Weighing assembly and beverage processing equipment

Abstract

The utility model discloses a weighing assembly and a beverage processing device. The weighing assembly comprises a weighing base, a weighing module and a cover body driving part; the weighing module comprises a weighing cavity and a cover body structure capable of opening and closing the weighing cavity; the cover body driving part is arranged on the weighing base, is in driving connection with the cover body structure and is used for driving the cover body structure to move so as to open or close the weighing cavity; a wire clamping structure is arranged on one side of the weighing base in a protruding mode, and the wire clamping structure is used for being connected with a guide wire electrically connected with the cover body driving component in a clamping mode, so that at least part of the guide wire can extend in the first direction. According to the utility model, the lead wires are carded and bound through the wire clamping structure, so that the lead wires are prevented from being disorderly and freely scattered, the lead wires are more regular, subsequent line troubleshooting is easier, and the structure of the weighing assembly is more compact.

Description

Technical Field

[0001] The utility model relates to the technical field of beverage processing equipment, in particular to a weighing assembly and a beverage processing equipment. Background Art

[0002] Existing beverage processing equipment such as coffee machines generally integrates functions of grinding coffee beans, transferring coffee powder, and brewing and extracting coffee. To ensure the quality of coffee, the amount of coffee powder for each cup of coffee should be strictly controlled. Usually, a weighing assembly is integrated in the coffee machine. After weighing the coffee powder by the weighing assembly, brewing and extraction are carried out to ensure the accuracy of the amount of coffee powder added to different types of coffee.

[0003] The weighing assembly includes a weighing chamber for receiving the coffee powder ground by a grinding structure. After weighing the coffee powder, the cover structure of the weighing chamber is driven to open by a cover driving component, and the coffee powder in the weighing chamber can be transferred to a brewing device for brewing and extraction. An opening driving structure is provided in the weighing assembly, and the weighing assembly is also electrically connected to other modules. Therefore, the circuit led out from the weighing assembly is relatively complex, making the internal structure of the coffee machine messy after the weighing assembly is installed in the coffee machine, and prone to risks of incorrect circuit connection or damage. Summary of the Utility Model

[0004] In view of this, the utility model aims to solve the problem that the circuit structure of the traditional weighing assembly is messy and prone to risks of incorrect circuit connection or damage.

[0005] To achieve the above object, a weighing assembly proposed by the utility model includes:

[0006] A weighing base;

[0007] A weighing module, including a weighing chamber and a cover structure capable of opening and closing the weighing chamber;

[0008] A cover driving component, provided on the weighing base and drivingly connected to the cover structure, for driving the cover structure to move to open or close the weighing chamber;

[0009] Wherein, a wire clamping structure is convexly provided on one side of the weighing base, and the wire clamping structure is used for clamping a conducting wire electrically connected to the cover driving component, so that at least part of the conducting wire can extend along a first direction.

[0010] Optionally, the wire clamping structure includes at least two wire clamping grooves, each of the wire clamping grooves is penetratingly provided along the first direction, and at least two of the wire clamping grooves are spaced along the first direction.

[0011] Optionally, a receiving cavity is formed on the weighing base, the cover driving component is arranged in the receiving cavity, one side of the receiving cavity is open, and the wire clamping structure is arranged on the open side of the receiving cavity.

[0012] Optionally, the weighing base includes:

[0013] A supporting bottom plate;

[0014] Supporting side plates surrounding the periphery of the supporting bottom plate; and,

[0015] A supporting top plate located at opposite ends of the supporting side plates in the up and down directions respectively with the supporting bottom plate;

[0016] The supporting bottom plate, the supporting side plates and the supporting top plate jointly enclose to form the receiving cavity, the cover driving component is arranged in the receiving cavity and connected to the supporting top plate, and the wire clamping structure is arranged on the supporting top plate and outside the receiving cavity.

[0017] Optionally, the supporting top plate includes a top plate main body and a plurality of top side plates protruding from the periphery of the top plate main body. The top plate main body is connected to the supporting side plates, and the plurality of top side plates are used for mounting the circuit board of the cover driving component thereon. The wire clamping structure is arranged on the top side plate at the open side of the receiving cavity.

[0018] Optionally, the wire clamping structure includes two wire clamping grooves arranged on the top side plate, and a clamping notch is arranged on one side of each wire clamping groove facing away from the corresponding top side plate.

