Damping device of coffee grinding and pressing machine

Abstract

The utility model provides a damping device of a coffee grinding and pressing machine, and aims to solve the problem that in the prior art, when a grinding assembly and a pressing assembly on the coffee grinding and pressing machine work, large noise is generated or a machine shell shakes, and the user experience is poor. A damping device of a coffee grinding and pressing machine comprises a machine shell provided with a mounting support; the grinding assembly mounting seat is arranged on the mounting bracket and is used for mounting a grinding assembly, and a first damping assembly is arranged between the grinding assembly mounting seat and the mounting bracket; and the powder pressing assembly mounting seat is arranged on the mounting bracket and is used for mounting a powder pressing assembly, and a second damping assembly is arranged between the powder pressing assembly mounting seat and the mounting bracket. The first damping assembly can absorb and buffer vibration generated when the grinding assembly works; the second damping assembly can absorb and buffer vibration generated when the powder pressing assembly works, and therefore vibration borne by the machine shell is smaller.

Description

Technical Field

[0001] The utility model belongs to the technical field of household appliances, and particularly relates to a shock absorption device for a coffee grinding and powder pressing machine. Background Art

[0002] At present, in order to conveniently grind coffee beans into coffee powder, a coffee grinding and powder pressing machine has emerged, which mainly includes a grinding component and a powder pressing component. When the bean grinding component works, the grinding motor starts to drive the cutter disc to rotate to grind the coffee beans into coffee powder. When the powder pressing component works, the powder pressing motor starts to drive the powder hammer to move up and down to perform the powder pressing action. In the prior art, the machine does not have a shock absorption structure for the grinding and powder pressing components. Therefore, when the grinding component and the powder pressing component work, they will have a certain vibration impact on the machine shell, resulting in relatively large noise or causing the machine shell to shake, and the user experience is poor. Summary of the Utility Model

[0003] The utility model provides a shock absorption device for a coffee grinding and powder pressing machine, aiming to solve the problems that when the grinding component and the powder pressing component on the coffee grinding and powder pressing machine in the prior art work, they will generate relatively large noise or cause the machine shell to shake, resulting in poor user experience.

[0004] To solve the above technical problems, the technical solution adopted by the utility model is as follows:

[0005] A shock absorption device for a coffee grinding and powder pressing machine, comprising:

[0006] A machine shell provided with a mounting bracket;

[0007] A grinding component mounting seat is arranged on the mounting bracket and is used for mounting the grinding component, and a first shock absorption component is arranged between the grinding component mounting seat and the mounting bracket; and,

[0008] A powder pressing component mounting seat is arranged on the mounting bracket and is used for mounting the powder pressing component, and a second shock absorption component is arranged between the powder pressing component mounting seat and the mounting bracket.

[0009] Further scheme: A plurality of first connection parts are arranged around the grinding component mounting seat, a plurality of vertical frames corresponding to the plurality of first connection parts are arranged on the mounting bracket, the plurality of first connection parts are fixedly connected to the plurality of vertical frames in a one-to-one correspondence, and the first shock absorption component is arranged between the plurality of first connection parts and the plurality of vertical frames.

[0010] Further solution: Each of the first connecting parts is fixedly connected to the upper end of its corresponding vertical frame through a first screw. The first shock-absorbing assembly includes a first shock-absorbing pad sleeved on each first screw, and each first shock-absorbing pad is arranged between its corresponding first connecting part and the upper end of the vertical frame.

[0011] Based on the above technical solution: The first connecting part is fixedly connected to the upper end of the vertical frame through a first screw, which is convenient for assembly. The first shock-absorbing assembly is set as a first shock-absorbing pad sleeved on the first screw, so that it is convenient to install the first shock-absorbing pad on the first screw while assembling, which is convenient for the overall assembly. And because the first screw is located between the first connecting part and the vertical frame, a first shock-absorbing pad is sleeved on it, making the shock-absorbing effect better.

