment of the present invention;

[0043] Fig.16 A three-dimensional schematic diagram showing a powder processing module provided by a fourth preferred embodiment of the present invention;

[0044] Fig.17 A schematic plan view showing a powder processing module provided by a fourth preferred embodiment of the present invention; and

[0045] Fig.18 A schematic EE cross-sectional view of a powder processing module provided in a fourth preferred embodiment of the present invention is shown.

[0046] Description of Figure Numbers:

[0047] 100: Coffee powder pressing device

[0048] 1: Device housing

[0049] 11: Housing

[0050] 12: Upper cover

[0051] 2:Fix the bracket

[0052] 21: Bracket body

[0053] 211: Inner receiving plate

[0054] 22: Limit stopper

[0055] 221: Top plate

[0056] 222: Side Panel

[0057] 3: Powder cup receiving rack

[0058] 4: Powder pressing and telescopic components

[0059] 41: First Drive

[0060] 411: First telescopic rod

[0061] 42: First Spring

[0062] 43: Pressure sensor

[0063] 44: Second spring

[0064] 5,5a,5b,5c: Powder preparation module

[0065] 51,51a,51b,51c: powder module housing

[0066] 511,511a,511b,511c: Shell body

[0067] 5111,5111a,5111b,5111c: Bottom plate

[0068] 5112,5112a,5112b,5112c: Side panels

[0069] 5113.5113a,5113b,5113c:Backplane

[0070] 51131,51131a,51131b,51131c: linkage structure

[0071] 5114,5114a,5114b,5114c: Top plate

[0072] 512,512a,512b,512c: partition

[0073] 5121,5121a:Through hole

[0074] 513:Front baffle

[0075] 5131: Baffle body

[0076] 5132: Side extension piece

[0077] 5133: Top extension piece

[0078] 514,514a,514b,514c: First bearing

[0079] 5141,5141a,5141b,5141c: Lower half of the first bearing

[0080] 5142,5142a,5142b,5142c: Upper part of the first bearing

[0081] 5143,5143a,5143b,5143c: first bearing rolling element

[0082] 515,515a,515b,515c: Second bearing

[0083] 5151,5151a,5151b,5151c: Lower half of the second bearing

[0084] 5152,5152a,5152b,5152c: Upper part of the second bearing

[0085] 5153,5153a,5153b,5153c: Second bearing rolling element

[0086] 516a, 516b: first gear

[0087] 516c: First pulley

[0088] 52,52a,52b,52c: Powder pressing tube

[0089] 521,521b,521c: cylinder

[0090] 5211,5211b,5211c: Bottom of cylinder

[0091] 52111,52111b,52111c: Holes

[0092] 522: Top ring

[0093] 53,53a,53b,53c: whole powder telescopic components

[0094] 531, 531a, 531b, 531c: second telescopic rod

[0095] 54,54a,54b,54c: Powder drive assembly

[0096] 541:Motor bracket

[0097] 541a, 541b, 541c: Motor body

[0098] 542: Motor body

[0099] 542a, 542b: Second gear

[0100] 542c: Second pulley

[0101] 543c: Belt

[0102] 5421,5411a,5411b,5411c: Motor output shaft

[0103] 55,55a,55b,55c: Whole powder needle tray

[0104] 551,551a,551b,551c: Dial body

[0105] 552,552a,552b,552c: Whole powder injection

[0106] 6: Elastic clamping assembly

[0107] 61:Splint

[0108] 611: Plywood opening

[0109] 62: Elastic element

[0110] 200: Powder cup handle

[0111] 300: Powder cup

[0112] 400: Coffee powder

[0113] S1: Accommodation space

[0114] S2, S2a, S2b, S2c: Institutional Space

[0115] S21, S21a, S21b, S21c: Lower Space

[0116] S22, S22a, S22b, S22c: Upper Space

[0117] S3, S3a, S3b, S3c: cylinder space

[0118] OP1: Operation opening

[0119] OP2: Assembly opening

[0120] OP3: Front window

[0121] D1, D1a, D1b, D1c: First direction

[0122] X1a, X1b: First axis

[0123] X2a, X2b: Second axis DETAILED DESCRIPTION

[0124] See also Figures 1 to 6 , Figure 1 A three-dimensional schematic diagram showing a coffee powder pressing device provided by a first preferred embodiment of the present invention; Figure 2 A three-dimensional exploded schematic diagram showing a coffee powder pressing device provided in a first preferred embodiment of the present invention; Figure 3 A perspective exploded schematic diagram showing a coffee powder compacting and retracting assembly and a fixing bracket of a coffee powder compacting device provided in a first preferred embodiment of the present invention; Figure 4 A perspective exploded schematic diagram showing another perspective of the powder pressing telescopic assembly and the fixing bracket of the coffee powder pressing device provided by the first preferred embodiment of the present invention; Figure 5 for Figure 2 AA cross-sectional diagram of ; Figure 6 for Figure 2 Schematic diagram of the BB cross section.

[0125] like Figures 1 to 6 As shown, a coffee powder compacting device 100 comprises a device housing 1, a fixed bracket 2, a powder cup receiving frame 3, a powder compacting telescopic component 4, a powder compacting module 5 and an elastic clamping component 6.