[0019] Optionally, a plurality of reinforcing ribs are further arranged on the top side plate, and the plurality of reinforcing ribs are connected to the outer peripheral sides of the wire clamping grooves.

[0020] Optionally, the cover driving component includes a cover driving motor and a transmission component connected to the cover driving motor. The cover driving motor is arranged below the supporting top plate and connected to the transmission component. The transmission component is located above the supporting top plate and connected to the cover structure. The cover driving motor drives the transmission component to rotate, and under the combined action of the transmission component and the cover structure, the cover structure is driven to move in a direction close to or away from the weighing cavity.

[0021] Optionally, a fixing clamping groove is arranged on the supporting bottom plate. The fixing clamping groove and the wire clamping structure are arranged on the same side of the weighing base and are spaced apart in the up and down direction of the weighing base. The axial direction of the clamping area of the fixing clamping groove is perpendicular to the axial direction of the clamping area of the wire clamping structure.

[0022] The utility model also provides a beverage preparation device, comprising the above-mentioned weighing component.

[0023] The technical solution provided by the utility model has the following beneficial effects:

[0024] The weighing assembly provided by the utility model includes a weighing base, a weighing module and a cover driving component. The weighing base is used to support and fix the weighing module. The weighing module includes a weighing cavity and a cover structure. The weighing cavity can hold materials to be prepared. After the weighing of the weighing materials is completed, the weighing cavity is opened by the cover structure, and the materials can escape from the weighing cavity to enter the next process. Moreover, the movement of the cover structure can be driven by the cover driving component to realize the automatic opening and closing of the cover structure, and the operation is more worry-free. Moreover, a wire clamping structure is protruded on one side of the weighing base. The wire clamping structure can be used to clamp the conductive wire electrically connected to the cover driving component, so that at least part of the conductive wire can be extended along the first direction, so that the conductive wire can be combed and bound by the wire clamping structure to avoid the conductive wire being scattered freely and disorderly, making the conductive wire more regular and easier to subsequently troubleshoot the line fault, and making the structure of the weighing assembly more compact. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0026] Figure 1 A structural schematic diagram of an embodiment of a weighing assembly provided by the utility model;

[0027] Figure 2 for Figure 1 A schematic diagram of an exploded structure of the weighing assembly described in;

[0028] Figure 3 for Figure 1 A schematic cross-sectional structure diagram of the weighing assembly described in;

[0029] Figure 4 for Figure 1 A schematic diagram of the structure of the weighing base described in FIG.

[0030] Description of Figure Numbers:

[0031] 100 - weighing component; 1 - weighing base; 11 - supporting bottom plate; 111 - fixed clamping groove; 12 - supporting side plate; 13 - supporting top plate; 131 - top plate main body; 132 - top side plate; 14 - wire clamping structure; 141 - wire clamping groove; 142 - reinforcing rib; 2 - weighing module; 21 - weighing cavity; 22 - cover structure; 3 - cover driving component; 31 - cover driving motor; 32 - transmission component; 321 - transmission rod; 322 - transmission block.

[0032] For the realization of the purpose, functional features and excellent effects of the present utility model, further explanations will be given below in combination with specific embodiments and drawings. Specific embodiments

[0033] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0034] It should be noted that if there are directional indications involved in the embodiments of the present utility model, the directional indications are only used to explain the relative position relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0035] In addition, if there are descriptions such as "first" and "second" in the embodiments of the present utility model, the descriptions of "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and / or" appearing throughout the text includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or a solution that satisfies both A and B simultaneously. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0036] The present utility model provides a beverage processing device, which may include, but is not limited to, a coffee machine, a soymilk machine, a juicer, etc. Among them, the beverage processing device includes a weighing component 100. The weight of the material to be processed (such as coffee powder or soymilk powder) can be weighed through the weighing component 100, so that the dosage of the material for each type of beverage can be quantified during the process of making beverages, the production is more accurate, and the quality of the beverages can be better improved. Taking a coffee machine as an example, the specific structure of the weighing component 100 will be specifically described below, and other devices can refer to the adaptive implementation.

[0037] Specifically, please refer to Figures 1 to 3 , in this embodiment, the weighing component 100 includes a weighing base 1, a weighing module 2, and a cover driving component 3; the weighing module 2 includes a weighing chamber 21 and a cover structure 22 that can open and close the weighing chamber 21; the cover driving component 3 is arranged on the weighing base 1 and is drivingly connected to the cover structure 22 for driving the cover structure 22 to move to open or close the weighing chamber 21; wherein, a wire clamping structure 14 protrudes from one side of the weighing base 1, and the wire clamping structure 14 is used for clamping a conducting wire electrically connected to the cover driving component 3, so that at least part of the conducting wire can extend along a first direction.