[0012] Further solution: The upper end of the vertical frame is provided with a groove, the bottom of the groove is provided with a first screw hole, the lower part of the first shock-absorbing pad is arranged in the groove, and the first screw passes through the first connecting part and the first shock-absorbing pad in sequence from the upper side of the first connecting part and then is screwed into the first screw hole.

[0013] Based on the above technical solution: Setting the first shock-absorbing pad between the groove and the first connecting part makes the shock-absorbing effect better. At the same time, the first screw is screwed into the first screw hole, making the installation of the first screw more firm and stable.

[0014] Further solution: The material of the first shock-absorbing pad is silicone.

[0015] Further solution: There are three vertical frames, and the three vertical frames are arranged around the grinding component mounting seat.

[0016] Based on the above technical solution: The three vertical frames are arranged around the grinding component mounting seat, so as to form a balanced and stable supporting effect on the grinding component mounting seat, and the three first shock-absorbing pads can play a better shock-absorbing effect.

[0017] Further solution: A number of second connecting parts are arranged around the powder pressing component mounting seat, a number of fixing columns are arranged on the mounting bracket, and the number of second connecting parts are fixedly connected to the number of fixing columns in one-to-one correspondence. The second shock-absorbing assembly is arranged between the number of second connecting parts and the number of fixing columns.

[0018] Further solution: Each of the second connecting parts is fixedly connected to its corresponding fixing column through a second screw. The second shock-absorbing assembly includes a second shock-absorbing pad sleeved on each second screw, and each second shock-absorbing pad is arranged between its corresponding second connecting part and the fixing column.

[0019] Based on the above technical solution: The second connecting portion is fixedly connected to the fixing post by a second screw, which facilitates assembly. The second shock-absorbing component is arranged as a second shock-absorbing pad sleeved on the second screw, so that it is convenient to install the second shock-absorbing pad on the second screw while assembling, which is convenient for overall assembly. And since the second screw is located between the second connecting portion and the fixing post, and the second shock-absorbing pad is sleeved on it, the shock-absorbing effect is better.

[0020] Further solution: An upper receiving groove is provided on the upper side of the second connecting portion, and a lower receiving groove is provided on the lower side. A clamping groove is provided between the side walls of the upper receiving groove and the side walls of the lower receiving groove, and a through hole is provided between the upper receiving groove and the lower receiving groove; The second shock-absorbing pad includes a coaxial annular upper pad and an annular lower pad, and a connecting block is provided between the annular upper pad and the annular lower pad;

[0021] When the second shock-absorbing pad is located between the second connecting portion and the fixing post, the annular upper pad is located in the upper receiving groove, the annular lower pad is located between the lower receiving groove and the fixing post, the connecting block is located in the clamping groove, and the second screw sequentially passes through the annular upper pad, the second connecting portion and the annular lower pad from top to bottom and then is screwed into the fixing post.

[0022] Based on the above technical solution: The second shock-absorbing pad is arranged to include an annular upper pad and an annular lower pad, and the annular upper pad is arranged in the upper receiving groove, and the annular lower pad is arranged between the lower receiving groove and the fixing post, so that the fixing of the second shock-absorbing pad is more stable and firm, and thus a better shock-absorbing effect can be achieved.

[0023] Further solution: The material of the second shock-absorbing pad is silica gel.

[0024] The beneficial effects of the present utility model are as follows:

[0025] By arranging a first shock-absorbing component between the grinding component mounting seat and the mounting bracket and a second shock-absorbing component between the powder pressing component mounting seat and the mounting bracket, when the grinding component works, the first shock-absorbing component can absorb and buffer the vibration generated during the operation of the grinding component; when the powder pressing component works, the second shock-absorbing component can absorb and buffer the vibration generated during the operation of the powder pressing component, so that the vibration received by the machine shell is smaller, the generated noise is smaller, and the experience brought to the user is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0027] Figure 1 It is a schematic diagram of the installation structure of the first shock absorption component and the second shock absorption component of the present utility model.

