Suspension cup detection module and centrifugal equipment

Abstract

The utility model provides a suspension cup centrifugal module and centrifugal equipment wherein the suspension cup centrifugal module comprises a centrifugal assembly, a suspension cup and a detection assembly, the centrifugal assembly comprises a driving shaft and a rotating support, the driving shaft extends along the vertical direction, and the rotating support is sleeved on the driving shaft and is in transmission connection with the driving shaft. The rotating shaft is driven by the driving shaft to rotate; one end of the suspension cup is rotatably arranged at the suspension cup mounting position of the rotating support and has an initial position and a centrifugal position which are sequentially arranged along the rotating path of the suspension cup, and the suspension cup is used for swinging to the centrifugal position from the initial position far away from the driving shaft when the rotating support rotates; the detection assembly is arranged on one side of the suspension cup installation position, the detection end of the detection assembly faces the suspension cup, and the detection assembly is used for detecting whether the suspension cup is reset to the initial position or not and outputting a position detection signal. According to the technical scheme, the reset condition of the suspension cup is detected, and operation faults, caused by abnormal reset of the suspension cup, of the centrifugal equipment are avoided.

Description

Technical Field

[0001] The utility model relates to the field of centrifugal equipment, in particular to a hanging cup detection module and a centrifugal equipment. Background Art

[0002] In the related art, the hanging cup of the centrifugal module is rotatably arranged at the hanging cup installation position to carry the centrifugal cup. In the initial state, the hanging cup is normally set vertically under the action of gravity. When the centrifugal module is running, the hanging cup rotates a certain angle to the centrifugal position under the action of centrifugal force and performs horizontal circular motion; after the centrifugation is completed, the hanging cup will be reset to the initial state under the action of gravity. However, due to manufacturing errors and other reasons of the hanging cup and other structures of the centrifugal module, there is a certain risk that the hanging cup cannot be reset normally after the centrifugation is completed. When the hanging cup is reset abnormally, the centrifugal cup in the hanging cup cannot be returned to the position where the robot arm grabs it, resulting in the centrifugal cup in the hanging cup being knocked out of step, grabbing failure, etc. when being taken and placed, affecting the normal operation of the centrifugal module. Utility Model Content

[0003] The main purpose of the utility model is to provide a hanging cup detection module, which is intended to detect the resetting condition of the hanging cup and avoid operation failure of the centrifugal device caused by abnormal resetting of the hanging cup.

[0004] In order to achieve the above-mentioned purpose, the utility model proposes a hanging cup detection module, comprising:

[0005] A centrifugal assembly, the centrifugal assembly comprising a drive shaft and a rotating bracket, the drive shaft extending in a vertical direction, the rotating bracket sleeved on the drive shaft and drivingly connected with the drive shaft for rotating under the drive of the drive shaft, and a hanging cup mounting position formed on the circumference of the rotating bracket; and

[0006] A hanging cup, one end of which is rotatably disposed at the hanging cup mounting position and has an initial position and a centrifugal position sequentially disposed along its rotation path, and the hanging cup is used to swing from the initial position away from the driving shaft to the centrifugal position when the rotating bracket rotates;

[0007] Wherein, the hanging cup detection module further includes a detection component, which is arranged at one side of the hanging cup installation position, and a detection end of the detection component is arranged toward the hanging cup for detecting whether the hanging cup is reset to the initial position.

[0008] Optionally, the detection assembly is disposed between the driving shaft and the hanging cup, and when the hanging cup is at the initial position, the bottom of the hanging cup and the detection end are disposed relatively to each other in the horizontal direction;

[0009] When the hanging cup rotates into or out of the initial position, the position detection signal output by the detection component changes.

[0010] Optionally, the detection component includes:

[0011] A mounting seat, the mounting seat being sleeved on the drive shaft; and

[0012] A detection member is connected to the peripheral side of the mounting seat, and the detection end is formed at an end of the detection member away from the mounting seat.