[0126] The device housing 1 includes a housing body 11 and an upper cover 12. The housing body 11 has a containing space S1 and is provided with an operation opening OP1 and an assembly opening OP2. The operation opening OP1 and the assembly opening OP2 are respectively connected to the containing space S1. The operation opening OP1 is located at the bottom side of the housing body 11, and the assembly opening OP2 is located at the top of the housing body 11. The upper cover 12 is used to be assembled at the top of the housing body 11 to cover the assembly opening OP2. In this embodiment, a control module (not shown) is further provided on the inner side of the upper cover 12, and the operation buttons (not shown) and the display screen (not shown) of the control module are also exposed on the upper cover 12, so as to be operated by the user.

[0127] The fixed bracket 2 includes a bracket body 21 and a limit stopper 22. The bracket body 21 is fixed to the housing body 11 in the accommodating space S1 and has an inner receiving plate 211. The limit stopper 22 is fixed to the top of the bracket body 21 and includes a top plate 221 and two side plates 222 (only one is marked in the figure), one end of the top plate 221 is fixed to the top edge of the bracket body 21, and the two side plates 222 are fixed to the two ends of the top plate 221 and the side edges of the bracket body 21, and in this embodiment, the two side plates 222 are triangular plate structures for supporting the top plate 221 so that the top plate 221 and the bracket body 21 maintain an angle of about 90 degrees.

[0128] The powder cup receiving frame 3 is fixed to the support body 21 and exposed from the operation opening OP1. The powder cup receiving frame 3 can be seen in the existing automatic powder filling device or automatic filling device, so it is not described in detail here.

[0129] The compressed powder telescopic assembly 4 is fixed to the support body 21 and includes a first driver 41, a first spring 42, a pressure sensor 43 and a second spring 44. The first driver 41 is fixed to the support body 21 and has a first telescopic rod 411 that can be telescopic along a first direction D1; specifically, the first driver 41 is, for example, an electric telescopic rod, and the first telescopic rod 411 is a push rod in the electric telescopic rod. The first spring 42 is connected to the first telescopic rod 411. The pressure sensor 43 is disposed on the inner receiving plate 211 and faces the first driver 41. The second spring 44 is connected to the pressure sensor 43 and is disposed between the pressure sensor 43 and the first spring 42.

[0130] The powder shaping module 5 comprises a powder shaping module housing 51 , a powder pressing cylinder 52 , a plurality of powder shaping telescopic components 53 (only one is shown in the figure), a powder shaping driving component 54 and a powder shaping needle disk 55 .

[0131] The powder module housing 51 includes a frame body 511, a partition plate 512, a front baffle plate 513, a first bearing 514 and a second bearing 515. The frame body 511 has a bottom plate 5111, two side plates 5112 (only one is shown in the figure), a back plate 5113 and a top plate 5114. The two side plates 5112 are fixed to the two sides of the bottom plate 5111, the back plate 5113 is fixed to the bottom plate 5111 between the two side plates 5112, and the two sides of the back plate 5113 are fixed to the two side plates 5112 respectively, and the top plate 5114 is fixed to the two side plates 5112 and the back plate 5113, so that the bottom plate 5111, the two side plates 5112, the back plate 5113 and the top plate 5114 enclose a mechanism space S2 and a front window OP3 connected to the mechanism space S2. The back plate 5113 further has a linkage structure 51131, which is formed by protruding from the outer side surface of the back plate 5113 and is inserted between the first spring 42 and the second spring 44, thereby connecting to the first driver 41 through the first spring 42. In addition, in actual use, a guide element such as a guide rod can be provided between the top plate 5114 and the top plate 221, so that the powder module housing 51 can reciprocate along the first direction D1.

[0132] The partition 512 is disposed in the frame body 511 and fixedly connected to the two side plates 5112, thereby dividing the mechanism space S2 into a lower space S21 and an upper space S22; wherein, the partition 512 also has a through hole 5121, thereby connecting the lower space S21 to the upper space S22.

[0133] The front baffle 513 includes a baffle body 5131, two side extension pieces 5132 (only one is shown in the figure) and a top extension piece 5133. The baffle body 5131 is locked to the front window OP3 of the frame body 511. The two side extension pieces 5132 are respectively fixed to the two sides of the baffle body 5131, and the top extension piece 5133 is fixed to the top of the baffle body 5131; wherein, the two side extension pieces 5132 are used to be fixed to the two side plates 5112 respectively, and the top extension piece 5133 is used to be fixed to the top plate 5114, thereby increasing the strength of the entire powder module housing 51. In other embodiments, even if the front baffle 513 only has the baffle body 5131 but does not have the two side extension pieces 5132 and the top extension piece 5133, it can also be implemented.

[0134] The first bearing 514 includes a first bearing lower half 5141, a first bearing upper half 5142, and a plurality of first bearing rolling elements 5143 (only one is shown in the figure). The first bearing lower half 5141 is fixed to the bottom plate 5111, the first bearing upper half 5142 is correspondingly disposed above the first bearing lower half 5141, and the plurality of first bearing rolling elements 5143 are disposed between the first bearing lower half 5141 and the first bearing upper half 5142, so that the first bearing lower half 5141 and the first bearing upper half 5142 can rotate relatively.

[0135] The second bearing 515 includes a second bearing lower half 5151, a second bearing upper half 5152, and a plurality of second bearing rolling elements 5153 (only one is shown in the figure). The second bearing lower half 5151 is spaced apart from the first bearing upper half 5142, the second bearing upper half 5152 is disposed above the second bearing lower half 5151, and the plurality of second bearing rolling elements 5153 are disposed between the second bearing lower half 5151 and the second bearing upper half 5152, so that the second bearing lower half 5151 and the second bearing upper half 5152 can rotate relatively.