[0028] Figure 2 It is a schematic diagram of the installation structure of the first shock absorption pad of the present utility model.

[0029] Figure 3 It is a schematic diagram of the installation structure of the second shock absorption pad of the present utility model.

[0030] Figure 4 It is an exploded structure diagram of the first screw, the first connecting part, the first shock absorption pad and the vertical frame of the present utility model.

[0031] Figure 5 It is an exploded structure diagram of the second screw, the second connecting part, the second shock absorption pad and the fixed column of the present utility model.

[0032] Figure 6 It is a schematic diagram of the structure of the second shock absorption pad.

[0033] Description of the reference numerals in the figure:

[0034] 1 - Machine shell; 11 - Installation bracket; 12 - Groove; 121 - First screw hole; 13 - Fixed column; 14 - First vertical frame; 15 - Second vertical frame; 16 - Third vertical frame; 2 - Mounting seat for grinding component; 21 - First connecting part; 3 - Mounting seat for powder pressing component; 31 - Second connecting part; 311 - Upper receiving groove; 312 - Lower receiving groove; 313 - Card slot; 4 - First shock absorption pad; 5 - Second shock absorption pad; 51 - Ring upper pad; 52 - Ring lower pad; 53 - Connecting block; 6 - First screw; 7 - Second screw; 8 - Grinding component; 9 - Powder pressing component. Specific embodiments

[0035] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the present utility model.

[0036] As Figure 1 、 Figure 2 and Figure 3 shown, this embodiment provides a shock absorption device for a coffee grinding and powder pressing machine, including:

[0037] A machine shell 1, provided with an installation bracket 11;

[0038] The grinding component mounting seat 2 is arranged on the mounting bracket 11 and is used for mounting the grinding component 8, and a first shock-absorbing component is provided between the grinding component mounting seat 2 and the mounting bracket 11; and,

[0039] The powder pressing component mounting seat 3 is arranged on the mounting bracket 11 and is used for mounting the powder pressing component 9, and a second shock-absorbing component is provided between the powder pressing component mounting seat 3 and the mounting bracket 11.

[0040] Specifically, the grinding component 8 is mounted on the grinding component mounting seat 2. The grinding component 8 mainly includes a grinding motor, a gear transmission component and a cutter head. The grinding motor drives the cutter head to rotate through the gear transmission component to grind coffee beans into coffee powder. The first shock-absorbing component is used to buffer and absorb the vibration generated by the grinding component 8. The powder pressing component 9 is mounted on the powder pressing component mounting seat 3. The powder pressing component 9 mainly includes a powder pressing motor, a transmission component and a powder hammer. The powder pressing motor drives the powder hammer to move up and down through the transmission component. When the powder pressing component 9 is working, vibration and noise are generated. The second shock-absorbing component is used to buffer and damp the powder pressing component 9 to make the generated vibration and noise smaller.

[0041] As a specific implementation manner, a plurality of first connection parts 21 are provided around the grinding component mounting seat 2. A plurality of upright frames corresponding to the plurality of first connection parts 21 are provided on the mounting bracket 11. The plurality of first connection parts 21 are fixedly connected to the plurality of upright frames in one-to-one correspondence. The first shock-absorbing component is arranged between the plurality of first connection parts 21 and the plurality of upright frames.

[0042] In a specific implementation manner, there are three upright frames, and the three upright frames are arranged around the grinding component mounting seat 2. Specifically, the three upright frames are a first upright frame 14, a second upright frame 15 and a third upright frame 16 respectively. The first upright frame 14 and the second upright frame 15 are fixedly connected together, and the third upright frame 16 is independently arranged. All the upright frames extend upward from the mounting bracket 11.

[0043] In a specific implementation manner, as Figure 2 and Figure 4 shown, each first connection part 21 is fixedly connected to the upper end of its corresponding upright frame through a first screw 6. The first shock-absorbing component includes a first shock-absorbing pad 4 sleeved on each first screw 6, and each first shock-absorbing pad 4 is arranged between its corresponding first connection part 21 and the upper end of the upright frame. The material of the first shock-absorbing pad 4 can be silica gel or the like.

