Anti-clogging vending coffee grinder assembly

Abstract

The utility model provides a kind of anti-clogging's volume selling coffee machine grinding assembly, it is related to volume selling coffee machine grinding assembly field, and it includes: cutter head mechanism, the cutter head mechanism includes grinding frame, fixed flat cutter blade, dynamic flat cutter blade and driving motor, the cutter head mechanism top is provided with anti-blocking mechanism, the anti-blocking mechanism includes connecting rod, rotating rod and soft hair brush, the top of the cutter head mechanism is provided with junction mechanism, the junction mechanism includes fixed frame, junction slot, positioning slot, stabilizing mouth, groove, quick release shell, positioning plate and stabilizing rubber block.The utility model, dynamic flat cutter blade rotation drives connecting rod to rotate, connecting rod rotation drives rotating rod to rotate, rotating rod rotation drives soft hair brush to stir coffee beans, when coffee beans are blocked, the coffee beans of jamming are dredged, reduce the phenomenon that coffee beans are jammed in junction, increase the anti-clogging effect of device.

Description

Technical Field

[0001] This utility model relates to the technical field of grinding components for mass-market coffee machines, and in particular to a clog-resistant grinding component for mass-market coffee machines. Background Technology

[0002] Mass-market coffee machines are typically used in commercial settings. The core of their grinding components is responsible for grinding coffee beans into coffee powder suitable for extraction. Its composition directly affects the grinding quality. Coffee beans in the bean hopper enter the grinding chamber, which is composed of a burr. The moving blades in the burr are driven by a motor and work in conjunction with the fixed blades to grind the coffee beans.

[0003] In existing technology, coffee beans in the bean hopper may become damp and clump together, causing them to clog the junction between the bean hopper and the grinding chamber. This prevents the coffee beans from falling smoothly, resulting in the grinder running idle without producing any coffee powder. Utility Model Content

[0004] The purpose of this invention is to provide a clog-resistant grinding component for a bulk coffee machine, in order to solve the problem mentioned in the background art where coffee beans get clogged at the junction between the bean hopper and the grinding chamber, causing the coffee beans to be unable to fall smoothly and the grinder to run empty without producing any powder.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: It includes a cutter disc mechanism, comprising a grinding frame, a fixed flat blade, a movable flat blade, and a drive motor. An anti-blocking mechanism is provided on the top of the cutter disc mechanism, comprising a connecting rod, a rotating rod, and a soft brush. A junction mechanism is provided on the top of the cutter disc mechanism, comprising a fixing frame, a junction groove, a positioning groove, a stabilizing opening, a recess, a quick-release shell, a positioning plate, and a stabilizing rubber block.

[0006] In a preferred embodiment, the inner wall of the grinding frame is fixedly connected to the outer wall of the fixed flat blade, and the inner wall of the grinding frame is movably connected to the outer wall of the movable flat blade.

[0007] In a preferred embodiment, the moving flat blade is located below the fixed flat blade, and the bottom end of the moving flat blade is fixedly connected to the output end of the drive motor via a coupling.

[0008] In a preferred embodiment, the top of the moving flat blade is fixedly connected to the bottom of the connecting rod, and the outer wall of the connecting rod is fixedly connected to one side of the rotating rod, and the outer wall of the rotating rod is fixedly connected to the inner wall of the soft brush.

[0009] In a preferred embodiment, the top of the grinding frame is fixedly connected to the bottom of the fixed frame, and the fixed frame has an opening for a joint groove inside.

[0010] In a preferred embodiment, positioning grooves are provided on both sides of the top of the inner wall of the junction groove, and a stabilizing opening is provided at the bottom of the positioning groove.

[0011] In a preferred embodiment, a groove is provided on one side of the positioning groove, and the inner wall of the junction groove is movably connected to the outer wall of the quick-release shell.

[0012] In a preferred embodiment, the top two sides of the quick-release shell are fixedly connected to one side of the positioning plate, the bottom of the positioning plate is fixedly connected to the top of the stabilizing rubber block, the outer wall of the positioning plate is movably connected to the inner wall of the positioning groove, and the outer wall of the stabilizing rubber block is movably connected to the inner wall of the stabilizing port.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, the rotating flat blade drives the connecting rod to rotate, which in turn drives the rotating rod to rotate. The rotating rod then drives the soft brush to stir the coffee beans. When the coffee beans become clogged, the brush clears the blockage, reducing the likelihood of clogs at the junction and increasing the device's anti-clogging effect.