[0136] The powder pressing cylinder 52 includes a cylinder 521 and a cylinder top ring 522. The cylinder 521 is protruded from the shell body 511 toward the powder cup receiving frame 3 and has a cylinder space S3, and the cylinder 521 also includes a cylinder bottom 5211, and the cylinder bottom 5211 is provided with a plurality of holes 52111 (only one is marked in the figure). The cylinder top ring 522 is integrally formed and protrudes outward from the top edge of the cylinder 521. Among them, the cylinder top ring 522 is arranged between the first bearing upper half 5142 and the second bearing lower half 5151, and respectively abuts against the first bearing upper half 5142 and the second bearing lower half 5151, whereby the powder pressing cylinder 52 can rotate relative to the whole powder module shell 51.

[0137] The plurality of powder retractable components 53 are respectively fixed to the inner side of the housing body 511 in the accommodation space S1, and each powder retractable component 53 has a second retractable rod 531 that can be retracted along the first direction D1. In this embodiment, the number of the powder retractable components 53 is three, but it is not limited thereto and may also be two.

[0138] The whole powder driving assembly 54 includes a motor frame 541 and a motor body 542. The motor frame 541 is fixed to the second telescopic rods 531 of the plurality of whole powder telescopic assemblies 53. The motor body 542 is fixed in the motor frame 541, and the motor body 542 has a motor output shaft 5421. Among them, since the motor body 542 is fixed to the second telescopic rod 531 of the whole powder telescopic assembly 53, the whole whole powder driving assembly 54 is movably disposed in the whole powder module housing 51 along the first direction D1.

[0139] The powder-forming needle plate 55 comprises a needle plate body 551 and a plurality of powder-forming needles 552 (only one is shown in the figure). The needle plate body 551 is fixedly connected to the motor output shaft 5421 and is movably arranged in the barrel space S3 of the barrel 521 along the first direction D1, and the plurality of powder-forming needles 552 are respectively protruded from the needle plate body 551 toward the barrel bottom 5211 along the first direction D1, and are respectively and correspondingly arranged in the plurality of holes 52111. In this embodiment, when the second telescopic rod 531 of the powder-forming telescopic assembly 53 is retracted to the bottom, the plurality of powder-forming needles 552 are respectively retracted to the barrel bottom 5211 and are aligned with the bottom surface of the barrel bottom 5211 to form a powder pressing plane (not shown in the figure).

[0140] The elastic clamping assembly 61 includes a clamping plate 61 and four elastic elements 62 (only one is shown in the figure). The clamping plate 61 is provided with a clamping plate opening 611, and the powder pressing cylinder 52 is inserted through the clamping plate opening 611. The elastic element 62 is actually composed of a spring and a limit screw, the limit screw is inserted through the bottom plate 5111 and locked to the clamping plate 61, and the spring is arranged between the bottom plate 5111 and the clamping plate 61, so that the clamping plate 61 can be elastically restored to the powder module housing 51 along the first direction D1.

[0141] Please continue reading Figures 7 to 9 , Figure 7 A three-dimensional schematic diagram showing the actual application of the powder cup handle being inserted between the powder cup receiving frame and the elastic clamping component of the coffee powder pressing device provided by the first preferred embodiment of the present invention; Figure 8 for Figure 7 Schematic diagram of CC cross section; Fig. 9 It is shown in a cross-sectional schematic diagram of actual application in the first preferred embodiment of the present invention, that the whole powder module drives the whole powder driving assembly and the whole powder needle disk to move along the first direction through the whole powder telescopic assembly, and utilizes the whole powder driving assembly to drive the whole powder needle disk to rotate so that the whole powder needle stirs the coffee powder.

[0142] like Figures 1 to 9 As shown, in a powder preparation stage, a powder cup handle 200 carries a powder cup 300 and is placed between the powder cup receiving frame 3 and the elastic clamping assembly 6, so that the powder cup 300 can be aligned with the powder pressing cylinder 52; wherein, since the clamping plate 61 is elastically pushed by four elastic elements 62, the clamping plate 61 can clamp the powder cup handle 200 with the powder cup receiving frame 3. In this embodiment, since the powder cup handle 200 is a common item, no further description is given here.

[0143] As described above, after the powder cup 300 is located directly below the powder pressing cylinder 52 and aligned with the powder pressing cylinder 52, the powder shaping module 5 can drive the second telescopic rod 531 to extend along the first direction D1 through the powder shaping telescopic assembly 53, so that the powder shaping driving assembly 54 connected to the second telescopic rod 53 moves along the first direction D1, thereby driving the powder shaping needle 552 to pass through the hole 52111 of the powder pressing cylinder 52 and extend into the coffee powder 400 carried by the powder cup 300, and the powder shaping needle disk 55 is further driven by the motor output shaft 5421. The whole powder needle 552 is driven to rotate, so that the whole powder needle 552 stirs the coffee powder 400 to evenly distribute the coffee powder 400; wherein, since the powder pressing cylinder 52 can rotate relative to the shell frame body 511 through the first bearing 514 and the second bearing 515, even if the whole powder needle disk 55 is driven to rotate when the whole powder needle 552 passes through the powder pressing cylinder 52, the powder pressing cylinder 52 can rotate with the whole powder needle disk 55 because the powder pressing cylinder 52 is rotatable relative to the shell frame body 511.