[0038] In this embodiment, the weighing base 1 is used to support and fix the weighing module 2. The weighing module 2 includes a weighing chamber 21 and a cover structure 22. The weighing chamber 21 can hold the material to be processed. After the material is weighed, the weighing chamber 21 is opened through the cover structure 22, and the material can escape from the weighing chamber 21 to transfer to the next process; moreover, the movement of the cover structure 22 can be driven by the cover driving component 3 to realize the automatic opening and closing of the cover structure 22, making the operation more worry-free; moreover, a wire clamping structure 14 protrudes from one side of the weighing base 1, and the wire clamping structure 14 can be used for clamping a conducting wire electrically connected to the cover driving component 3, so that at least part of the conducting wire can extend along a first direction. The first direction can refer to the front-back direction, left-right direction of the weighing base 1, or the direction along the obliquely upward or obliquely forward direction, etc., to indicate that at least part of the conducting wire can be straightened. The conducting wire is combed and constrained by the wire clamping structure 14 to prevent the conducting wire from being randomly scattered, making the conducting wire more regular, easier to troubleshoot subsequent circuit faults, and making the structure of the weighing component 100 more compact.

[0039] Among them, the wire clamping structure 14 is used to regularize and constrain the conducting wire. The wire clamping structure 14 can be set as a binding band, a binding rope, a clamp, etc. to bind and constrain the conducting wire.

[0040] Preferably, in combination with Figure 1 and Figure 2As shown, the wire clamping structure 14 includes at least two wire clamping grooves 141. Each wire clamping groove 141 is arranged in a penetrating manner along the first direction, and at least two wire clamping grooves 141 are arranged at intervals along the first direction. The conducting wire can be directly clamped into the wire clamping groove 141 through the wire clamping groove 141, without the need for an operator to perform bundling operations, making the operation more convenient. Moreover, during maintenance, the conducting wire can be directly pulled out from the wire clamping groove 141. Both clamping in and taking out do not require tools and can be operated with one hand, which is even more convenient. Furthermore, by supporting the conducting wire through at least two wire clamping grooves 141, it can be ensured that the part of the conducting wire between at least two wire clamping grooves 141 is arranged in a straight line, thus making it easier to observe the condition of the conducting wire.

[0041] Among them, a receiving cavity is formed on the weighing base 1, and the cover driving component 3 is arranged in the receiving cavity. One side of the receiving cavity is open, and the wire clamping structure 14 is arranged on the open side of the receiving cavity. The conducting wire drawn out from the cover driving component 3 can be guided from the open side of the receiving cavity towards the wire clamping structure 14. Through the wire clamping structure 14, the conducting wire can be combed and guided along the first direction, so that the conducting wire can be better connected to the power supply structure or the control circuit board.

[0042] Specifically, for the weighing base 1, in combination with Figure 2 and Figure 4 As shown, the weighing base 1 includes a support bottom plate 11, support side plates 12, and a support top plate 13. It should be noted that when the weighing assembly 100 is working properly, the support bottom plate 11 is arranged at the bottom of the support side plates 12, and the support top plate 13 is located at the top of the support side plates 12; the support side plates 12 surround the periphery of the support bottom plate 11; the support top plate 13 and the support bottom plate 11 are respectively located at opposite ends of the support side plates 12 along the up and down directions. In the present invention, unless otherwise specified, the descriptions of directions can all be referred to this. The support bottom plate 11, support side plates 12, and support top plate 13 jointly enclose the above-mentioned receiving cavity. The cover driving component 3 is arranged in the receiving cavity and is connected to the support top plate 13. The cover driving component 3 is fixed on the support top plate 13. The wire clamping structure 14 is arranged on the support top plate 13 and is located outside the receiving cavity. Through the wire clamping structure 14, the conducting wire led out from the cover driving component 3 is guided upwards and along the first direction. Moreover, the wire clamping structure 14 is arranged close to the cover driving component 3, so that the conducting wire can be better guided, avoiding the long part of the conducting wire from being restricted and easily getting tangled.