[0013] Optionally, the detection member is a proximity sensor, and when the hanging cup is at the initial position, the hanging cup and the proximity sensor are arranged at intervals in the horizontal direction.

[0014] Optionally, the hanging cup detection module further includes an alignment component, the alignment component includes a first magnetic member and a second magnetic member, the first magnetic member is arranged on a side of the hanging cup facing the driving shaft, and the second magnetic member is connected to the rotating bracket and arranged adjacent to the hanging cup fixing position;

[0015] When the hanging cup is at the initial position, the first magnetic attraction member and the second magnetic attraction member are arranged opposite to each other and are magnetically fixed to each other.

[0016] Optionally, the rotating bracket includes:

[0017] A fixed structure, the fixed structure is sleeved on the drive shaft and is drivingly connected to the drive shaft, and the hanging cup mounting position is formed on the circumference of the fixed structure for connecting the hanging cup; and

[0018] The mounting structure is connected to the bottom of the fixing structure and is located between the suspension cup and the driving shaft. One end of the mounting structure facing the suspension cup is used for connecting the second magnetic attraction member.

[0019] Optionally, a mounting groove is provided on the periphery of the fixing structure to form the hanging cup mounting position;

[0020] The installation groove has two groove walls arranged opposite to each other. The hanging cup is movably arranged in the installation groove and is rotatably connected with the two groove walls respectively.

[0021] Optionally, the mounting structure includes:

[0022] A main body connected to the bottom of the fixed structure and sleeved on the driving shaft; and

[0023] A connecting portion, one end of which is arranged on the periphery of the main body, and the other end of which is extended toward the suspension cup, for connecting to the second magnetic attraction member.

[0024] Optionally, a first positioning groove is formed on a side of the suspension cup facing the driving shaft, and the first magnetic attraction member is disposed in the first positioning groove;

[0025] And / or, a second positioning groove is formed at one end of the mounting structure away from the driving shaft, and the second magnetic attraction member is disposed in the second positioning groove.

[0026] The utility model further provides a centrifugal device, comprising any one of the above-mentioned hanging cup detection modules, wherein the hanging cup detection module comprises:

[0027] A centrifugal assembly, the centrifugal assembly comprising a drive shaft and a rotating bracket, the drive shaft extending in a vertical direction, the rotating bracket sleeved on the drive shaft and drivingly connected with the drive shaft for rotating under the drive of the drive shaft, and a hanging cup mounting position formed on the circumference of the rotating bracket; and

[0028] A hanging cup, one end of which is rotatably disposed at the hanging cup mounting position and has an initial position and a centrifugal position sequentially disposed along its rotation path, and the hanging cup is used to swing from the initial position away from the driving shaft to the centrifugal position when the rotating bracket rotates;

[0029] Wherein, the hanging cup detection module also includes a detection component, which is arranged on one side of the hanging cup installation position, and the detection end of the detection component is arranged toward the hanging cup, for detecting whether the hanging cup is reset to the initial position and outputting a position detection signal.

[0030] The technical solution of the utility model is that the hanging cup detection module includes a centrifugal assembly and a hanging cup, the centrifugal assembly includes a driving shaft and a rotating bracket, the driving shaft is extended in the vertical direction, the rotating bracket is connected to the driving shaft in a transmission manner, and is used to rotate around the driving shaft under the drive of the driving shaft; the hanging cup is rotatably arranged at the hanging cup installation position of the rotating bracket, and has an initial position and a centrifugal position. In the initial position, the hanging cup is suspended on the rotating bracket in the vertical direction. In the centrifugal state, the hanging cup rotates a certain angle relative to the rotating bracket to make horizontal circular motion around the driving shaft under the drive of the rotating bracket. The hanging cup detection module also includes a detection component arranged adjacent to the hanging cup installation position, the detection component can detect whether the hanging cup is reset normally, and output a corresponding position detection signal, so as to avoid the hanging cup detection module from picking up and placing the centrifugal cup in the hanging cup when detecting that the hanging cup is reset abnormally, resulting in collision loss of step, grasping failure, and other conditions causing operation failure. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] 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.