[0144] In addition, after the coffee powder 400 is stirred and evenly distributed by the whole powder needle 552, the whole powder needle 552 can be retracted into the bottom 5211 of the cylinder by driving the second telescopic rod 531 to retract through the whole powder telescopic assembly 53, so that the whole powder needle 552 and the bottom surface of the cylinder bottom 521 form a powder pressing plane.

[0145] Please continue reading Fig.10 , Fig.10 The schematic cross-sectional view of the first preferred embodiment of the present invention shows that after the powder needle stirs the coffee powder, the powder needle retracts to form a powder pressing plane with the powder pressing cylinder, and the powder pressing plane is driven by the powder pressing telescopic assembly to press and fill the coffee powder. Figures 1 to 10 As shown, in a powder pressing stage after the above-mentioned whole powder stage, the first telescopic rod 411 is driven to extend by the powder pressing telescopic assembly 4, so that the whole powder wholeing module 5 can be driven to move along the first direction D1, and then the powder pressing cylinder 52 and the powder wholeing needle 552 are extended into the powder cup 300 together, so that the coffee powder 400 in the powder cup 300 is squeezed by the powder pressing plane and filled and compacted, thereby forming a uniformly distributed and solid powder cake.

[0146] Please continue reading Figure 11 to Figure 12 , Fig.11 A three-dimensional schematic diagram showing a powder processing module provided by a second preferred embodiment of the present invention; Fig.12 A three-dimensional exploded schematic diagram showing a powder processing module provided by a second preferred embodiment of the present invention.

[0147] like Figures 1 to 12As shown, in this embodiment, the above-mentioned powder wholeing module 5 is replaced by a powder wholeing module 5a, and the powder wholeing module 5a includes a powder wholeing module shell 51a, a powder pressing cylinder 52a, a powder wholeing telescopic assembly 53a, a powder wholeing driving assembly 54a and a powder wholeing needle disk 55a.

[0148] The powder module housing 51a includes a frame body 511a, a partition 512a, a front baffle (not shown, equivalent to the above-mentioned front baffle 512, so it is omitted), a first bearing 514a, a second bearing 515a and a first gear 516a. The frame body 511a has a bottom plate 5111a, two side plates 5112a (only one is marked in the figure), a back plate 5113a and a top plate 5114a; wherein, since the frame body 511a and the partition 512a are respectively similar to the frame body 511 and the partition 512 of the above-mentioned first preferred embodiment, no further details are given here. In addition, by connecting the linkage structure 51131a of the back plate 5113a to the first driver 41, the powder module housing 51a can be assembled in the above-mentioned fixed bracket 2.

[0149] The first bearing 514a includes a first bearing lower half 5141a, a first bearing upper half 5142a, and a plurality of first bearing rolling elements 5143a (only one is shown in the figure). The first bearing lower half 5141a is fixed to the bottom plate 5111a, the first bearing upper half 5142a is correspondingly arranged above the first bearing lower half 5141a, and the plurality of first bearing rolling elements 5143a are arranged between the first bearing lower half 5141a and the first bearing upper half 5142a, so that the first bearing lower half 5141a and the first bearing upper half 5142a can rotate relatively.

[0150] The second bearing 515a includes a second bearing lower half 5151a, a second bearing upper half 5152a, and a plurality of second bearing rolling elements 5153a (only one is shown in the figure). The second bearing lower half 5151a is spaced apart from the first bearing upper half 5142a, the second bearing upper half 5152a is disposed above the second bearing lower half 5151a, and the plurality of second bearing rolling elements 5153a are disposed between the second bearing lower half 5151a and the second bearing upper half 5152a, thereby enabling the second bearing lower half 5151a and the second bearing upper half 5152a to rotate relatively.

[0151] The first gear 516a is disposed between the first bearing 514a and the second bearing 515a, and the first gear 516a is a bevel gear, the flat portion of the inner edge of the top side of the first gear 516a abuts against the upper half 5142a of the first bearing, and the bottom side abuts against the lower half 5151a of the second bearing, thereby allowing the first gear 516a to rotate relative to the frame body 511a.

[0152] The powder cylinder 52a is similar to the above-mentioned powder cylinder 52, and also has a cylinder space S3a and is provided with a plurality of holes (not shown); wherein the top of the powder cylinder 52a is integrally connected to the inner edge of the first gear 516a, thereby allowing the powder cylinder 52a to rotate relative to the whole powder module shell 51a.

[0153] The whole powder telescopic assembly 53a is fixed to the inner side of the top plate 5114a in the upper space S22a of the mechanism space S2a, and extends into the lower space S21a through the through hole 5121a of the partition 512a, and the whole powder telescopic assembly 53a has a second telescopic rod 531a that can be telescoped along the first direction D1a.

[0154] The powdering drive assembly 54a includes a motor body 541a and a second gear 542a. The motor body 541a is directly fixed to the side plate 5112a of the frame body 511a, and the motor body 541a has a motor output shaft 5411a. The second gear 542a is fixed to the motor output shaft 5411a, and the second gear 542a is a bevel gear, and the second gear 542a is correspondingly meshed with the first gear 516a, thereby making the motor body 541a transmission-connected to the powder cylinder 52a.