[0043] Furthermore, as shown in Figure 4As shown in the figure, the support top plate 13 includes a top plate main body 131 and a plurality of top side plates 132 protruding from the periphery of the top plate main body 131. The plurality of top side plates 132 protrude from the upper surface of the top plate main body 131. Specifically, there are three top side plates 132. The above-mentioned first direction can refer to the left-right direction of the weighing base 1. The three top side plates 132 are respectively located on the left and right sides of the weighing base 1 and the rear side of the weighing base 1. The open side of the above-mentioned accommodation cavity is also located at the rear side. The top plate main body 131 is connected to the support side plate 12. The plurality of top side plates 132 are used for mounting the circuit board of the cover driving component 3 thereon. The wire clamping structure 14 is arranged on the top side plate 132 at the open side of the accommodation cavity, that is, the wire clamping structure 14 is located on the top side plate 132 at the rear side, so as to facilitate the clamping and binding of the lead wires led out from the open side of the accommodation cavity.

[0044] Preferably, as Figure 4 shown in the figure, two wire clamping grooves 141 protrude from the top side plate 132 at the rear side, and a clamping notch is provided on one side of each wire clamping groove 141 facing away from the corresponding top side plate 132. The lead wire can be clamped in the wire clamping groove 141 from the clamping notch, and the binding operation is simpler and more convenient.

[0045] Furthermore, a plurality of reinforcing ribs 142 are also arranged on the top side plate 132 at the rear side. The plurality of reinforcing ribs 142 are connected to the outer peripheral side of each wire clamping groove 141 to strengthen the strength of each wire clamping groove 141, avoid breakage of the wire clamping groove 141, and thus more lead wires can be clamped.

[0046] Among them, in combination with Figure 3 and Figure 4 shown in the figure, the cover driving component 3 includes a cover driving motor 31 and a transmission component 32 connected to the cover driving motor 31. The cover driving motor 31 is arranged below the support top plate 13 and is connected to the transmission component 32. The transmission component 32 is located above the support top plate 13 and is connected to the cover structure 22. The cover driving motor 31 drives the transmission component 32 to rotate. Under the cooperation of the transmission component 32 and the cover structure 22, the cover structure 22 is driven to move in a direction close to or away from the weighing cavity 21, so that the cover structure 22 can open or close the weighing cavity 21.

[0047] Specifically, the weighing cavity 21 is generally arranged in a funnel shape with openings at both ends. The upper opening of the weighing cavity 21 is the material receiving port, and the lower opening is the blanking port. The opening and closing structure can open and close the blanking port. When weighing, the opening and closing structure is arranged to close the blanking port. The coffee powder can enter the weighing cavity 21 from the material receiving port, and the material in the weighing cavity 21 can be weighed by the weighing sensor. After weighing, the cover driving motor 31 can drive the cover structure 22 to open the blanking port, so that the coffee powder can fall into the next process, such as the brewing cylinder of the brewer, and the coffee powder can be brewed conveniently and accurately.

[0048] Furthermore, combined with Figure 1 and Figure 4 As shown, the weighing chamber 21 is protruding in front of the weighing base 1, and the weighing chamber 21 and the supporting top plate 13 are connected by a connecting arm, so that the weighing chamber 21 is suspended in front of the weighing base 1, so that the weighing chamber 21 can better receive and drop materials, and the cover structure 22 is slidably arranged on the connecting arm. The transmission component 32 includes a transmission rod 321 and a transmission block 322 connected to the cover structure 22, and a long hole extending in the left and right direction is provided on the transmission block 322. One end of the transmission rod 321 is connected to the cover driving motor 31, and the other end of the transmission rod 321 is movably sleeved in the long hole. The cover driving motor 31 drives the transmission rod 321 to rotate, so that the transmission rod 321 acts on the hole wall of the long hole, so that the transmission block 322 is displaced in the front-to-back direction, thereby driving the cover structure 22 to move in the front-to-back direction to open or close the drop opening, so as to realize automatic feeding and automatic drop of coffee powder.

[0049] It is understandable that the beverage preparation device may be provided with a controller, and the controller may be electrically connected to the cover driving motor 31, so as to control the operation of the cover driving motor 31. Therefore, electrical connection wires are provided between the controller and the cover driving motor 31, and between the cover driving motor 31 and the power supply structure, and multiple wires are fixed and bound by the wire clamping groove 141, so that the connection status of each wire is easier to observe, and the entire weighing assembly 100 is also more regular and compact.