[0044] Specifically, a circular groove 12 is provided at the upper end of the vertical frame. A first screw hole 121 is provided at the bottom of the groove 12. The lower part of the first shock pad 4 is arranged in the groove 12, that is, the first shock pad 4 is located between the groove 12 and the first connecting part 21. The first screw 6 passes through the first connecting part 21 and the first shock pad 4 in sequence from the upper side of the first connecting part 21 and then is screwed into the first screw hole 121. The first connecting part 21 can be arranged as a lug located on the circumferential outer edge of the grinding component mounting seat 2.

[0045] In a specific embodiment, as Figure 3 , Figure 5 and Figure 6 shown, a plurality of second connecting parts 31 are provided around the powder pressing component mounting seat 3, and a plurality of fixing columns 13 are provided on the mounting bracket 11. The plurality of second connecting parts 31 are fixedly connected to the plurality of fixing columns 13 in one-to-one correspondence. The second shock absorption assembly is arranged between the plurality of second connecting parts 31 and the plurality of fixing columns 13. The number of the second connecting parts 31 and the fixing columns 13 is preferably four, and the four second connecting parts 31 and the four fixing columns 13 are fixedly connected in one-to-one correspondence. The second connecting part 31 can be arranged as a lug located on the outer circumference of the powder pressing component mounting seat 3.

[0046] In a specific embodiment, each second connecting part 31 is fixedly connected to its corresponding fixing column 13 through a second screw 7. The second shock absorption assembly includes a second shock pad 5 sleeved on each second screw 7, and each second shock pad 5 is arranged between its corresponding second connecting part 31 and the fixing column 13. The material of the second shock pad 5 is preferably silica gel.

[0047] The specific solution is, as Figure 3 , Figure 5 and Figure 6 shown, an upper receiving groove 311 is provided on the upper side of the second connecting part 31, and a lower receiving groove 312 is provided on the lower side. A clamping groove 313 is provided between the side walls of the upper receiving groove 311 and the lower receiving groove 312. A through hole is provided between the upper receiving groove 311 and the lower receiving groove 312 for the second screw 7 to pass through; the second shock pad 5 includes a coaxial annular upper pad 51 and an annular lower pad 52, and a connecting block 53 is provided between the annular upper pad 51 and the annular lower pad 52; the connecting block 53 is located on the same side of the annular upper pad 51 and the annular lower pad 52, and the upper and lower ends of the connecting block 53 are respectively connected to the annular upper pad 51 and the annular lower pad 52. Preferably, the annular upper pad 51, the annular lower pad 52 and the connecting block 53 are integrally formed.

[0048] When the second shock pad 5 is located between the second connecting portion 31 and the fixing column 13, the annular upper pad 51 is located in the upper receiving groove 311, the annular lower pad 52 is located between the lower receiving groove 312 and the fixing column 13, the connecting block 53 is located in the card slot 313, and the second screw 7 sequentially passes through the annular upper pad 51, the second connecting portion 31, and the annular lower pad 52 from top to bottom and then is screwed into the fixing column 13. A screw hole for the second screw 7 to be screwed into is provided on the fixing column 13.

[0049] Description of the working principle:

[0050] When the powder grinding assembly 8 is working, a plurality of first shock pads 4 can absorb and buffer the vibration generated when the powder grinding assembly 8 is working, reducing the impact vibration on the machine housing 1; when the powder pressing assembly 9 is working, a plurality of second shock pads 5 can absorb and buffer the vibration generated when the powder pressing assembly 9 is working, so that the impact vibration received by the machine housing 1 is smaller and the generated noise is also smaller.