[0015] 2. In order to avoid the clumping and deterioration of residual debris on the outer wall of the quick-release shell, which would affect the subsequent grinding quality, this utility model removes the bean hopper on top of the device, then snaps on the positioning plate, causing the positioning plate and stabilizing rubber block to move out from the inside of the positioning groove and stabilizing opening, thereby removing the quick-release shell and cleaning its inner wall. The cleaned quick-release shell is then positioned inside the transfer groove by the positioning plate and stabilizing rubber block. Removing and cleaning the quick-release shell reduces the impact of residue clumping and deterioration on the grinding of coffee beans. Attached Figure Description

[0016] Figure 1 A schematic diagram of the structure of a clog-resistant mass-market coffee machine grinding assembly provided by this utility model;

[0017] Figure 2 A schematic diagram of the blade mechanism of a clog-resistant mass-market coffee machine grinding assembly provided by this utility model;

[0018] Figure 3 A schematic diagram of the junction mechanism of a clog-resistant mass-market coffee machine grinding assembly provided by this utility model;

[0019] Figure 4 A cross-sectional view of the quick-release housing of a clog-resistant mass-market coffee machine grinding assembly provided by this utility model.

[0020] Legend:

[0021] 1. Cutter head mechanism; 101. Grinding frame; 102. Fixed leveling blade; 103. Moving leveling blade; 104. Drive motor; 2. Anti-blocking mechanism; 201. Connecting rod; 202. Rotating rod; 203. Soft brush; 3. Joint mechanism; 301. Fixing frame; 302. Joint groove; 303. Positioning groove; 304. Stabilizing port; 305. Groove; 306. Quick release shell; 307. Positioning plate; 308. Stabilizing rubber block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-4 This utility model provides a technical solution including: a blade disc mechanism 1, which includes a grinding frame 101, a fixed flat blade 102, a movable flat blade 103, and a drive motor 104. The top of the blade disc mechanism 1 is provided with an anti-blocking mechanism 2, which includes a connecting rod 201, a rotating rod 202, and a soft brush 203. The top of the blade disc mechanism 1 is provided with a junction mechanism 3, which includes a fixing frame 301, a junction groove 302, a positioning groove 303, a stabilizing port 304, a groove 305, a quick-release shell 306, a positioning plate 307, and a stabilizing rubber block 308.

[0024] In one embodiment, the inner wall of the grinding frame 101 is fixedly connected to the outer wall of the fixed flat blade 102, and the inner wall of the grinding frame 101 is movably connected to the outer wall of the movable flat blade 103.

[0025] Specifically: The coffee beans inside the bean hopper first enter the interior of the transfer tank 302. The drive motor 104 is started to drive the moving flat blade 103 to rotate. The coffee beans are then ground by the cooperation of the fixed flat blade 102 and the moving flat blade 103.

[0026] In one embodiment, the movable flat blade 103 is located below the fixed flat blade 102, and the bottom end of the movable flat blade 103 is fixedly connected to the output end of the drive motor 104 via a coupling.

[0027] Specifically: The drive motor 104 drives the moving flat blade 103 to rotate, which in turn drives the connecting rod 201 to rotate, and the rotation of the connecting rod 201 drives the rotating rod 202 to rotate.

[0028] In one embodiment, the top of the movable flat blade 103 is fixedly connected to the bottom end of the connecting rod 201, and the outer wall of the connecting rod 201 is fixedly connected to one side of the rotating rod 202, and the outer wall of the rotating rod 202 is fixedly connected to the inner wall of the soft brush 203.

[0029] Specifically: The rotating rod 202 rotates to drive the soft brush 203 to stir the coffee beans. When the coffee beans are clogged, the brush clears the blockage, reducing the phenomenon of coffee beans clogging the junction and increasing the anti-clogging effect of the device.

[0030] In one embodiment, the top of the grinding frame 101 is fixedly connected to the bottom of the fixing frame 301, and the fixing frame 301 has an interfacing groove 302 inside.

[0031] Specifically, the design of the transfer groove 302 facilitates the stability and placement of the quick-release housing 306, and prevents residues from adhering to the inside of the transfer groove 302.

[0032] In one embodiment, positioning grooves 303 are provided on both sides of the top of the inner wall of the junction groove 302, and a stabilizing opening 304 is provided at the bottom of the positioning groove 303.

[0033] Specifically: the stabilizing rubber block 308 enters the interior of the stabilizing port 304, thereby stabilizing the quick-release shell 306. The positioning plate 307 is placed inside the positioning groove 303, thus ensuring the positioning effect of the quick-release shell 306.

[0034] In one embodiment, a groove 305 is provided on one side of the positioning groove 303, and the inner wall of the junction groove 302 is movably connected to the outer wall of the quick-release housing 306.

[0035] Specifically: the groove 305 facilitates the snapping of the positioning plate 307, thereby facilitating the removal of the quick-release cover 306.