[0155] Based on the above, it should be particularly noted that the first gear 516a of this embodiment rotates around a first axis X1a, and the second gear 542a rotates around a second axis X2a; wherein the first axis X1a is parallel to the first direction D1a, and the second axis X2a is perpendicular to the first direction D1a.

[0156] The powder-forming needle plate 55a includes a needle plate body 551a and a plurality of powder-forming needles 552a (only one is shown in the figure). The needle plate body 551a is pivotally connected to the second telescopic rod 531a, and is thereby driven by the second telescopic rod 531a to be movably arranged in the cylinder space S3a of the compressed powder cylinder 52a along the first direction D1a, and the plurality of powder-forming needles 552a are respectively extended from the needle plate body 551a along the first direction D1a toward the bottom of the compressed powder cylinder 52a, and are respectively and correspondingly arranged in the holes of the compressed powder cylinder 52a (not shown in the figure). In this embodiment, when the second telescopic rod 531a of the powder-forming telescopic assembly 53a is retracted to the bottom, the plurality of powder-forming needles 552a are respectively retracted into the compressed powder cylinder 52a and are aligned with the bottom surface of the compressed powder cylinder 52a to form a compressed powder plane (not shown in the figure).

[0157] As mentioned above, compared with the first embodiment, the powder sorting needle disk 55 is driven by the first driver 41 to move along the first direction D1 with the entire powder sorting module 5, and then driven by the motor output shaft 5421 to rotate, thereby performing the powder sorting action. The powder sorting needle disk 55a of this embodiment is driven by the powder sorting telescopic assembly 53a to move along the first direction D1a, and then rotates with the first gear 516a, thereby performing the powder sorting action.

[0158] Please continue reading Figures 13 to 15 , Fig.13 A three-dimensional schematic diagram showing a powder processing module provided by a third preferred embodiment of the present invention; Fig.14 A schematic plan view showing a powder processing module provided in a third preferred embodiment of the present invention; Fig.15 A DD cross-sectional schematic diagram of a powder processing module provided in a third preferred embodiment of the present invention is shown.

[0159] like Figures 1 to 15 As shown, in this embodiment, a powder wholeing module 5b replaces the above-mentioned powder wholeing module 5a, and the powder wholeing module 5b includes a powder wholeing module shell 51b, a powder pressing cylinder 52b, a powder wholeing telescopic assembly 53b, a powder wholeing driving assembly 54b and a powder wholeing needle plate 55b.

[0160] The powder module housing 51b includes a frame body 511b, a partition 512b, a front baffle (not shown, equivalent to the above-mentioned front baffle 512, so it is omitted), a first bearing 514b, a second bearing 515b and a first gear 516b. The frame body 511b has a bottom plate 5111b, two side plates 5112b (only one is marked in the figure), a back plate 5113b and a top plate 5114b; wherein, since the frame body 511b and the partition 512b are respectively similar to the frame body 511 and the partition 512 of the above-mentioned first preferred embodiment, no further details are given here. In addition, by connecting the linkage structure 51131b of the back plate 5113b to the first driver 41, the powder module housing 51b can be assembled in the above-mentioned fixed bracket 2.

[0161] The first bearing 514b includes a first bearing lower half 5141b, a first bearing upper half 5142b, and a plurality of first bearing rolling elements 5143b (only one is shown in the figure). The first bearing lower half 5141b is fixed to the bottom plate 5111b, the first bearing upper half 5142b is correspondingly disposed above the first bearing lower half 5141b, and the plurality of first bearing rolling elements 5143b are disposed between the first bearing lower half 5141b and the first bearing upper half 5142b, thereby enabling the first bearing lower half 5141b and the first bearing upper half 5142b to rotate relatively.

[0162] The second bearing 515b includes a second bearing lower half 5151b, a second bearing upper half 5152b and a plurality of second bearing rolling elements 5153b (only one is shown in the figure). The second bearing lower half 5151b is spaced apart from the first bearing upper half 5142b, the second bearing upper half 5152b is disposed above the second bearing lower half 5151b, and the plurality of second bearing rolling elements 5153b are disposed between the second bearing lower half 5151b and the second bearing upper half 5152b, thereby enabling the second bearing lower half 5151b and the second bearing upper half 5152b to rotate relatively.

[0163] The first gear 516b is disposed between the first bearing 514b and the second bearing 515b, and abuts against the first bearing upper portion 5142b and the second bearing lower portion 5151b, so that the first gear 516b can rotate relative to the housing body 511b.

[0164] The powder pressing cylinder 52b includes a cylinder 521b, the cylinder 521b has a cylinder space S3b, and the cylinder 521b also includes a cylinder bottom 5211b, and the cylinder bottom 5211b is provided with a plurality of holes 52111b (only one is marked in the figure). In this embodiment, the top of the cylinder 521b is integrally connected to the first gear 516b, so that the powder pressing cylinder 52b can rotate relative to the whole powder module housing 51b.

[0165] The powder-straightening and retracting assembly 53b is fixed to the inner side of the top plate 5114b in the upper space S22b of the mechanism space S2b, and the powder-straightening and retracting assembly 53b has a second retractable rod 531b that is retractable along the first direction D1b.

[0166] The whole powder driving assembly 54b includes a motor body 541b and a second gear 542b. The motor body 541b is fixed in the upper space S22b, and the motor body 541b has a motor output shaft 5411b, which passes through the partition 512b and extends into the lower space S21b; wherein, the motor body 541b of this embodiment is, for example, an eccentric motor, and the motor output shaft 5411b is an eccentric output shaft, thereby effectively reducing the size of the frame body 511b. In addition, in practical application, the motor body 541b can be fixed to the frame body 511b or the partition 512b.