[0032] Figure 1 This is a structural diagram of an embodiment of a hanging cup detection module of the utility model;

[0033] Figure 2 for Figure 1 Exploded view of the suspended cup detection module;

[0034] Figure 3 for Figure 1 A cross-sectional view of the mid-hanging cup detection module;

[0035] Figure 4 for Figure 1 The structural diagram of the suspended cup detection module during centrifugation;

[0036] Figure 5 for Figure 4 Cross-sectional view of the mid-hang cup detection module.

[0037] Description of Figure Numbers:

[0038] Label name Label name 100 Hanging cup detection module 1222a Second positioning groove 10 Centrifugal components 20 Hanging Cup 11 Drive shaft 21 The first positioning groove 12 Rotating bracket 30 Detection components 121 Fixed structure 31 Mounting Seat 1211 Mounting slot 32 Test piece 122 Mounting structure 40 Alignment components 1221 Main body 41 The first magnetic element 1222 Connection 42 Second magnetic element

[0039] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0041] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0042] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] In addition, in the present utility model, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0044] The utility model provides a hanging cup detection module 100.

[0045] Please refer to Figures 1 to 5 In some embodiments of the utility model hanging cup detection module 100, the hanging cup detection module 100 includes:

[0046] A centrifugal assembly 10, the centrifugal assembly 10 comprising a drive shaft 11 and a rotating bracket 12, the drive shaft 11 extending in a vertical direction, the rotating bracket 12 being sleeved on the drive shaft 11 and drivingly connected to the drive shaft 11, and configured to rotate under the drive of the drive shaft 11, and a mounting position for a hanging cup 20 is formed on the circumference of the rotating bracket 12; and

[0047] A hanging cup 20, one end of which is rotatably disposed at the hanging cup 20 mounting position, and has an initial position and a centrifugal position sequentially disposed along its rotation path, and the hanging cup 20 is used to swing from the initial position away from the driving shaft 11 to the centrifugal position when the rotating bracket 12 rotates;

[0048] The hanging cup detection module 100 further includes a detection component 30 , which is disposed at one side of the installation position of the hanging cup 20 , and a detection end of the detection component 30 is disposed toward the hanging cup 20 for detecting whether the hanging cup 20 is reset to the initial position.

[0049] In this embodiment, the centrifugal assembly 10 of the hanging cup detection module 100 includes a driving shaft 11 and a rotating bracket 12. The central area of ​​the rotating bracket 12 is sleeved on the driving shaft 11, and a hanging cup 20 mounting position is formed in the peripheral area; the driving shaft 11 is extended in the vertical direction and is used to rotate around the vertical direction to drive the rotating bracket 12 sleeved on the driving shaft 11 to rotate, and then the hanging cup 20 mounting position on the circumference of the rotating bracket 12 can be driven to perform horizontal circular motion. The hanging cup 20 is rotatably arranged at the hanging cup 20 mounting position, and its rotation axis is horizontally arranged so that the hanging cup 20 can rotate toward or away from the driving shaft 11.

[0050] Furthermore, the hanging cup detection module 100 further includes a detection assembly 30, which is disposed on one side of the installation position of the hanging cup 20 and has a detection end disposed toward the hanging cup 20. When the hanging cup detection module 100 is in operation, the hanging cup 20 can perform centrifugal motion and be displaced relative to the rotating bracket 12, while the detection assembly 30 is relatively stationary with respect to the rotating bracket 12, so that a position change will occur between the hanging cup 20 and the detection assembly 30. By detecting the position of the hanging cup 20 by the detection assembly 30, it can be determined whether the hanging cup 20 is reset to the initial position, and a position detection signal is output accordingly.