[0036] In one embodiment, the top two sides of the quick-release housing 306 are fixedly connected to one side of the positioning plate 307, the bottom of the positioning plate 307 is fixedly connected to the top of the stabilizing rubber block 308, the outer wall of the positioning plate 307 is movably connected to the inner wall of the positioning groove 303, and the outer wall of the stabilizing rubber block 308 is movably connected to the inner wall of the stabilizing port 304.

[0037] Specifically: Removing and cleaning the quick-release casing 306 reduces the impact of residue clumping and deterioration on coffee bean grinding.

[0038] Working principle: Coffee beans inside the bean hopper first enter the transfer tank 302. The drive motor 104 is activated, causing the movable flat blade 103 to rotate. The fixed flat blade 102 and the movable flat blade 103 work together to grind the coffee beans. The rotation of the movable flat blade 103 drives the connecting rod 201 to rotate, which in turn drives the rotating rod 202. The rotating rod 202 then drives the soft brush 203 to stir the coffee beans. When coffee beans become clogged, the brush clears the blockage. The grinding process is then completed by the fixed flat blade 102 and the movable flat blade 103. During this process, some of the generated debris will remain inside the quick-release shell 306. To prevent the debris remaining on the outer wall of the quick-release shell 306 from clumping and deteriorating, thus affecting the subsequent processing quality, the bean hopper above the device is removed, and then the positioning plate 307 is engaged, causing the positioning plate 307 and the stabilizing rubber block 308 to move out from inside the positioning groove 303 and the stabilizing port 304, thereby removing the quick-release shell 306 and cleaning its inner wall. The cleaned quick-release shell 306 is then positioned by the positioning plate 307 and the stabilizing rubber block 308 and placed inside the transfer groove 302.

[0039] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A clog-resistant grinding assembly for a bulk coffee machine, characterized in that, include: The cutter head mechanism (1) includes a grinding frame (101), a fixed flat blade (102), a moving flat blade (103), and a drive motor (104). The cutter head mechanism (1) is provided with an anti-blocking mechanism (2) at the top. The anti-blocking mechanism (2) includes a connecting rod (201), a rotating rod (202), and a soft brush (203). The cutter head mechanism (1) is provided with a junction mechanism (3) at the top. The junction mechanism (3) includes a fixing frame (301), a junction groove (302), a positioning groove (303), a stabilizing port (304), a groove (305), a quick-release shell (306), a positioning plate (307), and a stabilizing rubber block (308).

2. The anti-clogging grinder assembly for a bulk coffee machine according to claim 1, characterized in that: The inner wall of the grinding frame (101) is fixedly connected to the outer wall of the fixed flat blade (102), and the inner wall of the grinding frame (101) is movably connected to the outer wall of the movable flat blade (103).

3. The anti-clogging grinder assembly for a bulk coffee machine according to claim 2, characterized in that: The movable flat blade (103) is located below the fixed flat blade (102), and the bottom end of the movable flat blade (103) is fixedly connected to the output end of the drive motor (104) through a coupling.

4. The anti-clogging grinder assembly for a bulk coffee machine according to claim 1, characterized in that: The top of the moving flat blade (103) is fixedly connected to the bottom of the connecting rod (201), and the outer wall of the connecting rod (201) is fixedly connected to one side of the rotating rod (202). The outer wall of the rotating rod (202) is fixedly connected to the inner wall of the soft brush (203).

5. The anti-clogging grinder assembly for a bulk coffee machine according to claim 1, characterized in that: The top of the grinding frame (101) is fixedly connected to the bottom of the fixing frame (301), and the fixing frame (301) has an interfacing groove (302) inside.

6. The anti-clogging grinder assembly for a bulk coffee machine according to claim 5, characterized in that: The top two sides of the inner wall of the junction groove (302) are provided with positioning grooves (303), and the bottom of the positioning groove (303) is provided with a stabilizing opening (304).

7. The anti-clogging grinder assembly for a bulk coffee machine according to claim 6, characterized in that: A groove (305) is provided on one side of the positioning groove (303), and the inner wall of the junction groove (302) is movably connected to the outer wall of the quick-release shell (306).

8. The anti-clogging grinder assembly for a bulk coffee machine according to claim 7, characterized in that: The top two sides of the quick-release shell (306) are fixedly connected to one side of the positioning plate (307), and the bottom of the positioning plate (307) is fixedly connected to the top of the stabilizing rubber block (308). The outer wall of the positioning plate (307) is movably connected to the inner wall of the positioning groove (303), and the outer wall of the stabilizing rubber block (308) is movably connected to the inner wall of the stabilizing port (304).

Images