[0167] The second gear 542b is fixed to the motor output shaft 5411b in the lower space S21b and meshes with the first gear 516b, thereby connecting the motor body 541b to the powder cylinder 52b.

[0168] In view of the above, it should be particularly noted that the first gear 516b of this embodiment rotates around a first axis X1b, and the second gear 542b rotates around a second axis X2b; wherein the first axis X1b and the second axis X2b are both parallel to the first direction D1b, and in this embodiment, the first gear 516b and the second gear 542b are both flat gears.

[0169] The powder-forming needle plate 55b includes a needle plate body 551b and a plurality of powder-forming needles 552b (only one is shown in the figure). The needle plate body 551b is pivotally connected to the second telescopic rod 531b, and is movably disposed in the cylinder space S3b of the cylinder 521b along the first direction D1b, and the plurality of powder-forming needles 552b protrude from the needle plate body 551b toward the cylinder bottom 5211b along the first direction D1b, and are respectively disposed in the plurality of holes 52111b. In this embodiment, when the second telescopic rod 531b of the powder-forming telescopic assembly 53b is retracted to the bottom, the plurality of powder-forming needles 552b are respectively retracted to the cylinder bottom 5211b and are aligned with the bottom surface of the cylinder bottom 5211b to form a powder pressing plane (not shown in the figure).

[0170] As mentioned above, the operation principle of the powder sorting needle disk 55b of this embodiment is similar to that of the above-mentioned powder sorting needle disk 55a. Both are first driven by the powder sorting telescopic assembly 53b to move along the first direction D1b, and then rotate with the first gear 516b, thereby performing the powder sorting action.

[0171] Please continue reading Figures 16 to 18 , Fig.16 A three-dimensional schematic diagram showing a powder processing module provided by a fourth preferred embodiment of the present invention; Fig.17 A schematic plan view showing a powder processing module provided in a fourth preferred embodiment of the present invention; Fig.18 A schematic EE cross-sectional view of a powder processing module provided in a fourth preferred embodiment of the present invention is shown.

[0172] like Figures 1 to 18 As shown, in this embodiment, a powder wholeing module 5c replaces the above-mentioned powder wholeing module 5b, and the powder wholeing module 5c includes a powder wholeing module shell 51c, a powder pressing cylinder 52c, a powder wholeing telescopic assembly 53c, a powder wholeing driving assembly 54c and a powder wholeing needle plate 55c.

[0173] The powder module housing 51c includes a frame body 511c, a partition 512c, a front baffle (not shown, equivalent to the above-mentioned front baffle 512, so it is omitted), a first bearing 514c, a second bearing 515c and a first pulley 516c. The frame body 511c has a bottom plate 5111c, two side plates 5112c (only one is marked in the figure), a back plate 5113c and a top plate 5114c; wherein, since the frame body 511c and the partition 512c are respectively similar to the frame body 511 and the partition 512 of the above-mentioned first preferred embodiment, no further details are given here. In addition, by connecting the linkage structure 51131c of the back plate 5113c to the first driver 41, the powder module housing 51b can be assembled in the above-mentioned fixed bracket 2.

[0174] The first bearing 514c includes a first bearing lower half 5141c, a first bearing upper half 5142c and a plurality of first bearing rolling elements 5143c (only one is shown in the figure). The first bearing lower half 5141c is fixed to the bottom plate 5111c, the first bearing upper half 5142c is correspondingly arranged above the first bearing lower half 5141c, and the plurality of first bearing rolling elements 5143c are arranged between the first bearing lower half 5141c and the first bearing upper half 5142c, so that the first bearing lower half 5141c and the first bearing upper half 5142c can rotate relatively.

[0175] The second bearing 515c includes a second bearing lower half 5151c, a second bearing upper half 5152c and a plurality of second bearing rolling elements 5153c (only one is shown in the figure). The second bearing lower half 5151c is spaced apart from the first bearing upper half 5142c, the second bearing upper half 5152c is disposed above the second bearing lower half 5151c, and the plurality of second bearing rolling elements 5153c are disposed between the second bearing lower half 5151c and the second bearing upper half 5152c, thereby enabling the second bearing lower half 5151c and the second bearing upper half 5152c to rotate relatively.

[0176] The first pulley 516c is disposed between the first bearing 514c and the second bearing 515c, and abuts against the first bearing upper portion 5142c and the second bearing lower portion 5151c, so that the first pulley 516c can rotate relative to the frame body 511c.

[0177] The powder pressing cylinder 52c includes a cylinder 521c, the cylinder 521c has a cylinder space S3c, and the cylinder 521c also includes a cylinder bottom 5211c, and the cylinder bottom 5211c is provided with a plurality of holes 52111c (only one is marked in the figure). In this embodiment, the top of the cylinder 521c is integrally connected to the first pulley 516c, so that the powder pressing cylinder 52c can rotate relative to the powder module housing 51c.

[0178] The whole powder telescopic assembly 53c is fixed to the inner side of the top plate 5114c in the upper space S22c of the mechanism space S2c, and the whole powder telescopic assembly 53c has a second telescopic rod 531c that can be telescoped along the first direction D1c, and the second telescopic rod 531c further extends from the upper space S22c into the lower space S21c.