[0050] Moreover, since the weighing cavity 21 is protrudingly arranged in front of the weighing base 1, the overall center of gravity of the entire weighing assembly 100 will be shifted forward. Therefore, a fixed clamping groove 111 is also provided on the supporting base 11. Preferably, two fixed clamping grooves 111 are provided. The two fixed clamping grooves 111 and the clamping wire structure 14 are arranged on the same side of the weighing base 1 and are arranged at intervals along the up and down directions of the weighing base 1. The two fixed clamping grooves 111 are protrudingly arranged on the rear side of the weighing base 1 to be connected and fixed with other structures in the beverage preparation equipment, so that the center of gravity of the entire weighing base 1 can be more centered, so that it is more stable after installation and fixation. Among them, the axial direction of the clamping area of ​​the fixed clamping groove 111 is perpendicular to the axial direction of the clamping area of ​​the clamping wire structure 14, that is, the fixed clamping groove 111 can be clamped and fixed on the structure extending in the up and down directions, so that the supporting base 11 can better fit the clamped structure, so that the fixation of the weighing assembly 100 is also more reliable.

[0051] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure made using the contents of the present invention specification and drawings, or directly or indirectly used in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. A weighing component, characterized in that, Comprising: A weighing base; A weighing module, including a weighing chamber and a cover structure for opening and closing the weighing chamber; A cover driving component, disposed on the weighing base and drivingly connected to the cover structure, for driving the cover structure to move to open or close the weighing chamber; Wherein, a wire clamping structure protrudes from one side of the weighing base, and the wire clamping structure is used for clamping a conducting wire electrically connected to the cover driving component, so that at least part of the conducting wire can extend along a first direction.

2. The weighing component according to claim 1, wherein The wire clamping structure includes at least two wire clamping grooves, each of the wire clamping grooves is penetratingly provided along the first direction, and at least two of the wire clamping grooves are spaced apart along the first direction.

3. The weighing component according to claim 1, characterized in that A receiving cavity is formed on the weighing base, the cover driving component is disposed in the receiving cavity, one side of the receiving cavity is open, and the wire clamping structure is disposed on the open side of the receiving cavity.

4. The weighing component according to claim 3, characterized in that, The weighing base includes: A supporting bottom plate; Supporting side plates, surrounding the periphery of the supporting bottom plate; and A supporting top plate, located at opposite ends of the supporting side plates in the up and down directions respectively with the supporting bottom plate; The supporting bottom plate, the supporting side plates and the supporting top plate jointly enclose the receiving cavity, the cover driving component is disposed in the receiving cavity and connected to the supporting top plate, and the wire clamping structure is disposed on the supporting top plate and outside the receiving cavity.

5. The weighing assembly according to claim 4, characterized in that, The supporting top plate includes a top plate main body and a plurality of top side plates protruding from the periphery of the top plate main body. The top plate main body is connected to the supporting side plates, and the plurality of top side plates are used for mounting a circuit board of the cover driving component thereon. The wire clamping structure is disposed on the top side plate at the open side of the receiving cavity.

6. The weighing assembly according to claim 5, characterized in that, The wire clamping structure includes two wire clamping grooves disposed on the top side plate, and a clamping notch is provided on one side of each of the wire clamping grooves facing away from the top side plate where it is located.

7. The weighing component according to claim 6, characterized in that, A plurality of reinforcing ribs are further provided on the top side plate, and the plurality of reinforcing ribs are connected to the outer peripheral sides of the respective wire clamping grooves.

8. The weighing component according to claim 4, characterized in that The cover driving component includes a cover driving motor and a transmission component connected to the cover driving motor. The cover driving motor is disposed below the supporting top plate and connected to the transmission component. The transmission component is located above the supporting top plate and connected to the cover structure. The cover driving motor drives the transmission component to rotate, and under the cooperation of the transmission component and the cover structure, the cover structure is driven to move in a direction close to or away from the weighing chamber.

9. The weighing assembly according to claim 4, wherein A fixing clip groove is provided on the supporting bottom plate. The fixing clip groove and the wire clamping structure are disposed on the same side of the weighing base and are spaced apart along the up and down direction of the weighing base. The axial direction of the clamping area of the fixing clip groove is perpendicular to the axial direction of the clamping area of the wire clamping structure.

10. A beverage preparation device, characterized in that: Including the weighing assembly according to any one of claims 1 to 9.

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