Coffee bean cooling stirring arm pressurizing mechanism
By designing a pressurizing mechanism for the coffee bean cooling stirring arm, and utilizing a combination of springs and pressurizing fixing rods, the problem of unevenness in the stirring rod when the material is dense was solved, achieving flexible stirring and uniform cooling effects, and avoiding damage to the stirring rod.
Patent Information
- Application Number
- CN202520139020.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-20
AI Technical Summary
Existing coffee bean cooling devices suffer from poor cooling performance because the stirring rod cannot effectively move the material at the bottom when there is a large amount of dense material.
A pressurizing mechanism for a coffee bean cooling stirring arm was designed. Through the combination of a spring and a pressurizing fixing rod, the stirring arm can be flexibly extended and adjusted, enhancing the ability to displace materials at the bottom.
This technology allows for adjustment of spring pressure based on material properties, improving mixing efficiency, ensuring uniform cooling of the material at the bottom, and preventing the mixing rod from breaking.
Smart Images
Figure CN223716917U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to coffee mechanical equipment component technical field, specifically is a kind of coffee bean cooling stirring arm pressurizing mechanism. BACKGROUND
[0002] In coffee roasting industry, the coffee bean temperature from roaster is high, needs to be cooled in cooling tray, in order to let coffee bean cool quickly, need to be stirred and turned over, previous use is stirring rod, without pressurizing mechanism, stirring rod cannot be flexibly telescoped up and down, can only be used in the case where material is relatively light and less, when material is more and intensive, cannot material on bottom be raked, cause bad cooling effect to material. SUMMARY
[0003] The utility model discloses a coffee bean cooling stirring arm pressurizing mechanism to solve the problems in the above background technology.
[0004] To achieve the above object, the utility model provides the following technical scheme: a coffee bean cooling stirring arm pressurizing mechanism, including the stirring fixed column of being worn on cross bar, the upper end of stirring fixed column is connected with the one end of fixed adjusting pressure block perpendicularly, the other end of fixed adjusting pressure block is connected with fish eye bearing, and the fish eye bearing is vertically worn with pressurizing fixed rod, the lower end of pressurizing fixed rod is connected with telescopic rod, and telescopic rod passes through pressurizing sleeve and is fixed with the connecting piece of its lower end by nut, and the telescopic rod in pressurizing sleeve is equipped with spring, and the both ends of spring are equipped with spring pressurizing piece, and the pressurizing screw for adjusting spring tension is worn on spring pressurizing piece, the lower end of stirring fixed column is connected with spring leaf, and the tail end of spring leaf is connected with raking piece.
[0005] Preferably, the connecting piece is provided with a groove.
[0006] Preferably, the spring leaf reciprocates in the groove.
[0007] Preferably, the spring leaf is arc-shaped.
[0008] The utility model has the advantages of reasonable structure design, good structural rigidity and not easy to deform, and can adjust the pressure of spring according to the properties of material to better uniformly stir the material on the bottom. BRIEF DESCRIPTION OF DRAWINGS
[0009] Figure 1 It is the structure schematic view of the utility model;
[0010] Figure 2 It is the structure sectional view of the utility model. DETAILED DESCRIPTION
[0011] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments.
[0012] Please refer to Figure 1 , 2 An embodiment provided by the present application comprises a stirring fixed column 1 worn on a cross bar, the upper end of the stirring fixed column 1 is connected with one end of a fixed adjusting pressure block 2 perpendicularly, the other end of the fixed adjusting pressure block 2 is connected with a fish eye bearing 3, a pressurizing fixed rod 4 is vertically worn on the fish eye bearing 3, the lower end of the pressurizing fixed rod 4 is connected with an extension rod 5, the extension rod 5 passes through a pressurizing sleeve 6 and is fixed with a connecting piece 8 at the lower end thereof through a nut 7, the extension rod 5 inside the pressurizing sleeve 6 is sleeved with a spring 9, both ends of the spring 9 are provided with spring pressurizing sheets 10, the spring pressurizing sheets 10 are worn with pressure regulating screws 11 for adjusting the tension of the spring, the lower end of the stirring fixed column 1 is connected with a spring sheet 12, the end of the spring sheet 12 is connected with a material pushing sheet 13.
[0013] Further, the connecting piece 8 is provided with a groove 14.
[0014] Further, the spring sheet 12 reciprocates in the groove 14; the spring sheet 12 reciprocates in the groove 14, so that the trajectory of the spring sheet 12 and the material pushing sheet 13 is prevented from deviating when the material pushes the spring sheet 12 and the material pushing sheet 13, and the spring sheet 12 and the material pushing sheet 13 are prevented from being damaged easily.
[0015] Further, the spring sheet 12 is arc-shaped; the arc-shaped spring sheet has stronger elasticity and pressure resistance.
[0016] The working principle of the present application is as follows: the coffee bean cooling stirring arm pressurizing mechanism is installed in a cooling disc, the power comes from a stirring motor in the cooling disc, when the stirring motor drives the stirring rod to rotate, the stirring fixed column 1 worn on the cross bar rotates together, the material pushing sheet 13 contacts the coffee beans, the coffee beans give the material pushing sheet 13 a reaction force in the stirring process, the reaction force is transmitted to the fish eye bearing 3 and then to the pressurizing fixed rod 4 through the fixed adjusting pressure block 2, and then to the spring 9, the spring 9 stretches and contracts back and forth, the up and down of the material pushing sheet 13 is adjusted according to the strength, so that the material is turned over freely, and the material pushing sheet 13 will not be broken due to the large strength.
[0017] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.
Claims
1. A coffee bean cooling stirring arm pressurizing mechanism comprising a stirring fixed column (1) mounted on a crossbar, characterized in that: The upper end of the stirring fixed column (1) is connected with one end of the fixed adjusting pressure block (2) perpendicularly, the other end of the fixed adjusting pressure block (2) is connected with the fish eye bearing (3), the fish eye bearing (3) is vertically provided with the pressurizing fixed rod (4), the lower end of the pressurizing fixed rod (4) is connected with the telescopic rod (5), the telescopic rod (5) passes through the pressurizing sleeve (6) and is fixed with the connecting piece (8) at the lower end through the nut (7), the telescopic rod (5) in the pressurizing sleeve (6) is provided with the spring (9), the both ends of the spring (9) are provided with the spring pressurizing sheet (10), the spring pressurizing sheet (10) is provided with the pressure adjusting screw (11) for adjusting the spring tension, the lower end of the stirring fixed column (1) is connected with the elastic sheet (12), the end of the elastic sheet (12) is connected with the stirring sheet (13).
2. A coffee bean cooling agitator arm pressurization mechanism according to claim 1, wherein: The connecting piece (8) is provided with the groove (14).
3. A coffee bean cooling agitator arm pressurization mechanism according to claim 1, wherein: The elastic sheet (12) reciprocates in the groove (14).
4. A coffee bean cooling agitator arm pressurization mechanism according to claim 1, wherein: The elastic sheet (12) is arc-shaped.