[0179] The powder-forming drive assembly 54c includes a motor body 541c, a second pulley 542c, and a belt 543c. The motor body 541c is fixed to the upper space S22c of the mechanism space S2c, and the motor body 541c has a motor output shaft 5411c. The second pulley 542c is fixed to the motor output shaft 5411c, and the belt 543c is transmission-connected to the first pulley 516c and the second pulley, thereby making the motor body 541c transmission-connected to the powder cylinder 52c.

[0180] The powder-forming needle plate 55c includes a needle plate body 551c and a plurality of powder-forming needles 552c (only one is shown in the figure). The needle plate body 551c is pivotally connected to the second telescopic rod 531c, and is movably disposed in the cylinder space S3c of the cylinder 521c along the first direction D1c, and the plurality of powder-forming needles 552c protrude from the needle plate body 551c toward the cylinder bottom 5211c along the first direction D1c, and are respectively disposed in the plurality of holes 52111c. In this embodiment, when the second telescopic rod 531c of the powder-forming telescopic assembly 53c is retracted to the bottom, the plurality of powder-forming needles 552c are respectively retracted to the cylinder bottom 5211c and are aligned with the bottom surface of the cylinder bottom 5211c to form a powder pressing plane (not shown in the figure).

[0181] As mentioned above, the operation principle of the powder sorting needle disk 55c of this embodiment is similar to that of the above-mentioned powder sorting needle disk 55b. Both are first driven by the powder sorting telescopic assembly 53c to move along the first direction D1c, and then rotate with the first pulley 516c, thereby performing the powder sorting action.

[0182] In summary, since the existing coffee powder compacting technology is to evenly distribute the coffee powder through a powder distributor and then use a tamping machine or an automatic tamping machine to tamp the arranged coffee powder, the compacting of the coffee powder needs to be completed in two stages using two tools, which is very cumbersome and time-consuming. In contrast, the present invention utilizes a powder compacting telescopic assembly and a powder compacting drive assembly to drive the powder compacting needle disk to compact the coffee powder in the powder cup. Since the powder compacting telescopic assembly and the powder compacting drive assembly are arranged on the powder compacting module housing, and the powder compacting needle of the powder compacting needle disk passes through the powder compacting cylinder, when the powder is compacted and the powder compacting needle is retracted to form a powder compacting plane with the bottom surface of the powder compacting cylinder, the powder compacting telescopic assembly can be used to drive the entire powder compacting module housing to move in the first direction, thereby causing the powder compacting plane to flatten and fill the compacted coffee powder.

[0183] As mentioned above, since the coffee powder compacting device of the present invention can continuously perform the compacting and filling actions on the coffee powder through the coordinated operation of the powder compacting telescopic assembly, the powder compacting drive assembly and the powder compacting drive assembly when the powder cup is fixed to the bottom of the powder compacting cylinder through the powder cup handle, the present invention can indeed effectively improve the efficiency of manufacturing powder cakes.

[0184] It should be noted that the coffee powder compacting device of the present invention can be used for compacting and compacting coffee powders alone, and can also be integrated into an automatic coffee machine in practice, so as to further extract coffee from the powder cake produced by compacting and compacting.

[0185] Through the detailed description of the preferred embodiments above, it is hoped that the features and spirit of the present invention can be more clearly described, and the scope of the present invention is not limited by the preferred embodiments disclosed above. On the contrary, its purpose is to cover various changes and arrangements with equivalents within the scope of the claims to be applied for by the present invention.

Claims

1. A coffee powder pressing device, comprising: A device housing having a housing space and an operation opening connected to the housing space; A fixed bracket, fixedly connected to the device housing in the accommodating space; A powder pressing and retracting assembly is fixed to the fixed bracket; and Whole powder module, including: A powder-forming module housing is connected to the compressed powder telescopic assembly, and is thus driven by the compressed powder telescopic assembly to be movably disposed in the device housing along a first direction; A powder pressing cylinder is rotatably disposed on the powder whole module housing and protrudes from the powder whole module housing; A plurality of powder-stripping assemblies are respectively fixed to the powder-stripping module housing in the powder-stripping module housing; a powder sorting driving assembly, fixedly connected to the plurality of powder sorting telescopic assemblies, and thus driven by the plurality of powder sorting telescopic assemblies to be movably disposed in the powder sorting module housing along the first direction; and A powder needle disk is connected to the powder drive assembly in a transmission manner, and is driven by the powder drive assembly to be rotatably disposed in the powder pressing cylinder, and the powder needle disk has a plurality of powder needles, and the plurality of powder needles are respectively inserted into the powder pressing cylinder; in, During the powder sorting stage, the powder cup is fixed in the accommodating space and aligned with the powder pressing cylinder, and driven by the multiple powder sorting telescopic components and the powder sorting driving component, the multiple powder sorting needles of the powder sorting needle disk are extended into the powder cup to rotationally stir the coffee powder placed in the powder cup, and after the coffee powder is stirred and evenly dispersed, the multiple powder sorting needles are retracted into the powder pressing cylinder, thereby forming a powder pressing plane on the bottom surface of the powder pressing cylinder; and in the powder pressing stage after the powder sorting stage, the powder sorting module is driven to move along the first direction by the powder pressing telescopic component to flatten the powder using the powder pressing plane.