[0051] It should be noted that in the related art, the hanging cup 20 of the centrifugal module is rotatably arranged at the hanging cup 20 installation position for carrying the centrifugal cup. In the initial state, the hanging cup 20 is normally vertically arranged under the action of gravity. When the centrifugal module is running, the hanging cup 20 rotates a certain angle to the centrifugal position under the action of centrifugal force and performs horizontal circular motion; after the centrifugation is completed, the hanging cup 20 will be reset to the initial state under the action of gravity. However, due to the manufacturing errors of the hanging cup 20 and other structures of the centrifugal module, the resistance of the rotating bracket 12 and other structures to the hanging cup 20, etc., there is a risk that the hanging cup 20 cannot be reset normally to a certain extent after the centrifugation is completed. When the hanging cup 20 is reset abnormally, the centrifugal cup in the hanging cup 20 cannot be returned to the position where the robot arm grabs it, resulting in the centrifugal cup in the hanging cup 20. When the robot arm is picking up and placing, the robot arm will have collision loss of step, grab failure, etc., affecting the normal operation of the centrifugal module.

[0052] Therefore, it can be understood that the technical solution of the utility model, the hanging cup detection module 100 includes a centrifugal assembly 10 and a hanging cup 20, the centrifugal assembly 10 includes a drive shaft 11 and a rotating bracket 12, the drive shaft 11 is extended in the vertical direction, the rotating bracket 12 is transmission-connected to the drive shaft 11, and is used to rotate around the drive shaft 11 under the drive of the drive shaft 11; the hanging cup 20 is rotatably arranged at the hanging cup 20 installation position of the rotating bracket 12, and has an initial position and a centrifugal position. In the initial position, the hanging cup 20 is suspended from the rotating bracket 12 in the vertical direction. In the centrifugal state, the hanging cup 20 rotates a certain angle relative to the rotating bracket 12 to make horizontal circular motion around the driving shaft 11 driven by the rotating bracket 12. The hanging cup detection module 100 also includes a detection component 30 disposed adjacent to the installation position of the hanging cup 20. The detection component 30 can detect whether the hanging cup 20 is normally reset and output a corresponding position detection signal, thereby preventing the mechanical arm from taking and placing the centrifugal cup in the hanging cup 20, causing collision loss of step, grasping failure, and the like when the hanging cup detection module 100 detects that the hanging cup 20 is abnormally reset, thereby preventing an operation failure caused by the robot arm taking and placing the centrifugal cup in the hanging cup 20.

[0053] Please refer to Figure 3 and Figure 5 In some embodiments of the utility model hanging cup detection module 100, the detection assembly 30 is disposed between the driving shaft 11 and the hanging cup 20, and when the hanging cup 20 is in the initial position, the bottom of the hanging cup 20 and the detection end are disposed relatively to each other in the horizontal direction;

[0054] When the hanging cup 20 rotates into or out of the initial position, the position detection signal output by the detection component 30 changes.

[0055] In this embodiment, the central area of ​​the rotating bracket 12 is used to sleeve the drive shaft 11, and the peripheral area of ​​the rotating bracket 12 is formed with a hanging cup 20 installation position for rotating and connecting the hanging cup 20. The detection assembly 30 is arranged between the drive shaft 11 and the hanging cup 20 installation position, and the free space between the hanging cup 20 and the drive shaft 11 can be fully utilized, which is conducive to improving the compactness of the structure of the hanging cup detection module 100. In addition, the top of the hanging cup 20 is rotatably connected to the rotating bracket 12, and the bottom of the hanging cup 20 can be swingably arranged. When the hanging cup 20 is in the initial position, the bottom of the hanging cup 20 and the detection end are relatively arranged in the horizontal direction; when the hanging cup detection module 100 is in operation, the hanging cup 20 is rotated from the initial state of vertical suspension away from the drive shaft 11 and the detection assembly 30 to the centrifugal position under the action of centrifugal force; when the hanging cup 20 is in the centrifugal position, the hanging cup 20 is placed horizontally and is misaligned with the detection end in the horizontal direction. By detecting the swing position of the bottom of the hanging cup 20 through the detection component 30, it can be determined whether the hanging cup 20 as a whole is reset to the vertical position range, that is, it can be detected whether the hanging cup 20 is normally reset to the initial position.