[0051] The present invention is not limited to the above optional implementation manners. On the premise of not conflicting with each other, the various solutions can be arbitrarily combined; anyone can obtain other various forms of products under the inspiration of the present invention. However, no matter what changes are made in its shape or structure, as long as the technical solutions fall within the scope defined by the claims of the present invention, they all fall within the protection scope of the present invention.

Claims

1. A shock-absorbing device for a coffee grinder and tamper, characterized in that, Comprising: A casing provided with a mounting bracket; A grinding component mounting seat disposed on the mounting bracket and used for mounting a grinding component, and a first shock-absorbing component is provided between the grinding component mounting seat and the mounting bracket; and, A powder pressing component mounting seat disposed on the mounting bracket and used for mounting a powder pressing component, and a second shock-absorbing component is provided between the powder pressing component mounting seat and the mounting bracket.

2. The shock absorption device of a coffee grinding and powder pressing machine according to claim 1, characterized in that, A plurality of first connection parts are provided around the grinding component mounting seat, a plurality of vertical frames corresponding to the plurality of first connection parts one by one are provided on the mounting bracket, the plurality of first connection parts and the plurality of vertical frames are fixedly connected in one-to-one correspondence, and the first shock-absorbing component is disposed between the plurality of first connection parts and the plurality of vertical frames.

3. The shock absorption device of a coffee grinding and powder pressing machine according to claim 2, wherein, Each of the first connection parts is fixedly connected to the upper end of its corresponding vertical frame by a first screw, the first shock-absorbing component includes a first shock-absorbing pad sleeved on each first screw, and each first shock-absorbing pad is disposed between its corresponding first connection part and the upper end of the vertical frame.

4. The shock-absorbing device of a coffee grinder and tamper according to claim 3, characterized in that A groove is provided at the upper end of the vertical frame, a first screw hole is provided at the bottom of the groove, the lower part of the first shock-absorbing pad is disposed in the groove, and the first screw sequentially passes through the first connection part and the first shock-absorbing pad from the upper side of the first connection part and then is screwed into the first screw hole.

5. The shock-absorbing device of a coffee grinder and powder press according to claim 3, characterized in that, The material of the first shock-absorbing pad is silica gel.

6. The shock absorption device of a coffee grinding and powder pressing machine according to claim 2, characterized in that, There are three vertical frames, and the three vertical frames are disposed around the grinding component mounting seat.

7. The shock absorption device of a coffee grinding and powder pressing machine according to claim 1, characterized in that, A plurality of second connection parts are provided around the powder pressing component mounting seat, a plurality of fixing columns are provided on the mounting bracket, the plurality of second connection parts and the plurality of fixing columns are fixedly connected in one-to-one correspondence, and the second shock-absorbing component is disposed between the plurality of second connection parts and the plurality of fixing columns.

8. The shock-absorbing device of a coffee grinder and press according to claim 7, characterized in that, Each of the second connection parts is fixedly connected to its corresponding fixing column by a second screw, the second shock-absorbing component includes a second shock-absorbing pad sleeved on each second screw, and each second shock-absorbing pad is disposed between its corresponding second connection part and the fixing column.

9. The shock absorption device of a coffee grinding and powder pressing machine according to claim 8, characterized in that, An upper receiving groove is provided on the upper side of the second connection part, a lower receiving groove is provided on the lower side, a card slot is provided between the side walls of the upper receiving groove and the lower receiving groove, and a through hole is provided between the upper receiving groove and the lower receiving groove; the second shock-absorbing pad includes a coaxial annular upper pad and an annular lower pad, and a connecting block is provided between the annular upper pad and the annular lower pad; When the second shock-absorbing pad is located between the second connection part and the fixing column, the annular upper pad is located in the upper receiving groove, the annular lower pad is located between the lower receiving groove and the fixing column, the connecting block is located in the card slot, and the second screw sequentially passes through the annular upper pad, the second connection part and the annular lower pad from top to bottom and then is screwed into the fixing column.

10. A shock absorption device for a coffee grinder and powder press according to claim 8, characterized in that, The material of the second shock-absorbing pad is silica gel.

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