2. The coffee powder pressing device according to claim 1, in, The powder whole module shell further comprises a frame body and a partition, the frame body has a mechanism space, the partition is arranged in the mechanism space, and the powder pressing cylinder is rotatably arranged between the frame body and the partition.

3. The coffee powder pressing device according to claim 2, in, The whole powder module shell also includes a first bearing and a second bearing, the first bearing and the second bearing are arranged between the frame body and the partition, and the powder cylinder is arranged between the first bearing and the second bearing, so that the powder cylinder can be rotatably arranged in the whole powder module shell.

4. The coffee powder pressing device according to claim 1, in, The powder whole module shell further comprises a frame body and a partition, the frame body has a mechanism space, the partition is arranged in the mechanism space, and the powder pressing cylinder is rotatably arranged between the frame body and the partition.

5. The coffee powder pressing device according to claim 1 further comprises a powder cup receiving frame and an elastic clamping assembly, wherein the powder cup receiving frame is fixedly mounted on the fixed bracket and exposed from the operating opening, and the elastic clamping assembly can be elastically restored to the powder pressing module shell along the first direction, and is located between the powder cup receiving frame and the powder pressing module shell, so as to clamp the powder cup handle extending between the powder cup receiving frame and the powder pressing module shell, so that the powder cup received by the powder cup handle is fixed in the accommodating space and aligned with the powder pressing cylinder, and the powder pressing cylinder also passes through the elastic clamping assembly.

6. A coffee powder pressing device, comprising: A device housing having a housing space and an operation opening connected to the housing space; A fixed bracket, fixedly connected to the device housing in the accommodating space; A powder pressing and retracting assembly is fixed to the fixed bracket; and Whole powder module, including: A powder-forming module housing is connected to the compressed powder telescopic assembly, and is thus driven by the compressed powder telescopic assembly to be movably disposed in the device housing along a first direction; A powder pressing cylinder is rotatably disposed on the powder whole module housing and protrudes from the powder whole module housing; A powder-stripping assembly is fixed to the powder-stripping module housing in the powder-stripping module housing; A powder shaping drive assembly is fixed to the powder shaping module housing and is drivingly connected to the powder pressing cylinder to drive the powder pressing cylinder to rotate; and A powder needle disk is connected to the powder telescopic assembly and has a plurality of powder needles, wherein the plurality of powder needles are respectively inserted into the powder pressing cylinder, so that the powder needle disk is driven by the powder pressing cylinder to rotate; in, During the powder sorting stage, the powder cup is fixed in the accommodating space and aligned with the powder pressing cylinder, and driven by the powder sorting telescopic assembly and the powder sorting driving assembly, the multiple powder sorting needles of the powder sorting needle disk are extended into the powder cup to rotationally stir the coffee powder placed in the powder cup, and after the coffee powder is stirred and evenly dispersed, the multiple powder sorting needles are retracted into the powder pressing cylinder, thereby forming a powder pressing plane on the bottom surface of the powder pressing cylinder; and in the powder pressing stage after the powder sorting stage, the powder sorting module is driven to move along the first direction by the powder pressing telescopic assembly to flatten the powder using the powder pressing plane.

7. The coffee powder pressing device according to claim 6, in, The powder whole module shell further comprises a frame body and a partition, the frame body has a mechanism space, the partition is arranged in the mechanism space, and the powder pressing cylinder is rotatably arranged between the frame body and the partition.

8. The coffee powder pressing device according to claim 7, in, The whole powder module shell also includes a first bearing and a second bearing, the first bearing and the second bearing are arranged between the frame body and the partition, and the powder cylinder is arranged between the first bearing and the second bearing, so that the powder cylinder can be rotatably arranged in the whole powder module shell.

9. The coffee powder pressing device according to claim 8, in, The whole powder module housing also includes a first gear, which is arranged between the first bearing and the second bearing, and the powder cylinder is connected to the first gear. The whole powder drive assembly also has a second gear, which is meshed with the first gear, thereby connecting the whole powder drive assembly to the powder cylinder.

10. The coffee powder pressing device according to claim 9, in, The first gear rotates around a first axis, and the second gear rotates around a second axis. The first axis and the second axis are both parallel to the first direction, and the first gear and the second gear are both flat gears.

11. The coffee powder pressing device according to claim 9, in, The first gear rotates around a first axis, and the second gear rotates around a second axis. The first axis is parallel to the first direction, and the second axis is perpendicular to the first direction. Both the first gear and the second gear are bevel gears.

12. The coffee powder pressing device according to claim 8, in, The whole powder module housing also includes a first pulley, which is arranged between the first bearing and the second bearing, and the powder cylinder is connected to the first pulley. The whole powder drive assembly also has a second pulley, which is connected to the first pulley by belt transmission, thereby making the whole powder drive assembly transmission connected to the powder cylinder.

13. The coffee powder pressing device according to claim 6 further comprises a powder cup receiving frame and an elastic clamping assembly, wherein the powder cup receiving frame is fixedly mounted on the fixed bracket and exposed at the operating opening, and the elastic clamping assembly can be elastically restored to the powder pressing module shell along the first direction, and is located between the powder cup receiving frame and the powder pressing module shell, so as to clamp the powder cup handle extending between the powder cup receiving frame and the powder pressing module shell, so that the powder cup received by the powder cup handle is fixed in the accommodating space and aligned with the powder pressing cylinder, and the powder pressing cylinder also passes through the elastic clamping assembly.

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