[0056] Specifically, the position detection signal output by the detection component 30 includes a first detection signal and a second detection signal. When the detection component 30 detects the swing position of the bottom of the hanging cup 20 and determines that the hanging cup 20 is reset to the vertical position range as a whole, the detection component 30 outputs the first detection signal, indicating that the hanging cup 20 has completed the reset normally, and the hanging cup detection module 100 can normally take and place the centrifugal cup in the hanging cup 20; when the detection component 30 detects the swing position of the bottom of the hanging cup 20 and determines that the hanging cup 20 is not reset to the vertical position range as a whole, the detection component 30 outputs the second detection signal, indicating that the hanging cup 20 has a reset abnormality, so as to avoid the hanging cup detection module 100 taking and placing the centrifugal cup in the hanging cup 20 with abnormal position, resulting in collision loss of step, grasping failure, etc.

[0057] Of course, the technical solution of the present invention is not limited thereto. In some embodiments, the detection component 30 may also output a position detection signal only when the hanging cup 20 is normally reset or only when the hanging cup 20 is abnormally reset, which is not limited here.

[0058] Please refer to Figures 1 to 5 In some embodiments of the utility model hanging cup detection module 100, the detection component 30 includes:

[0059] A mounting seat 31, wherein the mounting seat 31 is sleeved on the driving shaft 11; and

[0060] The detection member 32 is connected to the peripheral side of the mounting seat 31 , and the detection end is formed at one end of the detection member 32 away from the mounting seat 31 .

[0061] In this embodiment, the detection assembly 30 includes a mounting seat 31 and a detection member 32. The mounting seat 31 is formed with an axial hole for sleeved on the drive shaft 11. One end of the detection member 32 is connected to the peripheral side of the mounting seat 31, and a detection end is formed at the end thereof away from the mounting seat 31 and arranged opposite to the suspension cup 20. By sleeve-fitting the mounting seat 31 and the drive shaft 11, the assembly and fixation of the detection assembly 30 can be facilitated.

[0062] In some embodiments, the mounting seat 31 can be integrally provided with the drive shaft 11 or detachably connected, so that the mounting seat 31 can rotate synchronously with the drive shaft 11, so that the detection member 32 provided on the mounting seat 31 can always be arranged in alignment with the corresponding hanging cup 20 mounting position in the radial direction of the drive shaft 11. Further, when the rotating bracket 12 has a plurality of hanging cup 20 mounting positions, and the plurality of hanging cup 20 mounting positions are arranged in sequence along the circumference of the rotating bracket 12, the detection assembly 30 can be provided with a plurality of detection members 32, and the plurality of detection members 32 are arranged in sequence along the circumference of the mounting seat 31, and each detection member 32 is arranged corresponding to a hanging cup 20 mounting position.

[0063] Of course, in some embodiments, the mounting seat 31 and the driving shaft 11 can also be separately arranged, and the driving shaft 11 can be rotatably arranged relative to the mounting seat 31, thereby being able to drive the rotating bracket 12 and the hanging cup 20 connected to the rotating bracket 12 to rotate relative to the detection member on the mounting seat 31, so that the hanging cup 20 at the installation position of the hanging cup 20 can be moved to the detection end of the detection member 32 for position detection.

[0064] Further, when the rotating bracket 12 has a plurality of installation positions for the hanging cups 20, the plurality of installation positions for the hanging cups 20 can be moved sequentially to the detection end of the detection member 32 by rotating the rotating bracket 12, so that the hanging cups 20 at the installation positions for the hanging cups 20 can be detected sequentially by a detection member 32. In this way, compared with the arrangement of a plurality of detection members 32, it is helpful to reduce the use cost of the detection assembly 30. The specific implementation method can be set according to actual needs and is not limited here.

[0065] Specifically, in some embodiments of the utility model hanging cup detection module 100, the detection member 32 is a proximity sensor, and when the hanging cup 20 is in the initial position, the hanging cup 20 and the proximity sensor are arranged at intervals in the horizontal direction.

[0066] By setting the detection member 32 as a proximity sensor, the detection member 32 can detect the presence of the hanging cup 20 or the distance from the hanging cup 20 at its detection end without contacting the hanging cup 20, so as to detect the position of the hanging cup 20. By making the detection member 32 detect the position of the hanging cup 20 in a non-contact manner, it is possible to prevent the detection member 32 from interfering with the hanging cup 20 and other structures during the centrifugation process and affecting the normal progress of the centrifugation process, thereby avoiding the setting of the detection component 30 from affecting the centrifugation efficiency of the hanging cup detection module 100.

[0067] Please refer to Figures 1 to 5 In some embodiments of the utility model hanging cup detection module 100, the hanging cup detection module 100 further includes an alignment component 40, the alignment component 40 includes a first magnetic member 41 and a second magnetic member 42, the first magnetic member 41 is disposed on a side of the hanging cup 20 facing the driving shaft 11, the second magnetic member 42 is connected to the rotating bracket 12, and is disposed adjacent to the fixed position of the hanging cup 20;

[0068] When the hanging cup 20 is at the initial position, the first magnetic member 41 and the second magnetic member 42 are arranged opposite to each other and are fixed by magnetic attraction.

[0069] In this embodiment, the first magnetic member 41 is used to cooperate with the second magnetic member 42 for magnetic attraction, so that when the hanging cup 20 is reset to the initial position from the centrifugal position, the first magnetic member 41 and the second magnetic member 42 can be used to assist the hanging cup 20 to reset to the initial position through the adsorption cooperation between the first magnetic member 41 and the second magnetic member 42, thereby facilitating the improvement of the operation stability of the hanging cup detection module 100. Among them, the first magnetic member 41 and the second magnetic member 42 can both be set as magnets so that the two can be magnetically fixed to each other; or one of the first magnetic member 41 and the second magnetic member 42 can be set as a magnet, and the other can be set as a ferromagnetic material, such as iron, so that the two can be magnetically fixed to each other. The specific implementation method can be set according to actual needs and is not limited here.

[0070] Please refer to Figures 1 to 5 In some embodiments of the utility model hanging cup detection module 100, the rotating bracket 12 includes:

[0071] A fixing structure 121, wherein the fixing structure 121 is sleeved on the driving shaft 11 and is in driving connection with the driving shaft 11, and a mounting position for the suspension cup 20 is formed on the circumference of the fixing structure 121 for connecting the suspension cup 20; and

[0072] The mounting structure 122 is connected to the bottom of the fixing structure 121 and is located between the suspension cup 20 and the driving shaft 11 . One end of the mounting structure 122 facing the suspension cup 20 is used for connecting the second magnetic attraction member 42 .

[0073] In this embodiment, the rotating bracket 12 includes a fixed structure 121 and a mounting structure 122 stacked in sequence from top to bottom in the vertical direction. The middle part of the fixed structure 121 is sleeved on the drive shaft 11 and is in transmission connection with the drive shaft 11, and is used to rotate around the drive shaft 11 under the drive of the drive shaft 11. A suspension cup 20 mounting position for rotationally connecting the suspension cup 20 is formed on the circumference of the fixed structure 121; by making the fixed structure 121 and the drive shaft 11 sleeve-fit, the assembly and fixation of the rotating bracket 12 can be facilitated. The mounting structure 122 is connected to the bottom of the fixed structure 121 and is located between the suspension cup 20 and the drive shaft 11. The second magnetic attraction member 42 is arranged at one end of the mounting structure 122 facing the suspension cup 20, and the second magnetic member and the first magnetic member on the suspension cup 20 are arranged opposite to each other along the radial direction of the drive shaft 11.

[0074] Please refer to Figure 2 In some embodiments of the utility model hanging cup detection module 100, a mounting groove 1211 is provided on the periphery of the fixing structure 121 to form a mounting position for the hanging cup 20;

[0075] The mounting groove 1211 has two groove walls that are opposite to each other. The hanging cup 20 is movably disposed in the mounting groove 1211 and is rotatably connected to the two groove walls respectively.

[0076] Specifically, a mounting groove 1211 is provided on the periphery of the fixed structure 121, and the notch of the mounting groove 1211 is formed on the outer peripheral surface of the fixed structure 121, so that the mounting position of the hanging cup 20 can be set through the end away from the driving shaft 11 to avoid interference with the swing of the hanging cup 20 and affecting the centrifugal movement of the hanging cup 20. A accommodating cavity with an open end is formed in the hanging cup 20, and the opposite side walls of the open end of the hanging cup 20 can be hinged with the opposite two groove walls of the mounting groove 1211 through pins respectively. The central axis of the pin is horizontally arranged and extends from one groove wall of the mounting groove 1211 toward the other groove wall. The hanging cup 20 can swing toward or away from the driving shaft 11 around the central axis direction of the pin to switch between the initial position and the centrifugal position.

[0077] Please refer to Figures 1 to 5 In some embodiments of the utility model hanging cup detection module 100, the mounting structure 122 includes:

[0078] A main body 1221, the main body 1221 is connected to the bottom of the fixing structure 121 and is sleeved on the driving shaft 11; and

[0079] The connecting portion 1222 has one end disposed on the periphery of the main body 1221 and the other end extending toward the suspension cup 20 for connecting to the second magnetic attraction member 42 .

[0080] In this embodiment, the mounting structure 122 includes a main body 1221 and a connecting portion 1222. The main body 1221 is connected to the bottom of the fixing structure 121 and is sleeved on the drive shaft 11. By sleeve-fitting the main body 1221 and the drive shaft 11, the mounting structure 122 can be easily assembled and fixed. One end of the connecting portion 1222 is arranged at the periphery of the main body 1221, and the other end is extended toward the suspension cup 20 for connecting the second magnetic attraction member 42. In some embodiments, the rotating bracket 12 has a plurality of suspension cup 20 mounting positions, and the plurality of suspension cup 20 mounting positions are sequentially arranged along the circumference of the rotating bracket 12; accordingly, the mounting structure 122 includes a plurality of connecting portions 1222, and the plurality of connecting portions 1222 are sequentially arranged along the circumference of the main body 1221, and each connecting portion 1222 is arranged corresponding to a suspension cup 20 mounting position, so that the plurality of second magnetic suction members 42 on the mounting structure 122 can respectively absorb the first magnetic members on the plurality of suspension cups 20, thereby assisting the suspension cups 20 on the plurality of suspension cup 20 mounting positions to be normally reset.

[0081] Please refer to Figures 1 to 5In some embodiments of the utility model hanging cup detection module 100 , a first positioning groove 21 is formed on a side of the hanging cup 20 facing the driving shaft 11 , and the first magnetic attraction member 41 is disposed in the first positioning groove 21 .

[0082] In this way, the first positioning groove 21 can limit the first magnetic member, thereby improving the position stability of the first magnetic member, so that the first magnetic member and the second magnetic member can be magnetically aligned with each other, thereby assisting the centrifugal cup to return to the initial state normally.

[0083] Likewise, in some embodiments of the hanging cup detection module 100 of the utility model, a second positioning groove 1222 a is defined at one end of the mounting structure 122 away from the driving shaft 11 , and the second magnetic attraction member 42 is disposed in the second positioning groove 1222 a .

[0084] In this way, the second positioning groove 1222a can limit the second magnetic member and improve the position stability of the second magnetic member, so that the second magnetic member and the first magnetic member can be magnetically aligned with each other, thereby assisting the centrifuge cup to return to the initial state normally.

[0085] The utility model also proposes a centrifugal device, which includes the hanging cup detection module 100 described in any of the above embodiments, and the specific structure of the hanging cup detection module 100 refers to any of the above embodiments. Since the centrifugal device proposed in this application can apply all the technical solutions in all the above embodiments, it at least has all the beneficial effects brought by the above technical solutions, which will not be repeated here one by one.

[0086] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A hanging cup detection module, characterized in that: include: A centrifugal assembly, the centrifugal assembly comprising a drive shaft and a rotating bracket, the drive shaft extending in a vertical direction, the rotating bracket sleeved on the drive shaft and drivingly connected with the drive shaft for rotating under the drive of the drive shaft, and a hanging cup mounting position formed on the circumference of the rotating bracket; and A hanging cup, one end of which is rotatably disposed at the hanging cup mounting position and has an initial position and a centrifugal position sequentially disposed along its rotation path, and the hanging cup is used to swing from the initial position away from the driving shaft to the centrifugal position when the rotating bracket rotates; Wherein, the hanging cup detection module further includes a detection component, which is arranged at one side of the hanging cup installation position, and a detection end of the detection component is arranged toward the hanging cup for detecting whether the hanging cup is reset to the initial position.

2. The hanging cup detection module according to claim 1, characterized in that: The detection assembly is arranged between the driving shaft and the hanging cup, and when the hanging cup is in the initial position, the bottom of the hanging cup and the detection end are arranged opposite to each other in the horizontal direction; The detection component is used to detect whether the hanging cup is rotated into or out of the initial position.

3. The hanging cup detection module according to claim 2, characterized in that: The detection component comprises: A mounting seat, the mounting seat being sleeved on the drive shaft; and A detection member is connected to the peripheral side of the mounting seat, and the detection end is formed at an end of the detection member away from the mounting seat.

4. The hanging cup detection module according to claim 3, characterized in that: The detection member is a proximity sensor. When the hanging cup is at the initial position, the hanging cup and the proximity sensor are arranged with an interval in the horizontal direction.

5. The hanging cup detection module according to any one of claims 1 to 4, characterized in that: The hanging cup detection module also includes an alignment component, which includes a first magnetic attraction component and a second magnetic attraction component, wherein the first magnetic attraction component is arranged on a side of the hanging cup facing the driving shaft, and the second magnetic attraction component is connected to the rotating bracket and arranged adjacent to the hanging cup fixing position; When the hanging cup is at the initial position, the first magnetic attraction member and the second magnetic attraction member are arranged opposite to each other and are magnetically fixed to each other.

6. The hanging cup detection module according to claim 5, characterized in that: The rotating bracket comprises: A fixed structure, the fixed structure is sleeved on the drive shaft and is drivingly connected to the drive shaft, and the hanging cup mounting position is formed on the circumference of the fixed structure for connecting the hanging cup; and The mounting structure is connected to the bottom of the fixing structure and is located between the suspension cup and the driving shaft. One end of the mounting structure facing the suspension cup is used for connecting the second magnetic attraction member.

7. The hanging cup detection module according to claim 6, characterized in that: The periphery of the fixed structure is provided with a mounting groove to form the hanging cup mounting position; The installation groove has two groove walls arranged opposite to each other. The hanging cup is movably arranged in the installation groove and is rotatably connected with the two groove walls respectively.

8. The hanging cup detection module according to claim 6, characterized in that: The mounting structure comprises: A main body connected to the bottom of the fixed structure and sleeved on the driving shaft; and A connecting portion, one end of which is arranged on the periphery of the main body, and the other end of which is extended toward the suspension cup, for connecting to the second magnetic attraction member.

9. The hanging cup detection module according to claim 6, characterized in that: A first positioning groove is formed on a side of the suspension cup facing the driving shaft, and the first magnetic attraction member is disposed in the first positioning groove; And / or, a second positioning groove is formed at one end of the mounting structure away from the driving shaft, and the second magnetic attraction member is disposed in the second positioning groove.

10. A centrifugal device, characterized in that: It comprises the hanging cup detection module as claimed in any one of claims 1 to 9.

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